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[/] [openrisc/] [trunk/] [gnu-old/] [gdb-6.8/] [gdb/] [ChangeLog-2000] - Blame information for rev 840

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Line No. Rev Author Line
1 24 jeremybenn
2000-12-20  Michael Snyder  
2
 
3
        * arch-utils.c (default_frame_address): New function.  Default
4
        implementation of frame_args_address and frame_locals_address.
5
        * arch-utils.h (default_frame_address): Export.
6
        * d10v-tdep.c (d10v_gdbarch_init): Use default_frame_address.
7
        (d10v_frame_args_address, d10v_frame_locals_address): Delete.
8
        * sh-tdep.c (sh_gdbarch_init): Use default_frame_address.
9
        (sh_frame_args_address, sh_frame_locals_address): Delete.
10
        * sparc-tdep.c (sparc_gdbarch_init): Use default_frame_address.
11
        (sparc_frame_address): Delete.
12
 
13
2000-12-27  Mark Kettenis  
14
 
15
        Fix debugging programs statically linked against the thread library.
16
        * thread-db.c: Various comment fixes and additions.
17
        Include "bfd.h", "symfile.h" and "objfiles.h".
18
        (keep_thread_db): New variable.
19
        (find_new_threads_callback): Remove prototype.
20
        (thread_db_find_new_threads): New prototype.
21
        (thread_db_push_target, thread_db_unpush_target): Remove
22
        functions.
23
        (deactivate_target): New function.
24
        (thread_db_new_objfile): If OBJFILE == NULL, force deactivation of
25
        target vector.  Activate target vector directly instead of calling
26
        thread_db_push_target.  Set keep_thread_db if thread library is
27
        detected in the main symbol file.  Only enable thread event
28
        reporting if there actually is a child process.  Likewise for
29
        detecting new threads, done by calling thread_db_find_new_threads
30
        instead of iterating over the threads ourselves.
31
        (thread_db_detach): Call deactivate_target instead of
32
        thread_db_unpush_target.
33
        (thread_db_wait): Bail out early if we're not debugging the
34
        multi-threaded child process yet.
35
        (thread_db_post_startup_inferior): New function.
36
        (thread_db_mourn_inferior): Call deactivate_target instead of
37
        thread_db_unpush_target.
38
        (init_thread_db_ops): Add thread_db_post_startup_inferior to
39
        thread_db_ops.
40
 
41
2000-12-22  Mark Kettenis  
42
 
43
        * solib.c (solib_open): If path is relative, look for it
44
        literally.  This matches the behaviour of the GNU dynamic linker
45
        more closely.
46
 
47
2000-12-22  Fernando Nasser  
48
 
49
        * README: Suggest building in an empty directory.
50
 
51
2000-12-21  Mark Kettenis  
52
 
53
        * i386-tdep.c: Add missing ')' in comment.
54
        (i386_extract_return_value): Return directly after issuing the
55
        warning and filling *VALBUF with zeroes if we cannot get at the
56
        floating-point registers.
57
        (i386_store_return_value): New function.
58
        * config/i386/tm-i386.h (STORE_RETURN_VALUE): Simply call
59
        i386_store_return_value.
60
        Add prototype for i386_store_return_value.
61
 
62
        * i386-linux-nat.c (store_fpxregs): Add code to detect support for
63
        the PTRACE_GETFPXREGS request, and return zero if it's not.
64
 
65
2000-12-21  Fernando Nasser  
66
 
67
        * TODO: Add pre-uiout code removal to 5.2 cleanups.
68
 
69
2000-12-20  Fernando Nasser  
70
 
71
        * configure.in: Rename CONFIG_LOBS to CONFIG_LIB_OBS.
72
        * Makefile.in: Ditto.
73
        * configure: Regenerate.
74
 
75
2000-12-20  Fernando Nasser  
76
 
77
        * command.h: Register date when it was deprecated.
78
        * call-cmds.h: Ditto.
79
 
80
2000-12-20  Fernando Nasser  
81
 
82
        * Makefile.in (UIOUT_CFLAGS): New macro. CFLAGS needed for uiout code
83
        to be compiled.  Defines UI_OUT.
84
        (SUBDIR_MI_CFLAGS): Defines MI_OUT, not UI_OUT.
85
        (INTERNAL_WARN_CFLAGS): Also include UIOUT_CFLAGS.
86
        * configure.in (UIOUT_CFLAGS): New configuration variable.
87
        (--with-uiout): New configuration option.  Causes uiout code to
88
        be compiled, instead of the old *printf one.
89
        * configure: Regenerate.
90
        * top.c (print_gdb_version): Test for and print MI_OUT, not UI_OUT.
91
 
92
2000-12-20  Fernando Nasser  
93
 
94
        * complaints.c (complain): Call warning_hook if defined, instead of
95
        writting to gdb_stderr.
96
        (clear_complaints): Do not write anything to gdb_stderr if warning_hook
97
        is defined.
98
 
99
2000-12-19  Elena Zannoni  
100
 
101
        * sh-tdep.c (sh_print_register): Don't leave regnum 0 out of the
102
        non-pseudo-regs group.
103
 
104
2000-12-19  Elena Zannoni  
105
 
106
        * sh-tdep.c (sh_gdbarch_init): Move setting of breakpoint_from_pc
107
        to before switch statement.
108
 
109
2000-12-17  Elena Zannoni  
110
 
111
        * sh-tdep.c (sh_gdbarch_init): Initialize do_registers_info.
112
 
113
        * config/sh/tm-sh.h: Don't remove SR_REGNUM from enum.
114
        (DO_REGISTERS_INFO): Remove macro. Use multiarch version instead.
115
 
116
Fri Dec 15 23:12:15 2000  Andrew Cagney  
117
 
118
        * i386gnu-nat.c: Include "gdb_assert.h" instead of .
119
        (gnu_store_registers): Replace assert with gdb_assert.
120
 
121
2000-12-15  Elena Zannoni  
122
 
123
        * sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
124
        sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): SR_REGNUM is
125
        now part of gdbarch_tdep structure.
126
        (sh_gdbarch_init): Initialize SR_REGNUM.
127
 
128
        * config/sh/tm-sh.h (struct gdbarch_tdep): Add field SR_REGNUM.
129
 
130
        * sh-tdep.c (sh_do_pseudo_register): Indent properly. Call
131
        do_dr_register_info() only for DR registers.
132
        (sh_sh4_register_name): Add comments with numbers.
133
        (_initialize_sh_tdep): Move assignment to disassemble printing
134
        function from here...
135
        (sh_gdbarch_init):...to here. Move some more general settings to
136
        before the architecture is recognized.
137
 
138
Fri Dec 15 23:27:56 2000  Andrew Cagney  
139
 
140
        * remote.c (remote_fetch_registers): Replace #ifdef
141
        REGISTER_BYTES_OK with REGISTER_BYTES_OK_P.
142
 
143
        * gdbarch.sh (REGISTER_BYTES_OK): Multi-arch.
144
        * gdbarch.h, gdbarch.c: Re-generate.
145
 
146
Fri Dec 15 22:58:59 2000  Andrew Cagney  
147
 
148
        * serial.c (serial_printf): Call xvasprintf instead of vasprintf.
149
 
150
2000-12-14  Matthew Green  
151
 
152
        * solib-svr4.c (solib_break_names): Add NetBSD's `_rtld_debug_state'.
153
 
154
2000-12-14  Kevin Buettner  
155
 
156
        * defs.h, utils.c (xfree): New function.
157
        * alpha-tdep.c, altos-xdep.c, arch-utils.c, arm-xdep.c,
158
        ax-general.c, bcache.c, blockframe.c, breakpoint.c,
159
        buildsym.c, c-typeprint.c, coffread.c, completer.c,
160
        convex-tdep.c, convex-xdep.c, corefile.c, corelow.c,
161
        cp-valprint.c, cxux-nat.c, d10v-tdep.c, d30v-tdep.c,
162
        dbxread.c, dcache.c, defs.h, demangle.c, dstread.c,
163
        dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
164
        environ.c, event-loop.c, event-top.c, exec.c, f-lang.c,
165
        gdb-events.c, gdbarch.c, gdbtypes.c, gnu-nat.c, h8500-tdep.c,
166
        hp-psymtab-read.c, hppah-nat.c, infcmd.c, inflow.c, infrun.c,
167
        infttrace.c, irix5-nat.c, jv-typeprint.c, kod-cisco.c, kod.c,
168
        language.c, lin-lwp.c, lin-thread.c, linespec.c,
169
        linux-thread.c, main.c, maint.c, mdebugread.c, minsyms.c,
170
        mips-tdep.c, monitor.c, nlmread.c, objfiles.c, osfsolib.c,
171
        p-valprint.c, pa64solib.c, parse.c, printcmd.c,
172
        proc-service.c, procfs.c, pyr-xdep.c, remote-adapt.c,
173
        remote-bug.c, remote-eb.c, remote-es.c, remote-mips.c,
174
        remote-mm.c, remote-nindy.c, remote-rdi.c, remote-rdp.c,
175
        remote-udi.c, remote-vx.c, remote.c, rs6000-nat.c, ser-pipe.c,
176
        serial.c, solib-svr4.c, solib.c, somread.c, somsolib.c,
177
        source.c, sparcl-tdep.c, stabsread.c, stack.c, sun386-nat.c,
178
        symfile.c, symmisc.c, symtab.c, target.c, thread-db.c,
179
        thread.c, top.c, tracepoint.c, ui-file.c, ui-out.c,
180
        umax-xdep.c, utils.c, valops.c, valprint.c, values.c,
181
        varobj.c, win32-nat.c, wince.c, xcoffread.c, cli/cli-cmds.c,
182
        cli/cli-decode.c, cli/cli-script.c, cli/cli-setshow.c:
183
        Replace occurrences of free() with xfree().
184
 
185
2000-12-14  J.T. Conklin  
186
 
187
        * configure.tgt (hppa*-*-bsd*, hppa*-*-osf*, m68*-*-sunos4*,
188
        rs6000-*-lynxos*, sparc-*-sunos4*): Add gdbserver to configdirs.
189
 
190
2000-12-13  Michael Chastain  
191
 
192
        * MAINTAINERS: Add Michael Chastain to Write After Approval list.
193
 
194
2000-12-11  Fernando Nasser  
195
 
196
        * Makefile.in (CONFIG_LOBS): New macro.  Configured to the files
197
        that must be added to the gdblib itself.
198
        (DEPFILES): Use CONFIG_LOBS, not CONFIG_OBS.
199
        (INIT_FILES): Include CONFIG_OBS.
200
        (gdb$(EXEEXT)): Depend on CONFIG_OBS and link with it.
201
        (kdb): Ditto.
202
        * configure.in (CONFIG_LOBS): New variable. Object files that must
203
        be added to gdblib for the specific configuration.
204
        * configure: Regenerate.
205
 
206
2000-12-11  Michael Snyder  
207
 
208
        * sh-tdep.c (sh_extract_struct_value_address): Protoize.
209
 
210
2000-12-11  Michael Snyder  
211
 
212
        * blockframe.c (get_prev_frame): Add missing paren omitted in
213
        last check-in.
214
 
215
2000-12-11  Fernando Nasser  
216
 
217
        * Makefile.in (SUBDIR_GDBTK_OBS, SUBDIR_GDBTK_SRCS,
218
        SUBDIR_GDBTK_DEPS, SUBDIR_GDBTK_INITS, SUBDIR_GDBTK_LDFLAGS,
219
        SUBDIR_GDBTK_CFLAGS): New macros.  For gdbtk subdir.
220
        * configure.in: Fix typo.  It is CONFIG_OBS not CONFIG_OJS.
221
        Use the SUBDIR_GDBTK_* macros instead of hard coded file names.
222
        * configure: Regenerate.
223
 
224
2000-12-11  Michael Snyder  
225
 
226
        * blockframe.c (get_prev_frame): Zero all fields of prev by
227
        default using memset (instead of one at a time).
228
 
229
2000-12-11  Michael Snyder  
230
 
231
        * sh-tdep.c (sh_extract_struct_value_address): For consistancy,
232
        change decl from "CORE_ADDR static" to "static CORE_ADDR".
233
 
234
2000-12-11  Fernando Nasser  
235
 
236
        * configure.in: Fix typos.  It is CONFIG_SRCS not CONFIG_SRS.
237
        * configure: Regenerate.
238
 
239
2000-12-11  Fernando Nasser  
240
 
241
        * configure.in: Fix a couple of typos in the handling of the
242
        enable_gdbcli option.  Make it check enableval for the result
243
        of AC_ARG_ENABLE.
244
        * configure: Regenerate.
245
 
246
2000-12-08  Michael Snyder  
247
 
248
        * dwarf2read.c (DWARF2_REG_TO_REGNUM): New macro.  Provide default
249
        definition.  Will be used to translate between the compiler's
250
        register numbering and GDB's (for register variables etc).
251
        (new_symbol): Use DWARF2_REG_TO_REGNUM to translate register ids.
252
        * alpha-tdep.c: Fix typo in comment.
253
        * dbxread.c: Fix typo in comment.
254
        * fr30-tdep.c: Fix typo: newline missing after comment.
255
        * mcore-tdep.c: Fix typo in comment.
256
 
257
2000-12-07  J.T. Conklin  
258
 
259
        * gdbserver/low-hppabsd.c (buf2, environ, quit, quit_flag):
260
        Removed unused variables and declarations.
261
        * gdbserver/low-linux.c (buf2, environ, query, quit, quit_flag):
262
        Likewise.
263
        * gdbserver/low-nbsd.c (buf2, environ, quit, quit_flag):
264
        Likewise.
265
        * gdbserver/low-sparc.c (buf2, environ, query, quit, quit_flag):
266
        Likewise.
267
        * gdbserver/low-sun.c (buf2, environ, query, quit, quit_flag):
268
        Likewise.
269
 
270
        * gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
271
        gdbserver/low-nbsd.c, gdbserver/low-sparc.c, gdbserver/low-sun3.c
272
        (create_inferior): Update comment.
273
 
274
        * gdbserver/low-nbsd.c (initialize_arch, fetch_inferior_registers,
275
        store_inferior_registers): Provide implementations for the m68k
276
        and ns32k.
277
        * config/m68k/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
278
        * config/ns32k/nbsd.mt (GDBSERVER_DEPFILES): Likewise.
279
        * configure.tgt (m68*-*-netbsd*, ns32k-*-netbsd*): Add gdbserver
280
        to configdirs.
281
 
282
2000-12-07  Elena Zannoni  
283
 
284
        * config/sh/tm-sh.h (struct gdbarch_tdep): Rename fields
285
        {FP15,DR14,FV12}_REGNUM to {FP,DR,FV}_LAST_REGNUM.
286
        * sh-tdep.c (sh_sh3e_register_virtual_type,
287
        sh_sh4_register_virtual_type, sh_do_registers_info,
288
        sh_gdbarch_init, sh_sh4_register_byte, sh_sh4_register_raw_size,
289
        sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
290
        sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
291
        sh_store_pseudo_register, sh_do_pseudo_register): Ditto.
292
 
293
        * sh-tdep.c (sh_gdbarch_init): Use a function pointer to set the
294
        disassembly print function.
295
        (_initialize_sh_tdep): Initialize tm_print_insn using the function
296
        pointer.
297
 
298
2000-12-07  Mark Kettenis  
299
 
300
        From Richard Henderson :
301
        * alpha-nat.c (supply_gregset, fill_gregset): Use gdb_gregset_t.
302
        (supply_fpregset, fill_fpregset): Use gdb_fpregset_t.
303
 
304
2000-12-06  Fernando Nasser  
305
 
306
        * cli/cli-decode.c (add_abbrev_cmd): Reinstate. Add comment saying
307
        that is not currently used.
308
 
309
2000-12-06  Fernando Nasser  
310
 
311
        * cli/cli-decode.c (lookup_cmd): Change disabled code into comment.
312
 
313
2000-12-06  Fernando Nasser  
314
 
315
        * cli/cli-decode.c (lookup_cmd): Remove old stale copy of this routine
316
        which was not being used for quite some time.
317
 
318
2000-12-05  Mark Kettenis  
319
 
320
        * gdb-stabs.h (SECT_OFF_MAX): Increase to 64.
321
        * symfile.h (MAX_SECTIONS): Increase to 64.
322
 
323
2000-12-05  Elena Zannoni  
324
 
325
        * config/sh/tm-sh.h (struct gdbarch_tdep): Get rid of
326
        DR{2,4,6,8,10,12}_REGNUM, FV{4,8}_REGNUM, they are not used
327
        anywhere.
328
        * sh-tdep.c (sh_gdbarch_init): Don't initialize
329
        DR{2,4,6,8,10,12}_REGNUM, FV{4,8}_REGNUM.
330
 
331
2000-12-04  Michael Snyder  
332
 
333
        * utils.c (internal_verror): Fix typo in error msg.
334
 
335
2000-12-03  Mark Kettenis  
336
 
337
        * Makefile.in (symfile.o): Add gdb-stabs.h to dependencies list.
338
 
339
2000-12-04  Kevin Buettner  
340
 
341
        * elfread.c (record_minimal_symbol_and_info): Don't guess
342
        at the section index; instead just always use the bfd index.
343
        (elf_symtab_read): Handle weak symbols appearing in data
344
        sections.
345
 
346
Mon Dec  4 14:36:39 2000  Andrew Cagney  
347
 
348
        * gdbarch.sh (STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM,
349
        DWARF_REG_TO_REGNUM, SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM):
350
        Add.
351
        * gdbarch.h, gdbarch.c: Regenerate.
352
        * arch-utils.c (no_op_reg_to_regnum): New function.
353
        * arch-utils.h (no_op_reg_to_regnum): Declare.
354
 
355
        * dwarfread.c (DWARF_REG_TO_REGNUM), coffread.c
356
        (SDB_REG_TO_REGNUM), stabsread.h (STAB_REG_TO_REGNUM),
357
        mdebugread.c (ECOFF_REG_TO_REGNUM): Delete macro.
358
 
359
        * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM, STAB_REG_TO_REGNUM):
360
        Delete.  Moved to mips-tdep.c.
361
        * mips-tdep.c (mips_ecoff_reg_to_regnum, mips_stab_reg_to_regnum):
362
        New functions.
363
        (mips_gdbarch_init): Add ``mips_ecoff_reg_to_regnum'' and
364
        ``mips_stab_reg_to_regnum'' to multi-arch vector.
365
 
366
2000-12-03  Stephane Carrez  
367
 
368
        * m68hc11-tdep.c (m68hc11_gdbarch_init): Remove elf_flags, cleanup.
369
        (gdbarch_tdep): Likewise.
370
 
371
2000-12-03  Stephane Carrez  
372
 
373
        * m68hc11-tdep.c (SOFT_D1_REGNUM): Soft registers start at 14.
374
        (m68hc11_register_names): Add null for register 13.
375
 
376
2000-12-03  Stephane Carrez  
377
 
378
        * m68hc11-tdep.c (m68hc11_frame_args_address): Fix args address
379
        computation.
380
        (m68hc11_frame_init_saved_regs): Frame pointer is saved only if
381
        the symbol exist.
382
        (m68hc11_analyze_instruction): New function.
383
        (m6811_prologue, m6812_prologue): New prologue description tables.
384
        (m68hc11_guess_from_prologue): Use the above.
385
        (m68hc11_gdbarch_init): Setup gdbarch_tdep for the prologue
386
        descriptions.
387
 
388
Sun Dec  3 02:28:26 2000  Andrew Cagney  
389
 
390
        * ser-pipe.c (pipe_open): Only use vfork when available.
391
        * fork-child.c (fork_inferior): Fix #ifdef HAVE_VFORK test.
392
        (clone_and_follow_inferior): Ditto.
393
 
394
        * configure.in (AC_CHECK_FUNCS): Check for vfork.
395
        * configure, config.in: Regenerate.
396
 
397
Sun Dec  3 01:54:49 2000  Andrew Cagney  
398
 
399
        * ser-unix.c (wait_for): Initialize the FD_SET before every select
400
        call.
401
        (ser_unix_wait_for): Ditto.
402
 
403
Sun Dec  3 01:01:02 2000  Andrew Cagney  
404
 
405
        * Makefile.in (varobj.o): Delete special .c.o rule supressing
406
        -Werror flag.
407
 
408
Sun Dec  3 00:29:31 2000  Andrew Cagney  
409
 
410
        * m32r-rom.c (m32r_load_section): Update to match
411
        bfd_map_over_sections's ``func'' arg.
412
 
413
Thu Nov 30 01:24:37 2000  Andrew Cagney  
414
 
415
        * mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and
416
        ``fmt''.  Make ``offset'' a CORE_ADDR.
417
        (print_unpack): Delete.
418
        (extended_offset): Construct and return a CORE_ADDR.
419
        (fetch_mips_16): Return an int.  Don't assume short is 16 bits.
420
        (unpack_mips16): Rewrite.  Add ``extension'' parameter instead of
421
        incorrectly guessing if the instruction had an extension.
422
        (map16): Delete array.
423
        (mips16_op): Delete macro.
424
        (extended_mips16_next_pc): Rewrite of old mips16_next_pc function.
425
        When an extended instruction do a recursive call.
426
        (mips16_next_pc): Call extended_mips16_next_pc.
427
        (mips_next_pc): Cleanup.
428
 
429
Sat Dec  2 10:40:16 2000  Andrew Cagney  
430
 
431
        * ser-e7kpc.c (e7000pc_setstopbits): New function.
432
        (e7000pc_ops): Add e7000pc_setstopbits.
433
 
434
        * remote-e7000.c (e7000_detach, e7000_resume,
435
        e7000_xfer_inferior_memory, e7000_files_info, e7000_files_info,
436
        e7000_insert_breakpoint, e7000_remove_breakpoint, e7000_kill):
437
        Update function signature to match target vector.
438
 
439
        * h8300-tdep.c (h8300_command, h8300h_command, h8300s_command):
440
        h8500-tdep.c (small_command, big_command, medium_command,
441
        compact_command): Update function signature to match add_cmd.
442
 
443
2000-12-01  Fernando Nasser  
444
 
445
        * p-exp.y: Define strncasecmp as strnicmp for MSVC.
446
        (yylex): Use strncasecmp, not strnicmp.
447
 
448
2000-12-01  Fernando Nasser  
449
 
450
        * cli/cli-decode.c: New file. Handle lists of commands, their decoding
451
        and documentation.
452
        (add_cmd, deprecate_cmd, add_abbrev_cmd, add_alias_cmd, add_prefix_cmd,
453
        add_abbrev_prefix_cmd, not_just_help_class_command, empty_sfunc,
454
        add_set_cmd, add_set_enum_cmd, add_set_auto_boolean_cmd,
455
        add_show_from_set, delete_cmd, apropos_cmd, help_cmd, help_list,
456
        help_all, print_doc_line, help_cmd_list, find_cmd, lookup_cmd_1,
457
        undef_cmd_error, lookup_cmd, deprecated_cmd_warning,
458
        lookup_cmd_composition, complete_on_cmdlist, complete_on_enum):
459
        Moved here from command.c.
460
        (add_info, add_info_alias, add_com, add_com_alias): Moved here from
461
        top.c.
462
        * cli/cli-decode.h: Definitions/declarations for the above.
463
        * cli/cli-cmds.c: New file.  GDB CLI commands.
464
        (error_no_arg, info_command, show_command, help_command, show_version,
465
        quit_command, pwd_command, cd_command, echo_command, shell_escape,
466
        make_command, show_user, set_debug, show_debug, init_cmd_lists):
467
        Moved here from top.c.
468
        (apropos_command): Moved here from command.c.
469
        (complete_command, source_command): Moved here (part) from top.c.
470
        (is_complete_command): New function. Checks if a command is the
471
        "complete" command.
472
        (init_cli_cmds): New function. Add commands to the CLI (from code
473
        previously in top.c.
474
        * cli/cli-cmds.h: Definitions/declarations for the above.
475
        * cli/cli-script.c: New file. GDB CLI command scripting.
476
        (build_command_line, get_command_line, print_command_lines,
477
        print_command_line, execute_user_command, execute_control_command,
478
        while_command, if_command, arg_cleanup, setup_user_args, locate_arg,
479
        insert_args, realloc_body_list, read_next_line,
480
        recurse_read_control_structure, read_command_lines, free_command_lines,
481
        do_free_command_lines_cleanup, make_cleanup_free_command_lines,
482
        validate_comname, user_defined_command, define_command,
483
        document_command, source_cleanup_lines, do_fclose_cleanup,
484
        show_user_1): Moved here from top.c.
485
        (script_from_file): New function. Implements execution of a script
486
        contained in a file (part of code for the source_command() that used
487
        to exist in top.c).
488
        * cli/cli-script.h: Definitions/declarations for the above.
489
        * cli/cli-setshow.c: New file. Handle set and show GDB CLI commands.
490
        (parse_auto_binary_operation, parse_binary_operation,
491
        do_setshow_command, cmd_show_list): Moved here from command.c.
492
        * cli/cli-setshow.h: Definitions/declarations for the above.
493
        * top.c: Remove all CLI code, except the command loop.
494
        (gdb_init): Call init_cli_cmds().
495
        * command.c: Remove obsolete file.
496
        * command.h: Mark as DEPRECATED.
497
        * gdbcmd.h: Ditto.
498
        * call-cmds.h: Ditto.
499
        * Makefile.in (SFILES): Remove command.c.
500
        (COMMON_OBS): Remove command.o.
501
        (command.o): Remove obsolete target.
502
        (cli_decode_h, cli_cmds_h, cli_script_h, cli_setshow_h): New macros.
503
        Refer to CLI header files.
504
        (cli-decode.o, cli-cmds.o, cli-setshow.o, cli-script.o): New targets.
505
        (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_CLI_DEPS, SUBDIR_CLI_INITS,
506
        SUBDIR_CLI_LDFLAGS, SUBDIR_CLI_CFLAGS, SUBDIR_CLI_ALL, SUBDIR_CLI_CLEAN,
507
        SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): New macros for new cli
508
        subdirectory.
509
        * configure.in (enable_gdbcli): New option. Include the CLI in the
510
        executable (cannot be disabled yet).
511
        (CONFIG_OBS, CONFIG_DEPS, CONFIG_SRCS, CONFIG_INITS, ENABLE_CFLAGS,
512
        CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Add
513
        the corresponding SUBDIR_CLI_* macros if CLI requested.
514
        * configure: Regenerate.
515
 
516
2000-10-27  Pierre Muller  
517
 
518
        * p-exp.y (yylex): avoid problem with symbol name
519
        starting as a operator name.
520
 
521
2000-11-30  Fernando Nasser  
522
 
523
        * linespec.h: New file. Declarations for linespec.c.
524
        * linespec.c, alpha-tdep.c, breakpoint.c, parse.c, source.c,
525
        symtab.c, tracepoint.c: Include the above.
526
        * completer.c: New file. Line completion stuff for GDB.
527
        (get_gdb_completer_word_break_characters,
528
        get_gdb_completer_quote_characters): New functions. Accessors for
529
        useful completer internal data.
530
        (filename_completer, line_completion_function, skip_quoted): Moved
531
        here from top.c.
532
        * completer.h: New file. Declarations for the above.
533
        * linespec.c (decode_line_1): Use
534
        get_gdb_completer_word_break_characters and
535
        get_gdb_completer_quote_characters.
536
        * top.c: Include completer.h.
537
        (filename_completer, line_completion_function, skip_quoted):
538
        Moved to completer.c.
539
        * corefile.c, exec.c, source.c, symfile.c, linespec.c: Include
540
        completer.h.
541
        * Makefile.in (SFILES): Add completer.c.
542
        (COMMON_OBS): Add completer.o.
543
        (completer.o): New target.
544
        (linespec.o, alpha-tdep.o, breakpoint.o, parse.o, source.o,
545
        symtab.o, tracepoint.o): Add linespec.h to dependencies list.
546
        (corefile.o, exec.o, source.o, symfile.o, linespec.o): Add completer.h
547
        to dependencies list.
548
 
549
Thu Nov 30 13:19:16 2000  Andrew Cagney  
550
 
551
        * gdbarch.c: Regenerate.
552
 
553
Thu Nov 30 01:14:21 2000  Andrew Cagney  
554
 
555
        * varobj.c (varobj_create): Initialize ``old_fi''.
556
        (varobj_update): Initialize ``templist''.
557
 
558
        * kod-cisco.c (cisco_kod_request): Simplify allocation of
559
        ``sync_ids'' eliminating uninitialized variable.
560
 
561
2000-11-28  Mark Salter  
562
 
563
        * MAINTAINERS: Add Mark Salter to Write After Approval list.
564
 
565
Tue Nov 28 12:24:43 2000  Christopher Faylor 
566
 
567
        * win32-nat.c (dll_code_sections_add): strdup -> xstrdup.
568
 
569
Mon Nov 27 11:45:52 2000  Andrew Cagney  
570
 
571
        * remote.c (remote_write_bytes): Add default case to switch
572
        initializing ``todo''. Ditto for ``nr_bytes''.
573
        * top.c (catch_errors): Always initialize ``val''.
574
        * solib.c (info_sharedlibrary_command): Handle bfd_get_arch_size
575
        returning an unknown size.
576
        * gdbtypes.c (count_virtual_fns): Always initialize ``vfuncs''.
577
        * breakpoint.c (break_at_finish_at_depth_command_1): Initialise
578
        extra_args to NULL.
579
        (break_at_finish_command_1): Ditto.
580
 
581
Mon Nov 27 11:27:06 2000  Andrew Cagney  
582
 
583
        * TODO: Add GFDL updates to 5.1 release criteria.
584
 
585
2000-11-26  Nick Clifton  
586
 
587
        * configure.tgt (xscale-*): Add.
588
        * configure.host (xscale-*): Add.
589
 
590
2000-11-24  Stephane Carrez  
591
 
592
        * m68hc11-tdep.c  (gdb_print_insn_m68hc11): New function.
593
        (_initialize_m68hc11_tdep): Install it. Register bfd_arch_m68hc12.
594
 
595
2000-11-24  Stephane Carrez  
596
 
597
        * m68hc11-tdep.c (gdbarch_tdep): Move stack_correction global to here.
598
        (STACK_CORRECTION): Get stack correction using gdbarch_tdep.
599
        (m68hc11_saved_pc_after_call): Use STACK_CORRECTION.
600
        (m68hc11_frame_chain): Likewise.
601
        (m68hc11_frame_init_saved_regs): Likewise.
602
        (m68hc11_init_extra_frame_info): Likewise.
603
        (m68hc11_push_arguments): Likewise.
604
        (m68hc11_push_arguments): Likewise.
605
        (m68hc11_store_struct_return): Likewise.
606
        (m68hc11_push_return_address): Likewise.
607
        (m68hc11_gdbarch_init): Setup stack_correction according to arch.
608
 
609
Mon Nov 20 13:59:29 2000  Andrew Cagney  
610
 
611
        * configure.in: Add support for configure option
612
        --enable-gdb-build-warnings. Mention need to update doco.
613
        * configure: Regenerate.
614
 
615
2000-11-21  Peter Schauer  
616
 
617
        * target.h (TARGET_SIGNAL_REALTIME_64):  Added for IRIX 6.
618
        * target.c (target_signal_from_host, do_target_signal_to_host):
619
        Handle TARGET_SIGNAL_REALTIME_64.
620
 
621
2000-11-21  Kevin Buettner  
622
 
623
        * solib.c (solib_open): Handle the case where
624
        solib_absolute_prefix is NULL.
625
 
626
2000-11-20  Michael Snyder  
627
 
628
        * solist.h: Declare new function solib_open.
629
        * solib.c (solib_open): New function.  Abstracts some of the
630
        code from solib_map_sections, for finding the binary solib file.
631
        (solib_map_sections): Call solib_open.
632
        * solib-svr4.c (enable_break): Call solib_open.
633
 
634
2000-11-20  J.T. Conklin  
635
 
636
        * gdbserver/low-nbsd.c (fetch_inferior_registers,
637
        store_inferior_registers): Support older NetBSD/powerpc systems
638
        from before fp reg support was added.  Adapt to register number
639
        changes caused when powerpc target was multi-arched.
640
 
641
2000-11-20  H.J. Lu  
642
 
643
        * ia64-tdep.c (gdbarch_tdep): Change reference from
644
        ELFOSABI_MONTEREY to ELFOSABI_AIX.
645
 
646
2000-11-20  Peter Schauer  
647
 
648
        * c-valprint.c (print_function_pointer_address):  New function
649
        to automatically dereference a function pointer for printing
650
        if necessary.
651
        (c_val_print):  Use print_function_pointer_address when printing
652
        function pointer addresses.
653
 
654
2000-11-20  J.T. Conklin  
655
 
656
        * gdbserver/low-nbsd.c: Fix typos.
657
 
658
2000-11-20  Jeffrey A Law  (law@cygnus.com)
659
 
660
        * pa64solib.c (add_to_solib): Pass TARGET to pa64_solib_load_symbols.
661
 
662
Mon Nov 20 23:21:53 2000  Andrew Cagney  
663
 
664
        * MAINTAINERS: Peter Schauer and Kevin Buettner maintain AIX.  Jim
665
        Blandy, Kevin Buettner and Peter Schauer share shared libs.
666
 
667
        From Nick Duffek:
668
        * MAINTAINERS: Share responsibility for
669
        Solaris/x86 between co-maintainers.
670
 
671
        * MAINTAINERS: Add linespec as a separate component.
672
 
673
Mon Nov 20 14:29:39 2000  Andrew Cagney  
674
 
675
        * command.h (error_no_arg): Add noreturn attribute to declaration.
676
 
677
Fri Nov 17 16:07:23 2000  Andrew Cagney  
678
 
679
        * utils.c (xvasprintf, xasprintf): New functions.
680
        * defs.h (xvasprintf, xasprintf): Add declarations.
681
 
682
        * remote.c (add_packet_config_cmd): Use function xasprintf instead
683
        of asprintf.
684
        * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Use
685
        function xvasprintf instead of vasprintf.
686
 
687
        * TODO (xasprintf): Update.
688
 
689
Mon Nov 20 12:22:32 2000  Andrew Cagney  
690
 
691
        * TODO: Mention ``extern'' and ``STREQ'' cleanups.
692
 
693
2000-11-19  Jim Blandy  
694
 
695
        * symtab.c (no_symtab_msg): Remove definition.
696
        (sources_info): Replace use of no_symtab_msg with the string
697
        itself.
698
        * linespec.c (no_symtab_msg): Remove declaration.
699
        (decode_line_1): Replace uses of no_symtab_msg with the string
700
        itself.
701
 
702
2000-11-17  Kevin Buettner  
703
 
704
        * rs6000-tdep.c (refine_prologue_limit): New function.
705
        (skip_prologue): When zero, attempt to obtain value for
706
        lim_pc by calling refine_prologue_limit().  Also, fix
707
        fencepost error regarding the limit in the loop.
708
 
709
        From Peter Schauer:
710
        * rs6000-tdep.c (skip_prologue):  Handle optimizer code motions into
711
        the prologue by continuing the prologue search, if we have no valid
712
        frame yet or if the return address is not yet saved in the frame.
713
 
714
2000-11-17  Kevin Buettner  
715
 
716
        * wrapper.c (gdb_value_assign, wrap_value_assign): Protoize.
717
 
718
2000-11-16  Christopher Faylor  
719
 
720
        * thread.c (thread_apply_all_command): Save the command before
721
        executing it because it may be modified.  Restore the saved command so
722
        that the same command is executed on next thread.
723
        (thread_apply_command): Same correction.
724
 
725
2000-11-16  Michael Snyder  
726
 
727
        * regcache.c (read_register_bytes): Failing to set register_valid
728
        is not necessarily an error, if the register is a pseudo-register.
729
        Some pseudo-registers are never marked as valid, so that they will
730
        be read anew every time.  Determining if a pseudo-register is valid
731
        (or should be marked invalid) may be difficult, whereas just
732
        recomputing it may be cheap.
733
 
734
Thu Nov 16 09:47:57 2000  David Taylor  
735
 
736
        * tracepoint.c (trace_find_tracepoint_command): Replace call to
737
        parse_and_eval_address with a call to parse_and_eval_long as
738
        we are evaluating an integer, not an address.
739
        * top.c (show_commands): Ditto.
740
 
741
2000-11-15  Kevin Buettner  
742
 
743
        * xcoffread.c (arrange_linetable, xcoff_initial_scan): Protoize.
744
 
745
Wed Nov 15 09:31:39 2000  David Taylor  
746
 
747
        * utils.c (strlen_paddr, paddr, paddr_nz): Use TARGET_ADDR_BIT,
748
        not TARGET_PTR_BIT, since we are dealing with addresses, not
749
        pointers.
750
 
751
2000-11-14  Daniel Berlin  
752
 
753
        From Kenneth Block 
754
 
755
        * demangle.c : Use libibery list of demanglers instead of out of
756
        date local copy.
757
 
758
Wed Nov 15 00:29:46 2000  Andrew Cagney  
759
 
760
        From Klaus Espenlaub 
761
        * remote.c (_initialize_remote): Call
762
        show_memory_write_packet_size when ``show remotewritesize''
763
        command.
764
 
765
2000-11-13  Eli Zaretskii 
766
 
767
        * config/djgpp/config.sed: Fix tweaking "VPATH=.:foo", and handle
768
        the gettext's posrcprefix correctly with drive letters.
769
 
770
2000-11-10  Jim Blandy  
771
 
772
        * stabsread.c (read_range_type): Properly construct complex
773
        type nodes.
774
 
775
2000-11-10  Fernando Nasser  
776
 
777
        * symtab.c (decode_line_1, total_number_of_methods, find_methods,
778
        build_command_line_spec, find_toplevel_char, decode_line_2):
779
        Move to linespec.c.
780
        * linespec.c: New file. Routines that handle linespecs, formerly
781
        in symtab.c.
782
        * symtab.h: Export find_line_symtab and find_function_start_sal.
783
        * Makefile.in (SFILES): Add linespec.c.
784
        (COMMON_OBS): Add linespec.o.
785
        (linespec.o): New target.
786
 
787
2000-11-10  Christopher Faylor 
788
 
789
        * inferior.h (step_over_calls_kind): New enum to clarify values in
790
        step_over_calls.
791
        * infcmd.c (step_over_calls): Change definition.
792
        (step_1): Use new enum values in relation to step_over_calls.
793
        (step_once): Ditto.
794
        (until_next_command): Ditto.
795
        * infrun.c (clear_proceed_status): Ditto.
796
        (handle_inferior_event): Ditto.
797
 
798
2000-11-10  Stephane Carrez  
799
 
800
        * inferior.h (step_stop_if_no_debug): New variable.
801
        * infrun.c (step_stop_if_no_debug): Declare.
802
        (handle_inferior_event): Stop the step command if we entered a function
803
        without line info.
804
        (_initialize_infrun): New command 'set step-mode' to control the step
805
        command.
806
        * infcmd.c (step_once): Switch to stepi mode if there is no line info
807
        (and switching is enabled).
808
 
809
2000-11-10  J.T. Conklin  
810
 
811
        * target.c (do_xfer_memory): Only perform a single memory transfer
812
        instead of iterating to tranfer the entire region.  Higher layers
813
        are expected to call this function multiple times for partial
814
        transfers.
815
        (target_xfer_memory_partial): Remove unused local variables.
816
 
817
2000-11-10  Nick Duffek  
818
 
819
        * target.c (target_xfer_memory_partial): Return bytes transferred
820
        instead of 0.
821
 
822
2000-11-09  Kevin Buettner  
823
 
824
        * values.c (value_being_returned, using_struct_return): Protoize.
825
        * varobj.c (child_exists, cplus_class_num_children): Protoize.
826
 
827
2000-11-09  Kevin Buettner  
828
 
829
        Changes based on a patch from Ulrich Drepper:
830
        * solib-svr4.c (svr4_relocate_main_executable): New function.
831
        (svr4_solib_create_inferior_hook):  Call
832
        svr4_relocate_main_executable.
833
 
834
2000-11-09  J.T. Conklin  
835
 
836
        * config/i386/nbsd.mh: Remove solib.o, solib-svr4.o from NATDEPFILES.
837
        * config/i386/nbsdelf.mh: Likewise.
838
        * config/m68k/nbsd.mh: Likewise.
839
        * config/ns32k/nbsd.mh: Likewise.
840
        * config/powerpc/nbsd.mh: Likewise.
841
        * config/sparc/nbsd.mh: Likewise.
842
        * config/sparc/nbsdelf.mh: Likewise.
843
        * config/i386/nbsd.mt: Add solib.o, solib-svr4.o to TDEPFILES.
844
        * config/i386/nbsdelf.mt: Likewise.
845
        * config/m68k/nbsd.mt: Likewise.
846
        * config/ns32k/nbsd.mt: Likewise.
847
        * config/powerpc/nbsd.mt: Likewise.
848
        * config/sparc/nbsd.mt: Likewise.
849
 
850
2000-11-09  Peter Schauer  
851
 
852
        Add auto-solib-add support for AIX, remove obsolete and unused
853
        SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code.
854
        * rs6000-nat.c (vmap_symtab):  Do not try to modify offsets
855
        if symbols are not yet loaded.
856
        (vmap_add_symbols):  New function to add symbols for a vmap entry.
857
        (add_vmap):  Turn errors into warnings, return NULL vmap upon
858
        failure. Add symbols via vmap_add_symbols only if requested.
859
        (xcoff_relocate_core):  Allow debugging of core files without an
860
        executable file. Handle NULL returns from add_vmap gracefully.
861
        * xcoffsolib.c (solib_add):  Remove, no longer needed.
862
        (solib_info):  Do not check for new shared libraries if there is no
863
        inferior process.
864
        (sharedlibrary_command):  Made static.
865
        Do not check for new shared libraries if there is no inferior process.
866
        Add symbols for requested shared libraries via vmap_add_symbols.
867
        (_initialize_solib):  Add `set auto-solib-add' command.
868
        * xcoffsolib.h (vmap_add_symbols):  Add prototype declaration.
869
 
870
        * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT):  Move from here ...
871
        * config/rs6000/nm-rs6000.h:  ... to here, this is an AIX native
872
        feature.
873
        * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h,
874
        config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h:
875
        Remove #undef PC_LOAD_SEGMENT.
876
        * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt
877
        (TDEPFILES):  Move xcoffsolib.o from here ...
878
        * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh
879
        (NATDEPFILES):  ... to here, xcoffsolib.o contains AIX native code
880
        only.
881
        * rs6000-tdep.c:  Remove #include xcoffsolib.h, no longer needed.
882
        * xcoffsolib.h (xcoff_relocate_symtab_hook):  Remove declaration.
883
        * rs6000-nat.c (_initialize_core_rs6000):  Remove setting of
884
        xcoff_relocate_symtab_hook, no longer needed.
885
        * xcoffsolib.c (solib_info, sharedlibrary_command):  Remove
886
        xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab
887
        directly, as xcoffsolib.c is now compiled in native AIX configurations
888
        only.
889
        * Makefile.in:  Update dependencies for rs6000-tdep.o, rs6000-nat.o
890
        and xcoffsolib.o.
891
 
892
Thu Nov  9 17:16:29 2000  Andrew Cagney  
893
 
894
        * MAINTAINERS: Specify the vax-dec-vms5.5 target tupple.
895
        * vax-tdep.c: Include "gdbcore.h", "frame.h" and "value.h".
896
        (vax_print_insn): Change ``d'' to a const char pointer.
897
 
898
2000-11-08  Michael Snyder  
899
 
900
        * gdbarch.sh: Spelling correction: registrary -> registry.
901
        * gdbarch.c: Ditto.
902
 
903
Wed Nov  8 23:08:48 2000  Andrew Cagney  
904
 
905
        * m68k-tdep.c (m68k_get_longjmp_target): Work around targets that
906
        don't define JB_PC or JB_ELEMENT_SIZE.
907
 
908
Wed Nov  8 22:46:43 2000  Andrew Cagney  
909
 
910
        * m68k-tdep.c (m68k_get_longjmp_target): Rename function
911
        get_longjmp_target.  Remove wrapping #ifdef GET_LONGJMP_TARGET.
912
        * config/m68k/tm-m68k.h (m68k_get_longjmp_target): Add function
913
        declaration.
914
 
915
        * config/m68k/tm-vx68.h, config/m68k/tm-sun3.h,
916
        config/m68k/tm-m68kv4.h, config/m68k/tm-linux.h,
917
        config/m68k/tm-es1800.h, config/m68k/tm-cisco.h: Update definition
918
        of GET_LONGJMP_TARGET.  Delete get_longjmp_target function
919
        declaratation.
920
 
921
Wed Nov  8 15:32:23 2000  Andrew Cagney  
922
 
923
        * gdbserver/configure.in (files): Don't link nm-empty.h when a
924
        non-native target.
925
        * gdbserver/configure: Regenerate.
926
 
927
2000-11-07  Kevin Buettner  
928
 
929
        * valops.c (typecmp): Protoize.
930
        * valprint.c (strcat_longest): Protoize.
931
 
932
2000-11-07  Kevin Buettner  
933
 
934
        * ia64-tdep.c (native_find_global_pointer):  New global variable.
935
        (struct gdbarch_tdep): Add member find_global_pointer.
936
        (ia64_gdbarch_init): Initialize find_global_pointer member.  Also,
937
        tell the gdbarch machinery that we have floating point registers.
938
        (FIND_GLOBAL_POINTER): New macro.
939
        (generic_elf_find_global_pointer):  Renamed from find_global_pointer.
940
        (find_func_descr, ia64_push_return_address):  Call
941
        FIND_GLOBAL_POINTER instead of find_global_pointer.
942
        (process_note_abi_tag_sections):  Enable code previously disabled
943
        by #if 0.
944
 
945
2000-11-07  Daniel Berlin  
946
 
947
        * dwarf2read.c: Revert June 5th change for caching of types,
948
        as per Jim Blandy's request.
949
 
950
2000-11-06  Fernando Nasser  
951
 
952
        * wrapper.c (gdb_value_assign): New function.  Longjump-free
953
        version of value_assign.
954
        (wrap_value_assign): New function. Wrapper for value_assign.
955
        * wrapper.h: Add declaration for the above.
956
        * varobj.c (varobj_set_value): Use gdb_value_assign, not
957
        value_assign which can longjump.  Do not change varobj value if
958
        assign fails.
959
 
960
2000-11-06  Fernando Nasser  
961
 
962
        From  Steven Johnson  :
963
 
964
        This set of changes add "hookpost-" as an expansion on the original
965
        hooking of commands to GDB. A Hook may now be run "AFTER" execution of
966
        a command as well as before.
967
 
968
        * command.h (struct cmd_list_element): Changed elements hook and hookee
969
        to hook_pre and hookee_pre respectively. Added hook_post and hookee_post
970
        for the post hook command operation. Added hook_in so that an executing
971
        hook can be flagged to prevent recursion.
972
        * command.c (add_cmd): Changed initilization of cmd_list_element to
973
        reflect above changes.
974
        (delete_cmd): Remove both pre and post hooks.
975
        (help_cmd): Notify that the command has pre and/or post hooks.
976
        * infrun.c (normal_stop): Change references to hook_pre from hook.
977
        * top.c (execute_command): Run both pre and post hooks.
978
        (define_command): Allow definition of both pre and post hooks.
979
        The definition of pre-hooks is done as before, with the "hook-"
980
        prefix for backward compatibility.
981
 
982
2000-11-06  Peter Schauer  
983
 
984
        * stack.c (return_command):  Pop dummy frame if we just returned from
985
        a stop in a call dummy.
986
 
987
2000-11-05  Kevin Buettner  
988
 
989
        * v850-tdep.c (handle_prepare, handle_pushm): Remove extraneous
990
        blank line after function declarator.
991
        * v850ice.c (v850ice_xfer_memory, do_gdb): Protoize.
992
 
993
2000-11-03  Kevin Buettner  
994
 
995
        * utils.c (add_continuation, add_intermediate_continuation,
996
        printchar): Protoize.
997
 
998
2000-11-03  Kevin Buettner  
999
 
1000
        * dwarf2read.c (new_symbol): Relocate address of symbol by the
1001
        base address of the section it is in rather than always using
1002
        the base address of the .text section.
1003
 
1004
2000-11-01  J.T. Conklin  
1005
 
1006
        * TODO: Note abstraction layer violation where "ocd reset" command
1007
        must invalidate the dcache, and how this might be fixed.
1008
 
1009
        * monitor.c (#include "dcache.h"): Removed.
1010
        (remote_dcache): Removed.
1011
        (monitor_open): Removed code that created local dcache.
1012
        (flush_monitor_dcache): Removed (unused function).
1013
        (monitor_resume): Removed call to dcache_invd().
1014
        (monitor_load): Likewise.
1015
        (monitor_xfer_memory): Changed to call monitor_write_memory(),
1016
        monitor_write_memory_block(), and monitor_read_memory() instead
1017
        of dcache_xfer_memory().
1018
        * monitor.h (flush_monitor_dcache): Removed (unused function).
1019
        * ocd.c (#include "dcache.h"): Removed.
1020
        (ocd_dcache): Removed.
1021
        (ocd_open): Removed code that created local dcache.
1022
        (ocd_resume): Removed call to dcache_invd().
1023
        (ocd_xfer_memory): Changed to call ocd_write_bytes() and
1024
        ocd_read_bytes() instead of dcache_xfer_memory().
1025
        (bdm_reset_command): Invalidate target dcache.
1026
        * remote-bug.c (bug_load): Remove call to dcache_invd().
1027
        (bug_resume): Likewise.
1028
        (bug_settings): Remove dcache, readfunc, and writefunc fields
1029
        from initializer.
1030
        (bug_xfer_memory): Changed to call bug_read_memory() and
1031
        bug_write_memory() instead of dcache_xfer_memory().
1032
        * remote-nindy.c (#include "dcache.h"): Removed.
1033
        (nindy_dcache): Removed.
1034
        (nindy_open): Removed code that created local dcache.
1035
        (nindy_resume): Removed call to dcache_invd().
1036
        (nindy_load): Likewise.
1037
        (nindy_xfer_inferior_memory): Changed to call ninMemPut() and
1038
        ninMemGet() instead of dcache_xfer_memory().
1039
        * remote-sds.c (#include "dcache.h"): Removed.
1040
        (sds_dcache): Removed.
1041
        (sds_open): Removed code that created local dcache.
1042
        (sds_resume): Removed call to dcache_invd().
1043
        (sds_xfer_memory): Changed to call sds_write_bytes() and
1044
        sds_read_bytes() instead of dcache_xfer_memory().
1045
        * remote-utils.c (gr_open): Removed code that created local dcache.
1046
        * remote-utils.h (#include "dcache.h"): Removed.
1047
        (struct gr_settings): Removed dcache, readfunc, and writefunc fields.
1048
        (gr_get_dcache, gr_set_dcache): Removed macro definitions.
1049
        * remote.c (#include "dcache.h"): Removed.
1050
        (remote_dcache): Removed.
1051
        (remote_open_1): Removed code that created local dcache.
1052
        (remote_async_open_1): Likewise.
1053
        (remote_resume): Removed call to dcache_invd().
1054
        (remote_async_resume): Likewise.
1055
        (remote_xfer_memory): Changed to call remote_write_bytes() and
1056
        remote_read_bytes() instead of dcache_xfer_memory().
1057
        * wince.c (#include "dcache.h"): Removed.
1058
        (remote_dcache): Removed.
1059
        (child_create_inferior): Removed code that created local dcache.
1060
        (child_xfer_memory): Changed to call remote_write_bytes() and
1061
        remote_read_bytes() instead of dcache_xfer_memory().
1062
        (child_resume): Removed call to dcache_invd().
1063
 
1064
        * target.c (target_dcache): Added.
1065
        (target_load): Invalidate target_dcache.
1066
        (do_xfer_memory): New function.
1067
        (target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
1068
        (target_xfer_memory_partial): Likewise.
1069
        (initialize_targets): Create target_dcache.
1070
        * target.h (#include "dcache.h"): Added.
1071
        (target_open): Invalidate target_dcache.
1072
        (target_resume): Likewise.
1073
        (do_xfer_memory): New declaration.
1074
 
1075
        * dcache.c (dcache_init): Removed reading and writing arguments.
1076
        (dcache_struct): Removed read_memory and write_memory fields.
1077
        (dcache_write_line): Call do_xfer_memory.
1078
        (dcache_read_line): Likewise.
1079
        (dcache_xfer_memory): Likewise.
1080
        (dcache_invalidate): Renamed from dcache_invd.
1081
        (dcache_init): Updated.
1082
        (dcache_xfer_memory): Updated.
1083
        * dcache.h (memxferfunc): Removed definition.
1084
        (dcache_init): Removed reading and writing arguments.
1085
 
1086
2000-11-03  Peter Schauer  
1087
 
1088
        * objfiles.c (objfile_relocate):  Relocate ei.entry_point with
1089
        its section offset, use SECT_OFF_TEXT only as a fallback.
1090
 
1091
2000-11-01  Kevin Buettner  
1092
 
1093
        * symm-nat.c (print_1167_regs): Remove extraneous blank line
1094
        after function declarator.
1095
        * symtab.c (search_symbols): Likewise.
1096
        * ultra3-nat.c (fetch_core_registers): Protoize.
1097
 
1098
2000-10-30  Michael Snyder  
1099
 
1100
        * config/sh/tm-linux.h: New file.  Include generic tm-linux.h,
1101
        plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
1102
        the sh target function instead of the default link map offsets.
1103
        * config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
1104
        Use sh/tm-linux.h instead of sh/tm-sh.h.
1105
        * sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets):
1106
        New function.  Construct target-specific link map offsets.
1107
        * i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
1108
        New function.  Construct target-specific link map offsets.
1109
        * config/i386/tm-linux.h: Use above function instead of default.
1110
 
1111
2000-10-30  Michael Snyder  
1112
 
1113
        * config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
1114
        and inclusion of solib.h.  Move up into ../tm-linux.h.
1115
        config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.
1116
 
1117
2000-10-30  Kevin Buettner  
1118
 
1119
        * top.c (simplified_command_loop, add_info, add_com,
1120
        help_command): Protoize.
1121
        * ui-out.c (gdb_query): Protoize.
1122
 
1123
2000-10-30  Kevin Buettner  
1124
 
1125
        Changes based on analysis from Peter Schauer:
1126
        * solist.h (struct so_list): Remove field lmend.
1127
        (struct target_so_ops): Remove field lm_addr.  Add field
1128
        relocate_section_addresses.  Add comments for all fields
1129
        in this structure
1130
        (TARGET_SO_LM_ADDR): Remove.
1131
        (TARGET_SO_RELOCATE_SECTION_ADDRESSES): New macro.
1132
        * solib-svr4.c (svr4_relocate_section_addresses): New function.
1133
        (_initialize_svr4_solib): Remove lm_addr initialization.  Add
1134
        initialization for relocate_section_addresses.
1135
        * solib.c (solib_map_sections): Invoke
1136
        TARGET_SO_RELOCATE_SECTION_ADDRESSES instead of using now
1137
        defunct TARGET_SO_LM_ADDR to relocate the section addresses.
1138
        Also, eliminate assignment to the lmend field since this
1139
        field no longer exists.
1140
        (symbol_add_stub): Remove machinery for determining the lowest
1141
        section.
1142
        (info_sharedlibrary_command): Print the text section starting
1143
        and ending addresses.
1144
        (solib_address): Don't use TARGET_SO_LM_ADDR, nor so->lmend to
1145
        determine if an address is in a shared object.  Instead, scan
1146
        the section table and test against the starting and ending
1147
        addresses for each section.
1148
 
1149
2000-10-30  Michael Snyder  
1150
 
1151
        * config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
1152
        * config/powerpc/linux.mh: ditto.
1153
        * config/ia64/linux.mh: ditto.
1154
        * config/i386/linux.mh: ditto.
1155
        * config/alpha/alpha-linux.mh: ditto.
1156
        * config/arm/linux.mh: ditto.
1157
        * config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
1158
        * config/powerpc/linux.mt: ditto.
1159
        * config/ia64/linux.mt: ditto.
1160
        * config/i386/linux.mt: ditto.
1161
        * config/alpha/alpha-linux.mt: ditto.
1162
        * config/arm/linux.mt: ditto.
1163
 
1164
2000-10-30  J.T. Conklin  
1165
 
1166
        * gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c,
1167
        mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
1168
        somread.c, tracepoint.c: Fix spelling errors in comments.
1169
        * gdbarch.c: Regenerate.
1170
 
1171
        * gnu-nat.c (S_exception_raise_request): Fix typos and spelling
1172
        errors in strings.
1173
        * m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
1174
        * mcore-tdep.c (mcore_analyze_prologue): Likewise.
1175
        * mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
1176
        * remote-e7000.c (e7000_start_remote): Likewise.
1177
        * remote-rdp.c (handle_swi): Likewise.
1178
        * remote-vx.c (vx_load_command): Likewise.
1179
        * sh-tdep.c (sh_do_pseudo_register): Likewise.
1180
        * sol-thread.c (td_err_string): Likewise.
1181
        * symtab.c (decode_line_2): Likewise.
1182
 
1183
Mon Oct 30 10:19:01 2000  David Taylor  
1184
 
1185
        * eval.c (parse_and_eval_long): New function.
1186
        * value.h: Declare it.
1187
 
1188
        * breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
1189
        Call parse_and_eval_long, not parse_and_eval_address.
1190
        * command.c (do_setshow_command): Ditto.
1191
        * infcmd.c (step_1, signal_command, continue_command): Ditto.
1192
        * infrun.c (signals_info): Ditto.
1193
        * stack.c (set_backtrace_limit_command, backtrace_command_1,
1194
        up_silently_base, down_silently_base): Ditto.
1195
        * tracepoints.c (tracepoints_info, trace_find_command,
1196
        trace_find_tracepoint_command): Ditto.
1197
        * valprint.c (set_radix): Ditto.
1198
        * values.c (show_values): Ditto.
1199
 
1200
2000-10-28  Kevin Buettner  
1201
 
1202
        * symtab.c (decode_line_2, file_matches, search_symbols): Protoize.
1203
        * thread.c (iterate_over_threads): Protoize.
1204
 
1205
2000-10-27  J.T. Conklin  
1206
 
1207
        * arch-utils.c (set_architecture, set_architecture_from_arch_mach,
1208
        set_gdbarch_from_file): Fix spelling error in string.
1209
        * v850-tdep.c (v850_target_architecture_hook): Likewise.
1210
        * gdbarch.sh: Fix spelling errors in comments.
1211
        * gdbarch.c, gdbarch.h: Regenerate.
1212
 
1213
        * ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
1214
        store_inferior_registers): Support older NetBSD/powerpc systems
1215
        from before fp reg support was added.  Adapt to register number
1216
        changes caused when powerpc target was multi-arched.
1217
 
1218
2000-10-26  David B. Anderson 
1219
 
1220
        * breakpoint.c breakpoint.h hppab-nat.c infrun.c
1221
        language.h mcore-tdep.c mips-tdep.c symfile.c symtab.c
1222
        symtab.h target.c tm-mips.h xm-sun4sol2.h: Corrected
1223
        spelling errors in comments.
1224
        * gdbarch.c gdbarch.sh: Removed word from comment.
1225
 
1226
2000-10-26  Kevin Buettner  
1227
 
1228
        * sun3-nat.c (fetch_core_registers): Protoize.
1229
        * symm-nat.c (print_1167_regs, child_xfer_memory): Protoize.
1230
 
1231
2000-10-26  Elena Zannoni  
1232
 
1233
        * stabsread.c (define_symbol): Update comment.
1234
 
1235
2000-10-26 Pierre Muller 
1236
 
1237
        * stabsread.c (define_symbol): Set the type_name of the type
1238
        of the new symbol to the symbol name for type symbol, if the
1239
        language is Pascal.
1240
 
1241
2000-10-26  Peter Schauer  
1242
 
1243
        * arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
1244
        New function.
1245
        * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR):  Add.
1246
        * gdbarch.c, gdbarch.h:  Regenerate.
1247
        * valops.c (find_function_addr):  Use CONVERT_FROM_FUNC_PTR_ADDR
1248
        unconditionally.
1249
 
1250
        * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR):  Delete
1251
        definition.
1252
        * config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR):  Remove
1253
        undef.
1254
        * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr):  Fix comment.
1255
        (rs6000_gdbarch_init):  Register rs6000_convert_from_func_ptr_addr
1256
        if not ELFOSABI_LINUX.
1257
 
1258
2000-10-25  Kevin Buettner  
1259
 
1260
        * config/rs6000/rs6000lynx.mt (TDEPFILES): Revert 2000-10-24
1261
        change in which solib-svr4.o was inadvertently added to this
1262
        list.
1263
 
1264
2000-10-25  Fred Fish  
1265
 
1266
        * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
1267
        the current arch or use zero.
1268
 
1269
2000-10-25  Fernando Nasser  
1270
 
1271
        * ser-unix.c (do_unix_readchar): Coding style improvement only.
1272
 
1273
2000-10-25  Fernando Nasser  
1274
 
1275
        * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
1276
        by calling detach_hook, if defined.
1277
 
1278
2000-10-24  Kevin Buettner  
1279
 
1280
        * coffread.c (coff_end_symtab): When calling end_symtab(),
1281
        use SECT_OFF_TEXT() instead of 0 to represent the .text
1282
        section.
1283
        * hp-symtab-read.c (hpread_expand_symtab): Likewise.
1284
        * hpread.c (hpread_expand_symtab, hpread_process_one_debug_symbol):
1285
        Likewise.
1286
 
1287
2000-10-24  Kevin Buettner  
1288
 
1289
        * solib-svr4.c: New file created out of much of solib.c...
1290
        * solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
1291
        solib-svr4.c.
1292
        (sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
1293
        elf/external.h, link.h): Move these includes to solib-svr4.c.
1294
        (bkpt_names, debug_base_symbols, main_name_list,
1295
        solib_extract_address, SOLIB_EXTRACT_ADDRESS, dynamic_copy,
1296
        ld_2_copy, debug_addr, flag_addr, LM_ADDR, LM_NEXT, LM_NAME,
1297
        IGNORE_FIRST_LINK_MAP_ENTRY, breakpoint_addr,
1298
        allocate_rt_common_objfile, solib_add_common_symbols,
1299
        bfd_lookup_symbol, look_for_base, elf_locate_base, locate_base,
1300
        first_link_map_member, open_symbol_file_object, match_main,
1301
        current_sos, interp_text_sect_low, interp_text_sect_high,
1302
        interp_plt_sect_low, interp_plt_sect_high,
1303
        in_svr4_dynsym_resolve_code, disable_break, enable_break,
1304
        special_symbol_handling): Moved to solib-svr4.c.
1305
        (debug32_copy, shadow_contents, fdmatch)
1306
        Removed entirely.
1307
        (struct so_list): Moved to solist.h
1308
        (MAX_PATH_SIZE): Moved to solist.h and renamed to
1309
        SO_NAME_MAX_PATH_SIZE.
1310
 
1311
        * solist.h: New file created from struct so_list in solib.c.
1312
        (struct lm_info): Add forward declaration.
1313
        (struct so_list): Remove fields lm, lm32, lmaddr.  Replace with a
1314
        single field, lm_info, which will be a pointer to target specific
1315
        data.
1316
        (struct target_so_ops): New struct.
1317
        (free_so): Add extern declaration.
1318
        (current_target_so_ops): Declare new global variable.
1319
        (solib_map_sections):
1320
        (TARGET_SO_LM_ADDR, TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB,
1321
        TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
1322
        TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
1323
        TARGET_SO_OPEN_SYMBOL_FILE_OBJECT):  New macros.
1324
        * solib.c (solib_map_sections, free_so, symbol_add_stub,
1325
        update_solib_list, solib_add, info_shared_library_command,
1326
        solib_address, clear_solib, solib_create_inferior_hook):  Use
1327
        new TARGET_SO_* macros to call function on target specific
1328
        side indirectly.
1329
        (current_target_so_ops): Define new global variable.
1330
        (_initialize_solib): Eliminate HAVE_LINK_H ifdef.
1331
        * solib-svr4.h: New file; defines struct link_map_offsets and
1332
        SVR4_FETCH_LINK_MAP_OFFSETS.
1333
        * solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
1334
        svr4_free_so): New functions.
1335
        (special_symbol_handling, solib_create_inferior_function_hook,
1336
        current_sos): Rename by adding a svr4_ prefix.
1337
        (default_svr4_fetch_link_map_offsets): New function.
1338
        (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
1339
        first_link_map_member, open_symbol_file_object, svr4_current_sos):
1340
        Remove dependence on existence of link.h by calling
1341
        SVR4_FETCH_LINK_MAP_OFFSETS to obtain the offsets of shared library
1342
        data.  As a result, SVR4 and non-SVR4 versions of many of these
1343
        functions coalesce into a single function and HAVE_STRUCT_LINK_MAP32
1344
        ugliness is moved into default_svr4_fetch_link_map_offsets where it
1345
        is relatively contained.
1346
        (SOLIB_EXTRACT_ADDRESS): Revert 2000-08-29 change in which
1347
        solib_extract_address() is called instead of extract_address().
1348
        (solib_extract_address): Removed.
1349
 
1350
        * Makefile.in (solib.o): Add solist.h as a dependency.
1351
        (solib-svr4.o): Add dependencies.
1352
        * config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
1353
        config/arm/linux.mh, config/i386/fbsd.mh,
1354
        config/i386/i386dgux.mh, config/i386/i386gnu.mh,
1355
        config/i386/i386sco5.mh, config/i386/i386sol2.mt,
1356
        config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1357
        config/i386/linux.mh, config/i386/nbsd.mh,
1358
        config/i386/nbsdelf.mh, config/i386/ncr3000.mt,
1359
        config/i386/ptx4.mh, config/i386/sun386.mt,
1360
        config/ia64/linux.mh, config/m68k/linux.mh,
1361
        config/m68k/m68kv4.mh, config/m68k/nbsd.mh,
1362
        config/m68k/sun2os4.mt, config/m68k/sun3os4.mt,
1363
        config/m88k/delta88v4.mh, config/mips/mipsv4.mh,
1364
        config/ns32k/nbsd.mh, config/powerpc/linux.mh,
1365
        config/powerpc/nbsd.mh, config/powerpc/solaris.mh,
1366
        config/rs6000/rs6000lynx.mt, config/sparc/linux.mt,
1367
        config/sparc/nbsd.mh, config/sparc/nbsdelf.mh,
1368
        config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
1369
        (NATDEPFILES):  Add solib-svr4.o to list.
1370
 
1371
        * sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
1372
        defined.
1373
 
1374
2000-10-24  Kevin Buettner  
1375
 
1376
        * stabsread.c (dbx_lookup_type, dbx_alloc_type,
1377
        read_sun_builtin_type, read_sun_floating_type,
1378
        read_range_type): Protoize.
1379
 
1380
Wed Oct 25 01:19:26 2000  Andrew Cagney  
1381
 
1382
        * solib.c (open_symbol_file_object): Update function signature to
1383
        match catch_errors function argument.
1384
 
1385
Wed Oct 25 00:08:01 2000  Andrew Cagney  
1386
 
1387
        From 2000-09-06 Angela Marie Thomas :
1388
        * infttrace.c (get_dictionary_entry_of_page): Function
1389
        require_memory_page_dictionary takes no args.
1390
 
1391
Tue Oct 24 16:12:00 2000  Andrew Cagney  
1392
 
1393
        * gdba.el: Delete file.
1394
        * NEWS: Mention.
1395
 
1396
2000-10-23 David B Anderson 
1397
 
1398
        * TODO: Correct spelling errors
1399
        * command.c (_initialize_command) corelow.c (core_open)
1400
        main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
1401
        remote.c serial.h top.c utils.c config/nm-lynx.h:
1402
        Correct spelling errors in comments
1403
 
1404
2000-10-22  Kevin Buettner  
1405
 
1406
        * sparc-nat.c (fetch_core_registers): Protoize.
1407
        * sparcl-tdep.c (download): Protoize.
1408
 
1409
Fri Oct 20 19:08:47 2000  Andrew Cagney  
1410
 
1411
        * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
1412
 
1413
2000-10-19  Josef Ezra 
1414
 
1415
        * ax-gdb.c (gen_struct_ref): while generating data code, cases of
1416
        "collect p1->p2->data" where not covered if p2 is a 'typedefed'
1417
        type. this simple fix should forward the type pointer to the real
1418
        type.
1419
 
1420
2000-10-19  Kevin Buettner  
1421
 
1422
        * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
1423
        open_symbol_file_object): Protoize.
1424
 
1425
2000-10-17  Kevin Buettner  
1426
 
1427
        * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
1428
        * remote.c (remote_xfer_memory, remote_search): Protoize.
1429
        * sol-thread.c (sol_thread_xfer_memory): Protoize.
1430
 
1431
2000-10-16  Peter Schauer  
1432
 
1433
        * sparc-tdep.c (sparc_fix_call_dummy):  Improve comments.
1434
        Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
1435
        in a call dummy works.
1436
        (sparc_gdbarch_init):  Fix setting of pc_in_call_dummy, it depends
1437
        on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
1438
 
1439
2000-10-15  Kevin Buettner  
1440
 
1441
        * remote-st.c (st2000_xfer_inferior_memory): Protoize.
1442
        * remote-utils.c (gr_multi_scan): Protoize.
1443
        * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
1444
 
1445
2000-10-13  Fernando Nasser  
1446
 
1447
        * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
1448
        (read_frame): Do not call error() on communication error when
1449
        reading checksum, but return failure instead and log message.
1450
 
1451
2000-10-13  Fernando Nasser  
1452
 
1453
        * varobj.c (type_changeable): Arrays are not changeable.
1454
        Trying to check for updates was causing an error if the array lived
1455
        in a register as gdb value_equal() cannot handle that case yet.
1456
 
1457
2000-10-13  Fernando Nasser  
1458
 
1459
        * varobj.c (varobj_update): Prevent uninitialized error code to be
1460
        returned on type_changed.  Also, prevent value_equal() to be called
1461
        for the types we do not want to test for updates.
1462
 
1463
2000-10-11  Fernando Nasser  
1464
 
1465
        From Grant Edwards 
1466
        This keeps the GUI alive while running an RDI target and lets the
1467
        STOP button be used to stop the target.
1468
        * remote-rdi.c (arm_rdi_stop): New function.  Implements target_stop.
1469
        (init_rdi_ops): Set to_stop target vector entry to the above.
1470
        * rdi-share/ardi.c (stop_request): New variable.  Tells when a stop
1471
        has been requested.
1472
        (angel_RDI_stop_request): New function. Registers that a stop has
1473
        been requested.
1474
        (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
1475
        waits while target is executing.  Initialize and reset stop_request.
1476
        * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
1477
 
1478
2000-10-12  Kevin Buettner  
1479
 
1480
        * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
1481
        * remote-sds.c (sds_xfer_memory): Protoize.
1482
        * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
1483
 
1484
2000-10-12  Elena Zannoni  
1485
 
1486
        From Daniel Berlin  :
1487
 
1488
        * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
1489
        language to auto instead of unknown, so it will try to demangle
1490
        the symbol.
1491
        * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
1492
        * symtab.c (gdb_mangle_name): Properly handle C++ operators.
1493
 
1494
2000-10-12  Elena Zannoni  
1495
 
1496
        From Daniel Berlin  :
1497
 
1498
        * symtab.c (lookup_symbol_aux): New function. Renamed from
1499
        lookup_symbol. Move code to do demangling/case sensitivity to
1500
        lookup_symbol().
1501
        (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
1502
        perform case sensitivity/demangling without leaking memory.  Move
1503
        code to do demangling/case sensitivity from old_lookup_symbol to
1504
        here.
1505
        (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
1506
        SYMBOL_NAME.
1507
        (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
1508
        SYMBOL_NAME. Don't do linear search in case of C++.
1509
 
1510
        * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
1511
        SYMBOL_NAME.
1512
        (compare_psymbols): Same here.
1513
 
1514
2000-10-09  Kevin Buettner  
1515
 
1516
        * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
1517
        * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
1518
        * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
1519
 
1520
2000-10-09  Peter Schauer  
1521
 
1522
        * config/i386/i386sol2.mh:  Add XM_CLIBS definition to resolve
1523
        reference to gethostbyname.
1524
 
1525
2000-10-06  Kevin Buettner  
1526
 
1527
        * remote-eb.c (eb_xfer_inferior_memory): Protoize.
1528
        * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
1529
        Protoize.
1530
        * remote-mm.c (expect_msg): Protoize.
1531
 
1532
2000-10-04  Kevin Buettner  
1533
 
1534
        * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
1535
        Update all callers.
1536
 
1537
2000-10-03  Kevin Buettner  
1538
 
1539
        * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
1540
        bug_remove_breakpoint): Protoize.
1541
        * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
1542
        Protoize.
1543
 
1544
2000-10-01  Kevin Buettner  
1545
 
1546
        * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
1547
        Protoize.
1548
        * remote-array.c (write_monitor, array_xfer_memory): Protoize.
1549
 
1550
2000-09-29  Kevin Buettner  
1551
 
1552
        * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
1553
        of first argument from gregset_t to gdb_gregset_t in order
1554
        to match declarations in gregset.h.
1555
        (supply_fpregset, fill_fpregset): Change type of first argument
1556
        from fpregset_t to gdb_fpregset_t in order to match declarations
1557
        in gregset.h.
1558
 
1559
2000-09-29  Kevin Buettner  
1560
 
1561
        * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
1562
        procfs_xfer_memory): Protoize.
1563
        * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
1564
 
1565
2000-09-28  Peter Schauer  
1566
 
1567
        * sol-thread.c (ps_pdmodel):  Return PR_MODEL_UNKNOWN instead of
1568
        PS_ERR if exec_bfd is not yet open.
1569
 
1570
2000-09-28  Peter Schauer  
1571
 
1572
        * target.c (target_signal_from_host, do_target_signal_to_host):
1573
        Add support for Solaris realtime signals.
1574
 
1575
2000-09-27  Kevin Buettner  
1576
 
1577
        * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
1578
        * osfsolib.c (find_solib): Protoize.
1579
 
1580
2000-09-25  Kevin Buettner  
1581
 
1582
        * ns32knbsd-nat.c (fetch_core_registers): Protoize.
1583
        * ocd.c (ocd_xfer_memory): Protoize.
1584
 
1585
2000-09-25  Andrew Cagney  
1586
 
1587
        * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
1588
 
1589
2000-09-24  Peter Schauer  
1590
 
1591
        * rs6000-tdep.c (rs6000_pop_frame):  Use PC_IN_CALL_DUMMY to test
1592
        for call dummy instead of accessing stop_stack_dummy, which does
1593
        not work if we `return' from a stop in a call dummy.
1594
        (rs6000_gdbarch_init):  Use generic_save_dummy_frame_tos for
1595
        dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
1596
 
1597
2000-09-23  Kevin Buettner  
1598
 
1599
        * mdebugread.c (mdebug_next_symbol_text): Protoize.
1600
        * monitor.c (monitor_xfer_memory): Protoize.
1601
 
1602
2000-09-22  Peter Schauer  
1603
 
1604
        * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
1605
        OLD_CANNOT_FETCH_REGISTER):  New definitions for accessible registers
1606
        when accessing the registers via the U area.
1607
        (fetch_register, store_register):  Use them.
1608
        (cannot_fetch_register, cannot_store_register):  New functions,
1609
        all registers should be accessible if we have GETREGS support.
1610
        * config/i386/nm-linux.h:  Use cannot_fetch/store_register for
1611
        CANNOT_FETCH/STORE_REGISTER definitions.
1612
 
1613
2000-09-06  Fred Fish  
1614
 
1615
        * infttrace.c (update_thread_state_after_attach): Pass address
1616
        of ttstate_t object, not the object itself.
1617
 
1618
2000-09-18  Mark Kettenis  
1619
 
1620
        * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
1621
        code that deals with exiting/signalled threads.  Replace with
1622
        code similar to what's done in lin_lwp_wait.
1623
 
1624
2000-09-17  Kevin Buettner  
1625
 
1626
        * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
1627
        * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
1628
        Add proc-service.o, thread-db.o, and lin-lwp.o.
1629
        (LOADLIBES): Define.
1630
        * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
1631
        Remove defines which are already present in ../nm-linux.h.
1632
        (solib.h): Don't include this file; it's already included by
1633
        ../nm-linux.h.
1634
        (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
1635
        to use the following lin-lwp.c functions...
1636
        (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
1637
        lin_lwp_attach_lwp): Declare.
1638
 
1639
2000-09-17  Kevin Buettner  
1640
 
1641
        * m88k-nat.c (fetch_inferior_registers): Protoize.
1642
        * m88k-tdep.c (m88k_skip_prologue): Protoize.
1643
 
1644
2000-09-15  Fernando Nasser  
1645
 
1646
        * varobj.c (varobj_set_value): Call wrapped version of
1647
        parse_exp_1() to avoid longjumps.
1648
 
1649
2000-09-15  Fernando Nasser  
1650
 
1651
        * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
1652
        (read_frame): Do not call error() on communication error when
1653
        reading checksum, but return failure instead and log message.
1654
 
1655
2000-09-15  Fernando Nasser  
1656
 
1657
        * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
1658
        interrupted after 32K seconds.
1659
 
1660
2000-09-15  Kevin Buettner  
1661
 
1662
        * language.c (show_case_command, set_case_command): Protoize.
1663
        * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
1664
 
1665
2000-09-12  Kevin Buettner  
1666
 
1667
        * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
1668
        thread_db_xfer_memory): Protoize.
1669
        * linux-thread.c (iterate_active_threads): Protoize.
1670
 
1671
2000-09-12  Kevin Buettner  
1672
 
1673
        * objfiles.c (objfile_relocate): Don't assume that offsets
1674
        associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
1675
        SECT_OFF_BSS will be adequate for relocating all of the
1676
        sections in an objfile.
1677
 
1678
2000-09-12  Fernando Nasser  
1679
 
1680
        * remote-rdi.c (arm_rdi_open): Fix typo in error message.
1681
 
1682
Wed Sep 13 03:08:32 2000  Andrew Cagney  
1683
 
1684
        * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
1685
        mips_send_packet, pmon_insert_breakpoint, send_srec,
1686
        pmon_check_ack, pmon_check_entry_address,
1687
        _initialize_remote_mips): Replace the magic two seconds with
1688
        ``remote_timeout''.
1689
        (pmon_check_entry_address, pmon_check_total): New functions.  Use
1690
        ``remote_timeout'' instead of magic two seconds.
1691
        (pmon_end_download): Rewrite.  Use pmon_check_entry_address and
1692
        pmon_check_total.
1693
 
1694
2000-09-12  Alexandre Oliva  
1695
 
1696
        * MAINTAINERS: Added myself.
1697
 
1698
2000-09-11  Alexandre Oliva  
1699
 
1700
        * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
1701
        one brought in by ../bfd/acinclude.m4 prevails.
1702
        * aclocal.m4, configure: Rebuilt.
1703
 
1704
2000-09-11  Kevin Buettner  
1705
 
1706
        * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
1707
        AC_TRY_COMPILE instead of AC_TRY_RUN.
1708
        * configure: Regenerate.
1709
 
1710
2000-09-11  Kevin Buettner  
1711
 
1712
        * irix4-nat.c (fetch_core_registers): Protoize.
1713
        * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
1714
 
1715
2000-09-06  Mark Kettenis  
1716
 
1717
        * lin-lwp.c (normal_mask, blocked_mask): New variables.
1718
        (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
1719
        (lin_lwp_mourn_inferior): Restore the origional signal mask, and
1720
        reset the mask of blocked signals.
1721
        (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
1722
        suspend_mask and blocked_mask.  This makes us pass
1723
        gdb.base/sigall.exp for Linux/x86 now.
1724
        (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
1725
        signal similarly to SIGCHLD in the generic code.  Avoids GDB being
1726
        terminated by a Real-time signal.
1727
 
1728
2000-09-08  Kevin Buettner  
1729
 
1730
        * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
1731
 
1732
2000-09-07  J.T. Conklin  
1733
 
1734
        * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
1735
        * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
1736
        * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
1737
        * i386nbsd-tdep.c: New file.
1738
 
1739
2000-09-07  Kevin Buettner  
1740
 
1741
        * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
1742
        Protoize.
1743
        * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
1744
 
1745
Thu Sep  7 21:59:23 2000  Andrew Cagney  
1746
 
1747
        * aclocal.m4: Regenerate.
1748
        * config.in, configure: Regenerate.
1749
 
1750
Wed Sep  6 23:15:43 2000  Andrew Cagney  
1751
 
1752
        * remote-rdi.c (voiddummy): Update function signature to match
1753
        struct Dbg_HostosInterface's reset method.
1754
        * remote-rdp.c (rdp_step): Fix handle parameter to
1755
        remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
1756
 
1757
        * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
1758
        definition.
1759
        (arm_init_extra_frame_info): Use.
1760
 
1761
2000-09-06  Stephane Carrez  
1762
 
1763
        * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
1764
        in D and X if it's larger than 16-bits.
1765
        (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
1766
        return.
1767
        (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
1768
        return address.
1769
        (m68hc11_use_struct_convention): Check for struct and union.
1770
        (m68hc11_return_value_on_stack): Use the struct convention.
1771
        (m68hc11_call_dummy_address): Use the entry point address.
1772
        (m68hc11_push_arguments): Fix alignment and padding.
1773
        (m68hc11_stack_align): New function.
1774
        (m68hc11_gdbarch_init): Register it.
1775
 
1776
2000-09-06  Scott Bambrough 
1777
 
1778
        * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
1779
        Removed debug print statement.  Removed arm_pc_is_thumb prototype.
1780
        * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
1781
        Move prototypes here from tm-embed.h.
1782
        * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
1783
        Remove prototypes.  Moved to tm-arm.h.
1784
 
1785
2000-09-06  H.J. Lu  
1786
 
1787
        * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
1788
 
1789
2000-09-06  Kevin Buettner  
1790
 
1791
        * ia64-tdep.c (examine_prologue): Add rotating register rename
1792
        support for the general registers.
1793
        (ia64_get_saved_register): Add rotating register rename support
1794
        for the predicate registers and the floating-point registers.
1795
 
1796
2000-09-05  Kevin Buettner  
1797
 
1798
        * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
1799
        arm_linux_in_sigtramp): Declare.
1800
        (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
1801
        * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
1802
        if not already defined by tm.h.
1803
        (arm_scan_prologue): Don't assume that the prologue instructions
1804
        will be in a contiguous clump.
1805
        (arm_init_extra_frame_info): Add support for sigtramp frames.
1806
        (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
1807
        `memaddr' from bfd_vma to CORE_ADDR.
1808
        * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
1809
        (arm_pc_is_thumb): Declare.
1810
        (arm_linux_skip_solib_resolver): Fix printf() statement.  [Which
1811
        shouldn't be there anyway.]
1812
        (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
1813
        defines.
1814
        (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
1815
        New functions.
1816
 
1817
2000-09-05  Kevin Buettner  
1818
 
1819
        * i386aix-nat.c (fetch_core_registers): Protoize.
1820
        * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
1821
 
1822
2000-09-06  Stephane Carrez  
1823
 
1824
        * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
1825
        (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
1826
        on the stack can appear in the prologue.
1827
 
1828
2000-09-05  Michael Snyder  
1829
 
1830
        * sol-thread.c (ps_pdmodel): Protect with an ifdef.
1831
 
1832
Mon Sep  4 16:21:31 2000  Andrew Cagney  
1833
 
1834
        * gdbarch.sh: Use printf instead of echo.
1835
        (do_read): During read, pad ``::'' with spaces and then strip out
1836
        those spaces.  Avoid problems with IFS=:.
1837
 
1838
2000-09-04  Mark Kettenis  
1839
 
1840
        * config/i386/nm-linux.h: Include .
1841
 
1842
2000-09-04 Pierre Muller 
1843
 
1844
        * c-typeprint.c (c_typedef_print): remove (replaced by
1845
        typedef_print in typeprint.c).
1846
        * typeprint.c (typedef_print): new function. (old c_typedef_print
1847
        function with pascal language support added).
1848
        * value.h (c_printdef_print): removed.
1849
        (typedef_print): declare.
1850
        * symtab.c (print_symbol_info): call to c_typedef_print replaced
1851
        by call to typedef_print.
1852
 
1853
2000-09-03  Mark Kettenis  
1854
 
1855
        * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
1856
        GET_THREAD_SIGNALS): New defines.
1857
        * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
1858
        linux-threads.o.  Add proc-service.o, thread-db.o and lin-lwp.o.
1859
        * proc-service.c: New file.
1860
        * thread-db.c: New file.
1861
        * lin-lwp.c: New file.
1862
 
1863
        * gdb_assert.h: New file.
1864
 
1865
        * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include .
1866
        [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h.  Deal
1867
        with absence of  here.
1868
 
1869
        * gdb_proc_service.h: Add copyright notice.
1870
        Protect against multiple inclusion.
1871
        Add fix for broken prfpregset_t here.
1872
        (struct ps_prochandle): Declare here.
1873
        [HAVE_PROC_SERVICE_H]: Include .
1874
        [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
1875
        and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
1876
        necessary.
1877
        * lin-thread.c: Unconditionally include "gdb_proc_service.h".
1878
        Remove fix for broken prfpregset_t here.
1879
        (struct ps_prochandle): Don't declare here.
1880
 
1881
        * MAINTAINERS: Add myself as threads co-maintainer.
1882
 
1883
2000-09-01  David Anderson  
1884
 
1885
        * arch-utils.c arch-utils.h blockframe.c fork-child.c:
1886
        Corrected comment spelling dependant->dependent.
1887
        * corelow.c (default_core_sniffer): Corrected comment
1888
        spelling.
1889
        * cp-valprint.c (cp_print_value_fields): Corrected
1890
        comment spelling.
1891
        * d10v-tdep.c dbxread.c: Corrected comment spelling
1892
        dependan->dependen.
1893
        * defs.h: Corrected spelling, meant 64, not 32, in comment.
1894
        * dst.h eval.c event-loop.c: Corrected comment spelling.
1895
        * event-top.c gdb-events.sh: Corrected comment spelling.
1896
        * gdbarch.c: Corrected comment spelling.
1897
        * gdbarch.h gdbarch.sh: Corrected comment spelling,
1898
        dependant->dependent.
1899
        * gdbtypes.c gdbtypes.h: Corrected comment spelling.
1900
        * infcmd.c infrun.c: Corrected comment spelling.
1901
        * symfile.c symfile.h target.h: Corrected comment spelling,
1902
        dependant->dependent.
1903
        * tracepoint.h: Corrected comment spelling.
1904
 
1905
2000-09-01  Kevin Buettner  
1906
 
1907
        * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
1908
        * hppah-nat.c (child_xfer_memory): Protoize.
1909
 
1910
2000-09-01  Kevin Buettner  
1911
 
1912
        * symtab.c (decode_line_1):  Make sure leading character is
1913
        actually a colon before skipping over leading colons in global
1914
        namespace specification.
1915
 
1916
2000-09-01  Michael Snyder  
1917
 
1918
        * regcache.c (reg_flush_command): New function.  Maintainer-mode
1919
        command, flushes GDB's register cache, for testing purposes.
1920
 
1921
2000-08-31  J.T. Conklin  
1922
 
1923
        * dcache.c (dcache_info): Output a cache line's state vector so it
1924
        lines up under the data vector.
1925
 
1926
        * dcache.c (dcache_read_line): New function.
1927
        (dcache_peek_byte): Use it.
1928
        (dcache_alloc): Return NULL if write of reclaimed cache line fails.
1929
        (dcache_peek_byte, dcache_poke_byte): Return failure if
1930
        dcache_alloc() returns a NULL data block pointer.
1931
        (dcache_xfer_memory): Don't force writeback unless we were writing.
1932
 
1933
        * monitor.c (monitor_expect): Change places where immediate_quit
1934
        is set to 1 or 0 to increments and decrements respectively.  This
1935
        allows such changes to nest properly.
1936
        * ocd.c (ocd_start_remote): Likewise.
1937
        * remote-adapt.c (expect): Likewise.
1938
        * remote-array.c (expect): Likewise.
1939
        * remote-eb.c (expect): Likewise.
1940
        * remote-e7000.c (e7000_start_remote): Likewise.
1941
        * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
1942
        * remote-nrom.c (expect): Likewise.
1943
        * remote-os9k.c (expect): Likewise.
1944
        * remote-sds.c (sds_start_remote): Likewise.
1945
        * remote-st.c (expect): Likewise.
1946
        * remote-utils.c (sr_expect): Likewise.
1947
        * remote.c (remote_start_remote): Likewise.
1948
        * tracepoint.c (read_actions): Likewise.
1949
 
1950
        * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
1951
 
1952
2000-08-31  David Anderson  
1953
 
1954
        * MAINTAINERS: Add myself to write-after-approval list.
1955
 
1956
2000-08-30  Kevin Buettner  
1957
 
1958
        * gnu-nat.c (gnu_xfer_memory): Protoize.
1959
        * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
1960
 
1961
2000-08-30  Kevin Buettner  
1962
 
1963
        * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
1964
        LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
1965
        open_symbol_file_object, current_sos): Rename
1966
        bfd_elf_get_arch_size to bfd_get_arch_size().
1967
        * sol-thread.c (rw_common, ps_pdmodel): Likewise.
1968
 
1969
2000-08-30  David Edelsohn  
1970
 
1971
        Patch applied by Kevin Buettner :
1972
 
1973
        * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
1974
        to xrealloc().
1975
 
1976
2000-08-29  Michael Snyder  
1977
 
1978
        * valops.c (value_cast): Indentation fix-up.
1979
        * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
1980
        HAVE_STRUCT_LINK_MAP32): New configure macros.
1981
        * config.in: Ditto.
1982
        * configure.in: Test for the above new macros.
1983
        * breakpoint.c: Update copyright date.
1984
        * core-sol2.c: Include v9/sys/privregs.h directly to
1985
        work around a bug in Sun's Solaris 8 header files.
1986
        (fetch_core_registers): Use the above new configure macros to
1987
        handle cross-debugging of 32-bit core files on a 64-bit host.
1988
        * sol-thread.c (ps_pdmodel) New function.
1989
        (rw_common): For debugging of 32-bit apps on a 64-bit host,
1990
        truncate addresses to 32 bits.
1991
        * solib.c (solib_extract_address): Functionize.  Make 32/64 aware.
1992
        (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
1993
        (IGNORE_FIRST_LINK_MAP): Ditto.
1994
        (first_link_map_member): Make 32/64 aware.
1995
        (open_symbol_file_object): Ditto.
1996
        (current_sos): Ditto.
1997
 
1998
2000-08-29  Michael Snyder  
1999
 
2000
        * i386-linux-nat.c (i386_linux_skip_solib_resolver,
2001
        skip_hurd_resolver, find_minsym_and_objfile): Move these
2002
        solib functions into i386-linux-tdep.c for cross debugging.
2003
        * i386-linux-tdep.c: Receive the above functions.
2004
 
2005
2000-08-29  Stephane Carrez  
2006
 
2007
        * m68hc11-tdep.c (stack_correction): New variable for stack offset
2008
        correction (1 for 68hc11, 0 for 68hc12).
2009
        (m68hc11_saved_pc_after_call): Use it.
2010
        (m68hc11_frame_chain): Likewise.
2011
        (m68hc11_frame_init_saved_regs): Likewise.
2012
        (m68hc11_init_extra_frame_info): Likewise.
2013
        (m68hc11_push_return_address): Likewise.
2014
        (m68hc11_push_arguments): Struct address must be corrected by
2015
        applying the stack_correction offset.
2016
        (m68hc11_store_struct_return): Likewise.
2017
 
2018
2000-08-28  Kevin Buettner  
2019
 
2020
        * gdbserver/utils.c (error, fatal): Protoize.
2021
 
2022
2000-08-27  Mark Kettenis  
2023
 
2024
        * i386-linux-nat.c (fetch_inferior_registers): Move call to
2025
        dummy_sse_values ...
2026
        (supply_fpregset): ... here.
2027
 
2028
2000-08-27  Elena Zannoni  
2029
 
2030
        * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
2031
        lvalue.
2032
        * xcoffread.c (xcoff_symfile_offsets): Ditto
2033
        * somsolib.c (som_solib_section_offsets): Ditto.
2034
        * somread.c (som_symfile_offsets): Ditto.
2035
        * rs6000-nat.c (vmap_symtab): Ditto.
2036
        * remote-vx.c (vx_add_symbols): Ditto.
2037
        * remote-os9k.c (rombug_wait): Ditto.
2038
 
2039
2000-08-27  Mark Kettenis  
2040
 
2041
        * gregset.h: Protect against multiple inclusion.  Remove some
2042
        redundant spaces.
2043
 
2044
Sun Aug 27 00:00:04 2000  Christopher Faylor 
2045
 
2046
        * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
2047
        supplied argument if it is missing an extension.
2048
 
2049
2000-08-24  Egor Duda 
2050
 
2051
        * corelow.c: Define O_BINARY if it isn't defined.
2052
        (core_open): Open core file in binary mode.
2053
        * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
2054
        child_clear_solib.
2055
        * config/i386/cygwin.mh: Add dependency from corelow.o.
2056
        * win32-nat.c (register_loaded_dll): New function.  Add dll to the list
2057
        of currently loaded dlls.
2058
        (handle_load_dll): Use register_loaded_dll.
2059
        (child_solib_add): Distinguish between active process and core targets.
2060
        (solib_symbols_add): Load symbols from loaded dll.
2061
        (core_dll_symbols_add): New function.  Load symbols from dll referenced
2062
        in core.
2063
        (core_section_load_dll_symbols): New function.
2064
        (dll_code_sections_add): New function.
2065
        (map_single_dll_code_section): New function.
2066
        (fetch_elf_core_registers): New function.
2067
        (_initialize_core_win32): New function.
2068
 
2069
2000-08-26  Kevin Buettner  
2070
 
2071
        * gdbserver/gdbreplay.c (main): Protoize.
2072
        * gdbserver/server.c (start_inferior, main): Protoize.
2073
 
2074
2000-08-26  Stephane Carrez  
2075
 
2076
        * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
2077
        (m68hc11_get_register_info): New function.
2078
        (m68hc11_initialize_register_info): New function to get addresses
2079
        of soft registers.
2080
        (m68hc11_which_soft_register): New function.
2081
        (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
2082
        New functions to translate read/write of soft registers into a
2083
        memory read/write.
2084
        (m68hc11_guess_from_prologue): Initialize soft register addresses.
2085
        Use the soft register addresses to guess the prologue.
2086
        (m68hc11_gdbarch_init): Install the pseudo registers.
2087
 
2088
        * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
2089
        m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
2090
        m68hc11_frame_args_address, m68hc11_frame_locals_address,
2091
        m68hc11_guess_from_prologue, m68hc11_push_arguments,
2092
        m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
2093
        m68hc11_register_virtual_type, m68hc11_store_struct_return,
2094
        m68hc11_store_return_value, m68hc11_extract_return_value,
2095
        m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
2096
        m68hc11_extract_struct_value_address, m68hc11_push_return_address,
2097
        m68hc11_register_byte, m68hc11_register_raw_size,
2098
        m68hc11_gdbarch_init): New functions for multi-arch support.
2099
        (m68hc11_not_yet): Remove.
2100
 
2101
Fri Aug 25 16:57:05 2000  David Taylor  
2102
 
2103
        * regcache.c (register_changed): New function.
2104
        * value.h: Declare it.
2105
 
2106
Fri Aug 25 12:11:21 2000  David Taylor  
2107
 
2108
        * symtab.c (search_symbols): Fix off by one error in index for
2109
        initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
2110
        (symtab_symbol_info): fix similar off by one error.
2111
 
2112
Fri Aug 25 12:03:15 2000  David Taylor  
2113
 
2114
        * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
2115
        of bits in gdb's representation of a target address.
2116
        * gdbarch.c, gdbarch.h: Regenerated.
2117
        * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
2118
        TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
2119
        * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
2120
        of TARGET_PTR_BIT, because we're printing an address, not a pointer.
2121
 
2122
2000-08-25  Pierre Muller  
2123
 
2124
       * Makefile.in: add rules to compile and link pascal specific files.
2125
       * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
2126
 
2127
2000-08-20  Michael Chastain  
2128
 
2129
        * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
2130
        checksum.
2131
 
2132
2000-08-23  Kevin Buettner  
2133
 
2134
        * dstread.c (dst_symfile_offsets): Protoize.
2135
        * fork-child.c (fork_inferior): Protoize.
2136
 
2137
2000-08-21  Kevin Buettner  
2138
 
2139
        * dbxread (dbx_symfile_read, process_later): Protoize.
2140
        * dsrec.c (load_srec): Protoize.
2141
 
2142
2000-08-18  Andrew Cagney  
2143
 
2144
        * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
2145
        current_gdbarch for a match.
2146
 
2147
2000-08-18  J.T. Conklin  
2148
 
2149
        * MAINTAINERS: Add myself as dcache.c maintainer.
2150
 
2151
        * remote-nindy.c (nindy_load): Invalidate dcache.
2152
 
2153
        * dcache.c (dcache_invd): Renamed from dcache_flush.  The term
2154
        flush with respect to caches usually implies that data will be
2155
        written to memory.
2156
        (dcache_init, dcache_xfer_memory): Updated.
2157
        * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
2158
        Updated.
2159
        * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
2160
        * remote-bug.c (bug_load, bug_resume): Updated.
2161
        * remote-nindy.c (nindy_open, nindy_resume): Updated.
2162
        * remote-sds.c (sds_open, sds_resume): Updated.
2163
        * remote-utils.c (gr_open): Updated.
2164
        * remote.c (remote_open_1, remote_resume, remote_async_resume,
2165
        remote_cisco_open): Updated.
2166
        * wince.c (child_create_inferior, child_resume): Updated.
2167
 
2168
        * monitor.c (monitor_open): Free dcache before creating a new one.
2169
        * dcache.c (dcache_free): New function.
2170
        * dcache.h (dcache_free): New prototype.
2171
 
2172
2000-08-18  Andrew Cagney  
2173
 
2174
        * remote-array.c (array_fetch_register): Pass dummy parameter to
2175
        array_fetch_registers.
2176
        (array_store_register): Ditto.
2177
 
2178
2000-08-16  Eli Zaretskii 
2179
 
2180
        * value.h (struct value) : Add a comment about its use for
2181
        watchpoints.
2182
 
2183
2000-08-12  Kevin Buettner  
2184
 
2185
        * cxux-nat.c (fetch_inferior_registers): Protoize.
2186
        * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
2187
        Protoize.
2188
        * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
2189
        Protoize.
2190
 
2191
Fri Aug 11 19:00:51 2000  Andrew Cagney  
2192
 
2193
        * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
2194
        MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
2195
        REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
2196
        * mn10300-tdep.c (mn10300_do_registers_info,
2197
        mn10300_print_register): New functions.  Pretty print registers.
2198
        (mn10300_register_virtual_type, mn10300_register_byte,
2199
        mn10300_register_virtual_size, mn10300_register_raw_size): New
2200
        functions.
2201
        (mn10300_gdbarch_init): Update.
2202
 
2203
        * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
2204
        and not mips variant in the info struct.
2205
 
2206
2000-08-11  Mark Kettenis  
2207
 
2208
        * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
2209
        store_fpxregs): Return 0.
2210
 
2211
2000-08-11  Andrew Cagney  
2212
 
2213
        * regcache.c (GET_SAVED_REGISTER): Restore definition.  Was lost
2214
        as part of 2000-08-10 Andrew Cagney .
2215
 
2216
2000-08-11  J.T. Conklin  
2217
 
2218
        * dcache.c (dcache_info): Don't print cache state if last_cache
2219
        is NULL.
2220
 
2221
2000-08-10  Andrew Cagney  
2222
 
2223
        * config/mn10300/tm-mn10300.h, mn10300-tdep.c
2224
        (mn10300_push_arguments): Fix function signature to match gdbarch
2225
        vector.
2226
        * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
2227
        * mn10300-tdep.c (struct gdbarch_tdep): Define.
2228
        (mn10300_generic_register_names, am33_register_names): Convert to
2229
        functions.
2230
        (set_machine_hook): Delete.
2231
        (register_name): New function.
2232
        (mn10300_register_name): Delete.
2233
        (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
2234
        (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
2235
        specify_exec_file_hook.
2236
        (AM33_MODE): Define.
2237
        (set_movm_offsets): Update.
2238
 
2239
2000-08-10  Mark Kettenis  
2240
 
2241
        Adapt support for SSE registers in Linux/x86 for Linux 2.4.
2242
        * i386-linux-nat.c: Various doc fixes.  Include "i387-nat.h".
2243
        (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
2244
        (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
2245
        (convert_to_gregset): Removed.  Moved logic to ...
2246
        (fill_gregset): ... here.  Simplified function.
2247
        (fetch_regs): Use perror_with_name for error reporting.
2248
        (store_regs): Add `regno' parameter.  Use perror_with_name for
2249
        error reporting.  Call fill_gregset instead of convert_to_gregset.
2250
        (FPREG_ADDR): Remove.
2251
        (supply_fpregset): Implement by calling i387_supply_fsave.
2252
        (convert_to_fpregset): Remove.
2253
        (fill_fpregset): Implement by calling i387_fill_fsave.
2254
        (fetch_fpregs): Use perror_with_name fro error reporting.
2255
        (store_fpregs) Add `regno' parameter.  Use perror_with_name fro
2256
        error reporting.  Call fill_fpregset instead of
2257
        convert_to_fpregset.
2258
        (supply_xfpregset, convert_to_xfpregset): Removed.
2259
        (supply_fpxregset, fill_fpxregset): New functions.
2260
        (fetch_fpxregs): Renamed from fetch_xfpregs.  Use perror_with_name
2261
        for error reporting.  Call supply_fpxregset instead of
2262
        supply_xfpregset.
2263
        (store_xfpregs): Removed.
2264
        (store_fpxregs): New function.
2265
        (fetch_inferior_registers): Adjust for xfp -> fpx change.  Tweak
2266
        message in call to internal_error.
2267
        (store_inferior_registers): Adjust for xfp ->fpx change.  Pass
2268
        REGNO to store_regs, store_fpregs and store_fpxregs.
2269
        (fetch_core_registers): Adjust for xfp -> fpx change.
2270
        * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
2271
        HAVE_PTRACE_GETXFPREGS.
2272
        * config.in: Regenerated.
2273
        * configure.in: Replace check for PTRACE_GETXFPREGS with check for
2274
        PTRACE_GETFPXREGS.  Remove comment about Cygnus SSE extensions.
2275
        * configure: Regenerated.
2276
        * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
2277
        * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
2278
        HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
2279
 
2280
2000-08-10  Andrew Cagney  
2281
 
2282
        * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
2283
        TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
2284
        initialization from here.
2285
        * gdbarch.sh: To here.
2286
        * gdbarch.h, gdbarch.c: Regenerate.
2287
 
2288
Thu Aug 10 18:58:04 2000  Andrew Cagney  
2289
 
2290
        * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
2291
        TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
2292
        TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
2293
        non- multi-arch handling from here.
2294
        * gdbarch.sh: To here. Update printf gdbarch_update_p.  Make more
2295
        portable.
2296
        * gdbarch.h, gdbarch.c: Regenerate.
2297
 
2298
2000-08-10  Andrew Cagney  
2299
 
2300
        * partial-stab.h (DBX_READ): Eliminate redundant check for null
2301
        ``pst''.  Also fixes GCC warning.
2302
 
2303
2000-08-10  Andrew Cagney  
2304
 
2305
        * rs6000-nat.c (set_host_arch): Check value returned by
2306
        gdbarch_update_p.
2307
        * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
2308
        * gdbarch.h, gdbarch.c: Regenerate
2309
        * arch-utils.c (set_gdbarch_from_file,
2310
        initialize_current_architecture, set_endian): Update.
2311
 
2312
2000-08-10  Jimmy Guo  
2313
 
2314
        * c-lang.c: Set case sensitivity on for c_language_defn,
2315
        cplus_language_defn, and asm_language_defn.
2316
        * ch-lang.c: Set case sensitivity on for chill_language_defn.
2317
        * f-lang.c: Set case sensivitity off for f_language_defn.
2318
        * jv-lang.c: Set case sensitivity on for java_language_defn.
2319
        * language.h: Add enum case_mode, case_sensitivity.
2320
        * language.c: Define case_mode, case_sensitivity.  Set case
2321
        sensitivity on for unknown_language_defn, auto_language_defn,
2322
        and local_language_defn.
2323
        (show_case_command,set_case_command,set_case_str): New static func.
2324
        (set_type_range_case): New static func, replaces set_type_range ().
2325
        (set_language_command,set_type_command,set_range_command,set_language):
2326
        Call set_type_range_case ().
2327
        (language_info): Print case sensitivity setting.
2328
        (_initialize_language): Add set/show commands for 'case-sensitive'.
2329
        Set default case mode 'auto'.  Set default language 'auto'.
2330
        * m2-lang.c: Set case sensitivity on for m2_language_defn.
2331
        * p-lang.c: Set case sensitivity on for pascal_language_defn.
2332
        * scm-lang.c: Set case sensitivity off for scm_language_defn.
2333
        * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
2334
        is off.
2335
 
2336
2000-08-10  Jimmy Guo  
2337
 
2338
        * MAINTAINERS: Change my contact email for hp tests maintainership.
2339
 
2340
Thu Aug 10 15:28:17 2000  Andrew Cagney  
2341
 
2342
        * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
2343
        arguments to fetch_instruction.
2344
 
2345
2000-08-10  Kazu Hirata  
2346
 
2347
        * hppa_tdep.c: Fix a comment typo.
2348
        * gdba.el: Likewise.
2349
 
2350
2000-08-10  Tom Tromey  
2351
 
2352
        * MAINTAINERS: Added myself with write-after-approval access.
2353
 
2354
2000-08-10  J.T. Conklin  
2355
 
2356
        * monitor.c (monitor_open): If a dcache has already been created,
2357
        invalidate it rather than creating another.
2358
        * ocd.c (ocd_open): Likewise.
2359
        * remote-nindy.c (nindy_open): Likewise.
2360
        * remote-sds.c (sds_open): Likewise.
2361
        * remote-utils.c (gr_open): Likewise.
2362
        * remote.c (remote_open_1, remote_cisco_open): Likewise.
2363
 
2364
        * dcache.c (dcache_alloc): Changed to take address of line as an
2365
        argument, and to invalidate cache line before returning.
2366
        (dcache_peek_byte): Updated.
2367
        (dcache_poke_byte): Updated.
2368
 
2369
2000-08-10  Elena Zannoni  
2370
 
2371
        From Greg McGary :
2372
        * partial-stab.h: Don't crash if pst is null.
2373
 
2374
2000-08-10  Mark Kettenis  
2375
 
2376
        * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
2377
        (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
2378
        * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
2379
        (fxsave_offset): New variable.
2380
        (FXSAVE_ADDR): New macro.
2381
        (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
2382
 
2383
2000-08-08  Tom Tromey  
2384
 
2385
        * jv-valprint.c (java_value_print): Only print non-null Strings.
2386
 
2387
2000-08-09  Kevin Buettner  
2388
 
2389
        * core-sol2.c (fetch_core_registers): Protoize; add prefatory
2390
        comment.
2391
        * corefile.c (specify_exec_file_hook, generic_search): Protoize.
2392
 
2393
2000-08-09  Michael Snyder  
2394
 
2395
        * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
2396
        since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
2397
        * irix4-nat.c (get_longjmp_target): Ditto.
2398
        * irix5-nat.c (get_longjmp_target): Ditto.
2399
        * jv-valprint.c (java_value_print): Ditto.
2400
        * m3-nat.c (get_cprocs):            Ditto.
2401
        * m68k-tdep.c (get_longjmp_target): Ditto.
2402
        * mips-nat.c  (get_longjmp_target): Ditto.
2403
        * mipsv4-nat.c(get_longjmp_target): Ditto.
2404
        * pa64solib.c (read_dynamic_info):  Ditto.
2405
        * solib.c (elf_locate_base):        Ditto.
2406
 
2407
Mon Aug  7 23:21:22 2000  David Taylor  
2408
 
2409
        * TODO: remove build_parse entry.
2410
 
2411
2000-08-07  Kevin Buettner  
2412
 
2413
        * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
2414
        add_abbrev_prefix_cmd): Protoize.
2415
 
2416
2000-08-07  Elena Zannoni  
2417
 
2418
        * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
2419
        here, let the users of the macro do it.
2420
        * symtab.h (ANOFFSET): Detect here if the section index is not
2421
        initialized.
2422
        * xcoffread.c (find_targ_sec): Don't treat .bss as special,
2423
        because some objfiles may not have that section at all.
2424
        * coffread.c (cs_to_section): Ditto.
2425
        * elfread.c (elf_symtab_read): Detect an uninitialized index
2426
        value.
2427
        (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
2428
        lvalue anymore.
2429
        * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
2430
        ANOFFSET as an lvalue.
2431
        * objfiles.c (objfile_relocate, objfile_relocate): Don't use
2432
        ANOFFSET as an lvalue.
2433
        * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
2434
        lvalue.
2435
 
2436
Mon Aug  7 10:24:30 2000  David Taylor  
2437
 
2438
        * parse.c (build_parse): don't write off the end of the std_regs
2439
        array.
2440
 
2441
2000-05-21  Mark Kettenis  
2442
 
2443
        * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
2444
        table if the symbol couldn't be found in the normal symbol table
2445
        (i.e. if the shared object in question was stripped).
2446
 
2447
2000-08-06  Kevin Buettner  
2448
 
2449
        * ch-exp.c (parse_opt_name_string): Protoize.  [Thanks to Eli
2450
        Zaretskii for the prefatory comment.]
2451
        * core-regset.c (fetch_core_registers): Protoize; revise
2452
        comment.
2453
 
2454
2000-08-06  Christopher Faylor  
2455
 
2456
        * win32-nat.c: Perform various gcc warning cleanups.
2457
        (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
2458
        stderr.
2459
        (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
2460
        (get_child_debug_event): Always reset last_sig.  Always reset inferior
2461
        pid appropriately.
2462
        (do_initial_child_stuff): New function.  Called when attaching or
2463
        starting a new inferior process.
2464
        (child_attach): Use do_initial_child_stuff.
2465
        (child_create_inferior): Ditto.
2466
        * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
2467
        * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
2468
 
2469
2000-08-05  Eli Zaretskii 
2470
 
2471
        * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
2472
        it to GDB's current directory.
2473
        (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
2474
        an empty string, to signal an uninitialized value.
2475
        From Robert Hoehne .
2476
 
2477
2000-08-04  Kevin Buettner  
2478
 
2479
        * symtab.h (fixup_psymbol_section): Declare.
2480
        * symtab.c (fixup_psymbol_section): Make extern.
2481
        (fixup_section): Fix up section as well as bfd_section.
2482
        * objfiles.c (objfile_relocate): Call fixup_symbol_section
2483
        or fixup_psymbol_section before attempting to access
2484
        the SYMBOL_SECTION component of a symbol or partial symbol.
2485
 
2486
2000-08-04  Kevin Buettner  
2487
 
2488
        * minsyms.c (build_minimal_symbol_hash_tables): New function.
2489
        (compact_minimal_symbols): Don't construct hash tables here.
2490
        (install_minimal_symbols): Instead, construct them here.
2491
        (msymbols_sort): And rebuild them here too.
2492
 
2493
        * dwarf2read.c (struct comp_unit_head): Add fields offset_size
2494
        and initial_length_size.  Change type of ``length'' field to long.
2495
        (read_initial_length, read_offset): New functions.
2496
        (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
2497
        of just reading 4 bytes.
2498
        (read_comp_unit_head): Likewise; also, call read_offset() to
2499
        fetch the offset instead of just reading 4 bytes.
2500
        (dwarf_decode_lines): Likewise.
2501
        (read_comp_unit_head): Fix internal error message so it
2502
        accurately reflects the function in which the error occurred.
2503
        (dwarf2_build_psymtabs_hard): Properly account for size of the
2504
        initial length field in the section.
2505
        (read_attribute, dwarf2_get_ref_die_offset): Add a case for
2506
        DW_ORM_ref8.
2507
        (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
2508
        assume that the .text section will have index 0 in the
2509
        section_offsets table.
2510
 
2511
Fri Aug  4 18:00:41 2000  Andrew Cagney  
2512
 
2513
        * remote.c (enum Z_packet_type): Define.
2514
        (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
2515
        (remote_insert_watchpoint): Check watchpoint type.
2516
        (watchpoint_to_Z_packet): New function.
2517
        (enum packet_result): Define.
2518
        (packet_ok): New function. Return enum packet_result.
2519
        (init_all_packet_configs): New function.
2520
        (remote_open_1, remote_async_open_1, remote_cisco_open): Use
2521
        init_all_packet_configs instead of initializing remote_protocol_P,
2522
        remote_protocol_Z, remote_protocol_binary_download separatly.
2523
        (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
2524
        remote_remove_watchpoint, remote_insert_watchpoint): Use
2525
        watchpoint_to_Z_packet and packet_ok.  Remove #ifdef
2526
        TARGET_HAS_HARDWARE_WATCHPOINTS.
2527
        (set_remote_protocol_Z_software_bp_packet_cmd,
2528
        show_remote_protocol_Z_software_bp_packet_cmd,
2529
        set_remote_protocol_Z_hardware_bp_packet_cmd,
2530
        show_remote_protocol_Z_hardware_bp_packet_cmd,
2531
        set_remote_protocol_Z_write_wp_packet_cmd,
2532
        show_remote_protocol_Z_write_wp_packet_cmd,
2533
        set_remote_protocol_Z_read_wp_packet_cmd,
2534
        show_remote_protocol_Z_read_wp_packet_cmd,
2535
        set_remote_protocol_Z_access_wp_packet_cmd,
2536
        show_remote_protocol_Z_access_wp_packet_cmd): New functions.
2537
        (remote_Z_packet_packet_detect): New variable.
2538
        (show_remote_protocol_Z_packet_cmd,
2539
        set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
2540
        variants.
2541
        (add_packet_config_cmd): Add argument legacy.  Change syntax to
2542
        ``set/show remote FULL_NAME-packet ...'' command.  Add ``set/show
2543
        remote XXX-packet ...'' command using add_alias_cmd when legacy.
2544
        (set_packet_config_cmd): Delete.
2545
        (show_remote_cmd): New function.
2546
 
2547
        * TODO: Update.
2548
 
2549
Fri Aug  4 14:05:57 2000  Andrew Cagney  
2550
 
2551
        * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
2552
        2000-07-07 Michael Snyder .
2553
 
2554
Wed Aug  2 21:15:26 2000  Andrew Cagney  
2555
 
2556
        * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
2557
        * gdbarch.h, gdbarch.c: Regenerate.
2558
        * valops.c (hand_function_call): Replace #ifndef
2559
        NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
2560
 
2561
        * d10v-tdep.c (d10v_gdbarch_init): Set
2562
        extra_stack_alignment_needed to 0.
2563
        * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
2564
        * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
2565
        NO_EXTRA_ALIGNMENT_NEEDED.
2566
 
2567
2000-08-03  Stephane Carrez  
2568
 
2569
        * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
2570
 
2571
2000-08-03  Kevin Buettner  
2572
 
2573
        * breakpoint.c (bpstat_alloc, map_catch_names,
2574
        map_breakpoint_numbers): Protoize.
2575
 
2576
Thu Aug  3 15:02:23 2000  Andrew Cagney  
2577
 
2578
        * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
2579
        fputs_readable): Make string pointer arguments constant.
2580
 
2581
Thu Aug  3 18:39:10 2000  Andrew Cagney  
2582
 
2583
        * MAINTAINERS, TODO: Tweeks.
2584
 
2585
Thu Aug  3 15:46:43 2000  Andrew Cagney  
2586
 
2587
        * TODO (5.1): Update.
2588
 
2589
2000-08-02  Kevin Buettner  
2590
 
2591
        * alpha-tdep.c (alpha_extract_return_value): Protoize.
2592
 
2593
2000-08-02  Jimmy Guo  
2594
 
2595
        * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
2596
        to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
2597
 
2598
        * gdbarch.c: Regenerated.
2599
 
2600
2000-08-02  Elena Zannoni  
2601
 
2602
        * remote-vx.c (vx_add_symbols): Fix typos.
2603
 
2604
Wed Aug  2 19:15:34 2000  Andrew Cagney  
2605
 
2606
        * arch-utils.h, gdbarch.c (default_register_sim_regno): New
2607
        function.
2608
        * gdbarch.sh (REGISTER_SIM_REGNO): Add.
2609
        * gdbarch.h, gdbarch.c: Regenerate.
2610
        * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
2611
 
2612
        * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
2613
        * d10v-tdep.c (d10v_gdbarch_init): Update.
2614
        (struct gdbarch_tdep): Delete member register_sim_regno.
2615
        (d10v_register_sim_regno): Delete function.
2616
 
2617
Wed Aug  2 14:46:18 2000  Andrew Cagney  
2618
 
2619
        * remote.c (enum packet_detect, packet_support_enums,
2620
        packet_support_auto, packet_enable, packet_disable): Delete.
2621
        (show_packet_config_cmd, set_packet_config_cmd,
2622
        init_packet_config): Use add_set_auto_boolean_cmd.
2623
        * TODO: Update.
2624
 
2625
Wed Aug  2 13:06:25 2000  Andrew Cagney  
2626
 
2627
        * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
2628
        udi_kill): Update function signatures so that match target vector.
2629
        * MAINTAINERS: Update.
2630
 
2631
Wed Aug  2 11:04:15 2000  Andrew Cagney  
2632
 
2633
        * TODO: Updates.
2634
 
2635
2000-08-01  Elena Zannoni  
2636
 
2637
        * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
2638
        * gdbarch.h, gdbarch.c: Regenerate.
2639
        * infcmd.c (do_registers_info): Make not static and
2640
        unconditionalize.
2641
        * inferior.h (do_registers_info): Export.
2642
 
2643
2000-08-01  Kazu Hirata  
2644
 
2645
        * MAINTAINERS: Add myself to "Write After Approval" list.
2646
 
2647
Tue Aug  1 21:02:42 2000  Andrew Cagney  
2648
 
2649
        * MAINTAINERS: Update list of target maintainers.  List all
2650
        targets explicitly.
2651
        (sh): Elena Zannoni is maintainer.
2652
        (powerpc): Nick Duffek is a maintainer.
2653
 
2654
Tue Aug  1 17:45:12 2000  Andrew Cagney  
2655
 
2656
        * gdbarch.sh: Parse and save comments in the function_list.  Print
2657
        them out as part of the header.  Convert all function definitions
2658
        to ISO-C form.
2659
        * gdbarch.h, gdbarch.c: Regenerate.
2660
 
2661
Tue Aug  1 14:50:55 2000  Andrew Cagney  
2662
 
2663
        * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
2664
        function signatures so that they match catch_errors and
2665
        make_cleanup callbacks.
2666
 
2667
        * tracepoint.c (encode_actions): Fix arguments passed to
2668
        stringify_collection_list.
2669
 
2670
2000-07-31  Kevin Buettner  
2671
 
2672
        * ppc-tdep.h: New file.
2673
        * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
2674
        as a dependency.
2675
        * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
2676
 
2677
        * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
2678
 
2679
        * rs6000-tdep.c (elf-bfd.h): Include.
2680
        (gdbarch_tdep): Add field osabi to this struct.
2681
        (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
2682
        rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
2683
        rs6000_frame_chain): No longer static.
2684
        (process_note_abi_tag_sections, get_elfosabi): New static
2685
        functions.
2686
        (rs6000_gdbarch_init): Revised to accomodate ELF executables;
2687
        also use Linux specific methods when the target is Linux.
2688
 
2689
        * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
2690
        config/powerpc/macos.mt, config/powerpc/nbsd.mt,
2691
        config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
2692
        config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
2693
        config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
2694
        config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
2695
        config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
2696
        (TDEPFILES): Add ppc-linux-tdep.o.
2697
 
2698
        * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
2699
        INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
2700
        FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
2701
        MEMORY_REMOVE_BREAKPOINT: Removed defines.
2702
        (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
2703
        ppc_linux_frameless_function_invocation,
2704
        ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
2705
        ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
2706
        Removed declarations.
2707
        (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
2708
 
2709
        * dink32-rom.c (dink32_regnames): Make array size implicit.
2710
 
2711
        * ppc-bdm.h (ppc-tdep.h): Include.
2712
 
2713
        * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
2714
        (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
2715
        CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
2716
 
2717
        From Nick Duffek:
2718
        * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
2719
        Change return type to CORE_ADDR.
2720
        * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
2721
 
2722
2000-07-31  Elena Zannoni  
2723
 
2724
        * sh-tdep.c (sh_push_arguments): Make header match prototype.
2725
 
2726
        * remote-e7000.c (e7000_start_remote): Use void *, not char * as
2727
        parameter to avoid compiler warning.
2728
        (fetch_regs_from_dump): Call get_hex() with the correct number of
2729
        parameters.
2730
 
2731
2000-07-31  Eli Zaretskii  
2732
 
2733
        * config/djgpp/fnchange.lst: Add file mappings as per last weekly
2734
        snapshot.
2735
 
2736
2000-07-29  Kevin Buettner  
2737
 
2738
        * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
2739
        alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
2740
        ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
2741
        c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
2742
        ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
2743
        coffread.c, command.c, complaints.c, copying.c, core-aout.c,
2744
        core-regset.c, core-sol2.c, corefile.c, corelow.c,
2745
        cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
2746
        d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
2747
        demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
2748
        dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2749
        environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
2750
        f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
2751
        fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
2752
        gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
2753
        gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
2754
        gdbserver/low-sim.c, gdbserver/low-sparc.c,
2755
        gdbserver/low-sun3.c, gdbserver/remote-utils.c,
2756
        gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
2757
        h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2758
        hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
2759
        hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
2760
        i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
2761
        i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
2762
        i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
2763
        ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
2764
        infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
2765
        irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
2766
        kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
2767
        linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
2768
        m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
2769
        m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
2770
        m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
2771
        mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
2772
        mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
2773
        mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
2774
        mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
2775
        mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
2776
        nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
2777
        nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
2778
        objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
2779
        p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
2780
        ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
2781
        ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
2782
        proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
2783
        remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
2784
        remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
2785
        remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
2786
        remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
2787
        remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
2788
        remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
2789
        remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
2790
        rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
2791
        ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
2792
        sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
2793
        somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
2794
        sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
2795
        sparclet-stub.c, stabsread.c, stack.c, standalone.c,
2796
        stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
2797
        symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
2798
        thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
2799
        tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
2800
        tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
2801
        ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
2802
        valarith.c, valops.c, valprint.c, values.c, varobj.c,
2803
        vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
2804
        wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
2805
        Convert old-style, pre-ISO function definitions to prototyped
2806
        form.
2807
 
2808
2000-07-28  Elena Zannoni  
2809
 
2810
        * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
2811
        register_convert_to_raw, register_convert_to_virtual,
2812
        register_convertible.
2813
        (sh_sh4_register_convertible): New function.
2814
        (sh_sh4_register_convert_to_virtual): New function.
2815
        (sh_sh4_register_convert_to_raw): New function.
2816
        Include floatformat.h.
2817
 
2818
Thu Jul 27 14:06:27 2000  Andrew Cagney  
2819
 
2820
        From 2000-06-25 Stephane Carrez :
2821
        * configure.tgt: Recognize the 68hc11.
2822
        * m68hc11-tdep.c: New file for 68hc11 target.
2823
        * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
2824
 
2825
        * configure.tgt: When 68hc11, set gdb_multi_arch.
2826
 
2827
Wed Jul 26 17:22:53 2000  Andrew Cagney  
2828
 
2829
        * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
2830
        or makefile fragment.
2831
        * acconfig.h (GDB_MULTI_ARCH): Add.
2832
        * config.in, configure: Regenerate.
2833
 
2834
        * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
2835
        configure.in and defs.h.  Use GDB_MULTI_ARCH_TM,
2836
        GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
2837
        * gdbarch.h, gdbarch.c: Regenerate.
2838
 
2839
        * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
2840
        GDB_MULTI_ARCH_PURE): Define.  Only include "tm.h" when the target
2841
        is less than pure multi-arch.
2842
 
2843
2000-07-26  Jimmy Guo       
2844
 
2845
        * config/convex/tm-convex.h: Remove stray control characters.
2846
        * config/m68k/tm-altos.h: Ditto.
2847
        * config/tahoe/tm-tahoe.h: Ditto.
2848
 
2849
2000-07-26  Elena Zannoni  
2850
 
2851
        * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
2852
        sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
2853
        sh_fetch_pseudo_register, sh_store_pseudo_register,
2854
        sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
2855
        they should be numbered as drx fvy where x and y are multiples of
2856
        2 and 4 respectively.
2857
 
2858
        * config/sh/tm-sh.h: Fix names of pseudo regs.
2859
 
2860
2000-07-24  Elena Zannoni  
2861
 
2862
        * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
2863
        pseudo registers.
2864
        (DO_REGISTERS_INFO): Define.
2865
 
2866
        * sh-tdep.c (sh_sh4_register_name): New function.
2867
        (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
2868
        sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
2869
        signature.
2870
        (sh_show_regs_command): New function. Actual function called by
2871
        the 'regs' command.
2872
        (sh_register_byte): Rename to...
2873
        (sh_default_register_byte): ...New function.
2874
        (sh_sh4_register_byte): New function.
2875
        (sh_register_raw_size): Rename to...
2876
        (sh_default_register_raw_size): ...New function.
2877
        (sh_sh4_register_raw_size): New function.
2878
        (sh_sh4_register_virtual_type): New function.
2879
        (sh_sh4_build_float_register_type): New function.
2880
        (sh_fetch_pseudo_register, sh_store_pseudo_register): New
2881
        functions.
2882
        (fv_reg_base_num, dr_reg_base_num): New functions.
2883
        (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
2884
        sh_do_fp_register, sh_do_register, sh_print_register,
2885
        sh_do_registers_info): New functions.
2886
        (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
2887
        architecture specific parts.
2888
        (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
2889
 
2890
2000-07-24  Jim Blandy  
2891
 
2892
        * dwarf2read.c (read_structure_scope): Correct overzealous
2893
        addition of cu_header argument.
2894
 
2895
Mon Jul 24 07:47:46 2000  Anthony Green  
2896
 
2897
        * TODO: Update.  Two of my java patches are in.
2898
 
2899
2000-07-24  Elena Zannoni  
2900
 
2901
         * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
2902
         to the gdbarch structure.
2903
         * gdbarch.c: Regenerate.
2904
         * gdbarch.h: Regenerate.
2905
         * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
2906
         Delete macros.
2907
         * regcache.c (write_register, read_register, write_register_bytes,
2908
         write_register_gen, read_register_bytes, read_register_gen):
2909
         Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
2910
         ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
2911
 
2912
2000-07-24  Elena Zannoni  
2913
 
2914
        * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
2915
        * gdbarch.c: Regenerate.
2916
        * gdbarch.h: Regenerate.
2917
        * inferior.h (NUM_PSEUDO_REGS): Delete macro.
2918
 
2919
Sun Jul 23 21:40:55 2000  Anthony Green  
2920
 
2921
        * language.c: Include jv-lang.h.
2922
        (lang_bool_type): Add case for java booleans.
2923
 
2924
Mon Jul 24 11:23:14 2000  Andrew Cagney  
2925
 
2926
        * dwarf2read.c (address_size): Delete file wide global.
2927
        (struct comp_unit_head): Add signed_addr_p;
2928
        (read_comp_unit_head): New function.
2929
        (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
2930
        read_comp_unit_head to parse the debug_info header.
2931
        (read_address): Add parameters cu_header and bytes_read.  When
2932
        specified, sign extend the address.
2933
 
2934
        * dwarf2read.c (add_partial_symbol, decode_locdesc,
2935
        die_containing_type, die_type, dwarf_decode_lines,
2936
        dwarf2_add_field, dwarf2_add_member_fn,
2937
        dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
2938
        process_die, psymtab_to_symtab_1, read_array_type,
2939
        read_enumeration, read_attribute, read_common_block,
2940
        read_comp_unit, read_file_scope, read_full_die, read_func_scope,
2941
        read_lexical_block_scope, read_partial_die, scan_partial_symbols,
2942
        read_structure_scope, read_subroutine_type, read_tag_const_type,
2943
        read_tag_pointer_type, read_tag_ptr_to_member_type,
2944
        read_tag_reference_type, read_type_die, read_typedef,
2945
        tag_type_to_type): Pass cu_header parameter.
2946
 
2947
2000-07-21  Elena Zannoni  
2948
 
2949
        * regcache.c (read_register, read_register_bytes): Fix typos.
2950
 
2951
2000-07-21  Michael Snyder  
2952
 
2953
        * thread.c (thread_apply_all_command): Update thread list first.
2954
        * printcmd.c (printf_command): Guard against 0-length string.
2955
        * config/i386/tm-i386.h: treat PC and FP as unsigned.
2956
        (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
2957
        (FRAME_SAVED_PC): Ditto.
2958
        (FRAME_CHAIN): Ditto.
2959
 
2960
2000-07-20  Michael Snyder  
2961
 
2962
        * valarith.c (value_sub): Call check_typedef.
2963
 
2964
2000-07-19  Nicholas Duffek  
2965
 
2966
        * thread.c (free_thread): New function.
2967
        (init_thread_list): Always zero highest_thread_num.  Call
2968
        free_thread() instead of free().
2969
        (delete_thread): Move thread cleanup code to free_thread().
2970
 
2971
2000-07-19  Elena Zannoni  
2972
 
2973
        Multiarch the sh target.
2974
        * sh-tdep.c:
2975
        (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
2976
        sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
2977
        Remove.
2978
        (XMALLOC): Define.
2979
        (struct frame_extra_info): Define.
2980
        (sh_register_raw_size, sh_register_virtual_size,
2981
        sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
2982
        sh_frame_saved_pc, sh_skip_prologue,
2983
        sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
2984
        sh_extract_struct_value_address, sh_use_struct_convention,
2985
        sh_store_struct_return, sh_push_arguments, sh_push_return_address,
2986
        sh_saved_pc_after_call, sh_generic_register_name,
2987
        sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
2988
        sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
2989
        sh_frame_args_address, sh_frame_locals_address,
2990
        sh_coerce_float_to_double, sh_default_store_return_value,
2991
        sh3e_sh4_store_return_value, sh_generic_show_regs,
2992
        sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
2993
        sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
2994
        sh_register_virtual_size, sh_sh3e_register_virtual_type,
2995
        sh_default_register_virtual_type, sh_gdbarch_init): New functions.
2996
        (sh_target_architecture_hook, sh_frame_find_saved_regs,
2997
        sh_show_regs): Delete functions.
2998
        (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
2999
        sh_pop_frame, sh_extract_return_value): Update
3000
 
3001
        * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
3002
        (struct gdbarch_tdep): Define.
3003
        Remove all unnecessary defines.
3004
 
3005
        * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
3006
        for h8300 case.
3007
        (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
3008
        consistent.
3009
        (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
3010
        runtime check instead.
3011
        (e7000_wait): Ditto.
3012
 
3013
        * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
3014
        and SPC register numbers.
3015
        (sh3_regnames, sh3e_regnames): Don't specify a size.
3016
 
3017
        * config/h8300/tm-h8300.h: Add comment.
3018
 
3019
Wed Jul 19 12:50:16 2000  Andrew Cagney  
3020
 
3021
        * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
3022
        bfd_elf_get_arch_size to bfd_get_arch_size.
3023
 
3024
Tue Jul 18 17:13:01 2000  Andrew Cagney  
3025
 
3026
        From Richard Henderson :
3027
        * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
3028
        dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
3029
        Update all callers.
3030
 
3031
2000-07-17  Daniel Berlin  
3032
 
3033
        * valops.c (value_struct_elt): Change error message
3034
 
3035
2000-07-17  matthew green  
3036
 
3037
        * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
3038
 
3039
Mon Jul 17 13:08:10 2000  Andrew Cagney  
3040
 
3041
        * values.c (value_as_pointer): When VAL is an integer, explictly
3042
        cast to a pointer before converting to a CORE_ADDR.
3043
        * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
3044
        real void pointer instead of an integer.
3045
 
3046
2000-07-15  Daniel Berlin  
3047
 
3048
        * valops.c (typecmp):  Seperate loop into two, add support for
3049
        references. This way, we can  say a reference to a pointer to a
3050
        char is compatible with a pointer to a char. Before, this would
3051
        not be true.
3052
 
3053
2000-07-14  Nicholas Duffek  
3054
 
3055
        * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
3056
        * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
3057
        (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
3058
        rs6000_pc_in_call_dummy.
3059
        * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
3060
        rs6000-tdep.c.
3061
        * config/powerpc/tm-ppc-eabi.h: Remove various definitions
3062
        handled by multi-arched rs6000-tdep.c.
3063
 
3064
2000-07-14  Nick Clifton  
3065
 
3066
        * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
3067
        assignment.
3068
 
3069
2000-07-13  Michael Snyder  
3070
 
3071
        * parse.c: Include inferior.h.
3072
 
3073
2000-07-12  Michael Snyder  
3074
 
3075
        * regcache.c (registers_changed, registers_fetched): Use
3076
        ARCH_NUM_REGS directly, eliminating an unnecessary variable.
3077
 
3078
        This change adds pseudo-register capability to GDB.
3079
        Pseudo-registers are handled like registers, but they
3080
        don't come from or live on the target.  They may be
3081
        aliases for an existing register, or they may be computed.
3082
        * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
3083
        (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
3084
        (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
3085
        # regcache.c (registers_changed): Mark pseudo-registers
3086
        invalid, as well as real registers.
3087
        (registers_fetched): Do not mark pseudo-registers as fetched
3088
        at the same time as other (real) registers.
3089
        (read_register_bytes): Fetch pseudo-registers (if any) from
3090
        the target architecture module instead of from the target.
3091
        (read_register_gen): Ditto.
3092
        (read_register): Ditto.
3093
        (write_register_bytes): Store pseudo-registers (if any) to
3094
        the target architecture module instead of to the target.
3095
        (write_register_gen): Ditto.
3096
        (write_register): Ditto.
3097
        (build_regcache): Allocate enough register_valid space for
3098
        pseudo-registers as well as normal (real) ones.
3099
        * parse.c (target_map_name_to_register): Include pseudo-regs.
3100
 
3101
Tue Jul 11 19:45:42 2000  Andrew Cagney  
3102
 
3103
        * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
3104
        POINTER.
3105
 
3106
2000-07-11  Scott Bambrough 
3107
 
3108
        * command.c (do_setshow_command): Fix typo in var_auto_boolean
3109
        case.
3110
 
3111
Tue Jul 11 20:38:36 2000  Andrew Cagney  
3112
 
3113
        * mips-tdep.c: General cleanup.  Delete all #if 0 code.  Convert
3114
        all old style K&R function definitions to ISO-C.
3115
        (struct gdbarch_tdep): Add mips_abi_string.
3116
        (mips_gdbarch_init): Initialize.
3117
        (mips_dump_tdep): Print mips_abi_string and other values.
3118
        (mips_push_arguments): Add more detailed tracing.
3119
 
3120
Tue Jul 11 20:16:09 2000  Andrew Cagney  
3121
 
3122
        * mips-tdep.c (mips32_next_pc, mips16_next_pc,
3123
        read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
3124
        mips_saved_pc_after_call): Use read_signed_register when
3125
        extracting register value.  Ensures all addresses are sign
3126
        extended.
3127
        (mips_read_pc): New function.  Return sign extended address.
3128
        (mips_gdbarch_init): Set gdbarch_read_pc.
3129
 
3130
Tue Jul 11 19:06:29 2000  Andrew Cagney  
3131
 
3132
        * remote-mips.c (mips_request): Change all arguments to ULONGEST.
3133
        (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
3134
        mips_fetch_registers, mips_store_registers, mips_fetch_word):
3135
        Update.
3136
        (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
3137
        32 bits.
3138
        (_initialize_remote_mips): Add ``set mask-address'' command.
3139
 
3140
        * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
3141
        with "set mips mask-address".  Implement using
3142
        add_set_auto_boolean_cmd.
3143
        (struct gdbarch_tdep): Add default_mask_address_p.
3144
        (mips_mask_address_p, show_mask_address): New functions.
3145
        (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
3146
        masking is needed.
3147
        (mips_gdbarch_init): Set default_mask_address_p to zero.
3148
        (mips_dump_tdep): Print value of mask_address_p.
3149
 
3150
Tue Jul 11 18:32:40 2000  Andrew Cagney  
3151
 
3152
        * printcmd.c (print_scalar_formatted): Move masking of 'a' address
3153
        from here.
3154
        (print_address_numeric): To here.
3155
        * TODO: Update.
3156
 
3157
Tue Jul 11 17:50:31 2000  Andrew Cagney  
3158
 
3159
        * symtab.c: Use paddr_nz() to print addresses.
3160
 
3161
Tue Jul 11 12:52:31 2000  Andrew Cagney  
3162
 
3163
        * value.h (read_register, read_signed_register): Change return
3164
        type to ULONGEST.
3165
        (read_signed_register, read_signed_register_pid): Declare.
3166
 
3167
        * regcache.c (read_register, read_register_pid): Update.
3168
        (read_signed_register_pid, read_signed_register): New functions.
3169
 
3170
Mon Jul 10 18:06:18 2000  Andrew Cagney  
3171
 
3172
        * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
3173
        16 byte boundary. Align allocated argument space using
3174
        MIPS_STACK_ARGSIZE.  Reserve space on stack for the struct return
3175
        and floating-point registers.  Use fp_register_arg_p to determine
3176
        if float_argreg should be aligned.
3177
 
3178
2000-07-10  Elena Zannoni  
3179
 
3180
        * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
3181
        sh_store_return_value().
3182
        * sh-tdep.c (sh_store_return_value): New function. Store the
3183
        value returned by a function into the appropriate register.
3184
 
3185
2000-07-10  Elena Zannoni  
3186
 
3187
        * sh-tdep.c (sh_skip_prologue): Before looking at the actual
3188
        instructions, try to see if the symbol table can be of help, by
3189
        calling after_prologue(). If this doesn't work, call
3190
        skip_prologue_hard_way().
3191
        (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
3192
        more instruction pattern matching for pushing of arguments, and
3193
        manipulation of r14.
3194
        (after_prologue): New function. Use symbol table info to determine
3195
        the end of the prologue, if possible.
3196
 
3197
2000-07-07  Michael Snyder  
3198
 
3199
        * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
3200
        generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
3201
        generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
3202
        generic_target_write_pc, generic_target_read_pc, write_pc_pid,
3203
        read_pc_pid, supply_register, write_register_pid, write_register,
3204
        read_register_pid, read_register, write_register_bytes,
3205
        read_register_bytes, write_register_gen, read_register_gen,
3206
        registers_fetched, registers_changed, find_saved_register,
3207
        read_relative_register_raw_bytes, default_get_saved_register,
3208
        read_relative_register_raw_bytes_for_frame, get_saved_register):
3209
        Move from this file into new file regcache.c.
3210
        (register_valid, registers_pid, registers): Ditto.
3211
        * regcache.c: New file to hold the register cache.
3212
        (register_cached): New function to read register_valid array.
3213
        * value.h (register_cached): Declare.
3214
        * defs.h (default_get_saved_register): Delete decl of static function.
3215
        * Makefile.in: Add regcache module.
3216
 
3217
Mon Jul 10 15:02:35 2000  Andrew Cagney  
3218
 
3219
        From 2000-07-05 Pierre Muller :
3220
        * p-typeprint.c (pascal_type_print_method_args): Add braces around
3221
        isdigit after while keyword.
3222
 
3223
2000-07-06  Elena Zannoni  
3224
 
3225
        * TODO: Remove readline 4.1 import item.
3226
 
3227
2000-07-09  Nick Duffek  
3228
 
3229
        * gdbtypes.c (is_ancestor): Infer type equivalence from name
3230
        equivalence.
3231
        (rank_one_type): Use strcmp instead of == to compare type names.
3232
        Don't swap parm with arg when checking TYPE_CODE_REF types.
3233
        * valops.c (find_overload_match): Fix indentation.  Compare
3234
        parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
3235
        and 100.
3236
 
3237
2000-07-07  David Edelsohn  
3238
 
3239
        * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
3240
        * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
3241
 
3242
Fri Jul  7 18:29:51 2000  Andrew Cagney  
3243
 
3244
        * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
3245
        SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
3246
        INNER_THAN): Macros.
3247
 
3248
        * mips-tdep.c (mips_in_lenient_prologue): Delete function.
3249
        (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
3250
        Remove ``lenient'' argument.
3251
        (mips_saved_pc_after_call): New function.
3252
        (mips_gdbarch_init): Initialize gdbarch members inner_than,
3253
        breakpoint_from_pc, decr_pc_after_break, ieee_float,
3254
        skip_prologue, saved_pc_after_call.
3255
 
3256
2000-07-07  Mark Kettenis  
3257
 
3258
        * config/i386/tm-linux.h: Add longjmp support.
3259
        (JB_ELEMENT_SIZE, JB_PC): New defines.
3260
        (GET_LONGJMP_TARGET): Define.
3261
        (get_longjmp_target): Add prototype.
3262
 
3263
        * breakpoint.c (bpstat_what): Keep returning
3264
        BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
3265
        breakpoints instead of signalling an error by returning
3266
        BPSTAT_WHAT_STOP_NOISY.
3267
 
3268
2000-07-06  Michael Snyder  
3269
 
3270
        * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
3271
 
3272
2000-07-06  Christopher Faylor  
3273
 
3274
        * infcmd.c (attach_command): Move "stop_soon_quietly" setting
3275
        inside ATTACH_NO_WAIT conditional since we are not about to
3276
        stop soon if we're not calling wait_for_inferior.
3277
 
3278
Wed Jul  5 21:06:39 2000  Andrew Cagney  
3279
 
3280
        * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
3281
        line.  configure.in assumes this.
3282
 
3283
Wed Jul  5 20:48:22 2000  Andrew Cagney  
3284
 
3285
        * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
3286
        ser-go32.c.
3287
        * configure: Re-generate.
3288
 
3289
Wed Jul  5 20:28:32 2000  Andrew Cagney  
3290
 
3291
        * top.h (command_loop_marker), top.c (command_loop_marker):
3292
        Delete.
3293
        * event-top.c (command_handler), top.c (simplified_command_loop,
3294
        command_loop): Use null_cleanup instead of command_loop_marker.
3295
 
3296
Wed Jul  5 20:09:41 2000  Andrew Cagney  
3297
 
3298
        * event-loop.c: Include either  or .
3299
 
3300
        * configure.in (targ_archs): Check for  and .
3301
        * configure, config.in: Re-generate.
3302
 
3303
Wed Jul  5 18:10:44 2000  Andrew Cagney  
3304
 
3305
        From 2000-06-12 Bill Nottingham :
3306
        * Makefile.in: add $(infodir) to FLAGS_TO_PASS
3307
 
3308
Wed Jul  5 18:03:55 2000  Andrew Cagney  
3309
 
3310
        * TODO: Updates.
3311
 
3312
2000-07-05  Mark Kettenis  
3313
 
3314
        * TODO: Update.
3315
 
3316
2000-07-03  Chris Faylor  
3317
 
3318
        Committed by Elena Zannoni 
3319
        * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
3320
        compilers.
3321
        (sh_frame_find_saved_regs): Ditto.
3322
        (sh_find_callers_reg): Stop if pc is zero.
3323
 
3324
Sat Jul  1 17:47:08 2000  Andrew Cagney  
3325
 
3326
        * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
3327
        Andrew Cagney .  Locks up when no data is
3328
        pending.
3329
 
3330
Sat Jul  1 15:40:14 2000  Andrew Cagney  
3331
 
3332
        * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
3333
 
3334
2000-06-26  Kevin Buettner  
3335
 
3336
        * copying.awk: Eliminate use of PARAMS from this file.
3337
 
3338
Fri Jun 23 20:47:03 2000  Andrew Cagney  
3339
 
3340
        * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
3341
        to determine if any arguments were written to the stack.  Do not
3342
        rely on NUMARG>=8.
3343
 
3344
Mon Jun 19 11:29:35 2000  Andrew Cagney  
3345
 
3346
        * command.h (add_set_auto_boolean_cmd): Add declaration.
3347
        (enum var_types): Add var_auto_boolean.
3348
 
3349
        * command.c (add_set_auto_boolean_cmd): New function.
3350
        (do_setshow_command): Recognize auto_boolean.
3351
        (parse_binary_operation): Recognize enable and disable.
3352
        (parse_auto_binary_operation): Parse auto binary variables.
3353
 
3354
        * TODO: Update
3355
 
3356
Fri Jun 23 16:20:21 2000  Andrew Cagney  
3357
 
3358
        * mips-tdep.c (fp_register_arg_p): New function.
3359
        (mips_push_arguments): Use.  Do not pass floating point arguments
3360
        on in an integer register.
3361
 
3362
2000-06-21  Pierre Muller  
3363
 
3364
        * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
3365
        as pascal source file extensions.
3366
 
3367
2000-06-19  J.T. Conklin  
3368
 
3369
        * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
3370
        (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
3371
        breaking transfer into chunks and using nindy_fetch_word() and
3372
        nindy_store_word().
3373
 
3374
        * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
3375
        of breaking transfer into chunks and using gr_fetch_word() and
3376
        gr_store_word().
3377
 
3378
        * remote.c (remote_fetch_word, remote_store_word): Removed.
3379
 
3380
        * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
3381
        * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
3382
 
3383
        * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
3384
        * dcache.c (dcache_fetch, dcache_poke): Removed.
3385
 
3386
2000-06-16  Pierre Muller  
3387
 
3388
        * defs.h: define language_pascal in language enumeration.
3389
        * language.h: define _LANG_pascal macro.
3390
        * language.c: add language_pascal support in all language dependant
3391
   functions.
3392
 
3393
Sun Jun 18 01:01:09 2000  Andrew Cagney  
3394
 
3395
        * mips-tdep.c (mips_debug): New variable.
3396
        (_initialize_mips_tdep): Add command "set debug mips".
3397
        (mips_push_arguments): Add code to dump the argument list as it is
3398
        created.
3399
 
3400
Sun Jun 18 00:27:15 2000  Andrew Cagney  
3401
 
3402
        * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
3403
        strut containing a floating-point into an FP register.
3404
 
3405
Sat Jun 17 16:00:56 2000  Andrew Cagney  
3406
 
3407
        * remote-mips.c: Include 
3408
        (mips_receive_header): Write printable characters to gdb_stdtarg
3409
        instead of gdb_stdlog.  Only count non-printables as invalid.
3410
        (mips_syn_garbage): Reduce to 10.
3411
 
3412
Sat Jun 17 15:39:28 2000  Andrew Cagney  
3413
 
3414
        * mips-tdep.c (mips_gdbarch_init): When the object file header
3415
        specifies EABI64, select EABI64 and not EABI32.
3416
 
3417
2000-06-16  Nicholas Duffek  
3418
 
3419
        * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
3420
        support.  Incorporate most of tm-rs6000.h.
3421
        (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
3422
        (rs6000_set_host_arch_hook): Declare.
3423
        (read_memory_addr): Define.
3424
        (pop_frame): Rename to rs6000_pop_frame.
3425
        (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
3426
        rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
3427
        dummy frame handling.
3428
        (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
3429
        rs6000_frame_saved_pc, frame_get_saved_regs,
3430
        frame_initial_stack_address, rs6000_frame_chain,
3431
        rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
3432
        of read_memory_integer.
3433
        (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
3434
        rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
3435
        frame_get_saved_regs, frame_initial_stack_address,
3436
        rs6000_frame_chain): Replace 4 with TDEP->wordsize.
3437
        (skip_prologue): Recognize some 64-bit stack adjustments.
3438
        (push_dummy_frame, pop_dummy_frame, set_processor,
3439
        show_processor): Delete.
3440
        (frame_get_saved_regs): Manipulate saved register addresses using
3441
        CORE_ADDR instead of int.
3442
        (rs6000_create_inferior): New function.
3443
        (register_names_*[]): Change to struct reg registers_*[].
3444
        (variants[]): Assimilate into multi-arch approach.
3445
        (register_names_*[], variants[]): Refer to pre-PowerPC
3446
        architectures as POWER instead of RS6000.
3447
        * rs6000-nat.c: Ubiquitous changes for 64-bit support.
3448
        (vmap_secs, xcoff_relocate_symtab): Cast addresses
3449
        to unsigned long to avoid sign-extension errors.
3450
        (set_host_arch): New function.
3451
        (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
3452
        (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
3453
        (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
3454
        * symfile.c (find_sym_fns): Remove special xcoff kludge.
3455
        * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
3456
        (process_linenos): Query line struct size from coff
3457
        backend instead of using compile-time constant.
3458
        (enter_line_range): Likewise.
3459
        (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
3460
        record_debugformat() if appropriate.
3461
        (process_xcoff_symbol): Access symbol addresses using
3462
        SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
3463
        (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
3464
        (scan_xcoff_symtab): Likewise.  Query syment struct size from
3465
        coff backend instead of using compile-time constant.
3466
        (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
3467
        * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
3468
        that this Makefile variable get set to.  (From Kevin Buettner.)
3469
        * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
3470
        the TOC doesn't overflow.  (From Kevin Buettner.)
3471
        * config/powerpc/tm-ppc-aix.h: Move config decisions to
3472
        multi-arched rs6000-tdep.c.
3473
        * config/rs6000/tm-rs6000.h: Likewise.
3474
        (GDB_MULTI_ARCH): Define.
3475
        (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
3476
        (is_magic_function_pointer): Replace with
3477
        rs6000_convert_from_func_ptr_addr.
3478
        (TARGET_CREATE_INFERIOR_HOOK): Define.
3479
        (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
3480
        (rs6000_set_host_arch_hook): Declare.
3481
        * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
3482
 
3483
2000-06-15  Kevin Buettner  
3484
 
3485
        * v850ice.c: Eliminate use of PARAMS from this file.
3486
 
3487
2000-06-15  Michael Snyder  
3488
 
3489
        * valops.c (value_cast): Break up long lines.
3490
        * utils.c: Fix comment typo.
3491
 
3492
2000-06-14  Jim Blandy  
3493
 
3494
        * dwarf2read.c (dump_die): Use the proper printf format for
3495
        printing DW_UNSND values; they're longs now.
3496
 
3497
        * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
3498
        at least some platforms, so print it out too.
3499
 
3500
2000-06-14  James E. Wilson  
3501
 
3502
        * dwarf2read.c (struct attribute): Change unsnd and snd field types
3503
        to long.
3504
        (read_8_bytes): Change return type to long.
3505
        (read_unsigned_leb128): Change return type to long.  Change type of
3506
        local result to long.  Cast argument of left shift to long.
3507
        (read_signed_leb128): Likewise.
3508
 
3509
2000-06-14  Pierre Muller  
3510
 
3511
        Add support for Pascal language. Part 1: new files.
3512
        * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
3513
 
3514
2000-06-13  Kevin Buettner  
3515
 
3516
        * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
3517
 
3518
Tue Jun 13 09:21:23 2000  Jeffrey A Law  (law@cygnus.com)
3519
 
3520
        * configure.host (hppa*64*): Renamed from hppa2.0w per
3521
        gcc/binutils changes.
3522
        * configure.tgt: Similarly.
3523
 
3524
2000-06-12  Bill Nottingham 
3525
 
3526
        Patch applied by Kevin Buettner :
3527
 
3528
        * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets):  PT_CR_IFS
3529
        is deprecated.  Use PT_CFM instead.
3530
 
3531
2000-06-12  Michael Snyder  
3532
 
3533
        * breakpoint.c (breakpoint_thread_match): Fix comment.
3534
 
3535
2000-06-12  Fernando Nasser  
3536
 
3537
        * valops.c (value_assign): Adjust the length to take into
3538
        consideration that we are not starting from the beginning.
3539
 
3540
2000-06-12  Elena Zannoni  
3541
 
3542
        * symfile.c (add_symbol_file_command): Properly reformat "else if"
3543
        code.
3544
        * coffread.c (coff_symtab_read): Ditto.
3545
 
3546
Mon Jun 12 15:24:04 2000  Andrew Cagney  
3547
 
3548
        * Makefile.in (SER_HARDWIRE): Set using autoconf.
3549
        * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
3550
        * configure: Re-generate.
3551
 
3552
        * config/i386/go32.mh (SER_HARDWIRE): Delete.  Handled by
3553
        configure.in.
3554
        * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
3555
        config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
3556
        config/sparc/nbsd.mh, config/sparc/linux.mh,
3557
        config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
3558
        config/powerpc/nbsd.mh, config/powerpc/linux.mh,
3559
        config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
3560
        config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
3561
        config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
3562
        config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
3563
        config/m68k/m68klynx.mh, config/m68k/linux.mh,
3564
        config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
3565
        config/i386/i386sco5.mh, config/i386/i386lynx.mh,
3566
        config/i386/i386dgux.mh, config/i386/fbsd.mh,
3567
        config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
3568
        config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
3569
        ser-tcp.o from XDEPFILES.
3570
        * config/ia64/linux.mh: Ditto.
3571
 
3572
        * TODO: Update.
3573
 
3574
Mon Jun 12 14:26:02 2000  Andrew Cagney  
3575
 
3576
        * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
3577
        (struct gdbarch_tdep): Add gdb_target_is_mips64.
3578
        (mips_addr_bits_remove): Update.
3579
        (mips_gdbarch_init): Initialize.
3580
 
3581
        * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
3582
        GDB_TARGET_IS_MIPS64): Delete.
3583
 
3584
Mon Jun 12 12:17:20 2000  Andrew Cagney  
3585
 
3586
        * mips-tdep.c: Include "symcat.h".
3587
        (mips_dump_tdep): Print all known but not yet multi-arched values.
3588
 
3589
2000-06-12  Mark Kettenis  
3590
 
3591
        * config/i386/tm-i386.h: Add forward declaration of `struct value'.
3592
        (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
3593
        (i386_fix_call_dummy): Add prototype.
3594
        * i386-tdep.c (i386_fix_call_dummy): New function based on the
3595
        code from the old FIX_CALL_DUMMY macro.
3596
 
3597
2000-06-12  Kevin Buettner  
3598
 
3599
        * procfs.c, remote.c: Eliminate use of PARAMS from these files.
3600
 
3601
Mon Jun 12 10:21:24 2000  Andrew Cagney  
3602
 
3603
        * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
3604
        return void.
3605
 
3606
Sun Jun 11 12:06:21 2000  Christopher Faylor 
3607
 
3608
        * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
3609
 
3610
Sat Jun 10 22:31:46 2000  Christopher Faylor 
3611
 
3612
        * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
3613
        gdb_stdout here.
3614
        (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
3615
        (safe_symbol_file_add_cleanup): Restore gdb_stdout.
3616
        (info_dll_command): Use the pager for displaying DLLs since there are
3617
        often quite a few.
3618
 
3619
Sun Jun 11 11:34:05 2000  Andrew Cagney  
3620
 
3621
        From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson :
3622
        * configure.in (targ_archs): Clear out secondary components.
3623
        * configure: Regenerate.
3624
 
3625
Fri Jun  9 15:06:37 2000  Andrew Cagney  
3626
 
3627
        * gdbarch.sh (struct gdbarch): Add member dump_tdep.
3628
        (struct gdbarch_registration): Ditto.
3629
        (gdbarch_dump): Add ui_file and gdbarch arguments.  Add support
3630
        for external dump functions.  Dump the macro value.  Call target
3631
        dump routine.
3632
        (gdbarch_register): New function.
3633
        (gdbarch_registrary): Replace gdbarch_init_registrary.
3634
        * gdbarch.h, gdbarch.c: Re-generate.
3635
        * arch-utils.c (set_arch): Update.
3636
 
3637
        * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
3638
        (mips_gdbarch_init): From here.
3639
 
3640
        * maint.c (maintenance_print_architecture): New function.
3641
        (_initialize_maint_cmds): Add command ``maintenance print
3642
        architecture''.
3643
 
3644
2000-06-08  Kevin Buettner  
3645
 
3646
        * command.h, monitor.h: Eliminate use of PARAMS from these
3647
        files.
3648
 
3649
2000-06-08  Fernando Nasser  
3650
 
3651
        * config/i386/tm-embed.h: New file.  Specific for embedded targets
3652
        like i386-elf, i386-coff and i386-aout.
3653
        * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
3654
        header file.
3655
 
3656
2000-06-08  Fernando Nasser  
3657
 
3658
        * MAINTAINERS: Add myself to gdbtk list.
3659
 
3660
2000-06-08  Kevin Buettner  
3661
 
3662
        * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
3663
 
3664
2000-06-08  Fernando Nasser  
3665
 
3666
        * configure.in: Replace misplaced CONFIG_ADD by the correct
3667
        CONFIG_CLEAN.
3668
        * configure, config.in: Regenerate.
3669
 
3670
2000-06-08  Fernando Nasser  
3671
 
3672
        * values.c (value_primitive_field): Copy VALUE_REGNO as well.
3673
        With typed registers we may have the location information in this field,
3674
        in addition to VALUE_ADDRESS (which was already being copied).
3675
 
3676
Thu Jun  8 15:26:44 2000  Andrew Cagney  
3677
 
3678
        * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
3679
        (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
3680
        COERCE_FLOAT_TO_DOUBLE): Delete.
3681
        * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3682
        config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3683
        config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
3684
        config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
3685
        GDB_MULTI_ARCH.
3686
 
3687
        * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
3688
        TARGET_PTR_BIT): Delete definitions.
3689
        * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3690
        config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
3691
        config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
3692
        * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
3693
        ABI.  If all else fails, assume O32.
3694
 
3695
        * TODO, NEWS: Update.  Mention MIPS is multi-arch.
3696
 
3697
Thu Jun  8 14:23:12 2000  Andrew Cagney  
3698
 
3699
        * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3700
        config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
3701
        config/mips/tm-tx39.h: Delete definition of
3702
        MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
3703
        * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
3704
        FPU.  bfd_mach_mips4650 FPU is single precision.
3705
 
3706
        * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
3707
        (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
3708
        * mips-tdep.c: To here.  Change to an enum.
3709
 
3710
Wed Jun  7 18:27:51 2000  Andrew Cagney  
3711
 
3712
        * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
3713
        to determine the default architecture / target.
3714
        * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
3715
        * configure, config.in: Regenerate.
3716
 
3717
        * arch-utils.c (set_endian): Better separate multi-arch and non-
3718
        multi-arch cases.
3719
        (set_endian_from_file): Call internal_error when multi-arch.
3720
        (initialize_current_architecture): Rewrite logic selecting a byte
3721
        order.  Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
3722
        (version.h): Include.
3723
 
3724
        * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
3725
        config/mips/tm-bigmips.h: Delete definition of
3726
        TARGET_BYTE_ORDER_DEFAULT.
3727
 
3728
Thu Jun  8 11:41:41 2000  Andrew Cagney  
3729
 
3730
        * infrun.c (follow_inferior_fork): Bad merge from below.  Compare
3731
        strings using follow_fork_mode_ask and not "ask".
3732
 
3733
Wed Jun  7 15:13:04 2000  Andrew Cagney  
3734
 
3735
        * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
3736
        constant char pointers.
3737
        (complete_on_enum): Change ``enumlist'' to a constant char
3738
        pointer.
3739
        (struct cmd_list_element): Ditto for member ``enums''.
3740
        * command.c (complete_on_enum, add_set_enum_cmd,
3741
        do_setshow_command): Update.
3742
 
3743
        * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
3744
        follow_fork_mode_both, follow_fork_mode_child): New.  Use to
3745
        construct the follow_fork_mode_kind_names.
3746
        (set_follow_fork_mode_command): Delete function.
3747
        (_initialize_infrun): Update.
3748
        (follow_inferior_fork): Do not strdup follow_fork_mode_string.
3749
        Use follow_fork_mode_* variables directly instead.  Call
3750
        internal_error instead of error when unimplemented "ask" mode.
3751
 
3752
        * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
3753
        schedlock_on, schedlock_step): Update.
3754
        * serial.c (serial_logbase, logbase_hex, logbase_octal,
3755
        logbase_ascii, logbase_enums): Update.
3756
        * remote.c (packet_support_enums, packet_support_auto,
3757
        packet_enable, packet_disable, struct packet_config): Update.
3758
        * arch-utils.c (initialize_current_architecture,
3759
        set_architecture_string): Update.
3760
        (endian_big, endian_little, endian_auto, endian_enum,
3761
        set_endian_string): Update.
3762
        * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
3763
        disassembly_flavor): Update.
3764
        * mips-tdep.c (size_enums, size_64, size_32, size_auto,
3765
        mips_stack_argsize_string, mips_saved_regsize_string): Update.
3766
        * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
3767
        (_initialize_arm_tdep): Ditto.
3768
 
3769
        * TODO: Update.
3770
 
3771
Mon Jun  5 18:44:14 2000  Andrew Cagney  
3772
 
3773
        * thread.c (make_cleanup_restore_current_thread,
3774
        do_restore_current_thread_cleanup): New functions.
3775
        (thread_apply_all_command, thread_apply_command): Use. Call
3776
        do_cleanups when finished.
3777
 
3778
        * defs.h (make_cleanup_func): Delete typedef.
3779
        * TODO: Update.
3780
 
3781
Wed Jun  7 11:34:54 2000  Andrew Cagney  
3782
 
3783
        * arch-utils.c (target_byte_order, target_byte_order_auto,
3784
        show_endian, set_endian, set_endian_big, set_endian_little,
3785
        set_endian_auto, set_endian_from_file, enum set_arch,
3786
        target_architecture_auto, set_architecture_string,
3787
        target_architecture_hook, target_architecture, arch_ok, set_arch,
3788
        set_architecture_from_arch_mach, set_architecture_from_file,
3789
        show_architecture, set_architecture, info_architecture,
3790
        set_gdbarch_from_file, initialize_current_architecture): Copy from
3791
        gdbarch.c.  Rewrite ``set architecture'' and ``set endian''
3792
        commands to use enums.
3793
        (_initialize_gdbarch_utils): Fix name.
3794
        * arch-utils.h (set_architecture_from_arch_mach,
3795
        target_architecture_hook): Copy from gdbarch.h.
3796
        * gdbarch.sh: Update.
3797
        * gdbarch.h, gdbarch.c: Re-generate.
3798
 
3799
        * TODO: Update.
3800
 
3801
        * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
3802
        "arch-utils.h".
3803
        * Makefile.in (v850-tdep.o): Specify dependencies.
3804
        (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
3805
        dependency list.
3806
 
3807
2000-06-06  Michael Snyder  
3808
 
3809
        * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
3810
        * configure: Regenerate.
3811
 
3812
Tue Jun  6 21:14:47 2000  Andrew Cagney  
3813
 
3814
        * command.c (do_setshow_command): Accept an enum option immediatly
3815
        when it is an exact match.
3816
 
3817
Tue Jun  6 16:46:37 2000  Andrew Cagney  
3818
 
3819
        * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3820
        config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3821
        config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
3822
        config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
3823
        config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
3824
        config/mips/tm-embedl.h, config/mips/tm-embed64.h,
3825
        config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
3826
 
3827
        * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
3828
 
3829
Tue Jun  6 16:21:14 2000  Andrew Cagney  
3830
 
3831
        * gdbarch.sh (generic_register_convertible_not,
3832
        frame_num_args_unknown): Move from here.
3833
        * arch-utils.c (generic_register_convertible_not,
3834
        frame_num_args_unknown): To here.
3835
        * arch-utils.h (frame_num_args_unknown): Add declaration.
3836
        * gdbarch.h, gdbarch.c: Re-generate.
3837
 
3838
Tue Jun  6 15:07:08 2000  Andrew Cagney  
3839
 
3840
        * remote-mips.c (mips_open): Select the default monitor prompt
3841
        based on the target ISA.
3842
 
3843
        * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
3844
        config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
3845
        config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
3846
        config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
3847
        config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
3848
        config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
3849
        config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
3850
        config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
3851
 
3852
2000-06-05  Daniel Berlin  
3853
 
3854
        * c-exp.y (yylex): template handling fixes.
3855
 
3856
2000-06-03  Daniel Berlin  
3857
 
3858
        * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
3859
        list.
3860
 
3861
        * symtab.c (lookup_partial_symbol): Change to stop forcing linear
3862
        searches on C++ when we fail the binary search, by doing the
3863
        binary search right.
3864
 
3865
2000-05-30  Daniel Berlin  
3866
 
3867
        * buildsym.c (hashname): Change to use hash function from bcache.c/.h
3868
 
3869
        * bcache.c (hash): Change to newer hash function.
3870
 
3871
        * bcache.h (hash): Prototype for hash function
3872
 
3873
        * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
3874
        of type hash.
3875
        (dwarf2_cached_types): New variable that is the cached types.
3876
        (tag_type_to_type): Do the actual caching of types here.
3877
 
3878
2000-06-05  Mark Kettenis  
3879
 
3880
        * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
3881
        Renamed from HAVE_R_FS.
3882
        (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
3883
        * configure, config.in: Regenerated.
3884
 
3885
Sun Jun  4 14:00:01 2000  Andrew Cagney  
3886
 
3887
        * TODO: Update.  Mention GNU/Linux/SPARC problems.
3888
 
3889
Wed May 31 21:41:37 2000  Andrew Cagney  
3890
 
3891
        * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
3892
        to a void pointer.  Update initial values.
3893
        * gdbarch.h, gdbarch.c: Re-generate.
3894
 
3895
        * findvar.c (address_to_signed_pointer,
3896
        signed_pointer_to_address): New functions.
3897
        * inferior.h (signed_pointer_to_address,
3898
        signed_address_to_pointer): Declare.
3899
 
3900
        * inferior.h, findvar.c (unsigned_pointer_to_address,
3901
        address_to_unsigned_pointer): Rename generic_address_to_pointer
3902
        and generic_pointer_to_address.  Update signatures to match
3903
        gdbarch changes.
3904
 
3905
        * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
3906
        Define. MIPS has signed pointers.
3907
 
3908
        * defs.h, utils.c (host_pointer_to_address,
3909
        address_to_host_pointer): New functions.
3910
        * irix5-nat.c (next_link_map_member, first_link_map_member),
3911
        procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
3912
 
3913
        * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
3914
        function signature to match catch_errors_ftype.
3915
 
3916
        * TODO: Update. GDB builds using the IRIX native compiler.
3917
 
3918
Sat Jun  3 20:43:59 2000  Andrew Cagney  
3919
 
3920
        * defs.h (strsignal, safe_strsignal): Delete declarations.
3921
        * utils.c (safe_strsignal): Delete.
3922
        * corelow.c (core_open): Replace save_strsignal with
3923
        target_signal_to_string + target_signal_from_host.
3924
        * TODO: Document problems with target_signal_from_host.
3925
 
3926
2000-06-03  Kevin Buettner  
3927
 
3928
        * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
3929
        config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
3930
        d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
3931
        dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
3932
        language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
3933
        procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
3934
        rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
3935
        stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
3936
        target.c, target.h, top.c, tracepoint.c, tracepoint.h,
3937
        tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
3938
        win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
3939
        PARAMS from function pointer declarations.
3940
 
3941
2000-06-03  Christopher Faylor  
3942
 
3943
        * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
3944
        flushed before deleting and restoring it.
3945
        (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
3946
        reassigning it.
3947
        (handle_load_dll): Split into two functions so that WFI can handle
3948
        shared library events.
3949
        (child_solib_loaded_library_pathname): New function.
3950
        (child_clear_solibs): New function.  Clears shared library list.
3951
        (child_solib_add): New function.  Adds shared library symbols.
3952
        (dll_symbol_command): New function.  Handles "dll-symbol" command.
3953
        (info_dll_command): New function.  Handles info
3954
        "sharedlibrary" command.
3955
        (handle_exceptions): Eliminate 'ignore_trap' argument.
3956
        (get_child_debug_event): Eliminate two arguments.  Return "pid" when
3957
        appropriate.  Break out on most events to allow WFI to handle stuff.
3958
        (child_wait): Accomodate get_child_debug_event changes.
3959
        (child_attach): Clear thread list and list of loaded dlls.
3960
        (child_create_inferior): Clear list of loaded dlls.  Use
3961
        wait_for_inferior in a loop to look for first "trap".
3962
        (child_resume): Avoid accessing a possibly-freed thread pointer.
3963
        (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
3964
        sharedlibrary" commands.
3965
        * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
3966
 
3967
2000-06-02  Christopher Faylor  
3968
 
3969
        * win32-nat.c: Fix up gcc warnings throughout.
3970
        (handle_load_dll): Change DLL name to lower case.
3971
        (handle_exception): Add a second argument indicating whether a
3972
        breakpoint should be ignored.  Return a 0 if the breakpoint was
3973
        ignored.
3974
        (get_child_debug_event): Pass argument to handle_exception to control
3975
        whether a breakpoint should be ignored.
3976
        (child_create_inferior): Use modern cygwin API.  Explicitly clear
3977
        last_sig.  Pass FIRST_EXCEPTION to get_child_debug_event for detection
3978
        of first breakpoint.
3979
 
3980
2000-06-02  Christopher Faylor  
3981
 
3982
        * configure.in: Detect correct versions of dlltool and windres when
3983
        cross-compiling.
3984
        * configure: Regenerate.
3985
 
3986
2000-06-02  J.T. Conklin  
3987
 
3988
        * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
3989
        * config/i386/nbsdelf.mt: New file.
3990
        * config/i386/tm-nbsdelf.h: New file.
3991
 
3992
        * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
3993
        the more explicit config/tm-nbsd.h.
3994
 
3995
2000-06-02  Mark Kettenis  
3996
 
3997
        * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
3998
        register number when used as index into fpr_regs array.
3999
 
4000
Tue May 30 13:31:57 2000  Andrew Cagney  
4001
 
4002
        * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
4003
        TARGET_LONG_DOUBLE_FORMAT): Delete.
4004
 
4005
        * gdbarch.sh: Add support for parameterized expressions.
4006
        (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
4007
        TARGET_LONG_DOUBLE_FORMAT): Add.  Include "floatformat.h".
4008
        * gdbarch.h, gdbarch.c: Regenerate.
4009
 
4010
        * arch-utils.c (default_single_format, default_double_format,
4011
        default_long_double_format): New functions. Include
4012
        "floatformat.h"
4013
        * arch-utils.h: Declare.
4014
 
4015
        * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
4016
        Note that long double is 64 bit, the rest are 32 bit.  Include
4017
        "floatformat.h".
4018
 
4019
2000-06-02  Mark Kettenis  
4020
 
4021
        * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
4022
 
4023
2000-06-01  Michael Snyder  
4024
 
4025
        * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
4026
        thread_db library) may cause this function to be called with an
4027
        illegal address, in which case procfs_to_xfer_memory will
4028
        return zero.  Return an error code instead of looping forever.
4029
 
4030
Thu Jun  1 20:05:26 2000  Andrew Cagney  
4031
 
4032
        * TODO: More suggestions added.
4033
 
4034
2000-06-01  Klee Dienes  
4035
 
4036
        * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
4037
        Mac OS X and Objective C components (to be contributed).
4038
 
4039
2000-05-31  J.T. Conklin  
4040
 
4041
        * configure.host: Add patterns for i[3456]86-*-netbsdaout*
4042
        and i[3456]86-*-netbsdelf*.
4043
        * config/i386/nm-nbsdelf.h: New file.
4044
        * config/i386/nbsdelf.mh: New file.
4045
 
4046
        * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
4047
        the more explicit config/nm-nbsd.h.
4048
        * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
4049
        tm-i386.h.
4050
        (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
4051
 
4052
2000-06-01  Mark Kettenis  
4053
 
4054
        * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
4055
        native configurations.
4056
 
4057
        * i386bsd-nat.c: Include "gregset.h".
4058
        (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
4059
        of CANNOT_FETCH_REGISTER, if not already defined.
4060
        (supply_gregset): Call supply_register with NULL as its second
4061
        argument instead of supplying our own zeroed out buffer.
4062
        (fill_gregset): Copy contents of correct registers instead of the
4063
        contents of register REGNO.
4064
 
4065
2000-05-31  Kevin Buettner  
4066
 
4067
        * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
4068
        patch which removed use of PARAMS from declaration.  This
4069
        file should not have been touched as it is supposed to track
4070
        the version in glibc.
4071
 
4072
2000-05-31  Mark Kettenis  
4073
 
4074
        Add support for FreeBSD/Alpha.
4075
        * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
4076
        * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
4077
        config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
4078
        config/alpha/xm-fbsd.h: New files.
4079
 
4080
2000-05-31  Pierre Muller  
4081
 
4082
        * MAINTAINERS: Add myself to "Write After Approval" list.
4083
 
4084
Tue May 30 18:48:33 2000  Andrew Cagney  
4085
 
4086
        * TODO: Re-organize.
4087
 
4088
Tue May 30 11:22:28 2000  Andrew Cagney  
4089
 
4090
        * gdbarch.sh: Add field ``postdefault''.  Rename fields
4091
        ``startup'' and ``default'' to ``staticdefault'' and
4092
        ``predefault''.  Fix initialization of valid_p.  Create/compare
4093
        gdbarch.log.
4094
 
4095
Mon May 29 22:47:16 2000  Andrew Cagney  
4096
 
4097
        * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
4098
        Define.
4099
        * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
4100
        GDB_FPREGSET_TYPE): Delete.
4101
 
4102
Mon May 29 15:41:10 2000  Andrew Cagney  
4103
 
4104
        * symtab.h (make_cleanup_free_search_symbols): Add declaration.
4105
        * symtab.c (make_cleanup_free_search_symbols,
4106
        do_free_search_symbols_cleanup): New functions.
4107
        (search_symbols, symtab_symbol_info, rbreak_command): Update.
4108
        (search_symbols): Pass ``sr'', and not its address, to
4109
        make_cleanup_free_search_symbols.
4110
 
4111
2000-05-28  Kevin Buettner  
4112
 
4113
        * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
4114
 
4115
2000-05-27  Kevin Buettner  
4116
 
4117
        * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
4118
        annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
4119
        ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
4120
        call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
4121
        coff-solib.h, coffread.c, command.c, command.h, complaints.c,
4122
        complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
4123
        config/alpha/nm-linux.h, config/alpha/nm-osf.h,
4124
        config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
4125
        config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
4126
        config/arm/tm-embed.h, config/d30v/tm-d30v.h,
4127
        config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
4128
        config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
4129
        config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
4130
        config/i386/nm-i386v.h, config/i386/nm-linux.h,
4131
        config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
4132
        config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
4133
        config/i386/tm-i386.h, config/i386/tm-i386nw.h,
4134
        config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
4135
        config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
4136
        config/i386/tm-ptx.h, config/i386/tm-sun386.h,
4137
        config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
4138
        config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
4139
        config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
4140
        config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
4141
        config/m68k/tm-isi.h, config/m68k/tm-linux.h,
4142
        config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
4143
        config/m68k/tm-news.h, config/m68k/tm-sun3.h,
4144
        config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
4145
        config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
4146
        config/mips/nm-irix3.h, config/mips/nm-irix4.h,
4147
        config/mips/nm-irix5.h, config/mips/nm-mips.h,
4148
        config/mips/tm-embed.h, config/mips/tm-mips.h,
4149
        config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
4150
        config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
4151
        config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
4152
        config/pa/nm-hppah.h, config/pa/tm-hppa.h,
4153
        config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
4154
        config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
4155
        config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
4156
        config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
4157
        config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
4158
        config/sh/tm-sh.h, config/sparc/nm-linux.h,
4159
        config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
4160
        config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
4161
        config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
4162
        config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
4163
        config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
4164
        config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
4165
        config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
4166
        copying.c, core-aout.c, core-regset.c, core-sol2.c,
4167
        corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
4168
        d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
4169
        dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
4170
        dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
4171
        environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
4172
        f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
4173
        frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
4174
        gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
4175
        h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
4176
        hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
4177
        hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
4178
        i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
4179
        inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
4180
        irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
4181
        language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
4182
        m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
4183
        mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
4184
        mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
4185
        objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
4186
        osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
4187
        ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
4188
        remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
4189
        remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
4190
        remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
4191
        remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
4192
        rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
4193
        scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
4194
        sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
4195
        somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
4196
        sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
4197
        sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
4198
        symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
4199
        top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
4200
        tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
4201
        tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
4202
        tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
4203
        tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
4204
        tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
4205
        tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
4206
        tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
4207
        ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
4208
        valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
4209
        win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
4210
        xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
4211
        declarations.
4212
 
4213
2000-05-26  Michael Snyder  
4214
 
4215
        * gregset.h: New file.  Typedefs for gdb_gregset_t and
4216
        gdb_fpregset_t, prototypes for supply_gregset and friends.
4217
        * procfs.c: Include gregset.h.  Delete local prototypes for
4218
        supply_gregset etc., and local typedef gdb_gregset_t etc.
4219
        * sol-thread.c: Include gregset.h, delete local prototypes,
4220
        add appropriate casts to gdb_gregset_t.
4221
        * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
4222
        sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
4223
        m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
4224
        irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
4225
        arm-linux-nat.c, alpha-nat.c: Include gregset.h.
4226
        * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
4227
        * config/sparc/nm-sun4sol2.h: Ditto.
4228
        * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
4229
        GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
4230
 
4231
Thu May 25 16:56:05 2000  Andrew Cagney  
4232
 
4233
        * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
4234
        * config.in, configure: Re-generate.
4235
 
4236
2000-05-25  Scott Bambrough 
4237
 
4238
        * arm-linux-tdep.c (find_minsym_and_objfile): New.
4239
        (skip_hurd_resolver): New.
4240
        (arm_linux_skip_solib_resolver): New.
4241
        (arm_skip_solib_resolver): Removed.
4242
 
4243
        * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
4244
        arm_linux_skip_solib_resolver.
4245
 
4246
2000-05-25  Mark Kettenis  
4247
 
4248
        * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
4249
        * configure.in: Add checks for r_fs and r_gs members of
4250
        `struct reg'.
4251
        * config.in, configure: Regenerated.
4252
 
4253
2000-05-25  Eli Zaretskii  
4254
 
4255
        * ser-go32.c: Remove PARAMS.
4256
 
4257
Thu May 25 15:22:12 2000  Andrew Cagney  
4258
 
4259
        * configure.in (AC_CHECK_HEADERS): Check for ,
4260
        ,  and .
4261
        * config.in, configure: Re-generate.
4262
        * gdb_dirent.h: New file
4263
 
4264
        * infptrace.c: Include "gdb_dirent.h" instead of .
4265
        * core-aout.c: Ditto.
4266
        * procfs.c: Include "gdb_dirent.h" instead of .
4267
 
4268
Thu May 25 14:43:30 2000  Andrew Cagney  
4269
 
4270
        * config.in: Regenerate.
4271
 
4272
Thu May 25 13:49:17 2000  Andrew Cagney  
4273
 
4274
        From Fri 19 May 2000 Eli Zaretskii : *
4275
        config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
4276
        and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
4277
 
4278
Thu May 25 11:09:50 2000  Andrew Cagney  
4279
 
4280
        * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
4281
        (enable-tui): Convert Makefile configury to use the same mechanism
4282
        as MI.
4283
 
4284
        * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
4285
        TUI_CFLAGS): Delete
4286
        (all-tui): Delete target.
4287
        (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
4288
        tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
4289
        tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
4290
        (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
4291
        SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
4292
        SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
4293
        SUBDIR_TUI_UNINSTALL): Define.
4294
 
4295
        * TODO: Update.
4296
 
4297
Thu May 25 11:02:24 2000  Andrew Cagney  
4298
 
4299
        * TODO: Update.  Mark Kettenis fixed FreeBSD >2.2 support.
4300
        * MAINTAINERS: Update Jim Ingham's address.
4301
 
4302
2000-05-25  Mark Kettenis  
4303
 
4304
        Add support for FreeBSD/i386 ELF.
4305
        * i386bsd-nat.c: New file.
4306
        * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
4307
        Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
4308
        (NUM_REGS): Remove redefinition.
4309
        (USE_STRUCT_CONVENTION): Define.
4310
        (i386_float_info): Remove prototype.
4311
        (FLOAT_INFO): Remove define.
4312
        (JB_ELEMENT_SIZE): Define to 4.
4313
        (JB_PC): Define to 0.
4314
        (GET_LONGJMP_TARGET): Define.
4315
        (SIGTRAMP_START, SIGTRAMP_END): Define.
4316
        (SIGCONTEXT_PC_OFFSET): Define.
4317
        (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
4318
        * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
4319
        (FETCH_INFERIOR_REGISTERS): Define.
4320
        (ATTACH_DETACH): Define.
4321
        (kernel_u_size): Remove PARAMS.
4322
        (register_u_addr): Use CORE_ADDR in prototype where appropriate.
4323
        Remove PARAMS.
4324
        (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
4325
        Define.
4326
        [SVR4_SHARED_LIBS]: Include "elf/common.h".
4327
        Only define aliases for struct members from  if
4328
        !SVR4_SHARED_LIBS.
4329
        * config/i386/xm-fbsd.h: New file.
4330
        * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
4331
        * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o.  Add
4332
        core-regset.o i387-nat.o i386bsd-nat.o.
4333
 
4334
2000-05-24  Michael Snyder  
4335
 
4336
        * findvar.c (value_from_register): Factor code, simplify logic.
4337
 
4338
2000-05-23  J.T. Conklin  
4339
 
4340
        * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
4341
        * config/i386/nbsd.mh (NATDEPFILES): ...to here.
4342
        * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
4343
        * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
4344
        * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
4345
        * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
4346
 
4347
        * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
4348
        * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
4349
        * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
4350
        (fetch_inferior_registers): Likewise.
4351
        (store_inferior_registers): Likewise.
4352
 
4353
        * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
4354
        floating point registers.
4355
        (store_inferior_registers): Likewise.
4356
 
4357
2000-05-24  Mark Kettenis  
4358
 
4359
        * i387-nat.h, i387-nat.c: New files.
4360
 
4361
Tue May 23 17:21:24 2000  Alexandre Oliva  
4362
 
4363
        * config/sparc/nm-linux.h: Include config/nm-linux.h.
4364
        * config/powerpc/nm-linux.h: Likewise.
4365
 
4366
Tue May 23 13:20:00 1999  Gregory Lielens  
4367
 
4368
        * f-valprint.c : Corrected f_val_print function for TYPE_CODE
4369
        (type) = TYPE_CODE_COMPLEX
4370
 
4371
Wed May 24 00:38:09 2000  Andrew Cagney  
4372
 
4373
        * utils.c (make_cleanup_close, do_close_cleanup): New functions.
4374
        * defs.h (make_cleanup_close): Add declaration.
4375
 
4376
Tue May 23 20:47:50 2000  Andrew Cagney  
4377
 
4378
        * configure.in (build_warnings): Add -Wuninitialized.
4379
        * configure: Regenerate.
4380
 
4381
Tue May 23 17:44:18 2000  Andrew Cagney  
4382
 
4383
        From Mon May 8 14:49:51 2000 Andrew Cagney 
4384
        (gdb 5.0): From Michael Paddon :
4385
        * configure.in (AC_CHECK_HEADERS): Check for .
4386
 
4387
        * configure: Re-generate.
4388
        * proc-api.c: Only include  when available.
4389
        (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
4390
 
4391
        * TODO: Update.
4392
 
4393
2000-05-17  Michael Snyder  
4394
 
4395
        * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
4396
        * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
4397
 
4398
2000-05-17  Andrew Cagney  
4399
 
4400
        * GDB 5.0 released.
4401
        * Makefile.in (VERSION): Set to 5.0.
4402
 
4403
Mon May 22 16:20:31 2000  Andrew Cagney  
4404
 
4405
        * inferior.h (make_cleanup_restore_inferior_status):
4406
        * infrun.c (make_cleanup_restore_inferior_status,
4407
        do_restore_inferior_status_cleanup): New functions.
4408
        * valops.c (hand_function_call): Use.
4409
        * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
4410
        (step_1): Use.
4411
        * symfile.c (clear_symtab_users_cleanup): New function.
4412
        (syms_from_objfile, reread_symbols): Use.
4413
        * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
4414
        New functions.
4415
        * objfiles.h (make_cleanup_free_objfile): Add declaration.
4416
        * symfile.c (syms_from_objfile, reread_symbols), hpread.c
4417
        (hpread_build_psymtabs), hp-psymtab-read.c
4418
        (hpread_build_psymtabs): Use.
4419
        * dwarf2read.c (make_cleanup_free_die_list,
4420
        do_free_die_list_cleanup): New functions.
4421
        (psymtab_to_symtab_1): Use.
4422
        * tracepoint.c (make_cleanup_free_actions,
4423
        do_free_actions_cleanup): New functions.
4424
        (read_actions): Use.
4425
        * corelow.c (core_close_cleanup): New function.
4426
        (core_open): Use.
4427
        * dbxread.c (make_cleanup_free_bincl_list,
4428
        do_free_bincl_list_cleanup): New function.
4429
        (read_dbx_symtab): Use.
4430
        * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
4431
        functions.
4432
        (coff_symfile_read): Use.
4433
        * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
4434
        New function.
4435
        (varobj_create): Use.
4436
        * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
4437
        (free_funcalls): Change signature to match make_cleanup_ftype.
4438
        * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
4439
        (download), solib.c (open_symbol_file_object), sparcl-tdep.c
4440
        (sparclite_open), parse.c (parse_exp_1): Remove cast using
4441
        make_cleanup_func.
4442
 
4443
Mon May 22 15:49:13 2000  Andrew Cagney  
4444
 
4445
        * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
4446
        (proc_iterate_over_mappings): Use make_cleanup_close.
4447
        (proc_get_LDT_entry): Ditto.
4448
        (do_closedir_cleanup): New function.
4449
        (proc_update_threads): Use.
4450
        (do_destroy_procinfo_cleanup): New function.
4451
        (info_proc_cmd): Use.
4452
 
4453
Mon May 22 15:21:38 2000  Andrew Cagney  
4454
 
4455
        * top.h (command_loop_marker): Change signature to match
4456
        make_cleanup_ftype.
4457
        * top.c (command_loop_marker): Update.
4458
        (command_loop, simplified_command_loop), event-top.c
4459
        (command_handler): Remove cast using make_cleanup_func.
4460
        * event-top.c (command_handler): Ditto.
4461
 
4462
        * top.c (do_chdir_cleanup): New function.
4463
        (gdb_init): Use.  Use xstrdup instead of strsave.
4464
        * top.c (do_fclose_cleanup): New function.
4465
        (source_command): Use.
4466
        * top.c (do_restore_instream_cleanup): Rename
4467
        source_cleanup. Change signature to match make_cleanup.
4468
        (read_command_filem execute_user_command): Update. Remove cast
4469
        using make_cleanup_func.
4470
        * top.c (do_free_command_lines_cleanup,
4471
        make_cleanup_free_command_lines): New funtions.
4472
        (get_command_line, read_command_lines): Use.
4473
        * top.c (arg_cleanup): Change signature to match make_cleanup.
4474
        (setup_user_args): Remove cast using make_cleanup_func.
4475
 
4476
Mon May 22 12:05:13 2000  Andrew Cagney  
4477
 
4478
        * defs.h (t_reg): Delete typedef.
4479
        (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
4480
        * utils.c (phex, phex_nz): New functions.
4481
        (paddr, paddr_nz): Use.
4482
 
4483
        * monitor.c (monitor_store_register): Replace preg with phex.
4484
 
4485
Mon May 22 11:46:01 2000  Andrew Cagney  
4486
 
4487
        * TODO: Add note on typecast using catch_errors_ftype.
4488
 
4489
2000-05-21  Mark Kettenis  
4490
 
4491
        * i387-tdep.c (print_i387_value): Cast &value to (char *) in
4492
        pointer arithmetic.  Fixes a bug which manifested itself on
4493
        FreeBSD.
4494
 
4495
2000-05-20  J.T. Conklin  
4496
 
4497
        * target.h (target_memory_bfd_section): Removed declaration.
4498
        * target.c (target_memory_bfd_section): Removed.
4499
        * exec.c (xfer_memory): Removed #if'ed-out code which referenced
4500
        target_memory_bfd_section.
4501
 
4502
        * target.h (target_read_memory_section): Removed declaration.
4503
        * target.c (target_read_memory_section): Removed.
4504
        (target_xfer_memory): Update, removed bfd_section argument.
4505
        (target_read_string, target_read_memory, target_write_memory):
4506
        Update for above change.
4507
 
4508
        * gdbcore.h (read_memory_section): Removed declaration.
4509
        * corefile.c (read_memory_section): Removed.
4510
        * jv-lang.c (get_java_utf8_name): Changed calls to
4511
        read_memory_section to read_memory.
4512
        * printcmd.c (printf_command): Likewise.
4513
        * valops.c (value_at, value_fetch_lazy): Likewise.
4514
 
4515
2000-05-18  J.T. Conklin  
4516
 
4517
        * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
4518
        * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
4519
        config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
4520
        config/powerpc/xm-nbsd.h: New files.
4521
 
4522
2000-05-17  Eli Zaretskii  
4523
 
4524
        * gdb/config/djgpp/README: Fine-tune installation instructions
4525
        based on user reports.
4526
 
4527
Wed May 17 18:27:45 2000  Andrew Cagney  
4528
 
4529
        * configure.in (build_warnings): List possible warnings.
4530
        * configure: Regenerate.
4531
        * TODO: More updates.
4532
        * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
4533
        Approval.
4534
 
4535
Wed May 17 16:48:36 2000  Andrew Cagney  
4536
 
4537
        From 2000-04-14 Gary Thomas :
4538
        * config/v850/tm-v850.h: Change breakpoint sequence to be
4539
        'br *' since there is no 16bit "illegal" instruction on this
4540
        processor.
4541
 
4542
Tue May 16 18:57:14 2000  Andrew Cagney  
4543
 
4544
        * TODO: Review.  Delete anything that is no longer applicable.
4545
 
4546
Tue May 16 14:17:20 2000  Andrew Cagney  
4547
 
4548
        * utils.c (free_current_contents): Make more robust.
4549
 
4550
Tue May 16 13:30:08 2000  Andrew Cagney  
4551
 
4552
        * symtab.h (make_cleanup_discard_minimal_symbols): Replace
4553
        discard_minimal_symbols.
4554
        * minsyms.c (make_cleanup_discard_minimal_symbols):
4555
        (do_discard_minimal_symbols_cleanup): New functions.
4556
 
4557
        * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
4558
        solib.c (solib_add_common_symbols), os9kread.c
4559
        (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
4560
        (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
4561
        (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
4562
        (coff_symfile_read): Replace make_cleanup.
4563
 
4564
Mon May 15 09:32:31 2000  Andrew Cagney  
4565
 
4566
        * command.h (add_set_cmd): Change VAR parameter to void pointer.
4567
        (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
4568
        (struct command): Change member VAR to void pointer.
4569
        * command.c (add_set_cmd, add_set_enum_cmd): Update.
4570
 
4571
        * remote.c (add_packet_config_cmd), mips-tdep.c
4572
        (_initialize_mips_tdep), infrun.c (_initialize_infrun),
4573
        i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
4574
        (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
4575
 
4576
Tue May 16 12:46:04 2000  Andrew Cagney  
4577
 
4578
        * wrapper.h (wrap_value_subscript): Delete declaration.
4579
 
4580
Tue May 16 10:54:55 2000  Andrew Cagney  
4581
 
4582
        * defs.h (make_cleanup_bfd_close): Add declaration.
4583
        * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
4584
        functions.
4585
 
4586
        * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
4587
        (download), remote-e7000.c (e7000_load), corelow.c (core_open,
4588
        core_file_to_sym_file): Replace calls to make_cleanup.
4589
 
4590
Mon May 15 16:50:45 2000  Andrew Cagney  
4591
 
4592
        * TODO: Add notes on register cache.
4593
 
4594
Mon May 15 21:27:27 2000  J"orn Rennecke 
4595
 
4596
        * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
4597
        (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
4598
         bfd_mach_sh3_dsp.
4599
        (sh_show_regs): Floating point registers are called fr0-fr15.
4600
        For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
4601
        Handle sh-dsp and sh3-dsp.
4602
        config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
4603
        don't have floating point registers.
4604
        (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
4605
        (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
4606
        (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
4607
 
4608
2000-05-15  Eli Zaretskii  
4609
 
4610
        * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
4611
 
4612
        * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
4613
        prototypes.
4614
 
4615
Mon May 15 15:31:30 2000  Andrew Cagney  
4616
 
4617
        * valops.c (hand_function_call): Replace #ifdef
4618
        SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
4619
 
4620
        * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
4621
        * gdbarch.h, gdbarch.c: Regenerate.
4622
 
4623
Mon May 15 16:05:46 2000  Andrew Cagney  
4624
 
4625
        * ax.h (make_cleanup_free_agent_expr): Add declaration.
4626
        * ax-general.c (do_free_agent_expr_cleanup):
4627
        (make_cleanup_free_agent_expr): New functions.
4628
 
4629
        * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
4630
        (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
4631
        to make_cleanup.
4632
 
4633
Mon May 15 14:06:23 2000  Andrew Cagney  
4634
 
4635
        * breakpoint.h (make_cleanup_delete_breakpoint,
4636
        make_exec_cleanup_delete_breakpoint): Declare.
4637
        * breakpoint.c (make_cleanup_delete_breakpoint,
4638
        make_exec_cleanup_delete_breakpoint,
4639
        do_delete_breakpoint_cleanup): New fuctions.
4640
 
4641
        * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
4642
        breakpoint.c (until_break_command, until_break_command): Replace
4643
        call to make_cleanup / make_exec_cleanup.
4644
 
4645
Mon May 15 13:25:57 2000  Andrew Cagney  
4646
 
4647
        * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
4648
        (core_addr_greaterthan, core_addr_lessthan): Move from here.
4649
        * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
4650
        arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
4651
 
4652
Mon May 15 12:07:55 2000  Andrew Cagney  
4653
 
4654
        * printcmd.c (print_frame_args), stack.c (print_frame), command.c
4655
        (do_setshow_command), breakpoint.c (print_it_typical, mention):
4656
        Use make_cleanup_ui_out_stream_delete.
4657
 
4658
Mon May 15 11:23:23 2000  Andrew Cagney  
4659
 
4660
        * proc-events.c (init_syscall_table): Delete stray ``;''.
4661
        * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
4662
        value.
4663
        * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
4664
 
4665
2000-05-12  Michael Snyder  
4666
 
4667
        * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
4668
 
4669
2000-05-12  Kevin Buettner  
4670
 
4671
        * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
4672
        extension code.
4673
 
4674
Fri May 12 20:38:55 2000  Andrew Cagney  
4675
 
4676
        * TODO: Mention weak symbol problem.  Mention UnixWare thread
4677
        problem.
4678
 
4679
Fri May 12 14:12:17 2000  Andrew Cagney  
4680
 
4681
        * README: Update section on kernel debugging.
4682
 
4683
Fri May 12 19:13:15 2000  Andrew Cagney  
4684
 
4685
        * mips-tdep.c (mips_get_saved_register): New function.  Handle
4686
        case of 32 ABI saving 32 bit registers on stack when target has 64
4687
        bit ISA.
4688
        (mips_gdbarch_init): Update.
4689
 
4690
Fri May 12 14:46:52 2000  Andrew Cagney  
4691
 
4692
        * mips-tdep.c (MIPS_EABI): Fix typo.  Test for MIPS_ABI_EABI64.
4693
 
4694
Thu May 11 21:52:55 2000  Andrew Cagney  
4695
 
4696
        * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
4697
        options before using them. Report result.
4698
        * configure: Regenerate.
4699
 
4700
2000-05-11  Elena Zannoni  
4701
 
4702
        * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
4703
        C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
4704
        .rodata, because cs_to_section doesn't deal with .rodata. Fix test
4705
        accordingly.
4706
 
4707
Thu May 11 21:33:59 2000  Andrew Cagney  
4708
 
4709
        * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
4710
        Always check that a macro is defined before printing it.
4711
        * gdbarch.c: Re-generate.
4712
 
4713
Thu May 11 17:22:36 2000  Andrew Cagney  
4714
 
4715
        * README: Update for GDB 5.0.
4716
 
4717
Thu May 11 13:24:52 2000  Andrew Cagney  
4718
 
4719
        * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
4720
 
4721
        * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
4722
        definition. Disable.  Document known problems.
4723
        (MIPS_DEFAULT_ABI): Define.
4724
 
4725
        * mips-tdep.c (enum mips_abi): Define.
4726
        (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
4727
        (MIPS_EABI): Update.
4728
        (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
4729
        Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
4730
        looking for a matching architecture require a matching MIPS_ABI.
4731
        (mips_gdbarch_init): Cleanup arch_debug information.
4732
 
4733
2000-05-10  Elena Zannoni  
4734
 
4735
        * solib.c (symbol_add_stub): Remember the index and the name of
4736
        the section with the lowest address. Use this data (instead of
4737
        data from .text) to pass info into symbol_file_add.
4738
 
4739
        * elfread.c (record_minimal_symbol_and_info): Use the section
4740
        where the symbol lives to get the index, instead of guessing.
4741
 
4742
2000-05-10  Michael Snyder  
4743
 
4744
        Make Sparc a Multi-Arch target.  Discard PARAMS macro (require ANSI).
4745
        * sparc-tdep.c: include arch-utils.h.
4746
        (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
4747
        DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
4748
        (GDB_TARGET_IS_SPARC64): make into a runtime test.
4749
        (struct frame_extra_info): Define, use instead of the macro.
4750
        (Many places): Use alloca instead of statically allocated buffers
4751
        that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
4752
        (sparc_extract_struct_value_address): Accept a pointer arg instead
4753
        of an array sized by REGISTER_BYTES.
4754
        (examine_prologue): Accept a pointer to an array of CORE_ADDR,
4755
        instead of the defunct struct frame_saved_regs.  Recognize new
4756
        Sparc64 store instructions as part of the prologue.  Ignore the
4757
        destination of a frame store when parsing the prologue (so long
4758
        as it's on the stack).
4759
        (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
4760
        (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
4761
        instead of the defunct struct frame_saved_regs.
4762
        (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
4763
        supply_register.  Provide 4-byte offset to compensate for diff
4764
        between size of the prgreg_t elements on a 64-bit host and size
4765
        of the registers for a 32-bit target.  Fill all inaccessible regs
4766
        with zero so they won't keep being requested again and again.
4767
        (fill_gregset): Handle 32/64 size difference between registers
4768
        and prgreg_t.  Handle as many new 64-bit regs as possible.
4769
        (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
4770
        (sparc_push_arguments): Rename to sparc32_push_arguments.
4771
        Copy arguments into registers as well as onto stack, so that the
4772
        CALL_DUMMY (code pushed onto the target stack) is not required.
4773
        (sparc_extract_return_value): Rename to sparc32_extract_return_value.
4774
        (sparc_store_return_value): Use memset instead of bzero.
4775
        Use write_register_gen instead of write_register_bytes.
4776
        (sparclet_store_return_value): New function.
4777
        (_initialize_sparc_tdep): Call register_gdbarch_init to activate
4778
        the gdbarch multi-architecture system.
4779
        (sp64_push_arguments): Rename to sparc64_push_arguments.
4780
        Extend to store arguments in general registers as well as on stack.
4781
        (sparc64_extract_return_value): Rename to sp64_extract_return_value.
4782
        Use as a private function, to be called by the new external function
4783
        sparc64_extract_return_value.
4784
        (sparclet_extract_return_value): New function.
4785
        (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
4786
        sparc64_register_name, sparc_print_extra_frame_info,
4787
        sparclite_register_name, sparclet_register_name,
4788
        sparc_push_return_address, sparc64_use_struct_convention,
4789
        sparc32_store_struct_return, sparc64_store_struct_return,
4790
        sparc32_register_virtual_type, sparc64_register_virtual_type,
4791
        sparc32_register_size, sparc64_register_size,
4792
        sparc32_register_byte, sparc64_register_byte,
4793
        sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
4794
        sparc_convert_to_raw, sparc_frame_init_saved_regs,
4795
        sparc_frame_address, sparc_gdbarch_fix_call_dummy,
4796
        sparc_coerce_float_to_double, sparc_call_dummy_address,
4797
        sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
4798
        sparc_return_value_on_stack): New functions supporting multi-arch.
4799
        (sparc_gdbarch_init): New function; initialize multi-arch.
4800
        (struct gdbarch_tdep): Define, use for private multi-arch data.
4801
        * config/sparc/tm-sparc.h: Move definitions around, enclose with
4802
        #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
4803
        definitions.  Add enums for register names, to help debugging gdb.
4804
        This header file must work for non-multi-arch and for multi-arch.
4805
        * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration.  Also add
4806
        AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
4807
        Define GDB_MULTI_ARCH.
4808
        * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
4809
        Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
4810
        * config/sparc/tm-sparclite.h: Ditto.
4811
        * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
4812
        * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
4813
        avoid using deprecated REGISTER_NAMES macro.
4814
        * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
4815
 
4816
2000-05-08  Michael Snyder  
4817
 
4818
        * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
4819
        * gdbarch.c, gdbarch.h: Regenerate.
4820
        * core-regset.c: Change FP0_REGNUM to a runtime test.
4821
        * procfs.c: Ditto.
4822
        * sun3-nat.c: Ditto.
4823
        * sparc-tdep.c: Ditto.
4824
 
4825
        * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
4826
        * ptx4-nat.c: Ditto.
4827
 
4828
        * sol-thread.c (sol_thread_create_inferior): only add the thread
4829
        to the thread list if it is not already in there.
4830
        (prototypes for thread_db func ptrs): pretty up formatting.
4831
 
4832
2000-05-08  Eli Zaretskii  
4833
 
4834
        * config/djgpp/djconfig.sh: Use more warning switches.
4835
 
4836
        * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
4837
        @V@ placebo.  djunpack.bat changed accordingly.
4838
 
4839
Mon May  8 11:19:47 2000  Andrew Cagney  
4840
 
4841
        * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
4842
        saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
4843
        and saved_gpreg_size_enums.
4844
        (mips_stack_argsize): Update. Cleanup.
4845
 
4846
        * mips-tdep.c (STACK_ARGSIZE): Delete macro.  Replaced by
4847
        MIPS_STACK_ARGSIZE.
4848
        (MIPS_NABI32): Delete macro. Replaced by
4849
        MIPS_REGS_HAVE_STACK_HOME_P.
4850
        (mips_push_arguments): Update.
4851
        (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
4852
        with test for MIPS_REGS_HAVE_STACK_HOME_P.
4853
        (MIPS_REGS_HAVE_STACK_HOME_P): Define.  Provide non- multi-arch
4854
        default.
4855
        (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
4856
        mips_default_stack_argsize.
4857
        (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
4858
        (mips_stack_argsize_string): New static variable.
4859
        (mips_stack_argsize): New function, handle default case.
4860
        (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
4861
        implemented as an enum using size_auto et.al.
4862
        (mips_gdbarch_init): Initialize mips_default_stack_argsize and
4863
        mips_regs_have_stack_home_p.
4864
 
4865
        * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
4866
        for n32.
4867
        (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
4868
 
4869
Mon May  8 00:49:32 2000  Andrew Cagney  
4870
 
4871
        * procfs.c (PROCFS_TRACE): Delete definition.
4872
        * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
4873
        define.
4874
 
4875
2000-05-05  Michael Snyder  
4876
 
4877
        * procfs.c: Cleanup of procfs tracing.  Move defines and
4878
        prototypes to proc-utils.h
4879
        * proc-utils.h: Define tracing macros.  Declare trace functions.
4880
        * proc-api.c: Make procfs tracing a runtime option.
4881
        (prepare_to_trace): New function, abstracted out of several
4882
        places.  Open a trace file if one is required.
4883
        (ioctl_with_trace, write_with_trace, open_with_trace,
4884
        close_with_trace, wait_with_trace, lseek_with_trace):
4885
        Report errno if an error occurs in a system call.
4886
        (write_with_trace): Make 2nd arg void *, to agree with write.
4887
 
4888
2000-05-05  Elena Zannoni  
4889
 
4890
        * elfread.c (elf_symtab_read): The calculation of 'offset'
4891
        must be done for each symbol, not just once. The index
4892
        used must be the index of the section where 'sym' resides,
4893
        not .text.
4894
 
4895
2000-05-05  Michael Snyder  
4896
 
4897
        * procfs.c (many functions): change int cmd; to long cmd;
4898
        Solaris /proc API calls this parameter a long, and requires it
4899
        for 64-bit hosts (where sizeof(long) != sizeof(int)).  UnixWare
4900
        calls it an int, but on existing UnixWare hosts, int and long
4901
        are the same size.  So long it must be.  If a future UnixWare
4902
        version has problems with this, we'll have to use autoconf.
4903
        * proc-api.c (write_with_trace): use long instead of int.
4904
 
4905
2000-05-04  Mark Kettenis  
4906
 
4907
        * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
4908
        already defined.
4909
 
4910
2000-05-01  Mark Kettenis  
4911
 
4912
        * infrun.c (handle_inferior_event): Add missing call to keep_going
4913
        and missing return when handling an ordinary signal from the
4914
        inferior.
4915
 
4916
2000-05-04  Elena Zannoni  
4917
 
4918
        * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4919
        SECT_OFF_RODATA): Define as functions of OBJFILE.  Add
4920
        sect_index_text, sect_index_data, sect_index_rodata,
4921
        sect_index_bss to objfile structure.
4922
        * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4923
        SECT_OFF_RODATA): Remove.
4924
        * objfiles.c (allocate_objfile): Initialize
4925
        sect_index_{text,data,bss,rodata} to -1, for error detection.
4926
 
4927
        * symfile.c (default_symfile_offsets): Initialize
4928
        sect_index_{text,data,bss,rodata} from bfd information.
4929
        * xcoffread.c (xcoff_symfile_offsets): Ditto.
4930
        * somread.c (som_symfile_offsets): Initialize
4931
        sect_index_{text,data,bss,rodata}.
4932
 
4933
        * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
4934
        hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
4935
        mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
4936
        remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
4937
        stabsread.c, symfile.c, xcoffread.c:
4938
        Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
4939
        current objfile.
4940
 
4941
        * xcoffread.c: Add new field objfile to find_targ_sec_arg.
4942
 
4943
Thu May  4 20:54:00 2000  Andrew Cagney  
4944
 
4945
        * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
4946
        (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
4947
        (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
4948
        Delete unused macros.
4949
 
4950
2000-05-03  Michael Snyder  
4951
 
4952
        * solib.c (elf_locate_base, info_sharedlibrary_command):
4953
        Look at the bfd to determine if it is elf32 or elf64, rather
4954
        than using an ifdef.  This makes it runtime teststable and
4955
        multi-arch.
4956
 
4957
2000-05-01  Mark Kettenis  
4958
 
4959
        * infrun.c (handle_inferior_event): When doing a "next", and
4960
        stepping out of a signal handler into its calling trampoline
4961
        ignore the value of step_frame_address.
4962
        (step_over_function): Only modify step_resume_breakpoint->frame if
4963
        the value of step_frame_address is non-zero.
4964
 
4965
2000-05-03  Michael Snyder  
4966
 
4967
        * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
4968
        is not static in the MULTI_ARCH world, so don't use it in a
4969
        static array declaration.
4970
 
4971
2000-05-03  Elena Zannoni  
4972
 
4973
        * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
4974
        intelligently, making sure we use the information from the
4975
        symbol tables fully.
4976
 
4977
2000-05-02  H.J. Lu  
4978
 
4979
        * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
4980
        instead of ELFOSABI_SYSV.
4981
 
4982
Tue May  2 19:07:20 2000  Andrew Cagney  
4983
 
4984
        * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
4985
        * gdbarch.h, gdbarch.c: Re-generate.
4986
 
4987
        * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
4988
        NPC_REGNUM to run-time test.
4989
        * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
4990
        and NNPC_REGNUM to run-time test.
4991
        * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
4992
        run-time test.
4993
        (procfs_store_registers): Ditto.
4994
 
4995
Tue May  2 18:48:57 2000  Andrew Cagney  
4996
 
4997
        * gdbarch.sh: Provide non- multi-arch defaults by direct
4998
        definition in "gdbarch.h" instead of going through "gdbarch.c".
4999
        * gdbarch.h, gdbarch.c: Re-generate.
5000
        * defs.h: When non- multi-arch, include "arch-utils.h" so that
5001
        legacy definitions are globally visible.
5002
 
5003
Tue May  2 16:32:06 2000  Andrew Cagney  
5004
 
5005
        * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
5006
        (symtabs): Add Elena to symtabs maintainers list.
5007
        (Blanket Write Privs): Add Jim Blandy.
5008
 
5009
2000-05-01  Stan Shebs  
5010
 
5011
        Remove obsolete Gould configuration:
5012
        * configure.host, configure.tgt: Remove Gould configs.
5013
        * Makefile.in: Remove Gould-related actions.
5014
        * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
5015
        * NEWS: Mention removal.
5016
 
5017
Mon May  1 15:37:58 2000  Andrew Cagney  
5018
 
5019
        From 2000-04-28 Andreas Jaeger :
5020
        * defs.h: Properly check for GCC version number.
5021
 
5022
2000-04-30  Mark Kettenis  
5023
 
5024
        Fix single-stepping out of signal trampolines.
5025
        * config/i386/nm-linux.h (CHILD_RESUME): Define.
5026
        * i386-linux-nat.c (child_resume): New function.
5027
 
5028
Fri Apr 28 16:22:34 2000  Andrew Cagney  
5029
 
5030
        * blockframe.c (frameless_look_for_prologue): Use
5031
        PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
5032
        * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
5033
        * gdbarch.h, gdbarch.c: Re-generate.
5034
        * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
5035
        function.
5036
 
5037
Fri Apr 28 15:31:10 2000  Andrew Cagney  
5038
 
5039
        From "Serge Nikulin" :
5040
        * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
5041
        name is unknow.
5042
 
5043
2000-04-27  Michael Snyder  
5044
 
5045
        * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
5046
        d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
5047
        * gdbarch.c, gdbarch.h: regenerate
5048
 
5049
Fri Apr 28 12:21:28 2000  Andrew Cagney  
5050
 
5051
        From Tim Mooney :
5052
        * target.c (do_monitor_command): Cast tcomplain to correct
5053
        function type in comparison.
5054
 
5055
Fri Apr 28 11:43:05 2000  Andrew Cagney  
5056
 
5057
        From 2000-04-25 Guy Harris :
5058
        * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
5059
        ser-pipe.o
5060
 
5061
2000-04-27  Michael Snyder  
5062
 
5063
        * jv-valprint.c (java_val_print): Add arg declaration,
5064
        fix compiler warning.
5065
        * corelow.c (core_open): Call set_gdbarch_from_file so that
5066
        gdbarch becomes aware of the architecture encoded in the
5067
        corefile.
5068
        * findvar.c (write_register_gen): Export this useful interface.
5069
        * value.h (write_register_gen): Declare.
5070
 
5071
2000-04-27  Elena Zannoni  
5072
 
5073
        * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
5074
        as special in the section_addr_info structure.
5075
        * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
5076
        * osfsolib.c (symbol_add_stub): Ditto.
5077
        * irix5-nat.c (symbol_add_stub): Ditto.
5078
 
5079
Thu Apr 27 14:07:16 2000  Andrew Cagney  
5080
 
5081
        * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
5082
 
5083
Thu Apr 27 10:06:42 2000  Andrew Cagney  
5084
 
5085
        * TODO: Document IRIX X ARM cross compile problems.
5086
 
5087
2000-04-26  Michael Snyder  
5088
 
5089
        * utils.c (internal_verror): Call target_terminal_ours.
5090
        * wrapper.h: Fix minor comment typo.
5091
        * proc-api.c (write_with_trace): Change 'arg' from long to int.
5092
        Treat 'off_t' and 'size_t' as unsigned long in printfs.
5093
        (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
5094
        * procfs.c (comments): Eliminate "???" in comments, which GCC
5095
        wants to interpret as a trigraph.  (fill_gregset, supply_gregset,
5096
        fill_fpregset, supply_fpregset): Declare.
5097
        (procfs_wait): Sysargs is a long, change printf format to match.
5098
        (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
5099
 
5100
2000-04-26  Kevin Buettner  
5101
 
5102
        * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
5103
        ia64linux-nat.c.
5104
 
5105
Wed Apr 26 13:50:35 2000  Philippe De Muyter  
5106
 
5107
        * ax-gdb.c (agent_command): Remove now useless cast of
5108
        `free_current_contents' when passed to `make_cleanup'.
5109
        * coffread.c (coff_symfile_read): Ditto.
5110
        * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
5111
        (dwarf_decode_lines): Ditto.
5112
        * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
5113
        (parse_and_eval, parse_to_comma_and_eval): Ditto.
5114
        * parse.c (parse_exp_1): Ditto.
5115
        * printcmd.c (print_command_1, output_command, set_command): Ditto.
5116
        (x_command, print_frame_args, printf_command): Ditto.
5117
        * top.c (execute_control_command): Ditto.
5118
        * tracepoint.c (validate_actionline): Ditto.
5119
        * typeprint.c (whatis_exp, ptype_command): Ditto.
5120
        (maintenance_print_type): Ditto.
5121
 
5122
2000-04-26  Kevin Buettner  
5123
 
5124
        * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
5125
        (ia64-linux-tdep.o): Add dependencies.
5126
        (ia64-tdep.o): Add dependency for arch-utils.h.
5127
        * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
5128
 
5129
2000-04-25  Michael Snyder  
5130
 
5131
        * blockframe.c: Fix a minor typo in a comment.
5132
 
5133
2000-04-25  Kevin Buettner  
5134
 
5135
        * ia64-tdep.c (examine_prologue): Recognize store instructions;
5136
        those whose source operands are input registers which haven't
5137
        been seen before are considered to be part of the prologue.
5138
 
5139
Tue Apr 25 13:51:58 2000  glen mccready  
5140
 
5141
        * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
5142
        patch being applied `Fri Apr  7 13:44:38 2000'.
5143
 
5144
2000-04-24  Kevin Buettner  
5145
 
5146
        * ia64-linux-tdep.c: New file.
5147
        * ia64-tdep.c (elf-bfd.h): Include.
5148
        (ia64_linux_sigcontext_register_address): New extern declaration.
5149
        (struct gdbarch_tdep): New struct.
5150
        (SIGCONTEXT_REGISTER_ADDRESS): New define.
5151
        (read_sigcontext_register): New static function.
5152
        (extract_bit_field, replace_bit_field, slotN_contents,
5153
        replace_slotN_contents): Made static.
5154
        (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
5155
        Added new code for signal handler frames and call dummy frames.
5156
        (ia64_frame_init_saved_regs): Handle signal handler frames.
5157
        (ia64_find_saved_register): Removed.
5158
        (ia64_get_saved_register): Handle call dummy frames; reorganized
5159
        to call generic_get_saved_register() to find registers saved
5160
        in previous frames.
5161
        (process_note_abi_tag_sections): New static function.
5162
        (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
5163
        executable.  Based upon this information, set target dependent
5164
        field sigcontext_register_address appropriately.  Also set
5165
        FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
5166
        * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
5167
        * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
5168
        (ia64_linux_in_sigtramp): New declaration.
5169
 
5170
2000-04-23  Eli Zaretskii  
5171
 
5172
        * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
5173
        manual.
5174
 
5175
2000-04-23  Eli Zaretskii  
5176
 
5177
        * config/djgpp/README: Explain how to unpack using djunpack.bat.
5178
 
5179
Fri Apr 21 15:23:13 2000  Andrew Cagney  
5180
 
5181
        * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
5182
        (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
5183
        REG_STRUCT_HAS_ADDR.
5184
        (define_symbol): Ditto.
5185
 
5186
        * valops.c (hand_function_call): Replace #ifdef
5187
        REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P.  Re-indent
5188
        affected code.
5189
 
5190
        * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
5191
        function REG_STRUCT_HAS_ADDR_P.
5192
        * gdbarch.h, gdbarch.c: Re-generate.
5193
 
5194
2000-04-21  Elena Zannoni  
5195
 
5196
        * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
5197
 
5198
2000-04-21  Elena Zannoni  
5199
 
5200
        * win32-nat.c  (handle_load_dll): Don't treat .text as a special
5201
        section anymore.
5202
        * somread.c (som_symfile_offsets): Ditto.
5203
        * somsolib.c (som_solib_add_solib_objfile): Ditto.
5204
 
5205
Fri Apr 21 16:14:38 2000  Andrew Cagney  
5206
 
5207
        * MAINTAINERS: Make Jimmy Guo TUI maintainer.
5208
 
5209
Fri Apr 21 14:37:40 2000  Andrew Cagney  
5210
 
5211
        * command.h (help_all): Delete declaration.
5212
        * command.c (help_all): Add declaration.  Convert function
5213
        argument list to ISO-C.
5214
 
5215
Thu Apr 20 18:15:08 2000  Andrew Cagney  
5216
 
5217
        * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
5218
        (d10v_stack_align): Make static.
5219
        * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
5220
 
5221
Thu Apr 20 14:35:46 2000  Andrew Cagney  
5222
 
5223
        * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
5224
        run-time test for STACK_ALIGN_P.
5225
        * gdbarch.sh: Add support for function and variable predicates.
5226
        (STACK_ALIGN): Add.  Implement with predicate - STACK_ALIGN_P.
5227
        * gdbarch.h, gdbarch.c: Re-generate.
5228
 
5229
Thu Apr 20 17:39:11 2000  Andrew Cagney  
5230
 
5231
        * defs.h, utils.c (free_current_contents): Change parameter to
5232
        void*.
5233
 
5234
        From Philippe De Muyter  :
5235
        * printcmd.c (print_address_symbolic): Call `make_cleanup' with
5236
        `(free_current_contents, &x)', not `(free, x)'.
5237
        * utils.c (free_current_contents): Do not `free (NULL)'.
5238
 
5239
        * printcmd.c (print_address_symbolic): Cleanup after a failed
5240
        call to build_address_symbolic.
5241
 
5242
2000-04-20  Christopher Faylor  
5243
 
5244
        * wince-stub.c (FREE): New macro.
5245
        (mempool): Just free any buffer prior to reuse.  Don't bother with
5246
        realloc.
5247
        (flag_single_step): New function.
5248
        (skip_message): Detect "helpful" Windows CE messages and skip sending
5249
        them to the host.
5250
        (wait_for_debug_event): Use skip_message to avoid sending debug
5251
        messages to the host.
5252
        (dispatch): Prelimary implementation of single step detection.
5253
        * wince.c: Rework SH single stepping code to be more consistent with
5254
        other wince targets.
5255
        (handle_output_debug_string): Allow first chance exceptions to come
5256
        through since they seem to be all that we get on some versions of
5257
        Windows CE.
5258
        (check_for_step): New function, conditionally compiled based on target.
5259
        (regptr): Delete obsolete function.
5260
        (handle_exception): Detect illegal instructions.
5261
        (get_child_debug_event): Return success only if event code matches
5262
        target.
5263
        (child_create_inferior): Reflect change to get_child_debug_event
5264
        arguments.
5265
 
5266
2000-04-20  Christopher Faylor  
5267
 
5268
        * win32-nat.c (thread_rec): Be more defensive about suspending already
5269
        suspended threads.
5270
        (safe_symbol_file_add_stub): New function.
5271
        (safe_symbole_file_add_cleanup): New function.
5272
        (safe_symbol_file_add): New function.
5273
        (handle_load_dll): Use wrapper to add DLL symbol information to avoid
5274
        bogus errors from non-stabs DLLs.
5275
        (handle_exception): Add work around for detection of first exception
5276
        breakpoint which does not seem to occur on W2K.  Detect more "signals"
5277
        that can be effectively passed to the debuggee.  Reorganize to eliminate
5278
        continue_status global.
5279
        (child_continue): Reorganize to eliminate continue_status global.
5280
        (child_wait): Ditto.
5281
        (child_resume): Ditto.
5282
        (get_child_debug_event): Ditto.  Recognize when an a breakpoint
5283
        exception should be ignored.  Change method for signalling when an
5284
        important event has occured to the caller.
5285
        (child_create_inferior): Use new method for noticing when
5286
        get_child_debug_event has found something interesting.
5287
 
5288
Fri Apr  7 13:44:38 2000  glen mccready  
5289
 
5290
        * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
5291
          fails due to lack of space.
5292
 
5293
Fri Mar 24 12:10:38 2000  glen mccready  
5294
 
5295
        * command.c, command.h (help_all): Add functionality to display
5296
        a complete listing of available commands.
5297
 
5298
2000-04-20  Scott Bambrough 
5299
 
5300
        * arm-linux-nat.c (PIDGET, TIDGET): New.
5301
        (get_thread_id, GET_THREAD_ID): New.
5302
        (fetch_nwfpe_register, store_nwfpe_register): New.
5303
        (fetch_register, store_register): New.
5304
        (fetch_fpregister, store_fpregister): New.
5305
        (fill_gregset, supply_gregset): New.
5306
        (fill_fpregset, supply_fpregset): New.
5307
        (fetch_fpregs): Modified to use thread id's.
5308
        (store_fpregs): Modified to use thread id's and
5309
        fetch_nwfpe_register.
5310
        (fetch_regs): Modified to use thread id's.
5311
        (store_regs): Modified to use thread id's.
5312
        (fetch_inferior_registers): Modified to handle single register
5313
        fetches.
5314
        (store_inferior_registers): Modified to handle single register
5315
        stores.
5316
        (arm_linux_register_u_addr): Removed.
5317
 
5318
        * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
5319
 
5320
        * config/arm/linux.mh
5321
        (NATDEPFILES): Removed core-aout.o.  Added core-regset.o.
5322
        (LOADLIBES): Define.
5323
 
5324
        * config/arm/nm-linux.h: Include config/nm-linux.h.
5325
        (ATTACH_DETACH): Removed.  Defined in config/nm-linux.h.
5326
        (REGISTER_U_ADDR): Removed.
5327
        (SVR4_SHARED_LIBS): Removed.  Defined in config/nm-linux.h.
5328
        (#include "solib.h"): Removed.  Included via config/nm-linux.h.
5329
 
5330
Thu Apr 20 18:54:15 2000  Andrew Cagney  
5331
 
5332
        From Daniel Berlin  and Tim Mooney
5333
        :
5334
        * infrun.c (follow_fork_mode_kind_names): NULL terminate
5335
        array. Re-indent.
5336
        (scheduler_enums): Ditto.
5337
 
5338
Mon Apr 17 13:37:10 2000  Andrew Cagney  
5339
 
5340
        * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
5341
        multi-arch targets.
5342
        (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
5343
        SIZEOF_CALL_DUMMY_WORDS): Update.
5344
 
5345
        * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
5346
        provided by gdbarch.
5347
        (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
5348
 
5349
        * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
5350
 
5351
2000-04-19  Jim Blandy  
5352
 
5353
        Bring RETURN_VALUE_ON_STACK under gdbarch's control.
5354
        * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
5355
        * gdbarch.c, gdbarch.h: Regenerated.
5356
        * arch-utils.c (default_return_value_on_stack): New function.
5357
        * arch-utils.h (default_return_value_on_stack): New declaration.
5358
        * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
5359
 
5360
        * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
5361
        two-dimensional array, instead of faking it with explicit index
5362
        arithmetic.
5363
 
5364
        * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
5365
        (Thanks to Guy Harris.)
5366
 
5367
2000-04-19  Elena Zannoni  
5368
 
5369
        * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
5370
 
5371
2000-04-19  Peter Schauer  
5372
 
5373
        * TODO:  Update.
5374
 
5375
Wed Apr 19 19:10:07 2000  Andrew Cagney  
5376
 
5377
        * TODO: Document -Wreturn-type problem.
5378
 
5379
2000-03-27  Peter Schauer  
5380
 
5381
         * maint.c (_initialize_maint_cmds):  Add `mt i' alias for `mt info'.
5382
 
5383
2000-03-27  Peter Schauer  
5384
 
5385
        * infcmd.c (_initialize_infcmd):  Add `info r' alias for
5386
        `info registers'.
5387
 
5388
Wed Apr 19 17:03:07 2000  Andrew Cagney  
5389
 
5390
        From Philippe De Muyter :
5391
        * bcache.c (free_bcache): Do not free NULL.
5392
 
5393
Wed Apr 19 16:37:47 2000  Andrew Cagney  
5394
 
5395
        * TODO: Cleanup.
5396
        * NEWS: Update GDB version.  Duplicate paragraph explaining
5397
        obsolete.
5398
 
5399
Wed Apr 19 13:06:55 2000  Andrew Cagney  
5400
 
5401
        * Makefile.in (distclean): Delete tui/Makefile.
5402
        * TODO: Add deletion of tui/Makefile.in to list.
5403
 
5404
2000-04-17  Elena Zannoni  
5405
 
5406
        * symfile.h (struct section_addr_info ): Remove fields for special
5407
        treatment of .text, .data and .bss sections.
5408
 
5409
        * solib.c (symbol_add_stub): The special field text_addr is not
5410
        available anymore. Search for the .text field the hard way.
5411
 
5412
        * symfile.c (build_section_addr_info_from_section_table): Don't
5413
        fill in {text, data, bss}_addr any more.
5414
        (default_symfile_offsets): Don't use {text, data, bss}_addr fields
5415
        to fill in section_offsets for objfile.
5416
        (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
5417
        special case anymore.
5418
        (add_symbol_file_command): Ditto.
5419
 
5420
2000-04-17  Elena Zannoni  
5421
 
5422
        symfile.c: (symbol_file_command): Remove support for rombug, to
5423
        simplify code.
5424
 
5425
2000-04-17  Elena Zannoni  
5426
 
5427
        * symfile.c (add_symbol_file_command): Rewrite the arguments
5428
        processing part. Simplify syntax of command. Remove support for
5429
        rombug.
5430
        (_initialize_symfile): Update help message for add-symbol-file
5431
        command.
5432
 
5433
Mon Apr 17 15:53:38 2000  Andrew Cagney  
5434
 
5435
        * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
5436
        * gdbarch.h, gdbarch.c: Re-generate.
5437
 
5438
Mon Apr 17 11:26:01 2000  Andrew Cagney  
5439
 
5440
        * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
5441
        (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
5442
        (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
5443
        gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
5444
        FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
5445
        REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
5446
        REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
5447
        ADDRESS_TO_POINTER): Delete default definition.  Handled by
5448
        gdbarch.
5449
 
5450
        * gdbarch.sh: Make multi-arch defaults, defaults for non-
5451
        multi-arch targets.
5452
        (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
5453
        REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
5454
        D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
5455
        MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
5456
        REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
5457
        Provide default/legacy implementation.
5458
        (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
5459
        * gdbarch.h, gdbarch.c: Re-generate.
5460
 
5461
2000-04-16  Jim Blandy  
5462
 
5463
        * findvar.c (store_typed_address, extract_typed_address): Fix
5464
        function names in error messages.
5465
 
5466
2000-04-16  Eli Zaretskii  
5467
 
5468
        * config/djgpp/config.sed: Fix the lines which edit clean: and
5469
        uninstall-info: targets.
5470
 
5471
2000-04-14  Jim Blandy  
5472
 
5473
        Bring IEEE_FLOAT under gdbarch's control.
5474
        * gdbarch.sh (IEEE_FLOAT): New entry.
5475
        * gdbarch.c, gdbarch.h: Regenerated.
5476
        * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
5477
        (print_floating): Use IEEE_FLOAT as if it were an expression; use
5478
        the code specific to IEEE-format numbers whenever the value of
5479
        IEEE_FLOAT is non-zero.
5480
        * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
5481
        config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
5482
        config/h8300/tm-h8300.h, config/i386/tm-i386.h,
5483
        config/i960/tm-i960.h, config/m88k/tm-m88k.h,
5484
        config/mips/tm-mips.h, config/pa/tm-hppa.h,
5485
        config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
5486
        IEEE_FLOAT, make sure they give it the value (1).
5487
 
5488
        Provide the hooks needed to support architectures on which
5489
        pointers are not always simple byte addresses.
5490
 
5491
        * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
5492
        functions which architectures can redefine, defaulting to
5493
        generic_pointer_to_address and generic_address_to_pointer.
5494
        * findvar.c (extract_typed_address, store_typed_address,
5495
        generic_pointer_to_address, generic_address_to_pointer): New
5496
        functions.
5497
        (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
5498
        definitions.
5499
        (extract_address, store_address): Doc fixes.
5500
        * values.c (value_as_pointer): Doc fix.
5501
        (value_from_pointer): New function.
5502
        * defs.h (extract_typed_address, store_typed_address): New
5503
        declarations.
5504
        * inferior.h (generic_address_to_pointer,
5505
        generic_pointer_to_address): New declarations.
5506
        * value.h (value_from_pointer): New declaration.
5507
 
5508
        The following changes are all of the general form "Use these
5509
        functions instead of these other functions."  In each case, the
5510
        change is because the new calls provide enough information to do
5511
        the appropriate address / pointer conversions, where the old calls
5512
        did not, or because the new functions are more appropriately named
5513
        for the operation being performed.
5514
 
5515
        * ax-gdb.c (const_var_ref): Use value_from_pointer, not
5516
        value_from_longest.
5517
        * blockframe.c (generic_push_dummy_frame): Use read_pc and
5518
        read_sp, not read_register.
5519
        * c-valprint.c (c_val_print): Use extract_typed_address instead of
5520
        extract_address to extract vtable entries and references.
5521
        * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
5522
        instead of value_from_longest to extract the vtable's address.
5523
        * eval.c (evaluate_subexp_standard): Use value_from_pointer
5524
        instead of value_from_longest to compute `this', and for doing
5525
        pointer-to-member dereferencing.
5526
        * findvar.c (read_register): Use extract_unsigned_integer, not
5527
        extract_address.
5528
        (read_var_value): Use store_typed_address instead of store_address
5529
        for building label values.
5530
        (locate_var_value): Use value_from_pointer instead of
5531
        value_from_longest.
5532
        * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
5533
        instead of value_from_longest, to build arguments to __d_shl_get.
5534
        * printcmd.c (set_next_address): Use value_from_pointer, not
5535
        value_from_longest.
5536
        (x_command): Use value_from_pointer, not value_from_longest.
5537
        * tracepoint.c (set_traceframe_context): Use value_from_pointer,
5538
        not value_from_longest.
5539
        * valarith.c (value_add, value_sub): Use value_from_pointer, not
5540
        value_from_longest.
5541
        * valops.c (find_function_in_inferior, value_coerce_array,
5542
        value_coerce_function, value_addr, hand_function_call): Same.
5543
        * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
5544
        * values.c (unpack_long): Use extract_typed_address to produce
5545
        addresses from pointers and references, not extract_address.
5546
        (value_from_longest): Use store_typed_address instead of
5547
        store_address to produce pointer and reference values.
5548
 
5549
2000-04-13  Mark Kettenis  
5550
 
5551
        * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
5552
        HAVE_PSADDR_T): Add them here instead of in config.in.
5553
 
5554
        * acconfig.h (PRFPREGSET_T_BROKEN): New define.
5555
        * configure.in: Add check for broken prfpregset_t type.
5556
        * lin-thread.c (gdb_prfpregset): New typedef, depends on
5557
        definition of PRFPREGSET_T_BROKEN.
5558
        (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
5559
        p_td_thr_setfpregs, thread_db_fetch_registers,
5560
        thread_db_store_registers): Use gdb_prfpregset_t instead of
5561
        prfpregset_t.
5562
        * config.in: Regenerated.
5563
        * configure: Regenerated.
5564
 
5565
2000-04-13  DJ Delorie  
5566
 
5567
        * mips-tdep.c (do_fp_register_row): copy the number of bytes
5568
        allocated, not the size of the pointer.
5569
 
5570
2000-04-13  Peter Schauer  
5571
 
5572
        * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS):  Define.
5573
        * config/i386/tm-i386sol2.h (HAVE_I387_REGS):  Define.
5574
        * i386v4-nat.c (supply_fpregset, fill_fpregset):  Add code
5575
        to handle floating point registers if NUM_FREGS is not zero.
5576
 
5577
2000-04-13  Nick Duffek  
5578
 
5579
        * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
5580
        and document to_find_new_threads bug.
5581
 
5582
2000-04-13  Eli Zaretskii  
5583
 
5584
        * infrun.c (proceed, normal_stop): Change the error message about
5585
        failure to insert breakpoints/watchpoints so that it makes sense
5586
        even if ptrace is not used or no other processes can be active.
5587
 
5588
Thu Apr 13 13:24:27 2000  Andrew Cagney  
5589
 
5590
        * configure.in: Add --enable-maintainer-mode.
5591
        * aclocal.m4, configure: Re-generate.
5592
 
5593
        * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
5594
        on maintainer-mode.  Update copying.c in source directory.
5595
        (copying.txt): Delete rule.
5596
        (copying.o): Add explict paths to $(srcdir) and explicit make
5597
        rule.
5598
 
5599
2000-04-12  Kevin Buettner  
5600
 
5601
        * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
5602
        (fetch_debug_register, fetch_debug_register_pair,
5603
        store_debug_register, store_debug_register_pair, is_power_of_2,
5604
        enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
5605
        ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
5606
        New functions.
5607
        * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
5608
        TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
5609
        STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
5610
        target_remove_watchpoint): Define.
5611
        (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
5612
        ia64_linux_remove_watchpoint): Declare.
5613
 
5614
2000-04-12  Eli Zaretskii  
5615
 
5616
        * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
5617
        hardware breakpoint resources, return EBUSY.
5618
        (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
5619
        one of the enumerated values, return EINVAL.
5620
 
5621
2000-04-12  Eli Zaretskii  
5622
 
5623
        * README: Mention special build instructions for DJGPP.
5624
        * NEWS: Update with FP features on x87 platforms, and
5625
        DJGPP-related changes.
5626
 
5627
2000-04-12  Eli Zaretskii  
5628
 
5629
        * top.c (gdb_completer_file_name_break_characters): New variable.
5630
        (line_completion_function): When completing on file names, use
5631
        gdb_completer_file_name_break_characters as word break
5632
        characters for the readline library.
5633
 
5634
2000-04-12  Mark Kettenis  
5635
 
5636
        * i387-tdep.c (print_i387_value): Avoid call to
5637
        floatformat_to_doublest if long double type is the same on host
5638
        and target.
5639
 
5640
2000-04-11  Fernando Nasser  
5641
 
5642
        * wrapper.h: Remove definitions of internal functions.
5643
        * wrapper.c: Remove definitions of exported functions (which are
5644
        already in wrapper.h) and make static all internal wrap_* functions.
5645
 
5646
Mon Apr 10 21:58:36 2000  Andrew Cagney  
5647
 
5648
        * acconfig.h (USE_INCLUDED_REGEX): Add.
5649
        * Makefile.in (REGEX_CFLAGS): Delete
5650
        * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
5651
        * configure, config.in: Re-generate.
5652
 
5653
2000-04-10  Philip Blundell 
5654
 
5655
        * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
5656
        arm-linux-tdep.c.
5657
        * arm-linux-tdep.c (arm_skip_solib_resolver): New.
5658
 
5659
2000-04-10  Fernando Nasser  
5660
 
5661
        From 2000-04-10 Rodney Brown :
5662
        * command.h (enum command_class): Remove trailing "," to placate
5663
        AIX xlc.
5664
 
5665
Mon Apr 10 20:17:32 2000  Andrew Cagney  
5666
 
5667
        * TODO, NEWS: Update.  Mention MI.
5668
 
5669
Mon Apr 10 00:21:09 2000  Andrew Cagney  
5670
 
5671
        * gdbarch-utils.h, gdbarch-utils.c: Delete.
5672
        * arch-utils.h, arch-utils.c: New files.  Avoid 14 character file
5673
        name problems.
5674
        * Makefile.in: Update.
5675
        * gdbarch.c: Update.
5676
 
5677
Sun Apr  9 23:42:16 2000  Andrew Cagney  
5678
 
5679
        From 2000-04-07 Jonathan Larmour :
5680
        * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
5681
        new "set mips saved-gpreg-size" command
5682
        (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
5683
        (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
5684
        either from target, or gdb multi-arch
5685
        (show_mips_command): New. For "show mips" prefix command
5686
        (set_mips_command): New. For "show mips" prefix command
5687
        (_initialize_mips_tdep): Add top-level mips prefix command
5688
        Add "set mips saved-gpreg-size" command
5689
 
5690
        * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
5691
        mips_default_saved_regsize.
5692
        (mips_gdbarch_init): Update.
5693
        (MIPS_DEFAULT_SAVED_REGSIZE): Update.
5694
        (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
5695
        mips_default_saved_regsize.
5696
 
5697
Sun Apr  9 23:27:00 2000  Andrew Cagney  
5698
 
5699
        From 2000-04-07 J.T. Conklin :
5700
        * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
5701
        replace calls to target_xfer_memory() with target_read_memory()
5702
        and target_write_memory().
5703
 
5704
Sun Apr  9 22:54:29 2000  Andrew Cagney  
5705
 
5706
        * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
5707
        NULL. Macro returns a CORE_ADDR.
5708
 
5709
2000-04-08  Jim Blandy  
5710
 
5711
        * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
5712
        Don't include "bfd-elf.h".
5713
        (address_significant_size): Delete variable.
5714
        (dwarf2_build_psymtabs_hard): Don't set it, or check for
5715
        consistency between it and the Dwarf 2 compilation unit header
5716
        address size.
5717
        (read_address): Don't mask off bits above
5718
        address_significant_size.
5719
        * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
5720
        (elf_bfd_h): Remove variable; it's no longer used.
5721
 
5722
2000-04-08  Peter Schauer  
5723
 
5724
        * configure.in (NEW_PROC_API):  Escape square brackets when testing
5725
        for solaris2.[678].
5726
        * configure:  Regenerate.
5727
 
5728
2000-04-07  Scott Bambrough 
5729
 
5730
        * ChangeLog: Correct date on last entry.
5731
        * arm-linux-tdep.c (arm_linux_push_arguments): New function.
5732
        * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
5733
        * config/arm/tm-embed: Fix build warning from redefinition of
5734
        LOWEST_PC.
5735
        * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
5736
        * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
5737
        TARGET_BYTE_ORDER.  Add TARGET_BYTE_ORDER_SELECTABLE_P to
5738
        override default in tm-arm.h.  Use default target byte order
5739
        from tm-arm.h.
5740
 
5741
2000-04-07  Scott Bambrough 
5742
 
5743
        * Makefile.in: Add dependency information for arm-linux-tdep.c.
5744
        * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
5745
 
5746
2000-04-07  Peter Schauer  
5747
 
5748
        * sol-thread.c (gdb_ps_addr_t):  New typedef, depends on definition
5749
        of PROC_SERVICE_IS_OLD.
5750
        (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
5751
        rw_common):  Change argument type from psaddr_t to gdb_ps_addr_t.
5752
 
5753
Fri Apr  7 17:18:42 2000  Andrew Cagney  
5754
 
5755
        * Makefile.in (CFLAGS): Set using configure.
5756
 
5757
        * configure.in (WARN_CFLAGS): Enable by default when GCC.
5758
        * configure: Re-generate.
5759
 
5760
Fri Apr  7 13:33:43 2000  Andrew Cagney  
5761
 
5762
        From 2000-03-27 Peter Schauer :
5763
        * procfs.c (init_procfs_ops):  Set procfs_ops.to_has_memory and
5764
        procfs_ops.to_has_all_memory to 1.
5765
 
5766
        * TODO: Update
5767
 
5768
2000-04-06  Nick Duffek  
5769
 
5770
        * configure.in (_MSE_INT_H): Define on Solaris 7.
5771
        (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
5772
        * acconfig.h (_MSE_INT_H): Define on Solaris 7.
5773
        * configure: Regenerate.
5774
        * config.in: Regenerate.
5775
 
5776
2000-04-06  Michael Snyder  
5777
 
5778
        * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
5779
        Change to rely on PIDGET etc.
5780
        * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
5781
        TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
5782
        STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
5783
        define.  Allow target to use procfs hardware watchpoints.
5784
        * config/sparc/nm-sun4sol2.h: ditto.
5785
        * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
5786
        definitions to use 16 bits for the pid, 15 bits for the tid, and
5787
        1 bit for the flag.
5788
        * config/sparc/tm-sun4sol2.h: ditto.
5789
        (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
5790
        * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
5791
        for more than 15 thread increments.
5792
 
5793
2000-04-06  Eli Zaretskii  
5794
 
5795
        * top.c (filename_completer): Set subsequent_name to 1 early on,
5796
        to prevent an infinite loop if the first file in the directory is
5797
        a backup file (whose name ends in a `~').
5798
 
5799
2000-04-05  Jim Blandy  
5800
 
5801
        * solib.c (update_solib_list): New function.
5802
        (solib_add): Call update_solib_list, and then read symbols.
5803
        (info_sharedlibrary_command): Call update_solib_list, not
5804
        solib_add.
5805
 
5806
2000-04-05  Scott Bambrough 
5807
 
5808
        * arm-linux-tdep.c: Resolve implicit function declarations by
5809
        including target.h and value.h.  Inclusion of symtab.h is
5810
        no longer needed.
5811
 
5812
2000-04-05  Scott Bambrough 
5813
 
5814
        * arm-linux-tdep.c: New file.
5815
        * arm-linux-nat.c (fetch_fpregs): Remove unused code.
5816
        (arm_get_longjmp_target): Moved it and all defines
5817
        it uses to arm-linux-tdep.c.
5818
        (arm_linux_extract_return_value): Moved to
5819
        arm-linux-tdep.c.
5820
        * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
5821
 
5822
2000-04-04  Nick Duffek  
5823
 
5824
        * infrun.c (handle_inferior_event): Call target_mourn_inferior
5825
        instead of kill_target.
5826
 
5827
2000-04-04  Daniel Berlin  
5828
 
5829
        * TODO: Make note of various C++ things i have planned for 5.1.
5830
 
5831
Tue Apr  4 12:13:19 2000  Andrew Cagney  
5832
 
5833
        * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
5834
        in shift.  Stop GCC thinking it has a shift overflow.
5835
 
5836
2000-04-03  H.J. Lu  
5837
 
5838
        * TODO: Remove the regex entry.
5839
 
5840
2000-04-03  H.J. Lu  
5841
 
5842
        * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
5843
        is defined and  otherwise.
5844
 
5845
        * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
5846
        * monitor.c: Likewise.
5847
        * osfsolib.c: Likewise.
5848
        * solib.c: Likewise.
5849
        * source.c: Likewise.
5850
        * symtab.c: Likewise.
5851
 
5852
        * Makefile.in (REGEX): Changed to @REGEX@.
5853
        (REGEX_CFLAGS): New.
5854
        (REGEX1): Removed.
5855
        (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
5856
        (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
5857
 
5858
        * configure.in (--with-included-regex): New switch.
5859
        (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
5860
        (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
5861
        * configure: Regenerated.
5862
 
5863
2000-04-03  Kevin Buettner  
5864
 
5865
        * NEWS (powerpc-*-linux*): Mention.
5866
 
5867
2000-04-03  J.T. Conklin  
5868
 
5869
        * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
5870
 
5871
2000-04-03  Kevin Buettner  
5872
 
5873
        * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
5874
        (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
5875
 
5876
        * ia64-linux-nat.c (fill_gregset): Implement.
5877
        (supply_fpregset, fill_fpregset): New functions.
5878
 
5879
        * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
5880
        which the CFM is fetched for certain frames.
5881
        (find_global_pointer, find_extant_func_descr): Don't use
5882
        partial symtabs for locating sections.
5883
 
5884
        * config/ia64/linux.mh (LOADLIBES): Define.
5885
        (NATDEPFILES): Add linux-thread.o and lin-thread.o.
5886
        * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
5887
        file containing generic linux declarations/definitions.
5888
        (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
5889
        defined in generic nm-linux.h.
5890
        (solib.h): Remove include; already included in generic nm-linux.h.
5891
 
5892
2000-04-03  Jim Blandy  
5893
 
5894
        * solib.c (solib_add): Move all the code for loading symbol tables
5895
        below the code to sort out additions and removals.  That way, we
5896
        always catch all loaded shared libraries whose symbols we haven't
5897
        grabbed yet.
5898
 
5899
        * solib.c (solib_add): Don't try to free a shared object's objfile
5900
        if it doesn't have one.  Duh.
5901
 
5902
        * solib.c (solib_add): If a pattern was given, but it doesn't
5903
        match any currently loaded shared libraries, print a message;
5904
        don't just be silent.
5905
 
5906
2000-04-03  Eli Zaretskii  
5907
 
5908
        * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
5909
        two-dimensional array instead of faking it with index
5910
        arithmetics.
5911
 
5912
2000-04-03  Eli Zaretskii  
5913
 
5914
        * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
5915
 
5916
        * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
5917
        definition (and use the common one in tm-i386.h).
5918
        (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
5919
        (I386_DJGPP_TARGET): Don't define, it's no longer required.
5920
        (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
5921
        i386-tdep.c defines it for all x86 targets.
5922
        (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
5923
 
5924
        * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
5925
 
5926
        * config/djgpp/djcheck.sh: Edit the copyright year out of the test
5927
        results.  Fix editing of `main' arguments for non-GNU Sed.
5928
 
5929
2000-04-03  Eli Zaretskii  
5930
 
5931
        * symfile.c (map_overlay_command, unmap_overlay_command): Fix
5932
        error message: there's no "overlay on" command.
5933
 
5934
2000-04-03  Eli Zaretskii  
5935
 
5936
        * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
5937
        (copying.txt): New target, a link to COPYING.
5938
 
5939
Mon Apr  3 18:20:03 2000  Andrew Cagney  
5940
 
5941
        * TODO: Update.
5942
 
5943
Mon Apr  3 14:56:11 2000  Andrew Cagney  
5944
 
5945
        * top.c: Re-indent.
5946
        (set_hook, error_hook): Remove PARAMS.
5947
 
5948
Mon Apr  3 14:45:25 2000  Andrew Cagney  
5949
 
5950
        * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
5951
        Daniel Berlin .  Function was static.
5952
        * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
5953
 
5954
Mon Apr  3 14:10:37 2000  Andrew Cagney  
5955
 
5956
        * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
5957
 
5958
2000-04-02  Nick Duffek  
5959
 
5960
        * gdbtypes.c (safe_parse_type): New wrapper function to ignore
5961
        error() during parse_and_eval_type().
5962
        (check_stub_method): Call safe_parse_type instead of
5963
        parse_and_eval_type().
5964
        * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
5965
        (wrap_parse_and_eval_type): New support function.
5966
        * wrapper.h (gdb_parse_and_eval_type): Prototype.
5967
        (wrap_parse_and_eval_type): Prototype.
5968
 
5969
Sun Apr  2 10:32:54 2000  Andrew Cagney  
5970
 
5971
        * MAINTAINERS: Eli Zaretskii is a doco maintainer.
5972
 
5973
Fri Mar 31 08:59:58 2000  Andrew Cagney  
5974
 
5975
        * gdbarch-utils.h, gdbarch-utils.c: New files.
5976
        * Makefile.in (SFILES, COMMON_OBS): Update.
5977
        (gdbarch_utils_h) Define.
5978
        (gdbarch-utils.o): Add dependencies.
5979
 
5980
        * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
5981
        handling default method values.
5982
        (startup_gdbarch): Rename default_gdbarch, name misleading.
5983
        (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5984
        (register_name): Default to legacy_register_name.
5985
        (call_dummy_words): Default to legacy_call_dummy_words.
5986
        (sizeof_call_dummy_words): Default to
5987
        legacy_sizeof_call_dummy_words.
5988
        (register_convertible): Default to
5989
        generic_register_convertible_not.
5990
        (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5991
        (remote_translate_xfer_address): Default to
5992
        generic_remote_translate_xfer_address.
5993
        (frameless_function_invocation): Default to
5994
        generic_frameless_function_invocation_not.
5995
 
5996
2000-04-02  Mark Kettenis  
5997
 
5998
        * i386-linux-nat.c: Add copyright notice.
5999
 
6000
        * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
6001
        &floatformat_i387_ext.
6002
        * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
6003
 
6004
2000-03-29  Mark Kettenis  
6005
 
6006
        * findvar.c (extract_floating): Remove reference to
6007
        TARGET_EXTRACT_FLOATING.
6008
        (store_floating): Remove reference to TARGET_STORE_FLOATING.
6009
 
6010
2000-03-30  Fernando Nasser  
6011
 
6012
        * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
6013
        Safe version of value_subscript.
6014
        * varobj.c (): Use gdb_value_subscript() to get an array element value.
6015
 
6016
2000-03-30  Michael Snyder  
6017
 
6018
        * ui-file.c: Include "gdb_string.h"
6019
        * cli-out.c: Include gdb_string.h to avoid compiler warnings.
6020
        * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
6021
        unions, since they are all used to hold both pointers and ints
6022
        at various times.  Casting pointer to int and vice versa gives
6023
        warnings (and is not safe) if they are not the same size.
6024
 
6025
2000-03-30  Michael Snyder  
6026
 
6027
        * defs.h (struct continuation_arg): Make 'data' a union, to avoid
6028
        casting problems when int and pointer are not the  same size.
6029
        * event-top.c (command_handler): Use data as a union.
6030
        (command_line_handler_continuation): Ditto.
6031
        * infcmd.c (step_1_continuation): Use data as a union.  Re-indent.
6032
        (step_once): ditto.  (finish_command_continuation): Ditto.
6033
        (finish_command): Ditto.
6034
        * breakpoint.c (until_break_command): Use data as a union.
6035
        (until_break_command_continuation): Ditto.
6036
        * utils.c (add_intermediate_continuation): Fix typo in comment.
6037
 
6038
Thu Mar 30 12:09:50 2000  Andrew Cagney  
6039
 
6040
        * gdbarch.h, gdbarch.c: Re-indent.  Remove FIXMEs.
6041
        * gdbarch.sh: Re-sync with gdbarch.[hc].
6042
 
6043
2000-03-29  Daniel Berlin  
6044
 
6045
        * minsyms.c (add_minsym_to_demangled_hash_table): New function.
6046
        (install_minimal_symbols): Fix demangled symbol problems caused by
6047
        using add_minsym_to_hash_table for the demangled names, which is
6048
        wrong. Now we use add_minsym_to_demangled_hash_table.
6049
        (lookup_minimal_symbol): Fix problems with demangled symbol lookup
6050
        caused by weird control flow.
6051
        * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
6052
 
6053
2000-03-29  Jason Merrill  
6054
 
6055
        * configure.in: -linux-gnu*, not -linux-gnu.
6056
 
6057
Tue Mar 28 18:28:40 2000  Andrew Cagney  
6058
 
6059
        * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
6060
        with qThreadExtraInfo.
6061
 
6062
2000-03-29  J.T. Conklin  
6063
 
6064
        * i386nbsd-nat.c (fetch_core_registers): Make static.
6065
 
6066
        * m68knbsd-nat.c (fetch_core_registers): Make static.
6067
        (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
6068
 
6069
Wed Mar 29 13:40:40 2000  Andrew Cagney  
6070
 
6071
        * TODO: Update GDB 5 status.
6072
 
6073
Wed Mar 29 10:16:35 2000  Andrew Cagney  
6074
 
6075
        * breakpoint.h (remove_hw_watchpoints): Add declaration.
6076
        * breakpoints.c (remove_hw_watchpoints): Update.
6077
        * maint.c (maintenance_do_deprecate): Avoid assignment within IF
6078
        condition.
6079
 
6080
2000-03-28  Peter Schauer  
6081
 
6082
        breakpoint.c, breakpoint.h (remove_hw_watchpoints):  New function.
6083
        infrun.c (resume):  Remove hardware watchpoints before stepping
6084
        when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
6085
 
6086
2000-03-28  Michael Snyder  
6087
 
6088
        * Makefile.in: Anchor tui-file.h dependency to $srcdir.
6089
 
6090
2000-03-28  Peter Schauer  
6091
 
6092
        * procfs.c (proc_set_watchpoint):  Declare addr parameter as
6093
        CORE_ADDR, to match call from procfs_set_watchpoint.
6094
 
6095
        * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
6096
        Reselect the saved frame silently after frame selection for
6097
        watchpoint evaluation.
6098
        (insert_breakpoints):  Add missing space in `Hardware watchpoint
6099
        deleted' message.  Do not reinsert hardware watchpoint if it is
6100
        already marked for deletion at next stop.
6101
 
6102
2000-03-28  Christopher Faylor  
6103
 
6104
        * partial-stab.h: Add one more check against corrupted or irregular
6105
        stabs entry.
6106
 
6107
Tue Mar 28 12:23:37 2000  Philippe De Muyter  
6108
 
6109
        * gnu-regex.c (regerror): Function renamed from `__regerror'.
6110
        (Change also approved in the mainline glibc sources)
6111
 
6112
Tue Mar 28 18:19:50 2000  Andrew Cagney  
6113
 
6114
        From 2000-03-20 Jonathan Larmour :
6115
        * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
6116
        particularly ensuring it can't return SERIAL_TIMEOUT when told
6117
        not to time out.
6118
 
6119
2000-03-24  Daniel Berlin  
6120
 
6121
        * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
6122
        which never existed before, and thus, has no deprecated old command.
6123
 
6124
        * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
6125
        "set archdebug" (same goes for the show commands).
6126
        * gdb-events.c (_initialize_gdb_events): Add "set debug event",
6127
        deprecate "set eventdebug" (same goes for the show commands).
6128
        * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
6129
        * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
6130
        instead.
6131
        x(init_main): Add the "set debug" and "show debug" commands.
6132
        Add setdebuglist and showdebuglist.
6133
 
6134
Fri Mar 24 13:00:10 2000  Daniel Berlin 
6135
 
6136
        * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
6137
          Added prototype for the deprecate command so it doesn't complain.
6138
 
6139
Tue Mar 28 11:52:45 2000  Andrew Cagney  
6140
 
6141
        * top.c (print_gdb_version): Bump copyright year to 2000.
6142
 
6143
Tue Mar 28 10:13:11 2000  Andrew Cagney  
6144
 
6145
        * MAINTAINERS: Add Glen McCready to write after approval list.
6146
 
6147
Tue Mar 28 09:59:00 2000  Andrew Cagney  
6148
 
6149
        * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
6150
        * config.h: Regenerate.
6151
 
6152
Mon Mar 27 19:53:29 2000  Andrew Cagney  
6153
 
6154
        * TODO: Update.  Add criteria for next release of GDB.
6155
 
6156
Mon Mar 27 17:20:25 2000  Andrew Cagney  
6157
 
6158
        * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
6159
        * config.h: Regenerate.
6160
 
6161
Mon Mar 27 16:43:35 2000  Andrew Cagney  
6162
 
6163
        * Makefile.in (install-only): Create $(bindir) and $(man1dir)
6164
        before installing GDB.
6165
 
6166
Mon Mar 27 16:26:11 2000  Andrew Cagney  
6167
 
6168
        * Makefile.in (all-gdbtk): Check for an existing link/directory.
6169
        Re-format warning message.  Document that post 5.0 this can be
6170
        deleted.
6171
 
6172
Mon Mar 27 14:46:37 2000  Andrew Cagney  
6173
 
6174
        * ChangeLog: Revert whitespace changes.
6175
 
6176
Mon Mar 27 10:20:34 2000  Andrew Cagney  
6177
 
6178
        * MAINTAINERS: Update folks who need accounts.
6179
 
6180
Mon Mar 27 09:29:14 2000  Andrew Cagney  
6181
 
6182
        * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
6183
 
6184
2000-03-27  Mark Kettenis  
6185
 
6186
        * config/i386/tm-i386.h: Fix typo.  It is TARGET_LONG_DOUBLE_BIT
6187
        instead of TARGET_LONG_DOUBLE_BITS.
6188
        * config/i386/tm-i386mk.h: Likewise.
6189
 
6190
2000-03-26  Mark Kettenis  
6191
 
6192
        Provide `long double' support for most i386 targets.
6193
        * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
6194
        &floatformat_i387_ext.
6195
        (TARGET_LONG_DOUBLE_BITS): Define as 96.
6196
        (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
6197
        `builtin_type_long_double'.
6198
        (REGISTER_CONVERT_TO_VIRTUAL): Call
6199
        i386_register_convert_to_virtual.
6200
        (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
6201
        (i387_to_double, double_to_i387): Remove prototypes.
6202
        (i386_extract_return_value): Change prototype to match definition
6203
        in i386-tdep.c.
6204
        * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
6205
        (TARGET_LONG_DOUBLE_BITS): #undef.
6206
        * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
6207
        [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
6208
        (i387_extract_floating, i387_store_floating): Remove prototypes.
6209
        (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
6210
        (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
6211
        (REGISTER_VIRTUAL_TYPE): Remove.
6212
        * i386-tdep.c (i386_register_convert_to_virtual): New function.
6213
        (i386_register_convert_to_raw): New function.
6214
        * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
6215
        (i387_store_floating): Remove.
6216
 
6217
Sat Mar 25 18:55:57 2000  Andrew Cagney  
6218
 
6219
        * maint.c: Re-indent.
6220
 
6221
Sat Mar 25 18:51:50 2000  Andrew Cagney  
6222
 
6223
        * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
6224
 
6225
2000-03-24  Christopher Faylor  
6226
 
6227
        * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
6228
        be inoperative.
6229
 
6230
2000-03-24  Christopher Faylor  
6231
 
6232
        * win32-nat.c: Back out special frame walking code.  It was broken.
6233
        (handle_exception): Correctly identify an illegal instruction.
6234
        * config/tm-cygwin.h: Eliminate special frame handling.  Just use
6235
        normal i386 handling.
6236
 
6237
2000-03-24  J.T. Conklin  
6238
 
6239
        * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
6240
        * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
6241
        (fetch_core_registers): Read fp registers.
6242
        (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
6243
 
6244
2000-03-24  Jonathan Larmour  
6245
 
6246
        * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
6247
        so that we can stop searching for the prologue past the function end
6248
        (arm_skip_prologue): Call thumb_skip_prologue with function end addr
6249
 
6250
2000-03-24  Kevin Buettner  
6251
 
6252
        * linux-thread.c, lin-thread.c (save_inferior_pid,
6253
        restore_inferior_pid): Don't do compile time comparison
6254
        of TARGET_PTR_BIT and TARGET_INT_BIT.
6255
 
6256
Thu Mar 23 13:18:26 2000  Philippe De Muyter  
6257
 
6258
        * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
6259
        and P_LINK_W.
6260
        (P_PEA_FP, P_MOVL_SP_FP): New macros.
6261
        (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
6262
        P_MOVM_L.
6263
        (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
6264
        constants.
6265
        (delta68_in_sigtramp): New function.
6266
        (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
6267
        (m68k_skip_prologue): Use P_* macros, not hex constants.
6268
        (m68k_find_saved_regs): Do not expect a fixed sequence of register save
6269
        instructions, but accept them in any order; use P_* macros, not octal
6270
        or hex constants; recognize also `fmovemx to (fp + displacement)' and
6271
        `moveml to (fp + displacement)'.
6272
        * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
6273
        (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
6274
 
6275
Fri Mar 24 13:44:57 2000  Andrew Cagney  
6276
 
6277
        * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
6278
 
6279
2000-03-23  Michael Snyder  
6280
 
6281
        * solib.c (open_symbol_file_object): To sneak an int argument
6282
        past catch_errors, instead of casting it to a pointer, simply
6283
        pass it by address.
6284
 
6285
2000-03-23  Jimmy Guo   
6286
 
6287
        * gdbtypes.c (rank_function): Rank all N parameters and use correct
6288
        index into the prams[] and args[] arrays.
6289
 
6290
2000-03-23  Fernando Nasser  
6291
 
6292
        From David Whedon 
6293
 
6294
        * top.c (execute_command): Checks all commands beore executing
6295
        to see if the user needs to be warned that the command is
6296
        deprecated, warns user if appropriate.
6297
        (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
6298
        return values from void to struct cmd_list_element *.
6299
        * command.c (lookup_cmd_1): Check aliases before following link
6300
        in case user needs to be warned about a deprecated alias.
6301
        (deprecate_cmd): new exported function for command deprecation,
6302
        sets flags and posibly a replacement string.
6303
        (deprecated_cmd_warning): New exported funciton to warn user about
6304
        a deprecated command.
6305
        (lookup_cmd_composition): New exported function that determines
6306
        alias, prefix_command, and cmd based on a string.  This is useful
6307
        is we want to full name of a command.
6308
        * command.h : Added prototypes for deprecate_cmd,
6309
        deprecated_warn_user and lookup_cmd_composition, added flags to
6310
        the cmd_list_element structure, changed return values for
6311
        add_com_* and add_info_* from void to cmd_list_element.
6312
        * maint.c : (maintenance_deprecate): New function to deprecate a
6313
        command.  This exists only so that the testsuite can deprecate
6314
        commands at runtime and check the warning behavior.
6315
        (maintenance_undeprecate) : New function, drops deprecated flags.
6316
        (maintenance_do_deprecate): Actually does the (un)deprecation.
6317
        (initialize_maint_cmds): Added the above new deprecate commands.
6318
 
6319
2000-03-22  Daniel Berlin  
6320
        * command.c (apropos_cmd_helper): New function, meat of the
6321
        apropos command.
6322
        (apropos_command): New apropos command to search command
6323
        names/documentation for regular expressions.
6324
        (_initialize_command): Add the apropos command.
6325
 
6326
2000-03-23  Michael Snyder  
6327
 
6328
        * sol-thread.c (ps_pglobal_lookup): Change argument type from
6329
        paddr_t to psaddr_t.  This mistake appears to date from an
6330
        erroneous man page in Solaris 2.5 -- the correct type from the
6331
        system headers has always been psaddr_t.
6332
        (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
6333
        (rw_common): Ditto.
6334
 
6335
2000-03-22  Kevin Buettner  
6336
 
6337
        * ia64-linux-nat.c: Fix copyright.
6338
        (fill_gregset): Minor formatting fix.
6339
        * ia64-tdep.c (template_encoding_table, fetch_instruction,
6340
        examine_prologue): Clean up some compiler warnings.
6341
        (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
6342
        find_global_pointer, find_extant_func_descr): New functions.
6343
        (ia64_use_struct_convention, ia64_extract_return_value,
6344
        ia64_push_arguments): Handle HFAs.
6345
        (ia64_push_arguments): Find (or build) a function descriptor
6346
        when given a function address.
6347
        (ia64_push_return_address): Moved code for finding the
6348
        global pointer into its own function, find_global_pointer ().
6349
 
6350
2000-03-22  Elena Zannoni  
6351
 
6352
        * event-loop.c (handle_file_event): Run through indent.
6353
 
6354
2000-03-22  Elena Zannoni  
6355
 
6356
        From  Philippe De Muyter  
6357
 
6358
        * event-loop.c (sys/types.h): File now included unconditionally.
6359
        (use_poll): New variable..
6360
        (gdb_notifier): poll- and select-versions merged.
6361
        (add_file_handler): If HAVE_POLL, check whether poll is usable,
6362
        and reset `use_poll' if not.
6363
        (create_file_handler): Select poll- or select-version according to
6364
        `use_poll'.
6365
        (delete_file_handler, handle_file_event): Likewise.
6366
        (gdb_wait_for_event, poll_timers): Likewise.
6367
 
6368
2000-03-22  Peter Schauer  
6369
 
6370
        * printcmd.c (print_scalar_formatted):  Truncate addresses to the
6371
        size of a target pointer before passing them to print_address.
6372
 
6373
2000-03-22  Mark Kettenis  
6374
 
6375
        * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
6376
        * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
6377
        Remove
6378
        * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
6379
        (i386_extract_return_value): Rewritten.  Correctly support all
6380
        floating-point types and large integer types on targets that use
6381
        the standard i386 GDB register layout and return floating-point
6382
        values in the FPU.
6383
 
6384
Wed Mar 22 15:09:34 2000  Andrew Cagney  
6385
 
6386
        * configure.in (CONFIG_INITS): Do not append remote-nrom.c
6387
 
6388
2000-03-21  J.T. Conklin  
6389
 
6390
        * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
6391
        * i386nbsd-nat.c: New file.
6392
 
6393
        * i386/tm-nbsd.h (NUM_REGS): Removed.
6394
        (HAVE_I387_REGS): Defined.
6395
        * i386/nm-nbsd.h (FLOAT_INFO): Removed.
6396
 
6397
        * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
6398
        SVR4_SHARED_LIBS.
6399
 
6400
Wed Mar 22 11:18:59 2000  Andrew Cagney  
6401
 
6402
        * MAINTAINERS: Add Jim Blandy to breakpoint maintainers.  David
6403
        taylor is the Solaris/SPARC maintainer.  Add Jonathan Larmour to
6404
        the write after approval list.
6405
 
6406
2000-03-21  Kevin Buettner  
6407
 
6408
        * symtab.h (MAX_SECTIONS, struct section_addr_info,
6409
        symbol_file_add):  Move declarations from here...
6410
        * symfile.h: ...to here.
6411
 
6412
        * solib.c (symbol_add_stub): Make symbol_file_add () aware of
6413
        all section addresses, not just .text.
6414
        * symfile.h, symfile.c (free_section_addr_info,
6415
        build_section_addr_info_from_section_table): New functions.
6416
 
6417
        * symfile.h (MAX_SECTIONS): Increase value to 40.
6418
        * symfile.c (syms_from_objfile): Add bounds check prior to
6419
        accessing ``other'' array in a section_addr_info_struct.
6420
        Remove unused variable section_offsets.
6421
        (add_symbol_file_command): Remove unused variable text_addr.
6422
 
6423
2000-03-21  Eli Zaretskii  
6424
 
6425
        * breakpoint.c (bpstat_stop_status): Don't stop if a read
6426
        watchpoint appears to break, but the watched value changed.
6427
 
6428
2000-03-21  Jim Blandy  
6429
 
6430
        * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
6431
        a companion to gdbarch_alloc, which allows a gdbarch init function
6432
        to free partially-built gdbarch structures.
6433
        * gdbarch.c, gdbarch.h: Regenerated.
6434
 
6435
2000-03-20  Kevin Buettner  
6436
 
6437
        * configure.host, configure.tgt (ia64-*-linux*): New entry.
6438
 
6439
        * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
6440
        initialize_arch): Define for IA-64.
6441
        (initialize_arch): Add declaration.
6442
 
6443
2000-03-20  Eli Zaretskii  
6444
 
6445
        * breakpoint.c (insert_breakpoints, remove_breakpoint)
6446
        (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
6447
        remove, or check status of hardware watchpoints for entire structs
6448
        and arrays unless the user explicitly asked to watch that struct
6449
        or array.
6450
        (insert_breakpoints): Try to insert watchpoints for all the values
6451
        on the value chain, even if some of them fail to insert.
6452
 
6453
        * values.c (value_primitive_field): Set the offset in struct value
6454
        we return when the field is a packed bitfield.
6455
 
6456
2000-03-20  Michael Snyder  
6457
 
6458
        * remote.c (remote_threads_extra_info): New function.
6459
        Implement the extra thread info query for "info threads".
6460
        (remote_threads_info): Clean up a bit.
6461
        (use_threadinfo_query, use_threadextra_query): New variables.
6462
        Control whether GDB will use the new or old protocol for
6463
        thread info queries.
6464
        (remote_open_1): Initialize new variables.
6465
        (remote_async_open_1): Ditto.
6466
        (remote_cisco_open): Ditto.
6467
 
6468
2000-03-20  Kevin Buettner  
6469
 
6470
        * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
6471
        config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
6472
        config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
6473
 
6474
2000-03-20  Kevin Buettner  
6475
 
6476
        * utils.c (floatformat_from_doublest): Don't assume that a long
6477
        will be exactly 32 bits in length.  Also...  make sure space
6478
        that we're writing the float to is completely initialized to
6479
        zeroes, even when the number of bits in the float is not
6480
        evenly divisible by FLOATFORMAT_CHAR_BIT.
6481
 
6482
2000-03-20  Jim Blandy  
6483
 
6484
        * i386-linux-nat.c: No need to #include "frame.h" any more.
6485
        (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
6486
        LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
6487
        LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
6488
        LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
6489
        LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6490
        LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
6491
        linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
6492
        i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
6493
        i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
6494
        i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
6495
        i386_linux_sigtramp_saved_sp):  Deleted.  Folks rightly pointed
6496
        out that these are target-dependent, and useful in non-native
6497
        configurations.  Moved to...
6498
        * i386-linux-tdep.c: ... Here, a new file.
6499
        * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
6500
        (i386-linux-tdep.o): New rule.
6501
        (i386-linux-nat.o): We no longer depend on frame.h.
6502
        * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
6503
 
6504
2000-03-04  Eli Zaretskii  
6505
 
6506
        * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
6507
        Print an error at compile time if we are to use select, but FD_SET
6508
        is not available.
6509
        (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
6510
        if HAVE_POLL is not defined and NO_FD_SET *is* defined.
6511
        (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
6512
        (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
6513
        (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
6514
        instead of using memcpy and memset.  Use FD_ISSET.
6515
 
6516
        * config/i386/xm-go32.h (fd_mask): Remove typedef.
6517
 
6518
Mon Mar 20 19:58:45 2000  Andrew Cagney  
6519
 
6520
        * command.c (_initialize_command): Document requirements for ``!''
6521
        command.
6522
 
6523
Mon Mar 20 18:12:46 2000  Andrew Cagney  
6524
 
6525
        From Fri 10 Mar 2000 Robert
6526
        :
6527
        * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
6528
 
6529
Mon Mar 20 17:33:32 2000  Andrew Cagney  
6530
 
6531
        From Thu Mar 16 16:49:27 EST 2000 John David Anglin
6532
        :
6533
        * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
6534
        _initialize_hpux_thread being called twice.
6535
        * configure: Regenerated.
6536
 
6537
2000-03-19  Eli Zaretskii  
6538
 
6539
        * event-top.c (_initialize_event_loop): If instream is not
6540
        connected to a terminal device, turn editing off.
6541
 
6542
2000-03-19  Eli Zaretskii  
6543
 
6544
        Support for building GDB with DJGPP, and running the test suite on
6545
        it:
6546
        * config/djgpp/djconfig.sh: New file.
6547
        * config/djgpp/config.sed: New file.
6548
        * config/djgpp/README: New file.
6549
        * config/djgpp/fnchange.lst: New file.
6550
        * config/djgpp/djcheck.sh: New file.
6551
 
6552
2000-03-19  Eli Zaretskii  
6553
 
6554
        * ser-go32.c (ports): Make the initializers complete, to pacify
6555
        GCC 2.9X.
6556
 
6557
2000-03-17  Jim Blandy  
6558
 
6559
        * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
6560
        two-dimensional array, instead of faking it with explicit index
6561
        arithmetic.
6562
 
6563
        * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
6564
        linuxthreads_create_inferior): Fix typo in variable name: it's
6565
        linuxthreads_exit_status, not linux_exit_status.
6566
 
6567
        * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
6568
        to W_STOPCODE.
6569
 
6570
        * solib.c (solib_add): Delete debugging code.
6571
 
6572
2000-03-17  Mark Kettenis  
6573
 
6574
        * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
6575
        * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
6576
 
6577
Fri Mar 17 11:06:59 2000  Philippe De Muyter  
6578
 
6579
        * language.c (set_lang_str): Do not call `free' for a null pointer.
6580
        (set_type_str, set_range_str): Ditto.
6581
 
6582
2000-03-16  Jim Blandy  
6583
 
6584
        * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
6585
        merge; reinstated.
6586
 
6587
        * solib.c (current_sos): Be more careful about freeing the new
6588
        so_list node if an error occurs.
6589
 
6590
        * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
6591
        LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
6592
        LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
6593
        LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
6594
        LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6595
        LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
6596
        linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
6597
        i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
6598
        i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
6599
        i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
6600
        i386_linux_sigtramp_saved_sp):  Deleted.  These all implement
6601
        Linux-specific signal trampoline detection, and should be moved
6602
        to...
6603
        * i386-linux-nat.c: ... here.
6604
        * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
6605
        this any more, since we're not enabling OS-specific code in a
6606
        OS-independent file.
6607
 
6608
2000-03-16  Eli Zaretskii  
6609
 
6610
        * Makefile.in (go32-nat.o): Add prerequisites.
6611
        (ALLDEPFILES): Add go32-nat.c.
6612
 
6613
2000-03-15  Michael Snyder  
6614
 
6615
        From "Peter.Schauer" 
6616
        * symfile.c (reread_symbols):  Clear msymbol hash table.
6617
 
6618
2000-03-15  Jim Blandy  
6619
 
6620
        Deal with the inferior unloading shared objects.
6621
        * solib.c (current_sos): New function, replacing find_solib.
6622
        (find_solib): Deleted.
6623
        (free_so): New function.
6624
        (clear_solib): Call free_so, instead of writing it out.
6625
        (solib_add): Rewritten: compare the inferior's current list of
6626
        shared objects with GDB's list, and do the required loads and
6627
        unloads.
6628
        (info_sharedlibrary_command, solib_address): Don't use find_solib
6629
        to walk the list of shared libraries: call solib_add, and then
6630
        walk the list at so_list_head normally.
6631
        * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
6632
        detach the core target.  These tasks are taken care of elsewhere.
6633
        * target.c (remove_target_sections): New function.
6634
        * target.h (remove_target_sections): New declaration.
6635
 
6636
        * solib.c (symbol_add_stub): Check whether we've already created
6637
        an objfile for this shared object first, before doing all that
6638
        work to compute section addresses, etc.
6639
 
6640
        * objfiles.c (unlink_objfile): Report an internal error if objfile
6641
        doesn't occur in the object_files list.
6642
 
6643
        * solib.c (special_symbol_handling): Delete argument; it's not
6644
        used.
6645
 
6646
        Changes from Peter Schauer :
6647
 
6648
        * solib.c (SOLIB_EXTRACT_ADDRESS):  New macro to extract addresses
6649
        from solib structures. Use it throughout solib.c, get rid of all
6650
        CORE_ADDR casts.
6651
        (struct so_list):  Change type of lmaddr to CORE_ADDR.
6652
        (first_link_map_member):  Change return value type to CORE_ADDR,
6653
        update callers.
6654
        (solib_add_common_symbols):  Change parameter type to CORE_ADDR,
6655
        update callers.
6656
        (open_symbol_file_object, find_solib):  Change type of lm variable
6657
        to CORE_ADDR.
6658
 
6659
2000-03-15  Eli Zaretskii  
6660
 
6661
        * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
6662
        (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
6663
        to ISO C.  Use ATTRIBUTE_UNUSED to avoid compiler warnings.
6664
        (dos_info): Avoid compiler warning when printing a ptrdiff_t.
6665
 
6666
        * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
6667
        not opened by dos_open, but let the 3 standard handles go through
6668
        unharmed.
6669
 
6670
2000-03-14  Elena Zannoni  
6671
 
6672
        * eval.c (evaluate_subexp_with_coercion): Add call to
6673
        check_typedef, to handle typedeffed vars correctly.
6674
 
6675
Mon Mar 13 21:21:41 2000  Andrew Cagney  
6676
 
6677
        * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
6678
        somewhat redundant.
6679
        (QUIT): Note that this can probably be replaced by a function.
6680
 
6681
2000-03-13  James Ingham  
6682
 
6683
        Add support for a variable object that tries to evaluate itself in
6684
        the currently selected frame, rather than in a fixed frame.
6685
 
6686
        * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
6687
        gdb_parse_exp_1.
6688
        * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
6689
        of varobj_create.
6690
        * varobj.c (varobj_list): Return type indicates whether the
6691
        variable's type has changed (for current frame variables).
6692
        (varobj_update): Handle the case where the variable's type has
6693
        changed.
6694
        (delete_variable_1): Allow for deletion of variables that have not
6695
        been installed yet.
6696
        (new_root_variable): Initialize use_selected_frame variable.
6697
        (value_of_root): This is where most of the work to handle "current
6698
        frame" variables was added.  Most of the complexity involves
6699
        handling the case where the type of the variable has changed.
6700
        (varobj_create): Add a "type" argument, to tell if the
6701
        variable is one of these "current frame" variables.  Also protect
6702
        call to parse_exp_1 from long jumping.
6703
 
6704
2000-03-13  Eli Zaretskii  
6705
 
6706
        * go32-nat.c (struct env387): Remove declaration.
6707
        (print_387_status, i386_go32_float_info): Remove redundant
6708
        functions.
6709
        (regno_mapping, sig_map, excepn_map): Add braces around inner
6710
        initializers.
6711
        (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
6712
        fix code which mixed signed with unsigned.
6713
        (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
6714
        (go32_wait): Initialize INT3_addr.
6715
        (go32_fetch_registers): Extend all FP registers that are shorter
6716
        than 4 bytes to 32 bits.  Support 32 standard FP registers defined
6717
        on config/i386/tm-i386.h.
6718
        (store_register): Support 32 FP registers.
6719
        (go32_create_inferior): Don't crash if handed a NULL pointer
6720
        instead of exec file name.
6721
        (ignore): Remove unused function.
6722
        (go32_insert_hw_breakpoint): Remove unused variables.
6723
        (init_go32_ops): Set value of processing_gcc_compilation to 2.
6724
 
6725
Mon Mar 13 18:54:42 2000  Andrew Cagney  
6726
 
6727
        From 2000-03-10 Daniel Berlin  Fix C++
6728
        overloading, add support for seeing through references:
6729
        * valops.c (find_overload_match): Handle STABS overloading for
6730
        C++.
6731
        (find_overload_match): Look in right place for function arguments
6732
        in the debug info.
6733
        (find_overload_match): Rather than giving up when we have >1
6734
        perfect match, just choose one, especially since the
6735
        recommendation GDB gives ("disambiguate it by specifying function
6736
        signature"), is basically impossible.
6737
        (check_field_in): STREQ->strcmp_iw
6738
        (search_struct_field): STREQ->strcmp_iw
6739
        (find_method_list): STREQ->strcmp_iw
6740
        * gdbtypes.c (rank_one_type): Add ability to see through
6741
        references.
6742
        (rank_one_type): strcmp->strcmp_iw, because the whitespace could
6743
        be different.
6744
        (rank_function): Rank function properly (was doing it wrong
6745
        before, comparing the wrong parts of the arrays)
6746
        (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
6747
        * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
6748
        associated with converting a non-reference to a reference.
6749
    * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
6750
    return full value object; for STRUCTOP_PTR, use pointer to
6751
    rtti type to get member / method if objectprint is set and
6752
    target type of pointer is class.
6753
 
6754
        * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
6755
        #ifdef DEBUG_OLOAD.
6756
 
6757
2000-03-11  Mark Kettenis  
6758
 
6759
        * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
6760
        a binary operator.
6761
        (gnu_attach): Change error message for missing
6762
        argument to be identical to the corresponding message in
6763
        `inftarg.c'.  This makes the testsuite happy.
6764
 
6765
2000-03-11  Mark Kettenis  
6766
 
6767
        * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
6768
        %eflags isn't modified.  This fixes a bug where every call to a
6769
        function in the program beyond the first call would fail.
6770
 
6771
Fri Mar 10 11:44:55 2000  Andrew Cagney  
6772
 
6773
        * MAINTAINERS: Devolve responsibility for domain maintenance.
6774
 
6775
2000-03-06  Elena Zannoni  
6776
 
6777
        * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
6778
 
6779
2000-02-25  Scott Bambrough 
6780
 
6781
        * gdb.base/long_long.exp: Correct test suite failure when printing
6782
        a long long value as a double on ARM platforms.
6783
 
6784
Thu Mar  9 14:21:07 2000  Andrew Cagney  
6785
 
6786
        * MAINTAINERS (Core): Anthony Green is the Java - including
6787
        testsuite - maintainer.  Reformat testsuite and language support
6788
        sections
6789
 
6790
2000-03-08  Mark Kettenis  
6791
 
6792
        * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
6793
        * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
6794
        i386_linux_saved_pc_after_call.
6795
 
6796
2000-03-06  Jim Blandy  
6797
 
6798
        From Tom Tromey  and Keith Seitz :
6799
 
6800
        * minsyms.c: #include , for msymbol_hash_iw.
6801
        (compact_minimal_symbols): Added `objfile' argument.
6802
        Put symbols in the objfile's hash table.
6803
        (install_minimal_symbols): Put symbols in the objfile's demangled
6804
        hash table.
6805
        (lookup_minimal_symbol): Use hash table to find symbol in
6806
        objfile.
6807
        (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
6808
        functions.
6809
        (prim_record_minimal_symbol_and_info): Initialize the
6810
        hash link fields of the new minimal symbol.
6811
        * symtab.h (struct minimal_symbol): New fields `hash_next',
6812
        `demangled_hash_next'.
6813
        (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
6814
        * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
6815
        (struct objfile): New fields `msymbol_hash',
6816
        `msymbol_demangled_hash'.
6817
 
6818
2000-03-06  Jim Blandy  
6819
 
6820
        * solib.c (first_link_map_member): Doc fix.
6821
 
6822
2000-03-06  Elena Zannoni  
6823
 
6824
        From  Eli Zaretskii  :
6825
 
6826
        * event-loop.c (poll_timers): Don't compare delta.tv_sec with
6827
        zero, since time_t might be unsigned.
6828
 
6829
2000-03-06  Mark Kettenis  
6830
 
6831
        * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
6832
        in *FPREGSETP.
6833
        (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
6834
 
6835
2000-03-05  Mark Kettenis  
6836
 
6837
        Allow GDB to run on Linux 2.0 again.
6838
        * config.in: Add HAVE_PTRACE_GETREGS.
6839
        * configure.in: Check if  defines PTRACE_GETREGS.
6840
        * configure: Regenerated.
6841
        * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
6842
        CANNOT_STORE_REGISTER): New defines.
6843
        * i386-linux-nat.c (have_ptrace_getregs): New variable.
6844
        (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
6845
        old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
6846
        store_register, old_store_inferior_registers): Copied over from
6847
        `inptrace.c' as a temporary measure.
6848
        (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
6849
        Conditionalize on HAVE_PTRACE_GETREGS.  Define stubs if
6850
        HAVE_PTRACE_GETREGS isn't defined.
6851
        (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
6852
        with EIO.
6853
        (fetch_inferior_registers, store_inferior_registers): Fall back on
6854
        the method use in `infptrace.c' (by calling
6855
        old_fetch_inferior_registers and old_store_inferior_registers) if
6856
        `have_ptrace_getregs' isn't set.
6857
 
6858
2000-03-05  Mark Kettenis  
6859
 
6860
        * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
6861
        of gregset_t and fpregset_t.  Those are the only names that are
6862
        guaranteed to specify the right types for all supported Linux
6863
        systems out there.
6864
        Various doc fixes and gratitious local variable renames, all in an
6865
        attempt to stress similarities between the code and unify the
6866
        terminology used.  Use ISO-C all over.
6867
        (regmap): Remove trailing comma.
6868
        (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
6869
        (convert_to_gregset): Make static.  Remove GDB_REGS argument.  It
6870
        is unnecessary and wasn't used anyway.  All callers changed.
6871
        (convert_to_fpregset, convert_to_xfpregset): Likewise.
6872
        (fetch_regs, store_regs): Remove unused variable `regno'.
6873
        (fill_fpregs): If REGNO is not -1, only update the specified
6874
        register.
6875
        (fetch_core_registers): Renamed from
6876
        i386_linux_fetch_core_registers.  There is no need for a unique
6877
        name since the function is static anyway.
6878
        (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
6879
        since it is more descriptive.
6880
 
6881
Sun Mar  5 19:40:27 2000  Andrew Cagney  
6882
 
6883
        * MAINTAINERS (readline/): Expand to include host maintainers.
6884
 
6885
2000-03-04  Mark Kettenis  
6886
 
6887
        Fix support for Linux/i386 signal trampolines.  The old approach
6888
        didn't work for Linux 2.2 and beyond, and didn't work with recent
6889
        versions of the GNU C library.
6890
        * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6891
        LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
6892
        (linux_rt_sigtramp_code): New variable.
6893
        (LINUX_RT_SIGTRAMP_LEN): New define.
6894
        (i386_linux_rt_sigtramp_start): New function.  Detect start of
6895
        signal trampolines for RT signals.
6896
        (i386_linux_sigtramp): Removed.
6897
        (i386_linux_in_sigtramp): New function.
6898
        (i386_linux_sigcontext_addr): New function.  Recognize the names
6899
        of the signal tranmpolines used by recent versions of the GNU C
6900
        library, and add support for RT signals.
6901
        (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):  New
6902
        defines.  Moved here from config/i386/tm-linux.h.
6903
        (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
6904
        Reimplement in terms of i386_linux_sigcontext_addr.
6905
        * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
6906
        (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
6907
        Moved to i386-tdep.c.
6908
        (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
6909
 
6910
Sat Mar  4 19:38:11 2000  Andrew Cagney  
6911
 
6912
        By: Sat Mar 4 04:08:58 2000 Alexandre Oliva 
6913
        * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
6914
 
6915
Sat Mar  4 17:23:06 2000  Andrew Cagney  
6916
 
6917
        * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
6918
        sim directory.
6919
 
6920
Sat Mar  4 16:19:31 2000  Andrew Cagney  
6921
 
6922
        * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
6923
        ``Blanket Write Privs'' maintainers.
6924
 
6925
Sat Mar  4 15:58:40 2000  Andrew Cagney  
6926
 
6927
        From Sun 20 Feb 2000 Robert Lipe :
6928
        * language.c (longest_local_hex_string_custom): Don't compile
6929
        'long long' section if host doesn't have 'long long'.
6930
 
6931
Sat Mar  4 15:45:38 2000  Andrew Cagney  
6932
 
6933
        * language.c (longest_raw_hex_string): Comment out.  Appears
6934
        unused.
6935
 
6936
Sat Mar  4 13:02:09 2000  Andrew Cagney  
6937
 
6938
        * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
6939
        "mmalloc.h" which means using PTRs.
6940
        (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
6941
 
6942
Sat Mar  4 11:49:21 2000  Andrew Cagney  
6943
 
6944
        * defs.h (store_address, store_unsigned_integer, store_address):
6945
        Replace PTR with void* in delcaration.
6946
        * findvar.c (extract_signed_integer, extract_unsigned_integer,
6947
        extract_long_unsigned_integer, extract_address,
6948
        store_signed_integer, store_unsigned_integer, store_address):
6949
        Convert definition to ISO-C.  Replace PTR with void*.
6950
 
6951
Sat Mar  4 10:57:25 2000  Andrew Cagney  
6952
 
6953
        * defs.h (make_cleanup_func): Document as deprecated.
6954
        (make_cleanup_ftype): New typedef.  Make signature consistent with
6955
        other function typedefs.  Document as not be used out side of
6956
        make_cleanup code. Use in make_cleanup declarations.
6957
        (null_cleanup): Replace PTR with void*.
6958
 
6959
        * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
6960
        make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
6961
        null_cleanup): Change K&R definition to ISO-C using void* and
6962
        make_cleanup_fytpe.
6963
        (discard_my_cleanups): Don't cast argument to free.
6964
 
6965
2000-03-03  Elena Zannoni  
6966
 
6967
        * defs.h (struct continuation_arg): Change type of field 'data'
6968
        from PTR to void *.
6969
 
6970
        * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
6971
 
6972
        * event-top.c: Ditto.
6973
 
6974
Fri Mar  3 15:39:34 2000  Andrew Cagney  
6975
 
6976
        * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
6977
        configure.
6978
        (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
6979
        SUBDIR_GDBTK_ALL): Define.
6980
        (all-gdbtk, clean-gdbtk): New targets.
6981
        (all): Add CONFIG_ALL as dependency.
6982
        (clean): Add CONFIG_CLEAN as dependency.
6983
 
6984
        * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
6985
        (LN_S): Define.  Delete GDBtk's link code.
6986
 
6987
Fri Mar  3 13:12:34 2000  Andrew Cagney  
6988
 
6989
        * configure.in (ENABLE_GDBTK): Delete variable.
6990
        (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
6991
        * Makefile.in: Update.
6992
        * configure: Regenerate
6993
 
6994
2000-03-02  Elena Zannoni  
6995
 
6996
        * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
6997
        NATDEPFILES list.
6998
 
6999
2000-03-02  Mark Kettenis  
7000
 
7001
        * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
7002
        Override definitions to include the normal FPU registers.
7003
        (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
7004
        REGISTER_CONVERT_TO_RAW): Removed.  The default definitions are
7005
        fine for AIX/i386.
7006
        (i387_to_double, double_to_i387): Remove prototypes.
7007
 
7008
2000-03-02  Kevin Buettner  
7009
 
7010
        * findvar.c (extract_floating, store_floating): Use target
7011
        floating point type sizes rather host sizes to determine
7012
        which conversion needs to be done.
7013
 
7014
2000-03-02  Nick Duffek  
7015
 
7016
        * uw-thread.c: Apply GNU conventions to comment formatting.
7017
        (deactivate_uw_thread): Call remove_thread_event_breakpoints().
7018
        (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
7019
        call to deactivate_uw_thread().
7020
 
7021
Thu Mar  2 09:04:46 2000  Andrew Cagney  
7022
 
7023
        * MAINTAINERS: Daniel Berlin is C++ maintainer.
7024
 
7025
Thu Mar  2 08:55:35 2000  Andrew Cagney  
7026
 
7027
        * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
7028
        a joint GNU/Linux/x86 maintainer.  Nick Duffeck and Robert Lipe
7029
        share SCO/Unixware.  Nick Duffek and Peter Schauer share
7030
        Solaris/x86.
7031
 
7032
Wed Mar  1 22:12:35 2000  Andrew Cagney  
7033
 
7034
        From Wed 23 Feb 2000 Fernando Nasser :
7035
        * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
7036
        * remote-rdi.c (arm_rdi_close): Ditto.
7037
 
7038
Wed Mar  1 19:31:32 2000  Andrew Cagney  
7039
 
7040
        * CONTRIBUTE (configure.in): Note that patches to configure are
7041
        not needed.
7042
 
7043
2000-03-01  Mark Kettenis  
7044
 
7045
        * MAINTAINERS: Correct my own mail address.
7046
 
7047
Wed Mar  1 11:26:07 2000  Andrew Cagney  
7048
 
7049
        * MAINTAINERS: Document people with paperwork pending.
7050
 
7051
Wed Mar  1 00:49:06 2000  Andrew Cagney  
7052
 
7053
        From 2000-02-28 Peter Schauer :
7054
        Make NEW_PROC_ABI interface functional on Solaris x86.
7055
        * sol-thread.c (ps_lgetLDT): Rewrite to use new
7056
        procfs_find_LDT_entry function from procfs.c, mostly copied from
7057
        lin-thread.c.
7058
        * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
7059
        needed.
7060
 
7061
Wed Mar  1 00:34:55 2000  Andrew Cagney  
7062
 
7063
        From 2000-02-26 Peter Schauer :
7064
        * config/i386/tm-i386sol2.h (MERGEPID): Define.
7065
 
7066
Wed Mar  1 00:06:19 2000  Andrew Cagney  
7067
 
7068
        From 1999-08-13 J.T. Conklin :
7069
        * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
7070
        FRAME_FIND_SAVED_REGS.
7071
        (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
7072
        * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
7073
        Update.
7074
 
7075
Tue Feb 29 23:56:41 2000  Andrew Cagney  
7076
 
7077
        From 2000-02-23 Peter Schauer :
7078
        * objfiles.c (open_mapped_file):  Fix obsolete references to `mapped'
7079
        parameter.
7080
 
7081
Tue Feb 29 18:47:58 2000  Andrew Cagney  
7082
 
7083
        From 2000-02-23 Eli Zaretskii :
7084
        * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
7085
        (top level): Add prototypes for go32_* functions.
7086
        * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
7087
        (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
7088
        Override definitions from tm-i386.h.
7089
        (REGISTER_VIRTUAL_TYPE): Remove macro definition.
7090
        * i386-tdep.c (i386_extract_return_value)
7091
        [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
7092
        to the list of targets which return FP values in FP registers.
7093
 
7094
        * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
7095
        that this function be re-implemented using multi-arch.
7096
 
7097
Tue Feb 29 18:40:08 2000  Andrew Cagney  
7098
 
7099
        From 2000-02-23 Eli Zaretskii :
7100
        * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
7101
        and ScreenRows.
7102
        * ser-go32.c: Include string.h, for prototype of strncasecmp.
7103
        (dpmi_regs, dpmi_sregs): Remove unused variables.
7104
        (dos_flush_input): Return a value, to prevent compiler warning.
7105
        * expprint.c (dump_prefix_expression): Use %ld in format and cast
7106
        sizeof(union exp_element) to long, to prevent GCC from complaining
7107
        about format/argument mismatch.
7108
        (dump_postfix_expression): Likewise.
7109
 
7110
Tue Feb 29 18:09:46 2000  Andrew Cagney  
7111
 
7112
        * arm-tdep.c: Include .
7113
 
7114
Tue Feb 29 17:33:49 2000  Andrew Cagney  
7115
 
7116
        From Wed, 23 Feb 2000 Fernando Nasser :
7117
        * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
7118
        that the target's stack was valid.
7119
 
7120
Tue Feb 29 15:14:56 2000  Andrew Cagney  
7121
 
7122
        From 2000-02-22 Stephane Carrez :
7123
        * dwarf2read.c (read_address): Read 16-bits addresses.
7124
 
7125
2000-02-28  Scott Bambrough 
7126
 
7127
        * arm-linux-nat.c (fetch_nw_fpe_*):
7128
        Renamed to fetch_nwfpe_* to use the same naming convention
7129
        as in the Linux kernel.  Modified prototype to get rid of
7130
        unused parameters.
7131
        (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
7132
        naming convention as in the Linux kernel.  Fixed calls to
7133
        fetch_nwfpe_*.
7134
        (store_fpregs): Fixed calls to store_nwfpe_*.  Removed
7135
        unused variable.
7136
 
7137
Mon Feb 28 18:24:32 2000  Andrew Cagney  
7138
 
7139
        * MAINTAINERS: Transfer d30v maintainership to David Taylor.
7140
 
7141
2000-02-28  Christopher Faylor  
7142
 
7143
        * win32-nat.c: Remove unneeded header.
7144
        * wince.c: Ditto.
7145
 
7146
Mon Feb 28 13:34:54 2000  Andrew Cagney  
7147
 
7148
        * wince.c: Include "gdb_wait.h" and not "wait.h".
7149
 
7150
Mon Feb 28 10:58:45 2000  Andrew Cagney  
7151
 
7152
        * MAINTAINERS: Mention mmalloc.  Expand Host/Native and
7153
        Target/Architecture maintainers descriptions.
7154
 
7155
2000-02-26  Mark Kettenis  
7156
 
7157
        * gnu-nat.c: Include "gdbthread.h".  Include .
7158
        Reorder headers a bit.  Overall cleanup and minor reformatting.
7159
        (MIG_SERVER_DIED): Remove define.
7160
        (proc_update_sc): Add braces to silence compiler warning.
7161
        (proc_steal_exc_port): Initialize err to zero.
7162
        (make_proc): Add braces to silence compiler warning.
7163
        (inf_validate_task_sc): Add cast to silence compiler warning.
7164
        (inf_set_traced): Reorganize a bit to silence compiler warning.
7165
        (inf_validate_procs): Use mach_msg_type_number_t for all thread
7166
        numbers and add braces to silence compiler warning.
7167
        (gnu_wait): Add prototypes for server functions and add braces to
7168
        silence compiler warnings.
7169
        (S_exception_raise_request): Pass subcode to inf_debug call.
7170
        (gnu_write_inferior): Remove unused variable `protection_changed'.
7171
        (gnu_xfer_memory): Remove unused variable `result'.
7172
        (set_sig_thread_cmd): Remove unused varible `tid'.
7173
        (set_signals_cmd): Remve unused variable `trace'.
7174
        (add_task_commands): Provide complete prototype.  Reformat help
7175
        strings a bit to make sure the first line is a full sentence.
7176
        Call info_port_rights_cmd instead of info_send_rights_cmd for the
7177
        "info port-rights" command.
7178
        (add_thread_commands): Provide complete prototype.  Make static.
7179
        Reformat help strings a bit to make sure the first line is a full
7180
        sentence.
7181
        (_initialize_gnu_nat): Provide complete prototype.
7182
 
7183
2000-02-26  Mark Kettenis  
7184
 
7185
        Make cross-compilation for the Hurd more friendly.
7186
        From Jeff Bailey :
7187
        * configure.in: Use AC_CHECK_TOOL to find MiG.
7188
        * Makefile.in (MIG): New variable.
7189
        * config/i386/i386gnu.mh (MIG): Remove.
7190
        * configure: Regenerated.
7191
 
7192
2000-02-26  Kevin Buettner  
7193
 
7194
        * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
7195
        comment explaining motivation behind this function and why
7196
        the generic facilities won't work for this platform.
7197
        * rs6000-tdep.c (skip_prologue): Always test to make sure
7198
        that an instruction is read successfully from the target's
7199
        memory.  Introduce notion of instructions which may appear in
7200
        the prologue, but may not end the prologue.  Added explicit
7201
        check for nop instruction.  Use memset() to zero the frame
7202
        data instead of assignment from a statically allocated,
7203
        uninitialized structure.
7204
 
7205
Sat Feb 26 17:15:16 2000  Andrew Cagney  
7206
 
7207
        * MAINTAINERS: Chris Faylor is responsible for all MS Windows
7208
        systems.  Note that Jim Blandy as maintainer for ``tracing
7209
        bytecode stuff''
7210
 
7211
2000-02-25  Fernando Nasser  
7212
 
7213
        From: Thomas Zenker 
7214
        * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
7215
        NetBSD...) sys_errlist should not be declared in hsys.c.
7216
        NEED_SYSERRLIST is set already by configure, so we can use it.
7217
        * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
7218
        posix compliant and we should not work with the old compatibility
7219
        stuff.  Because of that I undef BSD in case of FBSD etc and include
7220
        sys/ioctl to get the flags.
7221
        * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
7222
        for exclusive use.
7223
 
7224
2000-02-24  Kevin Buettner  
7225
 
7226
        * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
7227
        of return structure in r3 if necessary.
7228
        (ppc_linux_memory_remove_breakpoints): New function.
7229
        * rs6000-tdep.c (skip_prologue): Make sure that the cases
7230
        for storing either cr or lr to the stack only handle those
7231
        cases.  (I.e, don't let these cases match 0x00000000 which is
7232
        found found in the shared library trampoline prior to the
7233
        loading of the shared library.)
7234
        * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
7235
        Declare.
7236
        (MEMORY_REMOVE_BREAKPOINT): Define.
7237
 
7238
Wed Feb 23 23:27:48 2000  Andrew Cagney  
7239
 
7240
        * hppah-nat.c: Include "gdb_wait.h" instead of .
7241
 
7242
Thu Feb 24 18:42:15 2000  Andrew Cagney  
7243
 
7244
        * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
7245
        $(SUBDIR_*_INSTALL) when so configured.
7246
        * configure: Regenerate.
7247
 
7248
        * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
7249
        configure.
7250
        (install-only): Add dependency on $(CONFIG_INSTALL).  Delete code
7251
        installing GDBtk.
7252
        (uninstall): Add dependency on $(CONFIG_UNINSTALL).
7253
        (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
7254
        SUBDIR_GDBTK_INSTALL): Define.
7255
        (install-gdbtk): New target.
7256
 
7257
Thu Feb 24 18:19:52 2000  Andrew Cagney  
7258
 
7259
        * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
7260
        * configure: Regenerate.
7261
 
7262
2000-02-24  Christopher Faylor  
7263
 
7264
        * configure.tgt: Add arm, mips, sh wince targets.
7265
        * config/arm/tm-wince.h: New file.
7266
        * config/arm/wince.mt: New file.
7267
        * config/sh/tm-wince.h: New file.
7268
        * config/sh/wince.mt: New file.
7269
        * config/mips/tm-wince.h: New file.
7270
        * config/mips/wince.mt: New file.
7271
        * wince.c: New file.
7272
        * wince-stub.c: New file.
7273
        * wince-stub.h: New file.
7274
        * sh-tdep.c: Use correct register names for Windows CE.
7275
 
7276
Wed Feb 23 19:01:45 EST 2000  Nicholas Duffek 
7277
 
7278
        * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
7279
        (error_return, quit_return): Merge into catch_return pointer.
7280
        (return_to_top_level): Update comment.  Longjmp to *catch_errors,
7281
        and communicate reason to catch_errors via setjmp return value.
7282
        (catch_errors): Always catch both quit and error, and if a catch
7283
        wasn't requested by caller, throw it to the next catch_error.
7284
        Replace dual longjmp buffer memcpy with single pointer change.
7285
        Add FIXME for possibly adding new interface to tell caller what
7286
        event was caught.  Add extensive comments.
7287
        * defs.h (enum return_reason): Reserve 0 for use as initial
7288
        setjmp() return value.
7289
        (RETURN_MASK): New public macro to generate RETURN_MASK_* from
7290
        enum return_reason.
7291
        (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
7292
 
7293
2000-02-23  Fernando Nasser  
7294
 
7295
        * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
7296
        * valops.c (_initialize_valops): Add command "set unwindonsignal".
7297
        (hand_function_call): Test for unwind_on_signal and act accordingly.
7298
 
7299
Wed Feb 23 12:58:46 2000  Andrew Cagney  
7300
 
7301
        * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
7302
        Match ../include/dis-asm.h change.
7303
        * gdbarch.h: Regenerate.
7304
        * corefile.c (dis_asm_read_memory): Update.
7305
 
7306
Mon Feb 21 13:57:27 2000  Andrew Cagney  
7307
 
7308
        * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
7309
        (ENABLE_CFLAGS): Move initialization to start of file.
7310
        (enable-gdbmi): Add new configure option --enable-gdbmi.  When
7311
        selected and an ${srcdir}/mi directory is present enable MI
7312
        interface.
7313
 
7314
        * configure: Regenerate.
7315
 
7316
        * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
7317
        SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
7318
        (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
7319
        CONFIG_LDFLAGS): New macros.  Initialized by autoconf via
7320
        @CONFIG...@.
7321
        (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
7322
        INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
7323
 
7324
        * mi: New directory. MI interface to GDB.
7325
 
7326
        * defs.h (interpreter_p): Declare when UI_OUT.
7327
        * top.c (gdb_init): When interpreter_p, check that the interpreter
7328
        was recognized by one of the linked in interpreters.
7329
        * main.c (interpreter_p): Define.
7330
        (captured_main): When UI_OUT, check for ``-i '' option.
7331
        * event-top.c (display_gdb_prompt): When interpreter_p, assume
7332
        interpreter displays prompt.
7333
 
7334
        * breakpoint.c (print_it_typical, watchpoint_check,
7335
        print_one_breakpoint, mention): When MI include additional
7336
        target status information.
7337
        * infrun.c (print_stop_reason, normal_stop): Ditto.
7338
 
7339
2000-02-22  Jim Blandy  
7340
 
7341
        * gdbarch.sh: Make the `default' field really default to zero, as
7342
        documented.
7343
 
7344
        Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
7345
        * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
7346
        more function-like.
7347
        (default_coerce_float_to_double, standard_coerce_float_to_double):
7348
        New functions.
7349
        (value_arg_coerce): Adjust for new definition.
7350
        * value.h (default_coerce_float_to_double,
7351
        standard_coerce_float_to_double): New declarations for the above.
7352
        * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
7353
        * gdbarch.c, gdbarch.h: Regenerated.
7354
        * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
7355
        tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
7356
        definitions.
7357
        * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
7358
        function here.
7359
        (mips_gdbarch_init): Install that as our coerce_float_to_double
7360
        function.
7361
 
7362
2000-02-22  Kevin Buettner  
7363
 
7364
        * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
7365
        type.
7366
        * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
7367
        forward declaration.
7368
 
7369
        * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
7370
        where the next frame is a signal handler caller.
7371
 
7372
        * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
7373
        undef.
7374
        (tm-linux.h): Include.
7375
        (tm-sysv4.h): Don't include (directly).  config/tm-linux.h will
7376
        include this file for us.
7377
        (REALTIME_LO, REALTIME_HI): Don't define.  These are defined by
7378
        config/tm-linux.h for us.
7379
        (SOFUN_ADDRESS_MAYBE_MISSING): Define.
7380
 
7381
2000-02-21  Kevin Buettner  
7382
 
7383
        * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
7384
        (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
7385
        * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
7386
        and like targets.
7387
 
7388
        * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
7389
        config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
7390
        * config/powerpc/xm-linux.h: Substantially revised for native
7391
        port.
7392
        * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
7393
        (NATDEPFILES): Update list to reflect the fact that we can
7394
        now debug natively.
7395
 
7396
        * rs6000-tdep.c, config/rs6000/tm-rs6000.h
7397
        (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
7398
        Renamed; The former names were lacking the rs6000_ prefix.
7399
        * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
7400
        instead of rs6000_frame_chain.
7401
        (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
7402
        of rs6000_frameless_function_invocation.
7403
 
7404
2000-02-21  Elena Zannoni  
7405
 
7406
        From Philippe De Muyter  
7407
 
7408
        * event-loop.c (handle_file_event): In case of poll, enable
7409
        printing of informational message if an error/exception is
7410
        detected on the file descriptor.
7411
 
7412
2000-02-21  Jim Kingdon  
7413
 
7414
        * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
7415
 
7416
Mon Feb 21 12:50:57 2000  Andrew Cagney  
7417
 
7418
        * buildsym.c: Include "language.h" and "expression.h" for
7419
        longest_local_hex_string_custom.
7420
 
7421
Mon Feb 21 11:17:18 2000  Andrew Cagney  
7422
 
7423
        * gdbarch.sh: Include  instead of .
7424
        * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7425
        Cagney .
7426
 
7427
Mon Feb 21 11:03:01 2000  Andrew Cagney  
7428
 
7429
        * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7430
        nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
7431
        Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
7432
        to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
7433
        Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
7434
        Kingdon.
7435
        * MAINTAINERS: Add Nick Clifton to write after approval list.
7436
 
7437
Mon Feb 21 10:30:39 2000  Andrew Cagney  
7438
 
7439
        * MAINTAINERS: Add note on multiple maintainers.
7440
 
7441
2000-02-19  Philippe De Muyter  
7442
 
7443
        * cli-out.c (cli_table_header): Type of parameter `alignment' is
7444
        `enum ui_align', not `int'.
7445
        (cli_field_string, cli_field_skip): Likewise.
7446
 
7447
2000-02-18  Jim Blandy  
7448
 
7449
        From Jimmy Guo :
7450
        * buildsym.h (add_free_pendings): Declare.
7451
        * buildsym.c (add_free_pendings): New function.
7452
        (make_blockvector): 32x64 fix using longest_local_hex_string().
7453
        (start_subfile): initialize variable 'subfile'.
7454
 
7455
2000-02-18  Elena Zannoni  
7456
 
7457
        * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7458
        make sure that all is cleaned up after we disconnect from the
7459
        target.
7460
        (remote_detach): Ditto.
7461
 
7462
2000-02-17  Fernando Nasser  
7463
 
7464
        From Rodney Brown  
7465
        * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
7466
        potentially harming mistake.
7467
 
7468
2000-02-17  Fernando Nasser  
7469
 
7470
        * arm-tdep.c: Use header file instead of extern declarations for
7471
        the {get,set}_arm_regname* functions.
7472
 
7473
2000-02-16  Fernando Nasser  
7474
 
7475
        * configure.in: Replaces obsolete gdbtk-variable.c with
7476
        gdbtk-varobj.c.
7477
        * configure: Regenerate.
7478
        * Makefile.in: Remove obsolete/extraneous references to
7479
        gdbtk-var* files.
7480
 
7481
2000-02-16  Mark Kettenis  
7482
 
7483
        * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
7484
        the conversion of the signal number.  TARGET_SIGNAL_REALTIME_33 is
7485
        33 by definition, whereas REALTIME_LO might be 32 on systems that
7486
        have SIG32 such as Linux.  Make sure that the signal number
7487
        returned is within the range specified by REALTIME_LO and
7488
        REALTIME_HI.
7489
 
7490
2000-02-16  Mark Kettenis  
7491
 
7492
        * configure: Regenerated.
7493
 
7494
2000-02-16  Fernando Nasser  
7495
 
7496
        * arm-tdep.c (set_disassembly_flavor, arm_othernames,
7497
        _initialize_arm_tdep): Allows the user to choose between any of
7498
        the flavors available for the disassembly to be used in the "info
7499
        reg" command and elsewhere in gdb.  It prevents having to maintain
7500
        this information in two places by using the data kept in the
7501
        opcodes directory.
7502
 
7503
2000-02-09  Mark Kettenis  
7504
 
7505
        * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
7506
        prfpregset_t in .
7507
        * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
7508
        HAVE_PRFPREGSET_T.
7509
        * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
7510
        prgregset_t and prfpregset_t if they are not already present.
7511
 
7512
Wed Feb 16 19:00:02 2000  Andrew Cagney  
7513
 
7514
        From 2000-01-26 Rodney Brown :
7515
        * procfs.c: Define MERGEPID if not defined. For osf4.0e.
7516
 
7517
2000-02-15  Jason Molenda  (jsm@bugshack.cygnus.com)
7518
 
7519
        * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
7520
        'do-doc'.
7521
 
7522
2000-02-15  Kevin Buettner  
7523
 
7524
        Changes for AIX 4.3:
7525
        * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
7526
        to correct value for generic dummy frames.  When using
7527
        generic dummy frames, don't attempt to write TOC value or
7528
        function to call into the call dummy.
7529
        (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
7530
        code to also handle the PowerOpen ABI.
7531
        (ppc_push_return_address): Enable for all ports.
7532
        * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
7533
        PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
7534
        CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
7535
        CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
7536
        provided by generic RS6000 definitions so that call dummies
7537
        are implemented using generic dummy frames instead.
7538
 
7539
        * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
7540
        prior to changing the stack pointer via ptrace().  Also, ignore
7541
        attempts to store to undefined registers that are less than
7542
        NUM_REGS.
7543
 
7544
        * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
7545
        frame from 436 to 448 to account for alignment padding.
7546
        (rs6000_push_arguments): Obtain actual register size instead
7547
        of assuming the register is 4 bytes long.  [There's still
7548
        more work to be done to totally remove the 4 byte assumption,
7549
        however.]  Make sure the stack is 16 byte aligned as required
7550
        by the PowerOpen ABI.  Also, make sure that small structures
7551
        passed in registers are properly aligned within the register.
7552
 
7553
2000-02-15  Jesper Skov  
7554
 
7555
        Patch applied by Kevin Buettner 
7556
 
7557
        * rs6000-tdep.c (skip_prologue): skip copying of argument
7558
        registers to local variable registers.
7559
 
7560
2000-02-14  Jim Kingdon  
7561
 
7562
        * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale.  A
7563
        sym->section->index number is not a SECT_OFF_* code.
7564
 
7565
Tue Feb 15 12:07:30 2000  Andrew Cagney  
7566
 
7567
        * MAINTAINERS (write after approval): Add H.J. Lu.
7568
 
7569
2000-02-14  Nick Clifton  
7570
 
7571
        * sh-tdep.c: Remove extraneous code.
7572
 
7573
2000-02-14  Amit S. Kale  
7574
 
7575
        * elfread.c (elf_symtab_read): Move the use of sym to after where
7576
        it is set.
7577
        Checked in by Jim Kingdon  
7578
 
7579
Mon Feb 14 15:39:01 2000  Andrew Cagney  
7580
 
7581
        * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
7582
 
7583
Mon Feb 14 15:20:26 2000  Andrew Cagney  
7584
 
7585
        From 1999-11-24 Jason Merrill :
7586
        * dwarf2read.c: (die_is_declaration): New fn.
7587
        (read_structure_scope): Use it.
7588
 
7589
        * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
7590
 
7591
2000-02-10  J.T. Conklin  
7592
 
7593
        * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
7594
        * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7595
        configdirs.
7596
        * gdbserver/low-nbsd.c: New file.
7597
 
7598
        * gdbserver/Makefile.in: convert to autoconf.
7599
        * gdbserver/configure.in: likewise.
7600
        * gdbserver/configure: generate.
7601
 
7602
Sun Feb 13 11:21:00 2000  Andrew Cagney  
7603
 
7604
        * CONTRIBUTE: New file.  How to contribute to GDB.
7605
 
7606
Sun Feb 13 10:34:48 2000  Andrew Cagney  
7607
 
7608
        * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners.  Add Kevin
7609
        Buettner to powerpc maintainers.  Make Kevin Buettner the
7610
        GNU/LINUX PPC native maintainer.  Add J.T. Conklin, Jim Kingdon
7611
        and Jason Molenda to write after aproval list.
7612
 
7613
Sun Feb 13 10:18:44 2000  Andrew Cagney  
7614
 
7615
        * MAINTAINERS: Reformat.  Separate into check-in categories.
7616
 
7617
Sat Feb 12 01:08:21 EST 2000  Nicholas Duffek 
7618
 
7619
        * uw-thread.c: Remove __FUNCTION__ GNUism.
7620
 
7621
2000-01-17  Amit S. Kale  
7622
 
7623
        * elfread.c (elf_symtab_read): Use offset for the section in which a
7624
        symbol resides, instead of .text section for calculating address of a
7625
        symbol.
7626
        Checked in by Jim Kingdon  
7627
 
7628
2000-02-10  Mark Kettenis  
7629
 
7630
        * gnu-nat.c: Remove hackery to include .  It is
7631
        no longer necessary now we have gdb_wait.h.
7632
 
7633
2000-02-09  Mark Kettenis  
7634
 
7635
        * gnu-nat.c (proc_string): Make global.
7636
        (do_mach_notify_dead_name): Suppress dead name notifications if we
7637
        know that the task is dead.
7638
 
7639
1999-12-13  Mark Kettenis  
7640
 
7641
        * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
7642
        instead of directly from the kernel.  Add some hackery to make
7643
        sure that the info isn't influenced by suspension of the task in
7644
        the proc server itself.
7645
 
7646
2000-02-10  Jim Kingdon  
7647
 
7648
        * defs.h (MERGEPID): Added.  Patch submitted by Andrew Hobson and
7649
        approved by Michael Snyder.
7650
 
7651
2000-02-09  Mark Kettenis  
7652
 
7653
        * linux-thread.c: Include defs.h before gdb_wait.h.
7654
 
7655
Wed Feb  9 18:59:16 2000  Andrew Cagney  
7656
 
7657
        * Makefile.in (wait_h): Delete macro.  Update all dependencies
7658
        specifying gdb_wait.h instead.
7659
 
7660
        * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7661
        remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
7662
        remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
7663
        convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
7664
        remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
7665
        remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
7666
        remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
7667
        ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
7668
        infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
7669
        fork-child.c, command.c: Include "gdb_wait.h" instead of 
7670
        or .
7671
        * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
7672
 
7673
        * gdb_wait.h: New file.  Based on ../include/wait.h. Include
7674
         or  and then define any missing WIF macros.
7675
 
7676
Wed Feb  9 01:14:54 2000  Andrew Cagney  
7677
 
7678
        * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
7679
        * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
7680
        (d10v_stack_align): Declare.
7681
        * d10v-tdep.c (d10v_stack_align): Define.
7682
 
7683
1999-08-23  J.T. Conklin  
7684
 
7685
        * top.c (remote_timeout): Change default to 2.  Add comment
7686
        explaining history of changes to the default value.
7687
        * remote.c (_initialize_remote): Remove code that adds set/
7688
        show remotetimeout, as that's also done in top.c
7689
 
7690
1999-10-18  J.T. Conklin  
7691
 
7692
        * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
7693
        Return E01 instead of P01 when 'P' command fails.
7694
 
7695
2000-02-05  J.T. Conklin  
7696
 
7697
        * remote.c (putpkt_binary): Handle NAK from target stub.
7698
 
7699
2000-02-08  Elena Zannoni  
7700
 
7701
        * configure.in: Remove the addition of sol-thread.c to the
7702
        CONFIG_INITS list. This caused problems with init.c, because
7703
        sol-thread.c would be grepped twice for _initialize_* functions.
7704
        * configure: Ditto.
7705
        * Makefile.in: Add FIXME for init.c.
7706
 
7707
2000-02-07  Jim Kingdon  
7708
 
7709
        Clean up compiler warnings:
7710
        * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
7711
        stack.c, valprint.c: Change variables to unsigned.
7712
        * bcache.c: Rearrange to avoid warnings about variables not being set.
7713
        * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
7714
        rather than declaring print_max and repeat_count_threashold
7715
        ourselves (incorrectly).
7716
        * valprint.h: Do declare repeat_count_threashold.
7717
        * ch-exp.c: Use default case for internal error.
7718
        * findvar.c: Don't omit argument type.
7719
        * symtab.c: Remove unused variable.
7720
 
7721
2000-02-04  Jim Blandy  
7722
 
7723
        * c-typeprint.c (remove_qualifiers): New function.
7724
        (c_type_print_base): Use it to remove qualifiers from C++
7725
        qualified names, not strrchr.
7726
 
7727
        * c-typeprint.c (c_type_print_base): Recognize type conversion
7728
        operators by calling is_type_conversion_operator.
7729
        (is_type_conversion_operator): New function.
7730
 
7731
2000-02-04  Nick Clifton  
7732
 
7733
        * config/arm/tm-arm.h (LOWEST_PC): Define.
7734
 
7735
2000-02-04  Elena Zannoni  
7736
 
7737
        * infrun.c (resume): Make just one call to target_resume(), instead
7738
        of four: set up correct parameters in all the cases ahead of time,
7739
        and do call at the end.
7740
 
7741
2000-02-04  Elena Zannoni  
7742
 
7743
        * config/powerpc/tm-ppc-eabi.h: Define
7744
        SOFUN_ADDRESS_MAYBE_MISSING.
7745
 
7746
2000-02-04  Fernando Nasser  
7747
 
7748
        * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
7749
        frames (revisited).
7750
 
7751
Fri Feb  4 22:42:36 2000  Andrew Cagney  
7752
 
7753
        * Makefile.in (INIT_FILES): Append CONFIG_INITS
7754
        * configure.in (CONFIG_INIT): Initialize.
7755
        (links): Link srcdir/gdbtk/library to gdbtcl2.
7756
        * gdbtcl2: Moved to gdbtk/library.
7757
        ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7758
        gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
7759
        gdbtk.h: Moved to gdbtk/generic.
7760
 
7761
2000-02-03  Elena Zannoni  
7762
 
7763
        * printcmd.c (build_address_symbolic): New function. Returns all
7764
        the parts that are necessary to print an address in a symbolic
7765
        form.
7766
        (print_address_symbolic): Split into a printing part and an
7767
        information building part, build_address_symbolic().
7768
 
7769
        * defs.h (build_address_symbolic): Export.
7770
 
7771
2000-02-03  Jim Blandy  
7772
 
7773
        * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
7774
        opcode.
7775
 
7776
2000-02-02  Fernando Nasser  
7777
 
7778
        * arm-tdep.c (arm_push_arguments): Fix passing of floating point
7779
        arguments on dummy frames.
7780
 
7781
2000-02-02  Fernando Nasser  
7782
 
7783
        * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
7784
        (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
7785
 
7786
2000-02-01  Elena Zannoni  
7787
 
7788
        * remote.c (getpkt_sane): New function. It is the old getpkt(),
7789
        which now returns a timeout indication.
7790
        (getpkt): New function. Wrapper for getpkt_sane(), so that return
7791
        value can still be ignored.
7792
 
7793
Tue Feb  1 18:47:31 2000  Andrew Cagney  
7794
 
7795
        * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7796
        UI_OUT.
7797
 
7798
Tue Feb  1 00:17:12 2000  Andrew Cagney  
7799
 
7800
        * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c.  Rename
7801
        ``struct gdb_file'' to ``struct ui_file''.  Delete typedef
7802
        GDB_FILE.
7803
 
7804
        * Makefile.in: Update.
7805
 
7806
        * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7807
        c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
7808
        ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
7809
        cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
7810
        expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
7811
        frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
7812
        gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
7813
        jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
7814
        m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
7815
        printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
7816
        remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
7817
        ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
7818
        serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
7819
        target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
7820
        utils.c, v850ice.c, valprint.c, valprint.h, value.h,
7821
        config/pa/tm-hppa.h: Update.
7822
        * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
7823
 
7824
2000-01-31  Jason Molenda  (jsm@bugshack.cygnus.com)
7825
 
7826
        * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
7827
        config/i386/i386dgux.mh, config/i386/i386sol2.mh,
7828
        config/i386/i386v4.mh, config/i386/i386v42mp.mh,
7829
        config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
7830
        config/m88k/delta88v4.mh, config/mips/irix4.mh,
7831
        config/mips/irix5.mh, config/mips/mipsv4.mh,
7832
        config/powerpc/solaris.mh (NATDEPFILES): Change references to
7833
        proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
7834
        proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
7835
 
7836
Mon Jan 31 17:14:52 2000  Andrew Cagney  
7837
 
7838
        * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
7839
 
7840
        * main.c (captured_main): Only use the legacy tui_file code when
7841
        linking in older code such as the TUI.
7842
 
7843
        * gdb-file.h, gdb-file.c: New files.
7844
        * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7845
        null_file_isatty, null_file_rewind, null_file_put,
7846
        null_file_flush, null_file_write, null_file_fputs,
7847
        null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
7848
        gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
7849
        set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
7850
        set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
7851
        set_gdb_file_data, struct accumulated_gdb_file,
7852
        do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
7853
        mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
7854
        mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
7855
        stdio_file_delete, stdio_file_flush, stdio_file_write,
7856
        stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
7857
        Moved to gdb-file.h and gdb-file.c.
7858
        * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7859
        tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
7860
        tui_file_rewind, tui_file_put, tui_file_fputs,
7861
        tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
7862
        fputs_unfiltered_hook):
7863
        Moved to tui/tui-file.c and tui/tui-file.h.
7864
 
7865
        * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
7866
        (tui-file.o, gdb-file.o): Add dependencies.
7867
        (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
7868
        * main.c: #include tui/tui-file.h.
7869
 
7870
2000-01-28  Fred Fish  
7871
 
7872
        * findvar.c (value_from_register): Special case handling of D10V
7873
        pointer values fetched from registers.
7874
 
7875
2000-01-28  Fernando Nasser  
7876
 
7877
        * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
7878
        support for new style thumb prologues.
7879
 
7880
2000-01-28  Nick Clifton  
7881
 
7882
        * arm-tdep.c: Remove extraneous dash at start of strings
7883
        introduced in previous delta.
7884
 
7885
2000-01-27  Nick Clifton  
7886
 
7887
        * arm-tdep.c: Replace uses of arm_toggle_renames() with
7888
        parse_arm_disassembler_option().
7889
 
7890
2000-01-27  Jim Blandy  
7891
 
7892
        * symtab.c (decode_line_1): Don't let commas that are within
7893
        quotes or parenthesis terminate the line spec.  Don't use pp when
7894
        removing the final double quote of a double-quoted string.  Don't
7895
        forget to skip the opening double quote.  I have no clue whether
7896
        this change is correct; probably we've just moved this function
7897
        from one buggy place to another buggy place, and never came within
7898
        an outhouse whiff of correctness.
7899
        (find_toplevel_char): New function.
7900
 
7901
2000-01-27  Fernando Nasser  
7902
 
7903
        * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7904
        passing the pointer to a thumb function as an argument.
7905
 
7906
2000-01-27  Fernando Nasser  
7907
 
7908
        * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
7909
        are reinserted for another run.
7910
 
7911
2000-01-27  Fernando Nasser  
7912
 
7913
        * cli-out.c (cli_filed_string): Test for NULL string.
7914
 
7915
2000-01-27  Fernando Nasser  
7916
 
7917
        * infcmd.c (run_stack_dummy): Account for a random signal stopping
7918
        the inferior as well as breakpoints being hit while performing an
7919
        inferior function call.
7920
        * valops.c (hand_function_call): Ditto.
7921
 
7922
2000-01-27  Elena Zannoni  
7923
 
7924
        From  Mark Kettenis  
7925
 
7926
        * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
7927
        i386_REGS_SEGS_STATE.
7928
        (HAVE_I387_REGS): Define.
7929
        (FLOAT_INFO): Remove.
7930
        * i386gnu-nat.c: Almost completely rewritten to use new i386
7931
        register layout and `float info' implementation.
7932
        * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
7933
        Move prototypes from here.
7934
        * gnu-nat.h: To here.
7935
 
7936
2000-01-24  Kevin Buettner  
7937
 
7938
        * utils.c (get_field, put_field): Fix buffer underruns and
7939
        overruns.  Also, handle case where total_len is not evenly
7940
        divisible by 8.
7941
        (getfield): Make sure zeroing of unwanted bits occurs even
7942
        when bit field to extract does not straddle two or more
7943
        bytes.
7944
 
7945
2000-01-23   Christopher Faylor  
7946
 
7947
        * defs.h: Add gdb_thread_select declaration.
7948
 
7949
2000-01-23  Kevin Buettner  
7950
 
7951
        * linux-thread.c (_initialize_linuxthreads): Make sure that
7952
        linuxthreads_block_mask does not block SIGCHLD.
7953
 
7954
2000-01-20  Fernando Nasser  
7955
 
7956
        * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
7957
        text so that new lines work properly.
7958
 
7959
2000-01-18  Elena Zannoni  
7960
 
7961
        * proc-utils.h: New file. Export functions from proc-*.c.
7962
 
7963
        * proc_api.c: Rename to:
7964
        * proc-api.c: New file. Add include of proc-utils.h.
7965
 
7966
        * proc_events.c: Rename to:
7967
        * proc-events.c: New file.
7968
 
7969
        * proc_flags.c: Rename to:
7970
        * proc-flags.c: New file.
7971
 
7972
        * proc_why.c: Rename to:
7973
        * proc-why.c: New file. Add include of proc-utils.h.
7974
 
7975
        * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7976
        ctype.h, proc-utils.h.
7977
        (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
7978
        (open_procinfo_files): Conditionalize local variable tmp, to avoid
7979
        compiler warnings.
7980
        (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7981
        pathname.
7982
        (procfs_wait): Adjust format in some printf_filetered calls to
7983
        avoid compiler warnings.
7984
        (make_signal_thread_runnable): Ifdef 0. The calls to this function
7985
        are also ifdef'd 0 .
7986
        (procfs_resume): Add parentheses around '&&' operation.
7987
        (procfs_set_exec_trap): Remove unused variable.
7988
        (info_proc_cmd): Add braces to avoid ambiguous else clause.
7989
 
7990
        * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7991
        proc-why.o): Update dependencies.
7992
 
7993
        * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
7994
        proc-*.o.
7995
 
7996
2000-01-17  Jason Molenda  (jsm@bugshack.cygnus.com)
7997
 
7998
        * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
7999
        Fix from Robert Lipe .
8000
        * configure: Regenerated.
8001
 
8002
2000-01-17  Elena Zannoni  
8003
 
8004
        * stack.c (print_frame_info_base): Break up into the frame info
8005
        (location) printing part and the rest (source line printing).
8006
        (print_frame): New function. Take care of printing the location
8007
        information.
8008
        Update copyright.
8009
 
8010
        * infrun.c (normal_stop): Use enum values rather than integers for the
8011
        source_flag to be passed to show_and_print_stack_frame().
8012
        Update copyright.
8013
 
8014
        * frame.h (print_what): New enum for 'source' argument to
8015
        print_frame_info_base(). Use this instead of obscure numbers.
8016
        Update copyright.
8017
 
8018
Sun Jan 16 17:58:00 2000  David Taylor  
8019
 
8020
        * event-top.c (stdin_event_handler): call quit_command rather than
8021
        exit -- run cleanups, give target code a chance to say goodbye to
8022
        the target.  Fixes bug where the inferior processes were left
8023
        around on Solaris (and probably elsewhere) by the testsuite.
8024
 
8025
2000-01-14  Mark Salter  
8026
 
8027
        * v850-tdep.c (v850_target_architecture_hook): Setup correct
8028
        machine id for disassembly.
8029
 
8030
2000-01-13  Jim Blandy  
8031
 
8032
        * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
8033
        convert_to_regset, when regno indicates a specific register.
8034
 
8035
Thu Jan 13 23:34:17 EST 2000  Nicholas Duffek 
8036
 
8037
        * uw-thread.c: Document libthread.so debugging interface.  Minor
8038
        comment and formatting tweaks.
8039
        (DEBUG): #define as 0 instead of 1.
8040
        (CALL_BASE): Include function name in error msg.
8041
        (libthread_stub): Adjust inferior_pid after thread exit.
8042
        (uw_thread_create_inferior): Deactivate uw_thread_ops before
8043
        asking procfs_ops to create inferior.
8044
        (libthread_init): Don't return nonlocally on error.
8045
 
8046
2000-01-12  Fernando Nasser  
8047
 
8048
        * rdi-share/ardi.c (negotiate_params): Fix initialization of static
8049
        variable.
8050
 
8051
2000-01-12  Fernando Nasser  
8052
 
8053
        * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
8054
        both sides are on the same state.
8055
 
8056
2000-01-12  Fernando Nasser  
8057
 
8058
        * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
8059
        115200 (minor syntax mistake).
8060
 
8061
2000-01-12  Jim Blandy  
8062
 
8063
        * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
8064
        this here, to go along with the definitions of PIDGET and TIDGET.
8065
 
8066
2000-01-12  Elena Zannoni  
8067
 
8068
        * thread.c (do_captured_thread_select): New function. Switch
8069
        current thread, safely from within catch_errors().
8070
        (gdb_thread_select): New function. Switch threads safely.
8071
        (thread_command): Use gdb_thread_select().
8072
        Include ui-out.h.
8073
        (do_captured_list_thread_ids): New function.
8074
        (gdb_list_thread_ids): New function.
8075
 
8076
        * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
8077
 
8078
2000-01-11  Christopher Faylor 
8079
 
8080
        * configure.in: Avoid linking -limagehlp unless it's a native build.
8081
        * configure: Regenerate.
8082
        * thread.cc (add_thread): Clear private data pointer here or suffer
8083
        strange behavior when it is checked for NULL later.
8084
 
8085
2000-01-09  Christopher Faylor  
8086
 
8087
        * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
8088
        * configure.in: Add an additional library to cygwin link.
8089
        * configure: Regenerate.
8090
 
8091
        Patch from Egor Duda :
8092
        * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
8093
        type.
8094
 
8095
2000-01-07  Michael Snyder  
8096
 
8097
        * uw-thread.c: New file to support UnixWare user-mode threads:
8098
        contributed by Nickolas Duffek  .
8099
        * target.h (struct target_ops): New vector, to_extra_thread_info,
8100
        allows back-ends to give extra details in info thread display.
8101
        (target_extra_thread_info): define new macro.
8102
        (target_find_new_threads): simplify macro.  Cleanup comments.
8103
        * target.c (to_extra_thread_info): default and inherit new vector.
8104
        (cleanup_target): eliminate PARAMS, break up long lines,
8105
        provide default definition for to_extra_thread_info, and
8106
        to_find_new_threads.  Default to_thread_alive and to_query
8107
        to return_zero, not target_ignore (they each return int not void).
8108
        (debug_to_find_new_threads): new debug entry.
8109
        (setup_target_debug): add debug_to_find_new_threads.
8110
        * gdbthread.h: export struct thread_info, find_thread_pid, and
8111
        iterate_over_threads.  Add comments.  Eliminate PARAMS.  Update
8112
        copyright.  Add new private data pointer for use by target back-ends.
8113
        * thread.c (struct thread_info): move definition to gdbthread.h.
8114
        (find_thread_pid): new exported function for thread lookup.
8115
        (iterate_over_threads): new exported function for applying
8116
        arbitrary operations to threads.  Update copyright to 2000.
8117
        (info_threads_command): use new target_extra_thread_info vector
8118
        to display extra information about each thread (if implemented).
8119
        * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
8120
        Add defines for PIDGET, etc.
8121
        * config/i386/tm-i386sol2.h: ditto.
8122
        * config/sparc/tm-sun4sol2.h: ditto.
8123
        * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
8124
        * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
8125
        if -lpthread and -lpthreads fail.
8126
 
8127
        * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
8128
        (proc_flags): combine flags that UnixWare splits into two locations.
8129
        (proc_modify_flag): add support for PR_KLC (kill on last close).
8130
        (proc_[un]set_kill_on_last_close): new functions.
8131
 
8132
2000-01-07  Elena Zannoni  
8133
 
8134
        * infrun.c (normal_stop): Print out thread id when we stop.
8135
 
8136
2000-01-06  Fernando Nasser  
8137
 
8138
        * remote.c (remote_open_1): Fix message so it does not imply a
8139
        specific syntax for serial ports, as it is OS dependent.
8140
        (remote_async_open_1): Ibid.
8141
        (init_remote_ops): Ibid.
8142
 
8143
2000-01-06  Fernando Nasser  
8144
 
8145
        * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
8146
        "set remotebaud" command (if set) when no speed is specified on
8147
        the "target rdi" command.
8148
 
8149
2000-01-06  Fernando Nasser  
8150
 
8151
        * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
8152
        115200.
8153
        (baud_options[]): Ibid.
8154
 
8155
2000-01-06  Fernando Nasser  
8156
 
8157
        * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
8158
        used by each operating system.
8159
 
8160
2000-01-06  Elena Zannoni  
8161
 
8162
        * breakpoint.c (until_break_command): Add an argument for the
8163
        continuation, the beginning of the cleanups set up by this
8164
        command.
8165
        (until_break_command_continuation): Do cleanups until the one
8166
        passed in as argument instead of doing all of them.
8167
 
8168
        * infcmd.c (finish_command_continuation): Expect a new argument,
8169
        which indicates up to where to do cleanups. Update calls to
8170
        do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
8171
        (finish_command): Add another argument for the continuation: the
8172
        starting cleanup for this command.
8173
 
8174
2000-01-05  Fernando Nasser  
8175
 
8176
        From Grant Edwards  (original patch from Thomas
8177
        Zenker ):
8178
        * rdi-share/ardi.c: Allow interruption of interruptible
8179
        targets with a .
8180
 
8181
2000-01-04  Fernando Nasser  
8182
 
8183
        * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
8184
        to control port to accommodate some versions of Angel.
8185
 
8186
2000-01-04  Fernando Nasser  
8187
 
8188
        * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
8189
        Add interpretation for C Support Library packets.
8190
 
8191
2000-01-04  Fernando Nasser  
8192
 
8193
        * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
8194
        is now being modified.
8195
        * rdi-share/devsw.h: Adjust declaration of the above funtion.
8196
 
8197
For older changes see ChangeLog-1999
8198
 
8199
Local Variables:
8200
mode: change-log
8201
left-margin: 8
8202
fill-column: 74
8203
version-control: never
8204
End:

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