* win32-nat.c (cygwin_pid_to_str): Revert 2002-02-08 change xasprintf changes.
[binutils-gdb.git] / gdb / ChangeLog
1 2002-02-08 Christopher Faylor <cgf@redhat.com>
2
3 * win32-nat.c (cygwin_pid_to_str): Revert 2002-02-08 change xasprintf
4 changes.
5 (_initialize_check_for_gdb_ini): Ditto.
6
7 2002-02-08 Martin M. Hunt <hunt@redhat.com>
8
9 * win32-nat.c (cygwin_pid_to_str): Fix typo.
10 xaprintf -> xasprintf.
11
12 2002-02-08 Pierre Muller <muller@ics.u-strasbg.fr>
13
14 * win32-nat.c: Remove use of printf and sprintf functions.
15
16 2002-02-08 Richard Earnshaw <rearnsha@arm.com>
17
18 * arm-tdep.c (arm_frame_chain_valid): Make static.
19 (arm_push_arguments): Likewise.
20 (arm_gdbarch_init): New function.
21 (_initialize_arm_tdep): Call it.
22 * config/arm/tm-arm.h (GDB_MULTI_ARCH): Set to 1.
23 (TARGET_DOUBLE_FORMAT): Test TARGET_BYTE_ORDER, not target_byte_order.
24 (FRAME_CHAIN_VALID): Delete.
25 (arm_frame_chain_valid): Delete declaration.
26 (PUSH_ARGUMENTS): Delete.
27 (arm_push_arguments): Delete declaration.
28 (CALL_DUMMY_P): Delete.
29
30 2002-02-08 Andrew Cagney <ac131313@redhat.com>
31 Corinna Vinschen <vinschen@redhat.com>
32
33 * gdbtypes.c (build_gdbtypes): Disable setting a specific float format
34 on builtin float types.
35
36 2002-02-08 Daniel Jacobowitz <drow@mvista.com>
37
38 * utils.c: Include <curses.h> before "bfd.h".
39 * tui/tui-hooks.c: Likewise.
40 * tui/tui.c: Likewise.
41 * tui/tuiCommand.c: Likewise.
42 * tui/tuiData.c: Likewise.
43 * tui/tuiDataWin.c: Likewise.
44 * tui/tuiDisassem.c: Likewise.
45 * tui/tuiGeneralWin.c: Likewise.
46 * tui/tuiIO.c: Likewise.
47 * tui/tuiLayout.c: Likewise.
48 * tui/tuiRegs.c: Likewise.
49 * tui/tuiSource.c: Likewise.
50 * tui/tuiSourceWin.c: Likewise.
51 * tui/tuiStack.c: Likewise.
52 * tui/tuiWin.c: Likewise.
53
54 2002-02-07 Elena Zannoni <ezannoni@redhat.com>
55
56 * sh-tdep.c (sh_nofp_frame_init_saved_regs): Extend where[] array
57 to include space for pseudoregs as well. Update loops accordingly.
58 (sh_fp_frame_init_saved_regs): Ditto.
59 (sh_init_extra_frame_info, sh_pop_frame): Split long lines.
60
61 2002-02-07 Andrew Cagney <ac131313@redhat.com>
62
63 * MAINTAINERS: Andreas Schwab is GNU/Linux m68k maintainer.
64 Add Richard Earnshaw to Arm maintainers.
65
66 2002-02-07 Andrew Cagney <ac131313@redhat.com>
67
68 * defs.h (warning_begin): Delete declaration.
69
70 * config/powerpc/tm-ppcle-eabi.h (TARGET_BYTE_ORDER_DEFAULT):
71 Delete macro.
72
73 2002-02-07 Michael Snyder <msnyder@redhat.com>
74
75 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
76 Logic bug, remove misplaced else.
77
78 2002-02-07 Klee Dienes <klee@apple.com>
79
80 * fork-inferior.c (fork_inferior): Add '!' to the list of
81 characters that need to be quoted when building a string for the
82 shell. Quote '!' specifically with a backslash, since CSH chokes
83 when trying to evaluate "str!str".
84
85 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
86
87 * rdi-share/host.h: Only provide a typedef for bool if it is not
88 defined.
89
90 2002-02-04 Michael Snyder <msnyder@redhat.com>
91
92 * breakpoint.h (enum bptype): Add new overlay event bp type.
93 (enable_overlay_breakpoints, disable_overlay_breakpoints): Export.
94
95 * breakpoint.c (create_internal_breakpoint): New function.
96 (internal_breakpoint_number): Moved into create_internal_breakpoint.
97 (create_longjmp_breakpoint): Use create_internal_breakpoint.
98 (create_thread_event_breakpoint): Ditto.
99 (create_solib_event_breakpoint): Ditto.
100 (create_overlay_event_breakpoint): New function.
101 (enable_overlay_breakpoints, disable_overlay_breakpoints): New funcs.
102 (update_breakpoints_after_exec): Delete and re-initialize
103 overlay event breakpoints after an exec. Add FIXME comment
104 about longjmp breakpoint.
105 (print_it_typical): Ignore overlay event breakpoints.
106 (print_one_breakpoint): Ditto.
107 (mention): Ditto.
108 (bpstat_what): Do not stop for overlay event breakpoints.
109 (delete_breakpoint): Don't delete overlay event breakpoints.
110 (breakpoint_re_set_one): Delete the overlay event breakpoint.
111 (breakpoint_re_set): Re-create overlay event breakpoint.
112
113 * symfile.c (overlay_auto_command): Enable overlay breakpoints.
114 (overlay_manual_command): Disable overlay breakpoints.
115 (overlay_off_command): Disable overlay breakpoints.
116
117 2002-02-06 Richard Earnshaw <rearnsha@arm.com>
118
119 * arm-tdep.c: Include elf-bfd.h and coff/internal.h.
120 (MSYMBOL_SET_SPECIAL, MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Move defines
121 to here from config/tm-arm.h.
122 (coff_sym_is_thumb): Make static.
123 (arm_elf_make_msymbol_special): New function.
124 (arm_coff_make_msymbol_special): New function.
125 * config/arm/tm-arm.h (MSYMBOL_SET_SPECIAL): Delete definition.
126 (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Likewise.
127 (coff_sym_is_thumb): Delete declaration.
128 (arm_elf_make_msymbol_special): Declare.
129 (arm_coff_make_msymbol_special): Declare.
130 (ELF_MAKE_MSYMBOL_SPECIAL): Call arm_elf_make_msymbol_special.
131 (COFF_MAKE_MSYMBOL_SPECIAL): Call arm_coff_make_msymbol_special.
132
133 2002-02-06 Richard Earnshaw <rearnsha@arm.com>
134
135 * arm-tdep.c (arm_software_single_step): ANSIfy function declaration.
136
137 2002-02-06 Richard Earnshaw <rearnsha@arm.com>
138
139 * gdbarch.sh (PRINT_FLOAT_INFO): Add rule.
140 * gdbarch.c gdbarch.h: Regenerate.
141 * arch-utils.c (default_print_float_info): New function.
142 * arch-utils.h (default_print_float_info): Prototype it.
143 * infcmd.c (float_info): Call PRINT_FLOAT_INFO.
144 * doc/gdbint.texinfo (FLOAT_INFO): Mark as deprecated.
145 (PRINT_FLOAT_INFO): Document it.
146
147 * arm-tdep.c (arm_print_float_info): Renamed from arm_float_info.
148 * config/arm/tm-arm.h (FLOAT_INFO): Delete.
149 (PRINT_FLOAT_INFO): Define.
150
151 2002-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
152
153 * win32-nat.c (_initialize_check_for_gdb_ini):
154 Add typecast to sprintf argument to suppress a warning.
155
156 2002-02-05 Pierre Muller <muller@ics.u-strasbg.fr>
157
158 * win32-nat.c (last_sig): Changed type of variable to target_signal,
159 to allow easier handling of pass state.
160 (DEBUG_EXCEPTION_SIMPLE): New macro, used in handle_exception,
161 that gives exception name and address.
162 (handle_exception): Use DEBUG_EXCEPTION_SIMPLE macro
163 and set last_sig value to ourstatus->value.sig. Some missing
164 exceptions added.
165 (child_continue): Correctly report continue_status.
166 (get_child_debug_event,do_initial_child_stuff): Set last_sig to
167 TARGET_SIGNAL_0 (new default value).
168 (child_resume): consider sig argument passed to decide if
169 the exception should be passed to debuggee or not.
170
171 2002-02-05 Michael Snyder <msnyder@redhat.com>
172
173 * regcache.c (fetch_register): Call target_fetch_register
174 only if we don't call FETCH_PSEUDO_REGISTER.
175 (store_register): Call target_store_register only if we
176 don't call STORE_PSEUDO_REGISTER.
177
178 2002-02-05 Elena Zannoni <ezannoni@redhat.com>
179
180 * gdbarch.sh: Add definitions for COFF_MAKEMSYMBOL_SPECIAL and
181 ELF_MAKE_MSYMBOL_SPECIAL.
182 * gdbarch.c, gdbarch.h: Regenerate.
183 * arch-utils.c (default_make_msymbol_special): New function.
184 * arch-utils.h (default_make_msymbol_special): Export.
185 * elfread.c (elf_symtab_read): Compile use of
186 ELF_MAKE_MSYMBOL_SPECIAL unconditionally because it is now
187 multiarched.
188 * coffread.c (coff_symtab_read): Ditto, for
189 COFF_MAKE_MSYMBOL_SPECIAL.
190
191 2002-02-05 Jim Blandy <jimb@redhat.com>
192
193 * solib-svr4.c (svr4_truncate_ptr): New function.
194 (svr4_relocate_section_addresses): Do the address arithmetic with
195 the appropriate truncation for target addresses, even when
196 CORE_ADDR is larger than a target address.
197
198 2002-02-05 Daniel Jacobowitz <drow@mvista.com>
199
200 * gdbserver/linux-low.c (mywait): Cast second argument of waitpid
201 to (int *).
202
203 2002-02-05 Daniel Jacobowitz <drow@mvista.com>
204
205 * gdbserver/linux-low.c (kill_inferior): Remove commented out
206 code.
207
208 2002-02-05 Daniel Jacobowitz <drow@mvista.com>
209
210 * c-valprint.c (c_val_print): Handle TYPE_CODE_COMPLEX.
211
212 2002-02-05 Daniel Jacobowitz <drow@mvista.com>
213
214 * gdbserver/linux-low.c: Remove unused include files.
215
216 2002-02-05 Daniel Jacobowitz <drow@mvista.com>
217
218 * gdbserver/linux-low.c: Define PTRACE_ARG3_TYPE.
219 (read_inferior_memory): Use it.
220 (write_inferior_memory): Likewise.
221
222 2002-02-05 Daniel Jacobowitz <drow@mvista.com>
223
224 * gdbserver/linux-low.c (create_inferior): Call strerror instead of
225 grubbing through sys_errlist.
226
227 2002-02-05 Daniel Jacobowitz <drow@mvista.com>
228
229 * gdbserver/linux-low.c: New file, copied exactly from low-linux.c.
230
231 2002-02-04 Pierre Muller <muller@ics.u-strasbg.fr>
232 * win32-nat.c (handle_exception): Handle Ctrl-Break exception.
233
234 2002-02-04 Andrew Cagney <ac131313@redhat.com>
235
236 * cli/cli-decode.c (do_cfunc, set_cmd_cfunc): New functions.
237 (do_sfunc, set_cmd_sfunc): New functions.
238
239 * command.h (struct cmd_list_element): Add field func.
240 * cli/cli-decode.h (struct cmd_list_element): Ditto.
241 * command.h (set_cmd_sfunc, set_cmd_cfunc): Declare.
242 * cli/cli-decode.h: Ditto.
243
244 * cli/cli-decode.c (help_cmd): Test for func not cfunc/sfunc.
245 (help_all, help_cmd_list): Ditto.
246 (find_cmd, complete_on_cmdlist): Ditto.
247 * top.c (execute_command): Ditto.
248
249 * cli/cli-setshow.c (do_setshow_command): Call func instead of
250 function.sfunc.
251
252 * infcmd.c (notice_args_read): Fix function signature.
253
254 * cli/cli-cmds.c (init_cli_cmds): Use set_cmd_sfunc.
255 * cli/cli-decode.c (add_set_cmd): Ditto.
256 * utils.c (initialize_utils): Ditto.
257 * maint.c (_initialize_maint_cmds): Ditto.
258 * infrun.c (_initialize_infrun): Ditto.
259 * demangle.c (_initialize_demangler): Ditto.
260 * remote.c (add_packet_config_cmd): Ditto.
261 * mips-tdep.c (_initialize_mips_tdep): Ditto.
262 * cris-tdep.c (_initialize_cris_tdep): Ditto.
263 * proc-api.c (_initialize_proc_api): Ditto.
264 * kod.c (_initialize_kod): Ditto.
265 * valprint.c (_initialize_valprint): Ditto.
266 * top.c (init_main): Ditto.
267 * infcmd.c (_initialize_infcmd): Ditto.
268 * corefile.c (_initialize_core): Ditto.
269 * arm-tdep.c (_initialize_arm_tdep): Ditto.
270 * arch-utils.c (initialize_current_architecture): Ditto.
271 (_initialize_gdbarch_utils): Ditto.
272 * alpha-tdep.c (_initialize_alpha_tdep): Ditto.
273
274 * cli/cli-decode.c (add_cmd): Use set_cmd_cfunc.
275 * wince.c (_initialize_inftarg): Ditto.
276 * symfile.c (_initialize_symfile): Ditto.
277 * mips-tdep.c (_initialize_mips_tdep): Ditto.
278 * language.c (_initialize_language): Ditto.
279 * arc-tdep.c (_initialize_arc_tdep): Ditto.
280
281 2002-02-04 Michael Snyder <msnyder@redhat.com>
282
283 * memattr.c (_initialize_mem): Elaborate the help for 'mem' command.
284
285 2002-02-04 Daniel Jacobowitz <drow@mvista.com>
286
287 * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS.
288 Add rules for building the register data files.
289
290 2002-02-04 Daniel Jacobowitz <drow@mvista.com>
291
292 * regformats/regdat.sh: Add braces to the definition of
293 expedite_regs_${arch}.
294
295 2002-02-04 Daniel Jacobowitz <drow@mvista.com>
296
297 * regformats/regdef.h (struct reg): Add comment describing the
298 requirements for offset and size fields.
299
300 2002-02-04 Andreas Schwab <schwab@suse.de>
301
302 * config/ia64/linux.mh: Don't set NAT_CLIBS and REGEX.
303 * config/ia64/linux.mt: Don't set GDBSERVER_LIBS.
304
305 2002-02-04 Richard Earnshaw <rearnsha@arm.com>
306
307 * gdbarch.sh (copyright): Update years in generated header.
308 (SMASH_TEXT_ADDRESS): Add rule.
309 * gdbarch.h, gdbarch.c: Re-generate.
310 * coffread.c: Multi-arch uses of SMASH_TEXT_ADDRESS.
311 * dbxread.c: Likewise.
312 * dwarfread.c: Likewise.
313 * elfread.c: Likewise.
314 * somread.c: Likewise.
315
316 * arm-tdep.c (arm_smash_text_address): New function.
317 * config/arm/tm-arm.h (SMASH_TEXT_ADDRESS): Define in terms of above.
318
319 2002-02-04 Pierre Muller <muller@ics.u-strasbg.fr>
320
321 Add support for hardware watchpoints on win32 native.
322 * win32-nat.c (CONTEXT_DEBUG_DR macro): Add use of
323 CONTEXT_DEBUG_REGISTERS.
324 (dr variable): New variable. Static array containing a local copy
325 of debug registers.
326 (debug_registers_changed): New variable. Reflects when debug registers
327 are changed and need to be written to inferior.
328 (debug_registers_used): New variable. Reflects when any debug register
329 was set, used when new threads are created.
330 (cygwin_set_dr, cygwin_set_dr7, cygwin_get_dr6): New functions used by
331 i386-nat code.
332 (thread_rec): Set dr array if id is the thread of current_event .
333 (child_continue, child_resume): Change the debug registers for all
334 threads if debug_registers_changed.
335 (child_add_thread): Change the debug registers if debug_registers_used.
336 * config/i386/cygwin.mh: Add use of i386-nat.o file.
337 Link nm.h to new nm-cygwin.h file.
338 + config/i386/nm-cygwin.h: New file. Contains the macros used for use
339 of hardware registers.
340
341 2002-02-03 Andrew Cagney <ac131313@redhat.com>
342
343 * valprint.c (print_floating): Allow non TYPE_CODE_FLT types.
344 Restore behavour broken by 2002-01-20 Andrew Cagney
345 <ac131313@redhat.com> IEEE_FLOAT removal.
346
347 2002-02-03 Daniel Jacobowitz <drow@mvista.com>
348
349 * c-valprint.c (c_val_print): Pass a proper valaddr to
350 cp_print_class_method.
351 * valops.c (search_struct_method): If there is only one method
352 and args is NULL, return that method.
353
354 2002-02-03 Daniel Jacobowitz <drow@mvista.com>
355
356 * gdbtypes.c (init_simd_type): Use TYPE_TAG_NAME instead of
357 accessing tag_name directly.
358
359 2002-02-03 Daniel Jacobowitz <drow@mvista.com>
360
361 * ax-gdb.c (find_field): Use TYPE_TAG_NAME instead
362 of accessing tag_name directly.
363
364 2002-02-03 Daniel Jacobowitz <drow@mvista.com>
365
366 PR gdb/280
367 * gdbtypes.c (replace_type): New function.
368 * gdbtypes.h (replace_type): Add prototype.
369 * stabsread.c (read_type): Use replace_type.
370
371 2002-02-03 Richard Earnshaw <rearnsha@arm.com>
372
373 * Makefile.in (memattr.o): Add missing dependencies rule.
374
375 2002-02-03 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
376
377 * breakpoint.c (break_at_finish_command): Really export.
378 (break_at_finish_at_depth_command): Ditto.
379 (tbreak_at_finish_command): Ditto.
380 * hppa-tdep.c: Include completer.h.
381 * Makefile.in (hppa-tdep.o): Add dependency on $(completer_h).
382 (COMMON_OBS): Remove duplicate ui-file.o, frame.o, doublest.o.
383
384 2002-02-01 Andrew Cagney <ac131313@redhat.com>
385
386 * utils.c (do_write): New function.
387 (error_stream): Rewrite combining the code from error_begin and
388 verror.
389 (verror): Rewrite using error_stream.
390 (error_begin): Delete function.
391
392 2002-02-01 Andrew Cagney <ac131313@redhat.com>
393
394 * utils.c (error_begin): Make static.
395 * defs.h (error_begin): Delete declaration.
396
397 * linespec.c (cplusplus_error): Replace cplusplus_hint.
398 (decode_line_1): Use cplusplus_error instead of error_begin,
399 cplusplus_hint and return_to_top_level.
400 * coffread.c (coff_symfile_read): Use error instead of error_begin
401 and return_to_top_level.
402 * infrun.c (default_skip_permanent_breakpoint): Ditto.
403
404 2002-02-01 Andrew Cagney <ac131313@redhat.com>
405
406 * language.h (type_error, range_error): Make string parameter
407 constant.
408 * language.c (warning_pre_print): Delete extern declaration.
409 * dwarfread.c (warning_pre_print): Ditto.
410 * language.c (type_error, range_error): Rewrite to use verror and
411 vwarning instead of warning_begin.
412
413 2002-02-01 Michael Snyder <msnyder@redhat.com>
414
415 * breakpoint.c (breakpoint_re_set): Delete ancient #if 0 code.
416 (set_ignore_count): Move misplaced comment back where it belongs.
417
418 2002-02-01 Andrew Cagney <ac131313@redhat.com>
419
420 * command.h (NO_FUNCTION): Delete macro.
421 * cli/cli-decode.h (NO_FUNCTION): Ditto.
422 * top.c (execute_command): Replace NO_FUNCTION with NULL.
423 * tracepoint.c (_initialize_tracepoint): Ditto.
424 * cli/cli-decode.c (add_set_cmd): Ditto.
425 * cli/cli-cmds.c (init_cli_cmds): Ditto.
426
427 2002-02-01 Daniel Jacobowitz <drow@mvista.com>
428
429 * gnu-v3-abi.c (gnuv3_virtual_fn_field): Update comments.
430 Update ``this'' pointer when calling virtual functions.
431
432 2002-02-01 Michael Snyder <msnyder@redhat.com>
433
434 * breakpoint.c (create_temp_exception_breakpoint): Delete.
435 * hppa-tdep.c: Deprecate xbreak, txbreak and bx commands.
436
437 2002-02-01 Daniel Jacobowitz <drow@mvista.com>
438
439 * regformats/reg-arm.dat: New file.
440 * regformats/reg-i386.dat: New file.
441 * regformats/reg-ia64.dat: New file.
442 * regformats/reg-m68k.dat: New file.
443 * regformats/reg-mips.dat: New file.
444 * regformats/reg-ppc.dat: New file.
445 * regformats/reg-sh.dat: New file.
446 * regformats/regdef.h: New file.
447 * regformats/regdat.sh: New file.
448
449 2002-02-01 Richard Earnshaw <reanrsha@arm.com>
450
451 * arm-tdep.c (arm_frameless_function_invocation): Add some comments.
452 (arm_frame_args_address, arm_frame_locals_address): New functions.
453 (arm_frame_num_args): New function.
454 * config/tm-arm.h (FRAME_ARGS_ADDRESS): Call arm_frame_args_address.
455 (FRAME_LOCALS_ADDRESS): Call arm_frame_locals_address.
456 (FRMA_NUM_ARGS): Call arm_frame_num_args.
457
458 2002-01-31 Michael Snyder <msnyder@redhat.com>
459
460 * breakpoint.c (break_at_finish_command): Export.
461 (break_at_finish_at_depth_command): Export.
462 (tbreak_at_finish_command): Export.
463 (_initialize_breakpoint): Delete "xbreak" and "tbreak" commands.
464 * hppa-tdep.c (_initialize_hppa_tdep): Add "xbreak" and
465 "tbreak" commands, which are HPPA specific.
466
467 * printcmd.c (disassemble_command): Remove an ancient
468 artifact of an old merge.
469
470 * symfile.h (enum overlay_debugging_state):
471 Define enum constant values for overlay mode.
472 * symfile.c (overlay_debugging): Use enums instead of literals.
473 (overlay_is_mapped, overlay_auto_command,
474 overlay_manual_command): Ditto.
475
476 * breakpoint.c (insert_breakpoints, remove_breakpoint,
477 breakpoint_here_p, breakpoint_inserted_here_p,
478 breakpoint_thread_match, bpstat_stop_status,
479 describe_other_breakpoints, check_duplicates, clear_command):
480 Coding standard fixes.
481
482 * target.c (target_xfer_memory): Add spaces, coding standard.
483 (do_xfer_memory): Add missing line to trust-readonly
484 code: check bfd SEC_READONLY flag for section.
485
486 2002-01-31 Andrew Cagney <ac131313@redhat.com>
487
488 * PROBLEMS: Fix typo, 5.1->5.1.1.
489
490 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
491
492 * symtab.c (find_pc_sect_psymtab): Do not search psymtabs for
493 data symbols, since we search based on textlow and texthigh.
494 (find_pc_sect_symtab): Likewise.
495
496 2002-01-30 Andrew Cagney <ac131313@redhat.com>
497
498 * defs.h (vwarning): Declare.
499 * utils.c (vwarning): New function.
500 (warning): Call vwarning.
501 (warning_begin): Delete function.
502
503 * rs6000-nat.c (vmap_ldinfo): Use the function warning to print
504 the warning message.
505 * d10v-tdep.c (d10v_address_to_pointer) [0]: Delete call to
506 warning_begin.
507
508 2002-01-30 Michael Snyder <msnyder@redhat.com>
509
510 * NEWS: Mention "set trust-readonly-sections" command.
511 Mention generate-core-file command.
512
513 2002-01-15 Michael Snyder <msnyder@redhat.com>
514
515 * target.c: New command, "set trust-readonly-sections on".
516 (do_xfer_memory): Honor the suggestion to trust readonly sections
517 by reading them from the object file instead of from the target.
518 (initialize_targets): Register command "set trust-readonly-sections".
519
520 2002-01-29 Andrew Cagney <ac131313@redhat.com>
521
522 * parse.c (target_map_name_to_register): Simplify, search regs and
523 pseudo-regs using a single loop.
524
525 2002-01-30 Andrew Cagney <ac131313@redhat.com>
526
527 * PROBLEMS: Note that the i386 fix was missing from 5.1.1.
528
529 2002-01-15 Rodney Brown <rbrown64@csc.com.au>
530
531 * config/i386/tm-i386v4.h: Define HAVE_I387_REGS.
532 * config/i386/i386v42mp.mh: Add i387-nat.o .
533 * i386v4-nat.c: Include i387-nat.h.
534 (supply_fpregset): Use i387_supply_fsave.
535 (fill_fpregset): Use i387_fill_fsave.
536
537 2002-01-30 Richard Earnshaw <rearnsha@arm.com>
538
539 * arm-tdep.c (arm_call_dummy_words): Define.
540 * arm-linux-tdep.c (arm_linux_call_dummy_words): Define.
541 * config/arm/tm-arm.h (CALL_DUMMY_P): Define.
542 (CALL_DUMMY_WORDS): Define.
543 (arm_call_dummy_words): Declare.
544 * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Define.
545 (arm_linux_call_dummy_words): Declare.
546
547 2002-01-30 Andreas Schwab <schwab@suse.de>
548
549 * m68klinux-nat.c: Fix last change to use regcache_collect
550 instead of referencing registers[] directly.
551
552 2002-01-29 Andrew Cagney <ac131313@redhat.com>
553
554 * parse.c (target_map_name_to_register): Delete code wrapped in
555 #ifdef REGISTER_NAME_ALIAS_HOOK.
556
557 2002-01-28 Michael Snyder <msnyder@redhat.com>
558
559 * regcache.c (legacy_read_register_gen): Need to be able to
560 read pseudo-register as well as real register.
561 (legacy_write_register_gen): Ditto.
562
563 2002-01-28 Andrew Cagney <ac131313@redhat.com>
564
565 * config/mips/tm-wince.h (TARGET_BYTE_ORDER): Delete.
566 * config/sparc/tm-sparc.h (TARGET_BYTE_ORDER): Delete.
567 * config/ns32k/tm-umax.h (TARGET_BYTE_ORDER): Delete.
568 * config/ia64/tm-ia64.h (TARGET_BYTE_ORDER): Delete.
569 * config/m32r/tm-m32r.h (TARGET_BYTE_ORDER): Delete.
570 * config/m68k/tm-m68k.h (TARGET_BYTE_ORDER): Delete.
571 * config/m88k/tm-m88k.h (TARGET_BYTE_ORDER): Delete.
572 * config/mn10200/tm-mn10200.h (TARGET_BYTE_ORDER): Delete.
573 * config/pa/tm-hppa.h (TARGET_BYTE_ORDER): Delete.
574 * config/sh/tm-wince.h (TARGET_BYTE_ORDER): Delete.
575 * config/v850/tm-v850.h (TARGET_BYTE_ORDER): Delete.
576 * config/vax/tm-vax.h (TARGET_BYTE_ORDER): Delete.
577 * config/z8k/tm-z8k.h (TARGET_BYTE_ORDER): Delete.
578 * config/i960/tm-i960.h (TARGET_BYTE_ORDER): Delete.
579 * config/i386/tm-i386.h (TARGET_BYTE_ORDER): Delete.
580 * config/h8500/tm-h8500.h (TARGET_BYTE_ORDER): Delete.
581 * config/h8300/tm-h8300.h (TARGET_BYTE_ORDER): Delete.
582 * config/fr30/tm-fr30.h (TARGET_BYTE_ORDER): Delete.
583 * config/d30v/tm-d30v.h (TARGET_BYTE_ORDER): Delete.
584 * config/alpha/tm-alpha.h (TARGET_BYTE_ORDER): Delete.
585
586 2002-01-28 Andrew Cagney <ac131313@redhat.com>
587
588 * arch-utils.c (TARGET_BYTE_ORDER_DEFAULT): Delete macro.
589 (target_byte_order): Initialize to BFD_ENDIAN_BIG.
590 (initialize_current_architecture): Update target_byte_order using
591 information from BFD.
592 * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT):
593 * config/arm/tm-arm.h (TARGET_BYTE_ORDER_DEFAULT): Delete.
594
595 2002-01-28 Andrew Cagney <ac131313@redhat.com>
596
597 * config/vax/tm-vax.h (INVALID_FLOAT): Move macro from here...
598 * vax-tdep.c (INVALID_FLOAT): To here. Document why it is broken.
599
600 * rs6000-tdep.c (rs6000_do_registers_info): Delete code wrapped in
601 #ifdef INVALID_FLOAT.
602 * infcmd.c (do_registers_info): Ditto.
603 * values.c (unpack_double): Ditto. Add comment.
604
605 * config/ns32k/tm-umax.h (INVALID_FLOAT): Delete macro that was
606 already commented out.
607
608 2002-01-26 Andreas Schwab <schwab@suse.de>
609
610 * config/m68k/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
611 * m68klinux-nat.c: Update ptrace interface for fetching/storing
612 registers and add support for PTRACE_GETREGS.
613
614 2002-01-24 Andrew Cagney <ac131313@redhat.com>
615
616 GDB 5.1.1 released from 5.1 branch.
617 * NEWS: Add 5.1.1 news.
618 * README: Sync with 5.1 branch.
619
620 2002-01-23 Fred Fish <fnf@redhat.com>
621
622 * mdebugread.c (parse_partial_symbols): Only copy stabstring1 to
623 stabstring on initial malloc. Reallocing will copy it for us,
624 if necessary.
625
626 2002-01-23 Elena Zannoni <ezannoni@redhat.com>
627
628 * Makefile.in (hpread_h): Delete.
629 (HFILES_NO_SRCDIR): Remove hpread.h.
630 (ALLDEPFILES): Remove hp-psymtab-read.c and hp-symtab-read.c.
631 (hpread.o): Update dependencies.
632 (hp-psymtab-read.o, hp-symtab-read.o): Remove.
633
634 * hp-psymtab-read.c: Remove file.
635 * hp-symtab-read.c: Remove file.
636 * hpread.h: Remove file.
637
638 * hpread.c: Merge all contents of hp-psymtab-read.c,
639 hp-symtab-read.c and hpread.h into this file, as it was prior to
640 January 1999.
641
642 * config/pa/hpux11w.mh, config/pa/hpux11.mh,
643 config/pa/hpux1020.mh, config/pa/hppaosf.mh,
644 config/pa/hppahpux.mh, config/pa/hppabsd.mh (NATDEPFILES):
645 Remove hp-psymtab-read.o and hp-symtab-read.o, add hpread.o.
646
647 2002-01-23 Elena Zannoni <ezannoni@redhat.com>
648
649 * ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
650 fill_gregset): Call gdbarch_tdep() just once, assign result to
651 variable and use that, instead of calling the function several
652 times.
653
654 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
655
656 * configure.host: Accept sparcv9 as alias for sparc64.
657 * configure.tgt: Likewise.
658
659 2002-01-22 Kevin Buettner <kevinb@redhat.com>
660
661 * solib-aix5.c (build_so_list_from_mapfile)
662 (aix5_relocate_main_executable): Fix xcalloc() calls so order of
663 arguments is not reversed.
664 * solib-sunos.c (sunos_relocate_main_executable): Likewise.
665 * solib-svr4.c (svr4_relocate_main_executable): Likewise.
666
667 2002-01-22 Elena Zannoni <ezannoni@redhat.com>
668
669 * sh-tdep.c (sh_pseudo_register_read): New function. Renamed and
670 modified version of obsolete sh_fetch_pseudo_register.
671 (sh_fetch_pseudo_register): Rename to sh_pseudo_register_read.
672 (sh4_register_read): New function.
673 (sh_pseudo_register_write): New function. Renamed and modified
674 version of obsolete sh_store_pseudo_register.
675 (sh_store_pseudo_register): Rename to sh_pseudo_register_write.
676 (sh4_register_write): New function.
677 (sh_gdbarch_init): Remove setting of gdbarch function
678 fetch_pseudo_register and store_pseudo_register. Remove setting of
679 register_convert_to_raw, register_convert_to_virtual,
680 register_convertible.
681 (sh_sh4_register_convertible): Delete. No longer needed. All is
682 taken care by architecture specific functions
683 register_read/register_write.
684 (sh_sh4_register_convert_to_virtual): Make static.
685 (sh_sh4_register_convert_to_raw): Ditto.
686
687 2002-01-22 Andrew Cagney <ac131313@redhat.com>
688
689 * doublest.c (floatformat_is_negative): Assert FMT is non NULL.
690 (floatformat_is_nan, floatformat_mantissa): Ditto.
691
692 * gdbtypes.c (_initialize_gdbtypes): Initialize TYPE_FLOATFORMAT
693 for builtin_type_ieee_single_little, builtin_type_ieee_double_big,
694 builtin_type_ieee_double_little,
695 builtin_type_ieee_double_littlebyte_bigword,
696 builtin_type_m68881_ext, builtin_type_i960_ext,
697 builtin_type_m88110_ext, builtin_type_m88110_harris_ext,
698 builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword,
699 builtin_type_ia64_spill_big, builtin_type_ia64_spill_little and
700 builtin_type_ia64_quad_big, builtin_type_ia64_quad_little.
701
702 2002-01-22 Corinna Vinschen <vinschen@redhat.com>
703
704 * xstormy16-tdep.c (xstormy16_scan_prologue): Add frameless
705 parameter. Set frameless flag if it exists and depended of
706 whether the scanned function is frameless or not.
707 (xstormy16_skip_prologue): If function is frameless, return
708 result of xstormy16_scan_prologue().
709 (xstormy16_frame_init_saved_regs): Adjust xstormy16_scan_prologue()
710 call.
711
712 2002-01-21 Elena Zannoni <ezannoni@redhat.com>
713
714 * sh-tdep.c (sh_fp_frame_init_saved_regs, sh_push_arguments,
715 sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
716 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs,
717 sh_sh4_register_byte, sh_sh4_register_raw_size,
718 sh_sh3e_register_virtual_type, sh_sh4_register_virtual_type,
719 sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
720 sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
721 sh_store_pseudo_register, sh_do_pseudo_register): Call
722 gdbarch_tdep() just once, assign result to variable and use that,
723 instead of calling the function several times.
724
725 2002-01-20 Mark Kettenis <kettenis@gnu.org>
726
727 * go32-nat.c (fetch_register): Use FP_REGNUM_P and FPC_REGNUM_P
728 macros instead of LAST_FPU_CTRL_REGNUM.
729 (store_register): Likewise.
730
731 2002-01-21 Jim Blandy <jimb@redhat.com>
732
733 * infcmd.c (run_command): Check that the `exec' target layer's BFD
734 is up-to-date before running the program, not just when a program
735 exits.
736
737 2002-01-21 Fred Fish <fnf@redhat.com>
738
739 * arm-tdep.c (thumb_skip_prologue): Quit scanning prologue
740 when we have found all instructions we are looking for.
741
742 2002-01-21 Richard Earnshaw <rearnsha@arm.com>
743
744 * arm-tdep.c (arm_register_name): New function.
745 (arm_registers_names): Make static.
746 * config/arm/tm-arm.h (arm_register_names): Delete declaration.
747 (arm_register_name): Declare.
748 (REGISTER_NAME): Use it.
749
750 2002-01-21 Richard Earnshaw <rearnsha@arm.com>
751 Kevin Buettner <kevinb@redhat.com>
752
753 Convert arm targets to new FRAME interface.
754 * arm-tdep.c (struct frame_extra_info): Remove fsr.
755 (arm_frame_find_save_regs): Delete.
756 (arm_frame_init_saved_regs): New.
757 (arm_init_extra_frame_info): Alloacte saved_regs as required.
758 Allocate extra_info as required. Convert all uses of fsr.regs
759 to use saved_regs, similarly all uses of EXTRA_FRAME_INFO fields
760 to use extra_info.
761 (thumb_scan_prologue, arm_scan_prologue, arm_find_callers_reg)
762 (arm_frame_chain, arm_frame_saved_pc, arm_pop_frame): Likewise.
763 (check_prologue_cache, save_prologue_cache): Likewise.
764 (_initialize_arm_tdep): Ensure prologue_cache is correctly set up.
765 * config/arm/tm-arm.h (EXTRA_FRAME_INFO): Delete.
766 (FRAME_FIND_SAVED_REGS): Delete.
767 (arm_frame_find_saved_regs): Delete prototype.
768 (arm_frame_init_saved_regs): New prototype.
769 (FRAME_INIT_SAVED_REGS): Define.
770
771 2002-01-20 Andrew Cagney <ac131313@redhat.com>
772
773 * config/arc/tm-arc.h (IEEE_FLOAT): Delete.
774
775 2002-01-20 Andrew Cagney <ac131313@redhat.com>
776
777 From Jeff Law <law@redhat.com>:
778 * infttrace.c: Include <sys/pstat.h>.
779 (child_pid_to_exec_file): Revamp. Use pstat call to get the
780 exec file if the ttrace equivalent fails.
781
782 2002-01-20 Andrew Cagney <ac131313@redhat.com>
783
784 * rdi-share/devsw.c (openLogFile): Delete unused ``struct tm lt''.
785 (closeLogFile): Ditto.
786
787 2002-01-20 Michael Chastain <mec@shout.net>
788
789 * top.c (print_gdb_version): Bump copyright year to 2002.
790
791 2002-01-20 Andrew Cagney <ac131313@redhat.com>
792
793 * MAINTAINERS (Blanket Write Privs): Add Kevin Buettner, Elena
794 Zannoni and Eli Zaretskii.
795
796 2002-01-20 Daniel Jacobowitz <drow@mvista.com>
797
798 * buildsym.c: Update copyright years.
799 * c-typeprint.c: Likewise.
800 * dwarf2read.c: Likewise.
801 * f-typeprint.c: Likewise.
802 * gdbtypes.c: Likewise.
803 * gdbtypes.h: Likewise.
804 * hp-symtab-read.c: Likewise.
805 * hpread.c: Likewise.
806 * mdebugread.c: Likewise.
807 * p-typeprint.c: Likewise.
808
809 2002-01-20 Andrew Cagney <ac131313@redhat.com>
810
811 * remote-sim.c (gdbsim_open): Simplify code testing the macro
812 TARGET_BYTE_ORDER_SELECTABLE_P. Assume the target is always
813 byte-order selectable.
814 * sparc-tdep.c (sparc_target_architecture_hook): Ditto.
815 * arch-utils.c: Ditto.
816 (set_endian): Ditto.
817 (set_endian_from_file): Ditto.
818 * gdbserver/low-sim.c (create_inferior): Ditto.
819 * gdbarch.sh: Ditto.
820 * gdbarch.h: Re-generate.
821 * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE_P):
822 * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE):
823 * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER_SELECTABLE):
824 * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_SELECTABLE_P):
825 * config/arm/tm-wince.h (TARGET_BYTE_ORDER_SELECTABLE_P):
826 * config/arm/tm-linux.h (TARGET_BYTE_ORDER_SELECTABLE_P):
827 * config/arc/tm-arc.h (TARGET_BYTE_ORDER_SELECTABLE):
828 * config/arm/tm-arm.h (TARGET_BYTE_ORDER_SELECTABLE_P): Delete
829 macro definition.
830 * config/mips/tm-wince.h: Remove #undef of macro
831 TARGET_BYTE_ORDER_SELECTABLE.
832 * config/sh/tm-wince.h: Ditto.
833
834 2002-01-20 Daniel Jacobowitz <drow@mvista.com>
835
836 * gdbtypes.h (struct cplus_struct_type): Add is_artificial to
837 member function fields. Add accessor macro
838 TYPE_FN_FIELD_ARTIFICIAL.
839 * dwarf2read.c (dwarf2_add_member_fn): Check for artificial methods.
840 * c-typeprint.c (c_type_print_base): Skip artificial member
841 functions.
842
843 2002-01-20 Daniel Jacobowitz <drow@mvista.com>
844
845 * f-typeprint.c: Delete unused function f_type_print_args.
846 * p-typeprint.c: Delete unused function pascal_type_print_args.
847
848 2002-01-20 Daniel Jacobowitz <drow@mvista.com>
849
850 * gdbtypes.h (struct type): Fix whitespace. Remove obsolete
851 comment. Add ``artificial'' to ``union field_location''.
852
853 * dwarf2read.c: Remove ad-hoc TYPE_FIELD_ARTIFICIAL.
854
855 * buildsym.c (finish_block): Initialize TYPE_FIELD_ARTIFICIAL to 0.
856 * mdebugread.c (parse_symbol): Likewise.
857 * stabsread.c (define_symbol): Likewise.
858 * hp-symtab-read.c (hpread_function_type): Likewise, instead of
859 initializing TYPE_FIELD_BITPOS to n (obsolete).
860 (hpread_doc_function_type): Likewise.
861 * hpread.c (hpread_function_type): Likewise.
862
863 2002-01-20 Andrew Cagney <ac131313@redhat.com>
864
865 * configure.in (host_makefile_frag): Only require a host makefile
866 fragment when a native build.
867 * configure: Re-generate.
868
869 2002-01-20 Andrew Cagney <ac131313@redhat.com>
870
871 * doublest.h (floatformat_from_type): Declare.
872 * doublest.c (floatformat_from_type): New function.
873 (convert_typed_floating): Use.
874
875 * valprint.c (print_floating): Replace checks for IEEE_FLOAT with
876 call to function floatformat_from_type.
877
878 * gdbarch.sh (IEEE_FLOAT): Delete.
879 * gdbarch.h, gdbarch.c: Re-generate.
880 * config/i960/tm-i960.h (IEEE_FLOAT): Delete macro.
881 * config/i386/tm-i386.h (IEEE_FLOAT): Ditto.
882 * config/z8k/tm-z8k.h (IEEE_FLOAT): Ditto.
883 * config/sparc/tm-sparc.h (IEEE_FLOAT): Ditto.
884 * config/pa/tm-hppa.h (IEEE_FLOAT): Ditto.
885 * config/m88k/tm-m88k.h (IEEE_FLOAT): Ditto.
886 * config/m68k/tm-m68k.h (IEEE_FLOAT): Ditto.
887 * config/h8500/tm-h8500.h (IEEE_FLOAT): Ditto.
888 * config/h8300/tm-h8300.h (IEEE_FLOAT): Ditto.
889 * config/fr30/tm-fr30.h (IEEE_FLOAT): Ditto.
890 * config/arm/tm-arm.h (IEEE_FLOAT): Ditto.
891 * config/alpha/tm-alpha.h (IEEE_FLOAT): Ditto.
892
893 * s390-tdep.c (s390_gdbarch_init): Do not set ieee_float.
894 * x86-64-tdep.c (i386_gdbarch_init): Ditto.
895 * sparc-tdep.c (sparc_gdbarch_init): Ditto.
896 * sh-tdep.c (sh_gdbarch_init): Ditto.
897 * mips-tdep.c (mips_gdbarch_init): Ditto.
898 * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
899 * cris-tdep.c (cris_gdbarch_init): Ditto.
900
901 2002-01-20 Jiri Smid <smid@suse.cz>
902
903 * configure.host, configure.tgt: Support x86-64.
904 * NEWS: Note new target x86-64.
905
906 * config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
907 * x86-64-linux-nat.c (x86_64_register_u_addr): New function.
908 * config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
909 * Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
910 x86-64-linux-nat.o): Fix dependencies.
911
912 2002-01-19 Andrew Cagney <ac131313@redhat.com>
913
914 * utils.c: Remove #ifndef MALLOC_INCOMPATIBLE.
915 * config/sparc/xm-sun4os4.h (PTRACE_ARG3_TYPE): Move macro ....
916 * config/sparc/nm-sun4os4.h (PTRACE_ARG3_TYPE): ... to here.
917 * config/sparc/xm-sun4os4.h: Delete file.
918 * config/sparc/sun4os4.mh (XM_FILE): Delete makefile variable.
919
920 2002-01-19 Andrew Cagney <ac131313@redhat.com>
921
922 * config/sparc/sparclynx.mh (XM_FILE): Delete.
923 * config/rs6000/rs6000lynx.mh (XM_FILE): Delete.
924 * config/m68k/m68klynx.mh (XM_FILE): Delete.
925 * config/i386/i386lynx.mh (XM_FILE): Delete.
926 * config/rs6000/xm-rs6000ly.h: Delete file.
927 * config/sparc/xm-sparclynx.h: Delete file.
928 * config/m68k/xm-m68klynx.h: Delete file.
929 * config/i386/xm-i386lynx.h: Delete file.
930 * config/xm-lynx.h: Delete file.
931 * config/djgpp/fnchange.lst: Update.
932
933 2002-01-19 Jason Thorpe <thorpej@wasabisystems.com>
934
935 * alpha-tdep.c (alpha_register_byte): New function.
936 (alpha_register_raw_size): Ditto.
937 (alpha_register_virtual_size): Ditto.
938 (alpha_skip_prologue_internal): Renamed from
939 alpha_skip_prologue.
940 (alpha_skip_prologue): New version that calls
941 alpha_skip_prologue_internal.
942 (alpha_in_lenient_prologue): Use alpha_skip_prologue_internal.
943 * config/alpha/tm-alpha.h (SKIP_PROLOGUE): Remove
944 second argument from alpha_skip_prologue.
945 (REGISTER_BYTE): Use alpha_register_byte.
946 (REGISTER_RAW_SIZE): Use alpha_register_raw_size.
947 (REGISTER_VIRTUAL_SIZE): Use alpha_register_virtual_size.
948 (FRAMELESS_FUNCTION_INVOCATION): Use
949 generic_frameless_function_invocation_not.
950 (FRAME_NUM_ARGS): Use frame_num_args_unknown.
951 (COERCE_FLOAT_TO_DOUBLE): Use standard_coerce_float_to_double.
952
953 2002-01-19 Andrew Cagney <ac131313@redhat.com>
954
955 * config/mips/xm-news-mips.h: Delete file.
956 * config/mips/news-mips.mh (XM_FILE): Delete makefile variable.
957
958 * config/m88k/xm-m88k.h: Delete file.
959 * config/m88k/xm-dgux.h: Do not include xm-m88k.h.
960 * config/m88k/xm-delta88v4.h: Ditto.
961 * config/m88k/xm-delta88.h: Ditto.
962
963 * config/alpha/xm-fbsd.h: Delete file.
964 * config/alpha/fbsd.mh (XM_FILE): Delete makefile variable.
965
966 * config/sparc/xm-sparc.h: Delete file.
967 * Makefile.in (xm-sun4os4.h): Delete dependency.
968 * config/sparc/xm-sun4sol2.h: Do not include xm-sparc.h.
969 * config/sparc/xm-sun4os4.h: Ditto.
970 * config/sparc/xm-linux.h: Ditto.
971
972 * config/i386/xm-windows.h: Delete file.
973
974 2002-01-19 Andrew Cagney <ac131313@redhat.com>
975
976 * utils.c: Include <sys/param.h> for MAXPATHLEN.
977 (gdb_realpath): Use MAXPATHLEN when PATH_MAX is not defined.
978
979 2002-01-19 Jason Thorpe <thorpej@wasabisystems.com>
980
981 * alpha-tdep.c (alpha_call_dummy_words): New.
982 * config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
983 (CALL_DUMMY_P): Define.
984 (CALL_DUMMY_WORDS): Define.
985 (SIZEOF_CALL_DUMMY_WORDS): Define.
986
987 2002-01-19 Per Bothner <per@bothner.com>
988
989 * gnu-v3-abi.c (gnuv3_rtti_type): Guard that vtable_symbol_name
990 isn't NULL, which can happen with some gcj-3.x-produced code.
991
992 2002-01-19 Jason Thorpe <thorpej@wasabisystems.com>
993
994 * alpha-tdep.c (alpha_register_virtual_type): New function.
995 (alpha_init_frame_pc_first): Ditto.
996 (alpha_fix_call_dummy): Ditto.
997 (alpha_store_struct_return): Ditto.
998 (alpha_extract_struct_value_address): Ditto.
999 * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
1000 alpha_register_virtual_type.
1001 (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
1002 (EXTRACT_STRUCT_VALUE_ADDRESS): Use
1003 alpha_extract_struct_value_address.
1004 (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
1005 (INIT_FRAME_PC): Use init_frame_pc_noop.
1006 (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
1007
1008 2002-01-19 Mark Kettenis <kettenis@gnu.org>
1009
1010 * i386gnu-nat.c: Include "i386-tdep.h".
1011 (fetch_fpregs): Simplify code dealing with uninitialized floating
1012 point states such that it doesn't require FP7_REGNUM.
1013
1014 2002-01-18 Jason Thorpe <thorpej@wasabisystems.com>
1015
1016 * alpha-tdep.c (frame_extra_info): New.
1017 (alpha_find_saved_regs): Make static. Use
1018 frame->extra_info.
1019 (alpha_frame_init_saved_regs): New function.
1020 (alpha_frame_saved_pc): Use frame->extra_info.
1021 (temp_saved_regs): Don't declare as struct frame_saved_regs.
1022 (heuristic_proc_desc): Adjust for temp_saved_regs changes.
1023 (init_extra_frame_info): Rename to...
1024 (alpha_init_extra_frame_info): ...this. Use frame->extra_info.
1025 (alpha_print_extra_frame_info): New function.
1026 (alpha_frame_locals_address): Ditto.
1027 (alpha_frame_args_address): Ditto.
1028 (alpha_pop_frame): Use frame->extra_info.
1029 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
1030 alpha_frame_args_address.
1031 (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
1032 (alpha_find_saved_regs): Remove prototype.
1033 (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
1034 (EXTRA_FRAME_INFO): Remove.
1035 (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
1036 (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
1037
1038 2002-01-18 Jason Thorpe <thorpej@wasabisystems.com>
1039
1040 * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
1041 (alpha_cannot_fetch_register): Ditto.
1042 (alpha_cannot_store_register): Ditto.
1043 (alpha_register_convertible): Ditto.
1044 (alpha_use_struct_convention): Ditto.
1045 * config/alpha/tm-alpha.h: Update copyright years.
1046 (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
1047 (INNER_THAN): Use core_addr_lessthan.
1048 (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
1049 (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
1050 (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
1051 (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
1052 (FRAME_CHAIN): Remove unnecessary cast.
1053
1054 2002-01-18 Andrew Cagney <ac131313@redhat.com>
1055
1056 * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
1057 obsolete.
1058
1059 2002-01-18 Andrew Cagney <ac131313@redhat.com>
1060
1061 * infptrace.c: Remove ATTRIBUTE_UNUSED. Update copyright.
1062 * monitor.c, remote-array.c, remote-bug.c: Ditto.
1063 * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
1064 * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
1065 * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
1066 * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
1067 * x86-64-linux-nat.c: Ditto.
1068
1069 2002-01-18 Jason Thorpe <thorpej@wasabisystems.com>
1070
1071 * alpha-tdep.c (alpha_register_name): New function.
1072 * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
1073 (REGISTER_NAME): Define.
1074
1075 2002-01-18 Jason Thorpe <thorpej@wasabisystems.com>
1076
1077 * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
1078
1079 2002-01-18 Jason Thorpe <thorpej@wasabisystems.com>
1080
1081 * alpha-tdep.c: Update copyright years.
1082 (alpha_next_pc): New function.
1083 (alpha_software_single_step): Ditto.
1084 * config/alpha/tm-alpha.h: Add prototype for
1085 alpha_software_single_step.
1086
1087 2002-01-18 Jason Thorpe <thorpej@wasabisystems.com>
1088
1089 * alphabsd-nat.c: Update copyright years.
1090 (fill_gregset): Use regcache_collect.
1091 (fill_fpregset): Likewise.
1092 (fetch_inferior_registers): Only fetch integer registers
1093 if requested to do so.
1094 (store_inferior_registers): Only store integer registers
1095 if requested to do so.
1096
1097 2002-01-17 Andrew Cagney <ac131313@redhat.com>
1098
1099 * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
1100 * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
1101 * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
1102 * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
1103 * config/alpha/fbsd.mh (XDEPFILES): Delete.
1104 * config/arm/linux.mh (XDEPFILES): Delete.
1105 * config/arm/nbsd.mh (XDEPFILES): Delete.
1106 * config/i386/i386dgux.mh (XDEPFILES): Delete.
1107 * config/i386/i386sol2.mh (XDEPFILES): Delete.
1108 * config/i386/i386m3.mh (XDEPFILES): Delete.
1109 (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
1110 * config/i386/i386gnu.mh (XDEPFILES): Delete.
1111 * config/i386/fbsd.mh (XDEPFILES): Delete.
1112 * config/i386/i386bsd.mh (XDEPFILES): Delete.
1113 * config/i386/i386sco5.mh (XDEPFILES): Delete.
1114 * config/i386/i386v4.mh (XDEPFILES): Delete.
1115 * config/i386/i386v42mp.mh (XDEPFILES): Delete.
1116 * config/i386/i386sco4.mh (XDEPFILES): Delete.
1117 * config/i386/i386aix.mh (XDEPFILES): Delete.
1118 * config/i386/go32.mh (XDEPFILES): Delete.
1119 * config/i386/cygwin.mh (XDEPFILES): Delete.
1120 * config/i386/i386lynx.mh (XDEPFILES): Delete.
1121 * config/i386/i386mach.mh (XDEPFILES): Delete.
1122 * config/i386/i386v32.mh (XDEPFILES): Delete.
1123 * config/i386/linux.mh (XDEPFILES): Delete.
1124 * config/i386/nbsdelf.mh (XDEPFILES): Delete.
1125 * config/i386/ncr3000.mh (XDEPFILES): Delete.
1126 * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
1127 * config/i386/i386sco.mh (XDEPFILES): Delete.
1128 * config/i386/i386v.mh (XDEPFILES): Delete.
1129 * config/i386/nbsd.mh (XDEPFILES): Delete.
1130 * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
1131 * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
1132 * config/i386/symmetry.mh (XDEPFILES): Delete.
1133 * config/i386/obsd.mh (XDEPFILES): Delete.
1134 * config/i386/x86-64linux.mh (XDEPFILES): Delete.
1135 * config/ia64/linux.mh (XDEPFILES): Delete.
1136 * config/ia64/aix.mh (XDEPFILES): Delete.
1137 * config/m68k/apollo68b.mh (XDEPFILES): Delete.
1138 * config/m68k/dpx2.mh (XDEPFILES): Delete.
1139 * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
1140 * config/m68k/apollo68v.mh (XDEPFILES): Delete.
1141 * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
1142 * config/m68k/linux.mh (XDEPFILES): Delete.
1143 * config/m68k/m68klynx.mh (XDEPFILES): Delete.
1144 * config/m68k/m68kv4.mh (XDEPFILES): Delete.
1145 * config/m68k/nbsd.mh (XDEPFILES): Delete.
1146 * config/m68k/sun2os3.mh (XDEPFILES): Delete.
1147 * config/m68k/sun2os4.mh (XDEPFILES): Delete.
1148 * config/m68k/sun3os3.mh (XDEPFILES): Delete.
1149 * config/m68k/sun3os4.mh (XDEPFILES): Delete.
1150 * config/m88k/delta88.mh (XDEPFILES): Delete.
1151 * config/m88k/delta88v4.mh (XDEPFILES): Delete.
1152 * config/m88k/m88k.mh (XDEPFILES): Delete.
1153 * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
1154 * config/mips/linux.mh (XDEPFILES): Delete.
1155 * config/mips/irix6.mh (XDEPFILES): Delete.
1156 * config/mips/irix5.mh (XDEPFILES): Delete.
1157 * config/mips/irix4.mh (XDEPFILES): Delete.
1158 * config/mips/irix3.mh (XDEPFILES): Delete.
1159 * config/mips/decstation.mh (XDEPFILES): Delete.
1160 * config/mips/mipsm3.mh (XDEPFILES): Delete.
1161 (NATDEPFILES): Move core-aout.o to here.
1162 * config/ns32k/nbsd.mh (XDEPFILES): Delete.
1163 * config/pa/hpux1020.mh (XDEPFILES): Delete.
1164 * config/pa/hppabsd.mh (XDEPFILES): Delete.
1165 * config/pa/hppahpux.mh (XDEPFILES): Delete.
1166 * config/pa/hpux11w.mh (XDEPFILES): Delete.
1167 * config/pa/hppaosf.mh (XDEPFILES): Delete.
1168 * config/pa/hpux11.mh (XDEPFILES): Delete.
1169 * config/powerpc/aix.mh (XDEPFILES): Delete.
1170 * config/powerpc/nbsd.mh (XDEPFILES): Delete.
1171 * config/powerpc/linux.mh (XDEPFILES): Delete.
1172 * config/romp/rtbsd.mh: Rename XDEPFILES.
1173 * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
1174 * config/rs6000/aix4.mh (XDEPFILES): Delete.
1175 * config/rs6000/rs6000.mh (XDEPFILES): Delete.
1176 * config/s390/s390.mh (XDEPFILES): Delete.
1177 * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
1178 * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
1179 * config/sparc/sun4os4.mh (XDEPFILES): Delete.
1180 * config/sparc/sparclynx.mh (XDEPFILES): Delete.
1181 * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
1182 * config/sparc/nbsd.mh (XDEPFILES): Delete.
1183 * config/sparc/linux.mh (XDEPFILES): Delete.
1184 * config/vax/vaxult.mh (XDEPFILES): Delete.
1185 * config/vax/vaxult2.mh (XDEPFILES): Delete.
1186 * Makefile.in (DEPFILES): Remove XDEPFILES.
1187
1188 2002-01-17 Andrew Cagney <ac131313@redhat.com>
1189
1190 * utils.c (internal_verror): Fix comments, default is yes not no.
1191 Update queries to match. Default to quit and dump core.
1192
1193 2002-01-17 Andrew Cagney <ac131313@redhat.com>
1194
1195 * breakpoint.c: Update assuming #if UI_OUT is always true. Update
1196 copyright.
1197 * defs.h, event-top.c, gdbcmd.h: Ditto.
1198 * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
1199 * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
1200 * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
1201 * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
1202 * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
1203 * mi/mi-main.c:Ditto.
1204
1205 * stack.c, symfile.c: Update copyright.
1206
1207 2002-01-17 Daniel Jacobowitz <drow@mvista.com>
1208
1209 * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
1210 gdbserver/low-nbsd.c, gdbserver/low-sim.c,
1211 gdbserver/low-sparc.c, gdbserver/low-sun3.c,
1212 gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
1213
1214 2002-01-17 Daniel Jacobowitz <drow@mvista.com>
1215
1216 * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
1217 * gdbserver/low-lynx.c (myattach): Likewise.
1218 * gdbserver/low-nbsd.c (myattach): Likewise.
1219 * gdbserver/low-sim.c (myattach): Likewise.
1220 * gdbserver/low-sparc.c (myattach): Likewise.
1221 * gdbserver/low-sun3.c (myattach): Likewise.
1222
1223 * gdbserver/low-linux.c (myattach): New function.
1224
1225 * gdbserver/server.c (attach_inferior): New function.
1226 (main): Handle "--attach".
1227
1228 2002-01-16 Andrew Cagney <ac131313@redhat.com>
1229
1230 * MAINTAINERS (language support): Daniel Jacobwitz is C++
1231 maintainer.
1232
1233 2002-01-15 Daniel Jacobowitz <drow@mvista.com>
1234
1235 * c-typeprint.c (is_type_conversion_operator): Add additional
1236 check for non-conversion operators.
1237
1238 2002-01-15 Michael Snyder <msnyder@redhat.com>
1239
1240 * linux-proc.c: Add "info proc" command, a la procfs.c.
1241 (read_mapping): New function, abstract and re-use code.
1242 (linux_find_memory_regions): Use new func read_mapping.
1243 (linux_info_proc_cmd): New function, implement "info proc".
1244 (_initialize_linux_proc): Add new command "info proc".
1245
1246 2002-01-15 Michael Snyder <msnyder@redhat.com>
1247
1248 * symfile.c (generic_load): Use bfd_map_over_sections method
1249 instead of manipulating bfd structure members directly.
1250 (add_section_size_callback): New function, bfd sections callback
1251 used by generic_load.
1252 (load_sections_callback): New function, bfd sections callback
1253 used by generic_load.
1254
1255 2002-01-15 Elena Zannoni <ezannoni@redhat.com>
1256
1257 [Based on work by Jim Blandy]
1258 * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
1259 (builtin_type_vec128): Export.
1260 * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
1261 types.
1262 (builtin_type_vec128): New builtin type for 128 bit vector
1263 registers.
1264 (build_gdbtypes): Initialize builtin_type_v16qi and
1265 builtin_type_v8hi. Create the vec128 register builtin type
1266 structure.
1267 (build_builtin_type_vec128): New function.
1268 (_initialize_gdbtypes): Register builtin_type_v16qi and
1269 builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
1270 * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
1271 AltiVec register to new builtin type.
1272
1273 2001-01-15 Daniel Jacobowitz <drow@mvista.com>
1274
1275 * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
1276 to make_cv_type.
1277
1278 2002-01-14 Andrew Cagney <ac131313@redhat.com>
1279
1280 * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
1281 CLEAN_UP_REGISTER_VALUE.
1282 * regcache.c (supply_register): Update only call.
1283
1284 2002-01-14 Andrew Cagney <ac131313@redhat.com>
1285
1286 * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
1287 a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
1288 a29k-*-vxworks* targets as obsolete.
1289
1290 2002-01-14 Michael Snyder <msnyder@redhat.com>
1291
1292 * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
1293 until we can resolve portability issues.
1294 * gregset.h: Remove references to fpxregs.
1295 * gcore.c (gcore_command): Initialize note_sec to NULL.
1296
1297 2002-01-13 Andrew Cagney <ac131313@redhat.com>
1298
1299 * signals.c (target_signal_to_name): Rewrite. Only use
1300 signals[].name when in bounds and non-NULL.
1301
1302 2002-01-13 Andrew Cagney <ac131313@redhat.com>
1303
1304 From Petr Ledvina <ledvinap@kae.zcu.cz>:
1305 * signals.c (target_signal_to_name): Verify that SIG is within the
1306 bounds of the signals array.
1307
1308 2002-01-13 Andrew Cagney <ac131313@redhat.com>
1309
1310 * MAINTAINERS: Remove arm-coff and arm-pe from target list.
1311
1312 2002-01-13 Keith Seitz <keiths@redhat.com>
1313
1314 * stack.c (print_frame_info_base): Print the frame's pc
1315 only if when print_frame_info_listing_hook is not defined.
1316
1317 2002-01-13 Keith Seitz <keiths@redhat.com>
1318
1319 * varobj.c (varobj_set_value): Make sure that there were no
1320 errors evaluating the object before attempting to set its
1321 value.
1322 value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
1323 so this offset adjustment is no longer necessary.
1324 (create_child): Don't set the error flag if the child is
1325 a CPLUS_FAKE_CHILD.
1326 (value_of_child): If value_fetch_lazy fails, return NULL
1327 so that callers will be notified that an error occurred.
1328 (c_value_of_variable): Delay check of variable's validity
1329 until later. We actually want all structs and unions to have
1330 the value "{...}".
1331 Do not return "???" for variables which could not be evaluated.
1332 This error condition must be returned to the caller so that it
1333 can get the error condition from gdb.
1334 (cplus_name_of_child): Adjust index for vptr before figuring
1335 out the name of the child.
1336 (cplus_value_of_child): If a child's (real) parent is not valid,
1337 don't even bother trying to give a value for it. Just return
1338 an error. Change all instances in this function.
1339 (cplus_type_of_child): If our parent is one of the "fake"
1340 parents, we need to get at the type of the real parent, and
1341 derive the child's true type using this information.
1342
1343 2002-01-13 Andrew Cagney <ac131313@redhat.com>
1344
1345 From 2002-01-09 John Marshall <johnm@falch.net>:
1346 * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
1347 sources.redhat.com, and tweak some related URLs which had
1348 suffered from linkrot.
1349
1350 2002-01-13 Andrew Cagney <ac131313@redhat.com>
1351
1352 From Jeff law:
1353 * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
1354 structures passed in registers.
1355
1356 2002-01-13 Eli Zaretskii <eliz@is.elta.co.il>
1357
1358 * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
1359 white space which prevented compilation. Reported by DSK
1360 <dsk@student.unsw.edu.au>.
1361
1362 2002-01-11 Michael Snyder <msnyder@redhat.com>
1363
1364 * symfile.c (build_section_addr_info_from_section_tab):
1365 Use bfd access method instead of manipulating bfd directly.
1366 (syms_from_objfile): Ditto.
1367 (simple_overlay_update_1): Ditto.
1368 (simple_overlay_update): Ditto.
1369 (generic_load): Ditto.
1370 (overlay_unmapped_address): FIXME comment, bfd access methods.
1371 (sections_overlap): FIXME comment, bfd access methods.
1372 (pc_in_mapped_range): FIXME comment, bfd access methods.
1373 (pc_in_unmapped_range): FIXME comment, bfd access methods.
1374 (section_is_mapped): FIXME comment, bfd access methods.
1375 (section_is_overlay): FIXME comment, bfd access methods.
1376
1377 * symfile.c (generic_load): Whitespace and long line cleanups.
1378 Remove duplicate variable, change several local variables to
1379 more appropriate data types.
1380 (print_transfer_performance): Use %lu instead of %ld for ulongs.
1381
1382 2002-01-12 Andrew Cagney <ac131313@redhat.com>
1383
1384 From Peter Schauer:
1385 * language.c (longest_local_hex_string_custom): Use phex_nz to
1386 convert NUM to a hex string.
1387
1388 2002-01-12 Elena Zannoni <ezannoni@redhat.com>
1389
1390 * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
1391 the function.
1392 Update Copyright year.
1393
1394 2002-01-12 Andrew Cagney <ac131313@redhat.com>
1395
1396 * language.c (longest_raw_hex_string): Delete unused function.
1397
1398 2002-01-11 Petr Sorfa <petrs@caldera.com>
1399
1400 * MAINTAINERS (write-after-approval): Add myself.
1401 * dwarf2read.c (read_tag_string_type): Handling of
1402 DW_AT_byte_size.
1403 (read_tag_string_type): FORTRAN fix to prevent propagation of
1404 first string size.
1405 (set_cu_language): Handling of DW_LANG_Fortran95
1406
1407 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
1408
1409 * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
1410 GETPID(inferior_ptid).
1411 (store_inferior_registers): Likewise.
1412
1413 2002-01-10 Jason Merrill <jason@redhat.com>
1414
1415 * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
1416 Fix DW_OP_minus.
1417
1418 2002-01-10 Andrew Cagney <ac131313@redhat.com>
1419
1420 * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
1421 and bfd/elf32-sh-nbsd.c.
1422
1423 2002-01-10 Michael Snyder <msnyder@redhat.com>
1424
1425 * NEWS: Mention --pid and corefile/proc-id behavior change.
1426
1427 * Makefile.in: Add rules for gcore.o and linux-proc.o.
1428 * gcore.c: Include cli/cli-decode.h instead of command.h.
1429
1430 * main.c (captured_main): Add new command line option "--pid".
1431 If the second command line argument (following the symbol-file)
1432 begins with a digit, try to attach to it before trying to open
1433 it as a corefile.
1434 (print_gdb_help): Document the "--pid" argument.
1435
1436 2002-01-10 Eli Zaretskii <eliz@is.elta.co.il>
1437
1438 * completer.c (command_completer): New function.
1439
1440 * completer.h <command_completer>: Add prototype.
1441
1442 * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
1443 completer for the "help" command.
1444
1445 2002-01-09 Jason Merrill <jason@redhat.com>
1446
1447 * c-typeprint.c (is_type_conversion_operator): Fix thinko.
1448
1449 2002-01-09 Michael Snyder <msnyder@redhat.com>
1450
1451 * i386-linux-nat.c (fill_fpxregset): Make global.
1452 (store_fpxregset): Ditto.
1453
1454 * gregset.h (gdb_fpxregset_t): Define.
1455 (supply_fpxregset): Prototype.
1456 (fill_fpxregset): Prototype.
1457
1458 * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
1459
1460 2002-01-09 Richard Earnshaw <rearnsha@arm.com>
1461
1462 * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
1463 * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
1464 * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
1465
1466 2002-01-09 Andrew Cagney <ac131313@redhat.com>
1467
1468 * MAINTAINERS: Update target maintainer rules so that any
1469 Maintainer can approve a tested patch for a maintenance-only
1470 target.
1471
1472 2002-01-09 Richard Earnshaw <rearnsha@arm.com>
1473
1474 * MAINTAINERS (write-after-approval): Add myself.
1475
1476 * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
1477 IN_SIGTRAMP.
1478
1479 2002-01-08 Michael Snyder <msnyder@redhat.com>
1480
1481 * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
1482 real name of the executable, rather than the /proc name.
1483
1484 2002-01-03 Michael Snyder <msnyder@redhat.com>
1485
1486 Implement a "generate-core-file" command in gdb, save target state.
1487 * gcore.c: New file. Implement new command 'generate-core-file'.
1488 Save a corefile image of the current state of the inferior.
1489 * linux-proc.c: Add linux-specific code for saving corefiles.
1490 * target.h (struct target_ops): Add new target vectors for saving
1491 corefiles; to_find_memory_regions and to_make_corefile_notes.
1492 (target_find_memory_regions): New macro.
1493 (target_make_corefile_notes): New macro.
1494 * target.c (update_current_target): Inherit new target methods.
1495 (dummy_find_memory_regions): New place-holder method.
1496 (dummy_make_corefile_notes): New place-holder method.
1497 (init_dummy_target): Initialize new dummy target vectors.
1498 * exec.c (exec_set_find_memory_regions): New function.
1499 Allow the exec_ops vector for memory regions to be taken over.
1500 (exec_make_note_section): New function, target vector method.
1501 * defs.h (exec_set_find_memory_regions): Export prototype.
1502 * procfs.c (proc_find_memory_regions): New function, corefile method.
1503 (procfs_make_note_section): New function, corefile method.
1504 (init_procfs_ops): Set new target vector pointers.
1505 (find_memory_regions_callback): New function.
1506 (procfs_do_thread_registers): New function.
1507 (procfs_corefile_thread_callback): New function.
1508 * sol-thread.c (sol_find_memory_regions): New function.
1509 (sol_make_note_section): New function.
1510 (init_sol_thread_ops): Initialize new target vectors.
1511 * inftarg.c (inftarg_set_find_memory_regions): New function.
1512 Allow to_find_memory_regions vector to be taken over.
1513 (inftarg_set_make_corefile_notes): New function.
1514 Allow to_make_corefile_notes vector to be taken over.
1515 * thread-db.c (thread_db_new_objfile): Don't activate thread-db
1516 interface layer if not target_has_execution (may be a corefile).
1517 * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
1518 * config/sparc/sun4sol2.mh: Ditto.
1519 * config/alpha/alpha-linux.mh: Ditto.
1520 * config/arm/linux.mh: Ditto.
1521 * config/i386/x86-64linux.mh: Ditto.
1522 * config/ia64/linux.mh: Ditto.
1523 * config/m68k/linux.mh: Ditto.
1524 * config/mips/linux.mh: Ditto.
1525 * config/powerpc/linux.mh: Ditto.
1526 * config/sparc/linux.mh: Ditto.
1527
1528 2002-01-07 Michael Snyder <msnyder@redhat.com>
1529
1530 * arm-linux-nat.c: Remove references to regcache.c internal data
1531 (registers[] and register_valid[]).
1532
1533 2002-01-07 Michael Snyder <msnyder@redhat.com>
1534
1535 * linux-proc.c: New file. Implement child_pid_to_exec_file,
1536 so that attaching to a pid will automatically read the process's
1537 symbol file and shlibs.
1538 * Makefile.in: Add rule for linux-proc.o.
1539 * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
1540 * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
1541 * config/arm/linux.mh: Ditto.
1542 * config/i386/linux.mh: Ditto.
1543 * config/i386/x86-64linux.mh: Ditto.
1544 * config/ia64/linux.mh: Ditto.
1545 * config/m68k/linux.mh: Ditto.
1546 * config/mips/linux.mh: Ditto.
1547 * config/powerpc/linux.mh: Ditto.
1548 * config/sparc/linux.mh: Ditto.
1549
1550 2002-01-06 Pierre Muller <muller@ics.u-strasbg.fr>
1551
1552 * win32-nat.c: Add i386-tdep.h dependency.
1553
1554 2002-01-07 Michael Snyder <msnyder@redhat.com>
1555
1556 * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
1557 instead of bfd_get_arch_size. Don't bail out just because
1558 there's no exec_bfd.
1559
1560 * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
1561 * p-valprint.c (pascal_object_print_value): Ditto.
1562 * somread.c (som_symtab_read): Ditto.
1563 * symfile.c (simple_free_overlay_region_table): Ditto.
1564 * valops.c (value_assign): Ditto.
1565
1566 * tracepoint.c (tracepoint_save_command): From Klee Dienes --
1567 use tilde_expand and strerror for opening save-tracepoints file.
1568
1569 * thread-db.c (thread_db_new_objfile): Indendation fix.
1570
1571 * infptrace.c (GDB_MAX_ALLOCA): New define.
1572 (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
1573 size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
1574 can be overridden with whatever value is appropriate to the host).
1575 * infttrace.c (child_xfer_memory): Add FIXME warning about use of
1576 alloca to allocate potentially large buffer.
1577 * rs6000-nat.c (child_xfer_memory): Ditto.
1578 * symm-nat.c (child_xfer_memory): Ditto.
1579 * x86-64-linux-nat.c (child_xfer_memory): Ditto.
1580
1581 2002-01-07 Jackie Smith Cashion <jsmith@redhat.com>
1582
1583 From Nick Clifton <nickc@redhat.com>
1584 * d10v-tdep.c: Set STACK_START to 0x200bffe.
1585
1586 2002-01-07 Michael Snyder <msnyder@redhat.com>
1587
1588 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
1589 Don't use exec_bfd if it's NULL.
1590
1591 2002-01-06 Mark Kettenis <kettenis@gnu.org>
1592
1593 * valops.c (value_arg_coerce): Fix formatting.
1594
1595 2002-01-06 Andrew Cagney <ac131313@redhat.com>
1596
1597 * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
1598 * gnu-nat.c: Ditto.
1599
1600 2002-01-06 Andrew Cagney <ac131313@redhat.com>
1601
1602 * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
1603 arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
1604 i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
1605 ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
1606 z8k-coff have not been multi-arched. Update z8k-coff build
1607 status.
1608
1609 2002-01-06 Andrew Cagney <ac131313@redhat.com>
1610
1611 * MAINTAINERS: Mark a29k target as obsolete.
1612 * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
1613 (remote-mm.o, remote-udi.o): Obsolete. Remove references in
1614 comments.
1615 * NEWS: Note that a29k targets are obsolete.
1616 * a29k-tdep.c: Mark as obsolete.
1617 * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
1618 a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
1619 a29k-*-vxworks* targets as obsolete.
1620 * remote-adapt.c: Obsolete.
1621 * remote-eb.c: Obsolete.
1622 * remote-mm.c: Obsolete.
1623 * remote-udi.c: Obsolete.
1624 * config/a29k/a29k-udi.mt: Obsolete.
1625 * config/a29k/a29k.mt: Obsolete.
1626 * config/a29k/tm-a29k.h: Obsolete.
1627 * config/a29k/tm-vx29k.h: Obsolete.
1628 * config/a29k/vx29k.mt: Obsolete.
1629
1630 2002-01-05 Andrew Cagney <ac131313@redhat.com>
1631
1632 * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
1633 with BFD_ENDIAN_BIG.
1634
1635 2002-01-05 Andrew Cagney <ac131313@redhat.com>
1636
1637 * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
1638 * configure, config.in: Re-generate.
1639 * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
1640 * defs.h: Do not include <endian.h>.
1641
1642 2002-01-05 Jason Thorpe <thorpej@wasabisystems.com>
1643
1644 * acconfig.h (HAVE_PT_GETXMMREGS): New.
1645 * config.in: Regenerate.
1646 * configure.in: Update copyright years.
1647 Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
1648 * configure: Regenerate.
1649 * i386bsd-nat.c: Update copyright years.
1650 (fill_gregset): Use regcache_collect.
1651 (fetch_inferior_registers): Only fetch integer registers
1652 if requested to do so. Add support for XMM registers
1653 using PT_GETXMMREGS.
1654 (store_inferior_registers): Only store integer registers
1655 if requested to do so. Add support for XMM registers
1656 using PT_SETXMMREGS.
1657 * i386nbsd-nat.c (fetch_inferior_registers): Remove.
1658 (store_inferior_registers): Remove.
1659 (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
1660 (fetch_elfcore_registers): New function.
1661 (i386nbsd_elfcore_fns): New.
1662 (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
1663 * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
1664 i386bsd-nat.o.
1665 * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
1666 * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
1667 * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
1668 * config/i386/tm-nbsd.h: Update copyright years.
1669 (HAVE_SSE_REGS): Define.
1670 (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
1671 (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
1672 (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
1673 (SIGCONTEXT_PC_OFFSET): Remove.
1674 (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
1675
1676 2002-01-05 Andrew Cagney <ac131313@redhat.com>
1677
1678 * configure.tgt: Remove powerpc-*-macos* target.
1679 * config/m68k/xm-mpw.h: Delete file.
1680 * config/xm-mpw.h: Delete file.
1681 * ser-mac.c: Delete file.
1682 * mpw-make.sed: Delete file.
1683 * mpw-config.in: Delete file.
1684 * mac-xdep.c: Delete file.
1685 * mac-gdb.r: Delete file.
1686 * mac-defs.h: Delete file.
1687 * mac-nat.c: Delete file.
1688 * config/powerpc/macos.mh: Delete file.
1689 * config/powerpc/macos.mt: Delete file.
1690 * config/powerpc/nm-macos.h: Delete file.
1691 * config/powerpc/tm-macos.h: Delete file.
1692 * source.c (openp, open_source_file): Remove obsolete code.
1693 * top.c (gdb_readline): Ditto.
1694 * utils.c (query): Ditto.
1695 * event-top.c (display_gdb_prompt): Ditto.
1696 * Makefile.in (ser-mac.o): Delete obsolete target.
1697 * NEWS: Update.
1698
1699 2002-01-04 Andrew Cagney <ac131313@redhat.com>
1700
1701 * defs.h (BIG_ENDIAN): Delete macro definition.
1702 * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
1703 coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
1704 findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
1705 printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
1706 remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
1707 stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
1708 config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
1709 config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
1710 config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1711 config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
1712 config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
1713 config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
1714 mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
1715 * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
1716 * gdbarch.c: Re-generate.
1717
1718 2002-01-04 Daniel Jacobowitz <drow@mvista.com>
1719
1720 * thread-db.c (thread_db_new_objfile): Do not enable thread_db
1721 for core files.
1722
1723 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
1724
1725 * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
1726
1727 2002-01-04 Andrew Cagney <ac131313@redhat.com>
1728
1729 * value.h (value_ptr): Delete typedef.
1730
1731 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
1732
1733 * i386nbsd-nat.c: Update copyright years.
1734 Include i386-tdep.h.
1735
1736 2002-01-04 Elena Zannoni <ezannoni@redhat.com>
1737
1738 * stabsread.c: Update copyright years.
1739
1740 From Debashis Mahata <debashis.mahata@wipro.com>:
1741 (read_struct_fields): Deal with Sun C compiler erroneous stab
1742 output for structs and unions.
1743 Fix PR gdb/269.
1744
1745 2002-01-04 Daniel Jacobowitz <drow@mvista.com>
1746
1747 * p-valprint.c: Include "cp-abi.h" for baseclass_offset
1748 prototype.
1749
1750 2002-01-04 Daniel Jacobowitz <drow@mvista.com>
1751
1752 * cp-abi.c: Fix whitespace.
1753 (baseclass_offset): New wrapper function.
1754 * cp-abi.h (baseclass_offset): Add prototype.
1755 (struct cp_abi_ops): Add baseclass_offset pointer.
1756
1757 * valops.c (vb_match): Move to...
1758 * gnu-v2-abi.c (vb_match): here.
1759 * valops.c (baseclass_offset): Move to...
1760 * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
1761
1762 * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
1763
1764 * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
1765 * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
1766 * hpacc-abi.c (init_hpacc_ops): Likewise.
1767
1768 2002-01-04 Daniel Jacobowitz <drow@mvista.com>
1769
1770 * valops.c (find_overload_match): Accept obj as a
1771 reference parameter. Update it before returning.
1772 * value.h (find_overload_match): Update prototype.
1773 * eval.c (evaluate_subexp_standard): Pass object to
1774 find_overload_match by reference.
1775
1776 2002-01-03 Andrew Cagney <ac131313@redhat.com>
1777
1778 * valarith.c: Replace value_ptr with struct value pointer. Remove
1779 register attribute from value declarations.
1780 * valops.c: Ditto.
1781 * value.h: Ditto.
1782 * scm-lang.c (scm_lookup_name): Ditto.
1783
1784 2002-01-03 Michael Snyder <msnyder@redhat.com>
1785
1786 Abstract the functionality of iterating over mapped memory
1787 regions into a general purpose iterator function.
1788 * procfs.c (iterate_over_mappings): New function, general purpose
1789 iterator for memory sections.
1790 (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
1791 (solib_mappings_callback): New function, callback for above.
1792 (info_proc_mappings): Reimpliment using iterate_over_mappings.
1793 (info_mappings_callback): New function, callback for above.
1794
1795 * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
1796
1797 2002-01-01 Mark Kettenis <kettenis@gnu.org>
1798
1799 * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
1800 * i386-tdep.c: Include "elf-bfd.h".
1801 (process_note_abi_tag_sections): New function.
1802 (i386_gdbarch_init): Add code to recognize various OS/ABI
1803 combinations.
1804
1805 * maint.c (_initialize_maint_cmds): Add missing \ in
1806 string-literal.
1807
1808 For older changes see ChangeLog-2001
1809 \f
1810 Local Variables:
1811 mode: change-log
1812 left-margin: 8
1813 fill-column: 74
1814 version-control: never
1815 End: