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[/] [openrisc/] [trunk/] [gnu-old/] [binutils-2.18.50/] [bfd/] [ChangeLog-9899] - Blame information for rev 156

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Line No. Rev Author Line
1 38 julius
1999-12-29  Richard Henderson  
2
 
3
        * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
4
        if no dynamic sections created.
5
 
6
1999-12-27  Nick Clifton  
7
 
8
        * peicode.h (pe_bfd_object_p): Only define for PE format
9
        targets.
10
 
11
1999-12-17  Nick Clifton  
12
 
13
        * coff-i386.c (i3coff_object_p): Delete.
14
        (i386coff_vec): Replace reference to i3coff_object_p with a
15
        reference to coff_object_p.
16
 
17
        * coff-mcore.c (pe_object_p): Delete.
18
 
19
        * peicode.h (pe_bfd_object_p): New function: Detect the
20
        presence of a PE format COFF object file.  Also detect and
21
        warn about the presence of LINK6 format Image Library Format
22
        object files.
23
 
24
1999-12-16  Nick Clifton  
25
 
26
        * coff-arm.c (NUM_ELEM): New macro.
27
        (NUM_RELOCS): New macro: The number of known ARM relocs.
28
        (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
29
        (coff_arm_rtype_to_howto):  Return NULL if the reloc type is out
30
        of range.
31
        (bfd_arm_process_before_allocation): Produce a warning message if
32
        an out of range symbol index is encountered.
33
 
34
1999-12-14  Nick Clifton  
35
 
36
        * elflink.h (is_global_symbol_definition): New Function: Return
37
        true iff the symbol is being given a global definition in this
38
        bfd.
39
        (elf_link_is_defined_archive_symbol): Do not bother processing
40
        symbols for an archive element that has already been included
41
        in the link.
42
        Use is_global_symbol_definition().
43
 
44
1999-12-09  Andrew Cagney  
45
 
46
        * config.bfd: Add support for sparc-*-netbsdelf* and
47
        sparc-*-netbsdaout*.
48
 
49
1999-12-13  Nick Clifton  
50
 
51
        * elflink.h (elf_link_is_defined_archive_symbol): Check to see
52
        if the symbol is in the common section.
53
 
54
1999-12-10  Nick Clifton  
55
 
56
        * elflink.h (elf_link_is_defined_archive_symbol): New
57
        function: Decide if a symbol, in an archive map is there
58
        because it is defined in the archive element, or because it is
59
        just another common declaration of it.
60
        (elf_link_add_archive_symbols): Use
61
        elf_link_is_defined_archive_symbol to decide if an archive
62
        element contain a reference to a common symbol should be
63
        linked in or not.
64
 
65
1999-12-10  Nick Clifton  
66
 
67
        * elflink.h: Revert previous patch.
68
        * targets.c: Revert previous patch.
69
        * libbfd-in2.h: Revert previous patch.
70
        * libbfd.h: Revert previous patch.
71
        * elfxx-target.h: Revert previous patch.
72
        * archive.c: Revert previous patch.
73
        * aout-target.h: Revert previous patch.
74
        * aout-tic30.h: Revert previous patch.
75
        * bfd.c: Revert previous patch.
76
        * coff-alpha.c: Revert previous patch.
77
        * coff-rs6000.c: Revert previous patch.
78
        * elf64-mips.c: Revert previous patch.
79
        * ieee.c: Revert previous patch.
80
        * libecoff.h: Revert previous patch.
81
        * oasys.c: Revert previous patch.
82
        * som.c: Revert previous patch.
83
        * vms.c: Revert previous patch.
84
 
85
1999-12-09  Nick Clifton  
86
 
87
        * elflink.h (elf_link_add_archive_symbols): Add an archive
88
        element even if contains a symbol which is currently only
89
        considered to be a common.
90
 
91
        * targets.c (struct bfd_target): Add new field
92
        _bfd_allow_commons_in_armap.
93
        * bfd-in2.h:Regenerate.
94
 
95
        * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
96
        Define.
97
         (_bfd_archive_bsd_allow_commons_in_armap): Define.
98
        * libbfd.h: Regenerate.
99
 
100
        * elfxx-target.h: If using COFF archive map, override
101
        definition of allow_commons_in_armap and replace with
102
        bfd_false.
103
 
104
        * archive.c (bfd_compute_and_write_armap): Do not place common
105
        symbols into the archive map unless _bfd_allow_commons_in_armap
106
        returns true.
107
 
108
        * aout-target.h (MY_allow_commons_in_armap): Define.
109
        * aout-tic30.h (MY_allow_commons_in_armap): Define.
110
        * bfd.c (bfd_allow_commons_in_armap): Define.
111
        * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
112
        * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
113
        * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
114
        * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
115
        * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
116
        * oasys.c (oasys_allow_commons_in_armap): Define.
117
        * som.c (som_allow_commons_in_armap): Define.
118
        * vms.c (vms_allow_commons_in_armap): Define.
119
 
120
1999-12-07  Jim Blandy  
121
 
122
        Add support for SSE registers in ELF core files.
123
        * elf.c (elfcore_make_note_pseudosection): New function.
124
        (elfcore_grok_prfpreg): Use it.
125
        (elfcore_grok_prxfpreg): New function.
126
        (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
127
 
128
1999-12-03  Ian Lance Taylor  
129
 
130
        * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
131
        value by 4 before storing it back in the field.  From
132
        Koundinya. K .
133
 
134
Tue Nov 30 22:41:14 1999  Jeffrey A Law  (law@cygnus.com)
135
 
136
        * archures.c (bfd_mach_am33): Define.
137
        * bfd-in2.h: Rebuilt.
138
        * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
139
        * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
140
        (compute_function_info): Handle additional registers saved by
141
        movm on the am33.
142
        (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
143
        (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
144
 
145
1999-11-29  Jim Blandy  
146
 
147
        * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
148
        functions.
149
        * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
150
        declarations.
151
 
152
1999-11-27  Michael Meissner  
153
 
154
        * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
155
        internal use within gas for alpha explicit relocations.
156
        (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
157
        (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
158
        (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
159
        (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
160
        (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
161
        (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
162
 
163
        * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
164
        BFD_RELOC_ALPHA_USER_*.
165
 
166
        * bfd-in2.h: Regenerate.
167
        * libbfd.h: Regenerate.
168
 
169
1999-11-26  Fred Fish  
170
 
171
        * elf.c (elfcore_read_notes): Add prototype for static function.
172
        (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
173
        (bfd_section_from_phdr): Replacement function that calls
174
        _bfd_elf_make_section_from_phdr for generic segment types and
175
        backend fucntion pointed to by elf_backend_section_from_phdr for
176
        backend specific segment types.
177
        (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
178
        now called by _bfd_elf_make_section_from_phdr.  Note that this func
179
        is now just a stub between the caller and bfd_section_from_phdr.
180
 
181
        * elf-bfd.h (struct elf_backend_data): Add new function pointer
182
        elf_backend_section_from_phdr.
183
        (elf_backend_section_from_phdr): Add prototype.
184
 
185
        * elfxx-target.h (elf_backend_section_from_phdr): Define default.
186
        (elfNN_bed): Add elf_backend_section_from_phdr.
187
 
188
1999-11-25  Nick Clifton  
189
 
190
        * coff-arm.c (bfd_arm_get_bfd_for_interworking):  Add
191
        SEC_CODE and SEC_READONLY flags to glue sections.
192
 
193
        * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
194
        SEC_CODE and SEC_READONLY flags to glue sections.
195
 
196
1999-11-20  Nick Clifton  
197
 
198
        * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
199
        delta.
200
 
201
1999-11-19  Catherine Moore  
202
 
203
        * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
204
        (elf_cpu32_plt_entry): Likewise.
205
 
206
1999-11-18  Nick Clifton  
207
 
208
        * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
209
        for RVA relocs.
210
        (coff_mcore_relocate_section): Initialise addend to 0.
211
        Special case processing of RVA reloc.
212
 
213
1999-11-17  Richard Henderson  
214
 
215
        * elf-bfd.h (struct elf_backend_data): Reorder collect and
216
        type_change_ok; add sign_extend_vma.
217
        * elf32-mips.c (elf_backend_sign_extend_vma): Define.
218
        * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
219
        (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
220
        * elfxx-target.h (elf_backend_sign_extend_vma): Default.
221
        (elfNN_bed): Follow struture changes.
222
 
223
1999-11-09  Ian Lance Taylor  
224
 
225
        * libbfd.c (bfd_read): Check result of read against desired result
226
        using !=, not <.
227
        (_bfd_generic_get_section_contents): Set bfd_error if the seek is
228
        invalid compared to the section size.
229
 
230
        * ieee.c (ieee_slurp_debug): Get the length of the debug
231
        information right if there is no data part.
232
 
233
Tue Nov  2 01:44:41 1999  Jeffrey A Law  (law@cygnus.com)
234
 
235
        * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
236
        R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
237
 
238
1999-10-28  Ian Lance Taylor  
239
 
240
        * elflink.h (elf_bfd_final_link): Make last_local signed.
241
 
242
1999-10-27  Ian Lance Taylor  
243
 
244
        * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
245
        starts with a zero.
246
 
247
Sat Oct 23 17:36:12 1999  Andrew Cagney  
248
 
249
        * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
250
        bfd_mach_d10v_ts3.
251
        * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
252
        * bfd-in2.h: Regenerate.
253
 
254
1999-10-15  Andrew Haley  
255
 
256
        * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
257
 
258
Sun Oct 17 17:19:00 1999  Jeffrey A Law  (law@cygnus.com)
259
 
260
        * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
261
 
262
1999-10-08  Ian Lance Taylor  
263
 
264
        * elflink.h (elf_merge_symbol): When overriding a weak symbol with
265
        a defined symbol in a shared library, clear the DEF_DYNAMIC flag
266
        too.
267
 
268
Fri Oct  8 13:03:45 1999  Geoffrey Keating  
269
 
270
        * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
271
        relocs also need the GP value.
272
        (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
273
        properly.  Handle sign-extension for R_MIPS_64 correctly.  Correct
274
        the GP value for R_MIPS_LITERAL relocs too.  Handle
275
        R_MIPS_64 relocs properly on big-endian MIPS.
276
        (mips_elf_sign_extend): Behave properly with 'long long'.
277
        (mips_elf_highest): Correct typo.
278
 
279
Mon Oct  4 17:49:45 1999  Nick Clifton  
280
 
281
        * cpu-m32r.c (arch_info_struct): New static global.
282
        (bfd_m32r_arch): Refer to it.
283
        * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
284
        (m32r_elf_print_private_bfd_data): Ditto.
285
        (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
286
        * archures.c (bfd_mach_m32rx): Define it.
287
        * bfd-in2.h: Rebuild.
288
 
289
1999-09-28  Fred Fish  
290
 
291
        * targets.c (cisco_core_vec): Replaced with two new vecs ...
292
        (cisco_core_big_vec): Add new bigendian vec.
293
        (cisco_core_little_vec): Add new little endian vec.
294
 
295
        * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
296
        (crash_info_locs): Add array of possible offsets.
297
        (MASK_ADDR): Mask to apply to crash info offset.
298
        (crashinfo_external): Add textbase, database, bssbase and
299
        turn into a typedef.
300
        (cisco_core_file_validate): Renamed from cisco_core_file_p.
301
        Many small changes to account for additional hardware versions.
302
        Pick a reasonable size for ".reg" section.  Add a ".crash"
303
        section to allow access to crashinfo_external struct.
304
        (cisco_core_file_p): New version of this function that
305
        iterates over crash_info_locs, calling cisco_core_file_validate.
306
        (cisco_core_vec): Old big endian only vec replaced with ...
307
        (cisco_core_big_vec): Add big endian version.
308
        (cisco_core_little_vec): Add little endian version.
309
 
310
        * configure.in (cisco_core_vec): Split to two new vectors ...
311
        (cisco_core_big_vec): New target vector.
312
        (cisco_core_little_vec): New target vector.
313
        * configure: Regenerate.
314
        * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
315
        to cisco_core_big_vec in targ_selvecs.
316
 
317
1999-09-28  Geoffrey Keating  
318
 
319
        * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
320
        (mips_elf_relocate_got_local): Unused, delete.
321
        (mips_elf_relocate_global_got): Unused, delete.
322
 
323
1999-09-24  Fred Fish  
324
 
325
        * elf.c (bfd_section_from_phdr): Add typename variable.  Use p_type
326
        to initialize it to something meaningful.  Then use it to generate
327
        more useful segment names.
328
 
329
Sun Sep 19 12:16:47 1999  Jeffrey A Law  (law@cygnus.com)
330
 
331
        * som.c (NO_PCREL_MODES): Define if the system does not define
332
        R_SHORT_PCREL_MODE.
333
        (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
334
        (som_write_fixups): Eliminate redundant pcrel mode relocs.  Handle
335
        R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
336
        * libhppa.h (dis_assemble_22): New function.
337
        (bfd_hppa_insn2fmt): Handle long branch.
338
 
339
        * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
340
        in PA2.0.
341
 
342
1999-09-17  Alan Modra  
343
 
344
        * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
345
        BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
346
        (reloc_howto_type howto_table): Tidy comments and whitespace.
347
 
348
1999-09-17  Nick Clifton  
349
 
350
        * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
351
        previous delta.  Set sec->gc_mark instead.
352
 
353
Thu Sep 16 11:21:13 1999  Catherine Moore  
354
 
355
        * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
356
        (elf_cpu32_plt_entry): Likewise.
357
 
358
Thu Sep 16 10:48:17 1999  Jeffrey A Law  (law@cygnus.com)
359
 
360
        * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
361
 
362
        * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
363
        symbol table, then just compute a suitable value (but do not
364
        create a __gp symbol).
365
 
366
        * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
367
        symbols when building shared libraries.
368
        (elf_hppa_final_link_relocate): Correct handling of PCREL
369
        relocations against undefined symbols.
370
 
371
1999-09-16  Nick Clifton  
372
 
373
        * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
374
        interworking sections as linker created so that they will not
375
        be removed by garbage collection.
376
 
377
Wed Sep 15 02:31:57 1999  Jeffrey A Law  (law@cygnus.com)
378
 
379
        * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
380
        (elf_hppa_final_link_relocate): Consistently create an absolute
381
        address, then subtract out the value of __gp.
382
 
383
1999-09-14  Michael Meissner  
384
 
385
        * configure.in (Canonicalization of target names): Remove adding
386
        ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
387
        generates $ac_config_sub with a ${CONFIG_SHELL} already.
388
        * configure: Regenerate.
389
 
390
1999-09-14  Nick Clifton  
391
 
392
        * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
393
        Mitsubishi).
394
 
395
Mon Sep 13 20:01:47 1999  Jeffrey A Law  (law@cygnus.com)
396
 
397
        * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
398
        (elf_hppa_final_link): Initialize text_segment_base and
399
        data_segment_base.
400
        (elf_hppa_final_link_relocate): Handle SEGREL relocations.
401
 
402
        * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
403
        (elf_hppa_final_link_relocate): Likewise.
404
        (elf_hppa_relocate_insn): Likewise.
405
        (elf_hppa_relocate_section): Initialize HOWTO.
406
 
407
1999-09-13  Donn Terry  
408
 
409
        * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
410
        handling to support both GNU and MS objects.
411
 
412
        * coffcode.h (coff_write_object_contents): Don't check reloc_count
413
        when determining whether to set F_RELFLG.
414
 
415
1999-09-13  Philip Blundell  
416
 
417
        * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
418
        PC24 relocs if the target is an undefined weak symbol.
419
        (arm_add_to_rel): Fix compiler warning.
420
        (elf32_arm_plt0_entry): Correct comments.
421
 
422
1999-09-13  Alan Modra  
423
 
424
        * elfcode.h (write_relocs): Check for the_bfd NULL when handling
425
        an absolute symbol in REL relocs.
426
 
427
Sun Sep 12 23:47:58 1999  Jeffrey A Law  (law@cygnus.com)
428
 
429
        * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
430
        Stub SEGREL32.  Return an error for any relocation not handled.
431
 
432
1999-09-12  Ian Lance Taylor  
433
 
434
        * cofflink.c (coff_link_add_symbols): Look for special MSVC string
435
        constant symbols, and avoid multiple definition errors on them.
436
 
437
1999-09-12  Donn Terry  
438
 
439
        * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
440
        significant bit is set.
441
 
442
1999-09-11  Ian Lance Taylor  
443
 
444
        * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
445
 
446
        * elfcode.h (write_relocs): Handle an absolute symbol in REL
447
        relocs as we do for RELA relocs.
448
 
449
1999-09-11  Donn Terry  
450
 
451
        * libpei.h (_bfd_pei_final_link_postscript): Declare.
452
        (coff_final_link_postscript): Define.
453
        * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
454
        directory entries here.
455
        (_bfd_pei_final_link_postscript): New function.
456
 
457
        * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
458
        section flags based on the section name.
459
 
460
        * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
461
        get the overflow of the s_nlnno field from the s_nreloc field.
462
        * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
463
        the s_nlnno overflow of the .text section into the s_nreloc
464
        field.
465
 
466
        * peigen.c (add_data_entry): Declare.
467
        (pei_swap_aouthdr_out): Get image size right.  Set linker version
468
        more intuitively.
469
        (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
470
        (pe_print_idata): Code cleanup, print more info, get rid of (now)
471
        extraneous ImageBase.
472
        (pe_print_edata): Likewise.
473
        (pe_print_pdata): Likewise.  Print exception entries.
474
        (pe_print_reloc): Likewise.  Print MIPS_JMPADDR.
475
        (tbl): Make const, add "UNKNOWN".
476
        (_bfd_pe_print_private_bfd_data_common): Print timestamp.
477
        (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
478
        section data directory.
479
        (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
480
 
481
        * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
482
        * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
483
        * peicode.h (coff_get_symbol_info): Define.
484
 
485
        * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
486
        -DSTRICT_PE_FORMAT.
487
        * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
488
        than __INTERIX.
489
        (coff_classify_symbol): Re-revert 1999-08-08 patch if
490
        STRICT_PE_FORMAT.
491
 
492
        * libpei.h: New file, broken out of peicode.h.
493
        * peigen.c: New file, broken out of peicode.h.
494
        * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
495
        * configure.in: Add peigen.lo to list of files required for each
496
        PE target.
497
        * Makefile.am: Rebuild dependencies.
498
        (BFD32_BACKENDS): Add peigen.lo.
499
        (BFD32_BACKENDS_CFILES): Add peigen.c.
500
        (SOURCE_HFILES): Add libpei.h.
501
        * configure, Makefile.in: Rebuild.
502
 
503
        * peicode.h (coff_swap_scnhdr_in): Don't check for a special
504
        section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
505
        instead.  Don't clear the s_paddr field for an uninitialized data
506
        section.
507
 
508
        * coffcode.h (coff_mkobject_hook): Set timestamp field in
509
        coff_data_type to f_timdat.
510
        * peicode.h (pe_mkobject_hook): Likewise.
511
 
512
        * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
513
        number if COFF_IMAGE_WITH_PE.
514
 
515
        * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
516
        to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
517
        (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
518
        there is no SEC_DEBUGGING section.
519
        * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
520
        IMAGE_FILE_DEBUG_STRIPPED.
521
 
522
        * pe-i386.c (COFF_LONG_FILENAMES): Define.
523
        (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
524
        * pei-i386.c (COFF_LONG_FILENAMES): Define.
525
        (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
526
 
527
        * coffswap.h (IMAGE_BASE): Don't define.
528
        * pei-arm.c (IMAGE_BASE): Don't define.
529
        * pei-i386.c (IMAGE_BASE): Don't define.
530
        * pei-mcore.c (IMAGE_BASE): Don't define.
531
        * pei-ppc.c (IMAGE_BASE): Don't define.
532
 
533
        * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
534
        symbol, switch on the class when determining whether to modify the
535
        value.  For PE, don't modify the value of a C_FCN symbol not named
536
        .bf.
537
 
538
        * libbfd-in.h (_bfd_abort): Declare.
539
        (abort): Define.
540
        * bfd.c (_bfd_abort): New function.
541
        * libbfd.h: Rebuild.
542
 
543
        * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
544
        special handling.
545
 
546
        * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
547
        don't write out the associated line numbers.
548
 
549
        * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
550
        aux entries.
551
 
552
        * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
553
        changes when the base type is unknown.
554
 
555
        * coffgen.c (coff_print_symbol): Fix printing of aux record for
556
        function symbols.
557
 
558
        * syms.c (BSF_DEBUGGING_RELOC): Define.
559
        * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
560
        for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
561
        symbols named .bf.
562
        * coffgen.c (fixup_symbol_value): Relocate a symbol which has
563
        BSF_DEBUGGING_RELOC set.
564
        * bfd-in2.h: Rebuild.
565
 
566
1999-09-10  Ian Lance Taylor  
567
 
568
        * ecoff.c (bfd_debug_section): Update initialization for new
569
        comdat_info field.
570
        (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
571
        * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
572
 
573
1999-09-10  H.J. Lu  
574
 
575
        * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
576
        _bfd_filnmlen field.
577
        * coff-mips.c (mips_ecoff_backend_data): Likewise.
578
 
579
Fri Sep 10 00:35:14 1999  Jeffrey A Law  (law@cygnus.com)
580
 
581
        * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
582
        for FPTR relocs involving local symbols.
583
 
584
        * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
585
        value for the stub address in a call through a stub.
586
        Install the value for a local symbol directly into the DLT
587
        instead of generating a reloc.  Correctly handle FPTR64 relocs.
588
 
589
        * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
590
        (elf_hppa_remark_useless_dynamic_symbols): Similarly.
591
        (elf_hppa_final_link): Call them.
592
 
593
1999-09-10  Ian Lance Taylor  
594
 
595
        * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
596
        (elf_adjust_dynamic_symbol): ...from here.
597
 
598
Wed Sep  8 17:56:11 1999  Jeffrey A Law  (law@cygnus.com)
599
 
600
        * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
601
        relocation, remove them.  SECREL64->LTOFF16WF.
602
        (elf_hppa_final_link_relocate): Handle LTOFF* relocations.  Handle
603
        DIR* relocations.
604
        (elf_hppa_relocate_insn): Similarly.
605
 
606
        * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
607
        (elf_hppa_relocate_insn): Similarly.
608
 
609
        * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
610
        GPREL* relocations.
611
        (elf_hppa_relocate_insn): Similarly.
612
 
613
        * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
614
        Handle LTOFF_TP* relocs.
615
        (elf_hppa_relocate_insn): Similarly.
616
 
617
        * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
618
        Consistently deal with addends.  Handle DLTIND14F and DLTREL14F.
619
        (elf_hppa_relocate_insn): Handle PCREL* relocs.
620
 
621
        * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
622
        DIR32, DIR64 and FPTR64 relocations.
623
        (elf_hppa_relocate_insn): Similarly.
624
 
625
        * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
626
        address of the .PARISC.global section.
627
        (elf_hppa_relocate_section): Lookup and pass the PA64 hash
628
        table entry elf_hppa_final_link_relocate.  Do not give a warning
629
        for a reloc against an external symbol if it has a PA64 hash
630
        table entry.
631
        (elf_hppa_final_link_relocate): Significantly rework.  Handle
632
        DLTIND relocations.  Compute the final value of the relocation
633
        before passing the value of elf_hppa_relocate_insn.
634
        (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
635
        relocation support.  Handle DLTIND relocation requests just like
636
        DLTREL relocation requests.  Simplify branch handling.
637
 
638
1999-09-08  Ulrich Drepper  
639
 
640
        * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
641
        non-allocated section as done in i386 version.
642
        (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
643
        statement since this is no know relocation.
644
 
645
Tue Sep  7 17:25:12 1999  Jeffrey A Law  (law@cygnus.com)
646
 
647
        * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
648
        relocs.
649
        (elf_hppa_relocate_insn): Similarly.
650
 
651
        * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
652
        DLTREL14WD relocs.
653
        (elf_hppa_relocate_insn): Similarly.
654
 
655
        * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
656
        DLTREL21L relocs.  Pass the output bfd to elf_hppa_relocate_insn.
657
        Pass the relocate type rather than the insn format to
658
        elf_hppa_relocate_insn.
659
        (elf_hppa_relocate_insn): Make switch dependent on relocation type
660
        rather than the opcode.  Handle DLTREL21L and DLTREL14R relocs.
661
 
662
1999-09-07  Ian Lance Taylor  
663
 
664
        * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
665
        (bfd_coff_filnmlen): Define.
666
        (bfd_coff_std_swap_table): Initialize new field.
667
        * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
668
        than FILNMLEN.
669
        (coff_write_symbols): Likewise.
670
        (coff_get_normalized_symtab): Likewise.
671
        * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
672
        * libcoff.h: Rebuild.
673
 
674
1999-09-06  Donn Terry  
675
 
676
        * coffcode.h (sort_by_secaddr): New static function if
677
        COFF_IMAGE_WITH_PE.
678
        (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
679
        sections by VMA when assigning target_index values.  Always set
680
        virt_size.
681
 
682
        * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
683
        * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
684
        pe_flags field.
685
        * libcoff.h: Rebuild.
686
 
687
        * coffcode.h (coff_set_custom_section_alignment): Add const to
688
        declaration to match definition.
689
        (coff_write_object_contents): Don't set F_AR32W(R)? if
690
        COFF_WITH_PE.
691
 
692
        * coff-i386.c (in_reloc_p): Add declaration.
693
        (i386coff_vec): Simplify initialization of
694
        application_section_flags.
695
 
696
        * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
697
        version.  Move COFF_WITH_PE specific code to new version.
698
        (stype_to_sec_flags): Likewise.  Add section parameter.
699
        * coffgen.c (make_a_section_from_file): Set target_index before
700
        calling styp_to_sec_flags.  Pass section to styp_to_sec_flags.
701
        * libcoff.h: Rebuild.
702
 
703
        * syms.c (stt): Add some PE/PEI section names.
704
        (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
705
        symbol.
706
        (bfd_symbol_info): Check for 'w'.
707
 
708
        * section.c (struct bfd_comdat_info): Define.
709
        (asection): Add comdat field.
710
        (STD_SECTION): Initialize comdat field.
711
        (bfd_make_section_anyway): Likewise.
712
        * bfd-in2.h: Rebuild.
713
 
714
1999-09-06  Andreas Schwab  
715
 
716
        * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
717
        to version symbols.
718
 
719
1999-09-06  Nick Clifton  
720
 
721
        * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
722
        bfd_realloc instead of calloc and realloc.
723
 
724
1999-09-04  Steve Chamberlain  
725
 
726
        * cpu-pj.c: New file.
727
        * elf32-pj.c: New file.
728
        * config.bfd (pj*): New cpu.
729
        (pj-*-*, pjl-*-*): New targets.
730
        * configure.in (bfd_elf32_pj_vec): New target vector.
731
        (bfd_elf32_pjl_vec): New target vector.
732
        * archures.c (bfd_arch_pj): Define.
733
        * elf.c (prep_headers): Handle bfd_arch_pj.
734
        * reloc.c: Define BFD_RELOC_PJ_* relocations.
735
        * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
736
        to target vector list.
737
        * Makefile.am: Rebuild dependencies.
738
        (ALL_MACHINES): Add cpu-pj.lo.
739
        (ALL_MACHINES_CFILES): Add cpu-pj.c.
740
        (BFD32_BACKENDS): Add elf32-pj.lo.
741
        (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
742
        * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
743
 
744
1999-09-04  Ian Lance Taylor  
745
 
746
        * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
747
        * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
748
        and NON_GOT_REF from weak defined symbol to real symbol.
749
        * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
750
        (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
751
        create a COPY reloc.
752
        * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
753
        (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
754
        don't create a COPY reloc.
755
 
756
1999-09-03  Ian Lance Taylor  
757
 
758
        * elflink.h (elf_bfd_final_link): When counting relocations, don't
759
        count those in sections we are not including in the link.
760
 
761
Thu Sep  2 17:41:20 1999  Jeffrey A Law  (law@cygnus.com)
762
 
763
        * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
764
        field in hpux11 shared libraries.
765
 
766
1999-09-02  Nick Clifton  
767
 
768
        * elflink.h (elf_gc_record_vtentry): Fix memory leak.
769
 
770
Wed Sep  1 13:34:29 1999  Jeffrey A Law  (law@cygnus.com)
771
 
772
        * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
773
        (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
774
        (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
775
 
776
1999-08-31  Alexandre Petit-Bianco  
777
 
778
        * elflink.h (record_link_assignment): When possible, keep the
779
        original type of the symbol.
780
 
781
Mon Aug 30 15:26:48 1999  Jeffrey A Law  (law@cygnus.com)
782
 
783
        * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
784
        R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
785
        tools were configured.
786
        * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
787
 
788
1999-08-26  Mark Mitchell  
789
 
790
        * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
791
        GOT entries for GOT16 relocations; they're not required.
792
 
793
1999-08-24  Nick Clifton  
794
 
795
        From a patch submitted by Roland McGrath  
796
 
797
        * config.bfd (arm-*-netbsd*): New target.
798
        * configure.in (armnetbsd_vec): New target vector.
799
        * configure: Regenerate
800
        * targets.c (bfd_target_vector): Add &armnetbsd_vec.
801
 
802
        * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
803
        (ALL_MACHINES_CFILES): Add armnetbsd.c.
804
        (armnetbsd.lo): New rule with deps.
805
        * Makefile.in: Regenerate.
806
 
807
        * armnetbsd.c: New file:  Definitions specific to arm-netbsd
808
        target.
809
 
810
Tue Aug 24 00:25:58 1999  Jeffrey A Law  (law@cygnus.com)
811
 
812
        * som.c (som_slurp_symbol_table): Fix typo in comment.
813
 
814
Fri Aug 20 17:01:23 1999  Jeffrey A Law  (law@cygnus.com)
815
 
816
        * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
817
        here instead of using elf_section_data...
818
 
819
1999-08-19  Nick Clifton  
820
 
821
        * coff-mcore.c (mcore_emit_base_file_entry): New function:  Emit
822
        relocations into the base file.
823
        (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
824
        we are building a base file.
825
 
826
1999-08-19  Nick Clifton  
827
 
828
        * elf32-arm.h (arm_add_to_rel): New function.  Add a value to
829
        a REL style reloc.
830
        (elf32_arm_relocate_section): Use arm_add_to_rel to increment
831
        REL relocs when performing a partial relocation.
832
 
833
1999-08-18  Donn Terry  
834
 
835
        * cofflink.c: Move definitions of N_TMASK, et. al., out of
836
        _bfd_coff_link_input_bfd into top level.
837
 
838
        * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
839
        (RTYPE2HOWTO): Return NULL if reloc type is out of range.
840
        (coff_i386_rtype_to_howto): Likewise.
841
        * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
842
        Completely ignore symbols which are all zero.
843
        (dummy_reloc16_estimate): Add return 0.
844
        * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
845
        variable copy to name_copy to avoid shadowing outer scope
846
        variable.
847
        * libcoff-in.h (coff_data_type): Change raw_syment_count field
848
        from unsigned int to unsigned long.  Add timestamp field.
849
        * libcoff.h: Rebuild.
850
 
851
1999-08-17  H.J. Lu  
852
 
853
        * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
854
        macro definition.
855
 
856
1999-08-17  Ian Lance Taylor  
857
 
858
        * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
859
        for special section symbols.
860
        * elflink.h (elf_merge_symbol): If we have no old BFD, check
861
        BSF_DYNAMIC on the section symbol to see whether the old BFD is
862
        dynamic.
863
 
864
1999-08-15  Mark Mitchell  
865
 
866
        * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
867
        coincidence of variable names between old and new code.
868
 
869
1999-08-12  Nick Clifton  
870
 
871
        * elf32-arm.h (elf32_arm_to_thumb_stub):  Make 'offset' parameter
872
        into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
873
        (elf32_thumb_to_arm_stub):  Make 'offset' parameter into a bfd_vma
874
        and 'addend' parameter a 'bfd_signed_vma'.
875
        (elf32_arm_final_link_relocate): Do not involve stubs in
876
        R_ARM_THM_PC22 relocs relative to section symbols, they are long
877
        jumps, not function calls.
878
 
879
1999-08-11  Robin Farine 
880
 
881
        * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
882
        in R_ARM_PC24 relocs.
883
 
884
Tue Aug 10 12:48:09 1999  Jeffrey A Law  (law@cygnus.com)
885
 
886
        * elf-hppa.h (elf_hppa_fake_sections): New function.
887
        * elf32-hppa.c (elf_backend_fake_sections): Define.
888
 
889
        * elf-hppa.h (elf_hppa_final_write_processing): Update for
890
        recent changes to the arch_info structure.
891
 
892
        * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
893
        R_HPPA_SEGBASE and R_HPPA_SEGREL32.
894
        * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
895
        list.
896
 
897
Tue Aug 10 00:34:29 1999  Mark P. Mitchell  
898
                          Ralf Baechle 
899
 
900
        * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
901
        output DT_MIPS_GOTSYM.
902
        (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
903
        DT_MIPS_SYMTABNO if there are no global GOT symbols.
904
 
905
Tue Aug 10 00:21:08 1999  Mark P. Mitchell  
906
 
907
        * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
908
        prototype.  Handle local symbols.  Add commentary.
909
        (mips_elf_calculate_relocation): Adjust accordingly.
910
        (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
911
        relocations.
912
 
913
        * elflink.h (elf_bfd_final_link): Tweak last change.
914
 
915
1999-08-09  Mark Mitchell  
916
 
917
        * elflink.h (elf_link_size_reloc_section): Use the counts in the
918
        elf-section data to allocate just the right amount of relocation
919
        space.  Don't allocate the hash space twice.
920
        (elf_bfd_final_link): Calculate the amount of space to allocate in
921
        each relocation section.
922
 
923
Mon Aug  9 17:37:30 1999  Jeffrey A Law  (law@cygnus.com)
924
 
925
        * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
926
        64bit mode, generate a section relative relocation for a 32bit
927
        wide relocation.
928
        (elf_hppa_is_local_label_name): New function.
929
        * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted.  To be
930
        shared between 32bit and 64bit port.
931
 
932
1999-08-09  Mark Mitchell  
933
 
934
        * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
935
        R_MIPS_GOT16 and R_MIPS_CALL16.
936
        (mips_elf_got16_entry): Use mips_elf_high to calculate the value
937
        to use when looking for a preexisting GOT entry.
938
 
939
1999-08-09  Jakub Jelinek  
940
 
941
        * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
942
        the Sep. 4th, 1998 change.  glibc 2.0.x dynamic linker had bug,
943
        not binutils.
944
        * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
945
 
946
1999-08-09  Geoff Keating  
947
 
948
        * elflink.h (elf_link_output_extsym): Don't output a weak
949
        reference to an undefined symbol just because it was defined weak
950
        in a shared object.
951
 
952
1999-08-09  Eli Zaretskii  
953
 
954
        * coffgen.c (coff_find_nearest_line): When looking for file, use
955
        last best match rather than first.  If address is beyond last line
956
        number record, don't return the last line as the correct value.
957
 
958
1999-08-08  Ian Lance Taylor  
959
 
960
        * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
961
        * bfd-in2.h: Rebuild.
962
 
963
1999-08-08  Mark Elbrecht  
964
 
965
        * libcoff-in.h (struct coff_section_alignment_entry): Define.
966
        * coffcode.h (coff_set_custom_section_alignment): New static
967
        function.
968
        (coff_section_alignment_table): New static array.
969
        (coff_new_section_hook): Use coff_set_customer_section_alignment.
970
        * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
971
        * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
972
        * libcoff.h: Rebuild.
973
 
974
1999-08-08  Ian Lance Taylor  
975
 
976
        * Makefile.am: Rename .dep* files to DEP*.  Change DEP variable to
977
        MKDEP.
978
        * Makefile.in: Rebuild.
979
 
980
1999-08-08  Mumit Khan  
981
 
982
        * section.c (SEC_SHARED): Define.
983
        * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
984
        (styp_to_sec_flags): Likewise.
985
        * peicode.h (coff_swap_scnhdr_out): Likewise.
986
        * bfd-in2.h: Rebuild.
987
 
988
1999-08-08  Ian Lance Taylor  
989
 
990
        * coffcode.h (coff_classify_symbol): Comment out part of
991
        1999-08-05 change which breaks cygwin DLLs.
992
 
993
        * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
994
        * aclocal.m4, configure: Rebuild.
995
 
996
1999-08-06  Ian Lance Taylor  
997
 
998
        * section.c (global_syms): Only initialize union field if
999
        __STDC__.
1000
 
1001
1999-08-04  Mark Mitchell  
1002
 
1003
        * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
1004
        the size of a GOT entry here.
1005
        (mips_elf_calculate_relocation): Don't create a local GOT entry
1006
        for the symbol in a GOT16 relocation; just for it's high-order bit
1007
        (_bfd_mips_elf_relocate_section): Fix thinko.
1008
 
1009
1999-08-05  Ian Lance Taylor  
1010
 
1011
        Based on patches from Donn Terry :
1012
        * coffcode.h (enum coff_symbol_classification): Define.
1013
        (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
1014
        _bfd_coff_classify_symbol.  Change return type.
1015
        (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
1016
        (coff_slurp_symbol_table): Use coff_classify_symbol.
1017
        (coff_classify_symbol): New static function.
1018
        (coff_sym_is_global): Never define.
1019
        (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
1020
        * cofflink.c (coff_link_check_ar_symbols): Use
1021
        bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
1022
        (coff_link_add_symbols): Likewise.
1023
        (_bfd_coff_link_input_bfd): Likewise.
1024
        * coff-sh.c (bfd_coff_small_swap_table): Initialize with
1025
        coff_classify_symbol.
1026
        * libcoff.h: Rebuild.
1027
 
1028
Wed Aug  4 18:08:07 1999  Jeffrey A Law  (law@cygnus.com)
1029
 
1030
        * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
1031
        (e_ltpsel, e_rtpsel): Similarly.
1032
 
1033
        * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
1034
        and 14bit ertpsel.  Handle 64bit psel.
1035
 
1036
1999-08-04  Mark Mitchell  
1037
 
1038
        * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
1039
        handling for REL relocations.  And only left-shift R_MIPS26
1040
        relocation addends where necessary.
1041
 
1042
1999-08-03  Mark Mitchell  
1043
 
1044
        * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
1045
        (mips_elf_next_lo16_relocation): Don't compute the addend here.
1046
        Just return the relocation found.
1047
        (mips_elf_relocate_section): Pull the LO16 addend out of the
1048
        section itself when using REL relocations.
1049
 
1050
        * elf32-mips.c (mips_elf_calculate_relocation): Restore
1051
        _DYNAMIC_LINK handling and handling of undefined symbols in shared
1052
        libraries.
1053
 
1054
1999-08-03  Ian Lance Taylor  
1055
 
1056
        * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
1057
        value of a symbol in a SEC_DEBUGGING section.  Warn when doing a
1058
        relocation against a symbol in an input section with no output
1059
        section.  From Daniel Jacobowitz .
1060
 
1061
        * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
1062
 
1063
        * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
1064
        look for generated file correctly.
1065
        * aclocal.m4, configure: Rebuild.
1066
 
1067
1999-08-02  Mark Mitchell  
1068
 
1069
        * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
1070
        and R_MIPS16_26 relocations correctly when relocating.
1071
        (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
1072
        and R_MIPS_CALL_LO16 are for global symbols.
1073
 
1074
1999-08-02  Jakub Jelinek  
1075
 
1076
        * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
1077
        some fields.
1078
        * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
1079
        variables and initialize them.
1080
 
1081
1999-08-01  Mark Mitchell  
1082
 
1083
        * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
1084
        there are no global symbols requiring GOT entries.
1085
        (_bfd_mips_elf_size_dynamic_sections): Likewise.
1086
        (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1087
        (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1088
 
1089
        * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
1090
        symbols are considered to have the value zero.
1091
        (_bfd_mips_elf_relocate_section): Don't try to perform a
1092
        relocation for an undefined symbol.
1093
        (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
1094
        GOT16 relocations.
1095
 
1096
1999-07-30  Jakub Jelinek  
1097
 
1098
        * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
1099
        wants ba,a,pt %xcc instead of %icc.
1100
        Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
1101
        of large PLT entries.
1102
        (sparc64_elf_plt_ptr_offset): Fix calculation.
1103
        (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
1104
        addend should be relative to load address, not .plt section start.
1105
        (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
1106
 
1107
1999-07-30  Jakub Jelinek  
1108
 
1109
        * elf-bfd.h (struct elf_backend_data): Add
1110
        print_symbol_all and output_arch_syms backend methods.
1111
        * elfxx-target.h: Likewise.
1112
        * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
1113
        sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
1114
        sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
1115
        functions.
1116
        (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
1117
        symbols in .dynsym, add their names into .dynstr. Put those symbols
1118
        into dynlocal.
1119
        (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
1120
        pointers to STT_REGISTER symbols in dynsym section.
1121
        (sparc64_elf_print_symbol_all): New function.
1122
        * elf.c (bfd_elf_print_symbol): Allow special backend symbol
1123
        printing using the print_symbol_all hook.
1124
 
1125
1999-07-30  Catherine Moore  
1126
 
1127
        * elf32-arm.h (elf32_arm_check_relocs):  Use r_offset for
1128
        R_ARM_GNU_VTENTRY.
1129
 
1130
1999-07-29  Richard Henderson  
1131
 
1132
        * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
1133
        dynamic_sections_created.
1134
 
1135
1999-07-29  Richard Henderson  
1136
 
1137
        * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
1138
        (mips_rtype_to_howto): ... new function.
1139
        (_bfd_mips_elf_relocate_section): Use it.
1140
 
1141
1999-07-28  Mark Mitchell  
1142
 
1143
        * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1144
 
1145
1999-07-27  Nick Clifton  
1146
 
1147
        Patch generated by Bernd Schmidt. 
1148
 
1149
        * coff-arm.c (coff_arm_is_local_label_name): Change to strip
1150
        out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1151
 
1152
1999-07-23  Donn Terry  
1153
 
1154
        * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
1155
        field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
1156
        * cofflink.c (coff_link_add_symbols): If PE, handle section
1157
        symbols specially.
1158
        * libcoff.h: Rebuild.
1159
 
1160
        * config.bfd (i[3456]86-*-interix*): New target.
1161
 
1162
1999-07-21  Mark Elbrecht  
1163
 
1164
        * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
1165
        COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
1166
        .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
1167
        * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
1168
        (COFF_SUPPORT_GNU_LINKONCE): Define.
1169
        * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
1170
        (COFF_SUPPORT_GNU_LINKONCE): Define.
1171
 
1172
1999-07-21  Ian Lance Taylor  
1173
 
1174
        From Mark Elbrecht:
1175
        * makefile.dos: Remove; obsolete.
1176
        * configure.bat: Remove; obsolete.
1177
 
1178
1999-07-21  H.J. Lu  
1179
 
1180
        * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1181
 
1182
1999-07-21  Philippe De Muyter  
1183
 
1184
        * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
1185
        message and fail if a symbol index is out of range.
1186
 
1187
1999-07-21  Ian Lance Taylor  
1188
 
1189
        * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1190
        when looking at a R_MIPS_GOT16 relocation.
1191
 
1192
1999-07-20  Nick Clifton  
1193
 
1194
        * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1195
 
1196
Mon Jul 19 14:03:44 1999  Mark P. Mitchell  
1197
 
1198
        * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1199
        removed in previous change.
1200
        (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1201
        in relocateable output.
1202
 
1203
1999-07-19  Ian Lance Taylor  
1204
 
1205
        * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1206
        structure.
1207
 
1208
        * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1209
        if they appear to be specially created by the linker.
1210
 
1211
1999-07-19  Nick Clifton  
1212
 
1213
        * targets.c (alternative_target): New field in bfd_target
1214
        structure.
1215
        (bfd_search_for_target): New function:  Find a target that
1216
        satisifies a search function.
1217
        * bfd-in2.h: Regenerate.
1218
 
1219
        * elfxx-target.h: Initialise the alternative_target field of
1220
        the bfd_target structures to point to the other target (if
1221
        defined).
1222
        * nlm-target.h: Initialise the alternative_target field of
1223
        the bfd_target structures to point to the other target (if
1224
        defined).
1225
 
1226
        * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1227
        (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1228
 
1229
        * aix386-core.c: Initialise new field of bfd_target structure.
1230
        * aout-adobe.c: Initialise new field of bfd_target structure.
1231
        * aout-arm.c: Initialise new field of bfd_target structure.
1232
        * aout-target.h: Initialise new field of bfd_target structure.
1233
        * aout-tic30.c: Initialise new field of bfd_target structure.
1234
        * binary.c: Initialise new field of bfd_target structure.
1235
        * bout.c: Initialise new field of bfd_target structure.
1236
        * cisco-core.c: Initialise new field of bfd_target structure.
1237
        * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1238
        * coff-alpha.c: Initialise new field of bfd_target structure.
1239
        * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1240
        * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1241
        * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1242
        * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1243
        * coff-i386.c: Initialise new field of bfd_target structure.
1244
        * coff-i860.c: Initialise new field of bfd_target structure.
1245
        * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1246
        * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1247
        * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1248
        * coff-mips.c: Initialise new field of bfd_target structure.
1249
        * coff-ppc.c: Initialise new field of bfd_target structure.
1250
        * coff-rs6000.c: Initialise new field of bfd_target structure.
1251
        * coff-sh.c:  Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1252
        * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1253
        * coff-tic30.c: Initialise new field of bfd_target structure.
1254
        * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1255
        * coff-w65.c:   Use CREATE_LITTLE_COFF_TARGET_VEC.
1256
        * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1257
        * coff-z8k.c:   Use CREATE_BIG_COFF_TARGET_VEC.
1258
        * hppabsd-core.c: Initialise new field of bfd_target structure.
1259
        * hpux-core.c: Initialise new field of bfd_target structure.
1260
        * i386msdos.c: Initialise new field of bfd_target structure.
1261
        * i386os9k.c: Initialise new field of bfd_target structure.
1262
        * ieee.c: Initialise new field of bfd_target structure.
1263
        * ihex.c: Initialise new field of bfd_target structure.
1264
        * irix-core.c: Initialise new field of bfd_target structure.
1265
        * mipsbsd.c: Initialise new field of bfd_target structure.
1266
        * netbsd-core.c: Initialise new field of bfd_target structure.
1267
        * oasys.c: Initialise new field of bfd_target structure.
1268
        * osf-core.c: Initialise new field of bfd_target structure.
1269
        * ppcboot.c: Initialise new field of bfd_target structure.
1270
        * ptrace-core.c: Initialise new field of bfd_target structure.
1271
        * sco5-core.c: Initialise new field of bfd_target structure.
1272
        * som.c: Initialise new field of bfd_target structure.
1273
        * srec.c: Initialise new field of bfd_target structure.
1274
        * tekhex.c: Initialise new field of bfd_target structure.
1275
        * trad-core.c: Initialise new field of bfd_target structure.
1276
        * versados.c: Initialise new field of bfd_target structure.
1277
        * vms.c: Initialise new field of bfd_target structure.
1278
 
1279
1999-07-19  Andreas Schwab  
1280
 
1281
        * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1282
        and rel_hdr.
1283
 
1284
Sat Jul 17 02:28:28 1999  Mark P. Mitchell  
1285
 
1286
        * elflink.h (elf_link_adjust_relocs): New function.
1287
        (elf_bfd_final_link): Use it.
1288
        (elf_link_input_bfd): Deal with the fact that there can be
1289
        two relocation sections for a single section.
1290
        (elf_reloc_link_order): Likewise.
1291
 
1292
        * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1293
        a relocateable object.
1294
        (_bfd_mips_elf_relocate_section): Handle relocateable links.
1295
 
1296
1999-07-16  Jakub Jelinek  
1297
 
1298
        * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1299
        (sparc64_elf_get_reloc_upper_bound,
1300
        sparc64_elf_get_dynamic_reloc_upper_bound,
1301
        sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1302
        sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1303
        New functions.
1304
        (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1305
        ELF64_R_TYPE_ID/DATA where appropriate.
1306
 
1307
1999-07-16  Jakub Jelinek  
1308
 
1309
        * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1310
        DT_SPARC_PLTFMT.
1311
 
1312
1999-07-16  Ian Lance Taylor  
1313
 
1314
        * elf32-mips.c (mips_elf_local_relocation_p): New static
1315
        function.
1316
        (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1317
        (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1318
        Always set *require_jalxp.
1319
        (mips_elf_stub_section_p): Mark abfd parameter as unused.
1320
        (_bfd_mips_elf_relocate_section): Only look for LO16 following
1321
        GOT16 if the GOT16 is against a local symbol.  Don't return false
1322
        for an undefined symbol.  If there is an overflow, assert that we
1323
        have a name.
1324
 
1325
1999-07-16  Andreas Schwab  
1326
 
1327
        * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1328
        variables `link' and `elfsec'.
1329
        (elf_bfd_final_link): Remove unused variable `os'.
1330
 
1331
Thu Jul 15 17:55:31 1999  Mark P. Mitchell  
1332
 
1333
        * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1334
        a PT_PHDR program headers.
1335
        (_bfd_mips_elf_final_link): Don't assume there are going to be
1336
        section symbols when we're not building a shared object.
1337
        (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1338
        we need one.
1339
 
1340
1999-07-15  J.T. Conklin  
1341
 
1342
        * config.bfd (i[3456]86-*-vxworks*): New target.
1343
 
1344
1999-07-15  Mark Mitchell  
1345
 
1346
        * elf32-mips.c (mips_elf_stub_section_p): New function.
1347
        (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1348
        (mips_elf_relocate_section): Adjust calling sequence for
1349
        mips_elf_calculate_relocation and mips_elf_perform_relocation.
1350
        (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1351
        required.
1352
 
1353
1999-07-15  Ian Lance Taylor  
1354
 
1355
        * configure.in: Bump version number to 2.9.5.
1356
        * configure: Rebuild.
1357
 
1358
Thu Jul 15 02:56:15 1999  Jeffrey A Law  (law@cygnus.com)
1359
 
1360
        * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1361
        64bit format.
1362
        (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1363
        to derive final type instead of hardwiring a selection.
1364
 
1365
1999-07-14  Mark Mitchell  
1366
 
1367
        * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1368
        things relocated by R_MIPS16_GPREL.
1369
        (mips_elf_perform_relocation): Likewise.
1370
 
1371
Wed Jul 14 15:23:19 1999  Jim Wilson  
1372
 
1373
        * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1374
 
1375
1999-07-14  Richard Henderson  
1376
 
1377
        * elf32-mips.c (struct mips_got_info): Add global_gotno.
1378
        (_bfd_mips_elf_size_dynamic_sections): Set it.
1379
        (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1380
        (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1381
        new argument max_local.
1382
 
1383
1999-07-14  Mark Mitchell  
1384
 
1385
        * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1386
        subwords when handling an R_MIPS16_26 relocation.
1387
        (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1388
        semantics.
1389
 
1390
        * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1391
        dst_mask to match reality.
1392
        (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1393
        (mips_elf_obtain_contents): Use bfd_get.
1394
        (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1395
        (mips_elf_relocate_section): Likewise.
1396
 
1397
1999-07-13  Mark Mitchell  
1398
 
1399
        * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1400
        (mips_elf_relocate_section): Adjust calling sequence for
1401
        mips_elf_perform_relocation.
1402
        (mips_elf_perform_relocation): Take additional argument.  Handle
1403
        R_MIPS16_26.  Use bfd_put for convenience.
1404
 
1405
1999-07-13  Richard Henderson  
1406
 
1407
        * elf.c (assign_file_positions_for_segments): Thinko last change.
1408
        Always overwrite p_flags.
1409
 
1410
1999-07-13  Richard Henderson  
1411
 
1412
        * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1413
        * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1414
        .dynbss and .rel[a].bss if want_dynbss.
1415
        * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1416
 
1417
1999-07-13  Richard Henderson  
1418
 
1419
        * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1420
 
1421
1999-07-13  Richard Henderson  
1422
 
1423
        * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1424
        (struct elf_link_hash_table): Add dynlocal.
1425
        (_bfd_elf_link_lookup_local_dynindx): Prototype.
1426
        (_bfd_elf_link_adjust_dynindx): Delete.
1427
        (_bfd_elf_link_renumber_dynsyms): Prototype.
1428
        (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1429
        * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1430
        * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1431
        (_bfd_elf_link_lookup_local_dynindx): New function.
1432
        (elf_link_renumber_hash_table_dynsyms): New function.
1433
        (_bfd_elf_link_renumber_dynsyms): New function.
1434
        * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1435
        (struct elf_assign_sym_version_info): Delete removed_dynamic.
1436
        (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1437
        instead of elf_link_remove_section_and_adjust_dynindices.
1438
        Remove removed_dynamic code.  Use _bfd_elf_link_renumber_dynsyms.
1439
        (elf_link_assign_sym_version): Remove removed_dynamic code.
1440
        (elf_link_renumber_dynsyms): Delete.
1441
        (elf_bfd_final_link): Install section and local symbols into .dynsym.
1442
 
1443
        * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1444
        (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1445
        (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1446
        * elf32-mips.c: Similarly.
1447
        * elf32-ppc.c: Similarly.
1448
        * elf32-sparc.c: Similarly.
1449
        * elf64-alpha.c: Similarly.
1450
        * elf64-sparc.c: Similarly.
1451
 
1452
1999-07-13  Mark Mitchell  
1453
 
1454
        * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1455
        when _gp_disp is undefined.  Do not check R_MIPS_LO16 for overflow
1456
        when the relocation is against _gp_disp.
1457
 
1458
1999-07-12  Mark Mitchell  
1459
 
1460
        * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1461
        * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1462
        to possibly_dynamic_relocs.  Adjust usage throughout code.
1463
        (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1464
        (elf_mips_ctor64_howto): Likewise.
1465
        (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1466
        Adjust indentation.
1467
        (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1468
        (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1469
        Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1470
        * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1471
 
1472
1999-07-12  Ian Lance Taylor  
1473
 
1474
        * Makefile.am: Rebuild dependencies.
1475
        * Makefile.in: Rebuild.
1476
 
1477
        * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1478
        * bfd-in2.h: Rebuild.
1479
 
1480
        * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1481
        as appropriate.  Use EMPTY_HOWTO as appropriate.  Fill in
1482
        structure initializations.  Add casts.
1483
        * reloc.c (EMPTY_HOWTO): Define.
1484
        * bfd-in2.h: Rebuild.
1485
        * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1486
        comparisons against 0.
1487
        * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1488
        previous_ibfd_e_flags to unsigned long.
1489
        * vms.h (struct vms_private_data_struct): Change section_count to
1490
        unsigned.
1491
        * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1492
        (_bfd_vms_write_gsd): Change symnum to unsigned.
1493
        * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1494
        * vms-tir.c (etir_sta): Change psect to unsigned.
1495
        (alloc_section): Change idx to unsigned.
1496
        (tir_sta, tir_ctl): Change psect to unsigned.
1497
        (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1498
        * vms.c (priv_section_count): Change to unsigned.
1499
 
1500
1999-07-12  Andreas Schwab  
1501
 
1502
        * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1503
        * m68klinux.c: Likewise.
1504
 
1505
1999-07-12  Ian Lance Taylor  
1506
 
1507
        * Many files: Changes to avoid gcc warnings: Remove unused local
1508
        variables.  Add default case to enum switches.
1509
        * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1510
        compile if not COFF_IMAGE_WITH_PE.
1511
        (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1512
        (bfd_arm_get_bfd_for_interworking): Likewise.
1513
        (bfd_arm_process_before_allocation): Likewise.
1514
        * epoc-pei-arm.c: Don't rename bfd_arm functions.
1515
        * pei-arm.c: Likewise.
1516
        * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1517
        (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1518
        (mips_elf_got16_entry): Put parens around & in body of ==.
1519
        (mips_elf_calculate_relocation): Correct test for empty string.
1520
        * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1521
        stderr.
1522
        * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1523
        format.
1524
 
1525
1999-07-11  Ian Lance Taylor  
1526
 
1527
        * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1528
        as appropriate.  Fill in structure initializations.  Add variable
1529
        initializations.  Add casts.
1530
        * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1531
        (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1532
 
1533
        * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1534
        char *.
1535
        * elf-bfd.h (bfd_elf_hash): Update declaration.
1536
        * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1537
        when calling bfd_elf_hash.
1538
 
1539
1999-07-11  Mark Mitchell  
1540
 
1541
        * libbfd.c (bfd_put_8): Make it of type `void'.
1542
        * bfd-in2.h: Regenerated.
1543
        * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1544
        for 32-bit hosts.
1545
        (_bfd_mips_elf_final_link): Likewise.
1546
 
1547
        * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1548
 
1549
Thu Jul  8 12:32:23 1999  John David Anglin 
1550
 
1551
        * config.bfd (hppa*-*-linux-gnu*): New target
1552
 
1553
1999-07-07  Mark Mitchell  
1554
 
1555
        * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1556
        (_bfd_mips_elf_create_dynamic_sections): New function.
1557
        (_bfd_mips_elf_add_symbol_hook): Likewise.
1558
        (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1559
        (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1560
        (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1561
        (_bfd_mips_elf_gc_mark_hook): Likewise.
1562
        (_bfd_mips_elf_gc_sweep_hook): Likewise.
1563
        (_bfd_mips_elf_always_size_sections): Likewise.
1564
        (_bfd_mips_elf_size_dynamic_sections): Likewise.
1565
        (_bfd_mips_elf_check_relocs): Likewise.
1566
        (_bfd_mips_elf_link_hash_table_create): Likewise.
1567
        (_bfd_mips_elf_print_private_data): Likewise.
1568
        (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1569
        (_bfd_mips_elf_final_link): Likewise.
1570
        (_bfd_mips_elf_additional_program_headers): Likewise.
1571
        (_bfd_mips_elf_modify_segment_map): Likewise.
1572
        (_bfd_mips_elf_relocate_section): Likewise.
1573
        * elf32-mips.c (mips_elf32_object_p): Move contents into
1574
        _bfd_mips_elf_object_p.
1575
        (mips_elf_additional_program_headers): Rename to
1576
        _bfd_mips_elf_additional_program_headers.
1577
        (mips_elf_modify_segment_map): Rename to
1578
        _bfd_mips_elf_modify_segment_map.
1579
        (elf_mips_abi_name): Change prototype.
1580
        (mips_elf32_section_from_shdr): Merge into
1581
        _bfd_mips_elf_section_from_shdr.
1582
        (mips_elf32_section_processing): Merge into
1583
        _bfd_mips_elf_section_processing.
1584
        (mips_elf_final_link): Rename to _bfd_mips_elf_final_link.  Invoke
1585
        the right back-end ELF linker.
1586
        (mips_elf_relocate_section): Rename to
1587
        _bfd_mips_elf_relocate_section.  Clean up.  Adjust for 64-bit code.
1588
        (mips_elf_link_output_symbol_hook): Rename to
1589
        _bfd_mips_elf_link_output_symbol_hook.
1590
        (mips_elf_create_dynamic_section): Rename to
1591
        _bfd_mips_elf_create_dynamic_section.
1592
        (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1593
        Adjust for 64-bit code.  Use mips_elf_got_section.
1594
        (mips_elf_adjust_dynamic_symbol): Rename to
1595
        _bfd_mips_elf_adjust_dynamic_symbol.  Use
1596
        mips_elf_allocate_dynamic_relocations.
1597
        (mips_elf_finish_dynamic_symbol): Rename to
1598
        _bfd_mips_elf_finish_dynamic_symbol.  Use mips_elf_got_section.
1599
        Adjust for 64-bit code.
1600
        (mips_elf_finish_dynamic_sections): Rename to
1601
        _bfd_mips_elf_finish_dynamic_sections.  Adjust for 64-bit code.
1602
        (mips_elf_always_size_sections): Rename to
1603
        _bfd_mips_elf_always_size_sections.
1604
        (mips_elf_add_symbol_hook): Rename to
1605
        _bfd_mips_elf_add_symbol_hook.
1606
        (mips_elf_next_lo16_addend): Constify.
1607
        (mips_elf_calculate_relocation): Likewise.
1608
        (mips_elf_obtain_contents): Likewise.
1609
        (mips_elf_perform_relocation): Likewise.
1610
        (mips_elf_create_dynamic_relocation): Likewise.
1611
        (mips_elf_allocate_dynamic_relocations): New function.
1612
        (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1613
        (MIPS_ELF_REL_SIZE): Likewise.
1614
        (MIPS_ELF_DYN_SIZE): Likewise.
1615
        (MIPS_ELF_GOT_SIZE): Likewise.
1616
        (MIPS_ELF_SYM_SIZE): Likewise.
1617
        (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1618
        (MIPS_ELF_GET_WORD): Likewise.
1619
        (MIPS_ELF_PUT_WORD): Likewise.
1620
        (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1621
        (STUB_LW): Conditionalize for 64-bit value.
1622
        (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1623
        entries.
1624
        (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1625
        Check it for inconsistency.
1626
        (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1627
        ABI.
1628
        (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1629
        .msym.
1630
        (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1631
        (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1632
        (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1633
        (mips_elf_local_got_index): Likewise.
1634
        (mips_elf_got_page): Likewise.
1635
        (mips_elf_got_info): Likewise.
1636
        (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1637
        (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1638
        (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1639
        instead of constant `2'.
1640
        (mips_elf_create_got_section): Tidy.  Use MIPS_ELF_GOT_SIZE.
1641
        (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1642
        (mips_elf_size_dynamic_sections): Use
1643
        MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1644
        MIPS_ELF_ADD_DYNAMIC_ENTRY.  Remove #if 0'd code.
1645
        Adjust all releveant entries in elf backend table.
1646
        * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1647
        (mips_elf64_section_processing): Likewise.
1648
        Adjust elf backend entries to use _bfd_mips_elf variants now
1649
        publicly available.
1650
 
1651
        * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1652
        hash-entry sizes.
1653
        (size_dynamic_sections): Likewise.
1654
        (elf_link_output_extsym): Likewise.
1655
        * elf.c: (elf_fake_sections): Likewise.
1656
        * libbfd.c (bfd_get): New macro.
1657
        (bfd_put): Likewise.
1658
        * bfd-in2.h: Regenerated.
1659
 
1660
1999-07-07  Mark Mitchell  
1661
 
1662
        * elf-bfd.h (elf_size_info): Add hash_entry_size,
1663
        int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1664
        wap_reloca_in, and swap_reloca_out.
1665
        * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1666
        multiple internal relocations per external relocation.
1667
        (link_read_relocs): Likewise.
1668
        (elf_bfd_final_link): Likewise.
1669
        (elf_link_input_bfd): Likewise.
1670
        (elf_gc_mark): Likewise.
1671
        (elf_gc_smash_unused_vtentry_relocs): Likewise.
1672
        * elfcode.h (elf_swap_dyn_out): Adjust type to match
1673
        elf_swap_dyn_in.
1674
        (size_info): Add entries for new fields.
1675
        * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1676
        (mips_elf64_be_swap_reloc_in): New function.
1677
        (mips_elf64_be_swap_reloc_out): Likewise.
1678
        (mips_elf64_be_swap_reloca_in): Likewise.
1679
        (mips_elf64_be_swap_reloca_out): Likewise.
1680
        (mips_elf64_size_info): Add entries for new fields.
1681
 
1682
1999-07-07  Ian Lance Taylor  
1683
 
1684
        * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1685
        field equals the new rel_count field.
1686
        (elf_link_input_bfd): When doing a relocateable link, use the new
1687
        rel_count field rather than the reloc_count field.
1688
        (elf_reloc_link_order): Likewise.
1689
        (elf_finish_pointer_linker_section): Likewise.
1690
 
1691
        Based on patch from H.J. Lu :
1692
        * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1693
        shared library to override a weak definition in a regular object.
1694
 
1695
Tue Jul  6 10:23:39 1999  Jeffrey A Law  (law@cygnus.com)
1696
 
1697
        * libhppa.h: Revert July 2, 1999 patch.
1698
 
1699
        * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1700
        need to generate DLTIND relocations, not DLTREL relocations.
1701
 
1702
1999-07-05  Nick Clifton  
1703
 
1704
        * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1705
        architectures.
1706
        (coff_set_flags): Recognise arm 5 architectures.
1707
 
1708
        * cpu-arm.c: Add support for strongarm and arm9 cpus.
1709
        Add support for armv5 architecture.
1710
 
1711
        * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1712
 
1713
        * reloc.c: Add new, assembler only, ARM reloc:
1714
        BFD_RELOC_ARM_ADRL_IMMEDIATE.
1715
 
1716
        * bfd-in2.h: Regenerate.
1717
 
1718
1999-07-02  Mark Mitchell  
1719
 
1720
        * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1721
        (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1722
        * elf.c (_bfd_elf_find_nearest_line): Pass it.
1723
        * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1724
        * elf32-mips.c (ABI_64_P): New macro.
1725
        (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1726
        (_bfd_mips_elf_find_nearest_line): Adjust call to
1727
        _bfd_dwarf2_find_nearest_line.
1728
        * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1729
        * libbfd.h: Regenerated.
1730
 
1731
1999-07-02  Ian Lance Taylor  
1732
 
1733
        * config.bfd: Add * at the end of i[3456]86-*-unixware.
1734
 
1735
Fri Jul  2 12:21:10 1999  Jeffrey A Law  (law@cygnus.com)
1736
 
1737
        * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1738
        (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1739
 
1740
1999-07-01  Mark Mitchell  
1741
 
1742
        * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1743
        fields.
1744
        (_bfd_elf_init_reloc_shdr): New function.
1745
        * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1746
        bfd_alloc followed by memset.
1747
        (_bfd_elf_init_reloc_shdr): New function, split out from ...
1748
        (elf_fake_sections): Here.
1749
        (assign_section_numbers): Assign section numbers for the second
1750
        relocation section, if required.
1751
        * elflink.h (elf_link_output_relocs): New function.
1752
        (elf_link_size_reloc_section): Likewise.
1753
        (elf_bfd_final_link): Use elf_link_size_reloc_section.
1754
        (elf_link_input_bfd): Use elf_link_output_relocs.
1755
 
1756
        * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1757
        _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1758
 
1759
Thu Jul  1 13:58:48 1999  Jeffrey A Law  (law@cygnus.com)
1760
 
1761
        * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1762
        with 22bit format.
1763
 
1764
1999-06-28  Mark Mitchell  
1765
 
1766
        * elf32-mips.c (mips_elf_got_info): Move declaration before
1767
        prototypes.  Change global_gotsym to be a pointer to a hash entry,
1768
        rather than a number index.
1769
        (mips_elf_link_hash_entry): Move declaration before prototypes.
1770
        (mips_elf_irix6_finish_dynamic_symbol): New function.
1771
        (mips_elf_sign_extend): Likewise.
1772
        (mips_elf_high): Likewise.
1773
        (mips_elf_higher): Likewise.
1774
        (mips_elf_highest): Likewise.
1775
        (mips_elf_global_got_index): Likewise.
1776
        (mips_elf_local_got_index): Likewise.
1777
        (mips_elf_got_offset_from_index): Likeiwse.
1778
        (mips_elf_record_global_got_symbol): Likewise.
1779
        (mips_elf_got_page): Likewise.
1780
        (mips_elf_next_lo16_addend): Likewise.
1781
        (mips_elf_calculate_relocation): Likewise.
1782
        (mips_elf_obtain_contents): Likewise.
1783
        (mips_elf_perform_relocation): Likewise.
1784
        (mips_elf_assign_gp): Likewise.
1785
        (mips_elf_sort_hash_table_f): Likewise.
1786
        (mips_elf_sort_hash_table): Likewise.
1787
        (mips_elf_got_section): Likewise.
1788
        (mips_elf_got_info): Likewise.
1789
        (mips_elf_create_local_got_entry): Likewise.
1790
        (mips_elf_got16_entry): Likewise.
1791
        (mips_elf_create_dynamic_relocation): Likewise.
1792
        (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1793
        (mips_elf_final_gp): Use mips_elf_assign_gp.
1794
        (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1795
        into SHN_SCOMMON automatically on IRIX6.
1796
        (mips_elf_add_symbol_hook): Likewise.
1797
        (mips_elf_relocate_section): Rewrite, using
1798
        mips_elf_calculate_relocation and mips_elf_perform_relocation.
1799
        (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1800
        Don't deal with .rld_map on IRIX6.
1801
        (mips_elf_create_got_section): Adjust use of global_gotsym.  Set
1802
        section flags appropriately for .got.
1803
        (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1804
        the got.  Call mips_elf_record_global_got_symbol and allocate
1805
        local got space appropriately.
1806
        (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1807
        char *.  Rework calculation of GOT size.  Sort dynamic symbol
1808
        table entries so entries that do not require GOT entries appear at
1809
        the beginning.  Don't use DT_MIPS_HIPAGENO on IRIX6.  Remove dead
1810
        code dealing with DT_INIT and DT_FINI.  Remove fiddling with
1811
        global_gotsym.
1812
        (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1813
        entries.
1814
        (mips_elf_finish_dynamic_symbol): Use
1815
        mips_elf_irix6_finish_dynamic_symbol.
1816
        (mips_elf_finish_dynamic_sections): Correct off-by-one error
1817
        setting DT_MIPS_UNREFEXTNO.  Adjust setting of DT_MIPS_GOTSYM for
1818
        change to global_gotsym.  Set DT_MIPS_OPTIONS on IRIX6.
1819
 
1820
1999-06-30  Ian Lance Taylor  
1821
 
1822
        * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1823
        relocateable link.  From Ralf Baechle .
1824
 
1825
1999-06-04  Philip Blundell  
1826
 
1827
        * elf32-arm.h (elf_backend_got_header_size): Define.
1828
        (elf_backend_plt_header_size): Likewise.
1829
 
1830
1999-06-28  Jim Pick  
1831
 
1832
        * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1833
 
1834
Tue Jun 29 02:25:03 1999  Jeffrey A Law  (law@cygnus.com)
1835
 
1836
        * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1837
        relocation function.
1838
        * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1839
 
1840
1999-06-27  Mark Mitchell  
1841
 
1842
        * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1843
        (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1844
        (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1845
        (_bfd_mips_elf_section_from_shdr): Use them.
1846
        (_bfd_mips_elf_fake_sections): Likewise.  Add .srdata to the list
1847
        of GP-relative sections.
1848
        (_bfd_mips_elf_set_section_contents): Use them.
1849
        (_bfd_mips_elf_section_processing): Share code between .sdata and
1850
        .lit4/.lit8 sections.  Set appropriate flags for .srdata.
1851
        (mips_elf_additional_program_headers): Add handling for
1852
        PT_MIPS_OPTIONS segment on IRIX6.
1853
        (mips_elf_modify_segment_map): Likeiwse.
1854
        (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1855
        Include the options sections on IRIX6.  Don't look for GP-relative
1856
        sections by name; use SHF_MIPS_GPREL instead.
1857
        (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1858
        the N32 ABI.
1859
        (mips_elf_create_dynamic_sections): Don't muck about with section
1860
        alignments and such on IRIX6.
1861
        (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1862
        (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1863
        fact that ELF_DYNAMIC_INTERPRETER is no longer a constant.  Use
1864
        bfd_zalloc rather than bfd_alloc and memset.
1865
        (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1866
        Don't assert the existence of .rld_map on IRIX6.
1867
        (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1868
 
1869
        * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1870
        (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1871
        instead.
1872
 
1873
1999-06-26  Mark Mitchell  
1874
 
1875
        * elf32-mips.c (mips_elf_swap_msym_in): New function.
1876
        (mips_elf_swap_msym_out): New function.
1877
        (mips_elf_create_msym_section): Likewise.
1878
        (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1879
        (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1880
        (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1881
        section not named .msym.
1882
        (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1883
        .msym directly.  Set appropriate attributes for the .msym
1884
        section.
1885
        (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1886
        (mips_elf_link_hash_newfunc): Clear it.
1887
        (mips_elf_create_dynamic_sections): Create the .msym section
1888
        on IRIX6.
1889
        (mips_elf_size_dynamic_sections):  Allocate space for the
1890
        .msym section.  Add a DT_MIPS_MSYM entry.
1891
        (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1892
        the symbol.
1893
        (mips_elf_finish_dynamic_sections): Assign a value for
1894
        DT_MIPS_MSYM.  Add .msym entries for the section symbols as well.
1895
 
1896
        * elf32-mips.c (irix_compat_t): New enumeration.
1897
        (ABI_N32_P): New macro.
1898
        (IRIX_COMPAT): Likewise.
1899
        (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1900
        (mips_elf_relocate_section): Fix typo.
1901
 
1902
1999-06-26  Mumit Khan  
1903
 
1904
        * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1905
        as writable PE sections.
1906
 
1907
1999-06-26  David Mosberger  
1908
 
1909
        * dwarf2.c (struct arange): New type.
1910
        (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1911
        (arange_add): New function.
1912
        (decode_line_info): Keep track of address ranges that a compilation
1913
        unit covers.
1914
        (comp_unit_contains_address): Return true if address is contained
1915
        in _any_ of the address ranges associated with a compilation unit.
1916
        (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1917
        on the first comp_unit that contains the address.
1918
 
1919
1999-06-26  David Mosberger  
1920
 
1921
        * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1922
        (decode_line_info): Add variable STASH and initialize it to point
1923
        to the per-bfd dwarf2_debug info.  Remove static variable
1924
        dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1925
 
1926
1999-06-26  Ian Lance Taylor  
1927
 
1928
        * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1929
        shared library to have an undefined symbol.
1930
 
1931
        From Franz Sirl :
1932
        * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1933
 
1934
Thu Jun 24 20:59:11 1999  Jeffrey A Law  (law@cygnus.com)
1935
 
1936
        * elf-hppa.c (elf_hppa_final_write_processing): New function.
1937
        * elf32-hppa.c: Remove everything related to symbol extension
1938
        sections & records.  Use the common elf_hppa_final_write_processing.
1939
 
1940
1999-06-22  Mark Mitchell  
1941
 
1942
        * elflink.h (size_dynamic_sections): Use user-specified init/fini
1943
        functions instead of _init/_fini if requested.
1944
 
1945
1999-06-23  Ian Lance Taylor  
1946
 
1947
        * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1948
        field.
1949
 
1950
1999-06-22  Ian Lance Taylor  
1951
 
1952
        From Franz Sirl :
1953
        * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1954
        field to 0, not -1.
1955
        (ppc_elf_finish_dynamic_sections): Check for positive section
1956
        dynindx field, rather than comparing against -1.
1957
        (ppc_elf_relocate_section): Only return false if undefined_symbol
1958
        or reloc_overflow fail, not always upon encountering an error.
1959
 
1960
1999-06-22  Mark Mitchell  
1961
 
1962
        * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1963
        bfd_byte * before performing pointer arithmetic.
1964
 
1965
Tue Jun 22 13:06:25 1999  Jeffrey A Law  (law@cygnus.com)
1966
 
1967
        * elf-hppa.h: New file.  Common stuff for elf32 and elf64 PA
1968
        support.
1969
        * elf32-hppa.c: Include elf-hppa.h.
1970
        (ARCH_SIZE): Define.
1971
        (elf_hppa_reloc_type_lookup): Delete.  Found in the common code
1972
        now.
1973
        (elf32_hppa_info_to_howto): Similarly.
1974
        (elf_hppa_howto_table): Similarly.
1975
        (elf_hppa_reloc_type_lookup): Similarly.
1976
        (hppa_elf_gen_reloc_type): Similarly.
1977
        * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1978
 
1979
1999-06-22  Nick Clifton  
1980
 
1981
        * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1982
        handling R_V850_22_PCREL relocation.
1983
 
1984
1999-06-21  Ian Lance Taylor  
1985
 
1986
        * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1987
        type.
1988
 
1989
Sun Jun 20 14:13:57 1999  Richard Henderson  
1990
 
1991
        * section.c (_bfd_strip_section_from_output): Ignore sections
1992
        DISCARDed by the link script.
1993
 
1994
1999-06-19  Ian Lance Taylor  
1995
 
1996
        * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1997
        Remove unused local variable spp.
1998
 
1999
        * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
2000
        the entry symbol is not set.
2001
 
2002
Fri Jun 18 04:24:57 1999  Richard Henderson  
2003
 
2004
        * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
2005
        GPDISP or LITUSE in a relocatable link.
2006
 
2007
Thu Jun 17 21:24:43 1999  J"orn Rennecke 
2008
 
2009
        * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
2010
        * (alloc_dwarf1_func): Likewise.
2011
 
2012
Wed Jun 16 03:09:57 1999  Jeffrey A Law  (law@cygnus.com)
2013
 
2014
        * libhppa.h: Fix various formatting errors.
2015
        (assemble_3); Rewrite using CATENATE.
2016
        (assemble_17): Fix various bugs.
2017
 
2018
1999-06-16  Nick Clifton  
2019
 
2020
        * elf32-mcore.c (R_MCORE_RAW): Fix definition.
2021
 
2022
1999-06-15  Richard Henderson  
2023
 
2024
        * section.c (SEC_SHORT): Define.
2025
        * bfd-in2.h: Rebuild.
2026
 
2027
1999-06-13  Mark Mitchell  
2028
 
2029
        * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2030
        Remove abfd parameter.  Use _bfd_strip_section_from_output.
2031
        (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
2032
 
2033
        * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
2034
        * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
2035
        * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
2036
        function.
2037
        (bfd_elf_size_dynamic_sections): Use it.
2038
 
2039
1999-06-13  Alan Modra  
2040
 
2041
        * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
2042
        complain_overflow_bitfield to complain_overflow_signed.
2043
 
2044
1999-06-13  Mark Mitchell  
2045
 
2046
        * elflink.h (elf_link_read_relocs_from_section): New function,
2047
        split out from ...
2048
        (elf_link_read_relocs): Here.  Use it for both relocation
2049
        sections.
2050
 
2051
1999-06-12  Mark Mitchell  
2052
 
2053
        * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
2054
        asect->reloc_count is valid.
2055
 
2056
1999-06-12  Ian Lance Taylor  
2057
 
2058
        * elf32-mips.c (mips_elf32_section_processing): Permit a
2059
        SHT_MIPS_REGINFO section to have a size of 0.
2060
 
2061
1999-06-12  David O'Brien  
2062
 
2063
        * config.bfd (alpha*-*-freebsd*): New target.
2064
        (i[3456]86-*-freebsd*): Now defaults to ELF.
2065
 
2066
1999-06-11  Ian Lance Taylor  
2067
 
2068
        * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
2069
        wrap if the relocation covers the high bit of an address.
2070
 
2071
        * dwarf2.c (decode_line_info): Remove unused variable first_time.
2072
 
2073
1999-06-10  Jakub Jelinek  
2074
 
2075
        * elf64-sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
2076
        instead of R_SPARC_max.
2077
        (sparc64_elf_info_to_howto): Likewise.
2078
        * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2079
        (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
2080
 
2081
1999-06-07  Richard Henderson  
2082
 
2083
        * section.c (_bfd_strip_section_from_output): Remove output
2084
        sections with no initial link_order.
2085
 
2086
1999-06-07  Nick Clifton  
2087
 
2088
        * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
2089
 
2090
Mon Jun  7 11:49:43 1999  Andreas Schwab  
2091
 
2092
        * Makefile.am (SOURCE_HFILES): Add missing headers.
2093
        * Makefile.in: Regenerated.
2094
 
2095
1999-06-06  Mark Mitchell  
2096
 
2097
        * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
2098
        the N32 ABI.
2099
 
2100
1999-06-04  Franz Sirl 
2101
 
2102
        * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
2103
        range undefweak symbols.
2104
        * hash.c: Add missing comma after @xref{}
2105
        * linker.c: Likewise.
2106
 
2107
1999-06-04  Nick Clifton  
2108
 
2109
        * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
2110
        if not defined.
2111
        * elf32-gen.c (ELF_MAXPAGESIZE): Define.
2112
        * elf32-i860.c (ELF_MAXPAGESIZE): Define.
2113
        * elf32-i960.c (ELF_MAXPAGESIZE): Define.
2114
        * elf64-gen.c (ELF_MAXPAGESIZE): Define.
2115
 
2116
1999-06-04  Ian Lance Taylor  
2117
 
2118
        * Makefile.am: Rebuild dependencies.
2119
        (BFD32_BACKENDS): Add dwarf1.lo.
2120
        (BFD32_BACKENDS_CFILES): Add dwarf1.c.
2121
        * Makefile.in: Rebuild.
2122
 
2123
1999-06-04  Nick Clifton  
2124
 
2125
        * Makefile.am: Add epoc-arm-pe target.
2126
        * Makefile.in: Regenerate.
2127
        * pe-arm.c: Only redefine interworking function names if they have
2128
        not already been redefined.
2129
        * pei-arm.c: Only redefine interworking function names if they have
2130
        not already been redefined.
2131
        * epoc-pe-arm.c: Redefine interworking function names to avoid a
2132
        name space clash.
2133
        * epoc-pei-arm.c: Redefine interworking function names to avoid a
2134
        name space clash.
2135
 
2136
1999-06-03  Nick Clifton  
2137
 
2138
        * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
2139
 
2140
Fri Jun  4 10:05:11 1999  Andreas Schwab  
2141
 
2142
        * elf.c (elf_fake_sections): Undo change of 1999-05-10.
2143
 
2144
Fri Jun  4 03:10:49 1999  J"orn Rennecke 
2145
 
2146
        * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
2147
        start / stop for recalculating of r_addend of R_SH_SWITCH*.
2148
 
2149
Fri Jun  4 02:53:13 1999  J"orn Rennecke 
2150
 
2151
        * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
2152
        in other text sections.
2153
 
2154
Fri Jun  4 02:29:34 1999  J"orn Rennecke 
2155
 
2156
        * libbfd.c (_bfd_generic_verify_endian_match): New function.
2157
        * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
2158
        * libbfd.h: Regenerate.
2159
        * coff-sh.c (sh_merge_private_data): Delete.
2160
        (coff_bfd_merge_private_bfd_data): Change to
2161
        _bfd_generic_verify_endian_match.
2162
        (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
2163
 
2164
1999-06-03  Ulrich Drepper  
2165
 
2166
        * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
2167
 
2168
1999-06-03  Ian Lance Taylor  
2169
 
2170
        * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
2171
        prototype.
2172
        (bfd_elf32_arm_process_before_allocation): Likewise.
2173
        * bfd-in2.h: Rebuild.
2174
 
2175
1999-06-03  David Mosberger  
2176
 
2177
        * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
2178
        track of end_sequence markers.
2179
        (add_line_info): Add END_SEQUENCE arg.
2180
        (decode_line_info): Don't try to infer lo_pc and hi_pc from the
2181
        debug-line info---it doesn't work right if a compilation unit
2182
        consists of multiple discontiguous code-sequences.  It would be
2183
        worthwhile to optimize for the common case where a compilation
2184
        unit results in a contiguous set of code sequences, but this is
2185
        quite tricky to get right for arbitrary DWARF2 files.
2186
        (lookup_address_in_line_info_table): Don't use the last line entry
2187
        for a compilation unit for anything with an address higher than
2188
        this line entry.  Also, check for end_sequence markers to
2189
        correctly handle discontinuities.
2190
        (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2191
        compilation units, check all compilation units with each->high==0
2192
        just like when reading compilation units.
2193
 
2194
        * dwarf2.c (decode_line_info): Initialize table->files and
2195
        table->last_line to NULL to avoid segfaults due to random
2196
        values in these members.
2197
        (concat_filename): Check for out-of-range file number before
2198
        indexing filename table.  Segfaults suck.
2199
 
2200
        * dwarf2.c (decode_line_info): Don't truncate address to least
2201
        significant 32 bits (breaks 64 bit targets).
2202
        (lookup_address_in_function_table): Ditto.
2203
        (comp_unit_contains_address): Ditto.
2204
 
2205
1999-06-02  Mark Mitchell  >
2206
 
2207
        * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2208
        * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2209
        (mips_elf64_howto_table_rela): Likewise.
2210
 
2211
        * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2212
        split out from ...
2213
        (elf_slurp_reloc_table): Here.  Use it to handle the case where a
2214
        single section has two associated relocation sections.
2215
 
2216
1999-06-02  Mark Salter  
2217
 
2218
        * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2219
        COFF_WITH_PE defined.
2220
 
2221
1999-06-02  Nick Clifton  
2222
 
2223
        * pe-arm.c: Rename global arm interworking functions to avoid name
2224
        collision when all targets BFD is built.
2225
        * pei-arm.c: Ditto.
2226
 
2227
1999-05-31  Mark Mitchell  
2228
 
2229
        * elf-bfd.h (elf_backend_data): Remove use_rela_p.  Add
2230
        may_use_rel_p, may_use_rela_p, default_use_rela_p.
2231
        (bfd_elf_section_data): Add use_rela_p.
2232
        * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2233
        (_bfd_elf_new_section_hook): Likewise.
2234
        (elf_fake_sections): Use may_use_rela_p, etc., instead of
2235
        use_rela_p.
2236
        (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2237
        * elfcode.h (write_relocs): Determine whether or not use rela
2238
        relocs based on the relocation section header.
2239
        * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2240
        instead of use_rela_p.
2241
        * elfxx-target.h (elf_backend_may_use_relp): New macro.
2242
        (elf_backend_may_use_rela_p): Likewise.
2243
        (elf_backend_default_use_rela_p): Likewise.
2244
        (elfNN_bed): Use them.
2245
 
2246
Wed Jun  2 12:38:49 1999  Miodrag Vallat 
2247
 
2248
        * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2249
 
2250
Tue Jun  1 17:57:58 1999  Mark P. Mitchell  
2251
 
2252
        * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2253
        (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2254
        (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2255
        (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2256
        * bfd-in2.h: Regenerated.
2257
        * libbfd.h: Likewise.
2258
        * elf32-mips.c (mips_info_to_howto_rela): New function.
2259
        (USE_REL): Adjust for new conventions.
2260
        (MINUS_ONE): New macro.
2261
        (elf_mips_howto_table): Add R_MIPS_SUB.
2262
        (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2263
        and MIPS_GOT_DISP.
2264
        (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2265
        .MIPS.content section.
2266
        (_bfd_mips_elf_fake_sections): Treat all sections that begin
2267
        with .MIPS.content as .MIPS.content sections.  Set
2268
        SHF_MNIPS_NOSTRIP for such section.
2269
        (elf_info_to_howto): Define to mips_info_to_howto_rela.
2270
        * elf64-mips.c (mips_r):  Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2271
        MIPS_GOT_OFST, and MIPS_GOT_DISP.
2272
 
2273
Wed Jun  2 11:51:12 1999  Andreas Schwab  
2274
 
2275
        * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2276
        variable.
2277
 
2278
        * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2279
        `else'.
2280
 
2281
1999-05-30  Philip Blundell  
2282
 
2283
        * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2284
        1993-03-25 (!!).  Take into account the bitmasks for the reloc so
2285
        the addend does not overflow into the rest of the word.
2286
 
2287
1999-05-29  Nick Clifton  
2288
 
2289
        * bfd-in.h: Amend prototype for
2290
        bfd_elf32_arm_process_before_allocation .
2291
        * bfd-in.h: Regenerate.
2292
 
2293
        * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2294
        elements in a fixed sized array.
2295
        (ARM_ELF_ABI_VERSION): Define.
2296
        (ARM_ELF_OS_ABI_VERSION): Define.
2297
        (R_ARM_THM_ABS5): Fix rightshift and size.
2298
        (R_ARM_THM_PC22): Fix size.
2299
        (R_ARM_PLT32): Define Howto.
2300
        (find_howto): New function: Locate a howto based on a reloc
2301
        number.
2302
        (elf32_arm_info_to_howto): Use find_howto if necessary.
2303
        (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2304
        bfd_reloc_code_real_type.
2305
        (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2306
        and BFD_RELOC_VTABLE_ENTRY.
2307
        (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2308
 
2309
        * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2310
        elements in a fixed sized array.
2311
        (ARM_ELF_ABI_VERSION): Define.
2312
        (ARM_ELF_OS_ABI_VERSION): Define.
2313
        (R_ARM_THM_ABS5): Fix rightshift and size.
2314
        (R_ARM_THM_PC22): Fix size.
2315
        (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2316
        (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2317
        bfd_reloc_code_real_type.
2318
 
2319
        * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2320
        no_pipeline_knowledge.
2321
        (elf32_arm_link_hash_create): Initialise new field to zero.
2322
        (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2323
        no_pipeline_knowledge.  Use this parameter to initialise the field
2324
        in the globals data structure.
2325
        (elf32_arm_final_link_relocate): Only add in pipeline offset if
2326
        no_pipeline_knowledge is false and the binary is from an old
2327
        toolchain.
2328
        (elf32_arm_merge_private_data): Generate an error if an attempt is
2329
        made to link together big endian and little endian code.
2330
        (elf32_arm_post_process_headers): New function:  Initialise the
2331
        EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2332
        header.
2333
        (elf_backend_post_process_headers): Define.
2334
 
2335
1999-05-28  Nick Clifton  
2336
 
2337
        * elf-bfd.h (struct elf_backend_data): Add new field:
2338
        elf_backend_post_process_headers.
2339
 
2340
        * elfxx-target.h (elf_backend_post_process_headers): Define to
2341
        NULL if not already defined.
2342
        (elfNN_bed): Initialise elf_backend_post_process_headers field.
2343
 
2344
        * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2345
        to zero.
2346
        (_bfd_elf_compute_section_file_positions): Call
2347
        elf_backend_post_process_headers if defined.
2348
 
2349
1999-05-28  Ian Lance Taylor  
2350
 
2351
        * configure.in: Check whether getuid and getgid exist.
2352
        * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2353
        HAVE_GETGID are not defined, respectively.
2354
        (bfd_write_armap): Don't special case on _WIN32 for getuid and
2355
        getgid.
2356
        * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2357
        * configure, config.in: Rebuild.
2358
 
2359
1999-05-28  Martin Dorey  
2360
 
2361
        * elf32-i960.c: New file.
2362
        * elf.c (prep_headers): Handle bfd_arch_i960.
2363
        * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2364
        * config.bfd (i960-*-elf*): New target.
2365
        * configure.in (bfd_elf32_i960_vec): New target vector.
2366
        * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2367
        (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2368
        * Makefile.in, aclocal.m4, configure: Rebuild.
2369
 
2370
1999-05-27  Nick Clifton  
2371
 
2372
        * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2373
        R_ARM_PLT32.
2374
        (find_howto): New function: Find entries in the
2375
        elf32_arm_howto_table.
2376
        (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2377
        computed simply.
2378
        (elf32_arm_reloc_type_lookup): Add lookup for
2379
        BFD_RELOC_ARM_PLT32.
2380
 
2381
1999-05-25  Philip Blundell  
2382
 
2383
        * elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2384
        (elf32_arm_link_hash_table_create): Use above function as the
2385
        constructor for hash table entries.
2386
        (elf32_arm_relocate_section): Avoid crash when there is no output
2387
        section.
2388
        (elf32_arm_final_link_relocate): New parameter h.
2389
        (elf32_arm_relocate_section): Pass symbol hash entry to above
2390
        routine.
2391
        (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2392
        comments.
2393
 
2394
1999-05-25  Catherine Moore  
2395
 
2396
        * coff-arm.c (coff_arm_relocate_section): Don't emit
2397
        base file entries for pc-relative values.
2398
 
2399
1999-05-25  DJ Delorie  
2400
 
2401
        * peicode.h (coff_swap_sym_in): When we create the actual section
2402
        to reflect the not-there section C_SECTION symbols refer to,
2403
        change the symbol class to C_STAT as the section is now really
2404
        there.
2405
 
2406
1999-05-24  Philip Blundell  
2407
 
2408
        * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2409
        1999-03-25.
2410
 
2411
Mon May 17 13:35:35 1999  Stan Cox  
2412
 
2413
        * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2414
        F_PIC_INT to F_PIC.
2415
        * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2416
        F_ARM_3M labels.  Changed F_PIC_INT to F_PIC.
2417
 
2418
1999-05-16  Nick Clifton  
2419
 
2420
        * coff-mcore.c (in_reloc_p): Reinstate.
2421
 
2422
1999-05-15  Nick Clifton  
2423
 
2424
        * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2425
        * bfd-in2.h: Regenerate.
2426
        * coff-mcore.c (in_reloc_p): Remove defintion.
2427
        (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2428
        (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2429
        IMAGE_REL_MCORE_RVA.
2430
        (coff_mcore_rtype_to_howto): Add special processing for
2431
        IMAGE_REL_MCORE_RVA.
2432
        (coff_mcore_relocate_section): Add support for
2433
        IMAGE_REL_MCORE_RVA.
2434
        * elf32-mcore.c (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2435
        (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2436
        R_MCORE_RELATIVE.
2437
        (mcore_elf_relocate_section): Delete redundant case labels.
2438
 
2439
Fri May 14 10:59:55 1999  Andreas Schwab  
2440
 
2441
        * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2442
        precedence between bit-and and comparison.
2443
 
2444
Thu May 13 09:45:23 1999  Joel Sherrill (joel@OARcorp.com)
2445
 
2446
        * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2447
        list of target formats (targ_selvecs).
2448
        (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2449
        (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2450
 
2451
1999-05-10  DJ Delorie  
2452
 
2453
        * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2454
        reasonable mode until "ar x" is smart enough to skip it (fixes
2455
        gcc/libgcc.a builds on mips-ecoff targets
2456
 
2457
        * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2458
        to work.  Hack to support MS import libraries, which use different
2459
        COMDAT types than GNU.
2460
        (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2461
        to implied zero-length sections (see peicode below)
2462
        * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2463
        filename symbols, which use one *or more* auxents.
2464
        * coffswap.h (coff_swap_aux_in): ditto
2465
        * peicode.h (coff_swap_sym_in): Build the implied zero-length
2466
        sections
2467
 
2468
Tue May 11 15:51:58 1999  Jeffrey A Law  (law@cygnus.com)
2469
 
2470
        * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2471
        for all relocations.
2472
 
2473
1999-05-10  Catherine Moore  
2474
 
2475
        * bfd-in.h (bfd_arm_allocate_interworking_sections):  Static
2476
        if COFF_IMAGE_WITH_PE.
2477
        (bfd_arm_process_before_allocation): Likewise.
2478
        (bfd_arm_get_bfd_for_interworking): Likewise.
2479
        * coff-arm.c: Likewise.
2480
        * bfd-in2.h: Regenerate.
2481
        * configure.in (armpe_little_vec): Remove coff-arm.lo.
2482
        (armpe_big_vec): Likewise.
2483
        * configure: Rebuild.
2484
 
2485
1999-05-10  Nick Clifton  
2486
 
2487
        * elf.c (elf_fake_sections): Check for .rel. as start of rel
2488
        section, not just .rel.  Same for .rela.
2489
 
2490
1999-05-07  Nick Clifton  
2491
 
2492
        * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2493
        endianism with an error message.
2494
 
2495
Thu May  6 17:09:09 1999  Fred Fish  
2496
 
2497
        * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2498
        assignment from "unsigned char *" to "char *".
2499
        (decode_line_info): Likewise for dwarf_line_buffer assignment.
2500
 
2501
1999-05-05  Catherine Moore  
2502
 
2503
        * coff-arm.c (coff_arm_relocate_section):  Add one to
2504
        address of ARM_RVA32 thumb functions.
2505
 
2506
1999-05-05  Catherine Moore  
2507
 
2508
        * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2509
        (elf32_m68k_copy_private_bfd_data): New.
2510
        (elf32_m68k_merge_private_bfd_data): New.
2511
        (elf32_m68k_print_private_bfd_data): New.
2512
        (CPU32_FLAG): Define.
2513
        (PLT_CPU32_ENTRY_SIZE): Define.
2514
        (elf_cpu32_plt0_entry): Declare.
2515
        (elf_cpu32_plt_entry): Declare.
2516
        (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2517
        (elf_m68k_finish_dynamic_symbol): Likewise.
2518
        (elf_m68k_finish_dynamic_sections): Likewise.
2519
        (elf_backend_plt_header_size): Remove definition.
2520
        (bfd_elf32_bfd_copy_private_bfd_data): Define.
2521
        (bfd_elf32_bfd_merge_private_bfd_data): Define.
2522
        (bfd_elf32_bfd_set_private_flags): Define.
2523
        (bfd_elf32_bfd_print_private_bfd_data): Define.
2524
 
2525
Mon May  3 09:24:49 1999  Jeffrey A Law  (law@cygnus.com)
2526
 
2527
        * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2528
        and R_LONG_PCREL_MODE.
2529
 
2530
1999-04-29  Nick Clifton  
2531
 
2532
        * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2533
 
2534
Fri Apr 28 16:36:19 1999  Stan Cox  
2535
 
2536
        * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2537
        in relocation calculation.
2538
 
2539
1999-04-26  Tom Tromey  
2540
 
2541
        * aclocal.m4, configure: Updated for new version of libtool.
2542
 
2543
1999-04-21  Nick Clifton  
2544
 
2545
        * coff-mcore.c: Add support for mcore relocs.
2546
 
2547
1999-04-20  Gavin Romig-Koch  
2548
 
2549
        * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2550
        incorrect use EF_MIPS_xxBITPTRS.
2551
 
2552
1999-04-18  Ian Lance Taylor  
2553
 
2554
        * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2555
        variable insn.
2556
 
2557
        * bfd-in2.h: Rebuild.
2558
        * libbfd.h: Rebuild.
2559
 
2560
Sat Apr 17 20:55:15 1999  Catherine Moore  
2561
 
2562
        * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2563
        (coff_arm_relocate_section):  Add ARM26D transform.  Only
2564
        change to ARM26D for relocateable links.
2565
 
2566
1999-04-16  Gavin Romig-Koch  
2567
 
2568
        * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2569
        (bfd_elf32_bfd_print_private_bfd_data): New.
2570
 
2571
1999-04-15  Doug Evans  
2572
 
2573
        * elf32-arm.h (elf32_arm_final_link_relocate):  For R_ARM_THM_ABS5,
2574
        refetch addend if USE_REL, add many comments regarding current state.
2575
        For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2576
        * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2577
        size and rightshift.  For R_ARM_THM_PC22, fix bitsize.
2578
        * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2579
 
2580
Wed Apr 14 14:33:08 1999  Richard Henderson  
2581
 
2582
        * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2583
        * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2584
 
2585
1999-04-13  David Mosberger  
2586
 
2587
        * dwarf2.c (decode_line_info): Don't truncate address to least
2588
        significant 32 bits (breaks 64 bit targets).
2589
        (lookup_address_in_function_table): Ditto.
2590
        (comp_unit_contains_address): Ditto.
2591
 
2592
Tue Apr 13 21:27:19 1999  Catherine Moore  
2593
 
2594
        * coff-arm.c (arm_emit_base_file_entry): New routine.
2595
        (A2T3_OFFSET): Define.
2596
        (T2A3_OFFSET): Define.
2597
        (coff_arm_relocate_section):  Emit base file entries for interworking
2598
        stubs.
2599
 
2600
1999-04-13  Philip Blundell  
2601
 
2602
        * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2603
        relocs 17 through 19.
2604
 
2605
Sun Apr 11 01:25:17 1999  Richard Henderson  
2606
 
2607
        * elfcode.h: Remove fnmatch.h.
2608
        * elflink.h (elf_link_assign_sym_version): Call back to ld
2609
        instead of calling fnmatch.
2610
 
2611
        * config.bfd (i?86-*-beoself): Include pe vecs.
2612
 
2613
Sun Apr 11 01:14:06 1999  Richard Henderson  
2614
 
2615
        * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2616
        to go missing.
2617
 
2618
1999-04-10  Richard Henderson  
2619
 
2620
        * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2621
        when trying to resolve dynamic symbol references.
2622
        * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2623
        * elf32-mips.c (mips_elf_relocate_section): Likewise.
2624
        * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2625
        * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2626
        * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2627
        * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2628
        * elflink.h (elf_link_output_extsym): Likewise.
2629
 
2630
Sat Apr 10 15:12:09 1999  Richard Henderson  
2631
 
2632
        * section.c (_bfd_strip_section_from_output): New function moved from
2633
        * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2634
        * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2635
        * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2636
        * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2637
        * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2638
        * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2639
        * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2640
        * bfd-in2.h: Update.
2641
 
2642
1999-04-09  Ian Lance Taylor  
2643
 
2644
        * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2645
 
2646
1999-04-08  Nick Clifton  
2647
 
2648
        * coff-mcore.c: New File: Support for mcore-pe targets.
2649
        * cpu-mcore.c: New File: Support for mcore targets.
2650
        * elf32-mcore.c: New File: Support for mcore-elf target.
2651
        * pe-mcore.c: New File: Definitions for mcore-pe target.
2652
        * pei-mcore.c: New File: Definitions for mcore-pei target.
2653
        * Makefile.am: Add support for MCore targets.
2654
        * Makefile.in: Regenerate.
2655
        * config.bfd: Add support for MCore targets.
2656
        * configure.in: Add support for MCore targets.
2657
        * configure: Regenerate.
2658
        * archures.c: Add support for MCore architecture.
2659
        * bfd-in2.h: Regenerate.
2660
        * coffcode.h: Add support for mcore-pe targets.
2661
        * elf.c: Add support for mcore-elf target.
2662
        * reloc.c: Add support for MCore relocs.
2663
        * targets.c: Add support for MCore targets.
2664
 
2665
1999-04-07  Nick Clifton  
2666
 
2667
        * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2668
        R_ARM_XPC25 and R_ARM_THM_XPC22.
2669
        (elf32_arm_reloc_map): Remove redundant entries.
2670
 
2671
1999-04-06  Ian Lance Taylor  
2672
 
2673
        * sysdep.h (LC_MESSAGES): Never define.
2674
 
2675
1999-04-06  Chris Torek  
2676
 
2677
        * reloc.c (bfd_check_overflow): Add addrsize parameter.  Change
2678
        all callers.  Rewrite completely.
2679
        (_bfd_relocate_contents): Rewrite overflow checking.
2680
        * bfd-in2.h: Rebuild.
2681
 
2682
1999-04-05  Ian Lance Taylor  
2683
 
2684
        From Gabriel Paubert :
2685
        * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2686
        R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2687
        Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2688
        have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2689
        * ppcboot.c (ppcboot_vec): Use little endian routines for
2690
        headers.
2691
 
2692
        * elf.c (elfcore_strndup): Only define if it will be used.
2693
        * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2694
        and irelend.
2695
        (ppc_elf_check_relocs): Remove unused local i.
2696
        (ppc_elf_gc_mark_hook): Add default case to switch.
2697
 
2698
        From Bernd Nitzler :
2699
        * srec.c (srec_scan): Accept \r in symbol definitions.
2700
        (srec_object_p): Set HAS_SYMS if we saw any symbols.
2701
        (symbolsrec_object_p): Likewise.
2702
 
2703
1999-04-04  Don Bowman 
2704
 
2705
        * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2706
 
2707
1999-04-04  Ian Lance Taylor  
2708
 
2709
        * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2710
        last_line.
2711
        * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2712
        * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2713
        switch.
2714
        * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2715
        local i.
2716
        * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2717
        local val.
2718
 
2719
1999-03-31  Nick Clifton  
2720
 
2721
        * config.bfd: Add support for arm-epoc-pe target.
2722
        * configure.in: Add support for arm-epoc-pe target.
2723
        * configure: Regenerate.
2724
        * targets.c: Add support for arm-epoc-pe target.
2725
        * coff-arm.c: Allow header files to override definition of
2726
        TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2727
        * pe-arm.c: Allow previous header files to override definition of
2728
        TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2729
        * pei-arm.c: Allow previous header files to override definition of
2730
        TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2731
        * epoc-pe-arm.c: New file.  Support arm-epoc-pe target.
2732
        * epoc-pei-arm.c: New file.  Support arm-epoc-pei target.
2733
 
2734
1999-03-30  Nick Clifton  
2735
 
2736
        * elf.c (elf_map_symbols): Handle the case where section
2737
        symbols are generated for content-less sections which are
2738
        not mapped to the output file.
2739
 
2740
        * linker.c: Replace direct references to fields in BFD structure
2741
        with accessor macros.
2742
 
2743
        * elflink.h: Replace direct references to fields in BFD structure
2744
        with accessor macros.
2745
 
2746
1999-03-25  Philip Blundell  
2747
 
2748
        * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2749
 
2750
        * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2751
        account when adjusting section symbols during a partial link.
2752
 
2753
1999-03-24  Nick Clifton  
2754
 
2755
        * coff-sparc.c (struct coff_reloc_map): Change type of field
2756
          'bfd_reloc_val' to bfd_reloc_code_real_type.
2757
        * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2758
        * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2759
        * elf32-arc.c (struct arc_reloc_map): Ditto.
2760
        * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2761
        * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2762
        * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2763
        * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2764
        * elf32-sh.c (struct elf_reloc_map): Ditto.
2765
        * elf32-sparc.c (struct elf_reloc_map): Ditto.
2766
        * elf32-v850.c (struct v850_reloc_map): Ditto.
2767
        * elf64-sparc.c (struct elf_reloc_map): Ditto.
2768
        * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2769
        * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2770
 
2771
1999-03-17  Martin Hunt  
2772
 
2773
        * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2774
        function so source-level assembly works.  If multiple N_SOs
2775
        are seen without and N_FUNs, create an indextable entry with
2776
        a NULL function name.
2777
 
2778
1999-03-16  Gavin Romig-Koch  
2779
 
2780
        * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2781
        of certian similar cpus.
2782
 
2783
1999-03-16  Gavin Romig-Koch  
2784
 
2785
        * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2786
        Add the 5000.  Change the architecture for the 5400 to mips4.
2787
        (elf_mips_mach): Add r5000.
2788
 
2789
1999-03-11  Doug Evans  
2790
 
2791
        * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2792
 
2793
1999-03-11  Nick Clifton  
2794
 
2795
        * binary.c (binary_set_section_contents): Generate warning about
2796
        huge file offsets for any section that will occupy file space, not
2797
        just those that are loadable.
2798
 
2799
1999-02-24  Jim Blandy  
2800
 
2801
        * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2802
 
2803
1999-02-22  Jim Lemke  
2804
 
2805
        * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2806
 
2807
Mon Feb 22 18:26:51 1999  Ian Lance Taylor  
2808
 
2809
        * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2810
        * elflink.h: Revert all changes since Feb 16.  Instead:
2811
        (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2812
        appropriate.  Copy it to version symbols.
2813
        (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2814
        symbols if appropriate.
2815
        (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2816
        symbol if appropriate.
2817
        (elf_link_output_extsym): If symbol is marked as undefined, and
2818
        has no nonweak references, mark it as weak undefined.
2819
 
2820
Fri Feb 19 16:01:12 1999  Ian Lance Taylor  
2821
 
2822
        * elflink.h (elf_merge_symbol): When overriding a dynamic
2823
        definition with a weak undefined symbol, set NEEDS_PLT if it is a
2824
        function.
2825
        (elf_link_add_object_symbols): Don't copy the other field if we
2826
        are overridding.
2827
 
2828
Thu Feb 18 18:07:43 1999  Ian Lance Taylor  
2829
 
2830
        * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2831
        shared object with a weak undefined symbol.
2832
 
2833
1999-02-18  Nick Clifton  
2834
 
2835
        * elfarm-nabi.c: Set partial_inplace back to false.
2836
 
2837
1999-02-17  Nick Clifton  
2838
 
2839
        * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2840
        (USER_LABEL_PREFIX): Set to "_".
2841
 
2842
        The following patches are from: Scott Bambrough
2843
        
2844
 
2845
        * libaout.h (M_ARM6_NETBSD): Set to 143.
2846
 
2847
        * reloc.c: Add ARM PIC relocs:   BFD_RELOC_ARM_GOT12,
2848
        BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2849
        BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2850
        BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2851
        * bfd-in2.h: Regenerate.
2852
 
2853
        * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2854
        'true' as REL relocs are now being used.  Add new PIC relocs:
2855
        R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2856
        R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2857
 
2858
        * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2859
        of targets.
2860
        (elf32_arm_final_link_relocate): Change parameters so that entire
2861
        reloc is passed.  Add support for PIC relocs.
2862
        (elf32_arm_relocate_section): Pass entire reloc to
2863
        elf32_arm_final_link_relocate.
2864
        (elf32_arm_check_relocs): Handle new PIC relocs.
2865
        (elf32_arm_adjust_dynamic_symbol): New function.
2866
        (elf32_arm_size_dynamic_sections): New function.
2867
        (elf32_arm_discard_copies): New function.
2868
        (elf32_arm_finish_dynamic_symbol): New function.
2869
        (elf32_arm_finish_dynamic_sections): New function.
2870
        (ELF_MAXPAGE_SIZE): Define.
2871
        (bfd_elf32_bfd_reloc_type_lookup): Define.
2872
        (elf_backend_relocate_section): Define.
2873
        (elf_backend_adjust_dynamic_symbol): Define.
2874
        (elf_backend_create_dynamic_sections): Define.
2875
        (elf_backend_finish_dynamic_symbol): Define.
2876
        (elf_backend_finish_dynamic_sections): Define.
2877
        (elf_backend_size_dynamic_sections): Define.
2878
        (elf_backend_plt_readonly): Define.
2879
        (elf_backend_want_got_plt): Define.
2880
        (elf_backend_want_plt_sym): Define.
2881
 
2882
Wed Feb 17 12:02:26 1999  Stan Cox  
2883
 
2884
        * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2885
        sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2886
        (_bfd_mips_elf_fake_sections): Likewise.
2887
 
2888
Wed Feb 17 12:07:23 1999  Andreas Schwab  
2889
 
2890
        * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2891
        bfd_elf32_arm_get_bfd_for_interworking,
2892
        bfd_elf32_arm_process_before_allocation): Define to avoid clash
2893
        with elfarm-nabi.c.
2894
 
2895
        * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2896
        (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2897
        elf32_arm_find_nearest_line): Make them static.
2898
 
2899
Tue Feb 16 22:44:37 1999  Ian Lance Taylor  
2900
 
2901
        * elflink.h (elf_merge_symbol): Add pflags parameter.  Change all
2902
        callers.  Do not merge a definition from a shared object with a
2903
        weak undefined symbol.
2904
        (elf_link_add_object_symbols): Do not change the symbol type or
2905
        size if the old symbol overrides the new one.
2906
 
2907
1999-02-08  Nick Clifton  
2908
 
2909
        * config.bfd: Add support for strongarm target.
2910
 
2911
Mon Feb  8 11:18:14 1999  Andreas Schwab  
2912
 
2913
        * elf32-m68k.c (reloc_map): Use the correct types for the struct
2914
        fields instead of unsigned char.
2915
 
2916
Fri Feb  5 00:22:36 1999  Ian Lance Taylor  
2917
 
2918
        * Makefile.am: Rebuild dependencies.
2919
        * Makefile.in: Rebuild.
2920
 
2921
Thu Feb  4 22:30:13 1999  Ian Lance Taylor  
2922
 
2923
        * configure.in: Change AC_PREREQ to 2.13.  Remove AM_CYGWIN32.
2924
        Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2925
        AC_PROG_INSTALL.  Add comments to uses of AC_DEFINE.
2926
        * acinclude.m4: Add comments to uses of AC_DEFINE.
2927
        * acconfig.h: Remove.
2928
        * configure: Rebuild with current autoconf/automake.
2929
        * aclocal.m4: Likewise.
2930
        * config.in: Likewise.
2931
        * Makefile.in: Likewise.
2932
 
2933
1999-02-04  DJ Delorie  
2934
 
2935
        * libbfd.c (real_read): don't call fread for zero bytes.  This
2936
        covers up a bug (or misuse of bfd) that's exposed by Solaris.
2937
 
2938
Thu Feb  4 12:38:10 1999  Stan Cox  
2939
 
2940
        * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2941
        of a jump is in the current 256 MB region.
2942
 
2943
Thu Feb  4 12:15:38 1999  Ian Lance Taylor  
2944
 
2945
        * format.c (bfd_check_format_matches): Change last patch to only
2946
        take effect for the binary target.
2947
 
2948
Wed Feb  3 19:40:12 1999  Ian Lance Taylor  
2949
 
2950
        * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2951
 
2952
Wed Feb  3 15:02:44 1999  Catherine Moore  
2953
 
2954
        * elf32-fr30.c (fr30_elf_check_relocs):  New routine.
2955
 
2956
Tue Feb  2 21:38:28 1999  Ian Lance Taylor  
2957
 
2958
        * format.c (bfd_check_format_matches): If the target was
2959
        previously specified, don't check other targets when checking for
2960
        an archive file.
2961
 
2962
Tue Feb  2 18:16:43 1999  Catherine Moore  
2963
 
2964
        * elf32-arm.h (elf32_arm_reloc_map):  Removed.
2965
        (elf32_arm_reloc_type_lookup):  Removed
2966
        * elfarm-nabi.c (elf32_arm_reloc_map):  New.
2967
        (elf32_arm_reloc_type_lookup):  New.
2968
        * elfarm-oabi.c (elf32_arm_reloc_map):  New.
2969
        (elf32_arm_reloc_type_lookup):  New.
2970
 
2971
Mon Feb  1 19:49:21 1999  Catherine Moore  
2972
 
2973
        * elfarm-nabi.c:  Renamed from elf32-arm-newabi.c.
2974
        * elfarm-oabi.c:  Renamed from elf32-arm-oldabi.c
2975
        * Makefile.am:  Use new files.
2976
        * Makefile.in:  Regenerate.
2977
        * configure.in:  Use new files.
2978
        * configure:  Regenerate.
2979
 
2980
1999-02-01  Nick Clifton  
2981
 
2982
        * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2983
        (fr30_elf_gc_sweep_hook): New function.
2984
        (elf_backend_can_gc_sections): Define.
2985
 
2986
Mon Feb  1 12:21:47 1999  Catherine Moore  
2987
 
2988
        * targets.c (bfd_target_vector):  Add bfd_elf32_littlearm_oabi_vec
2989
        and bfd_elf32_bigarm_oabi_vec.
2990
 
2991
Mon Feb  1 11:46:31 1999  Catherine Moore  
2992
 
2993
        * Makefile.am (elf32-arm-oldabi.lo):  New.
2994
        (elf32-arm-newabi.lo):  New.
2995
        * Makefile.in:  Regenerate.
2996
        * config.bfd (thumb-*-elf):  Remove definition of targ_underscore.
2997
        (arm-*-elf):  Likewise.
2998
        (arm-*-oabi):  New.
2999
        (thumb-*-oabi):  New.
3000
        * configure:  Regenerate.
3001
        * configure.in (bfd_elf32_littlearm_oabi_vec):  New.
3002
        (bfd_elf32_bigarm_oabi_vec):  New.
3003
        * elf32-arm-newabi.c:  New.
3004
        * elf32-arm-oldabi.c:  New.
3005
        * elf32-arm.c:  Removed.
3006
        * elf32-arm.h:  New.
3007
 
3008
Mon Feb  1 11:52:12 1999  Frank Ch. Eigler  
3009
 
3010
        * binary.c (binary_set_section_contents): Omit warnings for
3011
        unloadable sections.
3012
 
3013
1999-01-31  Michael Meissner  
3014
 
3015
        * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
3016
        powerpc{,le}-*-eabi.
3017
 
3018
1999-01-29  Nick Clifton  
3019
 
3020
        * dwarf2.c (read_unsigned_leb128): Remove unused variables.
3021
        * dwarf2.c (read_signed_leb128): Remove unused variables.
3022
 
3023
Fri Jan 29 00:47:21 1999  H.J. Lu  
3024
 
3025
        * elf.c (assign_file_positions_for_segments): Only adjust
3026
        p_align when needed.
3027
 
3028
Thu Jan 28 20:05:22 1999  Ian Lance Taylor  
3029
 
3030
        * binary.c (binary_set_section_contents): Don't return early for a
3031
        non-loadable section, in case the first section is non-loadable.
3032
        Don't set the low lma for a SEC_NEVER_LOAD section.  From Maciej
3033
        W. Rozycki .
3034
 
3035
1999-01-28  Nick Clifton  
3036
 
3037
        * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
3038
        R_FR30_GNU_VTENTRY relocs.
3039
 
3040
Thu Jan 28 11:08:16 1999  Catherine Moore  
3041
 
3042
        * elflink.h (elf_link_output_sym):  Zero syms which are
3043
        part of sections which have been excluded.
3044
 
3045
Wed Jan 27 13:35:35 1999  Stan Cox  
3046
 
3047
        * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
3048
        to F_PIC_INT.
3049
        * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
3050
        F_ARM_3M labels.  Changed F_PIC to F_PIC_INT.
3051
 
3052
1999-01-27  Nick Clifton  
3053
 
3054
        * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
3055
        relocation.
3056
        (fr30_final_link_relocate): Use computed value as result of
3057
        relocation.
3058
 
3059
1999-01-26  Frank Ch. Eigler  
3060
 
3061
        * binary.c (binary_set_section_contents): Emit warning for
3062
        huge file offsets due to widely-dispersed section LMAs.
3063
 
3064
Mon Jan 18 03:35:35 1999  Ian Lance Taylor  
3065
 
3066
        * elf.c (assign_file_positions_for_segments): If not D_PAGED,
3067
        align first section to largest section alignment, not first
3068
        section alignment.
3069
 
3070
1999-01-04  Jason Molenda  (jsm@bugshack.cygnus.com)
3071
 
3072
        * configure.in: Require autoconf 2.12.1 or higher.
3073
 
3074
Tue Dec 22 15:21:41 1998  Catherine Moore  
3075
 
3076
        * archures.c (bfd_mach_i386_i386_intel_syntax):  Define.
3077
        * bfd-in2.h:  Likewise.
3078
        * cpu-i386.c (bfd_i386_arch_intel_syntax):  New.
3079
 
3080
1998-12-16  Gavin Romig-Koch  
3081
 
3082
        * archures.c (bfd_mach_mips4111): New.
3083
        * bfd-in2.h: Regenerate.
3084
        * cpu-mips.c: Add support for and independent 4111.
3085
        * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
3086
        (_bfd_mips_elf_final_write_processing):
3087
        bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
3088
 
3089
1998-12-15  Gavin Romig-Koch  
3090
 
3091
        * elf32-mips.c (elf_mips_abi_name): New.
3092
        (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
3093
 
3094
1998-12-12  Gavin Romig-Koch  
3095
 
3096
        * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3097
        Handle bfd_mach_mips4300.
3098
 
3099
1998-12-11  Ulrich Drepper  
3100
 
3101
        * elf32-i386.c: Remove leaked development code from patch
3102
        1998-12-10 by Richard Henderson.
3103
 
3104
1998-12-10  Richard Henderson  
3105
 
3106
        * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
3107
        in debug sections for symbol defined externally.
3108
 
3109
Thu Dec 10 10:58:38 1998  Andreas Schwab  
3110
 
3111
        * targets.c (bfd_target_vector): Remove duplicate entry for
3112
        tekhex_vec.
3113
 
3114
1998-12-09  Nick Clifton  
3115
 
3116
        * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
3117
        since we are using RELAs.
3118
 
3119
Tue Dec  8 22:15:48 1998  Ian Lance Taylor  
3120
 
3121
        SCO Open Server Release 5 core file support, from Jouke Numan
3122
        :
3123
        * sco5-core.c: New file.
3124
        * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
3125
        (sco5-core.lo): Define SCO5_CORE in COREFLAG.
3126
        * Makefile.am: Rebuild dependencies.
3127
        (OPTIONAL_BACKENDS): Add sco5-core.lo.
3128
        (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
3129
        * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
3130
        * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
3131
        * bfd-in2.h, configure, Makefile.in: Rebuild.
3132
 
3133
Tue Dec  8 19:38:42 1998  Mark Klein  
3134
 
3135
        * config.bfd (hppa*-*-mpeix*): New target.
3136
        * configure.in: Add AC_HEADER_DIRENT.
3137
        (hppa*-*-mpeix*): New target.
3138
        * configure.host (hppa*-*-mpeix*): New host.
3139
        * hpux-core.c: Check HOST_HPPAMPEIX.  Use HAVE_DIRENT_H and
3140
        friends rather than just including .
3141
        * som.h (struct som_symbol): Add hppa_priv_level and apto
3142
        tc_data.  Change all users.
3143
        (struct somdata): Add comp_unit field.
3144
        (obj_som_compilation_unit): Define.
3145
        (bfd_som_attach_compilation_unix): Declare.
3146
        * som.c: Check HOST_HPPAMPEIX.
3147
        (struct som_misc_symbol_info): Add new field priv_level.
3148
        (som_object_setup): Add current_offset parameter.  Change all
3149
        callers.
3150
        (setup_sections): Likewise.
3151
        (som_object_p): For EXECLIBMAGIC, read the lst header.
3152
        (som_write_symbol_strings): Add compilation_unit parameter.
3153
        Change all callers.
3154
        (som_finish_writing): Write out compilation_unit.
3155
        (som_bfd_derive_misc_symbol_info): Set priv_level.
3156
        (som_build_and_write_symbol_table): Set xleast field to 3.
3157
        (som_slurp_symbol_table): Set symbol priv_level.
3158
        (bfd_som_attach_compilation_unit): New function.
3159
        (som_bfd_ar_write_symbol_stuff): Set xleast field to 3.  Set
3160
        priv_level into symbol_value.
3161
        * configure, config.in: Rebuild.
3162
 
3163
Tue Dec  8 16:21:35 1998  Ian Lance Taylor  
3164
 
3165
        * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
3166
        warning function to call _bfd_error_handler instead.
3167
 
3168
        * libbfd.c (COERCE32): Cast through unsigned long and long to
3169
        avoid bug in old version of gcc.
3170
 
3171
        * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
3172
        (elf_backend_additional_program_headers): Don't define.
3173
 
3174
1998-12-08  Nick Clifton  
3175
 
3176
        * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
3177
        relocations to include offset of 2 included in the insns, and the
3178
        offset of the relocs within the section.
3179
 
3180
Wed Dec  2 15:03:59 1998  David Taylor  
3181
 
3182
        The following changes were made by David Taylor
3183
        , Edith Epstein
3184
        , Jim Blandy
3185
        , and Elena Zannoni
3186
         as part of the project to merge in
3187
        changes originally made by HP; HP did not create ChangeLog
3188
        entries.
3189
 
3190
        * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3191
        automake macro library.
3192
 
3193
        * hpux-core.c (hpux_core_core_file_p): this function now
3194
        understands HPUX 10.30 thread info. Yes, the thread stacks can be
3195
        found in the corefile! Also, in hpux_core_core_file_p, if we
3196
        encounter a section with an unknown type, don't punt.  Instead,
3197
        just skip it.  Also, count the number of sections of known type
3198
        that we encounter.  If we encounter at least one good one, then
3199
        we'll declare that the file is a core file.  If we encounter any
3200
        unknown ones but some known ones, then we'll issue a warning (but
3201
        still declare it to be a core file). Also, correctly decide when a
3202
        file is not a core.
3203
        (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3204
        (CORE_ANON_SHMEM): define if not defined.
3205
        (hpux_core_struct): add members lwpid and user_tid.
3206
        (core_kernel_thread_id, core_user_thread_id): new macros.
3207
        (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3208
        the name before storing it in the bfd.
3209
        (hpux_core_core_file_p): handle threads.
3210
 
3211
        * libhppa.h (GET_FIELD): protect against redefinition.
3212
        (HPPA_WIDE): define.
3213
        (GET_FIELD): define.
3214
        (GET_BIT): define.
3215
        (MASK): define.
3216
        (CATENATE): define.
3217
        (ELEVEN): define.
3218
        (sign_extend): redefine.
3219
        (assemble_6): define.
3220
        (assemble_12): rewrite.
3221
        (assemble_16): define.
3222
        (assemble_16a): define.
3223
        (assemble_17): rewrite.
3224
        (assemble_22): define.
3225
 
3226
1998-12-07  Nick Clifton  
3227
 
3228
        * elf32-fr30.c (fr30_final_link_relocate): Using signed
3229
        relocations for signed values.
3230
 
3231
Sun Dec  6 16:30:33 1998  Ian Lance Taylor  
3232
 
3233
        * mipsbsd.c (MY(set_arch_mach)): Make static.
3234
        * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3235
        bfd_mach_mips* macros rather than simple numbers.
3236
 
3237
        COFF weak symbol support, based on patches from Mark Elbrecht
3238
        :
3239
        * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3240
        * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3241
        (coff_write_alien_symbol): Likewise.
3242
        * cofflink.c (coff_link_check_ar_symbols): Likewise.
3243
        (coff_link_add_symbols): Likewise.
3244
        (_bfd_coff_link_input_bfd): Likewise.
3245
        (_bfd_coff_write_global_sym): Likewise.
3246
 
3247
        * elf.c (copy_private_bfd_data): Always initialize the
3248
        includes_phdrs field.
3249
 
3250
        * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3251
        file defines a symbol first mentioned in an ELF file.
3252
 
3253
        * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3254
        possible, rather than only if BFD64.
3255
        * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3256
        not __GNUC__.
3257
        * bfd-in2.h: Rebuild.
3258
 
3259
        * srec.c (srec_set_section_contents): Correct test to avoid
3260
        switching to 4 byte addresses after seeing a second section which
3261
        requires 3 byte addresses.  From Joel Schantz
3262
        .
3263
 
3264
        * config.bfd (m68*-*-gnu*): New target.  From Aymeric Vincent
3265
        .
3266
 
3267
1998-12-04  Jim Blandy  
3268
 
3269
        * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3270
        decide whether the output file is -mrelocatable-lib,
3271
        -mrelocatable, or neither.  (gdb.base/nodebug.exp)
3272
 
3273
1998-12-03  Nick Clifton  
3274
 
3275
        * elf32-fr30.c: Add support for R_FR30_48 reloc.
3276
        * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3277
        * bfd-in2.h: Regenerate.
3278
        * libbfd.h: Regenerate
3279
 
3280
Wed Dec  2 00:58:37 1998  Ian Lance Taylor  
3281
 
3282
        * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3283
        link against a dynamic symbol with no type or size.
3284
 
3285
1998-12-01  Ulrich Drepper  
3286
 
3287
        * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3288
        relocation for section which does not get loaded.
3289
        (elf_i386_relocate_section) [R_386_32]: Likewise.
3290
 
3291
Tue Dec  1 11:33:33 1998  Jim Wilson  
3292
 
3293
        * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3294
        reloc_count and i long instead of unsigned long.  Handle error
3295
        return from bfd_canonicalize_reloc.
3296
 
3297
1998-12-01  Nick Clifton  
3298
 
3299
        * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3300
        a hash table.
3301
 
3302
Mon Nov 30 15:28:09 1998  J"orn Rennecke 
3303
 
3304
        * elf32-sh.c (elf/sh.h): Include.
3305
        sh_reloc_type: Delete.  Changed all references to elf_sh_reloc_type.
3306
        (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3307
        (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3308
        (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3309
        * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3310
 
3311
Fri Nov 27 17:51:38 1998  Geoff Keating  
3312
 
3313
        * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3314
        causes division by zero later on.
3315
 
3316
Thu Nov 26 11:19:35 1998  Dave Brolley  
3317
 
3318
        * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3319
        needed.
3320
 
3321
1998-11-25  DJ Delorie  
3322
 
3323
        * coff-i386.c (i3coff_object_p): Remove hack.  Use new emulation
3324
        hook now.
3325
 
3326
Tue Nov 24 10:25:27 1998  Nick Clifton  
3327
 
3328
        * elf32-fr30.c (fr30_elf_relocate_section): Call
3329
        fr30_final_link_relocate.
3330
        (fr30_final_link_relocate): New function: Handle I20 and I32
3331
        relocs.
3332
        (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3333
        (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3334
        (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3335
 
3336
        * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3337
        chain to empty.
3338
 
3339
        The following changes are based on a patch submitted by Gianluca
3340
        Moro :
3341
 
3342
        (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3343
        not already been updated.
3344
        (find_remembered_hi16s_reloc): New parameter 'already_found'
3345
        returns state of remembered hi16s reloc.
3346
        (remember_hi16s_reloc): Set 'found' field to false.
3347
        (hi16s_location): Add 'found' field.
3348
 
3349
1998-11-23  DJ Delorie  
3350
 
3351
        * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3352
        to see .DLL files as unrecognized.
3353
        (i3coff_object_p): Sorry, had to hack it to not recognize these
3354
        files (pei-i386) on request.
3355
 
3356
1998-11-23  DJ Delorie  
3357
 
3358
        * opncls.c (bfd_make_readable): need more cleanup for symbols and
3359
        relents.  Call bfd_check_format to reinitialize.
3360
 
3361
Fri Nov 20 14:21:36 1998  Nick Clifton  
3362
 
3363
        * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3364
        warnings.
3365
 
3366
Thu Nov 19 14:42:15 1998  Geoffrey Noer  
3367
 
3368
        * aclocal.m4: regenerate
3369
        * configure: regenerate
3370
 
3371
Tue Nov 17 20:23:35 1998  Richard Henderson  
3372
 
3373
        * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3374
        * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3375
        * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3376
        respect it as an upper bound on what memory to reference.
3377
        (elf_gc_smash_unused_vtentry_relocs): Likewise.
3378
        (elf_gc_record_vtentry): Handle as-yet undefined vtables.  Set and
3379
        update vtable_entries_size appropriately.
3380
 
3381
Tue Nov 17 15:28:31 1998  Nick Clifton  
3382
 
3383
        * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3384
        reloc number.
3385
 
3386
Mon Nov 16 22:19:21 1998  DJ Delorie  
3387
 
3388
        * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3389
        bfds; they have no "file" so we fake it.
3390
        * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3391
        * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3392
        resizing the memory buffer.
3393
        * opncls.c (bfd_make_writable): New function; lets you write a
3394
        bfd_create'd bfd to an in-memory buffer.
3395
        (bfd_make_readable): New function; lets you read back that buffer
3396
        as if it were from bfd_openr.  Used to build generated archive
3397
        members (winsup's ld's dlltool)
3398
 
3399
Mon Nov 16 19:15:19 1998  Dave Brolley  
3400
 
3401
        * po/bfd.pot: Regenerated.
3402
 
3403
Mon Nov 16 10:57:06 1998  Nick Clifton  
3404
 
3405
        * elf32-v850.c (hi16s_location): Replaced fixed size array with
3406
        linked list.
3407
 
3408
Sun Nov 15 20:28:25 1998  Richard Henderson  
3409
 
3410
        * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3411
        element of the gotentry list for local symbols too.
3412
        (elf64_alpha_relocate_section): Unify local and global handling.
3413
        Assert that gotent->use_count > 0.
3414
 
3415
Sat Nov 14 15:16:01 1998  Ian Lance Taylor  
3416
 
3417
        * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3418
        update for file name changes of July 2, 1998.
3419
        (vms_vax_vec): New.
3420
        * configure: Rebuild.
3421
 
3422
Thu Nov 12 19:19:54 1998  Dave Brolley  
3423
 
3424
        * po/bfd.pot: Regenerated.
3425
 
3426
Tue Nov 10 16:17:06 1998  Geoffrey Noer  
3427
 
3428
        * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3429
        * aclocal.m4, configure: regenerate
3430
 
3431
Tue Nov 10 15:13:59 1998  Nick Clifton  
3432
 
3433
        * elf.c (prep_headers): Add support for bfd_arch_fr30.
3434
 
3435
Tue Nov 10 13:37:36 1998  Felix Lee  
3436
 
3437
        * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3438
        BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3439
        was cached.
3440
        * aclocal.m4, configure: regenerated.
3441
 
3442
Tue Nov 10 14:31:01 1998  Catherine Moore  
3443
 
3444
        * elf32-d10v.c (reloc_type):  Add R_D10V_GNU_VTINHERIT and
3445
        R_D10V_GNU_VTENTRY relocs.
3446
        (elf_d10v_howto_table):  Likewise.
3447
        (d10v_reloc_map d10v_reloc_map):  Likewise.
3448
        (elf32_d10v_gc_mark_hook):  New.
3449
        (elf32_d10v_gc_sweep_hook):  New.
3450
        (elf32_d10v_check_relocs):  New.
3451
        (elf32_d10v_relocate_section):  New.
3452
        (elf_backend_relocate_section):  Define.
3453
        (elf_backend_can_gc_sections):  Define.
3454
 
3455
Sat Nov  7 18:07:51 1998  Peter Schauer  
3456
 
3457
        * Makefile.am (BFD32_BACKENDS): Move vms files here...
3458
        (BFD64_BACKENDS): ...from here.
3459
        (BFD32_BACKENDS_CFILES): Move vms files here...
3460
        (BFD64_BACKENDS_CFILES): ...from here.
3461
        * Makefile.in: Rebuild.
3462
 
3463
Wed Nov  4 15:58:48 1998  Nick Clifton  
3464
 
3465
        * Makefile.am: Add FR30 target.
3466
        * Makefile.in: Add FR30 target.
3467
        * archures.c: Add support for FR30.
3468
        * config.bfd: Add support for FR30.
3469
        * configure.in: Add support for FR30.
3470
        * reloc.c: Add support for FR30 relocations.
3471
        * targets.c: Add support for FR30 relocations.
3472
        * bfd-in2.h: Regenerate.
3473
        * configure: Regenerate.
3474
        * libbfd.h:  Regenerate.
3475
        * cpu-fr30.c: New file.
3476
        * elf32-fr30.c: New file.
3477
 
3478
Mon Nov  2 14:59:33 1998  Geoffrey Noer  
3479
 
3480
        * configure.in: detect cygwin* instead of cygwin32*
3481
        * configure: regenerate
3482
 
3483
Sun Nov  1 19:32:28 1998  Jeffrey A Law  (law@cygnus.com)
3484
 
3485
        * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3486
        use bfd_malloc and free instead and check return value from bfd_malloc.
3487
 
3488
Sun Nov  1 16:20:35 1998  Ian Lance Taylor  
3489
 
3490
        * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3491
        * libbfd.h: Rebuild.
3492
 
3493
        * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3494
        (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3495
        (MIPS_TEXT_DYNSYM_SECN): Likewise.
3496
        (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3497
        section.
3498
        (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3499
        field.
3500
        (mips_elf_link_hash_table_create): Don't initialize
3501
        dynsym_sec_strindex.
3502
        (mips_elf_gc_mark_hook): Add default case to avoid warning.
3503
        (mips_elf_size_dynamic_sections): Generate a section symbol for
3504
        every output section.
3505
        (mips_elf_finish_dynamic_sections): Count all sections for
3506
        DT_MIPS_UNREFEXTNO.
3507
        (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3508
        output sections.
3509
 
3510
Sun Nov  1 12:46:53 1998  Geoff Keating  
3511
 
3512
        * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3513
        for later PLT entries in large PLTs.
3514
        (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3515
 
3516
Sat Oct 31 20:10:09 1998  Jeffrey A Law  (law@cygnus.com)
3517
 
3518
        * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3519
 
3520
1998-10-26 15:58  Ulrich Drepper  
3521
 
3522
        * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3523
        * elflink.h (elf_collect_hash_codes): New function.  This function is
3524
        called for each exported symbol and we compute the ELF hash value for
3525
        it.
3526
        (compute_bucket_value): New function.  It is called from
3527
        size_dynamic_sections to determine the hash table size.  When we are
3528
        optimizing a better, but slower, algorithm is used.
3529
        (size_dynamic_sections): Call compute_bucket_value.
3530
 
3531
        * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3532
 
3533
Mon Oct 19 20:03:21 1998  Catherine Moore  
3534
 
3535
        * elf32-sh.c:  Add HOWTO entries for R_SH_GNU_VTINHERIT and
3536
        R_SH_GNU_VTENTRY.
3537
        (sh_elf_gc_mark_hook):  New.
3538
        (sh_elf_gc_sweep_hook):  New.
3539
        (sh_elf_check_relocs):  New.
3540
        (elf_backend_can_gc_sections):  Define.
3541
 
3542
Mon Oct 19 16:57:05 1998  Felix Lee  
3543
 
3544
        * acinclude.m4: undo previous gettext change
3545
        * aclocal.m4: rebuild with right version of aclocal.
3546
 
3547
Mon Oct 19 01:47:21 1998  Felix Lee  
3548
 
3549
        * acinclude.m4, aclocal.m4: move gettext-related fragments from
3550
        aclocal.m4 to acinclude.m4, so they don't get lost.
3551
 
3552
        * elfcore.h: rewrite for better corefile support.
3553
        * elf.c (elfcore_*): new functions.
3554
        * elf-bfd.h (elf_obj_tdata): new structure members.
3555
        * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3556
        flavor of procfs.
3557
        * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3558
 
3559
Fri Oct 16 14:07:45 1998  Catherine Moore  
3560
 
3561
        * elf32-m32r.c:  Add HOWTO entries for R_M32R_GNU_VTINHERIT
3562
        and R_M32R_GNU_VTENTRY.
3563
        (elf_backend_can_gc_sections):  Define.
3564
        (m32r_elf_check_relocs):  New.
3565
        (m32r_elf_gc_mark_hook):  New.
3566
        (m32r_elf_gc_sweep_hook):  New.
3567
        (m32r_elf_relocate_section):  Handle VT relocs.
3568
 
3569
Mon Oct 12 14:18:40 1998  Nick Clifton  
3570
 
3571
        * coff-arm.c (arm_relocate_section): Remove redundant test.
3572
 
3573
        * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3574
        cleat that the 'bitsize' field is the size of the bitfield AFTER
3575
        relocation not before.
3576
 
3577
        * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3578
 
3579
        * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3580
        relocs.
3581
 
3582
Tue Oct  6 09:20:44 1998  Catherine Moore  
3583
 
3584
        * elf32-sparc.c:  Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3585
        R_SPARC_GNU_VTENTRY.
3586
        (elf32_sparc_check_relocs):  Handle them.
3587
        (elf32_sparc_reloc_type_lookup):  Likewise.
3588
        (elf32_sparc_relocate_section):  Likewise.
3589
        (elf32_sparc_gc_mark_hook):  New.
3590
        (elf32_sparc_gc_sweep_hook):  New.
3591
 
3592
Mon Oct  5 14:55:30 1998  Jeffrey A Law  (law@cygnus.com)
3593
 
3594
        * som.c (som_finish_writing): Perform some sanity checks when
3595
        writing an executable or shared library.
3596
 
3597
Mon Oct  5 12:02:31 1998  Gavin Romig-Koch  
3598
 
3599
        * dwarf1.c : New file.  Adds _bfd_dwarf1_find_nearest_line.
3600
        * configure.in (elf): Add dwarf1.lo.
3601
        * elf-bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3602
        * elf.c (_bfd_elf_find_nearest_line): Add call to
3603
        _bfd_dwarf1_find_nearest_line.
3604
        * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3605
        Add call to _bfd_dwarf1_find_nearest_line.
3606
        * configure: Rebuilt.
3607
 
3608
Mon Oct  5 10:06:22 1998  Catherine Moore  
3609
 
3610
        * elflink.h (elf_gc_sections):  Do not allow garbage
3611
        collection if dynamic sections have been created.
3612
 
3613
Mon Oct  5 09:07:37 1998  Catherine Moore  
3614
 
3615
        * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3616
        R_V850_GNU_VTENTRY.
3617
        (v850_elf_check_relocs):  Handle VTINHERIT and VTENTRY relocs.
3618
        (v850_elf_perform_relocation):  Likewise.
3619
        (v850_elf_final_link_relocate):  Likewise.
3620
        (v850_elf_relocate_section):  Likewise.
3621
        (v850_elf_gc_sweep_hook):  New routine.
3622
        (v850_elf_gc_mark_hook):  New routine.
3623
        (elf_backend_can_gc_sections):  Define.
3624
 
3625
Mon Oct  5 09:04:25 1998  Catherine Moore  
3626
 
3627
        * elf32-m68k.c (elf_m68k_gc_sweep_hook):  Don't assume
3628
        that dynobj exists.
3629
 
3630
Sun Oct  4 23:29:34 1998  David Edelsohn  
3631
 
3632
        * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3633
        Declare size as bfd_size_type.
3634
        (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3635
 
3636
Sun Oct  4 20:38:29 1998  Jeffrey A Law  (law@cygnus.com)
3637
 
3638
        * cpu-hppa.c (bfd_hppa20_arch): Define.  Link it into the bfd_hppa_arch
3639
        structure.
3640
        * som.c (CPU_PA_RISC2_0): Define.
3641
        (_PA_RISC2_0_ID): Likewise.
3642
        (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3643
 
3644
Sun Oct  4 21:19:09 1998  Ian Lance Taylor  
3645
 
3646
        * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3647
        has a base which is already defined, only add the referenced
3648
        symbol to the dynamic symbol table if it is defined or referenced
3649
        by a regular file.
3650
 
3651
        * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3652
        correctly.
3653
 
3654
1998-09-27  Andreas Schwab  
3655
 
3656
        * elflink.h (elf_link_add_object_symbols): Undo last change.
3657
 
3658
Wed Sep 23 16:09:31 1998  Richard Henderson  
3659
 
3660
        * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3661
        symbol for the indirect alias to a versioned symbol.
3662
 
3663
Mon Sep 21 12:15:22 1998  Catherine Moore  
3664
 
3665
        * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3666
        (elf32_i386_vtentry_howto): New.
3667
        (elf_i386_reloc_type_lookup):  Return elf32_i386_vtentry_howto
3668
        or elf32_i386_vtinherit_howto  on lookup.
3669
 
3670
Sun Sep 20 00:48:07 1998  Andreas Schwab  
3671
 
3672
        * elf32-m68k.c: Include "elf/m68k.h".  Remove definition of enum
3673
        reloc_type.  Rename R_68K__max to R_68K_max.
3674
        (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3675
        reloc.
3676
 
3677
Sun Sep 20 00:09:25 1998  Chris Torek  
3678
 
3679
        * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3680
        (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3681
 
3682
        * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3683
        after.
3684
 
3685
Sat Sep 19 22:42:23 1998  Doug Rabson  
3686
 
3687
        * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3688
        message has a null byte terminator.
3689
 
3690
Fri Sep 18 14:35:29 1998  Nick Clifton  
3691
 
3692
        * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3693
        word subject to R_V850_32 relocation.
3694
 
3695
Thu Sep 17 17:20:36 1998  Nick Clifton  
3696
 
3697
        * dwarf2.c: Add comment describing problem computing line numbers
3698
        for undefined symbols at link time.
3699
 
3700
Thu Sep 17 16:03:28 1998  Richard Henderson  
3701
 
3702
        * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3703
        transform a defweak into a plt entry.
3704
        (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3705
        plt entry references to receive a RELATIVE reloc.
3706
        (elf64_alpha_finish_dynamic_symbol): Fill them in.
3707
        (elf64_alpha_relocate_section): Assert we don't overrun
3708
        the allocated relocation space.
3709
 
3710
Wed Sep 16 18:03:13 1998  Nick Clifton  
3711
 
3712
        * elf.c (swap_out_syms): Always treat section symbols as
3713
        special, even if they are attached to a common section.
3714
 
3715
Wed Sep 16 10:34:13 1998  Nick Clifton  
3716
 
3717
        * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3718
        sections with v850 common section attributes into named v850
3719
        common sections.
3720
        (v850_elf_add_symbol_hook): Move symbols in sections with v850
3721
        common section attributes into named v850 common sections.
3722
 
3723
Wed Sep 16 11:26:49 CDT 1998  Catherine Moore  
3724
 
3725
        * elf32-arm.c (elf32_arm_gc_mark_hook):  Remove print
3726
        statement.
3727
 
3728
1998-09-15  Geoff Keating  
3729
 
3730
        * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3731
        part of Vladimir's change of 1998-08-19.  Make a R_PPC_SDAREL16
3732
        reloc to the wrong section a warning, not an error.  .dynsbss
3733
        is not an output section, so there is no need to check for it.
3734
 
3735
Tue Sep 15 12:40:05 1998  Catherine Moore  
3736
 
3737
        * elf-bfd.h:  Add argument to elf_backend_get_symbol_type.
3738
 
3739
Tue Sep 15 08:34:40 1998  Catherine Moore  
3740
 
3741
        * elf.c (swap_out_syms):  Pass type to elf_backend_get_symbol_type.
3742
        * elf32-arm.c:  Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3743
        R_ARM_GNU_VTENTRY.
3744
        (elf32_arm_gc_mark_hook): New.
3745
        (elf32_arm_gc_sweep_hook): New.
3746
        (elf32_arm_check_relocs): New.
3747
        (elf32_arm_final_link_relocate):  Handle VTINHERIT and VTENTRY
3748
        relocations.
3749
        (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3750
        relocations.
3751
 
3752
1998-09-10  Geoff Keating  
3753
 
3754
        * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3755
        assume there is no PLT or GOT.
3756
 
3757
Wed Sep  9 14:24:12 1998  Nick Clifton  
3758
 
3759
        * elf32-arm.c (elf32_arm_find_nearest_line): New function:  just
3760
        like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3761
        also accepted as a function symbol type.
3762
 
3763
Mon Sep  7 13:24:03 1998  Peter Schauer  
3764
 
3765
        * rs6000-core.c (_LONG_LONG):  Define for AIX 4.x only.
3766
 
3767
Sat Sep  5 20:40:18 1998  Ian Lance Taylor  
3768
 
3769
        * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3770
        match definition of _bfd_gc_sections field.
3771
        * libbfd.h: Rebuild.
3772
 
3773
Fri Sep  4 13:54:23 1998  David Miller  
3774
 
3775
        * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3776
        the addend of a dynamic relocation referencing a section.
3777
        * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3778
        (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3779
 
3780
Thu Sep  3 17:28:50 1998  Richard Henderson  
3781
 
3782
        * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3783
        bed has a size_dynamic_sections routine before trying to use it.
3784
 
3785
Mon Aug 31 14:49:22 1998  Richard Henderson  
3786
 
3787
        * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3788
        _bfd_elf_rel_vtable_reloc_fn.
3789
 
3790
Mon Aug 31 10:23:40 1998  Catherine Moore  
3791
 
3792
        * Makefile.am:  Add elf32-arm.c.
3793
        * Makefile.in:  Rebuild.
3794
        * elf-bfd.h:  Add elf_backend_get_symbol_type.
3795
        * elf.c (swap_out_syms):  If defined, call
3796
        elf_backend_get_symbol_type.
3797
        * elf32-arm.c: Define elf_backend_get_symbol_type.
3798
        (elf32_arm_get_symbol-type):  New routine.
3799
        (record_thumb_to_arm_glue):  Change to use STT_ARM_TFUNC.
3800
        (bfd_elf32_arm_process_before_allocation):  Change to
3801
        check for STT_ARM_TFUNC.
3802
        (elf32_arm_final_link_relocate):  Likewise.
3803
        * elfxx-target.h:  Add elf_backend_get_symbol_type.
3804
 
3805
Fri Aug 28 19:44:07 1998  Richard Henderson  
3806
 
3807
        * archures.c (bfd_mach_alpha_ev[456]): New.
3808
        * cpu-alpha.c: Rework to match these types.
3809
        * bfd-in2.h: Rebuild.
3810
 
3811
Fri Aug 28 19:38:53 1998  Richard Henderson  
3812
 
3813
        * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3814
        * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3815
 
3816
        * elf32-i386.c (elf_howto_table): Add vtable relocs.
3817
        (elf_i386_reloc_type_lookup): Recognize them.
3818
        (elf_i386_check_relocs): Pass them off to generic code.
3819
        (elf_i386_relocate_section): Ignore them.
3820
        (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3821
        (elf_backend_can_gc_sections): True.
3822
 
3823
Thu Aug 20 15:03:45 1998  Nick Clifton  
3824
 
3825
        * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3826
        before looking at owner field.
3827
        (elf32_arm_to_thumb_stub): Ditto.
3828
        (elf32_arm_relocate_section): Compute name before calling
3829
        elf32_arm_final_link_relocate().
3830
 
3831
Thu Aug 20 11:30:17 1998  Michael Snyder  
3832
 
3833
        * elf.c: comment and formatting cleanups.
3834
        * elfcore.h: ditto.
3835
 
3836
Wed Aug 19 15:43:26 1998  Michael Snyder  
3837
 
3838
        * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3839
        (core files are treated differently than object files).
3840
        * elf-bfd.h (_bfd_elf_write_corefile_contents,
3841
        bfd_elf_mkcorefile): declare.
3842
        * elfxx-target.h (_bfd_elf_write_corefile_contents,
3843
        bfd_elf_mkcorefile): add to bfd_target vector.
3844
        * elfcore.h (elf_core_file_p): save the program header table,
3845
        and set the bfd architecture from the elf file header.
3846
        * elf.c (bfd_elf_mkcorefile): new function.
3847
        (_bfd_elf_write_corefile_contents): new function.
3848
        (assign_file_positions_for_segments): add cases for handling
3849
        PT_NOTE segments.  (assign_file_positions_except_relocs):
3850
        core files should be handled the same as exec files.
3851
        (prep_headers): identify core files as type ET_CORE.
3852
        (copy_private_bfd_data): identify the sections belonging to
3853
        the PT_NOTE segment.
3854
 
3855
        * elf32-sparc.c (elf32_sparc_final_write_processing):
3856
        add break statement to default case.
3857
 
3858
1998-08-19  Vladimir N. Makarov  
3859
 
3860
        * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3861
        section (not input) will be in sections ".sbss", ".sbss2",
3862
        ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3863
        R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA.  In all these cases also ignore
3864
        output_offset for correct evaluation of addend.
3865
 
3866
Tue Aug 18 11:48:12 1998  Catherine Moore  
3867
 
3868
        * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3869
        elf32_arm_allocate_interworking_sections and
3870
        elf32_arm_process_before_allocation.
3871
 
3872
Tue Aug 18 11:46:00 1998  Nick Clifton  
3873
 
3874
        * bfd-in.h: Ammend prototype for
3875
        elf32_arm_process_before_allocation to remove surplus third
3876
        argument.
3877
 
3878
        * bfd-in2.h: Regenerate.
3879
 
3880
Sat Aug 15 20:55:08 1998  Richard Henderson  
3881
 
3882
        * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3883
 
3884
Fri Aug 14 09:12:28 1998  Stan Cox  
3885
 
3886
        * aoutx.h (aout_link_input_section_ext): Use the relocation already
3887
        calculated for RELOC_SPARC_REV32 case.
3888
 
3889
Thu Aug 13 14:02:02 1998  Catherine Moore  
3890
 
3891
        * bfd-in.h:  Add prototypes for elf32_arm_get_bfd_for_interworking,
3892
        elf32_arm_allocate_interworking_sections and
3893
        elf32_arm_process_before_allocation.
3894
        * bfd-in2.h:  Regenerated.
3895
        * elf32-arm.c Define elf32_arm_link_hash_table.
3896
        (insert_thumb_branch): New routine.
3897
        (find_thumb_glue): New routine.
3898
        (find_arm_glue): New routine.
3899
        (record_arm_to_thumb_glue): New routine.
3900
        (record_thumb_to_arm_glue): New routine.
3901
        (elf32_arm_link_hash_table_create): New routine.
3902
        (elf32_arm_get_bfd_for_interworking): New routine.
3903
        (elf32_arm_allocate_interworking_sections) New routine.
3904
        (elf32_arm_process_before_allocation) New routine.
3905
        (elf32_thumb_to_arm_stub): New routine.
3906
        (elf32_arm_to_thumb_stub): New routine.
3907
        (elf32_print_private_bfd_data): Fix typo.
3908
        (elf32_arm_final_link_relocate):  Add argument sym_sec.
3909
        Check for branches to thumb symbols in case R_ARM_PC24.
3910
        Check for branches to arm symbols in case R_ARM_THM_PC22.
3911
        (elf32_arm_relocate_section):  Pass symbol section to
3912
        elf32_arm_final_link_relocate.
3913
 
3914
Wed Aug 12 19:00:39 1998  Geoff Keating  
3915
 
3916
        * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3917
        entries unless the symbol is defined in the executable; in
3918
        particular, undefined weak symbols get a PLT entry.
3919
 
3920
Wed Aug 12 14:48:33 1998  Ian Lance Taylor  
3921
 
3922
        * libaout.h: Remove nested comment to avoid warning.
3923
 
3924
Wed Aug 12 08:10:11 1998 Catherine Moore  
3925
 
3926
        * elf32-arm.c (elf32_arm_final_link_relocate):  Rework
3927
        R_ARM_PC24 relocation.
3928
 
3929
Tue Aug 11 14:42:26 1998  Catherine Moore  
3930
 
3931
        * elf32-arm.c (elf32_arm_final_link_relocate):  Remove unused
3932
        argument is_local.  Add argument sym_flags.  Check sym_flags
3933
        in R_ARM_ABS32 case.  Include addend for R_ARM_THM_PC22 case.
3934
        (elf32_arm_relocate_section):  Don't pass local sym and pass
3935
        sym_flags to elf32_arm_final_link_relocate.
3936
 
3937
Mon Aug 10 20:38:39 1998  Richard Henderson  
3938
 
3939
        * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3940
        to not count too few relocs for dynamicly linked executables.
3941
 
3942
Mon Aug 10 15:35:34 1998  Richard Henderson  
3943
 
3944
        * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3945
        symbols without a dynamic index dynamic.  Consider all weak
3946
        symbols dynamic.
3947
        (elf64_alpha_strip_section_from_output): Don't assume 1-1
3948
        correspondance between input and output sections.
3949
 
3950
Mon Aug 10 15:31:39 1998  Andreas Schwab  
3951
 
3952
        * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3953
        that use a .got.plt section start the got offset at zero.
3954
 
3955
Mon Aug 10 17:31:21 1998  Ian Lance Taylor  
3956
 
3957
        * ieee.c (ieee_write_processor): Correct the processor ID written
3958
        out for bfd_arch_m68k, accommodating change of March 25.
3959
 
3960
Sun Aug  9 20:55:44 1998  Catherine Moore  
3961
 
3962
        * elf32-arm.c (elf32_arm_final_link_relocate):  Rework
3963
        R_ARM_THM_RPC22 relocations.
3964
 
3965
Sat Aug  8 15:15:30 1998  Richard Henderson  
3966
 
3967
        * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3968
        are always dynamic.
3969
        (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3970
        .got relocs in -Bsymbolic shared objects.
3971
 
3972
Wed Aug  5 15:48:08 1998  Nick Clifton  
3973
 
3974
        * elf32-arm.c: Add private flags to ELF header.
3975
        (elf32_arm_print_private_bfd_data): New Function.
3976
        (elf32_arm_set_private_flags): New Function.
3977
        (elf32_arm_copy_private_flags): New Function.
3978
        (elf32_arm_merge_private_bfd_data): New Function.
3979
 
3980
Mon Aug  3 17:10:15 1998  Ian Lance Taylor  
3981
 
3982
        * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3983
        a local symbol.
3984
        (elf32_sparc_relocate_section): Likewise.
3985
 
3986
Sun Aug  2 03:19:23 1998  Richard Henderson  
3987
 
3988
        * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL.  Create the
3989
        .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3990
        (ppc_elf_relocate_section): Pull sgot and splt search to the start
3991
        of the function.  Recognize no .plt as static linking.
3992
 
3993
1998-08-01  Ulrich Drepper  
3994
 
3995
        * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3996
        ".liblist" string through gettext.
3997
 
3998
Fri Jul 31 16:38:14 1998  Catherine Moore  
3999
 
4000
        * Makefile.am: Add support for elf32-arm.lo.
4001
        * Makefile.in: Rebuild.
4002
        * config.bfd (arm-*-elf):  Define targ_defvec and targ_selvecs.
4003
        (thumb-*-elf): Define targ_defvec and targ_selvecs.
4004
        * configure.in:  Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
4005
        * configure: Regenerate.
4006
        * elf.c: (prep_headers):  Support arch_type of EM_ARM.
4007
        * targets.c:  Support new targets bfd_elf32_bigarm_vec and
4008
        bfd_target bfd_elf32_littlearm_vec.
4009
        * elf32-arm.c:  New file.
4010
 
4011
Tue Jun 28 19:05:28 1998  Stan Cox  
4012
 
4013
        * libaout.h (M_SPARCLITE_LE): New machine.
4014
        * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
4015
        * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
4016
        (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
4017
        * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
4018
        (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
4019
        (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
4020
        * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4021
        elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
4022
        * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
4023
        be BFD_RELOC_SPARC_REV32.
4024
        * reloc.c: Ditto.
4025
        * config.bfd (sparc86x-*-aout): New
4026
 
4027
Fri Jul 24 13:54:19 1998  Nick Clifton  
4028
 
4029
        * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
4030
        actually mapping the output sections.
4031
 
4032
Fri Jul 24 11:24:29 1998  Jeffrey A Law  (law@cygnus.com)
4033
 
4034
 
4035
        * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
4036
        (mn10300_elf_reloc_map): Similarly.
4037
        (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
4038
 
4039
Fri Jul 24 12:36:04 1998  Ian Lance Taylor  
4040
 
4041
        * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
4042
        Irix 6.
4043
        (bfd_elf32_bfd_reloc_type_lookup): Add default case.
4044
        * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
4045
        elf_mips_reloc_type defined in elf/mips.h.
4046
 
4047
1998-07-24  Ulrich Drepper  
4048
 
4049
        * elf64-mips.c: Remove reloc_type definition completely.  It's now
4050
        in elf/mips.h.
4051
 
4052
Thu Jul 23 13:33:19 1998  Doug Evans  
4053
 
4054
        * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
4055
        as they are defined in elf/mips.h now.
4056
 
4057
Thu Jul 23 11:29:43 1998  Jeffrey A Law  (law@cygnus.com)
4058
 
4059
 
4060
        * Re-add lost change:
4061
        * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
4062
        "movm_stack_size".
4063
        (mn10300_elf_relax_section): Include stack space for register saves
4064
        in the imm8 field of a "call" instruction.
4065
        (compute_function_info): Determine how much stack is allocated by
4066
        the movm instruction.  Fix typo.
4067
        (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
4068
 
4069
Thu Jul 23 11:38:05 1998  Ian Lance Taylor  
4070
 
4071
        * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
4072
        * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
4073
 
4074
1998-07-22  Ulrich Drepper  
4075
 
4076
        * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
4077
 
4078
Wed Jul 22 16:27:18 1998  Nick Clifton  
4079
 
4080
        * elf32-hppa.h: Let ELF header define the enum containing the
4081
        external reloc numbers.
4082
        * elf32-i386.h: Likewise.
4083
 
4084
1998-07-22 14:57  Ulrich Drepper  
4085
 
4086
        * elf-m10300.c: Let ELF header now define the macros to get the enum.
4087
        * elf32-mips.c: Likewise.
4088
        * elf32-ppc.c: Likewise.
4089
 
4090
Wed Jul 22 13:53:52 1998  Nick Clifton  
4091
 
4092
        * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
4093
        bfd_coff_set_symbol_class(), in order to avoid K&R compatability
4094
        prblems.
4095
        * bfd-in.h: Regenerate.
4096
        * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
4097
        parameter to 'unsigned int' to avoid K&R compatability problems.
4098
 
4099
Wed Jul 22 16:43:24 1998  Ian Lance Taylor  
4100
 
4101
        * ieee.c (ieee_find_nearest_line): Change filename_ptr and
4102
        functionname_ptr to be const.  Change line_ptr to be unsigned.
4103
 
4104
        * coffcode.h (coff_link_output_has_begun): Simplify handling when
4105
        macro is not defined.  Change second parameter from bfd_link_info
4106
        to coff_final_link_info.  Add prototype.
4107
        (coff_final_link_postscript): Simplify handling when macro is not
4108
        defined.  Add prototype.
4109
 
4110
1998-07-22 13:08  Ulrich Drepper  
4111
 
4112
        * elf-mn10300.c: Before include system specific ELF header define
4113
        START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
4114
        * elf32-mips.c: Likewise.
4115
        * elf32-ppc.c: Likewise.
4116
 
4117
Wed Jul 22 13:46:51 1998  Ian Lance Taylor  
4118
 
4119
        * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
4120
        temporary patch over to elf64-mips.c as well.
4121
 
4122
1998-07-21  Ulrich Drepper  
4123
 
4124
        * elf32-mips.c (reloc_type): Temporarily disable definition of
4125
        standard relocation since they are now defined in elf/mips.h.
4126
 
4127
Tue Jul 21 09:47:00 1998  Catherine Moore  
4128
 
4129
        * elf-m10200.c (mn10200_elf_final_link_relocate):
4130
        Modify range test for case R_MN10200_8.
4131
 
4132
        * elf-m10300.c (mn10300_elf_final_link_relocate):
4133
        Modify range test for case R_MN10300_8.
4134
 
4135
Mon Jul 20 18:50:54 1998  Richard Henderson  
4136
 
4137
        * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
4138
        * elf32-i386.c (elf_backend_got_header_size): Define.
4139
        (elf_backend_plt_header_size): Define.
4140
        * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
4141
        * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
4142
        * elfxx-target.h: Provide a default of zero.
4143
        * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
4144
        * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
4145
 
4146
        * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
4147
        entry from an executable, even if the plt refcount goes to 0.
4148
 
4149
Mon Jul 20 12:47:26 1998  Andreas Schwab  
4150
 
4151
        * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
4152
        directory name at the line number.
4153
 
4154
        * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
4155
        with an unspecified type.
4156
 
4157
Wed Jul 15 11:20:01 1998  Ian Lance Taylor  
4158
 
4159
        * sunos.c: Add undef of valid to avoid problem on SunOS.
4160
 
4161
Tue Jul 14 15:30:59 1998  Richard Henderson  
4162
 
4163
        * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
4164
 
4165
Tue Jul 14 11:22:21 1998  Andreas Schwab  
4166
 
4167
        * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
4168
        R_68K_PCxx and R_68K_xx relocations.  Make sure that
4169
        ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
4170
        (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
4171
        R_68K_xx relocations.
4172
        (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
4173
        that has no plt entry.
4174
        (elf_m68k_relocate_section): Ignore the plt offset in a static
4175
        link.
4176
        * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
4177
        an ignored symbol.
4178
        (elf_gc_common_finalize_got_offsets): Set the got offsets also in
4179
        a static link.
4180
 
4181
        * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
4182
        types.
4183
        (howto_table, reloc_map): Add entries for them.
4184
        (elf_m68k_check_relocs): Handle them.  Implement reference
4185
        counting for got and plt entries.
4186
        (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
4187
        (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4188
        symbols.
4189
        (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4190
        (elf_m68k_relocate_section): Handle the new reloc types.
4191
        (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4192
        elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4193
        * elflink.h (elf_link_add_object_symbols): When creating an
4194
        indirect reference for symbol versioning also copy the plt
4195
        offset.
4196
        (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4197
        flag also reset the plt offset.
4198
        (elf_link_assign_sym_version): Likewise.
4199
        (elf_gc_common_finalize_got_offsets): Increment the got offset by
4200
        the size of the entry in bytes.
4201
        (elf_gc_allocate_got_offsets): Likewise.
4202
 
4203
Tue Jul 14 11:18:14 1998  Ian Lance Taylor  
4204
 
4205
        * elflink.h (elf_gc_sections): Return true rather than falling off
4206
        the bottom.
4207
 
4208
        * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4209
        xmalloc.
4210
 
4211
Mon Jul 13 11:06:31 1998  Nick Clifton  
4212
 
4213
        * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4214
        comment describing when it should be enabled.
4215
        Changed definition of USER_LABEL_PREFIX to "", to fall into line
4216
        with GCC sources.
4217
 
4218
Mon Jul 13 13:06:54 1998  Ian Lance Taylor  
4219
 
4220
        * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4221
        information ATN records.
4222
 
4223
Fri Jul 10 16:31:06 1998  Ian Lance Taylor  
4224
 
4225
        * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4226
        section for an absolute symbol in a fully linked file.  Based on
4227
        patch from Christian Holland .
4228
 
4229
Wed Jul  8 11:29:56 1998  Manfred Hollstein  
4230
 
4231
        * coff-m88k.c (m88k_special_reloc): Don't lose the information
4232
        that a symbol is undefined.
4233
 
4234
Tue Jul  7 21:47:02 1998  Jeffrey A Law  (law@cygnus.com)
4235
 
4236
        * som.c (som_bfd_gc_sections): Define.
4237
 
4238
Mon Jul  6 11:35:50 1998  Nick Clifton  
4239
 
4240
        * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4241
        overflows in ARM_26D patches, since they have already been
4242
        implmented.  Patch submitted by Dr. R.J. Black 
4243
 
4244
Sat Jul  4 12:25:36 1998  Ian Lance Taylor  
4245
 
4246
        * coffcode.h (coff_write_object_contents): If we have any long
4247
        section names, call coff_write_symbols even if there are no
4248
        symbols.
4249
 
4250
Fri Jul  3 13:11:35 1998  Ian Lance Taylor  
4251
 
4252
        * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4253
        PT_LOAD segment, rather than only setting it once for the entire
4254
        file.
4255
 
4256
        * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4257
        rather than ignoring every phdr with a p_paddr of 0, ignore all
4258
        the phdrs if they all have a p_paddr of 0.
4259
 
4260
        * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4261
        section was discarded from the link.
4262
 
4263
Fri Jul  3 14:39:05 1998  J"orn Rennecke 
4264
 
4265
        * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4266
 
4267
Fri Jul  3 14:35:48 1998  J"orn Rennecke 
4268
 
4269
        * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4270
        floating point operations.
4271
 
4272
Thu Jul  2 18:37:25 1998  Ian Lance Taylor  
4273
 
4274
        * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4275
        function symbols.
4276
 
4277
Thu Jul  2 14:59:42 1998  Klaus Kaempf  
4278
 
4279
        Merge of vax/vms (read-only) support
4280
        * configure.com: Support Vax target.
4281
        * makefile.vms: Support Vax target.
4282
        * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4283
        * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4284
        support.
4285
        * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4286
        support.
4287
        * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4288
        support.
4289
        * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4290
        support.
4291
        * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4292
        support.
4293
        * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4294
        * targets.c (bfd_target_ovax_flavour): New flavour.
4295
        (vms_alpha_vec): Renamed from evax_alpha_vec.
4296
        (vms_vax_vec): New.
4297
        (target_vector): Update accordingly.
4298
        * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4299
        evax_alpha_vec.
4300
        (vax*-*-*vms*): New target.
4301
        * Makefile.am: Update for renamed files.  Rebuild dependencies.
4302
        * bfd-in2.h: Rebuild.
4303
        * configure.in, Makefile.in, aclocal.m4: Rebuild.
4304
 
4305
Thu Jul  2 13:31:55 1998  Ian Lance Taylor  
4306
 
4307
        Based on patch from Matt Semersky :
4308
        * linker.c (_bfd_generic_final_link): Force a trailing NULL
4309
        pointer on abfd->outsymbols.
4310
        (generic_add_output_symbol): Handle NULL sym parameter.
4311
 
4312
Wed Jul  1 17:05:53 1998  Nick Clifton  
4313
 
4314
        * elf.c (copy_private_bfd_data): Add support for changing VMA or
4315
        LMA of sections.
4316
 
4317
Wed Jul  1 16:58:50 1998  Ian Lance Taylor  
4318
 
4319
        * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4320
        when handling 32 bit immediate relocs.
4321
        * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4322
 
4323
Tue Jun 30 09:55:03 1998  Jeffrey A Law  (law@cygnus.com)
4324
 
4325
        * section.c (STD_SECTION): Account for recently added gc_mark
4326
        field in struct asection.
4327
 
4328
        * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4329
        (bfd_elf32_bfd_merge_private_bfd_data): Define.
4330
 
4331
Thu Jun 25 18:31:41 1998  Richard Henderson  
4332
 
4333
        ELF Section-level Garbage Collection:
4334
        * bfd.c (bfd_gc_sections): New.
4335
        * aout-adobe.c: Hook to default implementation.
4336
        * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4337
        * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4338
        * evax-alpha.c: Likewise.
4339
        * i386msdos.c: Likewise.
4340
        * i386os9k.c: Likewise.
4341
        * ieee.c: Likewise.
4342
        * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4343
        * tekhex.c, versados.c: Likewise.
4344
        * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4345
        * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4346
 
4347
        * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4348
        (bfd_generic_gc_sections): New.
4349
        * section.c (SEC_KEEP): New.
4350
        (asection): Add gc_mark member.
4351
 
4352
        * elfcode.h (elf_gc*): New name remappings.
4353
        * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4354
        sections to be excluded.
4355
        (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4356
        (elf_gc_propogate_vtable_entries_used): New.
4357
        (elf_gc_smash_unused_vtentry_relocs): New.
4358
        (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4359
        (elf_gc_common_finalize_got_offsets): New.
4360
        (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4361
        * elfxx-target.h: Add and default gc hooks.
4362
 
4363
        * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4364
        for unions.
4365
        (struct elf_obj_tdata): Likewise for local_got_offsets.
4366
        * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4367
        * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4368
        * elf64-sparc.c, elflink.h: Likewise.
4369
 
4370
        * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4371
        (ELF_LINK_HASH_MARK): Define.
4372
        (struct elf_backend_data): Add GC hooks.
4373
        * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4374
 
4375
        * elf-m10300.c (mn10300_elf_check_relocs): New.
4376
        (mn10300_elf_gc_mark_hook): New.
4377
        (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4378
        (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4379
        (mn10300_elf_final_link_relocate): Likewise.
4380
        (mn10300_elf_relocate_section): Likewise.
4381
        (elf_backend_can_gc_sections): Define.
4382
        * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4383
        (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4384
        (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4385
        (mips_info_to_howto_rel): Likewise.
4386
        (mips_elf_relocate_section): Likewise.
4387
        (mips_elf_check_relocs): Likewise.
4388
        (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4389
        (elf_backend_can_gc_sections): Define.
4390
        * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4391
        (ppc_elf_howto_raw): Handle them.
4392
        (ppc_elf_reloc_type_lookup): Likewise.
4393
        (ppc_elf_relocate_section): Likewise.
4394
        (ppc_elf_check_relocs): Reference count .got and .plt entries.
4395
        Handle new vtable relocs.
4396
        (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4397
        (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4398
        (elf_backend_can_gc_sections): Define.
4399
 
4400
Fri Jun 26 10:48:23 1998  Jeffrey A Law  (law@cygnus.com)
4401
 
4402
        * archures.c (bfd_mach_mn10300): Define.
4403
        * elf-m10300.c: Include elf/mn10300.h
4404
        (elf_mn10300_mach): New function.
4405
        (_bfd_mn10300_elf_final_write_processing): Likewise.
4406
        (_bfd_mn10300_elf_object_p): Likewise.
4407
        (elf_backendfinal_write_processing): Define.
4408
        (elf_backend_object_p): Likewise.
4409
 
4410
Thu Jun 25 18:31:08 1998  Nick Clifton  
4411
 
4412
        * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4413
        relocation.
4414
 
4415
Wed Jun 24 17:17:57 1998  Ian Lance Taylor  
4416
 
4417
        * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4418
        link_next field, not the next field.
4419
 
4420
Sun Jun 21 19:38:39 1998  Ian Lance Taylor  
4421
 
4422
        * elf.c (map_sections_to_segments): Check the section address
4423
        against the phdr size both with and without a modulo of
4424
        maxpagesize.
4425
 
4426
Fri Jun 19 17:08:18 1998  Ian Lance Taylor  
4427
 
4428
        * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4429
        linker created empty input section if the output section has the
4430
        same name.
4431
 
4432
        * elflink.h (elf_link_output_extsym): Print an error message if
4433
        _bfd_elf_section_from_bfd_section fails.
4434
 
4435
        * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4436
        failure.
4437
 
4438
Tue Jun 16 11:55:55 1998  Ian Lance Taylor  
4439
 
4440
        * elf.c (copy_private_bfd_data): Improve handling of Solaris
4441
        native linker output.  Avoid putting an empty section in more than
4442
        one segment.
4443
 
4444
Fri Jun 12 13:30:17 1998  Tom Tromey  
4445
 
4446
        * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4447
        ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4448
 
4449
Fri Jun 12 13:34:02 1998  Doug Evans  
4450
 
4451
        * elf.c (swap_out_syms): New arg relocatable_p.
4452
        Don't add section VMA to symbols for relocatable output.
4453
        (_bfd_elf_compute_section_file_positions): Update call to
4454
        swap_out_syms.
4455
 
4456
Mon Jun  8 15:20:57 1998  Nick Clifton  
4457
 
4458
        * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4459
        against 'addend' be signed rather than unsigned.
4460
 
4461
Sat Jun  6 00:31:21 1998  Nick Clifton  
4462
 
4463
        * elf32-m32r.c: Add prototyps for static functions.
4464
 
4465
        * coff-arm.c: Add prototypes for static functions.
4466
 
4467
Fri Jun  5 17:21:51 1998  Nick Clifton  
4468
 
4469
        * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4470
        LMA is used to order sections in a segment.
4471
 
4472
        * elf32-v850.c: Add prototypes for static functions.
4473
        Change type of addend parameter to bfd_vma in various functions.
4474
 
4475
Fri Jun  5 18:09:58 1998  Ian Lance Taylor  
4476
 
4477
        * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4478
        complain_overflow_signed instead of complain_overflow_bitfield.
4479
 
4480
Fri Jun  5 15:11:11 1998  Andreas Schwab  
4481
 
4482
        * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4483
        when comparing against 0.
4484
 
4485
Wed Jun  3 17:52:49 1998  Ian Lance Taylor  
4486
 
4487
        * Makefile.am (config.status): New target.
4488
        * Makefile.in: Rebuild.
4489
 
4490
Wed Jun  3 12:18:24 1998  Stan Cox  
4491
 
4492
        * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4493
        error if previous object endianness doesn't match current object.
4494
 
4495
Tue Jun  2 17:50:59 1998  Nick Clifton  
4496
 
4497
        * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4498
        _bfd_elf_print_private)bfd_data ().
4499
 
4500
Tue Jun  2 15:29:35 1998  Ian Lance Taylor  
4501
 
4502
        * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4503
        and size_change_ok.
4504
        (elf_link_add_object_symbols): Set type_change_ok and
4505
        size_change_ok before calling elf_merge_symbol.
4506
 
4507
        * elf32-mips.c (mips_elf_relocate_section): If we issue an
4508
        undefined symbol error, don't also issue an overflow error.
4509
 
4510
Tue Jun  2 13:51:00 1998  Geoff Keating  
4511
 
4512
        * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4513
        R_PPC_LOCAL24PC relocation should be local; if not, print an error
4514
        message instead of crashing.
4515
 
4516
Mon Jun  1 18:23:12 1998  Yuli Barcohen  
4517
 
4518
        * archures.c (bfd_mach_cpu32): Define.
4519
        (bfd_default_scan): Add case for 68060.  Fix 68332 case to use
4520
        bfd_mach_cpu32.
4521
        * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4522
        * ieee.c: Include .
4523
        (ieee_object_p): Parse out process ID string to make it more
4524
        likely to be acceptable for bfd_scan_arch.
4525
        * bfd-in2.h: Rebuild.
4526
 
4527
Mon Jun  1 11:12:02 1998  Nick Clifton  
4528
 
4529
        * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4530
        _bfd_elf_print_private_bfd_data() so that the program header will
4531
        be displayed.
4532
 
4533
Mon Jun  1 12:14:28 1998  Ian Lance Taylor  
4534
 
4535
        * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4536
        0x68.  Reindent.  Add some comments.
4537
 
4538
Fri May 29 09:58:08 1998  Nick Clifton  
4539
 
4540
        * elf.c (copy_private_bfd_data): Adjust physical address of
4541
        segment in output BFD to contain LMAs of its sections.
4542
 
4543
Tue May 26 19:37:47 1998  Stan Cox  
4544
 
4545
        * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4546
        elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4547
        endian data 32 bit relocations.
4548
        (elf32_sparc_merge_private_bfd_data): Check if linking little
4549
        endian objects with big endian objects.
4550
        (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4551
        (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4552
        * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4553
        * reloc.c: Same.
4554
        * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4555
        * archures.c (bfd_mach_sparc_sparclite_le): New.
4556
        * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4557
 
4558
Thu May 21 16:59:28 1998  Nick Clifton  
4559
 
4560
        * peicode.h (add_data_entry): Fix precedence of operators in if ()
4561
        statement.
4562
 
4563
Tue May 19 18:41:19 1998  Ian Lance Taylor  
4564
 
4565
        * bfd-in.h: Move over patch to bfd-in2.h.
4566
 
4567
        * reloc.c (bfd_check_overflow): Add casts before shifts which may
4568
        not fit in 32 bits.
4569
        (_bfd_relocate_contents): Likewise.
4570
 
4571
Mon May 18 14:44:15 1998  Nick Clifton  
4572
 
4573
        * peicode.h (add_data_entry): If the section has no private data
4574
        then do not create a Data Dictionary entry for it.
4575
 
4576
Mon May 18 00:09:28 1998  Richard Henderson  
4577
 
4578
        * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4579
        (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4580
        elf64_alpha_size_got_sections): Rewrite, handling multiple got
4581
        subsections during relaxation more correctly.
4582
 
4583
Thu May 14 14:22:58 1998  Nick Clifton  
4584
 
4585
        * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4586
        Add extra argument to bfd_arm_process_before_allocation ().
4587
        * bfd-in.h: Reflect changes made in bfd-in2.h.
4588
        * coffgen.c (bfd_coff_set_symbol_class): New function.  Set the
4589
        coff class of a BFD symbol.
4590
        * coff-arm.c: Add support for interworking between Thumb code and
4591
        non-interworking aware ARM code.
4592
 
4593
Sun May 10 22:33:59 1998  Jeffrey A Law  (law@cygnus.com)
4594
 
4595
        * po/Make-in (install-info): New target.
4596
 
4597
Thu May  7 17:40:56 1998  Ian Lance Taylor  
4598
 
4599
        * filemode.c: Remove; not used.
4600
 
4601
        If sysdep.h includes a header file, don't include it again:
4602
        * aix386-core.c: Don't include , , or
4603
        .
4604
        * aoutx.h: Don't include .  Use "sysdep.h" rather than
4605
        .
4606
        * archive.c: Don't include  or .
4607
        * evax-alpha.c: Don't include .
4608
        * evax-egsd.c: Likewise.
4609
        * evax-etir.c: Likewise.
4610
        * evax-misc.c: Likewise.
4611
        * evax-emh.c: Likewise.  Also, don't include .
4612
        * hppabsd-core.c: Don't include , , or
4613
        .
4614
        * hpux-core.c: Likewise.
4615
        * netbsd-core.c: Likewise.
4616
        * som.c: Likewise.
4617
        * libbfd.c: Don't include .
4618
        * nlmcode.h: Don't include .
4619
        * osf-core.c: Don't include  or .
4620
        * ptrace-core.c: Don't include , ,
4621
        , or .
4622
        * trad-core.c: Don't include  or .
4623
 
4624
Thu May  7 13:12:50 1998  Klaus Kaempf  
4625
 
4626
        * configure.com: If the version number can not be found in
4627
        configure.in, set it to "unknown" rather than "2.8.1".
4628
 
4629
Wed May  6 09:46:05 1998  Gavin Koch  
4630
 
4631
        * elf32-mips.c (elf_mips_mach): New.
4632
        (_bfd_mips_elf_object_p): Use elf_mips_mach.
4633
        (_bfd_mips_elf_final_write_processing): Use the names
4634
        of machines, rather than the numbers.  Set both the ARCH
4635
        and MACH in e_flags.  Handle a few more specific machines.
4636
        (_bfd_mips_elf_merge_private_bfd_data): Merge both
4637
        EF_MIPS_ARCH and EF_MIPS_MACH.
4638
 
4639
Tue May  5 21:01:53 1998  Richard Henderson  
4640
 
4641
        * syms.c (bfd_is_local_label): Revert last change.
4642
        * srec.c (srec_write_symbols): Discard debugging symbols.
4643
 
4644
Tue May  5 23:36:06 1998  Ian Lance Taylor  
4645
 
4646
        * som.c: Include .
4647
        * som.h: Don't include sysdep.h.
4648
 
4649
Tue May  5 18:29:24 1998  Tom Tromey  
4650
 
4651
        * libbfd.h: Rebuilt.
4652
        * libbfd-in.h: Removed gettext includes and defines.
4653
        * sysdep.h: Moved gettext-related includes and defines here.
4654
 
4655
Tue May  5 16:47:54 1998  Richard Henderson  
4656
 
4657
        * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4658
        an ad-hoc test.  Kill bogus #if 0 code.
4659
        * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4660
 
4661
Mon May  4 16:10:33 1998  Ian Lance Taylor  
4662
 
4663
        * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4664
        when generating a normal executable for a symbol defined in a
4665
        regular file.  When copying a reloc into the output file, adjust
4666
        the addend for a PC relative reloc against a global symbol.
4667
 
4668
Mon May  4 10:08:18 1998  Tom Tromey  
4669
 
4670
        * libbfd.h: Rebuilt.
4671
        * libbfd-in.h (_): Define as dgettext.
4672
 
4673
Mon May  4 11:02:23 1998  Ian Lance Taylor  
4674
 
4675
        * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4676
        not signed.
4677
        * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4678
        when declaring parameter types.
4679
        (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4680
 
4681
Wed Apr 29 15:35:03 1998  Ian Lance Taylor  
4682
 
4683
        * config.bfd: If we include any ELF targets in targ_defvec and/or
4684
        targ_selvecs, then add the generic ELF targets to targ_selvecs.
4685
        * elf32-gen.c (dummy): New static const variable.
4686
        (elf_generic_info_to_howto): New static function.
4687
        (elf_generic_info_to_howto_rel): New static function.
4688
        (elf_info_to_howto): Define as elf_generic_info_to_howto.
4689
        (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4690
        * elf64-gen.c: Same changes as elf32-gen.c.
4691
        * elfcode.h (elf_object_p): For the generic target, ignore a
4692
        failure of bfd_default_set_arch_mach.  Fix indentation a bit.
4693
 
4694
Tue Apr 28 20:05:52 1998  Ian Lance Taylor  
4695
 
4696
        * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4697
        * configure: Rebuild.
4698
 
4699
Tue Apr 28 12:16:57 1998  Jason Molenda  (crash@bugshack.cygnus.com)
4700
 
4701
        * config.bfd:  Update OSR5/Unixware patterns.
4702
 
4703
Mon Apr 27 18:02:24 1998  Richard Henderson  
4704
 
4705
        * elf.c (assign_file_positions_for_segments): Allow for holes
4706
        between sections added by a link script.
4707
 
4708
Mon Apr 27 11:49:55 1998  Ian Lance Taylor  
4709
 
4710
        * configure.in: Change version number to 2.9.4
4711
        * configure: Rebuild.
4712
 
4713
        Based on patch from H.J. Lu :
4714
        * elf.c (bfd_elf_get_bfd_needed_list): New function.
4715
        * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4716
        * bfd-in2.h: Rebuild.
4717
 
4718
Sat Apr 25 20:07:53 1998  Richard Henderson  
4719
 
4720
        * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4721
        Change all users.
4722
 
4723
Sat Apr 25 18:29:07 1998  Richard Henderson  
4724
 
4725
        * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4726
        (elf64_alpha_relax_section): Fill them in.
4727
        (elf64_alpha_relax_opt_call): Implement more than a stub.
4728
        (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4729
        alignment on .scommon.
4730
        (elf64_alpha_merge_gots): Merge use counts as well.
4731
 
4732
Sat Apr 25 14:07:29 1998  Richard Henderson  
4733
 
4734
        * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4735
        for calculating a local symbol's address.
4736
        (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4737
        Set the .got's cooked size as well as the raw size.
4738
 
4739
Fri Apr 24 09:16:00 1998  Nick Clifton  
4740
 
4741
        * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4742
        internationalisation of printed information.
4743
 
4744
        * coff-arm.c (coff_arm_print_private_bfd_data): Add
4745
        internationalisation of printed information.
4746
 
4747
Fri Apr 24 12:09:18 1998  Ian Lance Taylor  
4748
 
4749
        * syms.c (struct indexentry): Change directory_name, file_name,
4750
        and function_name fields to char *.
4751
        (struct stab_find_info): Change cached_file_name field to char *.
4752
 
4753
Thu Apr 23 08:13:04 1998  Nick Clifton  
4754
 
4755
        * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4756
 
4757
Wed Apr 22 13:06:15 1998  Tom Tromey  
4758
 
4759
        * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4760
 
4761
Wed Apr 22 17:48:48 1998  Ian Lance Taylor  
4762
 
4763
        * Makefile.am (install-data-local): Make $(includedir).
4764
        * Makefile.in: Rebuild.
4765
 
4766
Wed Apr 22 13:06:15 1998  Tom Tromey  
4767
 
4768
        * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4769
 
4770
Wed Apr 22 12:53:40 1998  Ian Lance Taylor  
4771
 
4772
        * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4773
        * Makefile.in: Rebuild.
4774
 
4775
        * bfd-in2.h: Rebuild for Nick's changes.
4776
 
4777
Tue Apr 21 23:11:51 1998  Richard Henderson  
4778
 
4779
        * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4780
        change wrt length == max_namelen.
4781
 
4782
Tue Apr 21 21:19:36 1998  Tom Tromey  
4783
 
4784
        * Many files: Added gettext invocations around user-visible
4785
        strings.
4786
        * libbfd-in.h: Added gettext includes and defines.
4787
        * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4788
        HAVE_LC_MESSAGES): Define.
4789
        * configure.in: Call CY_GNU_GETTEXT.  Create po/Makefile.in and
4790
        po/Makefile.
4791
        * Makefile.am (SUBDIRS): Added po.
4792
        (POTFILES): New macro.
4793
        (po/POTFILES.in): New target.
4794
        (SOURCE_HFILES): New macro.
4795
        (HFILES): Use it.
4796
        * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4797
 
4798
Tue Apr 21 13:38:18 1998 Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
4799
 
4800
        * elfcore.h (bfd_prstatus):  Copy core_prstatus from the first
4801
        NT_PRSTATUS note section encountered, it contains the status of
4802
        the currently executing thread when the core file was written.
4803
 
4804
Tue Apr 21 10:00:12 1998  Nick Clifton  
4805
 
4806
        * libcoff.h: Add extra parameter to
4807
        bfd_coff_link_output_has_begun overrideable function.
4808
        * cofflink.c: Pass extra parameter to
4809
        bfd_coff_link_output_has_begun function.
4810
        * bfd-in.h: Add prototypes for exported ARM interworking
4811
        functions.
4812
        * peicode.h: ARM specific code reorganised to conform to BFD
4813
        coding conventions.
4814
        * coffcode.h: ARM specific code reorganised to conform to BFD
4815
        coding conventions.
4816
        * coff-arm.c: Code reorganised to conform to the BFD coding
4817
        conventions.  Global variables have been moved into an ARM
4818
        specific hash table structure and a new function:
4819
        bfd_arm_get_bfd_for_interworking() has been created which is
4820
        called from the linker scripts.
4821
 
4822
Tue Apr 21 00:11:51 1998  Richard Henderson  
4823
 
4824
        * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4825
 
4826
        * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4827
        elf64_alpha_relax_find_reloc_ofs.  Changed all callers.
4828
        (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4829
        (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4830
 
4831
Sat Apr 18 01:21:04 1998  Stan Cox  
4832
 
4833
        * config.bfd: Added sparc86x support.
4834
 
4835
Fri Apr 17 22:29:04 1998  Ian Lance Taylor  
4836
 
4837
        * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4838
        an out of range pc-relative jump/call to an undefined weak symbol.
4839
 
4840
Thu Apr 16 13:49:00 1998  Richard Henderson  
4841
 
4842
        * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4843
        comparisons signed.
4844
 
4845
Thu Apr 16 11:43:33 1998  Ian Lance Taylor  
4846
 
4847
        * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4848
        an error other than bfd_error_system_call, set the error to
4849
        bfd_error_wrong_format.
4850
 
4851
        * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4852
        bfd_elf32_powerpcle_vec.
4853
 
4854
        * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4855
        program segments are zero, don't set p_paddr_valid.
4856
 
4857
Wed Apr 15 22:15:16 1998  Richard Henderson  
4858
 
4859
        * elf64-alpha.c: Initial implementation of relaxation --
4860
        (struct alpha_elf_link_hash_entry): Add use_count member.
4861
        (elf64_alpha_check_relocs): Initialize and increment it.
4862
        (elf64_alpha_can_merge_gots): Check it when considering merging.
4863
        (elf64_alpha_merge_gots): Drop entries with zero use.
4864
        (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4865
        (elf64_alpha_always_size_sections): Split out got sizing ...
4866
        (elf64_alpha_size_got_sections): ... here.  New function.
4867
        (elf64_alpha_relax_find_reloc_ofs): New function.
4868
        (elf64_alpha_relax_with_lituse): Likewise.
4869
        (elf64_alpha_relax_without_lituse): Likewise.
4870
        (elf64_alpha_relax_opt_call): Likewise.
4871
        (elf64_alpha_relax_section): Likewise.
4872
        (elf64_alpha_add_symbol_hook): Likewise.
4873
        (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4874
        (elf64_alpha_relocate_section): Likewise.
4875
        (bfd_elf64_bfd_relax_section): Define.
4876
        (elf_backend_add_symbol_hook): Likewise.
4877
 
4878
Wed Apr 15 16:08:46 1998  Richard Henderson  
4879
 
4880
        * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4881
        * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4882
        (ELF_MACHINE_ALT1): New.  Set to EM_OLD_SPARC64.
4883
 
4884
Wed Apr 15 11:34:33 1998  Ian Lance Taylor  
4885
 
4886
        * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4887
        * configure: Rebuild.
4888
 
4889
Mon Apr 13 16:46:27 1998  Ian Lance Taylor  
4890
 
4891
        * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4892
        (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4893
        * configure.in: Define and substitute WIN32LDFLAGS and
4894
        WIN32LIBADD.
4895
        * aclocal.m4: Rebuild with new libtool.
4896
        * configure, Makefile.in: Rebuild.
4897
 
4898
Fri Apr 10 13:44:27 1998  Ian Lance Taylor  
4899
 
4900
        * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4901
        before any other symbols in the same section.
4902
 
4903
Wed Apr  8 14:50:23 1998  Michael Meissner  
4904
 
4905
        * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4906
        systems.
4907
 
4908
Tue Apr  7 16:25:31 1998  Gavin Romig-Koch  
4909
 
4910
        * dwarf2.c (comp_unit): Move it earlier in the source. Add
4911
        addr_size.
4912
        (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4913
        Use addr_size for address size, rather than sizeof(bfd_vma).
4914
        (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4915
        Fix call to read_address.
4916
        (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4917
        Scrap other unneeded arguments.  Fix call to read_address.
4918
        (scan_unit_for_functions): Fix call to read_attribute.
4919
        (parse_comp_unit): We now handle more values for addr_size.
4920
        Set addr_size in unit.  Fix call to read_attribute and
4921
        decode_line_info.
4922
 
4923
Tue Apr  7 15:44:47 1998  Gavin Romig-Koch 
4924
 
4925
        * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4926
 
4927
Tue Apr  7 12:35:18 1998  Ian Lance Taylor  
4928
 
4929
        * archures.c (bfd_default_scan): Add m68k cases back to default
4930
        switch, reverting patch of March 25, since IEEE support depends
4931
        upon them.
4932
 
4933
Mon Apr  6 14:06:40 1998  Ian Lance Taylor  
4934
 
4935
        * Makefile.am (diststuff): New target.
4936
        * Makefile.in: Rebuild.
4937
 
4938
Sun Apr  5 16:21:44 1998  Jeffrey A Law  (law@cygnus.com)
4939
 
4940
        * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4941
        som_offset when we have an extended name table.
4942
 
4943
Sun Apr  5 16:04:39 1998  H.J. Lu  
4944
 
4945
        * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4946
        trying to copy it.
4947
        * Makefile.in: Rebuild.
4948
 
4949
Fri Apr  3 11:09:42 1998  Andreas Schwab  
4950
 
4951
        * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4952
        symbols when creating a shared library.
4953
        (elf_m68k_adjust_dynindx): New function, used by above code.
4954
        (elf_m68k_finish_dynamic_sections): Initialize the section
4955
        symbols.
4956
        (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4957
 
4958
Wed Apr  1 16:04:02 1998  Nick Clifton  
4959
 
4960
        * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4961
        value 11.
4962
 
4963
Wed Apr  1 13:36:58 1998  Andreas Schwab  
4964
 
4965
        * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4966
        assertion.
4967
 
4968
Tue Mar 31 00:12:12 1998  Jeffrey A Law  (law@cygnus.com)
4969
 
4970
        * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4971
        absolute symbols.
4972
 
4973
Mon Mar 30 12:46:15 1998  Ian Lance Taylor  
4974
 
4975
        * configure.in: Set version to 2.9.1.
4976
        * configure: Rebuild.
4977
 
4978
        * Branched binutils 2.9.
4979
 
4980
Mon Mar 30 12:20:50 1998  Brent Baccala  
4981
 
4982
        * syms.c (ENABLE_CACHING): Define.
4983
        (struct indexentry): Define.
4984
        (struct stab_cache): Remove.
4985
        (cmpindexentry): New static function.
4986
        (struct stab_find_info): Add new fields: indextable,
4987
        indextablesize, cached_indexentry, cached_offset, cached_stab, and
4988
        cached_file_name.  Remove fields: file_cache, function_cache, and
4989
        line_cache.
4990
        (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4991
        index table and search it.
4992
 
4993
Mon Mar 30 10:39:34 1998  Ian Lance Taylor  
4994
 
4995
        * elf.c (_bfd_elf_copy_private_section_data): Call
4996
        copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4997
 
4998
        * cpu-mips.c: Remove trailing comma at end of enumeration list.
4999
 
5000
Sat Mar 28 16:33:02 1998  Ian Lance Taylor  
5001
 
5002
        * coff-arm.c: Define all globally visible variables and functions
5003
        only when COFF_WITH_PE is not defined.
5004
        * configure.in (armpe_little_vec, armpe_big_vec): Add
5005
        coff-arm.lo.
5006
        * configure: Rebuild.
5007
 
5008
Fri Mar 27 16:06:02 1998  Ian Lance Taylor  
5009
 
5010
        Fix some gcc -Wall warnings:
5011
        * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
5012
        * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
5013
        * archures.c (bfd_default_scan): Likewise.
5014
        * bfd.c (bfd_scan_vma): Likewise.
5015
        * binary.c (mangle_name): Likewise
5016
        * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
5017
        * coff-sh.c (sh_relocate_section): Likewise.
5018
        * coff-stgo32.c (create_go32_stub): Likewise.
5019
        * coffcode.h (coff_slurp_line_table): Likewise.
5020
        * ecoff.c (_bfd_ecoff_write_armap): Likewise.
5021
        * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
5022
        (assign_file_positions_for_segments): Likewise.
5023
        * elf32-mips.c (mips_elf_relocate_section): Likewise.
5024
        * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
5025
        * oasys.c (oasys_write_sections): Likewise.
5026
        * ppcboot.c (ppcboot_object_p): Likewise.
5027
        (mangle_name): Likewise.
5028
        * riscix.c (riscix_fix_pcrel_26): Likewise.
5029
        * srec.c (srec_scan): Likewise.
5030
        * stabs.c (_bfd_write_section_stabs): Likewise.
5031
        * sunos.c (sunos_add_dynamic_symbols): Likewise.
5032
        * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
5033
        switch.  Declare parameters for function pointers.
5034
        * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
5035
        warning.
5036
        * elf.c (elf_sort_sections): Likewise.
5037
        * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
5038
        Add default cases to switches.
5039
        (coff_arm_relocate_section): Remove unused local variables.
5040
        Always set rstat.
5041
        (coff_arm_bfd_set_private_flags): Change flag variable to type
5042
        flagword.
5043
        * coff-mips.c (mips_relocate_section): Initialize use_lo.
5044
        * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
5045
        (dump_toc): Change cat to const, and initialize it.
5046
        * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
5047
        * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5048
        (sh_elf_relocate_section): Initialize r_symndx.
5049
        * coffcode.h (coff_compute_section_file_positions): Only declare
5050
        old_sofar if ALIGN_SECTIONS_IN_FILE.
5051
        (coff_write_object_contents): Initialize csym.
5052
        * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
5053
        * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
5054
        switch.
5055
        * dwarf2.c: Include libiberty.h.
5056
        (read_2_signed_bytes, read_4_signed_bytes): Comment out.
5057
        (decode_line_info): Remove unused local variables.
5058
        * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
5059
        (m32r_elf_relocate_section): Likewise.
5060
        * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
5061
        (v850_elf_reloc): Likewise.
5062
        * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
5063
        (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
5064
        * elf.c (assign_file_positions_for_segments): Always set adjust.
5065
        * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr.  Fully
5066
        parenthesize expression.
5067
        * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
5068
        (m32r_elf_object_p): Return a value.
5069
        (m32r_elf_print_private_bfd_data): Change fprintf format string.
5070
        * elf32-mips.c (mips_elf_final_link): Initialize last.
5071
        (mips_elf_finish_dynamic_sections): Initialize last and dindx.
5072
        * elf32-v850.c (v850_elf_object_p): Return a value.
5073
        (v850_elf_print_private_bfd_data): Change fprintf format string.
5074
        * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
5075
        unsigned long.
5076
        * elflink.h (elf_link_add_object_symbols): Change vernum to
5077
        unsigned int, and initialize it.  Change fprintf format string.
5078
        (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
5079
        when setting or comparing to soname_indx.
5080
        (elf_create_pointer_linker_section): Change num_symbols to
5081
        unsigned int.
5082
        * libcoff-in.h (coff_data_type): Change flags to flagword.
5083
        * peicode.h (pe_print_idata): Initialize idx.  Change j to
5084
        bfd_size_type.  Initialize hint_member.  Remove useless test to
5085
        time_stamp.
5086
        (pe_print_edata): Change num_functions and num_names in struct
5087
        EDT_type to unsigned long.  Remove cast.  Change fprintf format
5088
        string.
5089
        * ppcboot.c (ppcboot_object_p): Change i to size_t.
5090
        * reloc.c (bfd_get_reloc_size): Change return type to unsigned
5091
        int.
5092
        * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
5093
        int *.  Update uses.  Change j to long.
5094
        * bfd-in2.h, libcoff.h: Rebuild.
5095
 
5096
Fri Mar 27 10:10:46 1998  Catherine Moore 
5097
 
5098
        * elf32-v850.c Remove definition of USE_REL.
5099
        (v850_elf_info_to_howto_rela): New function.
5100
        (v850_elf_perform_relocation):  Renamed from
5101
        v850_elf_store_addend_in_insn.  Removed replace argument.
5102
        (v850_elf_reloc): store the relocation in the addend field instead
5103
        of the insn.
5104
        (v850_elf_final_link_relocate):  Now calls
5105
        v850_elf_perform_relocation.
5106
        (v850_elf_relocate_section):  Remove code to generate REL
5107
        relocations.
5108
 
5109
Thu Mar 26 13:32:17 1998  Ian Lance Taylor  
5110
 
5111
        * coffcode.h (coff_new_section_hook): Set the type and storage
5112
        class in the native symbol information allocated for a new section
5113
        symbol.
5114
 
5115
Thu Mar 26 10:13:41 1998  Nick Clifton  
5116
 
5117
        * peicode.h: Chain together calls to
5118
        coff_bfd_copy_private_bfd_data and
5119
        coff_bfd_print_private_bfd_data.
5120
 
5121
        * coff-arm.c: Add prototypes for
5122
        coff_arm_bfd_print_private_bfd_data and
5123
        coff_arm_bfd_copy_private_bfd_data.
5124
 
5125
Wed Mar 25 15:45:55 1998  Nick Clifton  
5126
 
5127
        * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
5128
        build.
5129
 
5130
        * peicode.h: Call arm-coff private data functions after handling
5131
        pe private data.
5132
 
5133
        * coff-arm.c: Turn statics into globals so that they can be shared
5134
        both pe and pei backends.
5135
 
5136
Wed Mar 25 15:19:38 1998  Ian Lance Taylor  
5137
 
5138
        * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
5139
        plain numbers.
5140
        (sunos_write_object_contents): Likewise.
5141
        * aoutx.h (NAME(aout,machine_type)): Likewise.
5142
        * coffcode.h (coff_set_arch_mach_hook): Likewise.
5143
 
5144
Wed Mar 25 13:59:24 1998  Andreas Schwab  
5145
 
5146
        * archures.c (bfd_mach_m68*): Add definitions for various m68k
5147
        variants.
5148
        (bfd_default_scan): Remove m68k special cases.
5149
        * bfd-in2.h: Rebuild.
5150
        * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
5151
        than plain numbers.
5152
        * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
5153
        * cpu-m68k.c (arch_info_struct): Likewise.  Add entry for
5154
        m68k:68000.
5155
        (bfd_m68k_arch): Set mach field to zero to signal no explicit
5156
        selection, change printable_name to just "m68k" and make that the
5157
        default instead of m68k:68020.
5158
 
5159
        * aout-tic30.c (NAME): Define this to avoid multiple definitions
5160
        from aoutx.h.
5161
        (MY_get_section_contents): Define as aout_32_get_section_contents
5162
        rather than NAME(aout,get_section_contents).
5163
 
5164
        * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
5165
 
5166
        * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
5167
        and call bfd_default_set_arch_mach to do the real work.
5168
 
5169
Wed Mar 25 10:41:35 1998  Richard Henderson  
5170
 
5171
        * bout.c (BALX): Include return register g14 as part of the insn.
5172
        (BALX_MASK): New.
5173
        (calljx_callback): Use it.
5174
 
5175
Wed Mar 25 11:19:28 1998  Ian Lance Taylor  
5176
 
5177
        * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
5178
        * libbfd.h: Rebuild.
5179
 
5180
        * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
5181
        byte_count to unsigned int.
5182
        (mn10300_elf_relax_section): Initialize internal_relocs.  Remove
5183
        unused local variables.
5184
 
5185
        * evax-alpha.c (evax_close_and_cleanup): Remove unused local
5186
        variables er and er1.
5187
 
5188
        * cpu-v850.c: Include .
5189
        (scan): Case isdigit argument to unsigned char.
5190
 
5191
        From Yan Meroth :
5192
        * ihex.c (ihex_scan): Add extbase variable so that getting an
5193
        extended linear address record does not ignore any previous
5194
        extended address.
5195
        (ihex_write_object_contents): When writing out an extended linear
5196
        address record, zero out any previous extended address.
5197
 
5198
Tue Mar 24 16:09:43 1998  Manfred Hollstein  
5199
 
5200
        * ieee.c (do_one): Check section before dereferencing it.
5201
        (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5202
        (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5203
 
5204
Mon Mar 23 18:51:47 1998  Joel Sherrill  
5205
 
5206
        * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5207
 
5208
Mon Mar 23 14:23:36 1998  Nick Clifton  
5209
 
5210
        * coff-arm.c: Add interworking functions to pe backends.
5211
 
5212
Fri Mar 20 18:47:20 1998  Ian Lance Taylor  
5213
 
5214
        * configure.in: Use AM_DISABLE_SHARED.
5215
        * aclocal.m4, configure: Rebuild with libtool 1.2.
5216
 
5217
Fri Mar 20 11:25:41 1998  Nick Clifton  
5218
 
5219
        * coff-arm.c (coff_arm_relocate_section): Better error messages
5220
        when interowrking conflucts occur.  Courtesy of Jonathan Walton
5221
        and Tony Thompson.
5222
        (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5223
        relocations.  Patch courtesy of Jonathan Walton and Tony
5224
        Thompson.
5225
 
5226
Fri Mar 20 02:26:43 1998  Richard Henderson  
5227
 
5228
        * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5229
        part of Feb 22 change controling when to override the existing
5230
        symbol with the .plt entry.
5231
 
5232
Wed Mar 18 09:26:25 1998  Nick Clifton  
5233
 
5234
        * config.bfd (targ_cpu): Add thumb-pe target.
5235
 
5236
        * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5237
        functions in PE build.
5238
 
5239
Sun Mar  8 23:37:26 1998  Stan Cox  
5240
 
5241
        * config.bfd (sparclite-*-elf*): Added.
5242
 
5243
Mon Feb 23 19:31:19 1998  Ian Lance Taylor  
5244
 
5245
        * configure.in: Add elf.lo to elf shell variable.
5246
        * Makefile.am (BFD_LIBS): Remove elf.lo.
5247
        (BFD_LIBS_CFILES): Remove elf.c.
5248
        (BFD32_BACKENDS): Add elf.lo.
5249
        (BFD32_BACKENDS_CFILES): Add elf.c.
5250
        * configure, Makefile.in: Rebuild.
5251
 
5252
1998-02-23 15:53  Richard Henderson  
5253
 
5254
        * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5255
        relocation against a non-local symbol should not have a dynamic
5256
        relocation.
5257
 
5258
Mon Feb 23 16:17:08 1998  Ian Lance Taylor  
5259
 
5260
        * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5261
        COFF filehdr flags.
5262
        (pe_print_private_bfd_data): Print PE flags.  From Mikey
5263
        .
5264
 
5265
Sun Feb 22 20:39:00 1998  Richard Henderson  
5266
 
5267
        * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5268
        a plt entry when we can determine that we authoritatively define
5269
        the symbol.
5270
 
5271
Sun Feb 22 20:33:05 1998  Richard Henderson  
5272
 
5273
        * configure.in (COREFILE selection): Remove sparc-*-linux*.  They
5274
        don't actually use trad-core, but a SunOS-style core file handled
5275
        by gdb directly.
5276
        * hosts/sparclinux.h: Remove.
5277
 
5278
Wed Feb 18 15:31:06 1998  Ian Lance Taylor  
5279
 
5280
        * peicode.h (pe_print_idata): If there is no .idata section, look
5281
        for the import tables in some other section.  Make the initial
5282
        label line up better with the data.  Print the import address
5283
        table even if there is no import name table.  If the import
5284
        address table holds actual addresses, print them.
5285
 
5286
Tue Feb 17 12:58:34 1998  Ian Lance Taylor  
5287
 
5288
        * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5289
        bfd_tell.  If errno is EINVAL, set bfd_error_file_truncated, not
5290
        bfd_error_system_call.
5291
 
5292
Fri Feb 13 13:11:33 1998  Ian Lance Taylor  
5293
 
5294
        * Makefile.am (AUTOMAKE_OPTIONS): Define.
5295
        * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5296
 
5297
        From H.J. Lu :
5298
        * Makefile.am (libbfd_la_LDFLAGS): Define.
5299
        * Makefile.in: Rebuild.
5300
 
5301
Thu Feb 12 17:31:11 1998  Ian Lance Taylor  
5302
 
5303
        NetBSD patches from Gordon W. Ross :
5304
        * netbsd.h (MACHTYPE_OK): Define.
5305
        (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5306
        calling N_SET_MACHTYPE, rather than having a switch.
5307
        * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5308
        and M_ALPHA_NETBSD.
5309
        * i386netbsd.c (MACHTYPE_OK): Don't define.
5310
        (DEFAULT_MID): Define.
5311
        * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5312
        (MACHTYPE_OK): Don't define.
5313
        (DEFAULT_MID): Define.
5314
        * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5315
        (DEFAULT_MID): Define.
5316
        * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5317
        (DEFAULT_MID): Define.
5318
        * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5319
        (DEFAULT_MID): Define.
5320
 
5321
        NetBSD patches from Gordon W. Ross :
5322
        * vaxnetbsd.c: New file.
5323
        * netbsd-core.c: Clean up.  Remove unused macros.  Use netbsd
5324
        rather than netbsd_core.
5325
        * targets.c (vaxnetbsd_vec): Declare.
5326
        (bfd_target_vector): Add vaxnetbsd_vec.  If NETBSD_CORE is
5327
        defined, add netbsd_core_vec.
5328
        * configure.in: Set COREFILE for alpha*-*-netbsd* and
5329
        powerpc-*-netbsd* to netbsd-core.lo.  If COREFILE is
5330
        netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5331
        * config.bfd (alpha*-*-netbsd*): New target.
5332
        * Makefile.am: Rebuild dependencies.
5333
        (BFD32_BACKENDS): Add vaxnetbsd.lo.
5334
        (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5335
        * configure, Makefile.in: Rebuild.
5336
 
5337
        * configure.host: Remove the old shared library build stuff.  We
5338
        now use libtool instead.
5339
 
5340
Wed Feb 11 17:13:09 1998  Richard Henderson  
5341
 
5342
        * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5343
 
5344
Tue Feb 10 19:23:28 1998  H.J. Lu  
5345
 
5346
        * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5347
        * configure: Rebuild.
5348
 
5349
Tue Feb 10 15:16:38 1998  Nick Clifton  
5350
        * elf32-v850.c (remember_hi16s_reloc): New function.
5351
        (find_remembered_hi16s_reloc): New function.
5352
        (v850_elf_store_addend_in_insn): Use the above new functions to
5353
        match up HI6S relocs with LO16 relocs.
5354
 
5355
Tue Feb 10 15:01:39 1998  Ian Lance Taylor  
5356
 
5357
        * configure.in: Change -linux* to -linux-gnu*.
5358
        * config.bfd, configure.host: Likewise.
5359
        * configure: Rebuild.
5360
 
5361
Mon Feb  9 19:40:59 1998  Nick Clifton  
5362
 
5363
        * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5364
        LO16/HI16S bug and improve comments about what is going on.
5365
 
5366
Sat Feb  7 15:27:03 1998  Ian Lance Taylor  
5367
 
5368
        * configure, aclocal.m4: Rebuild with new libtool.
5369
 
5370
Fri Feb  6 14:48:20 1998  Nick Clifton  
5371
 
5372
        * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5373
        when merging v850 code into v850e/v850ea code.  Do not initialise
5374
        output flags if the input is the default architecture.
5375
 
5376
Fri Feb  6 11:50:22 1998  Jeffrey A Law  (law@cygnus.com)
5377
 
5378
        * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5379
        get the size from bfd_arch_bits_per_address instead of directly
5380
        from the isa.
5381
 
5382
Thu Feb  5 14:21:34 1998  Michael Meissner  
5383
 
5384
        * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5385
        to wrap, just return all 1's bits instead.
5386
        * libbfd.h: Regenerate.
5387
 
5388
Thu Feb  5 11:51:05 1998  Ian Lance Taylor  
5389
 
5390
        * coff-i386.c (coff_pe_i386_relocate_section): New static function
5391
        if COFF_WITH_PE.
5392
        (coff_relocate_section): If COFF_WITH_PE, define as
5393
        coff_pe_i386_relocate_section.
5394
        * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5395
        skip empty sections, to match coff_write_object_contents.
5396
 
5397
        * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5398
        rather than swapping out r_offset twice.  From Luke Deller
5399
        .
5400
 
5401
Wed Feb  4 19:11:28 1998  Ian Lance Taylor  
5402
 
5403
        * configure.in: Set libtool_enable_shared rather than
5404
        libtool_shared.  Remove diversion hack.
5405
        * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5406
        with new libtool.
5407
 
5408
Wed Feb  4 16:10:21 1998  Brent Baccala  
5409
 
5410
        * syms.c (struct stab_cache): Define.
5411
        (struct stab_find_info): Remove cached_offset, cached_stab,
5412
        cached_str, and cached_stroff fields.  Add file_cache,
5413
        function_cache, and line_cache fields.
5414
        (_bfd_stab_section_find_nearest_line): Use extensive caching to
5415
        speed up searches.
5416
 
5417
Wed Feb  4 13:34:22 1998  Ian Lance Taylor  
5418
 
5419
        * peicode.h (pe_print_idata): Check for import of ordinal rather
5420
        than name.
5421
        (pe_print_edata): If there is no .edata section, look for the
5422
        export data in some other section.
5423
 
5424
Mon Feb  2 20:05:42 1998  Jason Molenda  (crash@bugshack.cygnus.com)
5425
 
5426
        * configure.in: Change version to 2.8.4.
5427
        * configure: Regenerated.
5428
 
5429
Mon Feb  2 17:39:39 1998  Steve Haworth  
5430
 
5431
        Add tms320c30 support:
5432
        * cpu-tic30.c: New file.
5433
        * aout-tic30.c: New file.
5434
        * coff-tic30.c: New file.
5435
        * archures.c (bfd_arch_tic30): Define.
5436
        (bfd_tic30_arch): Declare.
5437
        (bfd_archures_list): Add bfd_tic30_arch.
5438
        * targets.c (bfd_target_vector): Add tic30_aout_vec and
5439
        tic30_coff_vec.
5440
        * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5441
        * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5442
        (coff_set_flags): Likewise.
5443
        * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5444
        * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5445
        * Makefile.am: Rebuild dependencies.
5446
        (ALL_MACHINES): Add cpu-tic30.lo.
5447
        (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5448
        (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5449
        (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5450
        * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5451
 
5452
Mon Feb  2 12:25:12 1998  Nick Clifton  
5453
 
5454
        * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5455
        to lag behind LO16 reloc by a couple of instructions.
5456
 
5457
Mon Feb  2 14:09:46 1998  Ian Lance Taylor  
5458
 
5459
        * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5460
        make to reexamine the file timestamp.
5461
        ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5462
 
5463
        * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5464
        0x100000.
5465
 
5466
Fri Jan 30 19:07:07 1998  Geoff Keating  
5467
 
5468
        * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5469
        to create .dynsbss and .rela.sbss sections.
5470
        (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5471
        copied from dynamic objects into .sbss.
5472
        (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5473
        use it.  Correct typo of .rela.sdata2.
5474
        (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5475
        put the data, which may now be in .sbss.
5476
        (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5477
        (elf_backend_create_dynamic_sections): Define as
5478
        ppc_elf_create_dynamic_sections.
5479
 
5480
        * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5481
        against _GLOBAL_OFFSET_TABLE_.
5482
        (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5483
        shared libraries which refer to local symbols.  Make sure that the
5484
        test for allocating space for a reloc in a shared object is the
5485
        same as the test for emitting a reloc.
5486
 
5487
Thu Jan 29 15:55:35 1998  J.J. van der Heijden  
5488
 
5489
        * config.bfd (i[3456]-*-mingw32*): New target.
5490
        * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5491
        * aclocal.m4, configure: Rebuild.
5492
 
5493
Wed Jan 28 13:41:26 1998  Ian Lance Taylor  
5494
 
5495
        * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5496
        have a bfd_object.
5497
 
5498
Tue Jan 27 21:43:55 1998  Richard Henderson  
5499
 
5500
        Sparc v9 ABI compliant PLT:
5501
        * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5502
        (plt_templates, sparc64_elf_build_plt_entry): Delete.
5503
        (LARGE_PLT_THRESHOLD): New define.
5504
        (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5505
        (sparc64_elf_build_plt): New function.
5506
        (sparc64_elf_plt_entry_offset): Likewise.
5507
        (sparc64_elf_plt_ptr_offset): Likewise.
5508
        (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5509
        contain the index for convenience.  Skip the initial entries
5510
        in .rela.plt.
5511
        (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5512
        memory for the benefit of .rela.plt.
5513
        (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5514
        (sparc64_elf_finish_dynamic_symbol): Kill template stuff.  Use
5515
        sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5516
        (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5517
        Call sparc64_elf_build_plt.
5518
        (elf_backend_want_got_plt): No.
5519
        (elf_backend_plt_readonly): No.
5520
        (elf_backend_plt_alignment): 8.
5521
 
5522
        * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5523
        * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5524
        * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5525
        to be called.
5526
 
5527
Tue Jan 27 21:45:15 1998  Jeffrey A Law  (law@cygnus.com)
5528
 
5529
        * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5530
        processors.
5531
        * cpu-mips.c (arch_info_struct): Add mips variants.
5532
        * bfd-in2.h: Rebuilt.
5533
 
5534
Tue Jan 27 15:06:04 1998  Nick Clifton  
5535
 
5536
        * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5537
        t2a3_b_insn.
5538
 
5539
Tue Jan 27 12:47:27 1998  Robert Lipe  
5540
 
5541
        * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5542
        (i[3456]86sco3.2v5*coff): New target.
5543
 
5544
Mon Jan 26 15:41:30 1998  Ian Lance Taylor  
5545
 
5546
        * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5547
 
5548
Thu Jan 22 21:26:48 1998  Richard Henderson  
5549
 
5550
        * bfd.c (bfd_get_error_handler): Add orthogonal function.
5551
        * bfd-in2.h: Regenerate.
5552
 
5553
Thu Jan 22 21:13:39 1998  Richard Henderson  
5554
 
5555
        * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5556
 
5557
Wed Jan 21 21:19:03 1998  Ian Lance Taylor  
5558
 
5559
        * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5560
        adjust addend for an output common symbol (from Jimmy Blair
5561
        ).  If COFF_WITH_PE, adjust addend for PC relative
5562
        defined symbol to counteract adjustment made in generic relocation
5563
        code.
5564
 
5565
        * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5566
 
5567
Wed Jan 21 21:16:06 1998  Manfred Hollstein  
5568
 
5569
        * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5570
        (GET_SCNDHR_NLNNO): Likewise.
5571
 
5572
Mon Jan 19 12:49:52 1998  Ian Lance Taylor  
5573
 
5574
        * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5575
 
5576
Wed Jan 14 17:23:27 1998  Nick Clifton  
5577
 
5578
        * elf32-m32r.c: Add macros to handle NOP insertion.
5579
 
5580
Wed Jan 14 16:15:22 1998  Richard Henderson  
5581
 
5582
        * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5583
        (xcoff_mark): Likewise.
5584
        (xcoff_build_ldsyms): Mark absolute symbols.
5585
 
5586
Wed Jan 14 16:03:11 1998  Richard Henderson  
5587
 
5588
        * bout.c (b_out_write_object_contents): Sort symbols before output
5589
        to keep {CALL,BAL}NAME symbols adjacent.
5590
        (b_out_symbol_cmp): New function.
5591
 
5592
For older changes see ChangeLog-9697
5593
 
5594
Local Variables:
5595
mode: change-log
5596
left-margin: 8
5597
fill-column: 74
5598
version-control: never
5599
End:

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