1 2010-03-06 Christopher Faylor <me+cygwin@cgf.cx>
3 * windows-nat.c: Reorganize #ifdef __CYGWIN__ considerations into one
4 block. Define helper macros to reduce ifdefs in code.
5 (get_module_name): Use cygwin_buf_t for buffer and __PMAX for buffer
6 size. Call unadorned GetModuleFileNameEx rather than
8 (windows_make_so): Use __PMAX to denote maximum buffer size and
9 cygwin_buf_t for buffer type. Use GetSystemDirectory{W,A} as
11 (get_image_name): Use __PMAX to denote maximum buffer size.
12 (handle_load_dll): Likewise.
13 (windows_pid_to_exec_file): Likewise.
14 (windows_create_inferior): Add many accommodations for older Cygwin and
16 (bad_GetModuleFileNameExW): Control inclusion of this function based on
17 __USEWIDE conditional.
18 (bad_GetModuleFileNameExA): Likewise.
19 (_initialize_loadable): Just use real function names without the dyn_
20 part since they are defined earlier.
22 2010-03-05 Corinna Vinschen <vinschen@redhat.com>
23 Tom Tromey <tromey@redhat.com>
25 * utils.c (host_char_to_target): Add 'gdbarch' argument.
26 (parse_escape): Likewise.
27 * python/py-utils.c (unicode_to_target_string): Update.
28 (unicode_to_target_python_string): Update.
29 (target_string_to_unicode): Update.
30 * printcmd.c (printf_command): Update.
31 * p-exp.y (yylex): Update.
32 * objc-exp.y (yylex): Update.
33 * mi/mi-parse.c: Include charset.h.
34 (mi_parse_escape): New function.
35 (mi_parse_argv): Use it.
36 * jv-exp.y (yylex): Update.
37 * i386-cygwin-tdep.c (i386_cygwin_auto_wide_charset): New
39 (i386_cygwin_init_abi): Call set_gdbarch_auto_wide_charset.
40 * gdbarch.sh (auto_charset, auto_wide_charset): New.
43 * defs.h (parse_escape): Update.
44 * cli/cli-setshow.c: Include arch-utils.h.
45 (do_setshow_command): Update.
46 * cli/cli-cmds.c (echo_command): Update.
47 * charset.h (target_charset, target_wide_charset): Update.
48 * charset.c: Include arch-utils.h.
49 (target_charset_name): Default to "auto".
50 (target_wide_charset_name): Likewise.
51 (show_target_charset_name): Handle "auto".
52 (show_target_wide_charset_name): Likewise.
53 (be_le_arch): New global.
54 (set_be_le_names): Add 'gdbarch' argument.
55 (validate): Likewise. Don't call set_be_le_names.
56 (set_charset_sfunc, set_host_charset_sfunc)
57 (set_target_charset_sfunc, set_target_wide_charset_sfunc):
59 (target_charset): Add 'gdbarch' argument.
60 (target_wide_charset): Likewise. Remove 'byte_order' argument.
61 (auto_target_charset_name): New global.
62 (default_auto_charset, default_auto_wide_charset): New functions.
63 (_initialize_charset): Set auto_target_charset_name. Allow "auto"
64 for target charsets. Copy result of nl_langinfo. Use GetACP if
66 * c-lang.c (charset_for_string_type): Add 'gdbarch' argument,
67 remove 'byte_order' argument. Update.
68 (classify_type): Likewise.
69 (c_emit_char): Update.
70 (c_printchar): Update.
72 (c_get_string): Update.
73 (evaluate_subexp_c): Update.
74 * arch-utils.h (default_auto_charset, default_auto_wide_charset):
76 * python/python.c (gdbpy_target_charset): New function.
77 (gdbpy_target_wide_charset): Likewise.
81 2010-03-05 Ulrich Weigand <uweigand@de.ibm.com>
83 * symfile.c (build_section_addr_info_from_objfile): Do not mask
84 off high address bits.
86 2010-03-05 Ulrich Weigand <uweigand@de.ibm.com>
88 * python/py-lazy-string.c (gdbpy_extract_lazy_string): Extract
89 address as UnsignedLongLong, not LongLong.
91 2010-03-05 Kevin Buettner <kevinb@redhat.com>
92 Pedro Alves <pedro@codesourcery.com>
94 * remote-mips.c (gdbthread.h): Include.
95 (remote_mips_ptid): Declare.
96 (mips_error): Only mourn the inferior when inferior_ptid is non-null.
97 (common_open): Set inferior_ptid, add it as an inferior, and
98 as a thread too. Delete FIXME comment regarding start_remote().
99 (mips_close): Invoke generic_mourn_inferior().
100 (mips_kill): Make sure that target_mourn_inferior is invoked.
101 (mips_mourn_inferior): Don't invoke generic_mourn_inferior, as
102 it's now invoked from mips_close().
103 (mips_load): Don't null out inferior_ptid. Don't call
104 clear_symtab_users().
105 (mips_thread_alive, mips_pid_to_str): New functions.
106 (_initialize_remote_mips): Initialize remote_mips_ptid. Initialize
107 to_thread_alive and to_pid_to_str operations.
109 2010-03-04 Tom Tromey <tromey@redhat.com>
111 * dwarf2read.c (skip_one_die) <DW_FORM_ref_addr>: Use offset size
112 in DWARF 3 and later.
113 (read_attribute_value) <DW_FORM_ref_addr>: Likewise.
115 2010-03-04 Keith Seitz <keiths@redhat.com>
117 * linespec.c (decode_line_1): Update comments for is_quote_enclosed.
118 If the filename portion of the linespec was quoted, recheck the
119 remainder for additional quoting.
120 (locate_first_half): Skip over completer chars, too.
122 2010-03-04 Tom Tromey <tromey@redhat.com>
124 * printcmd.c (printf_command): Pass dummy argument to
127 2010-03-04 Doug Evans <dje@google.com>
129 * arm-tdep.c (arm_make_stub_cache): Delete unused locals reg,
132 * arm-tdep.c (arm_stub_unwind_sniffer): Add comment.
134 2010-03-04 Pedro Alves <pedro@codesourcery.com>
136 * breakpoint.c (update_watchpoint): Create a sentinel location if
137 the software watchpoint isn't watching any memory.
138 (breakpoint_address_bits): Skip dummy software watchpoint locations.
140 2010-03-04 Pedro Alves <pedro@codesourcery.com>
142 * utils.c (fputs_maybe_filtered): Check if there's already a top
143 level interpreter before dereferencing it. If there isn't one,
144 don't paginate either.
146 2010-03-04 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
148 * arm-tdep.c (arm_pc_is_thumb): Add heuristic that tries to get
149 the state right when single stepping.
150 (arm_get_next_pc_raw, thumb_get_next_pc_raw): New functions.
151 Get the next PC along with the instruction state.
152 (thumb_get_next_pc): Remove.
153 (arm_get_next_pc): Modified to use arm_get_next_pc_raw.
155 2010-03-04 Hui Zhu <teawater@gmail.com>
157 * i386-tdep.c (i386_process_record): Change "addr" to "tmpu64".
159 2010-03-03 Pedro Alves <pedro@codesourcery.com>
161 * utils.c (fputs_maybe_filtered): Always disable pagination if the
162 top level interpreter is MI.
164 2010-03-03 Stan Shebs <stan@codesourcery.com>
166 * remote.c (remote_download_tracepoint): Iterate over locations.
167 * tracepoint.c (validate_actionline): Ditto.
168 (encode_actions): Add location argument.
169 (trace_dump_command): Check all locations to see if stepping
172 2010-03-03 H.J. Lu <hongjiu.lu@intel.com>
173 Eli Zaretskii <eliz@gnu.org>
175 * NEWS: Add X86 general purpose registers section.
177 2010-03-03 Tom Tromey <tromey@redhat.com>
180 * varobj.c (install_new_value): Handle case where new print_value
183 2010-03-03 Dainis Jonitis <jonitis@gmail.com>
186 * printcmd.c (printf_command): Print end of format string using
189 2010-03-02 Tom Tromey <tromey@redhat.com>
191 * mi/mi-cmd-break.c (mi_read_next_line): Add missing 'void'.
192 * defs.h (read_command_lines_1): Add missing 'void'.
193 * cli/cli-script.c (recurse_read_control_structure): Add missing
195 (read_next_line): Likewise.
196 (read_command_lines_1): Likewise.
198 2010-03-02 Ulrich Weigand <uweigand@de.ibm.com>
200 * spu-tdep.c (spu_analyze_prologue): Track instruction to
201 store backchain as part of prologue.
203 2010-03-02 Daniel Jacobowitz <dan@codesourcery.com>
205 * progspace.c (update_address_spaces): Update inferior address spaces
208 2010-03-02 Doug Evans <dje@google.com>
210 * dwarf2read.c (add_partial_subprogram): Add missing baseaddr to
211 lowpc,highpc args to addrmap_set_empty.
213 2010-03-02 H.J. Lu <hongjiu.lu@intel.com>
215 * amd64-tdep.c (amd64_byte_names): New.
216 (amd64_word_names): Likewise.
217 (amd64_dword_names): Likewise.
218 (amd64_pseudo_register_name): Likewise.
219 (amd64_pseudo_register_read): Likewise.
220 (amd64_pseudo_register_write): Likewise.
221 (amd64_init_abi): Set num_byte_regs, num_word_regs, num_dword_regs
222 and num_mmx_regs. Call set_gdbarch_pseudo_register_read,
223 set_gdbarch_pseudo_register_write and
224 set_tdesc_pseudo_register_name. Don't call
225 set_gdbarch_num_pseudo_regs. Don't set mm0_regnum.
227 * i386-tdep.c (i386_num_mmx_regs): Removed.
228 (i386_num_pseudo_regs): Likewise.
229 (i386_byte_names): New.
230 (i386_word_names): Likewise.
231 (i386_byte_regnum_p): Likewise.
232 (i386_word_regnum_p): Likewise.
233 (i386_mmx_regnum_p): Updated.
234 (i386_pseudo_register_name): Make it global. Handle byte and
235 word pseudo-registers.
236 (i386_pseudo_register_read): Likewise.
237 (i386_pseudo_register_write): Likewise.
238 (i386_pseudo_register_type): Handle byte, word and dword
240 (i386_register_reggroup_p): Don't include pseudo
241 registers, except for MXX, in any register groups. Don't
242 include pseudo byte, word, dword registers in general_reggroup.
243 (i386_gdbarch_init): Set num_byte_regs, num_word_regs,
244 num_dword_regs, al_regnum, ax_regnum and eax_regnum. Put MMX
245 pseudo-registers after word pseudo-registers. Call
246 set_gdbarch_num_pseudo_regs after calling gdbarch_init_osabi.
248 * i386-tdep.h (gdbarch_tdep): Add num_mmx_regs, num_byte_regs,
249 al_regnum, num_word_regs, ax_regnum, num_dword_regs and
251 (i386_byte_regnum_p): New.
252 (i386_word_regnum_p): Likewise.
253 (i386_dword_regnum_p): Likewise.
254 (i386_pseudo_register_name): Likewise.
255 (i386_pseudo_register_read): Likewise.
256 (i386_pseudo_register_write): Likewise.
258 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
260 * target-descriptions.c (tdesc_type): Remove
261 TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
262 (tdesc_predefined_types): Likewise.
263 (tdesc_gdb_type): Likewise. Pass NULL to append_flags_type_flag
264 if flag name is empty.
265 (maint_print_c_tdesc_cmd): Handle TDESC_TYPE_FLAGS.
267 * features/i386/32bit-core.xml: Define i386_eflags.
268 * features/i386/64bit-core.xml: Likewise.
270 * features/i386/32bit-sse.xml: Define i386_mxcsr.
271 * features/i386/64bit-sse.xml: Likewise.
273 * features/i386/amd64-linux.c: Regenerated.
274 * features/i386/amd64.c: Likewise.
275 * features/i386/i386-linux.c: Likewise.
276 * features/i386/i386.c: Likewise.
278 2010-03-01 Daniel Jacobowitz <dan@codesourcery.com>
280 * gdbtypes.c (append_composite_type_field_raw): New.
281 (append_composite_type_field_aligned): Use the new function.
282 * gdbtypes.h (append_composite_type_field_raw): Declare.
283 * target-descriptions.c (struct tdesc_type_field): Add start and end.
284 (struct tdesc_type_flag): New type.
285 (struct tdesc_type): Add TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS to
286 kind. Add size to u.u. Add u.f for flags.
287 (tdesc_gdb_type): Handle TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS.
288 (tdesc_free_type): Likewise.
289 (tdesc_create_struct, tdesc_set_struct_size, tdesc_create_flags): New.
290 (tdesc_add_field): Handle TDESC_TYPE_STRUCT.
291 (tdesc_add_bitfield, tdesc_add_flag): New.
292 * target-descriptions.h (tdesc_create_struct, tdesc_set_struct_size)
293 (tdesc_create_flags, tdesc_add_bitfield, tdesc_add_flag): Declare.
294 * xml-tdesc.c (struct tdesc_parsing_data): Rename current_union to
295 current_type. Add current_type_size and current_type_is_flags.
296 (tdesc_start_union): Clear the new fields.
297 (tdesc_start_struct, tdesc_start_flags): New.
298 (tdesc_start_field): Handle struct fields, including bitfields.
299 (field_attributes): Make type optional. Add start and end.
300 (union_children): Rename to struct_union_children.
301 (union_attributes): Rename to struct_union_attributes. Add optional
303 (flags_attributes): New.
304 (feature_children): Add struct and flags.
305 * features/gdb-target.dtd: Add flags and struct to features.
306 Make field type optional. Add field start and end.
308 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
310 * amd64-linux-nat.c (AMD64_LINUX_USER64_CS): New.
311 (amd64_linux_read_description): Likewise.
312 (_initialize_amd64_linux_nat): Set to_read_description to
313 amd64_linux_read_description.
315 * amd64-linux-tdep.c: Include "features/i386/amd64-linux.c".
316 (amd64_linux_register_name): Removed.
317 (amd64_linux_register_type): Likewise.
318 (amd64_linux_core_read_description): New.
319 (amd64_linux_init_abi): Set target description to
320 tdesc_amd64_linux if needed. Support orig_rax in target
321 description. Don't call set_gdbarch_register_name nor
322 set_gdbarch_register_type. Call
323 set_gdbarch_core_read_description.
324 (_initialize_amd64_linux_tdep): Call
325 initialize_tdesc_amd64_linux.
327 * amd64-linux-tdep.h (tdesc_amd64_linux): New.
329 * amd64-tdep.c: Include "features/i386/amd64.c".
330 (amd64_register_names): Removed.
331 (amd64_register_name): Likewise.
332 (amd64_register_type): Likewise.
333 (amd64_init_abi): Set num_core_regs and register_names. Set
334 target description to tdesc_amd64 if needed. Don't call
335 set_gdbarch_register_name nor set_gdbarch_register_type.
336 (_initialize_amd64_tdep): New.
338 * i386-linux-nat.c (i386_linux_read_description): New.
339 (_initialize_i386_linux_nat): Set to_read_description to
340 i386_linux_read_description.
342 * i386-linux-tdep.c: Include "features/i386/i386-linux.c".
343 (i386_linux_register_name): Removed.
344 (i386_linux_core_read_description): New.
345 (i386_linux_read_description): Likewise.
346 (i386_linux_init_abi): Don't call set_gdbarch_register_name.
347 Set target description to tdesc_i386_linux if needed. Support
348 orig_eax. Set register_reggroup_p. Call
349 set_gdbarch_core_read_description.
350 (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_linux.
352 * i386-linux-tdep.h (tdesc_i386_linux): New.
354 * i386-nto-tdep.c (i386nto_regset_id): Replace I386_NUM_FREGS
357 * i386-tdep.c: Include "features/i386/i386.c".
358 (i386_register_names): Make it const.
359 (i386_mmx_names): Likewise.
360 (i386_num_register_names): Removed.
361 (i386_register_name): Likewise.
362 (i386_eflags_type): Likewise.
363 (i386_mxcsr_type): Likewise.
364 (i386_sse_type): Likewise.
365 (i386_register_type): Likewise.
366 (i387_ext_type): Call tdesc_find_type instead of arch_float_type.
367 (i386_pseudo_register_name): New.
368 (i386_pseudo_register_type): Likewise.
369 (i386_mmx_type): Make it static.
370 (i386_gdbarch_init): Check arch. Replace I386_NUM_FREGS with
371 I387_NUM_REGS. Set num_core_regs and register_names. Don't
372 call set_gdbarch_register_name nor set_gdbarch_register_type.
373 Set register_reggroup_p. Set target description to tdesc_i386
374 if needed. Call set_tdesc_pseudo_register_type,
375 set_tdesc_pseudo_register_name and tdesc_use_registers.
376 (_initialize_i386_tdep): Call initialize_tdesc_i386.
377 initialize_tdesc_x86_64.
379 * i386-tdep.h (gdbarch_tdep): Remove i386_eflags_type,
380 i386_mxcsr_type and i386_sse_type. Add num_core_regs,
381 register_names, tdesc and register_reggroup_p.
382 (I386_NUM_FREGS): Removed.
383 (i386_eflags_type): Likewise.
384 (i386_mxcsr_type): Likewise.
385 (i386_mmx_type): Likewise.
386 (i386_sse_type): Likewise.
387 (i386_register_name): Likewise.
388 (i386_regnum): Add I386_MXCSR_REGNUM.
389 (I386_SSE_NUM_REGS): Defined with I386_MXCSR_REGNUM.
391 * i387-tdep.h (I387_NUM_REGS): New.
393 * regformats/i386/i386-linux.dat: Generated.
394 * regformats/i386/i386.dat: Likewise.
395 * regformats/i386/amd64-linux.dat: Likewise.
396 * regformats/i386/amd64.dat: Likewise.
398 * regformats/reg-i386-linux.dat: Removed.
399 * regformats/reg-i386.dat: Likewise.
400 * regformats/reg-x86-64-linux.dat: Likewise.
401 * regformats/reg-x86-64.dat: Likewise.
403 2010-03-01 Corinna Vinschen <vinschen@redhat.com>
405 * remote-fileio.c (remote_fileio_func_rename): Use Cygwin 1.7
406 cygwin_conv_path API rather than the deprecated
407 cygwin_conv_to_full_posix_path.
409 (GetModuleFileNameExA): Undefine for Cygwin.
410 (GetModuleFileNameExW): Define for Cygwin.
411 (get_module_name): Change size of pathbuf to PATH_MAX for Cygwin.
412 Call GetModuleFileNameExW and convert path to POSIX using
414 (windows_make_so): Always define p. Drop unused variable m.
415 Don't use Win32 functions to check file existance, rather use
416 access on Cygwin. Fetch system directory using GetSystemDirectoryW.
417 Use canonicalize_file_name to get full path.
418 (get_image_name): Use wcstombs, rather than WideCharToMultiByte
419 to convert Unicode pathname to multibyte on Cygwin. Otherwise,
420 use correct target buffer size in call to WideCharToMultiByte.
421 (handle_load_dll): Change size of dll_buf to PATH_MAX for Cygwin.
422 (windows_pid_to_exec_file): Change size of path to PATH_MAX for Cygwin.
423 (windows_create_inferior): Convert all paths and arguments to wchar_t
424 and use CreateProcessW on Cygwin.
425 (_initialize_windows_nat): Disable DOS-style path warning on Cygwin.
426 (bad_GetModuleFileNameExA): Undefine for Cygwin.
427 (bad_GetModuleFileNameExW): Define for Cygwin.
428 (_initialize_loadable): Load GetModuleFileNameExW into
429 dyn_GetModuleFileNameExW on Cygwin. Don't load ANSI function on Cygwin.
431 2010-02-28 Phil Muldoon <pmuldoon@redhat.com>
434 * python/py-frame.c (frapy_read_var): Add block argument and logic
435 to cope with user provided blocks.
437 2010-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
439 * infcall.c (call_function_by_hand): Remove gdb_assert on sp and old_sp.
442 2010-02-28 Corinna Vinschen <vinschen@redhat.com>
444 * Makefile.in (SUBDIR_MI_OBS): Move mi-common.o from here...
445 (COMMON_OBS): ... to here since it's used unconditionally.
446 (SUBDIR_MI_SRCS): Move mi/mi-common.c from here...
449 2010-02-26 David Daney <ddaney@caviumnetworks.com>
451 * mips-linux-tdep.c: Update struct sigframe comments.
452 (SIGFRAME_CODE_OFFSET): Delete macro.
453 (mips_linux_o32_sigframe_init): Calculate sigcontext_base using
455 (mips_linux_n32n64_sigframe_init): Same.
457 2010-02-26 Kevin Buettner <kevinb@redhat.com>
459 * remote-mips.c (mips_load): Don't use pseudo-register when
460 invalidating regcache.
462 2010-02-26 Daniel Jacobowitz <dan@codesourcery.com>
464 * arm-tdep.c (thumb_get_next_pc): Correct conditional branch opcode.
466 2010-02-26 Pedro Alves <pedro@codesourcery.com>
468 * NEWS: Add "New targets" section, and mention ARM Symbian
471 2010-02-26 Ulrich Weigand <uweigand@de.ibm.com>
473 * dwarf2loc.c (struct piece_closure): Remove ARCH member,
474 add ADDR_SIZE member.
475 (allocate_piece_closure): Update.
476 (copy_pieced_value_closure): Likewise.
477 (dwarf2_evaluate_loc_desc): Likewise.
478 (read_pieced_value): Use DWARF address size instead of
479 GDB's gdbarch_addr_bit as size of values on the DWARF stack.
481 2010-02-26 Phil Muldoon <pmuldoon@redhat.com>
482 Tom Tromey <tromey@redhat.com>
484 * python/py-type.c (typy_lookup_typename): Add in block argument.
485 If provided restrict lookup to specified blocks.
486 (gdbpy_lookup_type): Likewise.
487 (typy_lookup_type): Likewise.
489 2010-02-25 Daniel Jacobowitz <dan@codesourcery.com>
494 * arm-symbian-tdep.c: New.
495 * configure.tgt (arm*-*-symbianelf*): New target.
496 (*-*-symbianelf*): New OS.
497 * osabi.c (gdb_osabi_names): Add Symbian.
498 * defs.h (gdb_osabi): Add GDB_OSABI_SYMBIAN.
499 * Makefile.in (ALL_TARGET_OBJS): Add arm-symbian-tdep.o.
500 (ALLDEPFILES): Add arm-symbian-tdep.c.
502 2010-02-25 Daniel Jacobowitz <dan@codesourcery.com>
504 * symfile.c (find_lowest_section): Include SEC_ALLOC sections.
506 2010-02-24 Pedro Alves <pedro@codesourcery.com>
508 * mi/mi-main.c (mi_cmd_execute): Fix typo.
510 2010-02-24 Phil Muldoon <pmuldoon@redhat.com>
511 Tom Tromey <tromey@redhat.com>
512 Thiago Jung Bauermann <bauerman@br.ibm.com>
514 * python/python.c (_initialize_python): Call
515 gdbpy_initialize_symtabs, gdbpy_initialize_symbols and
516 gdbpy_initialize_blocks.
517 * python/python-internal.h: Declare struct symbol, block and
518 symtab_and_line. Declare block_object_type and
520 (gdbpy_lookup_symbol gdbpy_block_for_pc)
521 (symtab_and_line_to_sal_object, symtab_to_symtab_object)
522 (symbol_to_symbol_object, block_to_block_object)
523 (gdbpy_initialize_symtabs,gdbpy_initialize_symbols)
524 (gdbpy_initialize_blocks ): Declare.
525 * python/py-frame.c (frapy_block, frapy_function, frapy_find_sal)
526 (frapy_select): Add methods.
527 (frapy_read_var): Add symbol branch.
528 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-symbol, py-symtab,
530 (SUBDIR_PYTHON_SRCS): Likewise.
531 (py-symbol.o): New rule.
532 (py-symtab.o): Likewise.
533 (py-block.o): Likewise.
534 * python/py-symbol.c: New file.
535 * python/py-symtab.c: Likewise.
536 * python/py-block.c: Likewise.
538 2010-02-24 Pedro Alves <pedro@codesourcery.com>
542 * inferior.h (prepare_for_detach): Declare.
543 (struct inferior) <detaching>: New field.
544 * infrun.c (prepare_for_detach): New.
545 (handle_inferior_event) <random signal>: Don't stop if detaching.
546 * target.c (target_detach): Call prepare_for_detach.
548 2010-02-24 Pedro Alves <pedro@codesourcery.com>
550 Per-process displaced stepping queue.
552 * infrun.c (displaced_step_ptid, displaced_step_request_queue)
553 (displaced_step_gdbarch, displaced_step_closure,
554 (displaced_step_original, displaced_step_copy): Move globals to
556 (struct displaced_step_inferior_state): ... new structure.
557 (displaced_step_inferior_states): New global.
558 (get_displaced_stepping_state, add_displaced_stepping_state)
559 (remove_displaced_stepping_state, infrun_inferior_exit): New
561 (displaced_step_clear): Add displaced_step_inferior_state
562 parameter, and adjust to handle it.
563 (displaced_step_clear_cleanup): Parameter is now a
564 displaced_step_inferior_state. Adjust.
565 (displaced_step_prepare): Adjust.
566 (displaced_step_fixup, displaced_step_fixup)
567 (infrun_thread_ptid_changed, resume): Adjust.
568 (init_wait_for_inferior): Don't call displaced_step_clear.
569 (infrun_thread_stop_requested): Rewrite.
570 (_initialize_infrun): Install infrun_inferior_exit as
571 inferior_exit observer.
573 2010-02-24 Pedro Alves <pedro@codesourcery.com>
575 * inferior.h (ptid_match): Declare.
576 * infrun.c (ptid_match): New.
577 * remote.c (queued_stop_reply): Rewrite and use ptid_match.
578 (handle_notification): Add debug output.
579 * linux-nat.c (ptid_match): Delete.
581 2010-02-24 David S. Miller <davem@davemloft.net>
583 * gdb_ptrace.h (PT_SYSCALL): If PTRACE_SYSCALL is available, use it.
584 * syscalls/sparc-linux.xml: New.
585 * syscalls/sparc64-linux.xml: New.
586 * Makefile.in (XML_SYSCALL_FILES): Add new syscall XML files.
587 * sparc-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC32): Define.
588 (sparc32_linux_get_syscall_number): New function.
589 (sparc32_linux_init_abi): Set syscall XML file name and hook up
590 syscall number fetcher.
591 * sparc64-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC64): Define.
592 (sparc64_linux_get_syscall_number): New function.
593 (sparc64_linux_init_abi): Set syscall XML file name and hook up
594 syscall number fetcher.
596 2010-02-24 Vladimir Prus <vladimir@codesourcery.com>
600 * breakpoint.c (clear_syscall_counts): Take struct inferior*.
601 * inferior.c (add_inferior_silent): Notify inferior_added
603 (delete_inferior_1): Notify inferior_removed observer.
604 (exit_inferior_1): Pass inferior, not pid, to observer.
605 (inferior_appeared): Likewise.
606 (add_inferior_with_spaces): New.
607 (add_inferior_command): Use the above.
608 * inferior.h (delete_inferior_1, add_inferior_with_spaces):
611 * inflow.c (inflow_inferior_exit): Likewise.
612 * jit.c (jit_inferior_exit_hook): Likewise.
614 * mi/mi-cmds.c (mi_cmds): Register add-inferior and
616 * mi/mi-cmds.h (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
617 * mi/mi-interp.c (mi_inferior_added, mi_inferior_removed): New.
618 (report_initial_inferior): New.
619 (mi_inferior_removed): Register the above. Make sure
620 inferior_added observer is called on the first inferior.
621 (mi_new_thread, mi_thread_exit): Thread group is now identified by
622 inferior number, not pid.
623 (mi_solib_loaded, mi_solib_unloaded): Report which inferiors are
625 * mi/mi-main.c (current_context): New.
626 (proceed_thread_callback): Use typed closure.
627 Proceed everything if pid is 0. Most implementation split into
628 (proceed_thread): ... this.
629 (run_one_inferior): New.
630 (mi_cmd_exec_continue, mi_cmd_exec_interrupt, mi_cmd_exec_run):
631 Adjust for multiexec behaviour.
632 (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
633 (mi_cmd_execute): Handle the 'thread-group' option here.
634 Do some extra checks.
635 * mi-parse.c (mi_parse): Handle the --all and --thread-group
637 * mi-parse.h (struct mi_parse): New fields all and thread_group.
639 2010-02-24 Vladimir Prus <vladimir@codesourcery.com>
641 Make -exec-run a proper MI commands.
643 * mi/mi-cmds.h (mi_cmd_exec_run): Declare.
644 * mi/mi-cmds.c (mi_cmds): Adjust.
645 * mi/mi-main.c (mi_cmd_exec_run): New.
647 2010-02-24 Pedro Alves <pedro@codesourcery.com>
648 Stan Shebs <stan@codesourcery.com>
650 * tracepoint.h (set_traceframe_number)
651 (cleanup_restore_current_traceframe): Declare.
652 * tracepoint.c (set_traceframe_number): New.
653 (struct current_traceframe_cleanup): New.
654 (do_restore_current_traceframe_cleanup)
655 (restore_current_traceframe_cleanup_dtor)
656 (make_cleanup_restore_current_traceframe): New.
657 * infrun.c: Include tracepoint.h.
658 (fetch_inferior_event): Switch out and in of tfind mode.
660 2010-02-24 Pedro Alves <pedro@codesourcery.com>
662 * breakpoint.c (breakpoint_init_inferior): Also delete
663 bp_shlib_event breakpoints.
664 * solib-frv.c (enable_break): Remove call to
665 remove_solib_event_breakpoints.
666 * solib-svr4.c (enable_break): Ditto.
667 * solib-darwin.c (darwin_solib_create_inferior_hook): Ditto.
668 * solib-pa64.c (pa64_solib_create_inferior_hook): Ditto.
669 * solib-som.c (som_solib_create_inferior_hook): Ditto.
670 * solib-spu.c (spu_enable_break): Ditto.
672 2010-02-23 Harald Koenig <H.Koenig@science-computing.de>
674 * c-exp.y (token_and_value): s/union YYSTYPE/YYSTYPE.
676 2010-02-23 Harald Koenig <H.Koenig@science-computing.de>
678 * varobj.c (varobj_update): Avoid non-constants in initializers.
680 2010-02-23 Tom Tromey <tromey@redhat.com>
682 * dwarf2loc.c (read_pieced_value) <DWARF_VALUE_STACK>: Correctly
683 handle big-endian values.
684 (dwarf2_evaluate_loc_desc) <DWARF_VALUE_STACK>: Likewise.
686 2010-02-22 Pedro Alves <pedro@codesourcery.com>
691 * breakpoint.c (insert_bp_location): If inserting the read
692 watchpoint failed, fallback to an access watchpoint.
693 (bpstat_check_watchpoint): Stop for read watchpoint triggers even
694 if the value changed, if not watching the same memory for writes.
695 (watchpoint_locations_match): Add comment.
696 (update_global_location_list): Copy the location's watchpoint type.
697 * i386-nat.c (i386_length_and_rw_bits): It's an internal error to
698 handle read watchpoints here.
699 (i386_insert_watchpoint): Read watchpoints aren't supported.
700 * remote.c (remote_insert_watchpoint): Return 1 for unsupported
702 * target.h (target_insert_watchpoint): Update description.
704 2010-02-19 Tom Tromey <tromey@redhat.com>
706 * p-typeprint.c (pascal_type_print_varspec_prefix): Update.
707 * m2-typeprint.c (m2_print_type): Update.
708 * gdbtypes.c (recursive_dump_type): Update.
709 (copy_type_recursive): Update.
710 * c-typeprint.c (c_type_print_varspec_prefix): Update.
711 (c_type_print_base): Update.
712 * gdbtypes.h (TYPE_CODE_TEMPLATE, TYPE_CODE_TEMPLATE_ARG):
714 (struct cplus_struct_type) <ntemplate_args>: Remove.
715 <struct template_arg>: Remove.
716 <is_dynamic>: Move earlier.
717 (TYPE_TEMPLATE_ARGS): Remove.
718 (TYPE_NTEMPLATE_ARGS): Remove.
719 (TYPE_TEMPLATE_ARG): Remove.
721 2010-02-19 Tom Tromey <tromey@redhat.com>
723 PR c++/8693, PR c++/9496:
724 * cp-namespace.c (cp_lookup_nested_type): Handle TYPE_CODE_UNION.
725 * c-exp.y (lex_one_token): Rename from yylex. Don't call
726 write_dollar_variable. Don't try to classify NAME tokens.
727 (token_and_value): New type.
728 (token_fifo, popping, name_obstack): New globals.
729 (classify_name): New function.
730 (classify_inner_name): Likewise.
732 (VARIABLE): Now has type sval.
733 (exp : VARIABLE): Call write_dollar_variable.
734 (qualified_name): Use TYPENAME, not typebase. Add production for
735 multiple "::" instances.
736 (variable): Use name_not_typename.
737 (qualified_type): Remove.
740 2010-02-19 Jan Kratochvil <jan.kratochvil@redhat.com>
742 * symfile.c (addr_info_make_relative): Extend comment. Move SECT to
743 a more inner block. Initialize ADDR by LOWER_OFFSET only if it was
744 found by bfd_get_section_by_name.
745 * symfile.h (struct section_addr_info) <sectindex>: New comment.
747 2010-02-19 Joel Brobecker <brobecker@adacore.com>
749 * NEWS: Add new "[...] since 7.1" section. Rename the "[...] since
750 7.0 section" into "Changes in 7.1".
752 2010-02-19 Joel Brobecker <brobecker@adacore.com>
754 GDB 7.1 branch created (branch timestamp: 2010-02-18 20:00 UTC)
755 * version.in: Bump version to 7.1.50.20100219-cvs.
757 2010-02-18 Harald Koenig <H.Koenig@science-computing.de>
759 * mi/mi-main.c (mi_cmd_exec_jump): Drop unneeded `return'.
760 * symfile.c (symfile_map_offsets_to_segments): Fix assertion.
762 2010-02-17 Tom Tromey <tromey@redhat.com>
764 * NEWS: Add Python API Improvements section.
766 2010-02-18 Daniel Jacobowitz <dan@codesourcery.com>
768 * NEWS: Correct typo.
770 2010-02-17 Tom Tromey <tromey@redhat.com>
772 * objfiles.c (gdb_bfd_ref): Handle abfd==NULL.
774 2010-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
776 * symfile.c (build_section_addr_info_from_objfile): Include sections
777 only if they are SEC_ALLOC or SEC_LOAD.
779 2010-02-17 H.J. Lu <hongjiu.lu@intel.com>
782 * solib-svr4.c (enable_break): Check size of CORE_ADDR instead
783 of ULONGEST for address size.
785 2010-02-17 Tom Tromey <tromey@redhat.com>
787 * NEWS: Add C++ improvements section.
789 2010-02-17 Ulrich Weigand <uweigand@de.ibm.com>
791 * python/python-internal.h [!WITH_THREAD] (PyGILState_Release,
792 PyThreadState_Swap): Avoid "statement with no effect" warning.
794 2010-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
796 * solib-svr4.c (enable_break <target_auxv_search>): New variable
797 addr_bit. Adjust LOAD_ADDR sign for cross-arch inferiors.
799 2010-02-17 Tristan Gingold <gingold@adacore.com>
800 Petr HluzÃn <petr.hluzin@gmail.com>
802 * avr-tdep.c (avr_scan_prologue): Convert an if statement to a
803 gdb_assert. Fix info->size for SIG prologue.
805 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
807 * infcmd.c (show_inferior_tty_command): Check for NULL.
808 Correct output message.
810 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
812 * linespec.c (decode_line_1): Handle FILE:FUNCTION even if
813 FUNCTION contains parentheses. Improve removal of a trailing
816 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
818 * gcore.c (do_bfd_delete_cleanup): New function.
819 (gcore_command): Use it. Discard the cleanup after success.
820 (gcore_copy_callback): Delete dead code.
822 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
824 * symfile.c (addr_info_make_relative): Always use
827 2010-02-16 Sami Wagiaalla <swagiaal@redhat.com>
829 * NEWS: Added entry for namespace fixes.
831 2010-02-15 Tom Tromey <tromey@redhat.com>
833 * dwarf2read.c (guess_structure_name): Allocate name on the
836 2010-02-15 Tom Tromey <tromey@redhat.com>
838 * c-typeprint.c (c_type_print_base): Reverse order of test.
840 2010-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
842 * solib-svr4.c (LM_ADDR_CHECK): New variable minpagesize. Optionally
843 initialize it from ELF BFD. Extend the prelink condition by it.
845 2010-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
847 * defs.h (parse_pid_to_attach): New.
848 * utils.c (parse_pid_to_attach): New.
849 * darwin-nat.c (darwin_attach): Replace ARGS parsing by parse_pid.
850 * gnu-nat.c (gnu_attach): Likewise.
851 * nto-procfs.c (procfs_attach): Likewise.
852 * procfs.c (procfs_attach): Likewise.
853 * windows-nat.c (windows_attach): Likewise.
854 * inf-ptrace.c (inf_ptrace_attach): Likewise. Remove variable dummy.
855 * inf-ttrace.c (inf_ttrace_attach): Likewise.
856 * remote.c (extended_remote_attach_1): Likewise. New comment on getpid
859 2010-02-14 Masaki Muranaka <monaka@monami-software.com>
861 * MAINTAINERS: Add myself for write after approval privileges.
863 2010-02-13 Jan Kratochvil <jan.kratochvil@redhat.com>
865 * solib-svr4.c: (LM_ADDR_CHECK): Move variable align to a more inner
868 2010-02-13 Jan Kratochvil <jan.kratochvil@redhat.com>
870 * solib-svr4.c: (LM_ADDR_CHECK): Print successful prelink adjustment
871 only if INFO_VERBOSE.
873 2010-02-12 Tomas Holmberg <th@virtutech.com>
875 * mi/mi-main.c: Added the --reverse flag to the following MI
876 commands: exec-continue, exec-finish, exec-next, exec-step,
877 exec-next-instruction, exec-step-instruction. This is to
878 support reverse execution over the MI interface to gdb.
880 2010-02-12 Pedro Alves <pedro@codesourcery.com>
882 * tracepoint.c (_initialize_tracepoint): Specify that the address
883 range of `tfind outsize' is exclusive, and that the address range
884 of `tfind range' is inclusive, in the commands' help strings.
886 2010-02-12 Joel Brobecker <brobecker@adacore.com>
888 Spurious "dll not found" error messages on x64-windows.
889 * windows-nat.c: Add include of complaints.h.
890 (handle_unload_dll): Change dll-not-found error into a complaint.
892 2010-02-12 Pedro Alves <pedro@codesourcery.com>
894 * breakpoint.c (allocate_bp_location): Use bp_loc_other for
895 bp_tracepoint and bp_fast_tracepoint, not
896 bp_loc_software_breakpoint.
897 (update_global_location_list): Tracepoints are never duplicates of
900 2010-02-12 Pedro Alves <pedro@codesourcery.com>
902 * breakpoint.c (break_command_really): Change return type to int.
903 Return false if no breakpoint was created, true otherwise.
904 (trace_command): Don't set the tracepoint count if no tracepoint
906 (ftrace_command): Ditto.
907 (create_tracepoint_from_upload): Bail out if the tracepoint wasn't
908 created in the breakpoints table.
910 2010-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
911 Ulrich Weigand <uweigand@de.ibm.com>
913 * solib-svr4.c (LM_ADDR_CHECK): New comment on PPC-aware condition.
915 2010-02-11 Pedro Alves <pedro@codesourcery.com>
917 * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out if
918 the offset value isn't of integral type.
920 2010-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
922 * breakpoint.c (delete_breakpoint) <bpt->related_breakpoint != NULL>:
925 2010-02-11 Pedro Alves <pedro@codesourcery.com>
927 * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out on
928 non-subscriptable types.
929 * valarith.c (binop_types_user_defined_p): New, abstracted out
931 (binop_user_defined_p): ... this.
932 * value.h (binop_types_user_defined_p): Declare.
934 2010-02-11 Pedro Alves <pedro@codesourcery.com>
936 * tracepoint.c (tfile_open): Remove spurious discard_cleanups.
937 Merge uploaded TSVs before merging uploaded tracepoints.
939 2010-02-11 Pedro Alves <pedro@codesourcery.com>
941 * ax-gdb.c (gen_deref): Don't allow dereferencing void pointers.
943 2010-02-11 Vladimir Prus <vladimir@codesourcery.com>
945 * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Add extra
946 whitespace character after a dot in comment.
947 (mi_cmd_stack_list_arguments, mi_cmd_stack_list_variables):
949 (list_args_or_locals): For the 'all' (that is
950 -stack-list-variables) case, always output list of tuples.
951 Output 'arg' field if variable is argument.
953 2010-02-10 Tom Tromey <tromey@redhat.com>
955 * parser-defs.h (parser_debug): Declare.
956 * parse.c (_initialize_parse): Install "debug parser" set/show
958 (parser_debug): New global.
959 (show_parserdebug): New function.
960 * c-exp.y (c_parse): Set yydebug.
962 2010-02-10 H.J. Lu <hongjiu.lu@intel.com>
964 * target-descriptions.c (tdesc_type): Add TDESC_TYPE_I387_EXT,
965 TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
966 (tdesc_predefined_types): Add i387_ext, i386_eflags and
968 (tdesc_find_type): New.
969 (tdesc_gdb_type): Use tdesc_find_type. Handle TDESC_TYPE_I387_EXT,
970 TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
972 * target-descriptions.h (tdesc_find_type): New.
974 2010-02-10 Michael Snyder <msnyder@vmware.com>
976 * gdb-gdb.py: Comment fix.
978 2010-02-09 Tristan Gingold <gingold@adacore.com>
980 * machoread.c (macho_symfile_relocate): New function.
981 (macho_sym_fns): Use macho_symfile_relocate instead of
982 default_symfile_relocate.
983 (macho_oso_data): New type.
984 (current_oso): New variable.
985 (macho_add_oso_symfile): Do not compute section_addr_info, but
986 instead set vma of sections.
987 Do not set SYMFILE_VERBOSE to call symbol_file_add_from_bfd.
988 Set and clear current_oso.
990 2010-02-09 Joel Brobecker <brobecker@adacore.com>
992 Wrong type description for tagged type parameter.
993 * ada-lang.c (ada_evaluate_subexp) [OP_VAR_VALUE]: When noside is
994 EVAL_AVOID_SIDE_EFFECTS, also handle the case when type is a
995 reference to a tagged type.
997 2010-02-09 Tristan Gingold <gingold@adacore.com>
999 * objfiles.c (objfile_separate_debug_iterate): Do not iterate on
1000 brothers of the parent.
1002 2010-02-08 Tom Tromey <tromey@redhat.com>
1006 * valops.c (search_struct_field): Make 'name' const.
1007 (search_struct_method): Likewise.
1008 (find_method_list): Make 'method' const.
1009 (value_struct_elt): Make 'name' and 'err' const.
1010 (value_find_oload_method_list): Make 'method' const.
1011 (find_overload_match): Make 'name' const.
1012 * eval.c (evaluate_subexp_standard): New locals function,
1014 <OP_FUNCALL>: Handle OP_SCOPE specially.
1016 2010-02-08 Ulrich Weigand <uweigand@de.ibm.com>
1018 * infrun.c (handle_inferior_event): Do not look up regcache
1019 for exited processes.
1021 Mon Feb 8 13:17:10 2010 Chris Moller <moller@mollerware.com>
1024 * valarith.c (value_ptrdiff): Added a test for a zero type length,
1025 warn if found, and assume length = 1.
1027 2010-02-08 Chris Moller <cmoller@redhat.com>
1030 * cp-valprint.c (cp_print_value_fields) Fix use of obstacks.
1031 cp_print_static_field) Fix use of obstacks.
1033 2010-02-08 Pedro Alves <pedro@codesourcery.com>
1035 * linux-nat.c (linux_nat_resume): In non-stop, also only tag
1036 resumed LWPs as resumed.
1037 (linux_nat_wait_1): If there's no resumed LWP in the set of LWPs
1038 we're waiting for, bail out with TARGET_WAITKIND_IGNORE, instead
1039 of throwing an internal error. If an LWP of a process we're not
1040 waiting for reports a signal, don't force collecting a SIGSTOP,
1041 and if it was breakpoint hit in non-stop mode, cancel it. Don't
1042 go through all LWPs cancelling breakpoints in non-stop mode.
1043 (resume_stopped_resumed_lwps): New.
1044 (linux_nat_wait): Use it.
1046 2010-02-07 H.J. Lu <hongjiu.lu@intel.com>
1048 * features/Makefile (WHICH): Add i386/i386, i386/i386-linux,
1049 i386/amd64 and i386/amd64-linux.
1050 (i386/i386-expedite): New.
1051 (i386/i386-linux-expedite): Likewise.
1052 (i386/amd64-expedite):Likewise.
1053 (i386/amd64-linux-expedite): Likewise.
1054 ($(outdir)/i386/i386-linux.dat): Likewise.
1055 ($(outdir)/i386/amd64.dat): Likewise.
1056 ($(outdir)/i386/amd64-linux.dat): Likewise.
1058 * features/i386/32bit-core.xml: New.
1059 * features/i386/32bit-linux.xml: Likewise.
1060 * features/i386/32bit-sse.xml: Likewise.
1061 * features/i386/64bit-core.xml: Likewise.
1062 * features/i386/64bit-linux.xml: Likewise.
1063 * features/i386/64bit-sse.xml: Likewise.
1064 * features/i386/i386-linux.xml: Likewise.
1065 * features/i386/i386.xml: Likewise.
1066 * features/i386/amd64-linux.xml: Likewise.
1067 * features/i386/amd64.xml: Likewise.
1068 * features/i386/i386-linux.c: Likewise.
1069 * features/i386/i386.c: Likewise.
1070 * features/i386/amd64-linux.c: Likewise.
1071 * features/i386/amd64.c: Likewise.
1073 2010-02-05 Sami Wagiaalla <swagiaal@redhat.com>
1076 * cp-support.h: Added char* alias element to using_direct data
1078 (cp_add_using): Added char* alias argument.
1079 (cp_add_using_directive): Ditto.
1080 * cp-namespace.c: Updated with the above changes.
1081 (cp_lookup_symbol_imports): Check for aliases.
1082 * dwarf2read.c (read_import_statement): Figure out local alias
1083 for the import and pass it on to cp_add_using.
1084 (read_namespace): Pass alias argument to cp_add_using.
1086 2010-02-05 Hui Zhu <teawater@gmail.com>
1088 * defs.h (gdb_bfd_errmsg): New extern.
1089 * exec.c (exec_file_attach): Change bfd_errmsg to
1091 * utils.c (AMBIGUOUS_MESS1): New macro.
1092 (AMBIGUOUS_MESS2): New macro.
1093 (gdb_bfd_errmsg): New function.
1095 2010-02-04 Doug Evans <dje@google.com>
1097 * solib-svr4.c (enable_break): Add comment.
1099 2010-02-04 Anthony Green <green@moxielogic.com>
1101 * moxie-tdep.c (moxie_analyze_prologue): Fail protocol analysis
1104 2010-02-04 Tom Tromey <tromey@redhat.com>
1106 * valops.c (search_struct_field): Account for
1107 value_embedded_offset. Fix check for virtual base past the end of
1108 the object. Use value_copy when making a slice of the value.
1110 2010-02-04 H.J. Lu <hongjiu.lu@intel.com>
1113 * tui/tui-interp.c (tui_init): Call tui_initialize_readline
1114 only if gdb_stdout is a tty.
1116 2010-02-04 H.J. Lu <hongjiu.lu@intel.com>
1118 * target-descriptions.c: Include "osabi.h".
1119 (maint_print_c_tdesc_cmd): Generate set_tdesc_osabi for valid
1122 2010-02-04 Tristan Gingold <gingold@adacore.com>
1124 * machoread.c (macho_add_oso): Renamed to macho_register_oso.
1125 (macho_symtab_read): Adjust calls to macho_add_oso.
1126 (macho_oso_symfile): Renamed to macho_symfile_read_all_oso.
1127 (macho_symfile_read): Adjust call to macho_oso_symfile.
1128 (macho_new_init): Move this function after declarations.
1129 (macho_symfile_init): Ditto.
1130 * darwin-nat-info.c (darwin_lib_gdb_ports): Remove.
1131 * darwin-nat.c (darwin_lookup_task): Remove unused prototype.
1133 2010-02-04 Vladimir Prus <vladimir@codesourcery.com>
1135 Include MI command in remotelog.
1137 * mi/mi-main.c (mi_execute_command): Call target_log_command.
1139 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
1141 * remote.c (remote_state): Remove gdbarch.
1142 (init_remote_state): Don't set gdbarch.
1143 (remote_query_supported): Pass target_gdbarch instead of
1144 rs->gdbarch to gdbarch_qsupported.
1146 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
1148 * gdbarch.sh: Add qsupported.
1150 * gdbarch.c: Regenerated.
1151 * gdbarch.h: Likewise.
1153 * remote.c (remote_state): Add gdbarch.
1154 (init_remote_state): Set gdbarch.
1155 (remote_query_supported): Support gdbarch_qsupported.
1157 2010-02-03 Daniel Jacobowitz <dan@codesourcery.com>
1159 * amd64fbsd-nat.c (amd64fbsd_supply_pcb): Also check for
1160 __FreeBSD_kernel_version.
1162 2010-02-03 Tristan Gingold <gingold@adacore.com>
1164 * symfile.h (struct sym_fns): Add sym_relocate field.
1165 (default_symfile_relocate): New prototype.
1166 (symfile_relocate_debug_section): First argument is now an objfile.
1167 * symfile.c (default_symfile_relocate): Rename from
1168 symfile_relocate_debug_section, first argument is now an objfile.
1169 (symfile_relocate_debug_section): New function.
1170 * coffread.c (coff_sym_fns): Set sym_relocate field.
1171 * somread.c (som_sym_fns): Ditto.
1172 * mipsread.c (ecoff_sym_fns): Ditto.
1173 * machoread.c (macho_sym_fns): Ditto.
1174 * elfread.c (elf_sym_fns): Ditto.
1175 * dwarf2read.c (dwarf2_read_section): Ditto.
1176 * xcoffread.c (xcoff_sym_fns): Ditto.
1177 * dbxread.c (aout_sym_fns): Ditto.
1178 (dbx_psymtab_to_symtab): Adjust call to symfile_relocate_debug_section.
1179 (elfstab_build_psymtabs): Ditto.
1181 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
1183 * defs.h (MAX_REGISTER_SIZE): Increase to 32.
1185 2010-02-02 Tom Tromey <tromey@redhat.com>
1187 * valops.c (value_cast_structs): Try downcasting using the RTTI
1190 2010-02-02 Tom Tromey <tromey@redhat.com>
1192 * gnu-v2-abi.c: Don't include gnu-v2-abi.h.
1193 (gnuv2_baseclass_offset): Now static.
1194 * Makefile.in (HFILES_NO_SRCDIR): Remove gnu-v2-abi.h.
1195 * gnu-v2-abi.h: Remove.
1197 2010-02-02 Tom Tromey <tromey@redhat.com>
1199 * m2-typeprint.c (m2_record_fields): Don't use
1201 * gdbtypes.h (TYPE_DECLARED_CLASS): New macro.
1202 (struct main_type) <flag_declared_class>: New field.
1203 (struct cplus_struct_type) <declared_type>: Remove.
1204 <ntemplate_args>: Move earlier.
1205 (DECLARED_TYPE_CLASS, DECLARED_TYPE_UNION, DECLARED_TYPE_STRUCT)
1206 (DECLARED_TYPE_TEMPLATE): Remove.
1207 (TYPE_DECLARED_TYPE): Remove.
1208 * gdbtypes.c (lookup_union): Don't use TYPE_DECLARED_TYPE.
1209 * dwarf2read.c (read_structure_type): Set TYPE_DECLARED_CLASS.
1210 * c-typeprint.c (c_type_print_base): Use TYPE_DECLARED_CLASS, not
1213 2010-02-02 Tom Tromey <tromey@redhat.com>
1215 PR c++/11226, PR c++/9629, PR c++/9688, PR c++/8890:
1216 * valops.c (search_struct_field): Compute nbases after calling
1218 (check_field): Call CHECK_TYPEDEF.
1219 * cp-valprint.c (cp_print_value): Pass correct address to
1220 baseclass_offset. Fix check for virtual base past the end of the
1221 object. Don't offset address passed to cp_print_value_fields or
1222 apply_val_pretty_printer.
1223 (cp_print_value_fields): Fix call to val_print.
1224 (cp_print_value_fields_rtti): New function.
1225 * c-valprint.c (c_val_print): Use cp_print_value_fields_rtti.
1226 * p-valprint.c (pascal_object_print_value_fields): Fix call to
1228 * python/py-prettyprint.c (apply_val_pretty_printer): Add embedded
1230 * language.h (struct language_defn) <la_val_print>: Document.
1231 * c-lang.h (cp_print_value_fields_rtti): Declare.
1233 2010-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1236 * linux-low.c (linux_tracefork_child) [!(__UCLIBC__ && HAS_NOMMU)]: New.
1237 (linux_test_for_tracefork): Move `stack' into [__UCLIBC__ && HAS_NOMMU].
1238 (linux_test_for_tracefork) [!(__UCLIBC__ && HAS_NOMMU)]: New.
1240 2010-02-01 Michael Matz <matz@suse.de>
1241 Daniel Jacobowitz <dan@codesourcery.com>
1243 * i386-tdep.c (i386_frame_cache): Assume valid anonymous
1244 functions use a frame pointer.
1246 2010-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1248 * solib-svr4.c (scan_dyntag): New variable dyn_addr. Replace gdb_assert
1249 by a conditional setting DYN_ADDR. Use DYN_ADDR.
1250 * config/djgpp/fnchange.lst: Add translations for
1251 symbol-without-target_section.exp and symbol-without-target_section.c.
1253 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1255 * gdbarch.sh: Set LANG and LC_ALL to C, not c.
1256 (remote_breakpoint_for_pc): Correct invalid_p check.
1257 * gdbarch.c: Regenerated.
1259 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1261 * arm-tdep.c (arm_find_mapping_symbol): New function, from
1263 (arm_pc_is_thumb): Use arm_find_mapping_symbol.
1264 (extend_buffer_earlier): New function.
1265 (MAX_IT_BLOCK_PREFIX, IT_SCAN_THRESHOLD): New constants.
1266 (arm_adjust_breakpoint_address): New function.
1267 (arm_gdbarch_init): Register arm_adjust_breakpoint_address.
1269 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1271 * arm-linux-tdep.c (arm_linux_thumb2_be_breakpoint)
1272 (arm_linux_thumb2_le_breakpoint): New constants.
1273 (arm_linux_init_abi): Set thumb2_breakpoint and
1274 thumb2_breakpoint_size.
1275 * arm-tdep.c (thumb_insn_size, thumb_advance_itstate): New functions.
1276 (thumb_get_next_pc): Add a comment. Rename IT to ITSTATE.
1277 Implement support for single stepping through IT blocks if
1278 a 32-bit Thumb breakpoint instruction is available.
1279 (arm_breakpoint_from_pc): If a 32-bit Thumb breakpoint instruction
1280 is available, use it when needed.
1281 (arm_remote_breakpoint_from_pc): New function.
1282 (arm_gdbarch_init): Register arm_remote_breakpoint_from_pc.
1283 * arm-tdep.h (struct gdbarch_tdep): Correct thumb_breakpoint
1284 comment. Add thumb2_breakpoint and thumb2_breakpoint_size.
1286 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1288 * arch-utils.c (default_remote_breakpoint_from_pc): New function.
1289 * arch-utils.h (default_remote_breakpoint_from_pc): Declare.
1290 * gdbarch.c, gdbarch.h: Regenerated.
1291 * gdbarch.sh (remote_breakpoint_from_pc): New architecture method.
1292 * remote.c (remote_insert_breakpoint, remote_insert_hw_breakpoint): Use
1293 gdbarch_remote_breakpoint_from_pc.
1295 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
1297 * infrun.c (prepare_to_proceed): Handle other signals which might
1299 (handle_inferior_event): Move the check for unusual breakpoint
1302 2010-01-29 Paul Hilfinger <hilfinger@adacore.com>
1304 amd64 - function returning record with field straddling 2 registers.
1305 * amd64-tdep.c (amd_classify_aggregate): Handle the case of
1306 a record of length <= 16 in which a field straddles the two
1309 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1311 Implement return values on amd64-windows.
1312 * amd64-windows-tdep.c: #include gdbcore.h and regcache.h.
1313 (amd64_windows_return_value): New function.
1314 (amd64_windows_init_abi): Call set_gdbarch_return_value with
1315 amd64_windows_return_value.
1317 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1319 amd64-windows: 32 bytes allocated on stack by caller for integer
1320 parameter registers.
1321 * i386-tdep.h (struct gdbarch_tdep): Add new field
1322 integer_param_regs_saved_in_caller_frame.
1323 * amd64-windows-tdep.c (amd64_windows_init_abi): Set
1324 tdep->integer_param_regs_saved_in_caller_frame to 1.
1325 * amd64-tdep.c (amd64_push_dummy_call): Allocate some memory on
1326 stack if tdep->integer_param_regs_saved_in_caller_frame is set.
1328 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1330 amd64-windows: memory args passed by pointer during function calls.
1331 * i386-tdep.h (gdbarch_tdep): Add field memory_args_by_pointer.
1332 * amd64-tdep.c (amd64_push_arguments): Add handling of architectures
1333 where tdep->memory_args_by_pointer is non-zero.
1334 * amd64-windows-tdep.c (amd64_windows_init_abi): Set
1335 tdep->memory_args_by_pointer to 1.
1337 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1339 amd64-windows: Integer parameters in function calls.
1340 * i386-tdep.h (enum amd64_reg_class): New, moved here from
1342 (struct gdbarch_tdep): Add fields call_dummy_num_integer_regs,
1343 call_dummy_integer_regs, and classify.
1344 * amd64-tdep.h (amd64_classify): Add declaration.
1345 * amd64-tdep.c (amd64_dummy_call_integer_regs): New static constant.
1346 (amd64_reg_class): Delete, moved to i386-tdep.h.
1347 (amd64_classify): Make non-static. Move declaration to amd64-tdep.h.
1348 Replace call to amd64_classify by call to tdep->classify.
1349 (amd64_push_arguments): Get the list of registers to use for
1350 passing integer parameters from the gdbarch tdep structure,
1351 rather than using a hardcoded one. Replace calls to amd64_classify
1352 by calls to tdep->classify.
1353 (amd64_push_dummy_call): Get the register number used for
1354 the "hidden" argument from tdep->call_dummy_integer_regs.
1355 (amd64_init_abi): Initialize tdep->call_dummy_num_integer_regs
1356 and tdep->call_dummy_integer_regs. Set tdep->classify.
1357 * amd64-windows-tdep.c: Add include of gdbtypes.h.
1358 (amd64_windows_dummy_call_integer_regs): New static global.
1359 (amd64_windows_classify): New function.
1360 (amd64_windows_init_abi): Initialize tdep->call_dummy_num_integer_regs
1361 tdep->call_dummy_integer_regs and tdep->classify.
1363 2010-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1365 * regcache.c (regcache_xmalloc): Add aspace argument. Use it
1366 for the new regcache. All callers updated.
1367 (regcache_cpy, regcache_cpy_no_passthrough): Do not set aspace here.
1368 (get_thread_arch_regcache): Do not set aspace here.
1369 * regcache.h (regcache_xmalloc): Update declaration.
1371 * frame.c, infcall.c, ppc-linux-tdep.c: Calls to
1372 regcache_xmalloc updated.
1374 2010-01-28 Joel Brobecker <brobecker@adacore.com>
1376 Another -Wunused-function error in procfs.c (sparc-solaris)
1377 * procfs.c (insert_dbx_link_breakpoint): Delete declaration. Move up.
1378 Only define if SYS_syssgi is defined.
1379 (remove_dbx_link_breakpoint): Delete declaration. Move up.
1380 (dbx_link_addr, insert_dbx_link_bpt_in_file)
1381 (insert_dbx_link_bpt_in_region): Move up. Only define if SYS_syssgi
1384 2010-01-27 Christopher Faylor <me+cygwin@cgf.cx>
1386 * windows-nat.c (windows_initialization_done): New variable.
1387 (get_windows_debug_event): Issue error when process dies before
1388 completely initializing.
1389 (do_initial_windows_stuff): Set flag to indicate when we are done with
1390 the initial steps of attaching to the child.
1392 2010-01-27 Jan Kratochvil <jan.kratochvil@redhat.com>
1394 * symtab.h (struct symbol <symtab>): New comment on NULL values.
1396 2010-01-27 Doug Evans <dje@google.com>
1398 * solib-svr4.c (solib_break_names): Add __dl_rtld_db_dlactivity.
1400 * breakpoint.c (bpstat_stop_status): Delete useless code.
1402 2010-01-27 Jan Kratochvil <jan.kratochvil@redhat.com>
1404 * printcmd.c (display_uses_solib_p): Remove variable section. Access
1405 objfile via SYMBOL_SYMTAB.
1407 2010-01-26 Tom Tromey <tromey@redhat.com>
1410 * eval.c (evaluate_subexp_for_address) <UNOP_IND>: Call
1411 coerce_array on result.
1413 2010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
1415 * cp-namespace.c (cp_lookup_symbol_namespace): Added
1416 search_parent argument.
1417 (cp_add_using): Initialize 'searched' field.
1418 (reset_directive_searched): New function.
1419 * cp-support.h: Add 'searched' field to using_direct struct.
1420 (cp_lookup_symbol_imports): Ditto.
1421 * cp-namespace.c (cp_lookup_symbol_imports): Ditto.
1422 Perform recursive search.
1423 Implement non parent search.
1424 * valops.c (value_maybe_namespace_elt): Updated.
1426 2010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
1429 * dwarf2read.c (read_lexical_block_scope): Create blocks for
1430 scopes which contain using directives even if they contain no
1432 * symtab.c (lookup_symbol_aux): Pass lowest level block to
1433 la_lookup_symbol_nonlocal.
1434 * cp-namespace.c (cp_lookup_symbol_nonlocal): call
1435 cp_lookup_symbol_namespace.
1436 (cp_lookup_symbol_namespace): Perform an import lookup at every
1438 (cp_lookup_symbol_imports): New function.
1439 (cp_lookup_symbol_in_namespace): New function.
1441 2010-01-25 Tom Tromey <tromey@redhat.com>
1444 * c-valprint.c (c_val_print): Fix test of extract_unsigned_integer
1447 2010-01-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1449 * configure.ac: Only use host_os part when disabling TUI on osf.
1450 Use test to check variables, prefix strings with x.
1451 * configure: Regenerate.
1453 * solib-osf.c (osf_current_sos): Initialize tail.
1455 2010-01-25 gingold <gingold@adacore.com>
1457 * windows-nat.c (windows_continue): Use %x to print thread id.
1458 (get_windows_debug_event): Ditto.
1460 2010-01-22 Tom Tromey <tromey@redhat.com>
1463 * dwarf2read.c (quirk_gcc_member_function_pointer): Change return
1464 type and arguments. Use smash_to_methodptr_type.
1465 (read_structure_type): Call quirk_gcc_member_function_pointer
1467 * gdbtypes.h (smash_to_methodptr_type): Declare.
1468 * gdbtypes.c (smash_to_methodptr_type): New function.
1469 (lookup_methodptr_type): Use it.
1471 2010-01-21 Tom Tromey <tromey@redhat.com>
1474 * symtab.h (lookup_minimal_symbol_and_objfile): Declare.
1475 * minsyms.c (lookup_minimal_symbol_and_objfile): New function.
1476 * glibc-tdep.c (find_minsym_and_objfile): Remove.
1477 (glibc_skip_solib_resolver): Use
1478 lookup_minimal_symbol_and_objfile.
1480 2010-01-21 Kai Tietz <kai.tietz@onevision.com>
1482 * inflow.c (check_syscall): Guard by #if clause for GO32 and
1485 2010-01-20 Tom Tromey <tromey@redhat.com>
1488 * valarith.c (value_binop): Handle BINOP_GTR, BINOP_LEQ, and
1489 BINOP_GEQ. Handle BINOP_NOTEQUAL in the signed case.
1490 * dwarf2expr.c (new_dwarf_expr_context): Allocate
1491 dwarf_stack_values, not CORE_ADDRs.
1492 (execute_stack_op): Change DW_OP_div and comparison operators to
1493 use signed operands.
1495 2010-01-20 Vladimir Prus <vladimir@codesourcery.com>
1497 Per-inferior args and tty and environment.
1499 * infcmd.c (inferior_args): Rename to ...
1500 (inferior_args_scratch): ... this.
1501 (inferior_io_terminal): Rename to ...
1502 (inferior_io_terminal_scratch): ... this.
1503 (inferior_argc, inferior_argv): Remove.
1504 (set_inferior_io_terminal, get_inferior_io_terminal): Store
1505 inside current_inferior().
1506 (set_inferior_tty_command, show_inferior_tty_command): New.
1507 (get_inferior_args, set_inferior_args): Store inside
1509 (notice_args_set): Likewise and rename to...
1510 (set_args_command): ... this.
1511 (set_inferior_args_vector): Likewise.
1512 (notice_args_read): Rename to...
1513 (show_args_command): ...new.
1514 (tty_command): Remove.
1515 (run_command_1): Don't free old args, as they are freed by
1516 set_inferior_arg now.
1517 (run_no_args_command): Likewise.
1518 (inferior_environ): Remove.
1519 (run_command_1): Use environment of the current inferior.
1520 (environment_info, set_environment_command)
1521 (unset_environment_command, path_info, path_command): Likewise.
1522 (_initialize_infcmd): Adjust for function and variable renames.
1523 Do not init inferior_environ.
1524 * inferior.h (set_inferior_arg): Adjust prototype.
1525 (struct inferior): New fields args, argc, argv, terminal, environment.
1526 (inferior_environ): Remove declaration.
1527 * inferior.c (free_inferior): Free new fields.
1528 (add_inferior_silent): Initialize 'environment' field.
1529 * main.c (captured_main): Set arguments only after the initial
1530 inferior has been created. Set set_inferior_io_terminal,
1532 * mi/mi-main.c (mi_cmd_env_path): Use environment of the current
1534 (_initialize_mi_cmd_env): Adjust for disappearance of global
1536 * solib.c (solib_find): Use environment of the current inferior.
1538 2010-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
1540 * varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
1542 (instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
1544 2010-01-20 Joel Brobecker <brobecker@adacore.com>
1546 Get rid of ada-lang.c:function_name_from_pc.
1547 * ada-lang.c: Add "stack.h" #include.
1548 (function_name_from_pc): Delete.
1549 (is_known_support_routine): Replace call to function_name_from_pc
1550 by call to find_frame_funname.
1551 (ada_unhandled_exception_name_addr_from_raise): Likewise.
1553 2010-01-19 Tom Tromey <tromey@redhat.com>
1556 * dwarf2read.c (read_partial_die): Allocate partial DIE's name on
1559 2010-01-19 Tom Tromey <tromey@redhat.com>
1561 * top.c (stop_sig, float_handler, do_nothing): Remove.
1563 2010-01-19 Jan Kratochvil <jan.kratochvil@redhat.com>
1565 * breakpoint.c (watchpoint_check): Check the call
1566 gdbarch_in_function_epilogue_p before calling frame_find_by_id.
1568 * config/djgpp/fnchange.lst: Add translations for
1569 watchpoint-cond-gone.exp, watchpoint-cond-gone.c and
1570 watchpoint-cond-gone-stripped.c.
1572 2010-01-19 Tom Tromey <tromey@redhat.com>
1575 * dwarf2read.c (partial_die_parent_scope): Put enumeration type
1576 into parent scope, and enumerator into grandparent scope.
1578 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1580 * NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands.
1582 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1584 * configure.host: Make x86_64-*-solaris2.1[0-9]* an alias of
1585 i[34567]86-*-solaris2.1[0-9]*.
1586 * configure.tgt: Likewise.
1588 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1590 * NEWS: Document the source command enhancement allowing it
1591 to load Python scripts. Document the "set/show script-extension"
1594 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1596 Add -Wunused-function to compile flags.
1597 * configure.ac: Add -Wunused-function to build_warnings.
1598 * configure: Regenerate.
1600 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1602 "delete" ada-lex.c:input function, not used.
1603 * ada-lex.l: #define YY_NO_INPUT.
1605 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1607 Delete free_named_symtabs and associated cleanup.
1608 * symfile.h (free_named_symtabs): Delete declaration.
1609 * symfile.c: Remove some commented out code (clear_symtab_users_once).
1610 (cashier_psymtab): Comment function out.
1612 (free_named_symtabs): Delete.
1613 * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
1614 * dbxread.c (end_psymtab): Likewise.
1615 * dwarf2read.c (process_psymtab_comp_unit): Ditto.
1616 * exec.c (exec_close_1): Ditto.
1617 * xcoffread.c (xcoff_end_psymtab): Likewise.
1619 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1621 * stack.c (print_block_frame_labels): Comment function out.
1623 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1625 Delete unused or undefined functions.
1626 * breakpoint.c (ep_parse_optional_filename): Delete.
1627 * dcache.c (dcache_write_line): Remove declaration.
1628 * infrun.c (build_infrun): Remove declaration.
1629 * tracepoint.c (tracepoint_save_command): Remove declaration.
1630 * linux-nat.c (init_lwp_list): Delete. No longer used.
1631 * event-loop.c (check_async_signal_handlers): Delete declaration.
1632 * infrun.c (init_execution_control_state): Delete.
1633 (proceed): Update comment to avoid mentioning
1634 init_execution_control_state.
1635 * target.c (kill_or_be_killed, nosupport_runtime): Delete.
1636 * ada-lang.c (ada_to_static_fixed_value): Delete.
1637 * scm-lang.c (evaluate_subexp_scm): Delete declaration.
1638 * cp-namespace.c (cp_copy_usings): Delete.
1639 * xml-syscall.c (xml_number_of_syscalls): Delete.
1640 * progspace.c (find_program_space_by_num): Delete.
1641 * inflow.c (handle_sigio): Delete declaration.
1642 * hppa-tdep.c (hppa_alignof): Delete.
1643 * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
1644 (mipsnbsd_core_osabi_sniffer): Delete.
1646 2010-01-18 Tom Tromey <tromey@redhat.com>
1649 * c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
1650 (CONST_CAST): New tokens.
1651 (exp): Add new productions.
1652 (ident_tokens): Add const_cast, dynamic_cast, static_cast, and
1654 (is_cast_operator): New function.
1655 (yylex): Handle cast operators specially.
1656 * eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
1657 UNOP_REINTERPRET_CAST>: New cases.
1658 * expprint.c (print_subexp_standard): Likewise.
1659 (op_name_standard): Likewise.
1660 (dump_subexp_body_standard): Likewise.
1661 * parse.c (operator_length_standard): Likewise.
1662 * expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
1663 UNOP_REINTERPRET_CAST.
1664 * gdbtypes.c (class_types_same_p): New function.
1665 (is_ancestor): Use it.
1666 (is_public_ancestor): New function.
1667 (is_unique_ancestor_worker): Likewise.
1668 (is_unique_ancestor): Likewise.
1669 * gdbtypes.h (class_types_same_p, is_public_ancestor)
1670 (is_unique_ancestor): Declare.
1671 * valops.c (value_reinterpret_cast): New function.
1672 (dynamic_cast_check_1): Likewise.
1673 (dynamic_cast_check_2): Likewise.
1674 (value_dynamic_cast): Likewise.
1675 * value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
1677 2010-01-18 Joel Brobecker <brobecker@adacore.com>
1679 Fix build failure when building without Python support.
1680 * python/python.c: Always include exceptions.h, even when HAVE_PYTHON
1683 2010-01-18 Joel Brobecker <brobecker@adacore.com>
1685 Use XVS field type instead of doing a parallel lookup.
1686 * ada-lang.c (ada_get_base_type): Follow the XVS field type
1687 if it is a reference type instead of doing a type lookup using
1690 2010-01-18 Joel Brobecker <brobecker@adacore.com>
1692 Trust PAD types instead of using PAD___XVS.
1693 * ada-lang.c (trust_pad_over_xvs): New static variable.
1694 (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
1695 parallel XVS type, follow the XVS type instead of the PAD type.
1696 (unwrap_value): Make sure that there is no parallel XVE type
1697 before returning the value as is.
1698 (set_ada_list, show_ada_list): New static variables.
1699 (set_ada_command, show_ada_command): New functions.
1700 (_initialize_ada_language): Add new "set/show ada" prefix commands.
1701 Add new "set/show ada trust-PAD-over-XVS" setting.
1703 2010-01-18 Tom Tromey <tromey@redhat.com>
1704 Thiago Jung Bauermann <bauerman@br.ibm.com>
1706 Allow "source" to load python scripts.
1707 * exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
1708 * python/python.c (source_python_script): New function.
1709 * python/python.h (source_python_script): Add declaration.
1710 * cli/cli-cmds.c: #include exceptions.h and python/python.h.
1711 (script_ext_off, script_ext_soft, script_ext_strict)
1712 (script_ext_enums, script_ext_mode): New static constants.
1713 (show_script_ext_mode, find_and_open_script): New functions.
1714 (source_script): Enhance to handle Python scripts.
1715 (init_cli_cmds): Add set/show script-extension commands.
1717 2010-01-16 Stan Shebs <stan@codesourcery.com>
1719 * tracepoint.h (struct trace_status): Use unsigned long long
1721 * tracepoint.c (trace_status_command): Fix printf directive.
1722 (trace_save_command): Check fwrite returns, fix printf directive.
1723 (trace_filename): New global.
1724 (tfile_open): Set it, check read returns.
1725 (tfile_close): Free trace_filename.
1726 (tfile_get_traceframe_address): Check read returns.
1727 (tfile_trace_find): Ditto.
1728 (tfile_fetch_registers): Ditto.
1729 (tfile_xfer_partial): Ditto.
1730 (tfile_get_trace_state_variable_value): Ditto.
1732 2010-01-15 Stan Shebs <stan@codesourcery.com>
1734 Add trace file support.
1735 * tracepoint.h (enum trace_stop_reason): New enum.
1736 (struct trace_status): New struct.
1737 (parse_trace_status): Declare.
1738 (struct uploaded_tp): Move here from remote.c,
1739 add fields for actions.
1740 (struct uploaded_tsv): New struct.
1741 * tracepoint.c (tfile_ops): New target vector.
1742 (trace_fd): New global.
1743 (tfile_open): New function.
1744 (tfile_close): New function.
1745 (tfile_files_info): New function.
1746 (tfile_get_trace_status): New function.
1747 (tfile_get_traceframe_address): New function.
1748 (tfile_trace_find): New function.
1749 (tfile_fetch_registers): New function.
1750 (tfile_xfer_partial): New function.
1751 (tfile_get_trace_state_variable_value): New function.
1752 (init_tfile_ops): New function.
1753 (_initialize_tracepoint): Call it, add tfile target.
1754 (trace_status): New global.
1755 (current_trace_status): New function.
1756 (trace_running_p): Remove, change all users to get from
1757 current_trace_status()->running.
1758 (get_trace_status): Remove.
1759 (trace_status_command): Call target_get_trace_status directly,
1760 report more detail including tracing stop reasons.
1761 (trace_find_command): Always allow tfind on a file.
1762 (trace_find_pc_command): Ditto.
1763 (trace_find_tracepoint_command): Ditto.
1764 (trace_find_line_command): Ditto.
1765 (trace_find_range_command): Ditto.
1766 (trace_find_outside_command): Ditto.
1767 (trace_frames_offset, cur_offset): Declare as off_t.
1768 (trace_regblock_size): Rename from reg_size, update users.
1769 (parse_trace_status): New function.
1770 (tfile_interp_line): New function.
1771 (disconnect_or_stop_tracing): Ensure current trace
1772 status before asking what to do.
1773 (stop_reason_names): New global.
1774 (trace_save_command): New command.
1775 (get_uploaded_tp): Move here from remote.c.
1776 (find_matching_tracepoint): Ditto.
1777 (merge_uploaded_tracepoints): New function.
1778 (parse_trace_status): Use stop_reason_names.
1779 (_initialize_tracepoint): Define tsave command.
1780 * target.h (target_ops): New fields to_save_trace_data,
1781 to_upload_tracepoints, to_upload_trace_state_variables,
1782 to_get_raw_trace_data, change to_get_trace_status
1783 to take a pointer to a status struct.
1784 (target_save_trace_data): New macro.
1785 (target_upload_tracepoints): New macro.
1786 (target_upload_trace_state_variables): New macro.
1787 (target_get_raw_trace_data): New macro.
1788 * target.c (update_current_target): Add new methods, change
1789 signature of to_get_trace_status.
1790 * remote.c (hex2bin): Make globally visible.
1792 (remote_download_trace_state_variable): Download name also.
1793 (remote_get_trace_status): Update parameter, use
1795 (remote_save_trace_data): New function.
1796 (remote_upload_tracepoints): New function.
1797 (remote_upload_trace_state_variables): New function.
1798 (remote_get_raw_trace_data): New function.
1799 (remote_start_remote): Use them.
1800 (_initialize_remote_ops): Add operations.
1801 * ax-gdb.c: Include breakpoint.h.
1802 * breakpoint.c (create_tracepoint_from_upload): Use
1803 break_command_really, return tracepoint, warn about unimplemented
1805 * NEWS: Mention trace file addition.
1807 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1809 Fix compilation warning on gcc-3.4.
1810 * exec.c (print_section_info): Move the `displacement' variable
1811 initialization to its declaration.
1813 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1815 * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
1818 2010-01-15 Eric Botcazou <botcazou@adacore.com>
1820 "info tasks" broken by typedefs in ATCB type definitions.
1821 * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
1822 ada_check_typedef before retrieving the length of the type for
1825 2010-01-15 Joel Brobecker <brobecker@adacore.com>
1827 Do not use name-based lookup for unconstrained packed arrays.
1828 * ada-lang.c (find_parallel_type_by_descriptive_type):
1829 Limit the fallback to name-based lookups to the case where
1830 the type is a constrained packed array.
1832 2010-01-15 Joel Brobecker <brobecker@adacore.com>
1834 Enhance gdb-gdb.py to handle main_type.type_specific.
1835 * gdb-gdb.py: Print the type-specific part of struct main_type.
1837 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1839 * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
1840 * configure: Regenerate.
1841 * config.in: Regenerate.
1842 * utils.c: Include sys/resource.h.
1843 (dump_core, can_dump_core): New.
1844 (internal_vproblem): Update the comment. Check can_dump_core while
1845 setting dump_core_p. Replace two abort calls by dump_core calls.
1847 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1848 Eli Zaretskii <eliz@gnu.org>
1850 * NEWS: Document the PIE support.
1852 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1854 * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
1855 (check_is_pie_binary, _initialize_linux_tdep): Remove.
1857 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1859 * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
1860 Replace exec_entry_point call by bfd_get_start_address.
1862 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1864 Support Valgrind attachments broken by the PIE support.
1865 * auxv.c: Include gdbcore.h.
1866 (procfs_xfer_auxv): Make static. Reduce its comment. Drop its
1867 parameters ops, object and annex. Remove their assertions.
1868 (ld_so_xfer_auxv, memory_xfer_auxv): New function.
1869 * auxv.h (procfs_xfer_auxv): Remove comment. Rename to ...
1870 (memory_xfer_auxv): ... here.
1871 * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
1873 * procfs.c (procfs_xfer_partial): Likewise.
1874 * solib-svr4.c (svr4_relocate_main_executable): New prototype.
1875 (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
1876 (svr4_solib_create_inferior_hook): Conditionalize the
1877 svr4_relocate_main_executable call.
1879 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1881 * solib-svr4.c (scan_dyntag): Remove variable dyn_addr. New variable
1882 target_section. Find SECT in current_target_sections, gdb_assert it.
1883 (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
1885 * symtab.c (lookup_objfile_from_block): Return the binary file instead
1886 of separate debug info file.
1888 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1890 Support PIEs with no symfile_objfile.
1891 * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
1892 * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
1894 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1896 * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
1898 (svr4_static_exec_displacement): ... a new function.
1899 (svr4_exec_displacement): New function.
1900 (svr4_relocate_main_executable): Call svr4_exec_displacement. Allocate
1901 new_offsets using alloca now. Remove variable old_chain and changed.
1902 Call objfile_relocate unconditionally now.
1904 2010-01-14 Doug Evans <dje@google.com>
1906 * gdbtypes.c (arch_flags_type): Fix comment.
1907 * gdbtypes.h (arch_composite_type): Fix comment.
1909 2009-01-14 Tristan Gingold <gingold@adacore.com>
1911 * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
1912 Call xstrdup for abfd->filename. Pass symfile_flags and objfile flags
1913 to symbol_file_add_from_bfd. Add OSO as separate objfile.
1914 (macho_oso_symfile): Add symfile_flags parameter. Pass it to
1915 macho_add_oso_symfile.
1916 (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
1918 2010-01-14 Joel Brobecker <brobecker@adacore.com>
1920 Tru64: Dead threads are never deleted.
1921 * dec-thread.c (dec_thread_ptid_is_alive): New function.
1922 (dec_thread_count_gdb_threads): Fix counter increment.
1923 (dec_thread_add_gdb_thread): Fix *listp increment.
1924 (resync_thread_list): Fix bug in deletion of dead threads that
1925 caused all threads to be deleted, instead of just the dead ones.
1927 2010-01-13 Phil Muldoon <pmuldoon@redhat.com>
1931 * python/python-internal.h: Add lazy_string_object_type
1933 (create_lazy_string_object, gdbpy_initialize_lazy_string)
1934 (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
1935 * python/py-value.c (valpy_lazy_string): New function.
1936 (convert_value_from_python): Add lazy string conversion.
1937 * python/py-prettyprint.c (pretty_print_one_value): Check if
1938 return is also a lazy string.
1939 (print_string_repr): Add lazy string printing branch.
1940 (print_children): Likewise.
1941 * python/py-lazy-string.c: New file. Implement lazy strings.
1942 * python/python.c (_initialize_python): Call
1943 gdbpy_initialize_lazy_string.
1944 * varobj.c (value_get_print_value): Add lazy string printing
1945 branch. Account for encoding.
1946 * c-lang.c (c_printstr): Account for new encoding argument. If
1947 encoding is NULL, find encoding suited for type, otherwise use
1949 * language.h (language_defn): Add encoding argument.
1950 (LA_PRINT_STRING): Likewise.
1951 * language.c (unk_lang_printstr): Update to reflect new encoding
1952 argument to language_defn.
1953 * ada-lang.h (ada_printstr): Likewise.
1954 * c-lang.h (c_printstr): Likewise.
1955 * p-lang.h (pascal_printstr);
1956 * f-lang.c (f_printstr): Likewise.
1957 * m2-lang.c (m2_printstr): Likewise.
1958 * objc-lang.c (objc_printstr): Likewise.
1959 * p-lang.c (pascal_printstr): Likewise.
1960 * scm-lang.c (scm_printstr): Likewise.
1961 * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
1963 * ada-valprint.c (ada_printstr): Likewise.
1964 * f-valprint.c (f_val_print): Likewise
1965 * m2-valprint.c (m2_val_print): Likewise.
1966 * p-valprint.c (pascal_val_print): Likewise.
1967 * expprint.c (print_subexp_standard): Likewise.
1968 * valprint.c (val_print_string): Likewise.
1969 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
1970 (SUBDIR_PYTHON_SRCS): Likewise.
1971 (py-lazy-string.o): New rule.
1973 2010-01-13 Doug Evans <dje@google.com>
1975 * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
1976 uninitialized" warning from gcc on local `tree'.
1978 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
1980 Implement core awareness.
1982 * bcache.c (compare_ints): Remove
1983 (print_percentage): Use compare_positive_ints.
1984 * defs.h (compare_positive_ints): Declare.
1985 * linux-nat.h (struct lin_lwp): New field core.
1986 (linux_nat_core_of_thread_1): Declare.
1987 * linux-nat.c (add_lwp): Init the 'core' field.
1988 (linux_nat_wait_1): Record the core.
1989 (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
1990 (linux_nat_add_target): Register the above.
1991 * linux-thread-db.c (update_thread_core): New.
1992 (thread_db_find_new_threads): Update core information for
1994 * remote.c (struct private_thread_info): New.
1995 (free_private_thread_info, demand_private_info): New.
1996 (PACKET_qXfer_threads, use_osdata_threads): New.
1997 (struct thread_item, threads_parsing_context
1998 (start_thread, end_thread, thread_attributes)
1999 (thread_children, threads_children, threads_elements): New.
2000 (remote_threads_info): Try qXfer:threads before anything
2002 (remote_protocol_packets): Register qXfer:threads.
2003 (remote_open_1): Init use_osdata_threads.
2004 (struct stop_reply): New field 'core'.
2005 (remote_parse_stop_reply): Parse core number.
2006 (process_stop_reply): Record core number.
2007 (remote_xfer_partial): Handle qXfer:threads.
2008 (remote_core_of_thread): New.
2009 (init_remote_ops): Register remote_core_of_thread.
2010 (_initialize_remote): Register qXfer:read.
2011 * target.c (target_core_of_thread): New
2012 * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
2013 (struct target_ops): New field to_core_of_threads.
2014 (target_core_of_thread): Declare.
2015 * gdbthread.h (struct thread_info): New field private_dtor.
2016 * thread.c (print_thread_info): Report the core.
2017 * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
2018 * utils.c (compare_positive_ints): New.
2019 * features/threads.dtd: New.
2020 * mi/mi-interp.c (mi_on_normal_stop): Report the core.
2021 * mi/mi-main.c (struct collect_cores_data, collect_cores)
2022 (do_nothing, free_vector_of_osdata_items)
2023 (splay_tree_int_comparator, free_splay_tree): New.
2024 (print_one_inferior_data): Implemented printing of selected
2025 inferiors. Collect and print cores.
2026 (output_cores): New.
2027 (mi_cmd_list_thread_groups): Support --recurse. Permit specifying
2028 thread groups together with --available.
2030 2010-01-12 Jan Kratochvil <jan.kratochvil@redhat.com>
2032 * configure: Regenerate (for _STRUCTURED_PROC).
2034 2010-01-12 Joel Brobecker <brobecker@adacore.com>
2036 Delete dead function.
2037 * ada-lang.c (extract_string): Delete. No longer used.
2039 2010-01-12 Joel Brobecker <brobecker@adacore.com>
2041 Fix -Wunused warning in dec-thread.c.
2042 * dec-thread.c (dec_thread_count_gdb_threads)
2043 (dec_thread_add_gdb_thread): Prevent -Wunused warning.
2045 2010-01-12 Joel Brobecker <brobecker@adacore.com>
2047 * ada-valprint.c (ada_print_floating): Remove trailing space.
2049 2010-01-12 Joel Brobecker <brobecker@adacore.com>
2051 Add support for DW_AT_GNAT_descriptive_type.
2052 * gdbtypes.h (enum type_specific_kind): New enum.
2053 (struct main_type) [type_specific_field]: New component.
2054 [type_specific]: Add new component "gnat_stuff".
2055 (struct gnat_aux_type): New type.
2056 (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
2057 (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
2058 (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
2059 (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
2060 (TYPE_SPECIFIC_FIELD): New macros.
2061 (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
2062 type does not hold any cplus-specific data.
2063 (TYPE_RAW_CPLUS_SPECIFIC): New macro.
2064 (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
2065 (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
2066 cplus-specific data.
2067 * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
2068 Set new component TYPE_SPECIFIC_FIELD (type).
2069 (gnat_aux_default): New constant.
2070 (allocate_gnat_aux_type): New function.
2071 (init_type): Add initialization the type-specific stuff for
2072 TYPE_CODE_FLT and TYPE_CODE_FUNC types.
2073 (print_gnat_stuff): New function.
2074 (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
2075 specific data. Adjust code that prints the contents of the
2076 type-specific union using the TYPE_SPECIFIC_FIELD value.
2077 * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
2078 the type cplus stuff for Ada types.
2079 (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
2080 Error out if these routines are called with an Ada type.
2081 (read_structure_type, read_array_type, read_subrange_type):
2082 Add call to set_descriptive_type.
2083 (set_die_type): Initialize the gnat-specific data if necessary.
2084 (need_gnat_info, die_descriptive_type, set_descriptive_type):
2086 * ada-lang.c (decode_constrained_packed_array_type): Use
2087 decode_constrained_packed_array_type instead of doing a standard
2088 lookup to locate a parallel type.
2089 (find_parallel_type_by_descriptive_type): New function.
2090 (ada_find_parallel_type_with_name): New function.
2091 (ada_find_parallel_type): Reimplement using
2092 ada_find_parallel_type_with_name.
2093 * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
2094 to check if type has a cplus stuff.
2095 * linespec.c (total_number_of_methods): Likewise.
2096 * mdebugread.c (new_type): Likewise.
2098 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2100 * NEWS: Document the 0b binary number prefix parsing.
2102 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2104 * objfiles.c (objfile_relocate1): Change the return type to int.
2105 Describe the new return value. Return non-zero if data changed.
2106 (objfile_relocate): New variable changed. Set it. Call
2107 breakpoint_re_set depending on CHANGED.
2109 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2111 Implement binary numbers parsing.
2112 * c-exp.y (parse_number): New case 'b' and 'B'.
2114 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2115 Tristan Gingold <gingold@adacore.com>
2117 * solib.c (info_sharedlibrary_command): Replace
2118 objfile_has_partial_symbols and objfile_has_full_symbols calls by
2119 objfile_has_symbols.
2121 2010-01-10 Joel Brobecker <brobecker@adacore.com>
2123 * NEWS: Document the improvements made to the mips-irix port.
2125 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2127 Fix the documentation of valprint.c:value_print.
2128 * valprint.c (value_print): Update the function description to
2129 mention that the syntax of the output follows the current_language,
2132 2010-01-09 Jan Kratochvil <jan.kratochvil@redhat.com>
2134 Fix displacement of separate debug info files.
2135 * objfiles.c (objfile_relocate): Rename to ...
2136 (objfile_relocate1): ... here and make it static. Extend the comment.
2137 (objfile_relocate): New function.
2138 * solib-spu.c (spu_relocate_main_executable): Explicitly check if
2139 SYMFILE_OBJFILE is NULL. Remove variables objfile and old_chain.
2140 Remove following of SEPARATE_DEBUG_OBJFILE. new_offsets is now
2141 allocated using alloca.
2142 * symfile.c (copy_section_addr_info): Remove.
2143 (build_section_addr_info_from_objfile): Make it global. New variables
2144 addr_bit and mask, use them.
2145 * symfile.h (build_section_addr_info_from_objfile): New prototype.
2146 (copy_section_addr_info): Remove.
2148 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2150 Signal unwinder for mips-irix N32.
2151 * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
2153 (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
2154 (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
2155 (SIGCONTEXT_LO_OFF): New macros.
2156 (mips_irix_n32_tramp_frame_init): New function.
2157 (mips_irix_n32_tramp_frame): New static constant.
2158 (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
2160 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2162 Breakpoint in shared library does not work on mips-irix.
2163 * procfs.c: #include "observer.h".
2164 (procfs_inferior_created): New function, moving here the code
2165 which unsets the syssgi syscall-exit notifications.
2166 (procfs_create_inferior): Remove the code which unsets the syssgi
2167 syscall-exit notifications. It is too early to do this here.
2168 (_initialize_procfs): Attach the procfs_inferior_created observer.
2170 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2172 Wrong return convention for arrays (mips-irix).
2173 * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
2174 128 bits or smaller are returned the same way as structs
2175 and unions of the the same size.
2177 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2179 Cannot set the PC on mips-irix.
2180 * irix5-nat.c (fill_gregset): Check regno against the raw PC
2181 register number, no the cooked one.
2183 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2185 Error while loading core file on mips-irix.
2186 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
2187 if debugging from a core file.
2189 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2191 GDB hangs when attaching to process on mips-irix.
2192 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
2193 attaching to a process.
2195 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2197 Use the correct breakpoint instruction on mips-irix.
2198 * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
2199 containing the correct breakpoint instruction to use on mips-irix.
2200 Use it when the osabi is GDB_OSABI_IRIX.
2202 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2204 -Wunused warning in procfs.c (mips-irix only).
2205 * procfs.c (gdb_praddset, gdb_prdelset): New macros. Use them
2206 throughout instead of using praddset and prdelset respectively.
2208 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2210 GDB crash while stepping into function.
2211 * infrun.c (handle_inferior_event): Refetch the current frame
2212 after handling what.main_action, in case that pointer became
2215 2010-01-09 Joel Brobecker <brobecker@adacore.com>
2217 Fix build failure of solaris-hosted cross debuggers.
2218 * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
2220 2010-01-09 Daniel Gutson <dgutson@codesourcery.com>
2222 Fix build failure on sparc-solaris.
2223 * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
2225 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
2227 Move some symfile code into subroutines.
2228 * symfile.h (relative_addr_info_to_section_offsets)
2229 (addr_info_make_relative): New prototypes.
2230 * symfile.c (default_symfile_offsets): Move a part to ...
2231 (relative_addr_info_to_section_offsets): ... this new function.
2232 (default_symfile_offsets): Call it.
2233 (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
2235 (addr_info_make_relative): ... this new function.
2237 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
2239 Add from_tty to solib_create_inferior_hook.
2240 * infcmd.c (post_create_inferior): Move solib_add after
2241 solib_create_inferior_hook. Pass from_tty to
2242 solib_create_inferior_hook. Call solib_add and SOLIB_ADD with
2243 0 from_tty and comment why.
2244 * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
2245 * linux-nat.c (linux_child_follow_fork): Likewise.
2246 * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
2247 * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
2249 * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
2250 * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
2251 * solib-null.c (null_solib_create_inferior_hook): Likewise.
2252 * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
2253 * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
2254 * solib-som.c (som_solib_create_inferior_hook): Likewise.
2255 * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
2256 Pass it to svr4_so_ops.solib_create_inferior_hook.
2257 * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
2259 * solib-svr4.c (enable_break): New parameter from_tty. Pass it to
2261 (svr4_solib_create_inferior_hook): New parameter from_tty. Pass it to
2263 * solib-target.c (solib_target_solib_create_inferior_hook): New
2265 * solib.c (solib_create_inferior_hook): New parameter from_tty. Pass
2266 it to ops->solib_create_inferior_hook.
2267 (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
2268 Move solib_add after solib_create_inferior_hook, call it now with
2269 from_tty as 0. New comment there.
2270 * solib.h (solib_create_inferior_hook): New parameter from_tty.
2271 * solist.h (struct target_so_ops <solib_create_inferior_hook>):
2274 2010-01-08 Vladimir Prus <vladimir@codesourcery.com>
2277 * infrun.c (handle_inferior_event): Use get_thread_regcache
2278 with events ptid, not get_current_regcache.
2280 2009-01-08 Joel Brobecker <brobecker@adacore.com>
2282 GDB crash with empty executable name (MinGW).
2283 * source.c (openp): Add assert that parameter string is not NULL.
2284 if parameter string is an empty string, then return with a failure
2287 2009-01-08 Joel Brobecker <brobecker@adacore.com>
2289 Get rid of support for VAX Floats.
2290 * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
2291 (ada_vax_float_print_function): Delete.
2292 * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
2293 (ada_vax_float_print_function): Delete.
2294 * ada-typeprint.c (print_vax_floating_point_type): Delete.
2295 (ada_print_type): Remove support for VAX floats.
2296 * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
2298 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
2300 * stabsread.c (read_args): Handle zero arguments.
2302 2009-01-08 Joel Brobecker <brobecker@adacore.com>
2304 Cannot find in-tree libiconv.a after reconfigure.
2305 * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
2306 that we can use, then cache the path to this archive.
2307 * configure: Regenerate.
2309 2010-01-07 Stan Shebs <stan@codesourcery.com>
2311 Make tracepoint operations go through target vector.
2312 * target.h (enum trace_find_type): New enum.
2313 (struct target_ops): New fields to_trace_init,
2314 to_download_tracepoint, to_download_trace_state_variable,
2315 to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
2316 to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
2317 to_set_disconnected_tracing.
2318 (target_trace_init): New macro.
2319 (target_download_tracepoint): New macro.
2320 (target_download_trace_state_variable): New macro.
2321 (target_trace_start): New macro.
2322 (target_trace_set_readonly_regions): New macro.
2323 (target_get_trace_status): New macro.
2324 (target_trace_stop): New macro.
2325 (target_trace_find): New macro.
2326 (target_get_trace_state_variable_value): New macro.
2327 (target_set_disconnected_tracing): New macro.
2328 * target.c (update_current_target): Inherit and set defaults for
2329 tracepoint operations.
2330 * tracepoint.c (default_collect): Make globally visible.
2331 (target_is_remote): Remove, along with all calls.
2332 (tvariables_info): Call target_get_trace_state_variable_value.
2333 (remote_set_transparent_ranges): Remove.
2334 (trace_start_command): Call target_trace_init,
2335 target_download_tracepoint, etc.
2336 (download_tracepoint): Remove.
2337 (trace_stop_command): Simplify.
2338 (stop_tracing): Call target_trace_stop.
2339 (get_trace_status): Call target_get_trace_status.
2340 (trace_status_command): Add case for targets that cannot trace.
2341 (finish_tfind_command): Change to take numerical arguments, call
2343 (trace_find_command): Update call to finish_tfind_command.
2344 (trace_find_pc_command): Ditto.
2345 (trace_find_tracepoint_command): Ditto.
2346 (trace_find_line_command): Ditto.
2347 (trace_find_range_command): Ditto.
2348 (trace_find_outside_command): Ditto.
2349 (set_disconnected_tracing_value): Call
2350 target_set_disconnected_tracing.
2351 * remote.c: Add protocol encoding bits from tracepoint.c.
2352 (trace_error): Move from tracepoint.c.
2353 (remote_get_noisy_reply): Ditto.
2354 (free_actions_list_cleanup_wrapper): Ditto.
2355 (free_actions_list): Ditto.
2356 (remote_trace_init): New function.
2357 (remote_download_tracepoint): New function.
2358 (remote_download_trace_state_variable): New function.
2359 (remote_trace_set_readonly_regions): New function.
2360 (remote_trace_start): New function.
2361 (remote_get_trace_status): New function.
2362 (remote_trace_stop): New function.
2363 (remote_trace_find): New function.
2364 (remote_download_trace_state_variable): New function.
2365 (remote_set_disconnected_tracing): New function.
2366 (init_remote_ops): Add tracepoint operations.
2368 * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
2370 2010-01-07 Tristan Gingold <gingold@adacore.com>
2372 * symfile.c (build_section_addr_info_from_objfile): New function.
2373 (symbol_file_add_separate): Don't use offsets from objfile but
2376 2010-01-06 Stan Shebs <stan@codesourcery.com>
2378 Support disconnected tracing.
2379 * infcmd.c (detach_command): Ask whether to stop tracing.
2380 * cli/cli-cmds.c (quit_command): Ditto.
2381 * breakpoint.h (struct breakpoint): New field number_on_target.
2382 * breakpoint.c (create_tracepoint_from_upload): New function.
2383 (get_tracepoint_by_number_on_target): New function.
2384 * remote.c (struct remote): New field disconnected_tracing.
2385 (remote_disconnected_tracing_feature): New function.
2386 (remote_protocol_features): Add DisconnectedTracing.
2387 (struct uploaded_tp): New struct.
2388 (uploaded_tps): New global.
2389 (get_uploaded_tp): New function.
2390 (find_matching_tracepoint): New function.
2391 (remote_get_tracing_state): New function.
2392 (remote_start_remote): Call it.
2393 * tracepoint.c (disconnected_tracing): New global.
2394 (trace_start_command): Initialize number_on_target.
2395 (stop_tracing): New function, split out from...
2396 (trace_stop_command): Call stop_tracing.
2397 (get_trace_status): New function, split out from...
2398 (trace_status_command): Call get_trace_status, add info on
2399 disconnection behavior.
2400 (disconnect_or_stop_tracing): New function.
2401 (finish_tfind_command): Translate from number on target.
2402 (trace_find_tracepoint_command): Translate to number on target.
2403 (send_disconnected_tracing_value): New function.
2404 (set_disconnected_tracing): New function.
2405 (_initialize_tracepoint): Add disconnected-tracing variable.
2406 * NEWS: Mention disconnected tracing.
2408 2010-01-06 Tristan Gingold <gingold@adacore.com>
2410 * symtab.c (lookup_global_symbol_from_objfile): Rename objfile
2411 parameter to main_objfile. Iterate on all separate debug objfiles.
2412 * symfile.h (symbol_file_add_separate)
2413 (find_separate_debug_file_by_debuglink): Remove parameter names.
2414 * symfile.c (symbol_file_add_separate): Use add_separate_objfile.
2415 (reread_symbols): Use free_objfile_separate_debug.
2416 * objfiles.h (struct objfile): Add separate_debug_objfile_link.
2418 (objfile_separate_debug_iterate, add_separate_debug_objfile)
2419 (free_objfile_separate_debug): New prototypes.
2420 * objfiles.c (objfile_separate_debug_iterate): New function.
2421 (add_separate_debug_objfile, free_objfile_separate_debug): New
2423 (free_objfile): Use free_objfile_separate_debug. Adjust for
2424 multiple separate debug objfile.
2425 (objfile_has_symbols): Adjust comment. Iterate on all separate
2427 * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
2429 (lookup_minimal_symbol_text): Ditto.
2430 (lookup_minimal_symbol_by_pc_name): Ditto.
2431 (lookup_minimal_symbol_solib_trampoline): Ditto.
2432 (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
2435 2010-01-05 Stan Shebs <stan@codesourcery.com>
2437 Add fast tracepoints.
2438 * arch-utils.h (default_fast_tracepoint_valid_at): Declare.
2439 * arch-utils.c (default_fast_tracepoint_valid_at): New function.
2440 * breakpoint.h (enum bptype): Add bp_fast_tracepoint.
2441 * breakpoint.c (tracepoint_type): New function.
2442 (ALL_TRACEPOINTS): Use it.
2443 (should_be_inserted): Ditto.
2444 (bpstat_check_location): Ditto.
2445 (print_one_breakpoint_location): Ditto.
2446 (user_settable_breakpoint): Ditto.
2447 (set_breakpoint_location_function): Ditto.
2448 (disable_breakpoints_in_shlibs): Ditto.
2449 (delete_trace_command): Ditto.
2450 (print_it_typical): Add bp_fast_tracepoint case.
2451 (bpstat_what): Ditto.
2452 (print_one_breakpoint_location): Ditto.
2453 (allocate_bp_location): Ditto.
2455 (breakpoint_re_set_one): Ditto.
2456 (disable_command): Ditto.
2457 (enable_command): Ditto.
2458 (check_fast_tracepoint_sals): New function.
2459 (break_command_really): Call it.
2460 (ftrace_command): New function.
2461 (_initialize_breakpoint): Add ftrace command.
2462 * gdbarch.sh (fast_tracepoint_valid_at): New.
2463 * gdbarch.h, gdbarch.c: Regenerate.
2464 * i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
2465 (i386_gdbarch_init): Use it.
2466 * remote.c (struct remote_state): New field fast_tracepoints.
2467 (PACKET_FastTracepoints): New packet config type.
2468 (remote_fast_tracepoint_feature): New function.
2469 (remote_protocol_features): Add FastTracepoints.
2470 (remote_supports_fast_tracepoints): New function.
2471 (_initialize_remote): Add FastTracepoints.
2472 * tracepoint.c (download_tracepoint): Add fast tracepoint option.
2473 * NEWS: Mention fast tracepoints.
2475 2010-01-06 Joel Brobecker <brobecker@adacore.com>
2477 * gdb-gdb.py: New file.
2479 2010-01-05 Michael Snyder <msnyder@vmware.com>
2481 * infrun.c (handle_inferior_event): Fix typo in comment.
2483 2010-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2485 * symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
2487 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
2489 * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
2491 (s390-linux32-expedite): Define.
2492 (s390-linux64-expedite): Define.
2493 (s390x-linux64-expedite): Define.
2494 * features/s390-acr.xml: New file.
2495 * features/s390-fpr.xml: New file.
2496 * features/s390-core32.xml: New file.
2497 * features/s390-core64.xml: New file.
2498 * features/s390x-core64.xml: New file.
2499 * features/s390-linux32.xml: New file.
2500 * features/s390-linux64.xml: New file.
2501 * features/s390x-linux64.xml: New file.
2502 * features/s390-linux32.c: New generated file.
2503 * features/s390-linux64.c: New generated file.
2504 * features/s390x-linux64.c: New generated file.
2506 * regformats/s390-linux32.dat: New generated file.
2507 * regformats/s390-linux64.dat: New generated file.
2508 * regformats/s390x-linux64.dat: New generated file.
2509 * regformats/reg-s390.dat: Remove.
2510 * regformats/reg-s390x.dat: Remove.
2512 * s390-nat.c: Include "auxv.h" and <elf.h>.
2513 (HWCAP_S390_HIGH_GPRS): Define if undefined.
2514 (s390_target_wordsize): New function.
2515 (s390_auxv_parse): Likewise.
2516 (s390_get_hwcap): Likewise.
2517 (s390_read_description): Likewise.
2518 (_initialize_s390_nat): Install s390_auxv_parse and
2519 s390_read_description.
2521 * s390-tdep.c: Include "features/s390-linux32.c",
2522 "features/s390-linux64.c", and "features/s390x-linux64.c".
2523 (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
2524 (s390_register_call_saved): New function.
2525 (s390_register_name): Remove.
2526 (s390_register_type): Remove.
2527 (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
2528 (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
2529 (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
2530 (s390_pseudo_register_name): New function.
2531 (s390_pseudo_register_type): New function.
2532 (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
2533 Handle full GPR pesudos and varying pseudo register numbers.
2534 (s390_pseudo_register_write): Likewise
2535 (s390x_pseudo_register_read): Remove.
2536 (s390x_pseudo_register_write): Likewise.
2537 (s390_register_group): Remove.
2538 (s390_pseudo_register_group): New function.
2539 (s390_regmap_gregset): Add GPR upper halves.
2540 (s390x_regmap_gregset): Likewise.
2541 (s390_regmap_fpregset): Likewise.
2542 (s390_regmap_upper): New global variable.
2543 (s390_upper_regset): New global variable.
2544 (s390_upper_regset_sections): New global variable.
2545 (s390_regset_from_core_section): Handle GPR upper halves.
2546 (s390_core_read_description): New function.
2547 (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
2548 register information. Handle varying pseudo register numbers.
2549 (s390_backchain_frame_unwind_cache): Likewise.
2550 (s390_frame_prev_register): Unwind full GPRs to show lower halves.
2551 (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
2552 (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
2553 PC and CC pseudos. Unwind upper halves and full GPRs as appropriate.
2554 Handle varying pseudo register numbers.
2555 (s390_unwind_pc): Handle varying pseudo register numbers.
2556 (s390_dwarf2_prev_register): New function.
2557 (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
2558 register information. Handle varying pseudo register numbers.
2559 Install s390_dwarf2_prev_register to unwind full GPRs.
2560 (s390_gdbarch_init): Handle target descriptions. Assign varying
2561 pseudo register numbers. Install s390_adjust_frame_regnum.
2562 (_initialize_s390_tdep): Initialize target descriptions.
2564 * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
2565 (S390_NUM_REGS): Redefine to include upper half registers.
2566 (S390_PC_REGNUM, S390_CC_REGNUM): Remove.
2567 (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
2568 (tdesc_s390_linux32): Add declaration.
2569 (tdesc_s390_linux64): Likewise.
2570 (tdesc_s390x_linux64): Likewise.
2572 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
2574 * regset.h (struct core_regset_section): Add HUMAN_NAME.
2575 * i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
2576 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
2577 (ppc_linux_vmx_regset_sections): Likewise.
2578 (ppc_linux_fp_regset_sections): Likewise.
2580 * corelow.c (get_core_register_section): Constify arguments.
2581 (get_core_registers): Use gdbarch_core_regset_sections instead
2582 of hard-coded platform-specific register section names.
2584 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
2586 * dwarf2loc.c (read_pieced_value): If a piece occupies part of
2587 a register, assume the least-significant part is used.
2588 (write_pieced_value): Likewise.
2590 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
2592 * printcmd.c: Include "arch-utils.h".
2593 (do_one_display): Re-parse expression if current architecture changed.
2595 2010-01-03 Jan Kratochvil <jan.kratochvil@redhat.com>
2596 Joel Brobecker <brobecker@adacore.com>
2598 * gdbtypes.c (check_typedef): New comment on type length.
2599 * value.c (allocate_value_lazy): Remove the unused atype variable. New
2600 comment on type length.
2601 (value_primitive_field): Keep the original TYPE value, new comment.
2603 2010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2605 * cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
2606 p_start. Change != comparisons to > and < comparisons.
2608 2010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2610 * cli/cli-script.c (process_next_line): Check P2 overrun.
2612 2009-01-01 Joel Brobecker <brobecker@adacore.com>
2614 Update the copyright hearder to add year 2010 for most GDB files.
2616 2009-01-01 Joel Brobecker <brobecker@adacore.com>
2618 Fix build failure in inf-ptrace.c.
2619 * inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
2621 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2623 * top.c (print_gdb_version): Update copyright year.
2625 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2627 Fix break *FUN'address thread NUM.
2628 * ada-lex.l (task): Expand rule to also match the thread keyword.
2630 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2632 Fix break *FUN'address task NUM.
2633 * ada-lex.l (task): New rule.
2634 * ada-lang.c (valid_task_id): Make sure the Ada task list has
2635 been built before using it.
2637 For older changes see ChangeLog-2009.
2643 version-control: never
projects / deliverable / binutils-gdb.git / blob