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[/] [openrisc/] [trunk/] [gnu-src/] [binutils-2.18.50/] [bfd/] [ChangeLog-0001] - Blame information for rev 156

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Line No. Rev Author Line
1 38 julius
2001-12-31  Jakub Jelinek  
2
 
3
        * elflink.h (elf_bfd_final_link): Check if dynobj is not NULL
4
        before looking for .eh_frame_hdr section.
5
        * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): If
6
        .eh_frame_hdr section is being stripped from output, don't do
7
        anything.
8
 
9
2001-12-27  Tom Rix  
10
 
11
        * coff-rs6000.c (xcoff_generate_rtinit): Clean data_buffer alloc/free.
12
        * coff64-rs6000.c (xcoff64_generate_rtinit): Same.
13
        (xcoff_write_archive_contents_big): Rewrite.
14
        (xcoff_write_armap_big): Rewrite.
15
        (xcoff_write_one_armap_big): Delete.
16
        * libxcoff.h : Clean up.
17
 
18
2001-12-21  Tom Rix  
19
 
20
        * xcofflink.c (bfd_xcoff_link_generate_rtinit): New function.
21
        Interface to linker for generation of __rtinit.
22
        * libxcoff.h (struct xcoff_backend_data_rec): Add new ops to xcoff
23
        backend to generate special linker symbol __rtinit.
24
        * coff-rs6000.c (bfd_xcoff_backend_data, bfd_pmac_xcoff_backend_data)
25
        :  Add new rtinit ops
26
        * coff64-rs6000.c (bfd_xcoff_aix5_backend_data,
27
        bfd_xcoff_backend_data): Same.
28
        * bfd-in.h: Add bfd_xcoff_link_generate_rtinit.
29
        * bfd-in2.h : Regenerate.
30
 
31
2001-12-21  Jakub Jelinek  
32
 
33
        * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix dst_mask for
34
        R_SPARC_DISP32.  Support R_SPARC_PLT32.
35
        (sparc_reloc_map): Add BFD_RELOC_16_PCREL and BFD_RELOC_SPARC_PLT32.
36
        (elf32_sparc_check_relocs): Handle R_SPARC_PLT32.
37
        (elf32_sparc_relocate_section): Likewise.
38
        * elf64-sparc.c (sparc64_elf_howto_table): Fix dst_mask for
39
        R_SPARC_DISP32.  Support R_SPARC_PLT32 and R_SPARC_PLT64.
40
        (sparc_reloc_map): Add BFD_RELOC_16_PCREL, BFD_RELOC_64_PCREL
41
        and BFD_RELOC_SPARC_PLT32.
42
        (sparc64_elf_check_relocs): Handle R_SPARC_PLT32 and R_SPARC_PLT64.
43
        (sparc64_elf_relocate_section): Likewise.
44
        * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SPARC_PLT32.
45
        * bfd-in2.h, libbfd.h: Rebuilt.
46
 
47
2001-12-20  Tom Rix  
48
 
49
        * coffcode.h (coff_compute_section_file_positions): Add special AIX
50
        loader alignment of text section.
51
 
52
2001-12-20  Jason Thorpe  
53
 
54
        * config.bfd (mips-dec-netbsd*): Delete alias for mips*el-*-netbsd*.
55
 
56
        * config.bfd (arm-*-netbsdelf*): Add target.
57
        * configure.in: Include netbsd-core.lo for native arm-*-netbsd*.
58
        * configure: Regenerate.
59
 
60
2001-12-20  Alan Modra  
61
 
62
        * elfcode.h (elf_slurp_symbol_table): Test elf_elfsections for NULL,
63
        as can happen with a core file, before dereferencing.
64
 
65
2001-12-19  Michael Snyder  
66
 
67
        * elf32-i386.c (elf_i386_grok_psinfo): Fix copy-and-paste error:
68
        target is i386 (not mips), and size of descdata is 124 (not 128).
69
 
70
2001-12-19  Jakub Jelinek  
71
 
72
        * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): If new_size
73
        is 0, temporarily grow it to minimal CIE size.
74
        (_bfd_elf_write_section_eh_frame): If input .eh_frame section would
75
        end up empty, build a fake minimal CIE.
76
 
77
2001-12-19  Steve Ellcey  
78
 
79
        * config.bfd (bfd_elf32_ia64_hpux_big_vec): New vector for
80
        ia64*-*-hpux* target.
81
        (bfd_elf64_ia64_hpux_big_vec): Likewise.
82
        * targets.c: Ditto.
83
        * configure.in: Ditto.
84
        * configure: Regenerate
85
        * elfxx-ia64.c (elfNN_ia64_final_write_processing): Replace use of
86
        alloca with bfd_malloc.
87
        (get_local_sym_hash): Likewise.
88
        (elfNN_hpux_post_process_headers): New function.
89
        #include elfNN-target.h again with values for IA64 HP-UX vector.
90
 
91
2001-12-18  Michael Snyder  
92
 
93
        * elf.c (assign_file_positions_for_segments): Don't sort PT_NOTE
94
        sections of corefiles.  Also it makes no sense to sort if count == 1.
95
 
96
2001-12-18  H.J. Lu 
97
 
98
        * elf.c (_bfd_elf_copy_private_bfd_data): Also copy GP.
99
 
100
2001-12-18  H.J. Lu 
101
 
102
        * elf.c (_bfd_elf_copy_private_bfd_data): Update comments.
103
 
104
2001-12-18  H.J. Lu 
105
 
106
        * elf-bfd.h (_bfd_elf_copy_private_bfd_data): New. Prototype.
107
        (_bfd_mips_elf_copy_private_bfd_data): Removed.
108
 
109
        * elf.c (_bfd_elf_copy_private_bfd_data): New. Copy e_flags in
110
        the ELF header.
111
 
112
        * elf32-i370.c (??_elf_copy_private_bfd_data): Removed.
113
        (bfd_elf??_bfd_copy_private_bfd_data): Removed.
114
        * elf32-m32r.c: Likewise.
115
        * elf32-m68k.c: Likewise.
116
        * elf32-mcore.c: Likewise.
117
        * elf32-mips.c: Likewise.
118
        * elf32-ppc.c: Likewise.
119
        * elf32-v850.c: Likewise.
120
        * elf64-ppc.c: Likewise.
121
        * elf64-sparc.c: Likewise.
122
        * elfxx-ia64.c: Likewise.
123
 
124
        * elf64-mips.c (bfd_elf64_bfd_copy_private_bfd_data): Removed.
125
 
126
        * elfxx-target.h (bfd_elfNN_bfd_copy_private_bfd_data): Defined
127
        to _bfd_elf_copy_private_bfd_data.
128
 
129
2001-12-18  Martin Schwidefsky  
130
 
131
        * elf32-s390 (elf_s390_check_relocs): Pass addend to
132
        gc_record_vtentry.
133
        * elf64-s390 (elf_s390_check_relocs): Likewise.
134
        Fix by Andreas Jaeger .
135
 
136
2001-12-18  Jason Thorpe  
137
 
138
        * configure.host: Correctly match all NetBSD/mips
139
        hosts.
140
 
141
2001-12-18  matthew green  
142
 
143
        * config.bfd (m68*-*-netbsdelf*): New target.
144
        (m68*-*-netbsd): Also include bfd_elf32_m68k_vec.
145
        (m68*-*-netbsdaout*): New alias for m68*-*-netbsd.
146
 
147
2001-12-18  Jakub Jelinek  
148
 
149
        * elflink.h (size_dynamic_sections): Skip anonymous version tag.
150
        (elf_link_assign_sym_version): Don't count anonymous version tag.
151
 
152
2001-12-18  Jakub Jelinek  
153
 
154
        * elf-eh-frame.c (struct cie): Add make_lsda_relative.
155
        (struct eh_cie_fde): Add lsda_encoding, lsda_offset,
156
        make_lsda_relative.
157
        (read_value, write_value): New.
158
        (_bfd_elf_discard_section_eh_frame): Inicialize
159
        lsda_encoding, lsda_offset and make_lsda_relative.
160
        (_bfd_elf_eh_frame_section_offset): If make_lsda_relative,
161
        request no dynamic reloc for LSDA field of FDE.
162
        (_bfd_elf_write_section_eh_frame): Handle make_lsda_relative.
163
        If a non-DW_EH_PE_absptr value is 0, don't adjust it by base
164
        or pcrel.  Fix address computation for DW_EH_PE_pcrel relocs.
165
        Update LSDA field if LSDA encoding is DW_EH_PE_pcrel, because
166
        . might have changed due to deleted FDE or CIEs.
167
 
168
2001-12-18  Jakub Jelinek  
169
 
170
        * elf-strtab.c (struct elf_strtab_hash_entry): Add u.next.
171
        (last_eq): Remove.
172
        (_bfd_elf_strtab_finalize): Don't use a hash table for last
173
        character chains, instead use an array.
174
 
175
2001-12-18  Jason Thorpe  
176
 
177
        * elf.c (elfcore_netbsd_get_lwpid): New function.
178
        (elfcore_grok_netbsd_procinfo): New function.
179
        (elfcore_grok_netbsd_note): New function.
180
        (elfcore_read_notes): Call elfcore_grok_netbsd_note to process
181
        NetBSD ELF core file notes.
182
 
183
2001-12-18  Alan Modra  
184
 
185
        * elfcode.h (struct bfd_preserve): New.
186
        (elf_object_p): Replace preserved_* vars with instance of above.
187
        Save and restore arch_info pointer rather than arch, mach so that
188
        more cases can be restored.  Save and restore new section_tail,
189
        section_htab structure, and init appropriately.  Move "rest of
190
        section header" code so that i_shdrp needs no NULL initialisation.
191
        Free old section_htab on success.
192
        * elfcore.h (elf_core_file_p): Likewise.
193
 
194
2001-12-17  Tom Rix  
195
 
196
        * coffcode.h (sec_to_styp_flags): Add STYP_EXCEPT and STYP_TYPCHK for
197
        xcoff.
198
 
199
2001-12-17  Jakub Jelinek  
200
 
201
        * elf-bfd.h (elf_discarded_section): Define.
202
        * elflink.h (elf_link_input_bfd): Use it.
203
        (elf_reloc_symbol_deleted_p): Likewise.
204
 
205
        * elf64-alpha.c (elf64_alpha_relocate_section): Don't warn about
206
        overflows for pc relative relocs against discarded sections.
207
 
208
2001-12-17  Thiemo Seufer 
209
 
210
        * elf32-mips.c (_bfd_mips_elf_relocate_section): Formatting.
211
        * elf64-mips.c: Add most of the fixes and tweaks done in elf32-mips.c
212
        over the last months. Add some code for mips16 handling.
213
        (mips_elf64_check_mips16_stubs): New function.
214
        (mips_elf64_stub_section_p): Likewise.
215
        (mips_elf64_calculate_relocation): Change interface to support mips16.
216
        (mips_elf64_perform_relocation): Likewise.
217
 
218
2001-12-17  Alan Modra  
219
 
220
        Support for more than 64k ELF sections.
221
        * elf-bfd.h (elf_size_info ): Add shndx param.
222
        (bfd_elf32_swap_symbol_in): Likewise.
223
        (bfd_elf32_swap_symbol_out): Likewise.
224
        (bfd_elf64_swap_symbol_in): Likewise.
225
        (bfd_elf64_swap_symbol_out): Likewise.
226
        (elf_reloc_cookie): Add locsym_shndx field.  Make locsyms a PTR.
227
        (elf_obj_tdata): Add num_elf_sections, symtab_shndx_hdr and
228
        symtab_shndx_section.
229
        (elf_numsections): Define.
230
        (elf_symtab_shndx): Define.
231
        * elf.c (setup_group): Use elf_numsections rather than header e_shnum.
232
        (bfd_elf_find_section): Likewise.
233
        (bfd_section_from_elf_index): Likewise.
234
        (bfd_section_from_shdr): Likewise.  Handle SHT_SYMTAB_SHNDX.
235
        (bfd_section_from_r_symndx): Read symbol shndx extension, and
236
        translate st_shndx for > SHN_HIRESERVE.
237
        (assign_section_numbers): Skip reserved sections.  Assign
238
        symtab_shndx_section and elf_numsections.  Exclude reserved
239
        sections from e_shnum.  Set up symtab_shndx_hdr.
240
        (_bfd_elf_compute_section_file_positions): Handle symtab_shndx_hdr.
241
        (map_sections_to_segments): Don't map eh_frame_hdr unless required.
242
        (assign_file_positions_except_relocs): Use elf_numsections rather
243
        than header e_shnum.  Skip reserved sections and symtab_shndx_section.
244
        (prep_headers): Set name for symtab_shndx_hdr.
245
        (_bfd_elf_assign_file_positions_for_relocs): Use elf_numsections.
246
        (_bfd_elf_write_object_contents): Likewise.  Skip reserved sections.
247
        (_bfd_elf_section_from_bfd_section): Check bfd_{abs,com,und}_section
248
        first.  Use elf_section_data if available.  Use elf_numsections.
249
        Start scan at index 1.
250
        (copy_private_bfd_data ): Comment fixes.
251
        (MAP_ONESYMTAB): Define above SHN_HIOS.
252
        (MAP_DYNSYMTAB): Likewise.
253
        (MAP_STRTAB): Likewise.
254
        (MAP_SHSTRTAB): Likewise.
255
        (MAP_SYM_SHNDX): New define.
256
        (_bfd_elf_copy_private_symbol_data): Handle symtab_shndx_section.
257
        (swap_out_syms): Swap out SHT_SYMTAB_SHNDX section too.
258
        * elfcode.h (elf_swap_symbol_in): Add shndx param, and handle shndx
259
        extension.
260
        (elf_swap_symbol_out): Likewise.
261
        (elf_object_p): Set elf_numsections, and use instead of e_shnum.
262
        Initialialise reserved elf_elfsections to point at shdr[0].  Remove
263
        redundant bfd_release calls.
264
        (elf_slurp_symbol_table): Read symbol shndx extension, and use with
265
        elf_swap_symbol_in.  Translate st_shndx for > SHN_HIRESERVE too.
266
        * elflink.h (elf_link_is_defined_archive_symbol): Read symbol shndx
267
        extension, and use with elf_swap_symbol_in.
268
        (elf_link_record_local_dynamic_symbol): Likewise.
269
        (elf_link_add_object_symbols): Likewise.  Also translate st_shndx
270
        for elf sections > SHN_HIRESERVE.
271
        (NAME(bfd_elf,size_dynamic_sections)): Adjust elf_swap_symbol_out
272
        call.
273
        (struct elf_final_link_info): Add locsym_shndx and symshndxbuf.
274
        (elf_bfd_final_link): Allocate the above, and tidy code allocating
275
        other buffers.  Use elf_numsections instead of e_shnum.  Adjust
276
        elf_swap_symbol_out calls.
277
        (elf_link_output_sym): Swap out symbol shndx extension too.
278
        (elf_link_flush_output_syms): And flush them to disk.
279
        (elf_link_output_extsym): Use SHN_BAD.  Adjust elf_swap_symbol_out
280
        calls.
281
        (elf_gc_mark): Read symbol shndx extension, and use with
282
        elf_swap_symbol_in.
283
        (elf_link_input_bfd): Likewise,  Translate st_shndx for elf sections
284
        > SHN_HIRESERVE too.  Use SHN_BAD.
285
        (elf_reloc_symbol_deleted_p): Use symbol shndx extensions with
286
        elf_swap_symbol_in.  Translate st_shndx > SHN_HIRESERVE too.
287
        (elf_bfd_discard_info): Read symbol shndx extension.  Don't attempt
288
        to continue after a bfd error.
289
        * elf-m10200.c (mn10200_elf_relax_section): Only read local syms.
290
        Stash them immediately to symtab_hdr->contents rather than later
291
        in multiple places.  Clean up afterwards.  Read symbol shndx
292
        extension, and use with swap_symbol_in.  Translate SHN_UNDEF,
293
        SHN_ABS, SHN_COMMON and elf sections > SHN_HIRESERVE to bfd
294
        sections too.  Remove dead code.
295
        (mn10200_elf_relax_delete_bytes): Use symbol shndx extension
296
        when swapping in symbols.  Tidy code adjusting global syms.
297
        Don't swap in global syms.
298
        (mn10200_elf_symbol_address_p): Likewise.  Remove extsyms param.
299
        (mn10200_elf_get_relocated_section_contents): Read symbol shndx
300
        extension, and use with swap_symbol_in.  Rename "size" -> "amt"
301
        to maximize code in common with other files.  Translate st_shndx
302
        for > SHN_HIRESERVE too.  Remove dead code.
303
        * elf-m10300.c (mn10300_elf_relax_section): Only read local syms.
304
        Stash them immediately to symtab_hdr->contents rather than later
305
        in multiple places.  Clean up afterwards.  Read symbol shndx
306
        extension, and use with swap_symbol_in.  Remove dead code.
307
        (mn10300_elf_relax_delete_bytes): As for elf-m10200.c.
308
        (mn10300_elf_symbol_address_p): Likewise.
309
        (mn10300_elf_get_relocated_section_contents): Likewise.
310
        * elf32-h8300.c (elf32_h8_relax_section): As for elf-m10300.c.
311
        (elf32_h8_relax_delete_bytes): Likewise.
312
        (elf32_h8_symbol_address_p): Likewise.
313
        (elf32_h8_get_relocated_section_contents): Likewise.
314
        * elf32-hppa.c (elf32_hppa_size_stubs): Read symbol shndx
315
        extension, and use with swap_symbol_in.
316
        * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
317
        * elf32-i370.c (i370_elf_finish_dynamic_sections): Adjust call to
318
        bfd_elf32_swap_symbol_out.
319
        * elf32-m32r.c (m32r_elf_get_relocated_section_contents): Translate
320
        elf sections > SHN_HIRESERVE too.
321
        * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Only read
322
        local syms.  Read symbol shndx extension, and use with swap_symbol_in.
323
        * elf32-mips.c (_bfd_mips_elf_final_write_processing): Use
324
        elf_numsections rather than header e_shnum.
325
        * elf32-sh.c (sh_elf_relax_section): As for elf-m10300.c.
326
        (sh_elf_relax_delete_bytes): Likewise.
327
        (sh_elf_get_relocated_section_contents): Likewise.  Only read local
328
        symbols.
329
        * elf32-v850.c (v850_elf_symbol_processing): Use an unsigned int to
330
        hold section index.  Use elf_numsections rather than e_shnum.
331
        Rename "index" -> "indx" to avoid shadowing warning.
332
        (v850_elf_add_symbol_hook): Likewise.
333
        * elf64-alpha.c (elf64_alpha_relax_section): Only read local syms.
334
        Read symbol shndx extension, and use with swap_symbol_in.
335
        * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
336
        Translate SHN_COMMON and elf sections > SHN_HIRESERVE too.
337
        * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
338
        (elfNN_ia64_aix_add_symbol_hook): Use elf_numsections.
339
 
340
        * elf-m10300.c (mn10300_elf_gc_mark_hook): Remove unnecessary checks
341
        before calling bfd_section_from_elf_index on local syms.
342
        * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
343
        * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
344
        * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
345
        * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
346
        * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
347
        * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
348
        * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
349
        * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
350
        * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
351
        * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
352
        * elf32-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
353
        * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
354
        * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
355
        * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
356
        * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
357
        * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
358
        * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
359
        * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
360
        * elf64-mips.c (mips_elf64_gc_mark_hook): Likewise.
361
        * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
362
        * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
363
        * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
364
        * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
365
 
366
2001-12-17  Alan Modra  
367
 
368
        Hash bfd sections for fast lookup and create.
369
        * bfd.c (struct _bfd): Add section_htab, section_tail.
370
        * libbfd-in.h (_bfd_delete_bfd): Declare.
371
        (bfd_section_hash_newfunc): Declare.
372
        * opncls.c (_bfd_new_bfd): Free memory on failure.  Init
373
        section_htab and section_tail.
374
        (_bfd_delete_bfd): New function.
375
        (bfd_openr): Use it.
376
        (bfd_fdopenr): Likewise.
377
        (bfd_openstreamr): Likewise.
378
        (bfd_openw): Likewise.
379
        (bfd_close): Likewise.
380
        (bfd_close_all_done): Likewise.
381
        (bfd_release): Comment.
382
        * section.c (struct section_hash_entry): New.
383
        (bfd_section_hash_newfunc): New function.
384
        (section_hash_lookup): Define.
385
        (bfd_section_init): New function, split out from
386
        bfd_make_section_anyway.
387
        (bfd_get_section_by_name): Lookup via hash table.
388
        (bfd_get_unique_section_name): Likewise.
389
        (bfd_make_section_old_way): Rewrite to use hash table.
390
        (bfd_make_section_anyway): Likewise.
391
        (bfd_make_section): Likewise.  Return NULL for attempts to make
392
        BFD_{ABS,COM,UND,IND}_SECTION_NAME.
393
        (_bfd_strip_section_from_output): Adjust section_tail if needed.
394
        * configure.in: Bump bfd version.
395
        * configure: Regenerate.
396
        * libbfd.h: Regenerate.
397
        * bfd-in2.h: Regenerate.
398
 
399
2001-12-15  Thiemo Seufer 
400
 
401
        * elf64-mips.c (mips_elf64_link_hash_entry): New link hash.
402
        (mips_elf64_high): New Function.
403
        (mips_elf64_higher): Likewise.
404
        (mips_elf64_highest): Likewise.
405
        (mips_elf64_info_to_howto_rel): Likewise.
406
        (mips_elf64_info_to_howto_rela): Likewise.
407
        (mips_elf64_write_rel): Likewise.
408
        (mips_elf64_write_rela): Likewise.
409
        (mips_elf64_link_hash_newfunc): Likewise.
410
        (mips_elf64_hi16_reloc): Likewise.
411
        (mips_elf64_higher_reloc): Likewise.
412
        (mips_elf64_highest_reloc): Likewise.
413
        (mips_elf64_gprel16_reloc): Likewise.
414
        (mips_elf64_gprel16_reloca): Likewise.
415
        (mips_elf64_literal_reloc): Likewise.
416
        (mips_elf64_gprel32_reloc): Likewise.
417
        (mips_elf64_shift6_reloc): Likewise.
418
        (mips_elf64_got16_reloc): Likewise.
419
        (mips_elf64_assign_gp): Likewise.
420
        (mips_elf64_final_gp): Likewise.
421
        (gprel16_with_gp): Likewise.
422
        (mips_elf64_additional_program_headers): Likewise.
423
        (mips_elf64_link_hash_table_create): Likewise.
424
        (mips_elf64_got_offset_from_index): Likewise.
425
        (_mips_elf64_got_info): Likewise.
426
        (mips_elf64_sign_extend): Likewise.
427
        (mips_elf64_overflow_p): Likewise.
428
        (mips_elf64_global_got_index): Likewise.
429
        (mips_elf64_sort_hash_table_f): Likewise.
430
        (mips_elf64_sort_hash_table): Likewise.
431
        (mips_elf64_swap_msym_out): Likewise.
432
        (mips_elf64_create_local_got_entry): Likewise.
433
        (mips_elf64_local_got_index): Likewise.
434
        (mips_elf64_got_page): Likewise.
435
        (mips_elf64_got16_entry): Likewise.
436
        (mips_elf64_local_relocation_p): Likewise.
437
        (mips_elf64_next_relocation): Likewise.
438
        (mips_elf64_create_dynamic_relocation): Likewise.
439
        (mips_elf64_calculate_relocation): Likewise.
440
        (mips_elf64_obtain_contents): Likewise.
441
        (mips_elf64_perform_relocation): Likewise.
442
        (mips_elf64_relocate_section): Likewise.
443
        (mips_elf64_create_dynamic_sections): Likewise.
444
        (mips_elf64_adjust_dynamic_symbol): Likewise.
445
        (mips_elf64_always_size_sections): Likewise.
446
        (mips_elf64_size_dynamic_sections): Likewise.
447
        (mips_elf64_finish_dynamic_symbol): Likewise.
448
        (mips_elf64_finish_dynamic_sections): Likewise.
449
        (mips_elf64_gc_mark_hook): Likewise.
450
        (mips_elf64_gc_sweep_hook): Likewise.
451
        (mips_elf64_create_got_section): Likewise.
452
        (mips_elf64_record_global_got_symbol): Likewise.
453
        (mips_elf64_create_msym_section): Likewise.
454
        (mips_elf64_allocate_dynamic_relocations): Likewise.
455
        (mips_elf64_check_relocs): Likewise.
456
        (mips_elf64_output_extsym): Likewise.
457
        (mips_elf64_swap_gptab_in): Likewise.
458
        (mips_elf64_swap_gptab_out): Likewise.
459
        (gptab_compare): Likewise.
460
        (mips_elf64_final_link): Likewise.
461
        (prev_reloc_addend): Remenber addend of previous parts of a combined
462
        reloc.
463
        (ELF_MIPS_GP_OFFSET): New define.
464
        (STUB_LW,STUB_MOVE,STUB_JALR,STUB_LI16): Likewise.
465
        (MIPS_FUNCTION_STUB_SIZE): Likewise.
466
        (mips_elf64_howto_rel): Fix HOWTO defines.
467
        (mips_elf64_howto_rela): Likewise.
468
        (mips_elf64_swap_reloca_out): Fix signedness.
469
        (mips_elf64_be_swap_reloc_in): Use ELF64* instead of ELF32*.
470
        (mips_elf64_be_swap_reloca_in): Likewise.
471
        (mips_elf64_be_swap_reloc_out): Likewise. Preserve extended type info.
472
        (mips_elf64_be_swap_reloca_out): Likewise.
473
 
474
2001-12-15  Jakub Jelinek  
475
 
476
        * elf-bfd.h (_bfd_elf_maybe_strip_eh_frame_hdr): New prototype.
477
        * elf-eh-frame.c (struct eh_frame_hdr_info): Add strip.
478
        (_bfd_elf_discard_section_eh_frame): Don't create .eh_frame_hdr
479
        sec_info here.  Free ehbuf.
480
        (_bfd_elf_discard_section_eh_frame_hdr): Don't size the section
481
        if hdr_info->strip.
482
        (_bfd_elf_maybe_strip_eh_frame_hdr): New.
483
        * elflink.h (size_dynamic_sections): Call it.
484
 
485
2001-12-14  Alan Modra  
486
 
487
        * elflink.h (elf_bfd_discard_info): Fix segfault when dynobj NULL.
488
 
489
2001-12-13  Jakub Jelinek  
490
 
491
        * elf-bfd.h (enum elf_link_info_type): New.
492
        (struct bfd_elf_section_data): Remove stab_info and merge_info
493
        fields, add sec_info and sec_info_type.
494
        (struct elf_obj_tdata): Add eh_frame_hdr field.
495
        (_bfd_elf_discard_section_eh_frame): New prototype.
496
        (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
497
        (_bfd_elf_eh_frame_section_offset): Likewise.
498
        (_bfd_elf_write_section_eh_frame): Likewise.
499
        (_bfd_elf_write_section_eh_frame_hdr): Likewise.
500
        * Makefile.am (BFD32_BACKENDS): Add elf-eh-frame.lo.
501
        (BFD32_BACKENDS_CFILES): Add elf-eh-frame.c.
502
        (elf-eh-frame.lo): New.
503
        * Makefile.in: Rebuilt.
504
        * configure.in (elf): Add elf-eh-frame.lo.
505
        * configure: Rebuilt.
506
        * elf.c (_bfd_elf_print_private_bfd_data): Support PT_GNU_EH_FRAME.
507
        (map_sections_to_segments): Create PT_GNU_EH_FRAME if requested.
508
        (get_program_header_size): Take into account PT_GNU_EH_FRAME
509
        segment.
510
        (_bfd_elf_rela_local_sym): Use sec_info_type and sec_info.
511
        (_bfd_elf_rel_local_sym): Likewise.
512
        (_bfd_elf_section_offset): Likewise.  Call
513
        _bfd_elf_eh_frame_section_offset too.
514
        * elfxx-ia64.c (elfNN_ia64_relocate_section): Use sec_info_type and
515
        sec_info.
516
        * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
517
        * elf-eh-frame.c: New file.
518
        * elflink.h (elf_link_add_object_symbols): Don't optimize SHF_MERGE
519
        .stab sections.  Set sec_info_type, use sec_info instead
520
        of merge_info and stab_info.
521
        (elf_link_create_dynamic_sections): Create .eh_frame_hdr section
522
        if --eh-frame-hdr.
523
        (elf_bfd_final_link): Write .eh_frame_hdr section.
524
        (elf_link_sec_merge_syms): Use sec_info_type and sec_info.
525
        (elf_link_input_bfd): Likewise.
526
        Call _bfd_elf_write_section_eh_frame to write .eh_frame sections.
527
        (elf_bfd_discard_info): Add output_bfd argument.
528
        Call _bfd_elf_discard_section_eh_frame and
529
        _bfd_elf_discard_section_eh_frame_hdr.
530
        (elf_section_ignore_discarded_relocs): Use sec_info_type, not section
531
        names.
532
        * bfd-in.h (bfd_elf32_discard_info, bfd_elf64_discard_info): Adjust
533
        prototypes.
534
        * bfd-in2.h (bfd_elf32_discard_info, bfd_elf64_discard_info): Likewise.
535
 
536
2001-12-12  Richard Henderson  
537
 
538
        * syms.c (_bfd_generic_read_minisymbols): Early return for
539
        no symbols.  Patch from FreeBSD folk; exact origin unknown.
540
 
541
2001-12-11  Alan Modra  
542
 
543
        * elfcode.h (elf_swap_ehdr_out): Adjust value written for e_shnum
544
        and e_shstrndx if out of range.
545
        (elf_object_p): Read extended values for e_shnum and e_shstrndx
546
        from the first section header.  Allocate space in elf_elfsections
547
        for reserved sections and set to NULLs.
548
        (elf_write_shdrs_and_ehdr): Set overflow fields in first section
549
        header.  Skip reserved sections in elf_elfsections.  Remove
550
        duplicate size calculation.
551
 
552
2001-12-07  Geoffrey Keating  
553
            Richard Henderson  
554
            Corinna Vinschen  
555
 
556
        * Makefile.am: Add support for xstormy16.
557
        * archures.c: Add support for xstormy16.
558
        * config.bfd: Add support for xstormy16.
559
        * configure.in: Add support for xstormy16.
560
        * reloc.c: Add support for xstormy16.
561
        * targets.c: Add support for xstormy16.
562
        * cpu-xstormy16.c: New file.
563
        * elf32-xstormy16.c: New file.
564
        * Makefile.in: Regenerated.
565
        * bfd-in2.h: Regenerated.
566
        * configure: Regenerated.
567
        * libbfd.h: Regenerated.
568
 
569
2001-12-07  Nick Clifton  
570
 
571
        * elf.c (assign_file_positions_for_segments): Combine sentance
572
        fragments into a single sentance in order to permit better
573
        translation into foreign languages.
574
 
575
2001-12-07  Jim Blandy  
576
 
577
        * elf32-s390.c (elf32_s390_grok_prstatus): New function.
578
        (elf_backend_grok_prstatus): Define.
579
 
580
2001-12-07  Jakub Jelinek  
581
 
582
        * elf32-sparc.c (elf32_sparc_relocate_section): Revert
583
        2001-09-14 change.
584
 
585
2001-12-07  Jakub Jelinek  
586
 
587
        * elf.c (_bfd_elf_rela_local_sym): Only call
588
        _bfd_merged_section_offset if merge_info is non-NULL.
589
        (_bfd_elf_rel_local_sym, _bfd_elf_section_offset): New.
590
        * elf-bfd.h (_bfd_elf_rel_local_sym, _bfd_elf_section_offset): New
591
        prototypes.
592
        * elf32-arm.h (elf32_arm_final_link_relocate): Use
593
        _bfd_elf_section_offset.
594
        (elf32_arm_relocate_section): Use _bfd_elf_rel_local_sym.
595
        * elf32-i386.c (elf_i386_relocate_section): Use
596
        _bfd_elf_section_offset and _bfd_elf_rel_local_sym.
597
        * elf32-sh.c (sh_elf_relocate_section): Likewise.
598
        * elf32-sparc.c (elf32_sparc_relocate_section): Use
599
        _bfd_elf_section_offset.
600
        * elf32-cris.c (cris_elf_relocate_section): Likewise.
601
        * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
602
        * elf32-i370.c (i370_elf_relocate_section): Likewise.
603
        * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
604
        * elf32-mips.c (mips_elf_create_dynamic_relocation): Likewise.
605
        * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
606
        * elf32-s390.c (elf_s390_relocate_section): Likewise.
607
        * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
608
        * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
609
        * elf64-s390.c (elf_s390_relocate_section): Likewise.
610
        * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
611
        * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
612
        * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
613
 
614
2001-12-07  Alan Modra  
615
 
616
        * elf32-hppa.c (clobber_millicode_symbols): Don't do anything if
617
        already forced local.
618
 
619
2001-12-05  Nick Clifton  
620
 
621
        * elf32-arm.h (elf32_arm_merge_private_bfd_data): Combine
622
        fragmented sentence parts into a whole sentence to permit
623
        better translation into foreign languages.
624
 
625
2001-12-06  Hans-Peter Nilsson  
626
 
627
        * configure: Regenerate.
628
        * Makefile.in: Regenerate.
629
 
630
2001-12-05  Thiemo Seufer 
631
 
632
        * Makefile.am: split up BFD_LIBS like statements in BFD32_LIBS and
633
        BFD64_LIBS, make the latter depending on the availability of BFD64.
634
        Add archive64.c source file.
635
        * archive64.c: New file implementing bfd_elf64_archive_slurp_armap
636
        and bfd_elf64_archive_write_armap, code from elf64-mips.c
637
        * archive.c (bfd_slurp_armap): Add ELF64 archive support.
638
        * config.bfd (mips*-*-irix6*): Allow with BFD64 only.
639
        (mips64*el-*-linux*): Likewise.
640
        (mips*el-*-linux*): Likewise. Reorder entries.
641
        * configure.in (bfd_libs): Define in dependency of BFD64 and
642
        AC_SUBST it.
643
        * elf64-mips.c (mips_elf64_slurp_armap): Remove, use
644
        bfd_elf64_archive_slurp_armap instead.
645
        (mips_elf64_write_armap): Remove, use bfd_elf64_archive_write_armap
646
        instead.
647
 
648
2001-12-04  Thiemo Seufer 
649
 
650
        * config.bfd: Remove trailing blanks.
651
        * elf32-mips.c (gprel16_with_gp): Remove superfluous casts.
652
 
653
2001-12-04  Alexandre Oliva  
654
 
655
        * elf32-d10v.c (elf_d10v_howto_table): Adjust bit-size of
656
        R_D10V_10_PCREL_L, R_D10V_10_PCREL_R, R_D10V_18,
657
        R_D10V_18_PCREL.  Check 10_PCREL relocations as signed.
658
        Disable pointless overflow checking of NONE and 32.
659
 
660
2001-12-04  Alan Modra  
661
 
662
        * reloc.c (bfd_install_relocation): Correct reloc address test.
663
        (bfd_perform_relocation): Formatting fix.
664
        * bfd-in2.h: Regenerate for 2001-12-02 reloc.c change.
665
 
666
2001-12-03  Nick Clifton  
667
 
668
        * configure.in (LINGUAS): Add tr.
669
        * configure: Regenerate.
670
        * po/tr.po: Import from translation project's web site.
671
 
672
2001-12-03  Alan Modra  
673
 
674
        * elf32-hppa.c (hppa_get_stub_entry): Remove debug message that
675
        happens to trigger on undefined symbols.
676
        (final_link_relocate): Return bfd_reloc_undefined for undefined
677
        stubs.
678
        (elf32_hppa_relocate_section): Don't say we can't handle a reloc
679
        if we have already warned about an undefined symbol.
680
 
681
2001-12-02  Thiemo Seufer 
682
 
683
        * elf32-mips.c (NEWABI_P): New define.
684
        (USE_REL): Remove, replaced by
685
        (elf_backend_may_use_rel_p): New define.
686
        (elf_backend_may_use_rela_p): Likewise.
687
        (elf_backend_default_use_rela_p): Likewise.
688
        (elf_mips_howto_table): Rename to elf_mips_howto_table_rel.
689
        Fix some relocation definitions.
690
        (elf_mips_howto_table_rela): New RELA relocation definitions for
691
        NewABI support.
692
        (mips32_64bit_reloc): Use the renamed elf_mips_howto_table_rel.
693
        (bfd_elf32_bfd_reloc_type_lookup): Likewise.
694
        (mips_rtype_to_howto): Likewise.
695
        (_bfd_mips_elf_relocate_section): Likewise.
696
        (_bfd_mips_elf_object_p): Typo.
697
        (elf_backend_sign_extend_vma): Reordered together with many other
698
        defines nearby to resemble the order of declaration in the header
699
        file.
700
 
701
2001-12-02  Thiemo Seufer 
702
 
703
        * coff-mips.c (mips_bfd_reloc_type_lookup): Replace
704
        BFD_RELOC_MIPS_GPREL by BFD_RELOC_GPREL16.
705
        * pe-mips.c (mips_bfd_reloc_type_lookup): Likewise.
706
        * elf32-mips.c (mips_reloc_map): Likewise. Replace
707
        BFD_RELOC_MIPS_GPREL32 by BFD_RELOC_GPREL32.
708
        * elf64-mips.c (mips_reloc_map): Likewise.
709
        * reloc.c (BFD_RELOC_MIPS_GPREL): Remove.
710
        (BFD_RELOC_MIPS_GPREL32): Remove.
711
 
712
2001-11-30  H.J. Lu 
713
 
714
        * elflink.h (elf_add_default_symbol): New.
715
        (elf_link_add_object_symbols): Call elf_add_default_symbol ()
716
        to create an indirect symbol from the default for the symbol
717
        with the default version if needed.
718
 
719
2001-11-29  "Peter.Schauer" 
720
 
721
        * elf.c (elfcore_grok_prstatus): Do not overwite the core signal
722
        if it has already been set by another thread.
723
 
724
2001-11-28  Jakub Jelinek  
725
 
726
        * elf64-alpha.c (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Defined.
727
        (elf64_alpha_relocate_section): Translate local_got_entries
728
        for STT_SECTION symbol to SHF_MERGE section the first time
729
        we see it.
730
        * elfxx-ia64.c (struct elfNN_ia64_local_hash_entry): Add
731
        sec_merge_done.
732
        (get_local_sym_hash): New, extracted from get_dyn_sym_info.
733
        (get_dyn_sym_info): Use it.
734
        (elfNN_ia64_relocate_section): Translate local dyn entries
735
        for STT_SECTION symbol to SHF_MERGE section the first time
736
        we see it.
737
 
738
2001-11-27  H.J. Lu 
739
 
740
        * elflink.h (elf_bfd_discard_info): Skip if the input bfd isn't
741
        ELF.
742
 
743
2001-11-26  Jeffrey A Law  (law@cygnus.com)
744
 
745
        * stabs.c (_bfd_discard_section_stabs): Use PARAMS in function
746
        prototypes.
747
 
748
2001-11-24  Alan Modra  
749
 
750
        * elf32-hppa.c (elf32_hppa_size_stubs): Decrease default stub
751
        group sizes to accommodate c++.
752
 
753
2001-11-23  Jakub Jelinek  
754
 
755
        * elf32-sparc.c (elf32_sparc_relocate_section): Don't clear
756
        relocations in non-alloced sections against global symbols
757
        defined in shared library being built.
758
        * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
759
 
760
2001-11-23  Jakub Jelinek  
761
 
762
        * elf.c (_bfd_elf_rela_local_sym): New.
763
        * elflink.h (elf_link_input_bfd): Don't consider empty
764
        merged sections as removed in relocation tests.
765
        * elf-bfd.h (_bfd_elf_rela_local_sym): Add prototype.
766
        * elf32-i386.c (elf_i386_relocate_section): Handle relocs
767
        against STT_SECTION symbol of SHF_MERGE section.
768
        * elf32-arm.h (elf32_arm_relocate_section): Likewise.
769
        * elf32-avr.c (elf32_avr_relocate_section): Call
770
        _bfd_elf_rela_local_sym.
771
        * elf32-cris.c (cris_elf_relocate_section): Likewise.
772
        * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
773
        * elf32-fr30.c (fr30_final_link_relocate): Likewise.
774
        * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
775
        * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
776
        * elf32-i370.c (i370_elf_relocate_section): Likewise.
777
        * elf32-i860.c (elf32_i860_relocate_section): Likewise.
778
        * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
779
        * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
780
        * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
781
        * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
782
        * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
783
        * elf32-s390.c (elf_s390_relocate_section): Likewise.
784
        * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
785
        * elf32-v850.c (v850_elf_relocate_section): Likewise.
786
        * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
787
        * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
788
        * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
789
        * elf64-s390.c (elf_s390_relocate_section): Likewise.
790
        * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
791
        * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
792
        * elf-hppa.h (elf_hppa_relocate_section): Likewise.
793
        * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
794
        * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
795
        * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
796
        * elf32-sh.c (sh_elf_relocate_section): Likewise for
797
        !partial_inplace relocs. Handle relocs against STT_SECTION
798
        symbol of SHF_MERGE for partial_inplace relocs.
799
 
800
2001-11-21  Nick Clifton  
801
 
802
        * po/Make-in (distclean): Move SRC-POTFILES.in and
803
        BLD-POTFILES.in to maintainer-clean target.
804
 
805
2001-11-21  Alan Modra  
806
 
807
        * elfxx-ia64.c (elfNN_ia64_relocate_section): Test r_symndx rather
808
        than sym_sec->output_section to detect relocs against discarded
809
        sections.
810
 
811
2001-11-19  H.J. Lu  
812
 
813
        * elflink.h (elf_link_input_bfd): Assert r_symndx != 0 when
814
        discarding relocations.
815
 
816
2001-11-19  Nick Clifton  
817
 
818
        * section.c (bfd_is_const_section): New macro.  Return true if the
819
        given seciton is one of the special, constant, sections.
820
        * bfd-in2.h: Regenerate.
821
        * coffgen.c (coff_count_linenumbers): Use bfd_is_const_section.
822
        (coff_write_native_symbol): Use bfd_is_const_section.
823
 
824
2001-11-19  Alan Modra  
825
 
826
        * elf32-hppa.c (clobber_millicode_symbols): Dec dynstr refcount.
827
 
828
        * elf32-hppa.c (elf32_hppa_size_stubs): Don't consider undefined
829
        millicode syms as candidates for import stubs.
830
 
831
        * elf32-hppa.c (PLABEL_PLT_ENTRY_SIZE): Delete.
832
        (allocate_PIC_calls): Rename to allocate_plt_static.
833
        (allocate_dynrelocs): Move most of code handling .plt entries to..
834
        (allocate_plt_static): ..here.  Don't drop plabel entries.
835
 
836
2001-11-19  Hans-Peter Nilsson  
837
 
838
        * mmo.c: Adjust documentation tags to use texinfo 4 features.
839
 
840
2001-11-16  Nick Clifton  
841
 
842
        * section.c (bfd_is_const_section): New macro.  Return true if the
843
        section pointer refers to one of the special, constant sections.
844
        * bfd-in2.h: Regenerate.
845
 
846
        * coffgen.c (coff_count_linenumbers): Only update the line number
847
        count in non-special sections.
848
        (coff_write_native_symbol): Only update the line number file
849
        position in non-special sections.
850
 
851
2001-11-15  Daniel Jacobowitz  
852
 
853
        * elflink.h (elf_reloc_symbol_deleted_p): Catch all relocs against
854
        local syms from discarded sections.  Update comment.
855
 
856
2001-11-15  Alan Modra  
857
 
858
        * po/SRC-POTFILES.in: Regenerate.
859
 
860
        * elflink.h (elf_link_input_bfd): Complain about all relocs
861
        against local syms from discarded sections.  K&R fixes.
862
        (elf_reloc_symbol_deleted_p): Don't try to swap in external syms.
863
        K&R fixes.
864
 
865
2001-11-15  Alexandre Oliva  
866
 
867
        * elf64-sparc.c (sparc64_elf_relocate_section): Disregard
868
        overflows in the .stab section.
869
 
870
2001-11-14  Daniel Jacobowitz  
871
 
872
        * bfd-in.h (bfd_elf32_discard_info): Add prototype.
873
        (bfd_elf64_discard_info): Likewise.
874
        * bfd-in2.h: Regenerate.
875
        * elf-bfd.h (struct elf_reloc_cookie): New.
876
        (struct elf_backend_data): Add elf_backend_discard_info,
877
        elf_backend_ignore_discarded_relocs, and elf_backend_write_section.
878
        (_bfd_elf32_reloc_symbol_deleted_p): Add prototype.
879
        (_bfd_elf64_reloc_symbol_deleted_p): Likewise.
880
        * elf32-mips.c (_bfd_elf32_mips_discard_info): New.
881
        (_bfd_elf32_mips_ignore_discarded_relocs): New.
882
        (_bfd_elf32_mips_write_section): New.
883
        (elf_backend_discard_info): Define.
884
        (elf_backend_ignore_discarded_relocs): Define.
885
        (elf_backend_write_section): Define.
886
        * elfcode.h (elf_bfd_discard_info): Define.
887
        (elf_reloc_symbol_deleted_p): Define.
888
        * elflink.h (elf_link_input_bfd): Check
889
        elf_section_ignore_discarded_relocs.  Call
890
        bed->elf_backend_write_section if available.
891
        (elf_reloc_symbol_deleted_p): New.
892
        (elf_bfd_discard_info): New.
893
        (elf_section_ignore_discarded_relocs): New.
894
        * elfxx-target.h (elf_backend_discard_info): Define.
895
        (elf_backend_ignore_discarded_relocs): Define.
896
        (elf_backend_write_section): Define.
897
        (elfNN_bed): Add elf_backend_discard_info,
898
        elf_backend_ignore_discarded_relocs, and
899
        elf_backend_write_section.
900
        * libbfd-in.h (_bfd_discard_section_stabs): Add prototype.
901
        * libbfd.h: Regenerate.
902
        * stabs.c (_bfd_discard_section_stabs): New.
903
 
904
2001-11-14  Martin Schwidefsky  
905
 
906
        * elf32-s390.c (elf_s390_relocate_section): Use the "unresolved_reloc"
907
        scheme to get rid of an ugly complicated test.
908
        * elf64-s390.c (elf_s390_relocate_section): Likewise.
909
 
910
2001-11-14  Andreas Jaeger  
911
 
912
        * cpu-i386.c (bfd_x86_64_arch_intel_syntax,bfd_x86_64_arch): Use
913
        x86-64 for display.
914
 
915
2001-11-14  Jakub Jelinek  
916
 
917
        * dwarf2.c (struct line_head) [total_length]: Change type to
918
        bfd_vma.
919
        (struct dwarf2_debug): Add dwarf_str_buffer and dwarf_str_size.
920
        (struct comp_unit): Add stash and offset_size.
921
        (read_8_bytes): Return bfd_vma.
922
        (read_indirect_string): New.
923
        (read_attribute): Handle DW_FORM_strp.
924
        (decode_line_info): Support 64-bit DWARF format.
925
        (_bfd_dwarf2_find_nearest_line): Likewise.
926
        (parse_comp_unit): Set offset_size and stash.
927
 
928
2001-11-13  Keith Walker 
929
 
930
        * dwarf2.c (read_attribute_value): New function to handle
931
        DW_FORM_indirect.
932
        (read_attribute): Use it.
933
 
934
2001-11-13  Geoffrey Keating  
935
 
936
        * dwarf2.c (decode_line_info): Properly deal with unknown standard
937
        opcodes.
938
 
939
2001-11-13  John Marshall  
940
            Alan Modra  
941
 
942
        * section.c (bfd_make_section_anyway): Don't increment section_id
943
        and the BFD's section_count if adding the section failed.
944
        * vms.c (vms_new_section_hook): Adjust for bfd_make_section_anyway
945
        change.
946
 
947
2001-11-12  Orjan Friberg  
948
 
949
        * elf32-cris.c (cris_elf_grok_prstatus): Adjust values to match new
950
        core dump format.
951
 
952
2001-11-11  H.J. Lu 
953
 
954
        * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Call
955
        _bfd_elf_strtab_size instead of _bfd_stringtab_size.
956
 
957
        * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Change
958
        dynstr type to `struct elf_strtab_hash *'.
959
 
960
2001-11-11  Hans-Peter Nilsson  
961
 
962
        * elf-strtab.c (_bfd_elf_strtab_finalize): Make first variable i
963
        size_t.  Rename second i to j.
964
 
965
2001-11-10  Jeffrey A Law  (law@cygnus.com)
966
 
967
        * binary.c: Include safe-ctype.h after bfd.h and sysdep.h.
968
 
969
2001-11-10  Alan Modra  
970
 
971
        * elf32-arm.h (elf32_arm_final_link_relocate): Don't copy STN_UNDEF
972
        relocs into shared libs.
973
        * elf32-cris.c (cris_elf_relocate_section): Likewise.
974
        * elf32-i370.c (i370_elf_relocate_section): Likewise.
975
        * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
976
        * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
977
        * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
978
        * elf32-sh.c (sh_elf_relocate_section): Likewise.
979
        * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
980
        * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
981
        * elf64-s390.c (elf_s390_relocate_section): Likewise.
982
        * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
983
        * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
984
        * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
985
 
986
        * elf.c (bfd_section_from_r_symndx): New function.
987
        * elf-bfd.h (LOCAL_SYM_CACHE_SIZE): Define.
988
        (struct sym_sec_cache): New.
989
        (bfd_section_from_r_symndx): Declare.
990
        (struct bfd_elf_section_data): Change local_dynrel type to PTR.
991
        * elflink.h (elf_link_input_bfd): Don't test for removed linkonce
992
        relocs when relocatable.  Don't zero entire reloc, just zero the
993
        addend and sym.
994
        * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add sym_sec.
995
        (elf32_hppa_link_hash_table_create): Init it.
996
        (elf32_hppa_check_relocs): Track dynamic relocs needed for local
997
        syms on a per-section basis as we do for globals.
998
        (elf32_hppa_gc_sweep_hook): Update for local_dynrel change.
999
        (allocate_dynrelocs): Warning fix.
1000
        (elf32_hppa_size_dynamic_sections): Don't allocate relocs when
1001
        section has been discarded.
1002
        (elf32_hppa_relocate_section): Don't copy STN_UNDEF relocs
1003
        into shared libs.
1004
        * elf32-i386.c (struct elf_i386_link_hash_table): Add sym_sec.
1005
        (elf_i386_link_hash_table_create): Init it.
1006
        (elf_i386_check_relocs): Track dynamic relocs needed for local
1007
        syms on a per-section basis as we do for globals.
1008
        (elf_i386_gc_sweep_hook): Update for local_dynrel change.
1009
        Remove dead code.
1010
        (allocate_dynrelocs): Warning fix.
1011
        (elf_i386_size_dynamic_sections): Don't allocate relocs when
1012
        section has been discarded.
1013
        (elf_i386_relocate_section): Don't copy STN_UNDEF relocs
1014
        into shared libs.
1015
        * elf32-s390.c (struct elf_s390_link_hash_table): Add sym_sec.
1016
        (elf_s390_link_hash_table_create): Init it.
1017
        (elf_s390_check_relocs): Track dynamic relocs needed for local
1018
        syms on a per-section basis as we do for globals.
1019
        (elf_s390_gc_sweep_hook): Update for local_dynrel change.
1020
        Remove dead code.
1021
        (allocate_dynrelocs): Warning fix.
1022
        (elf_s390_size_dynamic_sections): Don't allocate relocs when
1023
        section has been discarded.
1024
        (elf_s390_relocate_section): Don't copy STN_UNDEF relocs
1025
        into shared libs.
1026
        * elf64-ppc.c (struct ppc_link_hash_table): Add sym_sec.
1027
        (ppc64_link_hash_table_create): Init it.
1028
        (ppc64_elf_check_relocs): Track dynamic relocs needed for local
1029
        syms on a per-section basis as we do for globals.
1030
        (ppc64_elf_gc_sweep_hook): Update for local_dynrel change.
1031
        (allocate_dynrelocs): Call the correct record_dynamic_dymbol
1032
        function.  Warning fix.
1033
        (ppc64_elf_size_dynamic_sections): Don't allocate relocs when
1034
        section has been discarded.
1035
        (ppc64_elf_relocate_section): Don't copy STN_UNDEF relocs
1036
        into shared libs.
1037
        * elf64-s390.c (struct elf_s390_link_hash_table): Add sym_sec.
1038
        (elf_s390_link_hash_table_create): Init it.
1039
        (elf_s390_check_relocs): Track dynamic relocs needed for local
1040
        syms on a per-section basis as we do for globals.
1041
        (elf_s390_gc_sweep_hook): Update for local_dynrel change.
1042
        Remove dead code.
1043
        (allocate_dynrelocs): Warning fix.
1044
        (elf_s390_size_dynamic_sections): Don't allocate relocs when
1045
        section has been discarded.
1046
        (elf_s390_relocate_section): Don't copy STN_UNDEF relocs
1047
        into shared libs.
1048
 
1049
2001-11-08  Martin Schwidefsky  
1050
 
1051
        * elf32-s390: Major rework that introduces all recent changes to
1052
        the s390 backends.  Get a closer match to elf32-i386.
1053
        (elf_s390_relocate_section): Make use of dynamic section short-cuts.
1054
        Localise vars, and delay setting.  Better error reporting, replace
1055
        BFD_ASSERT with abort.  Check ELF_LINK_HASH_DEF_DYNAMIC to see if a
1056
        symbol is not defined in the regular object file and tread the weak
1057
        definition as the normal one.  Don't discard relocs for undefweak or
1058
        undefined symbols and check !DEF_REGULAR as well as DEF_DYNAMIC in
1059
        test for avoided copy relocs.  Reinstate fudge for unresolved relocs
1060
        in debugging sections.
1061
        (elf32_s390_adjust_dynamic_symbol): Handle nocopyreloc.  Don't do copy
1062
        reloc processing for weakdefs.  Remove redundant casts and aborts.
1063
        Delay setting of vars until needed.  Move creation of dynamic symbols
1064
        and allocation of .plt and .rela.plt to allocate_dynrelocs.  Replace
1065
        BFD_ASSERT with abort.  Discard .plt entries for everything with
1066
        plt.refcount <= 0.
1067
        (elf_s390_check_relocs):  Don't allocate space for dynamic relocs,
1068
        .got or .relgot here but do it in allocate_dynrelocs.  Reference count
1069
        possible .plt and .got entries.  Don't test input section SEC_READONLY
1070
        here to try to avoid copy relocs, and keep dyn_relocs regardless of
1071
        ELF_LINK_NON_GOT_REF.  Don't set DF_TEXTREL here.  Delay setting of
1072
        variables until needed.  Remove separate switch stmt for creating .got
1073
        section.  Initialise local_got_refcounts to 0.  Cache pointer to
1074
        "sreloc" section in elf_section_data. Tweak condition under which .got
1075
        created.  Report files with bad relocation section names.
1076
        (elf_s390_finish_dynamic_symbol): Don't copy relocs for symbols that
1077
        have been forced local.  Use same test to decide if we can use a
1078
        relative reloc for got as elf_s390_relocate_section.  Expand SHN_UNDEF
1079
        comment.  Move expressions out of function calls.  Replace BFD_ASSERT
1080
        with abort.
1081
        (elf_s390_finish_dynamic_sections): Migrate common code out of switch
1082
        statement.  Replace BFD_ASSERT with abort.
1083
        (elf_s390_size_dynamic_sections): Call readonly_dynrelocs. Rename "i"
1084
        to "ibfd".  Allocate space for local dyn relocs.  Use DF_TEXTREL flag
1085
        instead of looking up section names for DT_TEXTREL.  Replace
1086
        BFD_ASSERT with abort.  Zero out the dynamic allocated content space.
1087
        Add a comment to remind us that one day this ought to be fixed.
1088
        (struct elf_s390_link_hash_entry): Rename "root" to "elf".
1089
        (struct elf_s390_link_hash_table): Likewise.
1090
        (elf_s390_link_hash_newfunc): Rename to link_hash_newfunc and get
1091
        rid of unnecessary casts.
1092
        (struct elf_s390_dyn_relocs): Add "sec", and "pc_count" fields.
1093
        Remove "section" field.
1094
        (elf_s390_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1095
        Reference count possible .plt entries.  Don't deallocate .got and
1096
        .relgot space here.
1097
        (struct elf_s390_pcrel_relocs_copied): Rename to elf_s390_dyn_relocs.
1098
        Update comment.
1099
        (struct elf_s390_link_hash_entry): Rename pcrel_relocs_copied to
1100
        dyn_relocs.
1101
        (elf_s390_discard_copies):  Delete.
1102
        (elf_s390_link_hash_traverse): Delete.
1103
        (bfd_elf32_bfd_final_link): Delete.  (ie. use regular final link
1104
        rather than gc variety).
1105
        (struct elf_s390_link_hash_table): Add sgot, sgotplt, srelgot, splt,
1106
        srelplt, sdynbss, srelbss fields.
1107
        (elf_s390_link_hash_table_create): Init them.
1108
        (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1109
        (allocate_dynrelocs): New function.
1110
        (create_got_section): New function.
1111
        (elf_backend_can_refcount): Define.
1112
        (elf_backend_copy_indirect_symbol): Define.
1113
        (elf_s390_copy_indirect_symbol): New function.
1114
        (elf_s390_create_dynamic_sections): New function.
1115
        (readonly_dynrelocs): New function.
1116
        * elf64-s390.c: Likewise.
1117
 
1118
2001-11-07  Jakub Jelinek  
1119
 
1120
        * Makefile.am (BFD32_BACKENDS): Add elf-strtab.lo.
1121
        (BFD32_BACKENDS_CFILES): Add elf-strtab.c.
1122
        (elf-strtab.lo): Add rule.
1123
        * Makefile.in: Rebuilt.
1124
        * configure.in (elf): Add elf-strtab.lo.
1125
        * configure: Rebuilt.
1126
        * elf-bfd.h (elf_strtab_hash): Forward declare.
1127
        (struct elf_link_hash_table): Change dynstr type to
1128
        struct elf_strtab_hash *.
1129
        (struct elf_obj_tdata): Change strtab_ptr type to
1130
        struct elf_strtab_hash *.
1131
        (_bfd_elf_strtab_init, _bfd_elf_strtab_free, _bfd_elf_strtab_add,
1132
        _bfd_elf_strtab_addref, _bfd_elf_strtab_delref,
1133
        _bfd_elf_strtab_clear_all_refs, _bfd_elf_strtab_size,
1134
        _bfd_elf_strtab_offset, _bfd_elf_strtab_emit,
1135
        _bfd_elf_strtab_finalize): New prototypes.
1136
        * elf-strtab.c: New file.
1137
        * elflink.h (elf_link_add_object_symbols): Use _bfd_elf_strtab_add
1138
        and _bfd_elf_strtab_size instead of _bfd_stringtab calls.
1139
        Call _bfd_elf_strtab_delref if DT_NEEDED entry is not needed or
1140
        when forcing dynamic symbol to local.
1141
        (elf_link_create_dynamic_sections): Call
1142
        _bfd_elf_strtab_init instead of elf_stringtab_init.
1143
        (elf_link_record_local_dynamic_symbol): Likewise, change
1144
        dynstr type.  Use _bfd_elf_strtab functions instead of
1145
        _bfd_stringtab calls.
1146
        (size_dynamic_sections): Use _bfd_elf_strtab functions instead of
1147
        _bfd_stringtab calls.  For DT_RUNPATH and Verdaux vda_name fields,
1148
        call _bfd_elf_strtab_addref.  Call elf_finalize_dynstr.
1149
        (elf_adjust_dynstr_offsets, elf_finalize_dynstr): New functions.
1150
        (elf_fix_symbol_flags): Call _bfd_elf_strtab_delref when forcing
1151
        dynamic symbol to local.
1152
        (elf_link_assign_sym_version): Likewise.
1153
        (elf_bfd_final_link): Call _bfd_elf_strtab_emit instead of
1154
        _bfd_stringtab_emit.
1155
        * elflink.c (_bfd_elf_link_record_dynamic_symbol): Change dynstr
1156
        type.  Call _bfd_elf_strtab functions instead of
1157
        _bfd_stringtab functions.
1158
        * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1159
        * elf.c (_bfd_elf_init_reloc_shdr): Likewise.
1160
        (elf_fake_sections): Likewise.
1161
        (assign_section_numbers): Call _bfd_elf_strtab_clear_all_refs
1162
        on shstrtab hash table, call _bfd_elf_strtab_addref on each section
1163
        name in the output.  Call _bfd_elf_strtab_finalize and
1164
        use _bfd_elf_strtab_offset to finalize sh_name section header fields.
1165
        (_bfd_elf_compute_section_file_positions): Use _bfd_elf_strtab_size
1166
        instead of _bfd_stringtab_size.
1167
        (prep_headers): Change shstrtab type.
1168
        Use _bfd_elf_strtab calls instead of _bfd_stringtab calls.
1169
 
1170
2001-11-07  Alan Modra  
1171
 
1172
        * elflink.h (elf_link_input_bfd ): Fix
1173
        bad symtab segfault.  Formatting and warning fixes.  Improve
1174
        error message for internationalisation.
1175
 
1176
2001-11-06  H.J. Lu  (hjl@gnu.org)
1177
 
1178
        * elflink.h (elf_link_input_bfd): Complain about relocs against
1179
        discarded sections.
1180
 
1181
2001-11-03  Alan Modra  
1182
 
1183
        * elfxx-target.h (elfNN_bed): Correct want_got_sym, want_dynbss order.
1184
 
1185
2001-11-02  H.J. Lu  
1186
 
1187
        * elf32-mips.c (mips_elf_calculate_relocation): Don't create
1188
        dynamic relocation for symbols defined in regular objects when
1189
        creating executables.
1190
 
1191
2001-11-02  Nick Clifton  
1192
 
1193
        * configure.in (ALL_LINGUAS): Add "fr".
1194
        * configure: Regenerate.
1195
        * po/fr.po: New file.
1196
 
1197
        * coffgen.c (coff_object_p): Add comment to H.J.'s recent patch.
1198
 
1199
2001-11-02  John David Anglin  
1200
 
1201
        * som.c (setup_sections): Initialize subspace_sections.
1202
 
1203
2001-11-02  H.J. Lu  (hjl@gnu.org)
1204
 
1205
        * coffgen.c (coff_object_p): Return 0 if the header is too big.
1206
 
1207
2001-11-02  Hans-Peter Nilsson  
1208
 
1209
        * elfcore.h (elf_core_file_p): Preserve and clear abfd section
1210
        information.  Save bfd arch and mach values.  Restore on error.
1211
 
1212
2001-11-02  Alan Modra  
1213
 
1214
        * elf32-hppa.c (hppa_handle_PIC_calls): Rename to mark_PIC_calls.
1215
        (allocate_PIC_calls): New function.
1216
        (allocate_dynrelocs): Don't allocate pic_call plt entries here.
1217
        (elf32_hppa_size_dynamic_sections): Call allocate_PIC_calls.
1218
        (elf32_hppa_finish_dynamic_symbol): Remove dead code.
1219
 
1220
2001-11-02  Hans-Peter Nilsson  
1221
 
1222
        * elf32-cris.c (cris_elf_grok_prstatus): New function.
1223
        (cris_elf_grok_psinfo): New function.
1224
        (elf_backend_grok_prstatus): Define.
1225
        (elf_backend_grok_psinfo): Define.
1226
 
1227
2001-11-01  Alan Modra  
1228
 
1229
        * elf64-ppc.c (ppc64_elf_relocate_section): Correct branch
1230
        prediction bits.
1231
 
1232
2001-10-31  Chris Demetriou  
1233
 
1234
        * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Handle PC-relative
1235
        relocations properly.
1236
 
1237
2001-10-31  H.J. Lu 
1238
 
1239
        * elflink.h (elf_link_output_extsym): Don't clear the visibility
1240
        field for relocateable.
1241
 
1242
2001-11-01  Alan Modra  
1243
 
1244
        * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Don't count
1245
        .plt relocs in DT_RELASZ.
1246
 
1247
2001-10-29  NIIBE Yutaka  
1248
 
1249
        * config.bfd: Supports sh3/sh4/sh3eb/sh4eb-unknown-linux-gnu
1250
        targets.
1251
 
1252
2001-10-31  Nick Clifton  
1253
 
1254
        * targets.c: Fix typo: bfd_mmo_mmix_vec => bfd_mmo_vec.
1255
 
1256
2001-10-30  Hans-Peter Nilsson  
1257
 
1258
        * Makefile.am (ALL_MACHINES): Add cpu-mmix.lo.
1259
        (BFD64_BACKENDS): Add elf64-mmix.lo and mmo.lo.
1260
        (BFD64_BACKENDS_CFILES): Add elf64-mmix.c and mmo.c.
1261
        Regenerate dependencies.
1262
        * configure.in (bfd_elf64_mmix_vec, bfd_mmo_vec): New vectors.
1263
        * config.bfd: [BFD64] (mmix-*-*): New case.
1264
        * cpu-mmix.c, mmo.c, elf64-mmix.c: New files.
1265
        * archures.c (enum bfd_architecture): Add bfd_arch_mmix.
1266
        (bfd_mmix_arch): Declare.
1267
        (bfd_archures_list): Add bfd_mmix_arch.
1268
        * targets.c (enum bfd_flavour): Add bfd_target_mmo_flavour.
1269
        (bfd_elf64_mmix_vec, bfd_mmo_vec): Declare.
1270
        (bfd_target_vect) [BFD64]: Add bfd_elf64_mmix_vec and
1271
        bfd_mmo_mmix_vec.
1272
        * reloc.c: Add MMIX relocations.
1273
        * bfd.c (struct _bfd, tdata): Add mmo_data.
1274
        * Makefile.in: Regenerate.
1275
        * configure: Regenerate.
1276
        * libbfd.h: Regenerate.
1277
        * bfd-in2.h: Regenerate.
1278
        * configure: Rebuild.
1279
 
1280
2001-10-30  Richard Earnshaw (rearnsha@arm.com)
1281
 
1282
        * elf.c (_bfd_elf_make_section_from_shdr): Set the LMA based on the
1283
        p_paddr of the segment that contains it.
1284
        (copy_private_bfd_data): If the LMA for a segment is known, use it
1285
        for matching sections to segments.
1286
        (assign_file_positions_for_segments): Use the LMA when adjusting
1287
        for inter-section alignment padding.
1288
 
1289
2001-10-29  Kazu Hirata  
1290
 
1291
        * README: Fix a typo.
1292
 
1293
2001-10-24  Richard Henderson  
1294
 
1295
        * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Copy
1296
        timestamp to time_t for ctime.
1297
 
1298
2001-10-24  Hans-Peter Nilsson  
1299
 
1300
        * elf32-cris.c (cris_reloc_type_lookup): Change loop to use
1301
        unsigned, increasing index.
1302
 
1303
2001-10-23  H.J. Lu 
1304
 
1305
        * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Check
1306
        m != NULL before accessing it.
1307
 
1308
2001-10-23  Alan Modra  
1309
 
1310
        * elflink.h (elf_link_input_bfd): Zero the reloc instead of doing
1311
        bfd_reloc_type_lookup (bfd, BFD_RELOC_NONE) as bfd_reloc_type_lookup
1312
        doesn't accept BFD_RELOC_* on some targets, eg. hppa.
1313
 
1314
        * elf32-hppa.c (elf32_hppa_link_hash_entry): Remove plt_abs.
1315
        (hppa_link_hash_newfunc): Likewise.
1316
        (elf32_hppa_finish_dynamic_symbol): Likewise.
1317
        (allocate_dynrelocs): Always allocate .got relocs if shared.
1318
        (elf32_hppa_relocate_section): Output them too.  Similarly
1319
        consolidate .plt reloc code, and no longer initialise .plt
1320
        when a reloc is output.
1321
        (elf32_hppa_finish_dynamic_symbol): Only initialise .plt entries
1322
        when no reloc is output.
1323
 
1324
        From Herbert Xu 
1325
        * elf32-hppa.c (final_link_relocate): Call bfd_set_error for
1326
        unreachable branches.
1327
 
1328
2001-10-22  H.J. Lu 
1329
 
1330
        * configure.in (WIN32LIBADD): Use -L../libiberty for
1331
        mips*-*-linux*.
1332
        * configure: Rebuild.
1333
 
1334
2001-10-21  H.J. Lu 
1335
 
1336
        * configure.in (WIN32LIBADD): Include -L../libiberty/pic -liberty
1337
        if shared library is enabled only for Linux hosts.
1338
        * configure: Rebuild.
1339
 
1340
2001-10-21  H.J. Lu 
1341
 
1342
        * configure.in (WIN32LIBADD): Check if PICFLAG is defined in
1343
        ../libiberty/Makefile instead of $enable_shared.
1344
        * configure: Rebuild.
1345
 
1346
2001-10-21  H.J. Lu 
1347
 
1348
        * elf32-cris.c (cris_reloc_type_lookup): Use int for index.  Cover
1349
        index 0.
1350
 
1351
2001-10-20  H.J. Lu 
1352
 
1353
        * configure.in (WIN32LIBADD): Include -L../libiberty/pic -liberty
1354
        if shared library is enabled.
1355
        * configure: Rebuild.
1356
 
1357
2001-10-20  H.J. Lu 
1358
 
1359
        * elf32-cris.c (cris_reloc_type_lookup): Allow index 0.
1360
 
1361
2001-10-19  H.J. Lu 
1362
 
1363
        * elfcode.h (elf_object_p): Don't clear D_PAGED if the section
1364
        size is empty.
1365
 
1366
2001-10-18  H.J. Lu 
1367
 
1368
        * elf32-i370.c (i370_elf_relocate_section): Ignore R_XXX_NONE.
1369
        * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1370
 
1371
2001-10-18  Jakub Jelinek  
1372
 
1373
        * section.c (_bfd_strip_section_from_output): Don't count
1374
        SEC_EXCLUDE sections as references.  Set SEC_EXCLUDE.
1375
 
1376
2001-10-17  Alan Modra  
1377
 
1378
        * elf-m10200.c (mn10200_elf_relax_section): Cast assignment to
1379
        Elf_Internal_Shdr.contents now that it's no longer a PTR.
1380
        * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1381
        * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1382
        * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1383
        * elf32-sh.c (sh_elf_relax_section): Likewise.
1384
        * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1385
        * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1386
        * elf.c (setup_group): Warning fixes.
1387
        * elflink.h (elf_link_sort_relocs): Likewise.
1388
        * pdp11.c (slurp_reloc_table): Likewise.
1389
 
1390
2001-10-16  Jeff Holcomb  
1391
 
1392
        * elflink.h (elf_link_sort_relocs): Remove unnecessary pointer
1393
        casts.
1394
 
1395
2001-10-15  H.J. Lu 
1396
 
1397
        * elflink.h (elf_link_input_bfd): Set type to BFD_RELOC_NONE
1398
        for relocations against discarded link-once section.
1399
 
1400
2001-10-15  Alan Modra  
1401
 
1402
        * elf32-i386.c (elf_i386_relocate_section): Report some detail on
1403
        bfd_reloc_outofrange and similar errors.
1404
 
1405
        * elf.c (_bfd_elf_link_hash_copy_indirect): Test ind->root.type
1406
        rather than ind->weakdef.
1407
        * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
1408
        * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
1409
        * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1410
        * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1411
        * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
1412
 
1413
2001-10-15  Alan Modra  
1414
            H.J. Lu  
1415
 
1416
        * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Merge dyn_reloc
1417
        counts for aliases instead of aborting.
1418
        * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
1419
        * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1420
 
1421
        * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Set plt.offset
1422
        to -1 for non-function symbols.
1423
        * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1424
        * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1425
        * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1426
        * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1427
        * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1428
        * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Refer to
1429
        plt.offset instead of plt.refcount when setting to -1.
1430
 
1431
2001-10-12  Nick Clifton  
1432
 
1433
        * elf32-arm.h (elf32_arm_relocate_section): Treat R_ARM_THM_PC22
1434
        like R_ARM_PC24.  Include reloc number in error message about
1435
        unresolvable relocs.
1436
 
1437
2001-10-10  Jakub Jelinek  
1438
 
1439
        * elflink.h (elf_link_sort_cmp2): Don't mix PLT and non-PLT
1440
        relocations against the same symbol in .rel{,a}.dyn section.
1441
 
1442
2001-10-10  Kazu Hirata  
1443
 
1444
        * aout-encap.c: Fix comment typos.
1445
        * aoutx.h: Likewise.
1446
        * archive.c: Likewise.
1447
        * bout.c: Likewise.
1448
        * coff64-rs6000.c: Likewise.
1449
        * coffcode.h: Likewise.
1450
        * coffgen.c: Likewise.
1451
        * cofflink.c: Likewise.
1452
        * coff-mips.c: Likewise.
1453
        * ecoff.c: Likewise.
1454
        * elf32-m32r.c: Likewise.
1455
        * libcoff-in.h: Likewise.
1456
        * libecoff.h: Likewise.
1457
        * libxcoff.h: Likewise.
1458
        * nlm32-i386.c: Likewise.
1459
        * pdp11.c: Likewise.
1460
        * section.c: Likewise.
1461
        * som.c: Likewise.
1462
        * som.h: Likewise.
1463
        * bfd-in2.h: Regenerate.
1464
        * libcoff.h: Likewise.
1465
 
1466
2001-10-10  Alan Modra  
1467
 
1468
        * elf.c (elf_map_symbols): Don't create new section symbols; Use
1469
        existing section syms.  Update comments.
1470
        (copy_private_bfd_data): Formatting fixes.
1471
        (elfcore_grok_win32pstatus): Likewise.
1472
        (swap_out_syms): Likewise.  Remove unnecessary level of braces.
1473
 
1474
2001-10-09  Alan Modra  
1475
 
1476
        * elf-bfd.h (struct bfd_elf_section_data): Rename "group" to
1477
        "group_name".
1478
        (elf_group_name): Define.
1479
        (elf_next_in_group): Define.
1480
        * elf.c: Make use of elf_group_name and elf_next_in_group throughout.
1481
        (setup_group): Don't use sec->lineno for SHT_GROUP section to store
1482
        first member section; Instead use elf_next_in_group.
1483
        (bfd_section_from_shdr): Likewise.
1484
        (set_group_contents): Likewise.  Use elf_section_syms, not sec->symbol.
1485
 
1486
2001-10-09  Alan Modra  
1487
 
1488
        * elf-bfd.h (struct bfd_elf_section_data): Add "group" and
1489
        "next_in_group".  Fix gp and gp_size comments.
1490
        * elf.c (union elf_internal_group): New.
1491
        (setup_group): New function.
1492
        (_bfd_elf_make_section_from_shdr): Set BFD flags for SHT_GROUP.
1493
        Call setup_group for SHF_GROUP sections.
1494
        (bfd_section_from_shdr): Build a BFD section for SHT_GROUP.
1495
        (elf_fake_sections): Set header type for SEC_GROUP, and header
1496
        flags for sections in a group.
1497
        (set_group_contents): New function.
1498
        (_bfd_elf_compute_section_file_positions): Call it.
1499
        (assign_section_numbers): Set sh_link for SHT_GROUP.
1500
 
1501
        * elflink.h (gc_mark_hook): Handle section groups.
1502
        * elfxx-target.h: Add SEC_GROUP to applicable_flags.
1503
        * section.c (SEC_GROUP): Define.
1504
        (struct sec): Comment fixes.
1505
        * bfd-in2.h: Regenerate.
1506
 
1507
        * elf.c (bfd_elf_print_symbol): Formatting fix; migrate expression
1508
        out of function args.
1509
        (_bfd_elf_canonicalize_reloc): Similarly.
1510
        (_bfd_elf_get_symtab): Here too.
1511
        (_bfd_elf_canonicalize_dynamic_symtab): And here.
1512
        * elfcode.h (elf_slurp_symbol_table): Don't recalculate size for
1513
        bfd_bread, and remove unnecessary cast.
1514
 
1515
2001-10-08  Aldy Hernandez  
1516
 
1517
        * config.bfd (targ_cpu): Add arm9e-*-elf.
1518
 
1519
2001-10-06  Stephane Carrez  
1520
 
1521
        * dwarf2.c (comp_unit_find_nearest_line): Check for end of
1522
        compilation unit.
1523
 
1524
2001-10-06  Alan Modra  
1525
 
1526
        * bfd.c (bfd_assert): Report bfd version.
1527
        (_bfd_abort): Likewise.
1528
 
1529
        * elflink.h (elf_link_input_bfd): Don't zero discarded link-once
1530
        section sym values.  Instead replace any relocs against them with
1531
        relocs against STN_UNDEF, which has a zero value.
1532
 
1533
        * elf32-arc.c (elf_arc_howto_table): Set partial_inplace for all
1534
        relocs.
1535
 
1536
2001-10-05  Jeff Law 
1537
 
1538
        * som.h (som_exec_data): New field "version_id".
1539
        * som.c (som_object_setup): Record the version_id if it
1540
        exists.
1541
        (som_prep_headers): Do not initialize version_id here.
1542
        (som_finish_writing): Initialize version_id here.
1543
 
1544
2000-10-05  Thiemo Seufer 
1545
 
1546
        * elf32-mips.c (elf_mips_howto_table): Fix some relocation howtos
1547
        according to the MIPS/SGI ELF64 ABI Draft.
1548
        (mips_elf_sort_hash_table): Typo.
1549
 
1550
2001-10-04  Alan Modra  
1551
 
1552
        * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Comment typo.
1553
 
1554
        * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Bail out after
1555
        copying flags if this is a weakdef.
1556
 
1557
2001-10-04  Alan Modra  
1558
 
1559
        * elf-bfd.h (struct elf_link_hash_entry): Reorganise for better
1560
        packing.
1561
 
1562
        * elf32-mips.c (mips_elf_record_global_got_symbol): Set got.offset
1563
        to 1 rather than 0 to avoid confusing copy_indirect_symbol.
1564
        (mips_elf_sort_hash_table_f): Compare got.offset against 1.
1565
 
1566
        * Makefile.am (BFD_H_DEPS): Add symcat.h.  Ensure everything
1567
        depends on $(BFD_H) $(BFD_H_DEPS) $(LOCAL_H_DEPS), not just those
1568
        backends we configure.  Run "make dep-am".
1569
        (install-data-local): Install symcat.h.
1570
        * dep-in.sed: Remove symcat.h from dependencies.
1571
        * Makefile.in: Regenerate.
1572
 
1573
2001-10-03  Vassili Karpov  
1574
 
1575
        * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Handle nocopyreloc.
1576
 
1577
2001-10-03  Thiemo Seufer 
1578
 
1579
        * elf64-mips.c (elf_backend_may_use_rela_p): New define.
1580
        (elf_backend_default_use_rela_p): New define.
1581
 
1582
2001-10-03  Alan Modra  
1583
 
1584
        * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Fix typos in last
1585
        change.
1586
 
1587
        * configure.in (AC_OUTPUT ): Remove version.h.
1588
        * configure: Regenerate.
1589
        * Makefile.am (BFD_H_FILES): Add version.h.
1590
        * Makefile.in: Regenerate.
1591
        * po/SRC-POTFILES.in: Regenerate.
1592
 
1593
        * elflink.h (elf_fix_symbol_flags): Copy flags to weakdef using
1594
        elf_backend_copy_indirect_symbol so that backend has a chance to
1595
        copy other necessary fields.
1596
        * elf-bfd.h (struct elf_backend_data): Update description of
1597
        elf_backend_copy_indirect_symbol.
1598
        * elf.c (_bfd_elf_link_hash_copy_indirect): Bail out after
1599
        copying flags if this is a weakdef.
1600
        * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
1601
        (elfNN_ia64_aix_add_symbol_hook): Use elf_link_hash_lookup rather
1602
        than bfd_link_hash_lookup.
1603
        * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't do copy
1604
        reloc processing for weakdefs.
1605
        * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1606
        * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1607
 
1608
2001-10-02  Alan Modra  
1609
 
1610
        * elf64-ppc.c (ppc64_elf_check_relocs): Use a local var and cast
1611
        result of ELF64_R_TYPE to enum before using in a switch.
1612
        (ppc64_elf_gc_mark_hook): Likewise.
1613
        (ppc64_elf_gc_sweep_hook): Likewise.
1614
        (ppc64_elf_reloc_type_class): Likewise.
1615
 
1616
2001-10-02  Alan Modra  
1617
 
1618
        * version.h: New file.
1619
        * bfd-in.h: (BFD_VERSION): Substitute bfd_version.
1620
        (BFD_VERSION_DATE): Define.
1621
        (BFD_VERSION_STRING): Define.
1622
        * configure.in: AC_SUBST bfd_version, bfd_version_date and
1623
        bfd_version_string.
1624
        (AC_OUTPUT ): Depend on version.h.
1625
        * bfd-in2.h: Regenerate.
1626
        * configure: Regenerate.
1627
        * Makefile.am: Run "make dep-am".
1628
        * Makefile.in: Regenerate.
1629
 
1630
        * bfd-in.h: Include "symcat.h".
1631
        (CONCAT4): Redefine as for old CAT4.
1632
        * aout-arm.c: Use equivalent CONCAT* macro in place of CAT* macros.
1633
        Add warning regarding whitespace.
1634
        * aout-cris.c: Likewise.
1635
        * aout-ns32k.c: Likewise.
1636
        * aout-sparcle.c: Likewise.
1637
        * aout-tic30.c: Likewise.
1638
        * aout0.c: Likewise.
1639
        * armnetbsd.c: Likewise.
1640
        * demo64.c: Likewise.
1641
        * elf-bfd.h: Likewise.
1642
        * gen-aout.c: Likewise.
1643
        * host-aout.c: Likewise.
1644
        * hp300bsd.c: Likewise.
1645
        * hp300hpux.c: Likewise.
1646
        * i386aout.c: Likewise.
1647
        * i386bsd.c: Likewise.
1648
        * i386dynix.c: Likewise.
1649
        * i386freebsd.c: Likewise.
1650
        * i386linux.c: Likewise.
1651
        * i386lynx.c: Likewise.
1652
        * i386mach3.c: Likewise.
1653
        * i386netbsd.c: Likewise.
1654
        * libaout.h: Likewise.
1655
        * m68k4knetbsd.c: Likewise.
1656
        * m68klinux.c: Likewise.
1657
        * m68klynx.c: Likewise.
1658
        * m68knetbsd.c: Likewise.
1659
        * m88kmach3.c: Likewise.
1660
        * mipsbsd.c: Likewise.
1661
        * newsos3.c: Likewise.
1662
        * ns32knetbsd.c: Likewise.
1663
        * pc532-mach.c: Likewise.
1664
        * pdp11.c: Likewise.
1665
        * riscix.c: Likewise.
1666
        * sparclinux.c: Likewise.
1667
        * sparclynx.c: Likewise.
1668
        * sparcnetbsd.c: Likewise.
1669
        * sunos.c: Likewise.
1670
        * targets.c: Likewise.
1671
        * vaxnetbsd.c: Likewise.
1672
        * vms-hdr.c: Likewise.
1673
 
1674
2001-10-01  Alan Modra  
1675
 
1676
        * bfd-in.h: Remove comments regarding generated files.
1677
        * libbfd-in.h: Likewise.
1678
        * libcoff-in.h: Likewise.
1679
        * bfd-in2.h: Regenerate.
1680
        * libbfd.h: Likewise.
1681
        * libcoff.h: Likewise.
1682
 
1683
2001-09-30  kaz Kojima  
1684
            Hans-Peter Nilsson  
1685
 
1686
        * elf32-sh.c (sh_elf_howto_table, R_SH_REL32): Make
1687
        partial_inplace, matching assembler output.  Set src_mask to
1688
        all ones.
1689
        (sh_elf_relocate_section): Delete misplaced comment.
1690
        For relocatable linking against section symbol, call
1691
        _bfd_relocate_contents for partial_inplace relocs and adjust
1692
        rel->r_addend for others.
1693
        : Fetch partial_inplace addend with
1694
        bfd_get_32, not at rel->r_addend.
1695
 
1696
2001-09-30  Alan Modra  
1697
 
1698
        * elf.c (_bfd_elf_link_hash_copy_indirect): Set ind refcounts to
1699
        the old dir refcount, so we indirectly set them to init_refcount.
1700
        Short-circuit asserts when we've just verified they are true.
1701
 
1702
2001-09-29  Alan Modra  
1703
 
1704
        * section.c (struct sec): Remove kept_section.
1705
        (STD_SECTION): Remove kept_section initialisation.
1706
        (bfd_make_section_anyway): Here too.
1707
        * ecoff.c (bfd_debug_section): Remove kept_section initialisation.
1708
        * cofflink.c (_bfd_coff_link_input_bfd): Don't test kept_section.
1709
        * elflink.h (elf_link_input_bfd): Set discarded link-once section
1710
        symbols to zero, and remove all code involved with kept_section
1711
        and tracking section symbol values.
1712
        * bfd-in2.h: Regenerate.
1713
        * configure.in: Bump version number.
1714
        * configure: Regenerate.
1715
 
1716
2001-09-29  Alan Modra  
1717
 
1718
        * elf64-ppc.c (struct ppc_dyn_relocs): New.
1719
        (IS_ABSOLUTE_RELOC): Define.
1720
        (struct ppc_link_hash_entry): New.
1721
        (struct ppc_link_hash_table): New.
1722
        (ppc_hash_table): Define.
1723
        (link_hash_newfunc): New function.
1724
        (ppc64_elf_link_hash_table_create): New function.
1725
        (create_got_section): New function.
1726
        (ppc64_elf_create_dynamic_sections): Call create_got_section.  Stash
1727
        pointers to our dynamic sections in hash table.
1728
        (ppc64_elf_copy_indirect_symbol): New function.
1729
        (ppc64_elf_check_relocs): Remove DEBUG code.  Use short-cuts to
1730
        dynamic sections.  Localise vars.  Modify code for refcounts
1731
        starting from zero.  Don't allocate here, or force symbols dynamic.
1732
        Don't copy all relocs if shared, select ones we need.  Add code
1733
        to track possible copy relocs for non-shared link.
1734
        (ppc64_elf_gc_mark_hook): Update comment.
1735
        (ppc64_elf_gc_sweep_hook): Sweep dynrelocs too.
1736
        (ppc64_elf_adjust_dynamic_symbol): Remove DEBUG code.  Rewrite .plt
1737
        code for reference counting garbage collection.  Don't create .plt
1738
        entries for functions that don't comply with ABI naming convention,
1739
        and don't allocate .plt space here.  Use short-cuts to dynamic
1740
        sections.  If possible, keep dynamic relocations instead of using
1741
        copy relocs.  Remove confused comments.
1742
        (ppc_adjust_dynindx): Delete.
1743
        (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1744
        (allocate_dynrelocs): New function.
1745
        (readonly_dynrelocs): New function.
1746
        (ppc64_elf_size_dynamic_sections): Rewrite.  Allocate local .got
1747
        space here, and call allocate_dynrelocs to allocate space for
1748
        global .plt, .got and reloc sections.  Use short-cuts to dynamic
1749
        sections.  Call readonly_dynrelocs to determine whether we need
1750
        DT_TEXTREL.  Don't generate section symbols here, the generic
1751
        ELF linker code does it for us.
1752
        (ppc64_elf_final_link): Call regular ELF backend linker rather than
1753
        gc variety, since we do our own .got handling.
1754
        (ppc64_elf_relocate_section): Remove DEBUG code.  Make use of
1755
        dynamic section short-cuts.  Localise vars, and delay setting.
1756
        Handle unknown relocs in main switch statement.  Replace ugly
1757
        complicated tests for unresolvable relocs with a simple direct
1758
        scheme using "unresolved_reloc" var.  Test ELF_ST_VISIBILITY
1759
        before allowing an undefined sym in a shared lib.  Do R_*_DS tests
1760
        after main switch, when we've set addend.  Do non-addend insn
1761
        tweaks before main swithc.  Ignore input_section->vma when
1762
        calculating reloc offsets as it's always zero.  Rewrite dynamic
1763
        reloc handling.  Consolidate R_*_HA handling.  Handle more relocs.
1764
        (ppc64_elf_finish_dynamic_symbol): Remove DEBUG code.  Make use
1765
        of dynamic section short-cuts.  Reorganise .plt handling code.
1766
        Remove confused comments.  Take note of ELF_LINK_FORCED_LOCAL.
1767
        Move expressions out of swap_reloca_out function calls.
1768
        (ppc64_elf_reloc_type_class): New function.
1769
        (ppc64_elf_info_to_howto): Move common expression to local var.
1770
        (ppc64_elf_finish_dynamic_sections): Remove DEBUG code.  Make use
1771
        of dynamic section short-cuts.  Don't fiddle with section syms
1772
        here as the ELF linker does it for us.
1773
        (elf_backend_can_refcount): Define.
1774
        (bfd_elf64_bfd_link_hash_table_create): Define.
1775
        (elf_backend_copy_indirect_symbol): Define.
1776
        (elf_backend_reloc_type_class): Define.
1777
        (elf_backend_*, bfd_elf64_bfd_* defines): Sort.
1778
 
1779
2001-09-29  Alan Modra  
1780
 
1781
        * elf-bfd.h (struct elf_link_local_dynamic_entry): Add init_refcount.
1782
        (struct elf_backend_data): Add can_refcount.
1783
        * elf.c (_bfd_elf_link_hash_newfunc): Get rid of a few casts.  Set
1784
        got.refcount and plt.refcount from init_refcount.
1785
        (_bfd_elf_link_hash_table_init): Set up init_refcount.
1786
        (_bfd_elf_link_hash_copy_indirect): Reference got/plt.refcount
1787
        rather than got/plt.offset, and test for <= 0 rather than -1.
1788
        * elflink.h (size_dynamic_sections): Set init_refcount to -1.
1789
        * elfxx-target.h (elf_backend_can_refcount): Define.
1790
        (elfNN_bed): Init can_refcount.
1791
        * linker.c (_bfd_link_hash_newfunc): Get rid of a few casts.
1792
        (_bfd_generic_link_hash_newfunc): Likewise.
1793
        * elf32-cris.c (cris_elf_check_relocs): Modify for refcounts
1794
        starting from zero.
1795
        (elf_backend_can_refcount): Define.
1796
        * elf32-hppa.c (elf32_hppa_check_relocs): Modify for refcounts
1797
        starting from zero.
1798
        (elf32_hppa_copy_indirect_symbol): Make static to agree with
1799
        prototype.
1800
        (elf_backend_can_refcount): Define.
1801
        * elf32-i386.c (elf_i386_check_relocs): Modify for refcounts
1802
        starting from zero.
1803
        (allocate_dynrelocs): Set plt/got.offset rather than *.refcount.
1804
        (elf_i386_finish_dynamic_symbol): Expand SHN_UNDEF comment.
1805
        (elf_i386_finish_dynamic_sections): Use local var so line < 80 chars.
1806
        (elf_backend_can_refcount): Define.
1807
        (elf_i386_copy_indirect_symbol): Make static to agree with
1808
        prototype.  Formatting fix.
1809
        * elf32-m68k.c (elf_m68k_check_relocs): Modify for refcounts
1810
        starting from zero.
1811
        (elf_backend_can_refcount): Define.
1812
        * elf32-ppc.c (ppc_elf_check_relocs): Modify for refcounts
1813
        starting from zero.
1814
        (elf_backend_can_refcount): Define.
1815
        * elf32-s390.c (elf_s390_check_relocs): Modify for refcounts
1816
        starting from zero.
1817
        (elf_backend_can_refcount): Define.
1818
        * elf64-s390.c (elf_s390_check_relocs): Modify for refcounts
1819
        starting from zero.
1820
        (elf_backend_can_refcount): Define.
1821
        * elf64-x86-64.c (elf64_x86_64_check_relocs): Modify for refcounts
1822
        starting from zero.
1823
        (elf_backend_can_refcount): Define.
1824
 
1825
        * som.c (som_write_symbol_strings): Cast current_offset in
1826
        bfd_seek call to match param type.
1827
 
1828
2001-09-28  J. Brobecker 
1829
 
1830
        * som.c (som_write_symbol_strings): Fix incorrect type of
1831
        current_offset to match the function definition. Fixes a build
1832
        failure on HPUX-11.00.
1833
 
1834
2001-09-28  Richard Henderson  
1835
 
1836
        * elfxx-target.h [section_flags]: Add SEC_ARCH_BIT_0, SEC_SMALL_DATA,
1837
        SEC_MERGE, SEC_STRINGS.
1838
 
1839
        * section.c (SEC_ARCH_BIT_0): New; replace unused SEC_BALIGN.
1840
        * bfd-in2.h: Rebuild.
1841
 
1842
2001-09-28  Alan Modra  
1843
 
1844
        * elf64-x86-64.c (elf64_x86_64_reloc_type_lookup): Don't map bfd
1845
        reloc code using x86_64_reloc_map.
1846
 
1847
        * elf32-hppa.c (elf32_hppa_check_relocs): Update comment since we
1848
        no longer allocate here.  Localise some vars to blocks where they
1849
        are used.
1850
        (elf32_hppa_adjust_dynamic_symbol): Correct a comment.  Delay
1851
        setting of vars until needed.
1852
        (allocate_dynrelocs): Don't create a .plt entry without a reloc
1853
        when symbol visibilty makes a function local.
1854
        (elf32_hppa_finish_dynamic_symbol): Move expressions out of
1855
        swap_reloca_out function calls.
1856
        (elf32_hppa_relocate_section): Likewies.  Comment typo fix.
1857
        (elf32_hppa_finish_dynamic_sections): Migrate common code out of
1858
        switch statement.
1859
 
1860
        * elf32-i386.c (elf_i386_check_relocs): Update comment since we
1861
        no longer allocate here.  Localise some vars to blocks where they
1862
        are used.  Remove separate switch stmt for creating .got sec.
1863
        (elf_i386_adjust_dynamic_symbol): Correct a comment.  Remove
1864
        redundant casts and aborts.  Delay setting of vars until needed.
1865
        (allocate_dynrelocs): Remove redundant casts and aborts.
1866
        (elf_i386_size_dynamic_sections): Move comment.
1867
        (elf_i386_finish_dynamic_symbol): Move expressions out of function
1868
        calls.
1869
        (elf_i386_relocate_section): Likewise.  Comment typo fix.
1870
        (elf_i386_finish_dynamic_sections): Migrate common code out of
1871
        switch statement.
1872
        (elf_backend_* defines): Sort.
1873
 
1874
        * elf32-i386.c (allocate_dynrelocs): Don't create a .plt entry
1875
        without a reloc when symbol visibilty makes a function local.
1876
 
1877
2001-09-27  Nick Clifton  
1878
 
1879
        * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix detection of
1880
        conflicting float flags.
1881
 
1882
2001-09-26  Alan Modra  
1883
 
1884
        * elf32-i386 (elf_i386_copy_indirect_symbol): New function.
1885
        (elf_backend_copy_indirect_symbol): Define.
1886
        (struct elf_i386_link_hash_entry): Rename "root" to "elf".
1887
        (struct elf_i386_link_hash_table): Likewise.
1888
        (link_hash_newfunc): Get rid of unnecessary casts.
1889
        (elf_i386_link_hash_table_create): Likewise.
1890
        (elf_i386_check_relocs): Initialise local_got_refcounts to 0.
1891
        Don't test input section SEC_READONLY here to try to avoid copy
1892
        relocs, and keep dyn_relocs regardleas of ELF_LINK_NON_GOT_REF.
1893
        (elf_i386_adjust_dynamic_symbol): Check output section SEC_READONLY
1894
        here to properly test whether we need copy relocs.  Do so for weak
1895
        syms too.
1896
 
1897
        * elf32-hppa (elf32_hppa_copy_indirect_symbol): New function.
1898
        (elf_backend_copy_indirect_symbol): Define.
1899
        (struct elf32_hppa_link_hash_table): Rename "root" to "elf".
1900
        (stub_hash_newfunc): Get rid of unnecessary casts.
1901
        (hppa_link_hash_newfunc): Likewise.
1902
        (elf32_hppa_check_relocs): Initialise local_got_refcounts to 0.
1903
        Don't test input section SEC_READONLY here to try to avoid copy
1904
        relocs, and keep dyn_relocs regardleas of ELF_LINK_NON_GOT_REF.
1905
        (elf32_hppa_adjust_dynamic_symbol): Check output section SEC_READONLY
1906
        here to properly test whether we need copy relocs.  Do so for weak
1907
        syms too.
1908
 
1909
2001-09-26  Alan Modra  
1910
 
1911
        * bfd.c (_bfd_default_error_handlerl): Define using VPARAMS,
1912
        VA_OPEN, VA_FIXEDARG, VA_CLOSE.
1913
        (bfd_archive_filename): Cast bfd_malloc arg to the correct size.
1914
 
1915
2001-09-25  Jakub Jelinek  
1916
 
1917
        * elf64-sparc.c (sparc64_elf_build_plt): Fix .plt[32768+] slot
1918
        computation.
1919
 
1920
2001-09-25  H.J. Lu  
1921
 
1922
        * bfd-in2.h: Regenerated.
1923
 
1924
2001-09-25  Alan Modra  
1925
 
1926
        * elf32-i386.c: Add comment re linker function names and ordering.
1927
        (elf_i386_link_hash_newfunc): Rename to link_hash_newfunc.
1928
        (elf_i386_grok_prstatus): Move before linker functions.
1929
        (elf_i386_grok_psinfo): Likewise.
1930
        (elf_i386_fake_sections): Move so that functions are ordered.
1931
        (elf_i386_reloc_type_class): Likewise.  Comment function purpose.
1932
 
1933
2001-09-25  Alan Modra  
1934
 
1935
        * elf32-hppa.c: Rename occurrences of "hplink" to "htab"
1936
        throughout file.
1937
 
1938
        * elf32-hppa.c: (LONG_BRANCH_PIC_IN_SHLIB): Delete.  Remove all
1939
        code handling this option.
1940
        (LONG_BRANCH_VIA_PLT): Likewise.
1941
        (RELATIVE_DYNRELOCS): Define as zero.
1942
        (struct elf32_hppa_dyn_reloc_entry): Add "sec", and
1943
        "pc_count" fields.  Remove "section" field.
1944
        (elf32_hppa_link_hash_entry): Rename reloc_entries to dyn_relocs.
1945
        (elf32_hppa_check_relocs): Don't allocate space for dynamic
1946
        relocs here.  Instead, record all needed dynamic relocs via
1947
        dyn_relocs and local_dynrel.  Cache pointer to "sreloc" section
1948
        in elf_section_data.
1949
        (elf32_hppa_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1950
        (allocate_plt_and_got_and_discard_relocs): Rename to
1951
        allocate_dynrelocs.  Allocate rather than discarding dyn relocs.
1952
        (readonly_dynrelocs): New function.
1953
        (elf32_hppa_size_dynamic_sections): Mark output_bfd unused.
1954
        Call readonly_dynrelocs to determine need for DT_TEXTREL.
1955
        Rename "i" to "ibfd".  Allocate space for local dyn relocs.
1956
        (elf32_hppa_relocate_section): Make use of cached sreloc.
1957
        (elf32_hppa_reloc_type_class): New function.
1958
        (elf_backend_reloc_type_class): Define.
1959
 
1960
2001-09-25  Alan Modra  
1961
 
1962
        * elf-bfd.h (struct bfd_elf_section_data): Add "local_dynrel"
1963
        and "sreloc" fields.
1964
        * elf32-i386.c (struct elf_i386_dyn_relocs): Add "sec", and
1965
        "pc_count" fields.  Remove "section" field.
1966
        (elf_i386_check_relocs): Don't set DF_TEXTREL here.  Don't
1967
        allocate space for dynamic relocs here.  Instead, record all
1968
        needed dynamic relocs via dyn_relocs and local_dynrel.  Cache
1969
        pointer to "sreloc" section in elf_section_data.
1970
        (elf_i386_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1971
        (allocate_plt_and_got_and_discard_relocs): Rename to
1972
        allocate_dynrelocs.  Allocate rather than discarding dyn relocs.
1973
        (readonly_dynrelocs): New function.
1974
        (elf_i386_size_dynamic_sections): Call readonly_dynrelocs.
1975
        Rename "i" to "ibfd".  Allocate space for local dyn relocs.
1976
        (elf_i386_relocate_section): Make use of cached sreloc.
1977
 
1978
2001-09-24  Alan Modra  
1979
 
1980
        * elf-bfd.h (elf_backend_reloc_type_class): Pass in the entire
1981
        reloc rather than just the type.
1982
        (_bfd_elf_reloc_type_class): Likewise.
1983
        * elf.c (_bfd_elf_reloc_type_class): Likewise.
1984
        * elf32-arm.h (elf32_arm_reloc_type_class): Likewise.
1985
        * elf32-cris.c (elf_cris_reloc_type_class): Likewise.
1986
        * elf32-i386.c (elf_i386_reloc_type_class): Likewise.
1987
        * elf32-m68k.c (elf32_m68k_reloc_type_class): Likewise.
1988
        * elf32-ppc.c (ppc_elf_reloc_type_class): Likewise.
1989
        * elf32-s390.c (elf_s390_reloc_type_class): Likewise.
1990
        * elf32-sh.c (sh_elf_reloc_type_class): Likewise.
1991
        * elf32-sparc.c (elf32_sparc_reloc_type_class): Likewise.
1992
        * elf64-alpha.c (elf64_alpha_reloc_type_class): Likewise.
1993
        * elf64-s390.c (elf_s390_reloc_type_class): Likewise.
1994
        * elf64-sparc.c (sparc64_elf_reloc_type_class): Likewise.
1995
        * elf64-x86-64.c (elf64_x86_64_reloc_type_class): Likewise.
1996
        * elfxx-ia64.c (elfNN_ia64_reloc_type_class): Likewise.
1997
        * elflink.h: Formatting fixes.
1998
        (elf_link_sort_relocs): Make "count" and "size" bfd_size_type.
1999
        Call bfd_zmalloc rather than calloc.  Remove unnecessary cast of
2000
        o->contents to PTR.  Update call to elf_backend_reloc_type_class.
2001
 
2002
2001-09-22  John Reiser  
2003
 
2004
        * elfcode.h (elf_object_p): Allow for no section header at all in
2005
        non-ET_REL files.  Honor 0 for e_shnum, e_shstrndx, e_shoff.
2006
 
2007
2001-09-21  Nick Clifton  
2008
 
2009
        * elfxx-ia64.c: Fix compile time warning messages.
2010
        * coff-mcore.c: Fix compile time warning messages.
2011
        * coff-ppc.c: Fix compile time warning messages.
2012
        * coffcode.h: Fix compile time warning messages.
2013
        * elf32-mips.c: Fix compile time warning messages.
2014
        * elf64-alpha.c: Fix compile time warning messages.
2015
        * libbfd.c: Fix compile time warning messages.
2016
        * bfd-in2.h: Regenerate.
2017
 
2018
2001-09-21  Alan Modra  
2019
 
2020
        * Makefile.am: Run "make dep-am".
2021
        * Makefile.in: Regenerate.
2022
 
2023
        * aoutx.h: Formatting fixes.
2024
        * merge.c (_bfd_merged_section_offset): Break line at 80 chars.
2025
 
2026
        * linker.c: Replace bfd_get_filename with bfd_archive_filename
2027
        in error message.
2028
 
2029
2001-09-21  Alan Modra  
2030
 
2031
        * bfd.c (bfd_archive_filename): New function.
2032
        * bfd-in2.h: Regenerate.
2033
        * aout-adobe.c: Replace bfd_get_filename with bfd_archive_filename
2034
        in error messages where the bfd is an input bfd.
2035
        * aout-cris.c: Likewise.
2036
        * coff-arm.c: Likewise.
2037
        * coff-mcore.c: Likewise.
2038
        * coff-ppc.c: Likewise.
2039
        * coff-rs6000.c: Likewise.
2040
        * coff-sh.c: Likewise.
2041
        * coff-tic54x.c: Likewise.
2042
        * coff-tic80.c: Likewise.
2043
        * coff64-rs6000.c: Likewise.
2044
        * coffcode.h: Likewise.
2045
        * coffgen.c: Likewise.
2046
        * cofflink.c: Likewise.
2047
        * ecofflink.c: Likewise.
2048
        * elf-hppa.h: Likewise.
2049
        * elf.c: Likewise.
2050
        * elf32-arm.h: Likewise.
2051
        * elf32-cris.c: Likewise.
2052
        * elf32-gen.c: Likewise.
2053
        * elf32-hppa.c: Likewise.
2054
        * elf32-i370.c: Likewise.
2055
        * elf32-i386.c: Likewise.
2056
        * elf32-m32r.c: Likewise.
2057
        * elf32-mcore.c: Likewise.
2058
        * elf32-mips.c: Likewise.
2059
        * elf32-ppc.c: Likewise.
2060
        * elf32-s390.c: Likewise.
2061
        * elf32-sh.c: Likewise.
2062
        * elf32-sparc.c: Likewise.
2063
        * elf32-v850.c: Likewise.
2064
        * elf64-alpha.c: Likewise.
2065
        * elf64-gen.c: Likewise.
2066
        * elf64-ppc.c: Likewise.
2067
        * elf64-s390.c: Likewise.
2068
        * elf64-sparc.c: Likewise.
2069
        * elf64-x86-64.c: Likewise.
2070
        * elflink.h: Likewise.
2071
        * elfxx-ia64.c: Likewise.
2072
        * ieee.c: Likewise.
2073
        * ihex.c: Likewise.
2074
        * libbfd.c: Likewise.
2075
        * pdp11.c: Likewise.
2076
        * pe-mips.c: Likewise.
2077
        * peicode.h: Likewise.
2078
        * srec.c: Likewise.
2079
        * xcofflink.c: Likewise.
2080
 
2081
        * elf32-arm.h: Make _bfd_error_handler calls K&R compatible.
2082
 
2083
        * elflink.c (_bfd_elf_create_linker_section): Better grammar for
2084
        error message.
2085
 
2086
        * coff-mcore.c (coff_mcore_relocate_section): Internalionalise
2087
        error message.
2088
 
2089
        * elf64-sparc.c (sparc64_elf_add_symbol_hook): Constify stt_types.
2090
        Consolidate error messages, and split long messages to two lines.
2091
 
2092
2001-09-20  John Reiser  
2093
 
2094
        * elf32-i386.c (elf_i386_relocate_section): Coordinate info->symbolic
2095
        and info->allow_shlib_undefined.
2096
        * elf32-cris.c: Likewise.
2097
        * elf32-hppa.c: Likewise.
2098
        * elf32-m68k.c: Likewise.
2099
        * elf32-mips.c: Likewise.
2100
        * elf32-ppc.c: Likewise.
2101
        * elf32-s390.c: Likewise.
2102
        * elf32-sh.c: Likewise.
2103
        * elf32-sparc.c: Likewise.
2104
        * elf64-alpha.c: Likewise.
2105
        * elf64-hppa.c: Likewise.
2106
        * elf64-ppc.c: Likewise.
2107
        * elf64-s390.c: Likewise.
2108
        * elf64-sparc.c: Likewise.
2109
        * elf64-x86-64.c: Likewise.
2110
        * elfxx-ia64.c: Likewise.
2111
 
2112
2001-09-18  Bruno Haible  
2113
 
2114
        * aoutx.h: Include "safe-ctype.h" instead of .
2115
        (aout_link_write_symbols): Use ISDIGIT instead of isdigit.
2116
        * archive.c: Include "safe-ctype.h" instead of .
2117
        (_bfd_generic_read_ar_hdr_mag): Use ISDIGIT instead of isdigit.
2118
        * archures.c: Include "safe-ctype.h" instead of .
2119
        (bfd_default_scan): Use ISDIGIT instead of isdigit.
2120
        * bfd.c: Include "safe-ctype.h" instead of .
2121
        (bfd_scan_vma): Use ISXDIGIT/ISDIGIT/ISLOWER instead of
2122
        isxdigit/isdigit/islower.
2123
        * binary.c: Include "safe-ctype.h" instead of .
2124
        (mangle_name): Use ISALNUM instead of isalnum.
2125
        * cpu-v850.c: Include "safe-ctype.h" instead of .
2126
        (scan): Use ISDIGIT instead of isdigit.
2127
        * hosts/alphavms.h: Don't include .
2128
        * ieee.c: Include "safe-ctype.h" instead of .
2129
        (ieee_object_p): Use TOUPPER instead of toupper.
2130
        * ihex.c: Include "safe-ctype.h" instead of .
2131
        (ihex_bad_byte): Use ISPRINT instead of isprint.
2132
        * merge.c: Don't include .
2133
        * oasys.c: Include "safe-ctype.h" instead of .
2134
        (oasys_write_sections): Use ISDIGIT instead of isdigit.
2135
        * pdp11.c: Include "safe-ctype.h" instead of .
2136
        (aout_link_write_symbols): Use ISDIGIT instead of isdigit.
2137
        * ppcboot.c: Include "safe-ctype.h" instead of .
2138
        (mangle_name): Use ISALNUM instead of isalnum.
2139
        * som.c: Include "safe-ctype.h" instead of .
2140
        (som_set_reloc_info): Use ISUPPER/ISLOWER/ISDIGIT instead of
2141
        isupper/islower/isdigit.
2142
        (som_decode_symclass): Use TOUPPER instead of toupper.
2143
        * srec.c: Include "safe-ctype.h" instead of .
2144
        (srec_bad_byte): Use ISPRINT instead of isprint.
2145
        (srec_scan): Use ISSPACE instead of isspace.
2146
        * stabs.c: Include "safe-ctype.h" instead of .
2147
        (_bfd_link_section_stabs): Use ISDIGIT instead of isdigit.
2148
        * syms.c: Include "safe-ctype.h"
2149
        (islower, toupper): Remove macro definitions.
2150
        (bfd_decode_symclass): Use TOUPPER instead of toupper.
2151
        * vms-gsd.c: Don't include .
2152
        * vms-hdr.c: Include "safe-ctype.h" instead of .
2153
        (_bfd_vms_write_hdr): Use ISLOWER/TOUPPER instead of
2154
        islower/toupper.
2155
        * vms-tir.c: Don't include .
2156
 
2157
2001-09-18  Alan Modra  
2158
 
2159
        * libbfd.c (bfd_bread): New function replacing bfd_read without
2160
        redundant params.  Allow reads up to (size_t) -2 in length.
2161
        (bfd_bwrite): Similarly for bfd_write.
2162
        (real_read): Return a size_t.
2163
        (bfd_read): Call bfd_bread.
2164
        (bfd_write): Call bfd_bwrite.
2165
        (warn_deprecated): New function to annoy everybody.
2166
        (bfd_get_file_window): Don't call bfd_set_error unnecessarily.
2167
        * bfd-in.h (bfd_bread, bfd_bwrite, warn_deprecated): Declare.
2168
        (bfd_read, bfd_write): Define as macro.
2169
        * aix386-core.c: Replace calls to bfd_read with bfd_bread, and
2170
        likewise for bfd_write.  Ensure function args are correct size by
2171
        using casts or local vars.  In some cases, remove unnecessary
2172
        casts.  Formatting fixes, in some cases removing a large expression
2173
        from function args by using a local var.  Replace CONST with const.
2174
        Modify variable types to avoid warings.  Use casts to avoid
2175
        warnings when using negative numbers in unsigned expressions.
2176
        * aout-adobe.c: Likewise.
2177
        * aout-arm.c: Likewise.
2178
        * aout-cris.c: Likewise.
2179
        * aout-encap.c: Likewise.
2180
        * aout-ns32k.c: Likewise.
2181
        * aout-target.h: Likewise.
2182
        * aout-tic30.c: Likewise.
2183
        * aoutf1.h: Likewise.
2184
        * aoutx.h: Likewise.
2185
        * archive.c: Likewise.
2186
        * archures.c: Likewise.
2187
        * bfd-in.h: Likewise.
2188
        * bfd.c: Likewise.
2189
        * binary.c: Likewise.
2190
        * bout.c: Likewise.
2191
        * cache.c: Likewise.
2192
        * cisco-core.c: Likewise.
2193
        * coff-a29k.c: Likewise.
2194
        * coff-alpha.c: Likewise.
2195
        * coff-arm.c: Likewise.
2196
        * coff-h8300.c: Likewise.
2197
        * coff-h8500.c: Likewise.
2198
        * coff-i386.c: Likewise.
2199
        * coff-i860.c: Likewise.
2200
        * coff-i960.c: Likewise.
2201
        * coff-ia64.c: Likewise.
2202
        * coff-m68k.c: Likewise.
2203
        * coff-m88k.c: Likewise.
2204
        * coff-mcore.c: Likewise.
2205
        * coff-mips.c: Likewise.
2206
        * coff-ppc.c: Likewise.
2207
        * coff-rs6000.c: Likewise.
2208
        * coff-sh.c: Likewise.
2209
        * coff-sparc.c: Likewise.
2210
        * coff-stgo32.c: Likewise.
2211
        * coff-tic30.c: Likewise.
2212
        * coff-tic54x.c: Likewise.
2213
        * coff-tic80.c: Likewise.
2214
        * coff-w65.c: Likewise.
2215
        * coff-z8k.c: Likewise.
2216
        * coff64-rs6000.c: Likewise.
2217
        * coffcode.h: Likewise.
2218
        * coffgen.c: Likewise.
2219
        * cofflink.c: Likewise.
2220
        * coffswap.h: Likewise.
2221
        * corefile.c: Likewise.
2222
        * cpu-arc.c: Likewise.
2223
        * cpu-h8300.c: Likewise.
2224
        * cpu-h8500.c: Likewise.
2225
        * cpu-i960.c: Likewise.
2226
        * cpu-ia64-opc.c: Likewise.
2227
        * cpu-ns32k.c: Likewise.
2228
        * cpu-pdp11.c: Likewise.
2229
        * cpu-pj.c: Likewise.
2230
        * cpu-sh.c: Likewise.
2231
        * cpu-w65.c: Likewise.
2232
        * cpu-z8k.c: Likewise.
2233
        * dwarf1.c: Likewise.
2234
        * dwarf2.c: Likewise.
2235
        * ecoff.c: Likewise.
2236
        * ecofflink.c: Likewise.
2237
        * ecoffswap.h: Likewise.
2238
        * elf-bfd.h: Likewise.
2239
        * elf-hppa.h: Likewise.
2240
        * elf-m10200.c: Likewise.
2241
        * elf-m10300.c: Likewise.
2242
        * elf.c: Likewise.
2243
        * elf32-arc.c: Likewise.
2244
        * elf32-arm.h: Likewise.
2245
        * elf32-avr.c: Likewise.
2246
        * elf32-cris.c: Likewise.
2247
        * elf32-fr30.c: Likewise.
2248
        * elf32-gen.c: Likewise.
2249
        * elf32-h8300.c: Likewise.
2250
        * elf32-hppa.c: Likewise.
2251
        * elf32-i370.c: Likewise.
2252
        * elf32-i386.c: Likewise.
2253
        * elf32-i860.c: Likewise.
2254
        * elf32-m32r.c: Likewise.
2255
        * elf32-m68k.c: Likewise.
2256
        * elf32-mcore.c: Likewise.
2257
        * elf32-mips.c: Likewise.
2258
        * elf32-openrisc.c: Likewise.
2259
        * elf32-pj.c: Likewise.
2260
        * elf32-ppc.c: Likewise.
2261
        * elf32-s390.c: Likewise.
2262
        * elf32-sh-lin.c: Likewise.
2263
        * elf32-sh.c: Likewise.
2264
        * elf32-sparc.c: Likewise.
2265
        * elf32-v850.c: Likewise.
2266
        * elf64-alpha.c: Likewise.
2267
        * elf64-hppa.c: Likewise.
2268
        * elf64-mips.c: Likewise.
2269
        * elf64-ppc.c: Likewise.
2270
        * elf64-s390.c: Likewise.
2271
        * elf64-sparc.c: Likewise.
2272
        * elf64-x86-64.c: Likewise.
2273
        * elfarm-nabi.c: Likewise.
2274
        * elfcode.h: Likewise.
2275
        * elfcore.h: Likewise.
2276
        * elflink.c: Likewise.
2277
        * elflink.h: Likewise.
2278
        * elfxx-ia64.c: Likewise.
2279
        * elfxx-target.h: Likewise.
2280
        * format.c: Likewise.
2281
        * hash.c: Likewise.
2282
        * hp300hpux.c: Likewise.
2283
        * hppabsd-core.c: Likewise.
2284
        * hpux-core.c: Likewise.
2285
        * i386aout.c: Likewise.
2286
        * i386dynix.c: Likewise.
2287
        * i386linux.c: Likewise.
2288
        * i386lynx.c: Likewise.
2289
        * i386mach3.c: Likewise.
2290
        * i386msdos.c: Likewise.
2291
        * i386os9k.c: Likewise.
2292
        * ieee.c: Likewise.
2293
        * ihex.c: Likewise.
2294
        * irix-core.c: Likewise.
2295
        * libaout.h: Likewise.
2296
        * libbfd-in.h: Likewise.
2297
        * libbfd.c: Likewise.
2298
        * libcoff-in.h: Likewise.
2299
        * libecoff.h: Likewise.
2300
        * libieee.h: Likewise.
2301
        * libnlm.h: Likewise.
2302
        * libpei.h: Likewise.
2303
        * libxcoff.h: Likewise.
2304
        * linker.c: Likewise.
2305
        * lynx-core.c: Likewise.
2306
        * m68klinux.c: Likewise.
2307
        * merge.c: Likewise.
2308
        * mipsbsd.c: Likewise.
2309
        * netbsd-core.c: Likewise.
2310
        * nlm.c: Likewise.
2311
        * nlm32-alpha.c: Likewise.
2312
        * nlm32-i386.c: Likewise.
2313
        * nlm32-ppc.c: Likewise.
2314
        * nlm32-sparc.c: Likewise.
2315
        * nlmcode.h: Likewise.
2316
        * nlmswap.h: Likewise.
2317
        * ns32k.h: Likewise.
2318
        * oasys.c: Likewise.
2319
        * opncls.c: Likewise.
2320
        * osf-core.c: Likewise.
2321
        * pc532-mach.c: Likewise.
2322
        * pdp11.c: Likewise.
2323
        * pe-mips.c: Likewise.
2324
        * peXXigen.c: Likewise.
2325
        * peicode.h: Likewise.
2326
        * ppcboot.c: Likewise.
2327
        * ptrace-core.c: Likewise.
2328
        * reloc.c: Likewise.
2329
        * reloc16.c: Likewise.
2330
        * riscix.c: Likewise.
2331
        * rs6000-core.c: Likewise.
2332
        * sco5-core.c: Likewise.
2333
        * section.c: Likewise.
2334
        * som.c: Likewise.
2335
        * sparclinux.c: Likewise.
2336
        * sparclynx.c: Likewise.
2337
        * srec.c: Likewise.
2338
        * stabs.c: Likewise.
2339
        * sunos.c: Likewise.
2340
        * syms.c: Likewise.
2341
        * targets.c: Likewise.
2342
        * tekhex.c: Likewise.
2343
        * trad-core.c: Likewise.
2344
        * versados.c: Likewise.
2345
        * vms-gsd.c: Likewise.
2346
        * vms-hdr.c: Likewise.
2347
        * vms-misc.c: Likewise.
2348
        * vms-tir.c: Likewise.
2349
        * vms.c: Likewise.
2350
        * vms.h: Likewise.
2351
        * xcofflink.c: Likewise.
2352
        * bfd-in2.h: Regenerate.
2353
        * libbfd.h: Regenerate.
2354
        * libcoff.h: Regenerate.
2355
 
2356
        * bfd.c (struct _bfd): Make "where" and "origin" unsigned.
2357
        * bfd-in.h (file_ptr): Change from a long int to a bfd_signed_vma.
2358
        (ufile_ptr): Define.
2359
        (bfd_tell): Return a ufile_ptr.
2360
        * libbfd.c (bfd_tell): Likewise.
2361
        (bfd_seek): Use bfd_size_type locals.  Don't call bfd_set_error
2362
        unnecessarily.
2363
        * aix386-core.c: Test != 0 for bfd_seek errors rather than < 0.
2364
        * aoutf1.h: Likewise.
2365
        * som.c: Likewise.
2366
        * cache.c (bfd_cache_lookup_worker): Guard against abfd->where
2367
        larger than unsigned long can represent.
2368
 
2369
        * libbfd.c (bfd_malloc): Take a bfd_size_type arg.  Error if
2370
        size overflows size_t.
2371
        (bfd_realloc): Likewise.
2372
        (bfd_zmalloc): Likewise.
2373
        * opncls.c (bfd_alloc): Likewise.
2374
        (bfd_zalloc): Likewise.
2375
        * libbfd-in.h (bfd_malloc, bfd_realloc, bfd_zmalloc): Update.
2376
        (bfd_alloc, bfd_zalloc): Update.
2377
 
2378
        * libbfd.c (bfd_get_8): Mask with 0xff in case char is more than
2379
        8 bits.
2380
        (bfd_get_signed_8): Likewise.
2381
        (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8,
2382
        H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8,
2383
        H_GET_64, H_GET_32, H_GET_16, H_GET_8,
2384
        H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Define and use.
2385
        * libaout.h: Likewise define and use here.
2386
        * aout-adobe.c: Use H_GET_* and H_PUT_* macros.
2387
        * aout-arm.c: Likewise.
2388
        * aout-encap.c: Likewise.
2389
        * aout-ns32k.c: Likewise.
2390
        * aout-tic30.c: Likewise.
2391
        * aoutf1.h: Likewise.
2392
        * aoutx.h: Likewise.
2393
        * bout.c: Likewise.
2394
        * coff-alpha.c: Likewise.
2395
        * coff-h8300.c: Likewise.
2396
        * coff-h8500.c: Likewise.
2397
        * coff-i960.c: Likewise.
2398
        * coff-ia64.c: Likewise.
2399
        * coff-m88k.c: Likewise.
2400
        * coff-mips.c: Likewise.
2401
        * coff-ppc.c: Likewise.
2402
        * coff-rs6000.c: Likewise.
2403
        * coff-sh.c: Likewise.
2404
        * coff-sparc.c: Likewise.
2405
        * coff-stgo32.c: Likewise.
2406
        * coff-tic30.c: Likewise.
2407
        * coff-tic80.c: Likewise.
2408
        * coff-w65.c: Likewise.
2409
        * coff-z8k.c: Likewise.
2410
        * coff64-rs6000.c: Likewise.
2411
        * coffgen.c: Likewise.
2412
        * cofflink.c: Likewise.
2413
        * coffswap.h: Likewise.
2414
        * ecoff.c: Likewise.
2415
        * ecoffswap.h: Likewise.
2416
        * elf.c: Likewise.
2417
        * elf32-mips.c: Likewise.
2418
        * elf64-mips.c: Likewise.
2419
        * hp300hpux.c: Likewise.
2420
        * i386dynix.c: Likewise.
2421
        * i386lynx.c: Likewise.
2422
        * i386msdos.c: Likewise.
2423
        * i386os9k.c: Likewise.
2424
        * libpei.h: Likewise.
2425
        * nlm32-alpha.c: Likewise.
2426
        * nlm32-i386.c: Likewise.
2427
        * nlm32-ppc.c: Likewise.
2428
        * nlmcode.h: Likewise.
2429
        * nlmswap.h: Likewise.
2430
        * oasys.c: Likewise.
2431
        * pdp11.c: Likewise.
2432
        * pe-mips.c: Likewise.
2433
        * peXXigen.c: Likewise.
2434
        * peicode.h: Likewise.
2435
        * riscix.c: Likewise.
2436
        * sunos.c: Likewise.
2437
        * xcofflink.c: Likewise.
2438
        * elfcode.h: (put_word, get_word, put_signed_word, get_signed_word):
2439
        Rename to H_PUT_WORD, H_GET_WORD, H_PUT_SIGNED_WORD, H_GET_SIGNED_WORD.
2440
        * coff-rs6000.c (PUTWORD, PUTHALF, PUTBYTE): Don't define. Use
2441
        equivalent H_PUT_* macro instead.
2442
        (GETWORD, GETHALF, GETBYTE): Similarly.
2443
        * coff64-rs6000.c (PUTWORD, PUTHALF, PUTBYTE): Likewise.
2444
        (GETWORD, GETHALF, GETBYTE): Likewise.
2445
        * coffswap.h (PUTWORD, PUTHALF, PUTBYTE): Likewise.
2446
 
2447
        * bfd-in.h (struct orl): Change "pos" to a union.
2448
        * archive.c (_bfd_compute_and_write_armap): Use it instead of casts.
2449
        (bsd_write_armap): Here too.
2450
        (coff_write_armap): And here.
2451
        * coff-rs6000.c (xcoff_write_armap_old): And here.
2452
        (xcoff_write_one_armap_big): And here.
2453
        (xcoff_write_armap_big): And here.
2454
        * ecoff.c (_bfd_ecoff_write_armap): And here.
2455
        * elf64-mips.c (mips_elf64_write_armap): And here.
2456
 
2457
        * aoutf1.h (sunos_set_arch_mach): Make "mach" param an enum.
2458
        * elf-m10300.c (elf_mn10300_mach): Return an unsigned long.
2459
        * elf32-h8300.c (elf32_h8_mach): Likewise.
2460
        * elf32-mips.c (elf_mips_mach): Likewise.
2461
        * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
2462
 
2463
        * aix386-core.c (aix386_core_file_p): Remove redundant bfd_release
2464
        calls.
2465
        (aix386_core_vec): Typo fix.
2466
 
2467
        * aout-arm.c: Include libaout.h and aout/aout64.h after N_TXTADDR
2468
        etc. to avoid redefined macro warning.
2469
        (MY(put_reloc)): Use bfd_vma for "value" rather than long.
2470
        (MY(fix_pcrel_26)): Likewise.
2471
        * aout-ns32k.c (MY(put_reloc)): Likewise.
2472
        * aout-cris.c (MY(swap_ext_reloc_out)): Likewise for r_addend.
2473
        * aoutx.h (NAME(aout,swap_ext_reloc_out)): Likewise.
2474
        * coff-arm.c (coff_arm_relocate_section): Likewise for my_offset.
2475
 
2476
        * aout-encap.c: Include "file", not  for binutils headers.
2477
        (encap_object_p): Half baked attempt to fix compile errors in
2478
        code dealing with "magic".
2479
 
2480
        * aout-ns32k.c: Include "file", not  for binutils headers.
2481
        (_bfd_ns32k_relocate_contents): get_data and put_data manipulate
2482
        bfd_vma's rather than longs.
2483
        * cpu-ns32k.c (ns32k_sign_extend): Delete.
2484
        (_bfd_ns32k_get_displacement): Return a bfd_vma, don't pass in offset.
2485
        (_bfd_ns32k_get_immediate): Likewise.  Add code for 8 byte values,
2486
        remove case 3.
2487
        (_bfd_ns32k_put_displacement): Accept a bfd_vma, don't pass in offset.
2488
        Use unsigned comparisons.
2489
        (bfd_ns32k_put_immediate): Likewise, and add code for 8 byte values.
2490
        (do_ns32k_reloc): get_data and put_data operate on bfd_vma's.
2491
        (_bfd_do_ns32k_reloc_contents): Likewise.
2492
        * ns32k.h (_bfd_ns32k_get_displacement): Update prototype.
2493
        (_bfd_ns32k_get_immediate): Likewise.
2494
        (_bfd_ns32k_put_displacement): Likewise.
2495
        (_bfd_ns32k_put_immediate): Likewise.
2496
        (bfd_reloc_status_type): Likewise.
2497
 
2498
        * aoutx.h (NAME(aout,find_nearest_line)): Rename 'p' to 'colon'
2499
        to avoid shadowing.
2500
        * pdp11.c (NAME(aout,find_nearest_line)): Likewise.
2501
        * coff-h8300.c (h8300_reloc16_extra_cases): Remove shadowing "value".
2502
        * coff-ppc.c (enum ref_category): Rename "data" to "tocdata" to
2503
        avoid shadowing.
2504
        (record_toc): Use a bfd_signed_vma for our_toc_offset.
2505
        * coffcode.h (coff_write_relocs): Rename "i" to avoid shadowing.
2506
        * elf.c (bfd_elf_get_bfd_needed_list): Rename "link" var to avoid
2507
        shadow warning.
2508
        (_bfd_elfcore_strndup): Likewise for "dup".
2509
        * elf32-cris.c (cris_elf_relocate_section): "symname" instead of
2510
        "name" to avoid shadowing.
2511
        * elf32-hppa.c (elf32_hppa_relocate_section): Remove duplicate
2512
        definition of "off".
2513
        * elf32-i386.c (elf_i386_relocate_section): Likewise.
2514
        * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Remove duplicate
2515
        definition of "s".
2516
        (_bfd_mips_elf_final_link): Rename "i" to "j".  Remove duplicate
2517
        "secpp".
2518
        * elf64-x86-64.c (elf64_x86_64_relocate_section): Rename inner "indx"
2519
        to avoid shadowing.
2520
        * elflink.h (elf_link_add_object_symbols): Rename "link" to "shlink"
2521
        to avoid shadowing.
2522
        (elf_link_input_bfd): Likewise.
2523
        (elf_bfd_final_link): Remove duplicate innermost "off" var.
2524
        * oasys.c (oasys_write_data): Rename innermost "p" to "sym".
2525
        * reloc16.c (bfd_coff_reloc16_relax_section): Rename "i" param to
2526
        "input_section".
2527
        * som.c (som_prep_for_fixups): Rename inner "i" to "j".
2528
        * sunos.c (sunos_add_dynamic_symbols): Localise "s" var.
2529
        (sunos_write_dynamic_symbol): Remove unused vars.
2530
        * syms.c (_bfd_stab_section_find_nearest_line): Remove duplicate
2531
        innermost "directory_name" and "file_name" vars.
2532
        * tekhex.c (first_phase): Rename local var "type" to "stype".
2533
        (tekhex_write_object_contents): Rename innermost "s" to "sym".
2534
        * vms-gsd.c (vms_secflag_by_name): Change "size" param to "hassize",
2535
        doing comparison at caller.
2536
        (vms_esecflag_by_name): Likewise.
2537
        * vms-tir.c (etir_sto): Rename innermost "psect" to "psect1".
2538
        * xcofflink.c (xcoff_link_input_bfd): Delete duplicate innermost "o".
2539
        (xcoff_write_global_symbol): Rename "p" param to "inf".
2540
 
2541
        * cisco-core.c: Add missing prototypes.
2542
        (cisco_core_file_failing_command): Add ATTRIBUTE_UNUSED.
2543
        (cisco_core_file_failing_signal): Likewise.
2544
        (cisco_core_file_matches_executable_p): Likewise.
2545
        * hpux-core.c (hpux_core_core_file_failing_signal): Likewise.
2546
        * netbsd-core.c (netbsd_core_file_matches_executable_p): Likewise.
2547
        * osf-core.c (osf_core_core_file_matches_executable_p): Likewise.
2548
        * sco5-core.c (sco5_core_file_matches_executable_p): Likewise.
2549
 
2550
        * coff-arm.c (coff_arm_link_hash_table): Use bfd_size_type for
2551
        thumb_glue_size and arm_glue_size.
2552
        * elf32-arm.h (elf32_arm_link_hash_table): Likewise here.
2553
 
2554
        * coff64-rs6000.c: Group prototypes together.
2555
 
2556
        * coffcode.h (coff_set_arch_mach): Add ATTRIBUTE_UNUSED.
2557
        (buy_and_read): Remove "seek" param.  Change "size" to bfd_size_type.
2558
 
2559
        * cpu-arc.c: Add missing prototypes.
2560
        * cpu-h8500.c: Likewise.
2561
        * cpu-i960.c: Likewise.
2562
        * cpu-pj.c: Likewise.
2563
        * cpu-sh.c: Likewise.
2564
        * cpu-w65.c: Likewise.
2565
        * cpu-z8k.c: Likewise.
2566
        * elf32-fr30.c: Likewise.
2567
        * elf32-h8300.c: Likewise.
2568
        * elf32-i370.c: Likewise.
2569
        * hpux-core.c: Likewise.
2570
        * versados.c: Likewise.
2571
 
2572
        * cpu-h8300.c (bfd_default_scan_num_mach): Don't declare.
2573
        * cpu-h8500.c: Likewise.
2574
        * cpu-i960.c: Likewise.
2575
        * cpu-z8k.c: Likewise.
2576
 
2577
        * cpu-ia64-opc.c: Correct comment.
2578
 
2579
        * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove unused var.
2580
 
2581
        * elf-bfd.h (elf_size_info): Change count param of write_out_phdrs
2582
        to unsigned.
2583
        (bfd_elf32_write_out_phdrs): Likewise.
2584
        (bfd_elf64_write_out_phdrs): Likewise.
2585
        (elf_linker_section_pointers): Change addend to bfd_vma.
2586
        (_bfd_elf_find_pointer_linker_section): Likewise.
2587
        (_bfd_elfcore_make_pseudosection): Change size param to size_t and
2588
        filepos to unsigned file_ptr.
2589
        (_bfd_elfcore_strndup): Change max param to size_t.
2590
        * elf.c (_bfd_elfcore_make_pseudosection): As above.
2591
        (_bfd_elfcore_strndup): Likewise.
2592
        (_bfd_elf_find_pointer_linker_section): Likewise.
2593
 
2594
        * elf-hppa.h (elf_hppa_relocate_insn): Return an int, and change
2595
        insn and sym_value to ints.
2596
 
2597
        * elf.c (elf_read): Make "offset" param a file_ptr, "size" a
2598
        bfd_size_type.
2599
        (elfcore_read_notes): Likewise.
2600
 
2601
        * elf32-arm.h (elf32_arm_final_link_relocate): Change sym_flags
2602
        param from unsigned char to int.
2603
        (elf32_arm_relocate_section): If USE_REL, cast "rel" appropriately
2604
        for info_to_howto call.
2605
        (add_dynamic_entry): Define macro.
2606
        (elf32_arm_size_dynamic_sections): Use add_dynamic_entry.
2607
 
2608
        * elf32-cris.c (add_dynamic_entry): Define macro.
2609
        (elf_cris_size_dynamic_sections): Use add_dynamic_entry.
2610
 
2611
        * elf32-h8300.c (elf32_h8_final_write_processing): Make static.
2612
        (elf32_h8_object_p): Likewise.
2613
        (elf32_h8_merge_private_bfd_data): Likewise.
2614
        (elf32_h8_relax_section): Cast gap to int so signed comparisons work.
2615
 
2616
        * elf32-hppa.c (add_dynamic_entry): Define macro.
2617
        (elf32_hppa_size_dynamic_sections): Use it.
2618
        * elf32-i370.c (add_dynamic_entry): Define macro.
2619
        (i370_elf_size_dynamic_sections): Use it.
2620
        (i370_noop): Make static.
2621
        * elf32-i386.c (add_dynamic_entry): Define macro.
2622
        (elf_i386_size_dynamic_sections): Use it.
2623
        * elf32-m68k.c (add_dynamic_entry): Define macro.
2624
        (elf_m68k_size_dynamic_sections): Use it.
2625
        * elf32-ppc.c (add_dynamic_entry): Define macro.
2626
        (ppc_elf_size_dynamic_sections): Use it.
2627
        * elf32-s390.c (add_dynamic_entry): Define macro.
2628
        (elf_s390_size_dynamic_sections): Use it.
2629
        * elf64-alpha.c (add_dynamic_entry): Define macro.
2630
        (elf64_alpha_size_dynamic_sections): Use it.
2631
        * elf64-hppa.c (add_dynamic_entry): Define macro.
2632
        (elf64_hppa_size_dynamic_sections): Use it.
2633
        * elf64-ppc.c (add_dynamic_entry): Define macro.
2634
        (ppc64_elf_size_dynamic_sections): Use it.
2635
        * elf64-s390.c (add_dynamic_entry): Define macro.
2636
        (elf_s390_size_dynamic_sections): Use it.
2637
        * elf64-sparc.c (add_dynamic_entry): Define macro.
2638
        (sparc64_elf_size_dynamic_sections): Use it.
2639
        * elf64-x86-64.c (add_dynamic_entry): Define macro.
2640
        (elf64_x86_64_size_dynamic_sections): Use it.
2641
        * elfxx-ia64.c (add_dynamic_entry): Define macro.
2642
        (elfNN_ia64_size_dynamic_sections): Use it.
2643
 
2644
        * elf32-v850.c (SEXT24): Modify to avoid signed/unsigned warning.
2645
        (v850_elf_perform_relocation): Make "r_type" param unsigned.
2646
 
2647
        * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Just return
2648
        false if the first malloc fails rather than going via error_return.
2649
 
2650
        * elf64-sparc.c (sparc64_elf_plt_entry_offset): Use a bfd_vma for
2651
        "index" param.
2652
        (sparc64_elf_plt_ptr_offset): Likewise, and for "max" param too.
2653
 
2654
        * elflink.h (elf_link_input_bfd): s/ingored/ignored/ in error message.
2655
 
2656
        * elfxx-ia64.c (global_sym_index): Return a long.
2657
 
2658
        * ieee.c (get_symbol): Use int rather than char param.
2659
        (ieee_slurp_sections): Move "section" var to inner blocks.
2660
        (copy_expression): Don't init "value" to zero or worry about
2661
        clearing to zero after using.
2662
        (ieee_write_debug_part): Rename "output_buffer" to "obuff" to avoid
2663
        shadowing.
2664
 
2665
        * ihex.c (ihex_write_record): Make "count" var a size_t, "addr" an
2666
        unsigned int.
2667
 
2668
        * libbfd-in.h (BFD_ALIGN): Add cast to avoid signed/unsigned warning.
2669
        (bfd_write_bigendian_4byte_int): Pass an unsigned int value param.
2670
 
2671
        * mipsbsd.c (mips_fix_jmp_addr): Add "error_message" param.
2672
 
2673
        * pc532-mach.c (MYNSX): Delete.
2674
        (ns32kaout_bfd_reloc_type_lookup): Define prototype without MYNSX.
2675
        (write_object_contents): Correct prototype.
2676
 
2677
        * peicode.h (pe_ILF_build_a_bfd): Use an unsigned int param rather
2678
        than unsigned short.
2679
 
2680
        * section.c (bfd_set_section_contents): Remove redundant
2681
        "offset < 0" test.  Check that "count" doesn't overflow size_t.
2682
        (bfd_get_section_contents): Likewise.
2683
 
2684
        * som.c (som_fixup_formats): Add missing braces.
2685
        (som_reloc_addend): Pass a bfd_vma for "addend".
2686
 
2687
        * srec.c (srec_write_record): Pass "type" as an unsigned int.
2688
        (srec_write_symbols): Remove an unnecessary var.
2689
 
2690
        * targets.c (_bfd_target_vector): Sort entries.  Sort externs
2691
        to match.
2692
        * configure.in: Sort to match.  Bump version number.
2693
        * configure: Regenerate.
2694
 
2695
        * tekhex.c (move_section_contents): Assert offset == 0.
2696
 
2697
        * versados.c (new_symbol_string): Constify arg.
2698
        (process_esd): Use bfd_und_section_ptr rather than &bfd_und_section.
2699
        (versados_get_symbol_info): Make static.
2700
        (versados_print_symbol): Likewise.
2701
        (versados_get_reloc_upper_bound): Likewise.
2702
        (versados_canonicalize_reloc): Likewise.
2703
 
2704
2001-09-18  Nick Clifton  
2705
 
2706
        * elflink.h (elf_link_input_bfd): Fix typo in error message.
2707
 
2708
2001-09-17  H.J. Lu  
2709
 
2710
        * dwarf1.c (parse_die): Take a new arg for the end of the
2711
        section. Return false if die is beyond the section.
2712
        (parse_functions_in_unit): Pass the end of the section to
2713
        parse_die ().
2714
        (_bfd_dwarf1_find_nearest_line): Likewise.
2715
 
2716
2001-09-14  Michael Rauch 
2717
 
2718
        * elf32-sparc.c (elf32_sparc_relocate_section): Treat R_SPARC_UA32
2719
        just like R_SPARC_32.
2720
 
2721
2001-09-14  Kevin Lo 
2722
 
2723
        * configure.bfd: Add arm-openbsd target.
2724
 
2725
2001-09-14  Thiemo Seufer 
2726
 
2727
        * config.bfd: Change machine triplets from mips*el*-* to mips*el-*.
2728
        Add support for mips64.
2729
 
2730
2001-09-13  Alexandre Oliva  
2731
 
2732
        * elf32-openrisc.c (ELF_MACHINE_ALT1): Define as EM_OPENRISC_OLD.
2733
 
2734
2001-09-12  Alexandre Oliva  
2735
 
2736
        * elf.c (prep_headers): Get the machine code from the elf
2737
        backend data.
2738
        * elf-m10200.c (ELF_MACHINE_CODE): Redefine to EM_MN10200.
2739
        (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10200.
2740
        * elf-m10300.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
2741
        (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
2742
        * elf-arc.c (arc_elf_final_write_processing): Don't override
2743
        e_machine, it's now properly set in prep_headers.
2744
        * elf32-avr.c (elf32_avr_object_p): Accept both EM_AVR and
2745
        EM_AVR_OLD.
2746
        (ELF_MACHINE_ALT1): Define to EM_AVR_OLD.
2747
        * elf-d10v.c (ELF_MACHINE_CODE): Redefine to EM_D10V.
2748
        (ELF_MACHINE_ALT1): Define to EM_CYGNUS_D10V.
2749
        * elf-d30v.c (ELF_MACHINE_CODE): Redefine to EM_D30V.
2750
        (ELF_MACHINE_ALT1): Define to EM_CYGNUS_D30V.
2751
        * elf-fr30.c (ELF_MACHINE_CODE): Redefine to EM_FR30.
2752
        (ELF_MACHINE_ALT1): Define to EM_CYGNUS_FR30.
2753
        * elf-m32r.c (ELF_MACHINE_CODE): Redefine to EM_M32R.
2754
        (ELF_MACHINE_ALT1): Define to EM_CYGNUS_M32R.
2755
        * elf32-pj.c (ELF_MACHINE_ALT1): DEfine to EM_PJ_OLD.
2756
        * elf-v850.c (ELF_MACHINE_CODE): Redefine to EM_V850.
2757
        (ELF_MACHINE_ALT1): Define to EM_CYGNUS_V850.
2758
 
2759
2001-09-11  Richard Henderson  
2760
 
2761
        * elf64-alpha.c (elf64_alpha_section_flags): New.
2762
        (elf64_alpha_fake_sections): Map SEC_SMALL_DATA to SHF_ALPHA_GPREL.
2763
 
2764
2001-09-11  Richard Henderson  
2765
 
2766
        * elf64-alpha.c (elf64_alpha_relocate_section): Do not
2767
        apply HINT relocations against dynamic symbols.
2768
 
2769
2001-09-11  H.J. Lu  
2770
 
2771
        * linker.c (link_action): Change COMMON_ROW\defw from CREF to COM.
2772
 
2773
2001-09-09  Richard Henderson  
2774
 
2775
        * elf64-alpha.c: Delete all unused ERIC_neverdef and rth_notdef code.
2776
 
2777
        * elf64-alpha.c (elf64_alpha_relax_with_lituse): Nop out gpdisp
2778
        following a call to a near function.
2779
 
2780
2001-09-08  Richard Henderson  
2781
 
2782
        * elf64-alpha.c (elf64_alpha_relocate_section): Soft fail
2783
        relocation errors.  Fail gp-relative relocations against
2784
        dynamic symbols.
2785
 
2786
2001-09-08  Alan Modra  
2787
 
2788
        * elf32-i386.c (elf_i386_relocate_section): Check !DEF_REGULAR
2789
        as well as DEF_DYNAMIC in test for avoided copy relocs.
2790
        (allocate_plt_and_got_and_discard_relocs): Likewise.
2791
        * elf32-hppa.c (elf_i386_relocate_section): Likewise.
2792
        (allocate_plt_and_got_and_discard_relocs): Likewise.
2793
 
2794
2001-09-07  Thiemo Seufer 
2795
 
2796
        * elf32-mips.c (mips_elf_calculate_relocation): Fix overflow handling
2797
        of R_MIPS_PC16.
2798
 
2799
2001-09-06  Thiemo Seufer 
2800
 
2801
        * elf64-mips.c (mips_elf64_howto_table_rel): Fix relocation HOWTO
2802
        definitions.
2803
        (mips_elf64_howto_table_rel): Likewise.
2804
 
2805
2001-09-05  Tom Rix 
2806
 
2807
        * xcofflink.c (bfd_xcoff_import_symbol): Handle import file XMC_XO
2808
        and syscall symbols.
2809
        (write_global_symbol) : Same.
2810
        (bfd_xcoff_export_symbol): Remove unused syscall param.
2811
        * libxcoff.h: Change prototype of bfd_xcoff_export symbol and
2812
        bfd_xcoff_import_symbol.
2813
        * bfd-in.h: Same.
2814
        * bfd-in2.h : Regenerate.
2815
 
2816
2001-09-04  Richard Henderson  
2817
 
2818
        * elf64-alpha.c (SKIP_HOWTO): New.
2819
        (elf64_alpha_howto_table): Use it to remove dead ECOFF relocs.
2820
        Fix sizes of 16-bit mem format relocs.
2821
        (elf64_alpha_reloc_map): Update to match.
2822
        (elf64_alpha_relax_with_lituse): Use GPREL16 as appropriate.
2823
        (elf64_alpha_relax_without_lituse): Likewise.
2824
        (elf64_alpha_check_relocs): Handle GPREL16.
2825
        (elf64_alpha_relocate_section): Likewise.
2826
        * reloc.c (BFD_RELOC_ALPHA_USER_*): Remove.
2827
        (BFD_RELOC_ALPHA_GPREL_HI16, BFD_RELOC_ALPHA_GPREL_LO16): New.
2828
        * bfd-in2.h, libbfd.h: Rebuild.
2829
 
2830
2001-09-04  Jeff Law 
2831
 
2832
        * elf32-h8300.c (elf32_h8_relax_section): New function.
2833
        (elf32_h8_relax_delete_bytes): Likewise.
2834
        (elf32_h8_symbol_address_p): Likewise.
2835
        (elf32_h8_get_relocated_section_contents): Likewise.
2836
        (bfd_elf32_bfd_relax_section): Define.
2837
        (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2838
 
2839
        * elf32-h8300.c (special): New function.
2840
        (h8_elf_howto_table): Use it for SPECIAL_FUNCTION field in
2841
        all relocations.
2842
        (elf32_h8_final_link_relocate): Treat R_H8_DIR24A8 like 32bit
2843
        relocations.  Fix problems with the true 24bit reloc R_H8_DIR24R8.
2844
        Fix minor problems with 8bit and 16bit PC relative relocations.
2845
 
2846
2001-09-01  Andreas Jaeger  
2847
 
2848
        * vms-tir.c: Add missing prototypes.
2849
        * vms-hdr.c: Likewise.
2850
        * vms-gsd.c: Likewise.
2851
        * vms-misc.c: Likewise.
2852
 
2853
2001-08-31  H.J. Lu  
2854
 
2855
        * elf32-mips.c (_bfd_mips_elf_check_relocs): Report filename
2856
        with bad relocation.
2857
 
2858
2001-08-31  Eric Christopher  
2859
            Jason Eckhardt  
2860
 
2861
        * archures.c: Add mipsisa32 and mipsisa64. Remove mips32,
2862
        mips32_4k and mips64.
2863
        * aoutx.h: Remove bfd_mach_mips32, bfd_mach_mips32_4k,
2864
        bfd_mach_mips64.  Add bfd_mach_mipsisa32, bfd_mach_mipsisa64.
2865
        * cpu-mips.c: Ditto.
2866
        * elf32-mips.c (_bfd_mips_elf_final_write_processing): Ditto.
2867
        * bfd-in2.h: Regenerate.
2868
 
2869
2001-08-31  Jakub Jelinek  
2870
 
2871
        * elf64-alpha.c (elf64_alpha_relocate_section): Duplicate memory
2872
        value into R_ALPHA_RELATIVE's addend.
2873
        (elf64_alpha_finish_dynamic_symbol): Likewise.
2874
 
2875
2001-08-31  Nick Clifton  
2876
 
2877
        * elf32-arm.h (elf32_arm_relocate_section): Do not rightshift
2878
        recomputed addend during relocatable link if not USE_REL.
2879
 
2880
        * elflink.h (elf_gc_propagate_vtable_entries_used): Fix off-by-one
2881
        error.
2882
 
2883
2001-08-30  H.J. Lu  
2884
 
2885
        * elf32-mips.c (mips_elf_calculate_relocation): Revert the last
2886
        2 changes.
2887
        (_bfd_mips_elf_adjust_dynamic_symbol): Allocate dynamic
2888
        relocations for weak definitions.
2889
 
2890
2001-08-30  H.J. Lu  
2891
 
2892
        * Makefile.am (BFD32_BACKENDS): Add elf32-h8300.lo.
2893
        (BFD32_BACKENDS_CFILES): Add elf32-h8300.c.
2894
        * Makefile.in: Rebuild.
2895
 
2896
2001-08-30  H.J. Lu  
2897
 
2898
        * elf32-mips.c (mips_elf_calculate_relocation): Don't create
2899
        dynamic relocation for undefined weak symbols when creating
2900
        executables. Check h->root.root.type, instead of h->root.type.
2901
 
2902
2001-08-29  Joel Sherrill 
2903
 
2904
        * config.bfd (i[3456]86-*-rtems*, m68*-*-rtems*): Change
2905
        default from coff to elf.
2906
 
2907
2001-08-29  Jeff Law 
2908
 
2909
        * elf32-h8300.c (h8_elf_howto_table): Add new PC relative
2910
        relocations.
2911
        (h8_reloc_map): Similarly.
2912
        (elf32_h8_final_link_relocate): Remove incorrect overflow tests.
2913
        Add support for PC relative relocations.
2914
 
2915
        * elf32-h8300.c: Put all prototypes together.
2916
        (elf32_h8_info_to_howto): Parameter elf_reloc is used.
2917
        (elf32_h8_final_link_relocate): New function for linker.
2918
        (elf32_h8_relocate_section): Similarly.
2919
        (elf_backend_relocate_section): Define.
2920
 
2921
        * cpu-h8300.c (h8300_scan, compatible): Prototype.
2922
        (h8300_scan): Handle architecture:machine encodings typically
2923
        found in linker scripts.
2924
        * elf.c (prep_headers): Do not try to do H8 machine recognition
2925
        here.
2926
        * elf32-h8300.c:  Add some missing prototypes.
2927
        (elf32_h8_mach, elf32_h8_final_write_processing): New functions.
2928
        (elf32_h8_object_p): Similarly.
2929
 
2930
2001-08-29  Tom Rix 
2931
 
2932
        * xcofflink.c (xcoff_link_add_symbols):  Fix XTY_LD symbol that
2933
        does not follow a XTY_SD.
2934
 
2935
2001-08-29  Alan Modra  
2936
 
2937
        * targmatch.sed: Delete case statements.
2938
        * config.bfd : Select 64 bit xcoff for
2939
        aix4.3 and above.
2940
 
2941
2001-08-29  J"orn Rennecke 
2942
 
2943
        * Makefile.am (elf32-h8300.lo): New target.
2944
        * config.bfd (h8300*-*-elf): New case.
2945
        * configure.in (bfd_elf32_h8300_vec): New case.
2946
        * elf.c (prep_headers): Add case for bfd_arch_h8300.
2947
        * reloc.c (BFD_RELOC_H8_DIR16A8): New relocation.
2948
        (BFD_RELOC_H8_DIR16R8, BFD_RELOC_H8_DIR24A8): Likewise.
2949
        (BFD_RELOC_H8_DIR24R8, BFD_RELOC_H8_DIR32A16): Likewise.
2950
        * targets.c (bfd_target bfd_elf32_h8300_vec): New extern declaration.
2951
        * elf32-h8300.c: New file.
2952
        * Makefile.in, bfd-in2.h, libbfd.h, configure: Regenerated.
2953
 
2954
2001-08-28  Nick Clifton  
2955
 
2956
        * sparclynx.c: Add missing prototypes.
2957
        * coff-mcore.c: Add missing prototypes.
2958
        * elf32-pj.c: Add missing prototypes.
2959
        * nlm32-sparc.c: Add missing prototypes.
2960
        * oasys.c: Add missing prototypes.
2961
        * pdp11.c: Add missing prototypes.
2962
        * pe-mips.c: Add missing prototypes.
2963
        * riscix.c: Add missing prototypes.
2964
 
2965
2001-08-27  Daniel Jacobowitz  
2966
 
2967
        * elf32-i386.c: Add missing prototypes.
2968
        * elf32-ppc.c: Likewise.
2969
        * elf32-sh-lin.c: Likewise.
2970
        * elfarm-nabi.c: Likewise.
2971
 
2972
2001-08-27  Daniel Jacobowitz  
2973
 
2974
        * elf32-i386.c (elf_i386_grok_prstatus): New function.
2975
        (elf_i386_grok_psinfo): New function.
2976
        (elf_backend_grok_prstatus): Define.
2977
        (elf_backend_grok_psinfo): Likewise.
2978
        * elf32-ppc.c (ppc_elf_grok_prstatus): New function.
2979
        (ppc_elf_grok_psinfo): New function.
2980
        (elf_backend_grok_prstatus): Define.
2981
        (elf_backend_grok_psinfo): Likewise.
2982
        * elf32-sh-lin.c (elf32_shlin_grok_prstatus): New function.
2983
        (elf32_shlin_grok_psinfo): New function.
2984
        (elf_backend_grok_prstatus): Define.
2985
        (elf_backend_grok_psinfo): Likewise.
2986
        * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): New function.
2987
        (elf32_arm_nabi_grok_psinfo): New function.
2988
        (elf_backend_grok_prstatus): Define.
2989
        (elf_backend_grok_psinfo): Likewise.
2990
 
2991
2001-08-27  H.J. Lu  
2992
 
2993
        * elf32-mips.c (mips_elf_create_dynamic_relocation): Add more
2994
        sanity check.
2995
        (mips_elf_calculate_relocation): Create dynamic relocation for
2996
        symbols with weak definition or the ELF_LINK_HASH_DEF_REGULAR
2997
        bit is not set.
2998
 
2999
2001-08-27  H.J. Lu  
3000
 
3001
        * elf32-mips.c (_bfd_mips_elf_hide_symbol): Add prototype.
3002
        (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3003
        (_bfd_elf32_mips_grok_prstatus): Likewise.
3004
        (_bfd_elf32_mips_grok_psinfo): Likewise.
3005
        (_bfd_mips_elf_hide_symbol): Make it static and cast to
3006
        `struct mips_elf_link_hash_entry *'.
3007
        (_bfd_mips_elf_copy_indirect_symbol): Make it static.
3008
 
3009
2001-08-27  Nick Clifton  
3010
 
3011
        * mipsbsd.c: Add missing prototypes.
3012
        * hp300hpux.c: Add missing prototypes.
3013
        * i386aout.c: Add missing prototypes.
3014
        * i386lynx.c: Add missing prototypes.
3015
        * i386mach3.c: Add missing prototypes.
3016
        * i386msdos.c: Add missing prototypes.
3017
        * i386os9k.c: Add missing prototypes.
3018
 
3019
2001-08-27  Linus Nordberg  
3020
            Torbjorn Granlund  
3021
            Staffan Ulfberg  
3022
            Alan Modra  
3023
 
3024
        * config.bfd: Add powerpc64 target.  Add powerpc64 vectors to
3025
        targ64_selvecs for 32 bit powerpc targets.
3026
        * Makefile.am (BFD64_BACKENDS): Add elf64-ppc.lo.
3027
        (BFD64_BACKENDS_CFILES): Add elf64-ppc.c.
3028
        Run "make dep-am".
3029
        * Makefile.in: Regenerate.
3030
        * configure.in: Add elf64_powerpc vecs.
3031
        * configure: Regenerate.
3032
        * cpu-powerpc.c: Default to bfd_mach_ppc_620 entry for 64 bit.
3033
        * elf.c (prep_headers): EM_PPC64 for 64 bit ppc elf target.
3034
        * targets.c: Add bfd_elf64_powerpc_vec and bfd_elf64_powerpcle_vec.
3035
        * elf64-ppc.c: New file.
3036
        * reloc.c: Add powerpc64 relocs.
3037
        * libbfd.h: Regenerate.
3038
        * bfd-in2.h: Regenerate.
3039
 
3040
2001-08-27  Andreas Schwab  
3041
 
3042
        * elf32-m68k.c (elf32_m68k_check_relocs): Set DF_TEXTREL if the
3043
        reloc is against read-only section.
3044
        (elf32_m68k_size_dynamic_sections): Use DF_TEXTREL flag instead of
3045
        looking up section names for DT_TEXTREL.
3046
        (elf32_m68k_reloc_type_class): New function.
3047
        (elf_backend_reloc_type_class): Define.
3048
 
3049
2001-08-27  Andreas Jaeger  
3050
 
3051
        * elf64-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
3052
        reloc is against read-only section.
3053
        (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
3054
        looking up section names for DT_TEXTREL.
3055
        (elf_s390_reloc_type_class): New.
3056
        (elf_backend_reloc_type_class): Define.
3057
 
3058
        * elf32-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
3059
        reloc is against read-only section.
3060
        (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
3061
        looking up section names for DT_TEXTREL.
3062
        (elf_s390_reloc_type_class): New.
3063
        (elf_backend_reloc_type_class): Define.
3064
 
3065
        * elf32-ppc.c (ppc_elf_check_relocs): Set DF_TEXTREL if the reloc
3066
        is against read-only section.
3067
        (ppc_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
3068
        looking up section names for DT_TEXTREL.
3069
        (ppc_elf_reloc_type_class): New.
3070
        (elf_backend_reloc_type_class): Define.
3071
 
3072
2001-08-26  Andreas Jaeger  
3073
 
3074
        * elf32-cris.c (cris_elf_check_relocs): Set DF_TEXTREL if the
3075
        reloc is against read-only section.
3076
        (elf_cris_size_dynamic_sections): Use DF_TEXTREL flag instead of
3077
        looking up section names for DT_TEXTREL.
3078
        (elf_cris_reloc_type_class): New.
3079
        (elf_backend_reloc_type_class): Define.
3080
 
3081
        * elf32-sh.c (sh_elf_check_relocs): Set DF_TEXTREL if the reloc is
3082
        against read-only section.
3083
        (elf_backend_reloc_type_class): Define.
3084
        (sh_elf_reloc_type_class): New.
3085
        (sh_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
3086
        looking up section names for DT_TEXTREL.
3087
 
3088
        * elf32-arm.h (elf32_arm_check_relocs): Set DF_TEXTREL if the
3089
        reloc is against read-only section.
3090
        (elf32_arm_size_dynamic_sections): Use DF_TEXTREL flag instead of
3091
        looking up section names for DT_TEXTREL.
3092
        (elf32_arm_reloc_type_class): New.
3093
        (elf_backend_reloc_type_class): Define.
3094
 
3095
2001-08-25  Andreas Jaeger  
3096
 
3097
        * oasys.c: Add missing prototypes.
3098
 
3099
        * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Add unused
3100
        attribute for parameter.
3101
        * elf.c (_bfd_elf_reloc_type_class): Likewise.
3102
 
3103
        * versados.c (get_4): Make static.
3104
        (get_10): Make static.
3105
        Add missing prototypes.
3106
        (process_esd): Fix call to versados_new_symbol.
3107
 
3108
2001-08-25  Nick Clifton  
3109
 
3110
        * coff-a29k.c: Add missing prototypes.
3111
        * coff-apollo.c: Add missing prototypes.
3112
        * coff-arm.c: Add missing prototypes.
3113
        * coff-i860.c: Add missing prototypes.
3114
        * coff-rs6000.c: Add missing prototypes.
3115
        * coff-tic80.c: Add missing prototypes.
3116
        * elf-m10200.c: Add missing prototypes.
3117
        * elf-m10300.c: Add missing prototypes.
3118
        * elf32-arm.h: Add missing prototypes.
3119
        * elf32-d10v.c: Add missing prototypes.
3120
        * elf32-m32r.c: Add missing prototypes.
3121
        * elf32-mcore.c: Add missing prototypes.
3122
        * elf32-openrisc.c: Add missing prototypes.
3123
        * elf32-sh.c: Add missing prototypes.
3124
        * elf32-sparc.c: Add missing prototypes.
3125
        * elf32-v850.c: Add missing prototypes.
3126
        * elfarm-nabi.c: Add missing prototypes.
3127
        * elfarm-oabi.c: Add missing prototypes.
3128
 
3129
2001-08-25  Thiemo Seufer 
3130
 
3131
        * elf32-mips.c (elf_mips_abi_name): Return the right ABI string for
3132
        E_MIPS_ABI_O64 and E_MIPS_ABI_EABI64
3133
 
3134
2001-08-24  H.J. Lu  
3135
 
3136
        * elf.c (_bfd_elf_merge_sections): Fail if not using an ELF
3137
        hash structure.
3138
 
3139
2001-08-24  Nick Clifton  
3140
 
3141
        * elf-bfd.h (elf_hash_table): Revert definition.
3142
        (is_elf_hash_table): New macro.
3143
        * elflink.h (elf_link_add_object_symbols): Test
3144
        is_elf_hash_table before accessing ELF only fields in hash
3145
        structure.
3146
        (elf_link_create_dynamic_sections): Fail if not using an ELF
3147
        hash structure.
3148
        (elf_add_dynamic_entry): Fail if not using an ELF hash
3149
        structure.
3150
        (elf_link_record_local_dynamic_symbol): Fail if not using an
3151
        ELF hash structure.
3152
        (size_dynamic_sections): Fail if not using an ELF hash
3153
        structure.
3154
        (elf_adjust_dynamic_symbol): Fail if not using an ELF
3155
        hash structure.
3156
        (elf_bfd_final_link): Fail if not using an ELF hash
3157
        structure.
3158
 
3159
2001-08-24  H.J. Lu  
3160
 
3161
        * elf-bfd.h (elf_hash_table): Return NULL if the linker hash
3162
        table is not an ELF linker hash table.
3163
 
3164
        * elf.c (_bfd_elf_link_hash_table_init): Set the linker hash
3165
        table type to bfd_link_elf_hash_table.
3166
 
3167
        * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Revert
3168
        the last change.
3169
 
3170
        * linker.c (_bfd_link_hash_table_init): Set the linker hash
3171
        table type to bfd_link_generic_hash_table.
3172
 
3173
2001-08-24  Alexandre Oliva  
3174
 
3175
        * bfd.c (bfd_alt_mach_code): New function.
3176
        * bfd-in2.h: Rebuilt.
3177
 
3178
2001-08-24  Alexandre Oliva  
3179
 
3180
        * elf-m10300.c (mn10300_elf_relocate_section): Test the right
3181
        `type' field in the hash entry when deciding whether to follow a
3182
        link.
3183
 
3184
2001-08-24  Jakub Jelinek  
3185
 
3186
        * elflink.h (elf_link_sort_cmp1): Sort RELATIVE relocs first, not
3187
        last.
3188
        (elf_link_sort_relocs): Adjust accordingly.
3189
 
3190
        * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add reltext flag.
3191
        (elf64_alpha_check_relocs): Set it if section this reloc is against
3192
        is read-only.  Set DF_TEXTREL if a RELATIVE reloc is needed against
3193
        read-only section.
3194
        (elf64_alpha_calc_dynrel_sizes): Set DF_TEXTREL flag if relocation
3195
        is is against read-only section.
3196
        (elf64_alpha_size_dynamic_sections): Use DF_TEXTREL flag, don't
3197
        check section names.
3198
        (elf64_alpha_reloc_type_class): New.
3199
        (elf_backend_reloc_type_class): Define.
3200
 
3201
2001-08-24  Thiemo Seufer 
3202
 
3203
        * linker.c (_bfd_generic_link_add_archive_symbols): Replace alloca()
3204
        by bfd_malloc().
3205
 
3206
2001-08-23  Andreas Jaeger  
3207
 
3208
        * elf64-x86-64.c (elf64_x86_64_check_relocs): Set DF_TEXTREL if
3209
        the reloc is against read-only section.
3210
        (elf64_x86_64_size_dynamic_sections): Use DF_TEXTREL flag instead
3211
        of looking up section names for DT_TEXTREL.
3212
        (elf64_x86_64_reloc_type_class): New.
3213
        (elf_backend_reloc_type_class): Define.
3214
 
3215
2001-08-23  H.J. Lu  
3216
 
3217
        * syms.c (bfd_print_symbol_vandf): Add abfd to arg.
3218
        * bfd-in2.h (bfd_print_symbol_vandf): Regenerated.
3219
 
3220
        * aoutx.h (NAME(aout,print_symbol)): Pass abfd to
3221
        bfd_print_symbol_vandf.
3222
        * coffgen.c (coff_print_symbol): Likewise.
3223
        * elf.c (bfd_elf_print_symbol): Likewise.
3224
        * ieee.c (ieee_print_symbol): Likewise.
3225
        * nlmcode.h (nlm_print_symbol): Likewise.
3226
        * oasys.c (oasys_print_symbol): Likewise.
3227
        * pdp11.c (NAME(aout,print_symbol)): Likewise.
3228
        * som.c (som_print_symbol): Likewise.
3229
        * srec.c (srec_print_symbol): Likewise.
3230
        * tekhex.c (tekhex_print_symbol): Likewise.
3231
        * versados.c (versados_print_symbol): Likewise.
3232
        * vms.c (vms_print_symbol): Likewise.
3233
 
3234
        * elf.c (_bfd_elf_print_private_bfd_data): Replace fprintf_vma
3235
        with bfd_fprintf_vma.
3236
        (bfd_elf_print_symbol): Likewise.
3237
        * syms.c (bfd_print_symbol_vandf): Likewise.
3238
 
3239
2001-08-23  Nick Clifton  
3240
 
3241
        * aoutf1.h (sunos_write_object_contents): Silence compile time
3242
        warning.
3243
        * libaout.h (N_SET_DYNAMIC): Silence compile time warning.
3244
 
3245
        * bout.c: Add missing function prototypes.  Fix formatting.
3246
        * coff-z8k.c: Add missing function prototypes.  Fix formatting.
3247
        * coff-w65.c: Add missing function prototypes.  Fix formatting.
3248
        * coff-h8500.c: Add missing function prototypes.  Fix formatting.
3249
        * coff-h8300.c: Add missing function prototypes.  Fix formatting.
3250
        * coff-tic54x.c: Add missing function prototypes.  Fix formatting.
3251
        * coff-tic30.c: Add missing function prototypes.  Fix formatting.
3252
        * coff-m68k.c: Add missing function prototypes.  Fix formatting.
3253
        * coff-rs6000.c: Add missing function prototypes.  Fix formatting.
3254
        * coff-sh.c: Add missing function prototypes.  Fix formatting.
3255
 
3256
2001-08-23  Jakub Jelinek  
3257
 
3258
        * elf-bfd.h (enum elf_reloc_type_class): New.
3259
        (struct elf_backend_data): Add elf_backend_reloc_type_class.
3260
        (_bfd_elf_reloc_type_class): New.
3261
        * elfxx-target.h (elf_backend_reloc_type_class): Define.
3262
        (elfNN_bed): Add elf_backend_reloc_type_class.
3263
        * elf.c (_bfd_elf_reloc_type_class): New.
3264
        * elf32-i386.c (elf_i386_check_relocs): Set DF_TEXTREL if the reloc
3265
        is against read-only section.
3266
        (elf_i386_size_dynamic_sections): Use DF_TEXTREL flag instead of
3267
        looking up section names for DT_TEXTREL.
3268
        (elf_i386_reloc_type_class): New.
3269
        (elf_backend_reloc_type_class): Define.
3270
        * elf32-sparc.c (elf32_sparc_check_relocs): Set DF_TEXTREL if the
3271
        reloc is against read-only section.
3272
        (elf32_sparc_size_dynamic_sections): Use DF_TEXTREL flag instead of
3273
        looking up section names for DT_TEXTREL.
3274
        (elf32_sparc_reloc_type_class): New.
3275
        (elf_backend_reloc_type_class): Define.
3276
        * elf64-sparc.c (sparc64_elf_check_relocs): Set DF_TEXTREL if the
3277
        reloc is against read-only section.
3278
        (sparc64_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
3279
        looking up section names for DT_TEXTREL.
3280
        (sparc64_elf_reloc_type_class): New.
3281
        (elf_backend_reloc_type_class): Define.
3282
        * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add reltext field.
3283
        (elfNN_ia64_hash_table_create): Clear ia64_info.
3284
        (get_reloc_section): Set DF_TEXTREL if the reloc is against read-only
3285
        section.
3286
        (elfNN_ia64_size_dynamic_sections): Use ia64_info->reltext flag
3287
        instead of looking up section names for DT_TEXTREL.
3288
        (elfNN_ia64_reloc_type_class): New.
3289
        (elf_backend_reloc_type_class): Define.
3290
        * elflink.h (size_dynamic_sections): Add spare DT_NULL tags.
3291
        (struct elf_link_sort_rela): New.
3292
        (elf_link_sort_cmp1, elf_link_sort_cmp2, elf_link_sort_relocs): New.
3293
        (elf_bfd_final_link): Call elf_link_sort_relocs.
3294
        Convert one spare DT_NULL into DT_RELCOUNT resp. DT_RELACOUNT if
3295
        necessary.
3296
 
3297
2001-08-23  Nick Clifton  
3298
 
3299
        * configure.in (x86-bsdi): No corefile support.
3300
        * configure: Regenerate.
3301
 
3302
2001-08-22  Nick Clifton  
3303
 
3304
        * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add missing
3305
        comma.
3306
 
3307
2001-08-21  Mark Elbrecht  
3308
 
3309
        * coff-go32.c: Make DWARF2 sections use an alignment of 0.  Set
3310
        the alignment of dwarf2 linkonce sections to 0.
3311
        * coff-sto32.c: Likewise.
3312
 
3313
2001-08-20  Andreas Jaeger  
3314
 
3315
        * coff-sparc.c: Add missing prototypes.
3316
        * elf32-s390.c: Likewise.
3317
        * elf32-i960.c: Likewise.
3318
        * aout-target.h: Likewise.
3319
 
3320
2001-08-20  H.J. Lu  
3321
 
3322
        * elf-bfd.h (elf_obj_tdata): Add num_section_syms.
3323
        (elf_num_section_syms): New for num_section_syms.
3324
 
3325
        * elf.c (elf_map_symbols): Set num_section_syms.
3326
        (_bfd_elf_symbol_from_bfd_symbol): Check num_section_syms for
3327
        the section symbol index.
3328
 
3329
2001-08-20  Nick Clifton  
3330
 
3331
        * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Never
3332
        select the generic has table creator.  All elf backends need elf
3333
        specific fields in the hash table.
3334
 
3335
2001-08-20  Alan Modra  
3336
 
3337
        * archive.c (offsetof): Remove define.
3338
        * elf.c: Likewise.
3339
        * oasys.c: Likewise
3340
        * sysdep.h (offsetof): Define.
3341
 
3342
2001-08-17  Alan Modra  
3343
 
3344
        * bfd.c (bfd_get_gp_size): Return an unsigned int.
3345
        (bfd_set_gp_size): Make param unsigned.
3346
        * bfd-in2.h: Regenerate.
3347
        * elf32-ppc.c (ppc_elf_add_symbol_hook): Use elf_gp_size rather
3348
        than calling bfd_get_gp_size.
3349
        * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
3350
        * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
3351
 
3352
2001-08-17  Alan Modra  
3353
 
3354
        * linker.c (default_fill_link_order): Handle four byte fill value.
3355
 
3356
2001-08-17  Alan Modra  
3357
 
3358
        * elf64-sparc.c (sparc64_elf_output_arch_syms): Add missing
3359
        prototype.
3360
        * nlm32-alpha.c (nlm_alpha_write_external): Fix warning.
3361
 
3362
        * elf64-mips.c (UNUSED_RELOC): Define.
3363
        (mips_elf64_howto_table_rel): Use it.
3364
        (mips_elf64_howto_table_rela): Here too.
3365
        (mips_elf64_write_relocs): Fix signed/unsigned warning.
3366
 
3367
        * coffcode.h (coff_write_object_contents): Add ATTRIBUTE_UNUSED to
3368
        silence warning.
3369
        * coffgen.c (coff_print_symbol): Fix warnings.
3370
        (coff_find_nearest_line): Likewise.
3371
        * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
3372
        * coff-alpha.c (alpha_convert_external_reloc): Likewise.
3373
        * format.c (bfd_check_format_matches): Likewise.
3374
        (bfd_set_format): Likewise.
3375
        * coff-ia64.c: Add missing prototypes.
3376
        * elf64-alpha.c (struct alpha_elf_link_hash_entry): Make addend
3377
        signed to silence warnings.
3378
        (elf64_alpha_relocate_section): Likewise.
3379
        (elf64_alpha_find_reloc_at_ofs): Fix warnings.
3380
        (elf64_alpha_add_symbol_hook): Likewise.
3381
        (elf64_alpha_final_link): Likewise.
3382
        (elf64_alpha_relax_section): Remove redundant assign to info.gotent.
3383
        (elf64_alpha_merge_gots): Add ATTRIBUTE_UNUSED to unused args.
3384
        (elf64_alpha_size_got_sections): Likewise.
3385
        * elfxx-ia64.c: Add missing prototypes.
3386
        (elfNN_ia64_relocate_section): Fix warning.
3387
        (elfNN_ia64_unwind_entry_compare): Make params const.
3388
 
3389
2001-08-17  Alan Modra  
3390
 
3391
        * config.bfd (targ64_selvecs): New.
3392
        : Use it here instead of ineffectual #ifdef.
3393
 
3394
        * bfd-in.h (BFD_VERSION): Remove wrong comment.
3395
        (BFD_DEFAULT_TARGET_SIZE): New.
3396
        (BFD_ARCH_SIZE): Comment.
3397
        * configure.in (target_size): New.  Set instead of target64 in
3398
        selvecs case statement.  Set target64 from it.
3399
        (bfd_default_target_size): New.  Set from taget_size. AC_SUBST.
3400
        * bfd-in2.h: Regenerate.
3401
        * configure: Regenerate.
3402
 
3403
2001-08-17  Alan Modra  
3404
 
3405
        * bfd.c (enum bfd_error): Add bfd_error_wrong_object_format.
3406
        (bfd_errmsgs): Add corresponding message.
3407
        * archive.c (bfd_generic_archive_p): Don't release bfd_ardata when
3408
        finding an archive that contains different format object files.
3409
        Return bfd_error_wrong_object_format for this case.
3410
        * format.c: Formatting fixes.  s/CONST/const/.
3411
        (bfd_check_format_matches): Accept archives that give
3412
        bfd_error_wrong_object_format if no full match is found.  Tidy
3413
        code handling matching_vector.  Don't return a pointer to freed
3414
        memory in `matching'.  Handle ambiguous matches as for partial
3415
        archive matches.
3416
        * bfd-in2.h: Regenerate.
3417
 
3418
2001-08-15  Alan Modra  
3419
 
3420
        * libieee.h (common_header_type): Add last_byte field.
3421
 
3422
        * ieee.c: Add missing prototypes.  Some format fixes.
3423
        (struct output_buffer_struct): Move for availability to prototypes.
3424
        (ieee_part_after): New function.
3425
        (ieee_slurp_debug): Use it here.
3426
        (ieee_seek): Pass in ieee_data_struct rather than bfd.  Use
3427
        ieee_part_after to set last_byte to one past end of current part.
3428
        Update callers.
3429
        (ieee_pos): Pass in ieee_data_struct rather than bfd.
3430
        Update callers.
3431
        (parse_expression): Don't go beyond the end of the current part.
3432
        (ieee_slurp_external_symbols): Correct type passed to read_2bytes.
3433
        (ieee_get_symtab_upper_bound, ieee_get_symtab,
3434
        ieee_get_symbol_info, ieee_print_symbol, ieee_new_section_hook,
3435
        ieee_get_reloc_upper_bound, ieee_canonicalize_reloc, block,
3436
        ieee_set_section_contents, ieee_write_object_contents,
3437
        ieee_make_empty_symbol): Make static.
3438
        (ieee_archive_p): Correct comments regarding bfd_read.
3439
        (ieee_object_p): Similarly.
3440
        (ieee_mkobject): Move it.  Clear output_ptr_start, output_ptr,
3441
        output_ptr_end, input_ptr_start, input_ptr, input_ptr_end,
3442
        input_bfd, output_bfd, output_buffer.
3443
        (do_as_repeat): Write out ieee_set_current_pc_enum value as for
3444
        do_with_relocs, ie. as a symbol for relocatable files.
3445
        (ieee_vec): Add comments showing functions referenced by macros.
3446
 
3447
2001-08-14  Nick Clifton  
3448
 
3449
        * aout-tic30.c: Add missing prototypes.  Fix formatting.
3450
        * aout-ns32k.c: Add missing prototypes.  Fix formatting.
3451
        * peXXigen.c: Add missining prototypes.  Fix formatting.
3452
        * aout-adobe.c: Add missining prototypes.  Fix formatting.
3453
 
3454
2001-08-13  Nick Clifton  
3455
 
3456
        * elf32-v850.c: Add missing function prototypes.
3457
        Fix some formatting.
3458
 
3459
        * cpu-v850.c: Add missing function prototype.
3460
        Fix some formatting.
3461
 
3462
2001-08-11  Nick Clifton  
3463
 
3464
        * elf-bfd.h (struct elf_backend_data): Add new fields
3465
        'elf_backend_sprintf_vma' and 'elf_backend_fprintf_vma'.
3466
        (bfd_elf_sprintf_vma): Rename function prototype to
3467
        '_bfd_elf_sprintf_vma'.
3468
        (bfd_elf_fprintf_vma): Rename function prototype to
3469
        '_bfd_elf_fprintf_vma'.
3470
        * bfd.c (bfd_sprintf_vma): Do not invoke bfd_elf_sprintf_vma
3471
        directly, instead indirect via the elf_backend_data structure.
3472
        (bfd_fprintf_vma): Do not invoke bfd_elf_fprintf_vma directly,
3473
        instead indirect via the elf_backend_data structure.
3474
        * elf.c (bfd_elf_sprintf_vma): Rename to _bfd_elf_sprintf_vma.
3475
        (bfd_elf_fprintf_vma): Rename to _bfd_elf_fprintf_vma.
3476
        * elfxx-target.h (elf_backend_sprintf_vma): Initialise if not
3477
        already defined.
3478
        (elf_backend_fprintf_vma): Initialise if not already defined.
3479
        (struct elf_backend_data): Initialise the
3480
        elf_backend_sprintf_vma and elf_backend_fprintf_vma fields.
3481
 
3482
2001-08-10  Andreas Jaeger  
3483
 
3484
        * elf64-sparc.c: Add missing prototypes.
3485
        * elf32-cris.c: Likewise.
3486
        * elf32-i370.c: Likewise.
3487
        * elf64-hppa.c: Likewise.
3488
        * elf64-s390.c: Likewise.
3489
 
3490
2001-08-10  Andreas Jaeger  
3491
 
3492
        * elf64-x86-64.c (elf64_x86_64_elf_object_p): Make static.
3493
        Add prototypes where needed.
3494
 
3495
2001-08-10  H.J. Lu  
3496
 
3497
        * bfd.c (bfd_sprintf_vma): Fix a typo in the last change.
3498
        (bfd_fprintf_vma): Likewise.
3499
 
3500
2001-08-10  H.J. Lu  
3501
 
3502
        * bfd.c (bfd_sprintf_vma): Don't return void.
3503
        (bfd_fprintf_vma): Likewise.
3504
 
3505
2001-08-10  Andreas Jaeger  
3506
 
3507
        * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
3508
        to build warnings.
3509
        * configure: Regenerate.
3510
 
3511
2001-08-10  Alan Modra  
3512
 
3513
        * elf.c (bfd_elf_sprintf_vma): Add ATTRIBUTE_UNUSED to quiet
3514
        warning if not BFD64.  Add braces so emacs auto format works.
3515
        (bfd_elf_fprintf_vma): Likewise.
3516
 
3517
        * libxcoff.h (struct xcoff_backend_data_rec): Constify src param
3518
        of _xcoff_swap_ld*.
3519
        * coff-rs6000.c (xcoff_swap_ldhdr_in): Modify type of external
3520
        param to agree with libxcoff.h.
3521
        (xcoff_swap_ldhdr_out): Likewise.
3522
        (xcoff_swap_ldsym_in): Likewise.
3523
        (xcoff_swap_ldsym_out): Likewise.
3524
        (xcoff_swap_ldrel_in): Likewise.
3525
        (xcoff_swap_ldrel_out): Likewise.
3526
        (xcoff_create_csect_from_smclas): Likewise.
3527
        * coff64-rs6000.c: Add missing prototypes.
3528
        (xcoff64_swap_ldhdr_in): Modify type of external param to agree
3529
        with libxcoff.h.
3530
        (xcoff64_swap_ldhdr_out): Likewise.
3531
        (xcoff64_swap_ldsym_in): Likewise.
3532
        (xcoff64_swap_ldsym_out): Likewise.
3533
        (xcoff64_swap_ldrel_in): Likewise.
3534
        (xcoff64_swap_ldrel_out): Likewise.
3535
        (xcoff64_ppc_relocate_section): Make static.
3536
        (xcoff64_slurp_armap): Likewise.
3537
        (xcoff64_archive_p): Likewise.
3538
        (xcoff64_openr_next_archived_file): Likewise.
3539
        (xcoff64_sizeof_headers): Likewise.
3540
        (xcoff64_is_lineno_count_overflow): Likewise.
3541
        (xcoff64_is_reloc_count_overflow): Likewise.
3542
        (xcoff64_loader_symbol_offset): Likewise.
3543
        (xcoff64_loader_reloc_offset): Likewise.
3544
        * elf64-gen.c: Add missing prototypes.
3545
 
3546
2001-08-09  H.J. Lu  
3547
 
3548
        * elf.c (bfd_elf_sprintf_vma): Check ELFCLASS64 only in BFD64.
3549
        (bfd_elf_fprintf_vma): Likewise.
3550
 
3551
2001-08-09  H.J. Lu  
3552
 
3553
        * bfd-in.h (bfd_elf_sprintf_vma, bfd_elf_fprintf_vma): Moved
3554
        to ...
3555
        * elf-bfd.h: Here.
3556
        * bfd-in2.h: Regenerated.
3557
 
3558
2001-08-09  H.J. Lu  
3559
 
3560
        * bfd-in.h (bfd_sprintf_vma): New prototype.
3561
        (bfd_fprintf_vma): Likewise.
3562
        (bfd_elf_sprintf_vma): Likewise.
3563
        (bfd_elf_fprintf_vma): Likewise.
3564
        (bfd_printf_vma): New. Defined with bfd_fprintf_vma.
3565
        * bfd-in2.h: Regenerated.
3566
 
3567
        * bfd.c (bfd_sprintf_vma): New. Defined.
3568
        (bfd_fprintf_vma): Likewise.
3569
 
3570
        * elf.c (bfd_elf_sprintf_vma): New. Defined.
3571
        (bfd_elf_fprintf_vma): Likewise.
3572
 
3573
2001-08-09  Alan Modra  
3574
 
3575
        * coff-rs6000.c: Add missing prototypes.
3576
        (xcoff_ppc_relocate_section, xcoff_is_lineno_count_overflow,
3577
        xcoff_is_reloc_count_overflow, xcoff_loader_symbol_offset,
3578
        xcoff_loader_reloc_offset): Make static.
3579
        * dwarf1.c: Add missing prototypes.
3580
        * dwarf2.c: Add missing prototypes.
3581
        (struct abbrev_info): Move definition.
3582
        (struct attr_abbrev, ABBREV_HASH_SIZE, ATTR_ALLOC_CHUNK): Likewise.
3583
        * elf.c: Add missing prototypes.
3584
        * elf32-gen.c: Likewise.
3585
        * elf32-i386.c: Likewise.
3586
        * elf32-ppc.c: Likewise.
3587
        (ppc_elf_sort_rela): Use PTR instead of "void *".
3588
        * elflink.h: Add missing prototypes.  Formatting fixes.
3589
        * merge.c: Add missing prototypes.
3590
        (last4_eq): Use PTR instead of "void *".
3591
        (last_eq): Likewise.
3592
        * syms.c: Add missing prototypes.
3593
 
3594
2001-08-09  Nick Clifton  
3595
 
3596
        * bfd.c: Fix formatting.
3597
        * bfd-in2.h: Regenerate.
3598
 
3599
2001-08-09  Nick Clifton  
3600
 
3601
        * elf32-arc.c (R_ARC_B22_PCREL): Change 'partial_inplace' to
3602
        true (this target uses REL relocations) and 'pcrel_offset' to
3603
        false (the PC is implied, not stored in the offset).
3604
 
3605
2001-08-08  Alan Modra  
3606
 
3607
        1999-10-19  Linus Nordberg  
3608
        * elf-bfd.h (struct elf_backend_data): Add want_got_sym.
3609
        * elfxx-target.h (elf_backend_want_got_sym): Define.
3610
        (elfNN_bed): Add elf_backend_want_got_sym.
3611
        * elflink.c (_bfd_elf_create_got_section): Define
3612
        _GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
3613
 
3614
2001-08-08  Alexandre Oliva  
3615
 
3616
        * dwarf2.c (struct dwarf2_debug): Add sec, sec_info_ptr and syms.
3617
        (find_rela_addend): New function.
3618
        (parse_comp_unit): Call it to find the abbrev offset addend.
3619
        (_bfd_dwarf2_find_nearest_line): Initialize and maintain the new
3620
        members of dwarf2_debug as debugging information is read.
3621
 
3622
2001-08-07  Nick Clifton  
3623
 
3624
        * coff-sh.c (sh_coff_reloc_type_lookup): Provide for sh-coff
3625
        targets as well as sh-pe.
3626
 
3627
2001-08-03  Ben Harris 
3628
 
3629
        * elf32-arm.h (elf32_arm_final_link_relocate): Include offset of
3630
        reloc from start of section when computing value for R_ARM_REL32
3631
        reloc.
3632
 
3633
2001-08-03  Alan Modra  
3634
 
3635
        From  H.J. Lu  
3636
        * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Don't
3637
        keep relocs for undefined syms if there are no dynamic sections in
3638
        executable.
3639
        * elf32-hppa.c (allocate_plt_and_got_and_discard_relocs): Likewise.
3640
 
3641
2001-08-02  Paul Sokolovsky  
3642
 
3643
        * cofflink.c (coff_link_check_ar_symbols): also search for
3644
        __imp__symbol as well as _symbol.
3645
        * linker.c (_bfd_generic_link_add_archive_symbols): also
3646
        search for __imp__symbol as well as _symbol.
3647
 
3648
2001-08-01  Adam Nemet  
3649
 
3650
        * elf.c (elf_sort_sections): Return zero only as the last step.
3651
 
3652
2001-08-01  Nick Clifton  
3653
 
3654
        * config.bfd (arm-vxworks): Change name of define from VXWORKS to
3655
        ARM_COFF_BUGFIX.
3656
        (arm-epoc-pe): Define ARM_COFF_BUGFIX.
3657
        coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
3658
        ARM_COFF_BUGFIX.
3659
 
3660
2001-07-30  Rainer Orth  
3661
 
3662
        * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
3663
        to match corresponding bfd_coff_backend data member.
3664
 
3665
2001-07-24  Alan Modra  
3666
 
3667
        * Makefile.am: Update dependencies with "make dep-am".
3668
        * Makefile.in: Regenerate
3669
 
3670
2001-07-15  H.J. Lu  
3671
 
3672
        * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
3673
        (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
3674
        * Makefile.in: Regenerate.
3675
 
3676
2001-07-11  H.J. Lu  
3677
 
3678
        * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
3679
        flags when creating the reloc section if the ALLOC flag in the
3680
        source section is set.
3681
 
3682
2001-07-11  Steve Ellcey  
3683
 
3684
        * reloc.c (bfd_reloc_code_type): Add IA64 relocs
3685
        BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
3686
        * bfd-in2.h: Regenerate.
3687
        * libbfd.h: Regenerate.
3688
        * elfxx-ia64.c (ia64_howto_table): Define how to handle
3689
        new relocations.
3690
        (elfNN_ia64_reloc_type_lookup): Handle new relocations.
3691
        (elfNN_ia64_check_relocs): Likewise.
3692
        (elfNN_ia64_install_value): Likewise.
3693
        (elfNN_ia64_relocate_section): Likewise.
3694
 
3695
2001-07-11  Jakub Jelinek  
3696
 
3697
        * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
3698
        R_SPARC_UA64.
3699
        (elf32_sparc_check_relocs): Likewise.
3700
        Only create .rela section for alloced sections in shared libraries.
3701
        (elf32_sparc_relocate_section): Likewise.
3702
        Remove redundant check.
3703
        Optimize unaligned reloc usage.
3704
        * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
3705
        check.
3706
 
3707
2001-07-11  H.J. Lu  
3708
 
3709
        * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
3710
        ALLOC|LOAD flags as the source section for debugging sections
3711
        when creating the reloc section.
3712
 
3713
2001-07-05  Jim Wilson  
3714
 
3715
        * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
3716
        the section of the bigger symbol.
3717
 
3718
        * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
3719
 
3720
2001-07-05  Nick Clifton  
3721
 
3722
        * peicode.h (coff_swap_scnhdr_in): For sections containing
3723
        uninitialised data, only set their size to s_paddr if this does
3724
        not reset their size to zero.  MS's latest compilers will set
3725
        s_paddr to zero.
3726
 
3727
2001-07-04  H.J. Lu  
3728
 
3729
        * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3730
        Handle bfd_mach_mips4400, bfd_mach_mips4600 and
3731
        bfd_mach_mips5000.
3732
 
3733
2001-07-03  Mark Elbrecht  
3734
 
3735
        * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
3736
 
3737
        * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
3738
        sections being discarded.
3739
 
3740
2001-06-30  Alan Modra  
3741
 
3742
        * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
3743
        instead of _bfd_elfcore_section_from_phdr.
3744
        * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
3745
        * elf.c (_bfd_elfcore_section_from_phdr): Remove.
3746
        (_bfd_elfcore_make_pseudosection): Expedite tail-call.
3747
        (elfcore_grok_prstatus): Likewise.
3748
        (elfcore_grok_lwpstatus): Likewise.
3749
        (bfd_get_elf_phdr_upper_bound): Likewise.
3750
        (elfcore_make_note_pseudosection): Formatting.
3751
        (_bfd_elfcore_strndup): Formatting.
3752
        * elf32-mips.c (mips_elf_sym_is_global): Formatting.
3753
        (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
3754
 
3755
2001-06-29  Daniel Jacobowitz  
3756
 
3757
        * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
3758
        and _bfd_elfcore_strndup.
3759
        (struct elf_backend_data): Add elf_backend_grok_prstatus
3760
        and elf_backend_grok_psinfo.
3761
        * elf.c (_bfd_elfcore_make_pseudosection): New function.
3762
        (elfcore_grok_prstatus): Use it.
3763
        (elfcore_make_note_pseudosection): Likewise.
3764
        (elfcore_strndup):  Rename to...
3765
        (_bfd_elfcore_strndup): Here, and make global.
3766
        (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
3767
        (elfcore_grok_note): Call elf_backend_grok_prstatus
3768
        and elf_backend_grok_psinfo if available.
3769
        * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
3770
        (_bfd_elf32_mips_grok_psinfo): New function.
3771
        (elf_backend_grok_prstatus): Define.
3772
        (elf_backend_grok_psinfo): Define.
3773
        * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
3774
        (elf_backend_grok_psinfo): Likewise.
3775
        (elfNN_bed): Include elf_backend_grok_prstatus and
3776
        elf_backend_grok_psinfo.
3777
 
3778
2001-06-29  H.J. Lu  
3779
 
3780
        * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
3781
        hplink->sgot is NULL before filling GOT.  Check if hplink->splt
3782
        is NULL before filling PLT.
3783
 
3784
2001-06-29  Alan Modra  
3785
 
3786
        * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
3787
 
3788
2001-06-27  Alan Modra  
3789
 
3790
        * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
3791
        here..
3792
        (elf32_hppa_adjust_dynamic_symbol): ..nor here..
3793
        (allocate_plt_and_got_and_discard_relocs): .. instead do so here
3794
        after gc has run.
3795
 
3796
        * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
3797
        (IS_ABSOLUTE_RELOC): Define.
3798
        (elf32_hppa_link_hash_entry): Always include reloc_entries field.
3799
        (hppa_link_hash_newfunc): Always init it.
3800
        (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
3801
        create COPY relocs only when the reloc is in a read-only section.
3802
        Instead, allocate space for a dynamic reloc to reference the
3803
        library symbol directly.  Keep track of space we allocate using
3804
        relocs_entries.
3805
        (hppa_discard_copies): Delete, and move code to..
3806
        (allocate_plt_and_got): ..here.  Rename to
3807
        allocate_plt_and_got_and_discard_relocs.  Remove unneeded dynamic
3808
        relocs for non-shared link.
3809
        (elf32_hppa_size_dynamic_sections): Update calls to above.
3810
        (elf32_hppa_relocate_section): Write out the dynamic relocs used
3811
        in lieu of COPY relocs.
3812
 
3813
        * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
3814
        here..
3815
        (elf_i386_adjust_dynamic_symbol): ..nor here..
3816
        (allocate_plt_and_got_and_discard_relocs): .. instead do so here
3817
        after gc has run.
3818
        (elf_i386_size_dynamic_sections): Fix a comment.
3819
        (elf_i386_relocate_section ): Rearrange code
3820
        involved in writing reloc out.
3821
 
3822
2001-06-25  Alan Modra  
3823
 
3824
        * elf32-i386.c (elf_i386_check_relocs ):
3825
        Ensure syms are dynamic if we might be emitting a reloc.
3826
        (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
3827
        for undefweak or undefined syms..
3828
        (elf_i386_relocate_section ): .. and emit.
3829
 
3830
        * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
3831
        relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
3832
        (elf_i386_relocate_section ): Remove
3833
        redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
3834
 
3835
2001-06-24  H.J. Lu  
3836
 
3837
        * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
3838
        strncasecmp/strcasecmp instead of strncmp/strcmp.
3839
 
3840
2001-06-23  H.J. Lu  
3841
 
3842
        * elf32-i386.c (elf_i386_relocate_section ):
3843
        Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
3844
        in the regular object file and treat the weak definition as
3845
        the normal one.
3846
 
3847
2001-06-23  Alan Modra  
3848
 
3849
        * elf32-i386.c (elf_i386_relocate_section ): Tighten
3850
        unresolved_reloc test to exclude cases where we use "relocation"
3851
        before setting it to point into the .got.  Reinstate fudge for
3852
        unresolved relocs in debugging sections.
3853
 
3854
        * elf32-i386.c (elf_i386_relocate_section): Replace ugly
3855
        complicated tests for unresolvable relocs with a simple direct
3856
        scheme using "unresolved_reloc" var.
3857
 
3858
        * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
3859
        elf_i386_dyn_relocs.  Update comment.
3860
        (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
3861
        dyn_relocs.
3862
        (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
3863
        others to aborts.
3864
        (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
3865
        abort.
3866
        (elf_i386_size_dynamic_sections): Likewise.
3867
        (elf_i386_finish_dynamic_symbol): Likewise.
3868
        (elf_i386_finish_dynamic_sections): Likewise.
3869
        (elf_i386_relocate_section): Likewise.  Tidy R_386_GOT32 and error
3870
        handling code.
3871
 
3872
        Avoid creating COPY relocs if possible.
3873
        * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
3874
        which .got created.  Mark symbols used by R_386_32 and R_386_PC32
3875
        relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
3876
        reloc is in a read-only section.  Instead, allocate space for a
3877
        dynamic reloc to reference the library symbol directly.  Keep
3878
        track of space we allocate using pcrel_relocs_copied.
3879
        (discard_copies): Delete, and move code to ..
3880
        (allocate_plt_and_got): ..here.  Rename to
3881
        allocate_plt_and_got_and_discard_relocs.  Remove unneeded dynamic
3882
        relocs for non-shared link.
3883
        (elf_i386_size_dynamic_sections): Update calls to above functions.
3884
        (elf_i386_relocate_section): Write out the dynamic relocs.  Add
3885
        more ugly logic to avoid "unresolvable relocation" error.  Use
3886
        htab shortcut in place of elf_hash_table macro.
3887
        (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
3888
        not always be created now.
3889
 
3890
2001-06-20  Bo Thorsen  
3891
 
3892
        * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
3893
        shared libraries.
3894
 
3895
2001-06-18  Thiemo Seufer 
3896
 
3897
        * configure.host (mips64-*-linux): Reformat.
3898
 
3899
2001-06-21  Alan Modra  
3900
 
3901
        * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
3902
        allocate local .got space.  Use shortcuts from hash table for .got
3903
        and .plt rather than comparing section names.
3904
        (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
3905
        adjusting index into local_got_refcounts to document what we are
3906
        really doing.
3907
        (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
3908
        Tidy .got and .plt error checking.
3909
 
3910
2001-06-20  Catherine Moore  
3911
 
3912
        * elf-bfd.h (struct elf_backend_data):
3913
        elf_backend_emit_relocs: New field: Function for emitting
3914
        relocs.
3915
        elf_backend_count_relocs: New field: Function for determining
3916
        the number of relocs to be emitted.
3917
        * elfxx-target.h: Provide default (NULL) values for
3918
        elf_backend_emit_relocs and elf_backend_count_relocs.
3919
        * elflink.h (elf_link_size_reloc_section): Make the hash table
3920
        big enough to hold the relocs counted by either reloc_count or
3921
        o->reloc_count.
3922
        (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
3923
        should be emitted, either because of a command line option
3924
        stored in the info structure or because the target provides a
3925
        special reloc emitting function.
3926
        If the target provides a reloc counting function use it,
3927
        unless performing a relocatable link or emitting all relocs.
3928
        Also set the SEC_RELOC flag on any output section which will
3929
        contain relocs.
3930
        (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
3931
        should be emitted, either because of a command line option
3932
        stored in the info structure or because the target provides a
3933
        special reloc emitting function.
3934
        If the target provides a reloc emitting function, use it,
3935
        unless performing a relocatable link or emitting all relocs.
3936
 
3937
2001-06-20  H.J. Lu  
3938
 
3939
        * elf32-i386.c (elf_i386_size_dynamic_sections): Always
3940
        allocate local .got space.
3941
 
3942
2001-06-19  Andreas Jaeger  
3943
 
3944
        * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
3945
        dynamic symbols.
3946
 
3947
2001-06-18  Hans-Peter Nilsson  
3948
 
3949
        * elflink.h (struct elf_assign_sym_version_info): Remove member
3950
        export_dynamic.  All users changed to use info member.
3951
        NAME(bfd_elf,size_dynamic_sections)): Remove parameter
3952
        export_dynamic, instead use member in parameter info.
3953
        * bfd-in.h (bfd_elf32_size_dynamic_sections,
3954
        bfd_elf64_size_dynamic_sections): Update prototype.
3955
        * bfd-in2.h: Regenerate.
3956
 
3957
2001-06-18  H.J. Lu  
3958
 
3959
        * elflink.h (elf_info_failed): Add a new field, verdefs.
3960
        (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
3961
        elf_export_symbol.
3962
        (elf_export_symbol): Check eif->verdefs to decide if a symbol
3963
        should be exported.
3964
 
3965
2001-06-17  H.J. Lu  
3966
 
3967
        * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
3968
        readonly_reloc, to record if a relocation in the .rel.dyn
3969
        section is against a read-only section.
3970
        (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
3971
        field to false.
3972
        (_bfd_mips_elf_check_relocs): Record if there is a relocation
3973
        in the .rel.dyn section against a read-only section by setting
3974
        DF_TEXTREL or readonly_reloc.
3975
        (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
3976
        it is true.
3977
        (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
3978
        there is a relocation in the .rel.dyn section against a
3979
        read-only section.
3980
        (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
3981
        DF_TEXTREL is set.
3982
 
3983
2001-06-12  Nick Clifton  
3984
 
3985
        * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
3986
        function.  Move flagword result into parameter list.  Remove
3987
        comment about setting bfd_error_handler to intercept failure
3988
        results.
3989
        * coffgen.c (make_a_section_from_file): Examine result of
3990
        calling bfd_coff_styp_to_sec_flags and pass a failure back to
3991
        caller.
3992
        * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
3993
        function.  Move flagword result into parameter list.
3994
        * libcoff.h: Regenerate.
3995
        * libecoff.h: Regenerate.
3996
 
3997
2001-06-13  Nick Clifton  
3998
 
3999
        * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
4000
        section is going to follow it.
4001
 
4002
2001-06-12  Catherine Moore  
4003
 
4004
        * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
4005
        with the file_align entry from elf_backend_data.
4006
        (elf_gc_smash_unused_vtentry_relocs): Likewise.
4007
        (elf_gc_record_vtentry): Likewise.
4008
 
4009
2001-06-10  Alan Modra  
4010
 
4011
        * elflink.h: Whitespace changes.
4012
        (elf_link_read_relocs_from_section): Use "unsigned int" iterator
4013
        rather than "unsigned char".
4014
        (elf_link_output_relocs): Likewise.
4015
        (elf_link_input_bfd): Likewise.
4016
        (elf_reloc_link_order): LIkewise.
4017
        * elf.c: s/CONST/const/.  Whitespace changes.
4018
        * elf32-mips.c: Formatting fix.
4019
 
4020
        * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
4021
        * Makefile.in: Regenerate.
4022
        * po/Make-in: Remove trailing tab.
4023
 
4024
2001-06-09  Philip Blundell  
4025
 
4026
        * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
4027
        change.
4028
        (elf32_arm_plt_entry): Likewise.
4029
 
4030
2001-06-08  H.J. Lu  
4031
 
4032
        * elf.c (swap_out_syms): Keep names for global section symbols.
4033
 
4034
2001-06-07  H.J. Lu  
4035
 
4036
        * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
4037
        MIPS-based machines need it.
4038
 
4039
2001-06-07  H.J. Lu  
4040
 
4041
        * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
4042
        for SGI only.
4043
 
4044
        * config.bfd: Remove ecoff from Linux/mips.
4045
 
4046
2001-06-07  Andreas Jaeger  
4047
 
4048
        * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
4049
        assertion.
4050
        (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
4051
        alignment of 8 for .rela sections; handle further relocations.
4052
 
4053
2001-06-06  Christian Groessler 
4054
 
4055
        * coff-z8k.c: Fix formatting.
4056
        Fix howtos: howto->size was always 1.
4057
 
4058
2001-06-05  Thiemo Seufer  
4059
 
4060
        * configure.host (mips64*-*-linux*): Define.
4061
 
4062
2001-06-05  Alan Modra  
4063
 
4064
        * elf32-i386.c (elf_i386_discard_copies): Rename to
4065
        discard_copies, and use elf_link_hash_entry arg rather than
4066
        elf_i386_link_hash_entry.
4067
        (elf_i386_link_hash_traverse): Delete.
4068
        (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
4069
        Tidy sizing of dynamic sections.
4070
        (elf_i386_check_relocs ): Reference count
4071
        possible .plt entries.
4072
        (elf_i386_gc_sweep_hook): Likewise.
4073
        (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
4074
        everything with plt.refcount <= 0.
4075
 
4076
        * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
4077
        .relgot space here.
4078
        (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
4079
        (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
4080
        .rel.plt here..
4081
        (allocate_plt_and_got): ..instead do it all here.  New function.
4082
        (elf_i386_size_dynamic_sections): Allocate local .got space and
4083
        call allocate_plt_and_got.  No need to zap .relgot if not dynamic.
4084
        (bfd_elf32_bfd_final_link): Delete.  (ie. use regular final link
4085
        rather than gc variety).
4086
        (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4087
        (elf_i386_relocate_section): Use it here and correct handling of
4088
        R_386_GOT32.  Provide section and offset for "unresolvable
4089
        relocation" error message.
4090
        (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
4091
 
4092
        * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
4093
        sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
4094
        (elf_i386_link_hash_table_create): Init them.
4095
        (create_got_section): New function.
4096
        (elf_i386_create_dynamic_sections): New function.
4097
        (elf_backend_create_dynamic_sections): Set to above.
4098
        (elf_i386_check_relocs): Use shortcuts from hash table rather than
4099
        calling bfd_get_section_by_name.
4100
        (elf_i386_gc_sweep_hook): Likewise.
4101
        (elf_i386_adjust_dynamic_symbol): Likewise.
4102
        (elf_i386_size_dynamic_sections): Likewise.
4103
        (elf_i386_relocate_section): Likewise.
4104
        (elf_i386_finish_dynamic_sections): Likewise.
4105
 
4106
        * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
4107
 
4108
2001-06-02  H.J. Lu  
4109
 
4110
        * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
4111
        and ELFOSABI_HPUX.
4112
        * elf64-hppa.c (elf64_hppa_object_p): Likewise.
4113
 
4114
2001-06-02  H.J. Lu  
4115
 
4116
        * aout-cris.c (MACHTYPE_OK): New. Defined.
4117
 
4118
2001-06-02  Hans-Peter Nilsson  
4119
 
4120
        * section.c (_bfd_strip_section_from_output): Handle NULL
4121
        output_section.
4122
 
4123
2001-06-02  H.J. Lu  
4124
 
4125
        * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
4126
        rs6000coff64_vec only if BFD64 is defined.
4127
        (powerpc64-*-aix*): Enable only if BFD64 is defined.
4128
 
4129
2001-06-02  H.J. Lu  
4130
 
4131
        * coff-ia64.c (ia64coff_object_p): Rewrite with
4132
        external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
4133
 
4134
2001-06-01  Andreas Jaeger  
4135
 
4136
        * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
4137
        relocation, small reformatting.
4138
 
4139
2001-05-29  Andreas Jaeger  
4140
 
4141
        * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
4142
        (elf64_x86_64_relocate_section): Likewise.
4143
 
4144
2001-05-30  Alan Modra  
4145
 
4146
        * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
4147
        millicode.  Don't allocate .got and .rela.got space here..
4148
        (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
4149
        (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
4150
        .rela.plt here..
4151
        (hppa_handle_PIC_calls): ..nor here..
4152
        (allocate_plt_and_got): ..instead do it all here.  New function.
4153
        (elf32_hppa_size_dynamic_sections): Allocate local .got space and
4154
        call allocate_plt_and_got.  No need to zap .got if not dynamic.
4155
        (elf32_hppa_final_link): Call regular bfd_final_link instead of
4156
        gc_common_final_link.
4157
        (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4158
        (elf32_hppa_relocate_section): Use it here.
4159
        (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
4160
        dynamic_sections_created.
4161
        (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
4162
 
4163
2001-05-28  Andreas Jaeger  
4164
 
4165
        * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
4166
        generic version since we want a hashsize of 4.
4167
        (elf_backend_size_info): Likewise.
4168
 
4169
2001-05-28  Thiemo Seufer  
4170
 
4171
        * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
4172
        a zeroing loop.
4173
        (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
4174
        (elf_link_input_bfd): Likewise.
4175
        (elf_reloc_link_order): Likewise.
4176
        (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
4177
        relocations correctly.
4178
 
4179
2001-05-28  Nicolas Pitre 
4180
 
4181
        * elf32-arm.h: fix PLT generation for big endian ARM
4182
 
4183
2001-05-28  Alan Modra  
4184
 
4185
        * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
4186
        for symbols forced local that need plabels.
4187
        (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
4188
        .plt.rela for local syms if non-shared.
4189
        (hppa_build_one_stub): Mask lsb of plt.offset.
4190
        (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
4191
        (clobber_millicode_symbols): Correct comment.
4192
        (elf32_hppa_relocate_section): Likewise.
4193
        (elf32_hppa_finish_dynamic_symbol): Likewise.
4194
 
4195
2001-05-28  Jeff Sturm  
4196
 
4197
        * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
4198
        * bfd-in2.h: Regenerate.
4199
        * libbfd.h: Regenerate.
4200
        * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
4201
        and BFD_RELOC_SPARC_UA64 mapping
4202
        * elf64-sparc.c: Likewise.
4203
 
4204
2001-05-25  H.J. Lu  
4205
 
4206
        * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
4207
        (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
4208
        (coff-rs6000.lo): Remove the old dependency.
4209
        * Makefile.in: Rebuild.
4210
 
4211
        * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
4212
        coff-rs6000.lo.
4213
 
4214
2001-05-25  H.J. Lu  
4215
 
4216
        * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
4217
        rs6000coff_core_file_matches_executable_p,
4218
        rs6000coff_core_file_failing_command and
4219
        rs6000coff_core_file_failing_signal only if AIX_CORE is
4220
        defined.
4221
        (pmac_xcoff_vec): Likewise.
4222
        * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4223
 
4224
2001-05-25  Timothy Wall  
4225
 
4226
        * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
4227
        for __GLOB_DATA_PTR on AIX5.  Clean up some relocation bugs.
4228
 
4229
2001-05-25  H.J. Lu  
4230
 
4231
        * bfd-in2.h: Regenerated.
4232
        * libcoff.h: Likewise.
4233
 
4234
2001-05-25  Alan Modra  
4235
 
4236
        * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
4237
        undefined millicode syms in shared libs.
4238
        (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
4239
        (elf32_hppa_check_relocs): Likewise.
4240
        (elf32_hppa_adjust_dynamic_symbol): Likewise.
4241
        (elf32_hppa_size_dynamic_sections): Likewise.
4242
        (elf32_hppa_relocate_section): Likewise.
4243
        (elf32_hppa_finish_dynamic_symbol): Likewise.
4244
        (elf32_hppa_finish_dynamic_sections): Likewise.
4245
 
4246
2001-05-24  Tom Rix 
4247
 
4248
        * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
4249
        xcoff-target.h not used to define rs6000 or ppc bfd.
4250
        * Makefile.in same
4251
 
4252
        * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
4253
        to 64 bit.
4254
 
4255
        * coff-rs6000.c : Many changes for 64 bit support.  Move common
4256
        32/64 code to xcofflink.c.  Explictly define the rs6000coff_vec
4257
        and pmac_xcoff_vec
4258
 
4259
        * coff64-rs6000.c : Many changes for 64 bit support.  64 bit
4260
        linker now supported.  Explictly define the rs6000coff64_vec.
4261
 
4262
        * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
4263
        (coff_print_aux) same
4264
        (coff_write_object_contents) same
4265
        (coff_slurp_line_table) same
4266
 
4267
        * coffgen.c : (coff_fix_symbol_name) formatting
4268
        (coff_mangle_symbols) xcoff 64 bit support
4269
        (coff_write_symbol) same
4270
        (coff_write_alien_symbol) same
4271
        (coff_write_native_symbol) same
4272
        (coff_write_symbols) same
4273
        (coff_get_symbol_info) same
4274
        (bfd_coff_get_syment) same
4275
        (coff_print_symbol) same
4276
 
4277
        * config.bfd : add powerpc64-*-aix* target
4278
 
4279
        * libcoff-in.h : formatting
4280
 
4281
        * libcoff.h : move xcoff extern declarations to libxcoff.h
4282
 
4283
        * libxcoff.h : New file
4284
 
4285
        * xcofflink.c : Many changes for xcoff64 support.  Move common
4286
        structures to include/coff/xcoff.h.  Move specific structure to
4287
        backends coff-rs6000.c and coff64-rs6000.c.  Use new backend
4288
        functions, defined in libxcoff.h, to isolate 32/64 dependencies.
4289
 
4290
        (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
4291
        aix4.2+ -binitfini.
4292
 
4293
        (xcoff_build_ldsyms) : handle special __rtinit symbol.
4294
 
4295
2001-05-23  Alexandre Oliva  
4296
 
4297
        * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
4298
        s/ENTIRES/ENTRIES/.
4299
 
4300
2001-05-23  Thiemo Seufer 
4301
 
4302
        * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
4303
        * libbfd.h: Regenerate.
4304
        * bfd-in2.h: Regenerate.
4305
 
4306
        * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
4307
        * archures.c (bfd_mach_mips12000): Define.
4308
        * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
4309
        * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
4310
        support.
4311
        (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
4312
        * bfd-in2.h: Regenerate.
4313
        * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
4314
 
4315
2001-05-23  kaz Kojima  
4316
 
4317
        * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
4318
        elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
4319
        elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
4320
        that is used by GCC.
4321
 
4322
2001-05-23  Nick Clifton  
4323
 
4324
        * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
4325
        of entries in a structured section.
4326
        * elf.c: Use new macro.
4327
        * elf32-i386.c: Use new macro.
4328
        * elf32-mips.c: Use new macro.
4329
        * elf64-alpha.c: Use new macro.
4330
        * elf64-sparc.c: Use new macro.
4331
        * elfcode.h: Use new macro.
4332
        * elflink.h: Use new macro.
4333
 
4334
2001-05-23  Nick Clifton  
4335
 
4336
        * bfdint.texi: Replace -oformat with --oformat.
4337
 
4338
2001-05-21  Andreas Jaeger  
4339
 
4340
        * dwarf2.c (decode_line_info): Fix error message.
4341
        (read_abbrevs): Fix test for offset as suggested by Alan Modra and
4342
        adjust error message.
4343
 
4344
2001-05-18  H.J. Lu  
4345
 
4346
        * elflink.h (elf_link_add_object_symbols): Revert the last
4347
        change.
4348
 
4349
2001-05-17  Alan Modra  
4350
 
4351
        * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
4352
        ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
4353
        (hppa_build_one_stub): Add an assert to check plt.offset.
4354
 
4355
2001-05-17  H.J. Lu  
4356
 
4357
        * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
4358
        version definition to basename of the output filename.
4359
 
4360
2001-05-17  H.J. Lu  
4361
 
4362
        * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
4363
        basename of the bfd filename.
4364
 
4365
2001-05-16  Alan Modra  
4366
 
4367
        * section.c (asection): Add linker_has_input field.
4368
        (STD_SECTION): Adjust initialization to suit.
4369
        * ecoff.c (bfd_debug_section): Likewise.
4370
        * bfd-in2.h: Regenerate.
4371
 
4372
2001-05-15  Alexandre Oliva  
4373
 
4374
        * elf-m10300.c (mn10300_elf_relax_section): Don't relax
4375
        negative 32-bit operands to 16 operands when the operand is
4376
        going to be zero-extended by the modified opcode.
4377
 
4378
2001-05-12  Peter Targett  
4379
 
4380
        * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
4381
        name for 'arc5' core versions.
4382
        (bfd_arc_arch): Make bfd_mach_arc_6 default.
4383
 
4384
        * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
4385
        architecture.
4386
        (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
4387
 
4388
2001-05-11  Jakub Jelinek  
4389
 
4390
        * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
4391
        sections as well.
4392
        (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
4393
        to .gnu.linkonce.t.FOO text section.
4394
 
4395
2001-05-11  Jakub Jelinek  
4396
 
4397
        * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
4398
        fields, change sec into secinfo.
4399
        (struct sec_merge_info): Add chain, remove last fields.
4400
        (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
4401
        (sec_merge_hash_lookup): If lookup could not use a string only
4402
        because it has bad alignment, mark the old string for deletion.
4403
        (sec_merge_add): Add secinfo argument. Don't compute entry's
4404
        position, instead record the section.
4405
        (sec_merge_emit): Update for the sec into secinfo change in
4406
        struct sec_merge_hash_entry.
4407
        (_bfd_merge_section): Only record the section for merging, defer
4408
        putting strings into the hash table.
4409
        (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
4410
        _bfd_merge_sections): New functions.
4411
        (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
4412
        changes.
4413
        * libbfd-in.h (_bfd_merge_sections): Add prototype.
4414
        (_bfd_nolink_bfd_merge_sections): Define.
4415
        * libbfd.h: Likewise.
4416
        (bfd_generic_merge_sections): Add prototype.
4417
        * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
4418
        (struct bfd_target): Likewise.
4419
        * bfd.c (bfd_merge_sections): Define.
4420
        * bfd-in2.h: Rebuilt.
4421
        * elf.c (_bfd_elf_merge_sections): New function.
4422
        * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
4423
        * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
4424
        * reloc.c (bfd_generic_merge_sections): New function.
4425
        * vms.c (vms_bfd_merge_sections): New function.
4426
        * aout-adobe.c (aout_32_bfd_merge_sections): Define.
4427
        * aout-target.h (MY_bfd_merge_sections): Define.
4428
        * aout-tic30.c (MY_bfd_merge_sections): Define.
4429
        * binary.c (binary_bfd_merge_sections): Define.
4430
        * bout.c (b_out_bfd_merge_sections): Define.
4431
        * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
4432
        * coffcode.c (coff_bfd_merge_sections): Define.
4433
        * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
4434
        * i386msdos.c (msdos_bfd_merge_sections): Define.
4435
        * i386os9k.c (os9k_bfd_merge_sections): Define.
4436
        * ieee.c (ieee_bfd_merge_sections): Define.
4437
        * ihex.c (ihex_bfd_merge_sections): Define.
4438
        * nlm-target.h (nlm_bfd_merge_sections): Define.
4439
        * oasys.c (oasys_bfd_merge_sections): Define.
4440
        * ppcboot.c (ppcboot_bfd_merge_sections): Define.
4441
        * som.c (som_bfd_merge_sections): Define.
4442
        * srec.c (srec_bfd_merge_sections): Define.
4443
        * tekhex.c (tekhex_bfd_merge_sections): Define.
4444
        * versados.c (versados_bfd_merge_sections): Define.
4445
        * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
4446
 
4447
2001-05-11  Nick Clifton  
4448
 
4449
        * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
4450
        to be unsigned long, in order to match its use.
4451
 
4452
2001-05-10  H.J. Lu  
4453
 
4454
        * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
4455
        indirect symbols.
4456
 
4457
2001-05-09  H.J. Lu  
4458
 
4459
        * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
4460
        versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
4461
        Remove the unused veriable `dynver'.
4462
 
4463
2001-05-08  Ian Lance Taylor  
4464
 
4465
        * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
4466
        NULL or is not COFF.
4467
        (coff_i386_rtype_to_howto): Don't dump core if output section
4468
        owner is not COFF.
4469
 
4470
2001-05-07  Thiemo Seufer 
4471
 
4472
        * ecoff.c (bfd_debug_section): Fix initialization.
4473
        * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
4474
        is always a positive integer. Cast away sign mismatch.
4475
        * elf32-mips.c: Fix misleading comment and typo.
4476
        (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
4477
        correct data type.
4478
        * elflink.c: Fix typo.
4479
        (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
4480
        * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
4481
 
4482
2001-05-04  Richard Henderson  
4483
 
4484
        * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
4485
 
4486
2001-05-04  Nick Clifton  
4487
 
4488
        * elf32-arm.h (elf32_arm_final_link_relocate): Set
4489
        EF_ARM_HASENTRY if the start address is set.
4490
 
4491
2001-05-03  Nick Clifton  
4492
 
4493
        * targets.c (_bfd_target_vector_entries): Compute value based on
4494
        the size of the _bfd_target_vector and not bfd_target_vector.
4495
 
4496
2001-05-03  H.J. Lu  
4497
 
4498
        * elfcode.h: Include "libiberty.h".
4499
 
4500
        * elflink.h (elf_link_add_object_symbols): Set
4501
        elf_dt_name (abfd) to basename of the bfd filename.
4502
        (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
4503
        of the bfd filename.
4504
 
4505
2001-05-03  Andreas Jaeger  
4506
 
4507
        * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
4508
        (elf_generic_info_to_howto_rel): Likewise.
4509
        * coff-alpha.c (reloc_nil): Likewise.
4510
        (alpha_ecoff_bad_format_hook): Likewise.
4511
        (alpha_adjust_reloc_out): Likewise.
4512
        (alpha_bfd_reloc_type_lookup): Likewise.
4513
        (alpha_convert_external_reloc): Likewise.
4514
        * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
4515
        (elf64_alpha_reloc_bad): Likewise.
4516
        (elf64_alpha_reloc_gpdisp): Likewise.
4517
        (elf64_alpha_bfd_reloc_type_lookup): Likewise.
4518
        (elf64_alpha_info_to_howto): Likewise.
4519
        (elf64_alpha_add_symbol_hook): Likewise.
4520
        (elf64_alpha_create_got_section): Likewise.
4521
        (elf64_alpha_is_local_label_name): Likewise.
4522
        (elf64_alpha_merge_ind_symbols): Likewise.
4523
        * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
4524
        (mips_elf64_get_reloc_upper_bound): Likewise.
4525
        * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
4526
        (nlm_alpha_get_public_offset): Likewise.
4527
 
4528
2001-05-02  Johan Rydberg  
4529
 
4530
        * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
4531
        about overflow in R_OPENRISC_LO_16_IN_INSN and
4532
        R_OPENRISC_HI_16_IN_INSN.
4533
 
4534
2001-04-30  H.J. Lu  
4535
 
4536
        * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
4537
        only for ELF_LINK_FORCED_LOCAL.
4538
        * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
4539
        * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
4540
        * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
4541
 
4542
        * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
4543
        if the symbol has hidden or internal visibility.
4544
 
4545
2001-04-30  Alan Modra  
4546
 
4547
        * elf32-hppa.c (final_link_relocate): Branch to .+8 for
4548
        calls to undefined weak symbols.
4549
 
4550
2001-04-30  Andreas Jaeger  , Andreas Schwab 
4551
 
4552
        * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
4553
        R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
4554
 
4555
2001-04-27  Andreas Jaeger  
4556
 
4557
        * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
4558
        out handled entries.
4559
        (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
4560
        (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
4561
        (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
4562
        GOT32.
4563
 
4564
2001-04-27  Sean McNeil 
4565
 
4566
        * config.bfd: Add arm-vxworks target.
4567
        * coff-arm (coff_arm_relocate_section): Add in symbol value to
4568
        addend (fro VXworks targets).
4569
 
4570
2001-04-26  H.J. Lu  
4571
 
4572
        * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
4573
        valid.
4574
 
4575
2001-04-25  Frank Ch. Eigler  
4576
 
4577
        * bfd-in.h (bfd_cache_close): Declare newly exported function.
4578
        * bfd-in2.h: Regenerated.
4579
 
4580
2001-04-24  Jakub Jelinek  
4581
 
4582
        * merge.c (struct sec_merge_hash_entry): Add alignment field.
4583
        (struct sec_merge_hash): Remove alignment_power.
4584
        (sec_merge_hash_newfunc): Clear alignment.
4585
        (sec_merge_hash_lookup): Pass alignment as argument.
4586
        Use hashp->root.next, not hashp->next to walk the hash chain.
4587
        If a string already in the hashtable does not have required
4588
        alignment, create a new hashtable entry.
4589
        (sec_merge_init): Remove alignment_power argument.
4590
        (sec_merge_add): Add alignment argument.
4591
        (sec_merge_emit): Alignment is now a per-entity thing, not per
4592
        section.
4593
        (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
4594
        for proper alignment.
4595
        Pass alignment information to sec_merge_add.
4596
 
4597
2001-04-24  Christian Groessler  
4598
 
4599
        * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
4600
        and R_REL16 reloc types; accept odd values for R_REL16 type
4601
 
4602
2001-04-24  Johan Rydberg  
4603
 
4604
        * cpu-openrisc.c: New file.
4605
        * elf32-openrisc.c: Likewise.
4606
 
4607
        * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
4608
        (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
4609
        (BFD32_BACKENDS): Add elf32-openrisc.lo.
4610
        (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
4611
        (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
4612
        * Makefile.in: Regenerated.
4613
        * config.bfd: (openrisc-*-elf): New target.
4614
        * configure.in (bfd_elf32_openrisc_vec): New vector.
4615
        * configure: Regenerated.
4616
        * libbfd.h: Regenerated.
4617
        * bfd-in2.h: Regenerated.
4618
        * reloc.c: Add OpenRISC relocations.
4619
        * targets.c (bfd_elf32_openrisc_vec): Declare.
4620
        (bfd_target_vect): Add bfd_elf32_openrisc_vec.
4621
        * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
4622
        (bfd_openrisc_arch): Declare.
4623
        (bfd_archures_list): Add bfd_openrisc_arch.
4624
        * elf.c (prep_headers): Add bfd_arch_openrisc.
4625
 
4626
2001-04-23  Bo Thorsen  
4627
 
4628
        * elf64-x86-64.c: Add c++ vtable hack.
4629
        Small whitespace and comment changes.
4630
 
4631
2001-04-19  Andreas Jaeger  
4632
 
4633
        * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
4634
        (elf64_x86_64_plt_entry): Likewise.
4635
        (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
4636
        (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
4637
 
4638
2001-04-17  Hans-Peter Nilsson  
4639
 
4640
        * elf32-cris.c: Tweak comments related to dynamic linking.
4641
        (cris_elf_relocate_section): When not creating shared object, fill
4642
        in the .got table for any symbol not in the dynamic symbol table.
4643
        (elf_cris_finish_dynamic_symbol): When not creating shared object,
4644
        only emit a .got.rela reloc if the symbol is in the dynamic symbol
4645
        table.
4646
        (cris_elf_check_relocs): Use variable r_type in all places rather
4647
        than the original expression.  Add default case in switch for
4648
        reloc types.
4649
        (elf_cris_size_dynamic_sections): Iterate over
4650
        elf_cris_discard_excess_program_dynamics when not creating shared
4651
        library.
4652
        (elf_cris_discard_excess_dso_dynamics): Renamed from
4653
        elf_cris_discard_copies.  Correct typo, s/Rel/Rela/.
4654
        (elf_cris_discard_excess_program_dynamics): New.
4655
 
4656
2001-04-14  Mark Elbrecht  
4657
 
4658
        * coffcode.h (coff_write_object_contents): Use
4659
        bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
4660
 
4661
2001-04-14  H.J. Lu  
4662
 
4663
        * bfd-in2.h: Regenerate.
4664
 
4665
2001-04-14  Jakub Jelinek 
4666
 
4667
        * section.c (STD_SECTION): Add entsize.
4668
 
4669
2001-04-13  H.J. Lu  
4670
 
4671
        * section.c (SEC_MERGE): Define new flag for merging.
4672
        (SEC_STRINGS): Likewise.
4673
        (entsize): New field.
4674
 
4675
2001-04-13  Roger Sayle  
4676
 
4677
        * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
4678
        flag on pe-i386 targets.
4679
 
4680
2001-04-13  Jakub Jelinek  
4681
 
4682
        * libbfd-in.h (_bfd_merge_section): New.
4683
        (_bfd_write_merged_section): New.
4684
        (_bfd_merged_section_offset): New.
4685
        * libbfd.h: Rebuilt.
4686
        * linker.c (_bfd_generic_link_output_symbols): Handle
4687
        discard_sec_merge.
4688
        * aoutx.h (aout_link_write_symbols): Likewise.
4689
        * pdp11.c (aout_link_write_symbols): Likewise.
4690
        * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
4691
        (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
4692
        sections.
4693
        (elf_link_sec_merge_syms): New.
4694
        (elf_link_input_bfd): Call _bfd_merged_section_offset
4695
        and _bfd_write_merged_section.
4696
        Handle discard_sec_merge.
4697
        * elf-bfd.h (struct elf_link_hash_table): Add merge_info
4698
        field.
4699
        (struct bfd_elf_section_data): Likewise.
4700
        * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
4701
        SEC_STRINGS section flags and entsize from their ELF counterparts.
4702
        (_bfd_elf_link_hash_table_init): Initialize merge_info.
4703
        (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
4704
        from their BFD counterparts.
4705
        * merge.c: New file.
4706
        * Makefile.am: Add strtab.lo.
4707
        * Makefile.in: Rebuilt.
4708
 
4709
2001-04-09  Hans-Peter Nilsson  
4710
 
4711
        * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
4712
        only hide symbols marked STV_INTERNAL or STV_HIDDEN.
4713
 
4714
2001-04-05  Steven J. Hill  
4715
 
4716
        * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
4717
        endian MIPS ELF target.
4718
        * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
4719
        MIPS ELF target.
4720
 
4721
        * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
4722
        64bit big endian MIPS ELF target.
4723
        (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
4724
        endian MIPS ELF target.
4725
        * configure: Regenerated.
4726
 
4727
        * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
4728
        little endian targets.
4729
        (mips_elf_sym_is_global): Handle traditional targets.
4730
 
4731
        * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
4732
        64bit big endian MIPS ELF target.
4733
        (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
4734
        endian MIPS ELF target.
4735
 
4736
        * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
4737
        and bfd_elf64_tradlittlemips_vec.
4738
 
4739
2001-04-05  David Mosberger  
4740
 
4741
        * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
4742
        ordinary "progbits" section.
4743
 
4744
2001-04-04  Alan Modra  
4745
 
4746
        * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
4747
        when -Bsymbolic causes a symbol to no longer need a .plt entry.
4748
 
4749
2001-04-03  David Mosberger  
4750
 
4751
        * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
4752
 
4753
2001-03-30  H.J. Lu  
4754
 
4755
        * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
4756
        (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
4757
 
4758
2001-03-26  H.J. Lu  
4759
 
4760
        * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
4761
        if there are any relocations for generic ELF.
4762
        (bfd_elf32_bfd_link_add_symbols): Defined to
4763
        elf32_generic_link_add_symbols.
4764
        * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
4765
        if there are any relocations for generic ELF.
4766
        (bfd_elf64_bfd_link_add_symbols): Defined to
4767
        elf64_generic_link_add_symbols.
4768
 
4769
2001-03-23  Nick Clifton  
4770
 
4771
        * Makefile.am (BUILD_CFILES): New variable: List of C source
4772
        files created in build directory.
4773
        (BUILD_HFILES): New variable: List of header files created in
4774
        build directory.
4775
        (POTFILES): Delete.
4776
        (po/POTFILES.in): Replace rule with empty entry.
4777
        (po/SRC-POTFILES.in): New rule: Create a list of source files
4778
        in the source directory.
4779
        (po/BLD-POTFILES.in): New rule: Create a list of source files
4780
        in the build directory.
4781
        (MOSTLYCLEAN): Do not delete source files created in build
4782
        directory.
4783
        * Makefile.in: Regenerate.
4784
        * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
4785
        into po/Makefile.
4786
        * configure: Regenerate.
4787
 
4788
        * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
4789
        and BLD_POTFILES.
4790
        Add .. to the search path when building bfd.pot.
4791
        Delete POTFILES when performing distclean.
4792
        Add comment describing why distclean is broken in maintainer mode.
4793
        * po/POTFILES.in: Delete.
4794
        * po/SRC-POTFILES.in: New file.
4795
        * po/BLD-POTFILES.in: New file.
4796
        * po/bfd.pot: Regenerate.
4797
 
4798
2001-03-22  Hans-Peter Nilsson  
4799
 
4800
        * elf32-cris.c: Shlib and PIC support.  PCREL tweaks.
4801
        (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
4802
        elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
4803
        elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
4804
        elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
4805
        elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
4806
        functions.
4807
        (cris_elf_howto_table) 
4808
        R_CRIS_32_PCREL>: Correct comments.  Set pcrel_offset to false.
4809
        
4810
        R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
4811
        R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
4812
        New HOWTO members for new relocs.
4813
        (cris_reloc_map): Map new relocs.
4814
        (ELF_DYNAMIC_INTERPRETER): Define.
4815
        (PLT_ENTRY_SIZE): Define.
4816
        (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
4817
        elf_cris_pic_plt_entry): New, PLT templates.
4818
        (struct elf_cris_pcrel_relocs_copied, struct
4819
        elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
4820
        (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
4821
        (cris_final_link_relocate): Check that 16-bit GOT relocs have
4822
        positive values.  Adjust PCREL relocs to be relative to location
4823
        after relocation.
4824
        (cris_elf_relocate_section): Handle relocations to dynamic
4825
        objects.  Handle new relocations.  Call error handler when seeing
4826
        non-PIC relocation for read-only sections while generating shared
4827
        object.
4828
        (cris_elf_check_relocs): Set reference counts for GOT and PLT
4829
        entries.
4830
        (bfd_elf32_bfd_link_hash_table_create,
4831
        elf_backend_adjust_dynamic_symbol,
4832
        elf_backend_size_dynamic_sections,
4833
        elf_backend_finish_dynamic_symbol,
4834
        elf_backend_finish_dynamic_sections,
4835
        elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
4836
        elf_backend_hide_symbol, elf_backend_want_got_plt,
4837
        elf_backend_plt_readonly, elf_backend_want_plt_sym,
4838
        elf_backend_got_header_size, elf_backend_plt_header_size):
4839
        Define.
4840
 
4841
        * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
4842
        BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
4843
        BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
4844
        BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
4845
        BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
4846
        BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
4847
        * bfd-in2.h, libbfd.h: Regenerate.
4848
 
4849
2001-03-21  Diego Novillo  
4850
 
4851
        (_bfd_mips_elf_relocate_section): Give a better error message when
4852
        a relocation is not recognized.
4853
 
4854
2001-03-21  Alan Modra  
4855
 
4856
        * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
4857
        non-NULL before attempting to dereference.
4858
 
4859
2001-03-20  H.J. Lu  
4860
 
4861
        * configure.in: Remove the redundent AC_ARG_PROGRAM.
4862
        * configure: Rebuild.
4863
 
4864
2001-03-20  Andreas Schwab  
4865
 
4866
        * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
4867
        relocation value when resolving a reference from a debugging
4868
        section.
4869
 
4870
2001-03-16  Scott Thomason  
4871
 
4872
        * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
4873
        (xcoff64_swap_sym_out): Fix syntax errors.
4874
 
4875
2001-03-16  Richard Sandiford  
4876
 
4877
        * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
4878
 
4879
2001-03-15  Alan Modra  
4880
 
4881
        * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
4882
        (hppa_link_hash_newfunc): Init it.
4883
        (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
4884
        section appears to be non-PIC.
4885
        (final_link_relocate): Likewise.
4886
        (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
4887
        possible candidate function, and set pic_call for those that will
4888
        only have a .plt entry for the PIC call stub.
4889
        (hppa_handle_PIC_calls): Set maybe_pic_call.
4890
 
4891
2001-03-12  DJ Delorie  
4892
 
4893
        * elf32-sh.c (sh_elf_relocate_section): Only relocation
4894
        R_SH_DIR8WP* relocs if they're against external symbols, else
4895
        they're just for relaxing.  Validate the reloc values.
4896
 
4897
2001-03-12  Stefan Geuken 
4898
 
4899
        * binary.c (bfd_external_binary_architecture): Declare.
4900
        (binary_object_p): If bfd_external_binary_architecture is defined,
4901
        set the architecture to this string.
4902
 
4903
2001-03-11  Philip Blundell  
4904
 
4905
        * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
4906
        entries that could serve as a definition for a weak symbol.
4907
 
4908
2001-03-08  Nick Clifton  
4909
 
4910
        * Most files: Update copyright notices using Perl script created
4911
        by Kevin Buettner .
4912
 
4913
2001-03-07  Nick Clifton  
4914
 
4915
        * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
4916
        prior patch on ! defined OLD_ARM_ABI.
4917
 
4918
2001-03-07  Andreas Jaeger  
4919
 
4920
        * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
4921
        some relocation values.
4922
 
4923
2001-03-06  Nick Clifton  
4924
 
4925
        * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
4926
        of offset in BLX(1) instruction.
4927
        * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
4928
        offset in BLX(1) instruction.
4929
        Fix formatting.
4930
 
4931
2001-03-06  Nick Clifton  
4932
 
4933
        * coff-arm.c (coff_arm_reloc_type_lookup): Add
4934
        BFD_RELOC_THUMB_PCREL_BLX.
4935
 
4936
2001-03-06  Igor Shevlyakov  
4937
 
4938
        * archures.c (bfd_default_scan): Add Coldfire CPUs.
4939
        * bfd-in2.h: Regenerate.
4940
        * cpu-m68k.c: Add Coldfire CPUs for arch table.
4941
        * ieee.c (ieee_write_processor): Set proper id for
4942
        Coldfire CPUs.
4943
 
4944
2001-03-01  D.J. Barrow 
4945
 
4946
        * configure.in: Add s390 target.
4947
        * configure: Regenerate.
4948
 
4949
2001-02-28  Andreas Jaeger  
4950
 
4951
        * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
4952
        to addend.
4953
 
4954
2001-02-28  Philip Blundell  
4955
 
4956
        * elf32-arm.h: Update mentions of renamed EF_xx constants.
4957
        (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
4958
 
4959
2001-02-27  H.J. Lu  
4960
 
4961
        * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
4962
        abfd->tdata.aout_data == NULL.
4963
 
4964
2001-02-27  Alan Modra  
4965
 
4966
        * elf32-hppa.c: Correct field selector in stub comments.
4967
        (clobber_millicode_symbols): Formatting fix.
4968
 
4969
        * configure.in: Bump version to 2.11.90.
4970
        * configure: Regenerate.
4971
        * Makefile.am (CFILES): Rename to SOURCE_CFILES.
4972
        (CFILES): $SOURCE_CFILES + generated C files.
4973
        (POTFILES): Include $HFILES not $SOURCE_HFILES.
4974
        Run "make dep-am"
4975
        * Makefile.in: Regenerate.
4976
        * doc/Makefile.in: This too.
4977
 
4978
2001-02-26  Timothy Wall  
4979
 
4980
        * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
4981
        comments.
4982
 
4983
2001-02-26  Nick Clifton 
4984
 
4985
        * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
4986
        up, replacing multiple if statements with a switch.
4987
        (handle_COMDAT): New function.
4988
 
4989
2001-02-26  H.J. Lu  
4990
 
4991
        * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
4992
        a warning for section flags we do not handle instead of
4993
        aborting.
4994
 
4995
2001-02-26  Andreas Jaeger  
4996
 
4997
        * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
4998
 
4999
2001-02-22  Timothy Wall  
5000
 
5001
        * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
5002
        * configure.in: Add objects for elf64_ia64_aix vectors.
5003
        * configure: Regenerated.
5004
        * configure.host: Recognize ia64-*-aix*.
5005
        * elfxx-ia64.c: Add hooks for ELF64 on AIX5.  Define new vectors
5006
        for AIX.  AIX5 requires most relocations to be dynamic (*all*
5007
        binaries are somewhat similar to shared libraries).
5008
        * targets.c: Add elf64_ia64_aix vectors.
5009
 
5010
2001-02-21  David Mosberger  
5011
 
5012
        * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
5013
        C8 said "1" instead of "8".  Clarify error string for IMM22:
5014
        "signed integer" instead of just "integer".
5015
 
5016
2001-02-20  Andreas Jaeger  
5017
 
5018
        * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
5019
        PLT entries that could serve as a definition for a weak symbol.
5020
 
5021
2001-02-19  Jakub Jelinek  
5022
 
5023
        * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
5024
        entries that could serve as a definition for a weak symbol.
5025
        * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
5026
 
5027
2001-02-18  David O'Brien  
5028
 
5029
        * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
5030
        FreeBSD/i386-CURRENT differently until I can figure out the needed
5031
        corefile changes.
5032
        * configure: Regenerate.
5033
        * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
5034
        FreeBSD/PowerPC, and FreeBSD/sparc64.
5035
 
5036
2001-02-18  lars brinkhoff  
5037
 
5038
        * Makefile.am: Add PDP-11 a.out target.
5039
        * config.bfd: Likewise.
5040
        * configure.in: Likewise.
5041
        * targets.c: Likewise.
5042
        * archures.c: Likewise.
5043
        * bfd-in2.h: Likewise.  Add PDP-11 relocations.
5044
        * libbfd.h: Add PDP-11 relocations.
5045
        * reloc.c: Likewise.
5046
        * cpu-pdp11.c: New file.
5047
        * pdp11.c: New file.
5048
 
5049
        * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
5050
        (GET_SWORD) [ARCH_SIZE==16]: Likewise.
5051
        (GET_SWORD) [ARCH_SIZE==16]: Likewise.
5052
        (PUT_WORD) [ARCH_SIZE==16]: Likewise.
5053
        (GET_MAGIC): New macro.
5054
        (PUT_MAGIC): Likewise.
5055
        * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
5056
 
5057
2001-02-18  Jim Kingdon  
5058
 
5059
        * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
5060
        multiarch needs it).
5061
 
5062
2001-02-18  H.J. Lu  
5063
 
5064
        * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
5065
        index.
5066
 
5067
2001-02-18  Kazu Hirata  
5068
 
5069
        * vms-misc.c: Fix formatting.
5070
 
5071
2001-02-16  Kazu Hirata  
5072
 
5073
        * vms.c: Fix formatting.
5074
 
5075
2001-02-14  H.J. Lu  
5076
 
5077
        * elf.c (elf_find_function): New function.
5078
        (_bfd_elf_find_nearest_line): Call elf_find_function () to find
5079
        the file name and function name.
5080
 
5081
2001-02-14  Nick Clifton  
5082
 
5083
        * ecoff.c (bfd_debug_section): Update to initialise new fields in
5084
        asection structure.
5085
 
5086
        * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
5087
        (BFD64_BACKENDS): Add pepigen.c
5088
        Add rules to create peigen.c and pepigen.c from peXXigen.c.
5089
 
5090
        * Makefile.in: Regenerate.
5091
        * configure:  Regenerate.
5092
        * po/POTFILES.in: Regenerate.
5093
        * po/bfd.pot: Regenerate.
5094
 
5095
2001-02-14  H.J. Lu  
5096
 
5097
        * libcoff-in.h (pe_tdata): Add members target_subsystem and
5098
        force_minimum_alignment.
5099
 
5100
2001-02-14  Bo Thorsen  
5101
 
5102
        * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
5103
        (elf64_86_64_size_info): Struct added to fix a problem
5104
        with the hashtable string entries.
5105
        (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
5106
        (elf64_x86_64_size_dynamic_sections): A FIXME removed.
5107
        (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
5108
        remove the FIXME for this.
5109
        (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
5110
        section. Also removed the FIXME for it.
5111
        (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
5112
        (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
5113
        (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
5114
 
5115
2001-02-13  Richard Henderson  
5116
 
5117
        * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
5118
        and not user provided.
5119
 
5120
2001-02-13  Kazu Hirata  
5121
 
5122
        * vms.c (vms_print_symbol): Remove unreachable code.
5123
 
5124
        * rs6000-core.c: Fix formatting.
5125
 
5126
2001-02-13  David Mosberger  
5127
 
5128
        * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
5129
        as _bfd_XXi_only_swap_filehdr_out.
5130
        (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
5131
        pe->force_minimum_alignment to TRUE.
5132
        (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
5133
        PEI_TARGET_SUBSYSTEM.
5134
        (pe_print_private_bfd_data): Call
5135
        _bfd_XX_print_private_bfd_data_common() instead of
5136
        _bfd_pe_print_private_bfd_data_common().
5137
        (pe_bfd_copy_private_bfd_data): Call
5138
        _bfd_XX_bfd_copy_private_bfd_data_common() instead of
5139
        _bfd_pe_bfd_copy_private_bfd_data_common().
5140
        (coff_bfd_copy_private_section_data): Define as
5141
        _bfd_XX_bfd_copy_private_section_data instead of
5142
        _bfd_pe_bfd_copy_private_section_data.
5143
        (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
5144
        of a _bfd_pe_get_symbol_info.
5145
 
5146
        * peigen.c: Delete.
5147
 
5148
        * peXXigen.c: Renamed from peigen.c.
5149
        (COFF_WITH_XX): Define this macro (will get expanded into
5150
        COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
5151
        compiled as peigen.c or pepigen.c.
5152
        [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
5153
        define the canonical PEP structures and definitions.
5154
        (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
5155
        effect, enforce minimum file and section alignments.  If
5156
        extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
5157
        pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
5158
        so, by default, this is a no-op).
5159
 
5160
        * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
5161
        (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
5162
        _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
5163
        _bfd_pefoo if it's not defined.  Use these macros to define
5164
        coff swap macros.
5165
 
5166
        * libcoff.h (pe_tdata): Add members target_subsystem and
5167
        force_minimum_alignment.
5168
 
5169
        * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
5170
        COFF_WITH_pep.
5171
        (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
5172
 
5173
        * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
5174
        peigen.lo.
5175
 
5176
        * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
5177
        (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
5178
        PEPAOUTHDR.
5179
 
5180
        * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
5181
        (BFD64_BACKENDS_CFILES): Mention pepigen.c
5182
        (peigen.c): Add rule to generate from peXXigen.c.
5183
        (pepigen.c): Ditto.
5184
        (pepigen.lo): List dependencies for pepigen.lo.
5185
 
5186
2001-02-13  Alan Modra  
5187
 
5188
        * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$.  If
5189
        $global$ referenced but not defined, set its value here.
5190
 
5191
2001-02-09  Bo Thorsen  
5192
 
5193
        * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
5194
        alignment to 3.
5195
        (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
5196
        and relocation.
5197
        (elf64_x86_64_relocate_section): Fix formatting.
5198
        (elf64_x86_64_relocate_section): Fix addend for relocation of
5199
        R_X86_64_(8|16|32|PC8|PC16|PC32).
5200
 
5201
2001-02-12  Jan Hubicka  
5202
 
5203
        * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
5204
 
5205
2001-02-11  H.J. Lu  
5206
 
5207
        * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
5208
        alignment.
5209
 
5210
2001-02-11  Maciej W. Rozycki  
5211
 
5212
        * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
5213
        from 2000-10-13.  Do not add the symbol's value for R_MIPS_REL32
5214
        relocations against dynsym symbols.
5215
 
5216
        * elf32-mips.c (elf_mips_howto_table): Fix the comment on
5217
        the R_MIPS_26 relocation.
5218
        (mips_elf_calculate_relocation): Use (p + 4) instead of p for
5219
        the R_MIPS_26 relocation.
5220
        (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
5221
        relocation.
5222
        * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
5223
        the R_MIPS_26 relocation.
5224
        (mips_elf64_howto_table_rela): Likewise.
5225
 
5226
        * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
5227
        member to mark symbols that have non-CALL relocations against
5228
        them.
5229
        (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
5230
        (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
5231
        R_MIPS_GOT16.
5232
        (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
5233
        non-CALL relocation against it is encountered.
5234
        (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
5235
        (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
5236
        no_fn_stub is not set.
5237
 
5238
        * elf32-mips.c (mips_elf_output_extsym): Get the output section
5239
        information from the real symbol for indirect ones.
5240
        Check no_fn_stub to find out if a symbol has a function stub
5241
        indeed.
5242
 
5243
2001-02-11  Michael Sokolov  
5244
 
5245
        * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
5246
        * Makefile.in: Regenerate.
5247
 
5248
2001-02-09  David Mosberger  
5249
 
5250
        * elfxx-ia64.c (is_unwind_section_name): New function.  Returns
5251
        true if section name is an unwind table section name.
5252
        (elfNN_ia64_additional_program_headers): Count each unwind section
5253
        separately.
5254
        (elfNN_ia64_modify_segment_map): Install one unwind program header
5255
        for each unwind separate section.  Note: normally the linker
5256
        script merges the unwind sections that go into a single segment,
5257
        so this still generates at most one unwind program header per
5258
        segment.
5259
 
5260
        * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
5261
        name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
5262
        (elfNN_ia64_fake_sections): Mark sections with names that start
5263
        with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
5264
        unwind section.
5265
 
5266
        * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
5267
        Use it to make sh_info in unwind section point to the text section
5268
        it applies to.
5269
 
5270
2001-02-09  Martin Schwidefsky  
5271
 
5272
        * Makefile.am: Add linux target for S/390.
5273
        * archures.c: Likewise.
5274
        * bfd-in2.h: Likewise.
5275
        * config.bfd: Likewise.
5276
        * configure.in: Likewise.
5277
        * elf.c: Likewise.
5278
        * libbfd.h: Likewise.
5279
        * targets.c: Likewise.
5280
        * cpu-s390.c: New file.
5281
        * elf32-s390.c: New file.
5282
        * elf64-s390.c: New file.
5283
 
5284
2001-02-09  Nick Clifton  
5285
 
5286
        * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
5287
        ImageBase.  This has already been done by coff_swap_hdr_in.
5288
 
5289
2001-02-09  Jakub Jelinek  
5290
 
5291
        * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
5292
 
5293
2001-02-09  Jakub Jelinek  
5294
 
5295
        * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
5296
        (sparc64_elf_relocate_section): Likewise.
5297
 
5298
2001-02-09  Mark Kettenis  
5299
 
5300
        * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
5301
        similar to R_SPARC_32.
5302
        * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5303
 
5304
2001-02-08  H.J. Lu  
5305
 
5306
        * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
5307
        relocation entries for weak definitions when building DSO with
5308
        -Bsymbolic.
5309
 
5310
2001-02-08  Richard Henderson  
5311
 
5312
        * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
5313
        before visibility.  Locally defined protected symbols are not
5314
        dynamic.
5315
 
5316
2001-02-08  Geoffrey Keating  
5317
 
5318
        * config.bfd: Enable coff64 for rs6000-*.  Patch from
5319
        .
5320
 
5321
2001-02-07  Mark Elbrecht  
5322
 
5323
        * coffgen.c (coff_find_nearest_line): If stabs info is successfully
5324
        found, do not attempt to find dwarf2 info before returning.
5325
 
5326
2001-02-07  Jakub Jelinek  
5327
 
5328
        * elflink.h (is_global_symbol_definition): Rename to
5329
        is_global_data_symbol_definition and have it reject function
5330
        symbols.
5331
        (elf_link_is_defined_archive_symbol): Use renamed function.
5332
 
5333
2001-02-07  Todd Vierling  
5334
 
5335
        * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
5336
        * libbfd.h (bfd_target_vector): Likewise.
5337
        * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
5338
        make static; create pointer reference named bfd_target_vector.
5339
        (_bfd_target_vector_entries): Calculate this based on the array
5340
        typed _bfd_target_vector.
5341
 
5342
2001-02-06  H.J. Lu  
5343
 
5344
        * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
5345
        internal symbols are not dynamic.
5346
        * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
5347
 
5348
2001-02-06  Nick Clifton  
5349
 
5350
        * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
5351
        that it will not be pulled into the list of files that make up
5352
        po/POTFILES.in.
5353
        * Makefile.in: Regenerate.
5354
        * po/bfd.pot:  Regenerate.
5355
 
5356
2001-02-06  H.J. Lu  
5357
 
5358
        * peicode.h (coff_swap_filehdr_in): Remove the e_magic
5359
        checking.
5360
        (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
5361
        external_PEI_IMAGE_hdr.
5362
 
5363
2001-02-06  Kazu Hirata  
5364
 
5365
        * elf-m10200.c: Fix formatting.
5366
 
5367
2001-02-04  Nick Clifton  
5368
 
5369
        * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
5370
        rel, it will be handled later on.
5371
 
5372
2001-02-02  Fred Fish  
5373
 
5374
        * Makefile.in: Fix typo.
5375
 
5376
2001-02-01  Kazu Hirata  
5377
 
5378
        * elf-m10300.c: Fix formatting.
5379
 
5380
2001-01-30  Alan Modra  
5381
 
5382
        * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
5383
        (elf_backend_get_symbol_type): Define.
5384
        (elf64_hppa_object_p): Set architecture and machine from elf
5385
        header flags.
5386
 
5387
2001-01-30  Curtis L. Janssen  
5388
 
5389
        * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
5390
        before mdebug.
5391
 
5392
2001-01-26  Richard Henderson  
5393
 
5394
        * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
5395
        for non-default visibility.
5396
        * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
5397
        delete ugly macro and replace with pretty function.
5398
 
5399
2001-01-25  Mark Elbrecht  
5400
 
5401
        * coff-go32.c: Update copyright.
5402
        * coff-stgo32.c: Likewise.
5403
        * coff-go32.c (COFF_LONG_FILENAMES): Define.
5404
        * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
5405
        * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
5406
        * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5407
 
5408
2001-01-25  Kazu Hirata  
5409
 
5410
        * bfd-in2.h: Rebuild.
5411
        * libbfd.h: Likewise.
5412
 
5413
2001-01-23  H.J. Lu  
5414
 
5415
        * bfd-in2.h: Rebuild.
5416
 
5417
2001-01-23  H.J. Lu  
5418
 
5419
        * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
5420
        is NULL or PRIV(vms_rec) is outside of the buffer.
5421
 
5422
2001-01-23  Kazu Hirata  
5423
 
5424
        * coff64-rs6000.c: Fix formatting.
5425
        * coff-arm.c: Likewise.
5426
        * coffgen.c: Likewise.
5427
        * cofflink.c: Likewise.
5428
        * coff-mcore.c: Likewise.
5429
        * coff-mips.c: Likewise.
5430
        * coff-pmac.c: Likewise.
5431
        * coff-ppc.c: Likewise.
5432
        * coff-rs6000.c: Likewise.
5433
        * elf32.c: Likewise.
5434
        * elf32-fr30.c: Likewise.
5435
        * elf32-i370.c: Likewise.
5436
        * elf32-i860.c: Likewise.
5437
        * elf32-m32r.c: Likewise.
5438
        * elf32-m68k.c: Likewise.
5439
        * elf32-mcore.c: Likewise.
5440
        * elf32-ppc.c: Likewise.
5441
        * elf32-sh.c: Likewise.
5442
        * elf32-v850.c: Likewise.
5443
        * elf64-alpha.c: Likewise.
5444
        * elf64-sparc.c: Likewise.
5445
        * elflink.c: Likewise.
5446
        * elflink.h: Likewise.
5447
        * elf-m10200.c: Likewise.
5448
        * elf-m10300.c: Likewise.
5449
        * elfxx-ia64.c: Likewise.
5450
 
5451
        * aoutx.h: Fix formatting.
5452
        * bfd.c: Likewise.
5453
        * bfd-in2.h: Likewise.
5454
        * bfd-in.h: Likewise.
5455
        * cpu-i386.c: Likewise.
5456
        * cpu-m68hc11.c: Likewise.
5457
        * dwarf2.c: Likewise.
5458
        * elf64-x86-64.c: Likewise.
5459
        * format.c: Likewise.
5460
        * freebsd.h: Likewise.
5461
        * hash.c: Likewise.
5462
        * hp300hpux.c: Likewise.
5463
        * hppabsd-core.c: Likewise.
5464
        * hpux-core.c: Likewise.
5465
 
5466
2001-01-22  Bo Thorsen  
5467
 
5468
        * elf64-x86-64.c: Added PIC support for X86-64.
5469
        (elf64_x86_64_link_hash_newfunc): Function added.
5470
        (elf64_x86_64_link_hash_table_create): Likewise.
5471
        (elf64_x86_64_check_relocs): Likewise.
5472
        (elf64_x86_64_gc_mark_hook): Likewise.
5473
        (elf64_x86_64_gc_sweep_hook): Likewise.
5474
        (elf64_x86_64_adjust_dynamic_symbol): Likewise.
5475
        (elf64_x86_64_size_dynamic_sections): Likewise.
5476
        (elf64_x86_64_discard_copies): Likewise.
5477
        (elf64_x86_64_finish_dynamic_symbol): Likewise.
5478
        (elf64_x86_64_finish_dynamic_sections): Likewise.
5479
        (elf64_x86_64_relocate_section): Add relocation of PIC sections.
5480
 
5481
2001-01-21  Maciej W. Rozycki  
5482
 
5483
        * Makefile.am (install-data-local): Make use of $(DESTDIR).
5484
        * Makefile.in: Regenerate.
5485
 
5486
2001-01-21  Kazu Hirata  
5487
 
5488
        * coff-a29k.c: Fix formatting.
5489
 
5490
2001-01-19  H.J. Lu  
5491
 
5492
        * elf32-i386.c (elf_i386_check_relocs): Report files with bad
5493
        relocation section names.
5494
        (elf_i386_relocate_section): Report files with bad relocation
5495
        section names and return false.
5496
 
5497
2001-01-17  Bo Thorsen  
5498
 
5499
        * targets.c: Alphabetize list of xvecs.
5500
 
5501
2001-01-14  Alan Modra  
5502
 
5503
        * config.bfd: Add linux target variant for elfxx-hppa.
5504
        * configure.in: Recognize bfd_elf32_hppa_linux_vec and
5505
        bfd_elf64_hppa_linux_vec.
5506
        * configure: Regenerate.
5507
        * elf64-hppa.c: Include elf64-target.h again to support linux
5508
        target variant.
5509
        (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
5510
        * elf32-hppa.c: Include elf32-target.h again to support linux
5511
        target variant.
5512
        (elf32_hppa_post_process_headers): New function.
5513
        (elf_backend_post_process_headers): Define.
5514
        * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
5515
        bfd_elf32_hppa_linux_vec.
5516
 
5517
        * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
5518
        and data_segment_base fields.
5519
        (elf32_hppa_link_hash_table_create ): Init them.
5520
        (elf32_hppa_check_relocs): Update comments.
5521
        (hppa_record_segment_addr): New function.
5522
        (elf32_hppa_relocate_section): Call it.
5523
        (final_link_relocate): Handle R_PARISC_SEGREL32.
5524
        (elf32_hppa_final_link): New function.
5525
        (bfd_elf32_bfd_final_link): Define to call it.
5526
        (hppa_unwind_entry_compare): New function.
5527
        * cache.c (bfd_open_file): Create files in write+read mode.
5528
 
5529
        * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
5530
        SEGREL32 and numerous other relocs.  Change duplicate
5531
        R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
5532
 
5533
        * opncls.c (bfd_fdopenr): Add parens like the comment says around
5534
        O_ACCMODE.
5535
 
5536
        * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
5537
        .plt entries for DT_INIT and DT_FINI.
5538
        (elf32_hppa_finish_dynamic_sections): Remove special handling of
5539
        DT_INIT and DT_FINI.
5540
 
5541
        * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
5542
        offsets for stub .plt access if wide mode.  Check offset in range.
5543
 
5544
2001-01-13  Nick Clifton  
5545
 
5546
        * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
5547
        line.
5548
 
5549
        * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
5550
        line.
5551
 
5552
2001-01-12  Alan Modra  
5553
 
5554
        * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
5555
        * configure: Regenerate.
5556
 
5557
2001-01-11  Peter Targett  
5558
 
5559
        * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
5560
        bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
5561
        * cpu-arc.c (arch_info_struct): Add entries for variants.
5562
        (bfd_arc_arch) Set default to bfd_mach_arc_5.
5563
        (arc_get_mach) Don't assume machine names prefixed arc- before
5564
        testing.
5565
        * elf32-arc.c (arc_elf_object_p): Set machine number based on new
5566
        selections.
5567
        (arc_elf_final_write_processing) Likewise.
5568
        (ELF_MACHINE_CODE) Use EM_ARC.
5569
 
5570
2001-01-10  Nick Clifton  
5571
 
5572
        * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
5573
 
5574
2001-01-07  Philip Blundell  
5575
 
5576
        * README: Replace `bug-gnu-utils@gnu.org' with
5577
        `bug-binutils@gnu.org'.
5578
 
5579
2001-01-04  Kazu Hirata  
5580
 
5581
        * som.c: Fix formatting.
5582
 
5583
2001-01-03  Kazu Hirata  
5584
 
5585
        * ecoffswap.h: Fix formatting.
5586
        * elf-bfd.h: Likewise.
5587
        * elfarm-nabi.c: Likewise.
5588
        * elfarm-oabi.c: Likewise.
5589
        * elfcode.h: Likewise.
5590
        * elfcore.h: Likewise.
5591
        * elflink.c: Likewise.
5592
        * elflink.h: Likewise.
5593
        * elfxx-ia64.c: Likewise.
5594
        * elfxx-target.h: Likewise.
5595
        * libbfd.c: Likewise
5596
        * linker.c: Likewise.
5597
        * lynx-core.c: Likewise.
5598
 
5599
2001-01-02  Kazu Hirata  
5600
 
5601
        * pc532-mach.c: Fix formatting.
5602
        * pe-arm.c: Likewise.
5603
        * pe-i386.c: Likewise.
5604
        * pe-mips.c: Likewise.
5605
        * pe-ppc.c: Likewise.
5606
        * pe-sh.c: Likewise.
5607
        * pei-mips.c: Likewise.
5608
        * pei-sh.c: Likewise.
5609
        * peicode.h: Likewise.
5610
        * ppcboot.c: Likewise.
5611
        * ptrace-core.c: Likewise.
5612
 
5613
2001-01-01  Kazu Hirata  
5614
 
5615
        * reloc.c: Fix formatting.
5616
        * riscix.c: Likewise.
5617
        * rs6000-core.c: Likewise.
5618
        * xcoff-target.h: Likewise.
5619
 
5620
2000-12-29  Hans-Peter Nilsson  
5621
 
5622
        * elfcode.h (elf_object_p): Also restore the bfd mach field on
5623
        error, by calling bfd_default_set_arch_mach with incoming
5624
        values.
5625
 
5626
2000-12-26  Kazu Hirata  
5627
 
5628
        * vaxnetbsd.c: Fix formatting.
5629
        * versados.c: Likewise.
5630
        * vms-gsd.c: Likewise.
5631
        * vms-hdr.c: Likewise.
5632
        * vms-misc.c: Likewise.
5633
 
5634
2000-12-25  Alexandre Oliva  
5635
 
5636
        * archive.c (coff_write_armap): Don't write more than symbol_count
5637
        `archive_member_file_ptr's.
5638
 
5639
2000-12-25  Kazu Hirata  
5640
 
5641
        * vms-tir.c: Fix formatting.
5642
 
5643
2000-12-23  Kazu Hirata  
5644
 
5645
        * vms.c: Fix formatting.
5646
        * vms.h: Likewise.
5647
 
5648
2000-12-21  Santeri Paavolainen 
5649
 
5650
        * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
5651
 
5652
        * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
5653
 
5654
        * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
5655
        arithmetic.
5656
 
5657
        * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
5658
 
5659
        * coffcode.h (styp_to_sec_flags): Add empty statement after label.
5660
 
5661
2000-12-21  Richard Sandiford  
5662
 
5663
        * libbfd.c (bfd_get_bits): Added
5664
        (bfd_put_bits): Likewise
5665
        * bfd-in.h: Declared the above.
5666
        * bfd-in2.h: Regenerated.
5667
 
5668
2000-12-20  Kazu Hirata  
5669
 
5670
        * targets.c: Fix formatting.
5671
        * tekhex.c: Likewise.
5672
        * trad-core.c: Likewise.
5673
 
5674
2000-12-19  Kazu Hirata  
5675
 
5676
        * sco5-core.c: Fix formatting.
5677
        * section.c: Likewise.
5678
        * sparclinux.c: Likewise.
5679
        * sparclynx.c: Likewise.
5680
        * sparcnetbsd.c: Likewise.
5681
        * srec.c: Likewise.
5682
        * stabs.c: Likewise.
5683
        * stab-syms.c: Likewise.
5684
        * sunos.c: Likewise.
5685
        * syms.c: Likewise.
5686
        * sysdep.h: Likewise.
5687
 
5688
2000-12-18  Nick Clifton  
5689
 
5690
        * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
5691
        defined.
5692
        * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
5693
        * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
5694
 
5695
2000-12-18  Nick Clifton  
5696
 
5697
        * vms-misc.c (_bfd_vms_get_record): Add default case to
5698
        file_format switch.
5699
 
5700
2000-12-15  Miloslav Trmac 
5701
 
5702
        * elfcore.h (elf_core_file_p): Move to the start of the program
5703
        headers before attempting to read them.
5704
 
5705
2000-12-14  Kazu Hirata  
5706
 
5707
        * peigen.c: Fix formatting.
5708
        * som.c: Likewise.
5709
        * som.h: Likewise.
5710
 
5711
2000-12-13  Kazu Hirata  
5712
 
5713
        * peigen.c: Fix formatting.
5714
 
5715
2000-12-12  Jim Wilson  
5716
 
5717
        *  elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
5718
 
5719
2000-12-08  Mark Salter  
5720
 
5721
        * binary.c (binary_set_section_contents): Ignore sections
5722
        with zero size.
5723
 
5724
2000-12-12  Kazu Hirata  
5725
 
5726
        * m68klinux.c: Fix formatting.
5727
        * m68knetbsd.c: Likewise.
5728
        * mipsbsd.c: Likewise.
5729
        * netbsd-core.c: Likewise.
5730
        * netbsd.h: Likewise.
5731
        * newsos3.c: Likewise.
5732
        * nlm32-alpha.c: Likewise.
5733
        * nlm32-i386.c: Likewise.
5734
        * nlm32-ppc.c: Likewise.
5735
        * nlm32-sparc.c: Likewise.
5736
        * nlmcode.h: Likewise.
5737
        * nlmswap.h: Likewise.
5738
        * nlm-target.h: Likewise.
5739
        * ns32knetbsd.c: Likewise.
5740
 
5741
2000-12-10  Fred Fish  
5742
 
5743
        * elflink.h (elf_link_output_extsym): Don't complain about undefined
5744
        symbols in shared objects if allow_shlib_undefined is true.
5745
 
5746
2000-12-12  Nick Clifton  
5747
 
5748
        * cpu-sh.c: Fix formattng.
5749
        * elf.c: Fix formattng.
5750
        * elf32-mips.c: Fix formattng.
5751
        * elf32-sh.c: Fix formattng.
5752
        * elf64-alpha.c: Fix formattng.
5753
 
5754
2000-12-09  Nick Clifton  
5755
 
5756
        * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
5757
        dwarf2_find_line_info as last parameter to invocation of
5758
        _bfd_dwarf2_find_nearest_line.
5759
        * elf32-arm.h (elf32_arm_find_nearest_line): Pass
5760
        dwarf2_find_line_info as last parameter to invocation of
5761
        _bfd_dwarf2_find_nearest_line.
5762
 
5763
2000-12-08  Mark Elbrecht  
5764
 
5765
        * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
5766
        (BFD_LIBS): ...to here.
5767
        (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
5768
        (BFD_LIBS_CFILES): ...to here.
5769
        * Makefile.in: Regenerate.
5770
        * configure.in: Remove dwarf.lo from the elf shell variable.
5771
        * configure: Regenerate.
5772
        * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
5773
        * libcoff.h: Regenerate.
5774
        * coffgen.c (coff_find_nearest_line): Call
5775
        _bfd_dwarf2_find_nearest_line.
5776
        * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
5777
        accordingly.
5778
        (read_abbrevs): Likewise
5779
        (decode_line_info): Likewise.
5780
        (parse_comp_unit): Likewise.
5781
        (comp_unit_find_nearest_line): Likewise.
5782
        * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5783
        * libbfd.h: Regenerate.
5784
        * elf.c (_bfd_elf_find_nearest_line): Update call.
5785
        * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
5786
        * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
5787
        * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
5788
        (sec_to_styp_flags): Use them. Handle DWARF2 sections.
5789
        (styp_to_sec_flags): Handle DWARF2 sections.
5790
        * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
5791
        to _bfd_find_nearest_line.
5792
        * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
5793
        call to _bfd_find_nearest_line.
5794
 
5795
2000-12-08  Kazu Hirata  
5796
 
5797
        * coffgen.c: Fix formatting.
5798
        * elf-m10300.c: Likewise.
5799
        * elf32-i386.c: Likewise.
5800
        * elf32-i960.c: Likewise.
5801
        * elf32-m68k.c: Likewise.
5802
        * elf32-mcore.c: Likewise.
5803
        * elf32-ppc.c: Likewise.
5804
        * elf32-sh.c: Likewise.
5805
        * elf32-sparc.c: Likewise.
5806
        * elf32-v850.c: Likewise.
5807
        * elf64-alpha.c: Likewise.
5808
        * elf64-hppa.c: Likewise.
5809
        * elf64-mips.c: Likewise.
5810
        * elf64-sparc.c: Likewise.
5811
 
5812
2000-12-07  Kazu Hirata  
5813
 
5814
        * elf32-ppc.c: Fix formatting.
5815
        * elf64-x86-64.c: Likewise.
5816
 
5817
2000-12-06  Ulf Carlsson  
5818
 
5819
        From  Ralf Baechle  
5820
 
5821
        * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
5822
        BFDs containing no sections or empty .text, .data or .bss sections
5823
        to be merged, regardless of their flags.
5824
 
5825
2000-12-06  Kazu Hirata  
5826
 
5827
        * elf32-m32r.c: Fix formatting.
5828
        * elf32-m68hc11.c: Likewise.
5829
        * elf32-m68hc12.c: Likewise.
5830
        * elf32-m68k.c: Likewise.
5831
        * elf32-mcore.c: Likewise.
5832
        * elf32-pj.c: Likewise.
5833
        * elf32-ppc.c: Likewise.
5834
 
5835
2000-12-05  Kazu Hirata  
5836
 
5837
        * elf32-fr30.c: Fix formatting.
5838
        * elf32-hppa.c: Likewise.
5839
        * elf32-i370.c: Likewise.
5840
        * elf32-i386.c: Likewise.
5841
        * elf32-i860.c: Likewise.
5842
        * elf32-i960.c: Likewise.
5843
 
5844
2000-12-03  Kazu Hirata  
5845
 
5846
        * elf32-arm.h: Fix formatting.
5847
        * elf32-avr.c: Likewise.
5848
        * elf32-cris.c: Likewise.
5849
        * elf32-d10v.c: Likewise.
5850
        * elf32-d30v.c: Likewise.
5851
        * elf-hppa.h: Likewise.
5852
        * elf-m10200.c: Likewise.
5853
        * elf-m10300.c: Likewise.
5854
 
5855
2000-12-01  Chris Demetriou  
5856
 
5857
        * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
5858
        bfd_mach_mips32_4k.  Update FIXME comment.
5859
        * archures.c (bfd_mach_mips32): New constant.
5860
        (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
5861
        the latter, renumber it.
5862
        * bfd-in2.h (bfd_mach_mips32): New constant.
5863
        (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
5864
        the latter, renumber it.
5865
        * cpu-mips.c (I_mips32): New constant.
5866
        (I_mips4K, I_mips32_4k): Rename the former to the latter.
5867
        (arch_info_struct): Add bfd_mach_mips32 entry, replace
5868
        bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
5869
        * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
5870
        (elf_mips_mach): Likewise.  Also, replace E_MIPS_MACH_MIPS32
5871
        with E_MIPS_MACH_MIPS32_4K.
5872
        (_bfd_mips_elf_final_write_processing): Replace
5873
        bfd_mach_mips4K with bfd_mach_mips32_4k case, add
5874
        bfd_mach_mips32 case.
5875
        (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
5876
        comparison with support for MIPS32.
5877
        (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
5878
        MIPS32.
5879
 
5880
        * aoutx.h (NAME(aout,machine_type)): Add cases for
5881
        bfd_mach_mips5 and bfd_mach_mips64.
5882
        * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
5883
        * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
5884
        * cpu_mips.c (I_mips5, I_mips64): New definitions.
5885
        (arch_info_struct): Add entries for bfd_mach_mips5 and
5886
        bfd_mach_mips64.
5887
        * elf32-mips.c (elf_mips_isa, elf_mips_mach,
5888
        _bfd_mips_elf_print_private_bfd_data): Add cases for
5889
        E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
5890
        (_bfd_mips_elf_final_write_processing): Add cases for
5891
        bfd_mach_mips5 and bfd_mach_mips64.
5892
 
5893
        * aoutx.h (NAME(aout,machine_type)): Add a
5894
        bfd_mach_mips_sb1 case.
5895
        * archures.c (bfd_mach_mips_sb1): New constant.
5896
        * bfd-in2.h (bfd_mach_mips_sb1): New constant.
5897
        * cpu-mips.c (I_sb1): New constant.
5898
        (arch_info_struct): Add entry for bfd_mach_mips_sb1.
5899
        * elf32-mips.c (elf_mips_mach): Add case for
5900
        E_MIPS_MACH_SB1.
5901
        (_bfd_mips_elf_final_write_processing): Add case for
5902
        bfd_mach_mips_sb1.
5903
 
5904
2000-12-01  Joel Sherrill 
5905
 
5906
        * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
5907
        (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
5908
        (sparc*-*-rtems*): Switched from a.out to ELF.
5909
 
5910
2000-11-30  Jan Hubicka  
5911
 
5912
        * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
5913
        BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
5914
        (elf64-x86-64.lo): Add dependencies.
5915
        * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
5916
        bfd_mach_x86_64_intel_syntax.
5917
        * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
5918
        * config.bfd (x86_64): Add.
5919
        * configure.in: Add support for bfd_elf64_x86_64_vec.
5920
        * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
5921
        (bfd_i386_arch, i8086_ar): Link in.
5922
        * elf64-x86-64.c: New file.
5923
        * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
5924
        * targets.c (bfd_elf64_x86_64_vec): Add.
5925
        (bfd_target_vect): Add bfd_elf64_x86_64_vec.
5926
 
5927
2000-11-30  Kazu Hirata  
5928
 
5929
        * xcofflink.c: Fix formatting.
5930
 
5931
2000-11-28  Kazu Hirata  
5932
 
5933
        * aoutx.h: Fix formatting.
5934
        * bfd-in.h: Likewise.
5935
        * bfd-in2.h: Likewise.
5936
        * cache.c: Likewise.
5937
        * cisco-core.c: Likewise.
5938
        * coff64-rs6000.c: Likewise.
5939
        * coffcode.h: Likewise.
5940
        * coffswap.h: Likewise.
5941
        * corefile.c: Likewise.
5942
        * elf32-mips.c: Likewise.
5943
 
5944
2000-11-27  Kazu Hirata  
5945
 
5946
        * aout-adobe.c: Fix formatting.
5947
        * coff64-rs6000.c: Likewise.
5948
        * coffgen.c: Likewise.
5949
        * cofflink.c: Likewise.
5950
 
5951
2000-11-27  Philip Blundell  
5952
 
5953
        * libcoff-in.h (coff_tdata): Add `strings_written' flag.
5954
        (obj_coff_strings_written): New accessor macro for above.
5955
        * libcoff.h: Regenerate.
5956
        * cofflink.c (_bfd_coff_final_link): Say that we wrote the
5957
        strings.
5958
        * coffcode.h (coff_write_object_contents): No need to write out
5959
        the string table if it's already been done.
5960
 
5961
2000-11-22  Philip Blundell  
5962
 
5963
        * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
5964
        weak undefined symbols.
5965
 
5966
2000-11-24  Nick Clifton  
5967
 
5968
        * archures.c (bfd_mach_arm_5TE): Define.
5969
        (bfd_mach_arm+XScale): Define.
5970
        * bfd-in2.h: Regenerate.
5971
 
5972
        * coff-arm.c (coff_arm_reloc_type_lookup): Accept
5973
        BFD_RELOC_ARM_PCREL_BLX.
5974
 
5975
        * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
5976
        XScale machine numbers.
5977
 
5978
        * config.bfd (xscale-elf): Add target.
5979
        (xscale-coff): Add target.
5980
 
5981
        * cpu-arm.c: Add xscale machine name.
5982
        Add v5t, v5te and XScale machine numbers.
5983
 
5984
2000-11-23  Kazu Hirata  
5985
 
5986
        * aix386-core.c: Fix formatting.
5987
 
5988
2000-11-22  Jim Wilson  
5989
 
5990
        * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
5991
        (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
5992
        * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
5993
        (ins_imms_scaled): Initialize sign_bit at function entry.
5994
        (elf64_ia64_operands): Add missing initializers.
5995
        * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
5996
        elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
5997
        elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
5998
        elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
5999
        elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
6000
        parameters.
6001
        (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
6002
        and free_extsyms at function entry.
6003
        (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
6004
        (elfNN_ia64_create_dynamic_sections): Delete unused local h.
6005
        (get_got): Delete unused local srel.
6006
        (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
6007
        (elfNN_ia64_relocate_section): Delete unused local dynindx.
6008
 
6009
2000-11-21  Kazu Hirata  
6010
 
6011
        * coff-a29k.c: Fix formatting.
6012
        * coff-h8500.c: Likewise.
6013
        * coff-i960.c: Likewise.
6014
        * coff-ppc.c: Likewise.
6015
        * coff-rs6000.c: Likewise.
6016
        * coff-stgo32.c: Likewise.
6017
        * coff-tic54x.c: Likewise.
6018
        * coff-w65.c: Likewise.
6019
        * cpu-h8500.c: Likewise.
6020
        * cpu-hppa.c: Likewise.
6021
        * cpu-ns32k.c: Likewise.
6022
        * ecoff.c: Likewise.
6023
        * ecofflink.c: Likewise.
6024
 
6025
2000-11-21  Nick Clifton  
6026
 
6027
        * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
6028
        remove possibility of infinite loop.
6029
 
6030
2000-11-20  Kazu Hirata  
6031
 
6032
        * aix386-core.c: Fix formatting.
6033
        * aout-adobe.c: Likewise.
6034
        * aout-arm.c: Likewise.
6035
        * aout-encap.c: Likewise.
6036
        * aout-ns32k.c: Likewise.
6037
        * aout-target.h: Likewise.
6038
        * aout-tic30.c: Likewise.
6039
        * aoutf1.h: Likewise.
6040
        * aoutx.h: Likewise.
6041
        * archive.c: Likewise.
6042
        * bfd-in.h: Likewise.
6043
        * bfd-in2.h: Likewise.
6044
        * bfd.c: Likewise.
6045
        * bout.c: Likewise.
6046
 
6047
2000-11-17  H.J. Lu  
6048
 
6049
        * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
6050
        pltoff entries for DT_INIT and DT_FINI.
6051
        (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
6052
        (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
6053
        entries.
6054
 
6055
2000-11-16  Richard Henderson  
6056
 
6057
        * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
6058
        (allocate_dynrel_entries): Likewise.
6059
        (elfNN_ia64_relocate_section): Likewise.  Set REL addends correctly.
6060
        (set_pltoff_entry): Likewise.
6061
        (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
6062
        (elfNN_ia64_reloc_type_lookup): Likewise.
6063
        (elfNN_ia64_install_value): Likewise.
6064
        (elfNN_ia64_relocate_section): Likewise.
6065
        * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
6066
        (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
6067
 
6068
2000-11-16  Kazu Hirata  
6069
 
6070
        * cpu-a29k.c: Fix formatting.
6071
        * cpu-alpha.c: Likewise.
6072
        * cpu-arm.c: Likewise.
6073
        * cpu-avr.c: Likewise.
6074
        * cpu-d10v.c: Likewise.
6075
        * cpu-h8500.c: Likewise.
6076
        * cpu-hppa.c: Likewise.
6077
        * cpu-i370.c: Likewise.
6078
        * cpu-i386.c: Likewise.
6079
        * cpu-i960.c: Likewise.
6080
        * cpu-ia64-opc.c: Likewise.
6081
        * cpu-ia64.c: Likewise.
6082
        * cpu-m32r.c: Likewise.
6083
        * cpu-m68hc11.c: Likewise.
6084
        * cpu-m68hc12.c: Likewise.
6085
        * cpu-m68k.c: Likewise.
6086
        * cpu-m88k.c: Likewise.
6087
        * cpu-mips.c: Likewise.
6088
        * cpu-ns32k.c: Likewise.
6089
        * cpu-pj.c: Likewise.
6090
        * cpu-powerpc.c: Likewise.
6091
        * cpu-sh.c: Likewise.
6092
        * cpu-sparc.c: Likewise.
6093
        * cpu-tic54x.c: Likewise.
6094
        * cpu-v850.c: Likewise.
6095
        * cpu-vax.c: Likewise.
6096
        * cpu-w65.c: Likewise.
6097
        * cpu-we32k.c: Likewise.
6098
        * cpu-z8k.c: Likewise.
6099
        * dwarf1.c: Likewise.
6100
        * dwarf2.c: Likewise.
6101
 
6102
2000-11-15  Kazu Hirata  
6103
 
6104
        * coff-arm.c: Fix formatting.
6105
        * coff-ppc.c: Likewise.
6106
        * coff-rs6000.c: Likewise.
6107
        * coff-sh.c: Likewise.
6108
        * coff-sparc.c: Likewise.
6109
        * coff-tic30.c: Likewise.
6110
        * coff-tic54x.c: Likewise.
6111
        * coff-tic80.c: Likewise.
6112
        * coff-w65.c: Likewise.
6113
        * coff-we32k.c: Likewise.
6114
        * coff-z8k.c: Likewise.
6115
 
6116
2000-11-15  Richard Henderson  
6117
 
6118
        * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
6119
        section with the same ALLOC|LOAD flags as the source section.
6120
 
6121
2000-11-14  Jakub Jelinek  
6122
 
6123
        * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
6124
        by STO_ALPHA constants.
6125
 
6126
2000-11-14  Kazu Hirata  
6127
 
6128
        * coff-pmac.c: Fix formatting.
6129
        * coff-ppc.c: Likewise.
6130
 
6131
2000-11-13  H.J. Lu  
6132
 
6133
        * elflink.h (elf_link_add_object_symbols): Also add indirect
6134
        symbols for common symbols with the default version.
6135
 
6136
2000-11-09  Philip Blundell  
6137
 
6138
        * section.c (STD_SECTION): Set gc_mark flag.
6139
 
6140
2000-11-11  Kazu Hirata  
6141
 
6142
        * coff-i960.c: Likewise.
6143
        * coff-m68k.c: Likewise.
6144
        * coff-m88k.c: Likewise.
6145
        * coff-mcore.c: Likewise.
6146
        * coff-mips.c: Likewise.
6147
 
6148
2000-11-11  Bernd Schmidt  
6149
 
6150
        * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
6151
 
6152
2000-11-10  Kazu Hirata  
6153
 
6154
        * coff-h8300.c: Fix formatting.
6155
        * coff-h8500.c: Likewise.
6156
        * coff-i386.c: Likewise.
6157
        * coff-i860.c: Likewise.
6158
        * coff-i960.c: Likewise.
6159
        * coff-ia64.c: Likewise.
6160
 
6161
2000-11-09  Kazu Hirata  
6162
 
6163
        * archive.c: Fix formatting.
6164
        * archures.c: Likewise.
6165
 
6166
2000-11-07  Richard Henderson  
6167
 
6168
        * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
6169
        Set it before bfd_elf64_bfd_final_link call.  Use it after the call.
6170
        * section.c (bfd_set_section_contents): Call memcpy if
6171
        section->contents set and location not equal to contents plus offset.
6172
 
6173
2000-11-08  Kazu Hirata  
6174
 
6175
        * bfd-in.h: Fix formatting.
6176
        * bfd-in2.h: Likewise.
6177
        * bfd.c: Likewise.
6178
        * binary.c: Likewise.
6179
        * bout.c: Likewise.
6180
        * coff-a29k.c: Likewise.
6181
        * coff-alpha.c: Likewise.
6182
        * coff-apollo.c: Likewise.
6183
        * coff-aux.c: Likewise.
6184
 
6185
2000-11-07  Kazu Hirata  
6186
 
6187
        * aix386-core.c: Fix formatting.
6188
        * aoutf1.h: Likewise.
6189
        * aoutx.h: Likewise.
6190
        * archures.c: Likewise.
6191
        * armnetbsd.c: Likewise.
6192
 
6193
2000-11-07  Alan Modra  
6194
 
6195
        * coff-h8300.c (special): Adjust reloc address.
6196
 
6197
2000-11-06  Steve Ellcey 
6198
 
6199
        * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
6200
        to differentiate elf32 and elf64 on ia64.
6201
        * bfd-in2.h: Regenerate.
6202
        * config.bfd: Add target for "ia64*-*-hpux*".
6203
        * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
6204
        * configure: Regenerate.
6205
        * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
6206
        * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
6207
 
6208
        * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
6209
        from elfxx-ia64.c.  Add depenency rules for making elf32-ia64.lo.
6210
        * Makefile.in: Regnerate.
6211
        * elf64-ia64.c: Deleted.
6212
        * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
6213
 
6214
2000-11-06  Kazu Hirata  
6215
 
6216
        * aout-adobe.c: Fix formatting.
6217
        * aout-arm.c: Likewise.
6218
        * aout-cris.c: Likewise.
6219
        * aout-encap.c: Likewise.
6220
        * aout-ns32k.c: Likewise.
6221
        * aout-target.h: Likewise.
6222
        * aout-tic30.c: Likewise.
6223
 
6224
2000-11-05  Philip Blundell  
6225
 
6226
        * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
6227
        BFDs containing no sections to be merged, regardless of their flags.
6228
 
6229
2000-11-04  Philip Blundell  
6230
 
6231
        * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
6232
        if a relocation for an undefined symbol also results in an
6233
        overflow.
6234
 
6235
2000-11-06  Christopher Faylor 
6236
 
6237
        * config.bfd: Add support for Sun Chorus.
6238
 
6239
2000-11-05  David O'Brien  
6240
 
6241
        * configure.in: Recognize alpha-*-freebsd*.
6242
        * configure: Regenerate.
6243
 
6244
2000-11-02  Luciano Gemme 
6245
 
6246
        * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
6247
        (Chunk): New global variable set by a parameter in objcopy.c.
6248
        (S3Forced): New global variable set by a parameter in
6249
        objcopy.c.
6250
        (srec_set_section_contents): If S3Forced is true, always generate
6251
        S3 records.
6252
        (srec_write_section): Use 'Chunk' to limit maximum length of S
6253
        records.
6254
 
6255
2000-11-02  Per Lundberg  
6256
 
6257
        * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
6258
        * Makefile.in: Regenerate.
6259
        * bfd-in2.h: Regenerate.
6260
        * po/bfd.pot: Regenerate.
6261
 
6262
2000-10-31  Philip Blundell  
6263
 
6264
        * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
6265
        EF_SOFT_FLOAT if it is defined.
6266
 
6267
2000-10-27  Philip Blundell  
6268
 
6269
        * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
6270
        attempts to mix PIC code with non-PIC, just mark the output as
6271
        being position dependent.
6272
        (elf32_arm_merge_private_bfd_data): Likewise.  Print an error
6273
        message for EF_SOFT_FLOAT mismatches.  Display diagnostics for
6274
        all mismatches, not just the first one.
6275
 
6276
2000-10-25  Chris Demetriou  
6277
 
6278
        * ieee.c (ieee_archive_p): Plug one of many possible
6279
        memory leaks in error handling.
6280
 
6281
2000-10-20  Jakub Jelinek  
6282
 
6283
        * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
6284
        elf32_sparc_object_p, elf32_sparc_final_write_processing):
6285
        Support v8plusb.
6286
        * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
6287
        sparc64_elf_object_p): Support v9b.
6288
        * archures.c: Declare v8plusb and v9b machines.
6289
        * bfd-in2.h: Ditto.
6290
        * cpu-sparc.c: Ditto.
6291
 
6292
2000-10-16  Geoffrey Keating  
6293
 
6294
        * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
6295
        of a GOT reloc.
6296
 
6297
        * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
6298
        (SYMBOL_CALLS_LOCAL): New macro.
6299
        (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
6300
        (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
6301
        (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
6302
        (ppc_elf_relocate_section): Use flag variable to determine
6303
        whether the relocation refers to a local symbol.
6304
        Test whether a PLTREL24 reloc will produce a reloc by looking
6305
        to see whether a PLT entry was made.
6306
 
6307
2000-10-14  Geoffrey Keating  
6308
 
6309
        * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
6310
        entries that could serve as a definition for a weak symbol.
6311
 
6312
2000-10-13  Ulf Carlsson  
6313
 
6314
        From  Ralf Baechle  
6315
 
6316
        * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
6317
        local_p.  Add symbol value only for non-R_MIPS_REL32 relocations
6318
        against local symbols.
6319
        (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
6320
 
6321
2000-10-12  Alan Modra  
6322
 
6323
        * section.c (struct sec): Add kept_section.
6324
        (struct bfd_comdat_info): Remove sec, we can use above.
6325
        (STD_SECTION): Add initializer.
6326
        (bfd_make_section_anyway): Init here too.
6327
 
6328
        * bfd-in2.h: Regenerate.
6329
 
6330
        * elflink.h (elf_link_add_object_symbols): Remove unnecessary
6331
        zeroing of `flags'.
6332
        (elf_link_input_bfd): Set all asection->symbol->value's here, and
6333
        fudge values for discarded link-once section symbols.
6334
 
6335
        * elf64-hppa.c: Include alloca-conf.h
6336
 
6337
2000-10-11  Alan Modra  
6338
 
6339
        * elf.c (swap_out_syms): Revert 2000-10-07 changes.
6340
 
6341
        * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
6342
 
6343
2000-10-10  Alan Modra  
6344
 
6345
        * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
6346
 
6347
2000-10-10  Tom Rix 
6348
 
6349
        * section.c (bfd_make_section_anyway): Release newsect ptr when
6350
        newsect->symbol fails to alloc.  Use bfd_release instead of free.
6351
 
6352
2000-10-09  Richard Henderson  
6353
 
6354
        * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
6355
        (elf64_ia64_unwind_entry_compare): New.
6356
        (elf64_ia64_final_link): Sort the .IA_64.unwind section.
6357
 
6358
2000-10-07  Alan Modra  
6359
 
6360
        * elflink.h (size_dynamic_sections): Don't create various tags if
6361
        .dynstr is excluded from the link.  Don't set first dynsym entry
6362
        if dynsymcount is zero.
6363
        (elf_bfd_final_link): Don't try to swap out dynamic syms if
6364
        .dynsym excluded from the link.  Don't try to write any dynamic
6365
        sections excluded from the link.
6366
 
6367
        * elf.c (swap_out_syms): Handle global section symbols.
6368
 
6369
2000-10-05  DJ Delorie  
6370
 
6371
        * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
6372
        * coffcode.h (coff_set_alignment_hook): read extended reloc count
6373
        (coff_write_relocs): write extended reloc count
6374
        (coff_write_object_contents): account for extended relocs
6375
 
6376
2000-10-05  Jim Wilson  
6377
 
6378
        * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
6379
        field.
6380
        * elf.c (_bfd_elf_make_section_from_shdr): Call the
6381
        elf_backend_section_flags function.
6382
        * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
6383
        code.
6384
        (elf64_ia64_section_flags): New function containing flag conversion
6385
        code.
6386
        (elf_backend_section_flags): Define to elf64_ia64_section_flags.
6387
        * elfxx-target.h (elf_backend_section_flags): Define.
6388
        (elfNN_bed): Initialize elf_backend_section_flags field.
6389
 
6390
2000-10-02  Alan Modra  
6391
 
6392
        * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
6393
        _bfd_elf32_gc_record_vtable.  Correct a comment.
6394
 
6395
2000-10-01  Ulf Carlsson  
6396
 
6397
        From  Ralf Baechle  
6398
 
6399
        * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
6400
        produces binaries with got[1] = 0x80000001 to differenciate them
6401
        for the dynamic linker from the broken binaries produced by old
6402
        versions.
6403
 
6404
2000-09-30  Petr Sorfa 
6405
 
6406
        * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
6407
        (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
6408
        * configure.in: Add check for pxstatus_t and lwpxstatus_t.
6409
        * configure: Regenerate.
6410
 
6411
2000-09-27  Hans-Peter Nilsson  
6412
 
6413
        Define two bfd_targets for absence and presence of leading
6414
        underscore on symbols.  Make sure to only link same kind.
6415
        * elf32-cris.c (cris_elf_object_p,
6416
        cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
6417
        cris_elf_merge_private_bfd_data): New.
6418
        (elf_backend_object_p, elf_backend_final_write_processing,
6419
        bfd_elf32_bfd_print_private_bfd_data,
6420
        bfd_elf32_bfd_merge_private_bfd_data): Define.
6421
        : Include elf32-target.h twice with
6422
        different macro settings:
6423
        (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
6424
        bfd_elf32_us_cris_vec.
6425
        (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
6426
        (elf_symbol_leading_char): First as 0, then '_'.
6427
        (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
6428
        * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
6429
        * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
6430
        * configure: Regenerate.
6431
        * targets.c: Declare bfd_elf32_us_cris_vec.
6432
        * po/bfd.pot: Regenerate.
6433
 
6434
2000-09-29  Momchil Velikov  
6435
 
6436
        * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
6437
        R_ARM_THM_PC22 relocations.
6438
 
6439
2000-09-29  NIIBE Yutaka 
6440
 
6441
        * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
6442
 
6443
2000-09-29  Momchil Velikov 
6444
 
6445
        * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
6446
        is has the SEC_HAS_CONTENTS flag set.
6447
 
6448
2000-09-28  Örjan Friberg  
6449
            Hans-Peter Nilsson  
6450
 
6451
        * aout-cris.c (N_TXTADDR): Define.
6452
 
6453
2000-09-28  John David Anglin 
6454
 
6455
        * som.c: Include alloca-conf.h.
6456
        * Makefile.am: "make dep-am"
6457
        * Makefile.in: Regenerate.
6458
 
6459
2000-09-27  Alan Modra  
6460
 
6461
        * elf32-hppa.c (plt_stub): New.
6462
        (PLT_STUB_ENTRY): Define.
6463
        (elf32_hppa_link_hash_table): Change multi_subspace to packed
6464
        boolean.  Add need_plt_stub, has_12bit_branch and has_17bit_branch.
6465
        (elf32_hppa_link_hash_table_create): Init to suit.
6466
        (elf32_hppa_check_relocs): Set has_12bit_branch and
6467
        has_17bit_branch as appropriate.
6468
        (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
6469
        non-local functions.
6470
        (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
6471
        Add space for plt_stub as needed.
6472
        (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
6473
        functions at plt_stub.
6474
        (elf32_hppa_finish_dynamic_sections): Write plt_stub.
6475
        (elf32_hppa_create_dynamic_sections): Leave .plt executable.
6476
 
6477
        * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
6478
        * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.  Use it instead
6479
        of fixed size, and if negative, disable handling of input sections
6480
        before stub section.  Set up default stub group size depending
6481
        on detected branch relocs.
6482
        (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
6483
        ensure different offsets from sym_value aren't rounded to
6484
        different 2k blocks.  Use lrsel and rrsel for other stubs too for
6485
        consistency rather than necessity.
6486
        (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
6487
        (final_link_relocate): Likewise.
6488
        (elf32_hppa_relocate_section): Likewise.
6489
 
6490
        * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
6491
        (_bfd_elf_hppa_gen_reloc_type): Generate them.
6492
        (elf_hppa_final_link_relocate): Handle them.
6493
        (elf_hppa_relocate_insn): Likewise.
6494
        (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
6495
 
6496
2000-09-26  Hans-Peter Nilsson  
6497
 
6498
        * elfcode.h (elf_object_p): Preserve and clear abfd section
6499
        information.  Restore at error.
6500
 
6501
2000-09-26  Paul Sokolovsky  
6502
 
6503
        * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
6504
        is empty, make sure that its rva also 0. NT loader dislikes
6505
        having otherwise.
6506
 
6507
2000-09-26  Steve Ellcey 
6508
 
6509
        * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
6510
        global by default.
6511
 
6512
2000-09-21  Alan Modra  
6513
 
6514
        * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
6515
        currently unused RELATIVE_DYNAMIC_RELOCS code.
6516
        (hppa_discard_copies): Likewise.
6517
        (elf32_hppa_size_stubs): Size `input_list' array correctly.  Correct
6518
        comments.  Don't check non-code output sections for stub grouping.
6519
 
6520
2000-09-20  Alan Modra  
6521
 
6522
        * section.c (bfd_get_unique_section_name): Return NULL if
6523
        bfd_malloc fails.
6524
 
6525
2000-09-19  Michael Sokolov  
6526
 
6527
        * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
6528
        instruction sequence to actually work.
6529
        (elf_m68k_finish_dynamic_sections): Change the patch-in offset
6530
        accordingly.
6531
 
6532
2000-09-18  Alexandre Oliva  
6533
 
6534
        * elf32-sh.c (sh_elf_relocate_section): Use
6535
        _bfd_final_link_relocate to apply the relocation against a section
6536
        symbol, when doing relocatable links.
6537
 
6538
2000-09-18  Alan Modra  
6539
 
6540
        * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
6541
        to id_sec.
6542
        (stub_hash_newfunc): Here too.
6543
        (hppa_add_stub): And here.
6544
        (elf32_hppa_link_hash_table): Remove stub_section_created,
6545
        reloc_section_created, first_init_sec and first_fini_sec.  Add
6546
        stub_group.
6547
        (elf32_hppa_link_hash_table_create): Init to suit.
6548
        (hppa_get_stub_entry): Add support for grouping stub sections.
6549
        (hppa_add_stub): Likewise.  Remove sec_count param and init/fini
6550
        section code.  Index stub vars by section->id.
6551
        (elf32_hppa_size_stubs): Likewise.  Remove duplicated function
6552
        exit paths.  Zap allocation of above removed vars.  Refine
6553
        link-once test.
6554
 
6555
        * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
6556
        * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6557
        (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
6558
        rather than pointer to bfd_link_info.
6559
        (hppa_add_stub): Likewise.
6560
        (final_link_relocate): Likewise.
6561
 
6562
2000-09-17  David Huggins-Daines  
6563
 
6564
        (elf32_hppa_size_stubs): Don't try to build stubs for discarded
6565
        link-once sections.
6566
 
6567
2000-09-16  Alexandre Oliva  
6568
 
6569
        * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
6570
        ld/emulparams/shelf.sh.
6571
 
6572
2000-09-10  Michael Sokolov  
6573
 
6574
        * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
6575
        * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
6576
        * bfd-in2.h: Regenerate.
6577
 
6578
2000-09-15  Kenneth Block  
6579
 
6580
        * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
6581
        LITUSE relocations incorrectly if -relax is specified on the ld
6582
        command line and the displacement field of the load or store
6583
        instruction is non-zero. (Patch by paul.winalski@compaq.com)
6584
 
6585
2000-09-15  Alan Modra  
6586
 
6587
        * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
6588
        first_fini_sec here.
6589
        (elf32_hppa_size_stubs): Instead correctly find the first .init
6590
        and .fini section here.
6591
 
6592
2000-09-15  David Huggins-Daines  
6593
 
6594
        * elf32-hppa.c (clobber_millicode_symbols): New function.
6595
        (elf32_hppa_size_dynamic_sections): Call it.
6596
 
6597
2000-09-14  Alan Modra  
6598
 
6599
        * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
6600
        packed.  Add plabel, plt_abs packed booleans.
6601
        (hppa_link_hash_newfunc): Init new fields.
6602
        (PLABEL_PLT_ENTRY_SIZE): Define.
6603
        (hppa_stub_name): Use size_t len vars.
6604
        (hppa_add_stub): Likewise.
6605
        (elf32_hppa_build_stubs): Likewise.
6606
        (hppa_build_one_stub): Kill some compiler warnings.
6607
        (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
6608
        if dynamic linking.  Munge the local plt offsets into
6609
        local_got_refcounts.  Set h->plabel for all global PLABELs.  Use
6610
        size_t len vars.  Add assert for plabel addend.
6611
        (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
6612
        (elf32_hppa_hide_symbol): New function.
6613
        (elf_backend_hide_symbol): Define.
6614
        (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
6615
        with h->plabel set.  Don't make plt entries to have dynamic syms
6616
        when they have been forced local.  If plt entry is used by a
6617
        plabel, make it PLABEL_PLT_ENTRY_SIZE.
6618
        (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
6619
        Set up .plt offsets for local syms.
6620
        (elf32_hppa_relocate_section): Initialise plt entries for local
6621
        syms.  Leave weak undefined plabels zero.  Make global plabel
6622
        relocs against function symbol, and leave the addend zero.
6623
        Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
6624
        (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
6625
        non-dynamic syms.  Init extra plt for plabels.  Use *ABS* DIR32
6626
        relocs instead of SEGREL32 for dynamic got relocs.
6627
        (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
6628
        (elf_backend_got_header_size): Adjust.
6629
        (elf32_hppa_set_gp): Calculate an "ideal" LTP.
6630
 
6631
        * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
6632
        (hppa_type_of_stub): Use it instead of #if 0
6633
        (hppa_discard_copies): Use it here too.
6634
        (elf32_hppa_size_dynamic_sections): And here.
6635
 
6636
        * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
6637
        (elf32_hppa_link_hash_table_create): And here.
6638
        (hppa_build_one_stub): And here.  Instead keep track of stub
6639
        offset using _raw_size.
6640
        (elf32_hppa_size_stubs): Likewise.
6641
        (elf32_hppa_build_stubs): Likewise.
6642
        (hppa_size_one_stub): Likewise.  Resize reloc section too.
6643
 
6644
        * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
6645
        first_fini_sec handling.  Don't search for reloc section or set
6646
        hplink->reloc_section_created here.
6647
        (elf32_hppa_size_stubs): Instead search for reloc sections, and
6648
        set reloc_section_created here.
6649
        (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
6650
        (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
6651
        and DT_FINI.
6652
        (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
6653
 
6654
        * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
6655
        with `hplink->root.'.
6656
        (elf32_hppa_check_relocs): Likewise.
6657
        (elf32_hppa_gc_sweep_hook): Likewise.
6658
        (elf32_hppa_adjust_dynamic_symbol): Likewise.
6659
        (hppa_handle_PIC_calls): Likewise.
6660
        (elf32_hppa_size_dynamic_sections): Likewise.
6661
        (elf32_hppa_set_gp): Likewise.
6662
        (elf32_hppa_relocate_section): Likewise.
6663
        (elf32_hppa_finish_dynamic_symbol): Likewise.
6664
        (elf32_hppa_finish_dynamic_sections): Likewise.
6665
 
6666
        From  David Huggins-Daines  
6667
        * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
6668
        defined weak symbols in shared links.
6669
        (final_link_relocate): Calls to defined weak symbols in shared
6670
        objects must go via import stubs, as the target might not be known
6671
        at link time.
6672
 
6673
2000-09-14  Alexandre Oliva  
6674
 
6675
        * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
6676
        R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
6677
        R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167.  Replaced
6678
        the original entries with EMPTY_HOWTOs, and added new ones to fill
6679
        in the gap.
6680
        (sh_elf_info_to_howto): Make sure the new gap isn't used.
6681
        (sh_elf_relocate_section): Likewise.
6682
 
6683
2000-09-13  Anders Norlander  
6684
 
6685
        * cpu-mips.c (arch_info_struct): Add mips:4K
6686
        * bfd-in2.h (bfd_mach_mips4K): New define.
6687
        * archures.c: Add bfd_mach_mips4K to comment.
6688
        * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
6689
        E_MIPS_ARCH_2 for bfd_mach_mips4K.
6690
 
6691
2000-09-13  Marco Franzen 
6692
 
6693
        * som.c (som_write_symbol_strings): Do not used fixed buffers,
6694
        use size_t as a counter.
6695
        (som_write_space_strings): Similarly.
6696
 
6697
2000-09-12  Jason Eckhardt  
6698
 
6699
        * elf32-i860.c (elf32_i860_relocate_pc26): New function
6700
        and prototype.
6701
        (elf32_i860_relocate_section): Invoke new function from here.
6702
 
6703
2000-09-11  Michael Sokolov  
6704
 
6705
        * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
6706
        static.
6707
 
6708
2000-09-10  Michael Sokolov  
6709
 
6710
        * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
6711
        target section name instead of dumping core when the target symbol is
6712
        undefined.
6713
 
6714
2000-09-09  Kazu Hirata  
6715
 
6716
        * riscix.c: Remove DEFUN.
6717
 
6718
2000-09-08  Nick Clifton  
6719
 
6720
        * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
6721
        initialise flags in output bfd if the input bfd is the default
6722
        architecture with the default flags.
6723
 
6724
2000-09-08  Kazu Hirata  
6725
 
6726
        * archive.c: Fix formatting.
6727
        * coff-arm.c: Likewise.
6728
        * doc/chew.c: Likewise.
6729
 
6730
2000-09-08  Alan Modra  
6731
 
6732
        * section.c (bfd_get_unique_section_name): Put a dot before the
6733
        numeric suffix.
6734
 
6735
2000-09-07  Kazu Hirata  
6736
 
6737
        * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
6738
        * elf.c: Fix formatting.
6739
 
6740
2000-09-07  Alexandre Oliva  
6741
 
6742
        * config.bfd (sh-*-linux*): Added.
6743
        * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
6744
        * targets.c: Declare them.
6745
        * elf32-sh-lin.c: New file.
6746
        * Makefile.am: Compile it.
6747
        * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
6748
        * configure, Makefile.in: Rebuilt.
6749
 
6750
2000-09-06  Geoffrey Keating  
6751
 
6752
        * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
6753
        pseduo-section when determining where the TOC ends.
6754
 
6755
        * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
6756
        output x_tvndx as it is only two bytes wide.
6757
 
6758
        * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
6759
        reloc is 26 or 32 bits wide.
6760
 
6761
        * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
6762
        for relocs that don't change anything.  Also look at the full
6763
        6 bits of bitsize.
6764
 
6765
2000-09-06  Philip Blundell  
6766
 
6767
        * config.bfd (arm*-*-uclinux*): New target.
6768
 
6769
2000-09-06  Alexandre Oliva  
6770
 
6771
        * configure: Rebuilt with new libtool.m4.
6772
 
6773
2000-09-06  Alan Modra  
6774
 
6775
        * section.c (bfd_get_unique_section_name): Avoid c++ reserved
6776
        word for variable name.
6777
        * bfd-in2.h: Regenerate.
6778
 
6779
2000-09-05  Nick Clifton  
6780
 
6781
        * config.in: Regenerate.
6782
        * libbfd.h: Regenerate.
6783
        * po/bfd.pot: Regenerate.
6784
        * doc/bfdint.texi: Remove CVS date string - it foils compares with
6785
        local versions.
6786
 
6787
2000-09-05  Steven Johnson  
6788
 
6789
        * cpu-powerpc.c  (arch_info_struct): Added MPC860 Family entry.
6790
 
6791
2000-09-05  Alan Modra  
6792
 
6793
        Shared library and PIC support.
6794
        * elf32-hppa.c (PLT_ENTRY_SIZE): New.
6795
        (GOT_ENTRY_SIZE): New.
6796
        (ELF_DYNAMIC_INTERPRETER): New.
6797
        (STUB_SUFFIX): Define.
6798
        (LONG_BRANCH_PIC_IN_SHLIB): Define.
6799
        (RELATIVE_DYNAMIC_RELOCS): Define.
6800
        (enum elf32_hppa_stub_type): New.
6801
        (struct elf32_hppa_stub_hash_entry): Rename offset to
6802
        stub_offset.  Add a number of new fields.
6803
        (struct elf32_hppa_link_hash_entry): New.
6804
        (struct elf32_hppa_link_hash_table): Add numerous fields.  Remove
6805
        global_value.
6806
        (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
6807
        (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
6808
        (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc.  Init
6809
        new fields.
6810
        (hppa_link_hash_newfunc): New function.
6811
        (elf32_hppa_link_hash_table_create): Use above function. Init new
6812
        fields.
6813
        (elf32_hppa_stub_name): Rename to hppa_stub_name.  Pass in reloc
6814
        instead of addend, and remove sym_name from args.  Don't use
6815
        symbol name for local syms, instead use sym index.
6816
        (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
6817
        stub type rather than size.  Pass in hash and handle import stub
6818
        case.  Also pass in reloc instead of offset so we can calculate
6819
        PCREL22F and PCREL12F branches properly.
6820
        (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub.  Build
6821
        import and export stubs too.
6822
        (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub.  Handle
6823
        import and export stub sizing.
6824
        (elf32_hppa_check_relocs): New function.
6825
        (elf32_hppa_adjust_dynamic_symbol): New function.
6826
        (hppa_discard_copies): New function.
6827
        (elf32_hppa_size_dynamic_sections): New function.
6828
        (elf_backend_size_dynamic_sections): Define.
6829
        (elf32_hppa_finish_dynamic_symbol): New function.
6830
        (elf_backend_finish_dynamic_symbol): Define.
6831
        (elf32_hppa_size_stubs): Stash params in link hash table, and move
6832
        some local vars into the link hash table too.  For shared links,
6833
        trundle over function syms, generating export stubs.  Handle
6834
        PCREL22F branches.  Break out stub creation code from here..
6835
        (hppa_add_stub): .. to here.  New function.
6836
        (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
6837
        call the bfd linker.  Use elf_gp to record global pointer.
6838
        Calculate a value from sections if $global$ is missing.
6839
        (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
6840
        (elf32_hppa_gc_mark_hook): New function.
6841
        (elf_backend_gc_mark_hook): Define.
6842
        (elf32_hppa_gc_sweep_hook): New function.
6843
        (elf_backend_gc_sweep_hook): Define.
6844
        (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
6845
        Add rel to args, and remove howto, input_bfd, offset, addend,
6846
        sym_name as we can recalculate these locally.  Handle calls to
6847
        dynamic objects, extra PIC relocs, PCREL22F branches.  Change
6848
        handling of undefined weak syms.  Check that stubs are in range.
6849
        Only look for import stubs on PCREL17F and PCREL22F relocs.  Add
6850
        message on hitting a DPREL21L reloc that needs fixing.  Subtract
6851
        off PC for PCREL14F.  Break out code that does a stub lookup from
6852
        here..
6853
        (hppa_get_stub_entry): ..to here.  New function.
6854
        (elf32_hppa_relocate_insn): Merge into final_link_relocate.
6855
        (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
6856
        relocs, etc. etc.
6857
        (elf32_hppa_finish_dynamic_sections): New function.
6858
        (elf_backend_finish_dynamic_sections): Define.
6859
        (elf_backend_final_write_processing) Define.
6860
        (hppa_handle_PIC_calls): New function.
6861
        (elf32_hppa_build_stubs): Call it.  Pass link_info to
6862
        hppa_build_one_stub.
6863
        (elf32_hppa_create_dynamic_sections): New function
6864
        to create .plt and .got then set .plt flags correctly.
6865
        (elf_backend_create_dynamic_sections): Define.
6866
        (elf32_hppa_object_p): New function.
6867
        (elf_backend_object_p): Define.
6868
        (elf32_hppa_elf_get_symbol_type): New function.
6869
        (elf_backend_get_symbol_type): Define.
6870
        (elf_backend_can_gc_sections): Define.
6871
        (elf_backend_want_got_plt): Define.
6872
        (elf_backend_plt_alignment): Set to 2.
6873
        (elf_backend_plt_readonly): Define.
6874
        (elf_backend_want_plt_sym): Define.
6875
        (elf_backend_got_header_size): Reserve one entry.
6876
 
6877
        * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
6878
        (elf32_hppa_size_stubs): Pass in multi_subspace.
6879
        (elf32_hppa_set_gp): Declare.
6880
 
6881
        * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
6882
        (bfd_get_unique_section_name): New function.
6883
        * bfd-in2.h: Regenerate.
6884
 
6885
        * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
6886
        (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
6887
        comment.
6888
 
6889
        From  David Huggins-Daines  
6890
        * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
6891
        (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
6892
        (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
6893
        been updated in finish_dynamic_symbol before modifying function
6894
        symbol.
6895
 
6896
        * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
6897
        eight entries.  Replace NULL with bfd_elf_generic_reloc.  Add
6898
        R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
6899
        (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*.  Add some
6900
        comments.  Handle format == 12 for R_HPPA_PCREL_CALL.
6901
        (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
6902
        (elf_hppa_relocate_insn): Likewise.  Reformat some comments.
6903
        (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
6904
 
6905
        From David Huggins-Daines  
6906
        * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
6907
        style of local labels as well.
6908
 
6909
2000-09-03  Philip Blundell  
6910
 
6911
        * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
6912
        references to undefined symbols in debugging sections.
6913
 
6914
2000-09-02  H.J. Lu  
6915
 
6916
        * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
6917
        BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
6918
        BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
6919
        section.
6920
 
6921
2000-09-02  Jason Eckhardt  
6922
 
6923
        * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
6924
        (elf32_i860_is_local_label_name): New function and prototype.
6925
 
6926
2000-09-02  Nick Clifton  
6927
 
6928
        * configure.in: Increase version number to 2.10.91.
6929
        * configure: Regenerate.
6930
        * aclocal.m4: Regenerate.
6931
        * config.in: Regenerate.
6932
        * po/bfd.pot: Regenerate.
6933
 
6934
2000-09-02  Daniel Berlin 
6935
 
6936
        * elf.c (_bfd_elf_make_section_from_shdr): Add
6937
        .gnu.linkobce.wi. to the list of debug section names.
6938
 
6939
2000-09-02  Nick Clifton  
6940
 
6941
        * dwarf2.c (find_debug_info): New function: Locate a section
6942
        containing dwarf2 debug information.
6943
        (bfd_dwarf2_find_nearest_line): Find all sections containing
6944
        debug information and include them in the stash.
6945
 
6946
2000-09-01  Niibe Yutaka  , Kaz Kojima  , Alexandre Oliva  
6947
 
6948
        * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
6949
        R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
6950
        (sh_reloc_map): Add new relocs.
6951
        (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
6952
        sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
6953
        sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
6954
        sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
6955
        functions.
6956
        (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
6957
        (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6958
        elf_sh_plt_entry_be, elf_sh_plt_entry_le,
6959
        elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
6960
        New array constants.
6961
        (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
6962
        New variables.
6963
        (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6964
        elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
6965
        elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
6966
        elf_sh_plt_reloc_offset): Define.
6967
        (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
6968
        elf_sh_link_hash_table): New structs.
6969
        (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
6970
        (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
6971
        relocation types.
6972
        (elf_backend_create_dynamic_sections,
6973
        bfd_elf32_bfd_link_hash_table_create,
6974
        elf_backend_adjust_dynamic_symbol,
6975
        elf_backend_size_dynamic_sections,
6976
        elf_backend_finish_dynamic_symbol,
6977
        elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6978
        elf_backend_plt_readonly, elf_backend_want_plt_sym,
6979
        elf_backend_got_header_size, elf_backend_plt_header_size):
6980
        Define.
6981
        * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
6982
        BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
6983
        New relocs.
6984
        * bfd-in2.h, libbfd.h: Rebuilt.
6985
 
6986
2000-09-01  Alan Modra  
6987
 
6988
        * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
6989
        change.
6990
 
6991
2000-08-31  J"orn Rennecke 
6992
 
6993
        * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
6994
        not initialized, set them to indicate the SH1 instruction set.
6995
 
6996
2000-08-31  Alexandre Oliva  
6997
 
6998
        * acinclude.m4: Include libtool and gettext macros from the
6999
        top level.
7000
        * aclocal.m4, configure: Rebuilt.
7001
 
7002
2000-08-29  Michael Snyder  
7003
 
7004
        * elf.c: Eliminate references to __sparcv9 macro; replace with
7005
        autoconf variables HAVE_PSINFO32_T etc.
7006
        * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
7007
        HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
7008
        * config.in: Ditto.
7009
        * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
7010
        detect the above typedefs.  (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
7011
        * aclocal.m4: Ditto.
7012
        * configure: Regenerate.
7013
 
7014
2000-08-27  Alan Modra  
7015
 
7016
        * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
7017
        for any shared link, not just shared -Bsymbolic.
7018
        (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
7019
        any shared link, and pass link info to it.
7020
        (elf_i386_size_dynamic_sections): Update comment.
7021
        (elf_i386_discard_copies): Modify to discard relocs for symbols
7022
        that have been forced local.
7023
        (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
7024
        that have been forced local.
7025
 
7026
2000-08-24  Denis Chertykov   & Nick Clifton  
7027
 
7028
        * elflink.h (elf_link_add_object_symbols): Allow common
7029
        symbols to have an alignment of 1 if explicitly requested, and
7030
        not overridden by other definitions.
7031
 
7032
2000-08-22  Doug Kwan 
7033
 
7034
        * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
7035
        * coffcode.h (coff_set_flags): Add detection of w65 architecture.
7036
 
7037
2000-08-22  H.J. Lu  
7038
 
7039
        * elf-bfd.h (elf_link_hash_table): Add runpath.
7040
 
7041
        * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
7042
        * bfd-in2.h: Rebuilt.
7043
 
7044
        * elf.c (_bfd_elf_link_hash_table_init): Initialize the
7045
        "runpath" field to NULL.
7046
        (bfd_elf_get_runpath_list): New function.
7047
 
7048
        * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
7049
        DT_RUNPATH entries.
7050
 
7051
2000-08-22  Alexandre Oliva  
7052
 
7053
        * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
7054
        R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
7055
        explicitly.  Improve validation of r_type.
7056
 
7057
2000-08-21  H.J. Lu  
7058
 
7059
        * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
7060
        dynamic allocated content space.  Add a comment to remind us that
7061
        one day this ought to be fixed.
7062
        * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
7063
        * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
7064
        * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
7065
 
7066
2000-08-21  Jason Eckhardt  
7067
 
7068
        * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
7069
        field with the newly relocated value instead of adding it to the
7070
        existing immediate field.
7071
        (elf32_i860_relocate_splitn): Likewise.
7072
        (elf32_i860_relocate_highadj): Likewise.
7073
 
7074
2000-08-16  Jason Eckhardt  
7075
 
7076
        * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
7077
        was previously just a stub).
7078
 
7079
2000-08-16  Alexandre Oliva  
7080
 
7081
        * elflink.c (_bfd_elf_create_got_section): Don't abort().
7082
        Formatting fixes.
7083
        (_bfd_elf_create_dynamic_sections): Likewise.
7084
 
7085
2000-08-16  Andrew Macleod  
7086
 
7087
        * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
7088
        for undefined symbols to be the beginning of the section.
7089
 
7090
        * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
7091
        four extra entries at the beginning of the .rela.plt section.
7092
        (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
7093
        section to account for the four reserved entries in the .plt section.
7094
 
7095
2000-08-15  Geoffrey Keating  
7096
 
7097
        * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
7098
        to the list of NOPs we recognize after a branch-and-link.
7099
        Use the ori NOP when one is needed.
7100
 
7101
        * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
7102
        for large archives.
7103
 
7104
2000-08-14  Jim Wilson  
7105
 
7106
        * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
7107
        EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
7108
        (elf64_ia64_print_private_bfd_data): Likewise.  Also handle
7109
        EF_IA_64_ABSOLUTE.
7110
 
7111
2000-08-11  Alexandre Oliva  
7112
 
7113
        * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
7114
 
7115
2000-08-10  Jason Eckhardt  
7116
 
7117
        * elf32-i860.c (elf32_i860_relocate_section): New function.
7118
        (i860_final_link_relocate): New function.
7119
        (elf32_i860_relocate_splitn): New function.
7120
        (elf32_i860_relocate_pc16): New function.
7121
        (elf32_i860_relocate_highadj): New function.
7122
        (elf32_i860_howto): Minor adjustments to some relocations.
7123
        (elf_info_to_howto_rel): Define.
7124
        (elf_backend_relocate_section): Define.
7125
 
7126
2000-08-10  Nick Clifton  
7127
 
7128
        * elf32-arm.h: Fix formatting.
7129
 
7130
2000-08-10  Bernd Schmidt  
7131
 
7132
        * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
7133
 
7134
2000-08-08  Jason Eckhardt  
7135
 
7136
        * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
7137
 
7138
2000-08-07  Kazu Hirata  
7139
 
7140
        * ieee.c (ieee_write_debug_part): Rewrite a comment.
7141
        * elf64-ia64.c: Fix a typo.
7142
 
7143
2000-08-05  Jason Eckhardt  
7144
 
7145
        * elf32-i860.c (elf32_i860_howto_table): New structure.
7146
        (lookup_howto): New function.
7147
        (elf32_i860_reloc_type_lookup): New function.
7148
        (elf32_i860_info_to_howto_rela): New function.
7149
        (elf_code_to_howto_index): New structure.
7150
        (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
7151
        (bfd_elf32_bfd_reloc_type_lookup): Re-define as
7152
        elf32_i860_reloc_type_lookup.
7153
 
7154
2000-08-04  Rodney Brown  
7155
 
7156
        * som.c (struct fixup_format): Constify `format'.
7157
        (som_hppa_howto_table): Use SOM_HOWTO macro.
7158
        (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
7159
        (som_bfd_reloc_type_lookup): Likewise.
7160
        (compare_subspaces): Remove unused `count1', `count2'.
7161
        (som_begin_writing): Remove unused `total_reloc_size'.
7162
        (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
7163
        (som_print_symbol, som_bfd_is_local_label_name): Likewise.
7164
        (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
7165
        (som_find_nearest_line): Decorate unused parameter(s).
7166
        (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
7167
        (som_bfd_link_split_section): Likewise.
7168
 
7169
2000-08-03  Nick Clifton  
7170
 
7171
        * section.c: Restore backed out code.
7172
        * elf.c: Restore backed out code.
7173
        (copy_private_bfd_data): Fix bug preventing stipped dynamic
7174
        binaries from working.
7175
        * bfd-in2.h: Regenerate.
7176
 
7177
2000-08-03  H.J. Lu  
7178
 
7179
        * section.c: Back out the change made by Nick Clifton
7180
         on 2000-07-31. It breaks stripping dynamic
7181
        binaries.
7182
        * bfd-in2.h: Likewise.
7183
        * elf.c: Likewise.
7184
 
7185
2000-08-03  Alexandre Oliva  
7186
 
7187
        * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
7188
 
7189
2000-07-31  Jason Eckhardt  
7190
 
7191
        * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
7192
        * bfd-in2.h, libbfd.h: Regenerate.
7193
 
7194
2000-07-31  Nick Clifton  
7195
 
7196
        * section.c (struct sec): Add new boolean field 'segment_mark'.
7197
        (STD_SECTION): Initialise new field to zero.
7198
 
7199
        * bfd-in2.h: Regenerate.
7200
 
7201
        * elf.c (copy_private_bfd_data): Reorganise section to segment
7202
        mapping to cope with moved sections requiring new segments,
7203
        and overlapping segments.
7204
        (SEGMENT_END): New macro: Return the end address of a segment.
7205
        (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
7206
        contains a section by comparing their VMA addresses.
7207
        (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
7208
        contains a section by comparing their LMA addresses.
7209
        (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
7210
        section should be included in a segment.
7211
        (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
7212
        follows another in memory.
7213
        (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
7214
        segments overlap.
7215
 
7216
2000-07-22  Jason Eckhardt  
7217
 
7218
        * cpu-i860.c: Added comments.
7219
 
7220
        * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
7221
        bfd_elf32_i860_little_vec.
7222
        (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
7223
        (ELF_MAXPAGESIZE): Changed to 4096.
7224
 
7225
        * targets.c (bfd_elf32_i860_little_vec): Declaration of
7226
        new target.
7227
        (bfd_target_vector): Added bfd_elf32_i860_little_vec.
7228
 
7229
        * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
7230
        config for little endian elf32 i860.
7231
        (targ_defvec): Define for the new config above
7232
        as "bfd_elf32_i860_little_vec".
7233
        (targ_selvecs): Define for the new config above
7234
        as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
7235
 
7236
        * configure.in (bfd_elf32_i860_little_vec): Added recognition
7237
        of new target vec.
7238
 
7239
        * configure: Regenerated.
7240
 
7241
2000-07-27  H.J. Lu  
7242
 
7243
        * elflink.h (elf_merge_symbol): Take one more argument,
7244
        dt_needed, to indicate if the symbol comes from a DT_NEEDED
7245
        entry. Don't overide the existing weak definition if dt_needed
7246
        is true.
7247
        (elf_link_add_object_symbols): Pass dt_needed to
7248
        elf_merge_symbol ().
7249
 
7250
2000-07-27  Nick Clifton  
7251
 
7252
        * elflink.h (elf_link_size_reloc_section): Zeroes the section's
7253
        allocated contents.
7254
 
7255
2000-07-25  Geoffrey Keating  
7256
 
7257
        * configure.host (*-*-aix*): AIX has 'long long' always.
7258
 
7259
        * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
7260
        (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
7261
        (xcoff_write_archive_contents_big): Don't update the offset
7262
        of the symbol table, xcoff_write_armap will do it.
7263
 
7264
2000-07-23  Ulf Carlsson  
7265
 
7266
        * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
7267
        of dynobj for SGI_COMPAT checks.
7268
 
7269
2000-07-21  Michael Sokolov  
7270
 
7271
        * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
7272
        * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
7273
        * bfd-in2.h: Regenerate.
7274
 
7275
2000-07-21  Nick Clifton  
7276
 
7277
        * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
7278
        range symbol indices in relocs and issue an error message.
7279
 
7280
2000-07-20  H.J. Lu  
7281
 
7282
        * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
7283
        info->new_dtags when setting DT_FLAGS_1. It will only be set
7284
        by the new linker options. It shouldn't break anything.
7285
 
7286
2000-07-20  H.J. Lu  
7287
 
7288
        * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
7289
        only if info->new_dtags is true.
7290
 
7291
2000-07-20  H.J. Lu  
7292
 
7293
        * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
7294
        DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
7295
 
7296
2000-07-20  Hans-Peter Nilsson  
7297
 
7298
        * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
7299
        (ALL_MACHINES_CFILES): Add cpu-cris.c.
7300
        (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
7301
        (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
7302
        (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
7303
        * Makefile.in: Rebuild.
7304
        * aclocal.m4: Rebuild.
7305
        * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
7306
        * archures.c (enum bfd_architecture): Add bfd_arch_cris.
7307
        (bfd_cris_arch): Declare.
7308
        (bfd_archures_list): Add bfd_cris_arch.
7309
        * bfd-in2.h: Rebuild.
7310
        * config.bfd: (cris-*-*): New target.
7311
        * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
7312
        * configure: Rebuild.
7313
        * elf.c (prep_headers): Add bfd_arch_cris.
7314
        * libbfd.h: Rebuild.
7315
        * libaout.h (enum machine_type): Add M_CRIS.
7316
        * reloc.c: Add CRIS relocations.
7317
        * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
7318
        (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
7319
        * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
7320
        * po/POTFILES.in, po/bfd.pot: Regenerate.
7321
 
7322
2000-07-19  H.J. Lu  
7323
 
7324
        * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
7325
        DF_TEXTREL if DT_TEXTREL is set.
7326
        * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7327
        * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
7328
        * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
7329
        * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
7330
        * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
7331
        * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
7332
        * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
7333
        * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
7334
        * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
7335
        * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
7336
 
7337
        * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
7338
        set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
7339
        DT_RPATH is set.
7340
        Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
7341
 
7342
2000-07-19  H.J. Lu  
7343
 
7344
        * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
7345
        * bfd-in2.h: Rebuild.
7346
 
7347
        * elf-bfd.h (elf_obj_tdata): Add dt_soname.
7348
        (elf_dt_soname): New.
7349
 
7350
        * elf.c (bfd_elf_set_dt_needed_soname): New.
7351
 
7352
        * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
7353
        entry if the shared object loaded by DT_NEEDED is used to
7354
        resolve the reference in a regular object.
7355
 
7356
2000-07-19  H.J. Lu  
7357
 
7358
        * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
7359
        DT_DEPAUDIT and DT_AUDIT as strings.
7360
 
7361
2000-07-19  Nick Clifton  
7362
 
7363
        * format.c: Fix formatting.
7364
 
7365
2000-07-19  H.J. Lu  
7366
 
7367
        * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
7368
 
7369
2000-07-19  H.J. Lu  
7370
 
7371
        * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
7372
        DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
7373
        DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
7374
        DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
7375
        DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
7376
        DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
7377
        DT_FLAGS_1, DT_USED and DT_CHECKSUM.
7378
 
7379
2000-07-18  Andrew Cagney  
7380
 
7381
        * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
7382
        renamed functions from here...
7383
        (assign_section_numbers): Use renamed functions.
7384
        (prep_headers): Use renamed functions.
7385
 
7386
        * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
7387
        * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
7388
        * bfd-in2.h: Regenerate.
7389
 
7390
2000-07-18  Ulf Carlsson  
7391
 
7392
        * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
7393
        parenthesis in if statement.
7394
 
7395
2000-07-17  Koundinya K  
7396
 
7397
        Enable the support for Traditional MIPS.
7398
        * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
7399
        return ict_none appropriately for traditional mips targets.
7400
        (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
7401
        (STUB_MOVE): Conditionalize for traditonal mips.
7402
        (STUB_LI16): Likewise.
7403
        (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
7404
        room for RTPROC header.
7405
        (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
7406
        the permission for the PT_DYNAMIC as read, write and execute.
7407
        (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
7408
        for traditonal mips.
7409
        (_bfd_mips_elf_create_dynamic_sections): Add the symbol
7410
        _DYNAMIC_LINKING for traditonal mips.
7411
        (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
7412
        in case of traditonal mips.
7413
        (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
7414
        entry is required. For a function if PLT is not required then set the
7415
        corresponding hash table entry to 0.
7416
        (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
7417
        traditonal mips.
7418
        (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
7419
        shared object set the value to 0.
7420
        (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
7421
        _DYNAMIC_LINKING for traditonal mips.
7422
        (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
7423
        for traditonal mips.
7424
 
7425
2000-07-15  H.J. Lu  
7426
 
7427
        * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
7428
 
7429
2000-07-12  Charles Wilson  
7430
 
7431
        * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
7432
        out a structure that is BFD_IN_MEMORY.
7433
 
7434
2000-07-11  Alan Modra  
7435
 
7436
        * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
7437
        bfd pointer.  Print section id instead of bfd pointer for local
7438
        syms.  Prefix addend with `+' for global syms as well as local.
7439
        Correct calculation of name component lengths.
7440
        (elf64_hppa_check_relocs): Update call to get_dyn_name.
7441
 
7442
        From David Huggins-Daines  
7443
        * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
7444
        * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
7445
        (elf64_hppa_modify_segment_map): Likewise.
7446
 
7447
2000-07-11  Andrew Cagney  
7448
 
7449
        * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
7450
        addresses to be "naturally" sign extended.  Return -1 if unknown.
7451
        * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
7452
        * bfd-in2.h: Regenerate.
7453
 
7454
2000-07-11  Andrew Cagney  
7455
 
7456
        * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
7457
        and ECOF_SIGNED_64 to list ways to extract an offset.
7458
        (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
7459
        ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
7460
        Update.
7461
        * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
7462
        * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
7463
 
7464
2000-07-11  Andrew Cagney  
7465
 
7466
        * elfcode.h (elf_object_p): Use bfd_set_start_address and not
7467
        bfd_get_start_address.
7468
        (elf_swap_ehdr_in): Sign extend e_entry when applicable.
7469
        (elf_swap_ehdr_out): Ditto.
7470
 
7471
2000-07-10  Alexander Aganichev  
7472
 
7473
        * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
7474
        compatibility with older binutils.
7475
 
7476
2000-07-10  Alan Modra  
7477
 
7478
        * section.c (bfd_make_section_anyway): Start section_id at 0x10.
7479
        (STD_SECTION): Avoid negative ids, instead use 0 to 3.
7480
 
7481
        From Ryan Bradetich  
7482
        * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
7483
        (parse_line_table): Ditto.
7484
        (_bfd_dwarf1_find_nearest_line): Ditto.
7485
        * syms.c (cmpindexentry): Remove extra `*' from params.
7486
 
7487
2000-07-09  Koundinya K  
7488
 
7489
        * elf32-mips.c (sort_dynamic_relocs): New Function.
7490
        (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
7491
        via qsort to sort the dynamic relocations in increasing r_symndx
7492
        value.
7493
 
7494
2000-07-09  Alan Modra  
7495
 
7496
        * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
7497
        ATTRIBUTE_UNUSED to unused args.
7498
        (get_opd): Likewise.
7499
        (get_plt): Likewise.
7500
        (get_dlt): Likewise.
7501
        (get_stub): Likewise.
7502
        (elf64_hppa_adjust_dynamic_symbol): Likewise.
7503
        (elf64_hppa_link_output_symbol_hook): Likewise.
7504
        (elf64_hppa_check_relocs): Delete unused var.
7505
        (elf64_hppa_size_dynamic_sections): Likewise.
7506
        (elf64_hppa_finalize_opd): Likewise.
7507
        (elf64_hppa_finalize_dynreloc): Likewise.
7508
        (elf64_hppa_modify_segment_map): Likewise.
7509
        (elf64_hppa_finish_dynamic_sections): Likewise.
7510
 
7511
        * elf-hppa.h (elf_hppa_final_write_processing): Add
7512
        ATTRIBUTE_UNUSED to unused args.
7513
        (elf_hppa_final_link_relocate): Likewise.
7514
        (elf_hppa_record_segment_addrs): Add paretheses.
7515
        (elf_hppa_relocate_section): Constify dyn_name.
7516
 
7517
        From  David Huggins-Daines  
7518
        * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
7519
        rearrange case statement so that it gets preferred to 32-bit ones.
7520
 
7521
        * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
7522
        asection->id instead of address of asection structure.
7523
        (elf32_hppa_size_stubs): Likewise.
7524
 
7525
        * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
7526
        for .init* and .fini*.
7527
 
7528
        * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
7529
        and addends used in stub names to 32 bits.
7530
        (elf32_hppa_size_stubs): Likewise.
7531
 
7532
        * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
7533
        twice for R_PARISC_GPREL64.  Use bfd_put_32 for R_PARISC_PCREL32,
7534
        not bfd_put_64.  Fix minor comment typo and formatting.
7535
 
7536
        Changes to create multiple linker stubs, positioned immediately
7537
        before the section where they are required.
7538
        * elf32-hppa.c: Don't include hppa_stubs.h.
7539
        (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
7540
        (elf32_hppa_stub_hash_table): Delete.
7541
        (elf32_hppa_link_hash_entry): Delete.
7542
        (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
7543
        stub_hash_table, and store the struct here rather than a pointer.
7544
        Delete output_symbol_count.  Add offset array.  Change
7545
        global_value to a bfd_vma.
7546
        (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
7547
        (elf32_hppa_stub_hash_traverse): Delete.
7548
        (elf32_hppa_name_of_stub): Delete.
7549
        (elf32_hppa_link_hash_lookup): Delete.
7550
        (elf32_hppa_link_hash_traverse): Delete.
7551
        (elf32_hppa_stub_hash_table_init): Delete.
7552
        (elf32_hppa_size_of_stub): Pass input section and offset rather
7553
        than location and calculate location here.  Don't pass name as all
7554
        stubs are now the same size.
7555
        (elf32_hppa_stub_hash_newfunc): Init new fields.
7556
        (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
7557
        too.
7558
        (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
7559
        comparing against ints.  Rewrite stub handling code.
7560
        (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
7561
        Case enums to int before comparing against ints.  Remove
7562
        bfd_reloc_dangerous case.
7563
        (elf32_hppa_build_one_stub): Rewrite.
7564
        (elf32_hppa_size_one_stub): New function.
7565
        (elf32_hppa_build_stubs): Rewrite.
7566
        (elf32_hppa_size_stubs): Pass in linker call-back functions.
7567
        Rewrite stub-handling specific code.
7568
 
7569
        * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
7570
 
7571
        * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
7572
 
7573
        * hppa_stubs.h: Delete.
7574
        * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
7575
        (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
7576
        * Makefile.in: Regenerate.
7577
 
7578
        * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
7579
        e_nlrsel.
7580
 
7581
        * libhppa.h (hppa_field_adjust): Correct e_nsel case.
7582
 
7583
        * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
7584
        and section name for bfd_reloc_notsupported error message.
7585
        (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
7586
        bfd_reloc_notsupported.
7587
        (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
7588
 
7589
        * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
7590
        undefined weak symbols for all relocs.
7591
        (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
7592
        offsets are relative to one past the delay slot.
7593
        (elf32_hppa_size_stubs): Account for reloc addend when calculating
7594
        branch destination.  Put addend into stub name too.
7595
        (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
7596
        adjust by 8 when deciding whether a linker stub is needed.  Put
7597
        addend into stub name as for above.
7598
 
7599
        * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
7600
        various args and vars.
7601
        (elf32_hppa_bfd_final_link_relocate): Here too.
7602
        (elf32_hppa_size_stubs): Rename index -> indx.  Use e_indx for
7603
        inner block var to avoid shadowing.
7604
 
7605
        * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type):  Make `field' arg
7606
        unsigned.
7607
        * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
7608
        * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
7609
        (elf_hppa_fake_sections): Rename local var to avoid shadowing.
7610
 
7611
        * libhppa.h: Change practically all unsigned ints to plain ints.
7612
        Remove tests on gcc version.  Instead use ATTRIBUTE_UNUSED for
7613
        prototypes.
7614
 
7615
        From Ryan Bradetich  
7616
        * libhppa.h (hppa_opcode_type): New enum to replace #define's.
7617
        * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
7618
        suit above.
7619
        From  David Huggins-Daines  
7620
        * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
7621
        to the new OP_* ones.
7622
 
7623
        * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
7624
        error exit.  Bail out earlier on plabel relocs that we aren't
7625
        interested in.  Don't tell elf32_hppa_stub_hash_lookup to copy
7626
        string, and then don't free our copy.
7627
        (elf32_hppa_build_one_stub): Make insn unsigned int.
7628
 
7629
        * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
7630
        available with BL, not BE and BLE.
7631
 
7632
        * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
7633
        code for elf arg relocs.
7634
        (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
7635
        argument with elf_link_hash_entry h.  Handle undefined weak
7636
        symbols.  Move $global$ lookup from here...
7637
        (elf32_hppa_relocate_section): ...to here.  Return correct error
7638
        message for non-handled relocs.
7639
        (elf32_hppa_size_of_stub): Correctly test branch range.  Previous
7640
        wrong test was -0x3ffff to +0x40000.
7641
 
7642
        * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
7643
        R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
7644
        Handle them as such.
7645
        (elf_hppa_relocate_insn): Fix a typo.
7646
 
7647
        * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
7648
        (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
7649
        assemble_17, assemble_21): Delete.
7650
        Supply defines for all 64 possible opcodes.
7651
        (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
7652
        formats.  Handle COMICLR.
7653
        (hppa_rebuild_insn): Delete bfd argument.  Handle formats 10, -11,
7654
        -10, -16, 16, 22.
7655
 
7656
        * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
7657
        (elf32_hppa_bfd_final_link_relocate): Major rewrite.
7658
        (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
7659
        to suit.
7660
        (elf32_hppa_size_stubs): Don't free stub_name twice.  Read in all
7661
        the local syms - did this code get deleted accidentally?  Ignore
7662
        undefined and undefweak syms.
7663
 
7664
        * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
7665
        block.  Use it instead of elf64_hppa_hash_table (info).
7666
        (elf_hppa_final_link_relocate): Use hppa_info instead of
7667
        elf64_hppa_hash_table (info).
7668
 
7669
        * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
7670
        re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
7671
        (hppa_rebuild_insn): Mask immediate bits here instead.
7672
        * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
7673
 
7674
2000-07-08  Alan Modra  
7675
 
7676
        * section.c (struct sec): Add id field.  Tidy comment formatting.
7677
        (bfd_make_section_anyway): Set id.
7678
        (STD_SECTION): Init id too.
7679
        Change CONST to const throughout.
7680
        * archures.c (bfd_arch_info): Tidy comment.
7681
        (bfd_arch_list): Change a CONST to const.
7682
        * libbfd-in.h: Tidy comments and replace CONST with const.
7683
        * elf-bfd.h: Likewise.
7684
        * libbfd.h: Regenerate.
7685
        * bfd-in2.h: Regenerate.
7686
        * libcoff.h: Regenerate.
7687
 
7688
2000-07-07  DJ Delorie  
7689
 
7690
        * archive.c (_bfd_write_archive_contents): Add an informative
7691
        comment.
7692
 
7693
2000-07-06  Kazu Hirata  
7694
 
7695
        * srec.c: Fix formatting.
7696
 
7697
2000-06-05  DJ Delorie  
7698
 
7699
        * MAINTAINERS: new
7700
 
7701
2000-07-04  Alexandre Oliva  
7702
 
7703
        * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
7704
        value of PC-relative offsets.
7705
 
7706
2000-07-03  Jim Wilson  
7707
 
7708
        * elf64-alpha.c (alpha_elf_size_info): New.
7709
        (elf_backend_size_info): Define to alpha_elf_size_info.
7710
        * elfcode.h (elf_size_info): Change hash bucket size to 4.
7711
 
7712
2000-07-03  Ulf Carlsson  
7713
 
7714
        * elf32-mips.c: Include elf32-target.h again for the traditional
7715
        MIPS targets.
7716
 
7717
2000-07-03  Marek Michalkiewicz  
7718
 
7719
        * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
7720
        Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
7721
        (avr_info_to_howto_rela): Likewise.
7722
        (elf32_avr_gc_mark_hook): Likewise.
7723
        (elf32_avr_gc_sweep_hook): Likewise.
7724
        (elf32_avr_relocate_section): Likewise.
7725
 
7726
2000-07-03  Mark Elbrecht  
7727
 
7728
        * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
7729
        an external symbol for a non-shared, non-relocatable link.
7730
 
7731
2000-07-03  Nick Clifton  
7732
 
7733
        * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
7734
        is an external symbol.
7735
        (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
7736
        external symbol.
7737
 
7738
2000-07-03  Kazu Hirata  
7739
 
7740
        * reloc16.c: Fix formatting.
7741
 
7742
2000-07-01  Koundinya K  
7743
 
7744
        * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
7745
        to add a new target for traditional mips i.e
7746
        bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
7747
        * configure.in: Likewise.
7748
        * configure: Rebuild.
7749
        * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
7750
        bfd_target_vector.
7751
        (bfd_elf32_tradlittlemips_vec): Likewise.
7752
        * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
7753
        to see that elfNN_bed does not get redefined even if the target file
7754
        is included twice for a chip. See elf32-mips.c.
7755
 
7756
2000-07-01  Alan Modra  
7757
 
7758
        * Makefile.am (DEP): Fix 2000-06-22.  grep after running dep.sed
7759
        (CLEANFILES): Add DEPA.
7760
        * Makefile.in: Regenerate.
7761
 
7762
2000-06-30  DJ Delorie  
7763
 
7764
        * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
7765
        can't assume the PE header is at 0x80.
7766
 
7767
2000-06-29  Mark Elbrecht  
7768
 
7769
        * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
7770
 
7771
2000-06-28  Mark Elbrecht  
7772
 
7773
        * go32stub.h: Update stub.
7774
 
7775
2000-06-26  Marek Michalkiewicz  
7776
 
7777
        * archures.c (bfd_mach_avr5): Define.
7778
        * bfd-in2.h (bfd_mach_avr5): Define.
7779
        * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
7780
        bfd_mach_avr5, add bfd_mach_avr4.  Update comments.
7781
        (compatible): Update comment.  Add missing test.
7782
        * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
7783
        for avr2 and avr4.  Simplify 8K wrap code.
7784
        (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
7785
        (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
7786
 
7787
2000-06-26  Kazu Hirata  
7788
 
7789
        * coff-h8300.c: Fix formatting.
7790
        * cpu-h8300.c: Likewise.
7791
 
7792
2000-06-24  Alexandre Oliva  
7793
 
7794
        * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
7795
        for local symbols whose names are unknown.
7796
 
7797
2000-06-22  Alan Modra  
7798
 
7799
        * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
7800
        find one.
7801
        * Makefile.in: Regenerate.
7802
        * doc/Makefile.in: Regenerate.
7803
 
7804
2000-06-20  H.J. Lu  
7805
 
7806
        * Makefile.am: Rebuild dependency.
7807
        * Makefile.in: Rebuild.
7808
 
7809
2000-06-20  Maciej W. Rozycki  
7810
 
7811
        * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
7812
        (elf_backend_copy_indirect_symbol): Map to the new function.
7813
 
7814
2000-06-20  Alan Modra  
7815
 
7816
        * archive.c (normalize): Correct pointer comparison when checking
7817
        for backslashes.
7818
        (bfd_bsd_truncate_arname): Likewise.
7819
        (bfd_gnu_truncate_arname): Likewise.
7820
 
7821
2000-06-20  Ulf Carlsson  
7822
 
7823
        * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
7824
        sections elf_{text,data}_{section,symbol}.
7825
        * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
7826
        (_bfd_mips_elf_hide_symbol): New function.
7827
        (elf_backend_hide_symbol): Map to the new function.
7828
        (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
7829
        definitions of mips_elf_{text,data}_{section,symbol}.
7830
        (mips_elf_local_relocation_p): Try to find the direct symbol
7831
        based on new check_forced argument.
7832
        (mips_elf_calculate_relocation): Use new version of
7833
        mips_elf_local_relocation_p.
7834
        (mips_elf_relocate_section): Likewise.
7835
        (_bfd_mips_elf_relocate_section): Likewise.
7836
        (mips_elf_sort_hash_table): Only assert that have enough GOT
7837
        space.
7838
        (mips_elf_got16_entry): Match all 32 bits to the existing GOT
7839
        entry if the relocation based on the new external argument.
7840
        (mips_elf_create_dynamic_relocation): Assert that we have a
7841
        section contents allocated where we can swap out the dynamic
7842
        relocations.
7843
        (mips_elf_calculate_relocation): Find the real hash-table entry
7844
        correctly by using h->root.root.type.  Only create a dynamic
7845
        relocation entry if the symbol is defined in a shared library.
7846
        Create an external GOT entry for the GOT16 relocation if the
7847
        symbol was forced local.
7848
        (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
7849
        dynamic index if the symbol was forced local.
7850
 
7851
2000-06-20  Maciej W. Rozycki  
7852
 
7853
        * elf32-mips.c: Fix typos in comments.
7854
 
7855
2000-06-19  Mark Kettenis  
7856
 
7857
        * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
7858
        CORE_VERSION_1.
7859
 
7860
2000-06-18  Stephane Carrez  
7861
 
7862
        * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
7863
        * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
7864
        BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
7865
        * configure.in (bfd_elf32_m68hc12_vec): Recognize.
7866
        (bfd_elf32_m68hc11_vec): Likewise.
7867
        * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
7868
        Supports 68hc11 & 68hc12  at the same time.
7869
        * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
7870
        bfd_target_vector.
7871
        (bfd_elf32_m68hc11_vec): Likewise.
7872
        * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
7873
        * archures.c (bfd_m68hc12_arch): Define and register in global list
7874
        (bfd_m68hc11_arch): Likewise.
7875
        * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
7876
        BFD_RELOC_M68HC11_3B): Define.
7877
        * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
7878
        * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
7879
 
7880
2000-06-18  Ulf Carlsson  
7881
 
7882
        * elf_bfd.h (struct elf_backend_data): Add info argument to
7883
        elf_backend_hide_symbol.
7884
        (_bfd_elf_link_hash_hide_symbol): Likewise.
7885
        * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
7886
        * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
7887
        * elflink.h (elf_link_add_object_symbols): Likewise.
7888
        (elf_link_assign_sym_version): Likewise.
7889
 
7890
2000-06-18  H.J. Lu  
7891
 
7892
        * coff-i386.c (coff_i386_reloc): Don't return in case of
7893
        output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
7894
        Compensate PE relocations when linking with non-PE object
7895
        files to generate a non-PE executable.
7896
 
7897
2000-06-17  Ulf Carlsson  
7898
 
7899
        * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
7900
        GOT entries if we're doing a static link or -Bsymbolic link.
7901
 
7902
2000-06-15  Ulf Carlsson  
7903
 
7904
        * elflink.h (elf_link_adjust_relocs): Check for and call backend
7905
        specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
7906
        available.
7907
        (elf_link_output_relocs): Likewise.
7908
        (elf_reloc_link_order): Likewise.
7909
 
7910
2000-06-16  Nicholas Duffek  
7911
 
7912
        * archures.c (enum bfd_architecture): #define constants for
7913
        PowerPc and RS6000 machine numbers.
7914
        * bfd-in2.h: Regenerate.
7915
        * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
7916
        to bfd_arch_powerpc instead of bfd_arch_rs6000.  Refer to PowerPc
7917
        and RS6000 machine numbers using #defined constants from
7918
        archures.c.
7919
        * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
7920
        machine numbers using #defined constants from archures.c.  Add
7921
        entries for EC603e, 630, A35, RS64II, RS64III, 7400.  Specify
7922
        64-bit words in 620 entry.
7923
        * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
7924
        RSC, and RS2.
7925
        (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
7926
 
7927
2000-06-16  Nicholas Duffek  
7928
 
7929
        * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
7930
        * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
7931
        * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
7932
 
7933
2000-06-16  Nicholas Duffek  
7934
 
7935
        * bfd-in.h (bfd_family_coff): Define.
7936
        * bfd-in2.h: Regenerate.
7937
        * coffgen.c (coff_count_linenumbers, coff_symbol_from,
7938
        coff_find_nearest_line): Check COFFness using bfd_family_coff()
7939
        instead of bfd_target_coff_flavour.
7940
        * cofflink.c (_bfd_coff_final_link): Likewise.
7941
        * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
7942
        exclude XCOFF files.
7943
        * reloc.c (bfd_perform_relocation, bfd_install_relocation):
7944
        Likewise.
7945
        * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
7946
        * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
7947
        * xcofflink.c (XCOFF_XVECP): Delete.
7948
        (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
7949
        bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
7950
        bfd_xcoff_record_link_assignment,
7951
        bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
7952
        check for bfd_target_xcoff_flavour.
7953
 
7954
2000-06-16  Nicholas Duffek  
7955
 
7956
        * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
7957
        files on AIX 4.3.
7958
        (read_hdr): New function.
7959
        (rs6000coff_core_p): Store mstsave or __context64 struct instead
7960
        of trying to extract individual registers.  Set abfd->arch_info
7961
        to match the architecture that created the core file.
7962
        (rs6000coff_get_section_contents): Delete.
7963
        * xcoff-target.h (rs6000coff_get_section_contents): Delete.
7964
 
7965
2000-06-14  H.J. Lu  
7966
 
7967
        * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
7968
        is NULL.
7969
 
7970
2000-06-13  H.J. Lu  
7971
 
7972
        * configure: Regenerate.
7973
 
7974
2000-06-13  J"orn Rennecke 
7975
 
7976
        * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
7977
        armpei_little_vec.
7978
 
7979
2000-06-08  David O'Brien  
7980
 
7981
        * configure.in (VERSION): Update to show this is the CVS mainline.
7982
 
7983
2000-06-07  Alan Modra  
7984
 
7985
        * elf32-d10v.c: Include elf/d10v.h
7986
        (enum reloc_type): Delete.
7987
        * elf32-d30v.c: Include elf/d30v.h
7988
        (enum reloc_type): Delete.
7989
 
7990
        * Makefile.am: Run "make dep-am" to regenerate dependencies.
7991
        * Makefile.in: Regenerate.
7992
 
7993
        * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
7994
        (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
7995
        move HOWTOs into elf_howto_table.
7996
        (R_386_standard, R_386_ext_offset): Define.
7997
        (R_386_ext, R_386_vt_offset, R_386_vt): Define.
7998
        (elf_i386_reloc_type_lookup): Modify calculation of index into
7999
        elf_howto_table since we've removed the padding.
8000
        (elf_i386_info_to_howto_rel): Likewise.
8001
        (elf_i386_relocate_section): Likewise.
8002
 
8003
2000-06-06  Michael Snyder  
8004
 
8005
        * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
8006
 
8007
2000-06-05  H.J. Lu  
8008
 
8009
        * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
8010
        an error when seeing an undefined symbol with hidden/internal
8011
        attribute. It is handled in *_relocate_section ().
8012
 
8013
2000-06-05  H.J. Lu  
8014
 
8015
        * elflink.h (elf_fix_symbol_flags): Follow the link for the
8016
        indirect symbol for the ELF_LINK_NON_ELF bit.
8017
        (elf_link_output_extsym): Don't output the indirect symbol even
8018
        if the ELF_LINK_NON_ELF bit is set.
8019
 
8020
2000-06-01  J.T. Conklin  
8021
 
8022
        * config.bfd (i[3456]86-*-netbsdelf*): New target.
8023
        (i[3456]86-*-netbsdaout*): New target.
8024
        (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
8025
        (i[3456]86-*-openbsd*): Likewise.
8026
 
8027
2000-05-30  Andrew Cagney  
8028
 
8029
        * trad-core.c: From hpux-core.c, include  or
8030
         when possible.
8031
 
8032
2000-05-31  Ulrich Drepper  
8033
 
8034
        * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
8035
        definitions.  We must not assume they are sorted in the file
8036
        according to their index numbers.
8037
 
8038
2000-05-31  Alan Modra  
8039
 
8040
        * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
8041
        selector for R_PARISC_PCREL17R.  R_PARISC_DIR17R and
8042
        R_PARISC_DIR17F are for absolute branches; Handle them as such.
8043
 
8044
2000-05-30  Nick Clifton  
8045
 
8046
        * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
8047
        80960CA, 80960MC as valid machine names.
8048
 
8049
2000-05-30  H.J. Lu  
8050
 
8051
        * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
8052
        visibility bits if the symbol is undefined. Correctly handle
8053
        weak undefined symbols with hidden and internal attributes.
8054
 
8055
        * elflink.h (elf_link_add_object_symbols): Always turn the
8056
        symbol into local if it has the hidden or internal attribute.
8057
 
8058
2000-05-29  Philip Blundell  
8059
 
8060
        * ppcboot.c:  Add packed attribute if compiling with GCC.
8061
 
8062
2000-05-29  Anatoly Vorobey  
8063
 
8064
        * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
8065
 
8066
2000-05-26  Michael Snyder  
8067
 
8068
        * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
8069
        elfcore_grok_psinfo): Add code to allow debugging a 32-bit
8070
        corefile on a 64-bit (Sparc Solaris) host.  Also clean up
8071
        a few old comments.
8072
 
8073
2000-05-26  Alan Modra  
8074
 
8075
        * Makefile.am: Update dependencies with "make dep-am"
8076
        * Makefile.in: Regenerate.
8077
 
8078
        * sysdep.h (gettext, dgettext, dcgettext, textdomain,
8079
        bindtextdomain): Replace defines with those from intl/libgettext.h
8080
        to quieten gcc warnings.
8081
 
8082
2000-05-26  Eli Zaretskii  
8083
 
8084
        * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
8085
 
8086
        * archive.c (normalize, bfd_bsd_truncate_arname,
8087
        bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
8088
        file names with backslashes.
8089
 
8090
        * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
8091
        before opening it.
8092
 
8093
        * sysdep.h: Include filenames.h.
8094
 
8095
2000-05-26  Alan Modra  
8096
 
8097
        * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
8098
 
8099
2000-05-26  Jakub Jelinek  
8100
 
8101
        * elf64-sparc.c (sparc64_elf_relax_section): New.
8102
        (sparc64_elf_relocate_section): Optimize tail call into branch always
8103
        if possible.
8104
        * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
8105
        (elf32_sparc_relax_section): New.
8106
 
8107
2000-05-26  Jakub Jelinek  
8108
 
8109
        * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
8110
        Remove unusued variables.
8111
        (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
8112
        (sparc64_elf_merge_private_bfd_data): Fix shared library case from
8113
        previous fix, so that shared libs really don't influence targets
8114
        extension mask and memory model.
8115
 
8116
2000-05-23  H.J. Lu  
8117
 
8118
        * elf64-alpha.c (elf64_alpha_relocate_section): Check
8119
        h->root.other not h->other.
8120
        * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
8121
 
8122
        * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
8123
 
8124
2000-05-23  H.J. Lu  
8125
 
8126
        * elf32-i386.c (elf_i386_relocate_section): Don't allow the
8127
        undefined symbol with the non-default visibility attributes.
8128
        * elf-hppa.h (elf_hppa_relocate_section): Likewise.
8129
        * elf32-arm.h (elf32_arm_relocate_section): Likewise.
8130
        * elf32-i370.c (i370_elf_relocate_section): Likewise.
8131
        * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8132
        * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8133
        * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
8134
        * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8135
        * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
8136
        * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8137
        * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
8138
        * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8139
 
8140
2000-05-22  Richard Henderson  
8141
 
8142
        * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
8143
        PCREL22, PCREL64I.  Zero size of special relocs.
8144
        (elf64_ia64_reloc_type_lookup): Likewise.
8145
        (USE_BRL, oor_brl, oor_ip): New.
8146
        (elf64_ia64_relax_section): New.
8147
        (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
8148
        (elf64_ia64_install_value): Likewise, plus PCREL21BI.
8149
        (elf64_ia64_relocate_section): Likewise.
8150
        (bfd_elf64_bfd_relax_section): New.
8151
        * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
8152
        (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
8153
        * bfd-in2.h, libbfd.h: Regenerate.
8154
 
8155
2000-05-22  Nick Clifton  
8156
 
8157
        * configure.in : Add peigen.lo to MIPS PE targets.
8158
        * configure: Regenerate.
8159
 
8160
2000-05-22  Momchil Velikov  
8161
 
8162
        * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
8163
        only if it is known for both input and output bfds. Separate
8164
        error message strings as in some languages, it may be necessary
8165
        to change more than one place in the string to change between
8166
        'big' and 'little'.
8167
 
8168
        * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
8169
        endianess checks, call _bfd_generic_verify_endian_match() instead.
8170
 
8171
        * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
8172
 
8173
        * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
8174
 
8175
        * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
8176
        endianess before checking bfd flavours.
8177
 
8178
2000-05-22  H.J. Lu  
8179
 
8180
        * elflink.h (elf_link_output_extsym): Clear the visibility
8181
        field for symbols not defined locally.
8182
 
8183
2000-05-18  Alan Modra  
8184
 
8185
        * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
8186
        re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
8187
        (hppa_rebuild_insn): Mask immediate bits here instead.
8188
        * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
8189
 
8190
2000-05-18  Momchil Velikov 
8191
 
8192
        * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
8193
        relocs for an executable, ensure that they are virtual addresses.
8194
 
8195
2000-05-18  Jeffrey A Law  (law@cygnus.com)
8196
 
8197
        * config.bfd (hppa*64*-*-hpux11*): New target triplet.
8198
 
8199
2000-05-17  S. Bharadwaj Yadavalli  
8200
            Rick Gorton             
8201
 
8202
        * elflink.h: Add emitrelocations support: when enabled, relocation
8203
        information and relocation sections are put into final output
8204
        executables.  If the emitrelocations flag is set, do the following:
8205
        (elf_bfd_final_link): Emit relocation sections.
8206
        (elf_link_input_bfd): Compute relocation section contents.
8207
        (elf_gc_sections): Don't clean relocation sections.
8208
 
8209
2000-05-16  Catherine Moore  
8210
 
8211
        * som.c (som_decode_symclass):  Recognize weak symbols.
8212
 
8213
2000-05-16  Szabolcs Szakacsits 
8214
 
8215
        * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
8216
        read idata section only from dataoff.
8217
        (pe_print_edata): Correctly check for valid eat_member.
8218
 
8219
2000-05-16  J"orn Rennecke 
8220
 
8221
        * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
8222
 
8223
2000-05-14  Philip Blundell  
8224
 
8225
        * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
8226
 
8227
2000-05-12  Alan Modra  
8228
 
8229
        * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
8230
 
8231
        * peigen.c (pe_print_idata): Look for .idata section and print
8232
        info even if data directory has zero entries.  Read idata section
8233
        starting from dataoff, and adjust all data offsets to suit.  Cast
8234
        all bfd_vma vars to unsigned long before passing to fprintf.
8235
        * peigen.c (pe_print_edata): Similarly, look for .edata section
8236
        and print info even if data directory has zero entries.  Cast
8237
        all bfd_vma vars to unsigned long before passing to fprintf.
8238
 
8239
        From Szabolcs Szakacsits 
8240
        * peigen.c (pe_print_idata): Use bfd_section_size rather than data
8241
        directory size which may be bogus.
8242
        * peigen.c (pe_print_edata): Similarly.
8243
 
8244
2000-05-09  Alan Modra  
8245
 
8246
        * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
8247
        section is empty.
8248
        (copy_private_bfd_data): Allow for space possibly taken up by elf
8249
        headers when calculating segment physical address from lma.
8250
 
8251
2000-05-08  Alan Modra  
8252
 
8253
        * versados.c (versados_scan): Init stringlen and pass_2_done.
8254
 
8255
        * trad-core.c (trad_unix_core_file_p): Return
8256
        bfd_error_wrong_format rather than bfd_error_file_truncated.
8257
 
8258
        * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
8259
        add_data_entry.  DataDirectory virtual address is relative.
8260
        (pe_print_idata): Account for relative DataDirectory virtual
8261
        addresses.  Don't trash datasize inside POWERPC_LE_PE code.
8262
        (pe_print_edata): Similarly.
8263
 
8264
        From Szabolcs Szakacsits 
8265
        * peigen.c (dir_names): Add Delay Import Directory.
8266
        (pe_print_idata):  Always search for bfd section containing
8267
        idata address rather than looking up section name.  Print this
8268
        section name rather than .idata.
8269
        (pe_print_edata): Similarly.  Also print some fields as %08lx.
8270
        (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
8271
        Win32Version.
8272
 
8273
2000-05-05  Clinton Popetz  
8274
 
8275
        * xcoff.h: Rename to xcoff-target.h
8276
        * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
8277
        * coff-rs6000.c: Ditto.
8278
        * coff64-rs6000.c: Ditto.
8279
        * coff-pmac.c: Ditto.
8280
        * Makefile.in: Regenerate.
8281
 
8282
2000-05-05  Clinton Popetz  
8283
 
8284
        * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
8285
        Change U802TOC64MAGIC to U803XTOCMAGIC.
8286
 
8287
2000-05-04  Michael Snyder  
8288
 
8289
        * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
8290
        * bfd-in.h: Prototype bfd_elf_get_arch_size.
8291
        * bfd-in2.h: Prototype bfd_elf_get_arch_size.
8292
 
8293
2000-05-04  Alan Modra  
8294
 
8295
        * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
8296
 
8297
2000-05-03  Martin v. Löwis  
8298
 
8299
        * elflink.h (elf_link_add_object_symbols): Reset dynindx for
8300
        hidden and internal symbols.
8301
        (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
8302
        visibility.
8303
        * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
8304
        assign a PLT or GOT entry to symbols with hidden and
8305
        internal visibility.
8306
 
8307
2000-05-03  Mark Elbrecht  
8308
 
8309
        * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
8310
        the .bss section.
8311
        * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8312
 
8313
2000-05-02  H.J. Lu  
8314
 
8315
        * elf.c (prep_headers): Use ELFOSABI_NONE instead of
8316
        ELFOSABI_SYSV.
8317
 
8318
2000-05-02  Alan Modra  
8319
 
8320
        * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
8321
        * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo.  Regenerate
8322
        dependencies.
8323
        * Makefile.in: Regenerate.
8324
 
8325
2000-05-01  Jim Wilson  
8326
 
8327
        * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
8328
        (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
8329
        (BFD64_BACKENDS): Delete coff-ia64.lo.  Add efi-app-ia64.lo.
8330
        (BFD64_BACKENDS_CFILES): Delete coff-ia64.c.  Add efi-app-ia64.c.
8331
        * Makefile.in: Rebuild.
8332
 
8333
2000-05-02  Alan Modra  
8334
 
8335
        * config.bfd: Re-enable elf32-hppa.  It now compiles, even if it
8336
        doesn't work very well.
8337
 
8338
        * elf-hppa.h (elf_hppa_internal_shdr): Define.
8339
        (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
8340
        Set hdr->s_type to 1 if ARCH_SIZE == 32.
8341
        (_bfd_elf_hppa_gen_reloc_type): Add prototype.
8342
        (elf_hppa_info_to_howto): Likewise.
8343
        (elf_hppa_info_to_howto_rel): Likewise.
8344
        (elf_hppa_reloc_type_lookup): Likewise.
8345
        (elf_hppa_is_local_label_name): Likewise.
8346
        (elf_hppa_fake_sections): Likewise.
8347
        (elf_hppa_final_write_processing): Likewise.
8348
        (elf_hppa_howto_table): Fully initialise all entries.
8349
        (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
8350
        (elf_hppa_info_to_howto): Likewise.
8351
        (elf_hppa_info_to_howto_rel): Likewise.
8352
        (elf_hppa_reloc_type_lookup): Likewise.
8353
        (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
8354
        elf_hppa_unmark_useless_dynamic_symbols,
8355
        elf_hppa_remark_useless_dynamic_symbols,
8356
        elf_hppa_record_segment_addrs, elf_hppa_final_link,
8357
        elf_hppa_relocate_section, elf_hppa_final_link_relocate,
8358
        elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
8359
        elf32-hppa.c mess is cleaned up.
8360
        (elf_hppa_final_link_relocate): Make insn and r_type unsigned
8361
        int.  Delete r_field.  In case R_PARISC_PCREL21L, don't set
8362
        r_field then call hppa_field_adjust inline func with variable
8363
        r_field arg, instead call hppa_field_adjust with fixed arg.
8364
        In case R_PARISC_PCREL22F, don't set r_field.
8365
        (elf_hppa_relocate_insn): Change args and return type to unsigned
8366
        int.  Call re_assemble_* funcs to do the work.
8367
 
8368
        * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
8369
        sign extending.
8370
 
8371
        * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
8372
        extending.
8373
        (sign_extend): Mask first before sign extending.
8374
        (low_sign_extend): Rewrite without condition expression.
8375
        (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
8376
        dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
8377
        (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
8378
        assemble_17, assemble_21, sign_unext, low_sign_unext): Return
8379
        result as function return value rather than through pointer arg.
8380
        Accept unsigned int args, and return unsigned int.
8381
        (re_assemble_3): New.  Combines function of dis_assemble_3 with
8382
        re-assembly of opcode and immediate.
8383
        (re_assemble_12): Likewise.
8384
        (re_assemble_16): Likewise.
8385
        (re_assemble_17): Likewise.
8386
        (re_assemble_21): Likewise.
8387
        (re_assemble_22): Likewise.
8388
        (hppa_field_adjust): Rewrite and document, paying attention to
8389
        size of types and signed/unsigned issues.
8390
        (get_opcode): Shift before masking.
8391
        (FDLW): Rename to FLDW.
8392
        (bfd_hppa_insn2fmt): Change arg to unsigned int.  Delete fmt.
8393
        (hppa_rebuild_insn): Change args and return value to unsigned
8394
        int.  Make use of re_assemble_*.  Correct case 11.
8395
 
8396
        * dep-in.sed: Handle ../opcodes/.
8397
        * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
8398
        elf64-hppa.h, hppa_stubs.h, xcoff.h.
8399
        (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
8400
        Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
8401
        elfarm-nabi.lo dependencies outside of auto-dependency area.
8402
        Regenerate dependencies.
8403
        * Makefile.in: Regenerate.
8404
 
8405
        * configure.in (TRAD_HEADER): Test non-null before
8406
        AC_DEFINE_UNQUOTED.
8407
        * configure: Regenerate.
8408
 
8409
        * reloc.c: Fix mis-spelling in comment.
8410
 
8411
2000-05-01  Alan Modra  
8412
 
8413
        * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
8414
        * vms.c (vms_openr_next_archived_file): Return NULL.
8415
 
8416
2000-04-28  Clinton Popetz  
8417
 
8418
        * coffcode.h Copy changes mistakenly done to libcoff.h in
8419
        4/24/2000 patch.
8420
 
8421
2000-04-29  Andreas Jaeger  
8422
 
8423
        * libbfd-in.h: Correctly check GCC version.
8424
        * bfd-in.h: Likewise.
8425
        * libhppa.h: Likewise.
8426
        * libbfd.h: Regenerate.
8427
        * bfd-in2.h: Regenerate.
8428
 
8429
2000-04-28  Clinton Popetz  
8430
 
8431
        * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
8432
        coffdu-rs6000.{lo,c}.
8433
        (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
8434
        on xcoff.h
8435
        * Makefile.in: Regenerate.
8436
        * xcoff.h: New file.
8437
        * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
8438
        * coff-rs6000.c: Move all declarations and defines that are
8439
        common to the xcoff backends into xcoff.h
8440
        * coff64-rs6000.c: Ditto,
8441
 
8442
2000-04-28  Clinton Popetz  
8443
 
8444
        * coff-mips.c (mips_ecoff_backend_data):  Add initialization of
8445
        _bfd_coff_force_symnames in strings and
8446
        _bfd_coff_debug_string_prefix_length to their default values.
8447
        * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
8448
 
8449
2000-04-28  Clinton Popetz  
8450
 
8451
        * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
8452
        _bfd_coff_force_symnames in strings and
8453
        _bfd_coff_debug_string_prefix_length to their default values.
8454
 
8455
2000-04-27  Alan Modra  
8456
 
8457
        * elf32-m68k.c (elf_m68k_gc_sweep_hook):  Return if dynobj NULL.
8458
        Check local_got_refcounts before dereferencing.
8459
 
8460
        * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
8461
        before deciding we don't need R_PPC_PLT32 relocation.
8462
        (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
8463
        dereferencing.
8464
 
8465
        * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
8466
 
8467
        * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
8468
        .plt entries.
8469
        (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
8470
        (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
8471
        (elf_i386_relocate_section): Allow for .plt to go missing.
8472
        (elf_i386_finish_dynamic_symbol): Use same test to decide if we
8473
        can use a relative reloc for got as elf_i386_relocate_section.
8474
        (bfd_elf32_bfd_final_link): Define to use gc form of final link.
8475
 
8476
2000-04-26  Clinton Popetz  
8477
 
8478
        * config.bfd: Remove extraneous bfd_powerpc_64_arch.
8479
 
8480
2000-04-24  Clinton Popetz  
8481
 
8482
        * Makefile.am (coff64-rs6000.lo): New rule.
8483
        * Makefile.in: Regenerate.
8484
        * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
8485
        xcoff_is_local_label_name, xcoff_rtype2howto,
8486
        xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
8487
        xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
8488
        xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
8489
        (NO_COFF_SYMBOLS): Define.
8490
        (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
8491
        xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
8492
        internally.
8493
        (MINUS_ONE): New macro.
8494
        (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
8495
        relocation.
8496
        (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
8497
        coff_SWAP_aux_out): Map to the new functions.
8498
        * coff64-rs6000.c: New file.
8499
        * libcoff.h (bfd_coff_backend_data): Add new fields
8500
        _bfd_coff_force_symnames_in_strings and
8501
        _bfd_coff_debug_string_prefix_length.
8502
        (bfd_coff_force_symnames_in_strings,
8503
        bfd_coff_debug_string_prefix_length): New macros for above fields.
8504
        * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
8505
        Set machine to 620 for XCOFF64.  Use bfd_coff_swap_sym_in instead
8506
        of using coff_swap_sym_in directly.
8507
        (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
8508
        (coff_set_flags) Set magic for XCOFF64.
8509
        (coff_compute_section_file_positions): Add symbol name length to
8510
        string section length if bfd_coff_debug_string_prefix_length is
8511
        true.
8512
        (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
8513
        (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
8514
        using coff_swap_lineno_in directly.
8515
        (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
8516
        and _bfd_coff_debug_string_prefix_length fields.
8517
        * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
8518
        symbol names into strings table when
8519
        bfd_coff_force_symnames_in_strings is true.
8520
        * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
8521
        SET_RELOC_VADDR): New macros.
8522
        (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
8523
        (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
8524
        code.
8525
        (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
8526
        changes within RS6000COFF_C specific code.
8527
        (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
8528
        MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
8529
        * reloc.c (bfd_perform_relocation, bfd_install_relocation):
8530
        Extend existing hack on target name.
8531
        * xcofflink.c (XCOFF_XVECP): Extend existing hack on
8532
        target name.
8533
        * coff-tic54x.c (ticof): Keep up to date with new fields
8534
        in bfd_coff_backend_data.
8535
        * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
8536
        targ_selvecs to include rs6000coff64_vec for rs6000.
8537
        * configure.in: Add rs6000coff64_vec case.
8538
        * cpu-powerpc.c: New bfd_arch_info_type.
8539
 
8540
2000-04-24  Jeffrey A Law  (law@cygnus.com)
8541
 
8542
        * config.bfd: Only disable elf32-hppa vectors, not all of the
8543
        BSD and OSF configuration support.  Provide (disabled) clauses
8544
        for PA64 support.
8545
        * configure.in: Add clause for PA64 support.
8546
        * configure: Rebuilt.
8547
 
8548
        * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
8549
        (bfd_elf64_hppa_vec): Declare.
8550
 
8551
        * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
8552
        (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
8553
        (elf64-hppa.lo): Add dependencies.
8554
        * Makefile.in: Rebuilt.
8555
 
8556
        * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
8557
 
8558
2000-04-24  Jason Eckhardt  
8559
 
8560
        * libhppa.h (dis_assemble_16): New function.
8561
        (pa_arch): Added pa20w element.
8562
 
8563
2000-04-24  Ulrich Drepper  
8564
 
8565
        * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
8566
        bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
8567
        bfd_elf64_slurp_reloc_table.
8568
 
8569
        * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
8570
        definitions to get external names.
8571
        (elf_write_relocs): Renamed from write_relocs and make global.
8572
        (elf_slurp_reloc_table): Make global.
8573
        (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
8574
 
8575
        * archive.c (hpux_uid_gid_encode): New function.
8576
        (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
8577
        defined and the ID is greater than 99999.
8578
        (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
8579
        special uid/gid fields into 32 bit values.
8580
 
8581
2000-04-21  Matthew Green  
8582
 
8583
        * config.bfd: Add NetBSD/sparc64 support.
8584
 
8585
2000-04-21  Richard Henderson  
8586
            David Mosberger  
8587
            Timothy Wall 
8588
            Jim Wilson  
8589
 
8590
        * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
8591
        (ALL_MACHINES_CFILES): Add cpu-ia64.c.
8592
        (BFD64_BACKENDS): Add elf64-ia64.lo.
8593
        (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
8594
        (cpu-ia64.lo, elf64-ia64.lo): New rules.
8595
        * Makefile.in: Rebuild.
8596
        * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
8597
        (bfd_ia64_arch): Declare.
8598
        (bfd_archures_list): Add bfd_ia64_arch.
8599
        * bfd-in2.h: Rebuild.
8600
        * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
8601
        * configure: Rebuild.
8602
        * configure.host: (ia64-*-linux*): New host.
8603
        * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
8604
        bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
8605
        * elf.c (prep_headers): Add bfd_arch_ia64.
8606
        * libbfd.h: Rebuild.
8607
        * reloc.c: Add IA-64 relocations.
8608
        * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
8609
        Declare.
8610
        (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
8611
        * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
8612
 
8613
2000-04-21  Richard Henderson  
8614
 
8615
        * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
8616
        contents when performing a partial link.
8617
        (bfd_elf_d30v_reloc_21): Likewise.
8618
 
8619
2000-04-20  H.J. Lu  
8620
 
8621
        * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
8622
        patch to symbols defined by a shared object.
8623
        * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
8624
 
8625
2000-04-19  Michael Sokolov  
8626
 
8627
        K&R compiler fixes.
8628
        * dwarf2.c (concat_filename): Avoid string literal concatenation.
8629
        * ieee.c (ieee_get_symtab): Don't initialise union in struct.
8630
 
8631
2000-04-11  David Mosberger  
8632
 
8633
        * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
8634
        (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
8635
        (coff-ia64.lo): Add dependency.
8636
        * Makefile.in: Regenerate.
8637
        * coff-ia64.c: New file.
8638
        * efi-app-ia32.c: Ditto.
8639
        * efi-app-ia64.c: Ditto.
8640
        * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
8641
        (coff_set_flags): Ditto.
8642
        (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
8643
        * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
8644
        * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
8645
        * configure: Regenerate.
8646
        * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
8647
        (PUT_OPTHDR_IMAGE_BASE): Ditto.
8648
        (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
8649
        (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
8650
        (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
8651
        (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
8652
        (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
8653
        (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
8654
        (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
8655
        (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
8656
        (GET_PDATA_ENTRY): Ditto.
8657
        * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
8658
        data_start.  Use above macros to read fields that are 64 bit wide for
8659
        COFF_WITH_PEP64.  Don't truncate entry and text_start to 32 bits.
8660
        (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
8661
        FileAlignment and SectionAlignment to minimum alignment if they
8662
        are zero.
8663
        (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
8664
        Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
8665
        (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
8666
        Use above macros to write fields that are 64 bit wide for
8667
        COFF_WITH_PEP64.
8668
        (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
8669
        5*4 otherwise.  This should be right for IA-32 and IA-64, but may
8670
        be wrong for platforms.  Use PDATA_ROW_SIZE instead of hardcoded
8671
        value of 20 bytes.  Modify printing for COFF_WITH_PEP64 to print
8672
        begin address, end address, and unwind info address only.  Use
8673
        GET_PDATA_ENTRY() to read .pdata entries.  Use fprintf_vma() to
8674
        print addresses.
8675
        (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
8676
        HIGH3ADJ relocation names.
8677
        (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
8678
        * targets.c: Declare bfd_efi_app_ia32_vec and
8679
        bfd_efi_app_ia64_vec.
8680
        (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
8681
        bfd_efi_app_ia64_vec.
8682
 
8683
2000-04-17  Timothy Wall  
8684
 
8685
        * bfd-in2.h: Add prototypes for tic54x load page access.
8686
        * bfd-in.h: Regenerate.
8687
        * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
8688
        in customized _set_arch_mach function.
8689
        * coffcode.h (coff_set_alignment_hook): Set section load page if
8690
        the appropriate macro is defined.
8691
        (write_object_contents): Read section load page.
8692
 
8693
2000-04-13  Alan Modra  
8694
 
8695
        * elf32-hppa.h: Update copyright date.
8696
 
8697
        * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
8698
        * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
8699
 
8700
        * elf32-d30v.c (MAX32): Don't use LL suffix.
8701
        (MIN32): Define in terms of MAX32.
8702
        (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
8703
 
8704
        * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
8705
        expression.
8706
 
8707
        * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
8708
 
8709
2000-04-12  Alan Modra  
8710
 
8711
        * dep-in.sed: Match space before file name, not after.
8712
        * Makefile.am: Regenerate dependencies.
8713
        * Makefile.in: Regenerate.
8714
 
8715
        * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
8716
        case, allow address wrap-around stupidly removed 2000-03-17.  Sign
8717
        extend without an if statement.
8718
 
8719
2000-04-11  Alan Modra  
8720
 
8721
        * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
8722
        signed quantites.
8723
        * elf32-mips.c (gprel16_with_gp): Likewise.
8724
        * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
8725
        here using -0x40000, not (int)0xfffc0000.
8726
        (elf32_hppa_size_of_stub): Likewise.
8727
 
8728
2000-04-11  Timothy Wall  
8729
 
8730
        * coff-tic54x.c: Now builds with all targets.
8731
        * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
8732
        * Makefile.in: Regenerate.
8733
        * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
8734
        unitialized variable.
8735
 
8736
2000-04-07  Andrew Cagney  
8737
 
8738
        * configure.in (WARN_CFLAGS): Set to -W -Wall by default.  Add
8739
        --enable-build-warnings option.
8740
        * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
8741
        * Makefile.in, configure: Re-generate.
8742
 
8743
2000-04-07  Nick Clifton  
8744
 
8745
        * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
8746
        BFD_RELOC_THUMB_PCREL_BLX.
8747
 
8748
        * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8749
        R_ARM_XPC25 and R_ARM_THM_PC22.
8750
 
8751
        * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
8752
        R_ARM_XPC25 and R_ARM_THM_XPC22.
8753
        (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
8754
        R_ARM_[XPC25|THM_XPC22].
8755
 
8756
        * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
8757
        elf/arm-oabi.h to elf/arm.h
8758
 
8759
        * Makefile.am: Fix dependency for elfarm-oabi.c
8760
        * Makefile.in: Regenerate.
8761
 
8762
        * bfd-in2.h: Regenerate.
8763
        * libbfd.h: Regenerate.
8764
 
8765
2000-04-06  Michael Snyder  
8766
 
8767
        * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
8768
        and restore it on failure.  Release newly allocated tdata on
8769
        failure.
8770
 
8771
2000-04-07  Jim Wilson  
8772
 
8773
        * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
8774
        (decode_line_info): Set it.  Report error if unit->line_offset is
8775
        equal to or larger than it.
8776
 
8777
2000-04-07  Timothy Wall  
8778
 
8779
        * targets.c: Added vecs for tic54x.
8780
        * reloc.c: Added relocs for tic54x.
8781
        * libbfd.h: Regenerated.
8782
        * configure: Add TI COFF vecs for tic54x.
8783
        * configure.in: Ditto.
8784
        * config.bfd (targ_cpu): Recognize new tic54x target.
8785
        * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
8786
        * bfd-in2.h: Add tic54x target and relocations.
8787
        * Makefile.am, Makefile.in: Add tic54x target.
8788
        * archures.c (bfd_archures_list): Add tic54x target.
8789
        * coff-tic54x.c: New.
8790
        * cpu-tic54x.c: New.
8791
 
8792
2000-04-06  Michael Snyder  
8793
 
8794
        * elfcore.h (elf_core_file_p): call backend_object_p which
8795
        thereby gets an opportunity to update the arch/machine type.
8796
 
8797
2000-04-06  Timothy Wall  
8798
 
8799
        * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
8800
        class.  Handle SEC_CLINK and SEC_BLOCK flags.
8801
        * section.c: Add SEC_CLINK and SEC_BLOCK flags.
8802
        * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
8803
 
8804
2000-04-06  Nick Clifton  
8805
 
8806
        * elf32-arm.h (elf32_arm_set_private_flags): Only check for
8807
        EF_INTERWORK if this is an unknown EABI.
8808
        (elf32_arm_merge_private_bfd_data): Check EABI version
8809
        numbers.  Only check EF_xxx flags if the EABI version number
8810
        is unknown.
8811
        (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
8812
        if the EABI version number is unknown.
8813
        (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
8814
        if the EABI version number is unknown.
8815
 
8816
2000-04-05  J"orn Rennecke 
8817
 
8818
        * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
8819
        BFD_RELOC_SH_LOOP_END.
8820
        * elf32-sh.c (sh_elf_howto_tab): Change special_func to
8821
        sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
8822
        Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
8823
        (sh_elf_reloc_loop): New function.
8824
        (sh_elf_reloc): No need to test for always-to-be-ignored relocs
8825
        any more.
8826
        (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
8827
        (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
8828
        * bfd-in2.h, libbfd.h: Regenerate.
8829
 
8830
2000-04-04  Alan Modra  
8831
 
8832
        * po/bfd.pot: Regenerate.
8833
 
8834
        * Makefile.am: Remove extraneous mkdep comment.
8835
        (MKDEP): Use gcc -MM rather than mkdep.
8836
        (DEP): Quote when passing vars to sub-make.  Add warning
8837
        message to end.
8838
        (DEP1): Rewrite for "gcc -MM".
8839
        (CLEANFILES): Add DEP2.
8840
        Update dependencies.
8841
        * Makefile.in: Regenerate.
8842
 
8843
2000-04-03  Kevin Buettner  
8844
 
8845
        * configure.in: Added corefile support for AIX 4.3.  In particular,
8846
        AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
8847
        compiling rs6000-core.c.
8848
        * configure: Regenerated.
8849
 
8850
2000-04-03  H.J. Lu  
8851
 
8852
        * cache.c (bfd_open_file): Unlink the output file only if
8853
        it has non-zero size.
8854
 
8855
2000-04-01  Ken Block USG  
8856
 
8857
        * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
8858
        relative relocations for non-loaded sections in shared objects.
8859
        (elf64_alpha_check_relocs): Similarly.
8860
 
8861
2000-04-03  Hans-Peter Nilsson  
8862
 
8863
        * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
8864
        BFD_RELOC_16 to switch for extended relocs.
8865
        (MY_swap_ext_reloc_in): New.
8866
        (MY_swap_ext_reloc_out): New.
8867
        (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
8868
        than NAME(aout,swap_ext_reloc_in) for extended relocs.
8869
        (NAME(aout,squirt_out_relocs)): Similarly use
8870
        MY_swap_ext_reloc_out.
8871
        (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
8872
 
8873
2000-04-03  Kazu Hirata  
8874
 
8875
        * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
8876
        the R_PCRWORD_B case.
8877
 
8878
2000-03-31  Thomas de Lellis  
8879
 
8880
        * srec.c : Set CHUNK size to 16 bytes to prevent download failures
8881
        on some targets.
8882
        * ihex.c : Ditto.
8883
 
8884
2000-03-30  Donald Lindsay  
8885
 
8886
        * elf32-m32r.c (m32r_elf_generic_reloc): new function.  All
8887
        HOWTO references to bfd_elf_generic_reloc, that have
8888
        partial_inplace == true, now use the new function.  The function
8889
        is based on the recent rewrite of m32r_elf_lo16_reloc(), and
8890
        extends its fixes to the R_M32R_{16,24,32} relocs.
8891
        The new logic in m32r_elf_lo16_reloc() has been removed, and
8892
        it instead calls the new routine to obtain that functionality.
8893
 
8894
2000-03-27  Alan Modra  
8895
 
8896
        * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
8897
        elf32_avr_check_relocs, avr_final_link_relocate,
8898
        elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
8899
        elf32_avr_object_p): Add prototypes.
8900
        (elf32_avr_gc_mark_hook): Add default for h->root.type.
8901
        (bfd_elf_avr_final_write_processing): Make static.
8902
 
8903
2000-03-27  Denis Chertykov  
8904
 
8905
        * cpu-avr.c: New file.  BFD support routines for AVR architecture.
8906
        * archures.c (bfd_architecture): Add AVR architecture.
8907
        (bfd_archures_list): Add reference to AVR architecture info.
8908
        * elf.c (prep_headers): Handle bfd_arch_avr.
8909
        * reloc.c: Add various AVR relocation enums.
8910
        * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
8911
        list.
8912
        * Makefile.am: Add support for AVR elf.
8913
        * configure.in: Likewise.
8914
        * config.bfd: Likewise.
8915
        * Makefile.in: Regenerate.
8916
        * configure: This too.
8917
        * bfd-in2.h: And this.
8918
        * libbfd.h: And this.
8919
 
8920
2000-03-24  H.J. Lu  
8921
 
8922
        * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
8923
        (elf64_alpha_find_reloc_at_ofs): Likewise.
8924
 
8925
2000-03-17  Alan Modra  
8926
 
8927
        * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
8928
        flag an overflow if the bitfield is outside -2**n to 2**n-1.  The
8929
        allowable range used to be -2**(n-1) to 2**n-1.
8930
        * reloc.c (_bfd_relocate_contents): Same here.  Also replace
8931
        "boolean overflow" with "bfd_reloc_status_type flag".
8932
 
8933
2000-03-14  Doug Evans  
8934
 
8935
        * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
8936
 
8937
2000-03-14  Kazu Hirata  
8938
 
8939
        * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
8940
        of shrinks properly, including the last reloc.
8941
 
8942
2000-03-13  Kazu Hirata  
8943
 
8944
        * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
8945
        check for R_MOVL2.
8946
 
8947
2000-03-11  Alan Modra  
8948
 
8949
        * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
8950
        a format mismatch rather than an "error" from bfd_read such as
8951
        bfd_error_file_truncated.
8952
 
8953
2000-03-10  Geoff Keating  
8954
 
8955
        * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
8956
        sign-extension and big-endian compensation for
8957
        R_MIPS_64 even in ld -r.
8958
 
8959
2000-03-10  Geoffrey Keating  
8960
 
8961
        * elf32-mips.c (mips_elf_next_relocation): Rename from
8962
        mips_elf_next_lo16_relocation, and generalize to look
8963
        for any relocation type.
8964
        (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
8965
        (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
8966
        (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
8967
        (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
8968
        (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
8969
        (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
8970
        (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
8971
        (mips_rtype_to_howto): Likewise.
8972
        (mips_elf_calculate_relocation): Handle new relocs.
8973
        (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
8974
        are paired.  The addend for R_MIPS_GNU_REL16_S2
8975
        is shifted right two bits.
8976
 
8977
2000-03-10  Alan Modra  
8978
 
8979
        * reloc.c (bfd_perform_relocation): Undo emacs formatting of
8980
        comment, and ensure it doesn't happen again.
8981
        (bfd_install_relocation): Same here.
8982
        (_bfd_relocate_contents): Don't bother assigning unused signmask
8983
        shift result.  Fix typos in comments.
8984
        Remove trailing whitespace throughout file.
8985
 
8986
2000-03-07  Doug Evans  
8987
 
8988
        * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
8989
        * bfd-in2.h: Rebuild.
8990
 
8991
2000-03-06  Nick Clifton  
8992
 
8993
        * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
8994
        sym_ptr_ptr fields.
8995
        (SIZEOF_ILF_SYM_PTR_TABLE): Define.
8996
        (SIZEOF_ILF_STRINGS): Redefine.
8997
        (pe_ILF_make_a_symbol-reloc): New function.  Creates a symbol
8998
        relative reloc, as opposed to a section relative reloc.
8999
        (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
9000
        not C_LABEL.
9001
        Add length of symbol's prefix to string pointer.
9002
        Store a pointer to the symbol in the symbol pointer table.
9003
        (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
9004
        Initialise the symbol pointer table.
9005
        Store the hint in the Hint/Name table.
9006
        Make the jump reloc be symbol realtive, not section relative.
9007
        Create an import symbol for imported code.
9008
 
9009
2000-03-06  Catherine Moore  
9010
 
9011
        * elf.c (swap_out_syms):  Check for null type_ptr.
9012
 
9013
2000-03-01  Hans-Peter Nilsson  
9014
 
9015
        * aout-target.h (MY(write_object_contents)): Remove unused
9016
        and unusable "#if CHOOSE_RELOC_SIZE".
9017
        * pc532-mach.c (MY(write_object_contents)): Ditto.
9018
        * netbsd.h (MY(write_object_contents)): Ditto.
9019
        * hp300hpux.c (MY(write_object_contents)): Ditto.
9020
        * freebsd.h (MY(write_object_contents)): Ditto.
9021
        * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
9022
 
9023
2000-02-29  H.J. Lu  
9024
 
9025
        * peicode.h (jtab): Make it static.
9026
 
9027
        * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
9028
        defined and COFF_IMAGE_WITH_PE is not defined.
9029
        (_bfd_sh_align_load_span): Defined as sh_align_load_span if
9030
        COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
9031
 
9032
2000-03-01  Nick Clifton  
9033
 
9034
        * coff-arm.c (bfd_arm_process_before_allocation): Make
9035
        'symndx' signed to prevent compile time warning.
9036
 
9037
        * coff-mcore.c: Remove unused prototype for pe_object_p.
9038
 
9039
        * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
9040
        functions that are not used when COFF_IMAGE_WITH_PE is
9041
        defined.
9042
        (struct sh_opcode): Change type of 'flags' field to unsigned
9043
        long so that it can hold the USESAS flag.
9044
 
9045
        * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
9046
 
9047
        * elf-m10300.c (mn10300_elf_relax_section): Initialise
9048
        'sym_sec'.
9049
 
9050
        * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
9051
        parameters.
9052
        Remove unusued variables and code.
9053
        (elf_backend_add_symbol_hook): Fix prototype.
9054
 
9055
        * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
9056
        'srelgot'.
9057
 
9058
        * elf32-mcore.c (mcore_elf_relocate_section): Initialise
9059
        'oldinst'.
9060
 
9061
        * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
9062
        parameters.
9063
        Remove unusued variables and code.
9064
        (elf_backend_add_symbol_hook): Fix prototype.
9065
 
9066
        * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
9067
 
9068
        * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
9069
        to unused function parameter.
9070
 
9071
        * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
9072
        parameters.
9073
        Use EMPTY_HOWTO to initialise empty howto slots.
9074
        Remove unused variables.
9075
 
9076
        * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
9077
 
9078
2000-03-01  H.J. Lu  
9079
 
9080
        * aoutx.h (aout_link_input_section_std): Pass "true" to
9081
        the undefined_symbol callback.
9082
        (aout_link_input_section_ext): Likewise.
9083
        * bout.c (get_value): Likewise.
9084
        * coff-a29k.c (coff_a29k_relocate_section): Likewise.
9085
        * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
9086
        Likewise.
9087
        (alpha_relocate_section): Likewise.
9088
        * coff-arm.c (coff_arm_relocate_section): Likewise.
9089
        * coff-i960.c (coff_i960_relocate_section): Likewise.
9090
        * coff-mcore.c (coff_mcore_relocate_section): Likewise.
9091
        * coff-mips.c (mips_relocate_section): Likewise.
9092
        * coff-ppc.c (coff_ppc_relocate_section): Likewise.
9093
        * coff-sh.c (sh_relocate_section): Likewise.
9094
        * coff-tic80.c (coff_tic80_relocate_section): Likewise.
9095
        * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
9096
        * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
9097
        * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
9098
        * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9099
        * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9100
        * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
9101
        * elf32-i370.c (i370_elf_relocate_section): Likewise.
9102
        * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9103
        * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9104
        * elf32-sh.c (sh_elf_relocate_section): Likewise.
9105
        * elf32-v850.c (v850_elf_relocate_section): Likewise.
9106
        * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
9107
        * elflink.h (elf_link_output_extsym): Likewise.
9108
        * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
9109
        * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
9110
        * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
9111
 
9112
        * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
9113
        undefined_symbol callback when building shared library with
9114
        -Bsymbolic and undefined symbols are allowed. Otherwise, pass
9115
        "true".
9116
        * elf32-arm.h (elf32_arm_relocate_section): Likewise.
9117
        * elf32-i386.c (elf_i386_relocate_section): Likewise.
9118
        * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
9119
        * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
9120
        (elf32_mips_get_relocated_section_content): Likewise.
9121
        * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
9122
        * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
9123
        * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
9124
        * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9125
 
9126
2000-02-28  Nick Clifton  
9127
 
9128
        * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
9129
        * Makefile.in: Regenerate.
9130
 
9131
        * configure.in: Add support for mips and sh pe vectors.
9132
        * configure: regenerate.
9133
 
9134
        * config.bfd: Add support for arm-wince, mips-pe and sh-pe
9135
        targets.
9136
 
9137
        * targets.c: Add mips and sh pe vectors.
9138
 
9139
        * libpei.h (coff_final_link_postscript): Only define if not
9140
        already defined.
9141
 
9142
        * coffcode.h: Add support for WinCE magic numbers.
9143
 
9144
        * peigen.c (pe_print_reloc): Update comment and rearrange
9145
        appending of newline character.
9146
 
9147
        * peicode.h: Add support for Image Library Format.
9148
        (pe_ILF_vars): Structure containing data used by ILF code.
9149
        (pe_ILF_make_a_section): New function.  Create a section based
9150
        on ILF data.
9151
        (pe_ILF_make_a_reloc): New function.  Create a reloc based on
9152
        ILF data.
9153
        (pe_ILF_make_a_symbol): New function.  Create a symbol based
9154
        on ILF data.
9155
        (pe_ILF_save_relocs): New function.  Store the relocs created
9156
        by pe_ILF_make_a_reloc in a section.
9157
        (pe_ILF_build_a_bfd): New function.  Create a BFD describing
9158
        an ILF object.
9159
        (pe_ILF_object_p): New function.  Return a bfd_target pointer
9160
        for an ILF object.
9161
        (pe_bfd_object_p): If an ILF object is detected call
9162
        pe_ILF_object_p on it.
9163
 
9164
        * coff-arm.c: Add support for WinCE relocs which are different
9165
        from normal ARM COFF relocs.
9166
        * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
9167
 
9168
        * coff-sh.c: Add support for sh-pe target.
9169
        * pe-sh.c: New file.  Support code for sh-pe target.
9170
        * pei-sh.c: New file.  Support code for sh-pe target.
9171
 
9172
        * pe-mips.c: New file.  Support code for mips-pe target.
9173
        * pei-mips.c: New file.  Support code for mips-pe target.
9174
 
9175
2000-02-27  Jakub Jelinek  
9176
 
9177
        * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
9178
        architecture if the object causing the bump is dynamic.
9179
        * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
9180
        and also don't it for memory ordering.
9181
        (sparc64_elf_write_relocs): Take src_rela out of the loop.
9182
 
9183
2000-02-27  Ian Lance Taylor  
9184
 
9185
        * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
9186
        calling bfd_get_section_size_before_reloc.
9187
        (decode_line_info): Likewise.
9188
        (_bfd_dwarf2_find_nearest_line): Likewise.
9189
 
9190
2000-02-27  Eli Zaretskii  
9191
 
9192
        * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
9193
        name of the libtool directory.
9194
        * Makefile.in: Rebuild.
9195
 
9196
2000-02-25  Rodney Brown (RodneyBrown@pmsc.com)
9197
 
9198
        * som.c (SOM_HOWTO): Define.
9199
        (som_hppa_howto_table): Use it.
9200
 
9201
2000-02-25  Alexandre Oliva  
9202
 
9203
        * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
9204
 
9205
        * config.bfd: Enable 64 bit support for Solaris7+/sparc.
9206
 
9207
2000-02-24  Catherine Moore  
9208
 
9209
        * som.c (som_misc_symbol_info):  Add field
9210
        secondary_def.
9211
        (som_bfd_derive_misc_symbol_info):  Initialize
9212
        secondary_def.
9213
        (som_build_and_write_symbol_table): Keep track
9214
        of secondary_def field.
9215
        (som_slurp_symbol_table): Set BSF_WEAK symbol flag
9216
        if secondary_def field is set.
9217
        (som_bfd_ar_write_symbol_stuff): Initialize
9218
        secondary_def.
9219
 
9220
2000-02-23  Stephane Carrez  
9221
 
9222
        * dwarf2.c (read_address): Read 16-bits addresses.
9223
        (parse_comp_unit): Accept addr_size == 2.
9224
 
9225
2000-02-23  Alan Modra  
9226
 
9227
        * bfd-in.h: Update copyright date.
9228
 
9229
2000-02-23  Linas Vepstas 
9230
 
9231
        * cpu-i370.c: New file.
9232
        * elf32-i370.c:  New file.
9233
        * archures.c (enum bfd_architecture): Add bfd_arch_i370.
9234
        (bfd_i370_arch): New.
9235
        (bfd_archures_list): Add bfd_i370_arch.
9236
        * elf.c (prep_headers): Add bfd_arch_i370.
9237
        * Makefile.am: Add support for IBM 370 elf.
9238
        * config.bfd: Likewise.
9239
        * configure.in: Likewise.
9240
        * libbfd.h (bfd_reloc_code_real_names): Likewise.
9241
        * reloc.c (bfd_reloc_code_type): Likewise.
9242
        * targets.c: Likewise.
9243
 
9244
        * Makefile.in: Regenerate.
9245
        * configure: Regenerate.
9246
        * bfd-in2.h: Regenerate.
9247
 
9248
2000-02-22  Ian Lance Taylor  
9249
 
9250
        * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
9251
        invalid relocation types, and change them to R_386_NONE.
9252
 
9253
2000-02-22  H.J. Lu  
9254
 
9255
        * elflink.h (elf_link_add_object_symbols): If a version symbol is
9256
        not defined, don't add a second ELF_VER_CHR.
9257
 
9258
        * elflink.h (elf_bfd_final_link): Call output_extsym for global
9259
        symbols converted to local symbols even when stripping all
9260
        symbols.
9261
        (elf_link_output_extsym): Process global symbols converted to
9262
        local symbols even if they are being stripped.
9263
 
9264
2000-02-21  Alan Modra  
9265
 
9266
        * archures.c (bfd_octets_per_byte): Return unsigned int.
9267
        (bfd_arch_mach_octets_per_byte): Ditto.
9268
        * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
9269
        comparison warning.
9270
        * section.c (bfd_get_section_size_before_reloc): Quell signed
9271
        vs. unsigned comparison warning.
9272
        (bfd_get_section_size_after_reloc): Same here.  Fix parentheses too.
9273
        * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
9274
        change.  What was I thinking?
9275
        * bfd-in2.h: Regenerate.
9276
 
9277
        * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
9278
        (elf_gc_sections): Same here.
9279
        (elf_gc_common_finalize_got_offsets): And here.
9280
 
9281
2000-02-21  Ian Lance Taylor  
9282
 
9283
        ELF HPPA doesn't work at present; remove it until it does.
9284
        * config.bfd: Comment out setting targ_defvec to
9285
        bfd_elf32_hppa_vec.
9286
        * Makefile.am: Rebuild dependencies.
9287
        (BFD32_BACKENDS): Remove elf32-hppa.lo.
9288
        (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
9289
        (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
9290
        * Makefile.in: Rebuild.
9291
        * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
9292
 
9293
2000-02-18  Geoff Keating  
9294
 
9295
        * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
9296
        is no bfd_free().  Revert bfd_free part of previous change.
9297
 
9298
2000-02-18  Geoff Keating  
9299
 
9300
        * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
9301
        arrays.
9302
        (coff_compute_section_file_positions): Use bfd_free to pair
9303
        bfd_malloc.
9304
        (coff_write_object_contents): Likewise.
9305
 
9306
        * coff-rs6000.c (xcoff_howto_table_16): New variable.
9307
        (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
9308
 
9309
2000-02-18  Ulrich Drepper  
9310
 
9311
        * coff-rs6000.c (XCOFFARMAGBIG): New macro.
9312
        (xcoff_ar_file_hdr_big): New structure.
9313
        (SIZEOF_AR_FILE_HDR_BIG): New macro.
9314
        (xcoff_ar_hdr_big): New structure.
9315
        (SIZEOF_AR_HDR_BIG): New macro.
9316
        (xcoff_big_format_p): New macro.
9317
        (xcoff_ardata_big): New macro.
9318
        (arch_xhdr_big): New macro.
9319
        (xcoff_slurp_armap): Handle large archives.
9320
        (xcoff_archive_p): Detect large archives.
9321
        (xcoff_read_ar_hdr): Handle large archives.
9322
        (xcoff_openr_next_archived_file): Handle large archives.
9323
        (xcoff_generic_stat_arch_elt): Handle large archives.
9324
        (xcoff_write_armap_old): Rename from xcoff_write_armap.
9325
        (xcoff_write_armap_big): New function.
9326
        (xcoff_write_armap): New function, dispatch to _old or _big.
9327
        (xcoff_write_archive_contents_old): Rename from
9328
        xcoff_write_archive_contents.
9329
        (xcoff_write_archive_contents_big): New function.
9330
        (xcoff_write_archive_contents): New function, dispatch to _old or
9331
        _big.
9332
 
9333
2000-02-18  Richard Henderson  
9334
 
9335
        * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
9336
        and hide_symbol members.
9337
        (elf_link_hash_copy_indirect): Remove.
9338
        (elf_link_hash_hide_symbol): Remove.
9339
        (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
9340
        and elf_backend_hide_symbol.
9341
        (_bfd_elf_link_hash_copy_indirect): Declare.
9342
        (_bfd_elf_link_hash_hide_symbol): Declare.
9343
        * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
9344
        (_bfd_elf_link_hash_hide_symbol): Likewise.
9345
        (_bfd_elf_link_hash_table_init): Don't init killed members.
9346
        * elflink.h (elf_link_add_object_symbols): Use the bed function
9347
        pointers not elf_link_hash_{copy_indirect,hide_symbol}.
9348
        (elf_link_assign_sym_version): Likewise.
9349
        * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
9350
        (elf_backend_hide_symbol): Likewise.
9351
        (elfNN_bed): Update for new members.
9352
 
9353
2000-02-17  Kevin Buettner  
9354
 
9355
        * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
9356
        STACK_END_ADDR): Define for new core file format.
9357
        (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
9358
        for handling the vagaries of the various core file structures used
9359
        by AIX over the years.
9360
        (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
9361
        Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
9362
        core_dumpx structure.
9363
 
9364
2000-02-17  J"orn Rennecke 
9365
 
9366
        * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
9367
        (bfd_mach_sh3_dsp): Likewise.
9368
        (bfd_mach_sh4): Reinstate.
9369
        (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
9370
        * bfd-in2.h: Regenerate.
9371
        * coff-sh.c (struct sh_opcode): flags is no longer short.
9372
        (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
9373
        (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
9374
        (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
9375
        (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
9376
        (sh_opcodes): No longer const.
9377
        (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
9378
        (sh_insn_uses_reg): Check for USESAS and USESR8.
9379
        (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
9380
        (_bfd_sh_align_load_span): Return early for SH4.
9381
        Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
9382
        Take into account that field b of a parallel processing insn
9383
        could be mistaken for a separate insn.
9384
        * cpu-sh.c (arch_info_struct): New array elements for
9385
        sh2, sh-dsp and sh3-dsp.
9386
        Reinstate element for sh4.
9387
        (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
9388
        (SH4_NEXT): Reinstate.
9389
        (SH3_NEXT, SH3E_NEXT): Adjust.
9390
        * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
9391
        * elf32-sh.c (sh_elf_set_private_flags): New function.
9392
        (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
9393
        (sh_elf_merge_private_data): New function.
9394
        (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
9395
        (bfd_elf32_bfd_copy_private_bfd_data): Define.
9396
        (bfd_elf32_bfd_merge_private_bfd_data): Change to
9397
        sh_elf_merge_private_data.
9398
 
9399
2000-02-13  Richard Henderson  
9400
 
9401
        * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
9402
        hide_symbol members.
9403
        (elf_link_hash_copy_indirect): New.
9404
        (elf_link_hash_hide_symbol): New.
9405
        * elflink.h (elf_link_add_object_symbols): Break out copy from
9406
        indirect new new symbol to elf.c.
9407
        (elf_link_assign_sym_version): Break out privatization of
9408
        non-exported symbol to elf.c.
9409
        * elf.c (_bfd_elf_link_hash_copy_indirect): New.
9410
        (_bfd_elf_link_hash_hide_symbol): New.
9411
        (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
9412
 
9413
2000-02-13  Ian Lance Taylor  
9414
 
9415
        * section.c (_bfd_strip_section_from_output): Add info parameter.
9416
        If it passed as non-NULL, use it to check whether any input BFD
9417
        has an input section which uses this output section.  Change all
9418
        callers.
9419
        * bfd-in2.h: Rebuild.
9420
 
9421
        * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
9422
        bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
9423
        1999-11-29.
9424
        * bfd-in2.h: Rebuild.
9425
 
9426
2000-02-10  Timothy Wall  
9427
 
9428
        * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
9429
        allow final modifications of swapped-in symbol.
9430
        (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
9431
        * coffcode.h (coff_write_relocs): Use macro
9432
        SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
9433
        symbol index should be set to -1.
9434
 
9435
2000-02-10  Toshiyasu Morita (toshi.morita@sega.com)
9436
 
9437
        * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
9438
        USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
9439
        * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
9440
        * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
9441
        sh_insns_uses_or_sets_freg): New functions.
9442
        * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
9443
        * (sh_insns_conflict): Use new functions and new macros to
9444
        detect conflicts when two instructions both set same integer registers,
9445
        both set same fp register, and both set special register.
9446
 
9447
2000-02-09  Timothy Wall  
9448
 
9449
        * coffgen.c (coff_real_object_p): Set arch/mach info prior to
9450
        swapping in sections, so that the swapping routines have access to
9451
        the arch/mach info.
9452
 
9453
2000-02-08 Mark Elbrecht 
9454
 
9455
        * coff-go32.c: Update comment. Update copyright.
9456
 
9457
2000-01-27  Thomas de Lellis  
9458
 
9459
        * syms.c (bfd_decode_symclass)
9460
        Two new class characters were added - 'V' and 'v'.  The
9461
        meaning of 'W' is now restricted to just weak non-object
9462
        symbols.  This allows differentiation between, for example,
9463
        weak functions vs weak objects.  nm for example now dumps:
9464
        'W' = weak global
9465
        'w' = weak unresolved
9466
        'V' = weak global object
9467
        'v' = weak unresolved object
9468
 
9469
        (bfd_is_undefined_symclass): New function.  Return true if the
9470
        given symbol class represents and undefined/unresolved symbol.
9471
 
9472
        (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
9473
        unresolved symbols.
9474
 
9475
        * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
9476
 
9477
        * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
9478
        STT_ARM_16BIT flag set, but it is not attached to a data object
9479
        return STT_ARM_16BIT so that it will be treated as code by the
9480
        disassembler.
9481
 
9482
2000-01-27  Alan Modra  
9483
 
9484
        * coff-i386.c (i3coff_object_p): Remove prototype.
9485
        Update copyright.
9486
 
9487
        * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
9488
        to name.  Update copyright.
9489
 
9490
        * trad-core.c (trad_unix_core_file_p): Cast core_regsec
9491
        assignment to avoid warning.  Update copyright.
9492
 
9493
2000-01-24  Robert Lipe  (robertl@sco.com)
9494
 
9495
        * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
9496
        instead of using GNU C extension.
9497
 
9498
2000-01-21  Nick Clifton  
9499
 
9500
        * libbfd.c (bfd_read): Do not attempt to get a negativly sized
9501
        amount from a bfd_in_memory structure.
9502
        (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
9503
        structure.
9504
 
9505
2000-01-14  Nick Clifton  
9506
 
9507
        * linker.c (default_indirect_link_order): oops - fix incorrectly
9508
        applied patch from Tim Wall.
9509
 
9510
2000-01-13  Timothy Wall (twall@tiac.net>
9511
 
9512
        * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
9513
        = scnhsz, filhsz, relsz, aoutsz, etc)
9514
 
9515
        * coffswap.h: Ditto.
9516
 
9517
2000-01-13  Nick Clifton  
9518
 
9519
        * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
9520
        interwork thumb to arm stub.
9521
 
9522
2000-01-13  Timothy Wall (twall@tiac.net>
9523
 
9524
        * archures.c (bfd_octets_per_byte): New function: Return
9525
        target byte size.
9526
        (bfd_arch_mach_octets_per_byte): New function: Return target
9527
        byte size.
9528
 
9529
        * section.c: Distinguish between octets and bytes for usage of
9530
        _cooked_size,  _raw_size, and output_offset.  Clarify
9531
        description of bfd_set_section_contents.
9532
 
9533
        * bfd-in2.h: Regenerate.
9534
 
9535
        * coffgen.c: Indicate that the offset parameter is in bytes, not
9536
        octets.
9537
 
9538
        * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
9539
        where appropriate to get the octet offset when calling
9540
        bfd_set_section_contents.
9541
        (bfd_coff_reloc_link_order): Ditto.
9542
 
9543
        * linker.c (bfd_generic_reloc_link_order): Ditto.
9544
        (_bfd_default_link_order): Ditto.
9545
 
9546
        * reloc.c (bfd_perform_relocation):  Distinguish between octets
9547
        and bytes.  Use octets when indexing into octet data; use bytes
9548
        when calculating target addresses.
9549
        (bfd_install_relocation): Ditto.
9550
 
9551
        * srec.c (srec_write_section): Ditto.
9552
 
9553
2000-01-13  Nick Clifton  
9554
 
9555
        * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
9556
        3 to 2.  This allows 4 byte sized sections, which is necessary for
9557
        dlltool to build functioning DLLs.
9558
 
9559
2000-01-10  Philip Blundell  
9560
 
9561
        * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
9562
        (arm*-*-conix*): New target.
9563
 
9564
2000-01-10  Egor Duda  
9565
 
9566
        * config.bfd: Include elf32_i386 vector to target list for cygwin
9567
        and mingw.
9568
 
9569
        * config.in: Undefine HAVE_WIN32_PSTATUS_T.
9570
        * configure.in: Test for structure win32_pstatus_t in
9571
        
9572
        * configure: Regenerate.
9573
 
9574
        * elf.c (elfcore_grok_win32pstatus): New function: process
9575
        win32_pstatus_t notes in elf core file.
9576
        (elfcore_grok_note): Detect win32_pstatus notes.
9577
 
9578
2000-01-03  Martin v. Loewis  
9579
 
9580
        * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
9581
        visibility.
9582
        * elflink.h (elf_link_add_object_symbols): Combine visibilities.
9583
        * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
9584
 
9585
For older changes see ChangeLog-9899
9586
 
9587
Local Variables:
9588
mode: change-log
9589
left-margin: 8
9590
fill-column: 74
9591
version-control: never
9592
End:

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