1 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3 Suppress normal stop observer when it's problematic.
4 * inferior.h (suppress_normal_stop_observer): New.
5 * infcall.c (call_function_by_hand): Disable stop events when
7 * infmcd.c (suppress_normal_stop_observer): New.
8 (finish_command_continuation): Call normal_stop observer
10 (finish_command): Disable stop events inside proceed.
11 * infrun.c (normal_stop): Don't call normal stop observer if
12 suppressed of if multi-step is in progress.
14 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
17 * infrun.c (finish_command): Don't pass cleanup
19 (finish_command_continuation): Don't grab cleanup from
20 the passed data, as we don't use, and cannot, use it anyway.
22 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
24 Introduce common cleanup for restoring integers.
25 * defs.h (make_cleanup_restore_integer): New declaration.
26 (struct cleanup): New field free_arg.
27 (make_my_cleanup_2): New.
28 * utils.c (restore_integer_closure, restore_integer)
29 (make_cleanup_restore_integer): New.
30 (make_my_cleanup): Initialize the free_arg field and
31 renamed to make_my_cleanup_2.
32 (do_my_cleanups): Call free_arg.
33 (discard_cleanups): Call free_arg.
34 * breakpoint.c (restore_always_inserted_mode): Remove.
35 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
37 2008-06-09 Doug Evans <dje@google.com>
39 * remote.c (remote_wait): Include beginning of malformed packet
42 2008-06-09 Tom Tromey <tromey@redhat.com>
44 * completer.c (complete_line): Don't special-case
46 (expression_completer): Only pass last word to
48 * c-exp.y (yylex): Check 'token', not 'operator'.
50 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
52 * configure.ac (build_warnings): Add -Wno-format for mingw.
53 * configure: Regenerated.
55 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
57 * NEWS: Make indentation consistent. Move exec tracing entry out
58 of remote packet list.
60 2008-06-06 Tom Tromey <tromey@redhat.com>
62 * value.h (evaluate_subexpression_type, extract_field_op):
64 * printcmd.c (_initialize_printcmd): Use expression_completer for
65 'p', 'inspect', 'call'.
66 * parser-defs.h (parse_field_expression): Declare.
67 * parse.c: Include exceptions.h.
68 (in_parse_field, expout_last_struct): New globals.
69 (mark_struct_expression): New function.
70 (prefixify_expression): Return int.
71 (prefixify_subexp): Return int. Use expout_last_struct.
72 (parse_exp_1): Update.
73 (parse_exp_in_context): Add 'out_subexp' argument. Handle
75 (parse_field_expression): New function.
76 * expression.h (parse_field_expression): Declare.
77 (in_parse_field): Likewise.
78 * eval.c (evaluate_subexpression_type): New function.
79 (extract_field_op): Likewise.
80 * completer.h (expression_completer): Declare.
81 * completer.c (expression_completer): New function.
82 (count_struct_fields, add_struct_fields): New functions.
83 * c-exp.y (yyparse): Redefine.
84 (COMPLETE): New token.
85 (exp): New productions.
86 (saw_name_at_eof, last_was_structop): New globals.
87 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
88 (c_parse): New function.
89 * breakpoint.c (_initialize_breakpoint): Use expression_completer
90 for watch, awatch, and rwatch.
91 * Makefile.in (parse.o): Depend on exceptions_h.
93 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
96 * gdb/valopts.c (find_overload_match): Handle references
99 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
101 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
102 account the bitsize of the 'from' operand.
104 2008-06-06 Pedro Alves <pedro@codesourcery.com>
106 * annotate.h (annotate_thread_changed): Declare.
108 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
110 * annotate.c (annotate_thread_changed): New function.
111 * thread.c (thread_command) : Use it.
112 * infrun.c (normal_stop): Use it.
114 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
115 Nathan Sidwell <nathan@codesourcery.com>
116 Joseph Myers <joseph@codesourcery.com>
118 * acinclude.m4: Include ../config/acx.m4.
119 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
120 * configure, config.in: Regenerate.
121 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
123 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
125 2008-06-05 Pedro Alves <pedro@codesourcery.com>
127 Replace 'target async' by 'maintenance set remote-async' and
128 'target remote' combination.
130 * remote.c (remote_async_wait): Merge into remote_wait, and
132 (remote_async_permitted, remote_async_permitted_set): New
134 (set_maintenance_remote_async_permitted)
135 (show_maintenance_remote_async_permitted): New functions.
136 (remote_async_ops, extended_async_remote_ops): Delete.
137 (remote_async_open, extended_remote_async_open): Delete.
138 (remote_open_1): Drop async_p parameter. Update callers. Replace
139 async_p with remote_async_permitted checks.
140 (extended_async_remote_attach): Delete.
141 (remote_resume, remote_async_resume): Merge and leave remote_resume.
142 (remote_async_terminal_inferior): Rename to...
143 (remote_terminal_inferior): ... this, and add
144 remote_async_termitted check.
145 (remote_async_terminal_ours): Rename to...
146 (remote_terminal_ours): ... this, and add remote_async_termitted
148 (remote_wait, remote_async_wait): Merge and leave remote_wait
150 (remote_kill, remote_async_kill): Merge and leave remote_kill
152 (remote_async_mourn, extended_async_remote_mourn): Delete.
153 (extended_remote_create_inferior_1): Drop async_p parameter.
154 Update callers. Always use extended_remote_ops.
155 (extended_remote_async_create_inferior): Delete.
156 (remote_return_zero): Delete.
157 (init_remote_ops): Register remote_can_async_p, remote_async,
158 remote_async_mask, remote_terminal_inferior and
159 remote_terminal_ours.
160 (remote_can_async_p, remote_is_async_p): Check for
161 remote_async_permitted.
162 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
163 (set_remote_cmd): Don't add async and extended-async targets.
164 (_initialize_remote): Add set/show remote-async maintenance
167 2008-06-05 Pedro Alves <pedro@codesourcery.com>
169 * remote.c (kill_kludge): Delete.
170 (remote_wait, remote_async_wait): Don't set it.
171 (remote_kill, remote_async_kill): Don't do anything with it.
173 2008-06-05 Pedro Alves <pedro@codesourcery.com>
175 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
177 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
179 * bcache.c (bcache_data): Call deprecated_bcache_added function.
180 (deprecated_bcache_added): New function name. Body of function
181 bcache_data is used here with the addition of 'added' argument.
182 * bcache.h (deprecated_bcache_added): New function.
183 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
184 work from add_psymbol_to_list - initialises partial symbol and stashes
185 it in objfile's cache.
186 (append_psymbol_to_list): New helper function, takes other part of
187 work from add_psymbol_to_list - adds partial symbol to the given list.
188 (add_psymbol_to_list): Call helper functions instead of doing work
189 here. If adding to global list, do not duplicate partial symbols in the
192 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
194 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
195 'exception caught|thrown' message.
197 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
199 * Makefile.in: Update dependencies.
200 * dwarf2expr.c: New include "gdb_assert.h".
201 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
202 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
203 (execute_stack_op): Error out on too large RECURSION_DEPTH.
204 Increase/decrease RECURSION_DEPTH around the function.
206 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
208 * remote.c (get_offsets): Handle a single segment.
209 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
212 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
214 * solib-svr4.c (struct lm_info): Add lm_addr.
216 (svr4_default_sos): Set lm_addr.
217 (svr4_current_sos): Set lm_addr and main_lm_addr.
218 (svr4_fetch_objfile_link_map): Rewrite.
219 (svr4_clear_solib): Clear main_lm_addr.
221 2008-06-03 Michael Snyder <msnyder@redhat.com>
222 Joseph Myers <joseph@codesourcery.com>
224 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
225 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
227 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
229 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
231 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
233 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
235 2008-06-01 Joel Brobecker <brobecker@adacore.com>
237 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
238 treat pointers in data space as function descriptors if the
239 target address is also in the data space.
241 2008-05-30 Joel Brobecker <brobecker@adacore.com>
243 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
244 the trad-frame register value for the SP register.
246 2008-05-29 Mark Kettenis <kettenis@gnu.org>
248 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
250 2008-05-28 Joel Brobecker <brobecker@adacore.com>
252 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
253 that identifies function descriptors outside of the .opd section.
255 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
257 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
258 temporary catchpoints. In MI add missing fields 'reason', 'disp',
260 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
262 (handle_gnu_v3_exceptions): Use tempflag.
264 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
266 Refactor varobj_update interface.
267 * varobj.c (varobj_update): Report changes as vector. Also
268 return not just a list of varobj, but a list of special structures
269 that tell what exactly has changed.
270 * varobj.h (enum varobj_update_error): Rename to
272 (struct varobj_update_result_t): New.
273 (varobj_update): Adjust prototype.
274 * mi/mi-cmd-var.c: Adjust for changes.
276 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
278 * varobj.c (varobj_update): Fix comment typo.
281 2008-05-26 Joel Brobecker <brobecker@adacore.com>
283 Set the symtab field of symbols read from ECOFF debugging entries.
284 * mdebugread.c (add_symbol): Add new parameter symtab.
285 (parse_symbol): Update calls to add_symbol throughout.
287 2008-05-27 Andreas Schwab <schwab@suse.de>
289 * symtab.h (enum address_class): Remove LOC_REGPARM and
291 (struct symbol): Add is_argument.
292 (SYMBOL_IS_ARGUMENT): Define.
294 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
295 * buildsym.c (finish_block): Likewise.
296 * stack.c (print_frame_args, print_block_frame_locals)
297 (print_frame_arg_vars): Likewise.
298 * symtab.c (lookup_block_symbol): Likewise.
299 * tracepoint.c (add_local_symbols): Likewise.
300 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
302 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
303 * dwarf2read.c (new_symbol): Likewise.
304 * mdebugread.c (parse_symbol): Likewise.
305 * stabsread.c (define_symbol): Likewise.
307 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
308 and LOC_COMPUTED_ARG.
309 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
310 * ax-gdb.c (gen_var_ref): Likewise.
311 * eval.c (evaluate_subexp_for_address): Likewise.
312 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
313 * m2-exp.y (yylex): Likewise.
314 * printcmd.c (address_info): Likewise.
315 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
316 * tracepoint.c (collect_symbol, scope_info): Likewise.
318 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
320 * gdbarch.sh: Added new gdbarch struct
321 core_regset_sections.
322 * gdbarch.c: Refreshed.
323 * gdbarch.h: Refreshed.
324 * regset.h (core_regset_section): Declared.
325 * linux-nat.c (linux_nat_do_thread_registers): Added
326 support for the new gdbarch struct core_regset_sections.
327 * utils.c (host_address_to_string): New function.
328 * defs.h (host_address_to_string): New prototype.
329 * i386-linux-tdep.c (i386_regset_rections): New register
330 sections list for i386.
331 (i386_linux_init_abi): Initialized new gdbarch struct
332 core_regset_sections.
333 * Makefile.in: Updated to reflect dependency changes.
334 * ppc-linux-tdep.c (ppc_regset_sections): Register
335 sections list for ppc.
336 (ppc_linux_init_abi): Initialized new gdbarch struct
339 2008-05-24 Andreas Schwab <schwab@suse.de>
341 * linespec.c (decode_objc): Save current language around call to
344 2008-05-23 Joel Brobecker <brobecker@adacore.com>
346 * valprint.h (get_array_bounds): Renames get_array_low_bound.
347 * valprint.c (get_array_bounds): Renames get_array_low_bound.
348 Return the proper bound value if the array index type is an
349 enumerated type. Compute the high bound if requested.
350 (val_print_array_elements): Handle the case when the array
351 element has a null size.
352 * ada-valprint.c (print_optional_low_bound): Add handling
353 for empty arrays or arrays of zero-size elements.
354 (ada_val_print_array): New function, extracted out from
355 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
356 handle empty arrays and arrays of zero-size elements.
357 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
358 code by call to ada_val_print_array.
359 (ada_value_print): Remove handling of null array. The handling
360 was incomplete and is now better handled by ada_val_print_array.
362 2008-05-23 Markus Deuling <deuling@de.ibm.com>
364 * annotate.c (annotate_source, annotate_frame_begin): Replace
365 deprecated_print_address_numeric with paddress.
366 * cli/cli-cmds.c (list_command, edit_command): Likewise.
367 * tui/tui-stack.c (tui_make_status_line): Likewise.
369 * defs.h (deprecated_print_address_numeric): Remove.
370 * printcmd.c (deprecated_print_address_numeric): Remove.
371 * maint.c (maint_print_section_info): Fix comment.
373 2008-05-23 Markus Deuling <deuling@de.ibm.com>
375 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
376 print_binary_chars, print_char_chars): Add byte_order parameter and
377 replace gdbarch_byte_order.
378 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
379 expressions and remove them. Remove unused TWO_TO_FOURTH.
380 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
381 endianness. Update call to print_hex_chars.
382 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
383 print_binary_chars, print_char_chars): Add byte_order parameter.
384 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
385 get at the endianness. Update print_*_char calls to use byte_order.
387 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
389 * symtab.h (struct symbol): Make "aux_value" member a void pointer
391 (SYMBOL_LOCATION_BATON): Update.
393 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
395 * symtab.h (enum address_class): Remove LOC_BASEREG and
397 (struct symbol): Remove "basereg" member of "aux_value" union.
398 (SYMBOL_BASEREG): Remove.
400 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
402 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
403 (ada_add_block_symbols): Likewise.
404 * ax-gdb.c (gen_var_ref): Likewise.
405 * buildsym.c (finish_block): Likewise.
406 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
407 * m2-exp.y (yylex): Likewise.
408 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
409 * printcmd.c (address_info): Likewise.
410 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
411 (print_frame_arg_vars): Likewise.
412 * symmisc.c (print_symbol): Likewise.
413 * symtab.c (lookup_block_symbol): Likewise.
414 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
415 (scope_info): Likewise.
417 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
419 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
421 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
422 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
423 (ada_add_block_symbols): Likewise.
424 * ax-gdb.c (gen_var_ref): Likewise.
425 * buildsyms.c (finish_block): Likewise.
426 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
427 * m2-exp.y (yylex): Likewise.
428 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
429 * printcmd.c (address_info): Likewise.
430 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
431 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
432 * symtab.c (lookup_block_symbol): Likewise.
433 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
434 (scope_info): Likewise.
436 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
438 * symtab.h (enum address_class): Remove LOC_INDIRECT and
439 LOC_HP_THREAD_LOCAL_STATIC.
441 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
442 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
443 (read_var_value): Likewise.
444 * buildsym.c (finish_block): Likewise.
445 * objfiles.c (objfile_relocate): Likewise.
446 * printcmd.c (address_info): Likewise.
447 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
448 * tracepoint.c (scope_info): Likewise.
450 2008-05-21 Markus Deuling <deuling@de.ibm.com>
451 Maxim Grigoriev <maxim2405@gmail.com>
453 * xtensa-tdep.c (xtensa_read_register): Remove.
454 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
455 argument litbase to call0_frame_cache().
456 (call0_track_op, call0_analyze_prologue)
457 (call0_frame_cache): Use extra argument litbase.
459 2008-05-21 Joel Brobecker <brobecker@adacore.com>
461 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
463 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
465 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
467 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
469 * alpha-mdebug-tdep.c: Include "trad-frame.h".
470 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
471 struct trad_frame_saved_reg *.
472 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
473 trad_frame_alloc_saved_regs. Update accesses. Record previous
474 value of SP as being vfp.
475 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
476 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
478 2008-05-21 Markus Deuling <deuling@de.ibm.com>
480 * score-tdep.c (score_print_insn): Get the current endianess from
481 disassemble_info instead of gdbarch_byte_order.
483 2008-05-21 Pedro Alves <pedro@codesourcery.com>
485 * frame.c (get_prev_frame_1): Build frame id before setting
486 this_frame->prev_p, not after.
488 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
490 * annotate.c (annotate_new_thread): New function for new-thread
492 * annotate.h: (annotate_new_thread): New extern.
493 * thread.c (add_thread_with_info): Use it.
494 * Makefile.in (thread.o): Add dependency on annotate.h.
496 2008-05-20 Joel Brobecker <brobecker@adacore.com>
498 * win32-nat.c (win32_wait): Block the control-c event while
499 waiting for a debug event.
501 2008-05-19 Pedro Alves <pedro@codesourcery.com>
503 * symtab.h (lookup_symbol_in_language): Update comment.
504 * symtab.c (lookup_symbol_aux_block): Update comment.
505 * ada-lang.c (ada_lookup_symbol_list): Update comment.
507 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
509 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
510 (lookup_symbol): Likewise.
511 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
512 (lookup_symbol): Likewise.
513 (search_symbols): Update.
515 * linespec.c (find_methods, collect_methods): Update.
516 (add_matching_methods, add_constructors): Update.
517 (decode_compound, decode_dollar, decode_variable): Update.
518 (lookup_prefix_sym): Update.
520 (symbol_found): Remove SYM_SYMTAB parameter.
521 Use SYMBOL_SYMTAB (sym) instead.
523 * gdbtypes.c (lookup_typename): Update.
524 (lookup_struct, lookup_union, lookup_enum): Update.
525 (lookup_template_type): Update.
526 (check_typedef): Update.
527 * language.c (lang_bool_type): Update.
528 * mdebugread.c (parse_procedure): Update.
529 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
530 * parse.c (write_dollar_variable): Update.
531 * printcmd.c (address_info): Update.
532 * source.c (select_source_symtab): Update.
533 * stack.c (print_frame_args, print_frame_arg_vars): Update.
534 * valops.c (find_function_in_inferior): Update.
535 (value_struct_elt_for_reference): Update.
536 * value.c (value_static_field, value_fn_field): Update.
538 * alpha-mdebug-tdep.c (find_proc_desc): Update.
539 * arm-tdep.c (arm_skip_prologue): Update.
540 * mt-tdep.c (mt_skip_prologue): Update.
541 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
543 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
544 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
545 (add_defn_to_vec): Likewise.
546 (ada_add_block_symbols): Likewise.
547 (lookup_cached_symbol, cache_symbol): Likewise.
548 (standard_lookup): Update.
549 (ada_lookup_symbol_list): Update.
551 * c-valprint.c (c_val_print): Update.
552 * cp-support.c (cp_lookup_rtti_type): Update.
553 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
554 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
555 * p-valprint.c (pascal_val_print): Update.
556 * scm-lang.c (scm_lookup_name): Update.
562 * objc-exp.y: Update.
565 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
567 * language.h (struct language_defn): Remove SYMTAB parameter from
568 la_lookup_symbol_nonlocal callback function pointer.
570 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
571 (ada_lookup_encoded_symbol): Likewise.
572 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
573 Always call fixup_symbol_section.
574 (ada_lookup_symbol): Remove SYMTAB parameter.
575 (ada_lookup_symbol_nonlocal): Likewise.
576 * ada-exp.y (write_object_renaming): Update.
577 (find_primitive_type): Likewise.
579 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
580 (cp_lookup_symbol_namespace): Likewise.
581 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
582 (lookup_symbol_file): Likewise.
583 (lookup_possible_namespace_symbol): Likewise.
584 (cp_lookup_symbol_nonlocal): Likewise.
585 (cp_lookup_symbol_namespace): Likewise.
586 (cp_lookup_nested_type): Update.
588 * scm-valprint.c (scm_inferior_print): Update.
589 * valops.c (value_maybe_namespace_elt): Update.
591 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
592 lookup_lib_global_symbol callback function pointer.
593 (solib_global_lookup): Remove SYMTAB parameter.
594 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
595 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
597 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
598 (lookup_symbol_static): Likewise.
599 (lookup_symbol_global): Likewise.
600 (lookup_symbol_aux_block): Likewise.
601 (lookup_global_symbol_from_objfile): Likewise.
602 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
603 (lookup_symbol_aux_local): Likewise.
604 (lookup_symbol_aux_block): Likewise.
605 (lookup_symbol_aux_symtabs): Likewise.
606 (lookup_symbol_aux_psymtabs): Likewise.
607 (lookup_global_symbol_from_objfile): Likewise.
608 (basic_lookup_symbol_nonlocal): Likewise.
609 (lookup_symbol_static): Likewise.
610 (lookup_symbol_global): Likewise.
612 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
614 2008-05-17 Pedro Alves <pedro@codesourcery.com>
616 * remote.c (init_extended_remote_ops): Fix typo.
618 2008-05-16 Pedro Alves <pedro@codesourcery.com>
620 * NEWS: Mention new DICOS x86 target configuration.
622 2008-05-16 Pedro Alves <pedro@codesourcery.com>
623 Ulrich Weigand <uweigand@de.ibm.com>
625 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
626 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
628 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
629 use it instead of ginfo->value.address. Look up minimal symbol by
630 address and name. Assume OBJFILE is non-NULL.
631 (fixup_symbol_section): Ensure we always have an objfile to look
632 into. Extract and pass to fixup_section the symbol's address that
633 will match the minimal symbol's address.
634 (fixup_psymbol_section): Likewise.
636 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
637 overlays and the addrmap returned the wrong section.
639 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
640 calling fixup_symbol_section.
642 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
644 * minsyms.c: Include "target.h".
645 (find_solib_trampoline_target): Handle minimal symbols pointing
646 to function descriptors as well.
647 * Makefile.in (minsyms.o): Update dependencies.
649 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
650 (ppc64_standard_linkage1): ... this. Fix optional instructions.
651 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
652 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
653 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
654 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
655 (ppc64_standard_linkage_target): Rename to ...
656 (ppc64_standard_linkage1_target): ... this.
657 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
658 (ppc64_skip_trampoline_code): Support three variants of standard
659 linkage stubs. Call find_solib_trampoline_target to handle
662 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
664 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
665 ppc64_sysv_abi_adjust_breakpoint_address.
666 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
667 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
669 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
671 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
672 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
673 of ppc_linux_skip_trampoline_code.
675 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
677 * gdbarch.sh: Delete dwarf_reg_to_regnum.
678 * gdbarch.c, gdbarch.h: Regenerated.
679 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
680 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
681 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
683 2008-05-15 Pedro Alves <pedro@codesourcery.com>
685 * linux-nat.c (trap_ptid): Delete.
686 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
688 * linux-thread-db.c (thread_db_wait): Adjust.
690 2008-05-15 Joel Brobecker <brobecker@adacore.com>
692 * linespec.c (decode_line_1): Fix a couple of comments.
694 2008-05-15 Alan Modra <amodra@bigpond.net.au>
696 * dbxread.c: Formatting.
697 (INTERNALIZE_SYMBOL): Init n_other.
698 (set_namestring): Take pointer to nlist arg rather than struct
699 copy. Update all callers.
701 2008-05-15 Andreas Schwab <schwab@suse.de>
703 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
704 (dwarf2read.o): Add $(addrmap_h).
706 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
708 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
709 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
710 to handle ppc32 PLT entries.
711 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
714 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
716 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
717 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
718 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
719 (lookup_minimal_symbol_by_pc_section): Use
720 lookup_minimal_symbol_by_pc_section_1.
721 (lookup_solib_trampoline_symbol_by_pc): Likewise.
723 2008-05-13 Joel Brobecker <brobecker@adacore.com>
725 * findcmd.c: Add #include "gdb_stdint.h".
726 * Makefile.in (findcmd.o): Update dependencies.
728 2008-05-11 David S. Miller <davem@davemloft.net>
730 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
731 long double size override, Linux does use 128-bit now.
733 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
734 (sparc_linux_write_pc): New function.
735 (sparc32_linux_init_abi): Register it.
736 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
737 (sparc64_linux_write_pc): New function.
738 (sparc64_linux_init_abi): Register it.
740 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
741 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
743 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
745 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
746 and info.tdep_info before calling gdbarch_init_osabi.
748 2008-05-09 Joel Brobecker <brobecker@adacore.com>
750 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
751 the type of the right hand side of the assignment to the type
752 of the left hand side if the left hand side is a convenience
755 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
757 * NEWS: Mention gdbserver bi-arch capability.
759 2008-05-09 Doug Evans <dje@google.com>
762 * NEWS: Document find command and qSearch:memory packet.
763 * Makefile.in (SFILES): Add findcmd.c.
764 (COMMON_OBJS): Add findcmd.o.
765 (findcmd.o): New rule.
766 * findcmd.c: New file.
767 * target.h (target_ops): New member to_search_memory.
768 (simple_search_memory): Declare.
769 (target_search_memory): Declare.
770 * target.c (simple_search_memory): New fn.
771 (target_search_memory): New fn.
772 * remote.c (PACKET_qSearch_memory): New packet kind.
773 (remote_search_memory): New fn.
774 (init_remote_ops): Init to_search_memory.
775 (init_extended_remote_ops): Ditto.
776 (_initialize_remote): Add qSearch:memory packet config command.
778 2008-05-09 Eli Zaretskii <eliz@gnu.org>
780 * thread.c (_initialize_thread): Don't use commas and periods in
781 first line of doc string of "set/show print thread-events".
783 2008-05-08 Joel Brobecker <brobecker@adacore.com>
785 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
786 Update for unwinder changes.
788 2008-05-08 Joel Brobecker <brobecker@adacore.com>
790 * frame.c (get_frame_base_address, get_frame_locals_address)
791 (get_frame_args_address): Pass the correct frame when calling
792 frame_base_find_by_frame.
794 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
796 * remote.c (extended_remote_attach_1): Call target_find_description.
798 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
800 * remote.c (extended_remote_create_inferior_1): Clean up
801 before marking the target running.
803 2008-05-08 Joel Brobecker <brobecker@adacore.com>
805 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
808 2008-05-07 Joel Brobecker <brobecker@adacore.com>
810 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
811 sparc64-sol2-tdep.c: Update for unwinder changes.
813 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
815 * cp-support.c (mangled_name_to_comp): Initialize storage.
816 (unqualified_name_from_comp): Likewise.
818 2008-05-07 Jie Zhang <jie.zhang@analog.com>
820 * remote.c (remote_insert_breakpoint): Call get_remote_state
821 after gdbarch_breakpoint_from_pc is called.
822 (remote_insert_hw_breakpoint): Likewise.
824 2008-05-06 Joel Brobecker <brobecker@adacore.com>
826 * valprint.c (val_print): Add new language parameter and use it
827 instead of using the current_language. Update calls to val_print
829 (common_val_print): Add new langauge parameter and pass it to
831 * value.h (struct language_defn): Add opaque declaration.
832 (val_print, common_val_print): Update declarations.
833 * stack.c (print_frame_args): Update call to common_val_print
834 using the appropriate language.
835 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
836 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
837 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
838 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
839 #include "language.h" if necessary.
840 Update calls to val_print and common_val_print.
841 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
844 2008-05-06 Joel Brobecker <brobecker@adacore.com>
846 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
847 pointing inside a non-executable section as function descriptors.
849 2008-05-06 Pedro Alves <pedro@codesourcery.com>
851 * inf-loop.c (inferior_event_handler): Run all continuations and
852 print any language change before running the breakpoint commands.
854 2008-05-06 Joel Brobecker <brobecker@adacore.com>
856 * frame-unwind.c (frame_unwind_got_bytes): New function.
857 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
858 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
859 for unwinder changes.
861 2008-05-05 Doug Evans <dje@google.com>
863 * NEWS: Mention new /m modifier for disassemble command.
864 * cli/cli-cmds.c (print_disassembly): New function.
865 (disassemble_current_function): New function
866 (disassemble_command): Recognize /m modifier, print mixed
868 (init_cli_cmds): Update disassemble help text.
870 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
872 * xtensa-tdep.c: Update for unwinder changes.
874 2008-05-05 Andreas Schwab <schwab@suse.de>
876 Update m68k port for unwinder changes.
877 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
878 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
879 (m68k_frame_unwind): Use default_frame_sniffer.
880 (m68k_frame_sniffer): Remove.
881 (m68k_frame_base_address): Expect this_frame.
882 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
884 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
885 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
886 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
887 parameter instead of pc value.
888 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
890 (m68k_linux_sigtramp_frame_this_id)
891 (m68k_linux_sigtramp_frame_prev_register)
892 (m68k_linux_sigtramp_frame_sniffer): Update signature.
893 (m68k_linux_sigtramp_frame_unwind): Use
894 m68k_linux_sigtramp_frame_sniffer.
895 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
897 * m68klinux-nat.c (store_register): Fix typo.
899 2008-05-05 Pedro Alves <pedro@codesourcery.com>
901 * infcmd.c (step_1): Put thread id on the stack to avoid possible
904 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
906 * symfile.c (reread_symbols): Update objfile's entry point.
908 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
909 Joel Brobecker <brobecker@adacore.com>
911 * ada-lang.c: Update throughout to use symbol_matches_domain
912 instead of matching the symbol domain explictly.
913 * dwarf2read.c (add_partial_symbol): Do not add new psym for
914 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
915 class as typedefs. See lookup_partial_symbol function.
916 (new_symbol): Similar to add_partial_symbol, do not create
917 symbol for the typedef. See lookup_block_symbol.
918 * symtab.c (symbol_matches_domain): New function, takes care
919 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
920 (lookup_partial_symbol): Use symbol_matches_domain to see if the
921 found psym domain matches the given domain.
922 (lookup_block_symbol): Likewise.
924 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
926 * top.c (command_line_handler_continuation): Remove.
927 (execute_command): Do not install the above.
929 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
931 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
932 and catch all exceptions from it.
933 * top.c (command_line_handler_continuation): Don't
934 call bpstat_do_action here.
936 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
938 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
939 (struct die_info): Remove type.
940 (read_type_die, read_typedef, read_base_type, read_subrange_type)
941 (read_structure_type, read_enumeration_type, read_array_type)
942 (read_tag_pointer_type, read_tag_ptr_to_member_type)
943 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
944 (read_tag_string_type, read_subroutine_type, read_set_type)
945 (read_unspecified_type): Delete prototypes. Remove check for
946 already-loaded type. Return the new type.
947 (set_die_type): Return the new type.
948 (reset_die_and_siblings_types): Delete.
949 (load_comp_unit, load_full_comp_unit): Set type_hash.
950 (process_queue): Remove call to reset_die_and_siblings_types.
951 (process_die): Do not read most types here. Use read_type_die
953 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
954 (quirk_gcc_member_function_pointer): Return the new type.
955 (process_structure_scope, process_enumeration_scope): Use
956 get_die_type and read the DIE's type.
957 (read_full_die): Do not initialize die->type.
958 (tag_type_to_type): Use read_type_die.
959 (read_type_die): Check for already defined types. Return the
961 (determine_prefix): Use get_die_type.
962 (set_die_type): Return the type.
963 (get_die_type): Take a CU argument. Check for no type_hash.
965 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
967 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
970 2008-05-04 Pedro Alves <pedro@codesourcery.com>
972 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
973 and bp_longjmp_resume breakpoints.
974 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
976 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
977 breakpoints. Create bp_longjmp breakpoints as momentary
979 (enable_longjmp_breakpoint): Delete.
980 (set_longjmp_breakpoint): New.
981 (disable_longjmp_breakpoint): Delete.
982 (delete_longjmp_breakpoint): New.
983 (set_longjmp_resume_breakpoint): Delete.
984 (set_momentary_breakpoint_at_pc): New.
985 (breakpoint_re_set_one): Don't delete bp_longjmp and
986 bp_longjmp_resume breakpoints.
987 (breakpoint_re_set): Don't create longjmp and longjmp-resume
990 * infrun.c (step_resume_breakpoint): Add comment.
991 (struct execution_control_state): Delete handling_longjmp member.
992 (init_execution_control_state). Don't clear handling_longjmp.
993 (context_switch): Don't context switch handling_longjmp.
994 (handle_inferior_event): If handling a bp_longjmp breakpoint,
995 create a bp_longjmp_resume breakpoint, and set it as current
996 step_resume_breakpoint, then step over the longjmp breakpoint. If
997 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
998 breakpoint, delete the longjmp-resume breakpoint, and stop
1000 (currently_stepping): Remove handling_longjmp from expression.
1001 (insert_step_resume_breakpoint_at_sal): Update comment.
1002 (insert_longjmp_resume_breakpoint): New.
1004 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
1005 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
1007 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
1008 (set_longjmp_resume_breakpoint): Delete declaration.
1010 * gdbthread.h (save_infrun_state): Remove handling_longjmp
1012 (load_infrun_state): Delete *handling_longjmp parameter.
1013 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
1015 (load_infrun_state): Delete *handling_longjmp parameter. Update
1018 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
1019 (delete_longjmp_breakpoint_cleanup): New.
1020 (step_1): Call set_longjmp_breakpoint instead of
1021 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
1022 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
1023 (step_1_continuation): Pass thread id in the continuation args to
1025 (step_once): Add thread parameter. Pass thread id the the
1028 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1030 Set CU BASE_ADDRESS already from partial DIEs.
1031 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
1032 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
1033 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
1034 from these variables if it was still unset.
1036 * Makefile.in: Update dependencies.
1037 * dwarf2read.c: Include "addrmap.h"
1038 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
1039 (dwarf2_ranges_read): New prototype.
1040 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
1041 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
1042 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
1043 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
1044 comment for it. Add the found ranges to RANGES_PST. New variable
1045 BASEADDR, initialize it the common way.
1046 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
1047 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
1048 HAS_RANGES_OFFSET for the later processing.
1049 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
1050 * symtab.c: Include "addrmap.h"
1051 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
1052 Move the psymtab locator into ...
1053 (find_pc_sect_psymtab_closer): ... a new function.
1055 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1057 * arch-utils.c (gdbarch_update_p): Use default values for
1058 info.abfd and info.target_desc if they are NULL.
1059 (gdbarch_from_bfd): Remove assertion.
1060 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
1061 using the current target description.
1062 (gdbarch_info_fill): Do not use default values for info->abfd
1063 and info->target_desc.
1065 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1067 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
1069 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1071 * inferior.h (read_pc_pid, write_pc_pid): Remove.
1072 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
1074 * regcache.c (read_pc_pid): Remove, replace by ...
1075 (regcache_read_pc): ... this function.
1076 (write_pc_pid): Remove, replace by ...
1077 (regcache_write_pc): ... this function.
1078 (read_pc, write_pc): Update.
1080 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
1081 write_pc_pid by regcache_read_pc and regcache_write_pc.
1082 (displaced_step_fixup): Likewise.
1083 (resume): Likewise. Use regcache arch instead of current_gdbarch.
1084 (prepare_to_proceed): Likewise.
1085 (proceed): Likewise.
1086 (adjust_pc_after_break): Likewise.
1087 (handle_inferior_event): Likewise.
1089 * linux-nat.c (cancel_breakpoint): Likewise.
1090 * linux-thread-db.c (check_event): Likewise.
1091 * aix-thread.c (aix_thread_wait): Likewise.
1092 * tracepoint.c (trace_dump_command): Likewise.
1094 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1096 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
1097 SYMBOL_LOCATION_BATON.
1099 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
1101 * target.h (struct target_ops): New field to_auxv_parse.
1102 * auxv.c (default_auxv_parse): New, renamed from previous
1104 (target_auxv_parse): Try to call target method. Fallback to
1105 default_auxv_parse if not found.
1106 * procfs.c (procfs_auxv_parse): New.
1107 (init_procfs_ops): On Solaris, in 64-bit mode, install
1110 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
1112 * symfile.c (add_symbol_file_command): Use paddress rather than
1113 hex_string to print the address.
1115 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1117 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
1118 return the null frame ID to terminate the backtrace.
1120 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1122 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
1123 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
1124 (SIG_FRAME_PC_OFFSET): Likewise.
1125 (SIG_FRAME_LR_OFFSET): Likewise.
1126 (SIG_FRAME_FP_OFFSET): Likewise.
1127 (rs6000_push_dummy_call): Likewise.
1128 (rs6000_return_value): Likewise.
1129 (rs6000_convert_from_func_ptr_addr): Likewise.
1130 (branch_dest, rs6000_software_single_step): Likewise.
1131 (deal_with_atomic_sequence): Rename to ...
1132 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
1133 Do not call branch_dest; inline required parts of that function.
1134 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
1135 with SYMBOL_LINKAGE_NAME.
1136 (struct reg, regsize): Delete.
1137 (read_memory_addr): Delete; inline into callers.
1138 (rs6000_skip_prologue): Move after skip_prologue.
1139 (skip_prologue): Remove prototype.
1140 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
1141 initialization as if this variable were true. Do not install
1142 ppc64_sysv_abi_adjust_breakpoint_address.
1144 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
1145 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
1147 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
1148 (SIG_FRAME_PC_OFFSET): Likewise.
1149 (SIG_FRAME_LR_OFFSET): Likewise.
1150 (SIG_FRAME_FP_OFFSET): Likewise.
1151 (rs6000_push_dummy_call): Likewise.
1152 (rs6000_return_value): Likewise.
1153 (rs6000_convert_from_func_ptr_addr): Likewise.
1154 (branch_dest, rs6000_software_single_step): Likewise. Replace
1155 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
1156 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
1157 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
1158 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
1159 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
1161 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
1162 (AIX_TEXT_SEGMENT_BASE): New macro.
1163 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
1164 by AIX_TEXT_SEGMENT_BASE.
1166 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
1167 (struct gdbarch_tdep): Remove text_segment_base member.
1168 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
1169 ppc64_sysv_abi_adjust_breakpoint_address.
1171 * Makefile.in (rs6000-tdep.o): Update dependencies.
1172 (rs6000-aix-tdep.o): Likewise.
1174 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
1175 Thiago Jung Bauermann <bauerman@br.ibm.com>
1177 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
1178 * doublest.c (convert_typed_floating): Fix typo in comment.
1179 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1180 * frame-unwind.h (frame_sniffer_ftype): Likewise.
1181 * frame.c (frame_unwind_address_in_block): Likewise.
1182 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
1183 * symtab.h (struct symbol): Likewise.
1184 * tramp-frame.h (struct trad_frame_cache): Likewise.
1185 * value.c (allocate_repeat_value): Likewise.
1187 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1189 * infrun.c (handle_inferior_event): Do not insert breakpoints at
1190 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
1192 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1194 * parse.c (parse_exp_in_context): Don't override
1195 expression_context_pc if get_selected_block returned a valid
1198 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1200 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
1201 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
1202 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
1204 * c-typeprint.c (c_type_print_base): Delete handling of template
1206 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
1207 (METHOD_PTR_TO_VOFFSET): Delete.
1208 * defs.h (QUIT_FIXME): Delete.
1209 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
1210 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
1211 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
1212 ninstantiations, and instantiations.
1213 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
1214 (TYPE_FN_FIELD_INLINED): Delete.
1215 * srec.h (SREC_BINARY): Delete.
1216 * symtab.c (symbol_init_demangled_name): Delete.
1217 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
1218 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
1219 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
1220 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
1221 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
1222 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
1223 * target.h (enum thread_control_capabilities): Delete tc_switch.
1224 (target_can_switch_threads): Delete.
1226 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1228 * Makefile.in (objfiles.o): Update.
1229 * exec.c (exec_set_section_address): Support p->addr != 0.
1230 * objfiles.c (objfile_relocate): Update exec_ops section
1232 * symfile.c (place_section): Move exec_set_section_address call...
1233 (default_symfile_offsets): ...to here.
1235 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1237 * Makefile.in (ppc_linux_tdep_h): New macro.
1238 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1239 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1240 (powerpc_e500l_c): Likewise.
1241 (ppc-linux-nat.o): Update dependencies.
1242 (ppc-linux-tdep.o): Update dependencies.
1243 (rs6000-tdep.o): Update dependencies.
1245 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1246 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1247 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1248 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1249 (tdesc_powerpc_e500): Remove.
1251 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1252 and "features/rs6000/powerpc-altivec64.c".
1253 (ppc_supply_reg, ppc_collect_reg): Make global.
1254 (variants): Use tdesc_powerpc_32 for "powerpc" and
1255 tdesc_powerpc_altivec64 for "powerpc64".
1256 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1258 * ppc-linux-tdep.h: New file.
1260 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1261 Include "features/rs6000/powerpc-32l.c".
1262 Include "features/rs6000/powerpc-altivec32l.c".
1263 Include "features/rs6000/powerpc-64l.c".
1264 Include "features/rs6000/powerpc-altivec64l.c".
1265 Include "features/rs6000/powerpc-e500l.c".
1266 (ppc_linux_supply_gregset): New function.
1267 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1268 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1269 (ppc64_linux_gregset): Likewise.
1270 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1271 (ppc_linux_trap_reg_p): New function.
1272 (ppc_linux_write_pc): New function.
1273 (ppc_linux_core_read_description): New function.
1274 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1275 ppc_linux_core_read_description. Install orig_r3 and trap
1276 registers if present in the target description.
1277 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1279 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1280 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1281 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1282 (fetch_ppc_registers): Likewise.
1283 (store_ppc_registers): Likewise.
1284 (store_register): Likewise.
1285 (ppc_linux_read_description): Check whether AltiVec is supported.
1286 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1287 Linux target description.
1289 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1290 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1291 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1292 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1293 rs6000/powerpc-e500. Update -expedite variables accordingly.
1295 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1296 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1297 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1298 * features/rs6000/powerpc-e500.c: Regenerate.
1299 * features/rs6000/powerpc-32.c: Regenerate.
1300 * features/rs6000/powerpc-64.c: Regenerate.
1302 * features/rs6000/power-linux.xml: New file.
1303 * features/rs6000/power64-linux.xml: New file.
1304 * features/rs6000/powerpc-32l.xml: New file.
1305 * features/rs6000/powerpc-altivec32l.xml: New file.
1306 * features/rs6000/powerpc-64l.xml: New file.
1307 * features/rs6000/powerpc-altivec64l.xml: New file.
1308 * features/rs6000/powerpc-e500l.xml: New file.
1309 * features/rs6000/powerpc-32l.c: New (generated) file.
1310 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1311 * features/rs6000/powerpc-64l.c: New (generated) file.
1312 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1313 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1315 * regformats/reg-ppc.dat: Remove.
1316 * regformats/reg-ppc64.dat: Remove.
1317 * regformats/rs6000/powerpc-32.dat: Remove.
1318 * regformats/rs6000/powerpc-64.dat: Remove.
1319 * regformats/rs6000/powerpc-e500.dat: Remove.
1320 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1321 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1322 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1323 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1324 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1326 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1328 * thread.c (delete_thread): Call observer_notify_thread_exit.
1329 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1330 thread_exit observer.
1331 (mi_thread_exit): New.
1333 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1335 * breakpoint.c (create_exception_catchpoint): Remove prototype
1336 for already deleted function.
1337 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1338 * frame.h (show_stack_frame): Remove prototype.
1339 * stack.c (show_stack_frame): Remove empty, unused function.
1340 * source.c (symtab_to_fullname, print_source_lines): Small fix
1342 * value.c (show_values): Update comments to mention "show values"
1343 command instead of "info history".
1345 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1347 * linespec.c: Include "target.h".
1348 (minsym_found): Handle minimal symbols pointing to function
1349 descriptors. Use find_function_start_pc.
1350 * minsyms.c (msymbol_objfile): New function.
1351 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1352 to function descriptors.
1353 * symtab.c (fixup_section): Only use minimal symbol at the same
1354 address to determine section of a symbol.
1355 (find_function_start_pc): New function.
1356 (find_function_start_sal): Use it.
1357 * symtab.h (msymbol_objfile): Add prototype.
1358 (find_function_start_pc): Likewise.
1359 * value.c: Include "objfiles.h".
1360 (value_fn_field): Handle minimal symbols pointing to function
1362 * Makefile.in (linespec.o): Update dependencies.
1363 (value.o): Likewise.
1365 2008-05-02 Joel Brobecker <brobecker@adacore.com>
1367 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1368 inside a PAD type is a bitfield.
1370 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1372 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1373 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1374 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1375 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1376 Allow typedefs when checking for function pointer arguments.
1377 Right-align small structs passed on the stack.
1378 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1379 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1380 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1382 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1384 * Makefile.in (arm-tdep.o): Update.
1385 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1386 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1387 (arm_pc_is_thumb): Use mapping symbols.
1388 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1389 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1390 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1391 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1392 * gdbarch.sh: Add record_special_symbol.
1393 * gdbarch.c, gdbarch.h: Regenerated.
1394 * objfiles.c (struct objfile_data): Add cleanup member.
1395 (register_objfile_data_with_cleanup): New function, from
1396 register_objfile_data.
1397 (register_objfile_data): Use it.
1398 (objfile_free_data): Call clear_objfile_data.
1399 (clear_objfile_data): Call cleanup functions.
1400 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1402 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1404 * objfiles.c (init_entry_point_info): Handle shared libraries.
1406 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1408 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1411 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1412 Pedro Alves <pedro@codesourcery.com>
1414 Implement displaced stepping.
1416 * gdbarch.sh (max_insn_length): New 'variable'.
1417 (displaced_step_copy, displaced_step_fixup)
1418 (displaced_step_free_closure, displaced_step_location): New
1420 (struct displaced_step_closure): Add forward declaration.
1421 * gdbarch.c, gdbarch.h: Regenerated.
1423 * arch-utils.c: #include "objfiles.h".
1424 (simple_displaced_step_copy_insn)
1425 (simple_displaced_step_free_closure)
1426 (displaced_step_at_entry_point): New functions.
1427 * arch-utils.h (simple_displaced_step_copy_insn)
1428 (simple_displaced_step_free_closure)
1429 (displaced_step_at_entry_point): New prototypes.
1431 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1432 (I386_MAX_MATCHED_INSN_LEN): ... this.
1433 (i386_absolute_jmp_p, i386_absolute_call_p)
1434 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1435 (i386_displaced_step_fixup): New functions.
1436 (struct i386_insn, i386_match_insn): Update.
1437 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1438 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1439 (i386_displaced_step_fixup): New prototype.
1440 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1441 Register gdbarch_displaced_step_copy,
1442 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1443 and gdbarch_displaced_step_location functions.
1445 * infrun.c (debug_displaced): New variable.
1446 (show_debug_displaced): New function.
1447 (struct displaced_step_request): New struct.
1448 (displaced_step_request_queue, displaced_step_ptid)
1449 (displaced_step_gdbarch, displaced_step_closure)
1450 (displaced_step_original, displaced_step_copy)
1451 (displaced_step_saved_copy, can_use_displaced_stepping): New
1453 (show_can_use_displaced_stepping, use_displaced_stepping)
1454 (displaced_step_clear, cleanup_displaced_step_closure)
1455 (displaced_step_dump_bytes, displaced_step_prepare)
1456 (displaced_step_clear_cleanup, write_memory_ptid)
1457 (displaced_step_fixup): New functions.
1458 (resume): Call displaced_step_prepare.
1459 (proceed): Call read_pc once, and remember the value. If using
1460 displaced stepping, don't remove breakpoints.
1461 (handle_inferior_event): Call displaced_step_fixup. Add some
1462 debugging output. When we try to step over a breakpoint, but get
1463 a signal to deliver to the thread instead, ensure the step-resume
1464 breakpoint is actually inserted. If a thread hop is needed, and
1465 displaced stepping is enabled, don't remove breakpoints.
1466 (init_wait_for_inferior): Call displaced_step_clear.
1467 (_initialize_infrun): Add "set debug displaced" command. Add
1468 "maint set can-use-displaced-stepping" command. Clear
1469 displaced_step_ptid.
1470 * inferior.h (debug_displaced): Declare variable.
1471 (displaced_step_dump_bytes): Declare function.
1473 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1476 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1478 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1479 (arm_force_mode_string, arm_show_fallback_mode)
1480 (arm_show_force_mode): New.
1481 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1483 (_initialize_arm_tdep): Add "set arm fallback-mode"
1484 and "set arm force-mode".
1485 * NEWS: Document new commands.
1487 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1489 * main.h (batch_silent): Declare.
1490 * event-top.c: Include main.h.
1491 (gdb_setup_readline): Remove extern batch_silent declaration.
1492 * infrun.c (normal_stop): Don't print source location when running in
1493 --batch-silent mode.
1494 * Makefile.in (event-top.o): Add main.h dependency.
1496 2008-05-02 Andreas Schwab <schwab@suse.de>
1498 * target.h (struct target_ops): Add
1499 to_watchpoint_addr_within_range.
1500 (target_watchpoint_addr_within_range): New function.
1501 * target.c (update_current_target): Inherit
1502 to_watchpoint_addr_within_range, defaulting to
1503 default_watchpoint_addr_within_range.
1504 (default_watchpoint_addr_within_range): New function.
1505 (debug_to_watchpoint_addr_within_range): New function.
1506 (setup_target_debug): Set to_watchpoint_addr_within_range.
1507 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1509 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1510 * breakpoint.c (watchpoints_triggered): Use
1511 target_watchpoint_addr_within_range.
1513 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1515 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1516 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1517 Set gdb_osabi to GDB_OSABI_DICOS.
1519 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1520 * osabi.c (gdb_osabi_name): Add "DICOS".
1522 * i386-dicos-tdep.c: New file.
1524 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1525 (ALLDEPFILES): Add i386-dicos-tdep.c.
1526 (i386-dicos-tdep.o): New rule.
1528 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1530 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1531 and register the fork's PTID as a thread.
1533 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1536 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1537 assign its value to the breakpoint created.
1538 (create_breakpoints): Add breakpoint_ops argument and pass it
1539 to create_breakpoint call.
1540 (break_command_really): Add breakpoint_ops argument and pass/assign
1542 (break_command_1): Pass NULL as ops argument.
1543 (set_breakpoint): Pass NULL as ops argument.
1544 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1545 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1546 catch and throw catchpoints.
1548 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1551 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1552 translate signal numeric value from the target to GDB's enum
1554 * gdbarch.c, gdbarch.h: Regenerated.
1555 * gdbarch.sh: Added two new functions target_signal_from_host and
1556 target_signal_to_host.
1557 * target.h (default_target_signal_from_host,
1558 default_target_signal_to_host): New functions - declarations.
1559 * signals/signals.c (struct gdbarch): New declaration.
1560 (default_target_signal_to_host, default_target_signal_from_host): New
1563 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1565 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1566 * arm-tdep.c (arm_frame_is_thumb): New.
1567 (arm_pc_is_thumb): Clarify comment.
1568 (thumb_analyze_prologue): Remove PC special case.
1569 (thumb_scan_prologue): Take a block_addr argument. Use it for
1570 find_pc_partial_function. Remove unused variables.
1571 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1572 for find_pc_partial_function. Remove PC special case.
1573 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1574 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1575 (arm_get_next_pc): Use arm_frame_is_thumb.
1576 (arm_write_pc): Use CPSR_T instead of 0x20.
1577 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1578 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1580 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1581 DWARF2_FRAME_REG_FN.
1582 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1583 DWARF2_FRAME_REG_FN.
1584 (struct dwarf2_frame_state_reg): Add FN to loc union.
1586 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1588 * exec.c (print_section_info): Add missing '\n'.
1590 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1592 * thread.c (add_thread): Move observer call to ...
1593 (add_thread_silent): ... here.
1595 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1597 * rs6000-tdep.c: Update for unwinder changes.
1598 * ppcobsd-tdep.c: Likewise.
1600 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1602 * s390-tdep.c: Update for unwinder changes.
1604 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1606 * spu-tdep.c: Update for unwinder changes.
1608 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1610 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1611 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1612 sparc64-linux-tdep.c: Update for unwinder changes.
1614 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1616 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1617 for unwinder changes.
1618 * mips-tdep.c: Likewise.
1619 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1622 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1624 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1627 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1629 Update i386 and amd64 ports for unwinder changes.
1631 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1632 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1633 (amd64_frame_unwind): Use default_frame_sniffer.
1634 (amd64_frame_sniffer): Delete.
1635 (amd64_sigtramp_frame_cache): Expect this_frame.
1636 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1637 (amd64_sigtramp_frame_sniffer): Update signature.
1638 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1639 (amd64_frame_base_address): Expect this_frame.
1640 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1642 (amd64_init_abi): Use set_gdbarch_dummy_id and
1643 frame_unwind_append_unwinder.
1644 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1645 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1646 (i386_frame_unwind): Use default_frame_sniffer.
1647 (i386_frame_sniffer): Delete.
1648 (i386_sigtramp_frame_cache): Expect this_frame.
1649 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1650 (i386_sigtramp_frame_sniffer): Update signature.
1651 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1652 (i386_frame_base_address): Update signature.
1653 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1654 (i386_push_dummy_call): Update comment.
1655 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1657 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1658 and frame_unwind_append_unwinder.
1659 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1660 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1661 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1662 i386nbsd-tdep.c: Update for unwinder changes.
1664 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1666 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1667 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1669 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1670 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1671 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1673 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1675 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1677 * tramp-frame.h (struct tramp_frame): Update signature of init.
1678 * Makefile.in (trad-frame.o): Update.
1680 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1682 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1683 (execute_stack_op): Put this_frame in the baton.
1684 (execute_cfa_program): Take this_frame.
1685 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1686 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1687 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1688 (dwarf2_frame_this_id): Adjust to work on this_frame.
1689 (dwarf2_signal_frame_this_id): Delete.
1690 (dwarf2_frame_prev_register): Update signature. Use new frame
1692 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1693 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1694 dwarf2_frame_sniffer.
1695 (dwarf2_append_unwinders): New.
1696 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1698 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1699 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1700 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1701 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1702 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1703 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1704 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1705 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1706 (dwarf2_append_unwinders): Declare.
1707 (dwarf2_frame_base_sniffer): Update declaration.
1708 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1711 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1713 Convert frame unwinders to use the current frame and
1716 * frame.c (frame_debug): Make global.
1717 (get_frame_id): Pass this frame to unwinder routines.
1718 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1719 (do_frame_register_read): Do not discard the return value of
1720 frame_register_read.
1721 (frame_register_unwind): Remove debug messages. Use
1722 frame_unwind_register_value.
1723 (frame_unwind_register_value, get_frame_register_value): New
1725 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1726 (get_frame_args_address, get_frame_type): Pass this frame to
1728 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1730 * frame.h: Update comments.
1731 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1732 (frame_prepare_for_sniffer): Declare.
1733 * frame-unwind.h: Update comments and parameter names.
1734 (default_frame_sniffer): Declare.
1735 (frame_prev_register_ftype): Return a struct value *.
1736 (struct frame_unwind): Remove prev_pc member.
1737 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1738 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1739 (frame_unwind_got_register, frame_unwind_got_memory)
1740 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1741 * frame-base.h: Update comments and parameter names.
1742 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1743 if necessary. Add debugging output.
1744 * sentinel-frame.c (sentinel_frame_prev_register)
1745 (sentinel_frame_this_id): Update for new signature.
1746 (sentinel_frame_prev_pc): Delete.
1747 (sentinel_frame_unwinder): Remove prev_pc.
1748 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1750 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1751 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1752 (frame_unwind_append_sniffer): Delete.
1753 (frame_unwind_append_unwinder): New function.
1754 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1755 from unwinders. Use frame_prepare_for_sniffer.
1756 (default_frame_sniffer, frame_unwind_got_optimized)
1757 (frame_unwind_got_register, frame_unwind_got_memory)
1758 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1759 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1760 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1762 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1763 * gdbarch.c, gdbarch.c: Regenerated.
1764 * frame-base.c (default_frame_base_address)
1765 (default_frame_locals_address, default_frame_args_address): Update
1767 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1768 * infcall.c (call_function_by_hand): Update comments.
1769 * Makefile.in (frame-unwind.o): Update dependencies.
1771 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1773 * ada-lang.c (ada_value_primitive_packed_val): Only check
1774 value_lazy for memory lvals.
1775 * findvar.c (value_of_register_lazy): New function.
1776 (locate_var_value): Only check value_lazy for memory lvals.
1777 * valarith.c (value_subscripted_rvalue): Likewise.
1778 * valops.c (value_fetch_lazy): Handle both memory and register
1780 (search_struct_field, value_slice): Only check value_lazy for memory
1782 * value.c (struct value): Update comment for lazy.
1783 (value_primitive_field): Only check value_lazy for memory lvals.
1784 * value.h (value_lazy): Update comment.
1785 (value_of_register_lazy): Declare.
1787 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1789 * corefile.c (reopen_exec_file): Close any open files.
1791 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1793 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1794 show_memory_breakpoints to 1 while reading the instruction bundle.
1796 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1798 * gdbarch.sh: Document the return_value method. Explain that
1799 the FUNCTYPE parameter might be NULL.
1800 * gdbarch.h: Regenerated.
1801 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1802 type when calling using_struct_return, as this is unnecessary
1805 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1807 * terminal.h (create_tty_session): Fix return type.
1809 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1811 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1813 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1815 * breakpoint.c (condition_command, commands_from_control_command)
1816 (break_command_really): Minor reformatting.
1818 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1820 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1822 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1824 * amd64-tdep.c (amd64_get_longjmp_target): New.
1825 (amd64_init_abi): Register amd64_get_longjmp_target as
1826 gdbarch_get_longjmp_target callback.
1827 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1829 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1831 * breakpoint.h (enum bpstat_what_main_action): Delete
1832 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1834 * breakpoint.c (clrs): Delete.
1835 (bpstat_what): Update table.
1837 * infrun.c (handle_inferior_event): Remove
1838 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1840 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1842 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1843 Adjust all prototypes using mi_cmd_args_ftype to use
1845 (struct mi_cmd): Remove the args_func field.
1846 * mi/mi-cmds.c: Don't provide value for the args_func field.
1847 * mi/mi-main.c (mi_execute_async_cli_command)
1848 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1849 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1850 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1851 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1852 (mi_cmd_target_download): Adjust.
1853 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1854 (mi_cmd_execute): Do not check for args_func.
1855 (mi_execute_async_cli_command): Adjust.
1856 * mi/mi-parse.c: Don't check for args_func.
1858 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1860 * breakpoint.c (bpstat_check_location)
1861 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1862 New, extracted from bpstat_stop_status.
1863 (bpstat_stop_status): Use the above.
1865 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1867 * mi/mi-main.c (last_async_command): Rename to current_token.
1868 (previous_async_command): Remove.
1869 (mi_cmd_gdb_exit): Adjust.
1870 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1871 (mi_cmd_target_select): Adjust.
1872 (mi_cmd_execute): Don't set previous_async_command. Free token
1873 here even in async mode.
1874 (mi_execute_async_cli_command): Adjust.
1875 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1877 (mi_load_progress): Adjust.
1879 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1881 * infcmd.c (step_1_continuation): Always disable longjmp
1882 breakpoint if we're not going to do another step.
1884 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1886 exec_cleanup murder.
1887 * breakpoint.c (until_break_command_continuation): Add
1888 the 'error' parameter. Directly delete the breakoint as
1889 opposed to running cleanups.
1890 (until_break_command): Install continuation only
1891 after starting the target. Don't use exec cleanups,
1892 use ordinary cleanups. Discard cleanups is successfully
1893 started the target in async mode.
1894 (make_cleanup_delete_breakpoint): Remove.
1895 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1897 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1899 (struct continations): Add the 'error' parameter to the
1900 continuation_hook field.
1901 (add_continuation, do_all_continuations)
1902 (add_intermediate_continuation)
1903 (do_all_intermediate_continuations): Add the 'error' parameter.
1904 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1905 * inf-loop.c (inferior_event_handler): Instead of calling
1906 discard_all_continuations, use do_all_continuations with 1 as
1907 'error' parameter. Pass 0 as 'error' parameter in existing uses
1908 of discard_all_continuations.
1909 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1911 (step_once): Install continuation only after resuming the target.
1912 (step_1_continuation): Disable longjmp breakpoint on error.
1913 (finish_command_continuation): Add the error parameter. Delete
1914 the finish breakpoint directly, do not use cleanups.
1915 (finish_command): Do not use exec_cleanups. Always setup
1916 continuation. For sync case, immediately run them.
1917 (attach_command_continuation): Add the error parameter.
1918 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1919 remove step_resume_breakpoint -- adjust delete it directly.
1920 * interps.c (interp_set): Adjust call to do_all_continations.
1921 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1923 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1925 (mi_cmd_execute): Do not use exec_cleanup.
1926 (mi_execute_async_cli_command): Simplify the string concatenation
1927 logic. Do no use exec cleanup.
1928 (mi_exec_async_cli_cmd_continuation): New parameter error.
1929 Free last_async_command.
1930 * top.c (command_line_handler_continuation): New parameter error.
1931 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1932 (do_exec_cleanups): Remove.
1933 (add_continuation, do_all_continations)
1934 (add_intermediate_continuation)
1935 (do_all_intermediate_continuations): New parameter error.
1937 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1939 * breakpoint.h (bp_location_p): New typedef.
1940 Register a vector of bp_location_p.
1941 * breakpoint.c (always_inserted_mode)
1942 (show_always_inserted_mode): New.
1943 (unlink_locations_from_global_list): Remove.
1944 (update_global_location_list)
1945 (update_global_location_list_nothrow): New.
1946 (update_watchpoint): Don't free locations.
1947 (should_insert_location): New.
1948 (insert_bp_location): Use should_insert_location.
1949 (insert_breakpoint_locations): Copied from
1951 (insert_breakpoint): Use insert_breakpoint_locations.
1952 (bpstat_stop_status): Call update_global_location_list
1953 when disabling breakpoint.
1954 (allocate_bp_location): Don't add to bp_location_chain.
1955 (set_raw_breakpoint)
1956 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1957 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1958 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1959 (set_longjmp_resume_breakpoint)
1960 (enable_watchpoints_after_interactive_call_stop)
1961 (disable_watchpoints_before_interactive_call_start)
1962 (create_internal_breakpoint)
1963 (create_fork_vfork_event_catchpoint)
1964 (create_exec_event_catchpoint, set_momentary_breakpoint)
1965 (create_breakpoints, break_command_1, watch_command_1)
1966 (create_exception_catchpoint)
1967 (handle_gnu_v3_exceptions)
1968 (disable_breakpoint, breakpoint_re_set_one)
1969 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1970 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1971 Call update_global_location_list.
1972 (delete_breakpoint): Don't remove locations and don't
1973 try to reinsert them. Call update_global_location_list.
1974 (update_breakpoint_locations): Likewise.
1975 (restore_always_inserted_mode): New.
1976 (update_breakpoints_after_exec): Temporary disable
1977 always inserted mode.
1978 * Makefile.in: Update dependencies.
1980 * infrun.c (proceed): Remove breakpoints while stepping
1982 (handle_inferior_event): Don't remove or insert
1984 * linux-fork.c (checkpoint_command): Remove breakpoints
1985 before fork and insert after.
1986 (linux_fork_context): Remove breakpoints before switch
1988 * target.c (target_disconnect, target_detach): Remove
1989 breakpoints from target.
1992 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1994 * breakpoint.c (print_one_breakpoint_location): In MI
1995 mode, report the location string the breakpoint was
1996 originally created with.
1998 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
2000 * Makefile.in (xtensa-tdep.o): Update dependencies.
2001 * configure.tgt (xtensa*): Update dependencies.
2002 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
2003 Local variable areg renamed to arreg.
2004 (areg_number): New function.
2005 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
2006 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
2007 replaced by arreg_number.
2008 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
2009 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
2010 (xtensa_scan_prologue): New function.
2011 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
2012 when ENTRY instraction hasn't been executed yet. Get the frame pointer
2013 value based on prologue analysis. Fix the bugs preventing WS and
2014 AR4-AR7/A11 registers from getting right values for intermediate frames,
2015 whose registers have been already spilled.
2016 (xtensa_frame_prev_register): Fix WS register value. Use are_number
2017 and arreg_number appropriately.
2018 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2019 svr4_ilp32_fetch_link_map_offsets.
2021 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
2023 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
2024 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
2026 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2028 * acinclude.m4: Add override.m4.
2029 * configure: Regenerate.
2031 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2033 * ada-lang.c (get_selections): Variable PROMPT made non-const and
2034 initialized with a trailing space now. Use PROMPT_ARG of
2035 COMMAND_LINE_INPUT instead of printing it ourselves.
2037 2008-04-22 Joel Brobecker <brobecker@adacore.com>
2039 * NEWS: Document support for 64-bit core file.
2041 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
2043 * NEWS: Add information on calling convention and new SH CLI options.
2045 * sh-tdep.c (sh_cc_gcc): New static string.
2046 (sh_cc_renesas): Ditto.
2047 (sh_cc_enum): New static string array.
2048 (sh_active_calling_convention): New static string pointer denoting
2049 active user chosen ABI.
2050 (sh_is_renesas_calling_convention): New function to return function
2051 specific ABI, or user choice if necessary.
2052 (sh_use_struct_convention): Rename first argument and turn around its
2053 meaning. Check for renesas ABI and return accordingly.
2054 (sh_use_struct_convention_nofpu): New function.
2055 (sh_next_flt_argreg): Get function type as third parameter. Check
2056 for renesas ABI and choose floating registers accordingly.
2057 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
2058 struct return slot accordingly.
2059 (sh_push_dummy_call_nofpu): Ditto.
2060 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
2061 Evaluate ABI and give to sh_use_struct_convention_nofpu.
2062 (sh_return_value_fpu): Evaluate ABI and give to
2063 sh_use_struct_convention.
2064 (show_sh_command): New function.
2065 (set_sh_command): Ditto.
2066 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
2069 * gdbarch.sh (return_value): Add func_type argument.
2070 * gdbarch.c: Regenerate.
2072 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
2073 val_type so as not to collide with value_type function. Call
2074 using_struct_return with additional function type argument.
2075 * infcall.c (call_function_by_hand): Call using_struct_return and
2076 gdbarch_return_value with additional function type argument.
2077 * infcmd.c (print_return_value): Take addition func_type argument.
2078 Call gdbarch_return_value with additional function type argument.
2079 (finish_command_continuation): Call print_return_value with additional
2080 function type argument.
2081 (finish_command): Ditto.
2082 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
2083 additional function type argument.
2084 * stack.c (return_command): Call using_struct_return and
2085 gdbarch_return_value with additional function type argument.
2086 * value.c (using_struct_return): Take additional function type argument.
2087 * value.h (using_struct_return): Accommodate declaration.
2088 * alpha-tdep.c (alpha_return_value): Add func_type argument.
2089 * amd64-tdep.c (amd64_return_value): Ditto.
2090 * arm-tdep.c (arm_return_value): Ditto.
2091 * avr-tdep.c (avr_return_value): Ditto.
2092 * cris-tdep.c (cris_return_value): Ditto.
2093 * frv-tdep.c (frv_return_value): Ditto.
2094 * h8300-tdep.c (h8300_return_value): Ditto.
2095 (h8300h_return_value): Ditto.
2096 * hppa-tdep.c (hppa32_return_value): Ditto.
2097 (hppa64_return_value): Ditto.
2098 * i386-tdep.c (i386_return_value): Ditto.
2099 * ia64-tdep.c (ia64_return_value): Ditto.
2100 * iq2000-tdep.c (iq2000_return_value): Ditto.
2101 * m32c-tdep.c (m32c_return_value): Ditto.
2102 * m32r-tdep.c (m32r_return_value): Ditto.
2103 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
2104 * m68k-tdep.c (m68k_return_value): Ditto.
2105 (m68k_svr4_return_value): Ditto.
2106 * m88k-tdep.c (m88k_return_value): Ditto.
2107 * mep-tdep.c (mep_return_value): Ditto.
2108 * mips-tdep.c (mips_eabi_return_value): Ditto.
2109 (mips_n32n64_return_value): Ditto.
2110 (mips_o32_return_value): Ditto.
2111 (mips_o64_return_value): Ditto.
2112 * mn10300-tdep.c (mn10300_return_value): Ditto.
2113 * mt-tdep.c (mt_return_value): Ditto.
2114 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
2115 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
2116 (ppc_sysv_abi_broken_return_value): Ditto.
2117 (ppc64_sysv_abi_return_value): Ditto.
2118 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
2119 (ppc_sysv_abi_broken_return_value): Ditto.
2120 (ppc64_sysv_abi_return_value): Ditto.
2121 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
2122 * rs6000-tdep.c (rs6000_return_value): Ditto.
2123 * s390-tdep.c (s390_return_value): Ditto.
2124 * score-tdep.c (score_return_value): Ditto.
2125 * sh-tdep.c (sh_return_value_nofpu): Ditto.
2126 (sh_return_value_fpu): Ditto.
2127 * sh64-tdep.c (sh64_return_value): Ditto.
2128 * sparc-tdep.c (sparc32_return_value): Ditto.
2129 * sparc64-tdep.c (sparc64_return_value): Ditto.
2130 * spu-tdep.c (spu_return_value): Ditto.
2131 * v850-tdep.c (v850_return_value): Ditto.
2132 * vax-tdep.c (vax_return_value): Ditto.
2133 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
2134 * xtensa-tdep.c (xtensa_return_value): Ditto.
2136 * gdbtypes.h (struct type): Add calling_convention member.
2137 * dwarf2read.c (read_subroutine_type): Add calling convention read
2138 from DW_AT_calling_convention attribute to function type.
2140 2008-04-22 Markus Deuling <deuling@de.ibm.com>
2142 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
2143 multi_f77_subscript to support values from registers.
2144 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
2145 * value.h (value_subscripted_rvalue): Add prototype.
2147 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
2149 * f-valprint.c (f_val_print): Likewise.
2151 2008-04-21 Craig Silverstein <csilvers@google.com>
2153 * dwarf2read.c (zlib_decompress_section): Define abfd in the
2156 2008-04-21 Pedro Alves <pedro@codesourcery.com>
2158 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
2159 section is not a code section.
2161 2008-04-19 Craig Silverstein <csilvers@google.com>
2163 * NEWS: Add information on compressed debug sections.
2165 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2167 * mi/mi-cmd-var.c (varobj_update_one): Print new
2168 value for variable objects that changed type.
2170 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2172 * varobj.c (varobj_invalidate): Don't touch floating
2175 2008-04-19 Mark Kettenis <kettenis@gnu.org>
2177 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
2178 (multiple_symbols_cancel): Remove extra const.
2179 * symtab.h: Likewise.
2181 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
2183 * interps.c (top_level_interpreter): Rename static variable...
2184 (top_level_interpreter_ptr): ...to this.
2185 (top_level_interpreter): New function.
2187 * interps.h: New extern for top_level_interpreter.
2189 * linespec.c: Include interps.h and mi/mi-cmds.h.
2190 (decode_line_2): When using MI, always set all breakpoints in menu.
2192 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
2194 2008-04-18 Craig Silverstein <csilvers@google.com>
2196 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
2197 * config.in, configure: Regenerate.
2198 * dwarf2read.c: Include zlib.h if present.
2199 Modified *_SECTION macros.
2200 (section_is_p): New.
2201 (dwarf2_locate_sections): Use section_is_p instead of strcmp
2202 (dwarf2_resize_section): New.
2203 to determine whether a given section has a given name.
2204 (zlib_decompress_section): New.
2205 (dwarf2_read_section): Read the compressed section if present
2207 * MAINTAINERS: Added myself to section Write After Approval.
2209 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
2211 * defs.h (exec_set_section_offsets): Remove prototype.
2212 * exec.c (exec_set_section_offsets): Remove function.
2214 2008-04-18 Joel Brobecker <brobecker@adacore.com>
2216 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
2217 in the search for the matching symbol.
2219 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
2221 * breakpoint.c (update_watchpoint): Always reparse
2224 2008-04-17 Joel Brobecker <brobecker@adacore.com>
2226 * breakpoint.c (print_one_breakpoint_location): Make sure to print
2227 the breakpoint address only once.
2229 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
2231 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2232 rather than a hard-coded architecture, for xcoff executables.
2234 2008-04-17 Doug Evans <dje@google.com>
2236 * buildsym.c (watch_main_source_file_lossage): New fn.
2237 (end_symtab): Call it.
2239 * source.c (find_and_open_source): Add some comments clarifying
2240 handling of FULLNAME argument. Make static. Remove pointless
2243 2008-04-17 Pedro Alves <pedro@codesourcery.com>
2245 * inf-loop.c (inferior_event_handler): Also run the intermediate
2246 continuations in the INF_EXEC_COMPLETE case.
2248 2008-04-16 Tom Tromey <tromey@redhat.com>
2250 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2251 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2252 * cli/cli-decode.c (set_cmd_async_ok): New function.
2253 (get_cmd_async_ok): New function.
2254 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2256 * top.c (execute_command): Use get_cmd_async_ok.
2257 * infcmd.c: Include cli/cli-decode.h.
2258 (_initialize_infcmd): Mark "interrupt" as async-ok.
2259 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2261 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2264 * exec.c: Correct "arch-utils.h" include.
2266 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2269 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2270 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2271 * breakpoint.c (bpdisp_texst): New function. The function takes over
2272 the role of bpstats static array in print_one_breakpoint_location.
2273 (print_it_typical): Print "Temporary breakpoint" instead
2274 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2275 protocols, print disp field.
2276 (print_one_breakpoint_location): Removed bpdisps static definition.
2277 Call new bpstat_text function to get value for 'disp' field.
2278 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2280 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2282 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2283 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2284 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2285 * gnulib/Makefile.in: Regenerate.
2287 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2289 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2290 (defs_h): Use $(GNULIB_H).
2291 (all-lib): Depend on gnulib/Makefile.
2292 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2293 * config.in, gnulib/Makefile.in: Regenerated.
2295 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2297 * Makefile.in (LIBGNU, INCGNU): Define.
2298 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2299 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2301 ($(LIBGNU), all-lib): New rules.
2302 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2303 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2304 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2305 * gnulib: New directory, from gnulib-tool.
2306 * configure, aclocal.m4: Regenerated.
2308 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2310 * linux-thread-db.c (have_threads_callback): Check thread->private.
2312 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
2313 Vladimir Prus <vladimir@codesourcery.com>
2316 * varobj.c (value_of_root): Update the expression for
2318 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2321 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2323 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2324 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2325 (mi_cmd_var_set_format): Use new mi_parse_format.
2326 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2328 * Makefile.in (mi-cmd-var.o): Update dependencies.
2330 * varobj.h (varobj_get_formatted_value): Declare.
2331 * varobj.c (my_value_of_variable): Added format parameter.
2332 (cplus_value_of_variable): Likewise.
2333 (java_value_of_variable): Likewise.
2334 (c_value_of_variable): Likewise. Evaluate expression based
2335 on format parameter.
2336 (struct language_specific): Add format parameter to function member
2338 (varobj_get_formatted_value): New.
2339 (varobj_get_value): Added format parameter to method call.
2341 2008-04-08 Joel Brobecker <brobecker@adacore.com>
2343 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2344 instance flags of the undefined type before calling replace_type.
2346 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2348 * target.h (enum strata): Remove the download_stratum.
2350 2008-04-07 Doug Evans <dje@google.com>
2352 * buildsym.h (last_source_file): Add dwarf info to comment.
2353 (last_source_start_addr): Ditto.
2355 2008-04-07 Pedro Alves <pedro@codesourcery.com>
2357 * alphanbsd-tdep.c: Include "target.h".
2358 * mn10300-tdep.c: Include "target.h".
2359 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2361 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2363 Fix breakpoint condition that use member variables.
2364 * valops.c (check_field): Remove.
2365 (check_field_in): Rename to check_field.
2366 (value_of_this): Use la_name_of_this.
2367 * value.h (check_field): Adjust prototype.
2369 * language.h (la_value_of_this): Rename to la_name_of_this.
2370 * language.c (unknown_language_defn): Specify "this" for
2372 (auto_language_defn): Likewise.
2373 (local_language_defn): Likewise.
2374 * ada-lang.c (ada_language_defn): Adjust comment.
2375 * c-lang.c (c_language_defn): Adjust comment.
2376 (cplus_language_defn): Specify "this" for name_of_this.
2377 (asm_language_defn): Adjust comment.
2378 (minimal_language_defn): Adjust comment.
2379 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2380 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2381 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2382 * objc-lang.c (objc_language_defn): Specify "self" for
2384 * p-lang.c (pascal_language_defn): Specify "this" for
2386 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2388 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2389 proper scope, and check for field in type of "this", without
2390 trying to create a value.
2392 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2394 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2395 (mi_error_message): Delete declaration.
2396 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2397 returning MI_CMD_ERROR.
2398 * mi/mi-main.c (mi_error_message): Delete.
2399 (mi_cmd_exec_interrupt):
2400 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2401 (mi_cmd_thread_info): Call error instead of returning
2403 (mi_cmd_data_list_register_values): Call error instead of
2404 returning MI_CMD_ERROR. Adapt to new get_register interface.
2405 (get_register): Change return typo to void. Call error instead of
2406 returning MI_CMD_ERROR.
2407 (mi_cmd_data_write_register_values): Call error instead of
2408 returning MI_CMD_ERROR.
2409 (mi_cmd_list_features): Return MI_CMD_DONE.
2410 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2411 (mi_execute_command): Always print exceptions with -error.
2413 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2415 * NEWS: Mention new commands set/show multiple-symbols.
2417 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2419 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2420 (multiple_symbols_cancel): New constants.
2421 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2422 (multiple_symbols_select_mode): New function.
2423 (_initialize_symtab): Add new set/show multiple-symbols commands.
2424 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2425 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2426 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2428 * linespec.c (decode_line_2): Likewise.
2430 2008-04-03 Doug Evans <dje@sebabeach.org>
2432 * symtab.h (enum free_code): Delete free_contents, unused.
2433 * symmisc.c (free_symtab_block): Delete.
2434 (free_symtab, case free_code): Delete.
2436 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2438 * valops.c (value_cast_structs): New function. Cast related
2439 STRUCT types up/down and return cast value. The body of this
2440 function comes mostly from value_cast_pointers.
2441 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2442 to value_cast_structs. Now value_cast_pointers needs only create
2443 appropriate reference after using value_cast_structs for actual
2445 (value_cast): Handle references.
2447 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2449 * MAINTAINERS: Added myself to section Write After Approval.
2451 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2453 * ia64-tdep.c (examine_prologue): Correct array access.
2455 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2457 * cp-support.c (first_component_command): Return if no arguments.
2459 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2461 * ser-mingw.c (ser_windows_open): Open requested name.
2463 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2465 * MAINTAINERS: Added myself.
2467 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2469 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2470 parameter. If it is NULL, don't call error.
2471 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2472 `do_mesg' parameter to find_default_run_target. If no target was
2475 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2477 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2478 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2479 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2481 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2483 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2487 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2489 * features/Makefile (%.dat): Set xmltarget to the base filename
2490 of the XML source, without subdirectory.
2491 * regformats/rs6000/powerpc-32.dat: Regenerate.
2492 * regformats/rs6000/powerpc-64.dat: Regenerate.
2493 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2495 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2497 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2500 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2502 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2503 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2505 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2507 * objfiles.h (struct objfile): New GDBARCH member.
2508 (get_objfile_arch): Add prototype.
2509 * objfiles.c: Include "arch-utils.h".
2510 (allocate_objfile): Look up gdbarch associated with bfd.
2511 (get_objfile_arch): New function.
2512 * Makefile (objfiles.o): Update dependencies.
2514 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2516 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2518 (locexpr_describe_location): Replace current_gdbarch by
2520 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2521 (dwarf2_add_field): Likewise.
2522 (read_tag_pointer_type): Likewise.
2523 (read_base_type): Likewise.
2524 (new_symbol): Likewise.
2526 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2527 (decode_base_type, decode_function_type): Likewise.
2528 (coff_read_struct_type, coff_read_enum_type): Likewise.
2529 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2530 (decode_base_type): Likewise.
2531 (coff_read_enum_type): Likewise.
2532 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2533 (coff_read_enum_type): Likewise.
2535 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2536 (end_psymtab): Likewise.
2537 (process_one_symbol): Likewise.
2539 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2540 (parse_procedure): Likewise.
2541 (parse_partial_symbols): Likewise.
2543 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2545 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2546 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2548 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2549 static range_index_type by built-in type.
2550 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2551 (read_enum_type): Likewise.
2553 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2556 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2558 * varobj.h (varobj_floating_p): Declare.
2559 * varobj.c (varobj_floating_p): New.
2560 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2561 '@' as the name, update all floating varobjs.
2563 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2565 * varobj.c (struct varobj_root): Rename use_selected_frame to
2566 floating, and clarify the meaning.
2567 (varobj_create, varobj_update, new_root_variable): Adjust.
2568 (value_of_root): Don't use type_changed as in variable,
2570 (c_value_of_root): Adjust.
2572 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2574 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2576 (linux_nat_wait): Add main lwp to gdb's thread list.
2577 * linux-thread-db.c (find_new_threads_callback): Also attach to
2578 already listed threads which thread_db didn't know about yet.
2580 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2582 * linux-nat.c (drain_queued_events): Fix comment typo.
2583 (linux_nat_attach): In async mode, don't rely on storing a pending
2584 status. Instead place the wait status on the pipe.
2585 (linux_nat_resume): Remove unreacheable shortcut code in async
2587 (stop_wait_callback): In async mode, don't store pending status.
2588 Instead, cancel breakpoints or resend the signal appropriatelly.
2589 (cancel_breakpoint): New, refactored from
2590 cancel_breakpoints_callback.
2591 (cancel_breakpoints_callback): Call cancel_breakpoint.
2592 (pipe_to_local_event_queue): Remove special token processing.
2593 (linux_nat_wait): Issue an internal error if a pending status is
2594 found in async mode.
2596 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2598 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2600 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2601 Vladimir Prus <vladimir@codesourcery.com>
2603 * varobj.c (struct varobj_root): New component thread_id.
2604 (varobj_get_thread_id, check_scope): New functions.
2605 (c_value_of_root): Use check_scope. Switch to the
2606 proper thread if necessary.
2608 * varobj.h (varobj_get_thread_id): New extern.
2610 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2612 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2615 * top.c: Revert 2008-03-21 changes.
2617 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2619 * thread.c (make_cleanup_restore_current_thread): Make it
2621 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2622 * varobj.c (varobj_update): Don't save/restore frame.
2623 (c_value_of_root): Save/restore thread and frame here,
2624 using make_cleanup_restore_current_thread.
2625 * Makefile.in: Update dependecies.
2627 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2629 * varobj.c (struct varobj_root): Clarify
2630 comment on the frame field.
2631 (varobj_create): Don't set frame if we have no
2634 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2637 Suggested by Jan Kratochvil:
2638 * top.c (gdb_rl_operate_and_get_next_completion): Call
2639 rl_redisplay_function.
2640 (gdb_rl_redisplay): New.
2641 (init_main): Set rl_redisplay_function.
2643 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2645 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2646 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2647 (store_regs_kernel_thread): Likewise.
2649 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2651 Linux native async support.
2653 * target.h (struct target_ops): Delete to_async_mask_value and add
2655 (target_is_async_p, target_async): Formatting.
2656 (target_async_mask_value): Delete.
2657 (target_async_mask): Delete function declaration, and add new
2658 target macro with the same name.
2660 * target.c (update_current_target): Replace to_async_mask_value by
2661 to_async_mask. Default to_async_mask to return_one.
2662 (target_async_mask): Delete.
2663 (find_default_can_async_p, find_default_is_async_p): New.
2664 (init_dummy_target): register find_default_can_async_p and
2665 find_default_is_async_p on the dummy target.
2667 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2668 (debug_linux_nat_async): New global.
2669 (show_debug_linux_nat_async): New function.
2670 (linux_nat_async_enabled, linux_nat_async_mask_value)
2671 (linux_nat_event_pipe, linux_nat_num_queued_events)
2672 (linux_nat_async_events_enabled): New globals.
2673 (struct waitpid_result): New struct.
2674 (waitpid_queue): New global.
2675 (queued_waitpid, push_waitpid, drain_queued_events): New.
2676 (my_waitpid): Call queued_waitpid.
2677 (linux_child_follow_fork): Disable async events during the call.
2678 (blocked_mask): Delete.
2679 (sync_sigchld_action, async_sigchld_action): New globals.
2680 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2681 async mode, block events during the call.
2682 (linux_nat_create_inferior): New.
2683 (linux_nat_attach): In sync mode, restore the mask states. In
2684 async mode, wake the event loop immediatelly.
2685 (detach_callback): Drain all queued events of the lwp we're
2687 (linux_nat_detach): Block async mode, and drain events of the main
2689 (linux_nat_resume): If in async mode, mask async events during the
2690 call. If short circuiting, force event loop to wake up. If
2691 resuming, set target_executing, and register target events in the
2693 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2694 (linux_nat_wait): In async mode, block events during the call.
2695 Only enable/disable passing SIGINT to the inferior in sync mode.
2696 Get events from local waitpid queue. If no interesting events was
2697 found, return to events loop. Reregister target events in the
2698 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2699 (linux_nat_kill): Disable events on entry.
2700 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2701 here. Detach async mode from the event loop if there are no more
2702 forks available, otherwise leave it on.
2703 (sigchld_handler): Assure this is called only in sync mode.
2704 (linux_async_permitted, linux_async_permitted_1): New globals.
2705 (set_maintenance_linux_async_permitted)
2706 (show_maintenance_linux_async_permitted): New functions.
2707 (linux_nat_is_async_p, linux_nat_can_async_p)
2708 (linux_nat_async_mask): New.
2709 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2710 (get_pending_events, async_sigchld_handler): New.
2711 (linux_nat_async_events): New.
2712 (async_terminal_is_ours): New global.
2713 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2714 (async_client_callback, async_client_context): New.
2715 (linux_nat_async_file_handler, linux_nat_async)
2716 (linux_nat_disable_async, linux_nat_enable_async): New.
2717 (linux_nat_add_target): Register linux_nat_create_inferior,
2718 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2719 linux_nat_async_mask, linux_nat_terminal_inferior and
2720 linux_nat_terminal_ours.
2721 (_initialize_linux_nat): Remove local action variable, and update
2722 code that used it to use sync_sigchld_action. Add new
2723 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2724 set/show command in the maintenance class. Add new "linux-async"
2725 maintenance set/show command. Block SIGCHLD by default. Setup
2726 async_sichld_action, and sync_sigchld_action. Install the default
2728 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2731 * linux-thread-db.c (re_check_for_thread_db): New.
2732 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2733 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2734 (thread_db_async_mask): New.
2735 (init_thread_db_ops): Register thread_db_can_async_p,
2736 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2738 * remote.c (remote_async_mask_value): New.
2739 (remote_return_zero): New.
2740 (init_remote_ops): Register remote_return_zero as callbacks of
2741 to_can_async_p and to_is_async_p.
2742 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2743 use remote_async_mask_value.
2744 (remote_async_mask): New.
2745 (init_remote_async_ops): Remove to_async_mask_value setting and
2746 register remote_async_mask as to_async_mask callback in
2749 * Makefile.in (linux-nat.o): Update.
2751 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2753 * gdbthread.h (add_thread_with_info): New.
2754 * linux-thread-db.c: Add some documentation.
2755 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2756 (struct private_thread_info): Remove th_valid and ti_valid.
2757 Replace ti with tid.
2758 (thread_get_info_callback): Do not add TID to the new ptid. Do
2760 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2761 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2763 (attach_thread): Handle an already-existing thread. Use
2764 add_thread_with_info. Cache the th and tid.
2765 (detach_thread): Verify that private was set. Remove verbose
2766 argument and printing. Update caller.
2767 (thread_db_detach): Do not adjust inferior_ptid.
2768 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2769 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2770 (thread_db_wait): Do not use lwp_from_thread.
2771 (thread_db_pid_to_str): Use the cached TID.
2772 (thread_db_extra_thread_info): Check that private is set.
2773 (same_ptid_callback): Delete.
2774 (thread_db_get_thread_local_address): Do not use it or check
2775 is_thread. Check that private is set. Assume that the thread
2776 handle is already cached.
2777 (init_thread_db_ops): Remove to_resume and to_kill.
2778 * thread.c (add_thread_with_info): New.
2779 (add_thread): Use it.
2780 * linux-nat.c (find_thread_from_lwp): Delete.
2781 (exit_lwp): Do not use it. Check print_thread_events. Print before
2782 deleting the thread.
2783 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2784 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2785 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2786 printf_unfiltered for thread exits.
2787 * procfs.c (procfs_wait): Likewise.
2789 2008-03-21 Chris Demetriou <cgd@google.com>
2791 * symtab.c (rbreak_command): Quote symbol name before passing
2792 it to break_command.
2794 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2796 * eval.c (evaluate_subexp_for_address): Clarify error message.
2797 Use value_must_coerce_to_target.
2798 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2799 * valops.c (value_assign): Call value_coerce_to_target when
2800 assigning to anything but internalvars. Leave GDB-side arrays
2801 as arrays when assigning to internalvars.
2802 (value_must_coerce_to_target, value_coerce_to_target): New.
2803 (value_coerce_array, value_addr): Call value_coerce_to_target.
2804 (value_array): Create the array in GDB's memory instead of
2806 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2809 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2811 * top.c (quit_confirm): Warn that we will kill the program.
2813 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2815 * inflow.c (terminal_ours_1): Guard access to
2816 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2818 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2819 Jim Blandy <jimb@codesourcery.com>
2820 Daniel Jacobowitz <drow@false.org>
2822 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2823 (dwarf2_read_address): Update prototype.
2825 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2826 (signed_address_type): Likewise.
2827 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2828 (execute_stack_op): Update calls to unsigned_address_type,
2829 signed_address_type and dwarf2_read_address. Fix implementation
2830 of DW_OP_deref_size.
2832 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2833 (dwarf2_per_cu_addr_size): Likewise.
2834 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2835 (struct dwarf2_loclist_baton): Likewise.
2837 * dwarf2loc.c (find_location_expression): Update calls to
2838 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2839 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2840 (locexpr_describe_location): Likewise.
2841 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2842 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2843 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2844 to dwarf2_per_cu_addr_size (per_cu).
2845 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2846 (loclist_read_variable): Likewise.
2847 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2849 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2850 instead of baton->objfile.
2851 (dwarf2_per_cu_obfile): New function.
2852 (dwarf2_per_cu_addr_size): Likewise.
2854 * dwarf2-frame.c (struct comp_unit): Move higher.
2855 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2856 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2857 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2858 parameter by using fde->eh_frame_p. Use read_encoded_value
2859 to implement DW_CFA_set_loc.
2860 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2861 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2862 execute_stack_op and execute_cfa_program.
2863 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2864 (size_of_encoded_value): Remove.
2865 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2866 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2867 (add_cie): Set cie->unit backlink.
2868 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2870 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2872 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2874 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2875 gdbarch_bfd_arch_info.
2877 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2879 * aix-thread.c (pdc_read_regs): Minor reformatting.
2881 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2883 * thread.c (print_thread_info): Don't insist
2884 on having current thread if there are no
2887 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2889 * infcmd.c (attach_command_post_wait)
2890 (attach_command_continuation): New.
2891 (attach_command): Support background async execution, and async
2892 execution in synchronous mode.
2894 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2896 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2897 * symmisc.c (dump_symtab_1): Likewise.
2898 * wrapper.c (gdb_value_struct_elt): Likewise.
2900 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2902 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2904 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2906 * linux-nat.c (linux_nat_filter_event): New, refactored from
2908 (linux_nat_wait): Call linux_nat_filter_event.
2910 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2912 * top.c (execute_command): Fix uninitialized variable error.
2914 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2916 * Makefile.in (amd64nbsd-nat.o): New dependency.
2917 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2918 (_initialize_amd64nbsd_nat): Update target vector to use
2919 nbsd_pid_to_exec_file.
2920 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2922 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2924 Remove ignoring leading exec events code.
2925 * fork-child.c (startup_inferior): Do not set
2926 inferior_ignoring_leading_exec_events.
2927 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2928 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2929 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2930 (handle_inferior_event): Remove code for ignoring leading exec
2932 * target.c (update_current_target): Do not inherit, or default,
2933 to_reported_exec_events_per_exec_call.
2934 (debug_to_reported_exec_events_per_exec_call): Remove.
2935 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2936 * target.h (target_reported_exec_events_per_exec_call): Remove.
2937 (struct target): Remove the to_reported_exec_events_per_exec_call
2940 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2942 Implement -thread-info.
2943 * gdbthread.h (print_thread_info): Declare.
2945 * thread.c (print_thread_info): New, extracted
2946 from info_threads_command and adjusted to
2947 work for CLI and MI.
2948 (info_threads_command): Use print_thread_info.
2949 * Makefile.in: Update dependencies.
2951 * mi/mi-cmds.c (mi_cmds): Specify a handler
2953 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2954 * mi/mi-main.c (mi_cmd_thread_info): New.
2955 (mi_cmd_list_features): Include 'thread-info'.
2957 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2959 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2960 to decide whether to match instruction patterns using "sw" and "sd".
2962 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2964 * infcmd.c (jump_command): Postpone disabling stdin until after
2967 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2969 * inflow.c (gdb_getpgrp): New.
2970 (gdb_has_a_terminal): Use get_getpgrp.
2971 (terminal_ours_1): If attach_flag is set, don't refetch
2972 inferior_process_group.
2974 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2976 * features/library-list.dtd: Allow "section" elements as children
2977 of "library". Add "section" element and describe its attributes.
2979 * solib-target.c (struct lm_info): Add section_bases member.
2980 (library_list_start_segment): Error out if seen a section element.
2981 (library_list_start_section): New.
2982 (library_list_end_library): New.
2983 (solib_target_free_library_list): Free section_bases.
2984 (section_attributes): New.
2985 (library_children): Make "segment" optional. Add "section" child.
2986 (library_list_children): Register library_list_end_library.
2987 (solib_target_relocate_section_addresses): Handle section bases.
2989 * NEWS: Mention new qXfer:libraries:read section offsets support.
2991 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2993 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2994 (make_exec_error_cleanup): Remove declarations.
2995 * utils.c (exec_error_cleanup_chain): Remove.
2996 (do_exec_error_cleanups, discard_exec_error_cleanups)
2997 (make_exec_error_cleanup): Remove.
2998 * event-loop.c (start_event_loop): Adjust call to
3000 * event-top.c (async_enable_stdin): Remove the paramater dummy.
3001 (async_disable_stdin): Don't register async_enable_stdin via
3003 * inf-loop.c (inferior_event_handler): Don't
3004 call do_exec_error_cleanups. Call async_enable_stdin instead.
3005 * event-loop.c (start_event_loop): Adjust call to
3007 * tui/tui-interp.c (tui_command_loop): Adjust call to
3010 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3013 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
3014 * breakpoint.c (bpstat_do_actions): In async mode,
3015 don't jump to top expecting stop_bpstat to be already
3017 * event-loop.c (start_event_loop): Call async_enable_stdin
3019 * event-top.c (async_enable_stdin): Do nothing if sync_execution
3021 (command_handler): Do not setup continuation here.
3022 (command_line_handler_continuation): Move to...
3023 * top.c (command_line_handler_continuation): ... here.
3024 (execute_command): In async mode, register continuation.
3025 Don't check frame's language in running in async mode.
3026 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
3027 * inf-loop.c (complete_execution): Inline into...
3028 (inferior_event_handler): ... here. Clear target_executing before
3029 doing any cleanups. Don't try to show prompt if the target was
3031 * infcmd.c (signal_command): Add support for async mode.
3032 (finish_command): Only add continuation if the target was
3033 successfully resumed.
3034 * remote.c (init_async_opts): Register to_get_thread_local_address
3036 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
3037 with sync_execution.
3038 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
3041 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
3043 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
3044 * exec.c (exec_bfd_mtime): Define.
3045 (exec_close): Clear it.
3046 (exec_file_attach): Set it.
3047 * gdbcore.h (exec_bfd_mtime): Declare.
3048 * source.c (find_source_lines): Do not use bfd_get_mtime.
3050 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3052 * top.c (simplified_command_loop): Remove.
3054 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3056 Remove unused remote.c hooks.
3057 * remote.c (deprecated_target_resume_hook)
3058 (deprecated_target_wait_loop_hook): Remove.
3059 (remote_resume): Do not call deprecated_target_resume_hook.
3060 (remote_wait): Do not call deprecated_target_wait_loop_hook.
3061 (remote_async_wait): Likewise.
3063 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3065 Implement MI notification for new threads.
3066 * doc/observer.texi (new_thread): Document.
3067 * observer.sh: Forward declare struct thread_info.
3068 * thread.c (add_thread): Notify observer.
3070 * interps.h (interp_init_ftype): New parameter
3072 (interp_set): Likewise.
3073 (top_level_interpreter_data): Declare.
3074 * interps.c (interp_set): New parameter top_level.
3075 Pass it to interpreter's init function. Remember
3076 top level interpreter.
3077 (interpreter_exec_cmd): Adjust.
3078 (top_level_interpreter_data): New.
3079 * main.c (captured_main): Pass 1 for top_level
3080 parameter of interp_set.
3081 * cli/cli-interp.c (cli_interpreter_init): New
3082 parameter top_level.
3083 * tui/tui-interp.c (tui_init): New parameter top_level.
3085 * mi/mi-interp.c (mi_new_thread): New.
3086 (mi_interpreter_init): If top level, register
3087 observer for new threads.
3089 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
3091 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3093 * top.c (execute_command): Disable break and stop
3094 commands in async mode.
3096 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3099 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3100 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3101 Call target_stop in the INF_QUIT_REQ case.
3102 * Makefile.in (inf-loop.o): Update.
3104 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3106 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3107 Call target_stop in the INF_QUIT_REQ case.
3108 * Makefile.in (inf-loop.o): Update.
3110 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3112 * top.c (execute_command): Enable break, info and interrupt
3113 commands in async mode.
3115 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
3116 Daniel Jacobowitz <dan@codesourcery.com>
3118 * breakpoint.h (breakpoint_restore_shadows): New
3120 * breakpoint.c (breakpoint_restore_shadows): New.
3121 (read_memory_nobpt): Delete.
3122 * gdbcore.h (read_memory_nobpt): Delete declaration.
3123 * target.c (memory_xfer_partial): Call
3124 breakpoint_restore_shadows.
3125 (restore_show_memory_breakpoints)
3126 (make_show_memory_beakpoints_cleanup): New.
3127 (show_memory_breakpoints): New.
3128 * target.h (make_show_memory_beakpoints_cleanup): Declare.
3129 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
3130 Make sure we see memory breakpoints when checking if
3131 breakpoint is still there.
3132 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
3133 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
3134 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
3135 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
3137 2008-03-12 Pedro Alves <pedro@codesourcery.com>
3139 * thread.c (add_thread): Use printf_unfiltered to print.
3141 2008-03-12 Joel Brobecker <brobecker@gnat.com>
3143 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
3144 that is true only on x86-solaris and x86_64-solaris.
3145 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
3146 with proc_get_LDT_entry.
3148 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
3150 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
3151 * config.in, configure: Regenerate.
3152 * fork-child.c (fork_inferior): Call create_tty_session.
3153 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
3154 (create_tty_session): New function.
3155 * terminal.h: Declare create_tty_session.
3157 2008-03-12 Alan Modra <amodra@bigpond.net.au>
3160 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
3161 * mipsread.c: Include elf/internal.h.
3162 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
3165 2008-03-11 Markus Deuling <deuling@de.ibm.com>
3167 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
3168 to get at the current architecture and at the target specific vector.
3169 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
3170 remove define of I387_ST0_REGNUM.
3172 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
3174 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
3175 get at the current architecture
3176 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
3179 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
3180 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
3182 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
3183 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
3184 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
3186 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
3187 at the target specific vector.
3189 (i386_get_longjmp_target): Use get_frame_arch to get at the current
3190 architecture. Use gdbarch_tdep to get at the target specific vector.
3192 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
3193 update caller. Use gdbarch_tdep to get at the target specific vector.
3195 (i386_register_to_value: Use get_frame_arch to get at the current
3198 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
3201 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3202 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
3203 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
3204 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
3206 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
3209 (i387_convert_register_p, i387_register_to_value,
3210 i387_value_to_register): Update call for i386_fp_regnum_p.
3212 * i387-tdep.h: Remove comment.
3213 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
3214 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3215 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
3216 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
3217 I387_MXCSR_REGNUM): Add target specific vector as parameter.
3219 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
3221 * Makefile.in (fork-child.o): Update.
3222 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
3223 argument. Gather all gdbserver features together.
3224 * fork-child.c (exec_wrapper): New variable.
3225 (fork_inferior): Use it.
3226 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
3227 (unset_exec_wrapper_command, _initialize_fork_child): New.
3229 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3231 * source.c (directory_command): Modify the determination of
3232 condition of terminal "from_tty".
3234 2008-03-10 Matt Rice <ratmice@gmail.com>
3236 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3238 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3240 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3241 of the data passing to strtoulst function.
3242 (info_spu_signal_command): Likewise.
3244 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3246 * mi/mi-interp.c (mi_command_loop): Remove
3249 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3251 * remote.c (extended_remote_attach_1): Make local variable pid an int
3254 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3256 * solib-svr4.c (svr4_same_1): New function, originally extracted
3257 from svr4_same and expanded to handle the sparc64 case.
3258 (svr4_same): Move up and reimplement using svr4_same_1.
3259 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3261 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3263 * MAINTAINERS: Move self to Paper trail.
3265 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3267 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3268 * event-loop.c (call_async_signal_handler): New.
3269 * event-loop.h (call_async_signal_handler)
3270 (gdb_call_async_signal_handler): Declare.
3271 (mark_async_signal_handler): Add comments.
3272 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3273 * mingw-hdep.c (sigint_event, sigint_handler): New.
3274 (gdb_select): Use them. Wait for the readline signal handler
3276 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3277 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3278 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3280 (remote_fileio_ctrl_c_signal_handler): Use
3281 gdb_call_async_signal_handler.
3282 (initialize_remote_fileio): Initialize sigint_fileio_token.
3283 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3284 not initialize tokens here.
3285 (handle_remote_sigint_twice): Likewise. Reinstall
3286 handle_remote_sigint.
3287 (async_remote_interrupt_twice): Just call interrupt_query.
3288 (cleanup_sigint_signal_handler): Do not delete tokens.
3289 (remote_interrupt, remote_interrupt_twice): Use
3290 gdb_call_async_signal_handler.
3291 (interrupt_query): Reinstall the default signal handler.
3292 (_initialize_remote): Initialize tokens here.
3294 2008-03-04 Joel Brobecker <brobecker@adacore.com>
3296 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3297 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3298 Change the type of the lr register to code_ptr.
3299 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3300 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3301 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3302 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3303 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3304 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3305 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3307 2008-03-03 James E. Wilson <wilson@tuliptree.org>
3309 * MAINTAINERS: Update my email address.
3311 2008-03-03 Keith Seitz <keiths@redhat.com>
3313 From Dave Murphy <davem@devkitpro.org>:
3314 * configure.ac: Set tcl configdir to win under mingw.
3315 * configure: Regenerate.
3317 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3319 * breakpoint.c (fetch_watchpoint_value): New function.
3320 (update_watchpoint): Set and clear val_valid. Use
3321 fetch_watchpoint_value. Handle unreadable values on the
3322 value chain. Correct check for user-requested array watchpoints.
3323 (breakpoint_init_inferior): Clear val_valid.
3324 (watchpoint_value_print): New function.
3325 (print_it_typical): Use it. Do not free or clear old_val. Print
3326 watchpoints even if old_val == NULL.
3327 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3328 becoming readable or unreadable.
3329 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3330 (do_enable_watchpoint): Likewise.
3331 * breakpoint.h (struct breakpoint): Update comment for val. Add
3333 * NEWS: Mention watchpoints on inaccessible memory.
3335 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3337 * Makefile.in (i386-nat.o): Update.
3338 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3339 i386_use_watchpoints.
3340 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3341 i386_use_watchpoints.
3342 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3343 (i386_stopped_by_watchpoint): Update call.
3344 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3345 * config/i386/nm-i386.h: Conditionalize definitions on
3346 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3347 (i386_use_watchpoints): Declare.
3348 (i386_stopped_data_address): Update.
3349 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3350 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3352 2008-02-29 Joel Brobecker <brobecker@adacore.com>
3354 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3355 * version.in: Bump version to 6.8.50.20080229-cvs.
3357 2008-02-28 Markus Deuling <deuling@de.ibm.com>
3359 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3362 2008-02-28 Tom Tromey <tromey@redhat.com>
3364 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3366 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3368 * infcmd.c (kill_if_already_running): Make static. Use
3369 target_require_runnable.
3370 * target.c (target_require_runnable): New.
3371 * target.h (target_require_runnable): Declare.
3373 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3375 * frame.c (reinit_frame_cache): Only annotate if frames were
3378 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3380 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3381 * regformats/reg-ppc64.dat: Likewise.
3383 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3385 * features/Makefile (%.dat): Emit xmltarget statement.
3387 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3388 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3390 * regformats/arm-with-iwmmxt.dat: Regenerate.
3391 * regformats/mips64-linux.dat: Regenerate.
3392 * regformats/mips-linux.dat: Regenerate.
3393 * regformats/rs6000/powerpc-32.dat: Regenerate.
3394 * regformats/rs6000/powerpc-64.dat: Regenerate.
3395 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3397 * regformats/reg-arm.dat: Add xmlarch statement.
3398 * regformats/reg-i386.dat: Likewise.
3399 * regformats/reg-i386-linux.dat: Likewise.
3400 * regformats/reg-x86-64-linux.dat: Likewise.
3401 * regformats/reg-spu.dat: Likewise.
3403 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3405 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3408 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3410 * utils.c (debug_timestamp): New.
3411 (vfprintf_unfiltered): Print timestamps if requested.
3412 (show_debug_timestamp): New.
3413 (initialize_utils): Register "set debug timestamp".
3414 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3416 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3418 * breakpoint.c (skip_prologue_sal): New function.
3419 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3420 computed from a line number.
3422 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3424 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3425 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3426 Set PC register type to "code_ptr".
3427 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3428 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3429 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3430 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3431 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3432 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3433 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3436 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3438 * regformats/regdat.sh: Rename init_registers function in
3439 generated file to init_registers_${name}.
3441 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3442 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3443 * regformats/reg-s390x.dat: Set "name" to s390x.
3445 2008-02-26 Greg Law <glaw@undo-software.com>
3447 * regcache.c (registers_changed): Call reinit_frame_cache.
3449 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3451 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3452 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3453 and svr4_fetch_objfile_link_map.
3454 * Makefile.in (sh-linux-tdep.o): Update.
3456 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3458 * amd64-tdep.c (amd64_classify): Add support for decimal float
3460 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3461 use the struct return convention.
3463 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3465 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3466 to old format. Discard breakpoint address if shared library is
3468 (breakpoint_1): Adjust formatting of table header accordingly.
3470 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3472 * remote.c (remote_get_threadlist): If the response
3473 is empty, don't try to parse it.
3475 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3477 Unbreak 'target async'.
3478 * serial.c (serial_async): Set the
3479 handler function before enabling async
3482 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3484 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3486 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3488 * remote.c (extended_remote_attach_1): Set attach_flag.
3489 (extended_remote_create_inferior_1): Clear attach_flag.
3491 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3493 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3495 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3496 * solib-svr4.c (solib_svr4_r_brk): New.
3497 (open_symbol_file_object, svr4_current_sos): Always check the
3499 (svr4_fetch_objfile_link_map): Do not set debug_base.
3500 (enable_break): Use r_brk if it is set.
3501 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3502 (svr4_lp64_fetch_link_map_offsets): Likewise.
3503 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3505 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3506 Mark Kettenis <kettenis@gnu.org>
3508 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3509 trad_frame_saved_reg.
3510 (trad-frame.h): New include.
3512 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3513 instead of frame_obstack_zalloc.
3514 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3516 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3518 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3520 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3521 from disassemble_info instead of gdbarch_byte_order.
3523 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3524 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3526 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3528 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3529 gdbarch as parameter.
3531 * gdbarch.{c,h}: Regenerate.
3533 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3535 * mem-break.c (default_memory_insert_breakpoint)
3536 (default_memory_remove_breakpoint): Likewise.
3537 * target.h (default_memory_remove_breakpoint)
3538 (default_memory_insert_breakpoint): Likewise.
3540 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3541 parameter. Replace current_gdbarch by gdbarch.
3542 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3543 (m32r_memory_remove_breakpoint): Likewise.
3545 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3547 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3549 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3551 * NEWS: Add entry describing Add support improvements.
3553 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3555 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3558 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3560 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3561 register_offset_hack anymore.
3563 * regcache.{c,h} (register_offset_hack): Remove.
3565 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3567 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3569 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3570 current_gdbarch by gdbarch.
3571 (hppa64_hpux_find_global_pointer): Likewise.
3572 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3573 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3574 find_global_pointer.
3576 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3578 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3580 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3581 of gdbarch_num_regs.
3583 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3584 replace current_gdbarch by gdbarch.
3585 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3587 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3589 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3590 and replace current_gdbarch by gdbarch.
3592 (store_register): Update call for exec_one_dummy_insn.
3593 (fetch_register, store_register): Update call of regmap.
3595 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3596 parameter and replace current_gdbarch by gdbarch.
3598 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3599 the current architecture. Update call for getregs_supplies and
3601 (ppcnbsd_fetch_inferior_registers): Likewise.
3603 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3604 replace current_gdbarch by gdbarch.
3605 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3606 get_regcache_arch to get at the current architecture. Update call for
3609 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3611 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3614 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3616 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3618 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3620 * NEWS: Mention pending breakpints in MI.
3622 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3624 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3626 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3628 Add script to build and test GDB using enable-targets=all.
3630 * gdb_buildall.sh: New file.
3632 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3634 * NEWS (New native configurations): Xtensa GNU/Linux.
3635 (New targets): Xtensa GNU/Linux.
3636 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3638 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3639 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3640 * configure.tgt (xtensa*-*-linux*): New entry.
3641 * xtensa-config.c (xtensa_tdep): New variable.
3642 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3643 (rmap): Change format based on new macro XTREG.
3644 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3645 * xtensa-linux-nat.c: New.
3646 * xtensa-linux-tdep.c: New.
3647 * xtensa-xtregs.c: New.
3648 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3649 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3650 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3651 (xtensa_register_t): New field coprocessor.
3652 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3653 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3654 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3655 Update to handle privileged registers.
3656 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3657 (xtensa_push_dummy_call): Set windowstart register correctly.
3658 (call0_analyze_prologue): Initialize xtensa_default_isa.
3659 (xtensa_derive_tdep): New.
3660 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3661 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3662 Call xtensa_derive_tdep().
3663 * config/xtensa/linux.mh: New.
3664 * regformats/reg-xtensa.dat: New.
3666 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3668 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3669 (filenames.h): New include.
3670 * Makefile.in (corelow.o): Add dependency for filenames.h.
3672 2008-02-08 Doug Evans <dje@google.com>
3674 * source.c (find_and_open_source): Always rewrite absolute filenames.
3676 2008-02-07 Doug Evans <dje@google.com>
3678 * breakpoint.c: #include "hashtab.h".
3679 (ambiguous_names_p): New fn.
3680 (update_breakpoint_locations): When restoring bp enable status, don't
3681 compare function names if any functions have same name.
3682 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3684 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3686 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3687 instead of just a VEC*. Update use of SV.
3688 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3690 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3692 * NEWS: Put all new commands since gdb-6.7 together.
3694 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3696 * ada-lang.c: #include "vec.h".
3697 (struct string_vector, new_string_vector, string_vector_append):
3699 (char_ptr): New typedef.
3700 (DEF_VEC_P (char_ptr)): New VEC type.
3701 (symbol_completion_add): Update profile to take the new VEC type
3702 instead of the old string_vector structure. Update code accordingly.
3703 (ada_make_symbol_completion_list): Use the new VEC type instead of
3704 the old string_vector structure, and update the code accordingly.
3705 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3707 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3709 * p-exp.y: Set current_type in missing places.
3710 (leftdiv_is_integer): New static variable.
3711 Typecast right operand of BINOP_DIV to long_double if both operands
3714 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3716 * remote-mips.c (set_breakpoint): Rename to...
3717 (mips_set_breakpoint): ... this.
3718 (clear_breakpoint): Rename to...
3719 (mips_clear_breakpoint): ... this.
3720 (common_breakpoint): Rename to...
3721 (mips_common_breakpoint): ... this.
3722 (check_lsi_error): Rename to...
3723 (mips_check_lsi_error): ... this.
3725 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3727 * language.h (struct language_defn): Add new field
3728 la_make_symbol_completion_list.
3729 * symtab.c (default_make_symbol_completion_list): Renames
3730 make_symbol_completion_list.
3731 (make_symbol_completion_list): New function.
3732 * symtab.h (default_make_symbol_completion_list): Add declaration.
3733 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3734 (auto_language, local_language): Likewise.
3735 * objc-lang.c (objc_language_defn): Likewise.
3736 * scm-lang.c (scm_language_defn): Likewise.
3737 * m2-lang.c (m2_language_defn): Likewise.
3738 * f-lang.c (f_language_defn): Likewise.
3739 * jv-lang.c (java_language_defn): Likewise.
3740 * p-lang.c (pascal_language_defn): Likewise.
3741 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3742 (minimal_language_defn): Likewise.
3743 * ada-lang.c (struct string_vector): New structure.
3744 (new_string_vector, string_vector_append, ada_unqualified_name)
3745 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3746 (ada_make_symbol_completion_list): New functions.
3747 (ada_language_defn): Set la_make_symbol_completion_list.
3748 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3749 this function is static.
3751 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3753 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3754 to account for call site optimizations.
3756 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3758 * tracepoint.c (read_actions): Handle end-of-text indicator
3759 in action list properly. (Committed by Jim Blandy)
3761 2008-02-05 Jim Blandy <jimb@red-bean.com>
3763 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3764 pseudoregister, not an internal error.
3765 Reported by: Andrzej Zaborowski
3767 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3769 * varobj.c (c_value_of_variable): Use xstrdup.
3771 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3773 Update stored rendition of varobj value when format changes.
3774 * varobj.c (varobj_set_display_format): Recomputed
3776 (c_value_of_variable): Return print_value.
3778 2008-02-03 Doug Evans <dje@google.com>
3780 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3781 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3782 * valops.c (value_one): New function.
3783 * value.h (value_one): Declare.
3785 Fix argument promotion for binary arithmetic ops for C.
3786 * valarith.c (unop_result_type): New fn.
3787 (binop_result_type): New fn.
3788 (value_binop): Move result type computation to binop_result_type.
3789 (value_pos, value_neg, value_complement): Move result type
3790 computation to unop_result_type.
3793 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3794 Return basetype, fieldno if found. All callers updated.
3795 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3797 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3798 * symfile.h (fill_in_vptr_fieldno): Delete.
3800 2008-02-02 Doug Evans <dje@google.com>
3802 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3804 * typeprint.c (*): Whitespace cleanup.
3806 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3807 Luis Machado <luisgpm@br.ibm.com>
3808 Thiago Jung Bauermann <bauerman@br.ibm.com>
3810 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3811 don't fit into registerson the stack the way GCC does.
3813 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3815 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3816 hash table for Ada symbols. Just store the linkage name as is,
3817 and leave the demangled_name as NULL.
3819 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3821 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3822 in the global scope.
3823 (new_symbol): Likewise.
3825 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3827 * breakpoint.c (break_command_1): Return void.
3828 (break_command_really): Return void. Rethrow
3829 exceptions instead of returning.
3830 (gdb_breakpoint): Remove the error_message parameter.
3831 Return void. Rename to set_breakpoint.
3832 * gdb.h (gdb_breakpoint): Rename and move to...
3833 * breakpoint.h (set_breakpoint): ...here.
3834 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3835 event hooks even if exception is thrown. Adjust to
3836 gdb_breakpoint interface changes.
3839 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3841 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3842 float in both first and second word in the doubleword, to support
3845 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3847 Properly rethrow exception. This fixes errors
3848 about non-existent functions for -break-insert.
3849 * breakpoint.c (break_command_really): Use throw_exception
3850 for rethrowing. If rethrowing, don't print the exception.
3852 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3854 * NEWS: Mention Decimal Floating Point support.
3856 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3858 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3859 value type to builtin_type_void_func_ptr.
3861 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3863 * s390-tdep.c (is_float_singleton, is_float_like,
3864 alignment_of, s390_return_value): Make checks for
3865 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3867 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3868 Thiago Jung Bauermann <bauerman@br.ibm.com>
3870 * infcmd.c (default_print_registers_info): Also print hex
3871 raw contents for TYPE_CODE_DECFLOAT registers.
3872 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3873 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3874 (rs6000_register_name): Add support for DFP pseudo-registers.
3875 (rs6000_pseudo_register_type): Likewise.
3876 rs6000_pseudo_register_reggroup_p): Likewise.
3877 (ppc_pseudo_register_read): New function.
3878 (ppc_pseudo_register_write): Likewise.
3879 (rs6000_pseudo_register_read): Likewise.
3880 (rs6000_pseudo_register_write): Likewise.
3881 (e500_pseudo_register_read): Move checks to
3882 rs6000_pseudo_register_read.
3883 (e500_pseudo_register_write): Move checks to
3884 rs6000_pseudo_register_write.
3885 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3886 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3887 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3888 num_pseudo_regs to account for DFP pseudo regs.
3890 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3892 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3893 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3894 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3895 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3896 e500_pseudo_register_read, e500_pseudo_register_write): Use
3897 IS_SPE_PSEUDOREG macro.
3898 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3899 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3900 Remove initialization of tdep->ppc_ev31_regnum.
3902 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3904 * printcmd.c (print_formatted): Handle references as for unformatted
3907 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3909 * eval.c (evaluate_subexp_standard): Add handling of user
3910 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3912 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3914 * eval.c (evaluate_subexp_standard): Support
3915 BINOP_INTDIV opcode.
3917 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3919 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3921 For BINOP_EXP, use length and signedness of left operand only for
3922 result, as for shifts.
3923 For integral operands to BINOP_EXP, use new integer_pow and
3924 uinteger_pow functions so as to get full range of results.
3925 (integer_pow): New function.
3926 (uinteger_pow): New function.
3928 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3930 Use vector for varobj_list_children interface.
3931 * gdb/varobj.c (varobj_list_children): Return vector
3933 * gdb/varobj.h (varobj_list_children): Adjust
3935 (varobj_p): Declare. Declare vector thereof.
3936 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3937 for varobj_list_children change.
3938 * Makefile.in (varobj_h): Update dependencies.
3940 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3942 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3943 TYPE_CODE_DECFLOAT arguments.
3944 (ppc64_sysv_abi_push_dummy_call) Likewise.
3945 (get_decimal_float_return_value): New function.
3946 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3947 values by calling get_decimal_float_return_value.
3948 (ppc64_sysv_abi_return_value): Likewise.
3950 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3952 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3953 for preprocessor macro information. Formatting changes.
3955 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3957 * remote.c (struct remote_state): Add cached_wait_status.
3958 (remote_exec_file): New variable.
3959 (PACKET_vAttach, PACKET_vRun): New constants.
3960 (extended_remote_restart): Do not query for status.
3961 (struct start_remote_args): New.
3962 (remote_start_remote): Take it as a second argument. Check
3963 whether the target is running. Issue an error for non-running
3964 non-extended targets. Cache the wait status. Set inferior_ptid
3966 (remote_open_1): Prompt to disconnect non-running targets. Make
3967 sure the target is marked running. Do not set inferior_ptid here.
3968 Update call to remote_start_remote. Do not call remote_check_symbols
3969 if the target is not running.
3970 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3971 argument. Handle a non-running target.
3972 (remote_detach): Use it.
3973 (extended_remote_detach): New.
3974 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3975 (extended_remote_attach_1, extended_remote_attach)
3976 (extended_async_remote_attach): New.
3977 (remote_vcont_resume): Remove unused variable.
3978 (remote_wait, remote_async_wait): Use any cached wait status.
3979 (putpkt_binary, getpkt): Clear any cached wait status.
3980 (extended_remoute_mourn_1): New.
3981 (extended_remote_mourn): Use it.
3982 (extended_async_remote_mourn, extended_remote_run): New.
3983 (extended_remote_create_inferior_1): New.
3984 (extended_remote_create_inferior): Use it.
3985 (extended_remote_async_create_inferior): Likewise.
3986 (remote_xfer_partial): Skip for non-executing targets.
3987 (init_extended_remote_ops): Set to_detach and to_attach.
3988 (init_extended_async_remote_ops): Likewise. Use
3989 extended_async_remote_mourn.
3990 (_initialize_remote): Register vAttach, vRun, and
3991 set remote exec-file.
3992 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3994 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3996 * Makefile.in (symfile.o): Update.
3997 * NEWS: Mention exec tracing support.
3998 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
4000 * infcmd.c (kill_if_already_running, detach_command)
4001 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
4002 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
4003 (follow_exec): Do not check may_follow_exec. Do not mourn and push
4004 targets. Apply the sysroot path to the loaded executable. Use
4005 no_shared_libraries.
4006 * linux-nat.c (linux_child_follow_fork): Print fork following
4007 messages if verbose.
4008 (kill_wait_callback): Kill again before waiting a second time.
4009 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
4010 no_shared_libraries.
4012 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4014 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
4016 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4018 * nto-tdep.h: Remove #include "defs.h".
4019 * nto-tdep.c: Add #include "defs.h".
4020 * Makefile.in (nto_tdep_h): Update dependencies.
4021 (nto-tdep.o): Likewise.
4023 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4025 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
4027 (proceed, start_remote): Update call to wait_for_inferior.
4028 * inferior.h (wait_for_inferior): Update declaration.
4029 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
4030 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
4031 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
4032 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
4034 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
4036 * varobj (adjust_value_for_child_access): Added checking for
4037 returned value from gdb_value_ind.
4038 (c_describe_child): Likewise.
4039 (cplus_describe_child): Fixed a typo.
4041 2008-01-29 Jim Blandy <jimb@red-bean.com>
4043 * MAINTAINERS: Update my info.
4045 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4047 Use multiple locations for hardware watchpoints.
4048 This eliminates the need to traverse value chain, doing
4049 various checks, in three different places.
4051 * breakpoint.h (struct bp_location): New fields
4052 lengths and watchpoint_type.
4053 (struct breakpoint): Remove the val_chain field.
4054 * breakpoint.c (is_hardware_watchpoint): New.
4055 (free_valchain): Remove.
4056 (update_watchpoint): New.
4057 (insert_bp_location): For hardware watchpoint, just
4059 (insert_breakpoints): Call update_watchpoint_locations
4060 on all watchpoints. If we have failed to insert
4061 any location of a hardware watchpoint, remove all inserted
4063 (remove_breakpoint): For hardware watchpoints, directly
4065 (watchpoints_triggered): Iterate over locations.
4066 (bpstat_stop_status): Use only first location of
4067 a resource watchpoint.
4068 (delete_breakpoint): Don't call free_valchain.
4069 (print_one_breakpoint): Don't print all
4070 locations for watchpoints.
4071 (breakpoint_re_set_one): Use update_watchpoint for
4074 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4076 Don't reset watchpoint block on solib load.
4078 * breakpoint.c (insert_bp_location): For watchpoints,
4079 recompute condition.
4080 (breakpoint_re_set_one): Instead of recomputing value
4081 and condition for watchpoints, just reset value and
4082 let insert_breakpoints/insert_bp_location recompute it.
4083 Don't do anything about disabled watchpoint.
4085 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
4087 * valarith.c (value_binop): Handle unsigned integer
4090 2008-01-28 Kevin Buettner <kevinb@redhat.com>
4092 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
4093 instruction pattern that appears frequently in position
4094 independent code. Fix bug in code which looks for "fmov" and
4095 backtracks if no "fmov" is found.
4097 2008-01-28 Doug Evans <dje@google.com>
4099 * dbxread.c (read_dbx_symtab): Fix indentation.
4100 Reformat comments to 80 columns.
4101 Move local var def closer to only use.
4103 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4105 * fork-child.c (SHELL_FILE): Remove #ifndef.
4106 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
4108 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
4110 * i386-tdep.c (i386_skip_noop): New function.
4111 (i386_analyze_prologue): Call i386_skip_noop function.
4113 2008-01-24 Michael Snyder <msnyder@specifix.com>
4115 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
4116 * win32-nat.c (win32_xfer_partial): Ditto.
4117 * target.c (default_xfer_partial): Minor whitespace adjustment.
4119 2008-01-24 Pedro Alves <pedro@codesourcery.com>
4121 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
4122 strip bit 1 even if pc doesn't point to thumb code.
4124 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
4126 * remote.c (remote_wait): Handle SIGINT between packets.
4127 (remote_async_wait): Likewise.
4129 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
4130 Chris Demetriou <cgd@google.com>
4132 * thread.c (add_thread_silent): Renamed
4134 (print_thread_events): New variable definition.
4135 (show_print_thread_events): New function.
4136 (_initialize_thread): Add "set print thread-events" and
4137 "show print thread-events" commands.
4138 (add_thread): Announce new thread.
4139 * gdbthread.h (add_thread_silent): Declare.
4140 (print_thread_events): New variable declaration.
4141 * inf-ttrace.c (inf_ttrace_wait): Don't
4142 inform about new thread, as add_thread is always
4143 called too, and will take care of that.
4144 * infrun.c (handle_inferior_event): Likewise.
4145 * procfs.c (procfs_wait): Likewise.
4146 * remote.c (remote_currthread): Likewise.
4147 * sol-thread.c (sol_thread_wait): Likewise.
4148 * win32-nat.c (get_win32_debug_event): Likewise.
4149 * linux-thread-db.c (attach_thread): Likewise.
4150 Remove the verbose parameter.
4151 (check_event): Make detach_thread be verbose
4152 only if print_thread_events is set.
4153 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
4154 about new thread. This is called only from
4155 linux-thread-db.c:attach_thread, which will take care.
4156 Remove the verbose parameter.
4157 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
4159 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
4161 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
4163 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
4165 * breakpoint.c (break_command_really): New parameter
4167 (break_command_1): Pass 0 as
4168 ignore_count to break_command_really.
4169 (gdb_breakpoint): Pass ignore_count to
4170 break_command_really.
4172 2008-01-21 Kevin Buettner <kevinb@redhat.com>
4174 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
4175 sigcontext struct via pointer.
4176 (struct sigframe comment): Update to show new field `psc'.
4178 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
4180 * infrun.c (handle_inferior_event): If
4181 we failed to remove breakpoints, error,
4182 don't try to increment PC by hand.
4184 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
4186 Add NetBSD/hppa target and host support.
4188 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
4189 (hppabsd_gregset): Move to ...
4190 (hppabsd_regset_from_core_section): Rename
4191 hppaobsd_regset_from_core_section and move to ...
4192 (hppabsd_find_global_pointer): Update comment.
4193 (hppabsd_init_abi): Make global. Do not register
4194 hppabsd_regset_from_core_section.
4195 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
4197 (_initialize_hppabsd_tdep): Move to ...
4198 * hppaobsd-tdep.c: ... here. New file.
4199 * hppnbsd-tdep.c: New file.
4200 * hppnbsd-nat.c: New file.
4201 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
4202 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
4203 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
4204 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
4205 * configure.host (hppa*-*-netbsd*): New entry.
4206 * configure.tgt (hppa*-*-netbsd*): New entry.
4207 (hppa*-*-openbsd*): Update.
4208 * NEWS (New native configuration): Mention NetBSD/hppa.
4209 (New targets): Mention NetBSD/hppa.
4211 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4213 * gdbarch.sh (function_list): Add new property bits_big_endian to
4215 * gdbarch.{c,h}: Regenerate.
4217 * value.c (struct value): Replace BITS_BIG_ENDIAN by
4218 gdbarch_bits_big_endian (comment).
4219 (unpack_field_as_long, modify_field): Likewise.
4220 * value.h: Likewise (comment).
4221 * valops.c (value_slice): Likewise.
4222 * valarith.c (value_subscript, value_bit_index): Likewise.
4223 * gdbtypes.h (field): Likewise (comment).
4224 * eval.c (evaluate_subexp_standard): Likewise.
4225 * dwarf2read.c (dwarf2_add_field): Likewise.
4226 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
4227 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
4229 * defs.h (BITS_BIG_ENDIAN): Remove.
4231 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4233 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4235 * m2-exp.y (yylex): Likewise.
4236 * objc-exp.y (yylex): Likewise.
4238 * defs.h (DEPRECATED_STREQN): Remove.
4240 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
4242 * MAINTAINERS: Update my email address.
4244 2008-01-17 Jim Blandy <jimb@codesourcery.com>
4246 * README: Mention gdbserver/README.
4248 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4250 * valarith.c (value_binop): Handle BINOP_INTDIV
4251 for unsigned and signed integers.
4253 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4255 * s390-tdep.c (s390_gdbarch_init): Set default long double
4256 type to 128-bit IEEE quad.
4258 2008-01-17 Joel Brobecker <brobecker@adacore.com>
4260 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4262 2008-01-16 Mark Kettenis <kettenis@gnu.org>
4264 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4266 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4267 * value.c: All callers changed.
4269 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4271 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4272 DEPRECATED_STREQ by its expression.
4273 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4274 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4275 (scan_xcoff_symtab): Likewise.
4276 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4277 * f-lang.c (find_common_for_function): Likewise.
4278 * objc-exp.y (parse_number): Likewise.
4280 * defs.h (DEPRECATED_STREQ): Remove.
4282 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4284 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4285 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4286 get_frame_arch to get at the current_architecture. Update AM33_MODE
4288 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4289 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4291 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4293 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4295 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4297 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4299 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4300 current_gdbarch by gdbarch. Update caller.
4302 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4303 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4304 the current architecture. Update calls of
4305 amd64_native_gregset_supplies_p.
4306 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4307 (amd64bsd_store_inferior_registers): Likewise.
4309 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4311 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4312 Replace current_gdbarch by gdbarch. Update caller.
4314 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4316 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4317 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4318 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4319 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4320 (stabsect_build_psymtabs): Fix indentation.
4322 2008-01-15 Michael Snyder <msnyder@specifix.com>
4324 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4326 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4328 * win32-nat.c (win32_create_inferior): Restore code calling
4329 CloseHandle on ProcessInformation structure.
4331 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4333 * configure.ac: Check for void * as 3 argument of ptrace.
4334 * configure: regenerate.
4336 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4338 * alpha-tdep.c (alpha_heuristic_proc_start)
4339 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4340 current_gdbarch by gdbarch.
4342 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4343 current architecture by frame_info. Update alpha_heuristic_proc_start
4346 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4347 get_frame_arch to get at the current architecture by frame_info. Update
4348 alpha_sigtramp_register_address call.
4350 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4351 current_gdbarch by gdbarch. Update caller.
4352 (convert_to_extended, convert_from_extended): Add endianess parameter
4353 for comparison. Update caller.
4354 (arm_extract_return_value, arm_store_return_value): Use
4355 get_regcache_arch to get at the current architecture.
4357 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4358 current_gdbarch by gdbarch. Update caller.
4359 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4360 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4362 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4363 gdbarch as parameter. Update caller.
4364 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4365 current_gdbarch by gdbarch. Update caller.
4367 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4368 update caller. Replace current_gdbarch by gdbarch.
4370 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4371 the current architecture. Replace current_gdbarch by gdbarch.
4372 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4373 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4374 expression. Add gdbarch as parameter and replace current_gdbarch with
4376 (M6811_TDEP): Remove.
4377 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4379 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4380 current_gdbarch by gdbarch. Update caller.
4382 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4384 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4387 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4388 caller. Relace current_gdbarch by gdbarch.
4389 (altivec_register_p, spe_register_p): Likewise.
4390 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4392 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4393 altivec_register_p and spe_register_p.
4395 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4396 caller. Replace current_gdbarch by gdbarch.
4397 (score_analyze_prologue): use get_frame_arch to get at the current
4400 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4401 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4402 current_gdbarch by gdbarch. Update caller.
4403 (sparc_frame_cache): Use get_frame_arch to get at the current
4405 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4406 sparc_analyze_prologue.
4408 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4411 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4413 * exec.c: #include "arch-utils.h"
4414 (print_section_info): Use gdbarch_from_bfd to get at the
4415 current architecture. Replace current_gdbarch. Fix indention. Replace
4416 deprecated_print_address_numeric by paddress.
4417 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4419 * valprint.c (val_print_string): Replace
4420 deprecated_print_address_numeric.
4421 * tracepoint.c (trace_mention, scope_info): Likewise.
4422 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4423 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4424 (maintenance_check_symtabs): Likewise.
4425 * symfile.c (list_overlays_command): Likewise.
4426 * stack.c (frame_info, print_block_frame_labels): Likewise.
4427 * printcmd.c (print_address, print_address_demangle)
4428 (address_info): Likewise.
4429 * corefile.c (memory_error): Likewise.
4430 * infcmd.c (jump_command): Likewise.
4431 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4432 (mention, delete_breakpoint): Likewise.
4433 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4434 * dwarf2read.c (dump_die): Likewise.
4435 * ada-valprint.c (ada_val_print_1): Likewise.
4436 * f-valprint.c (f_val_print): Likewise.
4437 * linux-fork.c (info_forks_command): Likewise.
4438 * m32r-com.c (m32r_load_section, m32r_load)
4439 (m32r_upload_command): Likewise.
4441 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4443 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4445 * gdbarch.sh (skip_prologue): Add gdbarch
4447 * gdbarch.{c,h}: Regenerate.
4449 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4450 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4451 * avr-tdep.c (avr_skip_prologue): Likewise.
4452 * cris-tdep.c (cris_skip_prologue): Likewise.
4453 * frv-tdep.c (frv_skip_prologue): Likewise.
4454 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4455 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4456 * i386-tdep.c (i386_skip_prologue): Likewise.
4457 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4458 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4459 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4460 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4461 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4462 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4463 * mep-tdep.c (mep_skip_prologue): Likewise.
4464 * mips-tdep.c (mips_skip_prologue): Likewise.
4465 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4466 * mt-tdep.c (mt_skip_prologue): Likewise.
4467 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4468 * score-tdep.c (score_skip_prologue): Likewise.
4469 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4470 * sh-tdep.c (sh_skip_prologue): Likewise.
4471 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4472 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4473 * spu-tdep.c (spu_skip_prologue): Likewise.
4474 * v850-tdep.c (v850_skip_prologue): Likewise.
4475 * vax-tdep.c (vax_skip_prologue): Likewise.
4476 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4477 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4479 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4480 current_gdbarch by gdbarch.
4481 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4482 * s390-tdep.c (s390_skip_prologue): Likewise.
4484 2008-01-10 Doug Evans <dje@google.com>
4486 * defs.h (struct continuation_arg): Fix typo in comment.
4487 * target.c (target_translate_tls_address): Fix comment spelling error.
4489 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4491 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4492 (DOUBLEST_SCAN_FORMAT): Likewise.
4493 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4494 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4495 * c-exp.y (parse_number): Likewise.
4496 * jv-exp.y (parse_number): Likewise.
4497 * objc-exp.y (parse_number): Likewise.
4498 * p-exp.y (parse_number): Likewise.
4500 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4502 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4503 (check_typedef): Likewise.
4505 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4507 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4508 seen_double_big_d, treat the new H, D, and DD modifiers as length
4511 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4513 * dwarf2read.c (read_enumeration_type): Add comment.
4515 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4517 * config.in: Regenerate.
4519 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4521 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4523 (ada_convert_actuals): Delete.
4524 * ada-lang.h (ada_convert_actual): Add declaration.
4525 (ada_convert_actuals): Remove declaration.
4526 * infcall.c: #include "ada-lang.h".
4527 (value_arg_coerce): Add new parameter sp. Update function
4528 documetnation. Add handling of Ada function call parameters.
4529 * Makefile.in (infcall.o): Update dependencies.
4531 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4533 * ada-lang.c (ensure_lval): Fix value lval kind.
4534 (convert_actual): Add handling for arguments passed by reference.
4536 2008-01-08 Doug Evans <dje@google.com>
4538 * dbxread.c (read_dbx_symtab): Fix indentation.
4540 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4542 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4543 (valarith.o): Depend on dfp.h.
4544 (valops.o): Likewise.
4545 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4546 (set_decnumber_context): New function.
4547 (decimal_check_errors): Likewise.
4548 (decimal_from_number): Likewise.
4549 (decimal_to_number): Likewise.
4550 (decimal_from_string): Use set_decnumber_context and
4551 decimal_check_errors.
4552 (decimal_from_integral): New function.
4553 (decimal_from_floating): Likewise.
4554 (decimal_to_double): Likewise.
4555 (promote_decimal): Likewise.
4556 (decimal_binop): Likewise.
4557 (decimal_is_zero): Likewise.
4558 (decimal_compare): Likewise.
4559 (decimal_convert): Likewise.
4560 * dfp.h (decimal_from_integral): New prototype.
4561 (decimal_from_floating): Likewise.
4562 (decimal_to_double): Likewise.
4563 (decimal_binop): Likewise.
4564 (decimal_is_zero): Likewise.
4565 (decimal_compare): Likewise.
4566 (decimal_convert): Likewise.
4567 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4568 call to value_from_decfloat.
4569 * valarith.c: Include dfp.h.
4570 (value_args_as_decimal): New function.
4571 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4572 (value_logical_not): Likewise.
4573 (value_equal): Likewise.
4574 (value_less): Likewise.
4575 (value_pos): Likewise.
4576 (value_neg): Formatting fix.
4577 * valops.c: Include dfp.h.
4578 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4579 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4580 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4581 (value_from_decfloat): Remove expect_type argument.
4582 * value.h (value_from_decfloat): Update prototype.
4584 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4586 Ignore change in name of dynamic linker during
4587 execution on Solaris. This also unbreaks pending breakpoints.
4589 * solist.h (struct target_so_ops): New field same.
4590 * solib-svr4.c (svr4_same): New.
4591 (_initialize_svr4_solib): Register svr4_same.
4592 * solib.c (update_solib_list): Use ops->same, if available.
4594 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4596 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4597 when using MS-DOS paths.
4599 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4601 * NEWS: Mention --pid and --core command line behaviour changes.
4603 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4605 * main.c (captured_main): Remove 'count' varible and the
4606 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4607 --pid options were issued simultaneously. If an explicit pid
4608 option was passed, don't fallback to core file. Detect extra
4609 arguments better in the presence of explicit pid or core
4612 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4614 * ada-lang.c (ada_which_variant_applies): Correctly compute
4615 the value of the discriminant when the variant record is packed.
4617 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4619 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4620 that are used to differentiate homonyms.
4622 2008-01-04 Jerome Guitton <guitton@adacore.com>
4624 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4625 when the type is an anonymous pointer type.
4626 (ada_check_typedef): Avoid a seg fault when the type is null.
4627 * ada-typeprint.c (print_array_type): Add support for pointer
4630 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4632 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4634 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4636 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4637 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4639 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4641 * ada-exp.y (chop_separator): New function.
4642 (write_selectors): Rewrite to re-use chop_separator.
4643 (ada_nget_field_index, get_symbol_field_type): New functions.
4644 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4647 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4649 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4650 of SYMBOL_VALUE when working with function symbols.
4652 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4654 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4655 expressions. These expressions do not need to be rewriten.
4657 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4659 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4660 the given die is a declaration.
4662 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4664 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4665 Handle properly the case when the index type is an enumerated type.
4666 Do not return the subtype of the bounds type, just return the
4667 bounds type directly - this is not needed and is more consistent
4668 with what we do for arrays when no XA parallel type exists.
4670 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4672 * ada-lang.c (static_unwrap_type): Add forward declaration.
4673 (template_to_static_fixed_type): Fields of dynamic types sometimes
4674 also need to be unwrapped. Take this into account.
4675 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4676 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4677 * ada-typeprint.c (ada_print_type): Get the typename from
4678 the original type, not the base type.
4680 2008-01-03 Jerome Guitton <guitton@adacore.com>
4682 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4683 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4684 Update calls to ada_to_fixed_type.
4685 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4687 (ada_to_fixed_type): Add check_tag parameter; do not look for
4688 tag if null. When looking for a tag, use a fixed record type.
4689 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4690 * ada-valprint.c (printable_val_type, ada_value_print): Update
4691 calls to ada_to_fixed_type.
4693 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4695 * doublest.c (convert_floatformat_to_doublest): Call
4696 floatformat_to_doublest instead of floatformat_to_double and use
4698 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4699 instead of floatformat_from_double and use DOUBLEST variables.
4701 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4703 * MAINTAINERS (Write After Approval): Add self.
4705 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4707 * symfile.c (set_initial_language): Make non-static.
4708 * symfile.h (set_initial_language): Add declaration.
4709 * language.c: #include "symfile.h".
4710 (set_language): Call set_initial_language if the frame language
4711 could not be determined.
4713 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4715 * eval.c (evaluate_subexp_for_address): Provide frame address to
4716 locate_var_value only if it will be needed.
4718 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4720 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4722 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4724 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4725 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4726 This is needed to make sure that any other treatment applied
4727 to the resulting value does not fail for spurious reason,
4728 such as trying to take the address of this value.
4730 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4732 * ada-lang.c (ada_value_equal): Dereference reference types when
4735 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4737 Updated copyright notices for most files.
4739 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4741 * win32-nat.c (psapi_module_handle): Remove static.
4742 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4743 return first module found if base_address is zero. Don't initialize
4744 psapi function pointers here. Convert to cygwin paths when
4746 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4747 executable name. Use get_module_name when that fails or when
4749 (_initialize_psapi): New function. Initialize psapi stuff before it is
4750 needed or issue a warning if it is not found. Move psapi_module_handle
4753 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4755 * ada-lang.c (ada_remove_trailing_digits): New function.
4756 (ada_remove_po_subprogram_suffix): New function.
4757 (ada_decode): Improve. Move the description of the algorithm
4758 directly inside the code, instead of in the function global
4761 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4763 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4764 and always print the dereferenced value.
4766 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4768 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4769 of the case where the first argument is a reference.
4770 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4772 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4774 Implement support for Ada interface types.
4776 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4777 (ada_is_ignored_field): Ignore fields that are a dispatch table
4780 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4782 * top.c (print_gdb_version): Update copyright year.
4784 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4786 * ChangeLog-2007: New ChangeLog rotation.
4787 * ChangeLog: Reset for 2008.
4788 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4791 For older changes see ChangeLog-2007.
4797 version-control: never