1 2008-12-26 Sandra Loosemore <sandra@codesourcery.com>
3 * breakpoint.c (update_watchpoint): Refactor to avoid compiler
6 2008-12-22 Tom Tromey <tromey@redhat.com>
8 * stack.c (print_block_frame_locals): Print spaces, not tabs.
9 Update for call to print_variable_and_value.
10 (print_frame_arg_vars): Update.
11 * value.h (print_variable_and_value): Rename from
12 print_variable_value. Add 'name' and 'indent' parameters.
13 * printcmd.c (print_variable_and_value): Rename from
14 print_variable_value. Add 'name' and 'indent' parameters. Use
16 * f-valprint.c (info_common_command): Update.
18 2008-12-22 Tom Tromey <tromey@redhat.com>
20 * python/python-value.c (valpy_length): Remove #if.
22 2008-12-22 Paul Pluzhnikov <ppluzhnikov@google.com>
24 * python/python-internal.h (PyEval_ReleaseLock): New define.
26 2008-12-22 Tom Tromey <tromey@redhat.com>
28 * c-exp.y (ident_tokens): New global.
29 (struct token) <cxx_only>: New field.
32 (yylex): Use ident_tokens.
34 2008-12-22 Adam Denton <adenton@yahoo.com>
37 * environ.c (free_environ): Free e->vector.
39 2008-12-22 Jan Kratochvil <jan.kratochvil@redhat.com>
41 Fix memory double-free.
42 * completer.c (line_completion_function): Clear LIST after called xfree.
44 2008-12-22 Joel Brobecker <brobecker@adacore.com>
46 * breakpoint.c (update_watchpoint): Adjust and extend the description
47 of this function. Fix one error message accordingly.
49 2008-12-21 Jan Kratochvil <jan.kratochvil@redhat.com>
51 Fix hw watchpoints created before the inferior was started.
52 * breakpoint.c (update_watchpoint): Convert the bp_watchpoint and
53 bp_hardware_watchpoint types according to the current runtime state.
55 2008-12-18 Pedro Alves <pedro@codesourcery.com>
57 * linux-nat.c (linux_child_follow_fork): If following the child,
58 and not detaching the parent, also add the child fork to the fork
60 * linux-fork.c (linux_fork_context): Remove dead error call.
61 Assert that the incoming newfp argument is not null. Do not add a
62 new fork for inferior_ptid. Assert that there is one already.
64 2008-12-16 Tristan Gingold <gingold@adacore.com>
66 * inflow.c: Remove old_sigio, handle_sigio, old_fcntl_flags,
67 set_sigio_trap, clear_sigio_trap definitions.
68 * inferior.h: Remove set_sigio_trap and clear_sigio_trap declarations.
69 * inf-ptrace.c (inf_ptrace_wait): Remove call to set_sigio_trap
71 * inf-ttrace.c (inf_ttrace_wait): Ditto.
72 * linux-nat.c (linux_nat_wait): Ditto.
73 * spu-linux-nat.c (spu_child_wait): Ditto.
74 * rs6000-nat.c (rs6000_wait): Ditto.
75 * target.c: Remove target_activity_function and target_activity_fd.
76 * target.h: Remove target_activity_function and target_activity_fd
79 2008-12-15 Paul Pluzhnikov <ppluzhnikov@google.com>
81 * dbxread.c (read_ofile_symtab): Sign-extend 32-bit N_LSYM and
82 N_PSYM STABS values for 64-bit GDB.
84 2008-12-15 Tristan Gingold <gingold@adacore.com>
86 * dwarf2expr.c (execute_stack_op): Handle DW_OP_swap.
88 2008-12-15 Jerome Guitton <guitton@adacore.com>
90 * ada-lang.c (ada_value_slice_ptr): Rename to...
91 (ada_value_slice_from_ptr): ... this. Return a lazy value instead
92 of a reference. Update comment.
93 (ada_value_struct_elt): Ditto if arg is a pointer or a reference.
94 Update comment as well.
95 (ada_evaluate_subexp): Update use of ada_value_slice_ptr.
97 2008-12-12 Kevin Buettner <kevinb@redhat.com>
99 * gnu-v3-abi.c (vtable_ptrdiff_type): New function.
100 (gnuv3_decode_method_ptr, gnuv3_print_method_ptr)
101 (gnuv3_method_ptr_to_value): Use a better approximation for
102 `ptrdiff_t' instead of `long'.
104 2008-12-12 Kevin Buettner <kevinb@redhat.com>
106 * m32c-tdep.c (m32c_gdbarch_init): Call set_gdbarch_vbit_in_delta().
107 (m32c_push_dummy_call): Dereference pointer type.
109 2008-12-12 Tom Tromey <tromey@redhat.com>
112 * cli/cli-decode.c (delete_cmd): Add hook-related out parameters.
113 (add_cmd): Update. Install hooks into new command.
114 (add_alias_cmd): Update.
116 2008-12-11 Tom Tromey <tromey@redhat.com>
118 * macroexp.c (get_pp_number): Require digit after leading ".".
119 Correctly handle suffixes.
121 2008-12-11 Tom Tromey <tromey@redhat.com>
123 * macrocmd.c (macro_define_command): Skip whitespace after
125 (print_one_macro): Print space after macro name.
127 2008-12-12 Pedro Alves <pedro@codesourcery.com>
129 * infrun.c (handle_inferior_event): Correctly tag non-executing
130 threads in multi-process.
131 (normal_stop): Correctly tag stopped threads in multi-process.
133 2008-12-12 Pedro Alves <pedro@codesourcery.com>
135 * remote.c (extended_remote_mourn_1): Always call
136 generic_mourn_inferior.
138 2008-12-12 Pedro Alves <pedro@codesourcery.com>
140 * remote.c (remote_detach_1): Don't delete the inferior here.
141 (process_stop_reply): Ditto.
142 (extended_remote_kill): Ditto.
144 2008-12-12 Pedro Alves <pedro@codesourcery.com>
146 * remote.c (read_ptid): If we don't know about any inferior yet,
147 use the pid of magic_null_ptid.
148 (remote_start_remote): In the non-stop mode case, don't set
149 inferior_ptid to magic_null_ptid here.
151 2008-12-11 Daniel Jacobowitz <dan@codesourcery.com>
152 Pedro Alves <pedro@codesourcery.com>
154 * infcmd.c (step_1): Use step_once in the synchronous case too.
155 (step_1_continuation): Wrap line.
156 (step_once): Adjust comment. Only install the continuation in
159 2008-12-11 Pedro Alves <pedro@codesourcery.com>
161 * infrun.c (handle_inferior_event): On a TARGET_WAITKIND_EXITED or
162 TARGET_WAITKIND_SIGNALLED, switch inferior_ptid to the event ptid.
163 * linux_thread_db.c (thread_db_wait): On a TARGET_WAITKIND_EXITED
164 or TARGET_WAITKIND_SIGNALLED, return the ptid the beneath target
166 * inf-ptrace.c (inf_ptrace_wait): Return inferior_ptid instead of
167 minus_one_ptid if the inferior disappeared.
168 * rs6000-nat.c (rs6000_wait): Likewise.
169 * spu-linux-nat.c (spu_child_wait): Likewise.
171 2008-12-11 Tom Tromey <tromey@redhat.com>
174 * c-exp.y (macro_original_text, expansion_obstack,
175 expression_macro_scope): New globals.
176 (scan_macro_expansion): New function.
177 (scanning_macro_expansion): Likewise.
178 (finished_macro_expansion): Likewise.
179 (scan_macro_cleanup): Likewise.
180 (c_parse): Find macro scope. Initialize obstack.
181 * c-lang.h (scan_macro_expansion, scanning_macro_expansion,
182 finished_macro_expansion, expression_macro_lookup_func,
183 expression_macro_lookup_baton): Remove.
184 * c-lang.c (scan_macro_expansion, scanning_macro_expansion,
185 finished_macro_expansion, expression_macro_lookup_func,
186 expression_macro_lookup_baton): Remove.
187 (macro_original_text, macro_expanded_text,
188 c_preprocess_and_parse): Remove.
189 (c_language_defn, cplus_language_defn, asm_language_defn,
190 minimal_language_defn): Use c_parse.
192 2008-12-10 Pedro Alves <pedro@codesourcery.com>
194 * infcmd.c (until_next_command, finish_backward): Use get_frame_pc
197 2008-12-09 Tom Tromey <tromey@redhat.com>
200 * cli/cli-decode.c (delete_cmd): Forward declare.
201 (delete_cmd): Now static. Change return type. Remove command
202 from alias chain. Rewrite.
203 (add_cmd): Initialize new fields. Update cmd_pointer on all
205 (add_alias_cmd): Put command on alias chain.
206 * command.h (delete_cmd): Don't declare.
207 * cli/cli-decode.h (delete_cmd): Don't declare.
208 (struct cmd_list_element) <aliases, alias_chain>: New fields.
210 2008-12-09 Tom Tromey <tromey@redhat.com>
212 * config.in, configure: Rebuild.
213 * configure.ac: Check for locale.h, setlocale. Call
215 * acinclude.m4: Include lcmessage.m4.
217 2008-12-09 Jan Kratochvil <jan.kratochvil@redhat.com>
219 * remote.c (remote_parse_stop_reply): Use REG only after its NULL check.
221 2008-12-08 Joel Brobecker <brobecker@adacore.com>
223 * python/python-value.c (values_in_python): Add specific initialization
224 to NULL to work-around a MacOS linker bug.
226 2008-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
228 Fix loc_type of `bp_location's created by update_watchpoint.
229 * breakpoint.c (allocate_bp_location): Remove the bp_type parameter.
230 Replace bp_type by bpt->type. Update prototype. All callers updated.
231 (add_location_to_breakpoint): Remove the bp_type parameter.
232 Replace bp_type by b->type. All callers updated.
233 (set_breakpoint_location_function): Replace bptype by b->type.
235 2008-12-07 Jan Kratochvil <jan.kratochvil@redhat.com>
237 * breakpoint.c (update_global_location_list): Fix the comment.
239 2008-12-05 Pedro Alves <pedro@codesourcery.com>
241 * infcmd.c (step_1, step_once): Look up the stepping range based
242 on the current frame's PC, not on stop_pc.
244 2008-12-05 Jan Kratochvil <jan.kratochvil@redhat.com>
246 Fix compilation on 32-bit host configurations.
247 * ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'.
249 2008-12-05 Tristan Gingold <gingold@adacore.com>
251 * i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function.
252 (amd64_darwin_sstep_at_sigreturn): New function.
253 (darwin_set_sstep): The sigreturn is a special case: the trace flag
254 must be set in the mcontext structure.
256 2008-12-05 Pedro Alves <pedro@codesourcery.com>
258 * infcmd.c (step_once): Remove dead code.
260 2008-12-04 Doug Evans <dje@google.com>
262 * infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
264 2008-12-02 Doug Evans <dje@google.com>
266 * infrun.c (handle_inferior_event): Remove redundant resetting of
267 stepping_past_singlestep_breakpoint.
269 2008-12-02 Pedro Alves <pedro@codesourcery.com>
271 * target.h (target_get_osdata): Describe.
272 * osdata.h (make_cleanup_osdata_free): Declare.
273 * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
275 (osdata_free_cleanup): New.
276 (make_cleanup_osdata_free): New.
277 (get_osdata): Fix leak.
278 (info_osdata_command): Use make_cleanup_osdata_free.
279 (info_processes_command): Delete.
280 (_initialize_osdata): Drop undocumented "info processes" alias.
281 * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
283 2008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
285 Fix resolving external references to TLS variables.
286 * findvar.c: Include `objfiles.h'.
287 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
288 SEC_THREAD_LOCAL variables.
289 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
292 2008-12-02 Doug Evans <dje@google.com>
294 * infrun.c (handle_inferior_event): Delete unused local tp.
296 2008-12-02 Pedro Alves <pedro@codesourcery.com>
297 Vladimir Prus <vladimir@codesourcery.com>
299 Implement -list-thread-groups --available
301 * Makefile.in (XMLFILES): Add osdata.dtd.
302 (SFILES): Add osdata.c.
303 (COMMON_OBS): Add osdata.o.
304 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
305 (linux_nat_xfer_osdata): New function.
306 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
307 * osdata.c: New file.
308 * osdata.h: New file.
309 * remote.c (PACKET_qXfer_osdata): New packet enum.
310 (remote_protocol_features): Add "qXfer:osdata:read".
311 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
312 (extended_remote_can_run): New.
313 (init_extended_remote_ops): Set to_can_run to
314 extended_remote_can_run.
315 (_initialize_remote): Add packet config command for
317 * xml-support.c (obstack_xml_printf): New function.
318 * xml-support.h (obstack_xml_printf): Declare.
319 * target.c (target_get_osdata): New function.
320 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
321 (target_os_data): Declare.
322 * features/osdata.dtd: New file.
323 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
326 2008-12-01 Doug Evans <dje@google.com>
328 * infrun.c (proceed): Delete unused local stop_signal.
330 2008-11-27 Tristan Gingold <gingold@adacore.com>
332 * NEWS: Add entry for new native configuration: Darwin.
333 * configure.host: Add Darwin host.
334 * configure.tgt: Add Darwin target.
335 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
336 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
337 * i386-darwin-nat.c: New file.
338 * i386-darwin-tdep.c: New file.
339 * machoread.c: New file.
340 * darwin-nat-info.c: New file.
341 * darwin-nat.c: New file.
342 * darwin-nat.h: New file.
343 * darwin.defs: New file.
344 * config/i386/darwin.mh: New file.
346 2008-11-26 Tristan Gingold <gingold@adacore.com>
348 * MAINTAINERS: Add myself for write after approval privileges.
350 2008-11-26 Jerome Guitton <guitton@adacore.com>
352 * value.h (allocate_value_lazy): New function declaration.
353 (value_free): Remove macro, make it a function.
354 * value.c (value): Move actual content outside of the memory space
355 of the struct; add a pointer to this actual content.
356 (allocate_value_lazy, allocate_value_contents): New function.
357 (allocate_value): Reimplement using these two new functions.
358 (value_contents_raw, value_contents_all_raw): If no memory
359 has been allocated yet for the actual content, allocate it.
360 (value_contents_all): Resync with struct value's changes.
361 (value_free): New function.
362 (value_copy, value_primitive_field): Use new function
363 allocate_value_lazy to allocate lazy values.
364 (value_change_enclosing_type): Resync with struct value's changes.
365 As the value is not reallocated, remove the special handling for
366 the value chain (now obsolete).
367 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
368 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
369 to allocate lazy values.
370 (value_slice): Use allocate_value_lazy to allocate lazy values.
372 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
374 Fix automatic restoration of breakpoints memory for ia64.
375 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
376 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
377 content. Remove variable instr. New variable cleanup. Disable
378 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
379 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
380 error if even just final target_write_memory has failed.
381 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
382 and instr to instr_saved. New variables bundle_saved and
383 instr_breakpoint. Comment new reasons why we need to disable automatic
384 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
385 check of the original memory content. Return error if even just final
386 target_write_memory has failed.
387 (ia64_breakpoint_from_pc): Implement the emulation of permanent
388 breakpoints compatible with current bp_loc_is_permanent.
389 (template_encoding_table): Make it `const'.
390 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
391 breakpoints. New variables `cleanup' and `retval'.
393 2008-11-24 Tom Tromey <tromey@redhat.com>
395 * ada-lang.c (value_from_contents_and_address): Move...
397 * ada-lang.h (value_from_contents_and_address): Move
401 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
403 * valprint.c (val_print_array_elements): Pass correct
404 element address to val_print.
406 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
408 Fix access of an already freed memory.
409 * parse.c (parse_field_expression): Call xstrdup on `*name'.
410 * completer.c (expression_completer): Free fieldname.
412 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
415 * remote.c (remote_read_description_p): New function.
416 (remote_start_remote): Try to fetch the target description
417 before adding shared libraries. Try again later if the
418 target is running but stopped.
419 (remote_open_1): Mark extended targets as exited by default.
420 (remote_read_description): Check target_has_execution.
422 2008-11-24 Jerome Guitton <guitton@adacore.com>
424 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
425 the frame address in block instead of the return address to
426 locate the mdebug PDR of the frame.
428 2008-11-21 Joel Brobecker <brobecker@adacore.com>
430 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
432 * breakpoint.h (enum bpstat_what_main_action): Remove
433 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
434 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
435 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
437 * infrun.c (wait_for_inferior): Remove handling of
438 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
440 2008-11-21 Tom Tromey <tromey@redhat.com>
442 * configure: Rebuild.
443 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
444 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
446 2008-11-21 Tom Tromey <tromey@redhat.com>
448 * python/python-internal.h (PyGILState_Ensure): New define.
449 (PyGILState_Release): Likewise.
450 (PyEval_InitThreads): Likewise.
451 (PyThreadState_Swap): Likewise.
452 (PyEval_InitThreads): Likewise.
453 * python/python.c (_initialize_python): Initialize threads.
455 (eval_python_from_control_command): Acquire GIL.
456 (python_command): Likewise.
457 * python/python-internal.h (make_cleanup_py_restore_gil):
459 * python/python-utils.c (py_gil_restore): New function.
460 (make_cleanup_py_restore_gil): Likewise.
462 2008-11-20 Doug Evans <dje@google.com>
464 * frame.c (frame_debug_got_null_frame): Remove file arg.
467 2008-11-20 Pedro Alves <pedro@codesourcery.com>
469 * infrun.c (resume): If following a fork, also reset regcache,
472 2008-11-20 Doug Evans <dje@google.com>
474 * printcmd.c (sym_info): Don't print the offset if it's zero.
476 2008-11-20 Pedro Alves <pedro@codesourcery.com>
478 * infrun.c (resume): If following a fork, reread the current
479 thread. Avoid dereferencing a possibly dangling pointer.
481 2008-11-19 Doug Evans <dje@google.com>
483 * inferior.h (proceed_to_finish): Delete, unused.
484 (stop_registers): Tweak comment.
485 * infrun.c (stop_registers): Tweak comment.
487 2008-11-19 Kevin Buettner <kevinb@redhat.com>
489 * frv-tdep.c (frv_skip_main_prologue): New function.
490 (frv_gdbarch_init): Register frv_skip_main_prologue.
491 * solib-frv.c (fetch_loadmap): Return early when no segments are
493 (frv_relocate_main_executable): Return early when both interpreter
494 and executable loadmap addresses are zero.
496 2008-11-19 Bob Wilson <bob.wilson@acm.org>
498 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
499 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
500 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
501 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
502 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
503 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
504 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
505 (xtensa_submask15): Adjust register numbers.
506 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
507 (xtensa_regmap_table): Add entry for scompare1.
508 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
511 2008-11-19 Pedro Alves <pedro@codesourcery.com>
513 * remote.c (escape_buffer): New.
514 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
515 sure debug output printing a packet buffer goes through a single
516 fprintf_unfiltered call.
517 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
518 output with a newline if it wasn't going to already.
520 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
522 * maint.c (maintenance_translate_address): Fix a buglet.
524 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
526 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
527 rs6000/powerpc-isa205-altivec32l-expedite,
528 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
529 rs6000/powerpc-isa205-altivec64l-expedite,
530 powerpc-isa205-vsx64l-expedite): New variables.
531 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
532 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
533 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
534 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
535 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
536 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
538 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
540 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
541 offset for full 64-bit slot of FPSCR when in 32-bits.
542 (ppc_linux_read_description): Return target description with 64-bit
543 FPSCR when inferior is running on an ISA 2.05 or later processor.
544 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
545 initialize_tdec_powerpc_isa205_32l,
546 initialize_tdec_powerpc_isa205_altivec32l,
547 initialize_tdec_powerpc_isa205_vsx32l,
548 initialize_tdec_powerpc_isa205_64l,
549 initialize_tdec_powerpc_isa205_altivec64l and
550 initialize_tdec_powerpc_isa205_vsx64l.
551 * ppc-linux-tdep.h: Add external declaration for
552 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
553 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
554 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
555 * features/rs600/powerpc-fpu-isa205.xml: New file.
556 * features/rs600/powerpc-isa205-32l.xml: New file.
557 * features/rs600/powerpc-isa205-64l.xml: New file.
558 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
559 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
560 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
561 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
562 * features/rs600/powerpc-isa205-32l.c: Generate.
563 * features/rs600/powerpc-isa205-64l.c: Generate.
564 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
565 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
566 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
567 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
569 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
571 * objfiles.h: New MULTI_OBJFILE_P macro.
572 * printcmd.c (sym_info): Print object name.
573 * maint.c (maintenance_translate_address): Likewise.
575 2008-11-18 Joel Brobecker <brobecker@adacore.com>
577 * NEWS: Document the removal of "catch load" and "catch unload".
579 2008-11-17 Doug Evans <dje@google.com>
581 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
584 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
587 * infrun.c (clear_proceed_status_thread): New function.
588 (clear_proceed_status_callback): New function.
589 (clear_proceed_status): In all-stop mode, clear per-thread
590 proceed status of *all* threads, not only the current.
591 (handle_inferior_event): In all-stop mode, if we're stepping
592 one thread, but got some inferior event in another thread
593 that does not cause GDB to break to the user interface,
594 ensure the interrupted stepping operation continues in the
596 (currently_stepping): Move thread-related tests to ...
597 (currently_stepping_thread): ... this new function.
598 (currently_stepping_callback): New function.
600 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
602 Implement =thread-selected notification.
604 * mi/mi-common.h (struct mi_interp): New, moved from ...
605 * mi/mi-interp.c: ...here.
606 * mi/mi-main.c (mi_execute_command): If the thread changed
607 as result of command, report that.
609 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
611 Implement continue/interrupt of thread groups.
613 * mi/mi-main.c (proceed_thread_callback): New.
614 (mi_cmd_exec_continue): If --thread-group is specified, resume all
615 threads in that group.
616 (interrupt_thread_callback): New.
617 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
618 all threads in that group.
620 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
622 Implement '-target-detach pid'.
624 * infcmd.c (detach_command): Make nonstatic.
625 * inferior.h (detach_command): Declare.
626 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
627 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
628 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
630 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
632 Include group-id in thread-created notification.
634 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
635 group id in the output.
637 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
639 Notification for attach/detach.
641 * inferior.c: Call the process observers.
642 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
643 (mi_interpreter_init): Register the above.
645 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
647 Implement -list-thread-groups.
649 * thread.c (print_thread_info): New parameter pid, to print
650 threads of specific process.
651 * gdbthread.h (print_thread_info): New parameter pid.
652 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
653 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
654 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
655 (print_one_process, mi_cmd_list_thread_groups): New.
657 2008-11-16 Joel Brobecker <brobecker@adacore.com>
659 Remove some unused macros related to the old load/unload catchpoints.
661 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
662 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
663 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
665 2008-11-16 Joel Brobecker <brobecker@adacore.com>
667 Remove support for catch load and catch unload commands.
669 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
670 (struct breakpoint): Remove fields dll_pathname and
671 triggered_dll_pathname.
672 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
673 * breakpoint.c (ep_is_catchpoint): Remove handling of
674 bp_catch_load and bp_catch_unload.
675 (print_it_typical, bpstat_check_location, bpstat_what)
676 (print_one_breakpoint_location, print_one_breakpoint_location)
677 (user_settable_breakpoint, allocate_bp_location)
678 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
679 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
680 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
681 (catch_load_command_1, catch_unload_command_1): Delete.
682 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
684 * infrun.c (handle_inferior_event): Remove the handling of
685 load/unload catchpoint events.
687 2008-11-15 Joel Brobecker <brobecker@adacore.com>
689 From Jerome Guitton <guitton@adacore.com>
690 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
692 (dwarf_decode_lines): Detect null file numbers. Detect the end of
693 the line program sequence when no end sequence is emitted.
695 2008-11-15 Joel Brobecker <brobecker@adacore.com>
697 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
700 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
702 * NEWS: Mention sparc64-linux-gnu gdbserver support.
704 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
706 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
707 * regformats/reg-sparc64.dat: New file.
709 2008-11-14 Tom Tromey <tromey@redhat.com>
712 * mi/mi-main.c (get_register): Use get_formatted_print_options.
714 2008-11-13 Joel Brobecker <brobecker@adacore.com>
716 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
718 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
720 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
721 AT_EXECFN. Re-sort AT_SECURE.
723 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
725 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
727 2008-11-13 Joel Brobecker <brobecker@adacore.com>
729 * ia64-tdep.c: Remove commented out #define.
731 2008-11-12 Joel Brobecker <brobecker@adacore.com>
733 From Joel Sherrill <joel.sherrill@oarcorp.com>
734 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
735 instead of the "gdbsim_ops" global.
737 2008-11-11 Doug Evans <dje@google.com>
739 * infcall.c (call_function_by_hand): Handle inferior exit.
741 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
743 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
744 missing struct target_ops argument.
746 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
748 * MAINTAINERS: Add myself for write after approval privileges.
750 2008-11-10 Tom Tromey <tromey@redhat.com>
752 * gdbtypes.c (copy_type_recursive): Clear new fields.
754 2008-11-10 Tom Tromey <tromey@redhat.com>
756 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
757 cleanups on early return.
759 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
761 Kill pthread_ops_hack
763 * target.h (struct target_ops): Make to_attach, to_detach,
764 to_create_inferior and to_mourn_inferior accept a pointer
765 to struct target_ops.
766 (target_attach, target_create_inferior, target_create_inferior):
767 Convert from macros to function. Find the right target to
769 (find_default_attach, find_default_create_inferior): New parameter
771 * corefile.c (core_file_command): Pass target to to_detach.
772 * corelow.c (core_detach): Add 'ops' parameter.
773 * fork-child.c (fork_inferior): Return the pid. Allow
774 init_trace_fun to be NULL.
775 * inf-ptrace (ptrace_ops_hack): Remove.
776 (inf_ptrace_him): Remove, moving all logic into....
777 (inf_ptrace_create_inferior): ... here. Push the target
779 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
780 Push/pop target passed as parameter, no ptrace_ops_hack.
781 (inf_ptrace_target): Don't remember result.
782 * inferior.h (fork_inferior): Adjust prototype.
783 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
784 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
785 Pass it to linux_ops target.
786 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
787 New parameter ops. Pass it to the target beneath.
788 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
789 (extended_remote_create_inferior): New parameter ops. Pass it
791 * target.c (debug_to_attach, debug_to_detach)
792 (debug_to_mourn_inferior): New parameter ops.
793 (target_create_inferior): New.
794 (update_current_target): Do not inherit to_attach, to_detach,
795 to_create_inferiour, to_mourn_inferior. Do not default
796 to_detach and to_mourn_inferior.
797 (target_detach): Find the right target to use.
798 (target_mourn_inferior): New.
799 (find_default_attach, find_default_create_inferior): New parameter
800 ops. Pass the found target when calling its method.
801 (init_dummy_target): Provide fallback definition of to_detach.
802 (target_attach): New.
803 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
804 (debug_to_mourn_inferiour): New parameter ops.
805 * aix-thread.c: Adjust.
806 * bsd-uthread.c: Adjust.
808 * go32-nat.c: Adjust.
809 * hpux-thread.c: Adjust.
810 * inf-ttrace.c: Ajust.
812 * nto-procfs.c: Adjust.
814 * remote-m32r-sdi.c: Adjust.
815 * remote-mips.c: Adjust.
816 * remote-sim.c: Adjust.
817 * rs6000-nat.c: Adjust.
818 * sol-thread.c: Adjust.
819 * win32-nat.c: Adjust.
820 * dec-thread.c: Adjust.
822 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
824 * thread.c (print_thread_info): Eliminate now useless checks
827 2008-11-06 Pedro Alves <pedro@codesourcery.com>
829 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
832 2008-11-05 Pedro Alves <pedro@codesourcery.com>
834 * remote.c (notice_new_inferiors): Add a new inferior only when
835 we're going to add a new thread.
837 2008-11-05 Pedro Alves <pedro@codesourcery.com>
839 * defs.h (add_inferior_continuation)
840 (do_all_inferior_continuations)
841 (discard_all_inferior_continuations): Declare.
842 * utils.c (add_inferior_continuation)
843 (do_all_inferior_continuations)
844 (discard_all_inferior_continuations): New.
845 * inferior.h (struct inferior) <continuations>: New field.
846 * inferior.c (free_inferior): Discard all the inferior
848 * inf-loop.c (inferior_event_handler): Do all current inferior
850 * infcmd.c (attach_command): Register an inferior continuation
851 instead of a thread continuation.
852 * infrun.c (handle_inferior_event): If stop_soon is
853 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
855 2008-11-04 Pedro Alves <pedro@codesourcery.com>
857 * inf-loop.c (inferior_event_handler): On INF_ERROR and
858 INF_REG_EVENT throwing, don't call target_async or pop_target.
859 Call pop_all_targets_above.
860 * remote.c (remote_close): Call remote_terminal_ours. Don't call
861 signal or target_async.
863 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
865 * eval.c (evaluate_subexp_standard): Assert that there is at
866 least one array dimension.
868 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
870 Make attach_command exception-safe
871 * infcmd.c (attach_command): Call async_enable_stdin
872 if exception is thrown.
874 2008-11-03 Pedro Alves <pedro@codesourcery.com>
876 * gdbarch.sh (has_global_solist): Mention global breakpoints.
877 * gdbarch.h: Regenerate.
879 2008-11-03 Pedro Alves <pedro@codesourcery.com>
881 * remote.c (remote_start_remote): If the solib list is global,
882 fetch libraries and insert breakpoints after connecting.
883 * infcmd.c (post_create_inferior): If the solist is shared between
884 inferiors, no need to refetch it on every new inferior.
885 (detach_command): If the shared library list is shared between
886 inferiors, then don't clear it on every inferior detach.
887 * gdbarch.sh (has_global_solist): New.
888 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
889 gdbarch_has_global_solist.
890 * target.c (target_pre_inferior): If the shared library list is
891 shared between inferiors, then don't clear it here, neither
892 invalidate the memory regions or clear the target description.
893 (target_detach): If the shared library list is shared between
894 inferiors, then don't remove breakpoints from the target here.
895 (target_disconnect): Comment.
896 * solib.c (update_solib_list): Check for null_ptid.
897 * breakpoint.c (insert_breakpoints, update_global_location_list):
898 If the shared library list is shared between inferiors, insert
899 breakpoints even if there's no execution.
900 (breakpoint_init_inferior): If the shared library list is shared
901 between inferiors, don't delete breakpoints or mark them
904 * gdbarch.c, gdbarch.h: Regenerate.
906 2008-10-31 Pedro Alves <pedro@codesourcery.com>
908 * inferior.h (inferior_ignoring_leading_exec_events): Delete
911 2008-10-31 Pedro Alves <pedro@codesourcery.com>
913 * inferior.h (write_inferior_status_register): Delete.
914 * infrun.c (write_inferior_status_register): Delete.
916 2008-10-30 Tom Tromey <tromey@redhat.com>
918 * value.c (coerce_array): Use check_typedef.
920 2008-10-30 Tom Tromey <tromey@redhat.com>
922 * cli/cli-logging.c (handle_redirections): Make a cleanup.
923 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
924 * regcache.c (regcache_print): Make a cleanup.
925 * maint.c (maintenance_print_architecture): Make a cleanup.
926 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
928 2008-10-30 Tom Tromey <tromey@redhat.com>
930 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
931 (do_close_cleanup): Don't free 'fd'.
933 2008-10-30 Tom Tromey <tromey@redhat.com>
935 * source.c (symtab_to_fullname): Test 'r >= 0'.
936 (psymtab_to_fullname): Likewise.
937 (get_filename_and_charpos): Make a cleanup.
938 (forward_search_command): Likewise.
939 (reverse_search_command): Likewise.
940 * exec.c (exec_file_attach): Close scratch_chan on failure.
941 * nto-procfs.c (procfs_open): Make a cleanup.
942 (procfs_pidlist): Likewise.
943 (do_closedir_cleanup): New function.
945 2008-10-30 Andreas Schwab <schwab@suse.de>
947 * infcmd.c (construct_inferior_arguments): Handle newlines
950 2008-10-30 Joel Brobecker <brobecker@adacore.com>
952 * breakpoint.h (enum bptype): Delete bp_catch_exec.
953 * breakpoint.c (insert_catchpoint): Remove handling for
954 bp_catch_exec breakpoint kinds.
955 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
956 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
957 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
958 (print_one_breakpoint_location, user_settable_breakpoint)
959 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
960 (allocate_bp_location, mention, breakpoint_re_set_one)
961 (disable_command, enable_command): Likewise.
962 (create_exec_event_catchpoint): Delete.
963 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
964 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
966 (catch_exec_breakpoint_ops): New static global.
967 (catch_exec_command_1): Use create_catchpoint instead of
968 create_exec_event_catchpoint to create the exec catchpoint.
970 2008-10-28 Tom Tromey <tromey@redhat.com>
972 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
973 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
974 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
975 (cli-utils.o): Remove.
976 * cli/cli-utils.c: Remove.
977 * cli/cli-utils.h: Remove.
979 2008-10-28 Tom Tromey <tromey@redhat.com>
981 * varobj.c (value_get_print_value): Include valprint.h.
982 (value_get_print_value): Use get_formatted_print_options.
983 * value.h (struct value_print_options): Declare.
984 (value_print, val_print, common_val_print, val_print_string):
986 * value.c: Include valprint.h.
987 (show_values): Use get_user_print_options.
988 (show_convenience): Likewise.
989 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
991 (struct value_print_options): New type.
992 (vtblprint, unionprint, addressprint, objectprint, print_max,
993 inspect_it, repeat_count_threshold, output_format,
994 stop_print_at_null): Don't declare.
995 (user_print_options, get_user_print_options,
996 get_raw_print_options, get_formatted_print_options): Declare.
997 (print_array_indexes_p): Don't declare.
998 (maybe_print_array_index, val_print_array_elements): Update.
999 * valprint.c (print_max): Remove.
1000 (user_print_options): New global.
1001 (get_user_print_options, get_raw_print_options,
1002 get_formatted_print_options): New functions.
1003 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
1004 prettyprint_structs, prettyprint_arrays, unionprint,
1005 addressprint): Remove.
1006 (val_print): Remove format, deref_ref, pretty arguments; add
1008 (common_val_print): Likewise.
1009 (print_array_indexes_p): Remove.
1010 (maybe_print_array_index): Remove format, pretty arguments; add
1012 (val_print_array_elements): Remove format, deref_ref, pretty
1013 arguments; add options. Update.
1014 (val_print_string): Add options argument. Update.
1015 (_initialize_valprint): Use user_print_options.
1016 (output_format): Remove.
1017 (set_output_radix_1): Use user_print_options.
1018 * typeprint.c: Include valprint.h.
1019 (objectprint): Don't declare.
1020 (whatis_exp): Use get_user_print_options.
1021 * tui/tui-regs.c: Include valprint.h.
1022 (tui_register_format): Use get_formatted_print_options.
1023 * tracepoint.c: Include valprint.h.
1024 (addressprint): Don't declare.
1025 (trace_mention): Use get_user_print_options.
1026 (tracepoints_info): Likewise.
1027 * stack.c (print_frame_args): Use get_raw_print_options.
1028 (print_frame_info): Use get_user_print_options.
1029 (print_frame): Likewise.
1030 * sh64-tdep.c: Include valprint.h
1031 (sh64_do_register): Use get_formatted_print_options.
1032 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
1033 pretty arguments; add options.
1034 (scm_scmlist_print): Likewise. Update.
1035 (scm_scmval_print): Likewise.
1036 (scm_val_print): Likewise.
1037 (scm_value_print): Remove format, pretty arguments; add options.
1039 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
1041 * scm-lang.c (scm_printstr): Add options argument.
1042 * python/python-value.c: Include valprint.h.
1043 (valpy_str): Use get_user_print_options.
1044 * printcmd.c: Include valprint.h.
1045 (addressprint): Don't declare.
1046 (inspect_it): Remove.
1047 (print_formatted): Remove format option; add options. Update.
1048 (print_scalar_formatted): Likewise.
1049 (print_address_demangle): Use get_user_print_options.
1050 (do_examine): Use get_formatted_print_options.
1051 (print_command_1): Likewise.
1052 (output_command): Use get_formatted_print_options.
1053 (do_one_display): Likewise.
1054 (print_variable_value): Use get_user_print_options.
1055 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
1056 pretty arguments; add options. Update.
1057 (pascal_value_print): Remove format, pretty arguments; add
1059 (vtblprint, objectprint): Don't declare.
1060 (pascal_static_field_print): Remove.
1061 (pascal_object_print_value_fields): Remove format, pretty
1062 arguments; add options. Update.
1063 (pascal_object_print_static_field): Likewise.
1064 (_initialize_pascal_valprint): Use user_print_options. Update.
1065 * p-lang.h (pascal_val_print, pascal_value_print,
1066 pascal_printstr, pascal_object_print_value_fields): Update.
1067 (vtblprint, static_field_print): Don't declare.
1068 * p-lang.c (pascal_printstr): Add options argument. Update.
1069 * objc-lang.c (objc_printstr): Add options argument. Update.
1070 * mt-tdep.c: Include valprint.h.
1071 (mt_registers_info): Use get_raw_print_options.
1072 * mips-tdep.c: Include valprint.h.
1073 (mips_print_fp_register): Use get_formatted_print_options.
1074 (mips_print_register): Likewise.
1075 * mi/mi-main.c: Include valprint.h.
1076 (get_register): Use get_user_print_options.
1077 (mi_cmd_data_evaluate_expression): Likewise.
1078 (mi_cmd_data_read_memory): Use get_formatted_print_options.
1079 * mi/mi-cmd-stack.c: Include valprint.h.
1080 (list_args_or_locals): Use get_raw_print_options.
1081 * m2-valprint.c (print_function_pointer_address): Add addressprint
1083 (m2_print_long_set): Remove format, pretty arguments.
1084 (m2_print_unbounded_array): Remove format, deref_ref, pretty
1085 arguments; add options. Update.
1086 (print_unpacked_pointer): Remove format argument; add options.
1088 (print_variable_at_address): Remove format, deref_ref, pretty
1089 arguments; add options. Update.
1090 (m2_print_array_contents): Likewise.
1091 (m2_val_print): Likewise.
1092 * m2-lang.h (m2_val_print): Update.
1093 * m2-lang.c (m2_printstr): Add options argument. Update.
1094 * language.h (struct value_print_options): Declare.
1095 (struct language_defn) <la_printstr>: Add options argument.
1096 <la_val_print>: Remove format, deref_ref, pretty argument; add
1098 <la_value_print>: Remove format, pretty arguments; add options.
1099 <la_print_array_index>: Likewise.
1100 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
1101 LA_PRINT_ARRAY_INDEX): Update.
1102 (default_print_array_index): Update.
1103 * language.c (default_print_array_index): Remove format, pretty
1104 arguments; add options. Update.
1105 (unk_lang_printstr): Add options argument.
1106 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
1108 (unk_lang_value_print): Remove format, pretty arguments; add
1110 * jv-valprint.c (java_value_print): Remove format, pretty
1111 arguments; add options. Update.
1112 (java_print_value_fields): Likewise.
1113 (java_val_print): Remove format, deref_ref, pretty arguments; add
1115 * jv-lang.h (java_val_print, java_value_print): Declare.
1116 * infcmd.c: Include valprint.h.
1117 (print_return_value): Use get_raw_print_options.
1118 (default_print_registers_info): Use get_user_print_options,
1119 get_formatted_print_options.
1120 (registers_info): Use get_formatted_print_options.
1121 * gdbtypes.h (struct value_print_options): Declare.
1122 (print_scalar_formatted): Update.
1123 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
1124 pretty arguments; add options. Update.
1125 (f77_print_array): Likewise.
1126 (f_val_print): Likewise.
1127 * f-lang.h (f_val_print): Update.
1128 * f-lang.c (f_printstr): Add options argument. Update.
1129 (c_value_print): Update declaration.
1130 * expprint.c: Include valprint.h.
1131 (print_subexp_standard): Use get_raw_print_options,
1132 get_user_print_options.
1133 * eval.c: Include valprint.h.
1134 (objectprint): Don't declare.
1135 (evaluate_subexp_standard): Use get_user_print_options.
1136 * cp-valprint.c (vtblprint, objectprint, static_field_print):
1138 (cp_print_value_fields): Remove format, pretty arguments; add
1140 (cp_print_value): Likewise.
1141 (cp_print_static_field): Likewise.
1142 (_initialize_cp_valprint): Use user_print_options. Update.
1143 * c-valprint.c (print_function_pointer_address): Add addressprint
1145 (c_val_print): Remove format, deref_ref, pretty arguments; add
1147 (c_value_print): Add options argument. Update.
1148 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
1149 (vtblprint, static_field_print): Don't declare.
1150 (cp_print_value_fields): Update.
1151 * c-lang.c (c_printstr): Add options argument. Update.
1152 * breakpoint.c: Include valprint.h.
1153 (addressprint): Don't declare.
1154 (watchpoint_value_print): Use get_user_print_options.
1155 (print_one_breakpoint_location): Likewise.
1156 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
1157 print_exception_catchpoint): Likewise.
1158 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
1159 get_user_print_options.
1160 * ada-valprint.c (struct ada_val_print_args): Remove format,
1161 deref_ref, and pretty; add options.
1162 (print_optional_low_bound): Add options argument.
1163 (val_print_packed_array_elements): Remove format and pretty
1164 arguments; add options. Update.
1165 (printstr): Add options argument. Update.
1166 (ada_printstr): Likewise.
1167 (ada_val_print): Remove format, deref_ref, pretty arguments; add
1168 options argument. Update.
1169 (ada_val_print_stub): Update.
1170 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
1171 add options. Update.
1172 (ada_val_print_1): Likewise.
1173 (print_variant_part): Likewise.
1174 (ada_value_print): Remove format, pretty arguments; add options.
1176 (print_record): Likewise.
1177 (print_field_values): Likewise.
1178 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
1180 * ada-lang.c (ada_print_array_index): Add options argument; remove
1181 format and pretty arguments.
1182 (print_one_exception): Use get_user_print_options.
1184 2008-10-28 Tom Tromey <tromey@redhat.com>
1186 * cli/cli-script.c (do_fclose_cleanup): Remove.
1187 (script_from_file): Use make_cleanup_fclose.
1188 * xml-tdesc.c (do_cleanup_fclose): Remove.
1189 (fetch_xml_from_file): Use make_cleanup_fclose.
1190 * tracepoint.c (tracepoint_save_command): Use
1191 make_cleanup_fclose. Always free pathname.
1192 * source.c (print_source_lines_base): Use make_cleanup_fclose.
1193 * remote.c (fclose_cleanup): Remove.
1194 (remote_file_put): Use make_cleanup_fclose.
1195 (remote_file_get): Likewise.
1196 * linux-nat.c (linux_nat_find_memory_regions): Use
1197 make_cleanup_fclose.
1198 (linux_nat_info_proc_cmd): Likewise.
1199 (linux_proc_pending_signals): Likewise.
1200 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
1202 * cli/cli-dump.c (do_fclose_cleanup): Remove.
1203 (make_cleanup_fclose): Remove.
1204 * defs.h (make_cleanup_fclose): Declare.
1205 * utils.c (do_fclose_cleanup): New function.
1206 (make_cleanup_fclose): Likewise.
1208 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1210 * inflow.c (kill_command): If the target claims there is still
1211 execution, don't clear the thread list.
1213 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1215 * cp-name-parser.y: Include defs.h instead of config.h.
1216 (parse_escape): Rename to ...
1217 (cp_parse_escape): ... this.
1219 (xfree) [TEST_CPNAMES]: New.
1221 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1223 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
1224 2.13 and configure.in.
1226 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1228 * target.h (struct target_ops) <to_supports_multi_process>: New
1230 (target_supports_multi_process): New define.
1231 * target.c (update_current_target): Inherit and de_fault
1232 to_supports_multi_process.
1233 * infcmd.c (attach_command): Allow attaching to multiple processes
1234 if the target supports it.
1235 (detach_command): If the target claims there is still execution,
1236 don't clear the thread list.
1237 * remote.c (remote_supports_multi_process): New.
1238 (init_remote_ops): Register remote_supports_multi_process.
1240 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1242 * Makefile.in (.y.c, .l.c): sed free to xfree.
1244 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1246 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
1248 (CDEPS): Remove reference to $(TM_CDEPS).
1250 2008-10-26 Michael Snyder <msnyder@vmware.com>
1252 * infrun.c (handle_inferior_event): Handle dynamic symbol
1253 resolution in reverse.
1255 2008-10-25 Joel Brobecker <brobecker@adacore.com>
1257 * infrun.c: Minor comment reformatting.
1259 2008-10-25 Pedro Alves <pedro@codesourcery.com>
1261 * ada-exp.y (write_object_renaming): Use malloc instead of
1263 * p-exp.y (pop_current_type): Use free instead of xfree.
1265 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1267 * fork-child.c (startup_inferior): Only set threads not-executing
1268 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
1269 keep waiting, don't resume. On all other cases but
1270 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
1273 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1275 Remote non-stop mode support.
1277 * remote.c (pending_stop_reply): New.
1278 (struct remote_state) <non_stop_aware, support_vCont_t>: New
1280 (remote_async_inferior_event_token)
1281 (remote_async_get_pending_events_token): New.
1282 (notice_new_inferiors): New, abstracted out from record_currthread.
1283 (record_currthread): Call it.
1284 (remote_threads_info): Default threads to running in non-stop
1285 mode. In non-stop mode, only qfThreadInfo is supported.
1286 (remote_close): Discard all pending stop_replies. Close the event
1288 (set_stop_requested_callback): New.
1289 (remote_start_remote): Implement non-stop mode startup. In
1290 all-stop, don't clear the thread list here.
1291 (remote_non_stop_feature): New.
1292 (remote_protocol_features): Add a "QNonStop" feature.
1293 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1294 Clear the thread list here.
1295 (remote_detach_1): Discard pending stop replies of the process we
1297 (extended_remote_attach_1): Implement non-stop mode.
1298 (remote_vcont_probe): Recognize `vCont;t'.
1299 (remote_vcont_resume): Implement non-stop mode.
1300 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1302 (remote_stop_ns): New.
1303 (remote_stop): Rename to ...
1304 (remote_stop_as): ... this. If we have a cached wait status,
1305 don't bother interrupting the remote.
1306 (remote_stop): Reimplement as wrapper around remote_stop_as and
1308 (interrupt_query): Don't query in async mode.
1309 (struct cached_reg, cahed_reg_t): New.
1310 (struct stop_reply): New.
1311 (stop_reply_queue): New.
1312 (stop_reply_xmalloc, stop_reply_xfree)
1313 (discard_pending_stop_replies, do_stop_reply_xfree)
1314 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1315 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1316 (process_stop_reply): New.
1317 (remote_wait_ns): New.
1318 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1319 notion of current general thread is a process exit was reported.
1320 (remote_wait): Call remote_wait_ns in non-stop mode.
1321 (handle_notification): New.
1322 (putpkt_binary): Handle notifications. Don't care for
1323 waiting_for_stop_reply in non-stop mode.
1324 (getpkt_sane): Rename to ...
1325 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1326 argument. Handle it. Handle notifications.
1327 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1328 (getpkt_or_notif_sane): New.
1329 (select_new_thread_callback): Check for exited state instead of
1330 comparing the ptid against minus_one_ptid.
1331 (extended_remote_create_inferior_1): Query the remote about the
1333 (remote_supports_non_stop): New.
1334 (init_remote_ops): Register it.
1335 (remote_async_inferior_event_handler): New.
1336 (remote_async_get_pending_events_handler): New.
1338 * infcmd.c (proceed_thread_callback): Comment.
1339 (proceed_after_attach_callback, proceed_after_attach): New.
1340 (attach_command_post_wait): In background attach, resume all
1341 threads, but only if they are unsignalled, and not explicitly
1342 stopped. In foreground attach, in non-stop mode, make sure to
1343 stop all threads of the just attached to process.
1344 (attach_command): In non-stop mode: If doing a background attach,
1345 stop at least one thread. If a foreground attach, stop all
1348 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1350 * event-loop.h: Mention async_event_handlers.
1351 (async_event_handler): Forward declare.
1352 (async_event_handler_func): New typedef.
1353 (create_async_event_handler, delete_async_event_handler)
1354 (mark_async_event_handler): Declare.
1355 * event-loop.c (event_data): New.
1356 (event_handler_func): Take an event_data instead of an integer.
1357 (struct gdb_event): Replace the integer file descriptor by a
1359 (async_event_handler): New.
1360 (async_handler_ready): Delete.
1361 (async_event_handler_list): New.
1362 (create_event): New.
1363 (create_file_event): Use it.
1364 (process_event): Adjust.
1365 (gdb_do_one_event): Poll from the event sources in round-robin
1366 fashion across calls. Be sure to consult all sources before
1368 (handle_file_event): Take an event_data instead of an integer.
1370 (gdb_wait_for_event): Add `block' argument. Handle it.
1371 (mark_async_signal_handler): Remove unneeded cast.
1372 (invoke_async_signal_handler): Rename to ...
1373 (invoke_async_signal_handlres): ... this. Return true if any was
1375 (check_async_ready): Delete
1376 (create_async_event_handler): New.
1377 (mark_async_event_handler): New.
1378 (struct async_event_handler_data): New.
1379 (invoke_async_event_handler): New.
1380 (check_async_event_handlers): New.
1381 (delete_async_event_handler): New.
1382 (handle_timer_event): Adjust.
1384 2008-10-24 Doug Evans <dje@google.com>
1386 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1387 is NULL. Simplify obs == NULL case.
1389 2008-10-24 Hui Zhu <teawater@gmail.com>
1390 Pedro Alves <pedro@codesourcery.com>
1392 * infrun.c (can_use_displaced_stepping): Change type to
1394 (can_use_displaced_stepping_auto): New string.
1395 (can_use_displaced_stepping_on): New string.
1396 (can_use_displaced_stepping_off): New string.
1397 (can_use_displaced_stepping_enum): New array.
1398 (show_can_use_displaced_stepping): In auto mode, also show
1399 the current effect of the option.
1400 (use_displaced_stepping): Return non-zero if displaced
1401 stepping is auto, and can be used with GDBARCH, and in
1402 non-stop mode. Return non-zero if displaced stepping is on,
1403 and can be used with GDBARCH. Return zero otherwise.
1404 (_initialize_infrun): Make the "set displaced-stepping"
1405 command an enum command. Change its class to class_run.
1406 Place it in the top level set list. Extend help to describe
1409 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1411 * defs.h: Mention ptid_is_pid.
1412 * inferior.h (ptid_is_pid): Declare.
1413 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1414 (set_stop_requested): Declare.
1415 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1416 * infrun.c (clear_proceed_status): Clear stop_requested.
1417 (infrun_thread_stop_requested_callback,
1418 infrun_thread_stop_requested): New.
1419 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1420 thread that had an explicit stop request, pretend we got a
1421 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1423 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1424 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1425 instead of mentioning signal 0.
1427 * thread.c (set_stop_requested): New.
1429 * linux-nat.c (queued_waitpid): Rename to ...
1430 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1431 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1432 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1434 (send_sigint_callback): Delete.
1435 (linux_nat_stop_lwp): New.
1436 (linux_nat_stop): Use it.
1438 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1440 * python/python-value (valpy_getitem): Fix heap corruption.
1442 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1444 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1445 (procfs_create_inferior): Fetch list of threads.
1447 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1449 * nto-procfs.c (procfs_files_info): Fix a typo.
1450 (procfs_create_inferior): Make attach_flag per-inferior.
1452 2008-10-23 Tom Tromey <tromey@redhat.com>
1454 * python/python-value.c (value_to_value_object): Initialize
1456 (valpy_new): Likewise.
1458 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1459 Joel Brobecker <brobecker@adacore.com>
1461 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1462 initializer. Define the strings as const.
1463 (short_task_info, info_task): Translate the strings above.
1465 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1467 * NEWS: Add entry for new feature (Ada tasking support).
1469 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1471 * configure.ac: On alpha-osf, error out if enable_tui is set to
1472 "yes", and set enable_tui to "no" if previously set to "auto".
1473 Check for waddstr only if TUI support was requested. Move the
1474 part of the configure script that updates various Makefile
1475 variables up, together with the check for waddstr.
1476 * configure: Regenerate.
1478 2008-10-22 Joel brobecker <brobecker@adacore.com>
1480 * gdbtypes.c (copy_type): New function.
1481 * gdbtypes.h (copy_type): Add declaration.
1482 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1483 variable, then use it.
1485 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1487 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1488 (target_get_ada_task_ptid): New macro.
1489 * target.c (default_get_ada_task_ptid): New function.
1490 (update_current_target): Inherit field default_get_ada_task_ptid.
1491 (update_current_target): Make default_get_ada_task_ptid the default
1492 value for field to_get_ada_task_ptid.
1493 * ada-lang.h (struct task_control_block): Delete. Never used.
1494 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1496 (struct ada_task_info): New.
1497 (ada_task_is_alive, ada_find_printable_frame)
1498 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1500 (ada_build_task_list): Update prototype.
1501 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1502 * ada-lang.c (ada_find_printable_frame): Make non-static.
1503 * ada-tasks.c: New file.
1504 * Makefile.in (SFILES): Add ada-tasks.c.
1505 (COMMON_OBS): Add ada-tasks.o.
1506 * linux-thread-db.c (thread_db_find_thread_from_tid)
1507 (thread_db_get_ada_task_ptid): New functions.
1508 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1510 2008-10-22 Tom Tromey <tromey@redhat.com>
1513 * c-exp.y (string_exp): New production.
1516 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1518 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1521 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1523 * NEWS: Add entry mentioning thread-support on Tru64
1525 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1527 * dec-thread.c: New file.
1528 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1529 (NAT_CLIBS): Define.
1531 2008-10-19 Hui Zhu <teawater@gmail.com>
1533 * infrun.c (handle_inferior_event): Set "stop_pc" when
1534 TARGET_WAITKIND_NO_HISTORY.
1536 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1538 * python/python-value.c (value_object_methods)
1539 (value_object_as_number, value_object_as_mapping): Move to bottom
1541 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1542 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1543 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1544 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1545 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1546 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1548 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1550 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1553 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1555 * infcmd.c (GO_USAGE): Delete.
1556 (go_command): Adjust.
1558 2008-10-17 Michael Snyder <msnyder@vmware.com>
1559 Target interface for reverse debugging.
1560 * target.h (enum target_waitkind):
1561 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1562 (struct target_ops): New method to_can_execute_reverse.
1563 (target_can_execute_reverse): New macro.
1564 * target.c (update_current_target): Inherit to_can_execute_reverse.
1566 Remote interface for reverse debugging.
1567 * remote.c (remote_can_execute_reverse): New target method.
1568 (remote_resume): Check for reverse exec direction, and send
1569 appropriate command to target.
1570 (remote_wait_as): Check target response for NO_HISTORY status.
1571 Also check for empty reply (target doesn't understand "bs" or "bc).
1572 (remote_vcont_resume): Jump out if attempting reverse execution.
1574 Event handling interface for reverse debugging.
1575 * infrun.c (execution_direction): New state variable.
1576 (enum inferior_stop_reason): Add NO_HISTORY reason.
1577 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1578 Handle stepping over a function call in reverse.
1579 Handle stepping thru a line range in reverse.
1580 Handle setting a step-resume breakpoint in reverse.
1581 Handle stepping into a function in reverse.
1582 Handle stepping between line ranges in reverse.
1583 (print_stop_reason): Print reason for NO_HISTORY.
1584 (step_into_function): Rename to handle_step_into_function.
1585 (handle_step_into_function_backward): New function.
1586 (set_exec_direction_func, show_exec_direction_func): New funcs.
1587 (proceed): No need to singlestep over a breakpoint
1588 when resuming in reverse.
1590 * inferior.h (enum exec_direction_kind): New enum.
1591 (execution_direction): Export new execution state variable.
1593 * breakpoint.c (make_breakpoint_silent): New function.
1594 * breakpoint.h (make_breakpoint_silent): Export.
1595 * infcmd.c (finish_command): Check for reverse exec direction.
1596 (finish_backward): New function, handle finish cmd in reverse.
1598 User interface for reverse execution.
1599 * Makefile.in (reverse.c): New file.
1600 * reverse.c: New file. User interface for reverse execution.
1602 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1604 * remote.c (record_currthread): Add inferior before child threads.
1605 (remote_threads_info): Check for exited threads. Mention
1608 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1610 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1611 Delete bp_catch_fork and bp_catch_vfork.
1612 (struct breakpoint_ops): Add new methods "insert", "remove"
1613 and "breakpoint_hit".
1614 * breakpoint.c (create_fork_vfork_event_catchpoint)
1615 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1616 (insert_catchpoint): Remove handling of bp_catch_fork and
1617 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1618 catchpoints instead.
1619 (insert_bp_location, update_breakpoints_after_exec)
1620 (remove_breakpoint, bpstat_check_location, bpstat_what)
1621 (allocate_bp_location): Likewise.
1622 (print_it_typical, print_one_breakpoint_location, mention): Remove
1623 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1624 (ep_is_catchpoint, user_settable_breakpoint)
1625 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1626 (breakpoint_re_set_one, disable_command, enable_command):
1627 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1628 bp_catchpoint breakpoints.
1629 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1630 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1632 (catch_fork_breakpoint_ops): New static constant.
1633 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1634 (print_it_catch_vfork, print_one_catch_vfork)
1635 (print_mention_catch_vfork): New functions.
1636 (catch_vfork_breakpoint_ops): New static constant.
1637 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1638 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1639 to create the fork and vfork catchpoints.
1640 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1641 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1643 (catch_exception_unhandled_breakpoint_ops): Likewise.
1644 (catch_assert_breakpoint_ops): Likewise.
1646 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1648 * remote.c (set_general_process): New.
1649 (remote_check_symbols): Use it.
1651 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1653 * remote.c (push_remote_target): Delete.
1654 * target.h (push_remote_target): Delete declaration.
1656 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1658 * remote.c (remote_close): Unregister remote_desc from the event
1659 loop. Always restore the SIGINT handler. Discard all inferiors
1661 (remote_detach_1, remote_disconnect): Don't unregister the file
1662 descriptor from the event loop here.
1663 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1664 of morning the current inferior.
1665 (remote_kill): Don't unregister the file descriptor from the event
1667 (remote_mourn_1): Don't discard inferiors here.
1669 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1671 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1673 (moribund_breakpoint_here_p): Record the moribund
1674 location in the moribund_locations vector.
1675 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1676 (displaced_step_fixup): Check if the breakpoint the thread was
1677 trying to step over has been removed since having been placed in
1678 the displaced stepping queue.
1679 (adjust_pc_after_break): In non-stop mode, check for a moribund
1680 breakpoint at the stop pc.
1681 (handle_inferior_event): Don't retire moribund breakpoints on
1682 TARGET_WAITKIND_IGNORE.
1684 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1686 * infrun.c (displaced_step_prepare): Switch thread temporarily
1688 (displaced_step_fixup): Make sure target_resume sees ptid as
1689 inferior_ptid. Add debug output.
1691 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1695 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1696 (print_one_breakpoint_location): Adjust.
1697 (breakpoint_clear_ignore_counts): Delete.
1698 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1700 * target.c (generic_mourn_inferior): Don't clear ignore
1701 counts (never reached).
1703 2008-10-10 Doug Evans <dje@google.com>
1705 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1706 for dwarf section offsets and sizes.
1708 (dwarf2_per_cu_data): Ditto.
1709 (create_all_comp_units): Change offset to unsigned int.
1710 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1711 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1713 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1714 All callers updated.
1715 (read_checked_initial_length_and_offset): New function.
1716 (read_offset_1): New function.
1717 (read_offset): Call it.
1718 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1719 instead of read_initial_length. Call read_offset_1 instead of
1722 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1723 All callers updated.
1725 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1726 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1727 DW_AT_HP_block_index.
1729 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1731 * remote.c (remote_start_remote): Always tell the stub if we're in
1734 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1736 * remote.c (remote_wait): Rename to...
1737 (remote_wait_as): ... this. Don't loop here. If the remote
1738 didn't stop, return TARGET_WAITKIND_IGNORE.
1739 (remote_wait): New, reimplemented on top of remote_wait_as.
1741 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1743 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1746 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1748 * MAINTAINERS (Write After Approval): Add myself.
1750 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1752 Make it compile without warnings.
1754 * procfs.c (create_procinfo): Initialize `parent'.
1755 (dead_procinfo): Pass a constant string as format to error.
1756 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1757 (procfs_find_LDT_entry): Adjust format string to long int
1759 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1760 (procfs_xfer_memory): Adjust prototype.
1761 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1762 variable as printf_filtered format.
1763 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1764 * Makefile.in: Remove special rule.
1766 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1767 Daniel Jacobowitz <dan@codesourcery.com>
1769 * remote.c (remote_open_1): Move acknowledging any pending ack,
1770 querying supported features, activating noack mode, finding the
1771 target description, enabling extended remote, and checking remote
1772 symbols from here ...
1773 (remote_start_remote): ... to here.
1774 (remote_open_1): Don't pop the target if it is already gone.
1775 * target.c (unpush_target): Check for the dummy target.
1777 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1779 * ser-mingw.c: Include "command.h".
1780 (pipe_windows_open): Declare locals at the beginning of the scope.
1782 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1784 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1786 (remote_open_1): Clear waiting_for_stop_reply.
1787 (remote_resume): Set waiting_for_stop_reply.
1788 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1789 (putpkt_binary): If we're in async mode and waiting for a stop
1790 reply, bail out with an error.
1791 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1793 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1795 * remote.c (remote_get_thread_info): If the remote doesn't support
1796 the query, bail out.
1798 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1800 Convert static_kind into loc_kind enum.
1801 * gdbtypes.h (enum field_loc_kind): New.
1802 (union field_location): New field dwarf_block.
1803 (struct field): Rename static_kind as loc_kind.
1804 (FIELD_STATIC_KIND): Rename to ...
1805 (FIELD_LOC_KIND): ... here.
1806 (TYPE_FIELD_STATIC_KIND): Rename to ...
1807 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1808 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1809 (TYPE_FIELD_STATIC): Remove.
1810 (TYPE_FIELD_BITPOS): Reformat.
1811 (SET_FIELD_BITPOS): New.
1812 (FIELD_PHYSADDR): Rename to ...
1813 (FIELD_STATIC_PHYSADDR): ... here.
1814 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1815 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1816 (FIELD_PHYSNAME): Rename to ...
1817 (FIELD_STATIC_PHYSNAME): ... here.
1818 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1819 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1820 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1821 (field_is_static): New declaration.
1822 * gdbtypes.c (field_is_static): New function.
1823 (copy_type_recursive): Update throughout.
1824 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1825 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1826 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1828 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1829 Pedro Alves <pedro@codesourcery.com>
1831 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1832 avoid a name collision.
1833 * gnu-nat.c: Likewise.
1834 * i386gnu-nat.c: Likewise.
1836 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1838 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1839 of arguments that are references.
1841 2008-10-06 Doug Evans <dje@google.com>
1843 * dwarf2read.c (dwarf2_die_debug): New static global.
1844 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1845 Print to specified file, indented by the specified amount.
1846 (dump_die_for_error): New fn. Point all existing callers of
1848 (dump_die_die_1,dump_die): New fns, replaces ...
1849 (dump_die_list): ... deleted.
1850 (read_die_and_children_1): Old contents of read_die_and_children
1852 (read_die_and_children): Rewrite.
1853 (read_die_and_siblings): Call read_die_and_children_1 instead of
1854 read_die_and_children.
1855 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1856 * gdbinit.in (pdie): New macro.
1858 * dwarf2read.c (offset_in_cu_p): New function.
1859 (find_partial_die,follow_die_ref): Use it.
1861 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1862 (maintenance_info_psymtabs): Ditto.
1864 2008-10-05 Michael Snyder <msnyder@vmware.com>
1866 * infrun.c (handle_inferior_event): Fix typo in comment.
1868 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1870 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1872 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1875 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1876 different lifetimes.
1878 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1880 * solib-osf.c: Include "solib.h".
1882 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1884 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1885 and check for out-of-memory condition.
1886 * exec.c (exec_file_command): Call it.
1887 * infrun.c (handle_command, xdb_handle_command): Likewise.
1888 * interps.c (interpreter_exec_cmd): Likewise.
1889 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1890 * procfs.c (info_proc_cmd): Likewise.
1891 * remote-mips.c (common_open): Likewise.
1892 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1893 (gdbsim_open): Likewise.
1894 * remote.c (extended_remote_run, remote_put_command)
1895 (remote_get_command, remote_delete_command): Likewise.
1896 * ser-mingw.c (pipe_windows_open): Likesise.
1897 * source.c (add_path, show_substitute_path_command)
1898 (unset_substitute_path_command, set_substitute_path_command):
1900 * stack.c (backtrace_command): Likewise.
1901 * symfile.c (symbol_file_command, generic_load)
1902 (add_symbol_file_command): Likesise.
1903 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1904 (maintenance_print_msymbols): Likewise.
1906 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1908 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1909 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1910 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1911 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1912 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1913 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1914 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1915 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1916 (f77_get_upperbound): ... this function handling now only
1917 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1918 (f77_get_dynamic_lowerbound): Replace with ...
1919 (f77_get_lowerbound): ... this function handling now only
1920 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1921 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1922 Update their callers.
1923 * eval.c (evaluate_subexp_standard): Update their callers.
1924 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1925 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1927 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1928 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1929 the lower_bound_was_default variable. Update the
1930 f77_get_dynamic_upperbound, f77_get_upperbound and
1931 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1932 * gdbtypes.c (print_bound_type): Remove the function.
1933 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1935 * gdbtypes.h (enum array_bound_type): Remove.
1936 (struct main_type): Remove the fields upper_bound_type and
1937 lower_bound_type. Comment the new overload of the field artificial.
1938 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1939 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1940 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1941 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1943 2008-10-02 Tom Tromey <tromey@redhat.com>
1945 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1947 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1949 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1951 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1952 (mips_linux_init_abi): Do not override skip_trampoline_code.
1953 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1954 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1955 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1956 (mips_skip_mips16_trampoline_code): Rename from
1957 mips_skip_trampoline_code.
1958 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1959 * infrun.c (handle_inferior_event): Do not pass zero to
1960 in_solib_dynsym_resolve_code.
1962 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1963 Pedro Alves <pedro@codesourcery.com>
1965 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1968 2008-10-01 Tom Tromey <tromey@redhat.com>
1970 * symtab.c (search_symbols): Update.
1971 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1973 2008-10-01 Tom Tromey <tromey@redhat.com>
1975 * symfile.c (syms_from_objfile): Update.
1976 (reread_symbols): Update.
1977 * objfiles.h (OBJF_SYMS): Remove.
1978 (OBJF_REORDERED): Renumber.
1979 (OBJF_SHARED): Likewise.
1980 (OBJF_READNOW): Likewise.
1981 (OBJF_USERLOADED): Likewise.
1983 2008-10-01 Tom Tromey <tromey@redhat.com>
1985 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1986 (find_pc_sect_symtab): Likewise.
1987 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1988 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1989 MSYMBOL_TYPE, not SYMBOL_TYPE.
1990 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1991 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1992 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1994 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1996 2008-10-01 Tom Tromey <tromey@redhat.com>
1998 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1999 (scan_xcoff_symtab): Update.
2000 * mdebugread.c (record_minimal_symbol): Update.
2001 (parse_partial_symbols): Update.
2002 * elfread.c (record_minimal_symbol): Update.
2003 * dbxread.c (record_minimal_symbol): Update.
2004 * coffread.c (record_minimal_symbol): Update.
2005 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
2006 (sh64_elf_make_msymbol_special): Update.
2007 * mips-tdep.c (mips_elf_make_msymbol_special): Use
2008 MSYMBOL_TARGET_FLAG_1.
2009 (mips_elf_make_msymbol_special): Likewise.
2010 (msymbol_is_special): Likewise.
2011 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
2012 (install_minimal_symbols): Likewise.
2013 (prim_record_minimal_symbol): Update.
2014 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
2015 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
2016 (MSYMBOL_SET_RTI): Redefine.
2017 (MSYMBOL_IS_RTC): Redefine.
2018 (MSYMBOL_IS_RTI): Redefine.
2019 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
2020 (MSYMBOL_IS_SPECIAL): Redefine.
2021 * symtab.h (struct minimal_symbol) <info>: Remove.
2022 <target_flag_1, target_flag_2>: New fields.
2023 (MSYMBOL_INFO): Remove.
2024 (MSYMBOL_TARGET_FLAG_1): New macro.
2025 (MSYMBOL_TARGET_FLAG_2): Likewise.
2026 (prim_record_minimal_symbol_and_info): Update.
2028 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2030 * ada-lang.c (is_digits_suffix): Delete unused function.
2032 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
2034 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
2037 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
2039 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
2041 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
2042 supposed to be null. Fixes debugger segfaults.
2043 (is_unchecked_variant): New function.
2044 (to_fixed_variant_branch_type): Modify to leave unchecked unions
2046 (ada_template_to_fixed_record_type_1): Fix comment.
2048 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2050 * ada-lang.c (standard_exc): New static constant.
2051 (ada_exception_catchpoint_cond_string): Add special handling
2052 for the predefined exceptions.
2054 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2056 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
2057 the code accordingly.
2059 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2061 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
2062 treatment of expect_type. Return the correct type when dereferencing
2065 2008-09-30 Tom Tromey <tromey@redhat.com>
2068 * symtab.c (struct add_macro_name_data): New struct.
2069 (add_macro_name): New function.
2070 (default_make_symbol_completion_list): Complete macro names.
2071 * scm-lang.c (scm_language_defn): Update.
2072 * p-lang.c (pascal_language_defn): Update.
2073 * objc-lang.c (objc_language_defn): Update.
2074 * macrotab.h (macro_callback_fn): Add user_data argument.
2075 (macro_for_each): Likewise.
2076 (macro_for_each_in_scope): Declare.
2077 * macrotab.c: (struct macro_for_each_data): New struct.
2078 (foreach_macro): Use it.
2079 (macro_for_each): Likewise.
2080 (foreach_macro_in_scope): New function.
2081 (macro_for_each_in_scope): Likewise.
2082 * macrocmd.c (print_one_macro): Add argument.
2083 (macro_list_command): Pass NULL to macro_for_each.
2084 * m2-lang.c (m2_language_defn): Update.
2085 * language.h (struct language_defn) <la_macro_expansion>: New
2087 (macro_expansion): New enum.
2088 * language.c (unknown_language_defn): Update. Fix order of
2090 (auto_language_defn): Likewise.
2091 (local_language_defn): Update.
2092 * jv-lang.c (java_language_defn): Update.
2093 * f-lang.c (f_language_defn): Update.
2094 * c-lang.c (c_language_defn): Update.
2095 (cplus_language_defn): Likewise.
2096 (asm_language_defn): Likewise.
2097 (minimal_language_defn): Likewise.
2098 * ada-lang.c (ada_language_defn): Update.
2100 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2102 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
2103 (get_scope_pc_bounds): Use it.
2105 2008-09-27 Tom Tromey <tromey@redhat.com>
2108 * macrocmd.c (extract_identifier): Add is_parameter argument.
2109 (macro_define_command): Update.
2110 (macro_undef_command): Likewise.
2111 * macroexp.c (stringify): New function.
2112 (find_parameter): Likewise.
2113 (gather_arguments): Add nargs argument. Handle varargs.
2114 (substitute_args): Add is_varargs and va_arg_name arguments.
2115 Handle varargs, splicing, stringification. Use find_parameter.
2116 (expand): Handle varargs.
2118 2008-09-27 Tom Tromey <tromey@redhat.com>
2120 * scm-lang.c (scm_language_defn): Update.
2121 * p-typeprint.c (pascal_print_typedef): New function.
2122 * p-lang.h: (pascal_print_typedef): Declare.
2123 * p-lang.c (pascal_language_defn): Update.
2124 * objc-lang.c (objc_language_defn): Update.
2125 * m2-typeprint.c (m2_print_typedef): New function.
2126 * m2-lang.h (m2_print_typedef): Declare.
2127 * m2-lang.c (m2_language_defn): Update.
2128 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
2130 (struct language_defn) <la_print_typedef>: New field.
2131 (default_print_typedef): Declare.
2132 (LA_PRINT_TYPEDEF): New define.
2133 * language.c (unknown_language_defn): Update.
2134 (auto_language_defn): Update.
2135 (local_language_defn): Update.
2136 * jv-lang.c (java_language_defn): Update.
2137 * f-lang.c (f_language_defn): Update.
2138 * c-typeprint.c (c_print_typedef): New function.
2139 * c-lang.h (c_print_typedef): Declare.
2140 * c-lang.c (c_language_defn): Update.
2141 (cplus_language_defn): Update.
2142 (asm_language_defn): Update.
2143 (minimal_language_defn): Update.
2144 * ada-lang.c (ada_language_defn): Update.
2145 * typeprint.c (default_print_typedef): New function.
2147 2008-09-27 Tom Tromey <tromey@redhat.com>
2149 * jv-exp.y (insert_exp): Define using ISO syntax.
2150 (copy_exp): Likewise.
2151 (push_expression_name): Likewise.
2152 (push_fieldnames): Likewise.
2153 (java_type_from_name): Likewise.
2154 (yyerror): Likewise.
2156 (parse_number): Likewise.
2158 2008-09-26 Joel Brobecker <brobecker@adacore.com>
2160 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
2162 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
2164 * stack.c (print_frame_args): Fix typos in comments.
2166 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
2168 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
2170 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
2172 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
2174 2008-09-24 Andreas Schwab <schwab@suse.de>
2176 * frame.c (get_frame_register_bytes): Take pseudo registers into
2177 account. Avoid excessive function calls.
2179 2008-09-23 Doug Evans <dje@google.com>
2181 * dcache.c (state_chars): New static global.
2182 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
2184 (dcache_info): Print cache state as mnemonically useful letters instead
2187 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
2189 2008-09-22 Tom Tromey <tromey@redhat.com>
2191 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
2194 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2196 * infrun.c (follow_exec): Don't do a generic mourn. Instead
2197 inline the required bits.
2198 * breakpoint.h (enum inf_context): Add inf_execd.
2200 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2202 * infrun.c (handle_inferior_event): In the follow exec case,
2203 context-switch before doing anything else.
2205 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2207 * top.c (any_thread_of, kill_or_detach): New functions.
2208 (quit_target): Iterate over all inferiors, killing or detaching
2211 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2213 Remove the attach_flag global, and make it per-inferior.
2215 * inferior.h (attach_flag): Delete.
2216 (inferior_process): Declare.
2217 * solib.c (update_solib_list): Adjust.
2218 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
2219 * inf-ptrace.c (inf_ptrace_detach): Adjust.
2220 (inf_ptrace_files_info): Get it from the current inferior.
2221 * inf-ttrace.c (inf_ttrace_attach): Adjust.
2222 (inf_ttrace_files_info): Get it from the current
2224 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
2225 (clear_sigint_trap): Get it from the current process.
2226 * remote.c (extended_remote_attach_1)
2227 (extended_remote_create_inferior_1): Adjust.
2228 * top.c (quit_confirm, quit_target): Get it from the current inferior.
2229 * procfs.c (do_detach): Adjust.
2230 (procfs_wait): Get it from the event inferior.
2231 (procfs_files_info): Get it from the current inferior.
2232 * nto-procfs.c (procfs_files_info): Likewise.
2233 (procfs_attach): Adjust. Set the attach_flag here.
2234 (do_attach): Don't set it here.
2235 (procfs_detach): Don't clear it.
2236 (procfs_mourn_inferior): Don't clear it.
2237 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2238 * target.c (attach_flag): Delete.
2239 (generic_mourn_inferior): Don't clear it.
2240 * win32-nat.c (get_win32_debug_event): Get it from the event
2242 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
2243 in the inferior accordingly.
2244 (win32_attach): Don't set the attach_flag here. Pass 1 to
2245 do_intial_win32_stuff.
2246 (win32_files_info): Get it from the current inferior.
2247 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
2248 do_intial_win32_stuff.
2250 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2252 Make the stop_soon global be per-inferior instead.
2254 * infcmd.c (attach_command_post_wait): Adjust.
2255 (attach_command): Likewise.
2257 * inferior.h (stop_soon): Delete.
2258 (struct inferior): Add stop_soon member.
2260 * infrun.c (stop_soon): Delete.
2261 (clear_proceed_status, start_remote)
2262 (fetch_inferior_event, handle_inferior_event): Adjust.
2263 (signal_stop_state): Don't check stop_soon here. Check in callers
2265 (save_inferior_status, restore_inferior_status): Adjust.
2267 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
2268 signals to common code if starting up the inferior.
2270 * inferior.h (struct inferior_info): Added stop_soon member.
2271 * inferior.c (add_inferior) Clear stop_soon.
2273 * mips-tdep.c (heuristic_proc_start): Adjust.
2274 * nto-procfs.c (procfs_create_inferior): Adjust.
2275 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2276 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2277 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2278 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2280 * win32-nat.c (do_initial_win32_stuff): Adjust.
2282 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
2284 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2286 Implement remote multi-process extensions.
2288 * remote.c (struct remote_state): Add extended and
2289 multi_process_aware fields.
2290 (remote_multi_process_p): New.
2291 (PACKET_vKill): New.
2292 (record_currthread): Use thread_change_ptid. Notice new
2294 (set_thread, remote_thread_alive): Use write_ptid.
2295 (write_ptid, read_ptid): New.
2296 (remote_current_thread, remote_threads_extra_info): Use them.
2297 (remote_threads_info): Likewise. Detect new inferiors.
2298 (remote_start_remote): Add inferior to inferior list.
2299 (remote_multi_process_feature): New.
2300 (remote_protocol_features): Add "multiprocess" feature.
2301 (remote_query_supported): Pass "multiprocess+" as supported
2303 (remote_open_1): Clear multi_process_aware. Set extended
2305 (remote_detach_1): Detach current process. Use extended packet
2306 format for extended-remote multi-process. Detach process from the
2307 inferior list. Only mourn after printing output.
2308 (extended_remote_attach_1): Add process to the inferior list.
2309 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2310 (remote_wait): Use read_ptid. Implement the extended
2311 multi-process extension format of the 'W' and 'X' reply packets.
2312 Remove exited inferiors from inferior list.
2313 (remote_xfer_memory): Set general thread.
2314 (remote_vkill): New.
2315 (extended_remote_kill): New.
2316 (remote_mourn_1): Discard all inferiors.
2317 (select_new_thread_callback): New.
2318 (extended_remote_mourn_1): If there are more processes to debug,
2319 switch to a thread in another process, and don't pop the target.
2320 (extended_remote_create_inferior_1): Add the new process to the
2322 (remote_stopped_by_watchpoint): Indenting.
2323 (remote_xfer_partial): Set the general thread.
2324 (remote_pid_to_str): If the remote is multi-process aware, print
2325 the process id as well as the thread id.
2326 (remote_get_thread_local_address): Use write_ptid.
2327 (init_extended_remote_ops): Register extended_remote_kill.
2328 (_initialize_remote): Register new packets. Change
2329 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2332 * thread.c (thread_change_ptid): Also account for the inferior pid
2335 * inferior.h (discard_all_inferiors): Declare.
2336 * inferior.c (discard_all_inferiors): New.
2338 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2340 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2341 (gnu_detach): Remove it.
2342 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2344 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2345 to inferior table accordingly.
2346 (inf_ptrace_attach): Add new process to inferior table.
2347 (inf_ptrace_detach): Remove it.
2348 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2349 to inferior table accordingly.
2350 (inf_ttrace_attach): Add process to inferior table.
2351 (inf_ttrace_detach): Remove it.
2352 * linux-fork.c (init_fork_list): Delete any left over inferior.
2353 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2354 processes from inferior list.
2355 * monitor.c (monitor_open): Add process to inferior list.
2356 (monitor_close): Remove it.
2357 * nto-procfs.c (procfs_attach): Add process to inferior list.
2358 Find threads after pushing the target.
2359 (procfs_detach): Remove process from inferior list.
2360 (procfs_create_inferior): Add process to inferior list.
2361 * procfs.c (procfs_detach): Remove process from inferior list.
2362 (do_attach): Add process to inferior list.
2363 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2364 (gdbsim_close): Remove it.
2365 * target.c (generic_mourn_inferior): If inferior_ptid is not
2366 null_ptid, remove the corresponding inferior from inferior list.
2367 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2368 (win32_detach): Remove it.
2369 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2370 to inferior list accordingly.
2371 * fork-child.c (fork_inferior): Add process to inferior list.
2372 * corelow.c (CORELOW_PID): Define.
2373 (core_close): Remove core from inferior list.
2374 (core_open): Add it.
2376 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2378 * inferior.h: Forward declare struct ui_out.
2379 Forward declare struct private_inferior.
2380 (struct inferior): New.
2381 (init_inferior_list, add_inferior, add_inferior_silent)
2382 (delete_inferior, delete_inferior_silent, detach_inferior)
2383 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2384 (valid_inferior_id, find_inferior_pid): New functions.
2385 (inferior_callback_func): New typedef.
2386 (iterate_over_inferiors, print_inferior, have_inferiors)
2387 (current_inferior): New functions.
2388 * inferior.c: New file.
2390 * Makefile.in (SFILES): Add inferior.c.
2391 (COMMON_OBS): Add inferior.o.
2393 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2395 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2396 instead of determining symbol and line info directly.
2397 * MAINTAINERS: Update my email address.
2399 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2401 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2402 at the same address as a prologue marker. Do not skip an entire
2405 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2407 * frame.c (get_frame_register_bytes): Comment improvments.
2409 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2411 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2414 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2416 * MAINTAINERS: Update my email address.
2418 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2420 * frame.c (get_frame_register_bytes): Detect bad debug info.
2422 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2424 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2425 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2427 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2429 (handle_inferior_event): ... here after the add_thread call together
2430 with the local adjust_pc_after_break and reinit_frame_cache calls.
2432 2008-09-16 David Daney <ddaney@avtrex.com>
2434 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2435 all hardware bpstats.
2437 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2439 * gstdint.h: Delete.
2441 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2443 * infcall.c (generic_push_dummy_code): Remove.
2444 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2446 2008-09-15 Doug Evans <dje@google.com>
2448 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2449 (struct attribute): Ditto.
2451 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2453 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2454 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2456 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2457 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2458 Correct arguments and improve comments.
2459 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2461 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2462 point DBX register, change error to warning, and improve comments.
2464 2008-09-14 Doug Evans <dje@google.com>
2466 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2468 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2470 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2472 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2474 * defs.h (GCC_GENERATED_STDINT_H): Define.
2476 2008-09-13 Tom Tromey <tromey@redhat.com>
2478 * varobj.c (varobj_set_display_format): Use xfree.
2479 * tracepoint.c (stringify_collection_list): Use xfree.
2480 * remote-fileio.c (remote_fileio_reset): Use xfree.
2481 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2482 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2484 * cp-support.c (mangled_name_to_comp): Use xfree.
2486 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2488 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2489 the associated complete symbol is also in the list.
2490 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2491 extracted out from ada_lookup_symbol_list.
2492 (ada_lookup_symbol_list): Use them. Remove the search through
2493 the minimal symbols.
2495 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2497 * dwarf2read.c (add_partial_subprogram): New procedure.
2498 (scan_partial_symbols): Use it.
2499 (load_partial_dies): Read in children of subprogram and lexical
2500 blocks for Ada compilation units.
2502 2008-09-13 Tom Tromey <tromey@redhat.com>
2504 * symfile.c (build_id_verify): Free 'found'.
2505 (find_separate_debug_file): Use xfree, not free.
2507 2008-09-12 Doug Evans <dje@google.com>
2509 * corefile.c (write_memory): Remove unnecessary copying.
2511 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2512 order of _initialize_* fns.
2514 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2515 first_die_offset. All uses updated.
2516 Delete unused members cu_head_ptr, next.
2517 Move members base_known, base_address to ...
2518 (dwarf2_cu) ... here. All uses updated.
2520 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2522 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2523 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2525 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2527 * fork-child.c (startup_inferior): Use target_wait and target_resume
2528 directly instead of calling wait_for_inferior / resume.
2530 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2531 or init_wait_for_inferior.
2532 (run_command_1): Call init_wait_for_inferior.
2534 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2536 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2537 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2538 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2539 builtin_type_unsigned_char, builtin_type_unsigned_short,
2540 builtin_type_unsigned_int, builtin_type_unsigned_long,
2541 builtin_type_float, builtin_type_double, builtin_type_long_double,
2542 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2543 builtin_type_bool, builtin_type_long_long,
2544 builtin_type_unsigned_long_long): Remove macros.
2546 (builtin_type_f_character, builtin_type_f_integer,
2547 builtin_type_f_integer_s2, builtin_type_f_logical,
2548 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2549 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2550 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2551 builtin_type_f_complex_s32): Likewise.
2553 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2554 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2556 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2557 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2559 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2560 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2562 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2564 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2565 target_gdbarch instead of builtin_type_void_data_ptr.
2566 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2567 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2568 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2569 open_symbol_file_object): Likewise.
2570 * nto-tdep.c (LM_ADDR): Likewise.
2572 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2574 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2575 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2576 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2578 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2580 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2581 and its associated types to perform pointer conversion.
2582 (procfs_can_use_hw_breakpoint): Likewise.
2583 (procfs_auxv_parse): Remove unused variable.
2585 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2587 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2588 instead of builtin_type_void_data_ptr.
2589 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2591 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2593 * expprint.c (print_subexp_standard): Compare against builtin type
2594 associated with exp->gdbarch instead of builtin_type_char.
2596 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2597 extract values of arbitrary logical type. Handle arbitrary
2600 * printcmd.c (float_type_from_length): New function.
2601 (print_scalar_formatted, printf_command): Use it.
2603 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2605 * valops.c: Include "objfiles.h" and "symtab.h".
2606 (find_function_in_inferior): New argument OBJF_P. Use it to return
2607 objfile where function is defined. Use per-objfile arch types
2608 instead of builtin_type_ to define default return type.
2610 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2611 architecture to define inferior call argument types.
2612 * gcore.c (derive_heap_segment): Likewise.
2613 * objc-lang.c (value_nsstring): Likewise.
2614 * scm-lang.c (scm_lookup_name): Likewise.
2615 * scm-valprint.c (scm_inferior_print): Likewise.
2616 * valops.c (value_allocate_space_in_inferior): Likewise.
2618 * eval.c (evaluate_subexp_standard): Update calls.
2619 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2621 * linux-fork.c: Include "objfiles.h".
2622 * scm-lang.c: Include "objfiles.h".
2623 * scm-valprint.c: Include "objfiles.h".
2625 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2627 * gdbarch.sh (name_of_malloc): Remove.
2628 * gdbarch.c, gdbarch.h: Re-generate.
2629 * valops.c (value_allocate_space_in_inferior): Do not call
2630 gdbarch_name_of_malloc.
2632 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2634 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2635 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2636 (value_bit_index): Use extract_unsigned_integer
2637 instead of unpack_long to read single byte.
2639 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2641 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2642 associates types instead of builtin_type_ macros.
2643 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2644 (call_function_by_hand): Use per-architecture "int" type as
2645 fall-back if find_function_addr returns NULL VALUE_TYPE.
2646 Update call to value_arg_coerce.
2648 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2650 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2651 (cplus_make_method_ptr): Add TYPE parameter.
2652 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2653 on to current_cp_abi.method_ptr_size callback.
2654 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2655 current_cp_abi.make_method_ptr callback.
2657 * gdbtypes.c (lookup_methodptr_type): Pass target type
2658 argument to cplus_method_ptr_size.
2659 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2660 (value_struct_elt_for_reference): Likewise.
2662 * gnu-v3-abi.c (get_class_arch): New function.
2663 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2664 instead of current_gdbarch. Update all callers.
2665 (gnuv3_get_vtable): Likewise.
2666 (gnuv3_get_virtual_fn): Likewise.
2667 (gnuv3_decode_method_ptr): Likewise.
2668 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2669 Use it instead of current_gdbarch.
2670 (gnuv3_virtual_fn_field): Likewise.
2671 (gnuv3_baseclass_offset): Likewise.
2672 (gnuv3_print_method_ptr): Likewise.
2673 (gnuv3_method_ptr_to_value): Likewise.
2674 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2675 class architecture. Use architecture types instead of builtin types.
2676 (gnuv3_make_method_ptr): Likewise.
2678 * cp-valprint.c (cp_print_class_member): Expect pointer type
2679 instead of class type. Use its length when extracting value.
2680 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2682 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2684 * stack.c (return_command): Use frame architecture to determine
2685 default integer return type.
2687 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2688 to determine pointer types.
2689 (f77_get_dynamic_upperbound): Likewise.
2691 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2692 (resolve_msgsend): Use architecture of current frame to determine
2693 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2694 (resolve_msgsend_stret, resolve_msgsend_super,
2695 resolve_msgsend_super_stret): Likewise.
2697 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2699 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2700 instead of builtin_type_ macros.
2701 * amd64-tdep.c (amd64_register_type): Likewise.
2702 (amd64_get_longjmp_target): Likewise.
2703 * arm-tdep.c (arm_register_type): Likewise.
2704 * avr-tdep.c (avr_register_type): Likewise.
2705 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2706 * frv-tdep.c (frv_register_type): Likewise.
2707 * h8300-tdep.c (h8300_register_type): Likewise.
2708 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2709 hppa_skip_trampoline_code): Likewise.
2710 * i386-tdep.c (i386_register_type): Likewise.
2711 (i386_unwind_pc, i386_sse_type): Likewise.
2712 * ia64-tdep.c (ia64_register_type): Likewise.
2713 * m32r-tdep.c (m32r_register_type): Likewise.
2714 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2715 * m88k-tdep.c (m88k_register_type): Likewise.
2716 * mep-tdep.c (mep_register_type): Likewise.
2717 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2718 * mn10300-tdep.c (mn10300_register_type): Likewise.
2719 * mt-tdep.c (mt_copro_register_type): Likewise.
2720 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2721 (rs6000_convert_register_p, rs6000_register_to_value,
2722 rs6000_value_to_register): Likewise.
2723 * s390-tdep.c (s390_register_type): Likewise.
2724 * sh64-tdep.c (sh64_register_type): Likewise.
2725 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2726 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2727 sh_sh4_build_float_register_type, sh_sh4_register_type,
2728 sh_default_register_type): Likewise.
2729 * sparc64-tdep.c (sparc64_register_type): Likewise.
2730 * sparc-tdep.c (sparc32_register_type): Likewise.
2731 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2732 * v850-tdep.c (v850_register_type): Likewise.
2733 * vax-tdep.c (vax_register_type): Likewise.
2734 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2735 xtensa_push_dummy_call): Likewise.
2737 * std-regs.c (value_of_builtin_frame_fp_reg,
2738 value_of_builtin_frame_pc_reg): Likewise.
2739 * target-descriptions.c (tdesc_register_type): Likewise.
2741 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2743 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2744 instead of builtin_type_int as default unspecified integral type.
2745 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2746 assign_component, to_fixed_range_type): Likewise.
2747 * ada-typeprint.c (print_range, print_range_bound,
2748 print_range_type_named): Likewise.
2749 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2750 * eval.c (evaluate_subexp_standard): Likewise.
2751 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2752 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2753 build_gdb_vtable_type): Likewise.
2754 * jv-lang.c (java_array_type): Likewise.
2755 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2756 * m2-valprint.c (m2_print_long_set): Likewise.
2757 * parse.c (follow_types): Likewise.
2758 * p-typeprint.c (pascal_type_print_base): Likewise.
2759 * valops.c (value_one, value_array, value_string,
2760 value_bitstring): Likewise.
2761 * value.c (allocate_repeat_value, value_from_string): Likewise.
2762 * varobj.c (c_describe_child): Likewise.
2763 * mt-tdep.c (mt_register_type): Likewise.
2764 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2765 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2767 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2769 * defs.h (struct gdbarch): Add forward declaration.
2770 (set_next_address): Add GDBARCH argument.
2771 * printcmd.c (set_next_address): Use it to find pointer type.
2772 * breakpoint.c (breakpoint_1): Update call.
2773 * source.c (line_info): Likewise.
2774 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2776 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2777 types for internal variable values.
2778 * infrun.c (handle_inferior_event): Likewise.
2779 * source.c (forward_search_command, reverse_search_command): Likewise.
2780 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2781 set_tracepoint_num, set_traceframe_context): Likewise.
2783 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2785 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2786 and builtin_true_unsigned_char.
2787 (builtin_type_true_char): Remove macro, add extern declaration.
2788 (builtin_type_true_unsigned_char): Add extern declaration.
2789 * gdbtypes.c (builtin_type_true_char): New global variable.
2790 (builtin_type_true_unsigned_char): Likewise.
2791 (_initialize_gdbtypes): Initialize them.
2792 (gdbtypes_post_init): Do not initialize builtin_true_char
2793 and builtin_true_unsigned_char members of struct builtin_type.
2795 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2796 use builtin_type_true_unsigned_char instead.
2798 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2799 instead of builtin_type_char for internal string.
2801 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2803 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2804 (builtin_type_f_void): Remove macro.
2805 * gdbtypes.c (builtin_type_void): New global variable.
2806 (_initialize_gdbtypes): Initialize it.
2808 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2809 lookup_pointer_type or lookup_function_type on builtin_type_void.
2810 * printcmd.c (set_next_address): Likewise.
2811 * objc-lang.c (value_nsstring): Likewise.
2812 * mt-tdep.c (mt_copro_register_type): Likewise.
2813 * xtensa-tdep.c (xtensa_register_type): Likewise.
2815 * symfile.c (syms_from_objfile): Remove special handling
2816 of builtin_type_void and builtin_type_char.
2818 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2820 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2821 of builtin_type_ macros when handling OP_OBJC_ operations.
2822 * objc-lang.c (print_object_command): Likewise.
2824 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2826 * ada-valprint.c: Include "objfiles.h".
2827 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2828 a System.Address type is defined to retrieve the proper pointer type
2831 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2833 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2834 result type instead of builtin_type_int.
2835 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2836 (ada_value_subscript): Update call to value_pos_atr.
2837 (ada_value_ptr_subscript): Likewise.
2838 (ada_evaluate_subexp): Likewise.
2840 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2842 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2843 (cast_from_fixed_to_double): Rename to ...
2844 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2845 of builtin_type_double.
2846 (ada_value_cast): Use cast_from_fixed instead of casting result
2847 of cast_from_fixed_to_double.
2848 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2850 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2852 * valops.c (value_ind): No longer allow dereferencing an
2854 * eval.c (evaluate_subexp_standard): Handle deferencing an
2856 * ada-lang.c (ada_evaluate_subexp): Likewise.
2858 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2860 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2861 a reference type, pass the reference type directly to unpack_pointer.
2862 * c-valprint.c (c_val_print): Likewise.
2863 * f-valprint.c (f_val_print): Likewise.
2864 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2865 * p-valprint.c (pascal_val_print): Likewise.
2867 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2869 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2870 to construct the EVAL_SKIP dummy return value.
2871 * ada-lang.c (ada_evaluate_subexp): Likewise.
2872 * jv-lang.c (evaluate_subexp_java): Likewise.
2873 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2874 * scm-lang.c (evaluate_exp): Likewise.
2876 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2878 * value.h (coerce_enum, coerce_number): Remove prototypes.
2879 * value.c (coerce_enum, coerce_number): Remove.
2880 * valarith.c (value_x_binop): Do not call coerce_enum.
2881 (value_x_unop): Likewise.
2882 (value_logical_not): Call coerce_array instead of coerce_number.
2884 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2886 * ax-gdb.c: Include "language.h".
2887 (gen_frame_args_address): Add GDBARCH parameter; use it
2888 instead of current_gdbarch.
2889 (gen_frame_locals_address): Likewise.
2890 (gen_var_ref): Add GDBARCH parameter. Update calls to
2891 gen_frame_args_address and gen_frame_locals_address. Use
2892 pointer type from gdbarch.
2893 (gen_usual_unary): Add EXP parameter. Use integer type
2895 (gen_usual_arithmetic): Likewise.
2896 (gen_integral_promotions): Likewise.
2897 (gen_add, gen_sub): Remove.
2898 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2899 (gen_logical_not): Use passed-in boolean result type
2900 instead of builtin_type_int.
2901 (gen_complement): Do not call gen_usual_unary or
2902 gen_integral_promotions.
2903 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2904 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2905 Use builtin_type_int32 as internal range type.
2906 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2907 as result type. Update call to gen_expr.
2908 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2909 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2910 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2911 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2912 Use exp->gdbarch instead of current_gdbarch.
2913 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2915 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2917 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2918 and unop_promote before calling value_binop et. al.
2919 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2920 and unop_promote before calling value_binop et. al.
2922 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2923 (value_pos): Do not call unop_promote.
2924 (value_neg, value_complement): Likewise.
2926 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2928 * value.h (unop_promote, binop_promote): Add prototypes.
2929 * eval.c (unop_promote, binop_promote): New functions.
2930 * valarith.c (unop_result_type, binop_result_type): Remove.
2931 (value_binop): Call binop_promote or unop_promote.
2932 Inline remaining parts of binop_result_type. Remove special
2933 code to truncate integer values for unsigned operations.
2934 (value_pos): Call unop_promote. Inline remaining parts of
2936 (value_neg, value_complement): Likewise.
2938 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2940 * value.h (value_add, value_sub): Remove.
2941 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2942 * valarith.c (value_add, value_sub): Remove.
2943 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2944 (find_size_for_pointer_math): Add assertion. Update comment.
2945 (value_binop): Update comment.
2947 * eval.c (ptrmath_type_p): New function.
2948 (evaluate_subexp_standard): Replace value_add and value_sub
2949 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2950 Use builtin_type_uint8 instead of builtin_type_char to hold
2951 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2952 * valarith.c (value_subscript): Replace value_add by
2953 value_ptradd. Replace value_sub by value_binop.
2954 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2955 (ada_tag_name_2): Replace value_add by value_ptradd.
2956 (ada_evaluate_subexp): Replace value_add and value_sub by
2958 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2960 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2961 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2963 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2965 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2966 the expression architecture instead of builtin_type_int as the
2969 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2971 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2972 a type parameter as expression element.
2973 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2974 type as expression element.
2975 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2976 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2978 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2980 * language.h (struct language_arch_info): New members
2981 bool_type_default and bool_type_symbol.
2982 (lang_bool_type): Remove prototype.
2983 (LA_BOOL_TYPE): Remove macro.
2984 (language_bool_type): Add prototype.
2985 * language.c (lang_bool_type): Remove.
2986 (language_bool_type): New function.
2988 * value.h (value_in): Change return value to int.
2989 * value.c (value_in): Return int instead of struct value *.
2991 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2992 of using LA_BOOL_TYPE. Update call to value_in.
2993 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2994 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2996 * language.c (unknown_language_arch_info): Set bool_type_default member
2997 of struct language_arch_info.
2998 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2999 bool_type_default members of struct language_arch_info.
3000 * c-lang.c (c_language_arch_info): Set bool_type_default member
3001 of struct language_arch_info.
3002 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
3003 members of struct language_arch_info.
3004 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
3005 bool_type_default members of struct language_arch_info.
3006 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
3007 bool_type_default members of struct language_arch_info.
3008 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
3009 bool_type_default members of struct language_arch_info.
3010 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
3011 bool_type_default members of struct language_arch_info.
3013 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3015 * jv-lang.c (enum java_primitive_types): New type.
3016 (java_language_arch_info): New function.
3017 (java_language): Use it instead of c_language_arch_info.
3019 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3021 * value.h (value_bitstring_subscript): New prototype.
3022 * valarith.h (value_bitstring_subscript): New function.
3023 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
3024 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
3025 instead of value_subscript to handle TYPE_CODE_BITSTRING.
3027 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3029 * expression.h (struct expression): New member GDBARCH.
3030 * parse.c (parse_exp_in_context): Initialize it.
3031 * parser-def.h (parse_gdbarch, parse_language): New macros.
3033 * ada-exp.y (parse_type): New macro.
3034 Replace builtin_type_ macros by using parse_type.
3035 Replace current_language by parse_language.
3036 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
3037 Replace builtin_type_ macros.
3039 * c-exp.y (parse_type): New macro.
3040 Replace builtin_type_ macros by using parse_type.
3041 (parse_number): Replace current_gdbarch by parse_gdbarch.
3042 (yylex): Replace current_language by parse_language.
3044 * f-exp.y (parse_type, parse_f_type): New macros.
3045 Replace builtin_type_ macros by using parse_{f_,}type.
3046 (parse_number): Replace current_gdbarch by parse_gdbarch.
3047 (yylex): Replace current_language by parse_language.
3049 * jv-exp.y (parse_type): New macro.
3050 (parse_number): Replace builtin_type_ macros by using parse_type.
3052 * m2-exp.y (parse_type, parse_m2_type): New macros.
3053 Replace builtin_type_ macros by using parse_{m2_,}type.
3055 * objc-exp.y (parse_type): New macro.
3056 Replace builtin_type_ macros by using parse_type.
3057 (parse_number): Replace current_gdbarch by parse_gdbarch.
3058 (yylex): Replace current_language by parse_language.
3060 * p-exp.y (parse_type): New macro.
3061 Replace builtin_type_ macros by using parse_type.
3062 (parse_number): Replace current_gdbarch by parse_gdbarch.
3063 (yylex): Replace current_language by parse_language.
3065 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3067 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
3068 and DATA_SYMBOL_TYPE arguments.
3069 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
3070 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
3071 (write_dollar_variable): Update call.
3073 * ada-exp.y (write_var_or_type): Update call.
3074 * c-exp.y: Likewise.
3075 * f-exp.y: Likewise.
3076 * jv-exp.y: Likewise.
3077 * m2-exp.y: Likewise.
3078 * objc-exp.y: Likewise.
3079 * p-exp.y: Likewise.
3081 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3083 * ada-lang.c (ada_parent_type): Add handling of the case where
3084 the _parent field is a pointer and/or has a parallel XVS type.
3085 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
3086 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
3087 the type of the tag instead of doing forcing an EVAL_NORMAL
3088 expression evaluation.
3090 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
3091 Joel Brobecker <brobecker@adacore.com>
3093 * ada-lang.c (is_digits_suffix): New function.
3094 (is_dot_digits_suffix): Remove.
3095 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
3096 before looking up in symbol table, and do not use wild matches on them.
3097 (wild_match): Reimplement for speed and to allow matching of operator
3099 (is_valid_name_for_wild_match): Return zero for names that do not
3100 follow the GNAT encoding.
3102 (is_name_suffix): Fix typo in comment.
3103 (to_record_with_fixed_variant_part): Ditto.
3105 2008-09-10 Pedro Alves <pedro@codesourcery.com>
3107 * Makefile.in (gnu-nat.o): New rule.
3109 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3111 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
3112 archecture-neutral builtin_type_int32 instead of builtin_type_int.
3114 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3116 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
3117 Add special handling for pointer types.
3119 2008-09-10 Pedro Alves <pedro@codesourcery.com>
3121 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
3123 (inf_ttrace_resume, inf_ttrace_wait): Typos.
3125 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
3127 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
3128 of builtin_type_int.
3129 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
3130 instead of builtin_type_int.
3132 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3134 * infrun.c (normal_stop): Run hook-stop last.
3136 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3138 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
3139 (init_gnu_ops): Don't register it.
3141 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3143 * gnu-nat.c (gnu_attach): Push target before fetching the list of
3146 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
3148 * valops.c (value_cast_structs): Return NULL for failure.
3149 (value_cast): Handle NULL from value_cast_structs.
3150 (value_fetch_lazy): Call check_typedef. Remove unused variable.
3152 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3154 * inferior.h (context_switch_to): Delete.
3155 * infrun.c (context_switch): Don't save and load infrun state.
3156 (context_switch_to): Delete.
3158 * infcmd.c (proceed_thread_callback): Replace context_switch_to
3159 calls by switch_to_thread calls.
3161 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
3162 * thread.c (main_thread_state, main_thread_executing): Delete.
3163 (inferior_thread): Delete references to them.
3164 (add_thread_silent): Fix case where we're adding a thread with the
3165 same ptid as an exited thread. Remove references to
3167 (load_infrun_state, save_infrun_state): Delete.
3168 (thread_alive, is_thread_state, any_running, is_executing)
3169 (set_executing): Remove the special handling for targets that
3170 don't register any thread.
3171 (restore_current_thread, thread_apply_all_command)
3172 (do_captured_thread_select): Unconditionally call
3175 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
3176 Call switch_to_thread instead of context_switch_to.
3178 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3180 Remove global continuations in favour of a per-thread
3183 * gdbthread.h (struct thread_info): Add comments around
3184 continuations and intermediate_continuations.
3185 (save_infrun_state, load_infrun_state): Delete continuations and
3186 intermediate_continuations arguments.
3187 * infrun.c (context_switch): Don't context-switch the continuations.
3188 * thread.c (clear_thread_inferior_resources): Discard all
3189 continuations of the thread we're clearing.
3190 (save_infrun_state, load_infrun_state): Delete continuations and
3191 intermediate_continuations arguments, and the code referencing
3193 * utils.c: Include "gdbthread.h".
3194 (cmd_continuation, intermediate_continuation): Delete.
3195 (add_continuation): Add thread_info* argument. Install the
3197 (restore_thread_cleanup): New.
3198 (do_all_continuations_ptid, do_all_continuations_thread_callback):
3200 (do_all_continuations): Reimplement.
3201 (discard_all_continuations_thread_callback,
3202 discard_all_continuations_thread): New.
3203 (discard_all_continuations): Reimplement.
3204 (add_intermediate_continuation): Add thread_info* argument.
3205 Install the continuation on it.
3206 (do_all_intermediate_continuations_thread_callback)
3207 (do_all_intermediate_continuations_thread): New.
3208 (do_all_intermediate_continuations): Reimplement.
3209 (discard_all_intermediate_continuations_thread_callback): New.
3210 (discard_all_intermediate_continuations_thread): New.
3211 (discard_all_intermediate_continuations): Reimplement.
3213 * breakpoint.c (until_break_command): Install the continuation on
3216 * defs.h (cmd_continuation, intermediate_continuation): Delete.
3217 (struct thread_info): Forward declare.
3218 (add_continuation, add_intermediate_continuation): Add
3219 thread_info* argument.
3220 (do_all_continuations_thread, discard_all_continuations_thread)
3221 (do_all_intermediate_continuations_thread)
3222 (discard_all_intermediate_continuations_thread): Declare.
3223 * inf-loop.c (inferior_event_handler): In non-stop only run
3224 continuations on the thread that stopped. In all-stop, run
3225 continuations on all threads.
3226 * infcmd.c (step_once, finish_command): Adjust.
3228 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3230 Remove the global stop_step in favour of a per-thread
3233 * inferior.h (stop_step): Delete.
3235 * gdbthread.h (struct thread_info): Add comments to stop_step.
3236 (save_infrun_state, load_infrun_state): Remove stop_step argument.
3237 * thread.c (load_infrun_state, save_infrun_state): Remove
3238 stop_step argument, and references to it.
3240 * infrun.c (clear_proceed_status): Clear stop_step.
3241 (fetch_inferior_event): Adjust.
3242 (context_switch): Don't context-switch stop_step.
3243 (handle_inferior_event): Adjust.
3244 (normal_stop): Adjust.
3245 (save_inferior_status, restore_inferior_status): Adjust.
3247 * infcmd.c (stop_step): Delete.
3248 (step_1, step_1_continuation, step_once, until_next_command):
3251 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3253 Remove the global step_multi in favour of a per-thread
3256 * inferior.h (step_multi): Delete.
3257 * gdbthread.h (struct thread_info): Add comments around
3259 (save_infrun_state, load_infrun_state): Remove step_multi
3261 * thread.c (load_infrun_state, save_infrun_state): Remove
3262 step_multi argument, and references to it.
3263 * infcmd.c (step_multi): Delete.
3265 (step_1_continuation, until_next_command): Adjust.
3266 * infrun.c (fetch_inferior_event): Adjust.
3267 (context_switch): Don't context-switch step_multi.
3268 (print_stop_reason, normal_stop): Adjust.
3270 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3272 Remove the global stop_signal in favour of a per-thread
3275 * inferior.h (stop_signal): Delete.
3276 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3277 stop_signal argument.
3278 * thread.c (load_infrun_state, save_infrun_state): Remove
3279 stop_signal argument. Don't reference it.
3281 * infcmd.c (stop_signal): Delete.
3282 (program_info): Adjust.
3283 * infrun.c (resume): Clear stop_signal.
3284 (proceed): Adjust. Pass the last stop_signal to the thread we're
3286 (context_switch): Don't context-switch stop_signal.
3287 (handle_inferior_event, keep_going): Adjust.
3288 (save_inferior_status, restore_inferior_status): Adjust.
3290 * fbsd-nat.c: Include "gdbthread.h".
3291 (find_signalled_thread, find_stop_signal): New.
3292 (fbsd_make_corefile_notes): Use it.
3293 * fork-child.c (startup_inferior): Adjust.
3295 * linux-nat.c (get_pending_status): Adjust.
3296 (linux_nat_do_thread_registers): Adjust.
3297 (find_signalled_thread, find_stop_signal): New.
3298 (linux_nat_do_thread_registers): Add stop_signal parameter.
3299 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3300 (linux_nat_corefile_thread_callback): Pass stop_signal.
3301 (linux_nat_do_registers): Delete.
3302 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3303 there's always a thread.
3305 * procfs.c (find_signalled_thread, find_stop_signal): New.
3306 (find_stop_signal): New.
3307 (procfs_do_thread_registers): Add stop_signal parameter.
3308 (struct procfs_corefile_thread_data): Add stop_signal member.
3309 (procfs_corefile_thread_callback): Pass args->stop_signal.
3310 (procfs_make_note_section): Find the last stop_signal.
3312 * solib-irix.c: Include gdbthread.h.
3313 (irix_solib_create_inferior_hook): Adjust.
3314 * solib-osf.c: Include gdbthread.h.
3315 (osf_solib_create_inferior_hook): Adjust.
3316 * solib-sunos.c: Include gdbthread.h.
3317 (sunos_solib_create_inferior_hook): Adjust.
3318 * solib-svr4.c: Include gdbthread.h.
3319 (svr4_solib_create_inferior_hook): Adjust.
3321 * win32-nat.c (do_initial_win32_stuff): Adjust.
3323 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3325 * gdbthread.h (struct thread_info): Add comments around
3327 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3329 * thread.c (load_infrun_state, save_infrun_state): Delete
3330 proceed_to_finish argument and references to it.
3332 * infcall.c (call_function_by_hand): Adjust.
3333 * infcmd.c (finish_command): Adjust.
3334 * infrun.c (proceed_to_finish): Delete.
3335 (clear_proceed_status): Adjust.
3336 (context_switch): Don't context-switch proceed_to_finish.
3337 (normal_stop, save_inferior_status, restore_inferior_status):
3340 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3342 * inferior.h (stop_bpstat): Delete.
3344 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3346 * breakpoint.c (bpstat_do_actions): Rename to ...
3347 (bpstat_do_actions_1): ... this. Make static. Change return type
3348 to int. Return true if a breakpoint proceeded.
3349 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3350 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3353 * gdbthread.h (struct thread_info): Add stop_bpstat.
3354 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3356 * thread.c (load_infrun_state, save_infrun_state): Remove
3357 stop_bpstat argument, and the code referencing it.
3359 * infcall.c: Include "gdbthread.h".
3360 (call_function_by_hand): Adjust.
3361 * exceptions.c: Include "gdbthread.h".
3362 (throw_exception): Adjust.
3363 * infcmd.c (stop_bpstat): Delete.
3364 (continue_command): In all-stop, set the ignore count on the
3365 thread that reported the stop. In non-stop, set it on the current
3367 (finish_command_continuation): Adjust.
3368 (program_info): Adjust.
3369 * infrun.c (clear_proceed_status): Adjust.
3370 (context_switch): Don't context-switch stop_bpstat.
3371 (handle_inferior_event): Adjust.
3372 (normal_stop): Adjust.
3373 (save_inferior_status, restore_inferior_status): Adjust.
3375 * inf-loop.c (inferior_event_handler): Remove parameter to
3376 bpstat_do_actions call.
3377 * top.c (command_loop): Remove parameter to bpstat_do_actions
3378 call. Call it unconditionally.
3379 * event-top.c (command_handler): Ditto.
3380 * python/python.c (execute_gdb_command): Ditto.
3382 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3384 * inferior.h (step_over_calls): Delete.
3386 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3387 step_over_calls argument.
3388 * thread.c (save_infrun_state, load_infrun_state): Remove
3389 step_over_calls argument. Adjust.
3391 * infcmd.c (step_over_calls): Delete.
3393 * infrun.c (clear_proceed_status): Adjust.
3394 (context_switch): Don't context-switch step_over_calls.
3395 (handle_inferior_event, save_inferior_status)
3396 (restore_inferior_status): Adjust.
3398 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3400 Remove context switching in favour of accessing thread_info fields
3403 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3405 (struct thread_stepping_state): Delete.
3406 (gtss, tss): Delete.
3407 (follow_inferior_reset_breakpoints, follow_exec)
3408 (resume, clear_proceed_status): Adjust.
3410 (proceed, start_remote, init_wait_for_inferior): Adjust.
3411 (struct execution_control_state): Add event_thread member.
3412 (delete_step_resume_breakpoint_callback)
3413 (delete_step_thread_step_resume_breakpoint)
3414 (delete_step_thread_step_resume_breakpoint_cleanup)
3415 (delete_step_thread_step_resume_breakpoint): New.
3416 (wait_for_inferior, init_execution_control_state): Use
3417 delete_step_thread_step_resume_breakpoint_cleanup.
3418 (wait_for_inferior): Set the event_thread.
3419 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3420 with delete_step_thread_step_resume_breakpoint.
3421 (init_thread_stepping_state): Change parameter type to
3422 thread_info. Adjust.
3423 (context_switch): Don't context switch prev_pc,
3424 stepping_over_breakpoint, step_resume_breakpoint,
3425 step_range_start, step_range_end, step_frame_id,
3426 tss->stepping_over_breakpoint,
3427 tss->stepping_through_solib_after_catch,
3428 tss->stepping_through_solib_catchpoints, tss->current_line, or
3429 tss->current_symtab.
3430 (adjust_pc_after_break, handle_inferior_event)
3431 (currently_stepping, step_into_function)
3432 (insert_step_resume_breakpoint_at_sal)
3433 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3434 (clear_stepping_state): New.
3435 (normal_stop): Adjust.
3436 (save_inferior_status, restore_inferior_status): Adjust.
3438 * gdbthread.h (struct thread_info): Comments describing the
3439 members moved here. Add step_after_step_resume_breakpoint.
3440 (delete_step_resume_breakpoint): Add thread_info argument.
3441 (save_infrun_state, load_infrun_state): Remove prev_pc,
3442 trap_expected, step_resume_breakpoint, step_range_start,
3443 step_range_end, step_frame_id, another_trap,
3444 stepping_through_solib_after_catch,
3445 stepping_through_solib_catchpoints, current_line and
3446 current_symtab function arguments.
3447 (inferior_thread): Declare.
3449 * thread.c (inferior_thread): New.
3450 (delete_step_resume_breakpoint): Add a thread_info parameter and
3452 (load_infrun_state, save_infrun_state): Remove prev_pc,
3453 trap_expected, step_resume_breakpoint, step_range_start,
3454 step_range_end, step_frame_id, stepping_over_breakpoint,
3455 stepping_through_solib_after_catch,
3456 stepping_through_solib_catchpoints, current_line and
3457 current_symtab args. Remove code referencing them.
3459 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3461 (step_1, step_once, until_next_command): Adjust.
3463 * inferior.h (step_range_start, step_range_end, step_frame_id):
3466 * linux-nat.c (linux_child_follow_fork): If following the child,
3467 move the step state to it. Adjust.
3468 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3469 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3471 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3473 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3476 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3478 * corelow.c (add_to_thread_list): If this is the first time we
3479 hear about thread info, update inferior_ptid.
3480 (core_open): Clear the thread list and set inferior_ptid before
3481 acknowledging a new inferior. Find threads before fetching
3482 register info. Give an upper target layer a chance to find and
3483 claim new threads. Print core generation and stop signal info
3484 after finding new threads.
3485 (get_core_register_section): Look at the lwp member of
3486 inferior_ptid for detecting if we have threads info, instead of
3488 (core_pid_to_str): New.
3489 (init_core_ops): Register core_pid_to_str.
3491 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3493 * spu-linux-nat.c (spu_child_post_startup_inferior)
3494 (spu_child_post_attach): Don't add the main thread here.
3496 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3498 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3500 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3501 seeing a thread id, extend the main thread's ptid. If we still
3502 have pending execs, don't be verbose about new threads.
3503 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3504 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3505 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3508 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3510 * procfs.c (to_attach): Create a procinfo for the current lwp.
3511 Add it to gdb's thread list.
3512 (procfs_fetch_registers, procfs_store_registers): Assume there's
3514 (procfs_wait): Don't add the main thread here.
3515 (procfs_init_inferior): Create a procinfo for the main lwp here.
3516 Change main thread's ptid with thread_change_ptid.
3517 (procfs_notice_thread): Check for exited threads.
3518 (procfs_corefile_thread_callback): Remove check for the main
3520 (procfs_make_note_section): Assume there is always a thread.
3522 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3523 attaching. Change the main thread ptid with thread_change_ptid.
3524 (sol_thread_detach): Clear sol_thread_active.
3525 (sol_thread_wait): Check for exited threads.
3526 (sol_thread_create_inferior): Clear sol_thread_active before
3527 creating a new inferior. Change the main thread ptid with
3529 (sol_thread_mourn_inferior): Clear sol_thread_active.
3530 (sol_find_new_threads_callback): Check for exited threads.
3532 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3534 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3535 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3536 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3537 process, and return TARGET_WAITKIND_IGNORE.
3539 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3541 * inf-ttrace.c: Include <signal.h>
3542 (inf_ttrace_delete_dead_threads_callback): New.
3543 (inf_ttrace_resume_lwp): New.
3544 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3545 delete dying threads until they are really dead.
3546 (inf_ttrace_wait): After stopping the whole process, delete any
3547 dying thread that is really dead by now.
3548 (inf_ttrace_thread_alive): Return 1.
3549 (inf_ttrace_extra_thread_info): New.
3550 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3552 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3554 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3556 (inf_ttrace_attach): Add the main thread.
3557 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3558 for always a thread.
3559 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3560 using thread_change_ptid, and set its private data. Don't add the
3562 (inf_ttrace_pid_to_str): Adjust.
3564 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3566 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3567 thread_change_ptid. Check for exited threads.
3568 (bsd_uthread_find_new_threads): Check for exited threads.
3570 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3572 * inf-ptrace.c: Include "gdbthread.h".
3573 (inf_ptrace_attach): Add the main thread here.
3574 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3575 Decorate the main thread id with the lwp id.
3577 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3579 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3580 thread_change_ptid. Don't add or mark the main thread as running
3582 * fork-child.c (fork_inferior): Add the main thread here.
3584 2008-09-08 Jerome Guitton <guitton@adacore.com>
3586 * rs6000-tdep.c (rs6000_fetch_instruction)
3587 (rs6000_skip_stack_check): New functions.
3588 (skip_prologue): Skip stack check sequence.
3590 2008-09-08 David Daney <ddaney@avtrex.com>
3592 * dummy-frame.h (frame.h): Include it.
3593 (struct frame_id): Remove declaration.
3595 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3597 * spu-tdep.c (spu_push_dummy_code): New function.
3598 (spu_gdbarch_init): Install it.
3600 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3602 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3603 instead of paddr_nz.
3604 * gdbarch.c: Regenerate.
3606 * target.c (target_xfer_partial, debug_print_register): Use
3607 core_addr_to_string_nz instead of paddr_nz.
3609 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3611 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3612 *before* calling gdbarch_init_osabi.
3613 (rs6000_aix_init_osabi): Disable displaced stepping.
3615 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3617 * target.c (update_current_target): Do not inherit to_open
3619 (pop_target): Call target_close on target_stack instead
3621 (pop_all_targets_above): Likewise.
3623 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3625 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3626 (gnuv3_print_method_ptr): Use it.
3627 (gnuv3_method_ptr_to_value): Likewise.
3629 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3631 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3632 register_area callback function.
3633 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3634 Use it instead of current_gdbarch.
3635 * nto-procfs.c (procfs_store_registers): Update call.
3637 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3639 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3640 regcache architecture instead of current_gdbarch.
3642 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3644 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3645 (check_for_saved): Use it instead of current_gdbarch.
3646 (is_arg_spill): Add gdbarch paramter. Use it instead
3648 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3649 to is_arg_spill and check_for_saved.
3650 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3652 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3654 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3655 instead of current_gdbarch.
3657 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3659 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3660 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3661 Use it instead of current_gdbarch.
3662 (m68kbsd_supply_fpregset): Update call.
3663 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3664 (m68kbsd_collect_fpregset): Likewise.
3666 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3668 * cris-tdep.c (cris_version, cris_mode): Remove.
3669 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3670 (cris_breakpoint_from_pc): Likewise.
3671 (cris_frame_unwind_cache): Use tdep->cris_version.
3672 (crisv32_scan_prologue): Likewise.
3673 (cris_spec_reg_applicable): Add gdbarch argument.
3674 Use tdep->cris_version.
3675 (cris_register_size, cris_special_register_name): Update calls.
3676 (cris_special_register_name): Add gdbarch argument.
3677 (cris_register_name, crisv32_register_name): Update calls.
3679 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3681 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3682 instead of current_gdbarch.
3684 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3685 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3686 * sh-tdep.c (gdb_print_insn_sh): Remove.
3687 (sh_gdbarch_init): Install print_insn_sh directly.
3689 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3690 from current_gdbarch.
3691 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3692 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3693 depending on mips_abi.
3695 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3697 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3698 (smash_text_address): Likewise.
3699 * gdbarch.c, gdbarch.h: Regenerate.
3701 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3702 * arch-utils.h (core_addr_identity): Likewise.
3703 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3704 (arm_smash_text_address): Likewise.
3705 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3706 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3707 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3709 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3710 Use it instead of current_gdbarch.
3712 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3713 arm_dwarf2_prev_register): Update calls.
3714 * m88k-tdep.c (m88k_unwind_pc): Update call.
3716 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3718 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3719 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3720 Call gdbarch_integer_to_address directly instead of converting
3721 to value and back. Update comment.
3722 (execute_stack_op): Update call site.
3723 * dwarf2loc.c (find_location_expression): Likewise.
3724 (locexpr_describe_location): Update
3726 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3727 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3728 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3729 (dwarf2_loc_desc_needs_frame): Likewise.
3731 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3733 * breakpoint.h (struct bp_location): Change type of section
3734 member to "struct obj_section *".
3735 * tracepoint.h (struct tracepoint): Likewise.
3736 * symtab.h (struct general_symbol_info): Replace bfd_section
3737 member with obj_section.
3738 (struct symtab_and_line): Change type of section member to
3739 "struct obj_section *".
3740 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3741 (SYMBOL_OBJ_SECTION): ... this.
3743 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3744 section as obj_section instead of bfd_section.
3746 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3747 directly instead of looking of obj_section from bfd_section.
3749 * objfiles.h (find_pc_sect_section): Remove.
3750 * objfiles.c (find_pc_sect_section): Remove.
3751 (find_pc_section): Inline find_pc_sect_section code.
3753 * symfile.h (find_pc_overlay): Return struct obj_section *.
3754 (find_pc_mapped_section): Likewise.
3755 (section_is_overlay, section_is_mapped): Change type of section
3756 argument to struct obj_section *.
3757 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3758 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3759 (symbol_overlayed_address): Likewise.
3760 * symtab.h (symbol_overlayed_address): Likewise.
3761 * symfile.c (overlay_is_mapped): Remove.
3762 (section_is_mapped): Inline overlay_is_mapped code. Update.
3763 (overlay_invalidate_all): Update.
3764 (section_is_overlay): Change section argument to type
3765 "struct obj_section *". Use bfd_ methods.
3766 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3767 (pc_in_mapped_range): Likewise. Handle relocated sections.
3768 (sections_overlap): Likewise.
3769 (overlay_unmapped_address): Likewise.
3770 (overlay_mapped_address): Likewise.
3771 (symbol_overlayed_address): Likewise.
3772 (find_pc_overlay): Return struct obj_section *.
3773 (find_pc_mapped_section): Likewise.
3774 (list_overlays_command): Update.
3775 (map_overlay_command, unmap_overlay_command): Update.
3776 (simple_overlay_update): Update.
3778 * block.h (blockvector_for_pc_sect): Change section argument
3779 to type "struct obj_section *".
3780 (block_for_pc_sect): Likewise.
3781 * block.c (blockvector_for_pc_sect): Change section argument
3782 to type "struct obj_section *".
3783 (block_for_pc_sect): Likewise.
3784 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3785 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3786 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3787 (matching_bfd_sections): Rename to ...
3788 (matching_obj_sections): ... this. Update argument types.
3789 * blockframe.c (find_pc_sect_function): Likewise.
3790 * breakpoint.c (describe_other_breakpoints): Likewise.
3791 (breakpoint_has_pc, check_duplicates_for): Likewise.
3792 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3793 (lookup_minimal_symbol_by_pc_section): Likewise.
3794 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3795 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3796 find_pc_sect_line, find_function_start_pc): Likewise.
3797 (matching_bfd_sections): Rename to ...
3798 (matching_obj_sections): ... this. Update argument types.
3800 * blockframe.c (find_pc_partial_function): Update to section
3801 type changes. No longer call find_pc_sect_section.
3802 (cache_pc_function_section): Change to type "struct obj_section *".
3803 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3804 * exec.c (xfer_memory): Likewise.
3805 * findvar.c (read_var_value): Likewise.
3806 * infcmd.c (jump_command): Likewise.
3807 * linespec.c (minsym_found): Likewise.
3808 * maint.c (maintenance_translate_address): Likewise.
3809 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3810 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3811 * parse.c (write_exp_msymbol): Likewise.
3812 * printcmd.c (build_address_symbolic): Likewise.
3813 (address_info, sym_info): Likewise.
3814 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3815 * symtab.c (fixup_section): Likewise.
3816 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3817 (find_pc_line, find_function_start_sal): Likewise.
3818 * target.c (memory_xfer_partial): Likewise.
3819 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3820 * spu-tdep.c (spu_overlay_update): Likewise.
3822 2008-09-04 Doug Evans <dje@google.com>
3824 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3825 Change argument of pulongest from CORE_ADDR to ULONGEST.
3826 All callers updated.
3827 * utils.c (plongest): Renamed from paddr_d.
3828 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3829 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3830 `CORE_ADDR addr' arg of error message.
3832 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3834 * ser-tcp.c (ser_tcp_send_break): New function.
3835 (_initialize_ser_tcp): Use ser_tcp_send_break.
3836 * ser-tcp.h (ser_tcp_send_break): New prototype.
3838 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3840 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3841 when allocating stack frame for inferior call.
3843 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3845 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3846 SP or return address if we failed to find a valid frame.
3848 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3850 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3851 non-permanent breakpoints.
3852 (bpstat_stop_status): Change enable_state to bp_disabled only for
3853 non-permanent breakpoints.
3854 (bp_loc_is_permanent): New function.
3855 (create_breakpoint): Check if the location points to a permanent
3856 breakpoint and if it does, make breakpoint permanent.
3857 (update_breakpoint_locations): Make sure new locations of permanent
3858 breakpoints are properly initialized.
3859 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3860 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3862 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3864 * breakpoint.c (insert_breakpoints, update_global_location_list):
3865 Check breakpoints_always_inserted_mode instead of
3866 always_inserted_mode directly.
3868 2008-09-02 Andreas Schwab <schwab@suse.de>
3870 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3872 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3874 Stay compatible after the GCC PR fortran/29635 fix.
3875 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3876 (process_die <DW_TAG_imported_module>): Do not assert anything about
3877 these unsupported tags.
3879 2008-08-29 Tom Tromey <tromey@redhat.com>
3881 * maint.c (_initialize_maint_cmds): Fix typo.
3883 2008-08-29 Tom Tromey <tromey@redhat.com>
3885 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3888 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3890 * remote.c: Include "gdb_stat.h".
3892 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3894 * dummy-frame.h (dummy_frame_pop): Add prototype.
3895 * dummy-frame.c: Include "observer.h".
3896 (dummy_frame_push): Do not check for stale frames.
3897 (dummy_frame_pop): New function.
3898 (cleanup_dummy_frames): New function.
3899 (_initialize_dummy_frame): Install it as inferior_created observer.
3901 * frame.h (struct frame_id): Update comments.
3902 (frame_id_inner): Remove prototype.
3903 * frame.c (frame_id_inner): Make static. Add comments.
3904 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3905 false positives for targets using non-contiguous stack ranges.
3906 (get_prev_frame_1): Update frame_id_inner safety net check.
3907 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3909 * stack.c (return_command): Directly pop the selected frame.
3910 * infrun.c (handle_inferior_event): Remove dead code.
3911 * i386-tdep.c (i386_push_dummy_call): Update comment.
3913 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3915 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3916 breakpoint from shared library.
3918 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3920 * solib-svr4.c (read_program_header): New function.
3921 (scan_dyntag_auxv): New function.
3922 (elf_locate_base): Use it if scan_dyntag fails.
3923 (find_program_interpreter): New function.
3924 (enable_break): Use it instead of .interp section.
3926 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3928 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3929 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3930 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3931 remote_bfd_open): New functions.
3932 (remote_hostio_send_command): Fail safely if remote connection
3935 * solist.h (solib_open): Remove prototype.
3936 (solib_bfd_open): Add prototype.
3937 * solib.c: Include "remote.h".
3938 (solib_open): Remove, replace by ...
3939 (solib_bfd_open): ... this new function. Handle remote BFDs.
3940 (solib_map_sections): Replace solib_open by solib_bfd_open.
3941 * solib-frv.c: Include "exceptions.h".
3942 (enable_break2): Replace solib_open by solib_bfd_open.
3943 * solib-svr4.c: Include "exceptions.h".
3944 (enable_break): Replace solib_open by solib_bfd_open.
3946 * symfile.c: Include "remote.h".
3947 (build_id_verify): Handle remote BFDs.
3948 (separate_debug_file_exists): Use BFD to access file. Handle
3950 (symfile_bfd_open): Handle remote BFDs.
3951 (reread_symbols): Handle remote BFDs.
3953 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3955 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3957 * gdbarch.sh (target_gdbarch): New global variable.
3958 (deprecated_current_gdbarch_select_hack): Set it.
3959 * gdbarch.c, gdbarch.h: Regenerate.
3961 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3963 * target-descriptions.c (target_find_description): Likewise.
3964 * arm-tdep.c (arm_update_current_architecture): Likewise.
3965 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3966 arm_show_force_mode): Likewise.
3967 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3968 show_mips_abi): Likewise.
3969 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3971 * target.c (target_translate_tls_address): Use target_gdbarch
3972 instead of current_gdbarch.
3973 * remote.c (struct packet_reg): Likewise.
3974 (get_remote_arch_state, packet_reg_from_regnum,
3975 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3976 remote_address_masked, remote_insert_breakpoint,
3977 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3978 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3979 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3980 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3982 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3983 solib_add, info_sharedlibrary_command, solib_address,
3984 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3985 solib_global_lookup): Likewise.
3986 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3987 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3989 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3990 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3991 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3993 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3994 nto_truncate_ptr): Likewise.
3995 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3997 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3999 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
4000 (ppc_linux_vmx_regset_sections): New structure.
4001 (ppc_linux_fp_regset_sections): New structure.
4002 (ppc_linux_init_abi): Select core-file regset based on target
4005 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
4007 * target.c (debug_print_register): Use regcache_raw_collect
4008 instead of regcache_cooked_read. Only handle raw registers.
4010 2008-08-25 Pedro Alves <pedro@codesourcery.com>
4012 * cp-name-parser.y: Include config.h before system headers.
4014 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
4016 * m88k-tdep.c: Update for unwinder changes.
4018 2008-08-24 Tom Tromey <tromey@redhat.com>
4020 * s390-tdep.c (s390_address_class_type_flags): Use
4021 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
4022 (s390_address_class_type_flags_to_name): Likewise.
4023 (s390_address_class_name_to_type_flags): Likewise.
4025 2008-08-24 Tom Tromey <tromey@redhat.com>
4027 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
4029 * features/rs6000/powerpc-vsx32l.c
4030 (initialize_tdesc_powerpc_vsx32l): Update.
4031 * features/rs6000/powerpc-vsx32.c
4032 (initialize_tdesc_powerpc_vsx32): Update.
4033 * features/rs6000/powerpc-vsx64.c
4034 (initialize_tdesc_powerpc_vsx64): Update.
4035 * features/rs6000/powerpc-vsx64l.c
4036 (initialize_tdesc_powerpc_vsx64l): Update.
4037 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
4038 TYPE_VECTOR, not TYPE_FLAGS.
4040 2008-08-24 Tom Tromey <tromey@redhat.com>
4042 * xml-tdesc.c (tdesc_end_union): Update.
4043 * stabsread.c (define_symbol): Update.
4044 (read_type): Update.
4045 (read_struct_type): Update.
4046 (read_enum_type): Update.
4047 * spu-tdep.c (spu_builtin_type_vec128): Update.
4048 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
4049 (sh_push_dummy_call_nofpu): Update.
4050 * mdebugread.c (parse_symbol): Update.
4051 (parse_symbol): Update.
4052 (parse_symbol): Update.
4053 (upgrade_type): Update.
4054 * jv-lang.c (java_lookup_class): Update.
4055 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
4056 * i386-tdep.c (i386_mmx_type): Update.
4057 (i386_sse_type): Update.
4058 * gdbtypes.h (enum type_flag_value): New enum.
4059 (enum type_instance_flag_value): New enum.
4060 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
4061 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
4062 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
4063 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
4064 TYPE_FLAG_NOTTEXT): Now enum constants.
4065 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
4066 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
4067 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
4068 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
4069 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
4070 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
4071 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
4072 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
4073 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
4074 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
4075 TYPE_NOTTEXT): Update.
4076 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
4077 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
4078 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
4079 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
4080 TYPE_ADDRESS_CLASS_ALL): Update.
4081 (struct main_type) <flags>: Remove.
4082 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
4083 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
4084 flag_vector, flag_stub_supported, flag_nottext,
4085 flag_fixed_instance>: New fields.
4086 <nfields, vptr_fieldno>: Move earlier.
4087 (TYPE_FLAGS): Remove.
4088 * gdbtypes.c (make_pointer_type): Update.
4089 (address_space_name_to_int): Update.
4090 (address_space_int_to_name): Update.
4091 (make_type_with_address_space): Update.
4092 (make_cv_type): Update.
4093 (create_range_type): Update.
4094 (get_discrete_bounds): Update.
4095 (create_set_type): Update.
4096 (make_vector_type): Update.
4097 (smash_to_method_type): Update.
4098 (check_typedef): Update.
4099 (check_stub_method): Update.
4100 (init_type): Individually assign flag fields.
4101 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
4102 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
4103 (copy_type_recursive): Copy the entire main type. Don't use
4105 * features/rs6000/powerpc-altivec64l.c
4106 (initialize_tdesc_powerpc_altivec64l): Update.
4107 * features/rs6000/powerpc-altivec64.c
4108 (initialize_tdesc_powerpc_altivec64): Update.
4109 * features/rs6000/powerpc-altivec32l.c
4110 (initialize_tdesc_powerpc_altivec32l): Update.
4111 * features/rs6000/powerpc-altivec32.c
4112 (initialize_tdesc_powerpc_altivec32): Update.
4113 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
4115 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
4117 * dwarf2read.c (read_structure_type): Update.
4118 (read_enumeration_type): Likewise.
4119 (process_enumeration_scope): Likewise.
4120 (read_tag_pointer_type): Likewise.
4121 (read_subroutine_type): Likewise.
4122 (read_subroutine_type): Likewise.
4123 (read_base_type): Likewise.
4124 * coffread.c (coff_read_enum_type): Update.
4125 * ada-valprint.c (adjust_type_signedness): Update.
4126 * ada-typeprint.c (print_record_field_types): Update.
4127 * ada-lang.c (packed_array_type): Update.
4128 (empty_record): Don't reset TYPE_FLAGS.
4129 (ada_template_to_fixed_record_type_1): Update.
4130 (ada_template_to_fixed_record_type_1): Likewise.
4131 (template_to_static_fixed_type): Likewise.
4132 (to_record_with_fixed_variant_part): Likewise.
4133 (to_fixed_record_type): Likewise.
4134 (to_fixed_array_type): Likewise.
4135 (to_static_fixed_type): Likewise.
4137 2008-08-23 Jim Blandy <jimb@redhat.com>
4140 * symmisc.c (print_symbol_bcache_statistics): Include statistics
4141 for the macro bcache.
4143 2008-08-23 Tom Tromey <tromey@redhat.com>
4145 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
4146 (argc): Now 31 bits.
4148 2008-08-22 Tom Tromey <tromey@redhat.com>
4150 * NEWS: Move macro entries back under "New commands".
4152 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4154 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
4155 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
4156 (create_overlay_event_breakpoint): Loop over all objfiles to install
4157 multiple instances of the overlay event breakpoint if present.
4159 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4161 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
4162 (info_spu_event_command): Command only supported on SPU architecture.
4163 (info_spu_signal_command): Likewise.
4164 (info_spu_mailbox_command): Likewise.
4165 (info_spu_dma_command): Likewise.
4166 (info_spu_proxydma_command): Likewise.
4168 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4170 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
4171 if the thread has already exited.
4173 2008-08-22 Pedro Alves <pedro@codesourcery.com>
4175 * infrun.c (proceed): Move back setting previous_inferior_ptid
4177 (wait_for_inferior): ... to here.
4178 (fetch_inferior_event): ... and here.
4180 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4182 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
4183 (deprecated_current_gdbarch_select_hack): Call registers_changed
4184 instead of reinit_frame_cache.
4185 * gdbarch.c: Regenerate.
4187 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4189 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
4191 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4193 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
4195 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4197 * findvar.c (locate_var_value): Do not call get_frame_arch
4198 with a NULL frame argument.
4200 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4202 * frame.h (frame_map_regnum_to_name): Remove prototype.
4203 (frame_map_name_to_regnum): Remove prototype.
4204 * frame.c (frame_map_regnum_to_name): Remove.
4205 (frame_map_name_to_regnum): Remove.
4206 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
4207 instead of frame_map_regnum_to_name.
4208 * ax-gdb.c: Include "user-regs.h".
4209 (gen_expr): Use user_reg_map_name_to_regnum instead of
4210 frame_map_name_to_regnum.
4211 * eval.c: Include "user-regs.h".
4212 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
4213 instead of frame_map_name_to_regnum.
4214 * infcmd.c (registers_info): Likewise.
4215 * parse.c: Include "user-regs.h".
4216 (write_dollar_variable): Use user_reg_map_name_to_regnum
4217 instead of frame_map_name_to_regnum.
4218 * tracepoint.c: Include "user-regs.h".
4219 (encode_actions): Use user_reg_map_name_to_regnum
4220 instead of frame_map_name_to_regnum.
4221 * valops.c: Include "user-regs.h".
4222 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
4223 of frame_map_regnum_to_name.
4225 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4227 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
4228 and manually relocate .opd contents from BFD instead of reading
4229 them from target memory.
4231 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4233 * dwarf2read.c (processing_current_prefix): Delete static
4235 (process_full_comp_unit): Do not set processing_current_prefix.
4236 (dwarf2_full_name): New function.
4237 (read_func_scope): Do not set processing_current_prefix. Use
4239 (read_structure_type): Do not set processing_current_prefix. Remove
4240 unused inner cleanup.
4241 (process_structure_scope): Do not set processing_current_prefix.
4242 (read_enumeration_type): Use dwarf2_full_name.
4243 (determine_class_name): Return a const char *. Put the result
4244 on the objfile obstack. Use dwarf2_full_name.
4245 (read_namespace_type): New function.
4246 (read_namespace): Do not create the type here. Use
4248 (read_typedef): Use dwarf2_full_name. Do not pass the name
4250 (read_base_type): Do not pass the name to init_type. Handle
4252 (read_unspecified_type): Do not pass the name to init_type.
4253 (new_symbol): Use dwarf2_full_name instead of
4254 processing_current_prefix.
4255 (read_type_die): Do not set processing_current_prefix. Handle
4257 (determine_prefix): Handle specifications. Return the result
4258 on the objfile obstack. Handle unions correctly.
4260 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4262 * buildsym.c (add_symbol_to_list): Do not call
4263 cp_scan_for_anonymous_namespaces here.
4264 (finish_block): Do not call cp_set_block_scope here.
4265 * cp-namespace.c (processing_has_namespace_info)
4266 (processing_current_prefix): Delete.
4267 (cp_initialize_namespace): Do not initialize
4268 processing_has_namespace_info.
4269 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
4270 not check processing_has_namespace_info.
4271 (cp_set_block_scope): Take prefix and namespace info flag as
4272 arguments. Honor namespaces regardless of a demangled name.
4273 * cp-support.h (processing_has_namespace_info)
4274 (processing_current_prefix): Delete declarations.
4275 (cp_set_block_scope): Update prototype.
4276 * dwarf2read.c (processing_has_namespace_info)
4277 (processing_current_prefix): New static variables.
4278 (read_file_scope): Initialize processing_has_namespace_info.
4279 (read_func_scope): Call cp_set_block_scope for C++.
4280 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
4281 * symtab.c (symbol_demangled_name): Accept a const argument.
4282 * symtab.h (symbol_demangled_name): Update prototype.
4284 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4286 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
4287 * blockframe.c (find_pc_partial_function): Likewise.
4288 * buildsym.c (find_symbol_in_list): Likewise.
4289 * c-valprint.c (c_val_print): Likewise.
4290 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4291 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4292 * cp-support.c (cp_remove_params): Renamed from remove_params and
4294 (overload_list_add_symbol): Update call to remove_params.
4295 * cp-support.h (cp_remove_params): Declare.
4296 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4297 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4298 * expprint.c (dump_subexp_body_standard): Likewise.
4299 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4300 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4302 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4303 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4304 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4305 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4306 symbols and SYMBOL_PRINT_NAME for messages.
4307 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4308 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4309 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4310 SYMBOL_SET_LINKAGE_NAME.
4311 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4312 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4314 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4315 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4316 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4317 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4318 (address_info): Use SYMBOL_PRINT_NAME for messages and
4319 SYMBOL_LINKAGE_NAME for lookups.
4320 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4321 * stabsread.c (patch_block_stabs, define_symbol)
4322 (read_type, read_enum_type, common_block_end)
4323 (cleanup_undefined_types_1, scan_file_globals): Use
4324 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4325 and SYMBOL_PRINT_NAME.
4326 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4327 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4328 cp_remove_params instead of cplus_demangle.
4329 (print_block_frame_labels, print_frame_arg_vars): Use
4330 SYMBOL_LINKAGE_NAME.
4331 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4332 SYMBOL_LINKAGE_NAME.
4333 (dump_symtab_1, print_symbol, print_partial_symbols)
4334 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4335 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4336 (SYMBOL_SET_LINKAGE_NAME): New.
4337 (SYMBOL_SET_NAMES): Add a comment.
4338 * tracepoint.c (set_traceframe_context, validate_actionline)
4339 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4340 lookups and SYMBOL_PRINT_NAME for output.
4341 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4342 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4344 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4346 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4347 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4348 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4349 obj_section_addr and obj_section_endaddr.
4350 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4351 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4352 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4353 (find_extant_func_descr): Likewise.
4354 * solib-frv.c (frv_relocate_main_executable): Use
4356 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4357 obj_section_addr and obj_section_endaddr.
4359 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4361 * NEWS: Amplify last entry on boolean types in Ada.
4363 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4365 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4366 Make the dwarf2_cu * parameter output as well as input. Update it if
4367 we follow a reference to another CU.
4368 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4369 (die_type, die_containing_type): Update calls to changed functions.
4370 Use the returned CU along with the returned DIE.
4371 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4373 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4375 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4377 (process_queue): Do not read in the DIEs here.
4378 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4379 (read_full_die): Do not call queue_comp_unit from here.
4380 (maybe_queue_comp_unit): New function.
4381 (follow_die_ref): Use it.
4383 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4385 * dwarf2read.c (struct attribute): Move earlier.
4386 (struct die_info): Change attrs to a trailing array.
4387 (dwarf_alloc_die): Take the number of attributes. Allocate space
4389 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4390 allocate attributes.
4392 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4394 * dwarf2read.c (REF_HASH_SIZE): Delete.
4395 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4396 (struct die_info): Remove next_ref.
4397 (store_in_ref_table): Remove offset argument. Rewrite to use
4398 htab_find_slot_with_hash.
4399 (die_hash, die_eq): New.
4400 (read_comp_unit): Allocate the die_hash.
4401 (read_die_and_children): Update call to store_die_ref.
4402 (follow_die_ref): Rewrite to use htab_find_with_hash.
4404 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4406 * dwarf2read.c (free_die_list, copy_die): Delete.
4407 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4409 (read_full_die): Update call to dwarf_alloc_die. Allocate
4410 attributes on the CU obstack.
4411 (free_one_comp_unit): Do not call free_die_list.
4413 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4415 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4416 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4418 (read_full_die): Do not allocate DIEs for abbrev 0.
4419 (follow_die_ref): Correct error message.
4421 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4423 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4424 there are no symbols loaded, instead of throwing a generic error.
4425 (decode_variable): Likewise.
4427 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4429 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4430 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4432 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4433 and offset. Use size_t instead of unsigned long.
4434 (build_objfile_section_table): Use size_t instead of unsigned
4436 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4438 (find_pc_sect_section): Use obj_section_addr and
4439 obj_section_endaddr.
4440 * symfile.c (symfile.c): Remove code that maps sections
4441 offsets in "addr" to the object's sections.
4442 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4443 * gcore.c (gcore_create_callback): Use obj_section_addr and
4444 obj_section_endaddr.
4445 * maint.c (print_objfile_section_info): Likewise.
4446 * printcmd.c (sym_info): Use obj_section_addr and
4447 obj_section_endaddr.
4448 * symtab.c (fixup_section): Likewise.
4450 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4452 * sparc-tdep.c: Make some comments catch up with reality.
4454 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4456 * NEWS: Mention 'set target-async'
4458 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4460 * infrun.c (resume): If the thread is placed to the deferred step
4461 queue, mark it as running.
4463 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4465 Make sure target supports non-stop.
4466 * infcmd.c (run_command_1, attach_command): If non-stop mode
4467 is requested, verify the target supports it.
4468 * linux-nat.c (linux_nat_supports_non_stop): New.
4469 (linux_nat_add_target): Register the above.
4470 * target.c (find_default_supports_non_stop)
4471 (target_supports_non_stop): New.
4472 (init_dummy_target): Register find_default_supports_non_stop.
4473 * target.h (struct target_ops): New field to_supports_non_stop.
4474 (target_supports_non_stop): New.
4476 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4477 Vladimir Prus <vladimir@codesourcery.com>
4479 * target.c (target_async_permitted, target_async_permitted_1)
4480 (set_maintenance_target_async_permitted)
4481 (show_maintenance_target_async_permitted): New.
4482 (initialize_targets): Register 'set target-async'.
4483 * target.h (target_async_permitted): Declare.
4484 * linux-nat.c (linux_nat_async_enabled)
4485 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4486 (show_maintenance_linux_async_permitted): Remove.
4487 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4488 (get_pending_events, linux_nat_async): Use target_async_permitted.
4489 (linux_nat_set_async_mode): Remove, moving the only used bits
4491 (linux_nat_setup_async): This.
4492 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4493 Use linux_nat_setup_async.
4494 * remote.c (remote_async_permitted, remote_async_permitted_set)
4495 (set_maintenance_remote_async_permitted)
4496 (show_maintenance_remote_async_permitted): Remove.
4497 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4498 (remote_is_async_p): Use target_async_permitted.
4499 (_initialize_remote): Don't register 'main set remote-async'.
4500 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4501 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4502 * mi/mi-main.c (mi_cmd_list_target_features): New.
4504 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4506 * target.c (maybe_kill_then_attach)
4507 (maybe_kill_then_create_inferior): Remove.
4508 (update_current_target): Do not default to_attach,
4509 to_create_inferiour, to_is_async_p.
4511 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4513 Changes for supporting boolean types in debugging data.
4514 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4515 API to return LONGEST values rather than struct values.
4516 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4517 and discrete_type_high_bound.
4518 (to_fixed_range_type): Create a range type in cases where
4519 argument is base type and its limits are representable as ints.
4520 (ada_is_modular_type): Correct so that base type must be integral.
4521 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4522 keywords when they appear alone, since we are phasing out
4523 direct representation of these identifiers in debugging data.
4524 * ada-exp.y: Define 'true' and 'false' as primaries.
4525 (type_boolean): New function.
4526 (type_int,type_long,type_long_long,type_floattype_double)
4527 (type_long_double): Remove uses of current_gdbarch for consistency
4529 (write_int): Change comment to indicate that it might write boolean
4531 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4532 type, since will no longer be represented as enumerated type in
4534 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4536 * NEWS: Note support boolean types.
4538 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4540 * bsd-uthread.c (bsd_uthread_close): New.
4541 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4543 (bsd_uthread_solib_loaded): Fix typo.
4544 (bsd_uthread_target): Register bsd_uthread_close.
4546 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4548 * corelow.c (core_open): Assume there was no upper layer left
4549 behind from a previous inferior.
4550 * target.c (pop_all_targets): Rename to ...
4551 (pop_all_targets_above): ... this. Add a target stratum
4552 parameter. Use it instead of hardcoding the dummy_stratum.
4553 (pop_all_targets): New, defer to pop_all_targets_above.
4554 (target_preopen): Use pop_all_targets_above.
4555 * target.h (pop_all_targets_above): Declare.
4557 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4559 * gdbthread.h (thread_change_ptid): Declare.
4560 * infrun.c (infrun_thread_ptid_changed): New.
4561 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4562 thread_ptid_changed observer.
4563 * regcache.c (regcache_thread_ptid_changed): New.
4564 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4565 thread_ptid_changed observer.
4566 * thread.c (thread_change_ptid): New.
4568 2008-08-18 Tom Tromey <tromey@redhat.com>
4570 * symfile.c (reread_symbols): Update.
4571 * solib-sunos.c (allocate_rt_common_objfile): Update.
4572 * objfiles.c (allocate_objfile): Update.
4573 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4576 2008-08-18 Tom Tromey <tromey@redhat.com>
4578 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4581 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4583 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4585 (rs6000_in_function_epilogue_p): Check for bctr.
4586 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4587 number. Set gpr_mask and used_bl. Continue scanning while some
4588 expected registers are not saved. Set lr_register if LR is not
4590 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4592 2008-08-17 Tom Tromey <tromey@redhat.com>
4595 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4596 (ep_find_event_name_end): Remove.
4597 (catch_fork_temporary, catch_vfork_temporary,
4598 catch_fork_permanent, catch_vfork_permanent): New constants.
4599 (catch_vfork, catch_fork): Remove.
4600 (catch_fork_command_1): Add 'command' argument. Remove
4601 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4603 (catch_exec_command_1): Add 'command' argument; remove
4604 'tempflag'. Handle NULL 'arg'.
4605 (catch_load_command_1): Likewise.
4606 (catch_unload_command_1): Likewise.
4607 (catch_ada_exception_command): Likewise.
4608 (catch_assert_command): Likewise.
4609 (catch_catch_command): New function.
4610 (catch_throw_command): Likewise.
4611 (catch_command_1): Remove.
4612 (catch_command): Just call error.
4613 (tcatch_command): Likewise.
4614 (catch_cmdlist): New global.
4615 (tcatch_cmdlist): Likewise.
4616 (add_catch_command): New function.
4617 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4618 commands. Create all catch sub-commands.
4620 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4622 * gdbthread.h: Add comments.
4623 * stack.c (get_selected_block): Return 0 on an exited thread.
4624 * top.c (execute_command): Check for is_stopped, not !is_running.
4625 * event-top.c (command_handler): Likewise.
4627 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4629 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4630 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4631 (mi_cmd_exec_finish): Remove "return".
4633 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4635 * target.h (pop_all_targets): Declare.
4636 * target.c (pop_all_targets): New.
4637 * top.c (quit_target): Pop all targets instead of just closing the
4640 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4641 Thiago Jung Bauermann <bauerman@br.ibm.com>
4643 * cli-script.c (read_next_line): Add parse_commands argument.
4644 (recurse_read_control_structure): Adapt to new read_next_line
4646 (read_command_lines): Add parse_commands argument.
4647 (define_command): Adapt to new read_command_lines signature.
4648 (document_command): Likewise.
4649 * breakpoint.c (commands_command): Likewise.
4650 * defs.h (read_command_lines): Adjust function prototype.
4652 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4654 * ada-lang.c (pos_atr): Account for the possibility that the
4655 argument may be a reference.
4657 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4659 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4660 ('F' format) for @FIX names generated by the loader, retaining only
4661 the minimal symbols (and no partial symbol tables) for these names.
4662 Fixes warning messages about symbols that are found in partial
4663 symbol tables, but not full symbol tables.
4665 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4667 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4670 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4672 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4673 Include "features/rs6000/powerpc-vsx64.c".
4674 (ppc_supply_vsxregset): New function.
4675 (ppc_collect_vsxregset): New function.
4676 (IS_VSX_PSEUDOREG): New macro.
4677 (IS_EFP_PSEUDOREG): New macro.
4678 (vsx_register_p): New function.
4679 (ppc_vsx_support_p): New function.
4680 (rs6000_builtin_type_vec128): New function.
4681 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4682 correct names for VSX registers and EFPR registers.
4683 (rs6000_pseudo_register_type): Return correct types for VSX
4685 (rs6000_pseudo_register_reggroup_p): Return correct group for
4686 VSX and EFPR registers.
4687 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4688 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4689 (vsx_pseudo_register_read): New function.
4690 (vsx_pseudo_register_write): New function.
4691 (efpr_pseudo_register_read): New function.
4692 (efpr_pseudo_register_write): New function.
4693 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4694 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4695 (rs6000_gdbarch_init): Declare have_vsx.
4696 Initialize new upper half VSX registers.
4697 Initialize VSX-related and EFPR-related pseudo-registers variables.
4698 Adjust the number of pseudo registers accordingly.
4700 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4702 (gdb_vsxregset_t): New type.
4703 (have_ptrace_getsetvsxregs): New variable.
4704 (fetch_vsx_register): New function.
4705 (fetch_register): Handle VSX registers.
4706 (fetch_vsx_registers): New function.
4707 (fetch_ppc_registers): Handle VSX registers.
4708 (store_ppc_registers): Handle VSX registers.
4709 (store_vsx_register): New function.
4710 (store_register): Handle VSX registers.
4711 (store_vsx_registers): New function.
4712 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4713 (gdb_vsxregset_t): New type.
4714 (supply_vsxregset): New function.
4715 (fill_vsxregset): New function.
4717 * ppc-tdep.h (vsx_register_p): New prototype.
4718 (vsx_support_p): New prototype.
4719 (ppc_vsr0_regnum): New variable.
4720 (ppc_vsr0_upper_regnum): Likewise.
4721 (ppc_efpr0_regnum): Likewise.
4722 (ppc_builtin_type_vec128): New type.
4723 (ppc_num_vsrs): New constant.
4724 (ppc_num_vshrs): New constant.
4725 (ppc_num_efprs): Likewise.
4726 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4727 (ppc_supply_vsxregset): New prototype.
4728 (ppc_collect_vsxregset): New prototype.
4730 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4731 Include "features/rs6000/powerpc-vsx64l.c".
4732 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4733 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4734 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4735 (ppc_linux_regset_from_core_section): Handle VSX core section.
4736 (ppc_linux_core_read_description): Support VSX-enabled core files.
4738 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4739 Declare tdesc_powerpc_vsx64l
4741 * corelow.c (get_core_register_section): Support VSX-enabled
4744 * features/rs6000/power-vsx.xml: New VSX descriptions.
4745 * features/rs6000/powerpc-vsx32.xml: New file.
4746 * features/rs6000/powerpc-vsx32l.xml: New file.
4747 * features/rs6000/powerpc-vsx64.xml: New file.
4748 * features/rs6000/powerpc-vsx64l.xml: New file.
4749 * features/rs6000/powerpc-vsx32.c: New file (generated).
4750 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4751 * features/rs6000/powerpc-vsx64.c: New file (generated).
4752 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4753 * features/Makefile: Updated with new descriptions.
4754 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4755 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4757 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4759 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4760 call linux_target twice.
4762 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4764 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4766 (LM_ADDR): Use l_addr if available; if not, use link map and set
4769 2008-08-14 Tom Tromey <tromey@redhat.com>
4771 * macrocmd.c (macro_define_command): Check for NULL argument.
4772 (macro_undef_command): Likewise.
4774 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4776 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4778 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4780 * breakpoint.c (always_inserted_auto, always_inserted_on)
4781 (always_inserted_off, always_inserted_enums): New.
4782 (always_inserted_mode): Change type to char* and point to
4783 always_inserted_auto.
4784 (show_always_inserted_mode): In auto mode, also show the current
4785 effect of the option.
4786 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4787 (_initialize_breakpoint): Make the "set breakpoints
4788 always-inserted" command an enum command. Extend help to describe
4791 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4793 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4794 query valid) bit. Ignore bits outside the condition field.
4795 (info_spu_proxydma_command): Ignore bits outside the field.
4797 2008-08-12 Michael Snyder <msnyder@vmware.com>
4799 * MAINTAINERS: Update my email address.
4801 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4803 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4805 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4807 Add no-ack mode to the remote protocol --- optionally stop ACKing
4808 packets and responses when we have a reliable communication
4811 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4813 * remote.c (struct remote_state): Add noack_mode field.
4814 (PACKET_QStartNoAckMode): New.
4815 (remote_start_remote): Don't any outstanding packet here.
4816 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4817 here. Activate noack mode if requested.
4818 (remote_protocol_features): Add QStartNoAckMode.
4820 (putpkt_binary): Don't send ack in noack mode.
4821 (read_frame): Don't recompute the checksum in noack mode.
4822 (getpkt_sane): Skip sending ack if in noack mode.
4823 (_initialize_remote): Add set/show remote noack mode.
4824 * NEWS: Note the new features.
4826 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4828 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4830 (rs6000_skip_main_prologue): New function.
4831 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4833 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4835 * MAINTAINERS (Write After Approval): Add self.
4837 2008-08-11 Stan Shebs <stan@codesourcery.com>
4840 * disasm.c (gdb_disassemble_info): Set endian_code.
4841 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4842 * gdbarch.h, gdbarch.c: Regenerate.
4843 * arch-utils.c (initialize_current_architecture): Set the
4844 default byte_order_for_code.
4845 (gdbarch_info_init): Ditto.
4846 (gdbarch_info_fill): Ditto.
4847 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4848 (thumb_analyze_prologue): Swap halfword if code endianness is
4849 different from general endianness.
4850 (arm_skip_prologue): Similarly.
4851 (arm_scan_prologue): Ditto.
4852 (thumb_get_next_pc): Ditto.
4853 (arm_get_next_pc): Ditto.
4854 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4855 choose correct endianness for breakpoints.
4857 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4859 * bsd-kvm.c: Include "gdbthread.h".
4860 (bsd_kvm_ptid): New.
4861 (bsd_kvm_open): Add a main thread.
4862 (bsd_kvm_close): Delete it.
4863 (bsd_kvm_thread_alive): New.
4864 (bsd_kvm_pid_to_str): New.
4865 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4867 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4869 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4871 * buildsym.c (start_subfile): Properly cast sentinel in concat
4873 * cp-name-parser.y: Include "config.h".
4874 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4876 * gdb_select.h: Include sys/time.h if sys/select.h is not
4879 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4881 * go32-nat.c: Include "gdbthread.h".
4882 (go32_stop, go32_kill_inferior): Delete the main thread.
4883 (go32_create_inferior): Add it.
4884 (go32_thread_alive, go32_pid_to_str): New.
4885 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4887 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4889 * go32-nat.c (fetch_register, store_register): Pass the regcache
4890 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4891 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4892 (struct seg_descr, struct seg_descr): pack the whole struct
4893 instead of each member individually.
4895 2008-08-09 Andreas Schwab <schwab@suse.de>
4897 * python/python.c (_initialize_python): Use unabbreviated commands
4900 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4902 * Makefile.in (stamp-h): Also create .deps.
4904 2008-08-09 Tom Tromey <tromey@redhat.com>
4906 * Makefile.in (generated_files): Add GNULIB_H.
4908 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4910 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4911 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4913 (pa64_current_sos): Remove map private warning warning.
4914 * solib-som.c: Include string.h and sys/utsname.h.
4915 (get_hpux_major_release): New function.
4916 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4917 about shared library private mapping on HP-UX 11 and later. Only force
4918 private mapping of shared libraries on HP-UX 10 and earlier.
4919 (link_map_start): Delete warning.
4921 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4922 H.J. Lu <hongjiu.lu@intel.com>
4923 Mark Kettenis <kettenis@gnu.org>
4925 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4926 (amd64_init_frame_cache): Initialize saved_sp_reg.
4927 (amd64_analyze_stack_align): New.
4928 (amd64_analyze_prologue): Call it.
4929 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4930 %rip to 8 when halfway aligning the stack.
4932 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4935 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4937 (i386_alloc_frame_cache): Remove stack_align. Initialize
4939 (i386_analyze_stack_align): Rewrite.
4940 (i386_frame_cache): Use saved_sp_reg if it is valid.
4942 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4944 * target.c: Include "solib.h".
4945 (target_pre_inferior): Call no_shared_libraries.
4946 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4948 (attach_command): Do not call clear_solib.
4950 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4952 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4955 2008-08-08 Tom Tromey <tromey@redhat.com>
4957 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4959 (python-utils.o): Likewise.
4961 2008-08-08 Andreas Schwab <schwab@suse.de>
4963 * corefile.c (_initialize_core): Remove spurious paren from set
4964 gnutarget doc string.
4966 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4968 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4969 Define PPC_FEATURE_BOOKE.
4970 (ppc_linux_get_hwcap): New function.
4971 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4972 4-bytes alignment restrictions.
4973 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4974 positioning of the read/write flags.
4975 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4978 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4980 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4982 * win32-nat.c (win32_add_thread): Change thread argument type to
4984 (win32_add_thread): Adjust.
4985 (win32_delete_thread): Change thread argument type to ptid_t.
4987 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4988 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4989 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4990 (init_win32_ops): Put to_magic last.
4991 (win32_win32_thread_alive): Adjust.
4993 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4995 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4996 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4998 2008-08-08 Pedro Alves <pedro@codesourcery.com>
5000 * remote-m32r-sdi.c: Include "gdbthread.h".
5001 (remote_m32r_ptid): New.
5002 (m32r_close): Delete the main thread.
5003 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
5005 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
5006 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
5008 2008-08-07 Tom Tromey <tromey@redhat.com>
5009 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5011 * aclocal.m4, configure: Rebuild.
5012 * configure.in: Call ZW_CREATE_DEPDIR,
5013 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
5014 (MAKE, GMAKE): New substs.
5015 * acinclude.m4: Include depstand.m4.
5016 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
5017 COMPILE, POSTCOMPILE, depcomp): New variables.
5018 Remove all _h variables.
5019 Remove many .o targets.
5020 ($(srcdir)/copying.c): avoid backslash-newline after comment
5021 sign (@maintainer_mode_true@).
5022 (HFILES_NO_SRCDIR): Regenerate.
5023 (generated_files): New variable.
5024 (all_gdbtk_cflags): Likewise.
5026 (init.o, version.o, copying.o): Remove.
5027 (distclean): Remove DEPDIR.
5028 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
5029 printcmd.o, procfs.o, v850ice.o): Rewrite.
5030 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
5031 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
5032 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
5033 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
5034 gdbtk-wrapper.o): Likewise.
5035 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
5036 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
5037 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
5038 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
5039 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
5040 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
5041 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
5042 tui-wingeneral.o, tui-winsource.o): Likewise.
5043 (all_object_files): New variable.
5044 ($(all_object_files)): New target.
5045 Include dependency files, when using GNU Make.
5047 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
5049 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
5050 the valid bit set. Ensure display order respects partial
5051 order defined by dependency bits.
5053 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5055 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
5058 2008-08-06 Mark Kettenis <kettenis@gnu.org>
5060 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
5063 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
5064 Tom Tromey <tromey@redhat.com>
5065 Thiago Jung Bauermann <bauerman@br.ibm.com>
5066 Doug Evans <dje@google.com>
5068 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
5069 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
5070 PYTHON_CFLAGS): New.
5071 (python_h, python_internal_h): New.
5072 (cli-script.o): Depend on python.h
5073 (python.o, python-utils.o): New.
5074 * cli/cli-script.c (print_command_lines): Handle python_control.
5075 (execute_control_command): Handle python_control.
5076 (execute_control_command_untraced): New function.
5077 (while_command): Call execute_control_command_untraced.
5078 (if_command): Likewise.
5079 (get_command_line): Remove static attribute.
5080 (read_next_line): Handle "python".
5081 (recurse_read_control_structure): Handle python_control.
5082 (read_command_lines): Handle python_control.
5084 * cli/cli-script.h (get_command_line): Add prototype.
5085 (execute_control_command_untraced): Likewise.
5086 * configure.ac: Add --with-python.
5087 * defs.h (enum command_control_type) <python_control>: New
5089 * python/python-internal.h: New file.
5090 * python/python.c: New file.
5091 * python/python.h: New file.
5092 * python/python-utils.c: New file.
5093 * NEWS: Mention Python scripting support and its new commands.
5095 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
5097 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
5099 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
5101 * MAINTAINERS (Write After Approval): Add self.
5103 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
5105 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
5106 (insert_breakpoint_locations): Likewise.
5108 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
5110 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
5112 (set_longjmp_breakpoint): Likewise.
5114 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5117 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
5120 2008-08-05 Tom Tromey <tromey@redhat.com>
5122 * bcache.c (deprecated_bcache_added): Initialize obstack.
5123 (bcache_xmalloc): Don't initialize obstack.
5124 (bcache_xfree): Conditionally free obstack.
5125 (bcache_memory_used): Update.
5127 2008-08-05 Tom Tromey <tromey@redhat.com>
5129 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
5131 (append_psymbol_to_list): Accept a const pointer.
5132 (add_psymbol_to_list): Fix const correctness.
5133 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
5134 (bcache_full): Declare.
5135 * bcache.c (bcache_data, deprecated_bcache): Remove.
5136 (bcache): Use bcache_full.
5137 (bcache_full): Rename from deprecated_bcache_added. Change return
5140 2008-08-04 Stan Shebs <stan@codesourcery.com>
5142 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
5143 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
5144 (enable_break): Remove test of BKPT_AT_SYMBOL.
5146 2008-08-02 Keith Seitz <keiths@redhat.com>
5148 * acinclude.m4: Include ../config/tcl.m4 to pick up
5149 standard Tcl configury bits.
5150 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
5151 * configure.ac: Don't check if ../itcl exists when building
5152 gdbtk. It could be installed.
5153 Rewrite gdbtk configury to allow for using system-supplied
5154 Tcl and Tk. Gdbtk no longer requires build-time access to
5156 * Makefile.in: Remove everything related to itcl and itk.
5157 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
5159 Remove v850ice.o build rule.
5160 (ALL_TCL_CFLAGS): New convenience defintion. Change all
5161 gdbtk sources to use it.
5162 * configure: Regenerate.
5164 2008-07-31 Stan Shebs <stan@codesourcery.com>
5166 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
5168 2008-07-30 Stan Shebs <stan@codesourcery.com>
5170 * objfiles.c (TARGET_KEEP_SECTION): Remove.
5171 (add_to_objfile_sections): Remove use.
5173 2008-07-29 Tom Tromey <tromey@redhat.com>
5175 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
5176 (lookup_cmd_composition): Likewise.
5178 2008-07-29 Tom Tromey <tromey@redhat.com>
5180 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
5181 dead code. Fix indentation.
5183 2008-07-29 Stan Shebs <stan@codesourcery.com>
5185 * main.c (captured_main): Remove long-unused #if 0 blocks.
5187 2008-07-28 Tom Tromey <tromey@redhat.com>
5189 * annotate.h (deprecated_annotate_starting_hook): Remove.
5190 (deprecated_annotate_stopped_hook): Remove.
5191 (deprecated_annotate_exited_hook): Remove.
5192 * Makefile.in (annotate.o): Depend on observer_h.
5193 * top.c (deprecated_delete_breakpoint_hook): Remove.
5194 (deprecated_create_breakpoint_hook): Likewise.
5195 (deprecated_modify_breakpoint_hook): Likewise.
5196 * interps.c (clear_interpreter_hooks): Update for removed hooks.
5197 * breakpoint.c (mention): Don't call removed hook.
5198 (delete_breakpoint): Likewise.
5199 (disable_breakpoint): Likewise.
5200 (do_enable_breakpoint): Likewise.
5201 * annotate.c: Include observer.h.
5202 (breakpoint_changed): Change type of argument.
5203 (_initialize_annotate): Register observers.
5204 (deprecated_annotate_starting_hook): Remove.
5205 (deprecated_annotate_stopped_hook): Remove.
5206 (deprecated_annotate_exited_hook): Remove.
5207 (annotate_starting): Update for hook removal.
5208 (annotate_stopped): Likewise.
5209 (annotate_exited): Likewise.
5210 * defs.h (deprecated_delete_breakpoint_hook): Remove.
5211 (deprecated_create_breakpoint_hook): Likewise.
5212 (deprecated_modify_breakpoint_hook): Likewise.
5214 2008-07-28 Tom Tromey <tromey@redhat.com>
5216 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
5218 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5220 * configure.ac: Check for the GNU/Linux ptrace signature.
5221 * configure: Regenerated.
5223 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5225 * linux-nat.c (resume_callback): Add more debugging output.
5226 (linux_nat_has_pending_sigint): New function, based on
5227 linux_nat_has_pending.
5228 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
5229 (stop_wait_callback): Remove flush_mask handling. Honor
5230 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
5232 (linux_nat_has_pending, flush_callback): Remove.
5233 (linux_nat_filter_event): Check for ignore_sigint.
5234 (linux_nat_wait): Remove flush_mask support and call to
5235 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
5236 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
5238 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5240 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
5241 report events from resumed threads.
5243 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5245 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
5246 (mips_linux_init_abi): Set tdep->syscall_next_pc.
5247 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
5249 (mips32_next_pc): Handle the syscall instruction.
5250 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
5251 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
5253 2008-07-26 Tom Tromey <tromey@redhat.com>
5256 * valops.c (value_struct_elt): Treat function-valued field as a
5259 2008-07-26 Tom Tromey <tromey@redhat.com>
5262 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
5263 longer tokens first.
5265 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
5268 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
5269 (get_cmd_async_ok): Remove.
5270 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
5271 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
5272 * infcmd.c (_initialize_infcmd): Likewise.
5273 * thread.c (_initialize_thread): Likewise.
5275 2008-07-25 Joseph Myers <joseph@codesourcery.com>
5277 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
5278 128-bit long doubles in even-odd pairs of FPRs. Do not
5279 right-align float arguments for big-endian.
5280 (mips_n32n64_return_value): Apply return value convention for
5281 structs containing one or two floating-point values to soft-float
5282 as well as hard-float. Handle 128-bit long doubles in such
5284 (mips_o32_push_dummy_call): Only skip one integer register for a
5285 float argument passed in an FPR.
5287 2008-07-25 Tom Tromey <tromey@redhat.com>
5289 * tui/tui-hooks.c: Include observer.h.
5290 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5292 (tui_bp_created_observer, tui_bp_deleted_observer,
5293 tui_bp_modified_observer): New globals.
5294 (tui_install_hooks): Use observers, not events.
5295 (tui_remove_hooks): Likewise.
5296 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5297 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5299 (breakpoint_notify): Check mi_can_breakpoint_notify.
5300 (breakpoint_hooks): Remove.
5301 (mi_cmd_break_insert): Attach observers. Don't use events.
5302 * tracepoint.c: Include observer.h, not gdb-events.h.
5303 (tracepoint_operation, trace_pass_command): Notify observer.
5304 * interps.c: Don't include gdb-events.h.
5305 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5306 * gdbarch.c: Rebuild.
5307 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5308 (deprecated_current_gdbarch_select_hack): Notify observer.
5309 * breakpoint.h: Don't include gdb-events.h.
5310 * breakpoint.c: Don't include gdb-events.h.
5311 (condition_command): Notify observer.
5312 (commands_command): Likewise.
5313 (commands_from_control_command): Likewise.
5314 (mention, delete_breakpoint, set_ignore_count): Likewise.
5315 (disable_breakpoint, do_enable_breakpoint): Likewise.
5316 * Makefile.in (gdb_events_h): Remove.
5317 (breakpoint_h): Update.
5318 (COMMON_OBS): Remove gdb-events.o.
5319 (gdb-events.o): Remove.
5320 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5321 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5322 * gdb-events.c: Remove.
5323 * gdb-events.h: Remove.
5324 * gdb-events.sh: Remove.
5326 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5328 * remote.c (remote_threads_extra_info): Don't query the remote
5329 server about info on the internally added main thread.
5331 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5333 * nto-procfs.c (procfs_attach): Populate initial thread list.
5334 (procfs_wait): Return new pid, built from the inferior status.
5336 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5338 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5339 * configure: Regenerate.
5341 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5343 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5344 (procfs_resume): Workaround for dereferencing type-punned pointer
5346 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5348 * nto-tdep.h (nto_parse_redirection): Likewise.
5350 2008-07-21 Stan Shebs <stan@codesourcery.com>
5352 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5353 * gdbarch.sh: Adjust comment to refer to
5354 in_solib_dynsym_resolve_code().
5355 * gdbarch.h, gdbarch.c: Update.
5356 * solib-osf.c: Ditto.
5358 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5360 * config/mips/nm-irix5.h: Remove undef of
5361 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5363 2008-07-21 Tom Tromey <tromey@redhat.com>
5365 * symfile.c (reread_symbols): Don't pass argument to observer.
5366 * exec.c (exec_file_attach): Don't pass argument to observer.
5367 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5368 * symtab.c (symtab_observer_executable_changed): Remove argument.
5369 * observer.sh: Handle functions with no arguments.
5371 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5372 Chris Demetriou <cgd@google.com>
5374 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5375 section fits within an ELF segment to handle ELF segments that hit
5376 the end of the address space.
5378 2008-07-20 Chris Demetriou <cgd@google.com>
5380 * MAINTAINERS (Write After Approval): Add self.
5382 2008-07-18 Tom Tromey <tromey@redhat.com>
5385 * NEWS: Add entry for macro commands.
5386 * Makefile.in (macrocmd.o): Add gdb_string.h.
5387 * macroscope.h (user_macro_scope): Declare.
5388 (default_macro_scope): Update documentation.
5389 (macro_user_macros): Declare.
5390 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5391 Use user_macro_scope.
5392 (null_macro_lookup): Remove.
5393 * macrotab.h (macro_callback_fn): Declare.
5394 (macro_for_each): Likewise.
5395 (macro_allow_redefinitions): Likewise.
5396 * macrotab.c (foreach_macro): New function
5397 (macro_for_each): Likewise.
5398 (struct macro_table) <redef_ok>: New field.
5399 (macro_allow_redefinitions): New function.
5400 (new_macro_table): Update.
5401 (macro_define_function): Likewise.
5402 (macro_define_object): Likewise.
5403 * macroscope.c (user_macro_scope): New function.
5404 (default_macro_scope): Use it.
5405 (macro_user_macros): New global.
5406 (standard_macro_lookup): Look in macro_user_macros.
5407 (_initialize_macroscope): New function.
5408 * macroexp.h (macro_is_whitespace, macro_is_digit,
5409 macro_is_identifier_nondigit): Declare.
5410 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5411 (macro_is_digit): Likewise.
5412 (macro_is_identifier_nondigit): Likewise.
5413 (get_identifier): Update.
5414 (get_pp_number): Likewise.
5415 (get_token): Likewise.
5416 * macrocmd.c (skip_ws): New function.
5417 (extract_identifier): Likewise.
5418 (free_macro_definition_ptr): Likewise.
5419 (user_macros): Remove.
5420 (macro_define_command): Implement.
5421 (_initialize_macrocmd): Update.
5422 (macro_undef_command): Implement.
5423 (print_one_macro): New function.
5424 (macro_list_command): Implement.
5426 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5428 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5430 * configure: Regenerate.
5432 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5434 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5436 2008-07-15 Andreas Schwab <schwab@suse.de>
5438 * valops.c (value_cast_pointers): Follow typedefs when checking
5441 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5443 * block.c (block_function): Renamed to ...
5444 (block_linkage_function): ... this. All callers changed.
5445 * block.h (block_function): Renamed to ...
5446 (block_linkage_function): ... this.
5448 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5450 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5452 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5454 * frame.c (frame_sp_unwind): Delete.
5455 (get_frame_sp): Do not use it.
5456 * frame.h (frame_sp_unwind): Delete prototype.
5458 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5460 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5462 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5464 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5465 * frame.c (frame_unwind_address_in_block): Delete.
5466 (get_frame_address_in_block): Do not use it. Check the type
5467 of the next frame first.
5468 (frame_cleanup_after_sniffer): Update comment.
5469 * frame.h (frame_unwind_address_in_block): Delete prototype.
5470 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5472 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5474 * frame.c (frame_func_unwind): Delete.
5475 (get_frame_func): Do not use it.
5476 * frame.h (frame_func_unwind): Delete prototype.
5477 * hppa-tdep.c (hppa_frame_cache): Update comment.
5478 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5480 2008-07-14 Stan Shebs <stan@codesourcery.com>
5482 * remote-sim.c (init_gdbsim_ops): Remove
5483 TARGET_REDEFINE_DEFAULT_OPS.
5485 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5487 * findvar.c (read_var_value): Remove unused variable.
5489 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5491 * infrun.c (handle_inferior_event): Tag threads as stopped
5492 before inserting breakpoints.
5494 2008-07-15 Hui Zhu <teawater@gmail.com>
5496 * MAINTAINERS: Added myself to section Write After Approval.
5498 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5501 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5503 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5505 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5506 (i386_dicos_push_dummy_code): New.
5507 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5508 Register i386_dicos_push_dummy_code.
5510 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5512 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5513 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5514 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5516 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5517 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5518 (mips_n32n64_fp_arg_chunk_p): Update caller.
5520 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5521 (mips_n32n64_push_dummy_call): Update caller.
5523 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5525 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5526 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5529 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5531 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5532 (mips_o64_push_dummy_call): Update caller.
5534 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5535 (fp_register_arg_p, mips_dump_tdep): Update caller.
5537 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5538 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5540 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5542 (mips32_scan_prologue): Update caller.
5544 (heuristic_proc_start): Add gdbarch as parameter. Replace
5546 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5548 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5549 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5550 the current architecture. Update call to getregs_supplies.
5551 (getregs_supplies): Add gdbarch as parameter and replace
5554 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5555 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5556 NBSD_MIPS_JB_ELEMENT_SIZE.
5557 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5558 replace current_gdbarch.
5560 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5562 (mips_fetch_registers, mips_store_registers): Update call
5564 (mips_load): Use get_regcache_arch to get at the current_architecture
5565 and replace current_gdbarch.
5567 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5569 * thread.c (restore_selected_frame): On fail to restore, select
5570 the innermost frame, and don't crash when warning the user.
5572 2008-07-13 Hui Zhu <teawater@gmail.com>
5574 * symtab.c (expand_line_sal): Fix a memory leak.
5576 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5578 * utils.c (struct continuation): Define as inheriting struct
5580 (add_continuation, do_all_continuations)
5581 (discard_all_continuations, add_intermediate_continuation)
5582 (do_all_intermediate_continuations)
5583 (discard_all_intermediate_continuations): Adjust.
5585 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5587 Skip varobj in running threads.
5588 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5589 thread is not stopped, skip the varobj.
5590 * Makefile.in: Update dependencies.
5592 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5594 Enable all commands while inferiour is running
5595 * mi/mi-main.c (mi_cmd_execute): Don't check if
5596 inferiour is executing.
5598 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5600 Allow all CLI command even if target is executing.
5601 * gdb/top.c (execute_command_1): Don't check if the inferiour
5604 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5606 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5607 Fix printing of frame, when frame is wrong.
5609 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5611 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5612 backchain is unreadable.
5614 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5616 * spu-linux-nat.c: Include "gdbthread.h".
5617 (spu_child_post_startup_inferior): Register main thread.
5618 (spu_child_post_attach): Likewise.
5619 * Makefile.in (spu-linux-nat.o): Update dependencies.
5621 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5623 Rewrite continuations internals on top of cleanups and plug
5624 continuation arguments leaks.
5626 * defs.h (struct continuation): Make it opaque.
5627 (add_continuation, add_intermediate_continuation): Drop the int
5628 argument of the continuation hook argument. Add
5629 continuation_free_args argument.
5630 (do_all_continuations, do_all_intermediate_continuations): Drop
5631 the error_p argument.
5633 * utils.c (add_continuation): Drop the int argument of the
5634 continuation hook argument. Add continuation_free_args argument.
5635 Reimplement on top of cleanups.
5636 (do_all_continuations): Drop error argument. Reimplement on top
5638 (discard_all_continuations): Reimplement on top of cleanups.
5639 (add_intermediate_continuation): Drop the int argument of the
5640 continuation hook argument. Add continuation_free_args argument.
5641 Reimplement on top of cleanups.
5642 (do_all_intermediate_continuations): Drop error argument.
5643 Reimplement on top of cleanups.
5644 (discard_all_intermediate_continuations): Reimplement on top of
5647 * breakpoint.c (until_break_command_continuation): Drop error
5648 argument. Add xfree as continuation argument deleter.
5650 * inf-loop.c (inferior_event_handler): On error, discard all
5651 continuations. Adjust to new do_all_intermediate_continuations
5652 and do_all_continuations interfaces.
5654 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5655 Pass xfree as continuation argument deleter.
5656 (finish_command_continuation): Drop error_p argument. Adjust.
5657 (finish_command_continuation_free_arg): New.
5658 (finish_command): Pass finish_command_continuation_free_arg as
5659 continuation argument deleter. Adjust to new do_all_continuations
5661 (attach_command_continuation): Drop error_p argument.
5662 (attach_command_continuation_free_args): New.
5663 (attach_command): Pass attach_command_continuation_free_args as
5664 continuation argument deleter.
5666 * interps.c (interp_set): Adjust to new do_all_continuations
5669 * event-top.c (stdin_event_handler): In error, also discard the
5670 intermediate continuations.
5672 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5674 Replace struct continuation_args by void* and per command structs.
5676 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5678 * breakpoint.c (struct until_break_command_continuation_args):
5680 (until_break_command_continuation): Take a void* instead of a
5681 continuations_arg. Adjust.
5682 (until_break_command): Adjust to use struct
5683 until_break_command_continuation_args instead of struct
5686 * infcmd.c (struct step_1_continuation_args): New.
5687 (step_1_continuation): Take a void* instead of a
5688 continuations_arg. Adjust to use struct step_1_continuation_args.
5689 (step_once): Adjust to use struct step_1_continuation_args.
5691 (struct finish_command_continuation_args): New.
5692 (finish_command_continuation): Take a void* instead of a
5693 continuations_arg. Adjust to use struct
5694 finish_command_continuation_args.
5695 (finish_command): Adjust to use struct
5696 finish_command_continuation_args.
5697 (struct attach_command_continuation_args): New.
5698 (attach_command_continuation): Take a void* instead of a
5699 continuations_arg. Adjust to use struct
5700 attach_command_continuation_args.
5701 (attach_command): Adjust to use struct
5702 attach_command_continuation_args.
5704 * defs.h (struct continuation_arg): Delete.
5705 (struct continuation): Replace the struct continuation_arg*
5706 parameter of continuation_hook by a void*. Replace "arg_list"
5707 member by a new "args" member with void* type.
5708 (add_continuation, add_intermediate_continuation): Replace struct
5709 continuation_arg type usages by void* usages.
5711 * utils.c (add_continuation, do_all_continuations)
5712 (add_intermediate_continuation)
5713 (do_all_intermediate_continuations): Replace struct
5714 continuation_arg type usages by void* usages. Pass "args" instead
5717 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5719 * infrun.c (struct thread_stepping_state): Delete sal member.
5720 (init_thread_stepping_state): Add local sal. Use it instead of
5722 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5724 (step_into_function): Add local stop_func_sal. Use it instead of
5727 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5729 Implement -exec-continue/-exec-interrupt --all.
5730 * infcmd.c (continue_1): New, extracted from
5731 (continue_command): ...here.
5732 (interrupt_target_1): New, extracted from
5733 (interrupt_target_command): ...here.
5734 * inferior.h (continue_1, interrupt_target_1): New.
5735 * mi/mi-main.c (mi_cmd_exec_continue)
5736 (mi_cmd_exec_interrupt): Handle --all.
5738 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5740 Implement --thread and --frame.
5741 * gdbthread.h (find_thread_id): Declare.
5742 * thread.c (find_thread_id): Make non-static.
5743 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5744 thread and frame, if necessary.
5745 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5746 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5748 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5750 * infrun.c (resume): Discard cleanups on early exit path.
5752 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5754 * infrun.c (normal_stop): For MI, report which threads
5757 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5759 Report thread state in -thread-info output.
5760 * thread.c (print_thread_info): Add new field "state".
5762 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5764 * infrun.c (handle_inferior_event): Also ignore a
5765 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5767 2008-07-11 Tom Tromey <tromey@redhat.com>
5769 * completer.c (complete_line_internal): New function, from
5770 complete_line. Add 'for_help' parameter.
5771 (complete_line): Use it.
5772 (command_completer): Move later. Rewrite.
5774 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5776 * thread.c (thread_apply_command): Move making the cleanup out of
5779 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5783 * thread.c (enum thread_state): New.
5784 (thread_state main_thread_running): Delete, in favor of...
5785 (thread_state main_thread_state): ... this. Update throughout.
5786 (clear_thread_inferior_resources): New, split from free_thread.
5787 (free_thread): Call clear_thread_inferior_resources.
5788 (init_thread_list): Set main thread to stopped state.
5789 (add_thread_silent): Take care of PTID reuses.
5790 (delete_thread): If deleting inferior_ptid or a thread with
5791 refcount > 0, mark it as exited, but still keep it in the list.
5792 Only notify of thread exits, if we haven't done so yet.
5793 (iterate_over_threads): Make it safe to delete threads while
5794 iterating over them.
5795 (do_captured_list_thread_ids): Don't account for exited threads.
5796 (thread_alive): Check for the THREAD_EXITED state, and don't set
5797 ptid to -1 on exited threads.
5798 (set_running): Update to account for extra possible states.
5799 (is_thread_state): New.
5800 (is_stopped, is_exited): New.
5801 (is_running): Implement in terms of is_thread_state.
5802 (any_running): Update.
5803 (print_thread_info): Update. Account for exited threads. Don't
5804 warn about missed frame restoring here, its done in the cleanup.
5805 (switch_to_thread): Don't read from a thread that has gone.
5806 (restore_current_thread): In non-stop mode, do a full context
5808 (restore_selected_frame): Add a frame_level argument. Rewrite.
5809 (struct current_thread_cleanup): Add selected_frame_level and
5810 was_stopped members.
5811 (do_restore_current_thread_cleanup): Check if thread was stopped
5812 and still is, and if the target has registers, stack and memory
5813 before restoring the selected frame. Don't delete the cleanup
5815 (restore_current_thread_cleanup_dtor): New.
5816 (make_cleanup_restore_current_thread): Remove all arguments.
5818 (thread_apply_all_command): Update. Prune threads.
5819 (thread_apply_command): Update.
5820 (thread_command): Account for currently selected exited thread.
5821 (do_captured_thread_select): Check for a running thread. Prune
5823 (_initialize_thread): Make "info threads", "thread", "thread
5824 apply", and "thread apply all" appliable without a selected thread.
5825 * gdbthread.h (struct thread_info): Replace running_ by state_.
5827 (is_exited, is_stopped): Declare.
5828 (make_cleanup_restore_current_thread): Remove all arguments.
5829 * infrun.c: Include "event-top.h".
5830 (fetch_inferior_event): In non-stop mode, restore selected thread
5831 and frame after handling the event and running breakpoint
5832 commands. Display GDB prompt if needed.
5833 (normal_stop): In non-stop mode, don't print thread switching
5835 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5836 (get_cmd_no_selected_thread_ok): New.
5837 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5838 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5840 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5841 no-selected-thread ok.
5842 * top.c (execute_command): Check for non no-selected-thread-ok
5844 * linux-nat.c (struct saved_ptids, threads_to_delete)
5845 (record_dead_thread, prune_lwps): Delete.
5846 (exit_lwp): Unconditionally delete thread.
5847 (linux_nat_resume): Remove prune_lwps call.
5848 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5849 of is_running. Adjust to make_cleanup_restore_current_thread
5851 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5852 selected thread has exited.
5853 * inf-loop.c (inferior_event_handler): Don't display the prompt
5855 * varobj.c (c_value_of_root): Update.
5856 * defs.h (make_cleanup_dtor): Declare.
5857 * utils.c (make_cleanup_dtor): New.
5859 * Makefile.in (infrun.o): Depend on $(event_top_h).
5861 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5863 Add "continue -a" and "interrupt -a" options for non-stop mode.
5865 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5866 (continue_command): Add "-a" option.
5867 (interrupt_target_command): Add "-a" option.
5868 (_initialize_infcmd): Add extend help of continue and interrupt
5869 command to mention the new "-a" option. Mark "continue" async ok.
5871 2008-07-10 Doug Evans <dje@google.com>
5873 Add "set print symbol-loading on|off".
5874 * NEWS: Document new option.
5875 * symfile.h (print_symbol_loading): Declare.
5876 * symfile.c (print_symbol_loading): New global.
5877 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5878 from ..." if print_symbol_loading.
5879 (_initialize_symfile): Add set/show print symbol-loading.
5880 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5881 if print_symbol_loading.
5883 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5885 Non-stop linux native.
5887 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5889 (get_pending_status): Implement non-stop mode.
5890 (linux_nat_detach): Stop threads before detaching.
5891 (linux_nat_resume): In non-stop mode, always resume only a single
5893 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5894 add new lwp to GDB's thread table, and mark as running, executing
5895 and stopped appropriately.
5896 (linux_nat_filter_event): Don't assume there are other running
5897 threads when a thread exits.
5898 (linux_nat_wait): Mark the main thread as running and executing.
5899 In non-stop mode, don't stop all lwps.
5900 (linux_nat_kill): Stop lwps before killing them.
5901 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5903 (send_sigint_callback): New.
5904 (linux_nat_stop): New.
5905 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5907 * linux-nat.h (thread_db_attach_lwp): Declare.
5909 * linux-thread-db.c (thread_get_info_callback): Check for new
5910 threads if we have none.
5911 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5912 stopped lwp. Check for new threads if we have none.
5913 (thread_db_attach_lwp): New.
5914 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5915 (check_event): Set proc_handle.pid to the stopped lwp.
5916 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5917 lwp available, bail out if there is none.
5919 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5922 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5924 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5925 `current_pc' from CORE_ADDR to ULONGEST.
5927 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5930 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5932 * NEWS (New commands): Mention "set disable-randomization".
5933 * configure.ac: Add check for HAVE_PERSONALITY and
5934 HAVE_DECL_ADDR_NO_RANDOMIZE.
5935 * configure, config.in: Regenerate.
5936 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5937 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5939 (disable_randomization, show_disable_randomization)
5940 (set_disable_randomization): New.
5941 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5942 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5943 variable DISABLE_RANDOMIZATION.
5944 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5945 DISABLE_RANDOMIZATION.
5947 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5949 Adjust all targets to new target_stop interface.
5951 * gnu-nat.c (gnu_stop): Add ptid argument.
5952 * go32-nat.c (go32_stop): Add ptid argument.
5953 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5954 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5955 * monitor.c (monitor_stop): Add ptid argument.
5956 (monitor_open): Pass inferior_ptid to monitor_stop.
5957 (monitor_interrupt): Pass inferior_ptid to target_stop.
5958 (monitor_stop): Add ptid argument.
5959 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5960 (procfs_create_inferior): Add ptid argument.
5961 * procfs.c (procfs_stop): Add ptid argument.
5962 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5963 * remote-sim.c (gdbsim_stop): Add ptid argument.
5964 * sol-thread.c (sol_thread_stop): Add ptid argument.
5965 * win32-nat.c (win32_stop): Add ptid argument.
5967 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5969 Non-stop inferior control.
5971 * infrun.c (resume): In non-stop mode, always resume just one
5973 (proceed): Don't call prepare_to_proceed in non-stop mode.
5974 (fetch_inferior_event): In non-stop mode, switch context before
5976 (error_is_running, ensure_not_running): New.
5977 (handle_inferior_event): In non-stop mode: Mark only the event
5978 thread as stopped. Require that the target module manages adding
5979 threads to the thread list. Assert that there isn't a
5980 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5981 (normal_stop): Only mark not-running if inferior hasn't exited.
5982 In non-stop mode, only mark the event thread.
5984 * thread.c:Include "cli/cli-decode.h".
5985 (print_thread_info): Don't read from a running thread.
5986 Output "(running)" if thread is running.
5987 (switch_to_thread): Don't read stop_pc if thread is executing.
5988 (do_restore_current_thread_cleanup): Don't write to a running
5990 (thread_apply_all_command): Don't read from a running thread. In
5991 non-stop mode, do a full context-switch instead of just switching
5993 (thread_apply_command): In non-stop mode, do a full context-switch
5994 instead of just switching threads.
5995 (do_captured_thread_select): Likewise. Inform user if selected
5997 (_initialize_thread): Mark "info threads" and "thread" and
6000 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
6001 unregister the target from the event loop.
6003 * infcmd.c (continue_command, step_1, jump_command)
6004 (signal_command): Ensure the selected thread isn't running.
6005 (interrupt_target_command): In non-stop mode, interrupt only the
6008 * inferior.h (error_is_running, ensure_not_running): Declare.
6010 * target.h (struct target_ops): Add ptid argument to the to_stop
6012 (target_stop): Add ptid_t argument.
6014 * target.c (update_current_target): Add ptid argument to to_stop's
6016 (debug_to_stop): Add ptid_t argument.
6017 (debug_to_rcmd): Set to_stop_ptid.
6019 * remote.c (remote_stop): Add ptid_t argument.
6020 (async_remote_interrupt): Add inferior_ptid to target_stop.
6021 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
6023 * Makefile.in (thread.o): Depend on $(cli_decode_h).
6025 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6027 Don't rely on ecs->wait_for_more.
6029 * infrun.c (proceed): Clear the stepping state, set
6030 previous_inferior_ptid and clear infwait state.
6031 (wait_for_inferior): Don't clear the stepping state, set
6032 previous_inferior_ptid, or clear the infwait state here.
6033 (fetch_inferior_event): Don't clear the stepping state, set
6034 previous_inferior_ptid, or clear the infwait state here. Don't
6035 condition on wait_for_more.
6037 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6039 Refactor infrun a bit.
6041 * infrun.c (currently_stepping): Take a struct
6042 thread_stepping_state instead of an execution_control_state.
6043 (struct thread_stepping_state): New, split from
6044 execution_control_state.
6045 (gtss, tss): New globals.
6046 (proceed): Clear the stepping state, set previous_inferior_ptid
6047 and clear infwait state.
6048 (init_wait_for_inferior): Clear the stepping state,
6049 previous_inferior_ptid and infwait state.
6050 (waiton_ptid, infwait_state): New, split from
6051 execution_control_state.
6052 (struct execution_control_state): Members that persist through
6053 events moved out to either struct thred_stepping_state or made
6054 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
6055 (wait_for_inferior, fetch_inferior_event): Use local
6056 execution_control_state. Update to execution_control_state split.
6057 (init_execution_control_state): Adjust.
6058 (init_thread_stepping_state): New, extracted from
6059 init_execution_control_state.
6060 (context_switch): Take a ptid instead of an
6061 execution_control_state.
6062 (context_switch_to): Adjust.
6063 (adjust_pc_after_break): Adjust.
6064 (init_infwait_state): New.
6065 (handle_inferior_event): Adjust.
6067 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6068 Vladimir Prus <vladimir@codesourcery.com>
6070 Per-thread commands.
6072 * gdbthread.h: Remove unneeded forward declarations.
6073 Include "inferior.h".
6074 (struct thread_info): Add continuations,
6075 intermediate_continuations, proceed_to_finish, step_over_calls,
6076 stop_step, step_multi and stop_signal members.
6077 (save_infrun_state): Add continuations,
6078 intermediate_continuations, proceed_to_finish, step_over_calls,
6079 stop_step, step_multi, stop_signal and stop_bpstat parameters.
6080 (load_infrun_state): Add continuations,
6081 intermediate_continuations, proceed_to_finish, step_over_calls,
6082 stop_step, step_multi, stop_signal and stop_bpstat parameters.
6084 * thread.c (load_infrun_state): In non-stop mode, load
6085 continuations, intermediate_continuations, proceed_to_finish,
6086 step_over_calls, stop_step, step_multi and stop_signal.
6087 (save_infrun_state): Store continuations,
6088 intermediate_continuations, proceed_to_finish, step_over_calls,
6089 stop_step, step_multi, stop_signal and stop_bpstat.
6090 (save_infrun_state): Store continuations,
6091 intermediate_continuations, proceed_to_finish, step_over_calls,
6092 stop_step, step_multi, stop_signal and stop_bpstat.
6093 (free_thread): Clear The thread's stop_bpstat.
6095 * inferior.h (context_switch_to): Declare.
6097 * infrun.c (ecss): New global.
6098 (context_switch): Context switch continuations,
6099 intermediate_continuations, proceed_to_finish, step_over_calls,
6100 stop_step, step_multi, stop_signal and stop_bpstat.
6101 (wait_for_inferior): Use global ecss.
6102 (async_ecss, async_ecs): Delete.
6103 (fetch_inferior_event): Use global ecss.
6104 (context_switch_to): New.
6106 * top.c (execute_command): In non-stop, only check if the current
6107 thread is running, in all-stop, check if there's any thread
6110 * breakpoint.c (bpstat_remove_breakpoint): New.
6111 (bpstat_remove_breakpoint_callback): New.
6112 (delete_breakpoint): Clear the stop_bpstats of all threads.
6114 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
6115 current thread is running, in all-stop, check if there's any
6118 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
6120 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6122 Add non_stop global.
6124 * inferior.h (non_stop): Declare.
6125 * infrun.c (non_stop, non_stop_1): New.
6126 (set_non_stop, show_non_stop): New.
6127 (_initialize_infrun): Add "set/show non-stop" command.
6129 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6131 Adjust fork/vfork/exec to pass ptids around.
6133 * target.h (struct target_waitstatus): Store related_pid as a ptid.
6134 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
6136 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
6138 * breakpoint.c (print_it_typical, bpstat_check_location)
6139 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
6140 (create_fork_vfork_event_catchpoint): Adjust.
6141 * infrun.c (fork_event): Change parent_pid and child_pid types to
6143 (follow_exec, inferior_has_forked, inferior_has_vforked)
6144 (inferior_has_execd): Take a ptid_t and don't trim it.
6145 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
6146 * linux-nat.c (linux_child_follow_fork): Adjust.
6147 * inf-ptrace.c (inf_ptrace_wait): Adjust.
6148 * inf-ttrace.c (inf_ttrace_wait): Adjust.
6149 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
6151 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6153 Add "executing" property to threads.
6155 * inferior.h (target_executing): Delete.
6156 * gdbthread.h (struct thread_info): Add executing_ field.
6157 (set_executing, is_executing): New.
6158 * thread.c (main_thread_executing): New.
6159 (init_thread_list): Clear it and also main_thread_running.
6160 (is_running): Return false if target has no execution.
6161 (any_running, is_executing, set_executing): New.
6163 * top.c: Include "gdbthread.h".
6164 (target_executing): Delete.
6165 (execute_command): Replace target_executing check by any_running.
6166 * event-top.c: Include "gdbthread.h".
6167 (display_gdb_prompt, command_handler): Replace target_executing by
6169 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
6170 here. Replace target_executing by is_running.
6171 * infrun.c (handle_inferior_event): Mark all threads as
6173 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
6175 * stack.c (get_selected_block): Return null if inferior is
6177 * target.c (target_resume): Mark resumed ptid as executing.
6178 * breakpoint.c (until_break_command): Replace target_executing
6179 check by is_executing.
6180 * remote.c (remote_async_resume): Don't mark inferior as executing
6182 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
6185 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
6186 (mi_execute_async_cli_command): Replace target_executing by
6189 * frame.c (get_current_frame): Error out if the current thread is
6191 (has_stack_frames): New.
6192 (get_selected_frame, deprecated_safe_get_selected_frame): Check
6195 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
6198 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6200 * symfile.c (load_command): Reopen the exec file and reread
6201 symbols before anything else.
6203 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6205 * remote-sim.c: Include gdbthread.h.
6206 (remote_sim_ptid): New global.
6207 (gdbsim_create_inferior): Silently add the main task to GDB's
6209 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
6210 task from GDB's thread list.
6211 (gdbsim_resume): Adjust to use remote_sim_ptid.
6212 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
6213 (init_gdbsim_ops): Register gdbsim_thread_alive and
6215 (_initialize_remote_sim): Initialize remote_sim_ptid.
6216 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
6218 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6220 * monitor (monitor_ptid): New global.
6221 (monitor_open): Silently add the main task to GDB's thread list.
6222 (monitor_close, monitor_mourn_inferior): Silently delete the main
6223 task from GDB's thread list.
6224 (monitor_thread_alive, monitor_pid_to_str): New.
6225 (init_base_monitor_ops): Register monitor_thread_alive and
6227 (_initialize_remote_monitors): Initialize monitor_ptid.
6229 * gdbthread.h (delete_thread_silent): Declare.
6230 * thread.c (delete_thread): Rename to ...
6231 (delete_thread_1): ... this. Add "silent" parameter. If silent,
6232 don't do exit notifications.
6233 (delete_thread, delete_thread_silent): New, as wrappers to
6236 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6238 * breakpoint.c (update_global_location_list): Add boolean
6239 "should_insert" argument. Only insert locations if caller told it
6241 (update_global_location_list_nothrow): Add boolean "should_insert"
6242 argument. Pass it to update_global_location_list.
6243 (insert_breakpoints, create_longjmp_breakpoint)
6244 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
6245 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6246 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
6247 (enable_watchpoints_after_interactive_call_stop)
6248 (set_momentary_breakpoint, create_breakpoints)
6249 (break_command_really, watch_command_1)
6250 (create_ada_exception_breakpoint, update_breakpoint_locations)
6251 (do_enable_breakpoint, enable_command): Pass true to
6252 update_global_location_list.
6253 (bpstat_stop_status, disable_overlay_breakpoints)
6254 (disable_watchpoints_before_interactive_call_start)
6255 (delete_breakpoint, disable_breakpoint, disable_command): Pass
6256 false to update_global_location_list.
6257 (update_breakpoints_after_exec): Don't temporarily disable
6258 always-inserted mode.
6260 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6262 * breakpoint.c (mark_breakpoints_out): Make public.
6263 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
6264 here. Update comment.
6265 * breakpoint.h (mark_breakpoints_out): Declare.
6267 * linux-nat.c (linux_handle_extended_wait): On
6268 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
6269 * inf-ttrace.c (inf_ttrace_wait): Likewise.
6271 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6273 * infrun.c (follow_exec): Reset shared libraries before adding the
6276 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
6278 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
6280 2008-07-07 Pedro Alves <pedro@codesourcery.com>
6282 * i386-dicos-tdep.c: Include "inferior.h".
6283 (i386_dicos_frame_align): New.
6284 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
6285 dummy location ON_STACK.
6286 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
6288 2008-07-07 Joel Brobecker <brobecker@adacore.com>
6290 * gstdint.h: New file.
6292 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6294 * mi/mi-interp.c (mi_on_resume): Don't try to report
6295 resumed thread it the thread list is empty.
6297 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6299 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6300 completer for set to filename_completer.
6304 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6306 Implement -target-attach.
6307 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
6309 2008-06-21 Hui Zhu <teawater@gmail.com>
6311 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6313 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6315 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6316 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6318 * target.h (struct target_ops): Add to_attach_no_wait member.
6319 (target_attach_no_wait): New.
6320 * target.c (update_current_target): Inherit to_attach_no_wait.
6322 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6323 target_attach_no_wait runtime check.
6325 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6326 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6329 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6331 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6332 on debug_displaced being set.
6334 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6336 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6337 directly instead of get_frame_id.
6339 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6341 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6342 (deal_with_atomic_sequence): Update BC masks.
6343 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6344 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6346 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6348 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6349 register, not the previous frame's.
6351 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6353 * source.c (select_source_symtab): Make sure we skip namespace
6354 symtabs when showing cpp source code.
6356 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6358 * MAINTAINERS (Authorized committers): Fix my email address.
6360 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6362 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6363 -target-download and -target-select via CLI, so that
6364 the quoting rules are the same as they were (unfortunately)
6365 in all prior gdb releases.
6366 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6367 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6368 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6369 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6370 (mi_cmd_execute): Set current_token even for commands
6373 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6375 * alphafbsd-tdep.c: Update for unwinder changes.
6376 * alpha-linux-tdep.c: Likewise.
6377 * alphanbsd-tdep.c: Likewise.
6378 * alphaobsd-tdep.c: Likewise.
6379 * avr-tdep.c: Likewise.
6380 * cris-tdep.c: Likewise.
6381 * frv-linux-tdep.c: Likewise.
6382 * frv-tdep.c: Likewise.
6383 * h8300-tdep.c: Likewise.
6384 * hppa-linux-tdep.c: Likewise.
6385 * iq2000-tdep.c: Likewise.
6386 * m32c-tdep.c: Likewise.
6387 * m32r-linux-tdep.c: Likewise.
6388 * m32r-tdep.c: Likewise.
6389 * m68hc11-tdep.c: Likewise.
6390 * mep-tdep.c: Likewise.
6391 * mn10300-tdep.c: Likewise.
6392 * mt-tdep.c: Likewise.
6393 * score-tdep.c: Likewise.
6394 * sh64-tdep.c: Likewise.
6395 * sh-tdep.c: Likewise.
6396 * sparc64fbsd-tdep.c: Likewise.
6397 * sparc64nbsd-tdep.c: Likewise.
6398 * sparc64obsd-tdep.c: Likewise.
6399 * v850-tdep.c: Likewise.
6400 * vaxobsd-tdep.c: Likewise.
6401 * vax-tdep.c: Likewise.
6402 * xstormy16-tdep.c: Likewise.
6404 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6406 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6407 (captured_mi_execute_command_args): Remove.
6408 (captured_mi_execute_command): Cast the closure to mi_parse
6409 pointer, not to captured_mi_execute_command_args, and don't
6410 set the action field thereof.
6411 (mi_execute_command): Pass struct mi_parse, not
6412 captured_mi_execute_command_args to captured_mi_execute_command.
6413 (mi_execute_command): Remove (dead) code for suppressing
6416 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6418 * linux-nat.c (enum sigchld_state): New.
6419 (linux_nat_async_events_state): Renamed from
6420 linux_nat_async_events_enabled.
6421 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6422 (sigchld_default_action): New.
6423 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6425 (linux_nat_create_inferior): Set events state to sigchld_default
6427 (linux_nat_resume): Adjust.
6428 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6429 (sigchld_handler): Adjust.
6430 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6431 (get_pending_events): Adjust.
6432 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6433 instead of a boolean.
6434 (linux_nat_async): Adjust.
6435 (_initialize_linux_nat): Capture default SIGCHLD action into
6436 sigchld_default_action.
6438 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6440 * breakpoint.c (moribund_locations): New.
6441 (bpstat_stop_status): Process moribund locations.
6442 (update_global_location_list): Add removed
6443 locations to moribund_locations.
6444 (breakpoint_retire_moribund): New.
6445 * breakpoint.h (struct bp_location): New field
6446 events_till_retirement.
6447 (breakpoint_retire_moribund): Declare.
6448 * thread.c (thread_count): New.
6449 * infrun.c (handle_inferior_event): Call
6450 breakpoint_retire_moribund.
6451 * gdbthread.h (thread_count): Declare.
6453 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6455 * dfp.c (decimal_convert): Call match_endianness before and after
6458 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6460 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6461 unsupported and we fall back to memory_insert_breakpoint, we
6462 use the unmodified requested address.
6464 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6466 * dwarf2read.c (read_attribute_value): Issue a complaint when
6467 adjusting size attribute values of 0xffffffff as zero.
6469 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6471 * i386-tdep.c (i386_16_byte_align_p): New.
6472 (i386_push_dummy_call): Determine stack space required for
6473 arguments going forwards allowing for 16-byte alignment, then push
6474 arguments going forwards.
6476 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6478 * infrun.c (start_remote): Don't clear thread list here.
6479 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6481 * remote.c (record_currthread): Upgrade the main thread and its
6482 entry in the thread list if this is the first time we hear about
6484 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6485 a tid member always alive.
6486 (remote_find_new_threads): Don't update the main thread here.
6487 (remote_start_remote): Clear thread list here. Always add the
6489 (extended_remote_attach_1): Add the main thread here.
6490 (extended_remote_mourn_1): Re-add the main thread here.
6491 (extended_remote_create_inferior_1): Add a main thread.
6493 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6495 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6497 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6499 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6501 (general_thread, continue_thread): Change type to ptid_t.
6502 (record_currthread): Take a ptid_t parameter instead of an
6504 (MAGIC_NULL_PID): Delete.
6505 (set_thread): Take a ptid_t parameter and adjust.
6506 (set_general_thread, set_continue_thread): New.
6507 (remote_thread_alive, remote_newthread_step)
6508 (remote_current_thread, remote_find_new_threads)
6509 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6510 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6511 (threadalive_test, remote_pid_to_str)
6512 (remote_get_thread_local_address): Adjust.
6513 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6514 and any_thread_ptid.
6516 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6518 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6519 * configure: Regenerated.
6521 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6523 * dwarf2read.c (read_attribute_value): Treat size attribute
6524 values of 0xffffffff as if the attribute value was zero.
6526 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6528 * linux-nat.c: Add description of overall logic.
6530 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6532 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6533 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6534 all dependencies on $(gdb_stdint_h).
6535 (distclean): Do not delete gdb_stdint.h.
6536 * acinclude.m4: Do not use stdint.m4.
6537 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6538 uintptr_t, and gdb_stdint.h.
6539 * defs.h: Include <stdint.h>.
6540 * gdb_thread_db.h: Assume stdint.h is already included.
6541 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6542 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6543 include gdb_stdint.h.
6544 * configure, config.in: Regenerate.
6546 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6548 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6549 decimal floating-point values in GPRs for soft-float.
6550 (do_ppc_sysv_return_value): Handle returning decimal
6551 floating-point values in GPRs for soft-float.
6553 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6555 * target.c (target_read_until_error): New.
6556 * target.h (target_read_until_error): Declare.
6557 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6558 target_read_until_error.
6560 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6562 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6563 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6564 after the DECFLOAT detection to fix a memory leak. Remove the
6565 redundant NUM initialization. Protect the DECFLOAT detection memory
6566 access before the P block. Restore the P memory content for the
6569 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6571 Kill the return value for all MI command functions.
6572 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6573 (mi_cmd_argv_ftype): Change return type to void.
6575 * mi/mi-main.c: Adjust all function that implement
6576 MI commands to return nothing.
6577 (struct captured_mi_execute_command_actions):
6578 Remove the rc field.
6579 (mi_cmd_execute): Return nothing.
6580 (mi_execute_async_cli_command): Return nothing.
6581 (mi_cmd_exec_interrupt): Don't print ^done here.
6582 (mi_cmd_target_select): Don't print ^connected here.
6583 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6584 Special-case -target-select and output ^connected, not ^done.
6586 * mi/mi-cmd-break.c: Adjust.
6587 * mi/mi-cmd-disas.c: Adjust.
6588 * mi/mi-cmd-env.c: Adjust.
6589 * mi/mi-cmd-file.c: Adjust.
6590 * mi/mi-cmd-stack.c: Adjust.
6591 * mi/mi-cmd-target.c: Adjust.
6592 * mi/mi-cmd-var.c: Adjust.
6593 * mi/mi-interp.c: Adjust.
6594 * mi/mi-symbol-cmds.c: Adjust.
6596 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6598 Emit ^running via observer.
6599 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6601 (mi_on_resume): Print ^running if not previously output.
6602 * mi/mi-main.c (running_result_record_printed): New.
6603 (captured_mi_execute_command): Reset
6604 running_result_record_printed. Use running_result_record_printed
6605 to decide if we should skip ^done.
6606 (mi_execute_async_cli_command): Don't print ^running here.
6607 * mi/mi-main.h (current_token, running_result_record_printed):
6610 2008-06-24 Michael Snyder <msnyder@specifix.com>
6612 * infrun.c (_initialize_infrun): White space and typo fix.
6614 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6616 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6617 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6618 when first loading DLL with "dll" command.
6620 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6622 * gnu-nat.c (proc_string): Use capital T for "Thread".
6624 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6626 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6628 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6630 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6631 the target cannot run.
6633 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6635 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6636 we're attaching to a running process.
6638 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6640 * win32-nat.c (handle_load_dll): Give dll name and load address
6641 if debug_events is on.
6642 (handle_unload_dll): Likewise.
6644 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6646 Don't suppress *running when doing finish.
6647 * infcall.c (call_function_by_hand): Set both
6648 suppress_resume_observer and suppress_stop_observer.
6649 * infcmd.c (suppress_run_stop_observers): Split into...
6650 (suppress_resume_observer, suppress_stop_observer): ...those.
6651 (finish_command_continuation): Clear suppress_stop_observer.
6652 (finish_command): Set suppress_stop_observer.
6653 * inferior.h (suppress_run_stop_observers): Split into...
6654 (suppress_resume_observer, suppress_stop_observer): ...those.
6655 * infrun.c (normal_stop): Check for suppress_stop_observer.
6656 * thread.c (set_running): Check for suppress_resume_observer.
6658 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6659 Pierre Muller <muller@ics.u-strasbg.fr>
6661 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6662 * gdbarch.h, gdbarch.c: Regenerate.
6663 * i386-tdep.h (i386_skip_main_prologue): Declare.
6664 * i386-tdep.c (i386_skip_main_prologue): New.
6665 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6666 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6667 * symtab.c (find_function_start_sal): When pc points at the "main"
6668 function, call gdbarch_skip_main_prologue.
6670 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6672 * value.c (value_primitive_field): Fetch lazy register values.
6674 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6676 * NEWS: Mention support removal of undocumented S AA p PID stop
6679 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6681 2008-06-10 Stan Shebs <stan@codesourcery.com>
6683 * MAINTAINERS: Update my affiliation and address.
6685 2008-06-10 Andreas Schwab <schwab@suse.de>
6687 * top.c (print_gdb_version): Don't print final newline.
6689 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6692 * Makefile.in: Update dependencies.
6693 * gdbthread.h (struct thread_info): New field
6695 (set_running, is_running): New.
6696 * thread.c (set_running, is_running): New.
6697 * inferior.h (suppress_normal_stop_observer): Rename to...
6698 (suppress_run_stop_observers): ..this.
6699 * infcmd.c (suppress_normal_stop_observer): Rename to...
6700 (suppress_run_stop_observers): ..this.
6701 (finish_command_continuation, finish_command): Adjust.
6702 * infcall.c (call_function_by_hand): Adjust.
6703 * infrun.c (normal_stop): Call set_running.
6704 * target.c (target_resume): New. Call set_running.
6705 * target.h (target_resume): Convert from macro to
6708 * mi/mi-interp.c (mi_on_resume): New.
6709 (mi_interpreter_init): Register mi_on_resume.
6711 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6713 Use observers to report stop events in MI.
6714 * mi/mi-interp.c (mi_on_normal_stop): New.
6715 (mi_interpreter_init): Register mi_on_normal_stop.
6716 (mi_interpreter_exec_continuation): Remove.
6717 (mi_cmd_interpreter_exec): Don't register the above.
6718 * mi/mi-main.c (captured_mi_execute_command): Don't care
6719 about sync_execution.
6720 (mi_execute_async_cli_command): Don't install continuation. Don't
6722 (mi_exec_async_cli_cmd_continuation): Remove.
6724 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6726 Suppress normal stop observer when it's problematic.
6727 * inferior.h (suppress_normal_stop_observer): New.
6728 * infcall.c (call_function_by_hand): Disable stop events when
6729 doing function calls.
6730 * infmcd.c (suppress_normal_stop_observer): New.
6731 (finish_command_continuation): Call normal_stop observer
6733 (finish_command): Disable stop events inside proceed.
6734 * infrun.c (normal_stop): Don't call normal stop observer if
6735 suppressed of if multi-step is in progress.
6737 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6740 * infrun.c (finish_command): Don't pass cleanup
6742 (finish_command_continuation): Don't grab cleanup from
6743 the passed data, as we don't use, and cannot, use it anyway.
6745 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6747 Introduce common cleanup for restoring integers.
6748 * defs.h (make_cleanup_restore_integer): New declaration.
6749 (struct cleanup): New field free_arg.
6750 (make_my_cleanup_2): New.
6751 * utils.c (restore_integer_closure, restore_integer)
6752 (make_cleanup_restore_integer): New.
6753 (make_my_cleanup): Initialize the free_arg field and
6754 renamed to make_my_cleanup_2.
6755 (do_my_cleanups): Call free_arg.
6756 (discard_cleanups): Call free_arg.
6757 * breakpoint.c (restore_always_inserted_mode): Remove.
6758 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6760 2008-06-09 Doug Evans <dje@google.com>
6762 * remote.c (remote_wait): Include beginning of malformed packet
6765 2008-06-09 Tom Tromey <tromey@redhat.com>
6767 * completer.c (complete_line): Don't special-case
6768 expression_completer.
6769 (expression_completer): Only pass last word to
6771 * c-exp.y (yylex): Check 'token', not 'operator'.
6773 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6775 * configure.ac (build_warnings): Add -Wno-format for mingw.
6776 * configure: Regenerated.
6778 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6780 * NEWS: Make indentation consistent. Move exec tracing entry out
6781 of remote packet list.
6783 2008-06-06 Tom Tromey <tromey@redhat.com>
6785 * value.h (evaluate_subexpression_type, extract_field_op):
6787 * printcmd.c (_initialize_printcmd): Use expression_completer for
6788 'p', 'inspect', 'call'.
6789 * parser-defs.h (parse_field_expression): Declare.
6790 * parse.c: Include exceptions.h.
6791 (in_parse_field, expout_last_struct): New globals.
6792 (mark_struct_expression): New function.
6793 (prefixify_expression): Return int.
6794 (prefixify_subexp): Return int. Use expout_last_struct.
6795 (parse_exp_1): Update.
6796 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6798 (parse_field_expression): New function.
6799 * expression.h (parse_field_expression): Declare.
6800 (in_parse_field): Likewise.
6801 * eval.c (evaluate_subexpression_type): New function.
6802 (extract_field_op): Likewise.
6803 * completer.h (expression_completer): Declare.
6804 * completer.c (expression_completer): New function.
6805 (count_struct_fields, add_struct_fields): New functions.
6806 * c-exp.y (yyparse): Redefine.
6807 (COMPLETE): New token.
6808 (exp): New productions.
6809 (saw_name_at_eof, last_was_structop): New globals.
6810 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6811 (c_parse): New function.
6812 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6813 for watch, awatch, and rwatch.
6814 * Makefile.in (parse.o): Depend on exceptions_h.
6816 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6819 * gdb/valopts.c (find_overload_match): Handle references
6822 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6824 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6825 account the bitsize of the 'from' operand.
6827 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6829 * annotate.h (annotate_thread_changed): Declare.
6831 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6833 * annotate.c (annotate_thread_changed): New function.
6834 * thread.c (thread_command) : Use it.
6835 * infrun.c (normal_stop): Use it.
6837 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6838 Nathan Sidwell <nathan@codesourcery.com>
6839 Joseph Myers <joseph@codesourcery.com>
6841 * acinclude.m4: Include ../config/acx.m4.
6842 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6843 * configure, config.in: Regenerate.
6844 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6846 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6848 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6850 Replace 'target async' by 'maintenance set remote-async' and
6851 'target remote' combination.
6853 * remote.c (remote_async_wait): Merge into remote_wait, and
6855 (remote_async_permitted, remote_async_permitted_set): New
6857 (set_maintenance_remote_async_permitted)
6858 (show_maintenance_remote_async_permitted): New functions.
6859 (remote_async_ops, extended_async_remote_ops): Delete.
6860 (remote_async_open, extended_remote_async_open): Delete.
6861 (remote_open_1): Drop async_p parameter. Update callers. Replace
6862 async_p with remote_async_permitted checks.
6863 (extended_async_remote_attach): Delete.
6864 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6865 (remote_async_terminal_inferior): Rename to...
6866 (remote_terminal_inferior): ... this, and add
6867 remote_async_termitted check.
6868 (remote_async_terminal_ours): Rename to...
6869 (remote_terminal_ours): ... this, and add remote_async_termitted
6871 (remote_wait, remote_async_wait): Merge and leave remote_wait
6873 (remote_kill, remote_async_kill): Merge and leave remote_kill
6875 (remote_async_mourn, extended_async_remote_mourn): Delete.
6876 (extended_remote_create_inferior_1): Drop async_p parameter.
6877 Update callers. Always use extended_remote_ops.
6878 (extended_remote_async_create_inferior): Delete.
6879 (remote_return_zero): Delete.
6880 (init_remote_ops): Register remote_can_async_p, remote_async,
6881 remote_async_mask, remote_terminal_inferior and
6882 remote_terminal_ours.
6883 (remote_can_async_p, remote_is_async_p): Check for
6884 remote_async_permitted.
6885 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6886 (set_remote_cmd): Don't add async and extended-async targets.
6887 (_initialize_remote): Add set/show remote-async maintenance
6890 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6892 * remote.c (kill_kludge): Delete.
6893 (remote_wait, remote_async_wait): Don't set it.
6894 (remote_kill, remote_async_kill): Don't do anything with it.
6896 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6898 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6900 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6902 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6903 (deprecated_bcache_added): New function name. Body of function
6904 bcache_data is used here with the addition of 'added' argument.
6905 * bcache.h (deprecated_bcache_added): New function.
6906 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6907 work from add_psymbol_to_list - initialises partial symbol and stashes
6908 it in objfile's cache.
6909 (append_psymbol_to_list): New helper function, takes other part of
6910 work from add_psymbol_to_list - adds partial symbol to the given list.
6911 (add_psymbol_to_list): Call helper functions instead of doing work
6912 here. If adding to global list, do not duplicate partial symbols in the
6915 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6917 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6918 'exception caught|thrown' message.
6920 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6922 * Makefile.in: Update dependencies.
6923 * dwarf2expr.c: New include "gdb_assert.h".
6924 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6925 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6926 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6927 Increase/decrease RECURSION_DEPTH around the function.
6929 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6931 * remote.c (get_offsets): Handle a single segment.
6932 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6935 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6937 * solib-svr4.c (struct lm_info): Add lm_addr.
6938 (main_lm_addr): New.
6939 (svr4_default_sos): Set lm_addr.
6940 (svr4_current_sos): Set lm_addr and main_lm_addr.
6941 (svr4_fetch_objfile_link_map): Rewrite.
6942 (svr4_clear_solib): Clear main_lm_addr.
6944 2008-06-03 Michael Snyder <msnyder@redhat.com>
6945 Joseph Myers <joseph@codesourcery.com>
6947 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6948 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6950 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6952 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6954 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6956 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6958 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6960 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6961 treat pointers in data space as function descriptors if the
6962 target address is also in the data space.
6964 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6966 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6967 the trad-frame register value for the SP register.
6969 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6971 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6973 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6975 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6976 that identifies function descriptors outside of the .opd section.
6978 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6980 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6981 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6983 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6985 (handle_gnu_v3_exceptions): Use tempflag.
6987 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6989 Refactor varobj_update interface.
6990 * varobj.c (varobj_update): Report changes as vector. Also
6991 return not just a list of varobj, but a list of special structures
6992 that tell what exactly has changed.
6993 * varobj.h (enum varobj_update_error): Rename to
6994 varobj_scope_status.
6995 (struct varobj_update_result_t): New.
6996 (varobj_update): Adjust prototype.
6997 * mi/mi-cmd-var.c: Adjust for changes.
6999 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
7001 * varobj.c (varobj_update): Fix comment typo.
7004 2008-05-26 Joel Brobecker <brobecker@adacore.com>
7006 Set the symtab field of symbols read from ECOFF debugging entries.
7007 * mdebugread.c (add_symbol): Add new parameter symtab.
7008 (parse_symbol): Update calls to add_symbol throughout.
7010 2008-05-27 Andreas Schwab <schwab@suse.de>
7012 * symtab.h (enum address_class): Remove LOC_REGPARM and
7014 (struct symbol): Add is_argument.
7015 (SYMBOL_IS_ARGUMENT): Define.
7017 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
7018 * buildsym.c (finish_block): Likewise.
7019 * stack.c (print_frame_args, print_block_frame_locals)
7020 (print_frame_arg_vars): Likewise.
7021 * symtab.c (lookup_block_symbol): Likewise.
7022 * tracepoint.c (add_local_symbols): Likewise.
7023 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7025 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
7026 * dwarf2read.c (new_symbol): Likewise.
7027 * mdebugread.c (parse_symbol): Likewise.
7028 * stabsread.c (define_symbol): Likewise.
7030 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
7031 and LOC_COMPUTED_ARG.
7032 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7033 * ax-gdb.c (gen_var_ref): Likewise.
7034 * eval.c (evaluate_subexp_for_address): Likewise.
7035 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7036 * m2-exp.y (yylex): Likewise.
7037 * printcmd.c (address_info): Likewise.
7038 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7039 * tracepoint.c (collect_symbol, scope_info): Likewise.
7041 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
7043 * gdbarch.sh: Added new gdbarch struct
7044 core_regset_sections.
7045 * gdbarch.c: Refreshed.
7046 * gdbarch.h: Refreshed.
7047 * regset.h (core_regset_section): Declared.
7048 * linux-nat.c (linux_nat_do_thread_registers): Added
7049 support for the new gdbarch struct core_regset_sections.
7050 * utils.c (host_address_to_string): New function.
7051 * defs.h (host_address_to_string): New prototype.
7052 * i386-linux-tdep.c (i386_regset_rections): New register
7053 sections list for i386.
7054 (i386_linux_init_abi): Initialized new gdbarch struct
7055 core_regset_sections.
7056 * Makefile.in: Updated to reflect dependency changes.
7057 * ppc-linux-tdep.c (ppc_regset_sections): Register
7058 sections list for ppc.
7059 (ppc_linux_init_abi): Initialized new gdbarch struct
7060 core_regset_sections
7062 2008-05-24 Andreas Schwab <schwab@suse.de>
7064 * linespec.c (decode_objc): Save current language around call to
7067 2008-05-23 Joel Brobecker <brobecker@adacore.com>
7069 * valprint.h (get_array_bounds): Renames get_array_low_bound.
7070 * valprint.c (get_array_bounds): Renames get_array_low_bound.
7071 Return the proper bound value if the array index type is an
7072 enumerated type. Compute the high bound if requested.
7073 (val_print_array_elements): Handle the case when the array
7074 element has a null size.
7075 * ada-valprint.c (print_optional_low_bound): Add handling
7076 for empty arrays or arrays of zero-size elements.
7077 (ada_val_print_array): New function, extracted out from
7078 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
7079 handle empty arrays and arrays of zero-size elements.
7080 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
7081 code by call to ada_val_print_array.
7082 (ada_value_print): Remove handling of null array. The handling
7083 was incomplete and is now better handled by ada_val_print_array.
7085 2008-05-23 Markus Deuling <deuling@de.ibm.com>
7087 * annotate.c (annotate_source, annotate_frame_begin): Replace
7088 deprecated_print_address_numeric with paddress.
7089 * cli/cli-cmds.c (list_command, edit_command): Likewise.
7090 * tui/tui-stack.c (tui_make_status_line): Likewise.
7092 * defs.h (deprecated_print_address_numeric): Remove.
7093 * printcmd.c (deprecated_print_address_numeric): Remove.
7094 * maint.c (maint_print_section_info): Fix comment.
7096 2008-05-23 Markus Deuling <deuling@de.ibm.com>
7098 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
7099 print_binary_chars, print_char_chars): Add byte_order parameter and
7100 replace gdbarch_byte_order.
7101 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
7102 expressions and remove them. Remove unused TWO_TO_FOURTH.
7103 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
7104 endianness. Update call to print_hex_chars.
7105 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
7106 print_binary_chars, print_char_chars): Add byte_order parameter.
7107 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
7108 get at the endianness. Update print_*_char calls to use byte_order.
7110 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7112 * symtab.h (struct symbol): Make "aux_value" member a void pointer
7114 (SYMBOL_LOCATION_BATON): Update.
7116 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7118 * symtab.h (enum address_class): Remove LOC_BASEREG and
7120 (struct symbol): Remove "basereg" member of "aux_value" union.
7121 (SYMBOL_BASEREG): Remove.
7123 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
7125 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7126 (ada_add_block_symbols): Likewise.
7127 * ax-gdb.c (gen_var_ref): Likewise.
7128 * buildsym.c (finish_block): Likewise.
7129 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7130 * m2-exp.y (yylex): Likewise.
7131 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7132 * printcmd.c (address_info): Likewise.
7133 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
7134 (print_frame_arg_vars): Likewise.
7135 * symmisc.c (print_symbol): Likewise.
7136 * symtab.c (lookup_block_symbol): Likewise.
7137 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7138 (scope_info): Likewise.
7140 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7142 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
7144 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
7145 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7146 (ada_add_block_symbols): Likewise.
7147 * ax-gdb.c (gen_var_ref): Likewise.
7148 * buildsyms.c (finish_block): Likewise.
7149 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7150 * m2-exp.y (yylex): Likewise.
7151 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7152 * printcmd.c (address_info): Likewise.
7153 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
7154 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7155 * symtab.c (lookup_block_symbol): Likewise.
7156 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7157 (scope_info): Likewise.
7159 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7161 * symtab.h (enum address_class): Remove LOC_INDIRECT and
7162 LOC_HP_THREAD_LOCAL_STATIC.
7164 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
7165 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
7166 (read_var_value): Likewise.
7167 * buildsym.c (finish_block): Likewise.
7168 * objfiles.c (objfile_relocate): Likewise.
7169 * printcmd.c (address_info): Likewise.
7170 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7171 * tracepoint.c (scope_info): Likewise.
7173 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7174 Maxim Grigoriev <maxim2405@gmail.com>
7176 * xtensa-tdep.c (xtensa_read_register): Remove.
7177 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
7178 argument litbase to call0_frame_cache().
7179 (call0_track_op, call0_analyze_prologue)
7180 (call0_frame_cache): Use extra argument litbase.
7182 2008-05-21 Joel Brobecker <brobecker@adacore.com>
7184 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
7186 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7188 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
7190 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7192 * alpha-mdebug-tdep.c: Include "trad-frame.h".
7193 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
7194 struct trad_frame_saved_reg *.
7195 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
7196 trad_frame_alloc_saved_regs. Update accesses. Record previous
7197 value of SP as being vfp.
7198 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
7199 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
7201 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7203 * score-tdep.c (score_print_insn): Get the current endianess from
7204 disassemble_info instead of gdbarch_byte_order.
7206 2008-05-21 Pedro Alves <pedro@codesourcery.com>
7208 * frame.c (get_prev_frame_1): Build frame id before setting
7209 this_frame->prev_p, not after.
7211 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
7213 * annotate.c (annotate_new_thread): New function for new-thread
7215 * annotate.h: (annotate_new_thread): New extern.
7216 * thread.c (add_thread_with_info): Use it.
7217 * Makefile.in (thread.o): Add dependency on annotate.h.
7219 2008-05-20 Joel Brobecker <brobecker@adacore.com>
7221 * win32-nat.c (win32_wait): Block the control-c event while
7222 waiting for a debug event.
7224 2008-05-19 Pedro Alves <pedro@codesourcery.com>
7226 * symtab.h (lookup_symbol_in_language): Update comment.
7227 * symtab.c (lookup_symbol_aux_block): Update comment.
7228 * ada-lang.c (ada_lookup_symbol_list): Update comment.
7230 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7232 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
7233 (lookup_symbol): Likewise.
7234 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
7235 (lookup_symbol): Likewise.
7236 (search_symbols): Update.
7238 * linespec.c (find_methods, collect_methods): Update.
7239 (add_matching_methods, add_constructors): Update.
7240 (decode_compound, decode_dollar, decode_variable): Update.
7241 (lookup_prefix_sym): Update.
7243 (symbol_found): Remove SYM_SYMTAB parameter.
7244 Use SYMBOL_SYMTAB (sym) instead.
7246 * gdbtypes.c (lookup_typename): Update.
7247 (lookup_struct, lookup_union, lookup_enum): Update.
7248 (lookup_template_type): Update.
7249 (check_typedef): Update.
7250 * language.c (lang_bool_type): Update.
7251 * mdebugread.c (parse_procedure): Update.
7252 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
7253 * parse.c (write_dollar_variable): Update.
7254 * printcmd.c (address_info): Update.
7255 * source.c (select_source_symtab): Update.
7256 * stack.c (print_frame_args, print_frame_arg_vars): Update.
7257 * valops.c (find_function_in_inferior): Update.
7258 (value_struct_elt_for_reference): Update.
7259 * value.c (value_static_field, value_fn_field): Update.
7261 * alpha-mdebug-tdep.c (find_proc_desc): Update.
7262 * arm-tdep.c (arm_skip_prologue): Update.
7263 * mt-tdep.c (mt_skip_prologue): Update.
7264 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
7266 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
7267 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
7268 (add_defn_to_vec): Likewise.
7269 (ada_add_block_symbols): Likewise.
7270 (lookup_cached_symbol, cache_symbol): Likewise.
7271 (standard_lookup): Update.
7272 (ada_lookup_symbol_list): Update.
7274 * c-valprint.c (c_val_print): Update.
7275 * cp-support.c (cp_lookup_rtti_type): Update.
7276 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
7277 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
7278 * p-valprint.c (pascal_val_print): Update.
7279 * scm-lang.c (scm_lookup_name): Update.
7285 * objc-exp.y: Update.
7288 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7290 * language.h (struct language_defn): Remove SYMTAB parameter from
7291 la_lookup_symbol_nonlocal callback function pointer.
7293 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7294 (ada_lookup_encoded_symbol): Likewise.
7295 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7296 Always call fixup_symbol_section.
7297 (ada_lookup_symbol): Remove SYMTAB parameter.
7298 (ada_lookup_symbol_nonlocal): Likewise.
7299 * ada-exp.y (write_object_renaming): Update.
7300 (find_primitive_type): Likewise.
7302 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7303 (cp_lookup_symbol_namespace): Likewise.
7304 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7305 (lookup_symbol_file): Likewise.
7306 (lookup_possible_namespace_symbol): Likewise.
7307 (cp_lookup_symbol_nonlocal): Likewise.
7308 (cp_lookup_symbol_namespace): Likewise.
7309 (cp_lookup_nested_type): Update.
7311 * scm-valprint.c (scm_inferior_print): Update.
7312 * valops.c (value_maybe_namespace_elt): Update.
7314 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7315 lookup_lib_global_symbol callback function pointer.
7316 (solib_global_lookup): Remove SYMTAB parameter.
7317 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7318 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7320 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7321 (lookup_symbol_static): Likewise.
7322 (lookup_symbol_global): Likewise.
7323 (lookup_symbol_aux_block): Likewise.
7324 (lookup_global_symbol_from_objfile): Likewise.
7325 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7326 (lookup_symbol_aux_local): Likewise.
7327 (lookup_symbol_aux_block): Likewise.
7328 (lookup_symbol_aux_symtabs): Likewise.
7329 (lookup_symbol_aux_psymtabs): Likewise.
7330 (lookup_global_symbol_from_objfile): Likewise.
7331 (basic_lookup_symbol_nonlocal): Likewise.
7332 (lookup_symbol_static): Likewise.
7333 (lookup_symbol_global): Likewise.
7335 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7337 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7339 * remote.c (init_extended_remote_ops): Fix typo.
7341 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7343 * NEWS: Mention new DICOS x86 target configuration.
7345 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7346 Ulrich Weigand <uweigand@de.ibm.com>
7348 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7349 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7351 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7352 use it instead of ginfo->value.address. Look up minimal symbol by
7353 address and name. Assume OBJFILE is non-NULL.
7354 (fixup_symbol_section): Ensure we always have an objfile to look
7355 into. Extract and pass to fixup_section the symbol's address that
7356 will match the minimal symbol's address.
7357 (fixup_psymbol_section): Likewise.
7359 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7360 overlays and the addrmap returned the wrong section.
7362 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7363 calling fixup_symbol_section.
7365 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7367 * minsyms.c: Include "target.h".
7368 (find_solib_trampoline_target): Handle minimal symbols pointing
7369 to function descriptors as well.
7370 * Makefile.in (minsyms.o): Update dependencies.
7372 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7373 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7374 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7375 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7376 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7377 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7378 (ppc64_standard_linkage_target): Rename to ...
7379 (ppc64_standard_linkage1_target): ... this.
7380 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7381 (ppc64_skip_trampoline_code): Support three variants of standard
7382 linkage stubs. Call find_solib_trampoline_target to handle
7385 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7387 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7388 ppc64_sysv_abi_adjust_breakpoint_address.
7389 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7390 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7392 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7394 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7395 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7396 of ppc_linux_skip_trampoline_code.
7398 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7400 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7401 * gdbarch.c, gdbarch.h: Regenerated.
7402 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7403 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7404 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7406 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7408 * linux-nat.c (trap_ptid): Delete.
7409 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7411 * linux-thread-db.c (thread_db_wait): Adjust.
7413 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7415 * linespec.c (decode_line_1): Fix a couple of comments.
7417 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7419 * dbxread.c: Formatting.
7420 (INTERNALIZE_SYMBOL): Init n_other.
7421 (set_namestring): Take pointer to nlist arg rather than struct
7422 copy. Update all callers.
7424 2008-05-15 Andreas Schwab <schwab@suse.de>
7426 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7427 (dwarf2read.o): Add $(addrmap_h).
7429 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7431 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7432 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7433 to handle ppc32 PLT entries.
7434 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7437 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7439 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7440 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7441 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7442 (lookup_minimal_symbol_by_pc_section): Use
7443 lookup_minimal_symbol_by_pc_section_1.
7444 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7446 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7448 * findcmd.c: Add #include "gdb_stdint.h".
7449 * Makefile.in (findcmd.o): Update dependencies.
7451 2008-05-11 David S. Miller <davem@davemloft.net>
7453 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7454 long double size override, Linux does use 128-bit now.
7456 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7457 (sparc_linux_write_pc): New function.
7458 (sparc32_linux_init_abi): Register it.
7459 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7460 (sparc64_linux_write_pc): New function.
7461 (sparc64_linux_init_abi): Register it.
7463 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7464 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7466 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7468 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7469 and info.tdep_info before calling gdbarch_init_osabi.
7471 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7473 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7474 the type of the right hand side of the assignment to the type
7475 of the left hand side if the left hand side is a convenience
7478 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7480 * NEWS: Mention gdbserver bi-arch capability.
7482 2008-05-09 Doug Evans <dje@google.com>
7485 * NEWS: Document find command and qSearch:memory packet.
7486 * Makefile.in (SFILES): Add findcmd.c.
7487 (COMMON_OBJS): Add findcmd.o.
7488 (findcmd.o): New rule.
7489 * findcmd.c: New file.
7490 * target.h (target_ops): New member to_search_memory.
7491 (simple_search_memory): Declare.
7492 (target_search_memory): Declare.
7493 * target.c (simple_search_memory): New fn.
7494 (target_search_memory): New fn.
7495 * remote.c (PACKET_qSearch_memory): New packet kind.
7496 (remote_search_memory): New fn.
7497 (init_remote_ops): Init to_search_memory.
7498 (init_extended_remote_ops): Ditto.
7499 (_initialize_remote): Add qSearch:memory packet config command.
7501 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7503 * thread.c (_initialize_thread): Don't use commas and periods in
7504 first line of doc string of "set/show print thread-events".
7506 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7508 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7509 Update for unwinder changes.
7511 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7513 * frame.c (get_frame_base_address, get_frame_locals_address)
7514 (get_frame_args_address): Pass the correct frame when calling
7515 frame_base_find_by_frame.
7517 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7519 * remote.c (extended_remote_attach_1): Call target_find_description.
7521 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7523 * remote.c (extended_remote_create_inferior_1): Clean up
7524 before marking the target running.
7526 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7528 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7531 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7533 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7534 sparc64-sol2-tdep.c: Update for unwinder changes.
7536 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7538 * cp-support.c (mangled_name_to_comp): Initialize storage.
7539 (unqualified_name_from_comp): Likewise.
7541 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7543 * remote.c (remote_insert_breakpoint): Call get_remote_state
7544 after gdbarch_breakpoint_from_pc is called.
7545 (remote_insert_hw_breakpoint): Likewise.
7547 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7549 * valprint.c (val_print): Add new language parameter and use it
7550 instead of using the current_language. Update calls to val_print
7552 (common_val_print): Add new langauge parameter and pass it to
7554 * value.h (struct language_defn): Add opaque declaration.
7555 (val_print, common_val_print): Update declarations.
7556 * stack.c (print_frame_args): Update call to common_val_print
7557 using the appropriate language.
7558 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7559 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7560 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7561 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7562 #include "language.h" if necessary.
7563 Update calls to val_print and common_val_print.
7564 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7565 Update dependencies.
7567 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7569 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7570 pointing inside a non-executable section as function descriptors.
7572 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7574 * inf-loop.c (inferior_event_handler): Run all continuations and
7575 print any language change before running the breakpoint commands.
7577 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7579 * frame-unwind.c (frame_unwind_got_bytes): New function.
7580 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7581 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7582 for unwinder changes.
7584 2008-05-05 Doug Evans <dje@google.com>
7586 * NEWS: Mention new /m modifier for disassemble command.
7587 * cli/cli-cmds.c (print_disassembly): New function.
7588 (disassemble_current_function): New function
7589 (disassemble_command): Recognize /m modifier, print mixed
7591 (init_cli_cmds): Update disassemble help text.
7593 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7595 * xtensa-tdep.c: Update for unwinder changes.
7597 2008-05-05 Andreas Schwab <schwab@suse.de>
7599 Update m68k port for unwinder changes.
7600 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7601 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7602 (m68k_frame_unwind): Use default_frame_sniffer.
7603 (m68k_frame_sniffer): Remove.
7604 (m68k_frame_base_address): Expect this_frame.
7605 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7607 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7608 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7609 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7610 parameter instead of pc value.
7611 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7613 (m68k_linux_sigtramp_frame_this_id)
7614 (m68k_linux_sigtramp_frame_prev_register)
7615 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7616 (m68k_linux_sigtramp_frame_unwind): Use
7617 m68k_linux_sigtramp_frame_sniffer.
7618 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7620 * m68klinux-nat.c (store_register): Fix typo.
7622 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7624 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7627 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7629 * symfile.c (reread_symbols): Update objfile's entry point.
7631 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7632 Joel Brobecker <brobecker@adacore.com>
7634 * ada-lang.c: Update throughout to use symbol_matches_domain
7635 instead of matching the symbol domain explictly.
7636 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7637 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7638 class as typedefs. See lookup_partial_symbol function.
7639 (new_symbol): Similar to add_partial_symbol, do not create
7640 symbol for the typedef. See lookup_block_symbol.
7641 * symtab.c (symbol_matches_domain): New function, takes care
7642 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7643 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7644 found psym domain matches the given domain.
7645 (lookup_block_symbol): Likewise.
7647 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7649 * top.c (command_line_handler_continuation): Remove.
7650 (execute_command): Do not install the above.
7652 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7654 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7655 and catch all exceptions from it.
7656 * top.c (command_line_handler_continuation): Don't
7657 call bpstat_do_action here.
7659 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7661 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7662 (struct die_info): Remove type.
7663 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7664 (read_structure_type, read_enumeration_type, read_array_type)
7665 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7666 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7667 (read_tag_string_type, read_subroutine_type, read_set_type)
7668 (read_unspecified_type): Delete prototypes. Remove check for
7669 already-loaded type. Return the new type.
7670 (set_die_type): Return the new type.
7671 (reset_die_and_siblings_types): Delete.
7672 (load_comp_unit, load_full_comp_unit): Set type_hash.
7673 (process_queue): Remove call to reset_die_and_siblings_types.
7674 (process_die): Do not read most types here. Use read_type_die
7676 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7677 (quirk_gcc_member_function_pointer): Return the new type.
7678 (process_structure_scope, process_enumeration_scope): Use
7679 get_die_type and read the DIE's type.
7680 (read_full_die): Do not initialize die->type.
7681 (tag_type_to_type): Use read_type_die.
7682 (read_type_die): Check for already defined types. Return the
7684 (determine_prefix): Use get_die_type.
7685 (set_die_type): Return the type.
7686 (get_die_type): Take a CU argument. Check for no type_hash.
7688 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7690 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7693 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7695 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7696 and bp_longjmp_resume breakpoints.
7697 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7699 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7700 breakpoints. Create bp_longjmp breakpoints as momentary
7702 (enable_longjmp_breakpoint): Delete.
7703 (set_longjmp_breakpoint): New.
7704 (disable_longjmp_breakpoint): Delete.
7705 (delete_longjmp_breakpoint): New.
7706 (set_longjmp_resume_breakpoint): Delete.
7707 (set_momentary_breakpoint_at_pc): New.
7708 (breakpoint_re_set_one): Don't delete bp_longjmp and
7709 bp_longjmp_resume breakpoints.
7710 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7713 * infrun.c (step_resume_breakpoint): Add comment.
7714 (struct execution_control_state): Delete handling_longjmp member.
7715 (init_execution_control_state). Don't clear handling_longjmp.
7716 (context_switch): Don't context switch handling_longjmp.
7717 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7718 create a bp_longjmp_resume breakpoint, and set it as current
7719 step_resume_breakpoint, then step over the longjmp breakpoint. If
7720 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7721 breakpoint, delete the longjmp-resume breakpoint, and stop
7723 (currently_stepping): Remove handling_longjmp from expression.
7724 (insert_step_resume_breakpoint_at_sal): Update comment.
7725 (insert_longjmp_resume_breakpoint): New.
7727 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7728 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7730 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7731 (set_longjmp_resume_breakpoint): Delete declaration.
7733 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7735 (load_infrun_state): Delete *handling_longjmp parameter.
7736 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7738 (load_infrun_state): Delete *handling_longjmp parameter. Update
7741 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7742 (delete_longjmp_breakpoint_cleanup): New.
7743 (step_1): Call set_longjmp_breakpoint instead of
7744 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7745 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7746 (step_1_continuation): Pass thread id in the continuation args to
7748 (step_once): Add thread parameter. Pass thread id the the
7751 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7753 Set CU BASE_ADDRESS already from partial DIEs.
7754 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7755 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7756 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7757 from these variables if it was still unset.
7759 * Makefile.in: Update dependencies.
7760 * dwarf2read.c: Include "addrmap.h"
7761 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7762 (dwarf2_ranges_read): New prototype.
7763 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7764 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7765 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7766 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7767 comment for it. Add the found ranges to RANGES_PST. New variable
7768 BASEADDR, initialize it the common way.
7769 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7770 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7771 HAS_RANGES_OFFSET for the later processing.
7772 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7773 * symtab.c: Include "addrmap.h"
7774 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7775 Move the psymtab locator into ...
7776 (find_pc_sect_psymtab_closer): ... a new function.
7778 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7780 * arch-utils.c (gdbarch_update_p): Use default values for
7781 info.abfd and info.target_desc if they are NULL.
7782 (gdbarch_from_bfd): Remove assertion.
7783 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7784 using the current target description.
7785 (gdbarch_info_fill): Do not use default values for info->abfd
7786 and info->target_desc.
7788 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7790 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7792 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7794 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7795 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7797 * regcache.c (read_pc_pid): Remove, replace by ...
7798 (regcache_read_pc): ... this function.
7799 (write_pc_pid): Remove, replace by ...
7800 (regcache_write_pc): ... this function.
7801 (read_pc, write_pc): Update.
7803 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7804 write_pc_pid by regcache_read_pc and regcache_write_pc.
7805 (displaced_step_fixup): Likewise.
7806 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7807 (prepare_to_proceed): Likewise.
7808 (proceed): Likewise.
7809 (adjust_pc_after_break): Likewise.
7810 (handle_inferior_event): Likewise.
7812 * linux-nat.c (cancel_breakpoint): Likewise.
7813 * linux-thread-db.c (check_event): Likewise.
7814 * aix-thread.c (aix_thread_wait): Likewise.
7815 * tracepoint.c (trace_dump_command): Likewise.
7817 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7819 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7820 SYMBOL_LOCATION_BATON.
7822 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7824 * target.h (struct target_ops): New field to_auxv_parse.
7825 * auxv.c (default_auxv_parse): New, renamed from previous
7827 (target_auxv_parse): Try to call target method. Fallback to
7828 default_auxv_parse if not found.
7829 * procfs.c (procfs_auxv_parse): New.
7830 (init_procfs_ops): On Solaris, in 64-bit mode, install
7833 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7835 * symfile.c (add_symbol_file_command): Use paddress rather than
7836 hex_string to print the address.
7838 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7840 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7841 return the null frame ID to terminate the backtrace.
7843 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7845 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7846 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7847 (SIG_FRAME_PC_OFFSET): Likewise.
7848 (SIG_FRAME_LR_OFFSET): Likewise.
7849 (SIG_FRAME_FP_OFFSET): Likewise.
7850 (rs6000_push_dummy_call): Likewise.
7851 (rs6000_return_value): Likewise.
7852 (rs6000_convert_from_func_ptr_addr): Likewise.
7853 (branch_dest, rs6000_software_single_step): Likewise.
7854 (deal_with_atomic_sequence): Rename to ...
7855 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7856 Do not call branch_dest; inline required parts of that function.
7857 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7858 with SYMBOL_LINKAGE_NAME.
7859 (struct reg, regsize): Delete.
7860 (read_memory_addr): Delete; inline into callers.
7861 (rs6000_skip_prologue): Move after skip_prologue.
7862 (skip_prologue): Remove prototype.
7863 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7864 initialization as if this variable were true. Do not install
7865 ppc64_sysv_abi_adjust_breakpoint_address.
7867 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7868 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7870 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7871 (SIG_FRAME_PC_OFFSET): Likewise.
7872 (SIG_FRAME_LR_OFFSET): Likewise.
7873 (SIG_FRAME_FP_OFFSET): Likewise.
7874 (rs6000_push_dummy_call): Likewise.
7875 (rs6000_return_value): Likewise.
7876 (rs6000_convert_from_func_ptr_addr): Likewise.
7877 (branch_dest, rs6000_software_single_step): Likewise. Replace
7878 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7879 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7880 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7881 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7882 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7884 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7885 (AIX_TEXT_SEGMENT_BASE): New macro.
7886 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7887 by AIX_TEXT_SEGMENT_BASE.
7889 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7890 (struct gdbarch_tdep): Remove text_segment_base member.
7891 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7892 ppc64_sysv_abi_adjust_breakpoint_address.
7894 * Makefile.in (rs6000-tdep.o): Update dependencies.
7895 (rs6000-aix-tdep.o): Likewise.
7897 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7898 Thiago Jung Bauermann <bauerman@br.ibm.com>
7900 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7901 * doublest.c (convert_typed_floating): Fix typo in comment.
7902 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7903 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7904 * frame.c (frame_unwind_address_in_block): Likewise.
7905 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7906 * symtab.h (struct symbol): Likewise.
7907 * tramp-frame.h (struct trad_frame_cache): Likewise.
7908 * value.c (allocate_repeat_value): Likewise.
7910 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7912 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7913 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7915 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7917 * parse.c (parse_exp_in_context): Don't override
7918 expression_context_pc if get_selected_block returned a valid
7921 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7923 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7924 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7925 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7927 * c-typeprint.c (c_type_print_base): Delete handling of template
7929 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7930 (METHOD_PTR_TO_VOFFSET): Delete.
7931 * defs.h (QUIT_FIXME): Delete.
7932 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7933 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7934 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7935 ninstantiations, and instantiations.
7936 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7937 (TYPE_FN_FIELD_INLINED): Delete.
7938 * srec.h (SREC_BINARY): Delete.
7939 * symtab.c (symbol_init_demangled_name): Delete.
7940 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7941 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7942 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7943 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7944 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7945 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7946 * target.h (enum thread_control_capabilities): Delete tc_switch.
7947 (target_can_switch_threads): Delete.
7949 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7951 * Makefile.in (objfiles.o): Update.
7952 * exec.c (exec_set_section_address): Support p->addr != 0.
7953 * objfiles.c (objfile_relocate): Update exec_ops section
7955 * symfile.c (place_section): Move exec_set_section_address call...
7956 (default_symfile_offsets): ...to here.
7958 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7960 * Makefile.in (ppc_linux_tdep_h): New macro.
7961 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7962 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7963 (powerpc_e500l_c): Likewise.
7964 (ppc-linux-nat.o): Update dependencies.
7965 (ppc-linux-tdep.o): Update dependencies.
7966 (rs6000-tdep.o): Update dependencies.
7968 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7969 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7970 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7971 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7972 (tdesc_powerpc_e500): Remove.
7974 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7975 and "features/rs6000/powerpc-altivec64.c".
7976 (ppc_supply_reg, ppc_collect_reg): Make global.
7977 (variants): Use tdesc_powerpc_32 for "powerpc" and
7978 tdesc_powerpc_altivec64 for "powerpc64".
7979 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7981 * ppc-linux-tdep.h: New file.
7983 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7984 Include "features/rs6000/powerpc-32l.c".
7985 Include "features/rs6000/powerpc-altivec32l.c".
7986 Include "features/rs6000/powerpc-64l.c".
7987 Include "features/rs6000/powerpc-altivec64l.c".
7988 Include "features/rs6000/powerpc-e500l.c".
7989 (ppc_linux_supply_gregset): New function.
7990 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7991 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7992 (ppc64_linux_gregset): Likewise.
7993 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7994 (ppc_linux_trap_reg_p): New function.
7995 (ppc_linux_write_pc): New function.
7996 (ppc_linux_core_read_description): New function.
7997 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7998 ppc_linux_core_read_description. Install orig_r3 and trap
7999 registers if present in the target description.
8000 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
8002 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
8003 (PT_ORIG_R3, PT_TRAP): Define if necessary.
8004 (ppc_register_u_addr): Handle orig_r3 and trap registers.
8005 (fetch_ppc_registers): Likewise.
8006 (store_ppc_registers): Likewise.
8007 (store_register): Likewise.
8008 (ppc_linux_read_description): Check whether AltiVec is supported.
8009 Check whether inferior is 32-bit or 64-bit. Return the appropriate
8010 Linux target description.
8012 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
8013 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
8014 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
8015 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
8016 rs6000/powerpc-e500. Update -expedite variables accordingly.
8018 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
8019 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
8020 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
8021 * features/rs6000/powerpc-e500.c: Regenerate.
8022 * features/rs6000/powerpc-32.c: Regenerate.
8023 * features/rs6000/powerpc-64.c: Regenerate.
8025 * features/rs6000/power-linux.xml: New file.
8026 * features/rs6000/power64-linux.xml: New file.
8027 * features/rs6000/powerpc-32l.xml: New file.
8028 * features/rs6000/powerpc-altivec32l.xml: New file.
8029 * features/rs6000/powerpc-64l.xml: New file.
8030 * features/rs6000/powerpc-altivec64l.xml: New file.
8031 * features/rs6000/powerpc-e500l.xml: New file.
8032 * features/rs6000/powerpc-32l.c: New (generated) file.
8033 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
8034 * features/rs6000/powerpc-64l.c: New (generated) file.
8035 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
8036 * features/rs6000/powerpc-e500l.xml: New (generated) file.
8038 * regformats/reg-ppc.dat: Remove.
8039 * regformats/reg-ppc64.dat: Remove.
8040 * regformats/rs6000/powerpc-32.dat: Remove.
8041 * regformats/rs6000/powerpc-64.dat: Remove.
8042 * regformats/rs6000/powerpc-e500.dat: Remove.
8043 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
8044 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
8045 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
8046 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
8047 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
8049 2008-05-03 Pedro Alves <pedro@codesourcery.com>
8051 * thread.c (delete_thread): Call observer_notify_thread_exit.
8052 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
8053 thread_exit observer.
8054 (mi_thread_exit): New.
8056 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8058 * breakpoint.c (create_exception_catchpoint): Remove prototype
8059 for already deleted function.
8060 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
8061 * frame.h (show_stack_frame): Remove prototype.
8062 * stack.c (show_stack_frame): Remove empty, unused function.
8063 * source.c (symtab_to_fullname, print_source_lines): Small fix
8065 * value.c (show_values): Update comments to mention "show values"
8066 command instead of "info history".
8068 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
8070 * linespec.c: Include "target.h".
8071 (minsym_found): Handle minimal symbols pointing to function
8072 descriptors. Use find_function_start_pc.
8073 * minsyms.c (msymbol_objfile): New function.
8074 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
8075 to function descriptors.
8076 * symtab.c (fixup_section): Only use minimal symbol at the same
8077 address to determine section of a symbol.
8078 (find_function_start_pc): New function.
8079 (find_function_start_sal): Use it.
8080 * symtab.h (msymbol_objfile): Add prototype.
8081 (find_function_start_pc): Likewise.
8082 * value.c: Include "objfiles.h".
8083 (value_fn_field): Handle minimal symbols pointing to function
8085 * Makefile.in (linespec.o): Update dependencies.
8086 (value.o): Likewise.
8088 2008-05-02 Joel Brobecker <brobecker@adacore.com>
8090 * ada-lang.c (unwrap_value): Handle the case where the "F" field
8091 inside a PAD type is a bitfield.
8093 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
8095 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
8096 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
8097 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
8098 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
8099 Allow typedefs when checking for function pointer arguments.
8100 Right-align small structs passed on the stack.
8101 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
8102 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
8103 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
8105 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8107 * Makefile.in (arm-tdep.o): Update.
8108 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
8109 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
8110 (arm_pc_is_thumb): Use mapping symbols.
8111 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
8112 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
8113 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
8114 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
8115 * gdbarch.sh: Add record_special_symbol.
8116 * gdbarch.c, gdbarch.h: Regenerated.
8117 * objfiles.c (struct objfile_data): Add cleanup member.
8118 (register_objfile_data_with_cleanup): New function, from
8119 register_objfile_data.
8120 (register_objfile_data): Use it.
8121 (objfile_free_data): Call clear_objfile_data.
8122 (clear_objfile_data): Call cleanup functions.
8123 * objfiles.h (register_objfile_data_with_cleanup): Declare.
8125 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8127 * objfiles.c (init_entry_point_info): Handle shared libraries.
8129 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8131 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
8134 2008-05-02 Jim Blandy <jimb@codesourcery.com>
8135 Pedro Alves <pedro@codesourcery.com>
8137 Implement displaced stepping.
8139 * gdbarch.sh (max_insn_length): New 'variable'.
8140 (displaced_step_copy, displaced_step_fixup)
8141 (displaced_step_free_closure, displaced_step_location): New
8143 (struct displaced_step_closure): Add forward declaration.
8144 * gdbarch.c, gdbarch.h: Regenerated.
8146 * arch-utils.c: #include "objfiles.h".
8147 (simple_displaced_step_copy_insn)
8148 (simple_displaced_step_free_closure)
8149 (displaced_step_at_entry_point): New functions.
8150 * arch-utils.h (simple_displaced_step_copy_insn)
8151 (simple_displaced_step_free_closure)
8152 (displaced_step_at_entry_point): New prototypes.
8154 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
8155 (I386_MAX_MATCHED_INSN_LEN): ... this.
8156 (i386_absolute_jmp_p, i386_absolute_call_p)
8157 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
8158 (i386_displaced_step_fixup): New functions.
8159 (struct i386_insn, i386_match_insn): Update.
8160 (i386_gdbarch_init): Set gdbarch_max_insn_length.
8161 * i386-tdep.h (I386_MAX_INSN_LEN): New.
8162 (i386_displaced_step_fixup): New prototype.
8163 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
8164 Register gdbarch_displaced_step_copy,
8165 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
8166 and gdbarch_displaced_step_location functions.
8168 * infrun.c (debug_displaced): New variable.
8169 (show_debug_displaced): New function.
8170 (struct displaced_step_request): New struct.
8171 (displaced_step_request_queue, displaced_step_ptid)
8172 (displaced_step_gdbarch, displaced_step_closure)
8173 (displaced_step_original, displaced_step_copy)
8174 (displaced_step_saved_copy, can_use_displaced_stepping): New
8176 (show_can_use_displaced_stepping, use_displaced_stepping)
8177 (displaced_step_clear, cleanup_displaced_step_closure)
8178 (displaced_step_dump_bytes, displaced_step_prepare)
8179 (displaced_step_clear_cleanup, write_memory_ptid)
8180 (displaced_step_fixup): New functions.
8181 (resume): Call displaced_step_prepare.
8182 (proceed): Call read_pc once, and remember the value. If using
8183 displaced stepping, don't remove breakpoints.
8184 (handle_inferior_event): Call displaced_step_fixup. Add some
8185 debugging output. When we try to step over a breakpoint, but get
8186 a signal to deliver to the thread instead, ensure the step-resume
8187 breakpoint is actually inserted. If a thread hop is needed, and
8188 displaced stepping is enabled, don't remove breakpoints.
8189 (init_wait_for_inferior): Call displaced_step_clear.
8190 (_initialize_infrun): Add "set debug displaced" command. Add
8191 "maint set can-use-displaced-stepping" command. Clear
8192 displaced_step_ptid.
8193 * inferior.h (debug_displaced): Declare variable.
8194 (displaced_step_dump_bytes): Declare function.
8196 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
8199 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8201 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
8202 (arm_force_mode_string, arm_show_fallback_mode)
8203 (arm_show_force_mode): New.
8204 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
8206 (_initialize_arm_tdep): Add "set arm fallback-mode"
8207 and "set arm force-mode".
8208 * NEWS: Document new commands.
8210 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
8212 * main.h (batch_silent): Declare.
8213 * event-top.c: Include main.h.
8214 (gdb_setup_readline): Remove extern batch_silent declaration.
8215 * infrun.c (normal_stop): Don't print source location when running in
8216 --batch-silent mode.
8217 * Makefile.in (event-top.o): Add main.h dependency.
8219 2008-05-02 Andreas Schwab <schwab@suse.de>
8221 * target.h (struct target_ops): Add
8222 to_watchpoint_addr_within_range.
8223 (target_watchpoint_addr_within_range): New function.
8224 * target.c (update_current_target): Inherit
8225 to_watchpoint_addr_within_range, defaulting to
8226 default_watchpoint_addr_within_range.
8227 (default_watchpoint_addr_within_range): New function.
8228 (debug_to_watchpoint_addr_within_range): New function.
8229 (setup_target_debug): Set to_watchpoint_addr_within_range.
8230 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
8232 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
8233 * breakpoint.c (watchpoints_triggered): Use
8234 target_watchpoint_addr_within_range.
8236 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8238 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
8239 (i[34567]86-*-dicos*, x86_64-*-dicos*):
8240 Set gdb_osabi to GDB_OSABI_DICOS.
8242 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
8243 * osabi.c (gdb_osabi_name): Add "DICOS".
8245 * i386-dicos-tdep.c: New file.
8247 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
8248 (ALLDEPFILES): Add i386-dicos-tdep.c.
8249 (i386-dicos-tdep.o): New rule.
8251 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8253 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
8254 and register the fork's PTID as a thread.
8256 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8259 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
8260 assign its value to the breakpoint created.
8261 (create_breakpoints): Add breakpoint_ops argument and pass it
8262 to create_breakpoint call.
8263 (break_command_really): Add breakpoint_ops argument and pass/assign
8265 (break_command_1): Pass NULL as ops argument.
8266 (set_breakpoint): Pass NULL as ops argument.
8267 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
8268 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
8269 catch and throw catchpoints.
8271 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8274 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
8275 translate signal numeric value from the target to GDB's enum
8277 * gdbarch.c, gdbarch.h: Regenerated.
8278 * gdbarch.sh: Added two new functions target_signal_from_host and
8279 target_signal_to_host.
8280 * target.h (default_target_signal_from_host,
8281 default_target_signal_to_host): New functions - declarations.
8282 * signals/signals.c (struct gdbarch): New declaration.
8283 (default_target_signal_to_host, default_target_signal_from_host): New
8286 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8287 Pedro Alves <pedro@codesourcery.com>
8289 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
8290 Johnston <jjohnstn@redhat.com>.
8292 * NEWS: Mention attach to stopped process fix.
8293 * infcmd.c (detach_command, disconnect_command): Discard the thread
8295 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8296 attaching. Use signal_stop_state.
8297 (signal_stop_state): Check stop_soon.
8298 * linux-nat.c (kill_lwp): Declare earlier.
8299 (pid_is_stopped, linux_nat_post_attach_wait): New.
8300 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8302 (linux_nat_attach): Use linux_nat_post_attach_wait.
8303 (detach_callback, linux_nat_detach): Improve handling for signalled
8305 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8306 from the process ID.
8307 * Makefile.in (infcmd.o): Update.
8309 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8311 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8312 * arm-tdep.c (arm_frame_is_thumb): New.
8313 (arm_pc_is_thumb): Clarify comment.
8314 (thumb_analyze_prologue): Remove PC special case.
8315 (thumb_scan_prologue): Take a block_addr argument. Use it for
8316 find_pc_partial_function. Remove unused variables.
8317 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8318 for find_pc_partial_function. Remove PC special case.
8319 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8320 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8321 (arm_get_next_pc): Use arm_frame_is_thumb.
8322 (arm_write_pc): Use CPSR_T instead of 0x20.
8323 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8324 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8326 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8327 DWARF2_FRAME_REG_FN.
8328 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8329 DWARF2_FRAME_REG_FN.
8330 (struct dwarf2_frame_state_reg): Add FN to loc union.
8332 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8334 * exec.c (print_section_info): Add missing '\n'.
8336 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8338 * thread.c (add_thread): Move observer call to ...
8339 (add_thread_silent): ... here.
8341 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8343 * rs6000-tdep.c: Update for unwinder changes.
8344 * ppcobsd-tdep.c: Likewise.
8346 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8348 * s390-tdep.c: Update for unwinder changes.
8350 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8352 * spu-tdep.c: Update for unwinder changes.
8354 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8356 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8357 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8358 sparc64-linux-tdep.c: Update for unwinder changes.
8360 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8362 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8363 for unwinder changes.
8364 * mips-tdep.c: Likewise.
8365 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8368 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8370 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8373 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8375 Update i386 and amd64 ports for unwinder changes.
8377 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8378 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8379 (amd64_frame_unwind): Use default_frame_sniffer.
8380 (amd64_frame_sniffer): Delete.
8381 (amd64_sigtramp_frame_cache): Expect this_frame.
8382 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8383 (amd64_sigtramp_frame_sniffer): Update signature.
8384 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8385 (amd64_frame_base_address): Expect this_frame.
8386 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8388 (amd64_init_abi): Use set_gdbarch_dummy_id and
8389 frame_unwind_append_unwinder.
8390 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8391 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8392 (i386_frame_unwind): Use default_frame_sniffer.
8393 (i386_frame_sniffer): Delete.
8394 (i386_sigtramp_frame_cache): Expect this_frame.
8395 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8396 (i386_sigtramp_frame_sniffer): Update signature.
8397 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8398 (i386_frame_base_address): Update signature.
8399 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8400 (i386_push_dummy_call): Update comment.
8401 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8403 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8404 and frame_unwind_append_unwinder.
8405 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8406 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8407 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8408 i386nbsd-tdep.c: Update for unwinder changes.
8410 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8412 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8413 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8415 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8416 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8417 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8419 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8421 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8423 * tramp-frame.h (struct tramp_frame): Update signature of init.
8424 * Makefile.in (trad-frame.o): Update.
8426 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8428 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8429 (execute_stack_op): Put this_frame in the baton.
8430 (execute_cfa_program): Take this_frame.
8431 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8432 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8433 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8434 (dwarf2_frame_this_id): Adjust to work on this_frame.
8435 (dwarf2_signal_frame_this_id): Delete.
8436 (dwarf2_frame_prev_register): Update signature. Use new frame
8438 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8439 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8440 dwarf2_frame_sniffer.
8441 (dwarf2_append_unwinders): New.
8442 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8444 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8445 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8446 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8447 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8448 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8449 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8450 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8451 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8452 (dwarf2_append_unwinders): Declare.
8453 (dwarf2_frame_base_sniffer): Update declaration.
8454 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8457 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8459 Convert frame unwinders to use the current frame and
8462 * frame.c (frame_debug): Make global.
8463 (get_frame_id): Pass this frame to unwinder routines.
8464 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8465 (do_frame_register_read): Do not discard the return value of
8466 frame_register_read.
8467 (frame_register_unwind): Remove debug messages. Use
8468 frame_unwind_register_value.
8469 (frame_unwind_register_value, get_frame_register_value): New
8471 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8472 (get_frame_args_address, get_frame_type): Pass this frame to
8474 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8476 * frame.h: Update comments.
8477 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8478 (frame_prepare_for_sniffer): Declare.
8479 * frame-unwind.h: Update comments and parameter names.
8480 (default_frame_sniffer): Declare.
8481 (frame_prev_register_ftype): Return a struct value *.
8482 (struct frame_unwind): Remove prev_pc member.
8483 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8484 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8485 (frame_unwind_got_register, frame_unwind_got_memory)
8486 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8487 * frame-base.h: Update comments and parameter names.
8488 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8489 if necessary. Add debugging output.
8490 * sentinel-frame.c (sentinel_frame_prev_register)
8491 (sentinel_frame_this_id): Update for new signature.
8492 (sentinel_frame_prev_pc): Delete.
8493 (sentinel_frame_unwinder): Remove prev_pc.
8494 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8496 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8497 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8498 (frame_unwind_append_sniffer): Delete.
8499 (frame_unwind_append_unwinder): New function.
8500 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8501 from unwinders. Use frame_prepare_for_sniffer.
8502 (default_frame_sniffer, frame_unwind_got_optimized)
8503 (frame_unwind_got_register, frame_unwind_got_memory)
8504 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8505 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8506 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8508 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8509 * gdbarch.c, gdbarch.c: Regenerated.
8510 * frame-base.c (default_frame_base_address)
8511 (default_frame_locals_address, default_frame_args_address): Update
8513 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8514 * infcall.c (call_function_by_hand): Update comments.
8515 * Makefile.in (frame-unwind.o): Update dependencies.
8517 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8519 * ada-lang.c (ada_value_primitive_packed_val): Only check
8520 value_lazy for memory lvals.
8521 * findvar.c (value_of_register_lazy): New function.
8522 (locate_var_value): Only check value_lazy for memory lvals.
8523 * valarith.c (value_subscripted_rvalue): Likewise.
8524 * valops.c (value_fetch_lazy): Handle both memory and register
8526 (search_struct_field, value_slice): Only check value_lazy for memory
8528 * value.c (struct value): Update comment for lazy.
8529 (value_primitive_field): Only check value_lazy for memory lvals.
8530 * value.h (value_lazy): Update comment.
8531 (value_of_register_lazy): Declare.
8533 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8535 * corefile.c (reopen_exec_file): Close any open files.
8537 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8539 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8540 show_memory_breakpoints to 1 while reading the instruction bundle.
8542 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8544 * gdbarch.sh: Document the return_value method. Explain that
8545 the FUNCTYPE parameter might be NULL.
8546 * gdbarch.h: Regenerated.
8547 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8548 type when calling using_struct_return, as this is unnecessary
8551 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8553 * terminal.h (create_tty_session): Fix return type.
8555 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8557 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8559 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8561 * breakpoint.c (condition_command, commands_from_control_command)
8562 (break_command_really): Minor reformatting.
8564 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8566 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8568 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8570 * amd64-tdep.c (amd64_get_longjmp_target): New.
8571 (amd64_init_abi): Register amd64_get_longjmp_target as
8572 gdbarch_get_longjmp_target callback.
8573 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8575 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8577 * breakpoint.h (enum bpstat_what_main_action): Delete
8578 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8580 * breakpoint.c (clrs): Delete.
8581 (bpstat_what): Update table.
8583 * infrun.c (handle_inferior_event): Remove
8584 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8586 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8588 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8589 Adjust all prototypes using mi_cmd_args_ftype to use
8591 (struct mi_cmd): Remove the args_func field.
8592 * mi/mi-cmds.c: Don't provide value for the args_func field.
8593 * mi/mi-main.c (mi_execute_async_cli_command)
8594 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8595 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8596 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8597 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8598 (mi_cmd_target_download): Adjust.
8599 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8600 (mi_cmd_execute): Do not check for args_func.
8601 (mi_execute_async_cli_command): Adjust.
8602 * mi/mi-parse.c: Don't check for args_func.
8604 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8606 * breakpoint.c (bpstat_check_location)
8607 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8608 New, extracted from bpstat_stop_status.
8609 (bpstat_stop_status): Use the above.
8611 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8613 * mi/mi-main.c (last_async_command): Rename to current_token.
8614 (previous_async_command): Remove.
8615 (mi_cmd_gdb_exit): Adjust.
8616 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8617 (mi_cmd_target_select): Adjust.
8618 (mi_cmd_execute): Don't set previous_async_command. Free token
8619 here even in async mode.
8620 (mi_execute_async_cli_command): Adjust.
8621 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8623 (mi_load_progress): Adjust.
8625 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8627 * infcmd.c (step_1_continuation): Always disable longjmp
8628 breakpoint if we're not going to do another step.
8630 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8632 exec_cleanup murder.
8633 * breakpoint.c (until_break_command_continuation): Add
8634 the 'error' parameter. Directly delete the breakoint as
8635 opposed to running cleanups.
8636 (until_break_command): Install continuation only
8637 after starting the target. Don't use exec cleanups,
8638 use ordinary cleanups. Discard cleanups is successfully
8639 started the target in async mode.
8640 (make_cleanup_delete_breakpoint): Remove.
8641 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8643 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8645 (struct continations): Add the 'error' parameter to the
8646 continuation_hook field.
8647 (add_continuation, do_all_continuations)
8648 (add_intermediate_continuation)
8649 (do_all_intermediate_continuations): Add the 'error' parameter.
8650 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8651 * inf-loop.c (inferior_event_handler): Instead of calling
8652 discard_all_continuations, use do_all_continuations with 1 as
8653 'error' parameter. Pass 0 as 'error' parameter in existing uses
8654 of discard_all_continuations.
8655 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8657 (step_once): Install continuation only after resuming the target.
8658 (step_1_continuation): Disable longjmp breakpoint on error.
8659 (finish_command_continuation): Add the error parameter. Delete
8660 the finish breakpoint directly, do not use cleanups.
8661 (finish_command): Do not use exec_cleanups. Always setup
8662 continuation. For sync case, immediately run them.
8663 (attach_command_continuation): Add the error parameter.
8664 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8665 remove step_resume_breakpoint -- adjust delete it directly.
8666 * interps.c (interp_set): Adjust call to do_all_continations.
8667 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8669 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8671 (mi_cmd_execute): Do not use exec_cleanup.
8672 (mi_execute_async_cli_command): Simplify the string concatenation
8673 logic. Do no use exec cleanup.
8674 (mi_exec_async_cli_cmd_continuation): New parameter error.
8675 Free last_async_command.
8676 * top.c (command_line_handler_continuation): New parameter error.
8677 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8678 (do_exec_cleanups): Remove.
8679 (add_continuation, do_all_continations)
8680 (add_intermediate_continuation)
8681 (do_all_intermediate_continuations): New parameter error.
8683 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8685 * breakpoint.h (bp_location_p): New typedef.
8686 Register a vector of bp_location_p.
8687 * breakpoint.c (always_inserted_mode)
8688 (show_always_inserted_mode): New.
8689 (unlink_locations_from_global_list): Remove.
8690 (update_global_location_list)
8691 (update_global_location_list_nothrow): New.
8692 (update_watchpoint): Don't free locations.
8693 (should_insert_location): New.
8694 (insert_bp_location): Use should_insert_location.
8695 (insert_breakpoint_locations): Copied from
8697 (insert_breakpoint): Use insert_breakpoint_locations.
8698 (bpstat_stop_status): Call update_global_location_list
8699 when disabling breakpoint.
8700 (allocate_bp_location): Don't add to bp_location_chain.
8701 (set_raw_breakpoint)
8702 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8703 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8704 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8705 (set_longjmp_resume_breakpoint)
8706 (enable_watchpoints_after_interactive_call_stop)
8707 (disable_watchpoints_before_interactive_call_start)
8708 (create_internal_breakpoint)
8709 (create_fork_vfork_event_catchpoint)
8710 (create_exec_event_catchpoint, set_momentary_breakpoint)
8711 (create_breakpoints, break_command_1, watch_command_1)
8712 (create_exception_catchpoint)
8713 (handle_gnu_v3_exceptions)
8714 (disable_breakpoint, breakpoint_re_set_one)
8715 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8716 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8717 Call update_global_location_list.
8718 (delete_breakpoint): Don't remove locations and don't
8719 try to reinsert them. Call update_global_location_list.
8720 (update_breakpoint_locations): Likewise.
8721 (restore_always_inserted_mode): New.
8722 (update_breakpoints_after_exec): Temporary disable
8723 always inserted mode.
8724 * Makefile.in: Update dependencies.
8726 * infrun.c (proceed): Remove breakpoints while stepping
8728 (handle_inferior_event): Don't remove or insert
8730 * linux-fork.c (checkpoint_command): Remove breakpoints
8731 before fork and insert after.
8732 (linux_fork_context): Remove breakpoints before switch
8734 * target.c (target_disconnect, target_detach): Remove
8735 breakpoints from target.
8738 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8740 * breakpoint.c (print_one_breakpoint_location): In MI
8741 mode, report the location string the breakpoint was
8742 originally created with.
8744 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8746 * Makefile.in (xtensa-tdep.o): Update dependencies.
8747 * configure.tgt (xtensa*): Update dependencies.
8748 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8749 Local variable areg renamed to arreg.
8750 (areg_number): New function.
8751 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8752 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8753 replaced by arreg_number.
8754 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8755 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8756 (xtensa_scan_prologue): New function.
8757 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8758 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8759 value based on prologue analysis. Fix the bugs preventing WS and
8760 AR4-AR7/A11 registers from getting right values for intermediate frames,
8761 whose registers have been already spilled.
8762 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8763 and arreg_number appropriately.
8764 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8765 svr4_ilp32_fetch_link_map_offsets.
8767 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8769 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8770 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8772 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8774 * acinclude.m4: Add override.m4.
8775 * configure: Regenerate.
8777 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8779 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8780 initialized with a trailing space now. Use PROMPT_ARG of
8781 COMMAND_LINE_INPUT instead of printing it ourselves.
8783 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8785 * NEWS: Document support for 64-bit core file.
8787 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8789 * NEWS: Add information on calling convention and new SH CLI options.
8791 * sh-tdep.c (sh_cc_gcc): New static string.
8792 (sh_cc_renesas): Ditto.
8793 (sh_cc_enum): New static string array.
8794 (sh_active_calling_convention): New static string pointer denoting
8795 active user chosen ABI.
8796 (sh_is_renesas_calling_convention): New function to return function
8797 specific ABI, or user choice if necessary.
8798 (sh_use_struct_convention): Rename first argument and turn around its
8799 meaning. Check for renesas ABI and return accordingly.
8800 (sh_use_struct_convention_nofpu): New function.
8801 (sh_next_flt_argreg): Get function type as third parameter. Check
8802 for renesas ABI and choose floating registers accordingly.
8803 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8804 struct return slot accordingly.
8805 (sh_push_dummy_call_nofpu): Ditto.
8806 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8807 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8808 (sh_return_value_fpu): Evaluate ABI and give to
8809 sh_use_struct_convention.
8810 (show_sh_command): New function.
8811 (set_sh_command): Ditto.
8812 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8815 * gdbarch.sh (return_value): Add func_type argument.
8816 * gdbarch.c: Regenerate.
8818 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8819 val_type so as not to collide with value_type function. Call
8820 using_struct_return with additional function type argument.
8821 * infcall.c (call_function_by_hand): Call using_struct_return and
8822 gdbarch_return_value with additional function type argument.
8823 * infcmd.c (print_return_value): Take addition func_type argument.
8824 Call gdbarch_return_value with additional function type argument.
8825 (finish_command_continuation): Call print_return_value with additional
8826 function type argument.
8827 (finish_command): Ditto.
8828 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8829 additional function type argument.
8830 * stack.c (return_command): Call using_struct_return and
8831 gdbarch_return_value with additional function type argument.
8832 * value.c (using_struct_return): Take additional function type argument.
8833 * value.h (using_struct_return): Accommodate declaration.
8834 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8835 * amd64-tdep.c (amd64_return_value): Ditto.
8836 * arm-tdep.c (arm_return_value): Ditto.
8837 * avr-tdep.c (avr_return_value): Ditto.
8838 * cris-tdep.c (cris_return_value): Ditto.
8839 * frv-tdep.c (frv_return_value): Ditto.
8840 * h8300-tdep.c (h8300_return_value): Ditto.
8841 (h8300h_return_value): Ditto.
8842 * hppa-tdep.c (hppa32_return_value): Ditto.
8843 (hppa64_return_value): Ditto.
8844 * i386-tdep.c (i386_return_value): Ditto.
8845 * ia64-tdep.c (ia64_return_value): Ditto.
8846 * iq2000-tdep.c (iq2000_return_value): Ditto.
8847 * m32c-tdep.c (m32c_return_value): Ditto.
8848 * m32r-tdep.c (m32r_return_value): Ditto.
8849 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8850 * m68k-tdep.c (m68k_return_value): Ditto.
8851 (m68k_svr4_return_value): Ditto.
8852 * m88k-tdep.c (m88k_return_value): Ditto.
8853 * mep-tdep.c (mep_return_value): Ditto.
8854 * mips-tdep.c (mips_eabi_return_value): Ditto.
8855 (mips_n32n64_return_value): Ditto.
8856 (mips_o32_return_value): Ditto.
8857 (mips_o64_return_value): Ditto.
8858 * mn10300-tdep.c (mn10300_return_value): Ditto.
8859 * mt-tdep.c (mt_return_value): Ditto.
8860 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8861 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8862 (ppc_sysv_abi_broken_return_value): Ditto.
8863 (ppc64_sysv_abi_return_value): Ditto.
8864 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8865 (ppc_sysv_abi_broken_return_value): Ditto.
8866 (ppc64_sysv_abi_return_value): Ditto.
8867 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8868 * rs6000-tdep.c (rs6000_return_value): Ditto.
8869 * s390-tdep.c (s390_return_value): Ditto.
8870 * score-tdep.c (score_return_value): Ditto.
8871 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8872 (sh_return_value_fpu): Ditto.
8873 * sh64-tdep.c (sh64_return_value): Ditto.
8874 * sparc-tdep.c (sparc32_return_value): Ditto.
8875 * sparc64-tdep.c (sparc64_return_value): Ditto.
8876 * spu-tdep.c (spu_return_value): Ditto.
8877 * v850-tdep.c (v850_return_value): Ditto.
8878 * vax-tdep.c (vax_return_value): Ditto.
8879 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8880 * xtensa-tdep.c (xtensa_return_value): Ditto.
8882 * gdbtypes.h (struct type): Add calling_convention member.
8883 * dwarf2read.c (read_subroutine_type): Add calling convention read
8884 from DW_AT_calling_convention attribute to function type.
8886 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8888 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8889 multi_f77_subscript to support values from registers.
8890 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8891 * value.h (value_subscripted_rvalue): Add prototype.
8893 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8895 * f-valprint.c (f_val_print): Likewise.
8897 2008-04-21 Craig Silverstein <csilvers@google.com>
8899 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8902 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8904 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8905 section is not a code section.
8907 2008-04-19 Craig Silverstein <csilvers@google.com>
8909 * NEWS: Add information on compressed debug sections.
8911 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8913 * mi/mi-cmd-var.c (varobj_update_one): Print new
8914 value for variable objects that changed type.
8916 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8918 * varobj.c (varobj_invalidate): Don't touch floating
8921 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8923 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8924 (multiple_symbols_cancel): Remove extra const.
8925 * symtab.h: Likewise.
8927 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8929 * interps.c (top_level_interpreter): Rename static variable...
8930 (top_level_interpreter_ptr): ...to this.
8931 (top_level_interpreter): New function.
8933 * interps.h: New extern for top_level_interpreter.
8935 * linespec.c: Include interps.h and mi/mi-cmds.h.
8936 (decode_line_2): When using MI, always set all breakpoints in menu.
8938 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8940 2008-04-18 Craig Silverstein <csilvers@google.com>
8942 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8943 * config.in, configure: Regenerate.
8944 * dwarf2read.c: Include zlib.h if present.
8945 Modified *_SECTION macros.
8946 (section_is_p): New.
8947 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8948 (dwarf2_resize_section): New.
8949 to determine whether a given section has a given name.
8950 (zlib_decompress_section): New.
8951 (dwarf2_read_section): Read the compressed section if present
8953 * MAINTAINERS: Added myself to section Write After Approval.
8955 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8957 * defs.h (exec_set_section_offsets): Remove prototype.
8958 * exec.c (exec_set_section_offsets): Remove function.
8960 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8962 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8963 in the search for the matching symbol.
8965 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8967 * breakpoint.c (update_watchpoint): Always reparse
8970 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8972 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8973 the breakpoint address only once.
8975 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8977 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8978 rather than a hard-coded architecture, for xcoff executables.
8980 2008-04-17 Doug Evans <dje@google.com>
8982 * buildsym.c (watch_main_source_file_lossage): New fn.
8983 (end_symtab): Call it.
8985 * source.c (find_and_open_source): Add some comments clarifying
8986 handling of FULLNAME argument. Make static. Remove pointless
8989 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8991 * inf-loop.c (inferior_event_handler): Also run the intermediate
8992 continuations in the INF_EXEC_COMPLETE case.
8994 2008-04-16 Tom Tromey <tromey@redhat.com>
8996 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8997 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8998 * cli/cli-decode.c (set_cmd_async_ok): New function.
8999 (get_cmd_async_ok): New function.
9000 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
9002 * top.c (execute_command): Use get_cmd_async_ok.
9003 * infcmd.c: Include cli/cli-decode.h.
9004 (_initialize_infcmd): Mark "interrupt" as async-ok.
9005 * Makefile.in (infcmd.o): Depend on cli_decode_h.
9007 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
9010 * exec.c: Correct "arch-utils.h" include.
9012 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
9015 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
9016 to allow printing to 'see' real reason of stop. This fixes PR 2424.
9017 * breakpoint.c (bpdisp_texst): New function. The function takes over
9018 the role of bpstats static array in print_one_breakpoint_location.
9019 (print_it_typical): Print "Temporary breakpoint" instead
9020 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
9021 protocols, print disp field.
9022 (print_one_breakpoint_location): Removed bpdisps static definition.
9023 Call new bpstat_text function to get value for 'disp' field.
9024 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
9026 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
9028 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
9029 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
9030 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
9031 * gnulib/Makefile.in: Regenerate.
9033 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
9035 * Makefile.in (GNULIB_H): New. Trigger all-lib.
9036 (defs_h): Use $(GNULIB_H).
9037 (all-lib): Depend on gnulib/Makefile.
9038 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
9039 * config.in, gnulib/Makefile.in: Regenerated.
9041 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
9043 * Makefile.in (LIBGNU, INCGNU): Define.
9044 (INTERNAL_CFLAGS_BASE): Add INCGNU.
9045 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
9047 ($(LIBGNU), all-lib): New rules.
9048 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
9049 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
9050 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
9051 * gnulib: New directory, from gnulib-tool.
9052 * configure, aclocal.m4: Regenerated.
9054 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
9056 * linux-thread-db.c (have_threads_callback): Check thread->private.
9058 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
9059 Vladimir Prus <vladimir@codesourcery.com>
9062 * varobj.c (value_of_root): Update the expression for
9064 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
9067 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
9069 * mi/mi-cmd-var.c: Include "mi-getopt.h".
9070 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
9071 (mi_cmd_var_set_format): Use new mi_parse_format.
9072 (mi_cmd_var_evaluate_expression): Support for -f option to specify
9074 * Makefile.in (mi-cmd-var.o): Update dependencies.
9076 * varobj.h (varobj_get_formatted_value): Declare.
9077 * varobj.c (my_value_of_variable): Added format parameter.
9078 (cplus_value_of_variable): Likewise.
9079 (java_value_of_variable): Likewise.
9080 (c_value_of_variable): Likewise. Evaluate expression based
9081 on format parameter.
9082 (struct language_specific): Add format parameter to function member
9084 (varobj_get_formatted_value): New.
9085 (varobj_get_value): Added format parameter to method call.
9087 2008-04-08 Joel Brobecker <brobecker@adacore.com>
9089 * stabsread.c (cleanup_undefined_types_noname): Manually set the
9090 instance flags of the undefined type before calling replace_type.
9092 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
9094 * target.h (enum strata): Remove the download_stratum.
9096 2008-04-07 Doug Evans <dje@google.com>
9098 * buildsym.h (last_source_file): Add dwarf info to comment.
9099 (last_source_start_addr): Ditto.
9101 2008-04-07 Pedro Alves <pedro@codesourcery.com>
9103 * alphanbsd-tdep.c: Include "target.h".
9104 * mn10300-tdep.c: Include "target.h".
9105 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
9107 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
9109 Fix breakpoint condition that use member variables.
9110 * valops.c (check_field): Remove.
9111 (check_field_in): Rename to check_field.
9112 (value_of_this): Use la_name_of_this.
9113 * value.h (check_field): Adjust prototype.
9115 * language.h (la_value_of_this): Rename to la_name_of_this.
9116 * language.c (unknown_language_defn): Specify "this" for
9118 (auto_language_defn): Likewise.
9119 (local_language_defn): Likewise.
9120 * ada-lang.c (ada_language_defn): Adjust comment.
9121 * c-lang.c (c_language_defn): Adjust comment.
9122 (cplus_language_defn): Specify "this" for name_of_this.
9123 (asm_language_defn): Adjust comment.
9124 (minimal_language_defn): Adjust comment.
9125 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
9126 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
9127 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
9128 * objc-lang.c (objc_language_defn): Specify "self" for
9130 * p-lang.c (pascal_language_defn): Specify "this" for
9132 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
9134 * symtab.c (lookup_symbol_aux): Lookup "this" in the
9135 proper scope, and check for field in type of "this", without
9136 trying to create a value.
9138 2008-04-04 Pedro Alves <pedro@codesourcery.com>
9140 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
9141 (mi_error_message): Delete declaration.
9142 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
9143 returning MI_CMD_ERROR.
9144 * mi/mi-main.c (mi_error_message): Delete.
9145 (mi_cmd_exec_interrupt):
9146 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
9147 (mi_cmd_thread_info): Call error instead of returning
9149 (mi_cmd_data_list_register_values): Call error instead of
9150 returning MI_CMD_ERROR. Adapt to new get_register interface.
9151 (get_register): Change return typo to void. Call error instead of
9152 returning MI_CMD_ERROR.
9153 (mi_cmd_data_write_register_values): Call error instead of
9154 returning MI_CMD_ERROR.
9155 (mi_cmd_list_features): Return MI_CMD_DONE.
9156 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
9157 (mi_execute_command): Always print exceptions with -error.
9159 2008-04-04 Joel Brobecker <brobecker@adacore.com>
9161 * NEWS: Mention new commands set/show multiple-symbols.
9163 2008-04-03 Joel Brobecker <brobecker@adacore.com>
9165 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
9166 (multiple_symbols_cancel): New constants.
9167 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
9168 (multiple_symbols_select_mode): New function.
9169 (_initialize_symtab): Add new set/show multiple-symbols commands.
9170 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
9171 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
9172 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
9174 * linespec.c (decode_line_2): Likewise.
9176 2008-04-03 Doug Evans <dje@sebabeach.org>
9178 * symtab.h (enum free_code): Delete free_contents, unused.
9179 * symmisc.c (free_symtab_block): Delete.
9180 (free_symtab, case free_code): Delete.
9182 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
9184 * valops.c (value_cast_structs): New function. Cast related
9185 STRUCT types up/down and return cast value. The body of this
9186 function comes mostly from value_cast_pointers.
9187 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
9188 to value_cast_structs. Now value_cast_pointers needs only create
9189 appropriate reference after using value_cast_structs for actual
9191 (value_cast): Handle references.
9193 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
9195 * MAINTAINERS: Added myself to section Write After Approval.
9197 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
9199 * ia64-tdep.c (examine_prologue): Correct array access.
9201 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9203 * cp-support.c (first_component_command): Return if no arguments.
9205 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
9207 * ser-mingw.c (ser_windows_open): Open requested name.
9209 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9211 * MAINTAINERS: Added myself.
9213 2008-03-28 Pedro Alves <pedro@codesourcery.com>
9215 * target.c (find_default_run_target): Allow a NULL `do_mesg'
9216 parameter. If it is NULL, don't call error.
9217 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
9218 `do_mesg' parameter to find_default_run_target. If no target was
9221 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
9223 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
9224 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
9225 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
9227 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
9229 2008-03-27 Joel Brobecker <brobecker@adacore.com>
9233 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
9235 * features/Makefile (%.dat): Set xmltarget to the base filename
9236 of the XML source, without subdirectory.
9237 * regformats/rs6000/powerpc-32.dat: Regenerate.
9238 * regformats/rs6000/powerpc-64.dat: Regenerate.
9239 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9241 2008-03-27 Markus Deuling <deuling@de.ibm.com>
9243 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
9246 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
9248 * mi/mi-main.c (enum captured_mi_execute_command_actions):
9249 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
9251 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
9253 * objfiles.h (struct objfile): New GDBARCH member.
9254 (get_objfile_arch): Add prototype.
9255 * objfiles.c: Include "arch-utils.h".
9256 (allocate_objfile): Look up gdbarch associated with bfd.
9257 (get_objfile_arch): New function.
9258 * Makefile (objfiles.o): Update dependencies.
9260 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
9262 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
9264 (locexpr_describe_location): Replace current_gdbarch by
9266 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
9267 (dwarf2_add_field): Likewise.
9268 (read_tag_pointer_type): Likewise.
9269 (read_base_type): Likewise.
9270 (new_symbol): Likewise.
9272 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
9273 (decode_base_type, decode_function_type): Likewise.
9274 (coff_read_struct_type, coff_read_enum_type): Likewise.
9275 (coff_symtab_read): Replace current_gdbarch by objfile arch.
9276 (decode_base_type): Likewise.
9277 (coff_read_enum_type): Likewise.
9278 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
9279 (coff_read_enum_type): Likewise.
9281 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
9282 (end_psymtab): Likewise.
9283 (process_one_symbol): Likewise.
9285 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
9286 (parse_procedure): Likewise.
9287 (parse_partial_symbols): Likewise.
9289 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9291 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9292 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9294 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9295 static range_index_type by built-in type.
9296 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9297 (read_enum_type): Likewise.
9299 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9302 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9304 * varobj.h (varobj_floating_p): Declare.
9305 * varobj.c (varobj_floating_p): New.
9306 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9307 '@' as the name, update all floating varobjs.
9309 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9311 * varobj.c (struct varobj_root): Rename use_selected_frame to
9312 floating, and clarify the meaning.
9313 (varobj_create, varobj_update, new_root_variable): Adjust.
9314 (value_of_root): Don't use type_changed as in variable,
9316 (c_value_of_root): Adjust.
9318 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9320 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9322 (linux_nat_wait): Add main lwp to gdb's thread list.
9323 * linux-thread-db.c (find_new_threads_callback): Also attach to
9324 already listed threads which thread_db didn't know about yet.
9326 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9328 * linux-nat.c (drain_queued_events): Fix comment typo.
9329 (linux_nat_attach): In async mode, don't rely on storing a pending
9330 status. Instead place the wait status on the pipe.
9331 (linux_nat_resume): Remove unreacheable shortcut code in async
9333 (stop_wait_callback): In async mode, don't store pending status.
9334 Instead, cancel breakpoints or resend the signal appropriatelly.
9335 (cancel_breakpoint): New, refactored from
9336 cancel_breakpoints_callback.
9337 (cancel_breakpoints_callback): Call cancel_breakpoint.
9338 (pipe_to_local_event_queue): Remove special token processing.
9339 (linux_nat_wait): Issue an internal error if a pending status is
9340 found in async mode.
9342 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9344 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9346 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9347 Vladimir Prus <vladimir@codesourcery.com>
9349 * varobj.c (struct varobj_root): New component thread_id.
9350 (varobj_get_thread_id, check_scope): New functions.
9351 (c_value_of_root): Use check_scope. Switch to the
9352 proper thread if necessary.
9354 * varobj.h (varobj_get_thread_id): New extern.
9356 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9358 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9361 * top.c: Revert 2008-03-21 changes.
9363 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9365 * thread.c (make_cleanup_restore_current_thread): Make it
9367 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9368 * varobj.c (varobj_update): Don't save/restore frame.
9369 (c_value_of_root): Save/restore thread and frame here,
9370 using make_cleanup_restore_current_thread.
9371 * Makefile.in: Update dependecies.
9373 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9375 * varobj.c (struct varobj_root): Clarify
9376 comment on the frame field.
9377 (varobj_create): Don't set frame if we have no
9380 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9383 Suggested by Jan Kratochvil:
9384 * top.c (gdb_rl_operate_and_get_next_completion): Call
9385 rl_redisplay_function.
9386 (gdb_rl_redisplay): New.
9387 (init_main): Set rl_redisplay_function.
9389 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9391 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9392 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9393 (store_regs_kernel_thread): Likewise.
9395 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9397 Linux native async support.
9399 * target.h (struct target_ops): Delete to_async_mask_value and add
9401 (target_is_async_p, target_async): Formatting.
9402 (target_async_mask_value): Delete.
9403 (target_async_mask): Delete function declaration, and add new
9404 target macro with the same name.
9406 * target.c (update_current_target): Replace to_async_mask_value by
9407 to_async_mask. Default to_async_mask to return_one.
9408 (target_async_mask): Delete.
9409 (find_default_can_async_p, find_default_is_async_p): New.
9410 (init_dummy_target): register find_default_can_async_p and
9411 find_default_is_async_p on the dummy target.
9413 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9414 (debug_linux_nat_async): New global.
9415 (show_debug_linux_nat_async): New function.
9416 (linux_nat_async_enabled, linux_nat_async_mask_value)
9417 (linux_nat_event_pipe, linux_nat_num_queued_events)
9418 (linux_nat_async_events_enabled): New globals.
9419 (struct waitpid_result): New struct.
9420 (waitpid_queue): New global.
9421 (queued_waitpid, push_waitpid, drain_queued_events): New.
9422 (my_waitpid): Call queued_waitpid.
9423 (linux_child_follow_fork): Disable async events during the call.
9424 (blocked_mask): Delete.
9425 (sync_sigchld_action, async_sigchld_action): New globals.
9426 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9427 async mode, block events during the call.
9428 (linux_nat_create_inferior): New.
9429 (linux_nat_attach): In sync mode, restore the mask states. In
9430 async mode, wake the event loop immediatelly.
9431 (detach_callback): Drain all queued events of the lwp we're
9433 (linux_nat_detach): Block async mode, and drain events of the main
9435 (linux_nat_resume): If in async mode, mask async events during the
9436 call. If short circuiting, force event loop to wake up. If
9437 resuming, set target_executing, and register target events in the
9439 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9440 (linux_nat_wait): In async mode, block events during the call.
9441 Only enable/disable passing SIGINT to the inferior in sync mode.
9442 Get events from local waitpid queue. If no interesting events was
9443 found, return to events loop. Reregister target events in the
9444 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9445 (linux_nat_kill): Disable events on entry.
9446 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9447 here. Detach async mode from the event loop if there are no more
9448 forks available, otherwise leave it on.
9449 (sigchld_handler): Assure this is called only in sync mode.
9450 (linux_async_permitted, linux_async_permitted_1): New globals.
9451 (set_maintenance_linux_async_permitted)
9452 (show_maintenance_linux_async_permitted): New functions.
9453 (linux_nat_is_async_p, linux_nat_can_async_p)
9454 (linux_nat_async_mask): New.
9455 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9456 (get_pending_events, async_sigchld_handler): New.
9457 (linux_nat_async_events): New.
9458 (async_terminal_is_ours): New global.
9459 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9460 (async_client_callback, async_client_context): New.
9461 (linux_nat_async_file_handler, linux_nat_async)
9462 (linux_nat_disable_async, linux_nat_enable_async): New.
9463 (linux_nat_add_target): Register linux_nat_create_inferior,
9464 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9465 linux_nat_async_mask, linux_nat_terminal_inferior and
9466 linux_nat_terminal_ours.
9467 (_initialize_linux_nat): Remove local action variable, and update
9468 code that used it to use sync_sigchld_action. Add new
9469 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9470 set/show command in the maintenance class. Add new "linux-async"
9471 maintenance set/show command. Block SIGCHLD by default. Setup
9472 async_sichld_action, and sync_sigchld_action. Install the default
9474 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9477 * linux-thread-db.c (re_check_for_thread_db): New.
9478 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9479 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9480 (thread_db_async_mask): New.
9481 (init_thread_db_ops): Register thread_db_can_async_p,
9482 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9484 * remote.c (remote_async_mask_value): New.
9485 (remote_return_zero): New.
9486 (init_remote_ops): Register remote_return_zero as callbacks of
9487 to_can_async_p and to_is_async_p.
9488 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9489 use remote_async_mask_value.
9490 (remote_async_mask): New.
9491 (init_remote_async_ops): Remove to_async_mask_value setting and
9492 register remote_async_mask as to_async_mask callback in
9495 * Makefile.in (linux-nat.o): Update.
9497 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9499 * gdbthread.h (add_thread_with_info): New.
9500 * linux-thread-db.c: Add some documentation.
9501 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9502 (struct private_thread_info): Remove th_valid and ti_valid.
9503 Replace ti with tid.
9504 (thread_get_info_callback): Do not add TID to the new ptid. Do
9506 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9507 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9509 (attach_thread): Handle an already-existing thread. Use
9510 add_thread_with_info. Cache the th and tid.
9511 (detach_thread): Verify that private was set. Remove verbose
9512 argument and printing. Update caller.
9513 (thread_db_detach): Do not adjust inferior_ptid.
9514 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9515 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9516 (thread_db_wait): Do not use lwp_from_thread.
9517 (thread_db_pid_to_str): Use the cached TID.
9518 (thread_db_extra_thread_info): Check that private is set.
9519 (same_ptid_callback): Delete.
9520 (thread_db_get_thread_local_address): Do not use it or check
9521 is_thread. Check that private is set. Assume that the thread
9522 handle is already cached.
9523 (init_thread_db_ops): Remove to_resume and to_kill.
9524 * thread.c (add_thread_with_info): New.
9525 (add_thread): Use it.
9526 * linux-nat.c (find_thread_from_lwp): Delete.
9527 (exit_lwp): Do not use it. Check print_thread_events. Print before
9528 deleting the thread.
9529 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9530 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9531 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9532 printf_unfiltered for thread exits.
9533 * procfs.c (procfs_wait): Likewise.
9535 2008-03-21 Chris Demetriou <cgd@google.com>
9537 * symtab.c (rbreak_command): Quote symbol name before passing
9538 it to break_command.
9540 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9542 * eval.c (evaluate_subexp_for_address): Clarify error message.
9543 Use value_must_coerce_to_target.
9544 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9545 * valops.c (value_assign): Call value_coerce_to_target when
9546 assigning to anything but internalvars. Leave GDB-side arrays
9547 as arrays when assigning to internalvars.
9548 (value_must_coerce_to_target, value_coerce_to_target): New.
9549 (value_coerce_array, value_addr): Call value_coerce_to_target.
9550 (value_array): Create the array in GDB's memory instead of
9552 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9555 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9557 * top.c (quit_confirm): Warn that we will kill the program.
9559 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9561 * inflow.c (terminal_ours_1): Guard access to
9562 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9564 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9565 Jim Blandy <jimb@codesourcery.com>
9566 Daniel Jacobowitz <drow@false.org>
9568 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9569 (dwarf2_read_address): Update prototype.
9571 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9572 (signed_address_type): Likewise.
9573 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9574 (execute_stack_op): Update calls to unsigned_address_type,
9575 signed_address_type and dwarf2_read_address. Fix implementation
9576 of DW_OP_deref_size.
9578 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9579 (dwarf2_per_cu_addr_size): Likewise.
9580 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9581 (struct dwarf2_loclist_baton): Likewise.
9583 * dwarf2loc.c (find_location_expression): Update calls to
9584 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9585 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9586 (locexpr_describe_location): Likewise.
9587 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9588 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9589 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9590 to dwarf2_per_cu_addr_size (per_cu).
9591 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9592 (loclist_read_variable): Likewise.
9593 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9595 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9596 instead of baton->objfile.
9597 (dwarf2_per_cu_obfile): New function.
9598 (dwarf2_per_cu_addr_size): Likewise.
9600 * dwarf2-frame.c (struct comp_unit): Move higher.
9601 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9602 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9603 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9604 parameter by using fde->eh_frame_p. Use read_encoded_value
9605 to implement DW_CFA_set_loc.
9606 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9607 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9608 execute_stack_op and execute_cfa_program.
9609 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9610 (size_of_encoded_value): Remove.
9611 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9612 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9613 (add_cie): Set cie->unit backlink.
9614 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9616 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9618 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9620 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9621 gdbarch_bfd_arch_info.
9623 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9625 * aix-thread.c (pdc_read_regs): Minor reformatting.
9627 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9629 * thread.c (print_thread_info): Don't insist
9630 on having current thread if there are no
9633 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9635 * infcmd.c (attach_command_post_wait)
9636 (attach_command_continuation): New.
9637 (attach_command): Support background async execution, and async
9638 execution in synchronous mode.
9640 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9642 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9643 * symmisc.c (dump_symtab_1): Likewise.
9644 * wrapper.c (gdb_value_struct_elt): Likewise.
9646 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9648 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9650 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9652 * linux-nat.c (linux_nat_filter_event): New, refactored from
9654 (linux_nat_wait): Call linux_nat_filter_event.
9656 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9658 * top.c (execute_command): Fix uninitialized variable error.
9660 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9662 * Makefile.in (amd64nbsd-nat.o): New dependency.
9663 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9664 (_initialize_amd64nbsd_nat): Update target vector to use
9665 nbsd_pid_to_exec_file.
9666 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9668 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9670 Remove ignoring leading exec events code.
9671 * fork-child.c (startup_inferior): Do not set
9672 inferior_ignoring_leading_exec_events.
9673 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9674 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9675 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9676 (handle_inferior_event): Remove code for ignoring leading exec
9678 * target.c (update_current_target): Do not inherit, or default,
9679 to_reported_exec_events_per_exec_call.
9680 (debug_to_reported_exec_events_per_exec_call): Remove.
9681 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9682 * target.h (target_reported_exec_events_per_exec_call): Remove.
9683 (struct target): Remove the to_reported_exec_events_per_exec_call
9686 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9688 Implement -thread-info.
9689 * gdbthread.h (print_thread_info): Declare.
9691 * thread.c (print_thread_info): New, extracted
9692 from info_threads_command and adjusted to
9693 work for CLI and MI.
9694 (info_threads_command): Use print_thread_info.
9695 * Makefile.in: Update dependencies.
9697 * mi/mi-cmds.c (mi_cmds): Specify a handler
9699 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9700 * mi/mi-main.c (mi_cmd_thread_info): New.
9701 (mi_cmd_list_features): Include 'thread-info'.
9703 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9705 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9706 to decide whether to match instruction patterns using "sw" and "sd".
9708 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9710 * infcmd.c (jump_command): Postpone disabling stdin until after
9713 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9715 * inflow.c (gdb_getpgrp): New.
9716 (gdb_has_a_terminal): Use get_getpgrp.
9717 (terminal_ours_1): If attach_flag is set, don't refetch
9718 inferior_process_group.
9720 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9722 * features/library-list.dtd: Allow "section" elements as children
9723 of "library". Add "section" element and describe its attributes.
9725 * solib-target.c (struct lm_info): Add section_bases member.
9726 (library_list_start_segment): Error out if seen a section element.
9727 (library_list_start_section): New.
9728 (library_list_end_library): New.
9729 (solib_target_free_library_list): Free section_bases.
9730 (section_attributes): New.
9731 (library_children): Make "segment" optional. Add "section" child.
9732 (library_list_children): Register library_list_end_library.
9733 (solib_target_relocate_section_addresses): Handle section bases.
9735 * NEWS: Mention new qXfer:libraries:read section offsets support.
9737 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9739 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9740 (make_exec_error_cleanup): Remove declarations.
9741 * utils.c (exec_error_cleanup_chain): Remove.
9742 (do_exec_error_cleanups, discard_exec_error_cleanups)
9743 (make_exec_error_cleanup): Remove.
9744 * event-loop.c (start_event_loop): Adjust call to
9746 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9747 (async_disable_stdin): Don't register async_enable_stdin via
9749 * inf-loop.c (inferior_event_handler): Don't
9750 call do_exec_error_cleanups. Call async_enable_stdin instead.
9751 * event-loop.c (start_event_loop): Adjust call to
9753 * tui/tui-interp.c (tui_command_loop): Adjust call to
9756 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9759 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9760 * breakpoint.c (bpstat_do_actions): In async mode,
9761 don't jump to top expecting stop_bpstat to be already
9763 * event-loop.c (start_event_loop): Call async_enable_stdin
9765 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9767 (command_handler): Do not setup continuation here.
9768 (command_line_handler_continuation): Move to...
9769 * top.c (command_line_handler_continuation): ... here.
9770 (execute_command): In async mode, register continuation.
9771 Don't check frame's language in running in async mode.
9772 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9773 * inf-loop.c (complete_execution): Inline into...
9774 (inferior_event_handler): ... here. Clear target_executing before
9775 doing any cleanups. Don't try to show prompt if the target was
9777 * infcmd.c (signal_command): Add support for async mode.
9778 (finish_command): Only add continuation if the target was
9779 successfully resumed.
9780 * remote.c (init_async_opts): Register to_get_thread_local_address
9782 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9783 with sync_execution.
9784 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9787 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9789 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9790 * exec.c (exec_bfd_mtime): Define.
9791 (exec_close): Clear it.
9792 (exec_file_attach): Set it.
9793 * gdbcore.h (exec_bfd_mtime): Declare.
9794 * source.c (find_source_lines): Do not use bfd_get_mtime.
9796 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9798 * top.c (simplified_command_loop): Remove.
9800 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9802 Remove unused remote.c hooks.
9803 * remote.c (deprecated_target_resume_hook)
9804 (deprecated_target_wait_loop_hook): Remove.
9805 (remote_resume): Do not call deprecated_target_resume_hook.
9806 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9807 (remote_async_wait): Likewise.
9809 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9811 Implement MI notification for new threads.
9812 * doc/observer.texi (new_thread): Document.
9813 * observer.sh: Forward declare struct thread_info.
9814 * thread.c (add_thread): Notify observer.
9816 * interps.h (interp_init_ftype): New parameter
9818 (interp_set): Likewise.
9819 (top_level_interpreter_data): Declare.
9820 * interps.c (interp_set): New parameter top_level.
9821 Pass it to interpreter's init function. Remember
9822 top level interpreter.
9823 (interpreter_exec_cmd): Adjust.
9824 (top_level_interpreter_data): New.
9825 * main.c (captured_main): Pass 1 for top_level
9826 parameter of interp_set.
9827 * cli/cli-interp.c (cli_interpreter_init): New
9828 parameter top_level.
9829 * tui/tui-interp.c (tui_init): New parameter top_level.
9831 * mi/mi-interp.c (mi_new_thread): New.
9832 (mi_interpreter_init): If top level, register
9833 observer for new threads.
9835 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9837 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9839 * top.c (execute_command): Disable break and stop
9840 commands in async mode.
9842 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9845 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9846 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9847 Call target_stop in the INF_QUIT_REQ case.
9848 * Makefile.in (inf-loop.o): Update.
9850 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9852 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9853 Call target_stop in the INF_QUIT_REQ case.
9854 * Makefile.in (inf-loop.o): Update.
9856 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9858 * top.c (execute_command): Enable break, info and interrupt
9859 commands in async mode.
9861 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9862 Daniel Jacobowitz <dan@codesourcery.com>
9864 * breakpoint.h (breakpoint_restore_shadows): New
9866 * breakpoint.c (breakpoint_restore_shadows): New.
9867 (read_memory_nobpt): Delete.
9868 * gdbcore.h (read_memory_nobpt): Delete declaration.
9869 * target.c (memory_xfer_partial): Call
9870 breakpoint_restore_shadows.
9871 (restore_show_memory_breakpoints)
9872 (make_show_memory_breakpoints_cleanup): New.
9873 (show_memory_breakpoints): New.
9874 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9875 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9876 Make sure we see memory breakpoints when checking if
9877 breakpoint is still there.
9878 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9879 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9880 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9881 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9883 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9885 * thread.c (add_thread): Use printf_unfiltered to print.
9887 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9889 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9890 that is true only on x86-solaris and x86_64-solaris.
9891 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9892 with proc_get_LDT_entry.
9894 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9896 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9897 * config.in, configure: Regenerate.
9898 * fork-child.c (fork_inferior): Call create_tty_session.
9899 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9900 (create_tty_session): New function.
9901 * terminal.h: Declare create_tty_session.
9903 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9906 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9907 * mipsread.c: Include elf/internal.h.
9908 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9911 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9913 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9914 to get at the current architecture and at the target specific vector.
9915 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9916 remove define of I387_ST0_REGNUM.
9918 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9920 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9921 get at the current architecture
9922 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9925 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9926 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9928 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9929 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9930 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9932 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9933 at the target specific vector.
9935 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9936 architecture. Use gdbarch_tdep to get at the target specific vector.
9938 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9939 update caller. Use gdbarch_tdep to get at the target specific vector.
9941 (i386_register_to_value: Use get_frame_arch to get at the current
9944 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9947 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9948 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9949 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9950 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9952 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9955 (i387_convert_register_p, i387_register_to_value,
9956 i387_value_to_register): Update call for i386_fp_regnum_p.
9958 * i387-tdep.h: Remove comment.
9959 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9960 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9961 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9962 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9963 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9965 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9967 * Makefile.in (fork-child.o): Update.
9968 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9969 argument. Gather all gdbserver features together.
9970 * fork-child.c (exec_wrapper): New variable.
9971 (fork_inferior): Use it.
9972 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9973 (unset_exec_wrapper_command, _initialize_fork_child): New.
9975 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9977 * source.c (directory_command): Modify the determination of
9978 condition of terminal "from_tty".
9980 2008-03-10 Matt Rice <ratmice@gmail.com>
9982 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9984 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9986 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9987 of the data passing to strtoulst function.
9988 (info_spu_signal_command): Likewise.
9990 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9992 * mi/mi-interp.c (mi_command_loop): Remove
9995 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9997 * remote.c (extended_remote_attach_1): Make local variable pid an int
10000 2008-03-07 Joel Brobecker <brobecker@adacore.com>
10002 * solib-svr4.c (svr4_same_1): New function, originally extracted
10003 from svr4_same and expanded to handle the sparc64 case.
10004 (svr4_same): Move up and reimplement using svr4_same_1.
10005 (enable_break): Use svr4_same_1 to do shared library name comparisons.
10007 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
10009 * MAINTAINERS: Move self to Paper trail.
10011 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
10013 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
10014 * event-loop.c (call_async_signal_handler): New.
10015 * event-loop.h (call_async_signal_handler)
10016 (gdb_call_async_signal_handler): Declare.
10017 (mark_async_signal_handler): Add comments.
10018 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
10019 * mingw-hdep.c (sigint_event, sigint_handler): New.
10020 (gdb_select): Use them. Wait for the readline signal handler
10022 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
10023 * posix-hdep.c (gdb_call_async_signal_handler): New function.
10024 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
10026 (remote_fileio_ctrl_c_signal_handler): Use
10027 gdb_call_async_signal_handler.
10028 (initialize_remote_fileio): Initialize sigint_fileio_token.
10029 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
10030 not initialize tokens here.
10031 (handle_remote_sigint_twice): Likewise. Reinstall
10032 handle_remote_sigint.
10033 (async_remote_interrupt_twice): Just call interrupt_query.
10034 (cleanup_sigint_signal_handler): Do not delete tokens.
10035 (remote_interrupt, remote_interrupt_twice): Use
10036 gdb_call_async_signal_handler.
10037 (interrupt_query): Reinstall the default signal handler.
10038 (_initialize_remote): Initialize tokens here.
10040 2008-03-04 Joel Brobecker <brobecker@adacore.com>
10042 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
10043 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
10044 Change the type of the lr register to code_ptr.
10045 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
10046 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
10047 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
10048 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
10049 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
10050 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
10051 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
10053 2008-03-03 James E. Wilson <wilson@tuliptree.org>
10055 * MAINTAINERS: Update my email address.
10057 2008-03-03 Keith Seitz <keiths@redhat.com>
10059 From Dave Murphy <davem@devkitpro.org>:
10060 * configure.ac: Set tcl configdir to win under mingw.
10061 * configure: Regenerate.
10063 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
10065 * breakpoint.c (fetch_watchpoint_value): New function.
10066 (update_watchpoint): Set and clear val_valid. Use
10067 fetch_watchpoint_value. Handle unreadable values on the
10068 value chain. Correct check for user-requested array watchpoints.
10069 (breakpoint_init_inferior): Clear val_valid.
10070 (watchpoint_value_print): New function.
10071 (print_it_typical): Use it. Do not free or clear old_val. Print
10072 watchpoints even if old_val == NULL.
10073 (watchpoint_check): Use fetch_watchpoint_value. Check for values
10074 becoming readable or unreadable.
10075 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
10076 (do_enable_watchpoint): Likewise.
10077 * breakpoint.h (struct breakpoint): Update comment for val. Add
10079 * NEWS: Mention watchpoints on inaccessible memory.
10081 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
10083 * Makefile.in (i386-nat.o): Update.
10084 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
10085 i386_use_watchpoints.
10086 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
10087 i386_use_watchpoints.
10088 * i386-nat.c (i386_stopped_data_address): Take two arguments.
10089 (i386_stopped_by_watchpoint): Update call.
10090 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
10091 * config/i386/nm-i386.h: Conditionalize definitions on
10092 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
10093 (i386_use_watchpoints): Declare.
10094 (i386_stopped_data_address): Update.
10095 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
10096 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
10098 2008-02-29 Joel Brobecker <brobecker@adacore.com>
10100 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
10101 * version.in: Bump version to 6.8.50.20080229-cvs.
10103 2008-02-28 Markus Deuling <deuling@de.ibm.com>
10105 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
10108 2008-02-28 Tom Tromey <tromey@redhat.com>
10110 * infcmd.c (notice_args_read): Print result of get_inferior_args.
10112 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10114 * infcmd.c (kill_if_already_running): Make static. Use
10115 target_require_runnable.
10116 * target.c (target_require_runnable): New.
10117 * target.h (target_require_runnable): Declare.
10119 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10121 * frame.c (reinit_frame_cache): Only annotate if frames were
10124 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10126 * regformats/reg-ppc.dat: Rename "ps" to "msr".
10127 * regformats/reg-ppc64.dat: Likewise.
10129 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10131 * features/Makefile (%.dat): Emit xmltarget statement.
10133 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
10134 Generate code to set gdbserver_xmltarget in init_registers_${name}.
10136 * regformats/arm-with-iwmmxt.dat: Regenerate.
10137 * regformats/mips64-linux.dat: Regenerate.
10138 * regformats/mips-linux.dat: Regenerate.
10139 * regformats/rs6000/powerpc-32.dat: Regenerate.
10140 * regformats/rs6000/powerpc-64.dat: Regenerate.
10141 * regformats/rs6000/powerpc-e500.dat: Regenerate.
10143 * regformats/reg-arm.dat: Add xmlarch statement.
10144 * regformats/reg-i386.dat: Likewise.
10145 * regformats/reg-i386-linux.dat: Likewise.
10146 * regformats/reg-x86-64-linux.dat: Likewise.
10147 * regformats/reg-spu.dat: Likewise.
10149 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10151 * remote.c (remote_wait, remote_async_wait): Stop if we receive
10154 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10156 * utils.c (debug_timestamp): New.
10157 (vfprintf_unfiltered): Print timestamps if requested.
10158 (show_debug_timestamp): New.
10159 (initialize_utils): Register "set debug timestamp".
10160 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
10162 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10164 * breakpoint.c (skip_prologue_sal): New function.
10165 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
10166 computed from a line number.
10168 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10170 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
10171 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
10172 Set PC register type to "code_ptr".
10173 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
10174 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
10175 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
10176 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
10177 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
10178 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
10179 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
10182 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
10184 * regformats/regdat.sh: Rename init_registers function in
10185 generated file to init_registers_${name}.
10187 * regformats/reg-crisv32.dat: Set "name" to crisv32.
10188 * regformats/reg-ppc64.dat: Set "name" to ppc64.
10189 * regformats/reg-s390x.dat: Set "name" to s390x.
10191 2008-02-26 Greg Law <glaw@undo-software.com>
10193 * regcache.c (registers_changed): Call reinit_frame_cache.
10195 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
10197 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
10198 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
10199 and svr4_fetch_objfile_link_map.
10200 * Makefile.in (sh-linux-tdep.o): Update.
10202 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
10204 * amd64-tdep.c (amd64_classify): Add support for decimal float
10206 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
10207 use the struct return convention.
10209 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
10211 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
10212 to old format. Discard breakpoint address if shared library is
10214 (breakpoint_1): Adjust formatting of table header accordingly.
10216 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
10218 * remote.c (remote_get_threadlist): If the response
10219 is empty, don't try to parse it.
10221 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
10223 Unbreak 'target async'.
10224 * serial.c (serial_async): Set the
10225 handler function before enabling async
10228 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
10230 * solib-svr4.c (enable_break): Convert r_brk to a code address.
10232 2008-02-21 Pedro Alves <pedro@codesourcery.com>
10234 * remote.c (extended_remote_attach_1): Set attach_flag.
10235 (extended_remote_create_inferior_1): Clear attach_flag.
10237 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
10239 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
10241 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
10242 * solib-svr4.c (solib_svr4_r_brk): New.
10243 (open_symbol_file_object, svr4_current_sos): Always check the
10245 (svr4_fetch_objfile_link_map): Do not set debug_base.
10246 (enable_break): Use r_brk if it is set.
10247 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
10248 (svr4_lp64_fetch_link_map_offsets): Likewise.
10249 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
10251 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10252 Mark Kettenis <kettenis@gnu.org>
10254 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
10255 trad_frame_saved_reg.
10256 (trad-frame.h): New include.
10258 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
10259 instead of frame_obstack_zalloc.
10260 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
10262 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
10264 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10266 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
10267 from disassemble_info instead of gdbarch_byte_order.
10269 * mips-tdep.c (gdb_print_insn_mips): Likewise.
10270 * arm-tdep.c (gdb_print_insn_arm): Likewise.
10272 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10274 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
10275 gdbarch as parameter.
10277 * gdbarch.{c,h}: Regenerate.
10279 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10281 * mem-break.c (default_memory_insert_breakpoint)
10282 (default_memory_remove_breakpoint): Likewise.
10283 * target.h (default_memory_remove_breakpoint)
10284 (default_memory_insert_breakpoint): Likewise.
10286 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10287 parameter. Replace current_gdbarch by gdbarch.
10288 * m32r-tdep.c (m32r_memory_insert_breakpoint)
10289 (m32r_memory_remove_breakpoint): Likewise.
10291 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10293 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10295 2008-02-19 Joel Brobecker <brobecker@adacore.com>
10297 * NEWS: Add entry describing Add support improvements.
10299 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10301 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10304 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10306 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10307 register_offset_hack anymore.
10309 * regcache.{c,h} (register_offset_hack): Remove.
10311 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10313 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10315 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10316 current_gdbarch by gdbarch.
10317 (hppa64_hpux_find_global_pointer): Likewise.
10318 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10319 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10320 find_global_pointer.
10322 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10324 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10326 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10327 of gdbarch_num_regs.
10329 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10330 replace current_gdbarch by gdbarch.
10331 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10333 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10335 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10336 and replace current_gdbarch by gdbarch.
10338 (store_register): Update call for exec_one_dummy_insn.
10339 (fetch_register, store_register): Update call of regmap.
10341 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10342 parameter and replace current_gdbarch by gdbarch.
10344 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10345 the current architecture. Update call for getregs_supplies and
10346 getfpregs_supplies.
10347 (ppcnbsd_fetch_inferior_registers): Likewise.
10349 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10350 replace current_gdbarch by gdbarch.
10351 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10352 get_regcache_arch to get at the current architecture. Update call for
10353 getfpregs_supplies.
10355 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10357 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10360 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10362 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10364 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10366 * NEWS: Mention pending breakpints in MI.
10368 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10370 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10372 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10374 Add script to build and test GDB using enable-targets=all.
10376 * gdb_buildall.sh: New file.
10378 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10380 * NEWS (New native configurations): Xtensa GNU/Linux.
10381 (New targets): Xtensa GNU/Linux.
10382 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10383 xtensa-linux-tdep.o
10384 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10385 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10386 * configure.tgt (xtensa*-*-linux*): New entry.
10387 * xtensa-config.c (xtensa_tdep): New variable.
10388 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10389 (rmap): Change format based on new macro XTREG.
10390 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10391 * xtensa-linux-nat.c: New.
10392 * xtensa-linux-tdep.c: New.
10393 * xtensa-xtregs.c: New.
10394 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10395 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10396 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10397 (xtensa_register_t): New field coprocessor.
10398 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10399 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10400 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10401 Update to handle privileged registers.
10402 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10403 (xtensa_push_dummy_call): Set windowstart register correctly.
10404 (call0_analyze_prologue): Initialize xtensa_default_isa.
10405 (xtensa_derive_tdep): New.
10406 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10407 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10408 Call xtensa_derive_tdep().
10409 * config/xtensa/linux.mh: New.
10410 * regformats/reg-xtensa.dat: New.
10412 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10414 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10415 (filenames.h): New include.
10416 * Makefile.in (corelow.o): Add dependency for filenames.h.
10418 2008-02-08 Doug Evans <dje@google.com>
10420 * source.c (find_and_open_source): Always rewrite absolute filenames.
10422 2008-02-07 Doug Evans <dje@google.com>
10424 * breakpoint.c: #include "hashtab.h".
10425 (ambiguous_names_p): New fn.
10426 (update_breakpoint_locations): When restoring bp enable status, don't
10427 compare function names if any functions have same name.
10428 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10430 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10432 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10433 instead of just a VEC*. Update use of SV.
10434 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10436 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10438 * NEWS: Put all new commands since gdb-6.7 together.
10440 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10442 * ada-lang.c: #include "vec.h".
10443 (struct string_vector, new_string_vector, string_vector_append):
10445 (char_ptr): New typedef.
10446 (DEF_VEC_P (char_ptr)): New VEC type.
10447 (symbol_completion_add): Update profile to take the new VEC type
10448 instead of the old string_vector structure. Update code accordingly.
10449 (ada_make_symbol_completion_list): Use the new VEC type instead of
10450 the old string_vector structure, and update the code accordingly.
10451 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10453 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10455 * p-exp.y: Set current_type in missing places.
10456 (leftdiv_is_integer): New static variable.
10457 Typecast right operand of BINOP_DIV to long_double if both operands
10460 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10462 * remote-mips.c (set_breakpoint): Rename to...
10463 (mips_set_breakpoint): ... this.
10464 (clear_breakpoint): Rename to...
10465 (mips_clear_breakpoint): ... this.
10466 (common_breakpoint): Rename to...
10467 (mips_common_breakpoint): ... this.
10468 (check_lsi_error): Rename to...
10469 (mips_check_lsi_error): ... this.
10471 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10473 * language.h (struct language_defn): Add new field
10474 la_make_symbol_completion_list.
10475 * symtab.c (default_make_symbol_completion_list): Renames
10476 make_symbol_completion_list.
10477 (make_symbol_completion_list): New function.
10478 * symtab.h (default_make_symbol_completion_list): Add declaration.
10479 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10480 (auto_language, local_language): Likewise.
10481 * objc-lang.c (objc_language_defn): Likewise.
10482 * scm-lang.c (scm_language_defn): Likewise.
10483 * m2-lang.c (m2_language_defn): Likewise.
10484 * f-lang.c (f_language_defn): Likewise.
10485 * jv-lang.c (java_language_defn): Likewise.
10486 * p-lang.c (pascal_language_defn): Likewise.
10487 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10488 (minimal_language_defn): Likewise.
10489 * ada-lang.c (struct string_vector): New structure.
10490 (new_string_vector, string_vector_append, ada_unqualified_name)
10491 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10492 (ada_make_symbol_completion_list): New functions.
10493 (ada_language_defn): Set la_make_symbol_completion_list.
10494 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10495 this function is static.
10497 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10499 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10500 to account for call site optimizations.
10502 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10504 * tracepoint.c (read_actions): Handle end-of-text indicator
10505 in action list properly. (Committed by Jim Blandy)
10507 2008-02-05 Jim Blandy <jimb@red-bean.com>
10509 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10510 pseudoregister, not an internal error.
10511 Reported by: Andrzej Zaborowski
10513 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10515 * varobj.c (c_value_of_variable): Use xstrdup.
10517 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10519 Update stored rendition of varobj value when format changes.
10520 * varobj.c (varobj_set_display_format): Recomputed
10522 (c_value_of_variable): Return print_value.
10524 2008-02-03 Doug Evans <dje@google.com>
10526 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10527 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10528 * valops.c (value_one): New function.
10529 * value.h (value_one): Declare.
10531 Fix argument promotion for binary arithmetic ops for C.
10532 * valarith.c (unop_result_type): New fn.
10533 (binop_result_type): New fn.
10534 (value_binop): Move result type computation to binop_result_type.
10535 (value_pos, value_neg, value_complement): Move result type
10536 computation to unop_result_type.
10539 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10540 Return basetype, fieldno if found. All callers updated.
10541 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10543 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10544 * symfile.h (fill_in_vptr_fieldno): Delete.
10546 2008-02-02 Doug Evans <dje@google.com>
10548 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10550 * typeprint.c (*): Whitespace cleanup.
10552 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10553 Luis Machado <luisgpm@br.ibm.com>
10554 Thiago Jung Bauermann <bauerman@br.ibm.com>
10556 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10557 don't fit into registerson the stack the way GCC does.
10559 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10561 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10562 hash table for Ada symbols. Just store the linkage name as is,
10563 and leave the demangled_name as NULL.
10565 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10567 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10568 in the global scope.
10569 (new_symbol): Likewise.
10571 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10573 * breakpoint.c (break_command_1): Return void.
10574 (break_command_really): Return void. Rethrow
10575 exceptions instead of returning.
10576 (gdb_breakpoint): Remove the error_message parameter.
10577 Return void. Rename to set_breakpoint.
10578 * gdb.h (gdb_breakpoint): Rename and move to...
10579 * breakpoint.h (set_breakpoint): ...here.
10580 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10581 event hooks even if exception is thrown. Adjust to
10582 gdb_breakpoint interface changes.
10585 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10587 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10588 float in both first and second word in the doubleword, to support
10591 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10593 Properly rethrow exception. This fixes errors
10594 about non-existent functions for -break-insert.
10595 * breakpoint.c (break_command_really): Use throw_exception
10596 for rethrowing. If rethrowing, don't print the exception.
10598 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10600 * NEWS: Mention Decimal Floating Point support.
10602 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10604 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10605 value type to builtin_type_void_func_ptr.
10607 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10609 * s390-tdep.c (is_float_singleton, is_float_like,
10610 alignment_of, s390_return_value): Make checks for
10611 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10613 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10614 Thiago Jung Bauermann <bauerman@br.ibm.com>
10616 * infcmd.c (default_print_registers_info): Also print hex
10617 raw contents for TYPE_CODE_DECFLOAT registers.
10618 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10619 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10620 (rs6000_register_name): Add support for DFP pseudo-registers.
10621 (rs6000_pseudo_register_type): Likewise.
10622 rs6000_pseudo_register_reggroup_p): Likewise.
10623 (ppc_pseudo_register_read): New function.
10624 (ppc_pseudo_register_write): Likewise.
10625 (rs6000_pseudo_register_read): Likewise.
10626 (rs6000_pseudo_register_write): Likewise.
10627 (e500_pseudo_register_read): Move checks to
10628 rs6000_pseudo_register_read.
10629 (e500_pseudo_register_write): Move checks to
10630 rs6000_pseudo_register_write.
10631 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10632 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10633 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10634 num_pseudo_regs to account for DFP pseudo regs.
10636 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10638 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10639 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10640 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10641 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10642 e500_pseudo_register_read, e500_pseudo_register_write): Use
10643 IS_SPE_PSEUDOREG macro.
10644 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10645 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10646 Remove initialization of tdep->ppc_ev31_regnum.
10648 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10650 * printcmd.c (print_formatted): Handle references as for unformatted
10653 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10655 * eval.c (evaluate_subexp_standard): Add handling of user
10656 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10658 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10660 * eval.c (evaluate_subexp_standard): Support
10661 BINOP_INTDIV opcode.
10663 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10665 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10667 For BINOP_EXP, use length and signedness of left operand only for
10668 result, as for shifts.
10669 For integral operands to BINOP_EXP, use new integer_pow and
10670 uinteger_pow functions so as to get full range of results.
10671 (integer_pow): New function.
10672 (uinteger_pow): New function.
10674 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10676 Use vector for varobj_list_children interface.
10677 * gdb/varobj.c (varobj_list_children): Return vector
10679 * gdb/varobj.h (varobj_list_children): Adjust
10681 (varobj_p): Declare. Declare vector thereof.
10682 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10683 for varobj_list_children change.
10684 * Makefile.in (varobj_h): Update dependencies.
10686 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10688 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10689 TYPE_CODE_DECFLOAT arguments.
10690 (ppc64_sysv_abi_push_dummy_call) Likewise.
10691 (get_decimal_float_return_value): New function.
10692 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10693 values by calling get_decimal_float_return_value.
10694 (ppc64_sysv_abi_return_value): Likewise.
10696 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10698 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10699 for preprocessor macro information. Formatting changes.
10701 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10703 * remote.c (struct remote_state): Add cached_wait_status.
10704 (remote_exec_file): New variable.
10705 (PACKET_vAttach, PACKET_vRun): New constants.
10706 (extended_remote_restart): Do not query for status.
10707 (struct start_remote_args): New.
10708 (remote_start_remote): Take it as a second argument. Check
10709 whether the target is running. Issue an error for non-running
10710 non-extended targets. Cache the wait status. Set inferior_ptid
10712 (remote_open_1): Prompt to disconnect non-running targets. Make
10713 sure the target is marked running. Do not set inferior_ptid here.
10714 Update call to remote_start_remote. Do not call remote_check_symbols
10715 if the target is not running.
10716 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10717 argument. Handle a non-running target.
10718 (remote_detach): Use it.
10719 (extended_remote_detach): New.
10720 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10721 (extended_remote_attach_1, extended_remote_attach)
10722 (extended_async_remote_attach): New.
10723 (remote_vcont_resume): Remove unused variable.
10724 (remote_wait, remote_async_wait): Use any cached wait status.
10725 (putpkt_binary, getpkt): Clear any cached wait status.
10726 (extended_remoute_mourn_1): New.
10727 (extended_remote_mourn): Use it.
10728 (extended_async_remote_mourn, extended_remote_run): New.
10729 (extended_remote_create_inferior_1): New.
10730 (extended_remote_create_inferior): Use it.
10731 (extended_remote_async_create_inferior): Likewise.
10732 (remote_xfer_partial): Skip for non-executing targets.
10733 (init_extended_remote_ops): Set to_detach and to_attach.
10734 (init_extended_async_remote_ops): Likewise. Use
10735 extended_async_remote_mourn.
10736 (_initialize_remote): Register vAttach, vRun, and
10737 set remote exec-file.
10738 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10740 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10742 * Makefile.in (symfile.o): Update.
10743 * NEWS: Mention exec tracing support.
10744 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10746 * infcmd.c (kill_if_already_running, detach_command)
10747 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10748 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10749 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10750 targets. Apply the sysroot path to the loaded executable. Use
10751 no_shared_libraries.
10752 * linux-nat.c (linux_child_follow_fork): Print fork following
10753 messages if verbose.
10754 (kill_wait_callback): Kill again before waiting a second time.
10755 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10756 no_shared_libraries.
10758 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10760 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10762 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10764 * nto-tdep.h: Remove #include "defs.h".
10765 * nto-tdep.c: Add #include "defs.h".
10766 * Makefile.in (nto_tdep_h): Update dependencies.
10767 (nto-tdep.o): Likewise.
10769 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10771 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10773 (proceed, start_remote): Update call to wait_for_inferior.
10774 * inferior.h (wait_for_inferior): Update declaration.
10775 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10776 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10777 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10778 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10780 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10782 * varobj (adjust_value_for_child_access): Added checking for
10783 returned value from gdb_value_ind.
10784 (c_describe_child): Likewise.
10785 (cplus_describe_child): Fixed a typo.
10787 2008-01-29 Jim Blandy <jimb@red-bean.com>
10789 * MAINTAINERS: Update my info.
10791 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10793 Use multiple locations for hardware watchpoints.
10794 This eliminates the need to traverse value chain, doing
10795 various checks, in three different places.
10797 * breakpoint.h (struct bp_location): New fields
10798 lengths and watchpoint_type.
10799 (struct breakpoint): Remove the val_chain field.
10800 * breakpoint.c (is_hardware_watchpoint): New.
10801 (free_valchain): Remove.
10802 (update_watchpoint): New.
10803 (insert_bp_location): For hardware watchpoint, just
10804 directly insert it.
10805 (insert_breakpoints): Call update_watchpoint_locations
10806 on all watchpoints. If we have failed to insert
10807 any location of a hardware watchpoint, remove all inserted
10809 (remove_breakpoint): For hardware watchpoints, directly
10811 (watchpoints_triggered): Iterate over locations.
10812 (bpstat_stop_status): Use only first location of
10813 a resource watchpoint.
10814 (delete_breakpoint): Don't call free_valchain.
10815 (print_one_breakpoint): Don't print all
10816 locations for watchpoints.
10817 (breakpoint_re_set_one): Use update_watchpoint for
10820 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10822 Don't reset watchpoint block on solib load.
10824 * breakpoint.c (insert_bp_location): For watchpoints,
10825 recompute condition.
10826 (breakpoint_re_set_one): Instead of recomputing value
10827 and condition for watchpoints, just reset value and
10828 let insert_breakpoints/insert_bp_location recompute it.
10829 Don't do anything about disabled watchpoint.
10831 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10833 * valarith.c (value_binop): Handle unsigned integer
10836 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10838 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10839 instruction pattern that appears frequently in position
10840 independent code. Fix bug in code which looks for "fmov" and
10841 backtracks if no "fmov" is found.
10843 2008-01-28 Doug Evans <dje@google.com>
10845 * dbxread.c (read_dbx_symtab): Fix indentation.
10846 Reformat comments to 80 columns.
10847 Move local var def closer to only use.
10849 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10851 * fork-child.c (SHELL_FILE): Remove #ifndef.
10852 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10854 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10856 * i386-tdep.c (i386_skip_noop): New function.
10857 (i386_analyze_prologue): Call i386_skip_noop function.
10859 2008-01-24 Michael Snyder <msnyder@specifix.com>
10861 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10862 * win32-nat.c (win32_xfer_partial): Ditto.
10863 * target.c (default_xfer_partial): Minor whitespace adjustment.
10865 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10867 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10868 strip bit 1 even if pc doesn't point to thumb code.
10870 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10872 * remote.c (remote_wait): Handle SIGINT between packets.
10873 (remote_async_wait): Likewise.
10875 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10876 Chris Demetriou <cgd@google.com>
10878 * thread.c (add_thread_silent): Renamed
10880 (print_thread_events): New variable definition.
10881 (show_print_thread_events): New function.
10882 (_initialize_thread): Add "set print thread-events" and
10883 "show print thread-events" commands.
10884 (add_thread): Announce new thread.
10885 * gdbthread.h (add_thread_silent): Declare.
10886 (print_thread_events): New variable declaration.
10887 * inf-ttrace.c (inf_ttrace_wait): Don't
10888 inform about new thread, as add_thread is always
10889 called too, and will take care of that.
10890 * infrun.c (handle_inferior_event): Likewise.
10891 * procfs.c (procfs_wait): Likewise.
10892 * remote.c (remote_currthread): Likewise.
10893 * sol-thread.c (sol_thread_wait): Likewise.
10894 * win32-nat.c (get_win32_debug_event): Likewise.
10895 * linux-thread-db.c (attach_thread): Likewise.
10896 Remove the verbose parameter.
10897 (check_event): Make detach_thread be verbose
10898 only if print_thread_events is set.
10899 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10900 about new thread. This is called only from
10901 linux-thread-db.c:attach_thread, which will take care.
10902 Remove the verbose parameter.
10903 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10905 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10907 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10909 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10911 * breakpoint.c (break_command_really): New parameter
10913 (break_command_1): Pass 0 as
10914 ignore_count to break_command_really.
10915 (gdb_breakpoint): Pass ignore_count to
10916 break_command_really.
10918 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10920 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10921 sigcontext struct via pointer.
10922 (struct sigframe comment): Update to show new field `psc'.
10924 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10926 * infrun.c (handle_inferior_event): If
10927 we failed to remove breakpoints, error,
10928 don't try to increment PC by hand.
10930 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10932 Add NetBSD/hppa target and host support.
10934 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10935 (hppabsd_gregset): Move to ...
10936 (hppabsd_regset_from_core_section): Rename
10937 hppaobsd_regset_from_core_section and move to ...
10938 (hppabsd_find_global_pointer): Update comment.
10939 (hppabsd_init_abi): Make global. Do not register
10940 hppabsd_regset_from_core_section.
10941 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10943 (_initialize_hppabsd_tdep): Move to ...
10944 * hppaobsd-tdep.c: ... here. New file.
10945 * hppnbsd-tdep.c: New file.
10946 * hppnbsd-nat.c: New file.
10947 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10948 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10949 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10950 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10951 * configure.host (hppa*-*-netbsd*): New entry.
10952 * configure.tgt (hppa*-*-netbsd*): New entry.
10953 (hppa*-*-openbsd*): Update.
10954 * NEWS (New native configuration): Mention NetBSD/hppa.
10955 (New targets): Mention NetBSD/hppa.
10957 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10959 * gdbarch.sh (function_list): Add new property bits_big_endian to
10961 * gdbarch.{c,h}: Regenerate.
10963 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10964 gdbarch_bits_big_endian (comment).
10965 (unpack_field_as_long, modify_field): Likewise.
10966 * value.h: Likewise (comment).
10967 * valops.c (value_slice): Likewise.
10968 * valarith.c (value_subscript, value_bit_index): Likewise.
10969 * gdbtypes.h (field): Likewise (comment).
10970 * eval.c (evaluate_subexp_standard): Likewise.
10971 * dwarf2read.c (dwarf2_add_field): Likewise.
10972 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10973 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10975 * defs.h (BITS_BIG_ENDIAN): Remove.
10977 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10979 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10981 * m2-exp.y (yylex): Likewise.
10982 * objc-exp.y (yylex): Likewise.
10984 * defs.h (DEPRECATED_STREQN): Remove.
10986 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10988 * MAINTAINERS: Update my email address.
10990 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10992 * README: Mention gdbserver/README.
10994 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10996 * valarith.c (value_binop): Handle BINOP_INTDIV
10997 for unsigned and signed integers.
10999 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
11001 * s390-tdep.c (s390_gdbarch_init): Set default long double
11002 type to 128-bit IEEE quad.
11004 2008-01-17 Joel Brobecker <brobecker@adacore.com>
11006 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
11008 2008-01-16 Mark Kettenis <kettenis@gnu.org>
11010 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
11012 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
11013 * value.c: All callers changed.
11015 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11017 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
11018 DEPRECATED_STREQ by its expression.
11019 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
11020 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
11021 (scan_xcoff_symtab): Likewise.
11022 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
11023 * f-lang.c (find_common_for_function): Likewise.
11024 * objc-exp.y (parse_number): Likewise.
11026 * defs.h (DEPRECATED_STREQ): Remove.
11028 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11030 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
11031 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
11032 get_frame_arch to get at the current_architecture. Update AM33_MODE
11034 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
11035 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
11037 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
11039 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11041 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
11043 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
11045 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
11046 current_gdbarch by gdbarch. Update caller.
11048 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
11049 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
11050 the current architecture. Update calls of
11051 amd64_native_gregset_supplies_p.
11052 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
11053 (amd64bsd_store_inferior_registers): Likewise.
11055 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11057 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
11058 Replace current_gdbarch by gdbarch. Update caller.
11060 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11062 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
11063 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
11064 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
11065 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
11066 (stabsect_build_psymtabs): Fix indentation.
11068 2008-01-15 Michael Snyder <msnyder@specifix.com>
11070 * corelow.c (core_xfer_partial): Comment, cut/paste error.
11072 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
11074 * win32-nat.c (win32_create_inferior): Restore code calling
11075 CloseHandle on ProcessInformation structure.
11077 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
11079 * configure.ac: Check for void * as 3 argument of ptrace.
11080 * configure: regenerate.
11082 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11084 * alpha-tdep.c (alpha_heuristic_proc_start)
11085 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
11086 current_gdbarch by gdbarch.
11088 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
11089 current architecture by frame_info. Update alpha_heuristic_proc_start
11092 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
11093 get_frame_arch to get at the current architecture by frame_info. Update
11094 alpha_sigtramp_register_address call.
11096 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
11097 current_gdbarch by gdbarch. Update caller.
11098 (convert_to_extended, convert_from_extended): Add endianess parameter
11099 for comparison. Update caller.
11100 (arm_extract_return_value, arm_store_return_value): Use
11101 get_regcache_arch to get at the current architecture.
11103 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
11104 current_gdbarch by gdbarch. Update caller.
11105 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
11106 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
11108 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
11109 gdbarch as parameter. Update caller.
11110 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
11111 current_gdbarch by gdbarch. Update caller.
11113 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
11114 update caller. Replace current_gdbarch by gdbarch.
11116 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
11117 the current architecture. Replace current_gdbarch by gdbarch.
11118 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
11119 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
11120 expression. Add gdbarch as parameter and replace current_gdbarch with
11122 (M6811_TDEP): Remove.
11123 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
11125 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
11126 current_gdbarch by gdbarch. Update caller.
11128 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
11130 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
11133 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
11134 caller. Relace current_gdbarch by gdbarch.
11135 (altivec_register_p, spe_register_p): Likewise.
11136 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
11138 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
11139 altivec_register_p and spe_register_p.
11141 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
11142 caller. Replace current_gdbarch by gdbarch.
11143 (score_analyze_prologue): use get_frame_arch to get at the current
11146 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
11147 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
11148 current_gdbarch by gdbarch. Update caller.
11149 (sparc_frame_cache): Use get_frame_arch to get at the current
11151 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
11152 sparc_analyze_prologue.
11154 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
11157 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11159 * exec.c: #include "arch-utils.h"
11160 (print_section_info): Use gdbarch_from_bfd to get at the
11161 current architecture. Replace current_gdbarch. Fix indention. Replace
11162 deprecated_print_address_numeric by paddress.
11163 * Makefile.in (exec.o) Add dependency to arch-utils.h.
11165 * valprint.c (val_print_string): Replace
11166 deprecated_print_address_numeric.
11167 * tracepoint.c (trace_mention, scope_info): Likewise.
11168 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
11169 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
11170 (maintenance_check_symtabs): Likewise.
11171 * symfile.c (list_overlays_command): Likewise.
11172 * stack.c (frame_info, print_block_frame_labels): Likewise.
11173 * printcmd.c (print_address, print_address_demangle)
11174 (address_info): Likewise.
11175 * corefile.c (memory_error): Likewise.
11176 * infcmd.c (jump_command): Likewise.
11177 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
11178 (mention, delete_breakpoint): Likewise.
11179 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
11180 * dwarf2read.c (dump_die): Likewise.
11181 * ada-valprint.c (ada_val_print_1): Likewise.
11182 * f-valprint.c (f_val_print): Likewise.
11183 * linux-fork.c (info_forks_command): Likewise.
11184 * m32r-com.c (m32r_load_section, m32r_load)
11185 (m32r_upload_command): Likewise.
11187 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
11189 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11191 * gdbarch.sh (skip_prologue): Add gdbarch
11193 * gdbarch.{c,h}: Regenerate.
11195 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
11196 * amd64-tdep.c (amd64_skip_prologue): Likewise.
11197 * avr-tdep.c (avr_skip_prologue): Likewise.
11198 * cris-tdep.c (cris_skip_prologue): Likewise.
11199 * frv-tdep.c (frv_skip_prologue): Likewise.
11200 * h8300-tdep.c (h8300_skip_prologue): Likewise.
11201 * hppa-tdep.c (hppa_skip_prologue): Likewise.
11202 * i386-tdep.c (i386_skip_prologue): Likewise.
11203 * ia64-tdep.c (ia64_skip_prologue): Likewise.
11204 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
11205 * m32r-tdep.c (m32r_skip_prologue): Likewise.
11206 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
11207 * m68k-tdep.c (m68k_skip_prologue): Likewise.
11208 * m88k-tdep.c (m88k_skip_prologue): Likewise.
11209 * mep-tdep.c (mep_skip_prologue): Likewise.
11210 * mips-tdep.c (mips_skip_prologue): Likewise.
11211 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
11212 * mt-tdep.c (mt_skip_prologue): Likewise.
11213 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
11214 * score-tdep.c (score_skip_prologue): Likewise.
11215 * sh64-tdep.c (sh64_skip_prologue): Likewise.
11216 * sh-tdep.c (sh_skip_prologue): Likewise.
11217 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
11218 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
11219 * spu-tdep.c (spu_skip_prologue): Likewise.
11220 * v850-tdep.c (v850_skip_prologue): Likewise.
11221 * vax-tdep.c (vax_skip_prologue): Likewise.
11222 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
11223 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
11225 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
11226 current_gdbarch by gdbarch.
11227 * m32c-tdep.c (m32c_skip_prologue): Likewise.
11228 * s390-tdep.c (s390_skip_prologue): Likewise.
11230 2008-01-10 Doug Evans <dje@google.com>
11232 * defs.h (struct continuation_arg): Fix typo in comment.
11233 * target.c (target_translate_tls_address): Fix comment spelling error.
11235 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
11237 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
11238 (DOUBLEST_SCAN_FORMAT): Likewise.
11239 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
11240 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
11241 * c-exp.y (parse_number): Likewise.
11242 * jv-exp.y (parse_number): Likewise.
11243 * objc-exp.y (parse_number): Likewise.
11244 * p-exp.y (parse_number): Likewise.
11246 2008-01-09 Joel Brobecker <brobecker@adacore.com>
11248 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
11249 (check_typedef): Likewise.
11251 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
11253 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
11254 seen_double_big_d, treat the new H, D, and DD modifiers as length
11257 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11259 * dwarf2read.c (read_enumeration_type): Add comment.
11261 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
11263 * config.in: Regenerate.
11265 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11267 * ada-lang.c (ada_convert_actual): Renames convert_actual.
11269 (ada_convert_actuals): Delete.
11270 * ada-lang.h (ada_convert_actual): Add declaration.
11271 (ada_convert_actuals): Remove declaration.
11272 * infcall.c: #include "ada-lang.h".
11273 (value_arg_coerce): Add new parameter sp. Update function
11274 documetnation. Add handling of Ada function call parameters.
11275 * Makefile.in (infcall.o): Update dependencies.
11277 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
11279 * ada-lang.c (ensure_lval): Fix value lval kind.
11280 (convert_actual): Add handling for arguments passed by reference.
11282 2008-01-08 Doug Evans <dje@google.com>
11284 * dbxread.c (read_dbx_symtab): Fix indentation.
11286 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
11288 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
11289 (valarith.o): Depend on dfp.h.
11290 (valops.o): Likewise.
11291 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11292 (set_decnumber_context): New function.
11293 (decimal_check_errors): Likewise.
11294 (decimal_from_number): Likewise.
11295 (decimal_to_number): Likewise.
11296 (decimal_from_string): Use set_decnumber_context and
11297 decimal_check_errors.
11298 (decimal_from_integral): New function.
11299 (decimal_from_floating): Likewise.
11300 (decimal_to_double): Likewise.
11301 (promote_decimal): Likewise.
11302 (decimal_binop): Likewise.
11303 (decimal_is_zero): Likewise.
11304 (decimal_compare): Likewise.
11305 (decimal_convert): Likewise.
11306 * dfp.h (decimal_from_integral): New prototype.
11307 (decimal_from_floating): Likewise.
11308 (decimal_to_double): Likewise.
11309 (decimal_binop): Likewise.
11310 (decimal_is_zero): Likewise.
11311 (decimal_compare): Likewise.
11312 (decimal_convert): Likewise.
11313 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11314 call to value_from_decfloat.
11315 * valarith.c: Include dfp.h.
11316 (value_args_as_decimal): New function.
11317 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11318 (value_logical_not): Likewise.
11319 (value_equal): Likewise.
11320 (value_less): Likewise.
11321 (value_pos): Likewise.
11322 (value_neg): Formatting fix.
11323 * valops.c: Include dfp.h.
11324 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11325 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11326 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11327 (value_from_decfloat): Remove expect_type argument.
11328 * value.h (value_from_decfloat): Update prototype.
11330 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11332 Ignore change in name of dynamic linker during
11333 execution on Solaris. This also unbreaks pending breakpoints.
11335 * solist.h (struct target_so_ops): New field same.
11336 * solib-svr4.c (svr4_same): New.
11337 (_initialize_svr4_solib): Register svr4_same.
11338 * solib.c (update_solib_list): Use ops->same, if available.
11340 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11342 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11343 when using MS-DOS paths.
11345 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11347 * NEWS: Mention --pid and --core command line behaviour changes.
11349 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11351 * main.c (captured_main): Remove 'count' varible and the
11352 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11353 --pid options were issued simultaneously. If an explicit pid
11354 option was passed, don't fallback to core file. Detect extra
11355 arguments better in the presence of explicit pid or core
11358 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11360 * ada-lang.c (ada_which_variant_applies): Correctly compute
11361 the value of the discriminant when the variant record is packed.
11363 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11365 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11366 that are used to differentiate homonyms.
11368 2008-01-04 Jerome Guitton <guitton@adacore.com>
11370 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11371 when the type is an anonymous pointer type.
11372 (ada_check_typedef): Avoid a seg fault when the type is null.
11373 * ada-typeprint.c (print_array_type): Add support for pointer
11376 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11378 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11380 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11382 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11383 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11385 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11387 * ada-exp.y (chop_separator): New function.
11388 (write_selectors): Rewrite to re-use chop_separator.
11389 (ada_nget_field_index, get_symbol_field_type): New functions.
11390 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11393 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11395 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11396 of SYMBOL_VALUE when working with function symbols.
11398 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11400 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11401 expressions. These expressions do not need to be rewriten.
11403 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11405 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11406 the given die is a declaration.
11408 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11410 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11411 Handle properly the case when the index type is an enumerated type.
11412 Do not return the subtype of the bounds type, just return the
11413 bounds type directly - this is not needed and is more consistent
11414 with what we do for arrays when no XA parallel type exists.
11416 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11418 * ada-lang.c (static_unwrap_type): Add forward declaration.
11419 (template_to_static_fixed_type): Fields of dynamic types sometimes
11420 also need to be unwrapped. Take this into account.
11421 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11422 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11423 * ada-typeprint.c (ada_print_type): Get the typename from
11424 the original type, not the base type.
11426 2008-01-03 Jerome Guitton <guitton@adacore.com>
11428 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11429 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11430 Update calls to ada_to_fixed_type.
11431 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11433 (ada_to_fixed_type): Add check_tag parameter; do not look for
11434 tag if null. When looking for a tag, use a fixed record type.
11435 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11436 * ada-valprint.c (printable_val_type, ada_value_print): Update
11437 calls to ada_to_fixed_type.
11439 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11441 * doublest.c (convert_floatformat_to_doublest): Call
11442 floatformat_to_doublest instead of floatformat_to_double and use
11443 DOUBLEST variables.
11444 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11445 instead of floatformat_from_double and use DOUBLEST variables.
11447 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11449 * MAINTAINERS (Write After Approval): Add self.
11451 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11453 * symfile.c (set_initial_language): Make non-static.
11454 * symfile.h (set_initial_language): Add declaration.
11455 * language.c: #include "symfile.h".
11456 (set_language): Call set_initial_language if the frame language
11457 could not be determined.
11459 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11461 * eval.c (evaluate_subexp_for_address): Provide frame address to
11462 locate_var_value only if it will be needed.
11464 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11466 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11468 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11470 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11471 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11472 This is needed to make sure that any other treatment applied
11473 to the resulting value does not fail for spurious reason,
11474 such as trying to take the address of this value.
11476 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11478 * ada-lang.c (ada_value_equal): Dereference reference types when
11481 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11483 Updated copyright notices for most files.
11485 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11487 * win32-nat.c (psapi_module_handle): Remove static.
11488 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11489 return first module found if base_address is zero. Don't initialize
11490 psapi function pointers here. Convert to cygwin paths when
11492 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11493 executable name. Use get_module_name when that fails or when
11495 (_initialize_psapi): New function. Initialize psapi stuff before it is
11496 needed or issue a warning if it is not found. Move psapi_module_handle
11499 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11501 * ada-lang.c (ada_remove_trailing_digits): New function.
11502 (ada_remove_po_subprogram_suffix): New function.
11503 (ada_decode): Improve. Move the description of the algorithm
11504 directly inside the code, instead of in the function global
11507 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11509 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11510 and always print the dereferenced value.
11512 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11514 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11515 of the case where the first argument is a reference.
11516 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11518 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11520 Implement support for Ada interface types.
11522 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11523 (ada_is_ignored_field): Ignore fields that are a dispatch table
11526 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11528 * top.c (print_gdb_version): Update copyright year.
11530 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11532 * ChangeLog-2007: New ChangeLog rotation.
11533 * ChangeLog: Reset for 2008.
11534 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11537 For older changes see ChangeLog-2007.
11543 version-control: never