1 2010-03-07 Michael Snyder <msnyder@vmware.com>
3 * i386-tdep.c (i386_process_record): Rename tmpu8 to opcode8 and
6 2010-03-07 Joel Brobecker <brobecker@adacore.com>
8 * remote.c (remote_get_ada_task_ptid): New function.
9 (init_remote_ops): Set remote_ops.to_get_ada_task_ptid.
11 2010-03-06 Christopher Faylor <me+cygwin@cgf.cx>
13 * windows-nat.c: Reorganize #ifdef __CYGWIN__ considerations into one
14 block. Define helper macros to reduce ifdefs in code.
15 (get_module_name): Use cygwin_buf_t for buffer and __PMAX for buffer
16 size. Call unadorned GetModuleFileNameEx rather than
18 (windows_make_so): Use __PMAX to denote maximum buffer size and
19 cygwin_buf_t for buffer type. Use GetSystemDirectory{W,A} as
21 (get_image_name): Use __PMAX to denote maximum buffer size.
22 (handle_load_dll): Likewise.
23 (windows_pid_to_exec_file): Likewise.
24 (windows_create_inferior): Add many accommodations for older Cygwin and
26 (bad_GetModuleFileNameExW): Control inclusion of this function based on
27 __USEWIDE conditional.
28 (bad_GetModuleFileNameExA): Likewise.
29 (_initialize_loadable): Just use real function names without the dyn_
30 part since they are defined earlier.
32 2010-03-05 Corinna Vinschen <vinschen@redhat.com>
33 Tom Tromey <tromey@redhat.com>
35 * utils.c (host_char_to_target): Add 'gdbarch' argument.
36 (parse_escape): Likewise.
37 * python/py-utils.c (unicode_to_target_string): Update.
38 (unicode_to_target_python_string): Update.
39 (target_string_to_unicode): Update.
40 * printcmd.c (printf_command): Update.
41 * p-exp.y (yylex): Update.
42 * objc-exp.y (yylex): Update.
43 * mi/mi-parse.c: Include charset.h.
44 (mi_parse_escape): New function.
45 (mi_parse_argv): Use it.
46 * jv-exp.y (yylex): Update.
47 * i386-cygwin-tdep.c (i386_cygwin_auto_wide_charset): New
49 (i386_cygwin_init_abi): Call set_gdbarch_auto_wide_charset.
50 * gdbarch.sh (auto_charset, auto_wide_charset): New.
53 * defs.h (parse_escape): Update.
54 * cli/cli-setshow.c: Include arch-utils.h.
55 (do_setshow_command): Update.
56 * cli/cli-cmds.c (echo_command): Update.
57 * charset.h (target_charset, target_wide_charset): Update.
58 * charset.c: Include arch-utils.h.
59 (target_charset_name): Default to "auto".
60 (target_wide_charset_name): Likewise.
61 (show_target_charset_name): Handle "auto".
62 (show_target_wide_charset_name): Likewise.
63 (be_le_arch): New global.
64 (set_be_le_names): Add 'gdbarch' argument.
65 (validate): Likewise. Don't call set_be_le_names.
66 (set_charset_sfunc, set_host_charset_sfunc)
67 (set_target_charset_sfunc, set_target_wide_charset_sfunc):
69 (target_charset): Add 'gdbarch' argument.
70 (target_wide_charset): Likewise. Remove 'byte_order' argument.
71 (auto_target_charset_name): New global.
72 (default_auto_charset, default_auto_wide_charset): New functions.
73 (_initialize_charset): Set auto_target_charset_name. Allow "auto"
74 for target charsets. Copy result of nl_langinfo. Use GetACP if
76 * c-lang.c (charset_for_string_type): Add 'gdbarch' argument,
77 remove 'byte_order' argument. Update.
78 (classify_type): Likewise.
79 (c_emit_char): Update.
80 (c_printchar): Update.
82 (c_get_string): Update.
83 (evaluate_subexp_c): Update.
84 * arch-utils.h (default_auto_charset, default_auto_wide_charset):
86 * python/python.c (gdbpy_target_charset): New function.
87 (gdbpy_target_wide_charset): Likewise.
91 2010-03-05 Ulrich Weigand <uweigand@de.ibm.com>
93 * symfile.c (build_section_addr_info_from_objfile): Do not mask
94 off high address bits.
96 2010-03-05 Ulrich Weigand <uweigand@de.ibm.com>
98 * python/py-lazy-string.c (gdbpy_extract_lazy_string): Extract
99 address as UnsignedLongLong, not LongLong.
101 2010-03-05 Kevin Buettner <kevinb@redhat.com>
102 Pedro Alves <pedro@codesourcery.com>
104 * remote-mips.c (gdbthread.h): Include.
105 (remote_mips_ptid): Declare.
106 (mips_error): Only mourn the inferior when inferior_ptid is non-null.
107 (common_open): Set inferior_ptid, add it as an inferior, and
108 as a thread too. Delete FIXME comment regarding start_remote().
109 (mips_close): Invoke generic_mourn_inferior().
110 (mips_kill): Make sure that target_mourn_inferior is invoked.
111 (mips_mourn_inferior): Don't invoke generic_mourn_inferior, as
112 it's now invoked from mips_close().
113 (mips_load): Don't null out inferior_ptid. Don't call
114 clear_symtab_users().
115 (mips_thread_alive, mips_pid_to_str): New functions.
116 (_initialize_remote_mips): Initialize remote_mips_ptid. Initialize
117 to_thread_alive and to_pid_to_str operations.
119 2010-03-04 Tom Tromey <tromey@redhat.com>
121 * dwarf2read.c (skip_one_die) <DW_FORM_ref_addr>: Use offset size
122 in DWARF 3 and later.
123 (read_attribute_value) <DW_FORM_ref_addr>: Likewise.
125 2010-03-04 Keith Seitz <keiths@redhat.com>
127 * linespec.c (decode_line_1): Update comments for is_quote_enclosed.
128 If the filename portion of the linespec was quoted, recheck the
129 remainder for additional quoting.
130 (locate_first_half): Skip over completer chars, too.
132 2010-03-04 Tom Tromey <tromey@redhat.com>
134 * printcmd.c (printf_command): Pass dummy argument to
137 2010-03-04 Doug Evans <dje@google.com>
139 * arm-tdep.c (arm_make_stub_cache): Delete unused locals reg,
142 * arm-tdep.c (arm_stub_unwind_sniffer): Add comment.
144 2010-03-04 Pedro Alves <pedro@codesourcery.com>
146 * breakpoint.c (update_watchpoint): Create a sentinel location if
147 the software watchpoint isn't watching any memory.
148 (breakpoint_address_bits): Skip dummy software watchpoint locations.
150 2010-03-04 Pedro Alves <pedro@codesourcery.com>
152 * utils.c (fputs_maybe_filtered): Check if there's already a top
153 level interpreter before dereferencing it. If there isn't one,
154 don't paginate either.
156 2010-03-04 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
158 * arm-tdep.c (arm_pc_is_thumb): Add heuristic that tries to get
159 the state right when single stepping.
160 (arm_get_next_pc_raw, thumb_get_next_pc_raw): New functions.
161 Get the next PC along with the instruction state.
162 (thumb_get_next_pc): Remove.
163 (arm_get_next_pc): Modified to use arm_get_next_pc_raw.
165 2010-03-04 Hui Zhu <teawater@gmail.com>
167 * i386-tdep.c (i386_process_record): Change "addr" to "tmpu64".
169 2010-03-03 Pedro Alves <pedro@codesourcery.com>
171 * utils.c (fputs_maybe_filtered): Always disable pagination if the
172 top level interpreter is MI.
174 2010-03-03 Stan Shebs <stan@codesourcery.com>
176 * remote.c (remote_download_tracepoint): Iterate over locations.
177 * tracepoint.c (validate_actionline): Ditto.
178 (encode_actions): Add location argument.
179 (trace_dump_command): Check all locations to see if stepping
182 2010-03-03 H.J. Lu <hongjiu.lu@intel.com>
183 Eli Zaretskii <eliz@gnu.org>
185 * NEWS: Add X86 general purpose registers section.
187 2010-03-03 Tom Tromey <tromey@redhat.com>
190 * varobj.c (install_new_value): Handle case where new print_value
193 2010-03-03 Dainis Jonitis <jonitis@gmail.com>
196 * printcmd.c (printf_command): Print end of format string using
199 2010-03-02 Tom Tromey <tromey@redhat.com>
201 * mi/mi-cmd-break.c (mi_read_next_line): Add missing 'void'.
202 * defs.h (read_command_lines_1): Add missing 'void'.
203 * cli/cli-script.c (recurse_read_control_structure): Add missing
205 (read_next_line): Likewise.
206 (read_command_lines_1): Likewise.
208 2010-03-02 Ulrich Weigand <uweigand@de.ibm.com>
210 * spu-tdep.c (spu_analyze_prologue): Track instruction to
211 store backchain as part of prologue.
213 2010-03-02 Daniel Jacobowitz <dan@codesourcery.com>
215 * progspace.c (update_address_spaces): Update inferior address spaces
218 2010-03-02 Doug Evans <dje@google.com>
220 * dwarf2read.c (add_partial_subprogram): Add missing baseaddr to
221 lowpc,highpc args to addrmap_set_empty.
223 2010-03-02 H.J. Lu <hongjiu.lu@intel.com>
225 * amd64-tdep.c (amd64_byte_names): New.
226 (amd64_word_names): Likewise.
227 (amd64_dword_names): Likewise.
228 (amd64_pseudo_register_name): Likewise.
229 (amd64_pseudo_register_read): Likewise.
230 (amd64_pseudo_register_write): Likewise.
231 (amd64_init_abi): Set num_byte_regs, num_word_regs, num_dword_regs
232 and num_mmx_regs. Call set_gdbarch_pseudo_register_read,
233 set_gdbarch_pseudo_register_write and
234 set_tdesc_pseudo_register_name. Don't call
235 set_gdbarch_num_pseudo_regs. Don't set mm0_regnum.
237 * i386-tdep.c (i386_num_mmx_regs): Removed.
238 (i386_num_pseudo_regs): Likewise.
239 (i386_byte_names): New.
240 (i386_word_names): Likewise.
241 (i386_byte_regnum_p): Likewise.
242 (i386_word_regnum_p): Likewise.
243 (i386_mmx_regnum_p): Updated.
244 (i386_pseudo_register_name): Make it global. Handle byte and
245 word pseudo-registers.
246 (i386_pseudo_register_read): Likewise.
247 (i386_pseudo_register_write): Likewise.
248 (i386_pseudo_register_type): Handle byte, word and dword
250 (i386_register_reggroup_p): Don't include pseudo
251 registers, except for MXX, in any register groups. Don't
252 include pseudo byte, word, dword registers in general_reggroup.
253 (i386_gdbarch_init): Set num_byte_regs, num_word_regs,
254 num_dword_regs, al_regnum, ax_regnum and eax_regnum. Put MMX
255 pseudo-registers after word pseudo-registers. Call
256 set_gdbarch_num_pseudo_regs after calling gdbarch_init_osabi.
258 * i386-tdep.h (gdbarch_tdep): Add num_mmx_regs, num_byte_regs,
259 al_regnum, num_word_regs, ax_regnum, num_dword_regs and
261 (i386_byte_regnum_p): New.
262 (i386_word_regnum_p): Likewise.
263 (i386_dword_regnum_p): Likewise.
264 (i386_pseudo_register_name): Likewise.
265 (i386_pseudo_register_read): Likewise.
266 (i386_pseudo_register_write): Likewise.
268 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
270 * target-descriptions.c (tdesc_type): Remove
271 TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
272 (tdesc_predefined_types): Likewise.
273 (tdesc_gdb_type): Likewise. Pass NULL to append_flags_type_flag
274 if flag name is empty.
275 (maint_print_c_tdesc_cmd): Handle TDESC_TYPE_FLAGS.
277 * features/i386/32bit-core.xml: Define i386_eflags.
278 * features/i386/64bit-core.xml: Likewise.
280 * features/i386/32bit-sse.xml: Define i386_mxcsr.
281 * features/i386/64bit-sse.xml: Likewise.
283 * features/i386/amd64-linux.c: Regenerated.
284 * features/i386/amd64.c: Likewise.
285 * features/i386/i386-linux.c: Likewise.
286 * features/i386/i386.c: Likewise.
288 2010-03-01 Daniel Jacobowitz <dan@codesourcery.com>
290 * gdbtypes.c (append_composite_type_field_raw): New.
291 (append_composite_type_field_aligned): Use the new function.
292 * gdbtypes.h (append_composite_type_field_raw): Declare.
293 * target-descriptions.c (struct tdesc_type_field): Add start and end.
294 (struct tdesc_type_flag): New type.
295 (struct tdesc_type): Add TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS to
296 kind. Add size to u.u. Add u.f for flags.
297 (tdesc_gdb_type): Handle TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS.
298 (tdesc_free_type): Likewise.
299 (tdesc_create_struct, tdesc_set_struct_size, tdesc_create_flags): New.
300 (tdesc_add_field): Handle TDESC_TYPE_STRUCT.
301 (tdesc_add_bitfield, tdesc_add_flag): New.
302 * target-descriptions.h (tdesc_create_struct, tdesc_set_struct_size)
303 (tdesc_create_flags, tdesc_add_bitfield, tdesc_add_flag): Declare.
304 * xml-tdesc.c (struct tdesc_parsing_data): Rename current_union to
305 current_type. Add current_type_size and current_type_is_flags.
306 (tdesc_start_union): Clear the new fields.
307 (tdesc_start_struct, tdesc_start_flags): New.
308 (tdesc_start_field): Handle struct fields, including bitfields.
309 (field_attributes): Make type optional. Add start and end.
310 (union_children): Rename to struct_union_children.
311 (union_attributes): Rename to struct_union_attributes. Add optional
313 (flags_attributes): New.
314 (feature_children): Add struct and flags.
315 * features/gdb-target.dtd: Add flags and struct to features.
316 Make field type optional. Add field start and end.
318 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
320 * amd64-linux-nat.c (AMD64_LINUX_USER64_CS): New.
321 (amd64_linux_read_description): Likewise.
322 (_initialize_amd64_linux_nat): Set to_read_description to
323 amd64_linux_read_description.
325 * amd64-linux-tdep.c: Include "features/i386/amd64-linux.c".
326 (amd64_linux_register_name): Removed.
327 (amd64_linux_register_type): Likewise.
328 (amd64_linux_core_read_description): New.
329 (amd64_linux_init_abi): Set target description to
330 tdesc_amd64_linux if needed. Support orig_rax in target
331 description. Don't call set_gdbarch_register_name nor
332 set_gdbarch_register_type. Call
333 set_gdbarch_core_read_description.
334 (_initialize_amd64_linux_tdep): Call
335 initialize_tdesc_amd64_linux.
337 * amd64-linux-tdep.h (tdesc_amd64_linux): New.
339 * amd64-tdep.c: Include "features/i386/amd64.c".
340 (amd64_register_names): Removed.
341 (amd64_register_name): Likewise.
342 (amd64_register_type): Likewise.
343 (amd64_init_abi): Set num_core_regs and register_names. Set
344 target description to tdesc_amd64 if needed. Don't call
345 set_gdbarch_register_name nor set_gdbarch_register_type.
346 (_initialize_amd64_tdep): New.
348 * i386-linux-nat.c (i386_linux_read_description): New.
349 (_initialize_i386_linux_nat): Set to_read_description to
350 i386_linux_read_description.
352 * i386-linux-tdep.c: Include "features/i386/i386-linux.c".
353 (i386_linux_register_name): Removed.
354 (i386_linux_core_read_description): New.
355 (i386_linux_read_description): Likewise.
356 (i386_linux_init_abi): Don't call set_gdbarch_register_name.
357 Set target description to tdesc_i386_linux if needed. Support
358 orig_eax. Set register_reggroup_p. Call
359 set_gdbarch_core_read_description.
360 (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_linux.
362 * i386-linux-tdep.h (tdesc_i386_linux): New.
364 * i386-nto-tdep.c (i386nto_regset_id): Replace I386_NUM_FREGS
367 * i386-tdep.c: Include "features/i386/i386.c".
368 (i386_register_names): Make it const.
369 (i386_mmx_names): Likewise.
370 (i386_num_register_names): Removed.
371 (i386_register_name): Likewise.
372 (i386_eflags_type): Likewise.
373 (i386_mxcsr_type): Likewise.
374 (i386_sse_type): Likewise.
375 (i386_register_type): Likewise.
376 (i387_ext_type): Call tdesc_find_type instead of arch_float_type.
377 (i386_pseudo_register_name): New.
378 (i386_pseudo_register_type): Likewise.
379 (i386_mmx_type): Make it static.
380 (i386_gdbarch_init): Check arch. Replace I386_NUM_FREGS with
381 I387_NUM_REGS. Set num_core_regs and register_names. Don't
382 call set_gdbarch_register_name nor set_gdbarch_register_type.
383 Set register_reggroup_p. Set target description to tdesc_i386
384 if needed. Call set_tdesc_pseudo_register_type,
385 set_tdesc_pseudo_register_name and tdesc_use_registers.
386 (_initialize_i386_tdep): Call initialize_tdesc_i386.
387 initialize_tdesc_x86_64.
389 * i386-tdep.h (gdbarch_tdep): Remove i386_eflags_type,
390 i386_mxcsr_type and i386_sse_type. Add num_core_regs,
391 register_names, tdesc and register_reggroup_p.
392 (I386_NUM_FREGS): Removed.
393 (i386_eflags_type): Likewise.
394 (i386_mxcsr_type): Likewise.
395 (i386_mmx_type): Likewise.
396 (i386_sse_type): Likewise.
397 (i386_register_name): Likewise.
398 (i386_regnum): Add I386_MXCSR_REGNUM.
399 (I386_SSE_NUM_REGS): Defined with I386_MXCSR_REGNUM.
401 * i387-tdep.h (I387_NUM_REGS): New.
403 * regformats/i386/i386-linux.dat: Generated.
404 * regformats/i386/i386.dat: Likewise.
405 * regformats/i386/amd64-linux.dat: Likewise.
406 * regformats/i386/amd64.dat: Likewise.
408 * regformats/reg-i386-linux.dat: Removed.
409 * regformats/reg-i386.dat: Likewise.
410 * regformats/reg-x86-64-linux.dat: Likewise.
411 * regformats/reg-x86-64.dat: Likewise.
413 2010-03-01 Corinna Vinschen <vinschen@redhat.com>
415 * remote-fileio.c (remote_fileio_func_rename): Use Cygwin 1.7
416 cygwin_conv_path API rather than the deprecated
417 cygwin_conv_to_full_posix_path.
419 (GetModuleFileNameExA): Undefine for Cygwin.
420 (GetModuleFileNameExW): Define for Cygwin.
421 (get_module_name): Change size of pathbuf to PATH_MAX for Cygwin.
422 Call GetModuleFileNameExW and convert path to POSIX using
424 (windows_make_so): Always define p. Drop unused variable m.
425 Don't use Win32 functions to check file existance, rather use
426 access on Cygwin. Fetch system directory using GetSystemDirectoryW.
427 Use canonicalize_file_name to get full path.
428 (get_image_name): Use wcstombs, rather than WideCharToMultiByte
429 to convert Unicode pathname to multibyte on Cygwin. Otherwise,
430 use correct target buffer size in call to WideCharToMultiByte.
431 (handle_load_dll): Change size of dll_buf to PATH_MAX for Cygwin.
432 (windows_pid_to_exec_file): Change size of path to PATH_MAX for Cygwin.
433 (windows_create_inferior): Convert all paths and arguments to wchar_t
434 and use CreateProcessW on Cygwin.
435 (_initialize_windows_nat): Disable DOS-style path warning on Cygwin.
436 (bad_GetModuleFileNameExA): Undefine for Cygwin.
437 (bad_GetModuleFileNameExW): Define for Cygwin.
438 (_initialize_loadable): Load GetModuleFileNameExW into
439 dyn_GetModuleFileNameExW on Cygwin. Don't load ANSI function on Cygwin.
441 2010-02-28 Phil Muldoon <pmuldoon@redhat.com>
444 * python/py-frame.c (frapy_read_var): Add block argument and logic
445 to cope with user provided blocks.
447 2010-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
449 * infcall.c (call_function_by_hand): Remove gdb_assert on sp and old_sp.
452 2010-02-28 Corinna Vinschen <vinschen@redhat.com>
454 * Makefile.in (SUBDIR_MI_OBS): Move mi-common.o from here...
455 (COMMON_OBS): ... to here since it's used unconditionally.
456 (SUBDIR_MI_SRCS): Move mi/mi-common.c from here...
459 2010-02-26 David Daney <ddaney@caviumnetworks.com>
461 * mips-linux-tdep.c: Update struct sigframe comments.
462 (SIGFRAME_CODE_OFFSET): Delete macro.
463 (mips_linux_o32_sigframe_init): Calculate sigcontext_base using
465 (mips_linux_n32n64_sigframe_init): Same.
467 2010-02-26 Kevin Buettner <kevinb@redhat.com>
469 * remote-mips.c (mips_load): Don't use pseudo-register when
470 invalidating regcache.
472 2010-02-26 Daniel Jacobowitz <dan@codesourcery.com>
474 * arm-tdep.c (thumb_get_next_pc): Correct conditional branch opcode.
476 2010-02-26 Pedro Alves <pedro@codesourcery.com>
478 * NEWS: Add "New targets" section, and mention ARM Symbian
481 2010-02-26 Ulrich Weigand <uweigand@de.ibm.com>
483 * dwarf2loc.c (struct piece_closure): Remove ARCH member,
484 add ADDR_SIZE member.
485 (allocate_piece_closure): Update.
486 (copy_pieced_value_closure): Likewise.
487 (dwarf2_evaluate_loc_desc): Likewise.
488 (read_pieced_value): Use DWARF address size instead of
489 GDB's gdbarch_addr_bit as size of values on the DWARF stack.
491 2010-02-26 Phil Muldoon <pmuldoon@redhat.com>
492 Tom Tromey <tromey@redhat.com>
494 * python/py-type.c (typy_lookup_typename): Add in block argument.
495 If provided restrict lookup to specified blocks.
496 (gdbpy_lookup_type): Likewise.
497 (typy_lookup_type): Likewise.
499 2010-02-25 Daniel Jacobowitz <dan@codesourcery.com>
504 * arm-symbian-tdep.c: New.
505 * configure.tgt (arm*-*-symbianelf*): New target.
506 (*-*-symbianelf*): New OS.
507 * osabi.c (gdb_osabi_names): Add Symbian.
508 * defs.h (gdb_osabi): Add GDB_OSABI_SYMBIAN.
509 * Makefile.in (ALL_TARGET_OBJS): Add arm-symbian-tdep.o.
510 (ALLDEPFILES): Add arm-symbian-tdep.c.
512 2010-02-25 Daniel Jacobowitz <dan@codesourcery.com>
514 * symfile.c (find_lowest_section): Include SEC_ALLOC sections.
516 2010-02-24 Pedro Alves <pedro@codesourcery.com>
518 * mi/mi-main.c (mi_cmd_execute): Fix typo.
520 2010-02-24 Phil Muldoon <pmuldoon@redhat.com>
521 Tom Tromey <tromey@redhat.com>
522 Thiago Jung Bauermann <bauerman@br.ibm.com>
524 * python/python.c (_initialize_python): Call
525 gdbpy_initialize_symtabs, gdbpy_initialize_symbols and
526 gdbpy_initialize_blocks.
527 * python/python-internal.h: Declare struct symbol, block and
528 symtab_and_line. Declare block_object_type and
530 (gdbpy_lookup_symbol gdbpy_block_for_pc)
531 (symtab_and_line_to_sal_object, symtab_to_symtab_object)
532 (symbol_to_symbol_object, block_to_block_object)
533 (gdbpy_initialize_symtabs,gdbpy_initialize_symbols)
534 (gdbpy_initialize_blocks ): Declare.
535 * python/py-frame.c (frapy_block, frapy_function, frapy_find_sal)
536 (frapy_select): Add methods.
537 (frapy_read_var): Add symbol branch.
538 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-symbol, py-symtab,
540 (SUBDIR_PYTHON_SRCS): Likewise.
541 (py-symbol.o): New rule.
542 (py-symtab.o): Likewise.
543 (py-block.o): Likewise.
544 * python/py-symbol.c: New file.
545 * python/py-symtab.c: Likewise.
546 * python/py-block.c: Likewise.
548 2010-02-24 Pedro Alves <pedro@codesourcery.com>
552 * inferior.h (prepare_for_detach): Declare.
553 (struct inferior) <detaching>: New field.
554 * infrun.c (prepare_for_detach): New.
555 (handle_inferior_event) <random signal>: Don't stop if detaching.
556 * target.c (target_detach): Call prepare_for_detach.
558 2010-02-24 Pedro Alves <pedro@codesourcery.com>
560 Per-process displaced stepping queue.
562 * infrun.c (displaced_step_ptid, displaced_step_request_queue)
563 (displaced_step_gdbarch, displaced_step_closure,
564 (displaced_step_original, displaced_step_copy): Move globals to
566 (struct displaced_step_inferior_state): ... new structure.
567 (displaced_step_inferior_states): New global.
568 (get_displaced_stepping_state, add_displaced_stepping_state)
569 (remove_displaced_stepping_state, infrun_inferior_exit): New
571 (displaced_step_clear): Add displaced_step_inferior_state
572 parameter, and adjust to handle it.
573 (displaced_step_clear_cleanup): Parameter is now a
574 displaced_step_inferior_state. Adjust.
575 (displaced_step_prepare): Adjust.
576 (displaced_step_fixup, displaced_step_fixup)
577 (infrun_thread_ptid_changed, resume): Adjust.
578 (init_wait_for_inferior): Don't call displaced_step_clear.
579 (infrun_thread_stop_requested): Rewrite.
580 (_initialize_infrun): Install infrun_inferior_exit as
581 inferior_exit observer.
583 2010-02-24 Pedro Alves <pedro@codesourcery.com>
585 * inferior.h (ptid_match): Declare.
586 * infrun.c (ptid_match): New.
587 * remote.c (queued_stop_reply): Rewrite and use ptid_match.
588 (handle_notification): Add debug output.
589 * linux-nat.c (ptid_match): Delete.
591 2010-02-24 David S. Miller <davem@davemloft.net>
593 * gdb_ptrace.h (PT_SYSCALL): If PTRACE_SYSCALL is available, use it.
594 * syscalls/sparc-linux.xml: New.
595 * syscalls/sparc64-linux.xml: New.
596 * Makefile.in (XML_SYSCALL_FILES): Add new syscall XML files.
597 * sparc-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC32): Define.
598 (sparc32_linux_get_syscall_number): New function.
599 (sparc32_linux_init_abi): Set syscall XML file name and hook up
600 syscall number fetcher.
601 * sparc64-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC64): Define.
602 (sparc64_linux_get_syscall_number): New function.
603 (sparc64_linux_init_abi): Set syscall XML file name and hook up
604 syscall number fetcher.
606 2010-02-24 Vladimir Prus <vladimir@codesourcery.com>
610 * breakpoint.c (clear_syscall_counts): Take struct inferior*.
611 * inferior.c (add_inferior_silent): Notify inferior_added
613 (delete_inferior_1): Notify inferior_removed observer.
614 (exit_inferior_1): Pass inferior, not pid, to observer.
615 (inferior_appeared): Likewise.
616 (add_inferior_with_spaces): New.
617 (add_inferior_command): Use the above.
618 * inferior.h (delete_inferior_1, add_inferior_with_spaces):
621 * inflow.c (inflow_inferior_exit): Likewise.
622 * jit.c (jit_inferior_exit_hook): Likewise.
624 * mi/mi-cmds.c (mi_cmds): Register add-inferior and
626 * mi/mi-cmds.h (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
627 * mi/mi-interp.c (mi_inferior_added, mi_inferior_removed): New.
628 (report_initial_inferior): New.
629 (mi_inferior_removed): Register the above. Make sure
630 inferior_added observer is called on the first inferior.
631 (mi_new_thread, mi_thread_exit): Thread group is now identified by
632 inferior number, not pid.
633 (mi_solib_loaded, mi_solib_unloaded): Report which inferiors are
635 * mi/mi-main.c (current_context): New.
636 (proceed_thread_callback): Use typed closure.
637 Proceed everything if pid is 0. Most implementation split into
638 (proceed_thread): ... this.
639 (run_one_inferior): New.
640 (mi_cmd_exec_continue, mi_cmd_exec_interrupt, mi_cmd_exec_run):
641 Adjust for multiexec behaviour.
642 (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
643 (mi_cmd_execute): Handle the 'thread-group' option here.
644 Do some extra checks.
645 * mi-parse.c (mi_parse): Handle the --all and --thread-group
647 * mi-parse.h (struct mi_parse): New fields all and thread_group.
649 2010-02-24 Vladimir Prus <vladimir@codesourcery.com>
651 Make -exec-run a proper MI commands.
653 * mi/mi-cmds.h (mi_cmd_exec_run): Declare.
654 * mi/mi-cmds.c (mi_cmds): Adjust.
655 * mi/mi-main.c (mi_cmd_exec_run): New.
657 2010-02-24 Pedro Alves <pedro@codesourcery.com>
658 Stan Shebs <stan@codesourcery.com>
660 * tracepoint.h (set_traceframe_number)
661 (cleanup_restore_current_traceframe): Declare.
662 * tracepoint.c (set_traceframe_number): New.
663 (struct current_traceframe_cleanup): New.
664 (do_restore_current_traceframe_cleanup)
665 (restore_current_traceframe_cleanup_dtor)
666 (make_cleanup_restore_current_traceframe): New.
667 * infrun.c: Include tracepoint.h.
668 (fetch_inferior_event): Switch out and in of tfind mode.
670 2010-02-24 Pedro Alves <pedro@codesourcery.com>
672 * breakpoint.c (breakpoint_init_inferior): Also delete
673 bp_shlib_event breakpoints.
674 * solib-frv.c (enable_break): Remove call to
675 remove_solib_event_breakpoints.
676 * solib-svr4.c (enable_break): Ditto.
677 * solib-darwin.c (darwin_solib_create_inferior_hook): Ditto.
678 * solib-pa64.c (pa64_solib_create_inferior_hook): Ditto.
679 * solib-som.c (som_solib_create_inferior_hook): Ditto.
680 * solib-spu.c (spu_enable_break): Ditto.
682 2010-02-23 Harald Koenig <H.Koenig@science-computing.de>
684 * c-exp.y (token_and_value): s/union YYSTYPE/YYSTYPE.
686 2010-02-23 Harald Koenig <H.Koenig@science-computing.de>
688 * varobj.c (varobj_update): Avoid non-constants in initializers.
690 2010-02-23 Tom Tromey <tromey@redhat.com>
692 * dwarf2loc.c (read_pieced_value) <DWARF_VALUE_STACK>: Correctly
693 handle big-endian values.
694 (dwarf2_evaluate_loc_desc) <DWARF_VALUE_STACK>: Likewise.
696 2010-02-22 Pedro Alves <pedro@codesourcery.com>
701 * breakpoint.c (insert_bp_location): If inserting the read
702 watchpoint failed, fallback to an access watchpoint.
703 (bpstat_check_watchpoint): Stop for read watchpoint triggers even
704 if the value changed, if not watching the same memory for writes.
705 (watchpoint_locations_match): Add comment.
706 (update_global_location_list): Copy the location's watchpoint type.
707 * i386-nat.c (i386_length_and_rw_bits): It's an internal error to
708 handle read watchpoints here.
709 (i386_insert_watchpoint): Read watchpoints aren't supported.
710 * remote.c (remote_insert_watchpoint): Return 1 for unsupported
712 * target.h (target_insert_watchpoint): Update description.
714 2010-02-19 Tom Tromey <tromey@redhat.com>
716 * p-typeprint.c (pascal_type_print_varspec_prefix): Update.
717 * m2-typeprint.c (m2_print_type): Update.
718 * gdbtypes.c (recursive_dump_type): Update.
719 (copy_type_recursive): Update.
720 * c-typeprint.c (c_type_print_varspec_prefix): Update.
721 (c_type_print_base): Update.
722 * gdbtypes.h (TYPE_CODE_TEMPLATE, TYPE_CODE_TEMPLATE_ARG):
724 (struct cplus_struct_type) <ntemplate_args>: Remove.
725 <struct template_arg>: Remove.
726 <is_dynamic>: Move earlier.
727 (TYPE_TEMPLATE_ARGS): Remove.
728 (TYPE_NTEMPLATE_ARGS): Remove.
729 (TYPE_TEMPLATE_ARG): Remove.
731 2010-02-19 Tom Tromey <tromey@redhat.com>
733 PR c++/8693, PR c++/9496:
734 * cp-namespace.c (cp_lookup_nested_type): Handle TYPE_CODE_UNION.
735 * c-exp.y (lex_one_token): Rename from yylex. Don't call
736 write_dollar_variable. Don't try to classify NAME tokens.
737 (token_and_value): New type.
738 (token_fifo, popping, name_obstack): New globals.
739 (classify_name): New function.
740 (classify_inner_name): Likewise.
742 (VARIABLE): Now has type sval.
743 (exp : VARIABLE): Call write_dollar_variable.
744 (qualified_name): Use TYPENAME, not typebase. Add production for
745 multiple "::" instances.
746 (variable): Use name_not_typename.
747 (qualified_type): Remove.
750 2010-02-19 Jan Kratochvil <jan.kratochvil@redhat.com>
752 * symfile.c (addr_info_make_relative): Extend comment. Move SECT to
753 a more inner block. Initialize ADDR by LOWER_OFFSET only if it was
754 found by bfd_get_section_by_name.
755 * symfile.h (struct section_addr_info) <sectindex>: New comment.
757 2010-02-19 Joel Brobecker <brobecker@adacore.com>
759 * NEWS: Add new "[...] since 7.1" section. Rename the "[...] since
760 7.0 section" into "Changes in 7.1".
762 2010-02-19 Joel Brobecker <brobecker@adacore.com>
764 GDB 7.1 branch created (branch timestamp: 2010-02-18 20:00 UTC)
765 * version.in: Bump version to 7.1.50.20100219-cvs.
767 2010-02-18 Harald Koenig <H.Koenig@science-computing.de>
769 * mi/mi-main.c (mi_cmd_exec_jump): Drop unneeded `return'.
770 * symfile.c (symfile_map_offsets_to_segments): Fix assertion.
772 2010-02-17 Tom Tromey <tromey@redhat.com>
774 * NEWS: Add Python API Improvements section.
776 2010-02-18 Daniel Jacobowitz <dan@codesourcery.com>
778 * NEWS: Correct typo.
780 2010-02-17 Tom Tromey <tromey@redhat.com>
782 * objfiles.c (gdb_bfd_ref): Handle abfd==NULL.
784 2010-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
786 * symfile.c (build_section_addr_info_from_objfile): Include sections
787 only if they are SEC_ALLOC or SEC_LOAD.
789 2010-02-17 H.J. Lu <hongjiu.lu@intel.com>
792 * solib-svr4.c (enable_break): Check size of CORE_ADDR instead
793 of ULONGEST for address size.
795 2010-02-17 Tom Tromey <tromey@redhat.com>
797 * NEWS: Add C++ improvements section.
799 2010-02-17 Ulrich Weigand <uweigand@de.ibm.com>
801 * python/python-internal.h [!WITH_THREAD] (PyGILState_Release,
802 PyThreadState_Swap): Avoid "statement with no effect" warning.
804 2010-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
806 * solib-svr4.c (enable_break <target_auxv_search>): New variable
807 addr_bit. Adjust LOAD_ADDR sign for cross-arch inferiors.
809 2010-02-17 Tristan Gingold <gingold@adacore.com>
810 Petr HluzÃn <petr.hluzin@gmail.com>
812 * avr-tdep.c (avr_scan_prologue): Convert an if statement to a
813 gdb_assert. Fix info->size for SIG prologue.
815 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
817 * infcmd.c (show_inferior_tty_command): Check for NULL.
818 Correct output message.
820 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
822 * linespec.c (decode_line_1): Handle FILE:FUNCTION even if
823 FUNCTION contains parentheses. Improve removal of a trailing
826 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
828 * gcore.c (do_bfd_delete_cleanup): New function.
829 (gcore_command): Use it. Discard the cleanup after success.
830 (gcore_copy_callback): Delete dead code.
832 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
834 * symfile.c (addr_info_make_relative): Always use
837 2010-02-16 Sami Wagiaalla <swagiaal@redhat.com>
839 * NEWS: Added entry for namespace fixes.
841 2010-02-15 Tom Tromey <tromey@redhat.com>
843 * dwarf2read.c (guess_structure_name): Allocate name on the
846 2010-02-15 Tom Tromey <tromey@redhat.com>
848 * c-typeprint.c (c_type_print_base): Reverse order of test.
850 2010-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
852 * solib-svr4.c (LM_ADDR_CHECK): New variable minpagesize. Optionally
853 initialize it from ELF BFD. Extend the prelink condition by it.
855 2010-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
857 * defs.h (parse_pid_to_attach): New.
858 * utils.c (parse_pid_to_attach): New.
859 * darwin-nat.c (darwin_attach): Replace ARGS parsing by parse_pid.
860 * gnu-nat.c (gnu_attach): Likewise.
861 * nto-procfs.c (procfs_attach): Likewise.
862 * procfs.c (procfs_attach): Likewise.
863 * windows-nat.c (windows_attach): Likewise.
864 * inf-ptrace.c (inf_ptrace_attach): Likewise. Remove variable dummy.
865 * inf-ttrace.c (inf_ttrace_attach): Likewise.
866 * remote.c (extended_remote_attach_1): Likewise. New comment on getpid
869 2010-02-14 Masaki Muranaka <monaka@monami-software.com>
871 * MAINTAINERS: Add myself for write after approval privileges.
873 2010-02-13 Jan Kratochvil <jan.kratochvil@redhat.com>
875 * solib-svr4.c: (LM_ADDR_CHECK): Move variable align to a more inner
878 2010-02-13 Jan Kratochvil <jan.kratochvil@redhat.com>
880 * solib-svr4.c: (LM_ADDR_CHECK): Print successful prelink adjustment
881 only if INFO_VERBOSE.
883 2010-02-12 Tomas Holmberg <th@virtutech.com>
885 * mi/mi-main.c: Added the --reverse flag to the following MI
886 commands: exec-continue, exec-finish, exec-next, exec-step,
887 exec-next-instruction, exec-step-instruction. This is to
888 support reverse execution over the MI interface to gdb.
890 2010-02-12 Pedro Alves <pedro@codesourcery.com>
892 * tracepoint.c (_initialize_tracepoint): Specify that the address
893 range of `tfind outsize' is exclusive, and that the address range
894 of `tfind range' is inclusive, in the commands' help strings.
896 2010-02-12 Joel Brobecker <brobecker@adacore.com>
898 Spurious "dll not found" error messages on x64-windows.
899 * windows-nat.c: Add include of complaints.h.
900 (handle_unload_dll): Change dll-not-found error into a complaint.
902 2010-02-12 Pedro Alves <pedro@codesourcery.com>
904 * breakpoint.c (allocate_bp_location): Use bp_loc_other for
905 bp_tracepoint and bp_fast_tracepoint, not
906 bp_loc_software_breakpoint.
907 (update_global_location_list): Tracepoints are never duplicates of
910 2010-02-12 Pedro Alves <pedro@codesourcery.com>
912 * breakpoint.c (break_command_really): Change return type to int.
913 Return false if no breakpoint was created, true otherwise.
914 (trace_command): Don't set the tracepoint count if no tracepoint
916 (ftrace_command): Ditto.
917 (create_tracepoint_from_upload): Bail out if the tracepoint wasn't
918 created in the breakpoints table.
920 2010-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
921 Ulrich Weigand <uweigand@de.ibm.com>
923 * solib-svr4.c (LM_ADDR_CHECK): New comment on PPC-aware condition.
925 2010-02-11 Pedro Alves <pedro@codesourcery.com>
927 * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out if
928 the offset value isn't of integral type.
930 2010-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
932 * breakpoint.c (delete_breakpoint) <bpt->related_breakpoint != NULL>:
935 2010-02-11 Pedro Alves <pedro@codesourcery.com>
937 * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out on
938 non-subscriptable types.
939 * valarith.c (binop_types_user_defined_p): New, abstracted out
941 (binop_user_defined_p): ... this.
942 * value.h (binop_types_user_defined_p): Declare.
944 2010-02-11 Pedro Alves <pedro@codesourcery.com>
946 * tracepoint.c (tfile_open): Remove spurious discard_cleanups.
947 Merge uploaded TSVs before merging uploaded tracepoints.
949 2010-02-11 Pedro Alves <pedro@codesourcery.com>
951 * ax-gdb.c (gen_deref): Don't allow dereferencing void pointers.
953 2010-02-11 Vladimir Prus <vladimir@codesourcery.com>
955 * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Add extra
956 whitespace character after a dot in comment.
957 (mi_cmd_stack_list_arguments, mi_cmd_stack_list_variables):
959 (list_args_or_locals): For the 'all' (that is
960 -stack-list-variables) case, always output list of tuples.
961 Output 'arg' field if variable is argument.
963 2010-02-10 Tom Tromey <tromey@redhat.com>
965 * parser-defs.h (parser_debug): Declare.
966 * parse.c (_initialize_parse): Install "debug parser" set/show
968 (parser_debug): New global.
969 (show_parserdebug): New function.
970 * c-exp.y (c_parse): Set yydebug.
972 2010-02-10 H.J. Lu <hongjiu.lu@intel.com>
974 * target-descriptions.c (tdesc_type): Add TDESC_TYPE_I387_EXT,
975 TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
976 (tdesc_predefined_types): Add i387_ext, i386_eflags and
978 (tdesc_find_type): New.
979 (tdesc_gdb_type): Use tdesc_find_type. Handle TDESC_TYPE_I387_EXT,
980 TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
982 * target-descriptions.h (tdesc_find_type): New.
984 2010-02-10 Michael Snyder <msnyder@vmware.com>
986 * gdb-gdb.py: Comment fix.
988 2010-02-09 Tristan Gingold <gingold@adacore.com>
990 * machoread.c (macho_symfile_relocate): New function.
991 (macho_sym_fns): Use macho_symfile_relocate instead of
992 default_symfile_relocate.
993 (macho_oso_data): New type.
994 (current_oso): New variable.
995 (macho_add_oso_symfile): Do not compute section_addr_info, but
996 instead set vma of sections.
997 Do not set SYMFILE_VERBOSE to call symbol_file_add_from_bfd.
998 Set and clear current_oso.
1000 2010-02-09 Joel Brobecker <brobecker@adacore.com>
1002 Wrong type description for tagged type parameter.
1003 * ada-lang.c (ada_evaluate_subexp) [OP_VAR_VALUE]: When noside is
1004 EVAL_AVOID_SIDE_EFFECTS, also handle the case when type is a
1005 reference to a tagged type.
1007 2010-02-09 Tristan Gingold <gingold@adacore.com>
1009 * objfiles.c (objfile_separate_debug_iterate): Do not iterate on
1010 brothers of the parent.
1012 2010-02-08 Tom Tromey <tromey@redhat.com>
1016 * valops.c (search_struct_field): Make 'name' const.
1017 (search_struct_method): Likewise.
1018 (find_method_list): Make 'method' const.
1019 (value_struct_elt): Make 'name' and 'err' const.
1020 (value_find_oload_method_list): Make 'method' const.
1021 (find_overload_match): Make 'name' const.
1022 * eval.c (evaluate_subexp_standard): New locals function,
1024 <OP_FUNCALL>: Handle OP_SCOPE specially.
1026 2010-02-08 Ulrich Weigand <uweigand@de.ibm.com>
1028 * infrun.c (handle_inferior_event): Do not look up regcache
1029 for exited processes.
1031 Mon Feb 8 13:17:10 2010 Chris Moller <moller@mollerware.com>
1034 * valarith.c (value_ptrdiff): Added a test for a zero type length,
1035 warn if found, and assume length = 1.
1037 2010-02-08 Chris Moller <cmoller@redhat.com>
1040 * cp-valprint.c (cp_print_value_fields) Fix use of obstacks.
1041 cp_print_static_field) Fix use of obstacks.
1043 2010-02-08 Pedro Alves <pedro@codesourcery.com>
1045 * linux-nat.c (linux_nat_resume): In non-stop, also only tag
1046 resumed LWPs as resumed.
1047 (linux_nat_wait_1): If there's no resumed LWP in the set of LWPs
1048 we're waiting for, bail out with TARGET_WAITKIND_IGNORE, instead
1049 of throwing an internal error. If an LWP of a process we're not
1050 waiting for reports a signal, don't force collecting a SIGSTOP,
1051 and if it was breakpoint hit in non-stop mode, cancel it. Don't
1052 go through all LWPs cancelling breakpoints in non-stop mode.
1053 (resume_stopped_resumed_lwps): New.
1054 (linux_nat_wait): Use it.
1056 2010-02-07 H.J. Lu <hongjiu.lu@intel.com>
1058 * features/Makefile (WHICH): Add i386/i386, i386/i386-linux,
1059 i386/amd64 and i386/amd64-linux.
1060 (i386/i386-expedite): New.
1061 (i386/i386-linux-expedite): Likewise.
1062 (i386/amd64-expedite):Likewise.
1063 (i386/amd64-linux-expedite): Likewise.
1064 ($(outdir)/i386/i386-linux.dat): Likewise.
1065 ($(outdir)/i386/amd64.dat): Likewise.
1066 ($(outdir)/i386/amd64-linux.dat): Likewise.
1068 * features/i386/32bit-core.xml: New.
1069 * features/i386/32bit-linux.xml: Likewise.
1070 * features/i386/32bit-sse.xml: Likewise.
1071 * features/i386/64bit-core.xml: Likewise.
1072 * features/i386/64bit-linux.xml: Likewise.
1073 * features/i386/64bit-sse.xml: Likewise.
1074 * features/i386/i386-linux.xml: Likewise.
1075 * features/i386/i386.xml: Likewise.
1076 * features/i386/amd64-linux.xml: Likewise.
1077 * features/i386/amd64.xml: Likewise.
1078 * features/i386/i386-linux.c: Likewise.
1079 * features/i386/i386.c: Likewise.
1080 * features/i386/amd64-linux.c: Likewise.
1081 * features/i386/amd64.c: Likewise.
1083 2010-02-05 Sami Wagiaalla <swagiaal@redhat.com>
1086 * cp-support.h: Added char* alias element to using_direct data
1088 (cp_add_using): Added char* alias argument.
1089 (cp_add_using_directive): Ditto.
1090 * cp-namespace.c: Updated with the above changes.
1091 (cp_lookup_symbol_imports): Check for aliases.
1092 * dwarf2read.c (read_import_statement): Figure out local alias
1093 for the import and pass it on to cp_add_using.
1094 (read_namespace): Pass alias argument to cp_add_using.
1096 2010-02-05 Hui Zhu <teawater@gmail.com>
1098 * defs.h (gdb_bfd_errmsg): New extern.
1099 * exec.c (exec_file_attach): Change bfd_errmsg to
1101 * utils.c (AMBIGUOUS_MESS1): New macro.
1102 (AMBIGUOUS_MESS2): New macro.
1103 (gdb_bfd_errmsg): New function.
1105 2010-02-04 Doug Evans <dje@google.com>
1107 * solib-svr4.c (enable_break): Add comment.
1109 2010-02-04 Anthony Green <green@moxielogic.com>
1111 * moxie-tdep.c (moxie_analyze_prologue): Fail protocol analysis
1114 2010-02-04 Tom Tromey <tromey@redhat.com>
1116 * valops.c (search_struct_field): Account for
1117 value_embedded_offset. Fix check for virtual base past the end of
1118 the object. Use value_copy when making a slice of the value.
1120 2010-02-04 H.J. Lu <hongjiu.lu@intel.com>
1123 * tui/tui-interp.c (tui_init): Call tui_initialize_readline
1124 only if gdb_stdout is a tty.
1126 2010-02-04 H.J. Lu <hongjiu.lu@intel.com>
1128 * target-descriptions.c: Include "osabi.h".
1129 (maint_print_c_tdesc_cmd): Generate set_tdesc_osabi for valid
1132 2010-02-04 Tristan Gingold <gingold@adacore.com>
1134 * machoread.c (macho_add_oso): Renamed to macho_register_oso.
1135 (macho_symtab_read): Adjust calls to macho_add_oso.
1136 (macho_oso_symfile): Renamed to macho_symfile_read_all_oso.
1137 (macho_symfile_read): Adjust call to macho_oso_symfile.
1138 (macho_new_init): Move this function after declarations.
1139 (macho_symfile_init): Ditto.
1140 * darwin-nat-info.c (darwin_lib_gdb_ports): Remove.
1141 * darwin-nat.c (darwin_lookup_task): Remove unused prototype.
1143 2010-02-04 Vladimir Prus <vladimir@codesourcery.com>
1145 Include MI command in remotelog.
1147 * mi/mi-main.c (mi_execute_command): Call target_log_command.
1149 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
1151 * remote.c (remote_state): Remove gdbarch.
1152 (init_remote_state): Don't set gdbarch.
1153 (remote_query_supported): Pass target_gdbarch instead of
1154 rs->gdbarch to gdbarch_qsupported.
1156 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
1158 * gdbarch.sh: Add qsupported.
1160 * gdbarch.c: Regenerated.
1161 * gdbarch.h: Likewise.
1163 * remote.c (remote_state): Add gdbarch.
1164 (init_remote_state): Set gdbarch.
1165 (remote_query_supported): Support gdbarch_qsupported.
1167 2010-02-03 Daniel Jacobowitz <dan@codesourcery.com>
1169 * amd64fbsd-nat.c (amd64fbsd_supply_pcb): Also check for
1170 __FreeBSD_kernel_version.
1172 2010-02-03 Tristan Gingold <gingold@adacore.com>
1174 * symfile.h (struct sym_fns): Add sym_relocate field.
1175 (default_symfile_relocate): New prototype.
1176 (symfile_relocate_debug_section): First argument is now an objfile.
1177 * symfile.c (default_symfile_relocate): Rename from
1178 symfile_relocate_debug_section, first argument is now an objfile.
1179 (symfile_relocate_debug_section): New function.
1180 * coffread.c (coff_sym_fns): Set sym_relocate field.
1181 * somread.c (som_sym_fns): Ditto.
1182 * mipsread.c (ecoff_sym_fns): Ditto.
1183 * machoread.c (macho_sym_fns): Ditto.
1184 * elfread.c (elf_sym_fns): Ditto.
1185 * dwarf2read.c (dwarf2_read_section): Ditto.
1186 * xcoffread.c (xcoff_sym_fns): Ditto.
1187 * dbxread.c (aout_sym_fns): Ditto.
1188 (dbx_psymtab_to_symtab): Adjust call to symfile_relocate_debug_section.
1189 (elfstab_build_psymtabs): Ditto.
1191 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
1193 * defs.h (MAX_REGISTER_SIZE): Increase to 32.
1195 2010-02-02 Tom Tromey <tromey@redhat.com>
1197 * valops.c (value_cast_structs): Try downcasting using the RTTI
1200 2010-02-02 Tom Tromey <tromey@redhat.com>
1202 * gnu-v2-abi.c: Don't include gnu-v2-abi.h.
1203 (gnuv2_baseclass_offset): Now static.
1204 * Makefile.in (HFILES_NO_SRCDIR): Remove gnu-v2-abi.h.
1205 * gnu-v2-abi.h: Remove.
1207 2010-02-02 Tom Tromey <tromey@redhat.com>
1209 * m2-typeprint.c (m2_record_fields): Don't use
1211 * gdbtypes.h (TYPE_DECLARED_CLASS): New macro.
1212 (struct main_type) <flag_declared_class>: New field.
1213 (struct cplus_struct_type) <declared_type>: Remove.
1214 <ntemplate_args>: Move earlier.
1215 (DECLARED_TYPE_CLASS, DECLARED_TYPE_UNION, DECLARED_TYPE_STRUCT)
1216 (DECLARED_TYPE_TEMPLATE): Remove.
1217 (TYPE_DECLARED_TYPE): Remove.
1218 * gdbtypes.c (lookup_union): Don't use TYPE_DECLARED_TYPE.
1219 * dwarf2read.c (read_structure_type): Set TYPE_DECLARED_CLASS.
1220 * c-typeprint.c (c_type_print_base): Use TYPE_DECLARED_CLASS, not
1223 2010-02-02 Tom Tromey <tromey@redhat.com>
1225 PR c++/11226, PR c++/9629, PR c++/9688, PR c++/8890:
1226 * valops.c (search_struct_field): Compute nbases after calling
1228 (check_field): Call CHECK_TYPEDEF.
1229 * cp-valprint.c (cp_print_value): Pass correct address to
1230 baseclass_offset. Fix check for virtual base past the end of the
1231 object. Don't offset address passed to cp_print_value_fields or
1232 apply_val_pretty_printer.
1233 (cp_print_value_fields): Fix call to val_print.
1234 (cp_print_value_fields_rtti): New function.
1235 * c-valprint.c (c_val_print): Use cp_print_value_fields_rtti.
1236 * p-valprint.c (pascal_object_print_value_fields): Fix call to
1238 * python/py-prettyprint.c (apply_val_pretty_printer): Add embedded
1240 * language.h (struct language_defn) <la_val_print>: Document.
1241 * c-lang.h (cp_print_value_fields_rtti): Declare.
1243 2010-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1246 * linux-low.c (linux_tracefork_child) [!(__UCLIBC__ && HAS_NOMMU)]: New.
1247 (linux_test_for_tracefork): Move `stack' into [__UCLIBC__ && HAS_NOMMU].
1248 (linux_test_for_tracefork) [!(__UCLIBC__ && HAS_NOMMU)]: New.
1250 2010-02-01 Michael Matz <matz@suse.de>
1251 Daniel Jacobowitz <dan@codesourcery.com>
1253 * i386-tdep.c (i386_frame_cache): Assume valid anonymous
1254 functions use a frame pointer.
1256 2010-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1258 * solib-svr4.c (scan_dyntag): New variable dyn_addr. Replace gdb_assert
1259 by a conditional setting DYN_ADDR. Use DYN_ADDR.
1260 * config/djgpp/fnchange.lst: Add translations for
1261 symbol-without-target_section.exp and symbol-without-target_section.c.
1263 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1265 * gdbarch.sh: Set LANG and LC_ALL to C, not c.
1266 (remote_breakpoint_for_pc): Correct invalid_p check.
1267 * gdbarch.c: Regenerated.
1269 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1271 * arm-tdep.c (arm_find_mapping_symbol): New function, from
1273 (arm_pc_is_thumb): Use arm_find_mapping_symbol.
1274 (extend_buffer_earlier): New function.
1275 (MAX_IT_BLOCK_PREFIX, IT_SCAN_THRESHOLD): New constants.
1276 (arm_adjust_breakpoint_address): New function.
1277 (arm_gdbarch_init): Register arm_adjust_breakpoint_address.
1279 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1281 * arm-linux-tdep.c (arm_linux_thumb2_be_breakpoint)
1282 (arm_linux_thumb2_le_breakpoint): New constants.
1283 (arm_linux_init_abi): Set thumb2_breakpoint and
1284 thumb2_breakpoint_size.
1285 * arm-tdep.c (thumb_insn_size, thumb_advance_itstate): New functions.
1286 (thumb_get_next_pc): Add a comment. Rename IT to ITSTATE.
1287 Implement support for single stepping through IT blocks if
1288 a 32-bit Thumb breakpoint instruction is available.
1289 (arm_breakpoint_from_pc): If a 32-bit Thumb breakpoint instruction
1290 is available, use it when needed.
1291 (arm_remote_breakpoint_from_pc): New function.
1292 (arm_gdbarch_init): Register arm_remote_breakpoint_from_pc.
1293 * arm-tdep.h (struct gdbarch_tdep): Correct thumb_breakpoint
1294 comment. Add thumb2_breakpoint and thumb2_breakpoint_size.
1296 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1298 * arch-utils.c (default_remote_breakpoint_from_pc): New function.
1299 * arch-utils.h (default_remote_breakpoint_from_pc): Declare.
1300 * gdbarch.c, gdbarch.h: Regenerated.
1301 * gdbarch.sh (remote_breakpoint_from_pc): New architecture method.
1302 * remote.c (remote_insert_breakpoint, remote_insert_hw_breakpoint): Use
1303 gdbarch_remote_breakpoint_from_pc.
1305 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
1307 * infrun.c (prepare_to_proceed): Handle other signals which might
1309 (handle_inferior_event): Move the check for unusual breakpoint
1312 2010-01-29 Paul Hilfinger <hilfinger@adacore.com>
1314 amd64 - function returning record with field straddling 2 registers.
1315 * amd64-tdep.c (amd_classify_aggregate): Handle the case of
1316 a record of length <= 16 in which a field straddles the two
1319 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1321 Implement return values on amd64-windows.
1322 * amd64-windows-tdep.c: #include gdbcore.h and regcache.h.
1323 (amd64_windows_return_value): New function.
1324 (amd64_windows_init_abi): Call set_gdbarch_return_value with
1325 amd64_windows_return_value.
1327 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1329 amd64-windows: 32 bytes allocated on stack by caller for integer
1330 parameter registers.
1331 * i386-tdep.h (struct gdbarch_tdep): Add new field
1332 integer_param_regs_saved_in_caller_frame.
1333 * amd64-windows-tdep.c (amd64_windows_init_abi): Set
1334 tdep->integer_param_regs_saved_in_caller_frame to 1.
1335 * amd64-tdep.c (amd64_push_dummy_call): Allocate some memory on
1336 stack if tdep->integer_param_regs_saved_in_caller_frame is set.
1338 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1340 amd64-windows: memory args passed by pointer during function calls.
1341 * i386-tdep.h (gdbarch_tdep): Add field memory_args_by_pointer.
1342 * amd64-tdep.c (amd64_push_arguments): Add handling of architectures
1343 where tdep->memory_args_by_pointer is non-zero.
1344 * amd64-windows-tdep.c (amd64_windows_init_abi): Set
1345 tdep->memory_args_by_pointer to 1.
1347 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1349 amd64-windows: Integer parameters in function calls.
1350 * i386-tdep.h (enum amd64_reg_class): New, moved here from
1352 (struct gdbarch_tdep): Add fields call_dummy_num_integer_regs,
1353 call_dummy_integer_regs, and classify.
1354 * amd64-tdep.h (amd64_classify): Add declaration.
1355 * amd64-tdep.c (amd64_dummy_call_integer_regs): New static constant.
1356 (amd64_reg_class): Delete, moved to i386-tdep.h.
1357 (amd64_classify): Make non-static. Move declaration to amd64-tdep.h.
1358 Replace call to amd64_classify by call to tdep->classify.
1359 (amd64_push_arguments): Get the list of registers to use for
1360 passing integer parameters from the gdbarch tdep structure,
1361 rather than using a hardcoded one. Replace calls to amd64_classify
1362 by calls to tdep->classify.
1363 (amd64_push_dummy_call): Get the register number used for
1364 the "hidden" argument from tdep->call_dummy_integer_regs.
1365 (amd64_init_abi): Initialize tdep->call_dummy_num_integer_regs
1366 and tdep->call_dummy_integer_regs. Set tdep->classify.
1367 * amd64-windows-tdep.c: Add include of gdbtypes.h.
1368 (amd64_windows_dummy_call_integer_regs): New static global.
1369 (amd64_windows_classify): New function.
1370 (amd64_windows_init_abi): Initialize tdep->call_dummy_num_integer_regs
1371 tdep->call_dummy_integer_regs and tdep->classify.
1373 2010-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1375 * regcache.c (regcache_xmalloc): Add aspace argument. Use it
1376 for the new regcache. All callers updated.
1377 (regcache_cpy, regcache_cpy_no_passthrough): Do not set aspace here.
1378 (get_thread_arch_regcache): Do not set aspace here.
1379 * regcache.h (regcache_xmalloc): Update declaration.
1381 * frame.c, infcall.c, ppc-linux-tdep.c: Calls to
1382 regcache_xmalloc updated.
1384 2010-01-28 Joel Brobecker <brobecker@adacore.com>
1386 Another -Wunused-function error in procfs.c (sparc-solaris)
1387 * procfs.c (insert_dbx_link_breakpoint): Delete declaration. Move up.
1388 Only define if SYS_syssgi is defined.
1389 (remove_dbx_link_breakpoint): Delete declaration. Move up.
1390 (dbx_link_addr, insert_dbx_link_bpt_in_file)
1391 (insert_dbx_link_bpt_in_region): Move up. Only define if SYS_syssgi
1394 2010-01-27 Christopher Faylor <me+cygwin@cgf.cx>
1396 * windows-nat.c (windows_initialization_done): New variable.
1397 (get_windows_debug_event): Issue error when process dies before
1398 completely initializing.
1399 (do_initial_windows_stuff): Set flag to indicate when we are done with
1400 the initial steps of attaching to the child.
1402 2010-01-27 Jan Kratochvil <jan.kratochvil@redhat.com>
1404 * symtab.h (struct symbol <symtab>): New comment on NULL values.
1406 2010-01-27 Doug Evans <dje@google.com>
1408 * solib-svr4.c (solib_break_names): Add __dl_rtld_db_dlactivity.
1410 * breakpoint.c (bpstat_stop_status): Delete useless code.
1412 2010-01-27 Jan Kratochvil <jan.kratochvil@redhat.com>
1414 * printcmd.c (display_uses_solib_p): Remove variable section. Access
1415 objfile via SYMBOL_SYMTAB.
1417 2010-01-26 Tom Tromey <tromey@redhat.com>
1420 * eval.c (evaluate_subexp_for_address) <UNOP_IND>: Call
1421 coerce_array on result.
1423 2010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
1425 * cp-namespace.c (cp_lookup_symbol_namespace): Added
1426 search_parent argument.
1427 (cp_add_using): Initialize 'searched' field.
1428 (reset_directive_searched): New function.
1429 * cp-support.h: Add 'searched' field to using_direct struct.
1430 (cp_lookup_symbol_imports): Ditto.
1431 * cp-namespace.c (cp_lookup_symbol_imports): Ditto.
1432 Perform recursive search.
1433 Implement non parent search.
1434 * valops.c (value_maybe_namespace_elt): Updated.
1436 2010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
1439 * dwarf2read.c (read_lexical_block_scope): Create blocks for
1440 scopes which contain using directives even if they contain no
1442 * symtab.c (lookup_symbol_aux): Pass lowest level block to
1443 la_lookup_symbol_nonlocal.
1444 * cp-namespace.c (cp_lookup_symbol_nonlocal): call
1445 cp_lookup_symbol_namespace.
1446 (cp_lookup_symbol_namespace): Perform an import lookup at every
1448 (cp_lookup_symbol_imports): New function.
1449 (cp_lookup_symbol_in_namespace): New function.
1451 2010-01-25 Tom Tromey <tromey@redhat.com>
1454 * c-valprint.c (c_val_print): Fix test of extract_unsigned_integer
1457 2010-01-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1459 * configure.ac: Only use host_os part when disabling TUI on osf.
1460 Use test to check variables, prefix strings with x.
1461 * configure: Regenerate.
1463 * solib-osf.c (osf_current_sos): Initialize tail.
1465 2010-01-25 gingold <gingold@adacore.com>
1467 * windows-nat.c (windows_continue): Use %x to print thread id.
1468 (get_windows_debug_event): Ditto.
1470 2010-01-22 Tom Tromey <tromey@redhat.com>
1473 * dwarf2read.c (quirk_gcc_member_function_pointer): Change return
1474 type and arguments. Use smash_to_methodptr_type.
1475 (read_structure_type): Call quirk_gcc_member_function_pointer
1477 * gdbtypes.h (smash_to_methodptr_type): Declare.
1478 * gdbtypes.c (smash_to_methodptr_type): New function.
1479 (lookup_methodptr_type): Use it.
1481 2010-01-21 Tom Tromey <tromey@redhat.com>
1484 * symtab.h (lookup_minimal_symbol_and_objfile): Declare.
1485 * minsyms.c (lookup_minimal_symbol_and_objfile): New function.
1486 * glibc-tdep.c (find_minsym_and_objfile): Remove.
1487 (glibc_skip_solib_resolver): Use
1488 lookup_minimal_symbol_and_objfile.
1490 2010-01-21 Kai Tietz <kai.tietz@onevision.com>
1492 * inflow.c (check_syscall): Guard by #if clause for GO32 and
1495 2010-01-20 Tom Tromey <tromey@redhat.com>
1498 * valarith.c (value_binop): Handle BINOP_GTR, BINOP_LEQ, and
1499 BINOP_GEQ. Handle BINOP_NOTEQUAL in the signed case.
1500 * dwarf2expr.c (new_dwarf_expr_context): Allocate
1501 dwarf_stack_values, not CORE_ADDRs.
1502 (execute_stack_op): Change DW_OP_div and comparison operators to
1503 use signed operands.
1505 2010-01-20 Vladimir Prus <vladimir@codesourcery.com>
1507 Per-inferior args and tty and environment.
1509 * infcmd.c (inferior_args): Rename to ...
1510 (inferior_args_scratch): ... this.
1511 (inferior_io_terminal): Rename to ...
1512 (inferior_io_terminal_scratch): ... this.
1513 (inferior_argc, inferior_argv): Remove.
1514 (set_inferior_io_terminal, get_inferior_io_terminal): Store
1515 inside current_inferior().
1516 (set_inferior_tty_command, show_inferior_tty_command): New.
1517 (get_inferior_args, set_inferior_args): Store inside
1519 (notice_args_set): Likewise and rename to...
1520 (set_args_command): ... this.
1521 (set_inferior_args_vector): Likewise.
1522 (notice_args_read): Rename to...
1523 (show_args_command): ...new.
1524 (tty_command): Remove.
1525 (run_command_1): Don't free old args, as they are freed by
1526 set_inferior_arg now.
1527 (run_no_args_command): Likewise.
1528 (inferior_environ): Remove.
1529 (run_command_1): Use environment of the current inferior.
1530 (environment_info, set_environment_command)
1531 (unset_environment_command, path_info, path_command): Likewise.
1532 (_initialize_infcmd): Adjust for function and variable renames.
1533 Do not init inferior_environ.
1534 * inferior.h (set_inferior_arg): Adjust prototype.
1535 (struct inferior): New fields args, argc, argv, terminal, environment.
1536 (inferior_environ): Remove declaration.
1537 * inferior.c (free_inferior): Free new fields.
1538 (add_inferior_silent): Initialize 'environment' field.
1539 * main.c (captured_main): Set arguments only after the initial
1540 inferior has been created. Set set_inferior_io_terminal,
1542 * mi/mi-main.c (mi_cmd_env_path): Use environment of the current
1544 (_initialize_mi_cmd_env): Adjust for disappearance of global
1546 * solib.c (solib_find): Use environment of the current inferior.
1548 2010-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
1550 * varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
1552 (instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
1554 2010-01-20 Joel Brobecker <brobecker@adacore.com>
1556 Get rid of ada-lang.c:function_name_from_pc.
1557 * ada-lang.c: Add "stack.h" #include.
1558 (function_name_from_pc): Delete.
1559 (is_known_support_routine): Replace call to function_name_from_pc
1560 by call to find_frame_funname.
1561 (ada_unhandled_exception_name_addr_from_raise): Likewise.
1563 2010-01-19 Tom Tromey <tromey@redhat.com>
1566 * dwarf2read.c (read_partial_die): Allocate partial DIE's name on
1569 2010-01-19 Tom Tromey <tromey@redhat.com>
1571 * top.c (stop_sig, float_handler, do_nothing): Remove.
1573 2010-01-19 Jan Kratochvil <jan.kratochvil@redhat.com>
1575 * breakpoint.c (watchpoint_check): Check the call
1576 gdbarch_in_function_epilogue_p before calling frame_find_by_id.
1578 * config/djgpp/fnchange.lst: Add translations for
1579 watchpoint-cond-gone.exp, watchpoint-cond-gone.c and
1580 watchpoint-cond-gone-stripped.c.
1582 2010-01-19 Tom Tromey <tromey@redhat.com>
1585 * dwarf2read.c (partial_die_parent_scope): Put enumeration type
1586 into parent scope, and enumerator into grandparent scope.
1588 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1590 * NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands.
1592 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1594 * configure.host: Make x86_64-*-solaris2.1[0-9]* an alias of
1595 i[34567]86-*-solaris2.1[0-9]*.
1596 * configure.tgt: Likewise.
1598 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1600 * NEWS: Document the source command enhancement allowing it
1601 to load Python scripts. Document the "set/show script-extension"
1604 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1606 Add -Wunused-function to compile flags.
1607 * configure.ac: Add -Wunused-function to build_warnings.
1608 * configure: Regenerate.
1610 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1612 "delete" ada-lex.c:input function, not used.
1613 * ada-lex.l: #define YY_NO_INPUT.
1615 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1617 Delete free_named_symtabs and associated cleanup.
1618 * symfile.h (free_named_symtabs): Delete declaration.
1619 * symfile.c: Remove some commented out code (clear_symtab_users_once).
1620 (cashier_psymtab): Comment function out.
1622 (free_named_symtabs): Delete.
1623 * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
1624 * dbxread.c (end_psymtab): Likewise.
1625 * dwarf2read.c (process_psymtab_comp_unit): Ditto.
1626 * exec.c (exec_close_1): Ditto.
1627 * xcoffread.c (xcoff_end_psymtab): Likewise.
1629 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1631 * stack.c (print_block_frame_labels): Comment function out.
1633 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1635 Delete unused or undefined functions.
1636 * breakpoint.c (ep_parse_optional_filename): Delete.
1637 * dcache.c (dcache_write_line): Remove declaration.
1638 * infrun.c (build_infrun): Remove declaration.
1639 * tracepoint.c (tracepoint_save_command): Remove declaration.
1640 * linux-nat.c (init_lwp_list): Delete. No longer used.
1641 * event-loop.c (check_async_signal_handlers): Delete declaration.
1642 * infrun.c (init_execution_control_state): Delete.
1643 (proceed): Update comment to avoid mentioning
1644 init_execution_control_state.
1645 * target.c (kill_or_be_killed, nosupport_runtime): Delete.
1646 * ada-lang.c (ada_to_static_fixed_value): Delete.
1647 * scm-lang.c (evaluate_subexp_scm): Delete declaration.
1648 * cp-namespace.c (cp_copy_usings): Delete.
1649 * xml-syscall.c (xml_number_of_syscalls): Delete.
1650 * progspace.c (find_program_space_by_num): Delete.
1651 * inflow.c (handle_sigio): Delete declaration.
1652 * hppa-tdep.c (hppa_alignof): Delete.
1653 * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
1654 (mipsnbsd_core_osabi_sniffer): Delete.
1656 2010-01-18 Tom Tromey <tromey@redhat.com>
1659 * c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
1660 (CONST_CAST): New tokens.
1661 (exp): Add new productions.
1662 (ident_tokens): Add const_cast, dynamic_cast, static_cast, and
1664 (is_cast_operator): New function.
1665 (yylex): Handle cast operators specially.
1666 * eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
1667 UNOP_REINTERPRET_CAST>: New cases.
1668 * expprint.c (print_subexp_standard): Likewise.
1669 (op_name_standard): Likewise.
1670 (dump_subexp_body_standard): Likewise.
1671 * parse.c (operator_length_standard): Likewise.
1672 * expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
1673 UNOP_REINTERPRET_CAST.
1674 * gdbtypes.c (class_types_same_p): New function.
1675 (is_ancestor): Use it.
1676 (is_public_ancestor): New function.
1677 (is_unique_ancestor_worker): Likewise.
1678 (is_unique_ancestor): Likewise.
1679 * gdbtypes.h (class_types_same_p, is_public_ancestor)
1680 (is_unique_ancestor): Declare.
1681 * valops.c (value_reinterpret_cast): New function.
1682 (dynamic_cast_check_1): Likewise.
1683 (dynamic_cast_check_2): Likewise.
1684 (value_dynamic_cast): Likewise.
1685 * value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
1687 2010-01-18 Joel Brobecker <brobecker@adacore.com>
1689 Fix build failure when building without Python support.
1690 * python/python.c: Always include exceptions.h, even when HAVE_PYTHON
1693 2010-01-18 Joel Brobecker <brobecker@adacore.com>
1695 Use XVS field type instead of doing a parallel lookup.
1696 * ada-lang.c (ada_get_base_type): Follow the XVS field type
1697 if it is a reference type instead of doing a type lookup using
1700 2010-01-18 Joel Brobecker <brobecker@adacore.com>
1702 Trust PAD types instead of using PAD___XVS.
1703 * ada-lang.c (trust_pad_over_xvs): New static variable.
1704 (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
1705 parallel XVS type, follow the XVS type instead of the PAD type.
1706 (unwrap_value): Make sure that there is no parallel XVE type
1707 before returning the value as is.
1708 (set_ada_list, show_ada_list): New static variables.
1709 (set_ada_command, show_ada_command): New functions.
1710 (_initialize_ada_language): Add new "set/show ada" prefix commands.
1711 Add new "set/show ada trust-PAD-over-XVS" setting.
1713 2010-01-18 Tom Tromey <tromey@redhat.com>
1714 Thiago Jung Bauermann <bauerman@br.ibm.com>
1716 Allow "source" to load python scripts.
1717 * exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
1718 * python/python.c (source_python_script): New function.
1719 * python/python.h (source_python_script): Add declaration.
1720 * cli/cli-cmds.c: #include exceptions.h and python/python.h.
1721 (script_ext_off, script_ext_soft, script_ext_strict)
1722 (script_ext_enums, script_ext_mode): New static constants.
1723 (show_script_ext_mode, find_and_open_script): New functions.
1724 (source_script): Enhance to handle Python scripts.
1725 (init_cli_cmds): Add set/show script-extension commands.
1727 2010-01-16 Stan Shebs <stan@codesourcery.com>
1729 * tracepoint.h (struct trace_status): Use unsigned long long
1731 * tracepoint.c (trace_status_command): Fix printf directive.
1732 (trace_save_command): Check fwrite returns, fix printf directive.
1733 (trace_filename): New global.
1734 (tfile_open): Set it, check read returns.
1735 (tfile_close): Free trace_filename.
1736 (tfile_get_traceframe_address): Check read returns.
1737 (tfile_trace_find): Ditto.
1738 (tfile_fetch_registers): Ditto.
1739 (tfile_xfer_partial): Ditto.
1740 (tfile_get_trace_state_variable_value): Ditto.
1742 2010-01-15 Stan Shebs <stan@codesourcery.com>
1744 Add trace file support.
1745 * tracepoint.h (enum trace_stop_reason): New enum.
1746 (struct trace_status): New struct.
1747 (parse_trace_status): Declare.
1748 (struct uploaded_tp): Move here from remote.c,
1749 add fields for actions.
1750 (struct uploaded_tsv): New struct.
1751 * tracepoint.c (tfile_ops): New target vector.
1752 (trace_fd): New global.
1753 (tfile_open): New function.
1754 (tfile_close): New function.
1755 (tfile_files_info): New function.
1756 (tfile_get_trace_status): New function.
1757 (tfile_get_traceframe_address): New function.
1758 (tfile_trace_find): New function.
1759 (tfile_fetch_registers): New function.
1760 (tfile_xfer_partial): New function.
1761 (tfile_get_trace_state_variable_value): New function.
1762 (init_tfile_ops): New function.
1763 (_initialize_tracepoint): Call it, add tfile target.
1764 (trace_status): New global.
1765 (current_trace_status): New function.
1766 (trace_running_p): Remove, change all users to get from
1767 current_trace_status()->running.
1768 (get_trace_status): Remove.
1769 (trace_status_command): Call target_get_trace_status directly,
1770 report more detail including tracing stop reasons.
1771 (trace_find_command): Always allow tfind on a file.
1772 (trace_find_pc_command): Ditto.
1773 (trace_find_tracepoint_command): Ditto.
1774 (trace_find_line_command): Ditto.
1775 (trace_find_range_command): Ditto.
1776 (trace_find_outside_command): Ditto.
1777 (trace_frames_offset, cur_offset): Declare as off_t.
1778 (trace_regblock_size): Rename from reg_size, update users.
1779 (parse_trace_status): New function.
1780 (tfile_interp_line): New function.
1781 (disconnect_or_stop_tracing): Ensure current trace
1782 status before asking what to do.
1783 (stop_reason_names): New global.
1784 (trace_save_command): New command.
1785 (get_uploaded_tp): Move here from remote.c.
1786 (find_matching_tracepoint): Ditto.
1787 (merge_uploaded_tracepoints): New function.
1788 (parse_trace_status): Use stop_reason_names.
1789 (_initialize_tracepoint): Define tsave command.
1790 * target.h (target_ops): New fields to_save_trace_data,
1791 to_upload_tracepoints, to_upload_trace_state_variables,
1792 to_get_raw_trace_data, change to_get_trace_status
1793 to take a pointer to a status struct.
1794 (target_save_trace_data): New macro.
1795 (target_upload_tracepoints): New macro.
1796 (target_upload_trace_state_variables): New macro.
1797 (target_get_raw_trace_data): New macro.
1798 * target.c (update_current_target): Add new methods, change
1799 signature of to_get_trace_status.
1800 * remote.c (hex2bin): Make globally visible.
1802 (remote_download_trace_state_variable): Download name also.
1803 (remote_get_trace_status): Update parameter, use
1805 (remote_save_trace_data): New function.
1806 (remote_upload_tracepoints): New function.
1807 (remote_upload_trace_state_variables): New function.
1808 (remote_get_raw_trace_data): New function.
1809 (remote_start_remote): Use them.
1810 (_initialize_remote_ops): Add operations.
1811 * ax-gdb.c: Include breakpoint.h.
1812 * breakpoint.c (create_tracepoint_from_upload): Use
1813 break_command_really, return tracepoint, warn about unimplemented
1815 * NEWS: Mention trace file addition.
1817 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1819 Fix compilation warning on gcc-3.4.
1820 * exec.c (print_section_info): Move the `displacement' variable
1821 initialization to its declaration.
1823 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1825 * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
1828 2010-01-15 Eric Botcazou <botcazou@adacore.com>
1830 "info tasks" broken by typedefs in ATCB type definitions.
1831 * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
1832 ada_check_typedef before retrieving the length of the type for
1835 2010-01-15 Joel Brobecker <brobecker@adacore.com>
1837 Do not use name-based lookup for unconstrained packed arrays.
1838 * ada-lang.c (find_parallel_type_by_descriptive_type):
1839 Limit the fallback to name-based lookups to the case where
1840 the type is a constrained packed array.
1842 2010-01-15 Joel Brobecker <brobecker@adacore.com>
1844 Enhance gdb-gdb.py to handle main_type.type_specific.
1845 * gdb-gdb.py: Print the type-specific part of struct main_type.
1847 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1849 * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
1850 * configure: Regenerate.
1851 * config.in: Regenerate.
1852 * utils.c: Include sys/resource.h.
1853 (dump_core, can_dump_core): New.
1854 (internal_vproblem): Update the comment. Check can_dump_core while
1855 setting dump_core_p. Replace two abort calls by dump_core calls.
1857 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1858 Eli Zaretskii <eliz@gnu.org>
1860 * NEWS: Document the PIE support.
1862 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1864 * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
1865 (check_is_pie_binary, _initialize_linux_tdep): Remove.
1867 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1869 * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
1870 Replace exec_entry_point call by bfd_get_start_address.
1872 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1874 Support Valgrind attachments broken by the PIE support.
1875 * auxv.c: Include gdbcore.h.
1876 (procfs_xfer_auxv): Make static. Reduce its comment. Drop its
1877 parameters ops, object and annex. Remove their assertions.
1878 (ld_so_xfer_auxv, memory_xfer_auxv): New function.
1879 * auxv.h (procfs_xfer_auxv): Remove comment. Rename to ...
1880 (memory_xfer_auxv): ... here.
1881 * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
1883 * procfs.c (procfs_xfer_partial): Likewise.
1884 * solib-svr4.c (svr4_relocate_main_executable): New prototype.
1885 (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
1886 (svr4_solib_create_inferior_hook): Conditionalize the
1887 svr4_relocate_main_executable call.
1889 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1891 * solib-svr4.c (scan_dyntag): Remove variable dyn_addr. New variable
1892 target_section. Find SECT in current_target_sections, gdb_assert it.
1893 (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
1895 * symtab.c (lookup_objfile_from_block): Return the binary file instead
1896 of separate debug info file.
1898 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1900 Support PIEs with no symfile_objfile.
1901 * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
1902 * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
1904 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1906 * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
1908 (svr4_static_exec_displacement): ... a new function.
1909 (svr4_exec_displacement): New function.
1910 (svr4_relocate_main_executable): Call svr4_exec_displacement. Allocate
1911 new_offsets using alloca now. Remove variable old_chain and changed.
1912 Call objfile_relocate unconditionally now.
1914 2010-01-14 Doug Evans <dje@google.com>
1916 * gdbtypes.c (arch_flags_type): Fix comment.
1917 * gdbtypes.h (arch_composite_type): Fix comment.
1919 2009-01-14 Tristan Gingold <gingold@adacore.com>
1921 * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
1922 Call xstrdup for abfd->filename. Pass symfile_flags and objfile flags
1923 to symbol_file_add_from_bfd. Add OSO as separate objfile.
1924 (macho_oso_symfile): Add symfile_flags parameter. Pass it to
1925 macho_add_oso_symfile.
1926 (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
1928 2010-01-14 Joel Brobecker <brobecker@adacore.com>
1930 Tru64: Dead threads are never deleted.
1931 * dec-thread.c (dec_thread_ptid_is_alive): New function.
1932 (dec_thread_count_gdb_threads): Fix counter increment.
1933 (dec_thread_add_gdb_thread): Fix *listp increment.
1934 (resync_thread_list): Fix bug in deletion of dead threads that
1935 caused all threads to be deleted, instead of just the dead ones.
1937 2010-01-13 Phil Muldoon <pmuldoon@redhat.com>
1941 * python/python-internal.h: Add lazy_string_object_type
1943 (create_lazy_string_object, gdbpy_initialize_lazy_string)
1944 (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
1945 * python/py-value.c (valpy_lazy_string): New function.
1946 (convert_value_from_python): Add lazy string conversion.
1947 * python/py-prettyprint.c (pretty_print_one_value): Check if
1948 return is also a lazy string.
1949 (print_string_repr): Add lazy string printing branch.
1950 (print_children): Likewise.
1951 * python/py-lazy-string.c: New file. Implement lazy strings.
1952 * python/python.c (_initialize_python): Call
1953 gdbpy_initialize_lazy_string.
1954 * varobj.c (value_get_print_value): Add lazy string printing
1955 branch. Account for encoding.
1956 * c-lang.c (c_printstr): Account for new encoding argument. If
1957 encoding is NULL, find encoding suited for type, otherwise use
1959 * language.h (language_defn): Add encoding argument.
1960 (LA_PRINT_STRING): Likewise.
1961 * language.c (unk_lang_printstr): Update to reflect new encoding
1962 argument to language_defn.
1963 * ada-lang.h (ada_printstr): Likewise.
1964 * c-lang.h (c_printstr): Likewise.
1965 * p-lang.h (pascal_printstr);
1966 * f-lang.c (f_printstr): Likewise.
1967 * m2-lang.c (m2_printstr): Likewise.
1968 * objc-lang.c (objc_printstr): Likewise.
1969 * p-lang.c (pascal_printstr): Likewise.
1970 * scm-lang.c (scm_printstr): Likewise.
1971 * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
1973 * ada-valprint.c (ada_printstr): Likewise.
1974 * f-valprint.c (f_val_print): Likewise
1975 * m2-valprint.c (m2_val_print): Likewise.
1976 * p-valprint.c (pascal_val_print): Likewise.
1977 * expprint.c (print_subexp_standard): Likewise.
1978 * valprint.c (val_print_string): Likewise.
1979 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
1980 (SUBDIR_PYTHON_SRCS): Likewise.
1981 (py-lazy-string.o): New rule.
1983 2010-01-13 Doug Evans <dje@google.com>
1985 * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
1986 uninitialized" warning from gcc on local `tree'.
1988 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
1990 Implement core awareness.
1992 * bcache.c (compare_ints): Remove
1993 (print_percentage): Use compare_positive_ints.
1994 * defs.h (compare_positive_ints): Declare.
1995 * linux-nat.h (struct lin_lwp): New field core.
1996 (linux_nat_core_of_thread_1): Declare.
1997 * linux-nat.c (add_lwp): Init the 'core' field.
1998 (linux_nat_wait_1): Record the core.
1999 (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
2000 (linux_nat_add_target): Register the above.
2001 * linux-thread-db.c (update_thread_core): New.
2002 (thread_db_find_new_threads): Update core information for
2004 * remote.c (struct private_thread_info): New.
2005 (free_private_thread_info, demand_private_info): New.
2006 (PACKET_qXfer_threads, use_osdata_threads): New.
2007 (struct thread_item, threads_parsing_context
2008 (start_thread, end_thread, thread_attributes)
2009 (thread_children, threads_children, threads_elements): New.
2010 (remote_threads_info): Try qXfer:threads before anything
2012 (remote_protocol_packets): Register qXfer:threads.
2013 (remote_open_1): Init use_osdata_threads.
2014 (struct stop_reply): New field 'core'.
2015 (remote_parse_stop_reply): Parse core number.
2016 (process_stop_reply): Record core number.
2017 (remote_xfer_partial): Handle qXfer:threads.
2018 (remote_core_of_thread): New.
2019 (init_remote_ops): Register remote_core_of_thread.
2020 (_initialize_remote): Register qXfer:read.
2021 * target.c (target_core_of_thread): New
2022 * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
2023 (struct target_ops): New field to_core_of_threads.
2024 (target_core_of_thread): Declare.
2025 * gdbthread.h (struct thread_info): New field private_dtor.
2026 * thread.c (print_thread_info): Report the core.
2027 * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
2028 * utils.c (compare_positive_ints): New.
2029 * features/threads.dtd: New.
2030 * mi/mi-interp.c (mi_on_normal_stop): Report the core.
2031 * mi/mi-main.c (struct collect_cores_data, collect_cores)
2032 (do_nothing, free_vector_of_osdata_items)
2033 (splay_tree_int_comparator, free_splay_tree): New.
2034 (print_one_inferior_data): Implemented printing of selected
2035 inferiors. Collect and print cores.
2036 (output_cores): New.
2037 (mi_cmd_list_thread_groups): Support --recurse. Permit specifying
2038 thread groups together with --available.
2040 2010-01-12 Jan Kratochvil <jan.kratochvil@redhat.com>
2042 * configure: Regenerate (for _STRUCTURED_PROC).
2044 2010-01-12 Joel Brobecker <brobecker@adacore.com>
2046 Delete dead function.
2047 * ada-lang.c (extract_string): Delete. No longer used.
2049 2010-01-12 Joel Brobecker <brobecker@adacore.com>
2051 Fix -Wunused warning in dec-thread.c.
2052 * dec-thread.c (dec_thread_count_gdb_threads)
2053 (dec_thread_add_gdb_thread): Prevent -Wunused warning.
2055 2010-01-12 Joel Brobecker <brobecker@adacore.com>
2057 * ada-valprint.c (ada_print_floating): Remove trailing space.
2059 2010-01-12 Joel Brobecker <brobecker@adacore.com>
2061 Add support for DW_AT_GNAT_descriptive_type.
2062 * gdbtypes.h (enum type_specific_kind): New enum.
2063 (struct main_type) [type_specific_field]: New component.
2064 [type_specific]: Add new component "gnat_stuff".
2065 (struct gnat_aux_type): New type.
2066 (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
2067 (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
2068 (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
2069 (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
2070 (TYPE_SPECIFIC_FIELD): New macros.
2071 (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
2072 type does not hold any cplus-specific data.
2073 (TYPE_RAW_CPLUS_SPECIFIC): New macro.
2074 (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
2075 (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
2076 cplus-specific data.
2077 * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
2078 Set new component TYPE_SPECIFIC_FIELD (type).
2079 (gnat_aux_default): New constant.
2080 (allocate_gnat_aux_type): New function.
2081 (init_type): Add initialization the type-specific stuff for
2082 TYPE_CODE_FLT and TYPE_CODE_FUNC types.
2083 (print_gnat_stuff): New function.
2084 (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
2085 specific data. Adjust code that prints the contents of the
2086 type-specific union using the TYPE_SPECIFIC_FIELD value.
2087 * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
2088 the type cplus stuff for Ada types.
2089 (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
2090 Error out if these routines are called with an Ada type.
2091 (read_structure_type, read_array_type, read_subrange_type):
2092 Add call to set_descriptive_type.
2093 (set_die_type): Initialize the gnat-specific data if necessary.
2094 (need_gnat_info, die_descriptive_type, set_descriptive_type):
2096 * ada-lang.c (decode_constrained_packed_array_type): Use
2097 decode_constrained_packed_array_type instead of doing a standard
2098 lookup to locate a parallel type.
2099 (find_parallel_type_by_descriptive_type): New function.
2100 (ada_find_parallel_type_with_name): New function.
2101 (ada_find_parallel_type): Reimplement using
2102 ada_find_parallel_type_with_name.
2103 * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
2104 to check if type has a cplus stuff.
2105 * linespec.c (total_number_of_methods): Likewise.
2106 * mdebugread.c (new_type): Likewise.
2108 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2110 * NEWS: Document the 0b binary number prefix parsing.
2112 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2114 * objfiles.c (objfile_relocate1): Change the return type to int.
2115 Describe the new return value. Return non-zero if data changed.
2116 (objfile_relocate): New variable changed. Set it. Call
2117 breakpoint_re_set depending on CHANGED.
2119 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2121 Implement binary numbers parsing.
2122 * c-exp.y (parse_number): New case 'b' and 'B'.
2124 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2125 Tristan Gingold <gingold@adacore.com>
2127 * solib.c (info_sharedlibrary_command): Replace
2128 objfile_has_partial_symbols and objfile_has_full_symbols calls by
2129 objfile_has_symbols.
2131 2010-01-10 Joel Brobecker <brobecker@adacore.com>
2133 * NEWS: Document the improvements made to the mips-irix port.
2135 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2137 Fix the documentation of valprint.c:value_print.
2138 * valprint.c (value_print): Update the function description to
2139 mention that the syntax of the output follows the current_language,
2142 2010-01-09 Jan Kratochvil <jan.kratochvil@redhat.com>
2144 Fix displacement of separate debug info files.
2145 * objfiles.c (objfile_relocate): Rename to ...
2146 (objfile_relocate1): ... here and make it static. Extend the comment.
2147 (objfile_relocate): New function.
2148 * solib-spu.c (spu_relocate_main_executable): Explicitly check if
2149 SYMFILE_OBJFILE is NULL. Remove variables objfile and old_chain.
2150 Remove following of SEPARATE_DEBUG_OBJFILE. new_offsets is now
2151 allocated using alloca.
2152 * symfile.c (copy_section_addr_info): Remove.
2153 (build_section_addr_info_from_objfile): Make it global. New variables
2154 addr_bit and mask, use them.
2155 * symfile.h (build_section_addr_info_from_objfile): New prototype.
2156 (copy_section_addr_info): Remove.
2158 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2160 Signal unwinder for mips-irix N32.
2161 * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
2163 (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
2164 (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
2165 (SIGCONTEXT_LO_OFF): New macros.
2166 (mips_irix_n32_tramp_frame_init): New function.
2167 (mips_irix_n32_tramp_frame): New static constant.
2168 (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
2170 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2172 Breakpoint in shared library does not work on mips-irix.
2173 * procfs.c: #include "observer.h".
2174 (procfs_inferior_created): New function, moving here the code
2175 which unsets the syssgi syscall-exit notifications.
2176 (procfs_create_inferior): Remove the code which unsets the syssgi
2177 syscall-exit notifications. It is too early to do this here.
2178 (_initialize_procfs): Attach the procfs_inferior_created observer.
2180 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2182 Wrong return convention for arrays (mips-irix).
2183 * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
2184 128 bits or smaller are returned the same way as structs
2185 and unions of the the same size.
2187 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2189 Cannot set the PC on mips-irix.
2190 * irix5-nat.c (fill_gregset): Check regno against the raw PC
2191 register number, no the cooked one.
2193 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2195 Error while loading core file on mips-irix.
2196 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
2197 if debugging from a core file.
2199 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2201 GDB hangs when attaching to process on mips-irix.
2202 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
2203 attaching to a process.
2205 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2207 Use the correct breakpoint instruction on mips-irix.
2208 * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
2209 containing the correct breakpoint instruction to use on mips-irix.
2210 Use it when the osabi is GDB_OSABI_IRIX.
2212 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2214 -Wunused warning in procfs.c (mips-irix only).
2215 * procfs.c (gdb_praddset, gdb_prdelset): New macros. Use them
2216 throughout instead of using praddset and prdelset respectively.
2218 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2220 GDB crash while stepping into function.
2221 * infrun.c (handle_inferior_event): Refetch the current frame
2222 after handling what.main_action, in case that pointer became
2225 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2227 Fix build failure of solaris-hosted cross debuggers.
2228 * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
2230 2010-01-09 Daniel Gutson <dgutson@codesourcery.com>
2232 Fix build failure on sparc-solaris.
2233 * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
2235 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
2237 Move some symfile code into subroutines.
2238 * symfile.h (relative_addr_info_to_section_offsets)
2239 (addr_info_make_relative): New prototypes.
2240 * symfile.c (default_symfile_offsets): Move a part to ...
2241 (relative_addr_info_to_section_offsets): ... this new function.
2242 (default_symfile_offsets): Call it.
2243 (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
2245 (addr_info_make_relative): ... this new function.
2247 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
2249 Add from_tty to solib_create_inferior_hook.
2250 * infcmd.c (post_create_inferior): Move solib_add after
2251 solib_create_inferior_hook. Pass from_tty to
2252 solib_create_inferior_hook. Call solib_add and SOLIB_ADD with
2253 0 from_tty and comment why.
2254 * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
2255 * linux-nat.c (linux_child_follow_fork): Likewise.
2256 * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
2257 * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
2259 * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
2260 * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
2261 * solib-null.c (null_solib_create_inferior_hook): Likewise.
2262 * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
2263 * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
2264 * solib-som.c (som_solib_create_inferior_hook): Likewise.
2265 * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
2266 Pass it to svr4_so_ops.solib_create_inferior_hook.
2267 * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
2269 * solib-svr4.c (enable_break): New parameter from_tty. Pass it to
2271 (svr4_solib_create_inferior_hook): New parameter from_tty. Pass it to
2273 * solib-target.c (solib_target_solib_create_inferior_hook): New
2275 * solib.c (solib_create_inferior_hook): New parameter from_tty. Pass
2276 it to ops->solib_create_inferior_hook.
2277 (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
2278 Move solib_add after solib_create_inferior_hook, call it now with
2279 from_tty as 0. New comment there.
2280 * solib.h (solib_create_inferior_hook): New parameter from_tty.
2281 * solist.h (struct target_so_ops <solib_create_inferior_hook>):
2284 2010-01-08 Vladimir Prus <vladimir@codesourcery.com>
2287 * infrun.c (handle_inferior_event): Use get_thread_regcache
2288 with events ptid, not get_current_regcache.
2290 2009-01-08 Joel Brobecker <brobecker@adacore.com>
2292 GDB crash with empty executable name (MinGW).
2293 * source.c (openp): Add assert that parameter string is not NULL.
2294 if parameter string is an empty string, then return with a failure
2297 2009-01-08 Joel Brobecker <brobecker@adacore.com>
2299 Get rid of support for VAX Floats.
2300 * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
2301 (ada_vax_float_print_function): Delete.
2302 * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
2303 (ada_vax_float_print_function): Delete.
2304 * ada-typeprint.c (print_vax_floating_point_type): Delete.
2305 (ada_print_type): Remove support for VAX floats.
2306 * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
2308 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
2310 * stabsread.c (read_args): Handle zero arguments.
2312 2009-01-08 Joel Brobecker <brobecker@adacore.com>
2314 Cannot find in-tree libiconv.a after reconfigure.
2315 * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
2316 that we can use, then cache the path to this archive.
2317 * configure: Regenerate.
2319 2010-01-07 Stan Shebs <stan@codesourcery.com>
2321 Make tracepoint operations go through target vector.
2322 * target.h (enum trace_find_type): New enum.
2323 (struct target_ops): New fields to_trace_init,
2324 to_download_tracepoint, to_download_trace_state_variable,
2325 to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
2326 to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
2327 to_set_disconnected_tracing.
2328 (target_trace_init): New macro.
2329 (target_download_tracepoint): New macro.
2330 (target_download_trace_state_variable): New macro.
2331 (target_trace_start): New macro.
2332 (target_trace_set_readonly_regions): New macro.
2333 (target_get_trace_status): New macro.
2334 (target_trace_stop): New macro.
2335 (target_trace_find): New macro.
2336 (target_get_trace_state_variable_value): New macro.
2337 (target_set_disconnected_tracing): New macro.
2338 * target.c (update_current_target): Inherit and set defaults for
2339 tracepoint operations.
2340 * tracepoint.c (default_collect): Make globally visible.
2341 (target_is_remote): Remove, along with all calls.
2342 (tvariables_info): Call target_get_trace_state_variable_value.
2343 (remote_set_transparent_ranges): Remove.
2344 (trace_start_command): Call target_trace_init,
2345 target_download_tracepoint, etc.
2346 (download_tracepoint): Remove.
2347 (trace_stop_command): Simplify.
2348 (stop_tracing): Call target_trace_stop.
2349 (get_trace_status): Call target_get_trace_status.
2350 (trace_status_command): Add case for targets that cannot trace.
2351 (finish_tfind_command): Change to take numerical arguments, call
2353 (trace_find_command): Update call to finish_tfind_command.
2354 (trace_find_pc_command): Ditto.
2355 (trace_find_tracepoint_command): Ditto.
2356 (trace_find_line_command): Ditto.
2357 (trace_find_range_command): Ditto.
2358 (trace_find_outside_command): Ditto.
2359 (set_disconnected_tracing_value): Call
2360 target_set_disconnected_tracing.
2361 * remote.c: Add protocol encoding bits from tracepoint.c.
2362 (trace_error): Move from tracepoint.c.
2363 (remote_get_noisy_reply): Ditto.
2364 (free_actions_list_cleanup_wrapper): Ditto.
2365 (free_actions_list): Ditto.
2366 (remote_trace_init): New function.
2367 (remote_download_tracepoint): New function.
2368 (remote_download_trace_state_variable): New function.
2369 (remote_trace_set_readonly_regions): New function.
2370 (remote_trace_start): New function.
2371 (remote_get_trace_status): New function.
2372 (remote_trace_stop): New function.
2373 (remote_trace_find): New function.
2374 (remote_download_trace_state_variable): New function.
2375 (remote_set_disconnected_tracing): New function.
2376 (init_remote_ops): Add tracepoint operations.
2378 * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
2380 2010-01-07 Tristan Gingold <gingold@adacore.com>
2382 * symfile.c (build_section_addr_info_from_objfile): New function.
2383 (symbol_file_add_separate): Don't use offsets from objfile but
2386 2010-01-06 Stan Shebs <stan@codesourcery.com>
2388 Support disconnected tracing.
2389 * infcmd.c (detach_command): Ask whether to stop tracing.
2390 * cli/cli-cmds.c (quit_command): Ditto.
2391 * breakpoint.h (struct breakpoint): New field number_on_target.
2392 * breakpoint.c (create_tracepoint_from_upload): New function.
2393 (get_tracepoint_by_number_on_target): New function.
2394 * remote.c (struct remote): New field disconnected_tracing.
2395 (remote_disconnected_tracing_feature): New function.
2396 (remote_protocol_features): Add DisconnectedTracing.
2397 (struct uploaded_tp): New struct.
2398 (uploaded_tps): New global.
2399 (get_uploaded_tp): New function.
2400 (find_matching_tracepoint): New function.
2401 (remote_get_tracing_state): New function.
2402 (remote_start_remote): Call it.
2403 * tracepoint.c (disconnected_tracing): New global.
2404 (trace_start_command): Initialize number_on_target.
2405 (stop_tracing): New function, split out from...
2406 (trace_stop_command): Call stop_tracing.
2407 (get_trace_status): New function, split out from...
2408 (trace_status_command): Call get_trace_status, add info on
2409 disconnection behavior.
2410 (disconnect_or_stop_tracing): New function.
2411 (finish_tfind_command): Translate from number on target.
2412 (trace_find_tracepoint_command): Translate to number on target.
2413 (send_disconnected_tracing_value): New function.
2414 (set_disconnected_tracing): New function.
2415 (_initialize_tracepoint): Add disconnected-tracing variable.
2416 * NEWS: Mention disconnected tracing.
2418 2010-01-06 Tristan Gingold <gingold@adacore.com>
2420 * symtab.c (lookup_global_symbol_from_objfile): Rename objfile
2421 parameter to main_objfile. Iterate on all separate debug objfiles.
2422 * symfile.h (symbol_file_add_separate)
2423 (find_separate_debug_file_by_debuglink): Remove parameter names.
2424 * symfile.c (symbol_file_add_separate): Use add_separate_objfile.
2425 (reread_symbols): Use free_objfile_separate_debug.
2426 * objfiles.h (struct objfile): Add separate_debug_objfile_link.
2428 (objfile_separate_debug_iterate, add_separate_debug_objfile)
2429 (free_objfile_separate_debug): New prototypes.
2430 * objfiles.c (objfile_separate_debug_iterate): New function.
2431 (add_separate_debug_objfile, free_objfile_separate_debug): New
2433 (free_objfile): Use free_objfile_separate_debug. Adjust for
2434 multiple separate debug objfile.
2435 (objfile_has_symbols): Adjust comment. Iterate on all separate
2437 * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
2439 (lookup_minimal_symbol_text): Ditto.
2440 (lookup_minimal_symbol_by_pc_name): Ditto.
2441 (lookup_minimal_symbol_solib_trampoline): Ditto.
2442 (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
2445 2010-01-05 Stan Shebs <stan@codesourcery.com>
2447 Add fast tracepoints.
2448 * arch-utils.h (default_fast_tracepoint_valid_at): Declare.
2449 * arch-utils.c (default_fast_tracepoint_valid_at): New function.
2450 * breakpoint.h (enum bptype): Add bp_fast_tracepoint.
2451 * breakpoint.c (tracepoint_type): New function.
2452 (ALL_TRACEPOINTS): Use it.
2453 (should_be_inserted): Ditto.
2454 (bpstat_check_location): Ditto.
2455 (print_one_breakpoint_location): Ditto.
2456 (user_settable_breakpoint): Ditto.
2457 (set_breakpoint_location_function): Ditto.
2458 (disable_breakpoints_in_shlibs): Ditto.
2459 (delete_trace_command): Ditto.
2460 (print_it_typical): Add bp_fast_tracepoint case.
2461 (bpstat_what): Ditto.
2462 (print_one_breakpoint_location): Ditto.
2463 (allocate_bp_location): Ditto.
2465 (breakpoint_re_set_one): Ditto.
2466 (disable_command): Ditto.
2467 (enable_command): Ditto.
2468 (check_fast_tracepoint_sals): New function.
2469 (break_command_really): Call it.
2470 (ftrace_command): New function.
2471 (_initialize_breakpoint): Add ftrace command.
2472 * gdbarch.sh (fast_tracepoint_valid_at): New.
2473 * gdbarch.h, gdbarch.c: Regenerate.
2474 * i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
2475 (i386_gdbarch_init): Use it.
2476 * remote.c (struct remote_state): New field fast_tracepoints.
2477 (PACKET_FastTracepoints): New packet config type.
2478 (remote_fast_tracepoint_feature): New function.
2479 (remote_protocol_features): Add FastTracepoints.
2480 (remote_supports_fast_tracepoints): New function.
2481 (_initialize_remote): Add FastTracepoints.
2482 * tracepoint.c (download_tracepoint): Add fast tracepoint option.
2483 * NEWS: Mention fast tracepoints.
2485 2010-01-06 Joel Brobecker <brobecker@adacore.com>
2487 * gdb-gdb.py: New file.
2489 2010-01-05 Michael Snyder <msnyder@vmware.com>
2491 * infrun.c (handle_inferior_event): Fix typo in comment.
2493 2010-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2495 * symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
2497 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
2499 * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
2501 (s390-linux32-expedite): Define.
2502 (s390-linux64-expedite): Define.
2503 (s390x-linux64-expedite): Define.
2504 * features/s390-acr.xml: New file.
2505 * features/s390-fpr.xml: New file.
2506 * features/s390-core32.xml: New file.
2507 * features/s390-core64.xml: New file.
2508 * features/s390x-core64.xml: New file.
2509 * features/s390-linux32.xml: New file.
2510 * features/s390-linux64.xml: New file.
2511 * features/s390x-linux64.xml: New file.
2512 * features/s390-linux32.c: New generated file.
2513 * features/s390-linux64.c: New generated file.
2514 * features/s390x-linux64.c: New generated file.
2516 * regformats/s390-linux32.dat: New generated file.
2517 * regformats/s390-linux64.dat: New generated file.
2518 * regformats/s390x-linux64.dat: New generated file.
2519 * regformats/reg-s390.dat: Remove.
2520 * regformats/reg-s390x.dat: Remove.
2522 * s390-nat.c: Include "auxv.h" and <elf.h>.
2523 (HWCAP_S390_HIGH_GPRS): Define if undefined.
2524 (s390_target_wordsize): New function.
2525 (s390_auxv_parse): Likewise.
2526 (s390_get_hwcap): Likewise.
2527 (s390_read_description): Likewise.
2528 (_initialize_s390_nat): Install s390_auxv_parse and
2529 s390_read_description.
2531 * s390-tdep.c: Include "features/s390-linux32.c",
2532 "features/s390-linux64.c", and "features/s390x-linux64.c".
2533 (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
2534 (s390_register_call_saved): New function.
2535 (s390_register_name): Remove.
2536 (s390_register_type): Remove.
2537 (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
2538 (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
2539 (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
2540 (s390_pseudo_register_name): New function.
2541 (s390_pseudo_register_type): New function.
2542 (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
2543 Handle full GPR pesudos and varying pseudo register numbers.
2544 (s390_pseudo_register_write): Likewise
2545 (s390x_pseudo_register_read): Remove.
2546 (s390x_pseudo_register_write): Likewise.
2547 (s390_register_group): Remove.
2548 (s390_pseudo_register_group): New function.
2549 (s390_regmap_gregset): Add GPR upper halves.
2550 (s390x_regmap_gregset): Likewise.
2551 (s390_regmap_fpregset): Likewise.
2552 (s390_regmap_upper): New global variable.
2553 (s390_upper_regset): New global variable.
2554 (s390_upper_regset_sections): New global variable.
2555 (s390_regset_from_core_section): Handle GPR upper halves.
2556 (s390_core_read_description): New function.
2557 (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
2558 register information. Handle varying pseudo register numbers.
2559 (s390_backchain_frame_unwind_cache): Likewise.
2560 (s390_frame_prev_register): Unwind full GPRs to show lower halves.
2561 (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
2562 (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
2563 PC and CC pseudos. Unwind upper halves and full GPRs as appropriate.
2564 Handle varying pseudo register numbers.
2565 (s390_unwind_pc): Handle varying pseudo register numbers.
2566 (s390_dwarf2_prev_register): New function.
2567 (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
2568 register information. Handle varying pseudo register numbers.
2569 Install s390_dwarf2_prev_register to unwind full GPRs.
2570 (s390_gdbarch_init): Handle target descriptions. Assign varying
2571 pseudo register numbers. Install s390_adjust_frame_regnum.
2572 (_initialize_s390_tdep): Initialize target descriptions.
2574 * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
2575 (S390_NUM_REGS): Redefine to include upper half registers.
2576 (S390_PC_REGNUM, S390_CC_REGNUM): Remove.
2577 (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
2578 (tdesc_s390_linux32): Add declaration.
2579 (tdesc_s390_linux64): Likewise.
2580 (tdesc_s390x_linux64): Likewise.
2582 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
2584 * regset.h (struct core_regset_section): Add HUMAN_NAME.
2585 * i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
2586 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
2587 (ppc_linux_vmx_regset_sections): Likewise.
2588 (ppc_linux_fp_regset_sections): Likewise.
2590 * corelow.c (get_core_register_section): Constify arguments.
2591 (get_core_registers): Use gdbarch_core_regset_sections instead
2592 of hard-coded platform-specific register section names.
2594 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
2596 * dwarf2loc.c (read_pieced_value): If a piece occupies part of
2597 a register, assume the least-significant part is used.
2598 (write_pieced_value): Likewise.
2600 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
2602 * printcmd.c: Include "arch-utils.h".
2603 (do_one_display): Re-parse expression if current architecture changed.
2605 2010-01-03 Jan Kratochvil <jan.kratochvil@redhat.com>
2606 Joel Brobecker <brobecker@adacore.com>
2608 * gdbtypes.c (check_typedef): New comment on type length.
2609 * value.c (allocate_value_lazy): Remove the unused atype variable. New
2610 comment on type length.
2611 (value_primitive_field): Keep the original TYPE value, new comment.
2613 2010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2615 * cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
2616 p_start. Change != comparisons to > and < comparisons.
2618 2010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2620 * cli/cli-script.c (process_next_line): Check P2 overrun.
2622 2009-01-01 Joel Brobecker <brobecker@adacore.com>
2624 Update the copyright hearder to add year 2010 for most GDB files.
2626 2009-01-01 Joel Brobecker <brobecker@adacore.com>
2628 Fix build failure in inf-ptrace.c.
2629 * inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
2631 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2633 * top.c (print_gdb_version): Update copyright year.
2635 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2637 Fix break *FUN'address thread NUM.
2638 * ada-lex.l (task): Expand rule to also match the thread keyword.
2640 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2642 Fix break *FUN'address task NUM.
2643 * ada-lex.l (task): New rule.
2644 * ada-lang.c (valid_task_id): Make sure the Ada task list has
2645 been built before using it.
2647 For older changes see ChangeLog-2009.
2653 version-control: never
projects / deliverable / binutils-gdb.git / blob