1 2010-03-05 Corinna Vinschen <vinschen@redhat.com>
2 Tom Tromey <tromey@redhat.com>
4 * utils.c (host_char_to_target): Add 'gdbarch' argument.
5 (parse_escape): Likewise.
6 * python/py-utils.c (unicode_to_target_string): Update.
7 (unicode_to_target_python_string): Update.
8 (target_string_to_unicode): Update.
9 * printcmd.c (printf_command): Update.
10 * p-exp.y (yylex): Update.
11 * objc-exp.y (yylex): Update.
12 * mi/mi-parse.c: Include charset.h.
13 (mi_parse_escape): New function.
14 (mi_parse_argv): Use it.
15 * jv-exp.y (yylex): Update.
16 * i386-cygwin-tdep.c (i386_cygwin_auto_wide_charset): New
18 (i386_cygwin_init_abi): Call set_gdbarch_auto_wide_charset.
19 * gdbarch.sh (auto_charset, auto_wide_charset): New.
22 * defs.h (parse_escape): Update.
23 * cli/cli-setshow.c: Include arch-utils.h.
24 (do_setshow_command): Update.
25 * cli/cli-cmds.c (echo_command): Update.
26 * charset.h (target_charset, target_wide_charset): Update.
27 * charset.c: Include arch-utils.h.
28 (target_charset_name): Default to "auto".
29 (target_wide_charset_name): Likewise.
30 (show_target_charset_name): Handle "auto".
31 (show_target_wide_charset_name): Likewise.
32 (be_le_arch): New global.
33 (set_be_le_names): Add 'gdbarch' argument.
34 (validate): Likewise. Don't call set_be_le_names.
35 (set_charset_sfunc, set_host_charset_sfunc)
36 (set_target_charset_sfunc, set_target_wide_charset_sfunc):
38 (target_charset): Add 'gdbarch' argument.
39 (target_wide_charset): Likewise. Remove 'byte_order' argument.
40 (auto_target_charset_name): New global.
41 (default_auto_charset, default_auto_wide_charset): New functions.
42 (_initialize_charset): Set auto_target_charset_name. Allow "auto"
43 for target charsets. Copy result of nl_langinfo. Use GetACP if
45 * c-lang.c (charset_for_string_type): Add 'gdbarch' argument,
46 remove 'byte_order' argument. Update.
47 (classify_type): Likewise.
48 (c_emit_char): Update.
49 (c_printchar): Update.
51 (c_get_string): Update.
52 (evaluate_subexp_c): Update.
53 * arch-utils.h (default_auto_charset, default_auto_wide_charset):
55 * python/python.c (gdbpy_target_charset): New function.
56 (gdbpy_target_wide_charset): Likewise.
60 2010-03-05 Ulrich Weigand <uweigand@de.ibm.com>
62 * symfile.c (build_section_addr_info_from_objfile): Do not mask
63 off high address bits.
65 2010-03-05 Ulrich Weigand <uweigand@de.ibm.com>
67 * python/py-lazy-string.c (gdbpy_extract_lazy_string): Extract
68 address as UnsignedLongLong, not LongLong.
70 2010-03-05 Kevin Buettner <kevinb@redhat.com>
71 Pedro Alves <pedro@codesourcery.com>
73 * remote-mips.c (gdbthread.h): Include.
74 (remote_mips_ptid): Declare.
75 (mips_error): Only mourn the inferior when inferior_ptid is non-null.
76 (common_open): Set inferior_ptid, add it as an inferior, and
77 as a thread too. Delete FIXME comment regarding start_remote().
78 (mips_close): Invoke generic_mourn_inferior().
79 (mips_kill): Make sure that target_mourn_inferior is invoked.
80 (mips_mourn_inferior): Don't invoke generic_mourn_inferior, as
81 it's now invoked from mips_close().
82 (mips_load): Don't null out inferior_ptid. Don't call
84 (mips_thread_alive, mips_pid_to_str): New functions.
85 (_initialize_remote_mips): Initialize remote_mips_ptid. Initialize
86 to_thread_alive and to_pid_to_str operations.
88 2010-03-04 Tom Tromey <tromey@redhat.com>
90 * dwarf2read.c (skip_one_die) <DW_FORM_ref_addr>: Use offset size
92 (read_attribute_value) <DW_FORM_ref_addr>: Likewise.
94 2010-03-04 Keith Seitz <keiths@redhat.com>
96 * linespec.c (decode_line_1): Update comments for is_quote_enclosed.
97 If the filename portion of the linespec was quoted, recheck the
98 remainder for additional quoting.
99 (locate_first_half): Skip over completer chars, too.
101 2010-03-04 Tom Tromey <tromey@redhat.com>
103 * printcmd.c (printf_command): Pass dummy argument to
106 2010-03-04 Doug Evans <dje@google.com>
108 * arm-tdep.c (arm_make_stub_cache): Delete unused locals reg,
111 * arm-tdep.c (arm_stub_unwind_sniffer): Add comment.
113 2010-03-04 Pedro Alves <pedro@codesourcery.com>
115 * breakpoint.c (update_watchpoint): Create a sentinel location if
116 the software watchpoint isn't watching any memory.
117 (breakpoint_address_bits): Skip dummy software watchpoint locations.
119 2010-03-04 Pedro Alves <pedro@codesourcery.com>
121 * utils.c (fputs_maybe_filtered): Check if there's already a top
122 level interpreter before dereferencing it. If there isn't one,
123 don't paginate either.
125 2010-03-04 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
127 * arm-tdep.c (arm_pc_is_thumb): Add heuristic that tries to get
128 the state right when single stepping.
129 (arm_get_next_pc_raw, thumb_get_next_pc_raw): New functions.
130 Get the next PC along with the instruction state.
131 (thumb_get_next_pc): Remove.
132 (arm_get_next_pc): Modified to use arm_get_next_pc_raw.
134 2010-03-04 Hui Zhu <teawater@gmail.com>
136 * i386-tdep.c (i386_process_record): Change "addr" to "tmpu64".
138 2010-03-03 Pedro Alves <pedro@codesourcery.com>
140 * utils.c (fputs_maybe_filtered): Always disable pagination if the
141 top level interpreter is MI.
143 2010-03-03 Stan Shebs <stan@codesourcery.com>
145 * remote.c (remote_download_tracepoint): Iterate over locations.
146 * tracepoint.c (validate_actionline): Ditto.
147 (encode_actions): Add location argument.
148 (trace_dump_command): Check all locations to see if stepping
151 2010-03-03 H.J. Lu <hongjiu.lu@intel.com>
152 Eli Zaretskii <eliz@gnu.org>
154 * NEWS: Add X86 general purpose registers section.
156 2010-03-03 Tom Tromey <tromey@redhat.com>
159 * varobj.c (install_new_value): Handle case where new print_value
162 2010-03-03 Dainis Jonitis <jonitis@gmail.com>
165 * printcmd.c (printf_command): Print end of format string using
168 2010-03-02 Tom Tromey <tromey@redhat.com>
170 * mi/mi-cmd-break.c (mi_read_next_line): Add missing 'void'.
171 * defs.h (read_command_lines_1): Add missing 'void'.
172 * cli/cli-script.c (recurse_read_control_structure): Add missing
174 (read_next_line): Likewise.
175 (read_command_lines_1): Likewise.
177 2010-03-02 Ulrich Weigand <uweigand@de.ibm.com>
179 * spu-tdep.c (spu_analyze_prologue): Track instruction to
180 store backchain as part of prologue.
182 2010-03-02 Daniel Jacobowitz <dan@codesourcery.com>
184 * progspace.c (update_address_spaces): Update inferior address spaces
187 2010-03-02 Doug Evans <dje@google.com>
189 * dwarf2read.c (add_partial_subprogram): Add missing baseaddr to
190 lowpc,highpc args to addrmap_set_empty.
192 2010-03-02 H.J. Lu <hongjiu.lu@intel.com>
194 * amd64-tdep.c (amd64_byte_names): New.
195 (amd64_word_names): Likewise.
196 (amd64_dword_names): Likewise.
197 (amd64_pseudo_register_name): Likewise.
198 (amd64_pseudo_register_read): Likewise.
199 (amd64_pseudo_register_write): Likewise.
200 (amd64_init_abi): Set num_byte_regs, num_word_regs, num_dword_regs
201 and num_mmx_regs. Call set_gdbarch_pseudo_register_read,
202 set_gdbarch_pseudo_register_write and
203 set_tdesc_pseudo_register_name. Don't call
204 set_gdbarch_num_pseudo_regs. Don't set mm0_regnum.
206 * i386-tdep.c (i386_num_mmx_regs): Removed.
207 (i386_num_pseudo_regs): Likewise.
208 (i386_byte_names): New.
209 (i386_word_names): Likewise.
210 (i386_byte_regnum_p): Likewise.
211 (i386_word_regnum_p): Likewise.
212 (i386_mmx_regnum_p): Updated.
213 (i386_pseudo_register_name): Make it global. Handle byte and
214 word pseudo-registers.
215 (i386_pseudo_register_read): Likewise.
216 (i386_pseudo_register_write): Likewise.
217 (i386_pseudo_register_type): Handle byte, word and dword
219 (i386_register_reggroup_p): Don't include pseudo
220 registers, except for MXX, in any register groups. Don't
221 include pseudo byte, word, dword registers in general_reggroup.
222 (i386_gdbarch_init): Set num_byte_regs, num_word_regs,
223 num_dword_regs, al_regnum, ax_regnum and eax_regnum. Put MMX
224 pseudo-registers after word pseudo-registers. Call
225 set_gdbarch_num_pseudo_regs after calling gdbarch_init_osabi.
227 * i386-tdep.h (gdbarch_tdep): Add num_mmx_regs, num_byte_regs,
228 al_regnum, num_word_regs, ax_regnum, num_dword_regs and
230 (i386_byte_regnum_p): New.
231 (i386_word_regnum_p): Likewise.
232 (i386_dword_regnum_p): Likewise.
233 (i386_pseudo_register_name): Likewise.
234 (i386_pseudo_register_read): Likewise.
235 (i386_pseudo_register_write): Likewise.
237 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
239 * target-descriptions.c (tdesc_type): Remove
240 TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
241 (tdesc_predefined_types): Likewise.
242 (tdesc_gdb_type): Likewise. Pass NULL to append_flags_type_flag
243 if flag name is empty.
244 (maint_print_c_tdesc_cmd): Handle TDESC_TYPE_FLAGS.
246 * features/i386/32bit-core.xml: Define i386_eflags.
247 * features/i386/64bit-core.xml: Likewise.
249 * features/i386/32bit-sse.xml: Define i386_mxcsr.
250 * features/i386/64bit-sse.xml: Likewise.
252 * features/i386/amd64-linux.c: Regenerated.
253 * features/i386/amd64.c: Likewise.
254 * features/i386/i386-linux.c: Likewise.
255 * features/i386/i386.c: Likewise.
257 2010-03-01 Daniel Jacobowitz <dan@codesourcery.com>
259 * gdbtypes.c (append_composite_type_field_raw): New.
260 (append_composite_type_field_aligned): Use the new function.
261 * gdbtypes.h (append_composite_type_field_raw): Declare.
262 * target-descriptions.c (struct tdesc_type_field): Add start and end.
263 (struct tdesc_type_flag): New type.
264 (struct tdesc_type): Add TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS to
265 kind. Add size to u.u. Add u.f for flags.
266 (tdesc_gdb_type): Handle TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS.
267 (tdesc_free_type): Likewise.
268 (tdesc_create_struct, tdesc_set_struct_size, tdesc_create_flags): New.
269 (tdesc_add_field): Handle TDESC_TYPE_STRUCT.
270 (tdesc_add_bitfield, tdesc_add_flag): New.
271 * target-descriptions.h (tdesc_create_struct, tdesc_set_struct_size)
272 (tdesc_create_flags, tdesc_add_bitfield, tdesc_add_flag): Declare.
273 * xml-tdesc.c (struct tdesc_parsing_data): Rename current_union to
274 current_type. Add current_type_size and current_type_is_flags.
275 (tdesc_start_union): Clear the new fields.
276 (tdesc_start_struct, tdesc_start_flags): New.
277 (tdesc_start_field): Handle struct fields, including bitfields.
278 (field_attributes): Make type optional. Add start and end.
279 (union_children): Rename to struct_union_children.
280 (union_attributes): Rename to struct_union_attributes. Add optional
282 (flags_attributes): New.
283 (feature_children): Add struct and flags.
284 * features/gdb-target.dtd: Add flags and struct to features.
285 Make field type optional. Add field start and end.
287 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
289 * amd64-linux-nat.c (AMD64_LINUX_USER64_CS): New.
290 (amd64_linux_read_description): Likewise.
291 (_initialize_amd64_linux_nat): Set to_read_description to
292 amd64_linux_read_description.
294 * amd64-linux-tdep.c: Include "features/i386/amd64-linux.c".
295 (amd64_linux_register_name): Removed.
296 (amd64_linux_register_type): Likewise.
297 (amd64_linux_core_read_description): New.
298 (amd64_linux_init_abi): Set target description to
299 tdesc_amd64_linux if needed. Support orig_rax in target
300 description. Don't call set_gdbarch_register_name nor
301 set_gdbarch_register_type. Call
302 set_gdbarch_core_read_description.
303 (_initialize_amd64_linux_tdep): Call
304 initialize_tdesc_amd64_linux.
306 * amd64-linux-tdep.h (tdesc_amd64_linux): New.
308 * amd64-tdep.c: Include "features/i386/amd64.c".
309 (amd64_register_names): Removed.
310 (amd64_register_name): Likewise.
311 (amd64_register_type): Likewise.
312 (amd64_init_abi): Set num_core_regs and register_names. Set
313 target description to tdesc_amd64 if needed. Don't call
314 set_gdbarch_register_name nor set_gdbarch_register_type.
315 (_initialize_amd64_tdep): New.
317 * i386-linux-nat.c (i386_linux_read_description): New.
318 (_initialize_i386_linux_nat): Set to_read_description to
319 i386_linux_read_description.
321 * i386-linux-tdep.c: Include "features/i386/i386-linux.c".
322 (i386_linux_register_name): Removed.
323 (i386_linux_core_read_description): New.
324 (i386_linux_read_description): Likewise.
325 (i386_linux_init_abi): Don't call set_gdbarch_register_name.
326 Set target description to tdesc_i386_linux if needed. Support
327 orig_eax. Set register_reggroup_p. Call
328 set_gdbarch_core_read_description.
329 (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_linux.
331 * i386-linux-tdep.h (tdesc_i386_linux): New.
333 * i386-nto-tdep.c (i386nto_regset_id): Replace I386_NUM_FREGS
336 * i386-tdep.c: Include "features/i386/i386.c".
337 (i386_register_names): Make it const.
338 (i386_mmx_names): Likewise.
339 (i386_num_register_names): Removed.
340 (i386_register_name): Likewise.
341 (i386_eflags_type): Likewise.
342 (i386_mxcsr_type): Likewise.
343 (i386_sse_type): Likewise.
344 (i386_register_type): Likewise.
345 (i387_ext_type): Call tdesc_find_type instead of arch_float_type.
346 (i386_pseudo_register_name): New.
347 (i386_pseudo_register_type): Likewise.
348 (i386_mmx_type): Make it static.
349 (i386_gdbarch_init): Check arch. Replace I386_NUM_FREGS with
350 I387_NUM_REGS. Set num_core_regs and register_names. Don't
351 call set_gdbarch_register_name nor set_gdbarch_register_type.
352 Set register_reggroup_p. Set target description to tdesc_i386
353 if needed. Call set_tdesc_pseudo_register_type,
354 set_tdesc_pseudo_register_name and tdesc_use_registers.
355 (_initialize_i386_tdep): Call initialize_tdesc_i386.
356 initialize_tdesc_x86_64.
358 * i386-tdep.h (gdbarch_tdep): Remove i386_eflags_type,
359 i386_mxcsr_type and i386_sse_type. Add num_core_regs,
360 register_names, tdesc and register_reggroup_p.
361 (I386_NUM_FREGS): Removed.
362 (i386_eflags_type): Likewise.
363 (i386_mxcsr_type): Likewise.
364 (i386_mmx_type): Likewise.
365 (i386_sse_type): Likewise.
366 (i386_register_name): Likewise.
367 (i386_regnum): Add I386_MXCSR_REGNUM.
368 (I386_SSE_NUM_REGS): Defined with I386_MXCSR_REGNUM.
370 * i387-tdep.h (I387_NUM_REGS): New.
372 * regformats/i386/i386-linux.dat: Generated.
373 * regformats/i386/i386.dat: Likewise.
374 * regformats/i386/amd64-linux.dat: Likewise.
375 * regformats/i386/amd64.dat: Likewise.
377 * regformats/reg-i386-linux.dat: Removed.
378 * regformats/reg-i386.dat: Likewise.
379 * regformats/reg-x86-64-linux.dat: Likewise.
380 * regformats/reg-x86-64.dat: Likewise.
382 2010-03-01 Corinna Vinschen <vinschen@redhat.com>
384 * remote-fileio.c (remote_fileio_func_rename): Use Cygwin 1.7
385 cygwin_conv_path API rather than the deprecated
386 cygwin_conv_to_full_posix_path.
388 (GetModuleFileNameExA): Undefine for Cygwin.
389 (GetModuleFileNameExW): Define for Cygwin.
390 (get_module_name): Change size of pathbuf to PATH_MAX for Cygwin.
391 Call GetModuleFileNameExW and convert path to POSIX using
393 (windows_make_so): Always define p. Drop unused variable m.
394 Don't use Win32 functions to check file existance, rather use
395 access on Cygwin. Fetch system directory using GetSystemDirectoryW.
396 Use canonicalize_file_name to get full path.
397 (get_image_name): Use wcstombs, rather than WideCharToMultiByte
398 to convert Unicode pathname to multibyte on Cygwin. Otherwise,
399 use correct target buffer size in call to WideCharToMultiByte.
400 (handle_load_dll): Change size of dll_buf to PATH_MAX for Cygwin.
401 (windows_pid_to_exec_file): Change size of path to PATH_MAX for Cygwin.
402 (windows_create_inferior): Convert all paths and arguments to wchar_t
403 and use CreateProcessW on Cygwin.
404 (_initialize_windows_nat): Disable DOS-style path warning on Cygwin.
405 (bad_GetModuleFileNameExA): Undefine for Cygwin.
406 (bad_GetModuleFileNameExW): Define for Cygwin.
407 (_initialize_loadable): Load GetModuleFileNameExW into
408 dyn_GetModuleFileNameExW on Cygwin. Don't load ANSI function on Cygwin.
410 2010-02-28 Phil Muldoon <pmuldoon@redhat.com>
413 * python/py-frame.c (frapy_read_var): Add block argument and logic
414 to cope with user provided blocks.
416 2010-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
418 * infcall.c (call_function_by_hand): Remove gdb_assert on sp and old_sp.
421 2010-02-28 Corinna Vinschen <vinschen@redhat.com>
423 * Makefile.in (SUBDIR_MI_OBS): Move mi-common.o from here...
424 (COMMON_OBS): ... to here since it's used unconditionally.
425 (SUBDIR_MI_SRCS): Move mi/mi-common.c from here...
428 2010-02-26 David Daney <ddaney@caviumnetworks.com>
430 * mips-linux-tdep.c: Update struct sigframe comments.
431 (SIGFRAME_CODE_OFFSET): Delete macro.
432 (mips_linux_o32_sigframe_init): Calculate sigcontext_base using
434 (mips_linux_n32n64_sigframe_init): Same.
436 2010-02-26 Kevin Buettner <kevinb@redhat.com>
438 * remote-mips.c (mips_load): Don't use pseudo-register when
439 invalidating regcache.
441 2010-02-26 Daniel Jacobowitz <dan@codesourcery.com>
443 * arm-tdep.c (thumb_get_next_pc): Correct conditional branch opcode.
445 2010-02-26 Pedro Alves <pedro@codesourcery.com>
447 * NEWS: Add "New targets" section, and mention ARM Symbian
450 2010-02-26 Ulrich Weigand <uweigand@de.ibm.com>
452 * dwarf2loc.c (struct piece_closure): Remove ARCH member,
453 add ADDR_SIZE member.
454 (allocate_piece_closure): Update.
455 (copy_pieced_value_closure): Likewise.
456 (dwarf2_evaluate_loc_desc): Likewise.
457 (read_pieced_value): Use DWARF address size instead of
458 GDB's gdbarch_addr_bit as size of values on the DWARF stack.
460 2010-02-26 Phil Muldoon <pmuldoon@redhat.com>
461 Tom Tromey <tromey@redhat.com>
463 * python/py-type.c (typy_lookup_typename): Add in block argument.
464 If provided restrict lookup to specified blocks.
465 (gdbpy_lookup_type): Likewise.
466 (typy_lookup_type): Likewise.
468 2010-02-25 Daniel Jacobowitz <dan@codesourcery.com>
473 * arm-symbian-tdep.c: New.
474 * configure.tgt (arm*-*-symbianelf*): New target.
475 (*-*-symbianelf*): New OS.
476 * osabi.c (gdb_osabi_names): Add Symbian.
477 * defs.h (gdb_osabi): Add GDB_OSABI_SYMBIAN.
478 * Makefile.in (ALL_TARGET_OBJS): Add arm-symbian-tdep.o.
479 (ALLDEPFILES): Add arm-symbian-tdep.c.
481 2010-02-25 Daniel Jacobowitz <dan@codesourcery.com>
483 * symfile.c (find_lowest_section): Include SEC_ALLOC sections.
485 2010-02-24 Pedro Alves <pedro@codesourcery.com>
487 * mi/mi-main.c (mi_cmd_execute): Fix typo.
489 2010-02-24 Phil Muldoon <pmuldoon@redhat.com>
490 Tom Tromey <tromey@redhat.com>
491 Thiago Jung Bauermann <bauerman@br.ibm.com>
493 * python/python.c (_initialize_python): Call
494 gdbpy_initialize_symtabs, gdbpy_initialize_symbols and
495 gdbpy_initialize_blocks.
496 * python/python-internal.h: Declare struct symbol, block and
497 symtab_and_line. Declare block_object_type and
499 (gdbpy_lookup_symbol gdbpy_block_for_pc)
500 (symtab_and_line_to_sal_object, symtab_to_symtab_object)
501 (symbol_to_symbol_object, block_to_block_object)
502 (gdbpy_initialize_symtabs,gdbpy_initialize_symbols)
503 (gdbpy_initialize_blocks ): Declare.
504 * python/py-frame.c (frapy_block, frapy_function, frapy_find_sal)
505 (frapy_select): Add methods.
506 (frapy_read_var): Add symbol branch.
507 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-symbol, py-symtab,
509 (SUBDIR_PYTHON_SRCS): Likewise.
510 (py-symbol.o): New rule.
511 (py-symtab.o): Likewise.
512 (py-block.o): Likewise.
513 * python/py-symbol.c: New file.
514 * python/py-symtab.c: Likewise.
515 * python/py-block.c: Likewise.
517 2010-02-24 Pedro Alves <pedro@codesourcery.com>
521 * inferior.h (prepare_for_detach): Declare.
522 (struct inferior) <detaching>: New field.
523 * infrun.c (prepare_for_detach): New.
524 (handle_inferior_event) <random signal>: Don't stop if detaching.
525 * target.c (target_detach): Call prepare_for_detach.
527 2010-02-24 Pedro Alves <pedro@codesourcery.com>
529 Per-process displaced stepping queue.
531 * infrun.c (displaced_step_ptid, displaced_step_request_queue)
532 (displaced_step_gdbarch, displaced_step_closure,
533 (displaced_step_original, displaced_step_copy): Move globals to
535 (struct displaced_step_inferior_state): ... new structure.
536 (displaced_step_inferior_states): New global.
537 (get_displaced_stepping_state, add_displaced_stepping_state)
538 (remove_displaced_stepping_state, infrun_inferior_exit): New
540 (displaced_step_clear): Add displaced_step_inferior_state
541 parameter, and adjust to handle it.
542 (displaced_step_clear_cleanup): Parameter is now a
543 displaced_step_inferior_state. Adjust.
544 (displaced_step_prepare): Adjust.
545 (displaced_step_fixup, displaced_step_fixup)
546 (infrun_thread_ptid_changed, resume): Adjust.
547 (init_wait_for_inferior): Don't call displaced_step_clear.
548 (infrun_thread_stop_requested): Rewrite.
549 (_initialize_infrun): Install infrun_inferior_exit as
550 inferior_exit observer.
552 2010-02-24 Pedro Alves <pedro@codesourcery.com>
554 * inferior.h (ptid_match): Declare.
555 * infrun.c (ptid_match): New.
556 * remote.c (queued_stop_reply): Rewrite and use ptid_match.
557 (handle_notification): Add debug output.
558 * linux-nat.c (ptid_match): Delete.
560 2010-02-24 David S. Miller <davem@davemloft.net>
562 * gdb_ptrace.h (PT_SYSCALL): If PTRACE_SYSCALL is available, use it.
563 * syscalls/sparc-linux.xml: New.
564 * syscalls/sparc64-linux.xml: New.
565 * Makefile.in (XML_SYSCALL_FILES): Add new syscall XML files.
566 * sparc-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC32): Define.
567 (sparc32_linux_get_syscall_number): New function.
568 (sparc32_linux_init_abi): Set syscall XML file name and hook up
569 syscall number fetcher.
570 * sparc64-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC64): Define.
571 (sparc64_linux_get_syscall_number): New function.
572 (sparc64_linux_init_abi): Set syscall XML file name and hook up
573 syscall number fetcher.
575 2010-02-24 Vladimir Prus <vladimir@codesourcery.com>
579 * breakpoint.c (clear_syscall_counts): Take struct inferior*.
580 * inferior.c (add_inferior_silent): Notify inferior_added
582 (delete_inferior_1): Notify inferior_removed observer.
583 (exit_inferior_1): Pass inferior, not pid, to observer.
584 (inferior_appeared): Likewise.
585 (add_inferior_with_spaces): New.
586 (add_inferior_command): Use the above.
587 * inferior.h (delete_inferior_1, add_inferior_with_spaces):
590 * inflow.c (inflow_inferior_exit): Likewise.
591 * jit.c (jit_inferior_exit_hook): Likewise.
593 * mi/mi-cmds.c (mi_cmds): Register add-inferior and
595 * mi/mi-cmds.h (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
596 * mi/mi-interp.c (mi_inferior_added, mi_inferior_removed): New.
597 (report_initial_inferior): New.
598 (mi_inferior_removed): Register the above. Make sure
599 inferior_added observer is called on the first inferior.
600 (mi_new_thread, mi_thread_exit): Thread group is now identified by
601 inferior number, not pid.
602 (mi_solib_loaded, mi_solib_unloaded): Report which inferiors are
604 * mi/mi-main.c (current_context): New.
605 (proceed_thread_callback): Use typed closure.
606 Proceed everything if pid is 0. Most implementation split into
607 (proceed_thread): ... this.
608 (run_one_inferior): New.
609 (mi_cmd_exec_continue, mi_cmd_exec_interrupt, mi_cmd_exec_run):
610 Adjust for multiexec behaviour.
611 (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
612 (mi_cmd_execute): Handle the 'thread-group' option here.
613 Do some extra checks.
614 * mi-parse.c (mi_parse): Handle the --all and --thread-group
616 * mi-parse.h (struct mi_parse): New fields all and thread_group.
618 2010-02-24 Vladimir Prus <vladimir@codesourcery.com>
620 Make -exec-run a proper MI commands.
622 * mi/mi-cmds.h (mi_cmd_exec_run): Declare.
623 * mi/mi-cmds.c (mi_cmds): Adjust.
624 * mi/mi-main.c (mi_cmd_exec_run): New.
626 2010-02-24 Pedro Alves <pedro@codesourcery.com>
627 Stan Shebs <stan@codesourcery.com>
629 * tracepoint.h (set_traceframe_number)
630 (cleanup_restore_current_traceframe): Declare.
631 * tracepoint.c (set_traceframe_number): New.
632 (struct current_traceframe_cleanup): New.
633 (do_restore_current_traceframe_cleanup)
634 (restore_current_traceframe_cleanup_dtor)
635 (make_cleanup_restore_current_traceframe): New.
636 * infrun.c: Include tracepoint.h.
637 (fetch_inferior_event): Switch out and in of tfind mode.
639 2010-02-24 Pedro Alves <pedro@codesourcery.com>
641 * breakpoint.c (breakpoint_init_inferior): Also delete
642 bp_shlib_event breakpoints.
643 * solib-frv.c (enable_break): Remove call to
644 remove_solib_event_breakpoints.
645 * solib-svr4.c (enable_break): Ditto.
646 * solib-darwin.c (darwin_solib_create_inferior_hook): Ditto.
647 * solib-pa64.c (pa64_solib_create_inferior_hook): Ditto.
648 * solib-som.c (som_solib_create_inferior_hook): Ditto.
649 * solib-spu.c (spu_enable_break): Ditto.
651 2010-02-23 Harald Koenig <H.Koenig@science-computing.de>
653 * c-exp.y (token_and_value): s/union YYSTYPE/YYSTYPE.
655 2010-02-23 Harald Koenig <H.Koenig@science-computing.de>
657 * varobj.c (varobj_update): Avoid non-constants in initializers.
659 2010-02-23 Tom Tromey <tromey@redhat.com>
661 * dwarf2loc.c (read_pieced_value) <DWARF_VALUE_STACK>: Correctly
662 handle big-endian values.
663 (dwarf2_evaluate_loc_desc) <DWARF_VALUE_STACK>: Likewise.
665 2010-02-22 Pedro Alves <pedro@codesourcery.com>
670 * breakpoint.c (insert_bp_location): If inserting the read
671 watchpoint failed, fallback to an access watchpoint.
672 (bpstat_check_watchpoint): Stop for read watchpoint triggers even
673 if the value changed, if not watching the same memory for writes.
674 (watchpoint_locations_match): Add comment.
675 (update_global_location_list): Copy the location's watchpoint type.
676 * i386-nat.c (i386_length_and_rw_bits): It's an internal error to
677 handle read watchpoints here.
678 (i386_insert_watchpoint): Read watchpoints aren't supported.
679 * remote.c (remote_insert_watchpoint): Return 1 for unsupported
681 * target.h (target_insert_watchpoint): Update description.
683 2010-02-19 Tom Tromey <tromey@redhat.com>
685 * p-typeprint.c (pascal_type_print_varspec_prefix): Update.
686 * m2-typeprint.c (m2_print_type): Update.
687 * gdbtypes.c (recursive_dump_type): Update.
688 (copy_type_recursive): Update.
689 * c-typeprint.c (c_type_print_varspec_prefix): Update.
690 (c_type_print_base): Update.
691 * gdbtypes.h (TYPE_CODE_TEMPLATE, TYPE_CODE_TEMPLATE_ARG):
693 (struct cplus_struct_type) <ntemplate_args>: Remove.
694 <struct template_arg>: Remove.
695 <is_dynamic>: Move earlier.
696 (TYPE_TEMPLATE_ARGS): Remove.
697 (TYPE_NTEMPLATE_ARGS): Remove.
698 (TYPE_TEMPLATE_ARG): Remove.
700 2010-02-19 Tom Tromey <tromey@redhat.com>
702 PR c++/8693, PR c++/9496:
703 * cp-namespace.c (cp_lookup_nested_type): Handle TYPE_CODE_UNION.
704 * c-exp.y (lex_one_token): Rename from yylex. Don't call
705 write_dollar_variable. Don't try to classify NAME tokens.
706 (token_and_value): New type.
707 (token_fifo, popping, name_obstack): New globals.
708 (classify_name): New function.
709 (classify_inner_name): Likewise.
711 (VARIABLE): Now has type sval.
712 (exp : VARIABLE): Call write_dollar_variable.
713 (qualified_name): Use TYPENAME, not typebase. Add production for
714 multiple "::" instances.
715 (variable): Use name_not_typename.
716 (qualified_type): Remove.
719 2010-02-19 Jan Kratochvil <jan.kratochvil@redhat.com>
721 * symfile.c (addr_info_make_relative): Extend comment. Move SECT to
722 a more inner block. Initialize ADDR by LOWER_OFFSET only if it was
723 found by bfd_get_section_by_name.
724 * symfile.h (struct section_addr_info) <sectindex>: New comment.
726 2010-02-19 Joel Brobecker <brobecker@adacore.com>
728 * NEWS: Add new "[...] since 7.1" section. Rename the "[...] since
729 7.0 section" into "Changes in 7.1".
731 2010-02-19 Joel Brobecker <brobecker@adacore.com>
733 GDB 7.1 branch created (branch timestamp: 2010-02-18 20:00 UTC)
734 * version.in: Bump version to 7.1.50.20100219-cvs.
736 2010-02-18 Harald Koenig <H.Koenig@science-computing.de>
738 * mi/mi-main.c (mi_cmd_exec_jump): Drop unneeded `return'.
739 * symfile.c (symfile_map_offsets_to_segments): Fix assertion.
741 2010-02-17 Tom Tromey <tromey@redhat.com>
743 * NEWS: Add Python API Improvements section.
745 2010-02-18 Daniel Jacobowitz <dan@codesourcery.com>
747 * NEWS: Correct typo.
749 2010-02-17 Tom Tromey <tromey@redhat.com>
751 * objfiles.c (gdb_bfd_ref): Handle abfd==NULL.
753 2010-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
755 * symfile.c (build_section_addr_info_from_objfile): Include sections
756 only if they are SEC_ALLOC or SEC_LOAD.
758 2010-02-17 H.J. Lu <hongjiu.lu@intel.com>
761 * solib-svr4.c (enable_break): Check size of CORE_ADDR instead
762 of ULONGEST for address size.
764 2010-02-17 Tom Tromey <tromey@redhat.com>
766 * NEWS: Add C++ improvements section.
768 2010-02-17 Ulrich Weigand <uweigand@de.ibm.com>
770 * python/python-internal.h [!WITH_THREAD] (PyGILState_Release,
771 PyThreadState_Swap): Avoid "statement with no effect" warning.
773 2010-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
775 * solib-svr4.c (enable_break <target_auxv_search>): New variable
776 addr_bit. Adjust LOAD_ADDR sign for cross-arch inferiors.
778 2010-02-17 Tristan Gingold <gingold@adacore.com>
779 Petr HluzÃn <petr.hluzin@gmail.com>
781 * avr-tdep.c (avr_scan_prologue): Convert an if statement to a
782 gdb_assert. Fix info->size for SIG prologue.
784 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
786 * infcmd.c (show_inferior_tty_command): Check for NULL.
787 Correct output message.
789 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
791 * linespec.c (decode_line_1): Handle FILE:FUNCTION even if
792 FUNCTION contains parentheses. Improve removal of a trailing
795 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
797 * gcore.c (do_bfd_delete_cleanup): New function.
798 (gcore_command): Use it. Discard the cleanup after success.
799 (gcore_copy_callback): Delete dead code.
801 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
803 * symfile.c (addr_info_make_relative): Always use
806 2010-02-16 Sami Wagiaalla <swagiaal@redhat.com>
808 * NEWS: Added entry for namespace fixes.
810 2010-02-15 Tom Tromey <tromey@redhat.com>
812 * dwarf2read.c (guess_structure_name): Allocate name on the
815 2010-02-15 Tom Tromey <tromey@redhat.com>
817 * c-typeprint.c (c_type_print_base): Reverse order of test.
819 2010-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
821 * solib-svr4.c (LM_ADDR_CHECK): New variable minpagesize. Optionally
822 initialize it from ELF BFD. Extend the prelink condition by it.
824 2010-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
826 * defs.h (parse_pid_to_attach): New.
827 * utils.c (parse_pid_to_attach): New.
828 * darwin-nat.c (darwin_attach): Replace ARGS parsing by parse_pid.
829 * gnu-nat.c (gnu_attach): Likewise.
830 * nto-procfs.c (procfs_attach): Likewise.
831 * procfs.c (procfs_attach): Likewise.
832 * windows-nat.c (windows_attach): Likewise.
833 * inf-ptrace.c (inf_ptrace_attach): Likewise. Remove variable dummy.
834 * inf-ttrace.c (inf_ttrace_attach): Likewise.
835 * remote.c (extended_remote_attach_1): Likewise. New comment on getpid
838 2010-02-14 Masaki Muranaka <monaka@monami-software.com>
840 * MAINTAINERS: Add myself for write after approval privileges.
842 2010-02-13 Jan Kratochvil <jan.kratochvil@redhat.com>
844 * solib-svr4.c: (LM_ADDR_CHECK): Move variable align to a more inner
847 2010-02-13 Jan Kratochvil <jan.kratochvil@redhat.com>
849 * solib-svr4.c: (LM_ADDR_CHECK): Print successful prelink adjustment
850 only if INFO_VERBOSE.
852 2010-02-12 Tomas Holmberg <th@virtutech.com>
854 * mi/mi-main.c: Added the --reverse flag to the following MI
855 commands: exec-continue, exec-finish, exec-next, exec-step,
856 exec-next-instruction, exec-step-instruction. This is to
857 support reverse execution over the MI interface to gdb.
859 2010-02-12 Pedro Alves <pedro@codesourcery.com>
861 * tracepoint.c (_initialize_tracepoint): Specify that the address
862 range of `tfind outsize' is exclusive, and that the address range
863 of `tfind range' is inclusive, in the commands' help strings.
865 2010-02-12 Joel Brobecker <brobecker@adacore.com>
867 Spurious "dll not found" error messages on x64-windows.
868 * windows-nat.c: Add include of complaints.h.
869 (handle_unload_dll): Change dll-not-found error into a complaint.
871 2010-02-12 Pedro Alves <pedro@codesourcery.com>
873 * breakpoint.c (allocate_bp_location): Use bp_loc_other for
874 bp_tracepoint and bp_fast_tracepoint, not
875 bp_loc_software_breakpoint.
876 (update_global_location_list): Tracepoints are never duplicates of
879 2010-02-12 Pedro Alves <pedro@codesourcery.com>
881 * breakpoint.c (break_command_really): Change return type to int.
882 Return false if no breakpoint was created, true otherwise.
883 (trace_command): Don't set the tracepoint count if no tracepoint
885 (ftrace_command): Ditto.
886 (create_tracepoint_from_upload): Bail out if the tracepoint wasn't
887 created in the breakpoints table.
889 2010-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
890 Ulrich Weigand <uweigand@de.ibm.com>
892 * solib-svr4.c (LM_ADDR_CHECK): New comment on PPC-aware condition.
894 2010-02-11 Pedro Alves <pedro@codesourcery.com>
896 * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out if
897 the offset value isn't of integral type.
899 2010-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
901 * breakpoint.c (delete_breakpoint) <bpt->related_breakpoint != NULL>:
904 2010-02-11 Pedro Alves <pedro@codesourcery.com>
906 * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out on
907 non-subscriptable types.
908 * valarith.c (binop_types_user_defined_p): New, abstracted out
910 (binop_user_defined_p): ... this.
911 * value.h (binop_types_user_defined_p): Declare.
913 2010-02-11 Pedro Alves <pedro@codesourcery.com>
915 * tracepoint.c (tfile_open): Remove spurious discard_cleanups.
916 Merge uploaded TSVs before merging uploaded tracepoints.
918 2010-02-11 Pedro Alves <pedro@codesourcery.com>
920 * ax-gdb.c (gen_deref): Don't allow dereferencing void pointers.
922 2010-02-11 Vladimir Prus <vladimir@codesourcery.com>
924 * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Add extra
925 whitespace character after a dot in comment.
926 (mi_cmd_stack_list_arguments, mi_cmd_stack_list_variables):
928 (list_args_or_locals): For the 'all' (that is
929 -stack-list-variables) case, always output list of tuples.
930 Output 'arg' field if variable is argument.
932 2010-02-10 Tom Tromey <tromey@redhat.com>
934 * parser-defs.h (parser_debug): Declare.
935 * parse.c (_initialize_parse): Install "debug parser" set/show
937 (parser_debug): New global.
938 (show_parserdebug): New function.
939 * c-exp.y (c_parse): Set yydebug.
941 2010-02-10 H.J. Lu <hongjiu.lu@intel.com>
943 * target-descriptions.c (tdesc_type): Add TDESC_TYPE_I387_EXT,
944 TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
945 (tdesc_predefined_types): Add i387_ext, i386_eflags and
947 (tdesc_find_type): New.
948 (tdesc_gdb_type): Use tdesc_find_type. Handle TDESC_TYPE_I387_EXT,
949 TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
951 * target-descriptions.h (tdesc_find_type): New.
953 2010-02-10 Michael Snyder <msnyder@vmware.com>
955 * gdb-gdb.py: Comment fix.
957 2010-02-09 Tristan Gingold <gingold@adacore.com>
959 * machoread.c (macho_symfile_relocate): New function.
960 (macho_sym_fns): Use macho_symfile_relocate instead of
961 default_symfile_relocate.
962 (macho_oso_data): New type.
963 (current_oso): New variable.
964 (macho_add_oso_symfile): Do not compute section_addr_info, but
965 instead set vma of sections.
966 Do not set SYMFILE_VERBOSE to call symbol_file_add_from_bfd.
967 Set and clear current_oso.
969 2010-02-09 Joel Brobecker <brobecker@adacore.com>
971 Wrong type description for tagged type parameter.
972 * ada-lang.c (ada_evaluate_subexp) [OP_VAR_VALUE]: When noside is
973 EVAL_AVOID_SIDE_EFFECTS, also handle the case when type is a
974 reference to a tagged type.
976 2010-02-09 Tristan Gingold <gingold@adacore.com>
978 * objfiles.c (objfile_separate_debug_iterate): Do not iterate on
979 brothers of the parent.
981 2010-02-08 Tom Tromey <tromey@redhat.com>
985 * valops.c (search_struct_field): Make 'name' const.
986 (search_struct_method): Likewise.
987 (find_method_list): Make 'method' const.
988 (value_struct_elt): Make 'name' and 'err' const.
989 (value_find_oload_method_list): Make 'method' const.
990 (find_overload_match): Make 'name' const.
991 * eval.c (evaluate_subexp_standard): New locals function,
993 <OP_FUNCALL>: Handle OP_SCOPE specially.
995 2010-02-08 Ulrich Weigand <uweigand@de.ibm.com>
997 * infrun.c (handle_inferior_event): Do not look up regcache
998 for exited processes.
1000 Mon Feb 8 13:17:10 2010 Chris Moller <moller@mollerware.com>
1003 * valarith.c (value_ptrdiff): Added a test for a zero type length,
1004 warn if found, and assume length = 1.
1006 2010-02-08 Chris Moller <cmoller@redhat.com>
1009 * cp-valprint.c (cp_print_value_fields) Fix use of obstacks.
1010 cp_print_static_field) Fix use of obstacks.
1012 2010-02-08 Pedro Alves <pedro@codesourcery.com>
1014 * linux-nat.c (linux_nat_resume): In non-stop, also only tag
1015 resumed LWPs as resumed.
1016 (linux_nat_wait_1): If there's no resumed LWP in the set of LWPs
1017 we're waiting for, bail out with TARGET_WAITKIND_IGNORE, instead
1018 of throwing an internal error. If an LWP of a process we're not
1019 waiting for reports a signal, don't force collecting a SIGSTOP,
1020 and if it was breakpoint hit in non-stop mode, cancel it. Don't
1021 go through all LWPs cancelling breakpoints in non-stop mode.
1022 (resume_stopped_resumed_lwps): New.
1023 (linux_nat_wait): Use it.
1025 2010-02-07 H.J. Lu <hongjiu.lu@intel.com>
1027 * features/Makefile (WHICH): Add i386/i386, i386/i386-linux,
1028 i386/amd64 and i386/amd64-linux.
1029 (i386/i386-expedite): New.
1030 (i386/i386-linux-expedite): Likewise.
1031 (i386/amd64-expedite):Likewise.
1032 (i386/amd64-linux-expedite): Likewise.
1033 ($(outdir)/i386/i386-linux.dat): Likewise.
1034 ($(outdir)/i386/amd64.dat): Likewise.
1035 ($(outdir)/i386/amd64-linux.dat): Likewise.
1037 * features/i386/32bit-core.xml: New.
1038 * features/i386/32bit-linux.xml: Likewise.
1039 * features/i386/32bit-sse.xml: Likewise.
1040 * features/i386/64bit-core.xml: Likewise.
1041 * features/i386/64bit-linux.xml: Likewise.
1042 * features/i386/64bit-sse.xml: Likewise.
1043 * features/i386/i386-linux.xml: Likewise.
1044 * features/i386/i386.xml: Likewise.
1045 * features/i386/amd64-linux.xml: Likewise.
1046 * features/i386/amd64.xml: Likewise.
1047 * features/i386/i386-linux.c: Likewise.
1048 * features/i386/i386.c: Likewise.
1049 * features/i386/amd64-linux.c: Likewise.
1050 * features/i386/amd64.c: Likewise.
1052 2010-02-05 Sami Wagiaalla <swagiaal@redhat.com>
1055 * cp-support.h: Added char* alias element to using_direct data
1057 (cp_add_using): Added char* alias argument.
1058 (cp_add_using_directive): Ditto.
1059 * cp-namespace.c: Updated with the above changes.
1060 (cp_lookup_symbol_imports): Check for aliases.
1061 * dwarf2read.c (read_import_statement): Figure out local alias
1062 for the import and pass it on to cp_add_using.
1063 (read_namespace): Pass alias argument to cp_add_using.
1065 2010-02-05 Hui Zhu <teawater@gmail.com>
1067 * defs.h (gdb_bfd_errmsg): New extern.
1068 * exec.c (exec_file_attach): Change bfd_errmsg to
1070 * utils.c (AMBIGUOUS_MESS1): New macro.
1071 (AMBIGUOUS_MESS2): New macro.
1072 (gdb_bfd_errmsg): New function.
1074 2010-02-04 Doug Evans <dje@google.com>
1076 * solib-svr4.c (enable_break): Add comment.
1078 2010-02-04 Anthony Green <green@moxielogic.com>
1080 * moxie-tdep.c (moxie_analyze_prologue): Fail protocol analysis
1083 2010-02-04 Tom Tromey <tromey@redhat.com>
1085 * valops.c (search_struct_field): Account for
1086 value_embedded_offset. Fix check for virtual base past the end of
1087 the object. Use value_copy when making a slice of the value.
1089 2010-02-04 H.J. Lu <hongjiu.lu@intel.com>
1092 * tui/tui-interp.c (tui_init): Call tui_initialize_readline
1093 only if gdb_stdout is a tty.
1095 2010-02-04 H.J. Lu <hongjiu.lu@intel.com>
1097 * target-descriptions.c: Include "osabi.h".
1098 (maint_print_c_tdesc_cmd): Generate set_tdesc_osabi for valid
1101 2010-02-04 Tristan Gingold <gingold@adacore.com>
1103 * machoread.c (macho_add_oso): Renamed to macho_register_oso.
1104 (macho_symtab_read): Adjust calls to macho_add_oso.
1105 (macho_oso_symfile): Renamed to macho_symfile_read_all_oso.
1106 (macho_symfile_read): Adjust call to macho_oso_symfile.
1107 (macho_new_init): Move this function after declarations.
1108 (macho_symfile_init): Ditto.
1109 * darwin-nat-info.c (darwin_lib_gdb_ports): Remove.
1110 * darwin-nat.c (darwin_lookup_task): Remove unused prototype.
1112 2010-02-04 Vladimir Prus <vladimir@codesourcery.com>
1114 Include MI command in remotelog.
1116 * mi/mi-main.c (mi_execute_command): Call target_log_command.
1118 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
1120 * remote.c (remote_state): Remove gdbarch.
1121 (init_remote_state): Don't set gdbarch.
1122 (remote_query_supported): Pass target_gdbarch instead of
1123 rs->gdbarch to gdbarch_qsupported.
1125 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
1127 * gdbarch.sh: Add qsupported.
1129 * gdbarch.c: Regenerated.
1130 * gdbarch.h: Likewise.
1132 * remote.c (remote_state): Add gdbarch.
1133 (init_remote_state): Set gdbarch.
1134 (remote_query_supported): Support gdbarch_qsupported.
1136 2010-02-03 Daniel Jacobowitz <dan@codesourcery.com>
1138 * amd64fbsd-nat.c (amd64fbsd_supply_pcb): Also check for
1139 __FreeBSD_kernel_version.
1141 2010-02-03 Tristan Gingold <gingold@adacore.com>
1143 * symfile.h (struct sym_fns): Add sym_relocate field.
1144 (default_symfile_relocate): New prototype.
1145 (symfile_relocate_debug_section): First argument is now an objfile.
1146 * symfile.c (default_symfile_relocate): Rename from
1147 symfile_relocate_debug_section, first argument is now an objfile.
1148 (symfile_relocate_debug_section): New function.
1149 * coffread.c (coff_sym_fns): Set sym_relocate field.
1150 * somread.c (som_sym_fns): Ditto.
1151 * mipsread.c (ecoff_sym_fns): Ditto.
1152 * machoread.c (macho_sym_fns): Ditto.
1153 * elfread.c (elf_sym_fns): Ditto.
1154 * dwarf2read.c (dwarf2_read_section): Ditto.
1155 * xcoffread.c (xcoff_sym_fns): Ditto.
1156 * dbxread.c (aout_sym_fns): Ditto.
1157 (dbx_psymtab_to_symtab): Adjust call to symfile_relocate_debug_section.
1158 (elfstab_build_psymtabs): Ditto.
1160 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
1162 * defs.h (MAX_REGISTER_SIZE): Increase to 32.
1164 2010-02-02 Tom Tromey <tromey@redhat.com>
1166 * valops.c (value_cast_structs): Try downcasting using the RTTI
1169 2010-02-02 Tom Tromey <tromey@redhat.com>
1171 * gnu-v2-abi.c: Don't include gnu-v2-abi.h.
1172 (gnuv2_baseclass_offset): Now static.
1173 * Makefile.in (HFILES_NO_SRCDIR): Remove gnu-v2-abi.h.
1174 * gnu-v2-abi.h: Remove.
1176 2010-02-02 Tom Tromey <tromey@redhat.com>
1178 * m2-typeprint.c (m2_record_fields): Don't use
1180 * gdbtypes.h (TYPE_DECLARED_CLASS): New macro.
1181 (struct main_type) <flag_declared_class>: New field.
1182 (struct cplus_struct_type) <declared_type>: Remove.
1183 <ntemplate_args>: Move earlier.
1184 (DECLARED_TYPE_CLASS, DECLARED_TYPE_UNION, DECLARED_TYPE_STRUCT)
1185 (DECLARED_TYPE_TEMPLATE): Remove.
1186 (TYPE_DECLARED_TYPE): Remove.
1187 * gdbtypes.c (lookup_union): Don't use TYPE_DECLARED_TYPE.
1188 * dwarf2read.c (read_structure_type): Set TYPE_DECLARED_CLASS.
1189 * c-typeprint.c (c_type_print_base): Use TYPE_DECLARED_CLASS, not
1192 2010-02-02 Tom Tromey <tromey@redhat.com>
1194 PR c++/11226, PR c++/9629, PR c++/9688, PR c++/8890:
1195 * valops.c (search_struct_field): Compute nbases after calling
1197 (check_field): Call CHECK_TYPEDEF.
1198 * cp-valprint.c (cp_print_value): Pass correct address to
1199 baseclass_offset. Fix check for virtual base past the end of the
1200 object. Don't offset address passed to cp_print_value_fields or
1201 apply_val_pretty_printer.
1202 (cp_print_value_fields): Fix call to val_print.
1203 (cp_print_value_fields_rtti): New function.
1204 * c-valprint.c (c_val_print): Use cp_print_value_fields_rtti.
1205 * p-valprint.c (pascal_object_print_value_fields): Fix call to
1207 * python/py-prettyprint.c (apply_val_pretty_printer): Add embedded
1209 * language.h (struct language_defn) <la_val_print>: Document.
1210 * c-lang.h (cp_print_value_fields_rtti): Declare.
1212 2010-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1215 * linux-low.c (linux_tracefork_child) [!(__UCLIBC__ && HAS_NOMMU)]: New.
1216 (linux_test_for_tracefork): Move `stack' into [__UCLIBC__ && HAS_NOMMU].
1217 (linux_test_for_tracefork) [!(__UCLIBC__ && HAS_NOMMU)]: New.
1219 2010-02-01 Michael Matz <matz@suse.de>
1220 Daniel Jacobowitz <dan@codesourcery.com>
1222 * i386-tdep.c (i386_frame_cache): Assume valid anonymous
1223 functions use a frame pointer.
1225 2010-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1227 * solib-svr4.c (scan_dyntag): New variable dyn_addr. Replace gdb_assert
1228 by a conditional setting DYN_ADDR. Use DYN_ADDR.
1229 * config/djgpp/fnchange.lst: Add translations for
1230 symbol-without-target_section.exp and symbol-without-target_section.c.
1232 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1234 * gdbarch.sh: Set LANG and LC_ALL to C, not c.
1235 (remote_breakpoint_for_pc): Correct invalid_p check.
1236 * gdbarch.c: Regenerated.
1238 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1240 * arm-tdep.c (arm_find_mapping_symbol): New function, from
1242 (arm_pc_is_thumb): Use arm_find_mapping_symbol.
1243 (extend_buffer_earlier): New function.
1244 (MAX_IT_BLOCK_PREFIX, IT_SCAN_THRESHOLD): New constants.
1245 (arm_adjust_breakpoint_address): New function.
1246 (arm_gdbarch_init): Register arm_adjust_breakpoint_address.
1248 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1250 * arm-linux-tdep.c (arm_linux_thumb2_be_breakpoint)
1251 (arm_linux_thumb2_le_breakpoint): New constants.
1252 (arm_linux_init_abi): Set thumb2_breakpoint and
1253 thumb2_breakpoint_size.
1254 * arm-tdep.c (thumb_insn_size, thumb_advance_itstate): New functions.
1255 (thumb_get_next_pc): Add a comment. Rename IT to ITSTATE.
1256 Implement support for single stepping through IT blocks if
1257 a 32-bit Thumb breakpoint instruction is available.
1258 (arm_breakpoint_from_pc): If a 32-bit Thumb breakpoint instruction
1259 is available, use it when needed.
1260 (arm_remote_breakpoint_from_pc): New function.
1261 (arm_gdbarch_init): Register arm_remote_breakpoint_from_pc.
1262 * arm-tdep.h (struct gdbarch_tdep): Correct thumb_breakpoint
1263 comment. Add thumb2_breakpoint and thumb2_breakpoint_size.
1265 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1267 * arch-utils.c (default_remote_breakpoint_from_pc): New function.
1268 * arch-utils.h (default_remote_breakpoint_from_pc): Declare.
1269 * gdbarch.c, gdbarch.h: Regenerated.
1270 * gdbarch.sh (remote_breakpoint_from_pc): New architecture method.
1271 * remote.c (remote_insert_breakpoint, remote_insert_hw_breakpoint): Use
1272 gdbarch_remote_breakpoint_from_pc.
1274 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
1276 * infrun.c (prepare_to_proceed): Handle other signals which might
1278 (handle_inferior_event): Move the check for unusual breakpoint
1281 2010-01-29 Paul Hilfinger <hilfinger@adacore.com>
1283 amd64 - function returning record with field straddling 2 registers.
1284 * amd64-tdep.c (amd_classify_aggregate): Handle the case of
1285 a record of length <= 16 in which a field straddles the two
1288 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1290 Implement return values on amd64-windows.
1291 * amd64-windows-tdep.c: #include gdbcore.h and regcache.h.
1292 (amd64_windows_return_value): New function.
1293 (amd64_windows_init_abi): Call set_gdbarch_return_value with
1294 amd64_windows_return_value.
1296 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1298 amd64-windows: 32 bytes allocated on stack by caller for integer
1299 parameter registers.
1300 * i386-tdep.h (struct gdbarch_tdep): Add new field
1301 integer_param_regs_saved_in_caller_frame.
1302 * amd64-windows-tdep.c (amd64_windows_init_abi): Set
1303 tdep->integer_param_regs_saved_in_caller_frame to 1.
1304 * amd64-tdep.c (amd64_push_dummy_call): Allocate some memory on
1305 stack if tdep->integer_param_regs_saved_in_caller_frame is set.
1307 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1309 amd64-windows: memory args passed by pointer during function calls.
1310 * i386-tdep.h (gdbarch_tdep): Add field memory_args_by_pointer.
1311 * amd64-tdep.c (amd64_push_arguments): Add handling of architectures
1312 where tdep->memory_args_by_pointer is non-zero.
1313 * amd64-windows-tdep.c (amd64_windows_init_abi): Set
1314 tdep->memory_args_by_pointer to 1.
1316 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1318 amd64-windows: Integer parameters in function calls.
1319 * i386-tdep.h (enum amd64_reg_class): New, moved here from
1321 (struct gdbarch_tdep): Add fields call_dummy_num_integer_regs,
1322 call_dummy_integer_regs, and classify.
1323 * amd64-tdep.h (amd64_classify): Add declaration.
1324 * amd64-tdep.c (amd64_dummy_call_integer_regs): New static constant.
1325 (amd64_reg_class): Delete, moved to i386-tdep.h.
1326 (amd64_classify): Make non-static. Move declaration to amd64-tdep.h.
1327 Replace call to amd64_classify by call to tdep->classify.
1328 (amd64_push_arguments): Get the list of registers to use for
1329 passing integer parameters from the gdbarch tdep structure,
1330 rather than using a hardcoded one. Replace calls to amd64_classify
1331 by calls to tdep->classify.
1332 (amd64_push_dummy_call): Get the register number used for
1333 the "hidden" argument from tdep->call_dummy_integer_regs.
1334 (amd64_init_abi): Initialize tdep->call_dummy_num_integer_regs
1335 and tdep->call_dummy_integer_regs. Set tdep->classify.
1336 * amd64-windows-tdep.c: Add include of gdbtypes.h.
1337 (amd64_windows_dummy_call_integer_regs): New static global.
1338 (amd64_windows_classify): New function.
1339 (amd64_windows_init_abi): Initialize tdep->call_dummy_num_integer_regs
1340 tdep->call_dummy_integer_regs and tdep->classify.
1342 2010-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1344 * regcache.c (regcache_xmalloc): Add aspace argument. Use it
1345 for the new regcache. All callers updated.
1346 (regcache_cpy, regcache_cpy_no_passthrough): Do not set aspace here.
1347 (get_thread_arch_regcache): Do not set aspace here.
1348 * regcache.h (regcache_xmalloc): Update declaration.
1350 * frame.c, infcall.c, ppc-linux-tdep.c: Calls to
1351 regcache_xmalloc updated.
1353 2010-01-28 Joel Brobecker <brobecker@adacore.com>
1355 Another -Wunused-function error in procfs.c (sparc-solaris)
1356 * procfs.c (insert_dbx_link_breakpoint): Delete declaration. Move up.
1357 Only define if SYS_syssgi is defined.
1358 (remove_dbx_link_breakpoint): Delete declaration. Move up.
1359 (dbx_link_addr, insert_dbx_link_bpt_in_file)
1360 (insert_dbx_link_bpt_in_region): Move up. Only define if SYS_syssgi
1363 2010-01-27 Christopher Faylor <me+cygwin@cgf.cx>
1365 * windows-nat.c (windows_initialization_done): New variable.
1366 (get_windows_debug_event): Issue error when process dies before
1367 completely initializing.
1368 (do_initial_windows_stuff): Set flag to indicate when we are done with
1369 the initial steps of attaching to the child.
1371 2010-01-27 Jan Kratochvil <jan.kratochvil@redhat.com>
1373 * symtab.h (struct symbol <symtab>): New comment on NULL values.
1375 2010-01-27 Doug Evans <dje@google.com>
1377 * solib-svr4.c (solib_break_names): Add __dl_rtld_db_dlactivity.
1379 * breakpoint.c (bpstat_stop_status): Delete useless code.
1381 2010-01-27 Jan Kratochvil <jan.kratochvil@redhat.com>
1383 * printcmd.c (display_uses_solib_p): Remove variable section. Access
1384 objfile via SYMBOL_SYMTAB.
1386 2010-01-26 Tom Tromey <tromey@redhat.com>
1389 * eval.c (evaluate_subexp_for_address) <UNOP_IND>: Call
1390 coerce_array on result.
1392 2010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
1394 * cp-namespace.c (cp_lookup_symbol_namespace): Added
1395 search_parent argument.
1396 (cp_add_using): Initialize 'searched' field.
1397 (reset_directive_searched): New function.
1398 * cp-support.h: Add 'searched' field to using_direct struct.
1399 (cp_lookup_symbol_imports): Ditto.
1400 * cp-namespace.c (cp_lookup_symbol_imports): Ditto.
1401 Perform recursive search.
1402 Implement non parent search.
1403 * valops.c (value_maybe_namespace_elt): Updated.
1405 2010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
1408 * dwarf2read.c (read_lexical_block_scope): Create blocks for
1409 scopes which contain using directives even if they contain no
1411 * symtab.c (lookup_symbol_aux): Pass lowest level block to
1412 la_lookup_symbol_nonlocal.
1413 * cp-namespace.c (cp_lookup_symbol_nonlocal): call
1414 cp_lookup_symbol_namespace.
1415 (cp_lookup_symbol_namespace): Perform an import lookup at every
1417 (cp_lookup_symbol_imports): New function.
1418 (cp_lookup_symbol_in_namespace): New function.
1420 2010-01-25 Tom Tromey <tromey@redhat.com>
1423 * c-valprint.c (c_val_print): Fix test of extract_unsigned_integer
1426 2010-01-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1428 * configure.ac: Only use host_os part when disabling TUI on osf.
1429 Use test to check variables, prefix strings with x.
1430 * configure: Regenerate.
1432 * solib-osf.c (osf_current_sos): Initialize tail.
1434 2010-01-25 gingold <gingold@adacore.com>
1436 * windows-nat.c (windows_continue): Use %x to print thread id.
1437 (get_windows_debug_event): Ditto.
1439 2010-01-22 Tom Tromey <tromey@redhat.com>
1442 * dwarf2read.c (quirk_gcc_member_function_pointer): Change return
1443 type and arguments. Use smash_to_methodptr_type.
1444 (read_structure_type): Call quirk_gcc_member_function_pointer
1446 * gdbtypes.h (smash_to_methodptr_type): Declare.
1447 * gdbtypes.c (smash_to_methodptr_type): New function.
1448 (lookup_methodptr_type): Use it.
1450 2010-01-21 Tom Tromey <tromey@redhat.com>
1453 * symtab.h (lookup_minimal_symbol_and_objfile): Declare.
1454 * minsyms.c (lookup_minimal_symbol_and_objfile): New function.
1455 * glibc-tdep.c (find_minsym_and_objfile): Remove.
1456 (glibc_skip_solib_resolver): Use
1457 lookup_minimal_symbol_and_objfile.
1459 2010-01-21 Kai Tietz <kai.tietz@onevision.com>
1461 * inflow.c (check_syscall): Guard by #if clause for GO32 and
1464 2010-01-20 Tom Tromey <tromey@redhat.com>
1467 * valarith.c (value_binop): Handle BINOP_GTR, BINOP_LEQ, and
1468 BINOP_GEQ. Handle BINOP_NOTEQUAL in the signed case.
1469 * dwarf2expr.c (new_dwarf_expr_context): Allocate
1470 dwarf_stack_values, not CORE_ADDRs.
1471 (execute_stack_op): Change DW_OP_div and comparison operators to
1472 use signed operands.
1474 2010-01-20 Vladimir Prus <vladimir@codesourcery.com>
1476 Per-inferior args and tty and environment.
1478 * infcmd.c (inferior_args): Rename to ...
1479 (inferior_args_scratch): ... this.
1480 (inferior_io_terminal): Rename to ...
1481 (inferior_io_terminal_scratch): ... this.
1482 (inferior_argc, inferior_argv): Remove.
1483 (set_inferior_io_terminal, get_inferior_io_terminal): Store
1484 inside current_inferior().
1485 (set_inferior_tty_command, show_inferior_tty_command): New.
1486 (get_inferior_args, set_inferior_args): Store inside
1488 (notice_args_set): Likewise and rename to...
1489 (set_args_command): ... this.
1490 (set_inferior_args_vector): Likewise.
1491 (notice_args_read): Rename to...
1492 (show_args_command): ...new.
1493 (tty_command): Remove.
1494 (run_command_1): Don't free old args, as they are freed by
1495 set_inferior_arg now.
1496 (run_no_args_command): Likewise.
1497 (inferior_environ): Remove.
1498 (run_command_1): Use environment of the current inferior.
1499 (environment_info, set_environment_command)
1500 (unset_environment_command, path_info, path_command): Likewise.
1501 (_initialize_infcmd): Adjust for function and variable renames.
1502 Do not init inferior_environ.
1503 * inferior.h (set_inferior_arg): Adjust prototype.
1504 (struct inferior): New fields args, argc, argv, terminal, environment.
1505 (inferior_environ): Remove declaration.
1506 * inferior.c (free_inferior): Free new fields.
1507 (add_inferior_silent): Initialize 'environment' field.
1508 * main.c (captured_main): Set arguments only after the initial
1509 inferior has been created. Set set_inferior_io_terminal,
1511 * mi/mi-main.c (mi_cmd_env_path): Use environment of the current
1513 (_initialize_mi_cmd_env): Adjust for disappearance of global
1515 * solib.c (solib_find): Use environment of the current inferior.
1517 2010-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
1519 * varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
1521 (instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
1523 2010-01-20 Joel Brobecker <brobecker@adacore.com>
1525 Get rid of ada-lang.c:function_name_from_pc.
1526 * ada-lang.c: Add "stack.h" #include.
1527 (function_name_from_pc): Delete.
1528 (is_known_support_routine): Replace call to function_name_from_pc
1529 by call to find_frame_funname.
1530 (ada_unhandled_exception_name_addr_from_raise): Likewise.
1532 2010-01-19 Tom Tromey <tromey@redhat.com>
1535 * dwarf2read.c (read_partial_die): Allocate partial DIE's name on
1538 2010-01-19 Tom Tromey <tromey@redhat.com>
1540 * top.c (stop_sig, float_handler, do_nothing): Remove.
1542 2010-01-19 Jan Kratochvil <jan.kratochvil@redhat.com>
1544 * breakpoint.c (watchpoint_check): Check the call
1545 gdbarch_in_function_epilogue_p before calling frame_find_by_id.
1547 * config/djgpp/fnchange.lst: Add translations for
1548 watchpoint-cond-gone.exp, watchpoint-cond-gone.c and
1549 watchpoint-cond-gone-stripped.c.
1551 2010-01-19 Tom Tromey <tromey@redhat.com>
1554 * dwarf2read.c (partial_die_parent_scope): Put enumeration type
1555 into parent scope, and enumerator into grandparent scope.
1557 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1559 * NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands.
1561 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1563 * configure.host: Make x86_64-*-solaris2.1[0-9]* an alias of
1564 i[34567]86-*-solaris2.1[0-9]*.
1565 * configure.tgt: Likewise.
1567 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1569 * NEWS: Document the source command enhancement allowing it
1570 to load Python scripts. Document the "set/show script-extension"
1573 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1575 Add -Wunused-function to compile flags.
1576 * configure.ac: Add -Wunused-function to build_warnings.
1577 * configure: Regenerate.
1579 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1581 "delete" ada-lex.c:input function, not used.
1582 * ada-lex.l: #define YY_NO_INPUT.
1584 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1586 Delete free_named_symtabs and associated cleanup.
1587 * symfile.h (free_named_symtabs): Delete declaration.
1588 * symfile.c: Remove some commented out code (clear_symtab_users_once).
1589 (cashier_psymtab): Comment function out.
1591 (free_named_symtabs): Delete.
1592 * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
1593 * dbxread.c (end_psymtab): Likewise.
1594 * dwarf2read.c (process_psymtab_comp_unit): Ditto.
1595 * exec.c (exec_close_1): Ditto.
1596 * xcoffread.c (xcoff_end_psymtab): Likewise.
1598 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1600 * stack.c (print_block_frame_labels): Comment function out.
1602 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1604 Delete unused or undefined functions.
1605 * breakpoint.c (ep_parse_optional_filename): Delete.
1606 * dcache.c (dcache_write_line): Remove declaration.
1607 * infrun.c (build_infrun): Remove declaration.
1608 * tracepoint.c (tracepoint_save_command): Remove declaration.
1609 * linux-nat.c (init_lwp_list): Delete. No longer used.
1610 * event-loop.c (check_async_signal_handlers): Delete declaration.
1611 * infrun.c (init_execution_control_state): Delete.
1612 (proceed): Update comment to avoid mentioning
1613 init_execution_control_state.
1614 * target.c (kill_or_be_killed, nosupport_runtime): Delete.
1615 * ada-lang.c (ada_to_static_fixed_value): Delete.
1616 * scm-lang.c (evaluate_subexp_scm): Delete declaration.
1617 * cp-namespace.c (cp_copy_usings): Delete.
1618 * xml-syscall.c (xml_number_of_syscalls): Delete.
1619 * progspace.c (find_program_space_by_num): Delete.
1620 * inflow.c (handle_sigio): Delete declaration.
1621 * hppa-tdep.c (hppa_alignof): Delete.
1622 * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
1623 (mipsnbsd_core_osabi_sniffer): Delete.
1625 2010-01-18 Tom Tromey <tromey@redhat.com>
1628 * c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
1629 (CONST_CAST): New tokens.
1630 (exp): Add new productions.
1631 (ident_tokens): Add const_cast, dynamic_cast, static_cast, and
1633 (is_cast_operator): New function.
1634 (yylex): Handle cast operators specially.
1635 * eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
1636 UNOP_REINTERPRET_CAST>: New cases.
1637 * expprint.c (print_subexp_standard): Likewise.
1638 (op_name_standard): Likewise.
1639 (dump_subexp_body_standard): Likewise.
1640 * parse.c (operator_length_standard): Likewise.
1641 * expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
1642 UNOP_REINTERPRET_CAST.
1643 * gdbtypes.c (class_types_same_p): New function.
1644 (is_ancestor): Use it.
1645 (is_public_ancestor): New function.
1646 (is_unique_ancestor_worker): Likewise.
1647 (is_unique_ancestor): Likewise.
1648 * gdbtypes.h (class_types_same_p, is_public_ancestor)
1649 (is_unique_ancestor): Declare.
1650 * valops.c (value_reinterpret_cast): New function.
1651 (dynamic_cast_check_1): Likewise.
1652 (dynamic_cast_check_2): Likewise.
1653 (value_dynamic_cast): Likewise.
1654 * value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
1656 2010-01-18 Joel Brobecker <brobecker@adacore.com>
1658 Fix build failure when building without Python support.
1659 * python/python.c: Always include exceptions.h, even when HAVE_PYTHON
1662 2010-01-18 Joel Brobecker <brobecker@adacore.com>
1664 Use XVS field type instead of doing a parallel lookup.
1665 * ada-lang.c (ada_get_base_type): Follow the XVS field type
1666 if it is a reference type instead of doing a type lookup using
1669 2010-01-18 Joel Brobecker <brobecker@adacore.com>
1671 Trust PAD types instead of using PAD___XVS.
1672 * ada-lang.c (trust_pad_over_xvs): New static variable.
1673 (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
1674 parallel XVS type, follow the XVS type instead of the PAD type.
1675 (unwrap_value): Make sure that there is no parallel XVE type
1676 before returning the value as is.
1677 (set_ada_list, show_ada_list): New static variables.
1678 (set_ada_command, show_ada_command): New functions.
1679 (_initialize_ada_language): Add new "set/show ada" prefix commands.
1680 Add new "set/show ada trust-PAD-over-XVS" setting.
1682 2010-01-18 Tom Tromey <tromey@redhat.com>
1683 Thiago Jung Bauermann <bauerman@br.ibm.com>
1685 Allow "source" to load python scripts.
1686 * exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
1687 * python/python.c (source_python_script): New function.
1688 * python/python.h (source_python_script): Add declaration.
1689 * cli/cli-cmds.c: #include exceptions.h and python/python.h.
1690 (script_ext_off, script_ext_soft, script_ext_strict)
1691 (script_ext_enums, script_ext_mode): New static constants.
1692 (show_script_ext_mode, find_and_open_script): New functions.
1693 (source_script): Enhance to handle Python scripts.
1694 (init_cli_cmds): Add set/show script-extension commands.
1696 2010-01-16 Stan Shebs <stan@codesourcery.com>
1698 * tracepoint.h (struct trace_status): Use unsigned long long
1700 * tracepoint.c (trace_status_command): Fix printf directive.
1701 (trace_save_command): Check fwrite returns, fix printf directive.
1702 (trace_filename): New global.
1703 (tfile_open): Set it, check read returns.
1704 (tfile_close): Free trace_filename.
1705 (tfile_get_traceframe_address): Check read returns.
1706 (tfile_trace_find): Ditto.
1707 (tfile_fetch_registers): Ditto.
1708 (tfile_xfer_partial): Ditto.
1709 (tfile_get_trace_state_variable_value): Ditto.
1711 2010-01-15 Stan Shebs <stan@codesourcery.com>
1713 Add trace file support.
1714 * tracepoint.h (enum trace_stop_reason): New enum.
1715 (struct trace_status): New struct.
1716 (parse_trace_status): Declare.
1717 (struct uploaded_tp): Move here from remote.c,
1718 add fields for actions.
1719 (struct uploaded_tsv): New struct.
1720 * tracepoint.c (tfile_ops): New target vector.
1721 (trace_fd): New global.
1722 (tfile_open): New function.
1723 (tfile_close): New function.
1724 (tfile_files_info): New function.
1725 (tfile_get_trace_status): New function.
1726 (tfile_get_traceframe_address): New function.
1727 (tfile_trace_find): New function.
1728 (tfile_fetch_registers): New function.
1729 (tfile_xfer_partial): New function.
1730 (tfile_get_trace_state_variable_value): New function.
1731 (init_tfile_ops): New function.
1732 (_initialize_tracepoint): Call it, add tfile target.
1733 (trace_status): New global.
1734 (current_trace_status): New function.
1735 (trace_running_p): Remove, change all users to get from
1736 current_trace_status()->running.
1737 (get_trace_status): Remove.
1738 (trace_status_command): Call target_get_trace_status directly,
1739 report more detail including tracing stop reasons.
1740 (trace_find_command): Always allow tfind on a file.
1741 (trace_find_pc_command): Ditto.
1742 (trace_find_tracepoint_command): Ditto.
1743 (trace_find_line_command): Ditto.
1744 (trace_find_range_command): Ditto.
1745 (trace_find_outside_command): Ditto.
1746 (trace_frames_offset, cur_offset): Declare as off_t.
1747 (trace_regblock_size): Rename from reg_size, update users.
1748 (parse_trace_status): New function.
1749 (tfile_interp_line): New function.
1750 (disconnect_or_stop_tracing): Ensure current trace
1751 status before asking what to do.
1752 (stop_reason_names): New global.
1753 (trace_save_command): New command.
1754 (get_uploaded_tp): Move here from remote.c.
1755 (find_matching_tracepoint): Ditto.
1756 (merge_uploaded_tracepoints): New function.
1757 (parse_trace_status): Use stop_reason_names.
1758 (_initialize_tracepoint): Define tsave command.
1759 * target.h (target_ops): New fields to_save_trace_data,
1760 to_upload_tracepoints, to_upload_trace_state_variables,
1761 to_get_raw_trace_data, change to_get_trace_status
1762 to take a pointer to a status struct.
1763 (target_save_trace_data): New macro.
1764 (target_upload_tracepoints): New macro.
1765 (target_upload_trace_state_variables): New macro.
1766 (target_get_raw_trace_data): New macro.
1767 * target.c (update_current_target): Add new methods, change
1768 signature of to_get_trace_status.
1769 * remote.c (hex2bin): Make globally visible.
1771 (remote_download_trace_state_variable): Download name also.
1772 (remote_get_trace_status): Update parameter, use
1774 (remote_save_trace_data): New function.
1775 (remote_upload_tracepoints): New function.
1776 (remote_upload_trace_state_variables): New function.
1777 (remote_get_raw_trace_data): New function.
1778 (remote_start_remote): Use them.
1779 (_initialize_remote_ops): Add operations.
1780 * ax-gdb.c: Include breakpoint.h.
1781 * breakpoint.c (create_tracepoint_from_upload): Use
1782 break_command_really, return tracepoint, warn about unimplemented
1784 * NEWS: Mention trace file addition.
1786 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1788 Fix compilation warning on gcc-3.4.
1789 * exec.c (print_section_info): Move the `displacement' variable
1790 initialization to its declaration.
1792 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1794 * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
1797 2010-01-15 Eric Botcazou <botcazou@adacore.com>
1799 "info tasks" broken by typedefs in ATCB type definitions.
1800 * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
1801 ada_check_typedef before retrieving the length of the type for
1804 2010-01-15 Joel Brobecker <brobecker@adacore.com>
1806 Do not use name-based lookup for unconstrained packed arrays.
1807 * ada-lang.c (find_parallel_type_by_descriptive_type):
1808 Limit the fallback to name-based lookups to the case where
1809 the type is a constrained packed array.
1811 2010-01-15 Joel Brobecker <brobecker@adacore.com>
1813 Enhance gdb-gdb.py to handle main_type.type_specific.
1814 * gdb-gdb.py: Print the type-specific part of struct main_type.
1816 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1818 * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
1819 * configure: Regenerate.
1820 * config.in: Regenerate.
1821 * utils.c: Include sys/resource.h.
1822 (dump_core, can_dump_core): New.
1823 (internal_vproblem): Update the comment. Check can_dump_core while
1824 setting dump_core_p. Replace two abort calls by dump_core calls.
1826 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1827 Eli Zaretskii <eliz@gnu.org>
1829 * NEWS: Document the PIE support.
1831 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1833 * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
1834 (check_is_pie_binary, _initialize_linux_tdep): Remove.
1836 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1838 * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
1839 Replace exec_entry_point call by bfd_get_start_address.
1841 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1843 Support Valgrind attachments broken by the PIE support.
1844 * auxv.c: Include gdbcore.h.
1845 (procfs_xfer_auxv): Make static. Reduce its comment. Drop its
1846 parameters ops, object and annex. Remove their assertions.
1847 (ld_so_xfer_auxv, memory_xfer_auxv): New function.
1848 * auxv.h (procfs_xfer_auxv): Remove comment. Rename to ...
1849 (memory_xfer_auxv): ... here.
1850 * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
1852 * procfs.c (procfs_xfer_partial): Likewise.
1853 * solib-svr4.c (svr4_relocate_main_executable): New prototype.
1854 (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
1855 (svr4_solib_create_inferior_hook): Conditionalize the
1856 svr4_relocate_main_executable call.
1858 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1860 * solib-svr4.c (scan_dyntag): Remove variable dyn_addr. New variable
1861 target_section. Find SECT in current_target_sections, gdb_assert it.
1862 (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
1864 * symtab.c (lookup_objfile_from_block): Return the binary file instead
1865 of separate debug info file.
1867 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1869 Support PIEs with no symfile_objfile.
1870 * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
1871 * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
1873 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1875 * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
1877 (svr4_static_exec_displacement): ... a new function.
1878 (svr4_exec_displacement): New function.
1879 (svr4_relocate_main_executable): Call svr4_exec_displacement. Allocate
1880 new_offsets using alloca now. Remove variable old_chain and changed.
1881 Call objfile_relocate unconditionally now.
1883 2010-01-14 Doug Evans <dje@google.com>
1885 * gdbtypes.c (arch_flags_type): Fix comment.
1886 * gdbtypes.h (arch_composite_type): Fix comment.
1888 2009-01-14 Tristan Gingold <gingold@adacore.com>
1890 * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
1891 Call xstrdup for abfd->filename. Pass symfile_flags and objfile flags
1892 to symbol_file_add_from_bfd. Add OSO as separate objfile.
1893 (macho_oso_symfile): Add symfile_flags parameter. Pass it to
1894 macho_add_oso_symfile.
1895 (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
1897 2010-01-14 Joel Brobecker <brobecker@adacore.com>
1899 Tru64: Dead threads are never deleted.
1900 * dec-thread.c (dec_thread_ptid_is_alive): New function.
1901 (dec_thread_count_gdb_threads): Fix counter increment.
1902 (dec_thread_add_gdb_thread): Fix *listp increment.
1903 (resync_thread_list): Fix bug in deletion of dead threads that
1904 caused all threads to be deleted, instead of just the dead ones.
1906 2010-01-13 Phil Muldoon <pmuldoon@redhat.com>
1910 * python/python-internal.h: Add lazy_string_object_type
1912 (create_lazy_string_object, gdbpy_initialize_lazy_string)
1913 (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
1914 * python/py-value.c (valpy_lazy_string): New function.
1915 (convert_value_from_python): Add lazy string conversion.
1916 * python/py-prettyprint.c (pretty_print_one_value): Check if
1917 return is also a lazy string.
1918 (print_string_repr): Add lazy string printing branch.
1919 (print_children): Likewise.
1920 * python/py-lazy-string.c: New file. Implement lazy strings.
1921 * python/python.c (_initialize_python): Call
1922 gdbpy_initialize_lazy_string.
1923 * varobj.c (value_get_print_value): Add lazy string printing
1924 branch. Account for encoding.
1925 * c-lang.c (c_printstr): Account for new encoding argument. If
1926 encoding is NULL, find encoding suited for type, otherwise use
1928 * language.h (language_defn): Add encoding argument.
1929 (LA_PRINT_STRING): Likewise.
1930 * language.c (unk_lang_printstr): Update to reflect new encoding
1931 argument to language_defn.
1932 * ada-lang.h (ada_printstr): Likewise.
1933 * c-lang.h (c_printstr): Likewise.
1934 * p-lang.h (pascal_printstr);
1935 * f-lang.c (f_printstr): Likewise.
1936 * m2-lang.c (m2_printstr): Likewise.
1937 * objc-lang.c (objc_printstr): Likewise.
1938 * p-lang.c (pascal_printstr): Likewise.
1939 * scm-lang.c (scm_printstr): Likewise.
1940 * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
1942 * ada-valprint.c (ada_printstr): Likewise.
1943 * f-valprint.c (f_val_print): Likewise
1944 * m2-valprint.c (m2_val_print): Likewise.
1945 * p-valprint.c (pascal_val_print): Likewise.
1946 * expprint.c (print_subexp_standard): Likewise.
1947 * valprint.c (val_print_string): Likewise.
1948 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
1949 (SUBDIR_PYTHON_SRCS): Likewise.
1950 (py-lazy-string.o): New rule.
1952 2010-01-13 Doug Evans <dje@google.com>
1954 * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
1955 uninitialized" warning from gcc on local `tree'.
1957 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
1959 Implement core awareness.
1961 * bcache.c (compare_ints): Remove
1962 (print_percentage): Use compare_positive_ints.
1963 * defs.h (compare_positive_ints): Declare.
1964 * linux-nat.h (struct lin_lwp): New field core.
1965 (linux_nat_core_of_thread_1): Declare.
1966 * linux-nat.c (add_lwp): Init the 'core' field.
1967 (linux_nat_wait_1): Record the core.
1968 (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
1969 (linux_nat_add_target): Register the above.
1970 * linux-thread-db.c (update_thread_core): New.
1971 (thread_db_find_new_threads): Update core information for
1973 * remote.c (struct private_thread_info): New.
1974 (free_private_thread_info, demand_private_info): New.
1975 (PACKET_qXfer_threads, use_osdata_threads): New.
1976 (struct thread_item, threads_parsing_context
1977 (start_thread, end_thread, thread_attributes)
1978 (thread_children, threads_children, threads_elements): New.
1979 (remote_threads_info): Try qXfer:threads before anything
1981 (remote_protocol_packets): Register qXfer:threads.
1982 (remote_open_1): Init use_osdata_threads.
1983 (struct stop_reply): New field 'core'.
1984 (remote_parse_stop_reply): Parse core number.
1985 (process_stop_reply): Record core number.
1986 (remote_xfer_partial): Handle qXfer:threads.
1987 (remote_core_of_thread): New.
1988 (init_remote_ops): Register remote_core_of_thread.
1989 (_initialize_remote): Register qXfer:read.
1990 * target.c (target_core_of_thread): New
1991 * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
1992 (struct target_ops): New field to_core_of_threads.
1993 (target_core_of_thread): Declare.
1994 * gdbthread.h (struct thread_info): New field private_dtor.
1995 * thread.c (print_thread_info): Report the core.
1996 * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
1997 * utils.c (compare_positive_ints): New.
1998 * features/threads.dtd: New.
1999 * mi/mi-interp.c (mi_on_normal_stop): Report the core.
2000 * mi/mi-main.c (struct collect_cores_data, collect_cores)
2001 (do_nothing, free_vector_of_osdata_items)
2002 (splay_tree_int_comparator, free_splay_tree): New.
2003 (print_one_inferior_data): Implemented printing of selected
2004 inferiors. Collect and print cores.
2005 (output_cores): New.
2006 (mi_cmd_list_thread_groups): Support --recurse. Permit specifying
2007 thread groups together with --available.
2009 2010-01-12 Jan Kratochvil <jan.kratochvil@redhat.com>
2011 * configure: Regenerate (for _STRUCTURED_PROC).
2013 2010-01-12 Joel Brobecker <brobecker@adacore.com>
2015 Delete dead function.
2016 * ada-lang.c (extract_string): Delete. No longer used.
2018 2010-01-12 Joel Brobecker <brobecker@adacore.com>
2020 Fix -Wunused warning in dec-thread.c.
2021 * dec-thread.c (dec_thread_count_gdb_threads)
2022 (dec_thread_add_gdb_thread): Prevent -Wunused warning.
2024 2010-01-12 Joel Brobecker <brobecker@adacore.com>
2026 * ada-valprint.c (ada_print_floating): Remove trailing space.
2028 2010-01-12 Joel Brobecker <brobecker@adacore.com>
2030 Add support for DW_AT_GNAT_descriptive_type.
2031 * gdbtypes.h (enum type_specific_kind): New enum.
2032 (struct main_type) [type_specific_field]: New component.
2033 [type_specific]: Add new component "gnat_stuff".
2034 (struct gnat_aux_type): New type.
2035 (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
2036 (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
2037 (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
2038 (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
2039 (TYPE_SPECIFIC_FIELD): New macros.
2040 (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
2041 type does not hold any cplus-specific data.
2042 (TYPE_RAW_CPLUS_SPECIFIC): New macro.
2043 (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
2044 (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
2045 cplus-specific data.
2046 * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
2047 Set new component TYPE_SPECIFIC_FIELD (type).
2048 (gnat_aux_default): New constant.
2049 (allocate_gnat_aux_type): New function.
2050 (init_type): Add initialization the type-specific stuff for
2051 TYPE_CODE_FLT and TYPE_CODE_FUNC types.
2052 (print_gnat_stuff): New function.
2053 (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
2054 specific data. Adjust code that prints the contents of the
2055 type-specific union using the TYPE_SPECIFIC_FIELD value.
2056 * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
2057 the type cplus stuff for Ada types.
2058 (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
2059 Error out if these routines are called with an Ada type.
2060 (read_structure_type, read_array_type, read_subrange_type):
2061 Add call to set_descriptive_type.
2062 (set_die_type): Initialize the gnat-specific data if necessary.
2063 (need_gnat_info, die_descriptive_type, set_descriptive_type):
2065 * ada-lang.c (decode_constrained_packed_array_type): Use
2066 decode_constrained_packed_array_type instead of doing a standard
2067 lookup to locate a parallel type.
2068 (find_parallel_type_by_descriptive_type): New function.
2069 (ada_find_parallel_type_with_name): New function.
2070 (ada_find_parallel_type): Reimplement using
2071 ada_find_parallel_type_with_name.
2072 * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
2073 to check if type has a cplus stuff.
2074 * linespec.c (total_number_of_methods): Likewise.
2075 * mdebugread.c (new_type): Likewise.
2077 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2079 * NEWS: Document the 0b binary number prefix parsing.
2081 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2083 * objfiles.c (objfile_relocate1): Change the return type to int.
2084 Describe the new return value. Return non-zero if data changed.
2085 (objfile_relocate): New variable changed. Set it. Call
2086 breakpoint_re_set depending on CHANGED.
2088 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2090 Implement binary numbers parsing.
2091 * c-exp.y (parse_number): New case 'b' and 'B'.
2093 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2094 Tristan Gingold <gingold@adacore.com>
2096 * solib.c (info_sharedlibrary_command): Replace
2097 objfile_has_partial_symbols and objfile_has_full_symbols calls by
2098 objfile_has_symbols.
2100 2010-01-10 Joel Brobecker <brobecker@adacore.com>
2102 * NEWS: Document the improvements made to the mips-irix port.
2104 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2106 Fix the documentation of valprint.c:value_print.
2107 * valprint.c (value_print): Update the function description to
2108 mention that the syntax of the output follows the current_language,
2111 2010-01-09 Jan Kratochvil <jan.kratochvil@redhat.com>
2113 Fix displacement of separate debug info files.
2114 * objfiles.c (objfile_relocate): Rename to ...
2115 (objfile_relocate1): ... here and make it static. Extend the comment.
2116 (objfile_relocate): New function.
2117 * solib-spu.c (spu_relocate_main_executable): Explicitly check if
2118 SYMFILE_OBJFILE is NULL. Remove variables objfile and old_chain.
2119 Remove following of SEPARATE_DEBUG_OBJFILE. new_offsets is now
2120 allocated using alloca.
2121 * symfile.c (copy_section_addr_info): Remove.
2122 (build_section_addr_info_from_objfile): Make it global. New variables
2123 addr_bit and mask, use them.
2124 * symfile.h (build_section_addr_info_from_objfile): New prototype.
2125 (copy_section_addr_info): Remove.
2127 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2129 Signal unwinder for mips-irix N32.
2130 * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
2132 (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
2133 (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
2134 (SIGCONTEXT_LO_OFF): New macros.
2135 (mips_irix_n32_tramp_frame_init): New function.
2136 (mips_irix_n32_tramp_frame): New static constant.
2137 (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
2139 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2141 Breakpoint in shared library does not work on mips-irix.
2142 * procfs.c: #include "observer.h".
2143 (procfs_inferior_created): New function, moving here the code
2144 which unsets the syssgi syscall-exit notifications.
2145 (procfs_create_inferior): Remove the code which unsets the syssgi
2146 syscall-exit notifications. It is too early to do this here.
2147 (_initialize_procfs): Attach the procfs_inferior_created observer.
2149 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2151 Wrong return convention for arrays (mips-irix).
2152 * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
2153 128 bits or smaller are returned the same way as structs
2154 and unions of the the same size.
2156 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2158 Cannot set the PC on mips-irix.
2159 * irix5-nat.c (fill_gregset): Check regno against the raw PC
2160 register number, no the cooked one.
2162 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2164 Error while loading core file on mips-irix.
2165 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
2166 if debugging from a core file.
2168 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2170 GDB hangs when attaching to process on mips-irix.
2171 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
2172 attaching to a process.
2174 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2176 Use the correct breakpoint instruction on mips-irix.
2177 * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
2178 containing the correct breakpoint instruction to use on mips-irix.
2179 Use it when the osabi is GDB_OSABI_IRIX.
2181 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2183 -Wunused warning in procfs.c (mips-irix only).
2184 * procfs.c (gdb_praddset, gdb_prdelset): New macros. Use them
2185 throughout instead of using praddset and prdelset respectively.
2187 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2189 GDB crash while stepping into function.
2190 * infrun.c (handle_inferior_event): Refetch the current frame
2191 after handling what.main_action, in case that pointer became
2194 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2196 Fix build failure of solaris-hosted cross debuggers.
2197 * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
2199 2010-01-09 Daniel Gutson <dgutson@codesourcery.com>
2201 Fix build failure on sparc-solaris.
2202 * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
2204 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
2206 Move some symfile code into subroutines.
2207 * symfile.h (relative_addr_info_to_section_offsets)
2208 (addr_info_make_relative): New prototypes.
2209 * symfile.c (default_symfile_offsets): Move a part to ...
2210 (relative_addr_info_to_section_offsets): ... this new function.
2211 (default_symfile_offsets): Call it.
2212 (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
2214 (addr_info_make_relative): ... this new function.
2216 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
2218 Add from_tty to solib_create_inferior_hook.
2219 * infcmd.c (post_create_inferior): Move solib_add after
2220 solib_create_inferior_hook. Pass from_tty to
2221 solib_create_inferior_hook. Call solib_add and SOLIB_ADD with
2222 0 from_tty and comment why.
2223 * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
2224 * linux-nat.c (linux_child_follow_fork): Likewise.
2225 * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
2226 * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
2228 * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
2229 * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
2230 * solib-null.c (null_solib_create_inferior_hook): Likewise.
2231 * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
2232 * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
2233 * solib-som.c (som_solib_create_inferior_hook): Likewise.
2234 * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
2235 Pass it to svr4_so_ops.solib_create_inferior_hook.
2236 * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
2238 * solib-svr4.c (enable_break): New parameter from_tty. Pass it to
2240 (svr4_solib_create_inferior_hook): New parameter from_tty. Pass it to
2242 * solib-target.c (solib_target_solib_create_inferior_hook): New
2244 * solib.c (solib_create_inferior_hook): New parameter from_tty. Pass
2245 it to ops->solib_create_inferior_hook.
2246 (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
2247 Move solib_add after solib_create_inferior_hook, call it now with
2248 from_tty as 0. New comment there.
2249 * solib.h (solib_create_inferior_hook): New parameter from_tty.
2250 * solist.h (struct target_so_ops <solib_create_inferior_hook>):
2253 2010-01-08 Vladimir Prus <vladimir@codesourcery.com>
2256 * infrun.c (handle_inferior_event): Use get_thread_regcache
2257 with events ptid, not get_current_regcache.
2259 2009-01-08 Joel Brobecker <brobecker@adacore.com>
2261 GDB crash with empty executable name (MinGW).
2262 * source.c (openp): Add assert that parameter string is not NULL.
2263 if parameter string is an empty string, then return with a failure
2266 2009-01-08 Joel Brobecker <brobecker@adacore.com>
2268 Get rid of support for VAX Floats.
2269 * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
2270 (ada_vax_float_print_function): Delete.
2271 * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
2272 (ada_vax_float_print_function): Delete.
2273 * ada-typeprint.c (print_vax_floating_point_type): Delete.
2274 (ada_print_type): Remove support for VAX floats.
2275 * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
2277 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
2279 * stabsread.c (read_args): Handle zero arguments.
2281 2009-01-08 Joel Brobecker <brobecker@adacore.com>
2283 Cannot find in-tree libiconv.a after reconfigure.
2284 * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
2285 that we can use, then cache the path to this archive.
2286 * configure: Regenerate.
2288 2010-01-07 Stan Shebs <stan@codesourcery.com>
2290 Make tracepoint operations go through target vector.
2291 * target.h (enum trace_find_type): New enum.
2292 (struct target_ops): New fields to_trace_init,
2293 to_download_tracepoint, to_download_trace_state_variable,
2294 to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
2295 to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
2296 to_set_disconnected_tracing.
2297 (target_trace_init): New macro.
2298 (target_download_tracepoint): New macro.
2299 (target_download_trace_state_variable): New macro.
2300 (target_trace_start): New macro.
2301 (target_trace_set_readonly_regions): New macro.
2302 (target_get_trace_status): New macro.
2303 (target_trace_stop): New macro.
2304 (target_trace_find): New macro.
2305 (target_get_trace_state_variable_value): New macro.
2306 (target_set_disconnected_tracing): New macro.
2307 * target.c (update_current_target): Inherit and set defaults for
2308 tracepoint operations.
2309 * tracepoint.c (default_collect): Make globally visible.
2310 (target_is_remote): Remove, along with all calls.
2311 (tvariables_info): Call target_get_trace_state_variable_value.
2312 (remote_set_transparent_ranges): Remove.
2313 (trace_start_command): Call target_trace_init,
2314 target_download_tracepoint, etc.
2315 (download_tracepoint): Remove.
2316 (trace_stop_command): Simplify.
2317 (stop_tracing): Call target_trace_stop.
2318 (get_trace_status): Call target_get_trace_status.
2319 (trace_status_command): Add case for targets that cannot trace.
2320 (finish_tfind_command): Change to take numerical arguments, call
2322 (trace_find_command): Update call to finish_tfind_command.
2323 (trace_find_pc_command): Ditto.
2324 (trace_find_tracepoint_command): Ditto.
2325 (trace_find_line_command): Ditto.
2326 (trace_find_range_command): Ditto.
2327 (trace_find_outside_command): Ditto.
2328 (set_disconnected_tracing_value): Call
2329 target_set_disconnected_tracing.
2330 * remote.c: Add protocol encoding bits from tracepoint.c.
2331 (trace_error): Move from tracepoint.c.
2332 (remote_get_noisy_reply): Ditto.
2333 (free_actions_list_cleanup_wrapper): Ditto.
2334 (free_actions_list): Ditto.
2335 (remote_trace_init): New function.
2336 (remote_download_tracepoint): New function.
2337 (remote_download_trace_state_variable): New function.
2338 (remote_trace_set_readonly_regions): New function.
2339 (remote_trace_start): New function.
2340 (remote_get_trace_status): New function.
2341 (remote_trace_stop): New function.
2342 (remote_trace_find): New function.
2343 (remote_download_trace_state_variable): New function.
2344 (remote_set_disconnected_tracing): New function.
2345 (init_remote_ops): Add tracepoint operations.
2347 * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
2349 2010-01-07 Tristan Gingold <gingold@adacore.com>
2351 * symfile.c (build_section_addr_info_from_objfile): New function.
2352 (symbol_file_add_separate): Don't use offsets from objfile but
2355 2010-01-06 Stan Shebs <stan@codesourcery.com>
2357 Support disconnected tracing.
2358 * infcmd.c (detach_command): Ask whether to stop tracing.
2359 * cli/cli-cmds.c (quit_command): Ditto.
2360 * breakpoint.h (struct breakpoint): New field number_on_target.
2361 * breakpoint.c (create_tracepoint_from_upload): New function.
2362 (get_tracepoint_by_number_on_target): New function.
2363 * remote.c (struct remote): New field disconnected_tracing.
2364 (remote_disconnected_tracing_feature): New function.
2365 (remote_protocol_features): Add DisconnectedTracing.
2366 (struct uploaded_tp): New struct.
2367 (uploaded_tps): New global.
2368 (get_uploaded_tp): New function.
2369 (find_matching_tracepoint): New function.
2370 (remote_get_tracing_state): New function.
2371 (remote_start_remote): Call it.
2372 * tracepoint.c (disconnected_tracing): New global.
2373 (trace_start_command): Initialize number_on_target.
2374 (stop_tracing): New function, split out from...
2375 (trace_stop_command): Call stop_tracing.
2376 (get_trace_status): New function, split out from...
2377 (trace_status_command): Call get_trace_status, add info on
2378 disconnection behavior.
2379 (disconnect_or_stop_tracing): New function.
2380 (finish_tfind_command): Translate from number on target.
2381 (trace_find_tracepoint_command): Translate to number on target.
2382 (send_disconnected_tracing_value): New function.
2383 (set_disconnected_tracing): New function.
2384 (_initialize_tracepoint): Add disconnected-tracing variable.
2385 * NEWS: Mention disconnected tracing.
2387 2010-01-06 Tristan Gingold <gingold@adacore.com>
2389 * symtab.c (lookup_global_symbol_from_objfile): Rename objfile
2390 parameter to main_objfile. Iterate on all separate debug objfiles.
2391 * symfile.h (symbol_file_add_separate)
2392 (find_separate_debug_file_by_debuglink): Remove parameter names.
2393 * symfile.c (symbol_file_add_separate): Use add_separate_objfile.
2394 (reread_symbols): Use free_objfile_separate_debug.
2395 * objfiles.h (struct objfile): Add separate_debug_objfile_link.
2397 (objfile_separate_debug_iterate, add_separate_debug_objfile)
2398 (free_objfile_separate_debug): New prototypes.
2399 * objfiles.c (objfile_separate_debug_iterate): New function.
2400 (add_separate_debug_objfile, free_objfile_separate_debug): New
2402 (free_objfile): Use free_objfile_separate_debug. Adjust for
2403 multiple separate debug objfile.
2404 (objfile_has_symbols): Adjust comment. Iterate on all separate
2406 * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
2408 (lookup_minimal_symbol_text): Ditto.
2409 (lookup_minimal_symbol_by_pc_name): Ditto.
2410 (lookup_minimal_symbol_solib_trampoline): Ditto.
2411 (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
2414 2010-01-05 Stan Shebs <stan@codesourcery.com>
2416 Add fast tracepoints.
2417 * arch-utils.h (default_fast_tracepoint_valid_at): Declare.
2418 * arch-utils.c (default_fast_tracepoint_valid_at): New function.
2419 * breakpoint.h (enum bptype): Add bp_fast_tracepoint.
2420 * breakpoint.c (tracepoint_type): New function.
2421 (ALL_TRACEPOINTS): Use it.
2422 (should_be_inserted): Ditto.
2423 (bpstat_check_location): Ditto.
2424 (print_one_breakpoint_location): Ditto.
2425 (user_settable_breakpoint): Ditto.
2426 (set_breakpoint_location_function): Ditto.
2427 (disable_breakpoints_in_shlibs): Ditto.
2428 (delete_trace_command): Ditto.
2429 (print_it_typical): Add bp_fast_tracepoint case.
2430 (bpstat_what): Ditto.
2431 (print_one_breakpoint_location): Ditto.
2432 (allocate_bp_location): Ditto.
2434 (breakpoint_re_set_one): Ditto.
2435 (disable_command): Ditto.
2436 (enable_command): Ditto.
2437 (check_fast_tracepoint_sals): New function.
2438 (break_command_really): Call it.
2439 (ftrace_command): New function.
2440 (_initialize_breakpoint): Add ftrace command.
2441 * gdbarch.sh (fast_tracepoint_valid_at): New.
2442 * gdbarch.h, gdbarch.c: Regenerate.
2443 * i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
2444 (i386_gdbarch_init): Use it.
2445 * remote.c (struct remote_state): New field fast_tracepoints.
2446 (PACKET_FastTracepoints): New packet config type.
2447 (remote_fast_tracepoint_feature): New function.
2448 (remote_protocol_features): Add FastTracepoints.
2449 (remote_supports_fast_tracepoints): New function.
2450 (_initialize_remote): Add FastTracepoints.
2451 * tracepoint.c (download_tracepoint): Add fast tracepoint option.
2452 * NEWS: Mention fast tracepoints.
2454 2010-01-06 Joel Brobecker <brobecker@adacore.com>
2456 * gdb-gdb.py: New file.
2458 2010-01-05 Michael Snyder <msnyder@vmware.com>
2460 * infrun.c (handle_inferior_event): Fix typo in comment.
2462 2010-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2464 * symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
2466 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
2468 * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
2470 (s390-linux32-expedite): Define.
2471 (s390-linux64-expedite): Define.
2472 (s390x-linux64-expedite): Define.
2473 * features/s390-acr.xml: New file.
2474 * features/s390-fpr.xml: New file.
2475 * features/s390-core32.xml: New file.
2476 * features/s390-core64.xml: New file.
2477 * features/s390x-core64.xml: New file.
2478 * features/s390-linux32.xml: New file.
2479 * features/s390-linux64.xml: New file.
2480 * features/s390x-linux64.xml: New file.
2481 * features/s390-linux32.c: New generated file.
2482 * features/s390-linux64.c: New generated file.
2483 * features/s390x-linux64.c: New generated file.
2485 * regformats/s390-linux32.dat: New generated file.
2486 * regformats/s390-linux64.dat: New generated file.
2487 * regformats/s390x-linux64.dat: New generated file.
2488 * regformats/reg-s390.dat: Remove.
2489 * regformats/reg-s390x.dat: Remove.
2491 * s390-nat.c: Include "auxv.h" and <elf.h>.
2492 (HWCAP_S390_HIGH_GPRS): Define if undefined.
2493 (s390_target_wordsize): New function.
2494 (s390_auxv_parse): Likewise.
2495 (s390_get_hwcap): Likewise.
2496 (s390_read_description): Likewise.
2497 (_initialize_s390_nat): Install s390_auxv_parse and
2498 s390_read_description.
2500 * s390-tdep.c: Include "features/s390-linux32.c",
2501 "features/s390-linux64.c", and "features/s390x-linux64.c".
2502 (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
2503 (s390_register_call_saved): New function.
2504 (s390_register_name): Remove.
2505 (s390_register_type): Remove.
2506 (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
2507 (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
2508 (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
2509 (s390_pseudo_register_name): New function.
2510 (s390_pseudo_register_type): New function.
2511 (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
2512 Handle full GPR pesudos and varying pseudo register numbers.
2513 (s390_pseudo_register_write): Likewise
2514 (s390x_pseudo_register_read): Remove.
2515 (s390x_pseudo_register_write): Likewise.
2516 (s390_register_group): Remove.
2517 (s390_pseudo_register_group): New function.
2518 (s390_regmap_gregset): Add GPR upper halves.
2519 (s390x_regmap_gregset): Likewise.
2520 (s390_regmap_fpregset): Likewise.
2521 (s390_regmap_upper): New global variable.
2522 (s390_upper_regset): New global variable.
2523 (s390_upper_regset_sections): New global variable.
2524 (s390_regset_from_core_section): Handle GPR upper halves.
2525 (s390_core_read_description): New function.
2526 (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
2527 register information. Handle varying pseudo register numbers.
2528 (s390_backchain_frame_unwind_cache): Likewise.
2529 (s390_frame_prev_register): Unwind full GPRs to show lower halves.
2530 (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
2531 (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
2532 PC and CC pseudos. Unwind upper halves and full GPRs as appropriate.
2533 Handle varying pseudo register numbers.
2534 (s390_unwind_pc): Handle varying pseudo register numbers.
2535 (s390_dwarf2_prev_register): New function.
2536 (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
2537 register information. Handle varying pseudo register numbers.
2538 Install s390_dwarf2_prev_register to unwind full GPRs.
2539 (s390_gdbarch_init): Handle target descriptions. Assign varying
2540 pseudo register numbers. Install s390_adjust_frame_regnum.
2541 (_initialize_s390_tdep): Initialize target descriptions.
2543 * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
2544 (S390_NUM_REGS): Redefine to include upper half registers.
2545 (S390_PC_REGNUM, S390_CC_REGNUM): Remove.
2546 (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
2547 (tdesc_s390_linux32): Add declaration.
2548 (tdesc_s390_linux64): Likewise.
2549 (tdesc_s390x_linux64): Likewise.
2551 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
2553 * regset.h (struct core_regset_section): Add HUMAN_NAME.
2554 * i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
2555 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
2556 (ppc_linux_vmx_regset_sections): Likewise.
2557 (ppc_linux_fp_regset_sections): Likewise.
2559 * corelow.c (get_core_register_section): Constify arguments.
2560 (get_core_registers): Use gdbarch_core_regset_sections instead
2561 of hard-coded platform-specific register section names.
2563 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
2565 * dwarf2loc.c (read_pieced_value): If a piece occupies part of
2566 a register, assume the least-significant part is used.
2567 (write_pieced_value): Likewise.
2569 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
2571 * printcmd.c: Include "arch-utils.h".
2572 (do_one_display): Re-parse expression if current architecture changed.
2574 2010-01-03 Jan Kratochvil <jan.kratochvil@redhat.com>
2575 Joel Brobecker <brobecker@adacore.com>
2577 * gdbtypes.c (check_typedef): New comment on type length.
2578 * value.c (allocate_value_lazy): Remove the unused atype variable. New
2579 comment on type length.
2580 (value_primitive_field): Keep the original TYPE value, new comment.
2582 2010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2584 * cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
2585 p_start. Change != comparisons to > and < comparisons.
2587 2010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2589 * cli/cli-script.c (process_next_line): Check P2 overrun.
2591 2009-01-01 Joel Brobecker <brobecker@adacore.com>
2593 Update the copyright hearder to add year 2010 for most GDB files.
2595 2009-01-01 Joel Brobecker <brobecker@adacore.com>
2597 Fix build failure in inf-ptrace.c.
2598 * inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
2600 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2602 * top.c (print_gdb_version): Update copyright year.
2604 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2606 Fix break *FUN'address thread NUM.
2607 * ada-lex.l (task): Expand rule to also match the thread keyword.
2609 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2611 Fix break *FUN'address task NUM.
2612 * ada-lex.l (task): New rule.
2613 * ada-lang.c (valid_task_id): Make sure the Ada task list has
2614 been built before using it.
2616 For older changes see ChangeLog-2009.
2622 version-control: never