1 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3 * annotate.c (annotate_thread_changed): New function.
4 * thread.c (thread_command) : Use it.
5 * infrun.c (normal_stop): Use it.
7 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
8 Nathan Sidwell <nathan@codesourcery.com>
9 Joseph Myers <joseph@codesourcery.com>
11 * acinclude.m4: Include ../config/acx.m4.
12 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
13 * configure, config.in: Regenerate.
14 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
16 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
18 2008-06-05 Pedro Alves <pedro@codesourcery.com>
20 Replace 'target async' by 'maintenance set remote-async' and
21 'target remote' combination.
23 * remote.c (remote_async_wait): Merge into remote_wait, and
25 (remote_async_permitted, remote_async_permitted_set): New
27 (set_maintenance_remote_async_permitted)
28 (show_maintenance_remote_async_permitted): New functions.
29 (remote_async_ops, extended_async_remote_ops): Delete.
30 (remote_async_open, extended_remote_async_open): Delete.
31 (remote_open_1): Drop async_p parameter. Update callers. Replace
32 async_p with remote_async_permitted checks.
33 (extended_async_remote_attach): Delete.
34 (remote_resume, remote_async_resume): Merge and leave remote_resume.
35 (remote_async_terminal_inferior): Rename to...
36 (remote_terminal_inferior): ... this, and add
37 remote_async_termitted check.
38 (remote_async_terminal_ours): Rename to...
39 (remote_terminal_ours): ... this, and add remote_async_termitted
41 (remote_wait, remote_async_wait): Merge and leave remote_wait
43 (remote_kill, remote_async_kill): Merge and leave remote_kill
45 (remote_async_mourn, extended_async_remote_mourn): Delete.
46 (extended_remote_create_inferior_1): Drop async_p parameter.
47 Update callers. Always use extended_remote_ops.
48 (extended_remote_async_create_inferior): Delete.
49 (remote_return_zero): Delete.
50 (init_remote_ops): Register remote_can_async_p, remote_async,
51 remote_async_mask, remote_terminal_inferior and
53 (remote_can_async_p, remote_is_async_p): Check for
54 remote_async_permitted.
55 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
56 (set_remote_cmd): Don't add async and extended-async targets.
57 (_initialize_remote): Add set/show remote-async maintenance
60 2008-06-05 Pedro Alves <pedro@codesourcery.com>
62 * remote.c (kill_kludge): Delete.
63 (remote_wait, remote_async_wait): Don't set it.
64 (remote_kill, remote_async_kill): Don't do anything with it.
66 2008-06-05 Pedro Alves <pedro@codesourcery.com>
68 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
70 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
72 * bcache.c (bcache_data): Call deprecated_bcache_added function.
73 (deprecated_bcache_added): New function name. Body of function
74 bcache_data is used here with the addition of 'added' argument.
75 * bcache.h (deprecated_bcache_added): New function.
76 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
77 work from add_psymbol_to_list - initialises partial symbol and stashes
78 it in objfile's cache.
79 (append_psymbol_to_list): New helper function, takes other part of
80 work from add_psymbol_to_list - adds partial symbol to the given list.
81 (add_psymbol_to_list): Call helper functions instead of doing work
82 here. If adding to global list, do not duplicate partial symbols in the
85 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
87 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
88 'exception caught|thrown' message.
90 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
92 * Makefile.in: Update dependencies.
93 * dwarf2expr.c: New include "gdb_assert.h".
94 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
95 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
96 (execute_stack_op): Error out on too large RECURSION_DEPTH.
97 Increase/decrease RECURSION_DEPTH around the function.
99 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
101 * remote.c (get_offsets): Handle a single segment.
102 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
105 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
107 * solib-svr4.c (struct lm_info): Add lm_addr.
109 (svr4_default_sos): Set lm_addr.
110 (svr4_current_sos): Set lm_addr and main_lm_addr.
111 (svr4_fetch_objfile_link_map): Rewrite.
112 (svr4_clear_solib): Clear main_lm_addr.
114 2008-06-03 Michael Snyder <msnyder@redhat.com>
115 Joseph Myers <joseph@codesourcery.com>
117 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
118 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
120 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
122 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
124 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
126 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
128 2008-06-01 Joel Brobecker <brobecker@adacore.com>
130 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
131 treat pointers in data space as function descriptors if the
132 target address is also in the data space.
134 2008-05-30 Joel Brobecker <brobecker@adacore.com>
136 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
137 the trad-frame register value for the SP register.
139 2008-05-29 Mark Kettenis <kettenis@gnu.org>
141 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
143 2008-05-28 Joel Brobecker <brobecker@adacore.com>
145 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
146 that identifies function descriptors outside of the .opd section.
148 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
150 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
151 temporary catchpoints. In MI add missing fields 'reason', 'disp',
153 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
155 (handle_gnu_v3_exceptions): Use tempflag.
157 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
159 Refactor varobj_update interface.
160 * varobj.c (varobj_update): Report changes as vector. Also
161 return not just a list of varobj, but a list of special structures
162 that tell what exactly has changed.
163 * varobj.h (enum varobj_update_error): Rename to
165 (struct varobj_update_result_t): New.
166 (varobj_update): Adjust prototype.
167 * mi/mi-cmd-var.c: Adjust for changes.
169 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
171 * varobj.c (varobj_update): Fix comment typo.
174 2008-05-26 Joel Brobecker <brobecker@adacore.com>
176 Set the symtab field of symbols read from ECOFF debugging entries.
177 * mdebugread.c (add_symbol): Add new parameter symtab.
178 (parse_symbol): Update calls to add_symbol throughout.
180 2008-05-27 Andreas Schwab <schwab@suse.de>
182 * symtab.h (enum address_class): Remove LOC_REGPARM and
184 (struct symbol): Add is_argument.
185 (SYMBOL_IS_ARGUMENT): Define.
187 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
188 * buildsym.c (finish_block): Likewise.
189 * stack.c (print_frame_args, print_block_frame_locals)
190 (print_frame_arg_vars): Likewise.
191 * symtab.c (lookup_block_symbol): Likewise.
192 * tracepoint.c (add_local_symbols): Likewise.
193 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
195 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
196 * dwarf2read.c (new_symbol): Likewise.
197 * mdebugread.c (parse_symbol): Likewise.
198 * stabsread.c (define_symbol): Likewise.
200 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
201 and LOC_COMPUTED_ARG.
202 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
203 * ax-gdb.c (gen_var_ref): Likewise.
204 * eval.c (evaluate_subexp_for_address): Likewise.
205 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
206 * m2-exp.y (yylex): Likewise.
207 * printcmd.c (address_info): Likewise.
208 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
209 * tracepoint.c (collect_symbol, scope_info): Likewise.
211 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
213 * gdbarch.sh: Added new gdbarch struct
214 core_regset_sections.
215 * gdbarch.c: Refreshed.
216 * gdbarch.h: Refreshed.
217 * regset.h (core_regset_section): Declared.
218 * linux-nat.c (linux_nat_do_thread_registers): Added
219 support for the new gdbarch struct core_regset_sections.
220 * utils.c (host_address_to_string): New function.
221 * defs.h (host_address_to_string): New prototype.
222 * i386-linux-tdep.c (i386_regset_rections): New register
223 sections list for i386.
224 (i386_linux_init_abi): Initialized new gdbarch struct
225 core_regset_sections.
226 * Makefile.in: Updated to reflect dependency changes.
227 * ppc-linux-tdep.c (ppc_regset_sections): Register
228 sections list for ppc.
229 (ppc_linux_init_abi): Initialized new gdbarch struct
232 2008-05-24 Andreas Schwab <schwab@suse.de>
234 * linespec.c (decode_objc): Save current language around call to
237 2008-05-23 Joel Brobecker <brobecker@adacore.com>
239 * valprint.h (get_array_bounds): Renames get_array_low_bound.
240 * valprint.c (get_array_bounds): Renames get_array_low_bound.
241 Return the proper bound value if the array index type is an
242 enumerated type. Compute the high bound if requested.
243 (val_print_array_elements): Handle the case when the array
244 element has a null size.
245 * ada-valprint.c (print_optional_low_bound): Add handling
246 for empty arrays or arrays of zero-size elements.
247 (ada_val_print_array): New function, extracted out from
248 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
249 handle empty arrays and arrays of zero-size elements.
250 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
251 code by call to ada_val_print_array.
252 (ada_value_print): Remove handling of null array. The handling
253 was incomplete and is now better handled by ada_val_print_array.
255 2008-05-23 Markus Deuling <deuling@de.ibm.com>
257 * annotate.c (annotate_source, annotate_frame_begin): Replace
258 deprecated_print_address_numeric with paddress.
259 * cli/cli-cmds.c (list_command, edit_command): Likewise.
260 * tui/tui-stack.c (tui_make_status_line): Likewise.
262 * defs.h (deprecated_print_address_numeric): Remove.
263 * printcmd.c (deprecated_print_address_numeric): Remove.
264 * maint.c (maint_print_section_info): Fix comment.
266 2008-05-23 Markus Deuling <deuling@de.ibm.com>
268 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
269 print_binary_chars, print_char_chars): Add byte_order parameter and
270 replace gdbarch_byte_order.
271 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
272 expressions and remove them. Remove unused TWO_TO_FOURTH.
273 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
274 endianness. Update call to print_hex_chars.
275 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
276 print_binary_chars, print_char_chars): Add byte_order parameter.
277 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
278 get at the endianness. Update print_*_char calls to use byte_order.
280 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
282 * symtab.h (struct symbol): Make "aux_value" member a void pointer
284 (SYMBOL_LOCATION_BATON): Update.
286 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
288 * symtab.h (enum address_class): Remove LOC_BASEREG and
290 (struct symbol): Remove "basereg" member of "aux_value" union.
291 (SYMBOL_BASEREG): Remove.
293 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
295 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
296 (ada_add_block_symbols): Likewise.
297 * ax-gdb.c (gen_var_ref): Likewise.
298 * buildsym.c (finish_block): Likewise.
299 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
300 * m2-exp.y (yylex): Likewise.
301 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
302 * printcmd.c (address_info): Likewise.
303 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
304 (print_frame_arg_vars): Likewise.
305 * symmisc.c (print_symbol): Likewise.
306 * symtab.c (lookup_block_symbol): Likewise.
307 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
308 (scope_info): Likewise.
310 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
312 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
314 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
315 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
316 (ada_add_block_symbols): Likewise.
317 * ax-gdb.c (gen_var_ref): Likewise.
318 * buildsyms.c (finish_block): Likewise.
319 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
320 * m2-exp.y (yylex): Likewise.
321 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
322 * printcmd.c (address_info): Likewise.
323 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
324 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
325 * symtab.c (lookup_block_symbol): Likewise.
326 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
327 (scope_info): Likewise.
329 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
331 * symtab.h (enum address_class): Remove LOC_INDIRECT and
332 LOC_HP_THREAD_LOCAL_STATIC.
334 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
335 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
336 (read_var_value): Likewise.
337 * buildsym.c (finish_block): Likewise.
338 * objfiles.c (objfile_relocate): Likewise.
339 * printcmd.c (address_info): Likewise.
340 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
341 * tracepoint.c (scope_info): Likewise.
343 2008-05-21 Markus Deuling <deuling@de.ibm.com>
344 Maxim Grigoriev <maxim2405@gmail.com>
346 * xtensa-tdep.c (xtensa_read_register): Remove.
347 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
348 argument litbase to call0_frame_cache().
349 (call0_track_op, call0_analyze_prologue)
350 (call0_frame_cache): Use extra argument litbase.
352 2008-05-21 Joel Brobecker <brobecker@adacore.com>
354 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
356 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
358 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
360 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
362 * alpha-mdebug-tdep.c: Include "trad-frame.h".
363 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
364 struct trad_frame_saved_reg *.
365 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
366 trad_frame_alloc_saved_regs. Update accesses. Record previous
367 value of SP as being vfp.
368 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
369 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
371 2008-05-21 Markus Deuling <deuling@de.ibm.com>
373 * score-tdep.c (score_print_insn): Get the current endianess from
374 disassemble_info instead of gdbarch_byte_order.
376 2008-05-21 Pedro Alves <pedro@codesourcery.com>
378 * frame.c (get_prev_frame_1): Build frame id before setting
379 this_frame->prev_p, not after.
381 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
383 * annotate.c (annotate_new_thread): New function for new-thread
385 * annotate.h: (annotate_new_thread): New extern.
386 * thread.c (add_thread_with_info): Use it.
387 * Makefile.in (thread.o): Add dependency on annotate.h.
389 2008-05-20 Joel Brobecker <brobecker@adacore.com>
391 * win32-nat.c (win32_wait): Block the control-c event while
392 waiting for a debug event.
394 2008-05-19 Pedro Alves <pedro@codesourcery.com>
396 * symtab.h (lookup_symbol_in_language): Update comment.
397 * symtab.c (lookup_symbol_aux_block): Update comment.
398 * ada-lang.c (ada_lookup_symbol_list): Update comment.
400 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
402 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
403 (lookup_symbol): Likewise.
404 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
405 (lookup_symbol): Likewise.
406 (search_symbols): Update.
408 * linespec.c (find_methods, collect_methods): Update.
409 (add_matching_methods, add_constructors): Update.
410 (decode_compound, decode_dollar, decode_variable): Update.
411 (lookup_prefix_sym): Update.
413 (symbol_found): Remove SYM_SYMTAB parameter.
414 Use SYMBOL_SYMTAB (sym) instead.
416 * gdbtypes.c (lookup_typename): Update.
417 (lookup_struct, lookup_union, lookup_enum): Update.
418 (lookup_template_type): Update.
419 (check_typedef): Update.
420 * language.c (lang_bool_type): Update.
421 * mdebugread.c (parse_procedure): Update.
422 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
423 * parse.c (write_dollar_variable): Update.
424 * printcmd.c (address_info): Update.
425 * source.c (select_source_symtab): Update.
426 * stack.c (print_frame_args, print_frame_arg_vars): Update.
427 * valops.c (find_function_in_inferior): Update.
428 (value_struct_elt_for_reference): Update.
429 * value.c (value_static_field, value_fn_field): Update.
431 * alpha-mdebug-tdep.c (find_proc_desc): Update.
432 * arm-tdep.c (arm_skip_prologue): Update.
433 * mt-tdep.c (mt_skip_prologue): Update.
434 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
436 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
437 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
438 (add_defn_to_vec): Likewise.
439 (ada_add_block_symbols): Likewise.
440 (lookup_cached_symbol, cache_symbol): Likewise.
441 (standard_lookup): Update.
442 (ada_lookup_symbol_list): Update.
444 * c-valprint.c (c_val_print): Update.
445 * cp-support.c (cp_lookup_rtti_type): Update.
446 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
447 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
448 * p-valprint.c (pascal_val_print): Update.
449 * scm-lang.c (scm_lookup_name): Update.
455 * objc-exp.y: Update.
458 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
460 * language.h (struct language_defn): Remove SYMTAB parameter from
461 la_lookup_symbol_nonlocal callback function pointer.
463 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
464 (ada_lookup_encoded_symbol): Likewise.
465 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
466 Always call fixup_symbol_section.
467 (ada_lookup_symbol): Remove SYMTAB parameter.
468 (ada_lookup_symbol_nonlocal): Likewise.
469 * ada-exp.y (write_object_renaming): Update.
470 (find_primitive_type): Likewise.
472 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
473 (cp_lookup_symbol_namespace): Likewise.
474 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
475 (lookup_symbol_file): Likewise.
476 (lookup_possible_namespace_symbol): Likewise.
477 (cp_lookup_symbol_nonlocal): Likewise.
478 (cp_lookup_symbol_namespace): Likewise.
479 (cp_lookup_nested_type): Update.
481 * scm-valprint.c (scm_inferior_print): Update.
482 * valops.c (value_maybe_namespace_elt): Update.
484 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
485 lookup_lib_global_symbol callback function pointer.
486 (solib_global_lookup): Remove SYMTAB parameter.
487 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
488 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
490 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
491 (lookup_symbol_static): Likewise.
492 (lookup_symbol_global): Likewise.
493 (lookup_symbol_aux_block): Likewise.
494 (lookup_global_symbol_from_objfile): Likewise.
495 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
496 (lookup_symbol_aux_local): Likewise.
497 (lookup_symbol_aux_block): Likewise.
498 (lookup_symbol_aux_symtabs): Likewise.
499 (lookup_symbol_aux_psymtabs): Likewise.
500 (lookup_global_symbol_from_objfile): Likewise.
501 (basic_lookup_symbol_nonlocal): Likewise.
502 (lookup_symbol_static): Likewise.
503 (lookup_symbol_global): Likewise.
505 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
507 2008-05-17 Pedro Alves <pedro@codesourcery.com>
509 * remote.c (init_extended_remote_ops): Fix typo.
511 2008-05-16 Pedro Alves <pedro@codesourcery.com>
513 * NEWS: Mention new DICOS x86 target configuration.
515 2008-05-16 Pedro Alves <pedro@codesourcery.com>
516 Ulrich Weigand <uweigand@de.ibm.com>
518 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
519 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
521 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
522 use it instead of ginfo->value.address. Look up minimal symbol by
523 address and name. Assume OBJFILE is non-NULL.
524 (fixup_symbol_section): Ensure we always have an objfile to look
525 into. Extract and pass to fixup_section the symbol's address that
526 will match the minimal symbol's address.
527 (fixup_psymbol_section): Likewise.
529 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
530 overlays and the addrmap returned the wrong section.
532 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
533 calling fixup_symbol_section.
535 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
537 * minsyms.c: Include "target.h".
538 (find_solib_trampoline_target): Handle minimal symbols pointing
539 to function descriptors as well.
540 * Makefile.in (minsyms.o): Update dependencies.
542 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
543 (ppc64_standard_linkage1): ... this. Fix optional instructions.
544 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
545 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
546 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
547 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
548 (ppc64_standard_linkage_target): Rename to ...
549 (ppc64_standard_linkage1_target): ... this.
550 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
551 (ppc64_skip_trampoline_code): Support three variants of standard
552 linkage stubs. Call find_solib_trampoline_target to handle
555 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
557 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
558 ppc64_sysv_abi_adjust_breakpoint_address.
559 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
560 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
562 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
564 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
565 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
566 of ppc_linux_skip_trampoline_code.
568 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
570 * gdbarch.sh: Delete dwarf_reg_to_regnum.
571 * gdbarch.c, gdbarch.h: Regenerated.
572 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
573 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
574 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
576 2008-05-15 Pedro Alves <pedro@codesourcery.com>
578 * linux-nat.c (trap_ptid): Delete.
579 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
581 * linux-thread-db.c (thread_db_wait): Adjust.
583 2008-05-15 Joel Brobecker <brobecker@adacore.com>
585 * linespec.c (decode_line_1): Fix a couple of comments.
587 2008-05-15 Alan Modra <amodra@bigpond.net.au>
589 * dbxread.c: Formatting.
590 (INTERNALIZE_SYMBOL): Init n_other.
591 (set_namestring): Take pointer to nlist arg rather than struct
592 copy. Update all callers.
594 2008-05-15 Andreas Schwab <schwab@suse.de>
596 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
597 (dwarf2read.o): Add $(addrmap_h).
599 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
601 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
602 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
603 to handle ppc32 PLT entries.
604 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
607 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
609 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
610 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
611 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
612 (lookup_minimal_symbol_by_pc_section): Use
613 lookup_minimal_symbol_by_pc_section_1.
614 (lookup_solib_trampoline_symbol_by_pc): Likewise.
616 2008-05-13 Joel Brobecker <brobecker@adacore.com>
618 * findcmd.c: Add #include "gdb_stdint.h".
619 * Makefile.in (findcmd.o): Update dependencies.
621 2008-05-11 David S. Miller <davem@davemloft.net>
623 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
624 long double size override, Linux does use 128-bit now.
626 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
627 (sparc_linux_write_pc): New function.
628 (sparc32_linux_init_abi): Register it.
629 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
630 (sparc64_linux_write_pc): New function.
631 (sparc64_linux_init_abi): Register it.
633 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
634 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
636 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
638 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
639 and info.tdep_info before calling gdbarch_init_osabi.
641 2008-05-09 Joel Brobecker <brobecker@adacore.com>
643 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
644 the type of the right hand side of the assignment to the type
645 of the left hand side if the left hand side is a convenience
648 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
650 * NEWS: Mention gdbserver bi-arch capability.
652 2008-05-09 Doug Evans <dje@google.com>
655 * NEWS: Document find command and qSearch:memory packet.
656 * Makefile.in (SFILES): Add findcmd.c.
657 (COMMON_OBJS): Add findcmd.o.
658 (findcmd.o): New rule.
659 * findcmd.c: New file.
660 * target.h (target_ops): New member to_search_memory.
661 (simple_search_memory): Declare.
662 (target_search_memory): Declare.
663 * target.c (simple_search_memory): New fn.
664 (target_search_memory): New fn.
665 * remote.c (PACKET_qSearch_memory): New packet kind.
666 (remote_search_memory): New fn.
667 (init_remote_ops): Init to_search_memory.
668 (init_extended_remote_ops): Ditto.
669 (_initialize_remote): Add qSearch:memory packet config command.
671 2008-05-09 Eli Zaretskii <eliz@gnu.org>
673 * thread.c (_initialize_thread): Don't use commas and periods in
674 first line of doc string of "set/show print thread-events".
676 2008-05-08 Joel Brobecker <brobecker@adacore.com>
678 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
679 Update for unwinder changes.
681 2008-05-08 Joel Brobecker <brobecker@adacore.com>
683 * frame.c (get_frame_base_address, get_frame_locals_address)
684 (get_frame_args_address): Pass the correct frame when calling
685 frame_base_find_by_frame.
687 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
689 * remote.c (extended_remote_attach_1): Call target_find_description.
691 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
693 * remote.c (extended_remote_create_inferior_1): Clean up
694 before marking the target running.
696 2008-05-08 Joel Brobecker <brobecker@adacore.com>
698 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
701 2008-05-07 Joel Brobecker <brobecker@adacore.com>
703 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
704 sparc64-sol2-tdep.c: Update for unwinder changes.
706 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
708 * cp-support.c (mangled_name_to_comp): Initialize storage.
709 (unqualified_name_from_comp): Likewise.
711 2008-05-07 Jie Zhang <jie.zhang@analog.com>
713 * remote.c (remote_insert_breakpoint): Call get_remote_state
714 after gdbarch_breakpoint_from_pc is called.
715 (remote_insert_hw_breakpoint): Likewise.
717 2008-05-06 Joel Brobecker <brobecker@adacore.com>
719 * valprint.c (val_print): Add new language parameter and use it
720 instead of using the current_language. Update calls to val_print
722 (common_val_print): Add new langauge parameter and pass it to
724 * value.h (struct language_defn): Add opaque declaration.
725 (val_print, common_val_print): Update declarations.
726 * stack.c (print_frame_args): Update call to common_val_print
727 using the appropriate language.
728 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
729 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
730 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
731 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
732 #include "language.h" if necessary.
733 Update calls to val_print and common_val_print.
734 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
737 2008-05-06 Joel Brobecker <brobecker@adacore.com>
739 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
740 pointing inside a non-executable section as function descriptors.
742 2008-05-06 Pedro Alves <pedro@codesourcery.com>
744 * inf-loop.c (inferior_event_handler): Run all continuations and
745 print any language change before running the breakpoint commands.
747 2008-05-06 Joel Brobecker <brobecker@adacore.com>
749 * frame-unwind.c (frame_unwind_got_bytes): New function.
750 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
751 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
752 for unwinder changes.
754 2008-05-05 Doug Evans <dje@google.com>
756 * NEWS: Mention new /m modifier for disassemble command.
757 * cli/cli-cmds.c (print_disassembly): New function.
758 (disassemble_current_function): New function
759 (disassemble_command): Recognize /m modifier, print mixed
761 (init_cli_cmds): Update disassemble help text.
763 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
765 * xtensa-tdep.c: Update for unwinder changes.
767 2008-05-05 Andreas Schwab <schwab@suse.de>
769 Update m68k port for unwinder changes.
770 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
771 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
772 (m68k_frame_unwind): Use default_frame_sniffer.
773 (m68k_frame_sniffer): Remove.
774 (m68k_frame_base_address): Expect this_frame.
775 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
777 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
778 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
779 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
780 parameter instead of pc value.
781 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
783 (m68k_linux_sigtramp_frame_this_id)
784 (m68k_linux_sigtramp_frame_prev_register)
785 (m68k_linux_sigtramp_frame_sniffer): Update signature.
786 (m68k_linux_sigtramp_frame_unwind): Use
787 m68k_linux_sigtramp_frame_sniffer.
788 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
790 * m68klinux-nat.c (store_register): Fix typo.
792 2008-05-05 Pedro Alves <pedro@codesourcery.com>
794 * infcmd.c (step_1): Put thread id on the stack to avoid possible
797 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
799 * symfile.c (reread_symbols): Update objfile's entry point.
801 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
802 Joel Brobecker <brobecker@adacore.com>
804 * ada-lang.c: Update throughout to use symbol_matches_domain
805 instead of matching the symbol domain explictly.
806 * dwarf2read.c (add_partial_symbol): Do not add new psym for
807 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
808 class as typedefs. See lookup_partial_symbol function.
809 (new_symbol): Similar to add_partial_symbol, do not create
810 symbol for the typedef. See lookup_block_symbol.
811 * symtab.c (symbol_matches_domain): New function, takes care
812 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
813 (lookup_partial_symbol): Use symbol_matches_domain to see if the
814 found psym domain matches the given domain.
815 (lookup_block_symbol): Likewise.
817 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
819 * top.c (command_line_handler_continuation): Remove.
820 (execute_command): Do not install the above.
822 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
824 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
825 and catch all exceptions from it.
826 * top.c (command_line_handler_continuation): Don't
827 call bpstat_do_action here.
829 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
831 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
832 (struct die_info): Remove type.
833 (read_type_die, read_typedef, read_base_type, read_subrange_type)
834 (read_structure_type, read_enumeration_type, read_array_type)
835 (read_tag_pointer_type, read_tag_ptr_to_member_type)
836 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
837 (read_tag_string_type, read_subroutine_type, read_set_type)
838 (read_unspecified_type): Delete prototypes. Remove check for
839 already-loaded type. Return the new type.
840 (set_die_type): Return the new type.
841 (reset_die_and_siblings_types): Delete.
842 (load_comp_unit, load_full_comp_unit): Set type_hash.
843 (process_queue): Remove call to reset_die_and_siblings_types.
844 (process_die): Do not read most types here. Use read_type_die
846 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
847 (quirk_gcc_member_function_pointer): Return the new type.
848 (process_structure_scope, process_enumeration_scope): Use
849 get_die_type and read the DIE's type.
850 (read_full_die): Do not initialize die->type.
851 (tag_type_to_type): Use read_type_die.
852 (read_type_die): Check for already defined types. Return the
854 (determine_prefix): Use get_die_type.
855 (set_die_type): Return the type.
856 (get_die_type): Take a CU argument. Check for no type_hash.
858 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
860 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
863 2008-05-04 Pedro Alves <pedro@codesourcery.com>
865 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
866 and bp_longjmp_resume breakpoints.
867 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
869 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
870 breakpoints. Create bp_longjmp breakpoints as momentary
872 (enable_longjmp_breakpoint): Delete.
873 (set_longjmp_breakpoint): New.
874 (disable_longjmp_breakpoint): Delete.
875 (delete_longjmp_breakpoint): New.
876 (set_longjmp_resume_breakpoint): Delete.
877 (set_momentary_breakpoint_at_pc): New.
878 (breakpoint_re_set_one): Don't delete bp_longjmp and
879 bp_longjmp_resume breakpoints.
880 (breakpoint_re_set): Don't create longjmp and longjmp-resume
883 * infrun.c (step_resume_breakpoint): Add comment.
884 (struct execution_control_state): Delete handling_longjmp member.
885 (init_execution_control_state). Don't clear handling_longjmp.
886 (context_switch): Don't context switch handling_longjmp.
887 (handle_inferior_event): If handling a bp_longjmp breakpoint,
888 create a bp_longjmp_resume breakpoint, and set it as current
889 step_resume_breakpoint, then step over the longjmp breakpoint. If
890 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
891 breakpoint, delete the longjmp-resume breakpoint, and stop
893 (currently_stepping): Remove handling_longjmp from expression.
894 (insert_step_resume_breakpoint_at_sal): Update comment.
895 (insert_longjmp_resume_breakpoint): New.
897 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
898 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
900 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
901 (set_longjmp_resume_breakpoint): Delete declaration.
903 * gdbthread.h (save_infrun_state): Remove handling_longjmp
905 (load_infrun_state): Delete *handling_longjmp parameter.
906 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
908 (load_infrun_state): Delete *handling_longjmp parameter. Update
911 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
912 (delete_longjmp_breakpoint_cleanup): New.
913 (step_1): Call set_longjmp_breakpoint instead of
914 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
915 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
916 (step_1_continuation): Pass thread id in the continuation args to
918 (step_once): Add thread parameter. Pass thread id the the
921 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
923 Set CU BASE_ADDRESS already from partial DIEs.
924 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
925 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
926 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
927 from these variables if it was still unset.
929 * Makefile.in: Update dependencies.
930 * dwarf2read.c: Include "addrmap.h"
931 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
932 (dwarf2_ranges_read): New prototype.
933 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
934 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
935 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
936 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
937 comment for it. Add the found ranges to RANGES_PST. New variable
938 BASEADDR, initialize it the common way.
939 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
940 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
941 HAS_RANGES_OFFSET for the later processing.
942 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
943 * symtab.c: Include "addrmap.h"
944 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
945 Move the psymtab locator into ...
946 (find_pc_sect_psymtab_closer): ... a new function.
948 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
950 * arch-utils.c (gdbarch_update_p): Use default values for
951 info.abfd and info.target_desc if they are NULL.
952 (gdbarch_from_bfd): Remove assertion.
953 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
954 using the current target description.
955 (gdbarch_info_fill): Do not use default values for info->abfd
956 and info->target_desc.
958 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
960 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
962 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
964 * inferior.h (read_pc_pid, write_pc_pid): Remove.
965 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
967 * regcache.c (read_pc_pid): Remove, replace by ...
968 (regcache_read_pc): ... this function.
969 (write_pc_pid): Remove, replace by ...
970 (regcache_write_pc): ... this function.
971 (read_pc, write_pc): Update.
973 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
974 write_pc_pid by regcache_read_pc and regcache_write_pc.
975 (displaced_step_fixup): Likewise.
976 (resume): Likewise. Use regcache arch instead of current_gdbarch.
977 (prepare_to_proceed): Likewise.
979 (adjust_pc_after_break): Likewise.
980 (handle_inferior_event): Likewise.
982 * linux-nat.c (cancel_breakpoint): Likewise.
983 * linux-thread-db.c (check_event): Likewise.
984 * aix-thread.c (aix_thread_wait): Likewise.
985 * tracepoint.c (trace_dump_command): Likewise.
987 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
989 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
990 SYMBOL_LOCATION_BATON.
992 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
994 * target.h (struct target_ops): New field to_auxv_parse.
995 * auxv.c (default_auxv_parse): New, renamed from previous
997 (target_auxv_parse): Try to call target method. Fallback to
998 default_auxv_parse if not found.
999 * procfs.c (procfs_auxv_parse): New.
1000 (init_procfs_ops): On Solaris, in 64-bit mode, install
1003 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
1005 * symfile.c (add_symbol_file_command): Use paddress rather than
1006 hex_string to print the address.
1008 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1010 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
1011 return the null frame ID to terminate the backtrace.
1013 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1015 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
1016 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
1017 (SIG_FRAME_PC_OFFSET): Likewise.
1018 (SIG_FRAME_LR_OFFSET): Likewise.
1019 (SIG_FRAME_FP_OFFSET): Likewise.
1020 (rs6000_push_dummy_call): Likewise.
1021 (rs6000_return_value): Likewise.
1022 (rs6000_convert_from_func_ptr_addr): Likewise.
1023 (branch_dest, rs6000_software_single_step): Likewise.
1024 (deal_with_atomic_sequence): Rename to ...
1025 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
1026 Do not call branch_dest; inline required parts of that function.
1027 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
1028 with SYMBOL_LINKAGE_NAME.
1029 (struct reg, regsize): Delete.
1030 (read_memory_addr): Delete; inline into callers.
1031 (rs6000_skip_prologue): Move after skip_prologue.
1032 (skip_prologue): Remove prototype.
1033 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
1034 initialization as if this variable were true. Do not install
1035 ppc64_sysv_abi_adjust_breakpoint_address.
1037 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
1038 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
1040 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
1041 (SIG_FRAME_PC_OFFSET): Likewise.
1042 (SIG_FRAME_LR_OFFSET): Likewise.
1043 (SIG_FRAME_FP_OFFSET): Likewise.
1044 (rs6000_push_dummy_call): Likewise.
1045 (rs6000_return_value): Likewise.
1046 (rs6000_convert_from_func_ptr_addr): Likewise.
1047 (branch_dest, rs6000_software_single_step): Likewise. Replace
1048 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
1049 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
1050 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
1051 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
1052 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
1054 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
1055 (AIX_TEXT_SEGMENT_BASE): New macro.
1056 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
1057 by AIX_TEXT_SEGMENT_BASE.
1059 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
1060 (struct gdbarch_tdep): Remove text_segment_base member.
1061 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
1062 ppc64_sysv_abi_adjust_breakpoint_address.
1064 * Makefile.in (rs6000-tdep.o): Update dependencies.
1065 (rs6000-aix-tdep.o): Likewise.
1067 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
1068 Thiago Jung Bauermann <bauerman@br.ibm.com>
1070 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
1071 * doublest.c (convert_typed_floating): Fix typo in comment.
1072 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1073 * frame-unwind.h (frame_sniffer_ftype): Likewise.
1074 * frame.c (frame_unwind_address_in_block): Likewise.
1075 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
1076 * symtab.h (struct symbol): Likewise.
1077 * tramp-frame.h (struct trad_frame_cache): Likewise.
1078 * value.c (allocate_repeat_value): Likewise.
1080 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1082 * infrun.c (handle_inferior_event): Do not insert breakpoints at
1083 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
1085 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1087 * parse.c (parse_exp_in_context): Don't override
1088 expression_context_pc if get_selected_block returned a valid
1091 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1093 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
1094 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
1095 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
1097 * c-typeprint.c (c_type_print_base): Delete handling of template
1099 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
1100 (METHOD_PTR_TO_VOFFSET): Delete.
1101 * defs.h (QUIT_FIXME): Delete.
1102 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
1103 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
1104 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
1105 ninstantiations, and instantiations.
1106 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
1107 (TYPE_FN_FIELD_INLINED): Delete.
1108 * srec.h (SREC_BINARY): Delete.
1109 * symtab.c (symbol_init_demangled_name): Delete.
1110 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
1111 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
1112 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
1113 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
1114 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
1115 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
1116 * target.h (enum thread_control_capabilities): Delete tc_switch.
1117 (target_can_switch_threads): Delete.
1119 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1121 * Makefile.in (objfiles.o): Update.
1122 * exec.c (exec_set_section_address): Support p->addr != 0.
1123 * objfiles.c (objfile_relocate): Update exec_ops section
1125 * symfile.c (place_section): Move exec_set_section_address call...
1126 (default_symfile_offsets): ...to here.
1128 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1130 * Makefile.in (ppc_linux_tdep_h): New macro.
1131 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1132 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1133 (powerpc_e500l_c): Likewise.
1134 (ppc-linux-nat.o): Update dependencies.
1135 (ppc-linux-tdep.o): Update dependencies.
1136 (rs6000-tdep.o): Update dependencies.
1138 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1139 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1140 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1141 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1142 (tdesc_powerpc_e500): Remove.
1144 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1145 and "features/rs6000/powerpc-altivec64.c".
1146 (ppc_supply_reg, ppc_collect_reg): Make global.
1147 (variants): Use tdesc_powerpc_32 for "powerpc" and
1148 tdesc_powerpc_altivec64 for "powerpc64".
1149 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1151 * ppc-linux-tdep.h: New file.
1153 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1154 Include "features/rs6000/powerpc-32l.c".
1155 Include "features/rs6000/powerpc-altivec32l.c".
1156 Include "features/rs6000/powerpc-64l.c".
1157 Include "features/rs6000/powerpc-altivec64l.c".
1158 Include "features/rs6000/powerpc-e500l.c".
1159 (ppc_linux_supply_gregset): New function.
1160 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1161 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1162 (ppc64_linux_gregset): Likewise.
1163 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1164 (ppc_linux_trap_reg_p): New function.
1165 (ppc_linux_write_pc): New function.
1166 (ppc_linux_core_read_description): New function.
1167 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1168 ppc_linux_core_read_description. Install orig_r3 and trap
1169 registers if present in the target description.
1170 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1172 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1173 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1174 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1175 (fetch_ppc_registers): Likewise.
1176 (store_ppc_registers): Likewise.
1177 (store_register): Likewise.
1178 (ppc_linux_read_description): Check whether AltiVec is supported.
1179 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1180 Linux target description.
1182 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1183 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1184 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1185 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1186 rs6000/powerpc-e500. Update -expedite variables accordingly.
1188 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1189 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1190 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1191 * features/rs6000/powerpc-e500.c: Regenerate.
1192 * features/rs6000/powerpc-32.c: Regenerate.
1193 * features/rs6000/powerpc-64.c: Regenerate.
1195 * features/rs6000/power-linux.xml: New file.
1196 * features/rs6000/power64-linux.xml: New file.
1197 * features/rs6000/powerpc-32l.xml: New file.
1198 * features/rs6000/powerpc-altivec32l.xml: New file.
1199 * features/rs6000/powerpc-64l.xml: New file.
1200 * features/rs6000/powerpc-altivec64l.xml: New file.
1201 * features/rs6000/powerpc-e500l.xml: New file.
1202 * features/rs6000/powerpc-32l.c: New (generated) file.
1203 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1204 * features/rs6000/powerpc-64l.c: New (generated) file.
1205 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1206 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1208 * regformats/reg-ppc.dat: Remove.
1209 * regformats/reg-ppc64.dat: Remove.
1210 * regformats/rs6000/powerpc-32.dat: Remove.
1211 * regformats/rs6000/powerpc-64.dat: Remove.
1212 * regformats/rs6000/powerpc-e500.dat: Remove.
1213 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1214 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1215 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1216 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1217 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1219 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1221 * thread.c (delete_thread): Call observer_notify_thread_exit.
1222 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1223 thread_exit observer.
1224 (mi_thread_exit): New.
1226 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1228 * breakpoint.c (create_exception_catchpoint): Remove prototype
1229 for already deleted function.
1230 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1231 * frame.h (show_stack_frame): Remove prototype.
1232 * stack.c (show_stack_frame): Remove empty, unused function.
1233 * source.c (symtab_to_fullname, print_source_lines): Small fix
1235 * value.c (show_values): Update comments to mention "show values"
1236 command instead of "info history".
1238 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1240 * linespec.c: Include "target.h".
1241 (minsym_found): Handle minimal symbols pointing to function
1242 descriptors. Use find_function_start_pc.
1243 * minsyms.c (msymbol_objfile): New function.
1244 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1245 to function descriptors.
1246 * symtab.c (fixup_section): Only use minimal symbol at the same
1247 address to determine section of a symbol.
1248 (find_function_start_pc): New function.
1249 (find_function_start_sal): Use it.
1250 * symtab.h (msymbol_objfile): Add prototype.
1251 (find_function_start_pc): Likewise.
1252 * value.c: Include "objfiles.h".
1253 (value_fn_field): Handle minimal symbols pointing to function
1255 * Makefile.in (linespec.o): Update dependencies.
1256 (value.o): Likewise.
1258 2008-05-02 Joel Brobecker <brobecker@adacore.com>
1260 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1261 inside a PAD type is a bitfield.
1263 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1265 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1266 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1267 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1268 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1269 Allow typedefs when checking for function pointer arguments.
1270 Right-align small structs passed on the stack.
1271 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1272 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1273 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1275 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1277 * Makefile.in (arm-tdep.o): Update.
1278 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1279 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1280 (arm_pc_is_thumb): Use mapping symbols.
1281 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1282 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1283 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1284 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1285 * gdbarch.sh: Add record_special_symbol.
1286 * gdbarch.c, gdbarch.h: Regenerated.
1287 * objfiles.c (struct objfile_data): Add cleanup member.
1288 (register_objfile_data_with_cleanup): New function, from
1289 register_objfile_data.
1290 (register_objfile_data): Use it.
1291 (objfile_free_data): Call clear_objfile_data.
1292 (clear_objfile_data): Call cleanup functions.
1293 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1295 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1297 * objfiles.c (init_entry_point_info): Handle shared libraries.
1299 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1301 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1304 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1305 Pedro Alves <pedro@codesourcery.com>
1307 Implement displaced stepping.
1309 * gdbarch.sh (max_insn_length): New 'variable'.
1310 (displaced_step_copy, displaced_step_fixup)
1311 (displaced_step_free_closure, displaced_step_location): New
1313 (struct displaced_step_closure): Add forward declaration.
1314 * gdbarch.c, gdbarch.h: Regenerated.
1316 * arch-utils.c: #include "objfiles.h".
1317 (simple_displaced_step_copy_insn)
1318 (simple_displaced_step_free_closure)
1319 (displaced_step_at_entry_point): New functions.
1320 * arch-utils.h (simple_displaced_step_copy_insn)
1321 (simple_displaced_step_free_closure)
1322 (displaced_step_at_entry_point): New prototypes.
1324 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1325 (I386_MAX_MATCHED_INSN_LEN): ... this.
1326 (i386_absolute_jmp_p, i386_absolute_call_p)
1327 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1328 (i386_displaced_step_fixup): New functions.
1329 (struct i386_insn, i386_match_insn): Update.
1330 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1331 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1332 (i386_displaced_step_fixup): New prototype.
1333 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1334 Register gdbarch_displaced_step_copy,
1335 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1336 and gdbarch_displaced_step_location functions.
1338 * infrun.c (debug_displaced): New variable.
1339 (show_debug_displaced): New function.
1340 (struct displaced_step_request): New struct.
1341 (displaced_step_request_queue, displaced_step_ptid)
1342 (displaced_step_gdbarch, displaced_step_closure)
1343 (displaced_step_original, displaced_step_copy)
1344 (displaced_step_saved_copy, can_use_displaced_stepping): New
1346 (show_can_use_displaced_stepping, use_displaced_stepping)
1347 (displaced_step_clear, cleanup_displaced_step_closure)
1348 (displaced_step_dump_bytes, displaced_step_prepare)
1349 (displaced_step_clear_cleanup, write_memory_ptid)
1350 (displaced_step_fixup): New functions.
1351 (resume): Call displaced_step_prepare.
1352 (proceed): Call read_pc once, and remember the value. If using
1353 displaced stepping, don't remove breakpoints.
1354 (handle_inferior_event): Call displaced_step_fixup. Add some
1355 debugging output. When we try to step over a breakpoint, but get
1356 a signal to deliver to the thread instead, ensure the step-resume
1357 breakpoint is actually inserted. If a thread hop is needed, and
1358 displaced stepping is enabled, don't remove breakpoints.
1359 (init_wait_for_inferior): Call displaced_step_clear.
1360 (_initialize_infrun): Add "set debug displaced" command. Add
1361 "maint set can-use-displaced-stepping" command. Clear
1362 displaced_step_ptid.
1363 * inferior.h (debug_displaced): Declare variable.
1364 (displaced_step_dump_bytes): Declare function.
1366 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1369 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1371 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1372 (arm_force_mode_string, arm_show_fallback_mode)
1373 (arm_show_force_mode): New.
1374 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1376 (_initialize_arm_tdep): Add "set arm fallback-mode"
1377 and "set arm force-mode".
1378 * NEWS: Document new commands.
1380 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1382 * main.h (batch_silent): Declare.
1383 * event-top.c: Include main.h.
1384 (gdb_setup_readline): Remove extern batch_silent declaration.
1385 * infrun.c (normal_stop): Don't print source location when running in
1386 --batch-silent mode.
1387 * Makefile.in (event-top.o): Add main.h dependency.
1389 2008-05-02 Andreas Schwab <schwab@suse.de>
1391 * target.h (struct target_ops): Add
1392 to_watchpoint_addr_within_range.
1393 (target_watchpoint_addr_within_range): New function.
1394 * target.c (update_current_target): Inherit
1395 to_watchpoint_addr_within_range, defaulting to
1396 default_watchpoint_addr_within_range.
1397 (default_watchpoint_addr_within_range): New function.
1398 (debug_to_watchpoint_addr_within_range): New function.
1399 (setup_target_debug): Set to_watchpoint_addr_within_range.
1400 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1402 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1403 * breakpoint.c (watchpoints_triggered): Use
1404 target_watchpoint_addr_within_range.
1406 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1408 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1409 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1410 Set gdb_osabi to GDB_OSABI_DICOS.
1412 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1413 * osabi.c (gdb_osabi_name): Add "DICOS".
1415 * i386-dicos-tdep.c: New file.
1417 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1418 (ALLDEPFILES): Add i386-dicos-tdep.c.
1419 (i386-dicos-tdep.o): New rule.
1421 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1423 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1424 and register the fork's PTID as a thread.
1426 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1429 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1430 assign its value to the breakpoint created.
1431 (create_breakpoints): Add breakpoint_ops argument and pass it
1432 to create_breakpoint call.
1433 (break_command_really): Add breakpoint_ops argument and pass/assign
1435 (break_command_1): Pass NULL as ops argument.
1436 (set_breakpoint): Pass NULL as ops argument.
1437 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1438 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1439 catch and throw catchpoints.
1441 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1444 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1445 translate signal numeric value from the target to GDB's enum
1447 * gdbarch.c, gdbarch.h: Regenerated.
1448 * gdbarch.sh: Added two new functions target_signal_from_host and
1449 target_signal_to_host.
1450 * target.h (default_target_signal_from_host,
1451 default_target_signal_to_host): New functions - declarations.
1452 * signals/signals.c (struct gdbarch): New declaration.
1453 (default_target_signal_to_host, default_target_signal_from_host): New
1456 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1458 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1459 * arm-tdep.c (arm_frame_is_thumb): New.
1460 (arm_pc_is_thumb): Clarify comment.
1461 (thumb_analyze_prologue): Remove PC special case.
1462 (thumb_scan_prologue): Take a block_addr argument. Use it for
1463 find_pc_partial_function. Remove unused variables.
1464 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1465 for find_pc_partial_function. Remove PC special case.
1466 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1467 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1468 (arm_get_next_pc): Use arm_frame_is_thumb.
1469 (arm_write_pc): Use CPSR_T instead of 0x20.
1470 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1471 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1473 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1474 DWARF2_FRAME_REG_FN.
1475 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1476 DWARF2_FRAME_REG_FN.
1477 (struct dwarf2_frame_state_reg): Add FN to loc union.
1479 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1481 * exec.c (print_section_info): Add missing '\n'.
1483 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1485 * thread.c (add_thread): Move observer call to ...
1486 (add_thread_silent): ... here.
1488 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1490 * rs6000-tdep.c: Update for unwinder changes.
1491 * ppcobsd-tdep.c: Likewise.
1493 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1495 * s390-tdep.c: Update for unwinder changes.
1497 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1499 * spu-tdep.c: Update for unwinder changes.
1501 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1503 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1504 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1505 sparc64-linux-tdep.c: Update for unwinder changes.
1507 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1509 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1510 for unwinder changes.
1511 * mips-tdep.c: Likewise.
1512 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1515 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1517 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1520 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1522 Update i386 and amd64 ports for unwinder changes.
1524 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1525 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1526 (amd64_frame_unwind): Use default_frame_sniffer.
1527 (amd64_frame_sniffer): Delete.
1528 (amd64_sigtramp_frame_cache): Expect this_frame.
1529 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1530 (amd64_sigtramp_frame_sniffer): Update signature.
1531 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1532 (amd64_frame_base_address): Expect this_frame.
1533 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1535 (amd64_init_abi): Use set_gdbarch_dummy_id and
1536 frame_unwind_append_unwinder.
1537 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1538 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1539 (i386_frame_unwind): Use default_frame_sniffer.
1540 (i386_frame_sniffer): Delete.
1541 (i386_sigtramp_frame_cache): Expect this_frame.
1542 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1543 (i386_sigtramp_frame_sniffer): Update signature.
1544 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1545 (i386_frame_base_address): Update signature.
1546 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1547 (i386_push_dummy_call): Update comment.
1548 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1550 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1551 and frame_unwind_append_unwinder.
1552 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1553 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1554 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1555 i386nbsd-tdep.c: Update for unwinder changes.
1557 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1559 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1560 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1562 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1563 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1564 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1566 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1568 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1570 * tramp-frame.h (struct tramp_frame): Update signature of init.
1571 * Makefile.in (trad-frame.o): Update.
1573 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1575 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1576 (execute_stack_op): Put this_frame in the baton.
1577 (execute_cfa_program): Take this_frame.
1578 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1579 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1580 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1581 (dwarf2_frame_this_id): Adjust to work on this_frame.
1582 (dwarf2_signal_frame_this_id): Delete.
1583 (dwarf2_frame_prev_register): Update signature. Use new frame
1585 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1586 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1587 dwarf2_frame_sniffer.
1588 (dwarf2_append_unwinders): New.
1589 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1591 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1592 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1593 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1594 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1595 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1596 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1597 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1598 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1599 (dwarf2_append_unwinders): Declare.
1600 (dwarf2_frame_base_sniffer): Update declaration.
1601 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1604 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1606 Convert frame unwinders to use the current frame and
1609 * frame.c (frame_debug): Make global.
1610 (get_frame_id): Pass this frame to unwinder routines.
1611 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1612 (do_frame_register_read): Do not discard the return value of
1613 frame_register_read.
1614 (frame_register_unwind): Remove debug messages. Use
1615 frame_unwind_register_value.
1616 (frame_unwind_register_value, get_frame_register_value): New
1618 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1619 (get_frame_args_address, get_frame_type): Pass this frame to
1621 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1623 * frame.h: Update comments.
1624 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1625 (frame_prepare_for_sniffer): Declare.
1626 * frame-unwind.h: Update comments and parameter names.
1627 (default_frame_sniffer): Declare.
1628 (frame_prev_register_ftype): Return a struct value *.
1629 (struct frame_unwind): Remove prev_pc member.
1630 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1631 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1632 (frame_unwind_got_register, frame_unwind_got_memory)
1633 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1634 * frame-base.h: Update comments and parameter names.
1635 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1636 if necessary. Add debugging output.
1637 * sentinel-frame.c (sentinel_frame_prev_register)
1638 (sentinel_frame_this_id): Update for new signature.
1639 (sentinel_frame_prev_pc): Delete.
1640 (sentinel_frame_unwinder): Remove prev_pc.
1641 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1643 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1644 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1645 (frame_unwind_append_sniffer): Delete.
1646 (frame_unwind_append_unwinder): New function.
1647 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1648 from unwinders. Use frame_prepare_for_sniffer.
1649 (default_frame_sniffer, frame_unwind_got_optimized)
1650 (frame_unwind_got_register, frame_unwind_got_memory)
1651 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1652 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1653 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1655 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1656 * gdbarch.c, gdbarch.c: Regenerated.
1657 * frame-base.c (default_frame_base_address)
1658 (default_frame_locals_address, default_frame_args_address): Update
1660 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1661 * infcall.c (call_function_by_hand): Update comments.
1662 * Makefile.in (frame-unwind.o): Update dependencies.
1664 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1666 * ada-lang.c (ada_value_primitive_packed_val): Only check
1667 value_lazy for memory lvals.
1668 * findvar.c (value_of_register_lazy): New function.
1669 (locate_var_value): Only check value_lazy for memory lvals.
1670 * valarith.c (value_subscripted_rvalue): Likewise.
1671 * valops.c (value_fetch_lazy): Handle both memory and register
1673 (search_struct_field, value_slice): Only check value_lazy for memory
1675 * value.c (struct value): Update comment for lazy.
1676 (value_primitive_field): Only check value_lazy for memory lvals.
1677 * value.h (value_lazy): Update comment.
1678 (value_of_register_lazy): Declare.
1680 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1682 * corefile.c (reopen_exec_file): Close any open files.
1684 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1686 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1687 show_memory_breakpoints to 1 while reading the instruction bundle.
1689 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1691 * gdbarch.sh: Document the return_value method. Explain that
1692 the FUNCTYPE parameter might be NULL.
1693 * gdbarch.h: Regenerated.
1694 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1695 type when calling using_struct_return, as this is unnecessary
1698 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1700 * terminal.h (create_tty_session): Fix return type.
1702 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1704 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1706 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1708 * breakpoint.c (condition_command, commands_from_control_command)
1709 (break_command_really): Minor reformatting.
1711 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1713 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1715 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1717 * amd64-tdep.c (amd64_get_longjmp_target): New.
1718 (amd64_init_abi): Register amd64_get_longjmp_target as
1719 gdbarch_get_longjmp_target callback.
1720 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1722 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1724 * breakpoint.h (enum bpstat_what_main_action): Delete
1725 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1727 * breakpoint.c (clrs): Delete.
1728 (bpstat_what): Update table.
1730 * infrun.c (handle_inferior_event): Remove
1731 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1733 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1735 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1736 Adjust all prototypes using mi_cmd_args_ftype to use
1738 (struct mi_cmd): Remove the args_func field.
1739 * mi/mi-cmds.c: Don't provide value for the args_func field.
1740 * mi/mi-main.c (mi_execute_async_cli_command)
1741 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1742 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1743 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1744 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1745 (mi_cmd_target_download): Adjust.
1746 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1747 (mi_cmd_execute): Do not check for args_func.
1748 (mi_execute_async_cli_command): Adjust.
1749 * mi/mi-parse.c: Don't check for args_func.
1751 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1753 * breakpoint.c (bpstat_check_location)
1754 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1755 New, extracted from bpstat_stop_status.
1756 (bpstat_stop_status): Use the above.
1758 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1760 * mi/mi-main.c (last_async_command): Rename to current_token.
1761 (previous_async_command): Remove.
1762 (mi_cmd_gdb_exit): Adjust.
1763 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1764 (mi_cmd_target_select): Adjust.
1765 (mi_cmd_execute): Don't set previous_async_command. Free token
1766 here even in async mode.
1767 (mi_execute_async_cli_command): Adjust.
1768 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1770 (mi_load_progress): Adjust.
1772 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1774 * infcmd.c (step_1_continuation): Always disable longjmp
1775 breakpoint if we're not going to do another step.
1777 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1779 exec_cleanup murder.
1780 * breakpoint.c (until_break_command_continuation): Add
1781 the 'error' parameter. Directly delete the breakoint as
1782 opposed to running cleanups.
1783 (until_break_command): Install continuation only
1784 after starting the target. Don't use exec cleanups,
1785 use ordinary cleanups. Discard cleanups is successfully
1786 started the target in async mode.
1787 (make_cleanup_delete_breakpoint): Remove.
1788 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1790 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1792 (struct continations): Add the 'error' parameter to the
1793 continuation_hook field.
1794 (add_continuation, do_all_continuations)
1795 (add_intermediate_continuation)
1796 (do_all_intermediate_continuations): Add the 'error' parameter.
1797 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1798 * inf-loop.c (inferior_event_handler): Instead of calling
1799 discard_all_continuations, use do_all_continuations with 1 as
1800 'error' parameter. Pass 0 as 'error' parameter in existing uses
1801 of discard_all_continuations.
1802 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1804 (step_once): Install continuation only after resuming the target.
1805 (step_1_continuation): Disable longjmp breakpoint on error.
1806 (finish_command_continuation): Add the error parameter. Delete
1807 the finish breakpoint directly, do not use cleanups.
1808 (finish_command): Do not use exec_cleanups. Always setup
1809 continuation. For sync case, immediately run them.
1810 (attach_command_continuation): Add the error parameter.
1811 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1812 remove step_resume_breakpoint -- adjust delete it directly.
1813 * interps.c (interp_set): Adjust call to do_all_continations.
1814 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1816 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1818 (mi_cmd_execute): Do not use exec_cleanup.
1819 (mi_execute_async_cli_command): Simplify the string concatenation
1820 logic. Do no use exec cleanup.
1821 (mi_exec_async_cli_cmd_continuation): New parameter error.
1822 Free last_async_command.
1823 * top.c (command_line_handler_continuation): New parameter error.
1824 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1825 (do_exec_cleanups): Remove.
1826 (add_continuation, do_all_continations)
1827 (add_intermediate_continuation)
1828 (do_all_intermediate_continuations): New parameter error.
1830 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1832 * breakpoint.h (bp_location_p): New typedef.
1833 Register a vector of bp_location_p.
1834 * breakpoint.c (always_inserted_mode)
1835 (show_always_inserted_mode): New.
1836 (unlink_locations_from_global_list): Remove.
1837 (update_global_location_list)
1838 (update_global_location_list_nothrow): New.
1839 (update_watchpoint): Don't free locations.
1840 (should_insert_location): New.
1841 (insert_bp_location): Use should_insert_location.
1842 (insert_breakpoint_locations): Copied from
1844 (insert_breakpoint): Use insert_breakpoint_locations.
1845 (bpstat_stop_status): Call update_global_location_list
1846 when disabling breakpoint.
1847 (allocate_bp_location): Don't add to bp_location_chain.
1848 (set_raw_breakpoint)
1849 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1850 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1851 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1852 (set_longjmp_resume_breakpoint)
1853 (enable_watchpoints_after_interactive_call_stop)
1854 (disable_watchpoints_before_interactive_call_start)
1855 (create_internal_breakpoint)
1856 (create_fork_vfork_event_catchpoint)
1857 (create_exec_event_catchpoint, set_momentary_breakpoint)
1858 (create_breakpoints, break_command_1, watch_command_1)
1859 (create_exception_catchpoint)
1860 (handle_gnu_v3_exceptions)
1861 (disable_breakpoint, breakpoint_re_set_one)
1862 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1863 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1864 Call update_global_location_list.
1865 (delete_breakpoint): Don't remove locations and don't
1866 try to reinsert them. Call update_global_location_list.
1867 (update_breakpoint_locations): Likewise.
1868 (restore_always_inserted_mode): New.
1869 (update_breakpoints_after_exec): Temporary disable
1870 always inserted mode.
1871 * Makefile.in: Update dependencies.
1873 * infrun.c (proceed): Remove breakpoints while stepping
1875 (handle_inferior_event): Don't remove or insert
1877 * linux-fork.c (checkpoint_command): Remove breakpoints
1878 before fork and insert after.
1879 (linux_fork_context): Remove breakpoints before switch
1881 * target.c (target_disconnect, target_detach): Remove
1882 breakpoints from target.
1885 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1887 * breakpoint.c (print_one_breakpoint_location): In MI
1888 mode, report the location string the breakpoint was
1889 originally created with.
1891 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1893 * Makefile.in (xtensa-tdep.o): Update dependencies.
1894 * configure.tgt (xtensa*): Update dependencies.
1895 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1896 Local variable areg renamed to arreg.
1897 (areg_number): New function.
1898 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1899 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1900 replaced by arreg_number.
1901 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1902 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1903 (xtensa_scan_prologue): New function.
1904 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1905 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1906 value based on prologue analysis. Fix the bugs preventing WS and
1907 AR4-AR7/A11 registers from getting right values for intermediate frames,
1908 whose registers have been already spilled.
1909 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1910 and arreg_number appropriately.
1911 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1912 svr4_ilp32_fetch_link_map_offsets.
1914 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1916 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1917 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1919 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1921 * acinclude.m4: Add override.m4.
1922 * configure: Regenerate.
1924 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1926 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1927 initialized with a trailing space now. Use PROMPT_ARG of
1928 COMMAND_LINE_INPUT instead of printing it ourselves.
1930 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1932 * NEWS: Document support for 64-bit core file.
1934 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1936 * NEWS: Add information on calling convention and new SH CLI options.
1938 * sh-tdep.c (sh_cc_gcc): New static string.
1939 (sh_cc_renesas): Ditto.
1940 (sh_cc_enum): New static string array.
1941 (sh_active_calling_convention): New static string pointer denoting
1942 active user chosen ABI.
1943 (sh_is_renesas_calling_convention): New function to return function
1944 specific ABI, or user choice if necessary.
1945 (sh_use_struct_convention): Rename first argument and turn around its
1946 meaning. Check for renesas ABI and return accordingly.
1947 (sh_use_struct_convention_nofpu): New function.
1948 (sh_next_flt_argreg): Get function type as third parameter. Check
1949 for renesas ABI and choose floating registers accordingly.
1950 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1951 struct return slot accordingly.
1952 (sh_push_dummy_call_nofpu): Ditto.
1953 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1954 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1955 (sh_return_value_fpu): Evaluate ABI and give to
1956 sh_use_struct_convention.
1957 (show_sh_command): New function.
1958 (set_sh_command): Ditto.
1959 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1962 * gdbarch.sh (return_value): Add func_type argument.
1963 * gdbarch.c: Regenerate.
1965 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1966 val_type so as not to collide with value_type function. Call
1967 using_struct_return with additional function type argument.
1968 * infcall.c (call_function_by_hand): Call using_struct_return and
1969 gdbarch_return_value with additional function type argument.
1970 * infcmd.c (print_return_value): Take addition func_type argument.
1971 Call gdbarch_return_value with additional function type argument.
1972 (finish_command_continuation): Call print_return_value with additional
1973 function type argument.
1974 (finish_command): Ditto.
1975 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1976 additional function type argument.
1977 * stack.c (return_command): Call using_struct_return and
1978 gdbarch_return_value with additional function type argument.
1979 * value.c (using_struct_return): Take additional function type argument.
1980 * value.h (using_struct_return): Accommodate declaration.
1981 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1982 * amd64-tdep.c (amd64_return_value): Ditto.
1983 * arm-tdep.c (arm_return_value): Ditto.
1984 * avr-tdep.c (avr_return_value): Ditto.
1985 * cris-tdep.c (cris_return_value): Ditto.
1986 * frv-tdep.c (frv_return_value): Ditto.
1987 * h8300-tdep.c (h8300_return_value): Ditto.
1988 (h8300h_return_value): Ditto.
1989 * hppa-tdep.c (hppa32_return_value): Ditto.
1990 (hppa64_return_value): Ditto.
1991 * i386-tdep.c (i386_return_value): Ditto.
1992 * ia64-tdep.c (ia64_return_value): Ditto.
1993 * iq2000-tdep.c (iq2000_return_value): Ditto.
1994 * m32c-tdep.c (m32c_return_value): Ditto.
1995 * m32r-tdep.c (m32r_return_value): Ditto.
1996 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1997 * m68k-tdep.c (m68k_return_value): Ditto.
1998 (m68k_svr4_return_value): Ditto.
1999 * m88k-tdep.c (m88k_return_value): Ditto.
2000 * mep-tdep.c (mep_return_value): Ditto.
2001 * mips-tdep.c (mips_eabi_return_value): Ditto.
2002 (mips_n32n64_return_value): Ditto.
2003 (mips_o32_return_value): Ditto.
2004 (mips_o64_return_value): Ditto.
2005 * mn10300-tdep.c (mn10300_return_value): Ditto.
2006 * mt-tdep.c (mt_return_value): Ditto.
2007 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
2008 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
2009 (ppc_sysv_abi_broken_return_value): Ditto.
2010 (ppc64_sysv_abi_return_value): Ditto.
2011 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
2012 (ppc_sysv_abi_broken_return_value): Ditto.
2013 (ppc64_sysv_abi_return_value): Ditto.
2014 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
2015 * rs6000-tdep.c (rs6000_return_value): Ditto.
2016 * s390-tdep.c (s390_return_value): Ditto.
2017 * score-tdep.c (score_return_value): Ditto.
2018 * sh-tdep.c (sh_return_value_nofpu): Ditto.
2019 (sh_return_value_fpu): Ditto.
2020 * sh64-tdep.c (sh64_return_value): Ditto.
2021 * sparc-tdep.c (sparc32_return_value): Ditto.
2022 * sparc64-tdep.c (sparc64_return_value): Ditto.
2023 * spu-tdep.c (spu_return_value): Ditto.
2024 * v850-tdep.c (v850_return_value): Ditto.
2025 * vax-tdep.c (vax_return_value): Ditto.
2026 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
2027 * xtensa-tdep.c (xtensa_return_value): Ditto.
2029 * gdbtypes.h (struct type): Add calling_convention member.
2030 * dwarf2read.c (read_subroutine_type): Add calling convention read
2031 from DW_AT_calling_convention attribute to function type.
2033 2008-04-22 Markus Deuling <deuling@de.ibm.com>
2035 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
2036 multi_f77_subscript to support values from registers.
2037 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
2038 * value.h (value_subscripted_rvalue): Add prototype.
2040 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
2042 * f-valprint.c (f_val_print): Likewise.
2044 2008-04-21 Craig Silverstein <csilvers@google.com>
2046 * dwarf2read.c (zlib_decompress_section): Define abfd in the
2049 2008-04-21 Pedro Alves <pedro@codesourcery.com>
2051 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
2052 section is not a code section.
2054 2008-04-19 Craig Silverstein <csilvers@google.com>
2056 * NEWS: Add information on compressed debug sections.
2058 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2060 * mi/mi-cmd-var.c (varobj_update_one): Print new
2061 value for variable objects that changed type.
2063 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2065 * varobj.c (varobj_invalidate): Don't touch floating
2068 2008-04-19 Mark Kettenis <kettenis@gnu.org>
2070 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
2071 (multiple_symbols_cancel): Remove extra const.
2072 * symtab.h: Likewise.
2074 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
2076 * interps.c (top_level_interpreter): Rename static variable...
2077 (top_level_interpreter_ptr): ...to this.
2078 (top_level_interpreter): New function.
2080 * interps.h: New extern for top_level_interpreter.
2082 * linespec.c: Include interps.h and mi/mi-cmds.h.
2083 (decode_line_2): When using MI, always set all breakpoints in menu.
2085 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
2087 2008-04-18 Craig Silverstein <csilvers@google.com>
2089 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
2090 * config.in, configure: Regenerate.
2091 * dwarf2read.c: Include zlib.h if present.
2092 Modified *_SECTION macros.
2093 (section_is_p): New.
2094 (dwarf2_locate_sections): Use section_is_p instead of strcmp
2095 (dwarf2_resize_section): New.
2096 to determine whether a given section has a given name.
2097 (zlib_decompress_section): New.
2098 (dwarf2_read_section): Read the compressed section if present
2100 * MAINTAINERS: Added myself to section Write After Approval.
2102 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
2104 * defs.h (exec_set_section_offsets): Remove prototype.
2105 * exec.c (exec_set_section_offsets): Remove function.
2107 2008-04-18 Joel Brobecker <brobecker@adacore.com>
2109 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
2110 in the search for the matching symbol.
2112 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
2114 * breakpoint.c (update_watchpoint): Always reparse
2117 2008-04-17 Joel Brobecker <brobecker@adacore.com>
2119 * breakpoint.c (print_one_breakpoint_location): Make sure to print
2120 the breakpoint address only once.
2122 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
2124 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2125 rather than a hard-coded architecture, for xcoff executables.
2127 2008-04-17 Doug Evans <dje@google.com>
2129 * buildsym.c (watch_main_source_file_lossage): New fn.
2130 (end_symtab): Call it.
2132 * source.c (find_and_open_source): Add some comments clarifying
2133 handling of FULLNAME argument. Make static. Remove pointless
2136 2008-04-17 Pedro Alves <pedro@codesourcery.com>
2138 * inf-loop.c (inferior_event_handler): Also run the intermediate
2139 continuations in the INF_EXEC_COMPLETE case.
2141 2008-04-16 Tom Tromey <tromey@redhat.com>
2143 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2144 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2145 * cli/cli-decode.c (set_cmd_async_ok): New function.
2146 (get_cmd_async_ok): New function.
2147 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2149 * top.c (execute_command): Use get_cmd_async_ok.
2150 * infcmd.c: Include cli/cli-decode.h.
2151 (_initialize_infcmd): Mark "interrupt" as async-ok.
2152 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2154 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2157 * exec.c: Correct "arch-utils.h" include.
2159 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2162 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2163 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2164 * breakpoint.c (bpdisp_texst): New function. The function takes over
2165 the role of bpstats static array in print_one_breakpoint_location.
2166 (print_it_typical): Print "Temporary breakpoint" instead
2167 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2168 protocols, print disp field.
2169 (print_one_breakpoint_location): Removed bpdisps static definition.
2170 Call new bpstat_text function to get value for 'disp' field.
2171 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2173 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2175 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2176 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2177 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2178 * gnulib/Makefile.in: Regenerate.
2180 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2182 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2183 (defs_h): Use $(GNULIB_H).
2184 (all-lib): Depend on gnulib/Makefile.
2185 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2186 * config.in, gnulib/Makefile.in: Regenerated.
2188 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2190 * Makefile.in (LIBGNU, INCGNU): Define.
2191 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2192 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2194 ($(LIBGNU), all-lib): New rules.
2195 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2196 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2197 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2198 * gnulib: New directory, from gnulib-tool.
2199 * configure, aclocal.m4: Regenerated.
2201 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2203 * linux-thread-db.c (have_threads_callback): Check thread->private.
2205 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
2206 Vladimir Prus <vladimir@codesourcery.com>
2209 * varobj.c (value_of_root): Update the expression for
2211 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2214 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2216 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2217 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2218 (mi_cmd_var_set_format): Use new mi_parse_format.
2219 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2221 * Makefile.in (mi-cmd-var.o): Update dependencies.
2223 * varobj.h (varobj_get_formatted_value): Declare.
2224 * varobj.c (my_value_of_variable): Added format parameter.
2225 (cplus_value_of_variable): Likewise.
2226 (java_value_of_variable): Likewise.
2227 (c_value_of_variable): Likewise. Evaluate expression based
2228 on format parameter.
2229 (struct language_specific): Add format parameter to function member
2231 (varobj_get_formatted_value): New.
2232 (varobj_get_value): Added format parameter to method call.
2234 2008-04-08 Joel Brobecker <brobecker@adacore.com>
2236 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2237 instance flags of the undefined type before calling replace_type.
2239 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2241 * target.h (enum strata): Remove the download_stratum.
2243 2008-04-07 Doug Evans <dje@google.com>
2245 * buildsym.h (last_source_file): Add dwarf info to comment.
2246 (last_source_start_addr): Ditto.
2248 2008-04-07 Pedro Alves <pedro@codesourcery.com>
2250 * alphanbsd-tdep.c: Include "target.h".
2251 * mn10300-tdep.c: Include "target.h".
2252 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2254 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2256 Fix breakpoint condition that use member variables.
2257 * valops.c (check_field): Remove.
2258 (check_field_in): Rename to check_field.
2259 (value_of_this): Use la_name_of_this.
2260 * value.h (check_field): Adjust prototype.
2262 * language.h (la_value_of_this): Rename to la_name_of_this.
2263 * language.c (unknown_language_defn): Specify "this" for
2265 (auto_language_defn): Likewise.
2266 (local_language_defn): Likewise.
2267 * ada-lang.c (ada_language_defn): Adjust comment.
2268 * c-lang.c (c_language_defn): Adjust comment.
2269 (cplus_language_defn): Specify "this" for name_of_this.
2270 (asm_language_defn): Adjust comment.
2271 (minimal_language_defn): Adjust comment.
2272 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2273 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2274 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2275 * objc-lang.c (objc_language_defn): Specify "self" for
2277 * p-lang.c (pascal_language_defn): Specify "this" for
2279 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2281 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2282 proper scope, and check for field in type of "this", without
2283 trying to create a value.
2285 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2287 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2288 (mi_error_message): Delete declaration.
2289 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2290 returning MI_CMD_ERROR.
2291 * mi/mi-main.c (mi_error_message): Delete.
2292 (mi_cmd_exec_interrupt):
2293 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2294 (mi_cmd_thread_info): Call error instead of returning
2296 (mi_cmd_data_list_register_values): Call error instead of
2297 returning MI_CMD_ERROR. Adapt to new get_register interface.
2298 (get_register): Change return typo to void. Call error instead of
2299 returning MI_CMD_ERROR.
2300 (mi_cmd_data_write_register_values): Call error instead of
2301 returning MI_CMD_ERROR.
2302 (mi_cmd_list_features): Return MI_CMD_DONE.
2303 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2304 (mi_execute_command): Always print exceptions with -error.
2306 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2308 * NEWS: Mention new commands set/show multiple-symbols.
2310 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2312 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2313 (multiple_symbols_cancel): New constants.
2314 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2315 (multiple_symbols_select_mode): New function.
2316 (_initialize_symtab): Add new set/show multiple-symbols commands.
2317 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2318 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2319 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2321 * linespec.c (decode_line_2): Likewise.
2323 2008-04-03 Doug Evans <dje@sebabeach.org>
2325 * symtab.h (enum free_code): Delete free_contents, unused.
2326 * symmisc.c (free_symtab_block): Delete.
2327 (free_symtab, case free_code): Delete.
2329 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2331 * valops.c (value_cast_structs): New function. Cast related
2332 STRUCT types up/down and return cast value. The body of this
2333 function comes mostly from value_cast_pointers.
2334 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2335 to value_cast_structs. Now value_cast_pointers needs only create
2336 appropriate reference after using value_cast_structs for actual
2338 (value_cast): Handle references.
2340 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2342 * MAINTAINERS: Added myself to section Write After Approval.
2344 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2346 * ia64-tdep.c (examine_prologue): Correct array access.
2348 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2350 * cp-support.c (first_component_command): Return if no arguments.
2352 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2354 * ser-mingw.c (ser_windows_open): Open requested name.
2356 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2358 * MAINTAINERS: Added myself.
2360 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2362 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2363 parameter. If it is NULL, don't call error.
2364 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2365 `do_mesg' parameter to find_default_run_target. If no target was
2368 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2370 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2371 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2372 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2374 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2376 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2380 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2382 * features/Makefile (%.dat): Set xmltarget to the base filename
2383 of the XML source, without subdirectory.
2384 * regformats/rs6000/powerpc-32.dat: Regenerate.
2385 * regformats/rs6000/powerpc-64.dat: Regenerate.
2386 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2388 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2390 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2393 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2395 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2396 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2398 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2400 * objfiles.h (struct objfile): New GDBARCH member.
2401 (get_objfile_arch): Add prototype.
2402 * objfiles.c: Include "arch-utils.h".
2403 (allocate_objfile): Look up gdbarch associated with bfd.
2404 (get_objfile_arch): New function.
2405 * Makefile (objfiles.o): Update dependencies.
2407 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2409 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2411 (locexpr_describe_location): Replace current_gdbarch by
2413 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2414 (dwarf2_add_field): Likewise.
2415 (read_tag_pointer_type): Likewise.
2416 (read_base_type): Likewise.
2417 (new_symbol): Likewise.
2419 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2420 (decode_base_type, decode_function_type): Likewise.
2421 (coff_read_struct_type, coff_read_enum_type): Likewise.
2422 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2423 (decode_base_type): Likewise.
2424 (coff_read_enum_type): Likewise.
2425 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2426 (coff_read_enum_type): Likewise.
2428 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2429 (end_psymtab): Likewise.
2430 (process_one_symbol): Likewise.
2432 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2433 (parse_procedure): Likewise.
2434 (parse_partial_symbols): Likewise.
2436 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2438 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2439 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2441 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2442 static range_index_type by built-in type.
2443 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2444 (read_enum_type): Likewise.
2446 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2449 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2451 * varobj.h (varobj_floating_p): Declare.
2452 * varobj.c (varobj_floating_p): New.
2453 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2454 '@' as the name, update all floating varobjs.
2456 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2458 * varobj.c (struct varobj_root): Rename use_selected_frame to
2459 floating, and clarify the meaning.
2460 (varobj_create, varobj_update, new_root_variable): Adjust.
2461 (value_of_root): Don't use type_changed as in variable,
2463 (c_value_of_root): Adjust.
2465 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2467 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2469 (linux_nat_wait): Add main lwp to gdb's thread list.
2470 * linux-thread-db.c (find_new_threads_callback): Also attach to
2471 already listed threads which thread_db didn't know about yet.
2473 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2475 * linux-nat.c (drain_queued_events): Fix comment typo.
2476 (linux_nat_attach): In async mode, don't rely on storing a pending
2477 status. Instead place the wait status on the pipe.
2478 (linux_nat_resume): Remove unreacheable shortcut code in async
2480 (stop_wait_callback): In async mode, don't store pending status.
2481 Instead, cancel breakpoints or resend the signal appropriatelly.
2482 (cancel_breakpoint): New, refactored from
2483 cancel_breakpoints_callback.
2484 (cancel_breakpoints_callback): Call cancel_breakpoint.
2485 (pipe_to_local_event_queue): Remove special token processing.
2486 (linux_nat_wait): Issue an internal error if a pending status is
2487 found in async mode.
2489 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2491 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2493 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2494 Vladimir Prus <vladimir@codesourcery.com>
2496 * varobj.c (struct varobj_root): New component thread_id.
2497 (varobj_get_thread_id, check_scope): New functions.
2498 (c_value_of_root): Use check_scope. Switch to the
2499 proper thread if necessary.
2501 * varobj.h (varobj_get_thread_id): New extern.
2503 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2505 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2508 * top.c: Revert 2008-03-21 changes.
2510 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2512 * thread.c (make_cleanup_restore_current_thread): Make it
2514 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2515 * varobj.c (varobj_update): Don't save/restore frame.
2516 (c_value_of_root): Save/restore thread and frame here,
2517 using make_cleanup_restore_current_thread.
2518 * Makefile.in: Update dependecies.
2520 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2522 * varobj.c (struct varobj_root): Clarify
2523 comment on the frame field.
2524 (varobj_create): Don't set frame if we have no
2527 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2530 Suggested by Jan Kratochvil:
2531 * top.c (gdb_rl_operate_and_get_next_completion): Call
2532 rl_redisplay_function.
2533 (gdb_rl_redisplay): New.
2534 (init_main): Set rl_redisplay_function.
2536 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2538 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2539 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2540 (store_regs_kernel_thread): Likewise.
2542 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2544 Linux native async support.
2546 * target.h (struct target_ops): Delete to_async_mask_value and add
2548 (target_is_async_p, target_async): Formatting.
2549 (target_async_mask_value): Delete.
2550 (target_async_mask): Delete function declaration, and add new
2551 target macro with the same name.
2553 * target.c (update_current_target): Replace to_async_mask_value by
2554 to_async_mask. Default to_async_mask to return_one.
2555 (target_async_mask): Delete.
2556 (find_default_can_async_p, find_default_is_async_p): New.
2557 (init_dummy_target): register find_default_can_async_p and
2558 find_default_is_async_p on the dummy target.
2560 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2561 (debug_linux_nat_async): New global.
2562 (show_debug_linux_nat_async): New function.
2563 (linux_nat_async_enabled, linux_nat_async_mask_value)
2564 (linux_nat_event_pipe, linux_nat_num_queued_events)
2565 (linux_nat_async_events_enabled): New globals.
2566 (struct waitpid_result): New struct.
2567 (waitpid_queue): New global.
2568 (queued_waitpid, push_waitpid, drain_queued_events): New.
2569 (my_waitpid): Call queued_waitpid.
2570 (linux_child_follow_fork): Disable async events during the call.
2571 (blocked_mask): Delete.
2572 (sync_sigchld_action, async_sigchld_action): New globals.
2573 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2574 async mode, block events during the call.
2575 (linux_nat_create_inferior): New.
2576 (linux_nat_attach): In sync mode, restore the mask states. In
2577 async mode, wake the event loop immediatelly.
2578 (detach_callback): Drain all queued events of the lwp we're
2580 (linux_nat_detach): Block async mode, and drain events of the main
2582 (linux_nat_resume): If in async mode, mask async events during the
2583 call. If short circuiting, force event loop to wake up. If
2584 resuming, set target_executing, and register target events in the
2586 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2587 (linux_nat_wait): In async mode, block events during the call.
2588 Only enable/disable passing SIGINT to the inferior in sync mode.
2589 Get events from local waitpid queue. If no interesting events was
2590 found, return to events loop. Reregister target events in the
2591 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2592 (linux_nat_kill): Disable events on entry.
2593 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2594 here. Detach async mode from the event loop if there are no more
2595 forks available, otherwise leave it on.
2596 (sigchld_handler): Assure this is called only in sync mode.
2597 (linux_async_permitted, linux_async_permitted_1): New globals.
2598 (set_maintenance_linux_async_permitted)
2599 (show_maintenance_linux_async_permitted): New functions.
2600 (linux_nat_is_async_p, linux_nat_can_async_p)
2601 (linux_nat_async_mask): New.
2602 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2603 (get_pending_events, async_sigchld_handler): New.
2604 (linux_nat_async_events): New.
2605 (async_terminal_is_ours): New global.
2606 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2607 (async_client_callback, async_client_context): New.
2608 (linux_nat_async_file_handler, linux_nat_async)
2609 (linux_nat_disable_async, linux_nat_enable_async): New.
2610 (linux_nat_add_target): Register linux_nat_create_inferior,
2611 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2612 linux_nat_async_mask, linux_nat_terminal_inferior and
2613 linux_nat_terminal_ours.
2614 (_initialize_linux_nat): Remove local action variable, and update
2615 code that used it to use sync_sigchld_action. Add new
2616 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2617 set/show command in the maintenance class. Add new "linux-async"
2618 maintenance set/show command. Block SIGCHLD by default. Setup
2619 async_sichld_action, and sync_sigchld_action. Install the default
2621 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2624 * linux-thread-db.c (re_check_for_thread_db): New.
2625 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2626 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2627 (thread_db_async_mask): New.
2628 (init_thread_db_ops): Register thread_db_can_async_p,
2629 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2631 * remote.c (remote_async_mask_value): New.
2632 (remote_return_zero): New.
2633 (init_remote_ops): Register remote_return_zero as callbacks of
2634 to_can_async_p and to_is_async_p.
2635 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2636 use remote_async_mask_value.
2637 (remote_async_mask): New.
2638 (init_remote_async_ops): Remove to_async_mask_value setting and
2639 register remote_async_mask as to_async_mask callback in
2642 * Makefile.in (linux-nat.o): Update.
2644 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2646 * gdbthread.h (add_thread_with_info): New.
2647 * linux-thread-db.c: Add some documentation.
2648 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2649 (struct private_thread_info): Remove th_valid and ti_valid.
2650 Replace ti with tid.
2651 (thread_get_info_callback): Do not add TID to the new ptid. Do
2653 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2654 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2656 (attach_thread): Handle an already-existing thread. Use
2657 add_thread_with_info. Cache the th and tid.
2658 (detach_thread): Verify that private was set. Remove verbose
2659 argument and printing. Update caller.
2660 (thread_db_detach): Do not adjust inferior_ptid.
2661 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2662 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2663 (thread_db_wait): Do not use lwp_from_thread.
2664 (thread_db_pid_to_str): Use the cached TID.
2665 (thread_db_extra_thread_info): Check that private is set.
2666 (same_ptid_callback): Delete.
2667 (thread_db_get_thread_local_address): Do not use it or check
2668 is_thread. Check that private is set. Assume that the thread
2669 handle is already cached.
2670 (init_thread_db_ops): Remove to_resume and to_kill.
2671 * thread.c (add_thread_with_info): New.
2672 (add_thread): Use it.
2673 * linux-nat.c (find_thread_from_lwp): Delete.
2674 (exit_lwp): Do not use it. Check print_thread_events. Print before
2675 deleting the thread.
2676 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2677 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2678 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2679 printf_unfiltered for thread exits.
2680 * procfs.c (procfs_wait): Likewise.
2682 2008-03-21 Chris Demetriou <cgd@google.com>
2684 * symtab.c (rbreak_command): Quote symbol name before passing
2685 it to break_command.
2687 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2689 * eval.c (evaluate_subexp_for_address): Clarify error message.
2690 Use value_must_coerce_to_target.
2691 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2692 * valops.c (value_assign): Call value_coerce_to_target when
2693 assigning to anything but internalvars. Leave GDB-side arrays
2694 as arrays when assigning to internalvars.
2695 (value_must_coerce_to_target, value_coerce_to_target): New.
2696 (value_coerce_array, value_addr): Call value_coerce_to_target.
2697 (value_array): Create the array in GDB's memory instead of
2699 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2702 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2704 * top.c (quit_confirm): Warn that we will kill the program.
2706 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2708 * inflow.c (terminal_ours_1): Guard access to
2709 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2711 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2712 Jim Blandy <jimb@codesourcery.com>
2713 Daniel Jacobowitz <drow@false.org>
2715 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2716 (dwarf2_read_address): Update prototype.
2718 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2719 (signed_address_type): Likewise.
2720 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2721 (execute_stack_op): Update calls to unsigned_address_type,
2722 signed_address_type and dwarf2_read_address. Fix implementation
2723 of DW_OP_deref_size.
2725 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2726 (dwarf2_per_cu_addr_size): Likewise.
2727 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2728 (struct dwarf2_loclist_baton): Likewise.
2730 * dwarf2loc.c (find_location_expression): Update calls to
2731 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2732 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2733 (locexpr_describe_location): Likewise.
2734 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2735 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2736 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2737 to dwarf2_per_cu_addr_size (per_cu).
2738 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2739 (loclist_read_variable): Likewise.
2740 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2742 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2743 instead of baton->objfile.
2744 (dwarf2_per_cu_obfile): New function.
2745 (dwarf2_per_cu_addr_size): Likewise.
2747 * dwarf2-frame.c (struct comp_unit): Move higher.
2748 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2749 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2750 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2751 parameter by using fde->eh_frame_p. Use read_encoded_value
2752 to implement DW_CFA_set_loc.
2753 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2754 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2755 execute_stack_op and execute_cfa_program.
2756 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2757 (size_of_encoded_value): Remove.
2758 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2759 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2760 (add_cie): Set cie->unit backlink.
2761 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2763 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2765 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2767 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2768 gdbarch_bfd_arch_info.
2770 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2772 * aix-thread.c (pdc_read_regs): Minor reformatting.
2774 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2776 * thread.c (print_thread_info): Don't insist
2777 on having current thread if there are no
2780 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2782 * infcmd.c (attach_command_post_wait)
2783 (attach_command_continuation): New.
2784 (attach_command): Support background async execution, and async
2785 execution in synchronous mode.
2787 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2789 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2790 * symmisc.c (dump_symtab_1): Likewise.
2791 * wrapper.c (gdb_value_struct_elt): Likewise.
2793 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2795 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2797 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2799 * linux-nat.c (linux_nat_filter_event): New, refactored from
2801 (linux_nat_wait): Call linux_nat_filter_event.
2803 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2805 * top.c (execute_command): Fix uninitialized variable error.
2807 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2809 * Makefile.in (amd64nbsd-nat.o): New dependency.
2810 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2811 (_initialize_amd64nbsd_nat): Update target vector to use
2812 nbsd_pid_to_exec_file.
2813 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2815 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2817 Remove ignoring leading exec events code.
2818 * fork-child.c (startup_inferior): Do not set
2819 inferior_ignoring_leading_exec_events.
2820 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2821 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2822 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2823 (handle_inferior_event): Remove code for ignoring leading exec
2825 * target.c (update_current_target): Do not inherit, or default,
2826 to_reported_exec_events_per_exec_call.
2827 (debug_to_reported_exec_events_per_exec_call): Remove.
2828 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2829 * target.h (target_reported_exec_events_per_exec_call): Remove.
2830 (struct target): Remove the to_reported_exec_events_per_exec_call
2833 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2835 Implement -thread-info.
2836 * gdbthread.h (print_thread_info): Declare.
2838 * thread.c (print_thread_info): New, extracted
2839 from info_threads_command and adjusted to
2840 work for CLI and MI.
2841 (info_threads_command): Use print_thread_info.
2842 * Makefile.in: Update dependencies.
2844 * mi/mi-cmds.c (mi_cmds): Specify a handler
2846 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2847 * mi/mi-main.c (mi_cmd_thread_info): New.
2848 (mi_cmd_list_features): Include 'thread-info'.
2850 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2852 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2853 to decide whether to match instruction patterns using "sw" and "sd".
2855 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2857 * infcmd.c (jump_command): Postpone disabling stdin until after
2860 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2862 * inflow.c (gdb_getpgrp): New.
2863 (gdb_has_a_terminal): Use get_getpgrp.
2864 (terminal_ours_1): If attach_flag is set, don't refetch
2865 inferior_process_group.
2867 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2869 * features/library-list.dtd: Allow "section" elements as children
2870 of "library". Add "section" element and describe its attributes.
2872 * solib-target.c (struct lm_info): Add section_bases member.
2873 (library_list_start_segment): Error out if seen a section element.
2874 (library_list_start_section): New.
2875 (library_list_end_library): New.
2876 (solib_target_free_library_list): Free section_bases.
2877 (section_attributes): New.
2878 (library_children): Make "segment" optional. Add "section" child.
2879 (library_list_children): Register library_list_end_library.
2880 (solib_target_relocate_section_addresses): Handle section bases.
2882 * NEWS: Mention new qXfer:libraries:read section offsets support.
2884 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2886 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2887 (make_exec_error_cleanup): Remove declarations.
2888 * utils.c (exec_error_cleanup_chain): Remove.
2889 (do_exec_error_cleanups, discard_exec_error_cleanups)
2890 (make_exec_error_cleanup): Remove.
2891 * event-loop.c (start_event_loop): Adjust call to
2893 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2894 (async_disable_stdin): Don't register async_enable_stdin via
2896 * inf-loop.c (inferior_event_handler): Don't
2897 call do_exec_error_cleanups. Call async_enable_stdin instead.
2898 * event-loop.c (start_event_loop): Adjust call to
2900 * tui/tui-interp.c (tui_command_loop): Adjust call to
2903 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2906 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2907 * breakpoint.c (bpstat_do_actions): In async mode,
2908 don't jump to top expecting stop_bpstat to be already
2910 * event-loop.c (start_event_loop): Call async_enable_stdin
2912 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2914 (command_handler): Do not setup continuation here.
2915 (command_line_handler_continuation): Move to...
2916 * top.c (command_line_handler_continuation): ... here.
2917 (execute_command): In async mode, register continuation.
2918 Don't check frame's language in running in async mode.
2919 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2920 * inf-loop.c (complete_execution): Inline into...
2921 (inferior_event_handler): ... here. Clear target_executing before
2922 doing any cleanups. Don't try to show prompt if the target was
2924 * infcmd.c (signal_command): Add support for async mode.
2925 (finish_command): Only add continuation if the target was
2926 successfully resumed.
2927 * remote.c (init_async_opts): Register to_get_thread_local_address
2929 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2930 with sync_execution.
2931 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2934 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2936 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2937 * exec.c (exec_bfd_mtime): Define.
2938 (exec_close): Clear it.
2939 (exec_file_attach): Set it.
2940 * gdbcore.h (exec_bfd_mtime): Declare.
2941 * source.c (find_source_lines): Do not use bfd_get_mtime.
2943 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2945 * top.c (simplified_command_loop): Remove.
2947 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2949 Remove unused remote.c hooks.
2950 * remote.c (deprecated_target_resume_hook)
2951 (deprecated_target_wait_loop_hook): Remove.
2952 (remote_resume): Do not call deprecated_target_resume_hook.
2953 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2954 (remote_async_wait): Likewise.
2956 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2958 Implement MI notification for new threads.
2959 * doc/observer.texi (new_thread): Document.
2960 * observer.sh: Forward declare struct thread_info.
2961 * thread.c (add_thread): Notify observer.
2963 * interps.h (interp_init_ftype): New parameter
2965 (interp_set): Likewise.
2966 (top_level_interpreter_data): Declare.
2967 * interps.c (interp_set): New parameter top_level.
2968 Pass it to interpreter's init function. Remember
2969 top level interpreter.
2970 (interpreter_exec_cmd): Adjust.
2971 (top_level_interpreter_data): New.
2972 * main.c (captured_main): Pass 1 for top_level
2973 parameter of interp_set.
2974 * cli/cli-interp.c (cli_interpreter_init): New
2975 parameter top_level.
2976 * tui/tui-interp.c (tui_init): New parameter top_level.
2978 * mi/mi-interp.c (mi_new_thread): New.
2979 (mi_interpreter_init): If top level, register
2980 observer for new threads.
2982 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2984 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2986 * top.c (execute_command): Disable break and stop
2987 commands in async mode.
2989 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2992 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2993 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2994 Call target_stop in the INF_QUIT_REQ case.
2995 * Makefile.in (inf-loop.o): Update.
2997 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2999 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3000 Call target_stop in the INF_QUIT_REQ case.
3001 * Makefile.in (inf-loop.o): Update.
3003 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3005 * top.c (execute_command): Enable break, info and interrupt
3006 commands in async mode.
3008 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
3009 Daniel Jacobowitz <dan@codesourcery.com>
3011 * breakpoint.h (breakpoint_restore_shadows): New
3013 * breakpoint.c (breakpoint_restore_shadows): New.
3014 (read_memory_nobpt): Delete.
3015 * gdbcore.h (read_memory_nobpt): Delete declaration.
3016 * target.c (memory_xfer_partial): Call
3017 breakpoint_restore_shadows.
3018 (restore_show_memory_breakpoints)
3019 (make_show_memory_beakpoints_cleanup): New.
3020 (show_memory_breakpoints): New.
3021 * target.h (make_show_memory_beakpoints_cleanup): Declare.
3022 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
3023 Make sure we see memory breakpoints when checking if
3024 breakpoint is still there.
3025 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
3026 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
3027 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
3028 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
3030 2008-03-12 Pedro Alves <pedro@codesourcery.com>
3032 * thread.c (add_thread): Use printf_unfiltered to print.
3034 2008-03-12 Joel Brobecker <brobecker@gnat.com>
3036 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
3037 that is true only on x86-solaris and x86_64-solaris.
3038 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
3039 with proc_get_LDT_entry.
3041 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
3043 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
3044 * config.in, configure: Regenerate.
3045 * fork-child.c (fork_inferior): Call create_tty_session.
3046 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
3047 (create_tty_session): New function.
3048 * terminal.h: Declare create_tty_session.
3050 2008-03-12 Alan Modra <amodra@bigpond.net.au>
3053 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
3054 * mipsread.c: Include elf/internal.h.
3055 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
3058 2008-03-11 Markus Deuling <deuling@de.ibm.com>
3060 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
3061 to get at the current architecture and at the target specific vector.
3062 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
3063 remove define of I387_ST0_REGNUM.
3065 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
3067 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
3068 get at the current architecture
3069 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
3072 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
3073 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
3075 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
3076 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
3077 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
3079 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
3080 at the target specific vector.
3082 (i386_get_longjmp_target): Use get_frame_arch to get at the current
3083 architecture. Use gdbarch_tdep to get at the target specific vector.
3085 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
3086 update caller. Use gdbarch_tdep to get at the target specific vector.
3088 (i386_register_to_value: Use get_frame_arch to get at the current
3091 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
3094 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3095 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
3096 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
3097 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
3099 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
3102 (i387_convert_register_p, i387_register_to_value,
3103 i387_value_to_register): Update call for i386_fp_regnum_p.
3105 * i387-tdep.h: Remove comment.
3106 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
3107 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3108 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
3109 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
3110 I387_MXCSR_REGNUM): Add target specific vector as parameter.
3112 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
3114 * Makefile.in (fork-child.o): Update.
3115 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
3116 argument. Gather all gdbserver features together.
3117 * fork-child.c (exec_wrapper): New variable.
3118 (fork_inferior): Use it.
3119 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
3120 (unset_exec_wrapper_command, _initialize_fork_child): New.
3122 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3124 * source.c (directory_command): Modify the determination of
3125 condition of terminal "from_tty".
3127 2008-03-10 Matt Rice <ratmice@gmail.com>
3129 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3131 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3133 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3134 of the data passing to strtoulst function.
3135 (info_spu_signal_command): Likewise.
3137 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3139 * mi/mi-interp.c (mi_command_loop): Remove
3142 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3144 * remote.c (extended_remote_attach_1): Make local variable pid an int
3147 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3149 * solib-svr4.c (svr4_same_1): New function, originally extracted
3150 from svr4_same and expanded to handle the sparc64 case.
3151 (svr4_same): Move up and reimplement using svr4_same_1.
3152 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3154 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3156 * MAINTAINERS: Move self to Paper trail.
3158 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3160 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3161 * event-loop.c (call_async_signal_handler): New.
3162 * event-loop.h (call_async_signal_handler)
3163 (gdb_call_async_signal_handler): Declare.
3164 (mark_async_signal_handler): Add comments.
3165 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3166 * mingw-hdep.c (sigint_event, sigint_handler): New.
3167 (gdb_select): Use them. Wait for the readline signal handler
3169 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3170 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3171 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3173 (remote_fileio_ctrl_c_signal_handler): Use
3174 gdb_call_async_signal_handler.
3175 (initialize_remote_fileio): Initialize sigint_fileio_token.
3176 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3177 not initialize tokens here.
3178 (handle_remote_sigint_twice): Likewise. Reinstall
3179 handle_remote_sigint.
3180 (async_remote_interrupt_twice): Just call interrupt_query.
3181 (cleanup_sigint_signal_handler): Do not delete tokens.
3182 (remote_interrupt, remote_interrupt_twice): Use
3183 gdb_call_async_signal_handler.
3184 (interrupt_query): Reinstall the default signal handler.
3185 (_initialize_remote): Initialize tokens here.
3187 2008-03-04 Joel Brobecker <brobecker@adacore.com>
3189 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3190 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3191 Change the type of the lr register to code_ptr.
3192 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3193 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3194 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3195 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3196 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3197 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3198 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3200 2008-03-03 James E. Wilson <wilson@tuliptree.org>
3202 * MAINTAINERS: Update my email address.
3204 2008-03-03 Keith Seitz <keiths@redhat.com>
3206 From Dave Murphy <davem@devkitpro.org>:
3207 * configure.ac: Set tcl configdir to win under mingw.
3208 * configure: Regenerate.
3210 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3212 * breakpoint.c (fetch_watchpoint_value): New function.
3213 (update_watchpoint): Set and clear val_valid. Use
3214 fetch_watchpoint_value. Handle unreadable values on the
3215 value chain. Correct check for user-requested array watchpoints.
3216 (breakpoint_init_inferior): Clear val_valid.
3217 (watchpoint_value_print): New function.
3218 (print_it_typical): Use it. Do not free or clear old_val. Print
3219 watchpoints even if old_val == NULL.
3220 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3221 becoming readable or unreadable.
3222 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3223 (do_enable_watchpoint): Likewise.
3224 * breakpoint.h (struct breakpoint): Update comment for val. Add
3226 * NEWS: Mention watchpoints on inaccessible memory.
3228 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3230 * Makefile.in (i386-nat.o): Update.
3231 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3232 i386_use_watchpoints.
3233 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3234 i386_use_watchpoints.
3235 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3236 (i386_stopped_by_watchpoint): Update call.
3237 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3238 * config/i386/nm-i386.h: Conditionalize definitions on
3239 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3240 (i386_use_watchpoints): Declare.
3241 (i386_stopped_data_address): Update.
3242 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3243 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3245 2008-02-29 Joel Brobecker <brobecker@adacore.com>
3247 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3248 * version.in: Bump version to 6.8.50.20080229-cvs.
3250 2008-02-28 Markus Deuling <deuling@de.ibm.com>
3252 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3255 2008-02-28 Tom Tromey <tromey@redhat.com>
3257 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3259 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3261 * infcmd.c (kill_if_already_running): Make static. Use
3262 target_require_runnable.
3263 * target.c (target_require_runnable): New.
3264 * target.h (target_require_runnable): Declare.
3266 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3268 * frame.c (reinit_frame_cache): Only annotate if frames were
3271 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3273 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3274 * regformats/reg-ppc64.dat: Likewise.
3276 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3278 * features/Makefile (%.dat): Emit xmltarget statement.
3280 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3281 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3283 * regformats/arm-with-iwmmxt.dat: Regenerate.
3284 * regformats/mips64-linux.dat: Regenerate.
3285 * regformats/mips-linux.dat: Regenerate.
3286 * regformats/rs6000/powerpc-32.dat: Regenerate.
3287 * regformats/rs6000/powerpc-64.dat: Regenerate.
3288 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3290 * regformats/reg-arm.dat: Add xmlarch statement.
3291 * regformats/reg-i386.dat: Likewise.
3292 * regformats/reg-i386-linux.dat: Likewise.
3293 * regformats/reg-x86-64-linux.dat: Likewise.
3294 * regformats/reg-spu.dat: Likewise.
3296 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3298 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3301 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3303 * utils.c (debug_timestamp): New.
3304 (vfprintf_unfiltered): Print timestamps if requested.
3305 (show_debug_timestamp): New.
3306 (initialize_utils): Register "set debug timestamp".
3307 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3309 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3311 * breakpoint.c (skip_prologue_sal): New function.
3312 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3313 computed from a line number.
3315 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3317 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3318 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3319 Set PC register type to "code_ptr".
3320 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3321 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3322 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3323 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3324 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3325 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3326 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3329 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3331 * regformats/regdat.sh: Rename init_registers function in
3332 generated file to init_registers_${name}.
3334 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3335 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3336 * regformats/reg-s390x.dat: Set "name" to s390x.
3338 2008-02-26 Greg Law <glaw@undo-software.com>
3340 * regcache.c (registers_changed): Call reinit_frame_cache.
3342 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3344 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3345 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3346 and svr4_fetch_objfile_link_map.
3347 * Makefile.in (sh-linux-tdep.o): Update.
3349 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3351 * amd64-tdep.c (amd64_classify): Add support for decimal float
3353 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3354 use the struct return convention.
3356 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3358 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3359 to old format. Discard breakpoint address if shared library is
3361 (breakpoint_1): Adjust formatting of table header accordingly.
3363 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3365 * remote.c (remote_get_threadlist): If the response
3366 is empty, don't try to parse it.
3368 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3370 Unbreak 'target async'.
3371 * serial.c (serial_async): Set the
3372 handler function before enabling async
3375 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3377 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3379 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3381 * remote.c (extended_remote_attach_1): Set attach_flag.
3382 (extended_remote_create_inferior_1): Clear attach_flag.
3384 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3386 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3388 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3389 * solib-svr4.c (solib_svr4_r_brk): New.
3390 (open_symbol_file_object, svr4_current_sos): Always check the
3392 (svr4_fetch_objfile_link_map): Do not set debug_base.
3393 (enable_break): Use r_brk if it is set.
3394 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3395 (svr4_lp64_fetch_link_map_offsets): Likewise.
3396 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3398 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3399 Mark Kettenis <kettenis@gnu.org>
3401 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3402 trad_frame_saved_reg.
3403 (trad-frame.h): New include.
3405 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3406 instead of frame_obstack_zalloc.
3407 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3409 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3411 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3413 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3414 from disassemble_info instead of gdbarch_byte_order.
3416 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3417 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3419 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3421 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3422 gdbarch as parameter.
3424 * gdbarch.{c,h}: Regenerate.
3426 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3428 * mem-break.c (default_memory_insert_breakpoint)
3429 (default_memory_remove_breakpoint): Likewise.
3430 * target.h (default_memory_remove_breakpoint)
3431 (default_memory_insert_breakpoint): Likewise.
3433 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3434 parameter. Replace current_gdbarch by gdbarch.
3435 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3436 (m32r_memory_remove_breakpoint): Likewise.
3438 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3440 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3442 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3444 * NEWS: Add entry describing Add support improvements.
3446 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3448 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3451 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3453 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3454 register_offset_hack anymore.
3456 * regcache.{c,h} (register_offset_hack): Remove.
3458 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3460 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3462 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3463 current_gdbarch by gdbarch.
3464 (hppa64_hpux_find_global_pointer): Likewise.
3465 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3466 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3467 find_global_pointer.
3469 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3471 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3473 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3474 of gdbarch_num_regs.
3476 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3477 replace current_gdbarch by gdbarch.
3478 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3480 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3482 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3483 and replace current_gdbarch by gdbarch.
3485 (store_register): Update call for exec_one_dummy_insn.
3486 (fetch_register, store_register): Update call of regmap.
3488 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3489 parameter and replace current_gdbarch by gdbarch.
3491 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3492 the current architecture. Update call for getregs_supplies and
3494 (ppcnbsd_fetch_inferior_registers): Likewise.
3496 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3497 replace current_gdbarch by gdbarch.
3498 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3499 get_regcache_arch to get at the current architecture. Update call for
3502 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3504 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3507 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3509 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3511 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3513 * NEWS: Mention pending breakpints in MI.
3515 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3517 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3519 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3521 Add script to build and test GDB using enable-targets=all.
3523 * gdb_buildall.sh: New file.
3525 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3527 * NEWS (New native configurations): Xtensa GNU/Linux.
3528 (New targets): Xtensa GNU/Linux.
3529 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3531 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3532 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3533 * configure.tgt (xtensa*-*-linux*): New entry.
3534 * xtensa-config.c (xtensa_tdep): New variable.
3535 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3536 (rmap): Change format based on new macro XTREG.
3537 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3538 * xtensa-linux-nat.c: New.
3539 * xtensa-linux-tdep.c: New.
3540 * xtensa-xtregs.c: New.
3541 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3542 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3543 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3544 (xtensa_register_t): New field coprocessor.
3545 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3546 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3547 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3548 Update to handle privileged registers.
3549 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3550 (xtensa_push_dummy_call): Set windowstart register correctly.
3551 (call0_analyze_prologue): Initialize xtensa_default_isa.
3552 (xtensa_derive_tdep): New.
3553 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3554 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3555 Call xtensa_derive_tdep().
3556 * config/xtensa/linux.mh: New.
3557 * regformats/reg-xtensa.dat: New.
3559 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3561 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3562 (filenames.h): New include.
3563 * Makefile.in (corelow.o): Add dependency for filenames.h.
3565 2008-02-08 Doug Evans <dje@google.com>
3567 * source.c (find_and_open_source): Always rewrite absolute filenames.
3569 2008-02-07 Doug Evans <dje@google.com>
3571 * breakpoint.c: #include "hashtab.h".
3572 (ambiguous_names_p): New fn.
3573 (update_breakpoint_locations): When restoring bp enable status, don't
3574 compare function names if any functions have same name.
3575 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3577 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3579 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3580 instead of just a VEC*. Update use of SV.
3581 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3583 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3585 * NEWS: Put all new commands since gdb-6.7 together.
3587 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3589 * ada-lang.c: #include "vec.h".
3590 (struct string_vector, new_string_vector, string_vector_append):
3592 (char_ptr): New typedef.
3593 (DEF_VEC_P (char_ptr)): New VEC type.
3594 (symbol_completion_add): Update profile to take the new VEC type
3595 instead of the old string_vector structure. Update code accordingly.
3596 (ada_make_symbol_completion_list): Use the new VEC type instead of
3597 the old string_vector structure, and update the code accordingly.
3598 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3600 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3602 * p-exp.y: Set current_type in missing places.
3603 (leftdiv_is_integer): New static variable.
3604 Typecast right operand of BINOP_DIV to long_double if both operands
3607 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3609 * remote-mips.c (set_breakpoint): Rename to...
3610 (mips_set_breakpoint): ... this.
3611 (clear_breakpoint): Rename to...
3612 (mips_clear_breakpoint): ... this.
3613 (common_breakpoint): Rename to...
3614 (mips_common_breakpoint): ... this.
3615 (check_lsi_error): Rename to...
3616 (mips_check_lsi_error): ... this.
3618 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3620 * language.h (struct language_defn): Add new field
3621 la_make_symbol_completion_list.
3622 * symtab.c (default_make_symbol_completion_list): Renames
3623 make_symbol_completion_list.
3624 (make_symbol_completion_list): New function.
3625 * symtab.h (default_make_symbol_completion_list): Add declaration.
3626 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3627 (auto_language, local_language): Likewise.
3628 * objc-lang.c (objc_language_defn): Likewise.
3629 * scm-lang.c (scm_language_defn): Likewise.
3630 * m2-lang.c (m2_language_defn): Likewise.
3631 * f-lang.c (f_language_defn): Likewise.
3632 * jv-lang.c (java_language_defn): Likewise.
3633 * p-lang.c (pascal_language_defn): Likewise.
3634 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3635 (minimal_language_defn): Likewise.
3636 * ada-lang.c (struct string_vector): New structure.
3637 (new_string_vector, string_vector_append, ada_unqualified_name)
3638 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3639 (ada_make_symbol_completion_list): New functions.
3640 (ada_language_defn): Set la_make_symbol_completion_list.
3641 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3642 this function is static.
3644 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3646 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3647 to account for call site optimizations.
3649 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3651 * tracepoint.c (read_actions): Handle end-of-text indicator
3652 in action list properly. (Committed by Jim Blandy)
3654 2008-02-05 Jim Blandy <jimb@red-bean.com>
3656 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3657 pseudoregister, not an internal error.
3658 Reported by: Andrzej Zaborowski
3660 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3662 * varobj.c (c_value_of_variable): Use xstrdup.
3664 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3666 Update stored rendition of varobj value when format changes.
3667 * varobj.c (varobj_set_display_format): Recomputed
3669 (c_value_of_variable): Return print_value.
3671 2008-02-03 Doug Evans <dje@google.com>
3673 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3674 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3675 * valops.c (value_one): New function.
3676 * value.h (value_one): Declare.
3678 Fix argument promotion for binary arithmetic ops for C.
3679 * valarith.c (unop_result_type): New fn.
3680 (binop_result_type): New fn.
3681 (value_binop): Move result type computation to binop_result_type.
3682 (value_pos, value_neg, value_complement): Move result type
3683 computation to unop_result_type.
3686 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3687 Return basetype, fieldno if found. All callers updated.
3688 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3690 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3691 * symfile.h (fill_in_vptr_fieldno): Delete.
3693 2008-02-02 Doug Evans <dje@google.com>
3695 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3697 * typeprint.c (*): Whitespace cleanup.
3699 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3700 Luis Machado <luisgpm@br.ibm.com>
3701 Thiago Jung Bauermann <bauerman@br.ibm.com>
3703 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3704 don't fit into registerson the stack the way GCC does.
3706 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3708 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3709 hash table for Ada symbols. Just store the linkage name as is,
3710 and leave the demangled_name as NULL.
3712 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3714 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3715 in the global scope.
3716 (new_symbol): Likewise.
3718 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3720 * breakpoint.c (break_command_1): Return void.
3721 (break_command_really): Return void. Rethrow
3722 exceptions instead of returning.
3723 (gdb_breakpoint): Remove the error_message parameter.
3724 Return void. Rename to set_breakpoint.
3725 * gdb.h (gdb_breakpoint): Rename and move to...
3726 * breakpoint.h (set_breakpoint): ...here.
3727 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3728 event hooks even if exception is thrown. Adjust to
3729 gdb_breakpoint interface changes.
3732 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3734 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3735 float in both first and second word in the doubleword, to support
3738 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3740 Properly rethrow exception. This fixes errors
3741 about non-existent functions for -break-insert.
3742 * breakpoint.c (break_command_really): Use throw_exception
3743 for rethrowing. If rethrowing, don't print the exception.
3745 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3747 * NEWS: Mention Decimal Floating Point support.
3749 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3751 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3752 value type to builtin_type_void_func_ptr.
3754 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3756 * s390-tdep.c (is_float_singleton, is_float_like,
3757 alignment_of, s390_return_value): Make checks for
3758 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3760 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3761 Thiago Jung Bauermann <bauerman@br.ibm.com>
3763 * infcmd.c (default_print_registers_info): Also print hex
3764 raw contents for TYPE_CODE_DECFLOAT registers.
3765 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3766 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3767 (rs6000_register_name): Add support for DFP pseudo-registers.
3768 (rs6000_pseudo_register_type): Likewise.
3769 rs6000_pseudo_register_reggroup_p): Likewise.
3770 (ppc_pseudo_register_read): New function.
3771 (ppc_pseudo_register_write): Likewise.
3772 (rs6000_pseudo_register_read): Likewise.
3773 (rs6000_pseudo_register_write): Likewise.
3774 (e500_pseudo_register_read): Move checks to
3775 rs6000_pseudo_register_read.
3776 (e500_pseudo_register_write): Move checks to
3777 rs6000_pseudo_register_write.
3778 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3779 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3780 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3781 num_pseudo_regs to account for DFP pseudo regs.
3783 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3785 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3786 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3787 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3788 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3789 e500_pseudo_register_read, e500_pseudo_register_write): Use
3790 IS_SPE_PSEUDOREG macro.
3791 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3792 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3793 Remove initialization of tdep->ppc_ev31_regnum.
3795 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3797 * printcmd.c (print_formatted): Handle references as for unformatted
3800 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3802 * eval.c (evaluate_subexp_standard): Add handling of user
3803 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3805 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3807 * eval.c (evaluate_subexp_standard): Support
3808 BINOP_INTDIV opcode.
3810 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3812 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3814 For BINOP_EXP, use length and signedness of left operand only for
3815 result, as for shifts.
3816 For integral operands to BINOP_EXP, use new integer_pow and
3817 uinteger_pow functions so as to get full range of results.
3818 (integer_pow): New function.
3819 (uinteger_pow): New function.
3821 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3823 Use vector for varobj_list_children interface.
3824 * gdb/varobj.c (varobj_list_children): Return vector
3826 * gdb/varobj.h (varobj_list_children): Adjust
3828 (varobj_p): Declare. Declare vector thereof.
3829 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3830 for varobj_list_children change.
3831 * Makefile.in (varobj_h): Update dependencies.
3833 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3835 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3836 TYPE_CODE_DECFLOAT arguments.
3837 (ppc64_sysv_abi_push_dummy_call) Likewise.
3838 (get_decimal_float_return_value): New function.
3839 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3840 values by calling get_decimal_float_return_value.
3841 (ppc64_sysv_abi_return_value): Likewise.
3843 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3845 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3846 for preprocessor macro information. Formatting changes.
3848 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3850 * remote.c (struct remote_state): Add cached_wait_status.
3851 (remote_exec_file): New variable.
3852 (PACKET_vAttach, PACKET_vRun): New constants.
3853 (extended_remote_restart): Do not query for status.
3854 (struct start_remote_args): New.
3855 (remote_start_remote): Take it as a second argument. Check
3856 whether the target is running. Issue an error for non-running
3857 non-extended targets. Cache the wait status. Set inferior_ptid
3859 (remote_open_1): Prompt to disconnect non-running targets. Make
3860 sure the target is marked running. Do not set inferior_ptid here.
3861 Update call to remote_start_remote. Do not call remote_check_symbols
3862 if the target is not running.
3863 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3864 argument. Handle a non-running target.
3865 (remote_detach): Use it.
3866 (extended_remote_detach): New.
3867 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3868 (extended_remote_attach_1, extended_remote_attach)
3869 (extended_async_remote_attach): New.
3870 (remote_vcont_resume): Remove unused variable.
3871 (remote_wait, remote_async_wait): Use any cached wait status.
3872 (putpkt_binary, getpkt): Clear any cached wait status.
3873 (extended_remoute_mourn_1): New.
3874 (extended_remote_mourn): Use it.
3875 (extended_async_remote_mourn, extended_remote_run): New.
3876 (extended_remote_create_inferior_1): New.
3877 (extended_remote_create_inferior): Use it.
3878 (extended_remote_async_create_inferior): Likewise.
3879 (remote_xfer_partial): Skip for non-executing targets.
3880 (init_extended_remote_ops): Set to_detach and to_attach.
3881 (init_extended_async_remote_ops): Likewise. Use
3882 extended_async_remote_mourn.
3883 (_initialize_remote): Register vAttach, vRun, and
3884 set remote exec-file.
3885 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3887 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3889 * Makefile.in (symfile.o): Update.
3890 * NEWS: Mention exec tracing support.
3891 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3893 * infcmd.c (kill_if_already_running, detach_command)
3894 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3895 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3896 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3897 targets. Apply the sysroot path to the loaded executable. Use
3898 no_shared_libraries.
3899 * linux-nat.c (linux_child_follow_fork): Print fork following
3900 messages if verbose.
3901 (kill_wait_callback): Kill again before waiting a second time.
3902 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3903 no_shared_libraries.
3905 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3907 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3909 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3911 * nto-tdep.h: Remove #include "defs.h".
3912 * nto-tdep.c: Add #include "defs.h".
3913 * Makefile.in (nto_tdep_h): Update dependencies.
3914 (nto-tdep.o): Likewise.
3916 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3918 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3920 (proceed, start_remote): Update call to wait_for_inferior.
3921 * inferior.h (wait_for_inferior): Update declaration.
3922 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3923 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3924 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3925 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3927 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3929 * varobj (adjust_value_for_child_access): Added checking for
3930 returned value from gdb_value_ind.
3931 (c_describe_child): Likewise.
3932 (cplus_describe_child): Fixed a typo.
3934 2008-01-29 Jim Blandy <jimb@red-bean.com>
3936 * MAINTAINERS: Update my info.
3938 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3940 Use multiple locations for hardware watchpoints.
3941 This eliminates the need to traverse value chain, doing
3942 various checks, in three different places.
3944 * breakpoint.h (struct bp_location): New fields
3945 lengths and watchpoint_type.
3946 (struct breakpoint): Remove the val_chain field.
3947 * breakpoint.c (is_hardware_watchpoint): New.
3948 (free_valchain): Remove.
3949 (update_watchpoint): New.
3950 (insert_bp_location): For hardware watchpoint, just
3952 (insert_breakpoints): Call update_watchpoint_locations
3953 on all watchpoints. If we have failed to insert
3954 any location of a hardware watchpoint, remove all inserted
3956 (remove_breakpoint): For hardware watchpoints, directly
3958 (watchpoints_triggered): Iterate over locations.
3959 (bpstat_stop_status): Use only first location of
3960 a resource watchpoint.
3961 (delete_breakpoint): Don't call free_valchain.
3962 (print_one_breakpoint): Don't print all
3963 locations for watchpoints.
3964 (breakpoint_re_set_one): Use update_watchpoint for
3967 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3969 Don't reset watchpoint block on solib load.
3971 * breakpoint.c (insert_bp_location): For watchpoints,
3972 recompute condition.
3973 (breakpoint_re_set_one): Instead of recomputing value
3974 and condition for watchpoints, just reset value and
3975 let insert_breakpoints/insert_bp_location recompute it.
3976 Don't do anything about disabled watchpoint.
3978 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3980 * valarith.c (value_binop): Handle unsigned integer
3983 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3985 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3986 instruction pattern that appears frequently in position
3987 independent code. Fix bug in code which looks for "fmov" and
3988 backtracks if no "fmov" is found.
3990 2008-01-28 Doug Evans <dje@google.com>
3992 * dbxread.c (read_dbx_symtab): Fix indentation.
3993 Reformat comments to 80 columns.
3994 Move local var def closer to only use.
3996 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3998 * fork-child.c (SHELL_FILE): Remove #ifndef.
3999 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
4001 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
4003 * i386-tdep.c (i386_skip_noop): New function.
4004 (i386_analyze_prologue): Call i386_skip_noop function.
4006 2008-01-24 Michael Snyder <msnyder@specifix.com>
4008 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
4009 * win32-nat.c (win32_xfer_partial): Ditto.
4010 * target.c (default_xfer_partial): Minor whitespace adjustment.
4012 2008-01-24 Pedro Alves <pedro@codesourcery.com>
4014 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
4015 strip bit 1 even if pc doesn't point to thumb code.
4017 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
4019 * remote.c (remote_wait): Handle SIGINT between packets.
4020 (remote_async_wait): Likewise.
4022 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
4023 Chris Demetriou <cgd@google.com>
4025 * thread.c (add_thread_silent): Renamed
4027 (print_thread_events): New variable definition.
4028 (show_print_thread_events): New function.
4029 (_initialize_thread): Add "set print thread-events" and
4030 "show print thread-events" commands.
4031 (add_thread): Announce new thread.
4032 * gdbthread.h (add_thread_silent): Declare.
4033 (print_thread_events): New variable declaration.
4034 * inf-ttrace.c (inf_ttrace_wait): Don't
4035 inform about new thread, as add_thread is always
4036 called too, and will take care of that.
4037 * infrun.c (handle_inferior_event): Likewise.
4038 * procfs.c (procfs_wait): Likewise.
4039 * remote.c (remote_currthread): Likewise.
4040 * sol-thread.c (sol_thread_wait): Likewise.
4041 * win32-nat.c (get_win32_debug_event): Likewise.
4042 * linux-thread-db.c (attach_thread): Likewise.
4043 Remove the verbose parameter.
4044 (check_event): Make detach_thread be verbose
4045 only if print_thread_events is set.
4046 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
4047 about new thread. This is called only from
4048 linux-thread-db.c:attach_thread, which will take care.
4049 Remove the verbose parameter.
4050 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
4052 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
4054 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
4056 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
4058 * breakpoint.c (break_command_really): New parameter
4060 (break_command_1): Pass 0 as
4061 ignore_count to break_command_really.
4062 (gdb_breakpoint): Pass ignore_count to
4063 break_command_really.
4065 2008-01-21 Kevin Buettner <kevinb@redhat.com>
4067 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
4068 sigcontext struct via pointer.
4069 (struct sigframe comment): Update to show new field `psc'.
4071 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
4073 * infrun.c (handle_inferior_event): If
4074 we failed to remove breakpoints, error,
4075 don't try to increment PC by hand.
4077 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
4079 Add NetBSD/hppa target and host support.
4081 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
4082 (hppabsd_gregset): Move to ...
4083 (hppabsd_regset_from_core_section): Rename
4084 hppaobsd_regset_from_core_section and move to ...
4085 (hppabsd_find_global_pointer): Update comment.
4086 (hppabsd_init_abi): Make global. Do not register
4087 hppabsd_regset_from_core_section.
4088 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
4090 (_initialize_hppabsd_tdep): Move to ...
4091 * hppaobsd-tdep.c: ... here. New file.
4092 * hppnbsd-tdep.c: New file.
4093 * hppnbsd-nat.c: New file.
4094 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
4095 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
4096 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
4097 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
4098 * configure.host (hppa*-*-netbsd*): New entry.
4099 * configure.tgt (hppa*-*-netbsd*): New entry.
4100 (hppa*-*-openbsd*): Update.
4101 * NEWS (New native configuration): Mention NetBSD/hppa.
4102 (New targets): Mention NetBSD/hppa.
4104 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4106 * gdbarch.sh (function_list): Add new property bits_big_endian to
4108 * gdbarch.{c,h}: Regenerate.
4110 * value.c (struct value): Replace BITS_BIG_ENDIAN by
4111 gdbarch_bits_big_endian (comment).
4112 (unpack_field_as_long, modify_field): Likewise.
4113 * value.h: Likewise (comment).
4114 * valops.c (value_slice): Likewise.
4115 * valarith.c (value_subscript, value_bit_index): Likewise.
4116 * gdbtypes.h (field): Likewise (comment).
4117 * eval.c (evaluate_subexp_standard): Likewise.
4118 * dwarf2read.c (dwarf2_add_field): Likewise.
4119 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
4120 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
4122 * defs.h (BITS_BIG_ENDIAN): Remove.
4124 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4126 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4128 * m2-exp.y (yylex): Likewise.
4129 * objc-exp.y (yylex): Likewise.
4131 * defs.h (DEPRECATED_STREQN): Remove.
4133 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
4135 * MAINTAINERS: Update my email address.
4137 2008-01-17 Jim Blandy <jimb@codesourcery.com>
4139 * README: Mention gdbserver/README.
4141 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4143 * valarith.c (value_binop): Handle BINOP_INTDIV
4144 for unsigned and signed integers.
4146 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4148 * s390-tdep.c (s390_gdbarch_init): Set default long double
4149 type to 128-bit IEEE quad.
4151 2008-01-17 Joel Brobecker <brobecker@adacore.com>
4153 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4155 2008-01-16 Mark Kettenis <kettenis@gnu.org>
4157 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4159 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4160 * value.c: All callers changed.
4162 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4164 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4165 DEPRECATED_STREQ by its expression.
4166 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4167 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4168 (scan_xcoff_symtab): Likewise.
4169 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4170 * f-lang.c (find_common_for_function): Likewise.
4171 * objc-exp.y (parse_number): Likewise.
4173 * defs.h (DEPRECATED_STREQ): Remove.
4175 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4177 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4178 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4179 get_frame_arch to get at the current_architecture. Update AM33_MODE
4181 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4182 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4184 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4186 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4188 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4190 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4192 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4193 current_gdbarch by gdbarch. Update caller.
4195 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4196 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4197 the current architecture. Update calls of
4198 amd64_native_gregset_supplies_p.
4199 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4200 (amd64bsd_store_inferior_registers): Likewise.
4202 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4204 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4205 Replace current_gdbarch by gdbarch. Update caller.
4207 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4209 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4210 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4211 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4212 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4213 (stabsect_build_psymtabs): Fix indentation.
4215 2008-01-15 Michael Snyder <msnyder@specifix.com>
4217 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4219 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4221 * win32-nat.c (win32_create_inferior): Restore code calling
4222 CloseHandle on ProcessInformation structure.
4224 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4226 * configure.ac: Check for void * as 3 argument of ptrace.
4227 * configure: regenerate.
4229 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4231 * alpha-tdep.c (alpha_heuristic_proc_start)
4232 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4233 current_gdbarch by gdbarch.
4235 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4236 current architecture by frame_info. Update alpha_heuristic_proc_start
4239 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4240 get_frame_arch to get at the current architecture by frame_info. Update
4241 alpha_sigtramp_register_address call.
4243 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4244 current_gdbarch by gdbarch. Update caller.
4245 (convert_to_extended, convert_from_extended): Add endianess parameter
4246 for comparison. Update caller.
4247 (arm_extract_return_value, arm_store_return_value): Use
4248 get_regcache_arch to get at the current architecture.
4250 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4251 current_gdbarch by gdbarch. Update caller.
4252 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4253 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4255 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4256 gdbarch as parameter. Update caller.
4257 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4258 current_gdbarch by gdbarch. Update caller.
4260 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4261 update caller. Replace current_gdbarch by gdbarch.
4263 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4264 the current architecture. Replace current_gdbarch by gdbarch.
4265 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4266 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4267 expression. Add gdbarch as parameter and replace current_gdbarch with
4269 (M6811_TDEP): Remove.
4270 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4272 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4273 current_gdbarch by gdbarch. Update caller.
4275 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4277 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4280 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4281 caller. Relace current_gdbarch by gdbarch.
4282 (altivec_register_p, spe_register_p): Likewise.
4283 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4285 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4286 altivec_register_p and spe_register_p.
4288 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4289 caller. Replace current_gdbarch by gdbarch.
4290 (score_analyze_prologue): use get_frame_arch to get at the current
4293 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4294 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4295 current_gdbarch by gdbarch. Update caller.
4296 (sparc_frame_cache): Use get_frame_arch to get at the current
4298 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4299 sparc_analyze_prologue.
4301 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4304 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4306 * exec.c: #include "arch-utils.h"
4307 (print_section_info): Use gdbarch_from_bfd to get at the
4308 current architecture. Replace current_gdbarch. Fix indention. Replace
4309 deprecated_print_address_numeric by paddress.
4310 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4312 * valprint.c (val_print_string): Replace
4313 deprecated_print_address_numeric.
4314 * tracepoint.c (trace_mention, scope_info): Likewise.
4315 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4316 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4317 (maintenance_check_symtabs): Likewise.
4318 * symfile.c (list_overlays_command): Likewise.
4319 * stack.c (frame_info, print_block_frame_labels): Likewise.
4320 * printcmd.c (print_address, print_address_demangle)
4321 (address_info): Likewise.
4322 * corefile.c (memory_error): Likewise.
4323 * infcmd.c (jump_command): Likewise.
4324 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4325 (mention, delete_breakpoint): Likewise.
4326 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4327 * dwarf2read.c (dump_die): Likewise.
4328 * ada-valprint.c (ada_val_print_1): Likewise.
4329 * f-valprint.c (f_val_print): Likewise.
4330 * linux-fork.c (info_forks_command): Likewise.
4331 * m32r-com.c (m32r_load_section, m32r_load)
4332 (m32r_upload_command): Likewise.
4334 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4336 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4338 * gdbarch.sh (skip_prologue): Add gdbarch
4340 * gdbarch.{c,h}: Regenerate.
4342 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4343 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4344 * avr-tdep.c (avr_skip_prologue): Likewise.
4345 * cris-tdep.c (cris_skip_prologue): Likewise.
4346 * frv-tdep.c (frv_skip_prologue): Likewise.
4347 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4348 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4349 * i386-tdep.c (i386_skip_prologue): Likewise.
4350 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4351 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4352 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4353 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4354 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4355 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4356 * mep-tdep.c (mep_skip_prologue): Likewise.
4357 * mips-tdep.c (mips_skip_prologue): Likewise.
4358 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4359 * mt-tdep.c (mt_skip_prologue): Likewise.
4360 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4361 * score-tdep.c (score_skip_prologue): Likewise.
4362 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4363 * sh-tdep.c (sh_skip_prologue): Likewise.
4364 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4365 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4366 * spu-tdep.c (spu_skip_prologue): Likewise.
4367 * v850-tdep.c (v850_skip_prologue): Likewise.
4368 * vax-tdep.c (vax_skip_prologue): Likewise.
4369 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4370 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4372 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4373 current_gdbarch by gdbarch.
4374 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4375 * s390-tdep.c (s390_skip_prologue): Likewise.
4377 2008-01-10 Doug Evans <dje@google.com>
4379 * defs.h (struct continuation_arg): Fix typo in comment.
4380 * target.c (target_translate_tls_address): Fix comment spelling error.
4382 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4384 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4385 (DOUBLEST_SCAN_FORMAT): Likewise.
4386 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4387 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4388 * c-exp.y (parse_number): Likewise.
4389 * jv-exp.y (parse_number): Likewise.
4390 * objc-exp.y (parse_number): Likewise.
4391 * p-exp.y (parse_number): Likewise.
4393 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4395 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4396 (check_typedef): Likewise.
4398 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4400 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4401 seen_double_big_d, treat the new H, D, and DD modifiers as length
4404 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4406 * dwarf2read.c (read_enumeration_type): Add comment.
4408 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4410 * config.in: Regenerate.
4412 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4414 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4416 (ada_convert_actuals): Delete.
4417 * ada-lang.h (ada_convert_actual): Add declaration.
4418 (ada_convert_actuals): Remove declaration.
4419 * infcall.c: #include "ada-lang.h".
4420 (value_arg_coerce): Add new parameter sp. Update function
4421 documetnation. Add handling of Ada function call parameters.
4422 * Makefile.in (infcall.o): Update dependencies.
4424 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4426 * ada-lang.c (ensure_lval): Fix value lval kind.
4427 (convert_actual): Add handling for arguments passed by reference.
4429 2008-01-08 Doug Evans <dje@google.com>
4431 * dbxread.c (read_dbx_symtab): Fix indentation.
4433 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4435 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4436 (valarith.o): Depend on dfp.h.
4437 (valops.o): Likewise.
4438 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4439 (set_decnumber_context): New function.
4440 (decimal_check_errors): Likewise.
4441 (decimal_from_number): Likewise.
4442 (decimal_to_number): Likewise.
4443 (decimal_from_string): Use set_decnumber_context and
4444 decimal_check_errors.
4445 (decimal_from_integral): New function.
4446 (decimal_from_floating): Likewise.
4447 (decimal_to_double): Likewise.
4448 (promote_decimal): Likewise.
4449 (decimal_binop): Likewise.
4450 (decimal_is_zero): Likewise.
4451 (decimal_compare): Likewise.
4452 (decimal_convert): Likewise.
4453 * dfp.h (decimal_from_integral): New prototype.
4454 (decimal_from_floating): Likewise.
4455 (decimal_to_double): Likewise.
4456 (decimal_binop): Likewise.
4457 (decimal_is_zero): Likewise.
4458 (decimal_compare): Likewise.
4459 (decimal_convert): Likewise.
4460 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4461 call to value_from_decfloat.
4462 * valarith.c: Include dfp.h.
4463 (value_args_as_decimal): New function.
4464 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4465 (value_logical_not): Likewise.
4466 (value_equal): Likewise.
4467 (value_less): Likewise.
4468 (value_pos): Likewise.
4469 (value_neg): Formatting fix.
4470 * valops.c: Include dfp.h.
4471 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4472 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4473 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4474 (value_from_decfloat): Remove expect_type argument.
4475 * value.h (value_from_decfloat): Update prototype.
4477 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4479 Ignore change in name of dynamic linker during
4480 execution on Solaris. This also unbreaks pending breakpoints.
4482 * solist.h (struct target_so_ops): New field same.
4483 * solib-svr4.c (svr4_same): New.
4484 (_initialize_svr4_solib): Register svr4_same.
4485 * solib.c (update_solib_list): Use ops->same, if available.
4487 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4489 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4490 when using MS-DOS paths.
4492 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4494 * NEWS: Mention --pid and --core command line behaviour changes.
4496 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4498 * main.c (captured_main): Remove 'count' varible and the
4499 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4500 --pid options were issued simultaneously. If an explicit pid
4501 option was passed, don't fallback to core file. Detect extra
4502 arguments better in the presence of explicit pid or core
4505 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4507 * ada-lang.c (ada_which_variant_applies): Correctly compute
4508 the value of the discriminant when the variant record is packed.
4510 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4512 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4513 that are used to differentiate homonyms.
4515 2008-01-04 Jerome Guitton <guitton@adacore.com>
4517 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4518 when the type is an anonymous pointer type.
4519 (ada_check_typedef): Avoid a seg fault when the type is null.
4520 * ada-typeprint.c (print_array_type): Add support for pointer
4523 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4525 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4527 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4529 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4530 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4532 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4534 * ada-exp.y (chop_separator): New function.
4535 (write_selectors): Rewrite to re-use chop_separator.
4536 (ada_nget_field_index, get_symbol_field_type): New functions.
4537 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4540 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4542 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4543 of SYMBOL_VALUE when working with function symbols.
4545 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4547 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4548 expressions. These expressions do not need to be rewriten.
4550 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4552 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4553 the given die is a declaration.
4555 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4557 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4558 Handle properly the case when the index type is an enumerated type.
4559 Do not return the subtype of the bounds type, just return the
4560 bounds type directly - this is not needed and is more consistent
4561 with what we do for arrays when no XA parallel type exists.
4563 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4565 * ada-lang.c (static_unwrap_type): Add forward declaration.
4566 (template_to_static_fixed_type): Fields of dynamic types sometimes
4567 also need to be unwrapped. Take this into account.
4568 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4569 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4570 * ada-typeprint.c (ada_print_type): Get the typename from
4571 the original type, not the base type.
4573 2008-01-03 Jerome Guitton <guitton@adacore.com>
4575 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4576 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4577 Update calls to ada_to_fixed_type.
4578 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4580 (ada_to_fixed_type): Add check_tag parameter; do not look for
4581 tag if null. When looking for a tag, use a fixed record type.
4582 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4583 * ada-valprint.c (printable_val_type, ada_value_print): Update
4584 calls to ada_to_fixed_type.
4586 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4588 * doublest.c (convert_floatformat_to_doublest): Call
4589 floatformat_to_doublest instead of floatformat_to_double and use
4591 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4592 instead of floatformat_from_double and use DOUBLEST variables.
4594 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4596 * MAINTAINERS (Write After Approval): Add self.
4598 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4600 * symfile.c (set_initial_language): Make non-static.
4601 * symfile.h (set_initial_language): Add declaration.
4602 * language.c: #include "symfile.h".
4603 (set_language): Call set_initial_language if the frame language
4604 could not be determined.
4606 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4608 * eval.c (evaluate_subexp_for_address): Provide frame address to
4609 locate_var_value only if it will be needed.
4611 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4613 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4615 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4617 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4618 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4619 This is needed to make sure that any other treatment applied
4620 to the resulting value does not fail for spurious reason,
4621 such as trying to take the address of this value.
4623 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4625 * ada-lang.c (ada_value_equal): Dereference reference types when
4628 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4630 Updated copyright notices for most files.
4632 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4634 * win32-nat.c (psapi_module_handle): Remove static.
4635 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4636 return first module found if base_address is zero. Don't initialize
4637 psapi function pointers here. Convert to cygwin paths when
4639 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4640 executable name. Use get_module_name when that fails or when
4642 (_initialize_psapi): New function. Initialize psapi stuff before it is
4643 needed or issue a warning if it is not found. Move psapi_module_handle
4646 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4648 * ada-lang.c (ada_remove_trailing_digits): New function.
4649 (ada_remove_po_subprogram_suffix): New function.
4650 (ada_decode): Improve. Move the description of the algorithm
4651 directly inside the code, instead of in the function global
4654 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4656 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4657 and always print the dereferenced value.
4659 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4661 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4662 of the case where the first argument is a reference.
4663 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4665 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4667 Implement support for Ada interface types.
4669 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4670 (ada_is_ignored_field): Ignore fields that are a dispatch table
4673 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4675 * top.c (print_gdb_version): Update copyright year.
4677 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4679 * ChangeLog-2007: New ChangeLog rotation.
4680 * ChangeLog: Reset for 2008.
4681 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4684 For older changes see ChangeLog-2007.
4690 version-control: never