1 2008-12-22 Paul Pluzhnikov <ppluzhnikov@google.com>
3 * python/python-internal.h (PyEval_ReleaseLock): New define.
5 2008-12-22 Tom Tromey <tromey@redhat.com>
7 * c-exp.y (ident_tokens): New global.
8 (struct token) <cxx_only>: New field.
11 (yylex): Use ident_tokens.
13 2008-12-22 Adam Denton <adenton@yahoo.com>
16 * environ.c (free_environ): Free e->vector.
18 2008-12-22 Jan Kratochvil <jan.kratochvil@redhat.com>
20 Fix memory double-free.
21 * completer.c (line_completion_function): Clear LIST after called xfree.
23 2008-12-22 Joel Brobecker <brobecker@adacore.com>
25 * breakpoint.c (update_watchpoint): Adjust and extend the description
26 of this function. Fix one error message accordingly.
28 2008-12-21 Jan Kratochvil <jan.kratochvil@redhat.com>
30 Fix hw watchpoints created before the inferior was started.
31 * breakpoint.c (update_watchpoint): Convert the bp_watchpoint and
32 bp_hardware_watchpoint types according to the current runtime state.
34 2008-12-18 Pedro Alves <pedro@codesourcery.com>
36 * linux-nat.c (linux_child_follow_fork): If following the child,
37 and not detaching the parent, also add the child fork to the fork
39 * linux-fork.c (linux_fork_context): Remove dead error call.
40 Assert that the incoming newfp argument is not null. Do not add a
41 new fork for inferior_ptid. Assert that there is one already.
43 2008-12-16 Tristan Gingold <gingold@adacore.com>
45 * inflow.c: Remove old_sigio, handle_sigio, old_fcntl_flags,
46 set_sigio_trap, clear_sigio_trap definitions.
47 * inferior.h: Remove set_sigio_trap and clear_sigio_trap declarations.
48 * inf-ptrace.c (inf_ptrace_wait): Remove call to set_sigio_trap
50 * inf-ttrace.c (inf_ttrace_wait): Ditto.
51 * linux-nat.c (linux_nat_wait): Ditto.
52 * spu-linux-nat.c (spu_child_wait): Ditto.
53 * rs6000-nat.c (rs6000_wait): Ditto.
54 * target.c: Remove target_activity_function and target_activity_fd.
55 * target.h: Remove target_activity_function and target_activity_fd
58 2008-12-15 Paul Pluzhnikov <ppluzhnikov@google.com>
60 * dbxread.c (read_ofile_symtab): Sign-extend 32-bit N_LSYM and
61 N_PSYM STABS values for 64-bit GDB.
63 2008-12-15 Tristan Gingold <gingold@adacore.com>
65 * dwarf2expr.c (execute_stack_op): Handle DW_OP_swap.
67 2008-12-15 Jerome Guitton <guitton@adacore.com>
69 * ada-lang.c (ada_value_slice_ptr): Rename to...
70 (ada_value_slice_from_ptr): ... this. Return a lazy value instead
71 of a reference. Update comment.
72 (ada_value_struct_elt): Ditto if arg is a pointer or a reference.
73 Update comment as well.
74 (ada_evaluate_subexp): Update use of ada_value_slice_ptr.
76 2008-12-12 Kevin Buettner <kevinb@redhat.com>
78 * gnu-v3-abi.c (vtable_ptrdiff_type): New function.
79 (gnuv3_decode_method_ptr, gnuv3_print_method_ptr)
80 (gnuv3_method_ptr_to_value): Use a better approximation for
81 `ptrdiff_t' instead of `long'.
83 2008-12-12 Kevin Buettner <kevinb@redhat.com>
85 * m32c-tdep.c (m32c_gdbarch_init): Call set_gdbarch_vbit_in_delta().
86 (m32c_push_dummy_call): Dereference pointer type.
88 2008-12-12 Tom Tromey <tromey@redhat.com>
91 * cli/cli-decode.c (delete_cmd): Add hook-related out parameters.
92 (add_cmd): Update. Install hooks into new command.
93 (add_alias_cmd): Update.
95 2008-12-11 Tom Tromey <tromey@redhat.com>
97 * macroexp.c (get_pp_number): Require digit after leading ".".
98 Correctly handle suffixes.
100 2008-12-11 Tom Tromey <tromey@redhat.com>
102 * macrocmd.c (macro_define_command): Skip whitespace after
104 (print_one_macro): Print space after macro name.
106 2008-12-12 Pedro Alves <pedro@codesourcery.com>
108 * infrun.c (handle_inferior_event): Correctly tag non-executing
109 threads in multi-process.
110 (normal_stop): Correctly tag stopped threads in multi-process.
112 2008-12-12 Pedro Alves <pedro@codesourcery.com>
114 * remote.c (extended_remote_mourn_1): Always call
115 generic_mourn_inferior.
117 2008-12-12 Pedro Alves <pedro@codesourcery.com>
119 * remote.c (remote_detach_1): Don't delete the inferior here.
120 (process_stop_reply): Ditto.
121 (extended_remote_kill): Ditto.
123 2008-12-12 Pedro Alves <pedro@codesourcery.com>
125 * remote.c (read_ptid): If we don't know about any inferior yet,
126 use the pid of magic_null_ptid.
127 (remote_start_remote): In the non-stop mode case, don't set
128 inferior_ptid to magic_null_ptid here.
130 2008-12-11 Daniel Jacobowitz <dan@codesourcery.com>
131 Pedro Alves <pedro@codesourcery.com>
133 * infcmd.c (step_1): Use step_once in the synchronous case too.
134 (step_1_continuation): Wrap line.
135 (step_once): Adjust comment. Only install the continuation in
138 2008-12-11 Pedro Alves <pedro@codesourcery.com>
140 * infrun.c (handle_inferior_event): On a TARGET_WAITKIND_EXITED or
141 TARGET_WAITKIND_SIGNALLED, switch inferior_ptid to the event ptid.
142 * linux_thread_db.c (thread_db_wait): On a TARGET_WAITKIND_EXITED
143 or TARGET_WAITKIND_SIGNALLED, return the ptid the beneath target
145 * inf-ptrace.c (inf_ptrace_wait): Return inferior_ptid instead of
146 minus_one_ptid if the inferior disappeared.
147 * rs6000-nat.c (rs6000_wait): Likewise.
148 * spu-linux-nat.c (spu_child_wait): Likewise.
150 2008-12-11 Tom Tromey <tromey@redhat.com>
153 * c-exp.y (macro_original_text, expansion_obstack,
154 expression_macro_scope): New globals.
155 (scan_macro_expansion): New function.
156 (scanning_macro_expansion): Likewise.
157 (finished_macro_expansion): Likewise.
158 (scan_macro_cleanup): Likewise.
159 (c_parse): Find macro scope. Initialize obstack.
160 * c-lang.h (scan_macro_expansion, scanning_macro_expansion,
161 finished_macro_expansion, expression_macro_lookup_func,
162 expression_macro_lookup_baton): Remove.
163 * c-lang.c (scan_macro_expansion, scanning_macro_expansion,
164 finished_macro_expansion, expression_macro_lookup_func,
165 expression_macro_lookup_baton): Remove.
166 (macro_original_text, macro_expanded_text,
167 c_preprocess_and_parse): Remove.
168 (c_language_defn, cplus_language_defn, asm_language_defn,
169 minimal_language_defn): Use c_parse.
171 2008-12-10 Pedro Alves <pedro@codesourcery.com>
173 * infcmd.c (until_next_command, finish_backward): Use get_frame_pc
176 2008-12-09 Tom Tromey <tromey@redhat.com>
179 * cli/cli-decode.c (delete_cmd): Forward declare.
180 (delete_cmd): Now static. Change return type. Remove command
181 from alias chain. Rewrite.
182 (add_cmd): Initialize new fields. Update cmd_pointer on all
184 (add_alias_cmd): Put command on alias chain.
185 * command.h (delete_cmd): Don't declare.
186 * cli/cli-decode.h (delete_cmd): Don't declare.
187 (struct cmd_list_element) <aliases, alias_chain>: New fields.
189 2008-12-09 Tom Tromey <tromey@redhat.com>
191 * config.in, configure: Rebuild.
192 * configure.ac: Check for locale.h, setlocale. Call
194 * acinclude.m4: Include lcmessage.m4.
196 2008-12-09 Jan Kratochvil <jan.kratochvil@redhat.com>
198 * remote.c (remote_parse_stop_reply): Use REG only after its NULL check.
200 2008-12-08 Joel Brobecker <brobecker@adacore.com>
202 * python/python-value.c (values_in_python): Add specific initialization
203 to NULL to work-around a MacOS linker bug.
205 2008-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
207 Fix loc_type of `bp_location's created by update_watchpoint.
208 * breakpoint.c (allocate_bp_location): Remove the bp_type parameter.
209 Replace bp_type by bpt->type. Update prototype. All callers updated.
210 (add_location_to_breakpoint): Remove the bp_type parameter.
211 Replace bp_type by b->type. All callers updated.
212 (set_breakpoint_location_function): Replace bptype by b->type.
214 2008-12-07 Jan Kratochvil <jan.kratochvil@redhat.com>
216 * breakpoint.c (update_global_location_list): Fix the comment.
218 2008-12-05 Pedro Alves <pedro@codesourcery.com>
220 * infcmd.c (step_1, step_once): Look up the stepping range based
221 on the current frame's PC, not on stop_pc.
223 2008-12-05 Jan Kratochvil <jan.kratochvil@redhat.com>
225 Fix compilation on 32-bit host configurations.
226 * ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'.
228 2008-12-05 Tristan Gingold <gingold@adacore.com>
230 * i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function.
231 (amd64_darwin_sstep_at_sigreturn): New function.
232 (darwin_set_sstep): The sigreturn is a special case: the trace flag
233 must be set in the mcontext structure.
235 2008-12-05 Pedro Alves <pedro@codesourcery.com>
237 * infcmd.c (step_once): Remove dead code.
239 2008-12-04 Doug Evans <dje@google.com>
241 * infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
243 2008-12-02 Doug Evans <dje@google.com>
245 * infrun.c (handle_inferior_event): Remove redundant resetting of
246 stepping_past_singlestep_breakpoint.
248 2008-12-02 Pedro Alves <pedro@codesourcery.com>
250 * target.h (target_get_osdata): Describe.
251 * osdata.h (make_cleanup_osdata_free): Declare.
252 * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
254 (osdata_free_cleanup): New.
255 (make_cleanup_osdata_free): New.
256 (get_osdata): Fix leak.
257 (info_osdata_command): Use make_cleanup_osdata_free.
258 (info_processes_command): Delete.
259 (_initialize_osdata): Drop undocumented "info processes" alias.
260 * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
262 2008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
264 Fix resolving external references to TLS variables.
265 * findvar.c: Include `objfiles.h'.
266 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
267 SEC_THREAD_LOCAL variables.
268 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
271 2008-12-02 Doug Evans <dje@google.com>
273 * infrun.c (handle_inferior_event): Delete unused local tp.
275 2008-12-02 Pedro Alves <pedro@codesourcery.com>
276 Vladimir Prus <vladimir@codesourcery.com>
278 Implement -list-thread-groups --available
280 * Makefile.in (XMLFILES): Add osdata.dtd.
281 (SFILES): Add osdata.c.
282 (COMMON_OBS): Add osdata.o.
283 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
284 (linux_nat_xfer_osdata): New function.
285 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
286 * osdata.c: New file.
287 * osdata.h: New file.
288 * remote.c (PACKET_qXfer_osdata): New packet enum.
289 (remote_protocol_features): Add "qXfer:osdata:read".
290 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
291 (extended_remote_can_run): New.
292 (init_extended_remote_ops): Set to_can_run to
293 extended_remote_can_run.
294 (_initialize_remote): Add packet config command for
296 * xml-support.c (obstack_xml_printf): New function.
297 * xml-support.h (obstack_xml_printf): Declare.
298 * target.c (target_get_osdata): New function.
299 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
300 (target_os_data): Declare.
301 * features/osdata.dtd: New file.
302 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
305 2008-12-01 Doug Evans <dje@google.com>
307 * infrun.c (proceed): Delete unused local stop_signal.
309 2008-11-27 Tristan Gingold <gingold@adacore.com>
311 * NEWS: Add entry for new native configuration: Darwin.
312 * configure.host: Add Darwin host.
313 * configure.tgt: Add Darwin target.
314 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
315 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
316 * i386-darwin-nat.c: New file.
317 * i386-darwin-tdep.c: New file.
318 * machoread.c: New file.
319 * darwin-nat-info.c: New file.
320 * darwin-nat.c: New file.
321 * darwin-nat.h: New file.
322 * darwin.defs: New file.
323 * config/i386/darwin.mh: New file.
325 2008-11-26 Tristan Gingold <gingold@adacore.com>
327 * MAINTAINERS: Add myself for write after approval privileges.
329 2008-11-26 Jerome Guitton <guitton@adacore.com>
331 * value.h (allocate_value_lazy): New function declaration.
332 (value_free): Remove macro, make it a function.
333 * value.c (value): Move actual content outside of the memory space
334 of the struct; add a pointer to this actual content.
335 (allocate_value_lazy, allocate_value_contents): New function.
336 (allocate_value): Reimplement using these two new functions.
337 (value_contents_raw, value_contents_all_raw): If no memory
338 has been allocated yet for the actual content, allocate it.
339 (value_contents_all): Resync with struct value's changes.
340 (value_free): New function.
341 (value_copy, value_primitive_field): Use new function
342 allocate_value_lazy to allocate lazy values.
343 (value_change_enclosing_type): Resync with struct value's changes.
344 As the value is not reallocated, remove the special handling for
345 the value chain (now obsolete).
346 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
347 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
348 to allocate lazy values.
349 (value_slice): Use allocate_value_lazy to allocate lazy values.
351 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
353 Fix automatic restoration of breakpoints memory for ia64.
354 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
355 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
356 content. Remove variable instr. New variable cleanup. Disable
357 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
358 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
359 error if even just final target_write_memory has failed.
360 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
361 and instr to instr_saved. New variables bundle_saved and
362 instr_breakpoint. Comment new reasons why we need to disable automatic
363 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
364 check of the original memory content. Return error if even just final
365 target_write_memory has failed.
366 (ia64_breakpoint_from_pc): Implement the emulation of permanent
367 breakpoints compatible with current bp_loc_is_permanent.
368 (template_encoding_table): Make it `const'.
369 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
370 breakpoints. New variables `cleanup' and `retval'.
372 2008-11-24 Tom Tromey <tromey@redhat.com>
374 * ada-lang.c (value_from_contents_and_address): Move...
376 * ada-lang.h (value_from_contents_and_address): Move
380 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
382 * valprint.c (val_print_array_elements): Pass correct
383 element address to val_print.
385 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
387 Fix access of an already freed memory.
388 * parse.c (parse_field_expression): Call xstrdup on `*name'.
389 * completer.c (expression_completer): Free fieldname.
391 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
394 * remote.c (remote_read_description_p): New function.
395 (remote_start_remote): Try to fetch the target description
396 before adding shared libraries. Try again later if the
397 target is running but stopped.
398 (remote_open_1): Mark extended targets as exited by default.
399 (remote_read_description): Check target_has_execution.
401 2008-11-24 Jerome Guitton <guitton@adacore.com>
403 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
404 the frame address in block instead of the return address to
405 locate the mdebug PDR of the frame.
407 2008-11-21 Joel Brobecker <brobecker@adacore.com>
409 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
411 * breakpoint.h (enum bpstat_what_main_action): Remove
412 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
413 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
414 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
416 * infrun.c (wait_for_inferior): Remove handling of
417 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
419 2008-11-21 Tom Tromey <tromey@redhat.com>
421 * configure: Rebuild.
422 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
423 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
425 2008-11-21 Tom Tromey <tromey@redhat.com>
427 * python/python-internal.h (PyGILState_Ensure): New define.
428 (PyGILState_Release): Likewise.
429 (PyEval_InitThreads): Likewise.
430 (PyThreadState_Swap): Likewise.
431 (PyEval_InitThreads): Likewise.
432 * python/python.c (_initialize_python): Initialize threads.
434 (eval_python_from_control_command): Acquire GIL.
435 (python_command): Likewise.
436 * python/python-internal.h (make_cleanup_py_restore_gil):
438 * python/python-utils.c (py_gil_restore): New function.
439 (make_cleanup_py_restore_gil): Likewise.
441 2008-11-20 Doug Evans <dje@google.com>
443 * frame.c (frame_debug_got_null_frame): Remove file arg.
446 2008-11-20 Pedro Alves <pedro@codesourcery.com>
448 * infrun.c (resume): If following a fork, also reset regcache,
451 2008-11-20 Doug Evans <dje@google.com>
453 * printcmd.c (sym_info): Don't print the offset if it's zero.
455 2008-11-20 Pedro Alves <pedro@codesourcery.com>
457 * infrun.c (resume): If following a fork, reread the current
458 thread. Avoid dereferencing a possibly dangling pointer.
460 2008-11-19 Doug Evans <dje@google.com>
462 * inferior.h (proceed_to_finish): Delete, unused.
463 (stop_registers): Tweak comment.
464 * infrun.c (stop_registers): Tweak comment.
466 2008-11-19 Kevin Buettner <kevinb@redhat.com>
468 * frv-tdep.c (frv_skip_main_prologue): New function.
469 (frv_gdbarch_init): Register frv_skip_main_prologue.
470 * solib-frv.c (fetch_loadmap): Return early when no segments are
472 (frv_relocate_main_executable): Return early when both interpreter
473 and executable loadmap addresses are zero.
475 2008-11-19 Bob Wilson <bob.wilson@acm.org>
477 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
478 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
479 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
480 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
481 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
482 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
483 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
484 (xtensa_submask15): Adjust register numbers.
485 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
486 (xtensa_regmap_table): Add entry for scompare1.
487 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
490 2008-11-19 Pedro Alves <pedro@codesourcery.com>
492 * remote.c (escape_buffer): New.
493 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
494 sure debug output printing a packet buffer goes through a single
495 fprintf_unfiltered call.
496 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
497 output with a newline if it wasn't going to already.
499 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
501 * maint.c (maintenance_translate_address): Fix a buglet.
503 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
505 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
506 rs6000/powerpc-isa205-altivec32l-expedite,
507 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
508 rs6000/powerpc-isa205-altivec64l-expedite,
509 powerpc-isa205-vsx64l-expedite): New variables.
510 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
511 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
512 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
513 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
514 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
515 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
517 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
519 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
520 offset for full 64-bit slot of FPSCR when in 32-bits.
521 (ppc_linux_read_description): Return target description with 64-bit
522 FPSCR when inferior is running on an ISA 2.05 or later processor.
523 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
524 initialize_tdec_powerpc_isa205_32l,
525 initialize_tdec_powerpc_isa205_altivec32l,
526 initialize_tdec_powerpc_isa205_vsx32l,
527 initialize_tdec_powerpc_isa205_64l,
528 initialize_tdec_powerpc_isa205_altivec64l and
529 initialize_tdec_powerpc_isa205_vsx64l.
530 * ppc-linux-tdep.h: Add external declaration for
531 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
532 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
533 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
534 * features/rs600/powerpc-fpu-isa205.xml: New file.
535 * features/rs600/powerpc-isa205-32l.xml: New file.
536 * features/rs600/powerpc-isa205-64l.xml: New file.
537 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
538 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
539 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
540 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
541 * features/rs600/powerpc-isa205-32l.c: Generate.
542 * features/rs600/powerpc-isa205-64l.c: Generate.
543 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
544 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
545 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
546 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
548 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
550 * objfiles.h: New MULTI_OBJFILE_P macro.
551 * printcmd.c (sym_info): Print object name.
552 * maint.c (maintenance_translate_address): Likewise.
554 2008-11-18 Joel Brobecker <brobecker@adacore.com>
556 * NEWS: Document the removal of "catch load" and "catch unload".
558 2008-11-17 Doug Evans <dje@google.com>
560 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
563 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
566 * infrun.c (clear_proceed_status_thread): New function.
567 (clear_proceed_status_callback): New function.
568 (clear_proceed_status): In all-stop mode, clear per-thread
569 proceed status of *all* threads, not only the current.
570 (handle_inferior_event): In all-stop mode, if we're stepping
571 one thread, but got some inferior event in another thread
572 that does not cause GDB to break to the user interface,
573 ensure the interrupted stepping operation continues in the
575 (currently_stepping): Move thread-related tests to ...
576 (currently_stepping_thread): ... this new function.
577 (currently_stepping_callback): New function.
579 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
581 Implement =thread-selected notification.
583 * mi/mi-common.h (struct mi_interp): New, moved from ...
584 * mi/mi-interp.c: ...here.
585 * mi/mi-main.c (mi_execute_command): If the thread changed
586 as result of command, report that.
588 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
590 Implement continue/interrupt of thread groups.
592 * mi/mi-main.c (proceed_thread_callback): New.
593 (mi_cmd_exec_continue): If --thread-group is specified, resume all
594 threads in that group.
595 (interrupt_thread_callback): New.
596 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
597 all threads in that group.
599 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
601 Implement '-target-detach pid'.
603 * infcmd.c (detach_command): Make nonstatic.
604 * inferior.h (detach_command): Declare.
605 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
606 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
607 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
609 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
611 Include group-id in thread-created notification.
613 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
614 group id in the output.
616 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
618 Notification for attach/detach.
620 * inferior.c: Call the process observers.
621 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
622 (mi_interpreter_init): Register the above.
624 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
626 Implement -list-thread-groups.
628 * thread.c (print_thread_info): New parameter pid, to print
629 threads of specific process.
630 * gdbthread.h (print_thread_info): New parameter pid.
631 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
632 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
633 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
634 (print_one_process, mi_cmd_list_thread_groups): New.
636 2008-11-16 Joel Brobecker <brobecker@adacore.com>
638 Remove some unused macros related to the old load/unload catchpoints.
640 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
641 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
642 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
644 2008-11-16 Joel Brobecker <brobecker@adacore.com>
646 Remove support for catch load and catch unload commands.
648 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
649 (struct breakpoint): Remove fields dll_pathname and
650 triggered_dll_pathname.
651 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
652 * breakpoint.c (ep_is_catchpoint): Remove handling of
653 bp_catch_load and bp_catch_unload.
654 (print_it_typical, bpstat_check_location, bpstat_what)
655 (print_one_breakpoint_location, print_one_breakpoint_location)
656 (user_settable_breakpoint, allocate_bp_location)
657 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
658 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
659 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
660 (catch_load_command_1, catch_unload_command_1): Delete.
661 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
663 * infrun.c (handle_inferior_event): Remove the handling of
664 load/unload catchpoint events.
666 2008-11-15 Joel Brobecker <brobecker@adacore.com>
668 From Jerome Guitton <guitton@adacore.com>
669 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
671 (dwarf_decode_lines): Detect null file numbers. Detect the end of
672 the line program sequence when no end sequence is emitted.
674 2008-11-15 Joel Brobecker <brobecker@adacore.com>
676 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
679 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
681 * NEWS: Mention sparc64-linux-gnu gdbserver support.
683 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
685 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
686 * regformats/reg-sparc64.dat: New file.
688 2008-11-14 Tom Tromey <tromey@redhat.com>
691 * mi/mi-main.c (get_register): Use get_formatted_print_options.
693 2008-11-13 Joel Brobecker <brobecker@adacore.com>
695 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
697 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
699 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
700 AT_EXECFN. Re-sort AT_SECURE.
702 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
704 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
706 2008-11-13 Joel Brobecker <brobecker@adacore.com>
708 * ia64-tdep.c: Remove commented out #define.
710 2008-11-12 Joel Brobecker <brobecker@adacore.com>
712 From Joel Sherrill <joel.sherrill@oarcorp.com>
713 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
714 instead of the "gdbsim_ops" global.
716 2008-11-11 Doug Evans <dje@google.com>
718 * infcall.c (call_function_by_hand): Handle inferior exit.
720 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
722 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
723 missing struct target_ops argument.
725 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
727 * MAINTAINERS: Add myself for write after approval privileges.
729 2008-11-10 Tom Tromey <tromey@redhat.com>
731 * gdbtypes.c (copy_type_recursive): Clear new fields.
733 2008-11-10 Tom Tromey <tromey@redhat.com>
735 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
736 cleanups on early return.
738 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
740 Kill pthread_ops_hack
742 * target.h (struct target_ops): Make to_attach, to_detach,
743 to_create_inferior and to_mourn_inferior accept a pointer
744 to struct target_ops.
745 (target_attach, target_create_inferior, target_create_inferior):
746 Convert from macros to function. Find the right target to
748 (find_default_attach, find_default_create_inferior): New parameter
750 * corefile.c (core_file_command): Pass target to to_detach.
751 * corelow.c (core_detach): Add 'ops' parameter.
752 * fork-child.c (fork_inferior): Return the pid. Allow
753 init_trace_fun to be NULL.
754 * inf-ptrace (ptrace_ops_hack): Remove.
755 (inf_ptrace_him): Remove, moving all logic into....
756 (inf_ptrace_create_inferior): ... here. Push the target
758 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
759 Push/pop target passed as parameter, no ptrace_ops_hack.
760 (inf_ptrace_target): Don't remember result.
761 * inferior.h (fork_inferior): Adjust prototype.
762 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
763 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
764 Pass it to linux_ops target.
765 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
766 New parameter ops. Pass it to the target beneath.
767 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
768 (extended_remote_create_inferior): New parameter ops. Pass it
770 * target.c (debug_to_attach, debug_to_detach)
771 (debug_to_mourn_inferior): New parameter ops.
772 (target_create_inferior): New.
773 (update_current_target): Do not inherit to_attach, to_detach,
774 to_create_inferiour, to_mourn_inferior. Do not default
775 to_detach and to_mourn_inferior.
776 (target_detach): Find the right target to use.
777 (target_mourn_inferior): New.
778 (find_default_attach, find_default_create_inferior): New parameter
779 ops. Pass the found target when calling its method.
780 (init_dummy_target): Provide fallback definition of to_detach.
781 (target_attach): New.
782 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
783 (debug_to_mourn_inferiour): New parameter ops.
784 * aix-thread.c: Adjust.
785 * bsd-uthread.c: Adjust.
787 * go32-nat.c: Adjust.
788 * hpux-thread.c: Adjust.
789 * inf-ttrace.c: Ajust.
791 * nto-procfs.c: Adjust.
793 * remote-m32r-sdi.c: Adjust.
794 * remote-mips.c: Adjust.
795 * remote-sim.c: Adjust.
796 * rs6000-nat.c: Adjust.
797 * sol-thread.c: Adjust.
798 * win32-nat.c: Adjust.
799 * dec-thread.c: Adjust.
801 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
803 * thread.c (print_thread_info): Eliminate now useless checks
806 2008-11-06 Pedro Alves <pedro@codesourcery.com>
808 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
811 2008-11-05 Pedro Alves <pedro@codesourcery.com>
813 * remote.c (notice_new_inferiors): Add a new inferior only when
814 we're going to add a new thread.
816 2008-11-05 Pedro Alves <pedro@codesourcery.com>
818 * defs.h (add_inferior_continuation)
819 (do_all_inferior_continuations)
820 (discard_all_inferior_continuations): Declare.
821 * utils.c (add_inferior_continuation)
822 (do_all_inferior_continuations)
823 (discard_all_inferior_continuations): New.
824 * inferior.h (struct inferior) <continuations>: New field.
825 * inferior.c (free_inferior): Discard all the inferior
827 * inf-loop.c (inferior_event_handler): Do all current inferior
829 * infcmd.c (attach_command): Register an inferior continuation
830 instead of a thread continuation.
831 * infrun.c (handle_inferior_event): If stop_soon is
832 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
834 2008-11-04 Pedro Alves <pedro@codesourcery.com>
836 * inf-loop.c (inferior_event_handler): On INF_ERROR and
837 INF_REG_EVENT throwing, don't call target_async or pop_target.
838 Call pop_all_targets_above.
839 * remote.c (remote_close): Call remote_terminal_ours. Don't call
840 signal or target_async.
842 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
844 * eval.c (evaluate_subexp_standard): Assert that there is at
845 least one array dimension.
847 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
849 Make attach_command exception-safe
850 * infcmd.c (attach_command): Call async_enable_stdin
851 if exception is thrown.
853 2008-11-03 Pedro Alves <pedro@codesourcery.com>
855 * gdbarch.sh (has_global_solist): Mention global breakpoints.
856 * gdbarch.h: Regenerate.
858 2008-11-03 Pedro Alves <pedro@codesourcery.com>
860 * remote.c (remote_start_remote): If the solib list is global,
861 fetch libraries and insert breakpoints after connecting.
862 * infcmd.c (post_create_inferior): If the solist is shared between
863 inferiors, no need to refetch it on every new inferior.
864 (detach_command): If the shared library list is shared between
865 inferiors, then don't clear it on every inferior detach.
866 * gdbarch.sh (has_global_solist): New.
867 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
868 gdbarch_has_global_solist.
869 * target.c (target_pre_inferior): If the shared library list is
870 shared between inferiors, then don't clear it here, neither
871 invalidate the memory regions or clear the target description.
872 (target_detach): If the shared library list is shared between
873 inferiors, then don't remove breakpoints from the target here.
874 (target_disconnect): Comment.
875 * solib.c (update_solib_list): Check for null_ptid.
876 * breakpoint.c (insert_breakpoints, update_global_location_list):
877 If the shared library list is shared between inferiors, insert
878 breakpoints even if there's no execution.
879 (breakpoint_init_inferior): If the shared library list is shared
880 between inferiors, don't delete breakpoints or mark them
883 * gdbarch.c, gdbarch.h: Regenerate.
885 2008-10-31 Pedro Alves <pedro@codesourcery.com>
887 * inferior.h (inferior_ignoring_leading_exec_events): Delete
890 2008-10-31 Pedro Alves <pedro@codesourcery.com>
892 * inferior.h (write_inferior_status_register): Delete.
893 * infrun.c (write_inferior_status_register): Delete.
895 2008-10-30 Tom Tromey <tromey@redhat.com>
897 * value.c (coerce_array): Use check_typedef.
899 2008-10-30 Tom Tromey <tromey@redhat.com>
901 * cli/cli-logging.c (handle_redirections): Make a cleanup.
902 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
903 * regcache.c (regcache_print): Make a cleanup.
904 * maint.c (maintenance_print_architecture): Make a cleanup.
905 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
907 2008-10-30 Tom Tromey <tromey@redhat.com>
909 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
910 (do_close_cleanup): Don't free 'fd'.
912 2008-10-30 Tom Tromey <tromey@redhat.com>
914 * source.c (symtab_to_fullname): Test 'r >= 0'.
915 (psymtab_to_fullname): Likewise.
916 (get_filename_and_charpos): Make a cleanup.
917 (forward_search_command): Likewise.
918 (reverse_search_command): Likewise.
919 * exec.c (exec_file_attach): Close scratch_chan on failure.
920 * nto-procfs.c (procfs_open): Make a cleanup.
921 (procfs_pidlist): Likewise.
922 (do_closedir_cleanup): New function.
924 2008-10-30 Andreas Schwab <schwab@suse.de>
926 * infcmd.c (construct_inferior_arguments): Handle newlines
929 2008-10-30 Joel Brobecker <brobecker@adacore.com>
931 * breakpoint.h (enum bptype): Delete bp_catch_exec.
932 * breakpoint.c (insert_catchpoint): Remove handling for
933 bp_catch_exec breakpoint kinds.
934 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
935 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
936 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
937 (print_one_breakpoint_location, user_settable_breakpoint)
938 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
939 (allocate_bp_location, mention, breakpoint_re_set_one)
940 (disable_command, enable_command): Likewise.
941 (create_exec_event_catchpoint): Delete.
942 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
943 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
945 (catch_exec_breakpoint_ops): New static global.
946 (catch_exec_command_1): Use create_catchpoint instead of
947 create_exec_event_catchpoint to create the exec catchpoint.
949 2008-10-28 Tom Tromey <tromey@redhat.com>
951 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
952 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
953 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
954 (cli-utils.o): Remove.
955 * cli/cli-utils.c: Remove.
956 * cli/cli-utils.h: Remove.
958 2008-10-28 Tom Tromey <tromey@redhat.com>
960 * varobj.c (value_get_print_value): Include valprint.h.
961 (value_get_print_value): Use get_formatted_print_options.
962 * value.h (struct value_print_options): Declare.
963 (value_print, val_print, common_val_print, val_print_string):
965 * value.c: Include valprint.h.
966 (show_values): Use get_user_print_options.
967 (show_convenience): Likewise.
968 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
970 (struct value_print_options): New type.
971 (vtblprint, unionprint, addressprint, objectprint, print_max,
972 inspect_it, repeat_count_threshold, output_format,
973 stop_print_at_null): Don't declare.
974 (user_print_options, get_user_print_options,
975 get_raw_print_options, get_formatted_print_options): Declare.
976 (print_array_indexes_p): Don't declare.
977 (maybe_print_array_index, val_print_array_elements): Update.
978 * valprint.c (print_max): Remove.
979 (user_print_options): New global.
980 (get_user_print_options, get_raw_print_options,
981 get_formatted_print_options): New functions.
982 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
983 prettyprint_structs, prettyprint_arrays, unionprint,
984 addressprint): Remove.
985 (val_print): Remove format, deref_ref, pretty arguments; add
987 (common_val_print): Likewise.
988 (print_array_indexes_p): Remove.
989 (maybe_print_array_index): Remove format, pretty arguments; add
991 (val_print_array_elements): Remove format, deref_ref, pretty
992 arguments; add options. Update.
993 (val_print_string): Add options argument. Update.
994 (_initialize_valprint): Use user_print_options.
995 (output_format): Remove.
996 (set_output_radix_1): Use user_print_options.
997 * typeprint.c: Include valprint.h.
998 (objectprint): Don't declare.
999 (whatis_exp): Use get_user_print_options.
1000 * tui/tui-regs.c: Include valprint.h.
1001 (tui_register_format): Use get_formatted_print_options.
1002 * tracepoint.c: Include valprint.h.
1003 (addressprint): Don't declare.
1004 (trace_mention): Use get_user_print_options.
1005 (tracepoints_info): Likewise.
1006 * stack.c (print_frame_args): Use get_raw_print_options.
1007 (print_frame_info): Use get_user_print_options.
1008 (print_frame): Likewise.
1009 * sh64-tdep.c: Include valprint.h
1010 (sh64_do_register): Use get_formatted_print_options.
1011 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
1012 pretty arguments; add options.
1013 (scm_scmlist_print): Likewise. Update.
1014 (scm_scmval_print): Likewise.
1015 (scm_val_print): Likewise.
1016 (scm_value_print): Remove format, pretty arguments; add options.
1018 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
1020 * scm-lang.c (scm_printstr): Add options argument.
1021 * python/python-value.c: Include valprint.h.
1022 (valpy_str): Use get_user_print_options.
1023 * printcmd.c: Include valprint.h.
1024 (addressprint): Don't declare.
1025 (inspect_it): Remove.
1026 (print_formatted): Remove format option; add options. Update.
1027 (print_scalar_formatted): Likewise.
1028 (print_address_demangle): Use get_user_print_options.
1029 (do_examine): Use get_formatted_print_options.
1030 (print_command_1): Likewise.
1031 (output_command): Use get_formatted_print_options.
1032 (do_one_display): Likewise.
1033 (print_variable_value): Use get_user_print_options.
1034 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
1035 pretty arguments; add options. Update.
1036 (pascal_value_print): Remove format, pretty arguments; add
1038 (vtblprint, objectprint): Don't declare.
1039 (pascal_static_field_print): Remove.
1040 (pascal_object_print_value_fields): Remove format, pretty
1041 arguments; add options. Update.
1042 (pascal_object_print_static_field): Likewise.
1043 (_initialize_pascal_valprint): Use user_print_options. Update.
1044 * p-lang.h (pascal_val_print, pascal_value_print,
1045 pascal_printstr, pascal_object_print_value_fields): Update.
1046 (vtblprint, static_field_print): Don't declare.
1047 * p-lang.c (pascal_printstr): Add options argument. Update.
1048 * objc-lang.c (objc_printstr): Add options argument. Update.
1049 * mt-tdep.c: Include valprint.h.
1050 (mt_registers_info): Use get_raw_print_options.
1051 * mips-tdep.c: Include valprint.h.
1052 (mips_print_fp_register): Use get_formatted_print_options.
1053 (mips_print_register): Likewise.
1054 * mi/mi-main.c: Include valprint.h.
1055 (get_register): Use get_user_print_options.
1056 (mi_cmd_data_evaluate_expression): Likewise.
1057 (mi_cmd_data_read_memory): Use get_formatted_print_options.
1058 * mi/mi-cmd-stack.c: Include valprint.h.
1059 (list_args_or_locals): Use get_raw_print_options.
1060 * m2-valprint.c (print_function_pointer_address): Add addressprint
1062 (m2_print_long_set): Remove format, pretty arguments.
1063 (m2_print_unbounded_array): Remove format, deref_ref, pretty
1064 arguments; add options. Update.
1065 (print_unpacked_pointer): Remove format argument; add options.
1067 (print_variable_at_address): Remove format, deref_ref, pretty
1068 arguments; add options. Update.
1069 (m2_print_array_contents): Likewise.
1070 (m2_val_print): Likewise.
1071 * m2-lang.h (m2_val_print): Update.
1072 * m2-lang.c (m2_printstr): Add options argument. Update.
1073 * language.h (struct value_print_options): Declare.
1074 (struct language_defn) <la_printstr>: Add options argument.
1075 <la_val_print>: Remove format, deref_ref, pretty argument; add
1077 <la_value_print>: Remove format, pretty arguments; add options.
1078 <la_print_array_index>: Likewise.
1079 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
1080 LA_PRINT_ARRAY_INDEX): Update.
1081 (default_print_array_index): Update.
1082 * language.c (default_print_array_index): Remove format, pretty
1083 arguments; add options. Update.
1084 (unk_lang_printstr): Add options argument.
1085 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
1087 (unk_lang_value_print): Remove format, pretty arguments; add
1089 * jv-valprint.c (java_value_print): Remove format, pretty
1090 arguments; add options. Update.
1091 (java_print_value_fields): Likewise.
1092 (java_val_print): Remove format, deref_ref, pretty arguments; add
1094 * jv-lang.h (java_val_print, java_value_print): Declare.
1095 * infcmd.c: Include valprint.h.
1096 (print_return_value): Use get_raw_print_options.
1097 (default_print_registers_info): Use get_user_print_options,
1098 get_formatted_print_options.
1099 (registers_info): Use get_formatted_print_options.
1100 * gdbtypes.h (struct value_print_options): Declare.
1101 (print_scalar_formatted): Update.
1102 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
1103 pretty arguments; add options. Update.
1104 (f77_print_array): Likewise.
1105 (f_val_print): Likewise.
1106 * f-lang.h (f_val_print): Update.
1107 * f-lang.c (f_printstr): Add options argument. Update.
1108 (c_value_print): Update declaration.
1109 * expprint.c: Include valprint.h.
1110 (print_subexp_standard): Use get_raw_print_options,
1111 get_user_print_options.
1112 * eval.c: Include valprint.h.
1113 (objectprint): Don't declare.
1114 (evaluate_subexp_standard): Use get_user_print_options.
1115 * cp-valprint.c (vtblprint, objectprint, static_field_print):
1117 (cp_print_value_fields): Remove format, pretty arguments; add
1119 (cp_print_value): Likewise.
1120 (cp_print_static_field): Likewise.
1121 (_initialize_cp_valprint): Use user_print_options. Update.
1122 * c-valprint.c (print_function_pointer_address): Add addressprint
1124 (c_val_print): Remove format, deref_ref, pretty arguments; add
1126 (c_value_print): Add options argument. Update.
1127 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
1128 (vtblprint, static_field_print): Don't declare.
1129 (cp_print_value_fields): Update.
1130 * c-lang.c (c_printstr): Add options argument. Update.
1131 * breakpoint.c: Include valprint.h.
1132 (addressprint): Don't declare.
1133 (watchpoint_value_print): Use get_user_print_options.
1134 (print_one_breakpoint_location): Likewise.
1135 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
1136 print_exception_catchpoint): Likewise.
1137 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
1138 get_user_print_options.
1139 * ada-valprint.c (struct ada_val_print_args): Remove format,
1140 deref_ref, and pretty; add options.
1141 (print_optional_low_bound): Add options argument.
1142 (val_print_packed_array_elements): Remove format and pretty
1143 arguments; add options. Update.
1144 (printstr): Add options argument. Update.
1145 (ada_printstr): Likewise.
1146 (ada_val_print): Remove format, deref_ref, pretty arguments; add
1147 options argument. Update.
1148 (ada_val_print_stub): Update.
1149 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
1150 add options. Update.
1151 (ada_val_print_1): Likewise.
1152 (print_variant_part): Likewise.
1153 (ada_value_print): Remove format, pretty arguments; add options.
1155 (print_record): Likewise.
1156 (print_field_values): Likewise.
1157 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
1159 * ada-lang.c (ada_print_array_index): Add options argument; remove
1160 format and pretty arguments.
1161 (print_one_exception): Use get_user_print_options.
1163 2008-10-28 Tom Tromey <tromey@redhat.com>
1165 * cli/cli-script.c (do_fclose_cleanup): Remove.
1166 (script_from_file): Use make_cleanup_fclose.
1167 * xml-tdesc.c (do_cleanup_fclose): Remove.
1168 (fetch_xml_from_file): Use make_cleanup_fclose.
1169 * tracepoint.c (tracepoint_save_command): Use
1170 make_cleanup_fclose. Always free pathname.
1171 * source.c (print_source_lines_base): Use make_cleanup_fclose.
1172 * remote.c (fclose_cleanup): Remove.
1173 (remote_file_put): Use make_cleanup_fclose.
1174 (remote_file_get): Likewise.
1175 * linux-nat.c (linux_nat_find_memory_regions): Use
1176 make_cleanup_fclose.
1177 (linux_nat_info_proc_cmd): Likewise.
1178 (linux_proc_pending_signals): Likewise.
1179 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
1181 * cli/cli-dump.c (do_fclose_cleanup): Remove.
1182 (make_cleanup_fclose): Remove.
1183 * defs.h (make_cleanup_fclose): Declare.
1184 * utils.c (do_fclose_cleanup): New function.
1185 (make_cleanup_fclose): Likewise.
1187 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1189 * inflow.c (kill_command): If the target claims there is still
1190 execution, don't clear the thread list.
1192 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1194 * cp-name-parser.y: Include defs.h instead of config.h.
1195 (parse_escape): Rename to ...
1196 (cp_parse_escape): ... this.
1198 (xfree) [TEST_CPNAMES]: New.
1200 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1202 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
1203 2.13 and configure.in.
1205 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1207 * target.h (struct target_ops) <to_supports_multi_process>: New
1209 (target_supports_multi_process): New define.
1210 * target.c (update_current_target): Inherit and de_fault
1211 to_supports_multi_process.
1212 * infcmd.c (attach_command): Allow attaching to multiple processes
1213 if the target supports it.
1214 (detach_command): If the target claims there is still execution,
1215 don't clear the thread list.
1216 * remote.c (remote_supports_multi_process): New.
1217 (init_remote_ops): Register remote_supports_multi_process.
1219 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1221 * Makefile.in (.y.c, .l.c): sed free to xfree.
1223 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1225 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
1227 (CDEPS): Remove reference to $(TM_CDEPS).
1229 2008-10-26 Michael Snyder <msnyder@vmware.com>
1231 * infrun.c (handle_inferior_event): Handle dynamic symbol
1232 resolution in reverse.
1234 2008-10-25 Joel Brobecker <brobecker@adacore.com>
1236 * infrun.c: Minor comment reformatting.
1238 2008-10-25 Pedro Alves <pedro@codesourcery.com>
1240 * ada-exp.y (write_object_renaming): Use malloc instead of
1242 * p-exp.y (pop_current_type): Use free instead of xfree.
1244 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1246 * fork-child.c (startup_inferior): Only set threads not-executing
1247 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
1248 keep waiting, don't resume. On all other cases but
1249 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
1252 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1254 Remote non-stop mode support.
1256 * remote.c (pending_stop_reply): New.
1257 (struct remote_state) <non_stop_aware, support_vCont_t>: New
1259 (remote_async_inferior_event_token)
1260 (remote_async_get_pending_events_token): New.
1261 (notice_new_inferiors): New, abstracted out from record_currthread.
1262 (record_currthread): Call it.
1263 (remote_threads_info): Default threads to running in non-stop
1264 mode. In non-stop mode, only qfThreadInfo is supported.
1265 (remote_close): Discard all pending stop_replies. Close the event
1267 (set_stop_requested_callback): New.
1268 (remote_start_remote): Implement non-stop mode startup. In
1269 all-stop, don't clear the thread list here.
1270 (remote_non_stop_feature): New.
1271 (remote_protocol_features): Add a "QNonStop" feature.
1272 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1273 Clear the thread list here.
1274 (remote_detach_1): Discard pending stop replies of the process we
1276 (extended_remote_attach_1): Implement non-stop mode.
1277 (remote_vcont_probe): Recognize `vCont;t'.
1278 (remote_vcont_resume): Implement non-stop mode.
1279 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1281 (remote_stop_ns): New.
1282 (remote_stop): Rename to ...
1283 (remote_stop_as): ... this. If we have a cached wait status,
1284 don't bother interrupting the remote.
1285 (remote_stop): Reimplement as wrapper around remote_stop_as and
1287 (interrupt_query): Don't query in async mode.
1288 (struct cached_reg, cahed_reg_t): New.
1289 (struct stop_reply): New.
1290 (stop_reply_queue): New.
1291 (stop_reply_xmalloc, stop_reply_xfree)
1292 (discard_pending_stop_replies, do_stop_reply_xfree)
1293 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1294 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1295 (process_stop_reply): New.
1296 (remote_wait_ns): New.
1297 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1298 notion of current general thread is a process exit was reported.
1299 (remote_wait): Call remote_wait_ns in non-stop mode.
1300 (handle_notification): New.
1301 (putpkt_binary): Handle notifications. Don't care for
1302 waiting_for_stop_reply in non-stop mode.
1303 (getpkt_sane): Rename to ...
1304 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1305 argument. Handle it. Handle notifications.
1306 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1307 (getpkt_or_notif_sane): New.
1308 (select_new_thread_callback): Check for exited state instead of
1309 comparing the ptid against minus_one_ptid.
1310 (extended_remote_create_inferior_1): Query the remote about the
1312 (remote_supports_non_stop): New.
1313 (init_remote_ops): Register it.
1314 (remote_async_inferior_event_handler): New.
1315 (remote_async_get_pending_events_handler): New.
1317 * infcmd.c (proceed_thread_callback): Comment.
1318 (proceed_after_attach_callback, proceed_after_attach): New.
1319 (attach_command_post_wait): In background attach, resume all
1320 threads, but only if they are unsignalled, and not explicitly
1321 stopped. In foreground attach, in non-stop mode, make sure to
1322 stop all threads of the just attached to process.
1323 (attach_command): In non-stop mode: If doing a background attach,
1324 stop at least one thread. If a foreground attach, stop all
1327 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1329 * event-loop.h: Mention async_event_handlers.
1330 (async_event_handler): Forward declare.
1331 (async_event_handler_func): New typedef.
1332 (create_async_event_handler, delete_async_event_handler)
1333 (mark_async_event_handler): Declare.
1334 * event-loop.c (event_data): New.
1335 (event_handler_func): Take an event_data instead of an integer.
1336 (struct gdb_event): Replace the integer file descriptor by a
1338 (async_event_handler): New.
1339 (async_handler_ready): Delete.
1340 (async_event_handler_list): New.
1341 (create_event): New.
1342 (create_file_event): Use it.
1343 (process_event): Adjust.
1344 (gdb_do_one_event): Poll from the event sources in round-robin
1345 fashion across calls. Be sure to consult all sources before
1347 (handle_file_event): Take an event_data instead of an integer.
1349 (gdb_wait_for_event): Add `block' argument. Handle it.
1350 (mark_async_signal_handler): Remove unneeded cast.
1351 (invoke_async_signal_handler): Rename to ...
1352 (invoke_async_signal_handlres): ... this. Return true if any was
1354 (check_async_ready): Delete
1355 (create_async_event_handler): New.
1356 (mark_async_event_handler): New.
1357 (struct async_event_handler_data): New.
1358 (invoke_async_event_handler): New.
1359 (check_async_event_handlers): New.
1360 (delete_async_event_handler): New.
1361 (handle_timer_event): Adjust.
1363 2008-10-24 Doug Evans <dje@google.com>
1365 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1366 is NULL. Simplify obs == NULL case.
1368 2008-10-24 Hui Zhu <teawater@gmail.com>
1369 Pedro Alves <pedro@codesourcery.com>
1371 * infrun.c (can_use_displaced_stepping): Change type to
1373 (can_use_displaced_stepping_auto): New string.
1374 (can_use_displaced_stepping_on): New string.
1375 (can_use_displaced_stepping_off): New string.
1376 (can_use_displaced_stepping_enum): New array.
1377 (show_can_use_displaced_stepping): In auto mode, also show
1378 the current effect of the option.
1379 (use_displaced_stepping): Return non-zero if displaced
1380 stepping is auto, and can be used with GDBARCH, and in
1381 non-stop mode. Return non-zero if displaced stepping is on,
1382 and can be used with GDBARCH. Return zero otherwise.
1383 (_initialize_infrun): Make the "set displaced-stepping"
1384 command an enum command. Change its class to class_run.
1385 Place it in the top level set list. Extend help to describe
1388 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1390 * defs.h: Mention ptid_is_pid.
1391 * inferior.h (ptid_is_pid): Declare.
1392 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1393 (set_stop_requested): Declare.
1394 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1395 * infrun.c (clear_proceed_status): Clear stop_requested.
1396 (infrun_thread_stop_requested_callback,
1397 infrun_thread_stop_requested): New.
1398 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1399 thread that had an explicit stop request, pretend we got a
1400 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1402 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1403 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1404 instead of mentioning signal 0.
1406 * thread.c (set_stop_requested): New.
1408 * linux-nat.c (queued_waitpid): Rename to ...
1409 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1410 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1411 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1413 (send_sigint_callback): Delete.
1414 (linux_nat_stop_lwp): New.
1415 (linux_nat_stop): Use it.
1417 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1419 * python/python-value (valpy_getitem): Fix heap corruption.
1421 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1423 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1424 (procfs_create_inferior): Fetch list of threads.
1426 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1428 * nto-procfs.c (procfs_files_info): Fix a typo.
1429 (procfs_create_inferior): Make attach_flag per-inferior.
1431 2008-10-23 Tom Tromey <tromey@redhat.com>
1433 * python/python-value.c (value_to_value_object): Initialize
1435 (valpy_new): Likewise.
1437 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1438 Joel Brobecker <brobecker@adacore.com>
1440 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1441 initializer. Define the strings as const.
1442 (short_task_info, info_task): Translate the strings above.
1444 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1446 * NEWS: Add entry for new feature (Ada tasking support).
1448 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1450 * configure.ac: On alpha-osf, error out if enable_tui is set to
1451 "yes", and set enable_tui to "no" if previously set to "auto".
1452 Check for waddstr only if TUI support was requested. Move the
1453 part of the configure script that updates various Makefile
1454 variables up, together with the check for waddstr.
1455 * configure: Regenerate.
1457 2008-10-22 Joel brobecker <brobecker@adacore.com>
1459 * gdbtypes.c (copy_type): New function.
1460 * gdbtypes.h (copy_type): Add declaration.
1461 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1462 variable, then use it.
1464 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1466 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1467 (target_get_ada_task_ptid): New macro.
1468 * target.c (default_get_ada_task_ptid): New function.
1469 (update_current_target): Inherit field default_get_ada_task_ptid.
1470 (update_current_target): Make default_get_ada_task_ptid the default
1471 value for field to_get_ada_task_ptid.
1472 * ada-lang.h (struct task_control_block): Delete. Never used.
1473 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1475 (struct ada_task_info): New.
1476 (ada_task_is_alive, ada_find_printable_frame)
1477 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1479 (ada_build_task_list): Update prototype.
1480 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1481 * ada-lang.c (ada_find_printable_frame): Make non-static.
1482 * ada-tasks.c: New file.
1483 * Makefile.in (SFILES): Add ada-tasks.c.
1484 (COMMON_OBS): Add ada-tasks.o.
1485 * linux-thread-db.c (thread_db_find_thread_from_tid)
1486 (thread_db_get_ada_task_ptid): New functions.
1487 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1489 2008-10-22 Tom Tromey <tromey@redhat.com>
1492 * c-exp.y (string_exp): New production.
1495 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1497 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1500 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1502 * NEWS: Add entry mentioning thread-support on Tru64
1504 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1506 * dec-thread.c: New file.
1507 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1508 (NAT_CLIBS): Define.
1510 2008-10-19 Hui Zhu <teawater@gmail.com>
1512 * infrun.c (handle_inferior_event): Set "stop_pc" when
1513 TARGET_WAITKIND_NO_HISTORY.
1515 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1517 * python/python-value.c (value_object_methods)
1518 (value_object_as_number, value_object_as_mapping): Move to bottom
1520 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1521 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1522 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1523 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1524 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1525 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1527 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1529 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1532 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1534 * infcmd.c (GO_USAGE): Delete.
1535 (go_command): Adjust.
1537 2008-10-17 Michael Snyder <msnyder@vmware.com>
1538 Target interface for reverse debugging.
1539 * target.h (enum target_waitkind):
1540 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1541 (struct target_ops): New method to_can_execute_reverse.
1542 (target_can_execute_reverse): New macro.
1543 * target.c (update_current_target): Inherit to_can_execute_reverse.
1545 Remote interface for reverse debugging.
1546 * remote.c (remote_can_execute_reverse): New target method.
1547 (remote_resume): Check for reverse exec direction, and send
1548 appropriate command to target.
1549 (remote_wait_as): Check target response for NO_HISTORY status.
1550 Also check for empty reply (target doesn't understand "bs" or "bc).
1551 (remote_vcont_resume): Jump out if attempting reverse execution.
1553 Event handling interface for reverse debugging.
1554 * infrun.c (execution_direction): New state variable.
1555 (enum inferior_stop_reason): Add NO_HISTORY reason.
1556 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1557 Handle stepping over a function call in reverse.
1558 Handle stepping thru a line range in reverse.
1559 Handle setting a step-resume breakpoint in reverse.
1560 Handle stepping into a function in reverse.
1561 Handle stepping between line ranges in reverse.
1562 (print_stop_reason): Print reason for NO_HISTORY.
1563 (step_into_function): Rename to handle_step_into_function.
1564 (handle_step_into_function_backward): New function.
1565 (set_exec_direction_func, show_exec_direction_func): New funcs.
1566 (proceed): No need to singlestep over a breakpoint
1567 when resuming in reverse.
1569 * inferior.h (enum exec_direction_kind): New enum.
1570 (execution_direction): Export new execution state variable.
1572 * breakpoint.c (make_breakpoint_silent): New function.
1573 * breakpoint.h (make_breakpoint_silent): Export.
1574 * infcmd.c (finish_command): Check for reverse exec direction.
1575 (finish_backward): New function, handle finish cmd in reverse.
1577 User interface for reverse execution.
1578 * Makefile.in (reverse.c): New file.
1579 * reverse.c: New file. User interface for reverse execution.
1581 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1583 * remote.c (record_currthread): Add inferior before child threads.
1584 (remote_threads_info): Check for exited threads. Mention
1587 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1589 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1590 Delete bp_catch_fork and bp_catch_vfork.
1591 (struct breakpoint_ops): Add new methods "insert", "remove"
1592 and "breakpoint_hit".
1593 * breakpoint.c (create_fork_vfork_event_catchpoint)
1594 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1595 (insert_catchpoint): Remove handling of bp_catch_fork and
1596 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1597 catchpoints instead.
1598 (insert_bp_location, update_breakpoints_after_exec)
1599 (remove_breakpoint, bpstat_check_location, bpstat_what)
1600 (allocate_bp_location): Likewise.
1601 (print_it_typical, print_one_breakpoint_location, mention): Remove
1602 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1603 (ep_is_catchpoint, user_settable_breakpoint)
1604 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1605 (breakpoint_re_set_one, disable_command, enable_command):
1606 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1607 bp_catchpoint breakpoints.
1608 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1609 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1611 (catch_fork_breakpoint_ops): New static constant.
1612 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1613 (print_it_catch_vfork, print_one_catch_vfork)
1614 (print_mention_catch_vfork): New functions.
1615 (catch_vfork_breakpoint_ops): New static constant.
1616 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1617 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1618 to create the fork and vfork catchpoints.
1619 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1620 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1622 (catch_exception_unhandled_breakpoint_ops): Likewise.
1623 (catch_assert_breakpoint_ops): Likewise.
1625 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1627 * remote.c (set_general_process): New.
1628 (remote_check_symbols): Use it.
1630 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1632 * remote.c (push_remote_target): Delete.
1633 * target.h (push_remote_target): Delete declaration.
1635 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1637 * remote.c (remote_close): Unregister remote_desc from the event
1638 loop. Always restore the SIGINT handler. Discard all inferiors
1640 (remote_detach_1, remote_disconnect): Don't unregister the file
1641 descriptor from the event loop here.
1642 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1643 of morning the current inferior.
1644 (remote_kill): Don't unregister the file descriptor from the event
1646 (remote_mourn_1): Don't discard inferiors here.
1648 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1650 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1652 (moribund_breakpoint_here_p): Record the moribund
1653 location in the moribund_locations vector.
1654 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1655 (displaced_step_fixup): Check if the breakpoint the thread was
1656 trying to step over has been removed since having been placed in
1657 the displaced stepping queue.
1658 (adjust_pc_after_break): In non-stop mode, check for a moribund
1659 breakpoint at the stop pc.
1660 (handle_inferior_event): Don't retire moribund breakpoints on
1661 TARGET_WAITKIND_IGNORE.
1663 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1665 * infrun.c (displaced_step_prepare): Switch thread temporarily
1667 (displaced_step_fixup): Make sure target_resume sees ptid as
1668 inferior_ptid. Add debug output.
1670 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1674 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1675 (print_one_breakpoint_location): Adjust.
1676 (breakpoint_clear_ignore_counts): Delete.
1677 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1679 * target.c (generic_mourn_inferior): Don't clear ignore
1680 counts (never reached).
1682 2008-10-10 Doug Evans <dje@google.com>
1684 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1685 for dwarf section offsets and sizes.
1687 (dwarf2_per_cu_data): Ditto.
1688 (create_all_comp_units): Change offset to unsigned int.
1689 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1690 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1692 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1693 All callers updated.
1694 (read_checked_initial_length_and_offset): New function.
1695 (read_offset_1): New function.
1696 (read_offset): Call it.
1697 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1698 instead of read_initial_length. Call read_offset_1 instead of
1701 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1702 All callers updated.
1704 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1705 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1706 DW_AT_HP_block_index.
1708 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1710 * remote.c (remote_start_remote): Always tell the stub if we're in
1713 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1715 * remote.c (remote_wait): Rename to...
1716 (remote_wait_as): ... this. Don't loop here. If the remote
1717 didn't stop, return TARGET_WAITKIND_IGNORE.
1718 (remote_wait): New, reimplemented on top of remote_wait_as.
1720 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1722 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1725 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1727 * MAINTAINERS (Write After Approval): Add myself.
1729 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1731 Make it compile without warnings.
1733 * procfs.c (create_procinfo): Initialize `parent'.
1734 (dead_procinfo): Pass a constant string as format to error.
1735 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1736 (procfs_find_LDT_entry): Adjust format string to long int
1738 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1739 (procfs_xfer_memory): Adjust prototype.
1740 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1741 variable as printf_filtered format.
1742 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1743 * Makefile.in: Remove special rule.
1745 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1746 Daniel Jacobowitz <dan@codesourcery.com>
1748 * remote.c (remote_open_1): Move acknowledging any pending ack,
1749 querying supported features, activating noack mode, finding the
1750 target description, enabling extended remote, and checking remote
1751 symbols from here ...
1752 (remote_start_remote): ... to here.
1753 (remote_open_1): Don't pop the target if it is already gone.
1754 * target.c (unpush_target): Check for the dummy target.
1756 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1758 * ser-mingw.c: Include "command.h".
1759 (pipe_windows_open): Declare locals at the beginning of the scope.
1761 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1763 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1765 (remote_open_1): Clear waiting_for_stop_reply.
1766 (remote_resume): Set waiting_for_stop_reply.
1767 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1768 (putpkt_binary): If we're in async mode and waiting for a stop
1769 reply, bail out with an error.
1770 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1772 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1774 * remote.c (remote_get_thread_info): If the remote doesn't support
1775 the query, bail out.
1777 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1779 Convert static_kind into loc_kind enum.
1780 * gdbtypes.h (enum field_loc_kind): New.
1781 (union field_location): New field dwarf_block.
1782 (struct field): Rename static_kind as loc_kind.
1783 (FIELD_STATIC_KIND): Rename to ...
1784 (FIELD_LOC_KIND): ... here.
1785 (TYPE_FIELD_STATIC_KIND): Rename to ...
1786 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1787 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1788 (TYPE_FIELD_STATIC): Remove.
1789 (TYPE_FIELD_BITPOS): Reformat.
1790 (SET_FIELD_BITPOS): New.
1791 (FIELD_PHYSADDR): Rename to ...
1792 (FIELD_STATIC_PHYSADDR): ... here.
1793 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1794 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1795 (FIELD_PHYSNAME): Rename to ...
1796 (FIELD_STATIC_PHYSNAME): ... here.
1797 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1798 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1799 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1800 (field_is_static): New declaration.
1801 * gdbtypes.c (field_is_static): New function.
1802 (copy_type_recursive): Update throughout.
1803 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1804 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1805 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1807 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1808 Pedro Alves <pedro@codesourcery.com>
1810 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1811 avoid a name collision.
1812 * gnu-nat.c: Likewise.
1813 * i386gnu-nat.c: Likewise.
1815 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1817 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1818 of arguments that are references.
1820 2008-10-06 Doug Evans <dje@google.com>
1822 * dwarf2read.c (dwarf2_die_debug): New static global.
1823 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1824 Print to specified file, indented by the specified amount.
1825 (dump_die_for_error): New fn. Point all existing callers of
1827 (dump_die_die_1,dump_die): New fns, replaces ...
1828 (dump_die_list): ... deleted.
1829 (read_die_and_children_1): Old contents of read_die_and_children
1831 (read_die_and_children): Rewrite.
1832 (read_die_and_siblings): Call read_die_and_children_1 instead of
1833 read_die_and_children.
1834 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1835 * gdbinit.in (pdie): New macro.
1837 * dwarf2read.c (offset_in_cu_p): New function.
1838 (find_partial_die,follow_die_ref): Use it.
1840 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1841 (maintenance_info_psymtabs): Ditto.
1843 2008-10-05 Michael Snyder <msnyder@vmware.com>
1845 * infrun.c (handle_inferior_event): Fix typo in comment.
1847 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1849 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1851 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1854 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1855 different lifetimes.
1857 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1859 * solib-osf.c: Include "solib.h".
1861 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1863 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1864 and check for out-of-memory condition.
1865 * exec.c (exec_file_command): Call it.
1866 * infrun.c (handle_command, xdb_handle_command): Likewise.
1867 * interps.c (interpreter_exec_cmd): Likewise.
1868 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1869 * procfs.c (info_proc_cmd): Likewise.
1870 * remote-mips.c (common_open): Likewise.
1871 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1872 (gdbsim_open): Likewise.
1873 * remote.c (extended_remote_run, remote_put_command)
1874 (remote_get_command, remote_delete_command): Likewise.
1875 * ser-mingw.c (pipe_windows_open): Likesise.
1876 * source.c (add_path, show_substitute_path_command)
1877 (unset_substitute_path_command, set_substitute_path_command):
1879 * stack.c (backtrace_command): Likewise.
1880 * symfile.c (symbol_file_command, generic_load)
1881 (add_symbol_file_command): Likesise.
1882 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1883 (maintenance_print_msymbols): Likewise.
1885 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1887 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1888 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1889 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1890 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1891 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1892 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1893 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1894 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1895 (f77_get_upperbound): ... this function handling now only
1896 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1897 (f77_get_dynamic_lowerbound): Replace with ...
1898 (f77_get_lowerbound): ... this function handling now only
1899 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1900 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1901 Update their callers.
1902 * eval.c (evaluate_subexp_standard): Update their callers.
1903 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1904 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1906 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1907 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1908 the lower_bound_was_default variable. Update the
1909 f77_get_dynamic_upperbound, f77_get_upperbound and
1910 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1911 * gdbtypes.c (print_bound_type): Remove the function.
1912 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1914 * gdbtypes.h (enum array_bound_type): Remove.
1915 (struct main_type): Remove the fields upper_bound_type and
1916 lower_bound_type. Comment the new overload of the field artificial.
1917 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1918 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1919 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1920 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1922 2008-10-02 Tom Tromey <tromey@redhat.com>
1924 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1926 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1928 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1930 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1931 (mips_linux_init_abi): Do not override skip_trampoline_code.
1932 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1933 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1934 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1935 (mips_skip_mips16_trampoline_code): Rename from
1936 mips_skip_trampoline_code.
1937 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1938 * infrun.c (handle_inferior_event): Do not pass zero to
1939 in_solib_dynsym_resolve_code.
1941 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1942 Pedro Alves <pedro@codesourcery.com>
1944 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1947 2008-10-01 Tom Tromey <tromey@redhat.com>
1949 * symtab.c (search_symbols): Update.
1950 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1952 2008-10-01 Tom Tromey <tromey@redhat.com>
1954 * symfile.c (syms_from_objfile): Update.
1955 (reread_symbols): Update.
1956 * objfiles.h (OBJF_SYMS): Remove.
1957 (OBJF_REORDERED): Renumber.
1958 (OBJF_SHARED): Likewise.
1959 (OBJF_READNOW): Likewise.
1960 (OBJF_USERLOADED): Likewise.
1962 2008-10-01 Tom Tromey <tromey@redhat.com>
1964 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1965 (find_pc_sect_symtab): Likewise.
1966 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1967 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1968 MSYMBOL_TYPE, not SYMBOL_TYPE.
1969 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1970 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1971 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1973 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1975 2008-10-01 Tom Tromey <tromey@redhat.com>
1977 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1978 (scan_xcoff_symtab): Update.
1979 * mdebugread.c (record_minimal_symbol): Update.
1980 (parse_partial_symbols): Update.
1981 * elfread.c (record_minimal_symbol): Update.
1982 * dbxread.c (record_minimal_symbol): Update.
1983 * coffread.c (record_minimal_symbol): Update.
1984 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1985 (sh64_elf_make_msymbol_special): Update.
1986 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1987 MSYMBOL_TARGET_FLAG_1.
1988 (mips_elf_make_msymbol_special): Likewise.
1989 (msymbol_is_special): Likewise.
1990 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1991 (install_minimal_symbols): Likewise.
1992 (prim_record_minimal_symbol): Update.
1993 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1994 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1995 (MSYMBOL_SET_RTI): Redefine.
1996 (MSYMBOL_IS_RTC): Redefine.
1997 (MSYMBOL_IS_RTI): Redefine.
1998 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1999 (MSYMBOL_IS_SPECIAL): Redefine.
2000 * symtab.h (struct minimal_symbol) <info>: Remove.
2001 <target_flag_1, target_flag_2>: New fields.
2002 (MSYMBOL_INFO): Remove.
2003 (MSYMBOL_TARGET_FLAG_1): New macro.
2004 (MSYMBOL_TARGET_FLAG_2): Likewise.
2005 (prim_record_minimal_symbol_and_info): Update.
2007 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2009 * ada-lang.c (is_digits_suffix): Delete unused function.
2011 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
2013 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
2016 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
2018 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
2020 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
2021 supposed to be null. Fixes debugger segfaults.
2022 (is_unchecked_variant): New function.
2023 (to_fixed_variant_branch_type): Modify to leave unchecked unions
2025 (ada_template_to_fixed_record_type_1): Fix comment.
2027 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2029 * ada-lang.c (standard_exc): New static constant.
2030 (ada_exception_catchpoint_cond_string): Add special handling
2031 for the predefined exceptions.
2033 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2035 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
2036 the code accordingly.
2038 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2040 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
2041 treatment of expect_type. Return the correct type when dereferencing
2044 2008-09-30 Tom Tromey <tromey@redhat.com>
2047 * symtab.c (struct add_macro_name_data): New struct.
2048 (add_macro_name): New function.
2049 (default_make_symbol_completion_list): Complete macro names.
2050 * scm-lang.c (scm_language_defn): Update.
2051 * p-lang.c (pascal_language_defn): Update.
2052 * objc-lang.c (objc_language_defn): Update.
2053 * macrotab.h (macro_callback_fn): Add user_data argument.
2054 (macro_for_each): Likewise.
2055 (macro_for_each_in_scope): Declare.
2056 * macrotab.c: (struct macro_for_each_data): New struct.
2057 (foreach_macro): Use it.
2058 (macro_for_each): Likewise.
2059 (foreach_macro_in_scope): New function.
2060 (macro_for_each_in_scope): Likewise.
2061 * macrocmd.c (print_one_macro): Add argument.
2062 (macro_list_command): Pass NULL to macro_for_each.
2063 * m2-lang.c (m2_language_defn): Update.
2064 * language.h (struct language_defn) <la_macro_expansion>: New
2066 (macro_expansion): New enum.
2067 * language.c (unknown_language_defn): Update. Fix order of
2069 (auto_language_defn): Likewise.
2070 (local_language_defn): Update.
2071 * jv-lang.c (java_language_defn): Update.
2072 * f-lang.c (f_language_defn): Update.
2073 * c-lang.c (c_language_defn): Update.
2074 (cplus_language_defn): Likewise.
2075 (asm_language_defn): Likewise.
2076 (minimal_language_defn): Likewise.
2077 * ada-lang.c (ada_language_defn): Update.
2079 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2081 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
2082 (get_scope_pc_bounds): Use it.
2084 2008-09-27 Tom Tromey <tromey@redhat.com>
2087 * macrocmd.c (extract_identifier): Add is_parameter argument.
2088 (macro_define_command): Update.
2089 (macro_undef_command): Likewise.
2090 * macroexp.c (stringify): New function.
2091 (find_parameter): Likewise.
2092 (gather_arguments): Add nargs argument. Handle varargs.
2093 (substitute_args): Add is_varargs and va_arg_name arguments.
2094 Handle varargs, splicing, stringification. Use find_parameter.
2095 (expand): Handle varargs.
2097 2008-09-27 Tom Tromey <tromey@redhat.com>
2099 * scm-lang.c (scm_language_defn): Update.
2100 * p-typeprint.c (pascal_print_typedef): New function.
2101 * p-lang.h: (pascal_print_typedef): Declare.
2102 * p-lang.c (pascal_language_defn): Update.
2103 * objc-lang.c (objc_language_defn): Update.
2104 * m2-typeprint.c (m2_print_typedef): New function.
2105 * m2-lang.h (m2_print_typedef): Declare.
2106 * m2-lang.c (m2_language_defn): Update.
2107 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
2109 (struct language_defn) <la_print_typedef>: New field.
2110 (default_print_typedef): Declare.
2111 (LA_PRINT_TYPEDEF): New define.
2112 * language.c (unknown_language_defn): Update.
2113 (auto_language_defn): Update.
2114 (local_language_defn): Update.
2115 * jv-lang.c (java_language_defn): Update.
2116 * f-lang.c (f_language_defn): Update.
2117 * c-typeprint.c (c_print_typedef): New function.
2118 * c-lang.h (c_print_typedef): Declare.
2119 * c-lang.c (c_language_defn): Update.
2120 (cplus_language_defn): Update.
2121 (asm_language_defn): Update.
2122 (minimal_language_defn): Update.
2123 * ada-lang.c (ada_language_defn): Update.
2124 * typeprint.c (default_print_typedef): New function.
2126 2008-09-27 Tom Tromey <tromey@redhat.com>
2128 * jv-exp.y (insert_exp): Define using ISO syntax.
2129 (copy_exp): Likewise.
2130 (push_expression_name): Likewise.
2131 (push_fieldnames): Likewise.
2132 (java_type_from_name): Likewise.
2133 (yyerror): Likewise.
2135 (parse_number): Likewise.
2137 2008-09-26 Joel Brobecker <brobecker@adacore.com>
2139 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
2141 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
2143 * stack.c (print_frame_args): Fix typos in comments.
2145 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
2147 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
2149 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
2151 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
2153 2008-09-24 Andreas Schwab <schwab@suse.de>
2155 * frame.c (get_frame_register_bytes): Take pseudo registers into
2156 account. Avoid excessive function calls.
2158 2008-09-23 Doug Evans <dje@google.com>
2160 * dcache.c (state_chars): New static global.
2161 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
2163 (dcache_info): Print cache state as mnemonically useful letters instead
2166 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
2168 2008-09-22 Tom Tromey <tromey@redhat.com>
2170 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
2173 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2175 * infrun.c (follow_exec): Don't do a generic mourn. Instead
2176 inline the required bits.
2177 * breakpoint.h (enum inf_context): Add inf_execd.
2179 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2181 * infrun.c (handle_inferior_event): In the follow exec case,
2182 context-switch before doing anything else.
2184 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2186 * top.c (any_thread_of, kill_or_detach): New functions.
2187 (quit_target): Iterate over all inferiors, killing or detaching
2190 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2192 Remove the attach_flag global, and make it per-inferior.
2194 * inferior.h (attach_flag): Delete.
2195 (inferior_process): Declare.
2196 * solib.c (update_solib_list): Adjust.
2197 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
2198 * inf-ptrace.c (inf_ptrace_detach): Adjust.
2199 (inf_ptrace_files_info): Get it from the current inferior.
2200 * inf-ttrace.c (inf_ttrace_attach): Adjust.
2201 (inf_ttrace_files_info): Get it from the current
2203 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
2204 (clear_sigint_trap): Get it from the current process.
2205 * remote.c (extended_remote_attach_1)
2206 (extended_remote_create_inferior_1): Adjust.
2207 * top.c (quit_confirm, quit_target): Get it from the current inferior.
2208 * procfs.c (do_detach): Adjust.
2209 (procfs_wait): Get it from the event inferior.
2210 (procfs_files_info): Get it from the current inferior.
2211 * nto-procfs.c (procfs_files_info): Likewise.
2212 (procfs_attach): Adjust. Set the attach_flag here.
2213 (do_attach): Don't set it here.
2214 (procfs_detach): Don't clear it.
2215 (procfs_mourn_inferior): Don't clear it.
2216 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2217 * target.c (attach_flag): Delete.
2218 (generic_mourn_inferior): Don't clear it.
2219 * win32-nat.c (get_win32_debug_event): Get it from the event
2221 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
2222 in the inferior accordingly.
2223 (win32_attach): Don't set the attach_flag here. Pass 1 to
2224 do_intial_win32_stuff.
2225 (win32_files_info): Get it from the current inferior.
2226 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
2227 do_intial_win32_stuff.
2229 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2231 Make the stop_soon global be per-inferior instead.
2233 * infcmd.c (attach_command_post_wait): Adjust.
2234 (attach_command): Likewise.
2236 * inferior.h (stop_soon): Delete.
2237 (struct inferior): Add stop_soon member.
2239 * infrun.c (stop_soon): Delete.
2240 (clear_proceed_status, start_remote)
2241 (fetch_inferior_event, handle_inferior_event): Adjust.
2242 (signal_stop_state): Don't check stop_soon here. Check in callers
2244 (save_inferior_status, restore_inferior_status): Adjust.
2246 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
2247 signals to common code if starting up the inferior.
2249 * inferior.h (struct inferior_info): Added stop_soon member.
2250 * inferior.c (add_inferior) Clear stop_soon.
2252 * mips-tdep.c (heuristic_proc_start): Adjust.
2253 * nto-procfs.c (procfs_create_inferior): Adjust.
2254 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2255 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2256 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2257 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2259 * win32-nat.c (do_initial_win32_stuff): Adjust.
2261 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
2263 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2265 Implement remote multi-process extensions.
2267 * remote.c (struct remote_state): Add extended and
2268 multi_process_aware fields.
2269 (remote_multi_process_p): New.
2270 (PACKET_vKill): New.
2271 (record_currthread): Use thread_change_ptid. Notice new
2273 (set_thread, remote_thread_alive): Use write_ptid.
2274 (write_ptid, read_ptid): New.
2275 (remote_current_thread, remote_threads_extra_info): Use them.
2276 (remote_threads_info): Likewise. Detect new inferiors.
2277 (remote_start_remote): Add inferior to inferior list.
2278 (remote_multi_process_feature): New.
2279 (remote_protocol_features): Add "multiprocess" feature.
2280 (remote_query_supported): Pass "multiprocess+" as supported
2282 (remote_open_1): Clear multi_process_aware. Set extended
2284 (remote_detach_1): Detach current process. Use extended packet
2285 format for extended-remote multi-process. Detach process from the
2286 inferior list. Only mourn after printing output.
2287 (extended_remote_attach_1): Add process to the inferior list.
2288 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2289 (remote_wait): Use read_ptid. Implement the extended
2290 multi-process extension format of the 'W' and 'X' reply packets.
2291 Remove exited inferiors from inferior list.
2292 (remote_xfer_memory): Set general thread.
2293 (remote_vkill): New.
2294 (extended_remote_kill): New.
2295 (remote_mourn_1): Discard all inferiors.
2296 (select_new_thread_callback): New.
2297 (extended_remote_mourn_1): If there are more processes to debug,
2298 switch to a thread in another process, and don't pop the target.
2299 (extended_remote_create_inferior_1): Add the new process to the
2301 (remote_stopped_by_watchpoint): Indenting.
2302 (remote_xfer_partial): Set the general thread.
2303 (remote_pid_to_str): If the remote is multi-process aware, print
2304 the process id as well as the thread id.
2305 (remote_get_thread_local_address): Use write_ptid.
2306 (init_extended_remote_ops): Register extended_remote_kill.
2307 (_initialize_remote): Register new packets. Change
2308 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2311 * thread.c (thread_change_ptid): Also account for the inferior pid
2314 * inferior.h (discard_all_inferiors): Declare.
2315 * inferior.c (discard_all_inferiors): New.
2317 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2319 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2320 (gnu_detach): Remove it.
2321 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2323 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2324 to inferior table accordingly.
2325 (inf_ptrace_attach): Add new process to inferior table.
2326 (inf_ptrace_detach): Remove it.
2327 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2328 to inferior table accordingly.
2329 (inf_ttrace_attach): Add process to inferior table.
2330 (inf_ttrace_detach): Remove it.
2331 * linux-fork.c (init_fork_list): Delete any left over inferior.
2332 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2333 processes from inferior list.
2334 * monitor.c (monitor_open): Add process to inferior list.
2335 (monitor_close): Remove it.
2336 * nto-procfs.c (procfs_attach): Add process to inferior list.
2337 Find threads after pushing the target.
2338 (procfs_detach): Remove process from inferior list.
2339 (procfs_create_inferior): Add process to inferior list.
2340 * procfs.c (procfs_detach): Remove process from inferior list.
2341 (do_attach): Add process to inferior list.
2342 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2343 (gdbsim_close): Remove it.
2344 * target.c (generic_mourn_inferior): If inferior_ptid is not
2345 null_ptid, remove the corresponding inferior from inferior list.
2346 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2347 (win32_detach): Remove it.
2348 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2349 to inferior list accordingly.
2350 * fork-child.c (fork_inferior): Add process to inferior list.
2351 * corelow.c (CORELOW_PID): Define.
2352 (core_close): Remove core from inferior list.
2353 (core_open): Add it.
2355 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2357 * inferior.h: Forward declare struct ui_out.
2358 Forward declare struct private_inferior.
2359 (struct inferior): New.
2360 (init_inferior_list, add_inferior, add_inferior_silent)
2361 (delete_inferior, delete_inferior_silent, detach_inferior)
2362 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2363 (valid_inferior_id, find_inferior_pid): New functions.
2364 (inferior_callback_func): New typedef.
2365 (iterate_over_inferiors, print_inferior, have_inferiors)
2366 (current_inferior): New functions.
2367 * inferior.c: New file.
2369 * Makefile.in (SFILES): Add inferior.c.
2370 (COMMON_OBS): Add inferior.o.
2372 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2374 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2375 instead of determining symbol and line info directly.
2376 * MAINTAINERS: Update my email address.
2378 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2380 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2381 at the same address as a prologue marker. Do not skip an entire
2384 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2386 * frame.c (get_frame_register_bytes): Comment improvments.
2388 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2390 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2393 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2395 * MAINTAINERS: Update my email address.
2397 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2399 * frame.c (get_frame_register_bytes): Detect bad debug info.
2401 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2403 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2404 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2406 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2408 (handle_inferior_event): ... here after the add_thread call together
2409 with the local adjust_pc_after_break and reinit_frame_cache calls.
2411 2008-09-16 David Daney <ddaney@avtrex.com>
2413 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2414 all hardware bpstats.
2416 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2418 * gstdint.h: Delete.
2420 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2422 * infcall.c (generic_push_dummy_code): Remove.
2423 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2425 2008-09-15 Doug Evans <dje@google.com>
2427 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2428 (struct attribute): Ditto.
2430 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2432 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2433 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2435 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2436 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2437 Correct arguments and improve comments.
2438 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2440 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2441 point DBX register, change error to warning, and improve comments.
2443 2008-09-14 Doug Evans <dje@google.com>
2445 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2447 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2449 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2451 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2453 * defs.h (GCC_GENERATED_STDINT_H): Define.
2455 2008-09-13 Tom Tromey <tromey@redhat.com>
2457 * varobj.c (varobj_set_display_format): Use xfree.
2458 * tracepoint.c (stringify_collection_list): Use xfree.
2459 * remote-fileio.c (remote_fileio_reset): Use xfree.
2460 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2461 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2463 * cp-support.c (mangled_name_to_comp): Use xfree.
2465 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2467 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2468 the associated complete symbol is also in the list.
2469 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2470 extracted out from ada_lookup_symbol_list.
2471 (ada_lookup_symbol_list): Use them. Remove the search through
2472 the minimal symbols.
2474 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2476 * dwarf2read.c (add_partial_subprogram): New procedure.
2477 (scan_partial_symbols): Use it.
2478 (load_partial_dies): Read in children of subprogram and lexical
2479 blocks for Ada compilation units.
2481 2008-09-13 Tom Tromey <tromey@redhat.com>
2483 * symfile.c (build_id_verify): Free 'found'.
2484 (find_separate_debug_file): Use xfree, not free.
2486 2008-09-12 Doug Evans <dje@google.com>
2488 * corefile.c (write_memory): Remove unnecessary copying.
2490 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2491 order of _initialize_* fns.
2493 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2494 first_die_offset. All uses updated.
2495 Delete unused members cu_head_ptr, next.
2496 Move members base_known, base_address to ...
2497 (dwarf2_cu) ... here. All uses updated.
2499 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2501 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2502 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2504 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2506 * fork-child.c (startup_inferior): Use target_wait and target_resume
2507 directly instead of calling wait_for_inferior / resume.
2509 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2510 or init_wait_for_inferior.
2511 (run_command_1): Call init_wait_for_inferior.
2513 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2515 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2516 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2517 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2518 builtin_type_unsigned_char, builtin_type_unsigned_short,
2519 builtin_type_unsigned_int, builtin_type_unsigned_long,
2520 builtin_type_float, builtin_type_double, builtin_type_long_double,
2521 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2522 builtin_type_bool, builtin_type_long_long,
2523 builtin_type_unsigned_long_long): Remove macros.
2525 (builtin_type_f_character, builtin_type_f_integer,
2526 builtin_type_f_integer_s2, builtin_type_f_logical,
2527 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2528 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2529 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2530 builtin_type_f_complex_s32): Likewise.
2532 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2533 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2535 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2536 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2538 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2539 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2541 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2543 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2544 target_gdbarch instead of builtin_type_void_data_ptr.
2545 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2546 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2547 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2548 open_symbol_file_object): Likewise.
2549 * nto-tdep.c (LM_ADDR): Likewise.
2551 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2553 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2554 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2555 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2557 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2559 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2560 and its associated types to perform pointer conversion.
2561 (procfs_can_use_hw_breakpoint): Likewise.
2562 (procfs_auxv_parse): Remove unused variable.
2564 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2566 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2567 instead of builtin_type_void_data_ptr.
2568 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2570 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2572 * expprint.c (print_subexp_standard): Compare against builtin type
2573 associated with exp->gdbarch instead of builtin_type_char.
2575 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2576 extract values of arbitrary logical type. Handle arbitrary
2579 * printcmd.c (float_type_from_length): New function.
2580 (print_scalar_formatted, printf_command): Use it.
2582 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2584 * valops.c: Include "objfiles.h" and "symtab.h".
2585 (find_function_in_inferior): New argument OBJF_P. Use it to return
2586 objfile where function is defined. Use per-objfile arch types
2587 instead of builtin_type_ to define default return type.
2589 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2590 architecture to define inferior call argument types.
2591 * gcore.c (derive_heap_segment): Likewise.
2592 * objc-lang.c (value_nsstring): Likewise.
2593 * scm-lang.c (scm_lookup_name): Likewise.
2594 * scm-valprint.c (scm_inferior_print): Likewise.
2595 * valops.c (value_allocate_space_in_inferior): Likewise.
2597 * eval.c (evaluate_subexp_standard): Update calls.
2598 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2600 * linux-fork.c: Include "objfiles.h".
2601 * scm-lang.c: Include "objfiles.h".
2602 * scm-valprint.c: Include "objfiles.h".
2604 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2606 * gdbarch.sh (name_of_malloc): Remove.
2607 * gdbarch.c, gdbarch.h: Re-generate.
2608 * valops.c (value_allocate_space_in_inferior): Do not call
2609 gdbarch_name_of_malloc.
2611 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2613 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2614 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2615 (value_bit_index): Use extract_unsigned_integer
2616 instead of unpack_long to read single byte.
2618 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2620 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2621 associates types instead of builtin_type_ macros.
2622 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2623 (call_function_by_hand): Use per-architecture "int" type as
2624 fall-back if find_function_addr returns NULL VALUE_TYPE.
2625 Update call to value_arg_coerce.
2627 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2629 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2630 (cplus_make_method_ptr): Add TYPE parameter.
2631 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2632 on to current_cp_abi.method_ptr_size callback.
2633 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2634 current_cp_abi.make_method_ptr callback.
2636 * gdbtypes.c (lookup_methodptr_type): Pass target type
2637 argument to cplus_method_ptr_size.
2638 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2639 (value_struct_elt_for_reference): Likewise.
2641 * gnu-v3-abi.c (get_class_arch): New function.
2642 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2643 instead of current_gdbarch. Update all callers.
2644 (gnuv3_get_vtable): Likewise.
2645 (gnuv3_get_virtual_fn): Likewise.
2646 (gnuv3_decode_method_ptr): Likewise.
2647 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2648 Use it instead of current_gdbarch.
2649 (gnuv3_virtual_fn_field): Likewise.
2650 (gnuv3_baseclass_offset): Likewise.
2651 (gnuv3_print_method_ptr): Likewise.
2652 (gnuv3_method_ptr_to_value): Likewise.
2653 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2654 class architecture. Use architecture types instead of builtin types.
2655 (gnuv3_make_method_ptr): Likewise.
2657 * cp-valprint.c (cp_print_class_member): Expect pointer type
2658 instead of class type. Use its length when extracting value.
2659 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2661 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2663 * stack.c (return_command): Use frame architecture to determine
2664 default integer return type.
2666 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2667 to determine pointer types.
2668 (f77_get_dynamic_upperbound): Likewise.
2670 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2671 (resolve_msgsend): Use architecture of current frame to determine
2672 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2673 (resolve_msgsend_stret, resolve_msgsend_super,
2674 resolve_msgsend_super_stret): Likewise.
2676 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2678 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2679 instead of builtin_type_ macros.
2680 * amd64-tdep.c (amd64_register_type): Likewise.
2681 (amd64_get_longjmp_target): Likewise.
2682 * arm-tdep.c (arm_register_type): Likewise.
2683 * avr-tdep.c (avr_register_type): Likewise.
2684 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2685 * frv-tdep.c (frv_register_type): Likewise.
2686 * h8300-tdep.c (h8300_register_type): Likewise.
2687 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2688 hppa_skip_trampoline_code): Likewise.
2689 * i386-tdep.c (i386_register_type): Likewise.
2690 (i386_unwind_pc, i386_sse_type): Likewise.
2691 * ia64-tdep.c (ia64_register_type): Likewise.
2692 * m32r-tdep.c (m32r_register_type): Likewise.
2693 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2694 * m88k-tdep.c (m88k_register_type): Likewise.
2695 * mep-tdep.c (mep_register_type): Likewise.
2696 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2697 * mn10300-tdep.c (mn10300_register_type): Likewise.
2698 * mt-tdep.c (mt_copro_register_type): Likewise.
2699 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2700 (rs6000_convert_register_p, rs6000_register_to_value,
2701 rs6000_value_to_register): Likewise.
2702 * s390-tdep.c (s390_register_type): Likewise.
2703 * sh64-tdep.c (sh64_register_type): Likewise.
2704 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2705 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2706 sh_sh4_build_float_register_type, sh_sh4_register_type,
2707 sh_default_register_type): Likewise.
2708 * sparc64-tdep.c (sparc64_register_type): Likewise.
2709 * sparc-tdep.c (sparc32_register_type): Likewise.
2710 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2711 * v850-tdep.c (v850_register_type): Likewise.
2712 * vax-tdep.c (vax_register_type): Likewise.
2713 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2714 xtensa_push_dummy_call): Likewise.
2716 * std-regs.c (value_of_builtin_frame_fp_reg,
2717 value_of_builtin_frame_pc_reg): Likewise.
2718 * target-descriptions.c (tdesc_register_type): Likewise.
2720 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2722 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2723 instead of builtin_type_int as default unspecified integral type.
2724 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2725 assign_component, to_fixed_range_type): Likewise.
2726 * ada-typeprint.c (print_range, print_range_bound,
2727 print_range_type_named): Likewise.
2728 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2729 * eval.c (evaluate_subexp_standard): Likewise.
2730 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2731 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2732 build_gdb_vtable_type): Likewise.
2733 * jv-lang.c (java_array_type): Likewise.
2734 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2735 * m2-valprint.c (m2_print_long_set): Likewise.
2736 * parse.c (follow_types): Likewise.
2737 * p-typeprint.c (pascal_type_print_base): Likewise.
2738 * valops.c (value_one, value_array, value_string,
2739 value_bitstring): Likewise.
2740 * value.c (allocate_repeat_value, value_from_string): Likewise.
2741 * varobj.c (c_describe_child): Likewise.
2742 * mt-tdep.c (mt_register_type): Likewise.
2743 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2744 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2746 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2748 * defs.h (struct gdbarch): Add forward declaration.
2749 (set_next_address): Add GDBARCH argument.
2750 * printcmd.c (set_next_address): Use it to find pointer type.
2751 * breakpoint.c (breakpoint_1): Update call.
2752 * source.c (line_info): Likewise.
2753 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2755 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2756 types for internal variable values.
2757 * infrun.c (handle_inferior_event): Likewise.
2758 * source.c (forward_search_command, reverse_search_command): Likewise.
2759 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2760 set_tracepoint_num, set_traceframe_context): Likewise.
2762 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2764 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2765 and builtin_true_unsigned_char.
2766 (builtin_type_true_char): Remove macro, add extern declaration.
2767 (builtin_type_true_unsigned_char): Add extern declaration.
2768 * gdbtypes.c (builtin_type_true_char): New global variable.
2769 (builtin_type_true_unsigned_char): Likewise.
2770 (_initialize_gdbtypes): Initialize them.
2771 (gdbtypes_post_init): Do not initialize builtin_true_char
2772 and builtin_true_unsigned_char members of struct builtin_type.
2774 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2775 use builtin_type_true_unsigned_char instead.
2777 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2778 instead of builtin_type_char for internal string.
2780 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2782 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2783 (builtin_type_f_void): Remove macro.
2784 * gdbtypes.c (builtin_type_void): New global variable.
2785 (_initialize_gdbtypes): Initialize it.
2787 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2788 lookup_pointer_type or lookup_function_type on builtin_type_void.
2789 * printcmd.c (set_next_address): Likewise.
2790 * objc-lang.c (value_nsstring): Likewise.
2791 * mt-tdep.c (mt_copro_register_type): Likewise.
2792 * xtensa-tdep.c (xtensa_register_type): Likewise.
2794 * symfile.c (syms_from_objfile): Remove special handling
2795 of builtin_type_void and builtin_type_char.
2797 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2799 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2800 of builtin_type_ macros when handling OP_OBJC_ operations.
2801 * objc-lang.c (print_object_command): Likewise.
2803 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2805 * ada-valprint.c: Include "objfiles.h".
2806 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2807 a System.Address type is defined to retrieve the proper pointer type
2810 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2812 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2813 result type instead of builtin_type_int.
2814 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2815 (ada_value_subscript): Update call to value_pos_atr.
2816 (ada_value_ptr_subscript): Likewise.
2817 (ada_evaluate_subexp): Likewise.
2819 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2821 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2822 (cast_from_fixed_to_double): Rename to ...
2823 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2824 of builtin_type_double.
2825 (ada_value_cast): Use cast_from_fixed instead of casting result
2826 of cast_from_fixed_to_double.
2827 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2829 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2831 * valops.c (value_ind): No longer allow dereferencing an
2833 * eval.c (evaluate_subexp_standard): Handle deferencing an
2835 * ada-lang.c (ada_evaluate_subexp): Likewise.
2837 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2839 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2840 a reference type, pass the reference type directly to unpack_pointer.
2841 * c-valprint.c (c_val_print): Likewise.
2842 * f-valprint.c (f_val_print): Likewise.
2843 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2844 * p-valprint.c (pascal_val_print): Likewise.
2846 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2848 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2849 to construct the EVAL_SKIP dummy return value.
2850 * ada-lang.c (ada_evaluate_subexp): Likewise.
2851 * jv-lang.c (evaluate_subexp_java): Likewise.
2852 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2853 * scm-lang.c (evaluate_exp): Likewise.
2855 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2857 * value.h (coerce_enum, coerce_number): Remove prototypes.
2858 * value.c (coerce_enum, coerce_number): Remove.
2859 * valarith.c (value_x_binop): Do not call coerce_enum.
2860 (value_x_unop): Likewise.
2861 (value_logical_not): Call coerce_array instead of coerce_number.
2863 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2865 * ax-gdb.c: Include "language.h".
2866 (gen_frame_args_address): Add GDBARCH parameter; use it
2867 instead of current_gdbarch.
2868 (gen_frame_locals_address): Likewise.
2869 (gen_var_ref): Add GDBARCH parameter. Update calls to
2870 gen_frame_args_address and gen_frame_locals_address. Use
2871 pointer type from gdbarch.
2872 (gen_usual_unary): Add EXP parameter. Use integer type
2874 (gen_usual_arithmetic): Likewise.
2875 (gen_integral_promotions): Likewise.
2876 (gen_add, gen_sub): Remove.
2877 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2878 (gen_logical_not): Use passed-in boolean result type
2879 instead of builtin_type_int.
2880 (gen_complement): Do not call gen_usual_unary or
2881 gen_integral_promotions.
2882 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2883 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2884 Use builtin_type_int32 as internal range type.
2885 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2886 as result type. Update call to gen_expr.
2887 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2888 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2889 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2890 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2891 Use exp->gdbarch instead of current_gdbarch.
2892 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2894 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2896 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2897 and unop_promote before calling value_binop et. al.
2898 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2899 and unop_promote before calling value_binop et. al.
2901 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2902 (value_pos): Do not call unop_promote.
2903 (value_neg, value_complement): Likewise.
2905 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2907 * value.h (unop_promote, binop_promote): Add prototypes.
2908 * eval.c (unop_promote, binop_promote): New functions.
2909 * valarith.c (unop_result_type, binop_result_type): Remove.
2910 (value_binop): Call binop_promote or unop_promote.
2911 Inline remaining parts of binop_result_type. Remove special
2912 code to truncate integer values for unsigned operations.
2913 (value_pos): Call unop_promote. Inline remaining parts of
2915 (value_neg, value_complement): Likewise.
2917 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2919 * value.h (value_add, value_sub): Remove.
2920 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2921 * valarith.c (value_add, value_sub): Remove.
2922 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2923 (find_size_for_pointer_math): Add assertion. Update comment.
2924 (value_binop): Update comment.
2926 * eval.c (ptrmath_type_p): New function.
2927 (evaluate_subexp_standard): Replace value_add and value_sub
2928 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2929 Use builtin_type_uint8 instead of builtin_type_char to hold
2930 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2931 * valarith.c (value_subscript): Replace value_add by
2932 value_ptradd. Replace value_sub by value_binop.
2933 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2934 (ada_tag_name_2): Replace value_add by value_ptradd.
2935 (ada_evaluate_subexp): Replace value_add and value_sub by
2937 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2939 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2940 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2942 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2944 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2945 the expression architecture instead of builtin_type_int as the
2948 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2950 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2951 a type parameter as expression element.
2952 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2953 type as expression element.
2954 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2955 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2957 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2959 * language.h (struct language_arch_info): New members
2960 bool_type_default and bool_type_symbol.
2961 (lang_bool_type): Remove prototype.
2962 (LA_BOOL_TYPE): Remove macro.
2963 (language_bool_type): Add prototype.
2964 * language.c (lang_bool_type): Remove.
2965 (language_bool_type): New function.
2967 * value.h (value_in): Change return value to int.
2968 * value.c (value_in): Return int instead of struct value *.
2970 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2971 of using LA_BOOL_TYPE. Update call to value_in.
2972 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2973 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2975 * language.c (unknown_language_arch_info): Set bool_type_default member
2976 of struct language_arch_info.
2977 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2978 bool_type_default members of struct language_arch_info.
2979 * c-lang.c (c_language_arch_info): Set bool_type_default member
2980 of struct language_arch_info.
2981 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2982 members of struct language_arch_info.
2983 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2984 bool_type_default members of struct language_arch_info.
2985 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2986 bool_type_default members of struct language_arch_info.
2987 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2988 bool_type_default members of struct language_arch_info.
2989 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2990 bool_type_default members of struct language_arch_info.
2992 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2994 * jv-lang.c (enum java_primitive_types): New type.
2995 (java_language_arch_info): New function.
2996 (java_language): Use it instead of c_language_arch_info.
2998 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3000 * value.h (value_bitstring_subscript): New prototype.
3001 * valarith.h (value_bitstring_subscript): New function.
3002 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
3003 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
3004 instead of value_subscript to handle TYPE_CODE_BITSTRING.
3006 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3008 * expression.h (struct expression): New member GDBARCH.
3009 * parse.c (parse_exp_in_context): Initialize it.
3010 * parser-def.h (parse_gdbarch, parse_language): New macros.
3012 * ada-exp.y (parse_type): New macro.
3013 Replace builtin_type_ macros by using parse_type.
3014 Replace current_language by parse_language.
3015 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
3016 Replace builtin_type_ macros.
3018 * c-exp.y (parse_type): New macro.
3019 Replace builtin_type_ macros by using parse_type.
3020 (parse_number): Replace current_gdbarch by parse_gdbarch.
3021 (yylex): Replace current_language by parse_language.
3023 * f-exp.y (parse_type, parse_f_type): New macros.
3024 Replace builtin_type_ macros by using parse_{f_,}type.
3025 (parse_number): Replace current_gdbarch by parse_gdbarch.
3026 (yylex): Replace current_language by parse_language.
3028 * jv-exp.y (parse_type): New macro.
3029 (parse_number): Replace builtin_type_ macros by using parse_type.
3031 * m2-exp.y (parse_type, parse_m2_type): New macros.
3032 Replace builtin_type_ macros by using parse_{m2_,}type.
3034 * objc-exp.y (parse_type): New macro.
3035 Replace builtin_type_ macros by using parse_type.
3036 (parse_number): Replace current_gdbarch by parse_gdbarch.
3037 (yylex): Replace current_language by parse_language.
3039 * p-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 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3046 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
3047 and DATA_SYMBOL_TYPE arguments.
3048 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
3049 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
3050 (write_dollar_variable): Update call.
3052 * ada-exp.y (write_var_or_type): Update call.
3053 * c-exp.y: Likewise.
3054 * f-exp.y: Likewise.
3055 * jv-exp.y: Likewise.
3056 * m2-exp.y: Likewise.
3057 * objc-exp.y: Likewise.
3058 * p-exp.y: Likewise.
3060 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3062 * ada-lang.c (ada_parent_type): Add handling of the case where
3063 the _parent field is a pointer and/or has a parallel XVS type.
3064 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
3065 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
3066 the type of the tag instead of doing forcing an EVAL_NORMAL
3067 expression evaluation.
3069 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
3070 Joel Brobecker <brobecker@adacore.com>
3072 * ada-lang.c (is_digits_suffix): New function.
3073 (is_dot_digits_suffix): Remove.
3074 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
3075 before looking up in symbol table, and do not use wild matches on them.
3076 (wild_match): Reimplement for speed and to allow matching of operator
3078 (is_valid_name_for_wild_match): Return zero for names that do not
3079 follow the GNAT encoding.
3081 (is_name_suffix): Fix typo in comment.
3082 (to_record_with_fixed_variant_part): Ditto.
3084 2008-09-10 Pedro Alves <pedro@codesourcery.com>
3086 * Makefile.in (gnu-nat.o): New rule.
3088 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3090 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
3091 archecture-neutral builtin_type_int32 instead of builtin_type_int.
3093 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3095 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
3096 Add special handling for pointer types.
3098 2008-09-10 Pedro Alves <pedro@codesourcery.com>
3100 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
3102 (inf_ttrace_resume, inf_ttrace_wait): Typos.
3104 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
3106 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
3107 of builtin_type_int.
3108 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
3109 instead of builtin_type_int.
3111 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3113 * infrun.c (normal_stop): Run hook-stop last.
3115 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3117 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
3118 (init_gnu_ops): Don't register it.
3120 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3122 * gnu-nat.c (gnu_attach): Push target before fetching the list of
3125 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
3127 * valops.c (value_cast_structs): Return NULL for failure.
3128 (value_cast): Handle NULL from value_cast_structs.
3129 (value_fetch_lazy): Call check_typedef. Remove unused variable.
3131 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3133 * inferior.h (context_switch_to): Delete.
3134 * infrun.c (context_switch): Don't save and load infrun state.
3135 (context_switch_to): Delete.
3137 * infcmd.c (proceed_thread_callback): Replace context_switch_to
3138 calls by switch_to_thread calls.
3140 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
3141 * thread.c (main_thread_state, main_thread_executing): Delete.
3142 (inferior_thread): Delete references to them.
3143 (add_thread_silent): Fix case where we're adding a thread with the
3144 same ptid as an exited thread. Remove references to
3146 (load_infrun_state, save_infrun_state): Delete.
3147 (thread_alive, is_thread_state, any_running, is_executing)
3148 (set_executing): Remove the special handling for targets that
3149 don't register any thread.
3150 (restore_current_thread, thread_apply_all_command)
3151 (do_captured_thread_select): Unconditionally call
3154 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
3155 Call switch_to_thread instead of context_switch_to.
3157 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3159 Remove global continuations in favour of a per-thread
3162 * gdbthread.h (struct thread_info): Add comments around
3163 continuations and intermediate_continuations.
3164 (save_infrun_state, load_infrun_state): Delete continuations and
3165 intermediate_continuations arguments.
3166 * infrun.c (context_switch): Don't context-switch the continuations.
3167 * thread.c (clear_thread_inferior_resources): Discard all
3168 continuations of the thread we're clearing.
3169 (save_infrun_state, load_infrun_state): Delete continuations and
3170 intermediate_continuations arguments, and the code referencing
3172 * utils.c: Include "gdbthread.h".
3173 (cmd_continuation, intermediate_continuation): Delete.
3174 (add_continuation): Add thread_info* argument. Install the
3176 (restore_thread_cleanup): New.
3177 (do_all_continuations_ptid, do_all_continuations_thread_callback):
3179 (do_all_continuations): Reimplement.
3180 (discard_all_continuations_thread_callback,
3181 discard_all_continuations_thread): New.
3182 (discard_all_continuations): Reimplement.
3183 (add_intermediate_continuation): Add thread_info* argument.
3184 Install the continuation on it.
3185 (do_all_intermediate_continuations_thread_callback)
3186 (do_all_intermediate_continuations_thread): New.
3187 (do_all_intermediate_continuations): Reimplement.
3188 (discard_all_intermediate_continuations_thread_callback): New.
3189 (discard_all_intermediate_continuations_thread): New.
3190 (discard_all_intermediate_continuations): Reimplement.
3192 * breakpoint.c (until_break_command): Install the continuation on
3195 * defs.h (cmd_continuation, intermediate_continuation): Delete.
3196 (struct thread_info): Forward declare.
3197 (add_continuation, add_intermediate_continuation): Add
3198 thread_info* argument.
3199 (do_all_continuations_thread, discard_all_continuations_thread)
3200 (do_all_intermediate_continuations_thread)
3201 (discard_all_intermediate_continuations_thread): Declare.
3202 * inf-loop.c (inferior_event_handler): In non-stop only run
3203 continuations on the thread that stopped. In all-stop, run
3204 continuations on all threads.
3205 * infcmd.c (step_once, finish_command): Adjust.
3207 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3209 Remove the global stop_step in favour of a per-thread
3212 * inferior.h (stop_step): Delete.
3214 * gdbthread.h (struct thread_info): Add comments to stop_step.
3215 (save_infrun_state, load_infrun_state): Remove stop_step argument.
3216 * thread.c (load_infrun_state, save_infrun_state): Remove
3217 stop_step argument, and references to it.
3219 * infrun.c (clear_proceed_status): Clear stop_step.
3220 (fetch_inferior_event): Adjust.
3221 (context_switch): Don't context-switch stop_step.
3222 (handle_inferior_event): Adjust.
3223 (normal_stop): Adjust.
3224 (save_inferior_status, restore_inferior_status): Adjust.
3226 * infcmd.c (stop_step): Delete.
3227 (step_1, step_1_continuation, step_once, until_next_command):
3230 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3232 Remove the global step_multi in favour of a per-thread
3235 * inferior.h (step_multi): Delete.
3236 * gdbthread.h (struct thread_info): Add comments around
3238 (save_infrun_state, load_infrun_state): Remove step_multi
3240 * thread.c (load_infrun_state, save_infrun_state): Remove
3241 step_multi argument, and references to it.
3242 * infcmd.c (step_multi): Delete.
3244 (step_1_continuation, until_next_command): Adjust.
3245 * infrun.c (fetch_inferior_event): Adjust.
3246 (context_switch): Don't context-switch step_multi.
3247 (print_stop_reason, normal_stop): Adjust.
3249 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3251 Remove the global stop_signal in favour of a per-thread
3254 * inferior.h (stop_signal): Delete.
3255 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3256 stop_signal argument.
3257 * thread.c (load_infrun_state, save_infrun_state): Remove
3258 stop_signal argument. Don't reference it.
3260 * infcmd.c (stop_signal): Delete.
3261 (program_info): Adjust.
3262 * infrun.c (resume): Clear stop_signal.
3263 (proceed): Adjust. Pass the last stop_signal to the thread we're
3265 (context_switch): Don't context-switch stop_signal.
3266 (handle_inferior_event, keep_going): Adjust.
3267 (save_inferior_status, restore_inferior_status): Adjust.
3269 * fbsd-nat.c: Include "gdbthread.h".
3270 (find_signalled_thread, find_stop_signal): New.
3271 (fbsd_make_corefile_notes): Use it.
3272 * fork-child.c (startup_inferior): Adjust.
3274 * linux-nat.c (get_pending_status): Adjust.
3275 (linux_nat_do_thread_registers): Adjust.
3276 (find_signalled_thread, find_stop_signal): New.
3277 (linux_nat_do_thread_registers): Add stop_signal parameter.
3278 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3279 (linux_nat_corefile_thread_callback): Pass stop_signal.
3280 (linux_nat_do_registers): Delete.
3281 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3282 there's always a thread.
3284 * procfs.c (find_signalled_thread, find_stop_signal): New.
3285 (find_stop_signal): New.
3286 (procfs_do_thread_registers): Add stop_signal parameter.
3287 (struct procfs_corefile_thread_data): Add stop_signal member.
3288 (procfs_corefile_thread_callback): Pass args->stop_signal.
3289 (procfs_make_note_section): Find the last stop_signal.
3291 * solib-irix.c: Include gdbthread.h.
3292 (irix_solib_create_inferior_hook): Adjust.
3293 * solib-osf.c: Include gdbthread.h.
3294 (osf_solib_create_inferior_hook): Adjust.
3295 * solib-sunos.c: Include gdbthread.h.
3296 (sunos_solib_create_inferior_hook): Adjust.
3297 * solib-svr4.c: Include gdbthread.h.
3298 (svr4_solib_create_inferior_hook): Adjust.
3300 * win32-nat.c (do_initial_win32_stuff): Adjust.
3302 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3304 * gdbthread.h (struct thread_info): Add comments around
3306 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3308 * thread.c (load_infrun_state, save_infrun_state): Delete
3309 proceed_to_finish argument and references to it.
3311 * infcall.c (call_function_by_hand): Adjust.
3312 * infcmd.c (finish_command): Adjust.
3313 * infrun.c (proceed_to_finish): Delete.
3314 (clear_proceed_status): Adjust.
3315 (context_switch): Don't context-switch proceed_to_finish.
3316 (normal_stop, save_inferior_status, restore_inferior_status):
3319 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3321 * inferior.h (stop_bpstat): Delete.
3323 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3325 * breakpoint.c (bpstat_do_actions): Rename to ...
3326 (bpstat_do_actions_1): ... this. Make static. Change return type
3327 to int. Return true if a breakpoint proceeded.
3328 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3329 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3332 * gdbthread.h (struct thread_info): Add stop_bpstat.
3333 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3335 * thread.c (load_infrun_state, save_infrun_state): Remove
3336 stop_bpstat argument, and the code referencing it.
3338 * infcall.c: Include "gdbthread.h".
3339 (call_function_by_hand): Adjust.
3340 * exceptions.c: Include "gdbthread.h".
3341 (throw_exception): Adjust.
3342 * infcmd.c (stop_bpstat): Delete.
3343 (continue_command): In all-stop, set the ignore count on the
3344 thread that reported the stop. In non-stop, set it on the current
3346 (finish_command_continuation): Adjust.
3347 (program_info): Adjust.
3348 * infrun.c (clear_proceed_status): Adjust.
3349 (context_switch): Don't context-switch stop_bpstat.
3350 (handle_inferior_event): Adjust.
3351 (normal_stop): Adjust.
3352 (save_inferior_status, restore_inferior_status): Adjust.
3354 * inf-loop.c (inferior_event_handler): Remove parameter to
3355 bpstat_do_actions call.
3356 * top.c (command_loop): Remove parameter to bpstat_do_actions
3357 call. Call it unconditionally.
3358 * event-top.c (command_handler): Ditto.
3359 * python/python.c (execute_gdb_command): Ditto.
3361 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3363 * inferior.h (step_over_calls): Delete.
3365 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3366 step_over_calls argument.
3367 * thread.c (save_infrun_state, load_infrun_state): Remove
3368 step_over_calls argument. Adjust.
3370 * infcmd.c (step_over_calls): Delete.
3372 * infrun.c (clear_proceed_status): Adjust.
3373 (context_switch): Don't context-switch step_over_calls.
3374 (handle_inferior_event, save_inferior_status)
3375 (restore_inferior_status): Adjust.
3377 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3379 Remove context switching in favour of accessing thread_info fields
3382 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3384 (struct thread_stepping_state): Delete.
3385 (gtss, tss): Delete.
3386 (follow_inferior_reset_breakpoints, follow_exec)
3387 (resume, clear_proceed_status): Adjust.
3389 (proceed, start_remote, init_wait_for_inferior): Adjust.
3390 (struct execution_control_state): Add event_thread member.
3391 (delete_step_resume_breakpoint_callback)
3392 (delete_step_thread_step_resume_breakpoint)
3393 (delete_step_thread_step_resume_breakpoint_cleanup)
3394 (delete_step_thread_step_resume_breakpoint): New.
3395 (wait_for_inferior, init_execution_control_state): Use
3396 delete_step_thread_step_resume_breakpoint_cleanup.
3397 (wait_for_inferior): Set the event_thread.
3398 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3399 with delete_step_thread_step_resume_breakpoint.
3400 (init_thread_stepping_state): Change parameter type to
3401 thread_info. Adjust.
3402 (context_switch): Don't context switch prev_pc,
3403 stepping_over_breakpoint, step_resume_breakpoint,
3404 step_range_start, step_range_end, step_frame_id,
3405 tss->stepping_over_breakpoint,
3406 tss->stepping_through_solib_after_catch,
3407 tss->stepping_through_solib_catchpoints, tss->current_line, or
3408 tss->current_symtab.
3409 (adjust_pc_after_break, handle_inferior_event)
3410 (currently_stepping, step_into_function)
3411 (insert_step_resume_breakpoint_at_sal)
3412 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3413 (clear_stepping_state): New.
3414 (normal_stop): Adjust.
3415 (save_inferior_status, restore_inferior_status): Adjust.
3417 * gdbthread.h (struct thread_info): Comments describing the
3418 members moved here. Add step_after_step_resume_breakpoint.
3419 (delete_step_resume_breakpoint): Add thread_info argument.
3420 (save_infrun_state, load_infrun_state): Remove prev_pc,
3421 trap_expected, step_resume_breakpoint, step_range_start,
3422 step_range_end, step_frame_id, another_trap,
3423 stepping_through_solib_after_catch,
3424 stepping_through_solib_catchpoints, current_line and
3425 current_symtab function arguments.
3426 (inferior_thread): Declare.
3428 * thread.c (inferior_thread): New.
3429 (delete_step_resume_breakpoint): Add a thread_info parameter and
3431 (load_infrun_state, save_infrun_state): Remove prev_pc,
3432 trap_expected, step_resume_breakpoint, step_range_start,
3433 step_range_end, step_frame_id, stepping_over_breakpoint,
3434 stepping_through_solib_after_catch,
3435 stepping_through_solib_catchpoints, current_line and
3436 current_symtab args. Remove code referencing them.
3438 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3440 (step_1, step_once, until_next_command): Adjust.
3442 * inferior.h (step_range_start, step_range_end, step_frame_id):
3445 * linux-nat.c (linux_child_follow_fork): If following the child,
3446 move the step state to it. Adjust.
3447 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3448 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3450 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3452 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3455 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3457 * corelow.c (add_to_thread_list): If this is the first time we
3458 hear about thread info, update inferior_ptid.
3459 (core_open): Clear the thread list and set inferior_ptid before
3460 acknowledging a new inferior. Find threads before fetching
3461 register info. Give an upper target layer a chance to find and
3462 claim new threads. Print core generation and stop signal info
3463 after finding new threads.
3464 (get_core_register_section): Look at the lwp member of
3465 inferior_ptid for detecting if we have threads info, instead of
3467 (core_pid_to_str): New.
3468 (init_core_ops): Register core_pid_to_str.
3470 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3472 * spu-linux-nat.c (spu_child_post_startup_inferior)
3473 (spu_child_post_attach): Don't add the main thread here.
3475 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3477 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3479 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3480 seeing a thread id, extend the main thread's ptid. If we still
3481 have pending execs, don't be verbose about new threads.
3482 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3483 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3484 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3487 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3489 * procfs.c (to_attach): Create a procinfo for the current lwp.
3490 Add it to gdb's thread list.
3491 (procfs_fetch_registers, procfs_store_registers): Assume there's
3493 (procfs_wait): Don't add the main thread here.
3494 (procfs_init_inferior): Create a procinfo for the main lwp here.
3495 Change main thread's ptid with thread_change_ptid.
3496 (procfs_notice_thread): Check for exited threads.
3497 (procfs_corefile_thread_callback): Remove check for the main
3499 (procfs_make_note_section): Assume there is always a thread.
3501 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3502 attaching. Change the main thread ptid with thread_change_ptid.
3503 (sol_thread_detach): Clear sol_thread_active.
3504 (sol_thread_wait): Check for exited threads.
3505 (sol_thread_create_inferior): Clear sol_thread_active before
3506 creating a new inferior. Change the main thread ptid with
3508 (sol_thread_mourn_inferior): Clear sol_thread_active.
3509 (sol_find_new_threads_callback): Check for exited threads.
3511 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3513 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3514 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3515 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3516 process, and return TARGET_WAITKIND_IGNORE.
3518 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3520 * inf-ttrace.c: Include <signal.h>
3521 (inf_ttrace_delete_dead_threads_callback): New.
3522 (inf_ttrace_resume_lwp): New.
3523 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3524 delete dying threads until they are really dead.
3525 (inf_ttrace_wait): After stopping the whole process, delete any
3526 dying thread that is really dead by now.
3527 (inf_ttrace_thread_alive): Return 1.
3528 (inf_ttrace_extra_thread_info): New.
3529 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3531 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3533 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3535 (inf_ttrace_attach): Add the main thread.
3536 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3537 for always a thread.
3538 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3539 using thread_change_ptid, and set its private data. Don't add the
3541 (inf_ttrace_pid_to_str): Adjust.
3543 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3545 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3546 thread_change_ptid. Check for exited threads.
3547 (bsd_uthread_find_new_threads): Check for exited threads.
3549 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3551 * inf-ptrace.c: Include "gdbthread.h".
3552 (inf_ptrace_attach): Add the main thread here.
3553 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3554 Decorate the main thread id with the lwp id.
3556 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3558 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3559 thread_change_ptid. Don't add or mark the main thread as running
3561 * fork-child.c (fork_inferior): Add the main thread here.
3563 2008-09-08 Jerome Guitton <guitton@adacore.com>
3565 * rs6000-tdep.c (rs6000_fetch_instruction)
3566 (rs6000_skip_stack_check): New functions.
3567 (skip_prologue): Skip stack check sequence.
3569 2008-09-08 David Daney <ddaney@avtrex.com>
3571 * dummy-frame.h (frame.h): Include it.
3572 (struct frame_id): Remove declaration.
3574 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3576 * spu-tdep.c (spu_push_dummy_code): New function.
3577 (spu_gdbarch_init): Install it.
3579 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3581 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3582 instead of paddr_nz.
3583 * gdbarch.c: Regenerate.
3585 * target.c (target_xfer_partial, debug_print_register): Use
3586 core_addr_to_string_nz instead of paddr_nz.
3588 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3590 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3591 *before* calling gdbarch_init_osabi.
3592 (rs6000_aix_init_osabi): Disable displaced stepping.
3594 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3596 * target.c (update_current_target): Do not inherit to_open
3598 (pop_target): Call target_close on target_stack instead
3600 (pop_all_targets_above): Likewise.
3602 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3604 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3605 (gnuv3_print_method_ptr): Use it.
3606 (gnuv3_method_ptr_to_value): Likewise.
3608 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3610 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3611 register_area callback function.
3612 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3613 Use it instead of current_gdbarch.
3614 * nto-procfs.c (procfs_store_registers): Update call.
3616 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3618 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3619 regcache architecture instead of current_gdbarch.
3621 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3623 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3624 (check_for_saved): Use it instead of current_gdbarch.
3625 (is_arg_spill): Add gdbarch paramter. Use it instead
3627 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3628 to is_arg_spill and check_for_saved.
3629 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3631 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3633 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3634 instead of current_gdbarch.
3636 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3638 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3639 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3640 Use it instead of current_gdbarch.
3641 (m68kbsd_supply_fpregset): Update call.
3642 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3643 (m68kbsd_collect_fpregset): Likewise.
3645 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3647 * cris-tdep.c (cris_version, cris_mode): Remove.
3648 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3649 (cris_breakpoint_from_pc): Likewise.
3650 (cris_frame_unwind_cache): Use tdep->cris_version.
3651 (crisv32_scan_prologue): Likewise.
3652 (cris_spec_reg_applicable): Add gdbarch argument.
3653 Use tdep->cris_version.
3654 (cris_register_size, cris_special_register_name): Update calls.
3655 (cris_special_register_name): Add gdbarch argument.
3656 (cris_register_name, crisv32_register_name): Update calls.
3658 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3660 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3661 instead of current_gdbarch.
3663 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3664 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3665 * sh-tdep.c (gdb_print_insn_sh): Remove.
3666 (sh_gdbarch_init): Install print_insn_sh directly.
3668 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3669 from current_gdbarch.
3670 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3671 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3672 depending on mips_abi.
3674 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3676 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3677 (smash_text_address): Likewise.
3678 * gdbarch.c, gdbarch.h: Regenerate.
3680 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3681 * arch-utils.h (core_addr_identity): Likewise.
3682 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3683 (arm_smash_text_address): Likewise.
3684 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3685 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3686 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3688 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3689 Use it instead of current_gdbarch.
3691 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3692 arm_dwarf2_prev_register): Update calls.
3693 * m88k-tdep.c (m88k_unwind_pc): Update call.
3695 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3697 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3698 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3699 Call gdbarch_integer_to_address directly instead of converting
3700 to value and back. Update comment.
3701 (execute_stack_op): Update call site.
3702 * dwarf2loc.c (find_location_expression): Likewise.
3703 (locexpr_describe_location): Update
3705 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3706 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3707 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3708 (dwarf2_loc_desc_needs_frame): Likewise.
3710 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3712 * breakpoint.h (struct bp_location): Change type of section
3713 member to "struct obj_section *".
3714 * tracepoint.h (struct tracepoint): Likewise.
3715 * symtab.h (struct general_symbol_info): Replace bfd_section
3716 member with obj_section.
3717 (struct symtab_and_line): Change type of section member to
3718 "struct obj_section *".
3719 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3720 (SYMBOL_OBJ_SECTION): ... this.
3722 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3723 section as obj_section instead of bfd_section.
3725 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3726 directly instead of looking of obj_section from bfd_section.
3728 * objfiles.h (find_pc_sect_section): Remove.
3729 * objfiles.c (find_pc_sect_section): Remove.
3730 (find_pc_section): Inline find_pc_sect_section code.
3732 * symfile.h (find_pc_overlay): Return struct obj_section *.
3733 (find_pc_mapped_section): Likewise.
3734 (section_is_overlay, section_is_mapped): Change type of section
3735 argument to struct obj_section *.
3736 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3737 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3738 (symbol_overlayed_address): Likewise.
3739 * symtab.h (symbol_overlayed_address): Likewise.
3740 * symfile.c (overlay_is_mapped): Remove.
3741 (section_is_mapped): Inline overlay_is_mapped code. Update.
3742 (overlay_invalidate_all): Update.
3743 (section_is_overlay): Change section argument to type
3744 "struct obj_section *". Use bfd_ methods.
3745 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3746 (pc_in_mapped_range): Likewise. Handle relocated sections.
3747 (sections_overlap): Likewise.
3748 (overlay_unmapped_address): Likewise.
3749 (overlay_mapped_address): Likewise.
3750 (symbol_overlayed_address): Likewise.
3751 (find_pc_overlay): Return struct obj_section *.
3752 (find_pc_mapped_section): Likewise.
3753 (list_overlays_command): Update.
3754 (map_overlay_command, unmap_overlay_command): Update.
3755 (simple_overlay_update): Update.
3757 * block.h (blockvector_for_pc_sect): Change section argument
3758 to type "struct obj_section *".
3759 (block_for_pc_sect): Likewise.
3760 * block.c (blockvector_for_pc_sect): Change section argument
3761 to type "struct obj_section *".
3762 (block_for_pc_sect): Likewise.
3763 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3764 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3765 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3766 (matching_bfd_sections): Rename to ...
3767 (matching_obj_sections): ... this. Update argument types.
3768 * blockframe.c (find_pc_sect_function): Likewise.
3769 * breakpoint.c (describe_other_breakpoints): Likewise.
3770 (breakpoint_has_pc, check_duplicates_for): Likewise.
3771 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3772 (lookup_minimal_symbol_by_pc_section): Likewise.
3773 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3774 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3775 find_pc_sect_line, find_function_start_pc): Likewise.
3776 (matching_bfd_sections): Rename to ...
3777 (matching_obj_sections): ... this. Update argument types.
3779 * blockframe.c (find_pc_partial_function): Update to section
3780 type changes. No longer call find_pc_sect_section.
3781 (cache_pc_function_section): Change to type "struct obj_section *".
3782 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3783 * exec.c (xfer_memory): Likewise.
3784 * findvar.c (read_var_value): Likewise.
3785 * infcmd.c (jump_command): Likewise.
3786 * linespec.c (minsym_found): Likewise.
3787 * maint.c (maintenance_translate_address): Likewise.
3788 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3789 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3790 * parse.c (write_exp_msymbol): Likewise.
3791 * printcmd.c (build_address_symbolic): Likewise.
3792 (address_info, sym_info): Likewise.
3793 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3794 * symtab.c (fixup_section): Likewise.
3795 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3796 (find_pc_line, find_function_start_sal): Likewise.
3797 * target.c (memory_xfer_partial): Likewise.
3798 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3799 * spu-tdep.c (spu_overlay_update): Likewise.
3801 2008-09-04 Doug Evans <dje@google.com>
3803 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3804 Change argument of pulongest from CORE_ADDR to ULONGEST.
3805 All callers updated.
3806 * utils.c (plongest): Renamed from paddr_d.
3807 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3808 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3809 `CORE_ADDR addr' arg of error message.
3811 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3813 * ser-tcp.c (ser_tcp_send_break): New function.
3814 (_initialize_ser_tcp): Use ser_tcp_send_break.
3815 * ser-tcp.h (ser_tcp_send_break): New prototype.
3817 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3819 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3820 when allocating stack frame for inferior call.
3822 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3824 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3825 SP or return address if we failed to find a valid frame.
3827 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3829 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3830 non-permanent breakpoints.
3831 (bpstat_stop_status): Change enable_state to bp_disabled only for
3832 non-permanent breakpoints.
3833 (bp_loc_is_permanent): New function.
3834 (create_breakpoint): Check if the location points to a permanent
3835 breakpoint and if it does, make breakpoint permanent.
3836 (update_breakpoint_locations): Make sure new locations of permanent
3837 breakpoints are properly initialized.
3838 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3839 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3841 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3843 * breakpoint.c (insert_breakpoints, update_global_location_list):
3844 Check breakpoints_always_inserted_mode instead of
3845 always_inserted_mode directly.
3847 2008-09-02 Andreas Schwab <schwab@suse.de>
3849 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3851 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3853 Stay compatible after the GCC PR fortran/29635 fix.
3854 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3855 (process_die <DW_TAG_imported_module>): Do not assert anything about
3856 these unsupported tags.
3858 2008-08-29 Tom Tromey <tromey@redhat.com>
3860 * maint.c (_initialize_maint_cmds): Fix typo.
3862 2008-08-29 Tom Tromey <tromey@redhat.com>
3864 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3867 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3869 * remote.c: Include "gdb_stat.h".
3871 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3873 * dummy-frame.h (dummy_frame_pop): Add prototype.
3874 * dummy-frame.c: Include "observer.h".
3875 (dummy_frame_push): Do not check for stale frames.
3876 (dummy_frame_pop): New function.
3877 (cleanup_dummy_frames): New function.
3878 (_initialize_dummy_frame): Install it as inferior_created observer.
3880 * frame.h (struct frame_id): Update comments.
3881 (frame_id_inner): Remove prototype.
3882 * frame.c (frame_id_inner): Make static. Add comments.
3883 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3884 false positives for targets using non-contiguous stack ranges.
3885 (get_prev_frame_1): Update frame_id_inner safety net check.
3886 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3888 * stack.c (return_command): Directly pop the selected frame.
3889 * infrun.c (handle_inferior_event): Remove dead code.
3890 * i386-tdep.c (i386_push_dummy_call): Update comment.
3892 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3894 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3895 breakpoint from shared library.
3897 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3899 * solib-svr4.c (read_program_header): New function.
3900 (scan_dyntag_auxv): New function.
3901 (elf_locate_base): Use it if scan_dyntag fails.
3902 (find_program_interpreter): New function.
3903 (enable_break): Use it instead of .interp section.
3905 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3907 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3908 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3909 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3910 remote_bfd_open): New functions.
3911 (remote_hostio_send_command): Fail safely if remote connection
3914 * solist.h (solib_open): Remove prototype.
3915 (solib_bfd_open): Add prototype.
3916 * solib.c: Include "remote.h".
3917 (solib_open): Remove, replace by ...
3918 (solib_bfd_open): ... this new function. Handle remote BFDs.
3919 (solib_map_sections): Replace solib_open by solib_bfd_open.
3920 * solib-frv.c: Include "exceptions.h".
3921 (enable_break2): Replace solib_open by solib_bfd_open.
3922 * solib-svr4.c: Include "exceptions.h".
3923 (enable_break): Replace solib_open by solib_bfd_open.
3925 * symfile.c: Include "remote.h".
3926 (build_id_verify): Handle remote BFDs.
3927 (separate_debug_file_exists): Use BFD to access file. Handle
3929 (symfile_bfd_open): Handle remote BFDs.
3930 (reread_symbols): Handle remote BFDs.
3932 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3934 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3936 * gdbarch.sh (target_gdbarch): New global variable.
3937 (deprecated_current_gdbarch_select_hack): Set it.
3938 * gdbarch.c, gdbarch.h: Regenerate.
3940 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3942 * target-descriptions.c (target_find_description): Likewise.
3943 * arm-tdep.c (arm_update_current_architecture): Likewise.
3944 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3945 arm_show_force_mode): Likewise.
3946 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3947 show_mips_abi): Likewise.
3948 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3950 * target.c (target_translate_tls_address): Use target_gdbarch
3951 instead of current_gdbarch.
3952 * remote.c (struct packet_reg): Likewise.
3953 (get_remote_arch_state, packet_reg_from_regnum,
3954 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3955 remote_address_masked, remote_insert_breakpoint,
3956 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3957 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3958 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3959 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3961 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3962 solib_add, info_sharedlibrary_command, solib_address,
3963 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3964 solib_global_lookup): Likewise.
3965 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3966 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3968 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3969 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3970 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3972 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3973 nto_truncate_ptr): Likewise.
3974 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3976 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3978 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3979 (ppc_linux_vmx_regset_sections): New structure.
3980 (ppc_linux_fp_regset_sections): New structure.
3981 (ppc_linux_init_abi): Select core-file regset based on target
3984 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3986 * target.c (debug_print_register): Use regcache_raw_collect
3987 instead of regcache_cooked_read. Only handle raw registers.
3989 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3991 * cp-name-parser.y: Include config.h before system headers.
3993 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3995 * m88k-tdep.c: Update for unwinder changes.
3997 2008-08-24 Tom Tromey <tromey@redhat.com>
3999 * s390-tdep.c (s390_address_class_type_flags): Use
4000 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
4001 (s390_address_class_type_flags_to_name): Likewise.
4002 (s390_address_class_name_to_type_flags): Likewise.
4004 2008-08-24 Tom Tromey <tromey@redhat.com>
4006 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
4008 * features/rs6000/powerpc-vsx32l.c
4009 (initialize_tdesc_powerpc_vsx32l): Update.
4010 * features/rs6000/powerpc-vsx32.c
4011 (initialize_tdesc_powerpc_vsx32): Update.
4012 * features/rs6000/powerpc-vsx64.c
4013 (initialize_tdesc_powerpc_vsx64): Update.
4014 * features/rs6000/powerpc-vsx64l.c
4015 (initialize_tdesc_powerpc_vsx64l): Update.
4016 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
4017 TYPE_VECTOR, not TYPE_FLAGS.
4019 2008-08-24 Tom Tromey <tromey@redhat.com>
4021 * xml-tdesc.c (tdesc_end_union): Update.
4022 * stabsread.c (define_symbol): Update.
4023 (read_type): Update.
4024 (read_struct_type): Update.
4025 (read_enum_type): Update.
4026 * spu-tdep.c (spu_builtin_type_vec128): Update.
4027 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
4028 (sh_push_dummy_call_nofpu): Update.
4029 * mdebugread.c (parse_symbol): Update.
4030 (parse_symbol): Update.
4031 (parse_symbol): Update.
4032 (upgrade_type): Update.
4033 * jv-lang.c (java_lookup_class): Update.
4034 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
4035 * i386-tdep.c (i386_mmx_type): Update.
4036 (i386_sse_type): Update.
4037 * gdbtypes.h (enum type_flag_value): New enum.
4038 (enum type_instance_flag_value): New enum.
4039 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
4040 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
4041 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
4042 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
4043 TYPE_FLAG_NOTTEXT): Now enum constants.
4044 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
4045 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
4046 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
4047 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
4048 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
4049 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
4050 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
4051 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
4052 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
4053 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
4054 TYPE_NOTTEXT): Update.
4055 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
4056 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
4057 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
4058 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
4059 TYPE_ADDRESS_CLASS_ALL): Update.
4060 (struct main_type) <flags>: Remove.
4061 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
4062 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
4063 flag_vector, flag_stub_supported, flag_nottext,
4064 flag_fixed_instance>: New fields.
4065 <nfields, vptr_fieldno>: Move earlier.
4066 (TYPE_FLAGS): Remove.
4067 * gdbtypes.c (make_pointer_type): Update.
4068 (address_space_name_to_int): Update.
4069 (address_space_int_to_name): Update.
4070 (make_type_with_address_space): Update.
4071 (make_cv_type): Update.
4072 (create_range_type): Update.
4073 (get_discrete_bounds): Update.
4074 (create_set_type): Update.
4075 (make_vector_type): Update.
4076 (smash_to_method_type): Update.
4077 (check_typedef): Update.
4078 (check_stub_method): Update.
4079 (init_type): Individually assign flag fields.
4080 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
4081 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
4082 (copy_type_recursive): Copy the entire main type. Don't use
4084 * features/rs6000/powerpc-altivec64l.c
4085 (initialize_tdesc_powerpc_altivec64l): Update.
4086 * features/rs6000/powerpc-altivec64.c
4087 (initialize_tdesc_powerpc_altivec64): Update.
4088 * features/rs6000/powerpc-altivec32l.c
4089 (initialize_tdesc_powerpc_altivec32l): Update.
4090 * features/rs6000/powerpc-altivec32.c
4091 (initialize_tdesc_powerpc_altivec32): Update.
4092 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
4094 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
4096 * dwarf2read.c (read_structure_type): Update.
4097 (read_enumeration_type): Likewise.
4098 (process_enumeration_scope): Likewise.
4099 (read_tag_pointer_type): Likewise.
4100 (read_subroutine_type): Likewise.
4101 (read_subroutine_type): Likewise.
4102 (read_base_type): Likewise.
4103 * coffread.c (coff_read_enum_type): Update.
4104 * ada-valprint.c (adjust_type_signedness): Update.
4105 * ada-typeprint.c (print_record_field_types): Update.
4106 * ada-lang.c (packed_array_type): Update.
4107 (empty_record): Don't reset TYPE_FLAGS.
4108 (ada_template_to_fixed_record_type_1): Update.
4109 (ada_template_to_fixed_record_type_1): Likewise.
4110 (template_to_static_fixed_type): Likewise.
4111 (to_record_with_fixed_variant_part): Likewise.
4112 (to_fixed_record_type): Likewise.
4113 (to_fixed_array_type): Likewise.
4114 (to_static_fixed_type): Likewise.
4116 2008-08-23 Jim Blandy <jimb@redhat.com>
4119 * symmisc.c (print_symbol_bcache_statistics): Include statistics
4120 for the macro bcache.
4122 2008-08-23 Tom Tromey <tromey@redhat.com>
4124 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
4125 (argc): Now 31 bits.
4127 2008-08-22 Tom Tromey <tromey@redhat.com>
4129 * NEWS: Move macro entries back under "New commands".
4131 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4133 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
4134 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
4135 (create_overlay_event_breakpoint): Loop over all objfiles to install
4136 multiple instances of the overlay event breakpoint if present.
4138 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4140 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
4141 (info_spu_event_command): Command only supported on SPU architecture.
4142 (info_spu_signal_command): Likewise.
4143 (info_spu_mailbox_command): Likewise.
4144 (info_spu_dma_command): Likewise.
4145 (info_spu_proxydma_command): Likewise.
4147 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4149 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
4150 if the thread has already exited.
4152 2008-08-22 Pedro Alves <pedro@codesourcery.com>
4154 * infrun.c (proceed): Move back setting previous_inferior_ptid
4156 (wait_for_inferior): ... to here.
4157 (fetch_inferior_event): ... and here.
4159 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4161 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
4162 (deprecated_current_gdbarch_select_hack): Call registers_changed
4163 instead of reinit_frame_cache.
4164 * gdbarch.c: Regenerate.
4166 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4168 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
4170 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4172 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
4174 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4176 * findvar.c (locate_var_value): Do not call get_frame_arch
4177 with a NULL frame argument.
4179 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4181 * frame.h (frame_map_regnum_to_name): Remove prototype.
4182 (frame_map_name_to_regnum): Remove prototype.
4183 * frame.c (frame_map_regnum_to_name): Remove.
4184 (frame_map_name_to_regnum): Remove.
4185 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
4186 instead of frame_map_regnum_to_name.
4187 * ax-gdb.c: Include "user-regs.h".
4188 (gen_expr): Use user_reg_map_name_to_regnum instead of
4189 frame_map_name_to_regnum.
4190 * eval.c: Include "user-regs.h".
4191 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
4192 instead of frame_map_name_to_regnum.
4193 * infcmd.c (registers_info): Likewise.
4194 * parse.c: Include "user-regs.h".
4195 (write_dollar_variable): Use user_reg_map_name_to_regnum
4196 instead of frame_map_name_to_regnum.
4197 * tracepoint.c: Include "user-regs.h".
4198 (encode_actions): Use user_reg_map_name_to_regnum
4199 instead of frame_map_name_to_regnum.
4200 * valops.c: Include "user-regs.h".
4201 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
4202 of frame_map_regnum_to_name.
4204 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4206 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
4207 and manually relocate .opd contents from BFD instead of reading
4208 them from target memory.
4210 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4212 * dwarf2read.c (processing_current_prefix): Delete static
4214 (process_full_comp_unit): Do not set processing_current_prefix.
4215 (dwarf2_full_name): New function.
4216 (read_func_scope): Do not set processing_current_prefix. Use
4218 (read_structure_type): Do not set processing_current_prefix. Remove
4219 unused inner cleanup.
4220 (process_structure_scope): Do not set processing_current_prefix.
4221 (read_enumeration_type): Use dwarf2_full_name.
4222 (determine_class_name): Return a const char *. Put the result
4223 on the objfile obstack. Use dwarf2_full_name.
4224 (read_namespace_type): New function.
4225 (read_namespace): Do not create the type here. Use
4227 (read_typedef): Use dwarf2_full_name. Do not pass the name
4229 (read_base_type): Do not pass the name to init_type. Handle
4231 (read_unspecified_type): Do not pass the name to init_type.
4232 (new_symbol): Use dwarf2_full_name instead of
4233 processing_current_prefix.
4234 (read_type_die): Do not set processing_current_prefix. Handle
4236 (determine_prefix): Handle specifications. Return the result
4237 on the objfile obstack. Handle unions correctly.
4239 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4241 * buildsym.c (add_symbol_to_list): Do not call
4242 cp_scan_for_anonymous_namespaces here.
4243 (finish_block): Do not call cp_set_block_scope here.
4244 * cp-namespace.c (processing_has_namespace_info)
4245 (processing_current_prefix): Delete.
4246 (cp_initialize_namespace): Do not initialize
4247 processing_has_namespace_info.
4248 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
4249 not check processing_has_namespace_info.
4250 (cp_set_block_scope): Take prefix and namespace info flag as
4251 arguments. Honor namespaces regardless of a demangled name.
4252 * cp-support.h (processing_has_namespace_info)
4253 (processing_current_prefix): Delete declarations.
4254 (cp_set_block_scope): Update prototype.
4255 * dwarf2read.c (processing_has_namespace_info)
4256 (processing_current_prefix): New static variables.
4257 (read_file_scope): Initialize processing_has_namespace_info.
4258 (read_func_scope): Call cp_set_block_scope for C++.
4259 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
4260 * symtab.c (symbol_demangled_name): Accept a const argument.
4261 * symtab.h (symbol_demangled_name): Update prototype.
4263 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4265 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
4266 * blockframe.c (find_pc_partial_function): Likewise.
4267 * buildsym.c (find_symbol_in_list): Likewise.
4268 * c-valprint.c (c_val_print): Likewise.
4269 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4270 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4271 * cp-support.c (cp_remove_params): Renamed from remove_params and
4273 (overload_list_add_symbol): Update call to remove_params.
4274 * cp-support.h (cp_remove_params): Declare.
4275 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4276 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4277 * expprint.c (dump_subexp_body_standard): Likewise.
4278 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4279 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4281 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4282 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4283 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4284 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4285 symbols and SYMBOL_PRINT_NAME for messages.
4286 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4287 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4288 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4289 SYMBOL_SET_LINKAGE_NAME.
4290 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4291 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4293 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4294 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4295 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4296 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4297 (address_info): Use SYMBOL_PRINT_NAME for messages and
4298 SYMBOL_LINKAGE_NAME for lookups.
4299 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4300 * stabsread.c (patch_block_stabs, define_symbol)
4301 (read_type, read_enum_type, common_block_end)
4302 (cleanup_undefined_types_1, scan_file_globals): Use
4303 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4304 and SYMBOL_PRINT_NAME.
4305 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4306 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4307 cp_remove_params instead of cplus_demangle.
4308 (print_block_frame_labels, print_frame_arg_vars): Use
4309 SYMBOL_LINKAGE_NAME.
4310 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4311 SYMBOL_LINKAGE_NAME.
4312 (dump_symtab_1, print_symbol, print_partial_symbols)
4313 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4314 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4315 (SYMBOL_SET_LINKAGE_NAME): New.
4316 (SYMBOL_SET_NAMES): Add a comment.
4317 * tracepoint.c (set_traceframe_context, validate_actionline)
4318 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4319 lookups and SYMBOL_PRINT_NAME for output.
4320 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4321 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4323 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4325 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4326 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4327 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4328 obj_section_addr and obj_section_endaddr.
4329 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4330 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4331 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4332 (find_extant_func_descr): Likewise.
4333 * solib-frv.c (frv_relocate_main_executable): Use
4335 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4336 obj_section_addr and obj_section_endaddr.
4338 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4340 * NEWS: Amplify last entry on boolean types in Ada.
4342 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4344 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4345 Make the dwarf2_cu * parameter output as well as input. Update it if
4346 we follow a reference to another CU.
4347 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4348 (die_type, die_containing_type): Update calls to changed functions.
4349 Use the returned CU along with the returned DIE.
4350 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4352 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4354 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4356 (process_queue): Do not read in the DIEs here.
4357 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4358 (read_full_die): Do not call queue_comp_unit from here.
4359 (maybe_queue_comp_unit): New function.
4360 (follow_die_ref): Use it.
4362 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4364 * dwarf2read.c (struct attribute): Move earlier.
4365 (struct die_info): Change attrs to a trailing array.
4366 (dwarf_alloc_die): Take the number of attributes. Allocate space
4368 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4369 allocate attributes.
4371 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4373 * dwarf2read.c (REF_HASH_SIZE): Delete.
4374 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4375 (struct die_info): Remove next_ref.
4376 (store_in_ref_table): Remove offset argument. Rewrite to use
4377 htab_find_slot_with_hash.
4378 (die_hash, die_eq): New.
4379 (read_comp_unit): Allocate the die_hash.
4380 (read_die_and_children): Update call to store_die_ref.
4381 (follow_die_ref): Rewrite to use htab_find_with_hash.
4383 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4385 * dwarf2read.c (free_die_list, copy_die): Delete.
4386 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4388 (read_full_die): Update call to dwarf_alloc_die. Allocate
4389 attributes on the CU obstack.
4390 (free_one_comp_unit): Do not call free_die_list.
4392 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4394 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4395 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4397 (read_full_die): Do not allocate DIEs for abbrev 0.
4398 (follow_die_ref): Correct error message.
4400 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4402 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4403 there are no symbols loaded, instead of throwing a generic error.
4404 (decode_variable): Likewise.
4406 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4408 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4409 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4411 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4412 and offset. Use size_t instead of unsigned long.
4413 (build_objfile_section_table): Use size_t instead of unsigned
4415 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4417 (find_pc_sect_section): Use obj_section_addr and
4418 obj_section_endaddr.
4419 * symfile.c (symfile.c): Remove code that maps sections
4420 offsets in "addr" to the object's sections.
4421 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4422 * gcore.c (gcore_create_callback): Use obj_section_addr and
4423 obj_section_endaddr.
4424 * maint.c (print_objfile_section_info): Likewise.
4425 * printcmd.c (sym_info): Use obj_section_addr and
4426 obj_section_endaddr.
4427 * symtab.c (fixup_section): Likewise.
4429 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4431 * sparc-tdep.c: Make some comments catch up with reality.
4433 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4435 * NEWS: Mention 'set target-async'
4437 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4439 * infrun.c (resume): If the thread is placed to the deferred step
4440 queue, mark it as running.
4442 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4444 Make sure target supports non-stop.
4445 * infcmd.c (run_command_1, attach_command): If non-stop mode
4446 is requested, verify the target supports it.
4447 * linux-nat.c (linux_nat_supports_non_stop): New.
4448 (linux_nat_add_target): Register the above.
4449 * target.c (find_default_supports_non_stop)
4450 (target_supports_non_stop): New.
4451 (init_dummy_target): Register find_default_supports_non_stop.
4452 * target.h (struct target_ops): New field to_supports_non_stop.
4453 (target_supports_non_stop): New.
4455 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4456 Vladimir Prus <vladimir@codesourcery.com>
4458 * target.c (target_async_permitted, target_async_permitted_1)
4459 (set_maintenance_target_async_permitted)
4460 (show_maintenance_target_async_permitted): New.
4461 (initialize_targets): Register 'set target-async'.
4462 * target.h (target_async_permitted): Declare.
4463 * linux-nat.c (linux_nat_async_enabled)
4464 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4465 (show_maintenance_linux_async_permitted): Remove.
4466 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4467 (get_pending_events, linux_nat_async): Use target_async_permitted.
4468 (linux_nat_set_async_mode): Remove, moving the only used bits
4470 (linux_nat_setup_async): This.
4471 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4472 Use linux_nat_setup_async.
4473 * remote.c (remote_async_permitted, remote_async_permitted_set)
4474 (set_maintenance_remote_async_permitted)
4475 (show_maintenance_remote_async_permitted): Remove.
4476 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4477 (remote_is_async_p): Use target_async_permitted.
4478 (_initialize_remote): Don't register 'main set remote-async'.
4479 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4480 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4481 * mi/mi-main.c (mi_cmd_list_target_features): New.
4483 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4485 * target.c (maybe_kill_then_attach)
4486 (maybe_kill_then_create_inferior): Remove.
4487 (update_current_target): Do not default to_attach,
4488 to_create_inferiour, to_is_async_p.
4490 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4492 Changes for supporting boolean types in debugging data.
4493 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4494 API to return LONGEST values rather than struct values.
4495 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4496 and discrete_type_high_bound.
4497 (to_fixed_range_type): Create a range type in cases where
4498 argument is base type and its limits are representable as ints.
4499 (ada_is_modular_type): Correct so that base type must be integral.
4500 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4501 keywords when they appear alone, since we are phasing out
4502 direct representation of these identifiers in debugging data.
4503 * ada-exp.y: Define 'true' and 'false' as primaries.
4504 (type_boolean): New function.
4505 (type_int,type_long,type_long_long,type_floattype_double)
4506 (type_long_double): Remove uses of current_gdbarch for consistency
4508 (write_int): Change comment to indicate that it might write boolean
4510 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4511 type, since will no longer be represented as enumerated type in
4513 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4515 * NEWS: Note support boolean types.
4517 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4519 * bsd-uthread.c (bsd_uthread_close): New.
4520 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4522 (bsd_uthread_solib_loaded): Fix typo.
4523 (bsd_uthread_target): Register bsd_uthread_close.
4525 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4527 * corelow.c (core_open): Assume there was no upper layer left
4528 behind from a previous inferior.
4529 * target.c (pop_all_targets): Rename to ...
4530 (pop_all_targets_above): ... this. Add a target stratum
4531 parameter. Use it instead of hardcoding the dummy_stratum.
4532 (pop_all_targets): New, defer to pop_all_targets_above.
4533 (target_preopen): Use pop_all_targets_above.
4534 * target.h (pop_all_targets_above): Declare.
4536 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4538 * gdbthread.h (thread_change_ptid): Declare.
4539 * infrun.c (infrun_thread_ptid_changed): New.
4540 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4541 thread_ptid_changed observer.
4542 * regcache.c (regcache_thread_ptid_changed): New.
4543 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4544 thread_ptid_changed observer.
4545 * thread.c (thread_change_ptid): New.
4547 2008-08-18 Tom Tromey <tromey@redhat.com>
4549 * symfile.c (reread_symbols): Update.
4550 * solib-sunos.c (allocate_rt_common_objfile): Update.
4551 * objfiles.c (allocate_objfile): Update.
4552 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4555 2008-08-18 Tom Tromey <tromey@redhat.com>
4557 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4560 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4562 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4564 (rs6000_in_function_epilogue_p): Check for bctr.
4565 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4566 number. Set gpr_mask and used_bl. Continue scanning while some
4567 expected registers are not saved. Set lr_register if LR is not
4569 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4571 2008-08-17 Tom Tromey <tromey@redhat.com>
4574 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4575 (ep_find_event_name_end): Remove.
4576 (catch_fork_temporary, catch_vfork_temporary,
4577 catch_fork_permanent, catch_vfork_permanent): New constants.
4578 (catch_vfork, catch_fork): Remove.
4579 (catch_fork_command_1): Add 'command' argument. Remove
4580 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4582 (catch_exec_command_1): Add 'command' argument; remove
4583 'tempflag'. Handle NULL 'arg'.
4584 (catch_load_command_1): Likewise.
4585 (catch_unload_command_1): Likewise.
4586 (catch_ada_exception_command): Likewise.
4587 (catch_assert_command): Likewise.
4588 (catch_catch_command): New function.
4589 (catch_throw_command): Likewise.
4590 (catch_command_1): Remove.
4591 (catch_command): Just call error.
4592 (tcatch_command): Likewise.
4593 (catch_cmdlist): New global.
4594 (tcatch_cmdlist): Likewise.
4595 (add_catch_command): New function.
4596 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4597 commands. Create all catch sub-commands.
4599 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4601 * gdbthread.h: Add comments.
4602 * stack.c (get_selected_block): Return 0 on an exited thread.
4603 * top.c (execute_command): Check for is_stopped, not !is_running.
4604 * event-top.c (command_handler): Likewise.
4606 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4608 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4609 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4610 (mi_cmd_exec_finish): Remove "return".
4612 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4614 * target.h (pop_all_targets): Declare.
4615 * target.c (pop_all_targets): New.
4616 * top.c (quit_target): Pop all targets instead of just closing the
4619 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4620 Thiago Jung Bauermann <bauerman@br.ibm.com>
4622 * cli-script.c (read_next_line): Add parse_commands argument.
4623 (recurse_read_control_structure): Adapt to new read_next_line
4625 (read_command_lines): Add parse_commands argument.
4626 (define_command): Adapt to new read_command_lines signature.
4627 (document_command): Likewise.
4628 * breakpoint.c (commands_command): Likewise.
4629 * defs.h (read_command_lines): Adjust function prototype.
4631 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4633 * ada-lang.c (pos_atr): Account for the possibility that the
4634 argument may be a reference.
4636 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4638 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4639 ('F' format) for @FIX names generated by the loader, retaining only
4640 the minimal symbols (and no partial symbol tables) for these names.
4641 Fixes warning messages about symbols that are found in partial
4642 symbol tables, but not full symbol tables.
4644 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4646 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4649 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4651 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4652 Include "features/rs6000/powerpc-vsx64.c".
4653 (ppc_supply_vsxregset): New function.
4654 (ppc_collect_vsxregset): New function.
4655 (IS_VSX_PSEUDOREG): New macro.
4656 (IS_EFP_PSEUDOREG): New macro.
4657 (vsx_register_p): New function.
4658 (ppc_vsx_support_p): New function.
4659 (rs6000_builtin_type_vec128): New function.
4660 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4661 correct names for VSX registers and EFPR registers.
4662 (rs6000_pseudo_register_type): Return correct types for VSX
4664 (rs6000_pseudo_register_reggroup_p): Return correct group for
4665 VSX and EFPR registers.
4666 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4667 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4668 (vsx_pseudo_register_read): New function.
4669 (vsx_pseudo_register_write): New function.
4670 (efpr_pseudo_register_read): New function.
4671 (efpr_pseudo_register_write): New function.
4672 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4673 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4674 (rs6000_gdbarch_init): Declare have_vsx.
4675 Initialize new upper half VSX registers.
4676 Initialize VSX-related and EFPR-related pseudo-registers variables.
4677 Adjust the number of pseudo registers accordingly.
4679 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4681 (gdb_vsxregset_t): New type.
4682 (have_ptrace_getsetvsxregs): New variable.
4683 (fetch_vsx_register): New function.
4684 (fetch_register): Handle VSX registers.
4685 (fetch_vsx_registers): New function.
4686 (fetch_ppc_registers): Handle VSX registers.
4687 (store_ppc_registers): Handle VSX registers.
4688 (store_vsx_register): New function.
4689 (store_register): Handle VSX registers.
4690 (store_vsx_registers): New function.
4691 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4692 (gdb_vsxregset_t): New type.
4693 (supply_vsxregset): New function.
4694 (fill_vsxregset): New function.
4696 * ppc-tdep.h (vsx_register_p): New prototype.
4697 (vsx_support_p): New prototype.
4698 (ppc_vsr0_regnum): New variable.
4699 (ppc_vsr0_upper_regnum): Likewise.
4700 (ppc_efpr0_regnum): Likewise.
4701 (ppc_builtin_type_vec128): New type.
4702 (ppc_num_vsrs): New constant.
4703 (ppc_num_vshrs): New constant.
4704 (ppc_num_efprs): Likewise.
4705 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4706 (ppc_supply_vsxregset): New prototype.
4707 (ppc_collect_vsxregset): New prototype.
4709 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4710 Include "features/rs6000/powerpc-vsx64l.c".
4711 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4712 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4713 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4714 (ppc_linux_regset_from_core_section): Handle VSX core section.
4715 (ppc_linux_core_read_description): Support VSX-enabled core files.
4717 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4718 Declare tdesc_powerpc_vsx64l
4720 * corelow.c (get_core_register_section): Support VSX-enabled
4723 * features/rs6000/power-vsx.xml: New VSX descriptions.
4724 * features/rs6000/powerpc-vsx32.xml: New file.
4725 * features/rs6000/powerpc-vsx32l.xml: New file.
4726 * features/rs6000/powerpc-vsx64.xml: New file.
4727 * features/rs6000/powerpc-vsx64l.xml: New file.
4728 * features/rs6000/powerpc-vsx32.c: New file (generated).
4729 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4730 * features/rs6000/powerpc-vsx64.c: New file (generated).
4731 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4732 * features/Makefile: Updated with new descriptions.
4733 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4734 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4736 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4738 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4739 call linux_target twice.
4741 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4743 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4745 (LM_ADDR): Use l_addr if available; if not, use link map and set
4748 2008-08-14 Tom Tromey <tromey@redhat.com>
4750 * macrocmd.c (macro_define_command): Check for NULL argument.
4751 (macro_undef_command): Likewise.
4753 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4755 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4757 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4759 * breakpoint.c (always_inserted_auto, always_inserted_on)
4760 (always_inserted_off, always_inserted_enums): New.
4761 (always_inserted_mode): Change type to char* and point to
4762 always_inserted_auto.
4763 (show_always_inserted_mode): In auto mode, also show the current
4764 effect of the option.
4765 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4766 (_initialize_breakpoint): Make the "set breakpoints
4767 always-inserted" command an enum command. Extend help to describe
4770 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4772 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4773 query valid) bit. Ignore bits outside the condition field.
4774 (info_spu_proxydma_command): Ignore bits outside the field.
4776 2008-08-12 Michael Snyder <msnyder@vmware.com>
4778 * MAINTAINERS: Update my email address.
4780 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4782 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4784 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4786 Add no-ack mode to the remote protocol --- optionally stop ACKing
4787 packets and responses when we have a reliable communication
4790 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4792 * remote.c (struct remote_state): Add noack_mode field.
4793 (PACKET_QStartNoAckMode): New.
4794 (remote_start_remote): Don't any outstanding packet here.
4795 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4796 here. Activate noack mode if requested.
4797 (remote_protocol_features): Add QStartNoAckMode.
4799 (putpkt_binary): Don't send ack in noack mode.
4800 (read_frame): Don't recompute the checksum in noack mode.
4801 (getpkt_sane): Skip sending ack if in noack mode.
4802 (_initialize_remote): Add set/show remote noack mode.
4803 * NEWS: Note the new features.
4805 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4807 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4809 (rs6000_skip_main_prologue): New function.
4810 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4812 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4814 * MAINTAINERS (Write After Approval): Add self.
4816 2008-08-11 Stan Shebs <stan@codesourcery.com>
4819 * disasm.c (gdb_disassemble_info): Set endian_code.
4820 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4821 * gdbarch.h, gdbarch.c: Regenerate.
4822 * arch-utils.c (initialize_current_architecture): Set the
4823 default byte_order_for_code.
4824 (gdbarch_info_init): Ditto.
4825 (gdbarch_info_fill): Ditto.
4826 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4827 (thumb_analyze_prologue): Swap halfword if code endianness is
4828 different from general endianness.
4829 (arm_skip_prologue): Similarly.
4830 (arm_scan_prologue): Ditto.
4831 (thumb_get_next_pc): Ditto.
4832 (arm_get_next_pc): Ditto.
4833 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4834 choose correct endianness for breakpoints.
4836 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4838 * bsd-kvm.c: Include "gdbthread.h".
4839 (bsd_kvm_ptid): New.
4840 (bsd_kvm_open): Add a main thread.
4841 (bsd_kvm_close): Delete it.
4842 (bsd_kvm_thread_alive): New.
4843 (bsd_kvm_pid_to_str): New.
4844 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4846 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4848 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4850 * buildsym.c (start_subfile): Properly cast sentinel in concat
4852 * cp-name-parser.y: Include "config.h".
4853 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4855 * gdb_select.h: Include sys/time.h if sys/select.h is not
4858 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4860 * go32-nat.c: Include "gdbthread.h".
4861 (go32_stop, go32_kill_inferior): Delete the main thread.
4862 (go32_create_inferior): Add it.
4863 (go32_thread_alive, go32_pid_to_str): New.
4864 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4866 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4868 * go32-nat.c (fetch_register, store_register): Pass the regcache
4869 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4870 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4871 (struct seg_descr, struct seg_descr): pack the whole struct
4872 instead of each member individually.
4874 2008-08-09 Andreas Schwab <schwab@suse.de>
4876 * python/python.c (_initialize_python): Use unabbreviated commands
4879 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4881 * Makefile.in (stamp-h): Also create .deps.
4883 2008-08-09 Tom Tromey <tromey@redhat.com>
4885 * Makefile.in (generated_files): Add GNULIB_H.
4887 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4889 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4890 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4892 (pa64_current_sos): Remove map private warning warning.
4893 * solib-som.c: Include string.h and sys/utsname.h.
4894 (get_hpux_major_release): New function.
4895 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4896 about shared library private mapping on HP-UX 11 and later. Only force
4897 private mapping of shared libraries on HP-UX 10 and earlier.
4898 (link_map_start): Delete warning.
4900 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4901 H.J. Lu <hongjiu.lu@intel.com>
4902 Mark Kettenis <kettenis@gnu.org>
4904 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4905 (amd64_init_frame_cache): Initialize saved_sp_reg.
4906 (amd64_analyze_stack_align): New.
4907 (amd64_analyze_prologue): Call it.
4908 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4909 %rip to 8 when halfway aligning the stack.
4911 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4914 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4916 (i386_alloc_frame_cache): Remove stack_align. Initialize
4918 (i386_analyze_stack_align): Rewrite.
4919 (i386_frame_cache): Use saved_sp_reg if it is valid.
4921 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4923 * target.c: Include "solib.h".
4924 (target_pre_inferior): Call no_shared_libraries.
4925 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4927 (attach_command): Do not call clear_solib.
4929 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4931 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4934 2008-08-08 Tom Tromey <tromey@redhat.com>
4936 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4938 (python-utils.o): Likewise.
4940 2008-08-08 Andreas Schwab <schwab@suse.de>
4942 * corefile.c (_initialize_core): Remove spurious paren from set
4943 gnutarget doc string.
4945 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4947 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4948 Define PPC_FEATURE_BOOKE.
4949 (ppc_linux_get_hwcap): New function.
4950 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4951 4-bytes alignment restrictions.
4952 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4953 positioning of the read/write flags.
4954 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4957 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4959 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4961 * win32-nat.c (win32_add_thread): Change thread argument type to
4963 (win32_add_thread): Adjust.
4964 (win32_delete_thread): Change thread argument type to ptid_t.
4966 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4967 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4968 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4969 (init_win32_ops): Put to_magic last.
4970 (win32_win32_thread_alive): Adjust.
4972 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4974 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4975 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4977 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4979 * remote-m32r-sdi.c: Include "gdbthread.h".
4980 (remote_m32r_ptid): New.
4981 (m32r_close): Delete the main thread.
4982 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4984 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4985 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4987 2008-08-07 Tom Tromey <tromey@redhat.com>
4988 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4990 * aclocal.m4, configure: Rebuild.
4991 * configure.in: Call ZW_CREATE_DEPDIR,
4992 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4993 (MAKE, GMAKE): New substs.
4994 * acinclude.m4: Include depstand.m4.
4995 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4996 COMPILE, POSTCOMPILE, depcomp): New variables.
4997 Remove all _h variables.
4998 Remove many .o targets.
4999 ($(srcdir)/copying.c): avoid backslash-newline after comment
5000 sign (@maintainer_mode_true@).
5001 (HFILES_NO_SRCDIR): Regenerate.
5002 (generated_files): New variable.
5003 (all_gdbtk_cflags): Likewise.
5005 (init.o, version.o, copying.o): Remove.
5006 (distclean): Remove DEPDIR.
5007 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
5008 printcmd.o, procfs.o, v850ice.o): Rewrite.
5009 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
5010 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
5011 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
5012 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
5013 gdbtk-wrapper.o): Likewise.
5014 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
5015 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
5016 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
5017 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
5018 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
5019 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
5020 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
5021 tui-wingeneral.o, tui-winsource.o): Likewise.
5022 (all_object_files): New variable.
5023 ($(all_object_files)): New target.
5024 Include dependency files, when using GNU Make.
5026 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
5028 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
5029 the valid bit set. Ensure display order respects partial
5030 order defined by dependency bits.
5032 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5034 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
5037 2008-08-06 Mark Kettenis <kettenis@gnu.org>
5039 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
5042 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
5043 Tom Tromey <tromey@redhat.com>
5044 Thiago Jung Bauermann <bauerman@br.ibm.com>
5045 Doug Evans <dje@google.com>
5047 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
5048 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
5049 PYTHON_CFLAGS): New.
5050 (python_h, python_internal_h): New.
5051 (cli-script.o): Depend on python.h
5052 (python.o, python-utils.o): New.
5053 * cli/cli-script.c (print_command_lines): Handle python_control.
5054 (execute_control_command): Handle python_control.
5055 (execute_control_command_untraced): New function.
5056 (while_command): Call execute_control_command_untraced.
5057 (if_command): Likewise.
5058 (get_command_line): Remove static attribute.
5059 (read_next_line): Handle "python".
5060 (recurse_read_control_structure): Handle python_control.
5061 (read_command_lines): Handle python_control.
5063 * cli/cli-script.h (get_command_line): Add prototype.
5064 (execute_control_command_untraced): Likewise.
5065 * configure.ac: Add --with-python.
5066 * defs.h (enum command_control_type) <python_control>: New
5068 * python/python-internal.h: New file.
5069 * python/python.c: New file.
5070 * python/python.h: New file.
5071 * python/python-utils.c: New file.
5072 * NEWS: Mention Python scripting support and its new commands.
5074 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
5076 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
5078 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
5080 * MAINTAINERS (Write After Approval): Add self.
5082 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
5084 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
5085 (insert_breakpoint_locations): Likewise.
5087 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
5089 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
5091 (set_longjmp_breakpoint): Likewise.
5093 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5096 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
5099 2008-08-05 Tom Tromey <tromey@redhat.com>
5101 * bcache.c (deprecated_bcache_added): Initialize obstack.
5102 (bcache_xmalloc): Don't initialize obstack.
5103 (bcache_xfree): Conditionally free obstack.
5104 (bcache_memory_used): Update.
5106 2008-08-05 Tom Tromey <tromey@redhat.com>
5108 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
5110 (append_psymbol_to_list): Accept a const pointer.
5111 (add_psymbol_to_list): Fix const correctness.
5112 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
5113 (bcache_full): Declare.
5114 * bcache.c (bcache_data, deprecated_bcache): Remove.
5115 (bcache): Use bcache_full.
5116 (bcache_full): Rename from deprecated_bcache_added. Change return
5119 2008-08-04 Stan Shebs <stan@codesourcery.com>
5121 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
5122 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
5123 (enable_break): Remove test of BKPT_AT_SYMBOL.
5125 2008-08-02 Keith Seitz <keiths@redhat.com>
5127 * acinclude.m4: Include ../config/tcl.m4 to pick up
5128 standard Tcl configury bits.
5129 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
5130 * configure.ac: Don't check if ../itcl exists when building
5131 gdbtk. It could be installed.
5132 Rewrite gdbtk configury to allow for using system-supplied
5133 Tcl and Tk. Gdbtk no longer requires build-time access to
5135 * Makefile.in: Remove everything related to itcl and itk.
5136 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
5138 Remove v850ice.o build rule.
5139 (ALL_TCL_CFLAGS): New convenience defintion. Change all
5140 gdbtk sources to use it.
5141 * configure: Regenerate.
5143 2008-07-31 Stan Shebs <stan@codesourcery.com>
5145 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
5147 2008-07-30 Stan Shebs <stan@codesourcery.com>
5149 * objfiles.c (TARGET_KEEP_SECTION): Remove.
5150 (add_to_objfile_sections): Remove use.
5152 2008-07-29 Tom Tromey <tromey@redhat.com>
5154 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
5155 (lookup_cmd_composition): Likewise.
5157 2008-07-29 Tom Tromey <tromey@redhat.com>
5159 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
5160 dead code. Fix indentation.
5162 2008-07-29 Stan Shebs <stan@codesourcery.com>
5164 * main.c (captured_main): Remove long-unused #if 0 blocks.
5166 2008-07-28 Tom Tromey <tromey@redhat.com>
5168 * annotate.h (deprecated_annotate_starting_hook): Remove.
5169 (deprecated_annotate_stopped_hook): Remove.
5170 (deprecated_annotate_exited_hook): Remove.
5171 * Makefile.in (annotate.o): Depend on observer_h.
5172 * top.c (deprecated_delete_breakpoint_hook): Remove.
5173 (deprecated_create_breakpoint_hook): Likewise.
5174 (deprecated_modify_breakpoint_hook): Likewise.
5175 * interps.c (clear_interpreter_hooks): Update for removed hooks.
5176 * breakpoint.c (mention): Don't call removed hook.
5177 (delete_breakpoint): Likewise.
5178 (disable_breakpoint): Likewise.
5179 (do_enable_breakpoint): Likewise.
5180 * annotate.c: Include observer.h.
5181 (breakpoint_changed): Change type of argument.
5182 (_initialize_annotate): Register observers.
5183 (deprecated_annotate_starting_hook): Remove.
5184 (deprecated_annotate_stopped_hook): Remove.
5185 (deprecated_annotate_exited_hook): Remove.
5186 (annotate_starting): Update for hook removal.
5187 (annotate_stopped): Likewise.
5188 (annotate_exited): Likewise.
5189 * defs.h (deprecated_delete_breakpoint_hook): Remove.
5190 (deprecated_create_breakpoint_hook): Likewise.
5191 (deprecated_modify_breakpoint_hook): Likewise.
5193 2008-07-28 Tom Tromey <tromey@redhat.com>
5195 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
5197 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5199 * configure.ac: Check for the GNU/Linux ptrace signature.
5200 * configure: Regenerated.
5202 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5204 * linux-nat.c (resume_callback): Add more debugging output.
5205 (linux_nat_has_pending_sigint): New function, based on
5206 linux_nat_has_pending.
5207 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
5208 (stop_wait_callback): Remove flush_mask handling. Honor
5209 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
5211 (linux_nat_has_pending, flush_callback): Remove.
5212 (linux_nat_filter_event): Check for ignore_sigint.
5213 (linux_nat_wait): Remove flush_mask support and call to
5214 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
5215 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
5217 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5219 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
5220 report events from resumed threads.
5222 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5224 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
5225 (mips_linux_init_abi): Set tdep->syscall_next_pc.
5226 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
5228 (mips32_next_pc): Handle the syscall instruction.
5229 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
5230 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
5232 2008-07-26 Tom Tromey <tromey@redhat.com>
5235 * valops.c (value_struct_elt): Treat function-valued field as a
5238 2008-07-26 Tom Tromey <tromey@redhat.com>
5241 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
5242 longer tokens first.
5244 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
5247 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
5248 (get_cmd_async_ok): Remove.
5249 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
5250 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
5251 * infcmd.c (_initialize_infcmd): Likewise.
5252 * thread.c (_initialize_thread): Likewise.
5254 2008-07-25 Joseph Myers <joseph@codesourcery.com>
5256 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
5257 128-bit long doubles in even-odd pairs of FPRs. Do not
5258 right-align float arguments for big-endian.
5259 (mips_n32n64_return_value): Apply return value convention for
5260 structs containing one or two floating-point values to soft-float
5261 as well as hard-float. Handle 128-bit long doubles in such
5263 (mips_o32_push_dummy_call): Only skip one integer register for a
5264 float argument passed in an FPR.
5266 2008-07-25 Tom Tromey <tromey@redhat.com>
5268 * tui/tui-hooks.c: Include observer.h.
5269 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5271 (tui_bp_created_observer, tui_bp_deleted_observer,
5272 tui_bp_modified_observer): New globals.
5273 (tui_install_hooks): Use observers, not events.
5274 (tui_remove_hooks): Likewise.
5275 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5276 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5278 (breakpoint_notify): Check mi_can_breakpoint_notify.
5279 (breakpoint_hooks): Remove.
5280 (mi_cmd_break_insert): Attach observers. Don't use events.
5281 * tracepoint.c: Include observer.h, not gdb-events.h.
5282 (tracepoint_operation, trace_pass_command): Notify observer.
5283 * interps.c: Don't include gdb-events.h.
5284 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5285 * gdbarch.c: Rebuild.
5286 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5287 (deprecated_current_gdbarch_select_hack): Notify observer.
5288 * breakpoint.h: Don't include gdb-events.h.
5289 * breakpoint.c: Don't include gdb-events.h.
5290 (condition_command): Notify observer.
5291 (commands_command): Likewise.
5292 (commands_from_control_command): Likewise.
5293 (mention, delete_breakpoint, set_ignore_count): Likewise.
5294 (disable_breakpoint, do_enable_breakpoint): Likewise.
5295 * Makefile.in (gdb_events_h): Remove.
5296 (breakpoint_h): Update.
5297 (COMMON_OBS): Remove gdb-events.o.
5298 (gdb-events.o): Remove.
5299 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5300 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5301 * gdb-events.c: Remove.
5302 * gdb-events.h: Remove.
5303 * gdb-events.sh: Remove.
5305 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5307 * remote.c (remote_threads_extra_info): Don't query the remote
5308 server about info on the internally added main thread.
5310 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5312 * nto-procfs.c (procfs_attach): Populate initial thread list.
5313 (procfs_wait): Return new pid, built from the inferior status.
5315 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5317 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5318 * configure: Regenerate.
5320 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5322 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5323 (procfs_resume): Workaround for dereferencing type-punned pointer
5325 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5327 * nto-tdep.h (nto_parse_redirection): Likewise.
5329 2008-07-21 Stan Shebs <stan@codesourcery.com>
5331 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5332 * gdbarch.sh: Adjust comment to refer to
5333 in_solib_dynsym_resolve_code().
5334 * gdbarch.h, gdbarch.c: Update.
5335 * solib-osf.c: Ditto.
5337 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5339 * config/mips/nm-irix5.h: Remove undef of
5340 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5342 2008-07-21 Tom Tromey <tromey@redhat.com>
5344 * symfile.c (reread_symbols): Don't pass argument to observer.
5345 * exec.c (exec_file_attach): Don't pass argument to observer.
5346 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5347 * symtab.c (symtab_observer_executable_changed): Remove argument.
5348 * observer.sh: Handle functions with no arguments.
5350 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5351 Chris Demetriou <cgd@google.com>
5353 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5354 section fits within an ELF segment to handle ELF segments that hit
5355 the end of the address space.
5357 2008-07-20 Chris Demetriou <cgd@google.com>
5359 * MAINTAINERS (Write After Approval): Add self.
5361 2008-07-18 Tom Tromey <tromey@redhat.com>
5364 * NEWS: Add entry for macro commands.
5365 * Makefile.in (macrocmd.o): Add gdb_string.h.
5366 * macroscope.h (user_macro_scope): Declare.
5367 (default_macro_scope): Update documentation.
5368 (macro_user_macros): Declare.
5369 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5370 Use user_macro_scope.
5371 (null_macro_lookup): Remove.
5372 * macrotab.h (macro_callback_fn): Declare.
5373 (macro_for_each): Likewise.
5374 (macro_allow_redefinitions): Likewise.
5375 * macrotab.c (foreach_macro): New function
5376 (macro_for_each): Likewise.
5377 (struct macro_table) <redef_ok>: New field.
5378 (macro_allow_redefinitions): New function.
5379 (new_macro_table): Update.
5380 (macro_define_function): Likewise.
5381 (macro_define_object): Likewise.
5382 * macroscope.c (user_macro_scope): New function.
5383 (default_macro_scope): Use it.
5384 (macro_user_macros): New global.
5385 (standard_macro_lookup): Look in macro_user_macros.
5386 (_initialize_macroscope): New function.
5387 * macroexp.h (macro_is_whitespace, macro_is_digit,
5388 macro_is_identifier_nondigit): Declare.
5389 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5390 (macro_is_digit): Likewise.
5391 (macro_is_identifier_nondigit): Likewise.
5392 (get_identifier): Update.
5393 (get_pp_number): Likewise.
5394 (get_token): Likewise.
5395 * macrocmd.c (skip_ws): New function.
5396 (extract_identifier): Likewise.
5397 (free_macro_definition_ptr): Likewise.
5398 (user_macros): Remove.
5399 (macro_define_command): Implement.
5400 (_initialize_macrocmd): Update.
5401 (macro_undef_command): Implement.
5402 (print_one_macro): New function.
5403 (macro_list_command): Implement.
5405 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5407 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5409 * configure: Regenerate.
5411 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5413 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5415 2008-07-15 Andreas Schwab <schwab@suse.de>
5417 * valops.c (value_cast_pointers): Follow typedefs when checking
5420 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5422 * block.c (block_function): Renamed to ...
5423 (block_linkage_function): ... this. All callers changed.
5424 * block.h (block_function): Renamed to ...
5425 (block_linkage_function): ... this.
5427 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5429 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5431 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5433 * frame.c (frame_sp_unwind): Delete.
5434 (get_frame_sp): Do not use it.
5435 * frame.h (frame_sp_unwind): Delete prototype.
5437 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5439 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5441 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5443 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5444 * frame.c (frame_unwind_address_in_block): Delete.
5445 (get_frame_address_in_block): Do not use it. Check the type
5446 of the next frame first.
5447 (frame_cleanup_after_sniffer): Update comment.
5448 * frame.h (frame_unwind_address_in_block): Delete prototype.
5449 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5451 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5453 * frame.c (frame_func_unwind): Delete.
5454 (get_frame_func): Do not use it.
5455 * frame.h (frame_func_unwind): Delete prototype.
5456 * hppa-tdep.c (hppa_frame_cache): Update comment.
5457 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5459 2008-07-14 Stan Shebs <stan@codesourcery.com>
5461 * remote-sim.c (init_gdbsim_ops): Remove
5462 TARGET_REDEFINE_DEFAULT_OPS.
5464 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5466 * findvar.c (read_var_value): Remove unused variable.
5468 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5470 * infrun.c (handle_inferior_event): Tag threads as stopped
5471 before inserting breakpoints.
5473 2008-07-15 Hui Zhu <teawater@gmail.com>
5475 * MAINTAINERS: Added myself to section Write After Approval.
5477 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5480 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5482 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5484 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5485 (i386_dicos_push_dummy_code): New.
5486 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5487 Register i386_dicos_push_dummy_code.
5489 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5491 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5492 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5493 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5495 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5496 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5497 (mips_n32n64_fp_arg_chunk_p): Update caller.
5499 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5500 (mips_n32n64_push_dummy_call): Update caller.
5502 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5504 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5505 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5508 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5510 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5511 (mips_o64_push_dummy_call): Update caller.
5513 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5514 (fp_register_arg_p, mips_dump_tdep): Update caller.
5516 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5517 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5519 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5521 (mips32_scan_prologue): Update caller.
5523 (heuristic_proc_start): Add gdbarch as parameter. Replace
5525 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5527 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5528 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5529 the current architecture. Update call to getregs_supplies.
5530 (getregs_supplies): Add gdbarch as parameter and replace
5533 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5534 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5535 NBSD_MIPS_JB_ELEMENT_SIZE.
5536 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5537 replace current_gdbarch.
5539 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5541 (mips_fetch_registers, mips_store_registers): Update call
5543 (mips_load): Use get_regcache_arch to get at the current_architecture
5544 and replace current_gdbarch.
5546 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5548 * thread.c (restore_selected_frame): On fail to restore, select
5549 the innermost frame, and don't crash when warning the user.
5551 2008-07-13 Hui Zhu <teawater@gmail.com>
5553 * symtab.c (expand_line_sal): Fix a memory leak.
5555 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5557 * utils.c (struct continuation): Define as inheriting struct
5559 (add_continuation, do_all_continuations)
5560 (discard_all_continuations, add_intermediate_continuation)
5561 (do_all_intermediate_continuations)
5562 (discard_all_intermediate_continuations): Adjust.
5564 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5566 Skip varobj in running threads.
5567 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5568 thread is not stopped, skip the varobj.
5569 * Makefile.in: Update dependencies.
5571 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5573 Enable all commands while inferiour is running
5574 * mi/mi-main.c (mi_cmd_execute): Don't check if
5575 inferiour is executing.
5577 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5579 Allow all CLI command even if target is executing.
5580 * gdb/top.c (execute_command_1): Don't check if the inferiour
5583 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5585 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5586 Fix printing of frame, when frame is wrong.
5588 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5590 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5591 backchain is unreadable.
5593 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5595 * spu-linux-nat.c: Include "gdbthread.h".
5596 (spu_child_post_startup_inferior): Register main thread.
5597 (spu_child_post_attach): Likewise.
5598 * Makefile.in (spu-linux-nat.o): Update dependencies.
5600 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5602 Rewrite continuations internals on top of cleanups and plug
5603 continuation arguments leaks.
5605 * defs.h (struct continuation): Make it opaque.
5606 (add_continuation, add_intermediate_continuation): Drop the int
5607 argument of the continuation hook argument. Add
5608 continuation_free_args argument.
5609 (do_all_continuations, do_all_intermediate_continuations): Drop
5610 the error_p argument.
5612 * utils.c (add_continuation): Drop the int argument of the
5613 continuation hook argument. Add continuation_free_args argument.
5614 Reimplement on top of cleanups.
5615 (do_all_continuations): Drop error argument. Reimplement on top
5617 (discard_all_continuations): Reimplement on top of cleanups.
5618 (add_intermediate_continuation): Drop the int argument of the
5619 continuation hook argument. Add continuation_free_args argument.
5620 Reimplement on top of cleanups.
5621 (do_all_intermediate_continuations): Drop error argument.
5622 Reimplement on top of cleanups.
5623 (discard_all_intermediate_continuations): Reimplement on top of
5626 * breakpoint.c (until_break_command_continuation): Drop error
5627 argument. Add xfree as continuation argument deleter.
5629 * inf-loop.c (inferior_event_handler): On error, discard all
5630 continuations. Adjust to new do_all_intermediate_continuations
5631 and do_all_continuations interfaces.
5633 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5634 Pass xfree as continuation argument deleter.
5635 (finish_command_continuation): Drop error_p argument. Adjust.
5636 (finish_command_continuation_free_arg): New.
5637 (finish_command): Pass finish_command_continuation_free_arg as
5638 continuation argument deleter. Adjust to new do_all_continuations
5640 (attach_command_continuation): Drop error_p argument.
5641 (attach_command_continuation_free_args): New.
5642 (attach_command): Pass attach_command_continuation_free_args as
5643 continuation argument deleter.
5645 * interps.c (interp_set): Adjust to new do_all_continuations
5648 * event-top.c (stdin_event_handler): In error, also discard the
5649 intermediate continuations.
5651 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5653 Replace struct continuation_args by void* and per command structs.
5655 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5657 * breakpoint.c (struct until_break_command_continuation_args):
5659 (until_break_command_continuation): Take a void* instead of a
5660 continuations_arg. Adjust.
5661 (until_break_command): Adjust to use struct
5662 until_break_command_continuation_args instead of struct
5665 * infcmd.c (struct step_1_continuation_args): New.
5666 (step_1_continuation): Take a void* instead of a
5667 continuations_arg. Adjust to use struct step_1_continuation_args.
5668 (step_once): Adjust to use struct step_1_continuation_args.
5670 (struct finish_command_continuation_args): New.
5671 (finish_command_continuation): Take a void* instead of a
5672 continuations_arg. Adjust to use struct
5673 finish_command_continuation_args.
5674 (finish_command): Adjust to use struct
5675 finish_command_continuation_args.
5676 (struct attach_command_continuation_args): New.
5677 (attach_command_continuation): Take a void* instead of a
5678 continuations_arg. Adjust to use struct
5679 attach_command_continuation_args.
5680 (attach_command): Adjust to use struct
5681 attach_command_continuation_args.
5683 * defs.h (struct continuation_arg): Delete.
5684 (struct continuation): Replace the struct continuation_arg*
5685 parameter of continuation_hook by a void*. Replace "arg_list"
5686 member by a new "args" member with void* type.
5687 (add_continuation, add_intermediate_continuation): Replace struct
5688 continuation_arg type usages by void* usages.
5690 * utils.c (add_continuation, do_all_continuations)
5691 (add_intermediate_continuation)
5692 (do_all_intermediate_continuations): Replace struct
5693 continuation_arg type usages by void* usages. Pass "args" instead
5696 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5698 * infrun.c (struct thread_stepping_state): Delete sal member.
5699 (init_thread_stepping_state): Add local sal. Use it instead of
5701 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5703 (step_into_function): Add local stop_func_sal. Use it instead of
5706 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5708 Implement -exec-continue/-exec-interrupt --all.
5709 * infcmd.c (continue_1): New, extracted from
5710 (continue_command): ...here.
5711 (interrupt_target_1): New, extracted from
5712 (interrupt_target_command): ...here.
5713 * inferior.h (continue_1, interrupt_target_1): New.
5714 * mi/mi-main.c (mi_cmd_exec_continue)
5715 (mi_cmd_exec_interrupt): Handle --all.
5717 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5719 Implement --thread and --frame.
5720 * gdbthread.h (find_thread_id): Declare.
5721 * thread.c (find_thread_id): Make non-static.
5722 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5723 thread and frame, if necessary.
5724 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5725 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5727 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5729 * infrun.c (resume): Discard cleanups on early exit path.
5731 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5733 * infrun.c (normal_stop): For MI, report which threads
5736 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5738 Report thread state in -thread-info output.
5739 * thread.c (print_thread_info): Add new field "state".
5741 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5743 * infrun.c (handle_inferior_event): Also ignore a
5744 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5746 2008-07-11 Tom Tromey <tromey@redhat.com>
5748 * completer.c (complete_line_internal): New function, from
5749 complete_line. Add 'for_help' parameter.
5750 (complete_line): Use it.
5751 (command_completer): Move later. Rewrite.
5753 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5755 * thread.c (thread_apply_command): Move making the cleanup out of
5758 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5762 * thread.c (enum thread_state): New.
5763 (thread_state main_thread_running): Delete, in favor of...
5764 (thread_state main_thread_state): ... this. Update throughout.
5765 (clear_thread_inferior_resources): New, split from free_thread.
5766 (free_thread): Call clear_thread_inferior_resources.
5767 (init_thread_list): Set main thread to stopped state.
5768 (add_thread_silent): Take care of PTID reuses.
5769 (delete_thread): If deleting inferior_ptid or a thread with
5770 refcount > 0, mark it as exited, but still keep it in the list.
5771 Only notify of thread exits, if we haven't done so yet.
5772 (iterate_over_threads): Make it safe to delete threads while
5773 iterating over them.
5774 (do_captured_list_thread_ids): Don't account for exited threads.
5775 (thread_alive): Check for the THREAD_EXITED state, and don't set
5776 ptid to -1 on exited threads.
5777 (set_running): Update to account for extra possible states.
5778 (is_thread_state): New.
5779 (is_stopped, is_exited): New.
5780 (is_running): Implement in terms of is_thread_state.
5781 (any_running): Update.
5782 (print_thread_info): Update. Account for exited threads. Don't
5783 warn about missed frame restoring here, its done in the cleanup.
5784 (switch_to_thread): Don't read from a thread that has gone.
5785 (restore_current_thread): In non-stop mode, do a full context
5787 (restore_selected_frame): Add a frame_level argument. Rewrite.
5788 (struct current_thread_cleanup): Add selected_frame_level and
5789 was_stopped members.
5790 (do_restore_current_thread_cleanup): Check if thread was stopped
5791 and still is, and if the target has registers, stack and memory
5792 before restoring the selected frame. Don't delete the cleanup
5794 (restore_current_thread_cleanup_dtor): New.
5795 (make_cleanup_restore_current_thread): Remove all arguments.
5797 (thread_apply_all_command): Update. Prune threads.
5798 (thread_apply_command): Update.
5799 (thread_command): Account for currently selected exited thread.
5800 (do_captured_thread_select): Check for a running thread. Prune
5802 (_initialize_thread): Make "info threads", "thread", "thread
5803 apply", and "thread apply all" appliable without a selected thread.
5804 * gdbthread.h (struct thread_info): Replace running_ by state_.
5806 (is_exited, is_stopped): Declare.
5807 (make_cleanup_restore_current_thread): Remove all arguments.
5808 * infrun.c: Include "event-top.h".
5809 (fetch_inferior_event): In non-stop mode, restore selected thread
5810 and frame after handling the event and running breakpoint
5811 commands. Display GDB prompt if needed.
5812 (normal_stop): In non-stop mode, don't print thread switching
5814 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5815 (get_cmd_no_selected_thread_ok): New.
5816 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5817 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5819 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5820 no-selected-thread ok.
5821 * top.c (execute_command): Check for non no-selected-thread-ok
5823 * linux-nat.c (struct saved_ptids, threads_to_delete)
5824 (record_dead_thread, prune_lwps): Delete.
5825 (exit_lwp): Unconditionally delete thread.
5826 (linux_nat_resume): Remove prune_lwps call.
5827 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5828 of is_running. Adjust to make_cleanup_restore_current_thread
5830 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5831 selected thread has exited.
5832 * inf-loop.c (inferior_event_handler): Don't display the prompt
5834 * varobj.c (c_value_of_root): Update.
5835 * defs.h (make_cleanup_dtor): Declare.
5836 * utils.c (make_cleanup_dtor): New.
5838 * Makefile.in (infrun.o): Depend on $(event_top_h).
5840 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5842 Add "continue -a" and "interrupt -a" options for non-stop mode.
5844 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5845 (continue_command): Add "-a" option.
5846 (interrupt_target_command): Add "-a" option.
5847 (_initialize_infcmd): Add extend help of continue and interrupt
5848 command to mention the new "-a" option. Mark "continue" async ok.
5850 2008-07-10 Doug Evans <dje@google.com>
5852 Add "set print symbol-loading on|off".
5853 * NEWS: Document new option.
5854 * symfile.h (print_symbol_loading): Declare.
5855 * symfile.c (print_symbol_loading): New global.
5856 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5857 from ..." if print_symbol_loading.
5858 (_initialize_symfile): Add set/show print symbol-loading.
5859 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5860 if print_symbol_loading.
5862 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5864 Non-stop linux native.
5866 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5868 (get_pending_status): Implement non-stop mode.
5869 (linux_nat_detach): Stop threads before detaching.
5870 (linux_nat_resume): In non-stop mode, always resume only a single
5872 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5873 add new lwp to GDB's thread table, and mark as running, executing
5874 and stopped appropriately.
5875 (linux_nat_filter_event): Don't assume there are other running
5876 threads when a thread exits.
5877 (linux_nat_wait): Mark the main thread as running and executing.
5878 In non-stop mode, don't stop all lwps.
5879 (linux_nat_kill): Stop lwps before killing them.
5880 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5882 (send_sigint_callback): New.
5883 (linux_nat_stop): New.
5884 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5886 * linux-nat.h (thread_db_attach_lwp): Declare.
5888 * linux-thread-db.c (thread_get_info_callback): Check for new
5889 threads if we have none.
5890 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5891 stopped lwp. Check for new threads if we have none.
5892 (thread_db_attach_lwp): New.
5893 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5894 (check_event): Set proc_handle.pid to the stopped lwp.
5895 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5896 lwp available, bail out if there is none.
5898 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5901 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5903 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5904 `current_pc' from CORE_ADDR to ULONGEST.
5906 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5909 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5911 * NEWS (New commands): Mention "set disable-randomization".
5912 * configure.ac: Add check for HAVE_PERSONALITY and
5913 HAVE_DECL_ADDR_NO_RANDOMIZE.
5914 * configure, config.in: Regenerate.
5915 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5916 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5918 (disable_randomization, show_disable_randomization)
5919 (set_disable_randomization): New.
5920 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5921 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5922 variable DISABLE_RANDOMIZATION.
5923 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5924 DISABLE_RANDOMIZATION.
5926 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5928 Adjust all targets to new target_stop interface.
5930 * gnu-nat.c (gnu_stop): Add ptid argument.
5931 * go32-nat.c (go32_stop): Add ptid argument.
5932 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5933 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5934 * monitor.c (monitor_stop): Add ptid argument.
5935 (monitor_open): Pass inferior_ptid to monitor_stop.
5936 (monitor_interrupt): Pass inferior_ptid to target_stop.
5937 (monitor_stop): Add ptid argument.
5938 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5939 (procfs_create_inferior): Add ptid argument.
5940 * procfs.c (procfs_stop): Add ptid argument.
5941 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5942 * remote-sim.c (gdbsim_stop): Add ptid argument.
5943 * sol-thread.c (sol_thread_stop): Add ptid argument.
5944 * win32-nat.c (win32_stop): Add ptid argument.
5946 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5948 Non-stop inferior control.
5950 * infrun.c (resume): In non-stop mode, always resume just one
5952 (proceed): Don't call prepare_to_proceed in non-stop mode.
5953 (fetch_inferior_event): In non-stop mode, switch context before
5955 (error_is_running, ensure_not_running): New.
5956 (handle_inferior_event): In non-stop mode: Mark only the event
5957 thread as stopped. Require that the target module manages adding
5958 threads to the thread list. Assert that there isn't a
5959 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5960 (normal_stop): Only mark not-running if inferior hasn't exited.
5961 In non-stop mode, only mark the event thread.
5963 * thread.c:Include "cli/cli-decode.h".
5964 (print_thread_info): Don't read from a running thread.
5965 Output "(running)" if thread is running.
5966 (switch_to_thread): Don't read stop_pc if thread is executing.
5967 (do_restore_current_thread_cleanup): Don't write to a running
5969 (thread_apply_all_command): Don't read from a running thread. In
5970 non-stop mode, do a full context-switch instead of just switching
5972 (thread_apply_command): In non-stop mode, do a full context-switch
5973 instead of just switching threads.
5974 (do_captured_thread_select): Likewise. Inform user if selected
5976 (_initialize_thread): Mark "info threads" and "thread" and
5979 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5980 unregister the target from the event loop.
5982 * infcmd.c (continue_command, step_1, jump_command)
5983 (signal_command): Ensure the selected thread isn't running.
5984 (interrupt_target_command): In non-stop mode, interrupt only the
5987 * inferior.h (error_is_running, ensure_not_running): Declare.
5989 * target.h (struct target_ops): Add ptid argument to the to_stop
5991 (target_stop): Add ptid_t argument.
5993 * target.c (update_current_target): Add ptid argument to to_stop's
5995 (debug_to_stop): Add ptid_t argument.
5996 (debug_to_rcmd): Set to_stop_ptid.
5998 * remote.c (remote_stop): Add ptid_t argument.
5999 (async_remote_interrupt): Add inferior_ptid to target_stop.
6000 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
6002 * Makefile.in (thread.o): Depend on $(cli_decode_h).
6004 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6006 Don't rely on ecs->wait_for_more.
6008 * infrun.c (proceed): Clear the stepping state, set
6009 previous_inferior_ptid and clear infwait state.
6010 (wait_for_inferior): Don't clear the stepping state, set
6011 previous_inferior_ptid, or clear the infwait state here.
6012 (fetch_inferior_event): Don't clear the stepping state, set
6013 previous_inferior_ptid, or clear the infwait state here. Don't
6014 condition on wait_for_more.
6016 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6018 Refactor infrun a bit.
6020 * infrun.c (currently_stepping): Take a struct
6021 thread_stepping_state instead of an execution_control_state.
6022 (struct thread_stepping_state): New, split from
6023 execution_control_state.
6024 (gtss, tss): New globals.
6025 (proceed): Clear the stepping state, set previous_inferior_ptid
6026 and clear infwait state.
6027 (init_wait_for_inferior): Clear the stepping state,
6028 previous_inferior_ptid and infwait state.
6029 (waiton_ptid, infwait_state): New, split from
6030 execution_control_state.
6031 (struct execution_control_state): Members that persist through
6032 events moved out to either struct thred_stepping_state or made
6033 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
6034 (wait_for_inferior, fetch_inferior_event): Use local
6035 execution_control_state. Update to execution_control_state split.
6036 (init_execution_control_state): Adjust.
6037 (init_thread_stepping_state): New, extracted from
6038 init_execution_control_state.
6039 (context_switch): Take a ptid instead of an
6040 execution_control_state.
6041 (context_switch_to): Adjust.
6042 (adjust_pc_after_break): Adjust.
6043 (init_infwait_state): New.
6044 (handle_inferior_event): Adjust.
6046 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6047 Vladimir Prus <vladimir@codesourcery.com>
6049 Per-thread commands.
6051 * gdbthread.h: Remove unneeded forward declarations.
6052 Include "inferior.h".
6053 (struct thread_info): Add continuations,
6054 intermediate_continuations, proceed_to_finish, step_over_calls,
6055 stop_step, step_multi and stop_signal members.
6056 (save_infrun_state): Add continuations,
6057 intermediate_continuations, proceed_to_finish, step_over_calls,
6058 stop_step, step_multi, stop_signal and stop_bpstat parameters.
6059 (load_infrun_state): Add continuations,
6060 intermediate_continuations, proceed_to_finish, step_over_calls,
6061 stop_step, step_multi, stop_signal and stop_bpstat parameters.
6063 * thread.c (load_infrun_state): In non-stop mode, load
6064 continuations, intermediate_continuations, proceed_to_finish,
6065 step_over_calls, stop_step, step_multi and stop_signal.
6066 (save_infrun_state): Store continuations,
6067 intermediate_continuations, proceed_to_finish, step_over_calls,
6068 stop_step, step_multi, stop_signal and stop_bpstat.
6069 (save_infrun_state): Store continuations,
6070 intermediate_continuations, proceed_to_finish, step_over_calls,
6071 stop_step, step_multi, stop_signal and stop_bpstat.
6072 (free_thread): Clear The thread's stop_bpstat.
6074 * inferior.h (context_switch_to): Declare.
6076 * infrun.c (ecss): New global.
6077 (context_switch): Context switch continuations,
6078 intermediate_continuations, proceed_to_finish, step_over_calls,
6079 stop_step, step_multi, stop_signal and stop_bpstat.
6080 (wait_for_inferior): Use global ecss.
6081 (async_ecss, async_ecs): Delete.
6082 (fetch_inferior_event): Use global ecss.
6083 (context_switch_to): New.
6085 * top.c (execute_command): In non-stop, only check if the current
6086 thread is running, in all-stop, check if there's any thread
6089 * breakpoint.c (bpstat_remove_breakpoint): New.
6090 (bpstat_remove_breakpoint_callback): New.
6091 (delete_breakpoint): Clear the stop_bpstats of all threads.
6093 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
6094 current thread is running, in all-stop, check if there's any
6097 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
6099 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6101 Add non_stop global.
6103 * inferior.h (non_stop): Declare.
6104 * infrun.c (non_stop, non_stop_1): New.
6105 (set_non_stop, show_non_stop): New.
6106 (_initialize_infrun): Add "set/show non-stop" command.
6108 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6110 Adjust fork/vfork/exec to pass ptids around.
6112 * target.h (struct target_waitstatus): Store related_pid as a ptid.
6113 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
6115 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
6117 * breakpoint.c (print_it_typical, bpstat_check_location)
6118 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
6119 (create_fork_vfork_event_catchpoint): Adjust.
6120 * infrun.c (fork_event): Change parent_pid and child_pid types to
6122 (follow_exec, inferior_has_forked, inferior_has_vforked)
6123 (inferior_has_execd): Take a ptid_t and don't trim it.
6124 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
6125 * linux-nat.c (linux_child_follow_fork): Adjust.
6126 * inf-ptrace.c (inf_ptrace_wait): Adjust.
6127 * inf-ttrace.c (inf_ttrace_wait): Adjust.
6128 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
6130 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6132 Add "executing" property to threads.
6134 * inferior.h (target_executing): Delete.
6135 * gdbthread.h (struct thread_info): Add executing_ field.
6136 (set_executing, is_executing): New.
6137 * thread.c (main_thread_executing): New.
6138 (init_thread_list): Clear it and also main_thread_running.
6139 (is_running): Return false if target has no execution.
6140 (any_running, is_executing, set_executing): New.
6142 * top.c: Include "gdbthread.h".
6143 (target_executing): Delete.
6144 (execute_command): Replace target_executing check by any_running.
6145 * event-top.c: Include "gdbthread.h".
6146 (display_gdb_prompt, command_handler): Replace target_executing by
6148 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
6149 here. Replace target_executing by is_running.
6150 * infrun.c (handle_inferior_event): Mark all threads as
6152 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
6154 * stack.c (get_selected_block): Return null if inferior is
6156 * target.c (target_resume): Mark resumed ptid as executing.
6157 * breakpoint.c (until_break_command): Replace target_executing
6158 check by is_executing.
6159 * remote.c (remote_async_resume): Don't mark inferior as executing
6161 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
6164 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
6165 (mi_execute_async_cli_command): Replace target_executing by
6168 * frame.c (get_current_frame): Error out if the current thread is
6170 (has_stack_frames): New.
6171 (get_selected_frame, deprecated_safe_get_selected_frame): Check
6174 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
6177 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6179 * symfile.c (load_command): Reopen the exec file and reread
6180 symbols before anything else.
6182 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6184 * remote-sim.c: Include gdbthread.h.
6185 (remote_sim_ptid): New global.
6186 (gdbsim_create_inferior): Silently add the main task to GDB's
6188 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
6189 task from GDB's thread list.
6190 (gdbsim_resume): Adjust to use remote_sim_ptid.
6191 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
6192 (init_gdbsim_ops): Register gdbsim_thread_alive and
6194 (_initialize_remote_sim): Initialize remote_sim_ptid.
6195 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
6197 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6199 * monitor (monitor_ptid): New global.
6200 (monitor_open): Silently add the main task to GDB's thread list.
6201 (monitor_close, monitor_mourn_inferior): Silently delete the main
6202 task from GDB's thread list.
6203 (monitor_thread_alive, monitor_pid_to_str): New.
6204 (init_base_monitor_ops): Register monitor_thread_alive and
6206 (_initialize_remote_monitors): Initialize monitor_ptid.
6208 * gdbthread.h (delete_thread_silent): Declare.
6209 * thread.c (delete_thread): Rename to ...
6210 (delete_thread_1): ... this. Add "silent" parameter. If silent,
6211 don't do exit notifications.
6212 (delete_thread, delete_thread_silent): New, as wrappers to
6215 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6217 * breakpoint.c (update_global_location_list): Add boolean
6218 "should_insert" argument. Only insert locations if caller told it
6220 (update_global_location_list_nothrow): Add boolean "should_insert"
6221 argument. Pass it to update_global_location_list.
6222 (insert_breakpoints, create_longjmp_breakpoint)
6223 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
6224 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6225 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
6226 (enable_watchpoints_after_interactive_call_stop)
6227 (set_momentary_breakpoint, create_breakpoints)
6228 (break_command_really, watch_command_1)
6229 (create_ada_exception_breakpoint, update_breakpoint_locations)
6230 (do_enable_breakpoint, enable_command): Pass true to
6231 update_global_location_list.
6232 (bpstat_stop_status, disable_overlay_breakpoints)
6233 (disable_watchpoints_before_interactive_call_start)
6234 (delete_breakpoint, disable_breakpoint, disable_command): Pass
6235 false to update_global_location_list.
6236 (update_breakpoints_after_exec): Don't temporarily disable
6237 always-inserted mode.
6239 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6241 * breakpoint.c (mark_breakpoints_out): Make public.
6242 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
6243 here. Update comment.
6244 * breakpoint.h (mark_breakpoints_out): Declare.
6246 * linux-nat.c (linux_handle_extended_wait): On
6247 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
6248 * inf-ttrace.c (inf_ttrace_wait): Likewise.
6250 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6252 * infrun.c (follow_exec): Reset shared libraries before adding the
6255 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
6257 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
6259 2008-07-07 Pedro Alves <pedro@codesourcery.com>
6261 * i386-dicos-tdep.c: Include "inferior.h".
6262 (i386_dicos_frame_align): New.
6263 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
6264 dummy location ON_STACK.
6265 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
6267 2008-07-07 Joel Brobecker <brobecker@adacore.com>
6269 * gstdint.h: New file.
6271 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6273 * mi/mi-interp.c (mi_on_resume): Don't try to report
6274 resumed thread it the thread list is empty.
6276 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6278 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6279 completer for set to filename_completer.
6283 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6285 Implement -target-attach.
6286 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
6288 2008-06-21 Hui Zhu <teawater@gmail.com>
6290 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6292 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6294 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6295 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6297 * target.h (struct target_ops): Add to_attach_no_wait member.
6298 (target_attach_no_wait): New.
6299 * target.c (update_current_target): Inherit to_attach_no_wait.
6301 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6302 target_attach_no_wait runtime check.
6304 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6305 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6308 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6310 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6311 on debug_displaced being set.
6313 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6315 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6316 directly instead of get_frame_id.
6318 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6320 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6321 (deal_with_atomic_sequence): Update BC masks.
6322 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6323 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6325 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6327 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6328 register, not the previous frame's.
6330 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6332 * source.c (select_source_symtab): Make sure we skip namespace
6333 symtabs when showing cpp source code.
6335 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6337 * MAINTAINERS (Authorized committers): Fix my email address.
6339 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6341 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6342 -target-download and -target-select via CLI, so that
6343 the quoting rules are the same as they were (unfortunately)
6344 in all prior gdb releases.
6345 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6346 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6347 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6348 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6349 (mi_cmd_execute): Set current_token even for commands
6352 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6354 * alphafbsd-tdep.c: Update for unwinder changes.
6355 * alpha-linux-tdep.c: Likewise.
6356 * alphanbsd-tdep.c: Likewise.
6357 * alphaobsd-tdep.c: Likewise.
6358 * avr-tdep.c: Likewise.
6359 * cris-tdep.c: Likewise.
6360 * frv-linux-tdep.c: Likewise.
6361 * frv-tdep.c: Likewise.
6362 * h8300-tdep.c: Likewise.
6363 * hppa-linux-tdep.c: Likewise.
6364 * iq2000-tdep.c: Likewise.
6365 * m32c-tdep.c: Likewise.
6366 * m32r-linux-tdep.c: Likewise.
6367 * m32r-tdep.c: Likewise.
6368 * m68hc11-tdep.c: Likewise.
6369 * mep-tdep.c: Likewise.
6370 * mn10300-tdep.c: Likewise.
6371 * mt-tdep.c: Likewise.
6372 * score-tdep.c: Likewise.
6373 * sh64-tdep.c: Likewise.
6374 * sh-tdep.c: Likewise.
6375 * sparc64fbsd-tdep.c: Likewise.
6376 * sparc64nbsd-tdep.c: Likewise.
6377 * sparc64obsd-tdep.c: Likewise.
6378 * v850-tdep.c: Likewise.
6379 * vaxobsd-tdep.c: Likewise.
6380 * vax-tdep.c: Likewise.
6381 * xstormy16-tdep.c: Likewise.
6383 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6385 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6386 (captured_mi_execute_command_args): Remove.
6387 (captured_mi_execute_command): Cast the closure to mi_parse
6388 pointer, not to captured_mi_execute_command_args, and don't
6389 set the action field thereof.
6390 (mi_execute_command): Pass struct mi_parse, not
6391 captured_mi_execute_command_args to captured_mi_execute_command.
6392 (mi_execute_command): Remove (dead) code for suppressing
6395 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6397 * linux-nat.c (enum sigchld_state): New.
6398 (linux_nat_async_events_state): Renamed from
6399 linux_nat_async_events_enabled.
6400 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6401 (sigchld_default_action): New.
6402 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6404 (linux_nat_create_inferior): Set events state to sigchld_default
6406 (linux_nat_resume): Adjust.
6407 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6408 (sigchld_handler): Adjust.
6409 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6410 (get_pending_events): Adjust.
6411 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6412 instead of a boolean.
6413 (linux_nat_async): Adjust.
6414 (_initialize_linux_nat): Capture default SIGCHLD action into
6415 sigchld_default_action.
6417 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6419 * breakpoint.c (moribund_locations): New.
6420 (bpstat_stop_status): Process moribund locations.
6421 (update_global_location_list): Add removed
6422 locations to moribund_locations.
6423 (breakpoint_retire_moribund): New.
6424 * breakpoint.h (struct bp_location): New field
6425 events_till_retirement.
6426 (breakpoint_retire_moribund): Declare.
6427 * thread.c (thread_count): New.
6428 * infrun.c (handle_inferior_event): Call
6429 breakpoint_retire_moribund.
6430 * gdbthread.h (thread_count): Declare.
6432 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6434 * dfp.c (decimal_convert): Call match_endianness before and after
6437 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6439 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6440 unsupported and we fall back to memory_insert_breakpoint, we
6441 use the unmodified requested address.
6443 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6445 * dwarf2read.c (read_attribute_value): Issue a complaint when
6446 adjusting size attribute values of 0xffffffff as zero.
6448 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6450 * i386-tdep.c (i386_16_byte_align_p): New.
6451 (i386_push_dummy_call): Determine stack space required for
6452 arguments going forwards allowing for 16-byte alignment, then push
6453 arguments going forwards.
6455 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6457 * infrun.c (start_remote): Don't clear thread list here.
6458 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6460 * remote.c (record_currthread): Upgrade the main thread and its
6461 entry in the thread list if this is the first time we hear about
6463 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6464 a tid member always alive.
6465 (remote_find_new_threads): Don't update the main thread here.
6466 (remote_start_remote): Clear thread list here. Always add the
6468 (extended_remote_attach_1): Add the main thread here.
6469 (extended_remote_mourn_1): Re-add the main thread here.
6470 (extended_remote_create_inferior_1): Add a main thread.
6472 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6474 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6476 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6478 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6480 (general_thread, continue_thread): Change type to ptid_t.
6481 (record_currthread): Take a ptid_t parameter instead of an
6483 (MAGIC_NULL_PID): Delete.
6484 (set_thread): Take a ptid_t parameter and adjust.
6485 (set_general_thread, set_continue_thread): New.
6486 (remote_thread_alive, remote_newthread_step)
6487 (remote_current_thread, remote_find_new_threads)
6488 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6489 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6490 (threadalive_test, remote_pid_to_str)
6491 (remote_get_thread_local_address): Adjust.
6492 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6493 and any_thread_ptid.
6495 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6497 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6498 * configure: Regenerated.
6500 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6502 * dwarf2read.c (read_attribute_value): Treat size attribute
6503 values of 0xffffffff as if the attribute value was zero.
6505 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6507 * linux-nat.c: Add description of overall logic.
6509 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6511 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6512 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6513 all dependencies on $(gdb_stdint_h).
6514 (distclean): Do not delete gdb_stdint.h.
6515 * acinclude.m4: Do not use stdint.m4.
6516 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6517 uintptr_t, and gdb_stdint.h.
6518 * defs.h: Include <stdint.h>.
6519 * gdb_thread_db.h: Assume stdint.h is already included.
6520 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6521 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6522 include gdb_stdint.h.
6523 * configure, config.in: Regenerate.
6525 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6527 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6528 decimal floating-point values in GPRs for soft-float.
6529 (do_ppc_sysv_return_value): Handle returning decimal
6530 floating-point values in GPRs for soft-float.
6532 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6534 * target.c (target_read_until_error): New.
6535 * target.h (target_read_until_error): Declare.
6536 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6537 target_read_until_error.
6539 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6541 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6542 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6543 after the DECFLOAT detection to fix a memory leak. Remove the
6544 redundant NUM initialization. Protect the DECFLOAT detection memory
6545 access before the P block. Restore the P memory content for the
6548 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6550 Kill the return value for all MI command functions.
6551 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6552 (mi_cmd_argv_ftype): Change return type to void.
6554 * mi/mi-main.c: Adjust all function that implement
6555 MI commands to return nothing.
6556 (struct captured_mi_execute_command_actions):
6557 Remove the rc field.
6558 (mi_cmd_execute): Return nothing.
6559 (mi_execute_async_cli_command): Return nothing.
6560 (mi_cmd_exec_interrupt): Don't print ^done here.
6561 (mi_cmd_target_select): Don't print ^connected here.
6562 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6563 Special-case -target-select and output ^connected, not ^done.
6565 * mi/mi-cmd-break.c: Adjust.
6566 * mi/mi-cmd-disas.c: Adjust.
6567 * mi/mi-cmd-env.c: Adjust.
6568 * mi/mi-cmd-file.c: Adjust.
6569 * mi/mi-cmd-stack.c: Adjust.
6570 * mi/mi-cmd-target.c: Adjust.
6571 * mi/mi-cmd-var.c: Adjust.
6572 * mi/mi-interp.c: Adjust.
6573 * mi/mi-symbol-cmds.c: Adjust.
6575 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6577 Emit ^running via observer.
6578 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6580 (mi_on_resume): Print ^running if not previously output.
6581 * mi/mi-main.c (running_result_record_printed): New.
6582 (captured_mi_execute_command): Reset
6583 running_result_record_printed. Use running_result_record_printed
6584 to decide if we should skip ^done.
6585 (mi_execute_async_cli_command): Don't print ^running here.
6586 * mi/mi-main.h (current_token, running_result_record_printed):
6589 2008-06-24 Michael Snyder <msnyder@specifix.com>
6591 * infrun.c (_initialize_infrun): White space and typo fix.
6593 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6595 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6596 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6597 when first loading DLL with "dll" command.
6599 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6601 * gnu-nat.c (proc_string): Use capital T for "Thread".
6603 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6605 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6607 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6609 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6610 the target cannot run.
6612 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6614 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6615 we're attaching to a running process.
6617 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6619 * win32-nat.c (handle_load_dll): Give dll name and load address
6620 if debug_events is on.
6621 (handle_unload_dll): Likewise.
6623 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6625 Don't suppress *running when doing finish.
6626 * infcall.c (call_function_by_hand): Set both
6627 suppress_resume_observer and suppress_stop_observer.
6628 * infcmd.c (suppress_run_stop_observers): Split into...
6629 (suppress_resume_observer, suppress_stop_observer): ...those.
6630 (finish_command_continuation): Clear suppress_stop_observer.
6631 (finish_command): Set suppress_stop_observer.
6632 * inferior.h (suppress_run_stop_observers): Split into...
6633 (suppress_resume_observer, suppress_stop_observer): ...those.
6634 * infrun.c (normal_stop): Check for suppress_stop_observer.
6635 * thread.c (set_running): Check for suppress_resume_observer.
6637 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6638 Pierre Muller <muller@ics.u-strasbg.fr>
6640 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6641 * gdbarch.h, gdbarch.c: Regenerate.
6642 * i386-tdep.h (i386_skip_main_prologue): Declare.
6643 * i386-tdep.c (i386_skip_main_prologue): New.
6644 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6645 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6646 * symtab.c (find_function_start_sal): When pc points at the "main"
6647 function, call gdbarch_skip_main_prologue.
6649 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6651 * value.c (value_primitive_field): Fetch lazy register values.
6653 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6655 * NEWS: Mention support removal of undocumented S AA p PID stop
6658 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6660 2008-06-10 Stan Shebs <stan@codesourcery.com>
6662 * MAINTAINERS: Update my affiliation and address.
6664 2008-06-10 Andreas Schwab <schwab@suse.de>
6666 * top.c (print_gdb_version): Don't print final newline.
6668 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6671 * Makefile.in: Update dependencies.
6672 * gdbthread.h (struct thread_info): New field
6674 (set_running, is_running): New.
6675 * thread.c (set_running, is_running): New.
6676 * inferior.h (suppress_normal_stop_observer): Rename to...
6677 (suppress_run_stop_observers): ..this.
6678 * infcmd.c (suppress_normal_stop_observer): Rename to...
6679 (suppress_run_stop_observers): ..this.
6680 (finish_command_continuation, finish_command): Adjust.
6681 * infcall.c (call_function_by_hand): Adjust.
6682 * infrun.c (normal_stop): Call set_running.
6683 * target.c (target_resume): New. Call set_running.
6684 * target.h (target_resume): Convert from macro to
6687 * mi/mi-interp.c (mi_on_resume): New.
6688 (mi_interpreter_init): Register mi_on_resume.
6690 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6692 Use observers to report stop events in MI.
6693 * mi/mi-interp.c (mi_on_normal_stop): New.
6694 (mi_interpreter_init): Register mi_on_normal_stop.
6695 (mi_interpreter_exec_continuation): Remove.
6696 (mi_cmd_interpreter_exec): Don't register the above.
6697 * mi/mi-main.c (captured_mi_execute_command): Don't care
6698 about sync_execution.
6699 (mi_execute_async_cli_command): Don't install continuation. Don't
6701 (mi_exec_async_cli_cmd_continuation): Remove.
6703 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6705 Suppress normal stop observer when it's problematic.
6706 * inferior.h (suppress_normal_stop_observer): New.
6707 * infcall.c (call_function_by_hand): Disable stop events when
6708 doing function calls.
6709 * infmcd.c (suppress_normal_stop_observer): New.
6710 (finish_command_continuation): Call normal_stop observer
6712 (finish_command): Disable stop events inside proceed.
6713 * infrun.c (normal_stop): Don't call normal stop observer if
6714 suppressed of if multi-step is in progress.
6716 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6719 * infrun.c (finish_command): Don't pass cleanup
6721 (finish_command_continuation): Don't grab cleanup from
6722 the passed data, as we don't use, and cannot, use it anyway.
6724 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6726 Introduce common cleanup for restoring integers.
6727 * defs.h (make_cleanup_restore_integer): New declaration.
6728 (struct cleanup): New field free_arg.
6729 (make_my_cleanup_2): New.
6730 * utils.c (restore_integer_closure, restore_integer)
6731 (make_cleanup_restore_integer): New.
6732 (make_my_cleanup): Initialize the free_arg field and
6733 renamed to make_my_cleanup_2.
6734 (do_my_cleanups): Call free_arg.
6735 (discard_cleanups): Call free_arg.
6736 * breakpoint.c (restore_always_inserted_mode): Remove.
6737 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6739 2008-06-09 Doug Evans <dje@google.com>
6741 * remote.c (remote_wait): Include beginning of malformed packet
6744 2008-06-09 Tom Tromey <tromey@redhat.com>
6746 * completer.c (complete_line): Don't special-case
6747 expression_completer.
6748 (expression_completer): Only pass last word to
6750 * c-exp.y (yylex): Check 'token', not 'operator'.
6752 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6754 * configure.ac (build_warnings): Add -Wno-format for mingw.
6755 * configure: Regenerated.
6757 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6759 * NEWS: Make indentation consistent. Move exec tracing entry out
6760 of remote packet list.
6762 2008-06-06 Tom Tromey <tromey@redhat.com>
6764 * value.h (evaluate_subexpression_type, extract_field_op):
6766 * printcmd.c (_initialize_printcmd): Use expression_completer for
6767 'p', 'inspect', 'call'.
6768 * parser-defs.h (parse_field_expression): Declare.
6769 * parse.c: Include exceptions.h.
6770 (in_parse_field, expout_last_struct): New globals.
6771 (mark_struct_expression): New function.
6772 (prefixify_expression): Return int.
6773 (prefixify_subexp): Return int. Use expout_last_struct.
6774 (parse_exp_1): Update.
6775 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6777 (parse_field_expression): New function.
6778 * expression.h (parse_field_expression): Declare.
6779 (in_parse_field): Likewise.
6780 * eval.c (evaluate_subexpression_type): New function.
6781 (extract_field_op): Likewise.
6782 * completer.h (expression_completer): Declare.
6783 * completer.c (expression_completer): New function.
6784 (count_struct_fields, add_struct_fields): New functions.
6785 * c-exp.y (yyparse): Redefine.
6786 (COMPLETE): New token.
6787 (exp): New productions.
6788 (saw_name_at_eof, last_was_structop): New globals.
6789 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6790 (c_parse): New function.
6791 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6792 for watch, awatch, and rwatch.
6793 * Makefile.in (parse.o): Depend on exceptions_h.
6795 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6798 * gdb/valopts.c (find_overload_match): Handle references
6801 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6803 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6804 account the bitsize of the 'from' operand.
6806 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6808 * annotate.h (annotate_thread_changed): Declare.
6810 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6812 * annotate.c (annotate_thread_changed): New function.
6813 * thread.c (thread_command) : Use it.
6814 * infrun.c (normal_stop): Use it.
6816 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6817 Nathan Sidwell <nathan@codesourcery.com>
6818 Joseph Myers <joseph@codesourcery.com>
6820 * acinclude.m4: Include ../config/acx.m4.
6821 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6822 * configure, config.in: Regenerate.
6823 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6825 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6827 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6829 Replace 'target async' by 'maintenance set remote-async' and
6830 'target remote' combination.
6832 * remote.c (remote_async_wait): Merge into remote_wait, and
6834 (remote_async_permitted, remote_async_permitted_set): New
6836 (set_maintenance_remote_async_permitted)
6837 (show_maintenance_remote_async_permitted): New functions.
6838 (remote_async_ops, extended_async_remote_ops): Delete.
6839 (remote_async_open, extended_remote_async_open): Delete.
6840 (remote_open_1): Drop async_p parameter. Update callers. Replace
6841 async_p with remote_async_permitted checks.
6842 (extended_async_remote_attach): Delete.
6843 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6844 (remote_async_terminal_inferior): Rename to...
6845 (remote_terminal_inferior): ... this, and add
6846 remote_async_termitted check.
6847 (remote_async_terminal_ours): Rename to...
6848 (remote_terminal_ours): ... this, and add remote_async_termitted
6850 (remote_wait, remote_async_wait): Merge and leave remote_wait
6852 (remote_kill, remote_async_kill): Merge and leave remote_kill
6854 (remote_async_mourn, extended_async_remote_mourn): Delete.
6855 (extended_remote_create_inferior_1): Drop async_p parameter.
6856 Update callers. Always use extended_remote_ops.
6857 (extended_remote_async_create_inferior): Delete.
6858 (remote_return_zero): Delete.
6859 (init_remote_ops): Register remote_can_async_p, remote_async,
6860 remote_async_mask, remote_terminal_inferior and
6861 remote_terminal_ours.
6862 (remote_can_async_p, remote_is_async_p): Check for
6863 remote_async_permitted.
6864 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6865 (set_remote_cmd): Don't add async and extended-async targets.
6866 (_initialize_remote): Add set/show remote-async maintenance
6869 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6871 * remote.c (kill_kludge): Delete.
6872 (remote_wait, remote_async_wait): Don't set it.
6873 (remote_kill, remote_async_kill): Don't do anything with it.
6875 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6877 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6879 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6881 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6882 (deprecated_bcache_added): New function name. Body of function
6883 bcache_data is used here with the addition of 'added' argument.
6884 * bcache.h (deprecated_bcache_added): New function.
6885 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6886 work from add_psymbol_to_list - initialises partial symbol and stashes
6887 it in objfile's cache.
6888 (append_psymbol_to_list): New helper function, takes other part of
6889 work from add_psymbol_to_list - adds partial symbol to the given list.
6890 (add_psymbol_to_list): Call helper functions instead of doing work
6891 here. If adding to global list, do not duplicate partial symbols in the
6894 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6896 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6897 'exception caught|thrown' message.
6899 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6901 * Makefile.in: Update dependencies.
6902 * dwarf2expr.c: New include "gdb_assert.h".
6903 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6904 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6905 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6906 Increase/decrease RECURSION_DEPTH around the function.
6908 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6910 * remote.c (get_offsets): Handle a single segment.
6911 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6914 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6916 * solib-svr4.c (struct lm_info): Add lm_addr.
6917 (main_lm_addr): New.
6918 (svr4_default_sos): Set lm_addr.
6919 (svr4_current_sos): Set lm_addr and main_lm_addr.
6920 (svr4_fetch_objfile_link_map): Rewrite.
6921 (svr4_clear_solib): Clear main_lm_addr.
6923 2008-06-03 Michael Snyder <msnyder@redhat.com>
6924 Joseph Myers <joseph@codesourcery.com>
6926 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6927 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6929 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6931 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6933 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6935 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6937 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6939 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6940 treat pointers in data space as function descriptors if the
6941 target address is also in the data space.
6943 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6945 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6946 the trad-frame register value for the SP register.
6948 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6950 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6952 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6954 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6955 that identifies function descriptors outside of the .opd section.
6957 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6959 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6960 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6962 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6964 (handle_gnu_v3_exceptions): Use tempflag.
6966 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6968 Refactor varobj_update interface.
6969 * varobj.c (varobj_update): Report changes as vector. Also
6970 return not just a list of varobj, but a list of special structures
6971 that tell what exactly has changed.
6972 * varobj.h (enum varobj_update_error): Rename to
6973 varobj_scope_status.
6974 (struct varobj_update_result_t): New.
6975 (varobj_update): Adjust prototype.
6976 * mi/mi-cmd-var.c: Adjust for changes.
6978 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6980 * varobj.c (varobj_update): Fix comment typo.
6983 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6985 Set the symtab field of symbols read from ECOFF debugging entries.
6986 * mdebugread.c (add_symbol): Add new parameter symtab.
6987 (parse_symbol): Update calls to add_symbol throughout.
6989 2008-05-27 Andreas Schwab <schwab@suse.de>
6991 * symtab.h (enum address_class): Remove LOC_REGPARM and
6993 (struct symbol): Add is_argument.
6994 (SYMBOL_IS_ARGUMENT): Define.
6996 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6997 * buildsym.c (finish_block): Likewise.
6998 * stack.c (print_frame_args, print_block_frame_locals)
6999 (print_frame_arg_vars): Likewise.
7000 * symtab.c (lookup_block_symbol): Likewise.
7001 * tracepoint.c (add_local_symbols): Likewise.
7002 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7004 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
7005 * dwarf2read.c (new_symbol): Likewise.
7006 * mdebugread.c (parse_symbol): Likewise.
7007 * stabsread.c (define_symbol): Likewise.
7009 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
7010 and LOC_COMPUTED_ARG.
7011 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7012 * ax-gdb.c (gen_var_ref): Likewise.
7013 * eval.c (evaluate_subexp_for_address): Likewise.
7014 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7015 * m2-exp.y (yylex): Likewise.
7016 * printcmd.c (address_info): Likewise.
7017 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7018 * tracepoint.c (collect_symbol, scope_info): Likewise.
7020 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
7022 * gdbarch.sh: Added new gdbarch struct
7023 core_regset_sections.
7024 * gdbarch.c: Refreshed.
7025 * gdbarch.h: Refreshed.
7026 * regset.h (core_regset_section): Declared.
7027 * linux-nat.c (linux_nat_do_thread_registers): Added
7028 support for the new gdbarch struct core_regset_sections.
7029 * utils.c (host_address_to_string): New function.
7030 * defs.h (host_address_to_string): New prototype.
7031 * i386-linux-tdep.c (i386_regset_rections): New register
7032 sections list for i386.
7033 (i386_linux_init_abi): Initialized new gdbarch struct
7034 core_regset_sections.
7035 * Makefile.in: Updated to reflect dependency changes.
7036 * ppc-linux-tdep.c (ppc_regset_sections): Register
7037 sections list for ppc.
7038 (ppc_linux_init_abi): Initialized new gdbarch struct
7039 core_regset_sections
7041 2008-05-24 Andreas Schwab <schwab@suse.de>
7043 * linespec.c (decode_objc): Save current language around call to
7046 2008-05-23 Joel Brobecker <brobecker@adacore.com>
7048 * valprint.h (get_array_bounds): Renames get_array_low_bound.
7049 * valprint.c (get_array_bounds): Renames get_array_low_bound.
7050 Return the proper bound value if the array index type is an
7051 enumerated type. Compute the high bound if requested.
7052 (val_print_array_elements): Handle the case when the array
7053 element has a null size.
7054 * ada-valprint.c (print_optional_low_bound): Add handling
7055 for empty arrays or arrays of zero-size elements.
7056 (ada_val_print_array): New function, extracted out from
7057 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
7058 handle empty arrays and arrays of zero-size elements.
7059 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
7060 code by call to ada_val_print_array.
7061 (ada_value_print): Remove handling of null array. The handling
7062 was incomplete and is now better handled by ada_val_print_array.
7064 2008-05-23 Markus Deuling <deuling@de.ibm.com>
7066 * annotate.c (annotate_source, annotate_frame_begin): Replace
7067 deprecated_print_address_numeric with paddress.
7068 * cli/cli-cmds.c (list_command, edit_command): Likewise.
7069 * tui/tui-stack.c (tui_make_status_line): Likewise.
7071 * defs.h (deprecated_print_address_numeric): Remove.
7072 * printcmd.c (deprecated_print_address_numeric): Remove.
7073 * maint.c (maint_print_section_info): Fix comment.
7075 2008-05-23 Markus Deuling <deuling@de.ibm.com>
7077 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
7078 print_binary_chars, print_char_chars): Add byte_order parameter and
7079 replace gdbarch_byte_order.
7080 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
7081 expressions and remove them. Remove unused TWO_TO_FOURTH.
7082 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
7083 endianness. Update call to print_hex_chars.
7084 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
7085 print_binary_chars, print_char_chars): Add byte_order parameter.
7086 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
7087 get at the endianness. Update print_*_char calls to use byte_order.
7089 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7091 * symtab.h (struct symbol): Make "aux_value" member a void pointer
7093 (SYMBOL_LOCATION_BATON): Update.
7095 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7097 * symtab.h (enum address_class): Remove LOC_BASEREG and
7099 (struct symbol): Remove "basereg" member of "aux_value" union.
7100 (SYMBOL_BASEREG): Remove.
7102 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
7104 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7105 (ada_add_block_symbols): Likewise.
7106 * ax-gdb.c (gen_var_ref): Likewise.
7107 * buildsym.c (finish_block): Likewise.
7108 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7109 * m2-exp.y (yylex): Likewise.
7110 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7111 * printcmd.c (address_info): Likewise.
7112 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
7113 (print_frame_arg_vars): Likewise.
7114 * symmisc.c (print_symbol): Likewise.
7115 * symtab.c (lookup_block_symbol): Likewise.
7116 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7117 (scope_info): Likewise.
7119 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7121 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
7123 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
7124 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7125 (ada_add_block_symbols): Likewise.
7126 * ax-gdb.c (gen_var_ref): Likewise.
7127 * buildsyms.c (finish_block): Likewise.
7128 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7129 * m2-exp.y (yylex): Likewise.
7130 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7131 * printcmd.c (address_info): Likewise.
7132 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
7133 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7134 * symtab.c (lookup_block_symbol): Likewise.
7135 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7136 (scope_info): Likewise.
7138 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7140 * symtab.h (enum address_class): Remove LOC_INDIRECT and
7141 LOC_HP_THREAD_LOCAL_STATIC.
7143 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
7144 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
7145 (read_var_value): Likewise.
7146 * buildsym.c (finish_block): Likewise.
7147 * objfiles.c (objfile_relocate): Likewise.
7148 * printcmd.c (address_info): Likewise.
7149 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7150 * tracepoint.c (scope_info): Likewise.
7152 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7153 Maxim Grigoriev <maxim2405@gmail.com>
7155 * xtensa-tdep.c (xtensa_read_register): Remove.
7156 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
7157 argument litbase to call0_frame_cache().
7158 (call0_track_op, call0_analyze_prologue)
7159 (call0_frame_cache): Use extra argument litbase.
7161 2008-05-21 Joel Brobecker <brobecker@adacore.com>
7163 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
7165 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7167 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
7169 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7171 * alpha-mdebug-tdep.c: Include "trad-frame.h".
7172 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
7173 struct trad_frame_saved_reg *.
7174 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
7175 trad_frame_alloc_saved_regs. Update accesses. Record previous
7176 value of SP as being vfp.
7177 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
7178 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
7180 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7182 * score-tdep.c (score_print_insn): Get the current endianess from
7183 disassemble_info instead of gdbarch_byte_order.
7185 2008-05-21 Pedro Alves <pedro@codesourcery.com>
7187 * frame.c (get_prev_frame_1): Build frame id before setting
7188 this_frame->prev_p, not after.
7190 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
7192 * annotate.c (annotate_new_thread): New function for new-thread
7194 * annotate.h: (annotate_new_thread): New extern.
7195 * thread.c (add_thread_with_info): Use it.
7196 * Makefile.in (thread.o): Add dependency on annotate.h.
7198 2008-05-20 Joel Brobecker <brobecker@adacore.com>
7200 * win32-nat.c (win32_wait): Block the control-c event while
7201 waiting for a debug event.
7203 2008-05-19 Pedro Alves <pedro@codesourcery.com>
7205 * symtab.h (lookup_symbol_in_language): Update comment.
7206 * symtab.c (lookup_symbol_aux_block): Update comment.
7207 * ada-lang.c (ada_lookup_symbol_list): Update comment.
7209 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7211 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
7212 (lookup_symbol): Likewise.
7213 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
7214 (lookup_symbol): Likewise.
7215 (search_symbols): Update.
7217 * linespec.c (find_methods, collect_methods): Update.
7218 (add_matching_methods, add_constructors): Update.
7219 (decode_compound, decode_dollar, decode_variable): Update.
7220 (lookup_prefix_sym): Update.
7222 (symbol_found): Remove SYM_SYMTAB parameter.
7223 Use SYMBOL_SYMTAB (sym) instead.
7225 * gdbtypes.c (lookup_typename): Update.
7226 (lookup_struct, lookup_union, lookup_enum): Update.
7227 (lookup_template_type): Update.
7228 (check_typedef): Update.
7229 * language.c (lang_bool_type): Update.
7230 * mdebugread.c (parse_procedure): Update.
7231 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
7232 * parse.c (write_dollar_variable): Update.
7233 * printcmd.c (address_info): Update.
7234 * source.c (select_source_symtab): Update.
7235 * stack.c (print_frame_args, print_frame_arg_vars): Update.
7236 * valops.c (find_function_in_inferior): Update.
7237 (value_struct_elt_for_reference): Update.
7238 * value.c (value_static_field, value_fn_field): Update.
7240 * alpha-mdebug-tdep.c (find_proc_desc): Update.
7241 * arm-tdep.c (arm_skip_prologue): Update.
7242 * mt-tdep.c (mt_skip_prologue): Update.
7243 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
7245 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
7246 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
7247 (add_defn_to_vec): Likewise.
7248 (ada_add_block_symbols): Likewise.
7249 (lookup_cached_symbol, cache_symbol): Likewise.
7250 (standard_lookup): Update.
7251 (ada_lookup_symbol_list): Update.
7253 * c-valprint.c (c_val_print): Update.
7254 * cp-support.c (cp_lookup_rtti_type): Update.
7255 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
7256 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
7257 * p-valprint.c (pascal_val_print): Update.
7258 * scm-lang.c (scm_lookup_name): Update.
7264 * objc-exp.y: Update.
7267 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7269 * language.h (struct language_defn): Remove SYMTAB parameter from
7270 la_lookup_symbol_nonlocal callback function pointer.
7272 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7273 (ada_lookup_encoded_symbol): Likewise.
7274 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7275 Always call fixup_symbol_section.
7276 (ada_lookup_symbol): Remove SYMTAB parameter.
7277 (ada_lookup_symbol_nonlocal): Likewise.
7278 * ada-exp.y (write_object_renaming): Update.
7279 (find_primitive_type): Likewise.
7281 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7282 (cp_lookup_symbol_namespace): Likewise.
7283 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7284 (lookup_symbol_file): Likewise.
7285 (lookup_possible_namespace_symbol): Likewise.
7286 (cp_lookup_symbol_nonlocal): Likewise.
7287 (cp_lookup_symbol_namespace): Likewise.
7288 (cp_lookup_nested_type): Update.
7290 * scm-valprint.c (scm_inferior_print): Update.
7291 * valops.c (value_maybe_namespace_elt): Update.
7293 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7294 lookup_lib_global_symbol callback function pointer.
7295 (solib_global_lookup): Remove SYMTAB parameter.
7296 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7297 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7299 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7300 (lookup_symbol_static): Likewise.
7301 (lookup_symbol_global): Likewise.
7302 (lookup_symbol_aux_block): Likewise.
7303 (lookup_global_symbol_from_objfile): Likewise.
7304 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7305 (lookup_symbol_aux_local): Likewise.
7306 (lookup_symbol_aux_block): Likewise.
7307 (lookup_symbol_aux_symtabs): Likewise.
7308 (lookup_symbol_aux_psymtabs): Likewise.
7309 (lookup_global_symbol_from_objfile): Likewise.
7310 (basic_lookup_symbol_nonlocal): Likewise.
7311 (lookup_symbol_static): Likewise.
7312 (lookup_symbol_global): Likewise.
7314 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7316 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7318 * remote.c (init_extended_remote_ops): Fix typo.
7320 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7322 * NEWS: Mention new DICOS x86 target configuration.
7324 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7325 Ulrich Weigand <uweigand@de.ibm.com>
7327 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7328 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7330 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7331 use it instead of ginfo->value.address. Look up minimal symbol by
7332 address and name. Assume OBJFILE is non-NULL.
7333 (fixup_symbol_section): Ensure we always have an objfile to look
7334 into. Extract and pass to fixup_section the symbol's address that
7335 will match the minimal symbol's address.
7336 (fixup_psymbol_section): Likewise.
7338 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7339 overlays and the addrmap returned the wrong section.
7341 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7342 calling fixup_symbol_section.
7344 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7346 * minsyms.c: Include "target.h".
7347 (find_solib_trampoline_target): Handle minimal symbols pointing
7348 to function descriptors as well.
7349 * Makefile.in (minsyms.o): Update dependencies.
7351 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7352 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7353 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7354 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7355 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7356 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7357 (ppc64_standard_linkage_target): Rename to ...
7358 (ppc64_standard_linkage1_target): ... this.
7359 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7360 (ppc64_skip_trampoline_code): Support three variants of standard
7361 linkage stubs. Call find_solib_trampoline_target to handle
7364 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7366 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7367 ppc64_sysv_abi_adjust_breakpoint_address.
7368 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7369 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7371 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7373 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7374 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7375 of ppc_linux_skip_trampoline_code.
7377 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7379 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7380 * gdbarch.c, gdbarch.h: Regenerated.
7381 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7382 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7383 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7385 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7387 * linux-nat.c (trap_ptid): Delete.
7388 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7390 * linux-thread-db.c (thread_db_wait): Adjust.
7392 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7394 * linespec.c (decode_line_1): Fix a couple of comments.
7396 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7398 * dbxread.c: Formatting.
7399 (INTERNALIZE_SYMBOL): Init n_other.
7400 (set_namestring): Take pointer to nlist arg rather than struct
7401 copy. Update all callers.
7403 2008-05-15 Andreas Schwab <schwab@suse.de>
7405 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7406 (dwarf2read.o): Add $(addrmap_h).
7408 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7410 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7411 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7412 to handle ppc32 PLT entries.
7413 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7416 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7418 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7419 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7420 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7421 (lookup_minimal_symbol_by_pc_section): Use
7422 lookup_minimal_symbol_by_pc_section_1.
7423 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7425 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7427 * findcmd.c: Add #include "gdb_stdint.h".
7428 * Makefile.in (findcmd.o): Update dependencies.
7430 2008-05-11 David S. Miller <davem@davemloft.net>
7432 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7433 long double size override, Linux does use 128-bit now.
7435 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7436 (sparc_linux_write_pc): New function.
7437 (sparc32_linux_init_abi): Register it.
7438 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7439 (sparc64_linux_write_pc): New function.
7440 (sparc64_linux_init_abi): Register it.
7442 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7443 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7445 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7447 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7448 and info.tdep_info before calling gdbarch_init_osabi.
7450 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7452 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7453 the type of the right hand side of the assignment to the type
7454 of the left hand side if the left hand side is a convenience
7457 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7459 * NEWS: Mention gdbserver bi-arch capability.
7461 2008-05-09 Doug Evans <dje@google.com>
7464 * NEWS: Document find command and qSearch:memory packet.
7465 * Makefile.in (SFILES): Add findcmd.c.
7466 (COMMON_OBJS): Add findcmd.o.
7467 (findcmd.o): New rule.
7468 * findcmd.c: New file.
7469 * target.h (target_ops): New member to_search_memory.
7470 (simple_search_memory): Declare.
7471 (target_search_memory): Declare.
7472 * target.c (simple_search_memory): New fn.
7473 (target_search_memory): New fn.
7474 * remote.c (PACKET_qSearch_memory): New packet kind.
7475 (remote_search_memory): New fn.
7476 (init_remote_ops): Init to_search_memory.
7477 (init_extended_remote_ops): Ditto.
7478 (_initialize_remote): Add qSearch:memory packet config command.
7480 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7482 * thread.c (_initialize_thread): Don't use commas and periods in
7483 first line of doc string of "set/show print thread-events".
7485 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7487 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7488 Update for unwinder changes.
7490 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7492 * frame.c (get_frame_base_address, get_frame_locals_address)
7493 (get_frame_args_address): Pass the correct frame when calling
7494 frame_base_find_by_frame.
7496 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7498 * remote.c (extended_remote_attach_1): Call target_find_description.
7500 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7502 * remote.c (extended_remote_create_inferior_1): Clean up
7503 before marking the target running.
7505 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7507 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7510 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7512 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7513 sparc64-sol2-tdep.c: Update for unwinder changes.
7515 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7517 * cp-support.c (mangled_name_to_comp): Initialize storage.
7518 (unqualified_name_from_comp): Likewise.
7520 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7522 * remote.c (remote_insert_breakpoint): Call get_remote_state
7523 after gdbarch_breakpoint_from_pc is called.
7524 (remote_insert_hw_breakpoint): Likewise.
7526 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7528 * valprint.c (val_print): Add new language parameter and use it
7529 instead of using the current_language. Update calls to val_print
7531 (common_val_print): Add new langauge parameter and pass it to
7533 * value.h (struct language_defn): Add opaque declaration.
7534 (val_print, common_val_print): Update declarations.
7535 * stack.c (print_frame_args): Update call to common_val_print
7536 using the appropriate language.
7537 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7538 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7539 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7540 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7541 #include "language.h" if necessary.
7542 Update calls to val_print and common_val_print.
7543 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7544 Update dependencies.
7546 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7548 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7549 pointing inside a non-executable section as function descriptors.
7551 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7553 * inf-loop.c (inferior_event_handler): Run all continuations and
7554 print any language change before running the breakpoint commands.
7556 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7558 * frame-unwind.c (frame_unwind_got_bytes): New function.
7559 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7560 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7561 for unwinder changes.
7563 2008-05-05 Doug Evans <dje@google.com>
7565 * NEWS: Mention new /m modifier for disassemble command.
7566 * cli/cli-cmds.c (print_disassembly): New function.
7567 (disassemble_current_function): New function
7568 (disassemble_command): Recognize /m modifier, print mixed
7570 (init_cli_cmds): Update disassemble help text.
7572 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7574 * xtensa-tdep.c: Update for unwinder changes.
7576 2008-05-05 Andreas Schwab <schwab@suse.de>
7578 Update m68k port for unwinder changes.
7579 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7580 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7581 (m68k_frame_unwind): Use default_frame_sniffer.
7582 (m68k_frame_sniffer): Remove.
7583 (m68k_frame_base_address): Expect this_frame.
7584 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7586 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7587 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7588 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7589 parameter instead of pc value.
7590 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7592 (m68k_linux_sigtramp_frame_this_id)
7593 (m68k_linux_sigtramp_frame_prev_register)
7594 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7595 (m68k_linux_sigtramp_frame_unwind): Use
7596 m68k_linux_sigtramp_frame_sniffer.
7597 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7599 * m68klinux-nat.c (store_register): Fix typo.
7601 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7603 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7606 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7608 * symfile.c (reread_symbols): Update objfile's entry point.
7610 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7611 Joel Brobecker <brobecker@adacore.com>
7613 * ada-lang.c: Update throughout to use symbol_matches_domain
7614 instead of matching the symbol domain explictly.
7615 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7616 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7617 class as typedefs. See lookup_partial_symbol function.
7618 (new_symbol): Similar to add_partial_symbol, do not create
7619 symbol for the typedef. See lookup_block_symbol.
7620 * symtab.c (symbol_matches_domain): New function, takes care
7621 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7622 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7623 found psym domain matches the given domain.
7624 (lookup_block_symbol): Likewise.
7626 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7628 * top.c (command_line_handler_continuation): Remove.
7629 (execute_command): Do not install the above.
7631 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7633 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7634 and catch all exceptions from it.
7635 * top.c (command_line_handler_continuation): Don't
7636 call bpstat_do_action here.
7638 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7640 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7641 (struct die_info): Remove type.
7642 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7643 (read_structure_type, read_enumeration_type, read_array_type)
7644 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7645 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7646 (read_tag_string_type, read_subroutine_type, read_set_type)
7647 (read_unspecified_type): Delete prototypes. Remove check for
7648 already-loaded type. Return the new type.
7649 (set_die_type): Return the new type.
7650 (reset_die_and_siblings_types): Delete.
7651 (load_comp_unit, load_full_comp_unit): Set type_hash.
7652 (process_queue): Remove call to reset_die_and_siblings_types.
7653 (process_die): Do not read most types here. Use read_type_die
7655 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7656 (quirk_gcc_member_function_pointer): Return the new type.
7657 (process_structure_scope, process_enumeration_scope): Use
7658 get_die_type and read the DIE's type.
7659 (read_full_die): Do not initialize die->type.
7660 (tag_type_to_type): Use read_type_die.
7661 (read_type_die): Check for already defined types. Return the
7663 (determine_prefix): Use get_die_type.
7664 (set_die_type): Return the type.
7665 (get_die_type): Take a CU argument. Check for no type_hash.
7667 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7669 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7672 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7674 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7675 and bp_longjmp_resume breakpoints.
7676 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7678 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7679 breakpoints. Create bp_longjmp breakpoints as momentary
7681 (enable_longjmp_breakpoint): Delete.
7682 (set_longjmp_breakpoint): New.
7683 (disable_longjmp_breakpoint): Delete.
7684 (delete_longjmp_breakpoint): New.
7685 (set_longjmp_resume_breakpoint): Delete.
7686 (set_momentary_breakpoint_at_pc): New.
7687 (breakpoint_re_set_one): Don't delete bp_longjmp and
7688 bp_longjmp_resume breakpoints.
7689 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7692 * infrun.c (step_resume_breakpoint): Add comment.
7693 (struct execution_control_state): Delete handling_longjmp member.
7694 (init_execution_control_state). Don't clear handling_longjmp.
7695 (context_switch): Don't context switch handling_longjmp.
7696 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7697 create a bp_longjmp_resume breakpoint, and set it as current
7698 step_resume_breakpoint, then step over the longjmp breakpoint. If
7699 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7700 breakpoint, delete the longjmp-resume breakpoint, and stop
7702 (currently_stepping): Remove handling_longjmp from expression.
7703 (insert_step_resume_breakpoint_at_sal): Update comment.
7704 (insert_longjmp_resume_breakpoint): New.
7706 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7707 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7709 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7710 (set_longjmp_resume_breakpoint): Delete declaration.
7712 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7714 (load_infrun_state): Delete *handling_longjmp parameter.
7715 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7717 (load_infrun_state): Delete *handling_longjmp parameter. Update
7720 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7721 (delete_longjmp_breakpoint_cleanup): New.
7722 (step_1): Call set_longjmp_breakpoint instead of
7723 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7724 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7725 (step_1_continuation): Pass thread id in the continuation args to
7727 (step_once): Add thread parameter. Pass thread id the the
7730 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7732 Set CU BASE_ADDRESS already from partial DIEs.
7733 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7734 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7735 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7736 from these variables if it was still unset.
7738 * Makefile.in: Update dependencies.
7739 * dwarf2read.c: Include "addrmap.h"
7740 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7741 (dwarf2_ranges_read): New prototype.
7742 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7743 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7744 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7745 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7746 comment for it. Add the found ranges to RANGES_PST. New variable
7747 BASEADDR, initialize it the common way.
7748 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7749 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7750 HAS_RANGES_OFFSET for the later processing.
7751 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7752 * symtab.c: Include "addrmap.h"
7753 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7754 Move the psymtab locator into ...
7755 (find_pc_sect_psymtab_closer): ... a new function.
7757 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7759 * arch-utils.c (gdbarch_update_p): Use default values for
7760 info.abfd and info.target_desc if they are NULL.
7761 (gdbarch_from_bfd): Remove assertion.
7762 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7763 using the current target description.
7764 (gdbarch_info_fill): Do not use default values for info->abfd
7765 and info->target_desc.
7767 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7769 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7771 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7773 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7774 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7776 * regcache.c (read_pc_pid): Remove, replace by ...
7777 (regcache_read_pc): ... this function.
7778 (write_pc_pid): Remove, replace by ...
7779 (regcache_write_pc): ... this function.
7780 (read_pc, write_pc): Update.
7782 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7783 write_pc_pid by regcache_read_pc and regcache_write_pc.
7784 (displaced_step_fixup): Likewise.
7785 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7786 (prepare_to_proceed): Likewise.
7787 (proceed): Likewise.
7788 (adjust_pc_after_break): Likewise.
7789 (handle_inferior_event): Likewise.
7791 * linux-nat.c (cancel_breakpoint): Likewise.
7792 * linux-thread-db.c (check_event): Likewise.
7793 * aix-thread.c (aix_thread_wait): Likewise.
7794 * tracepoint.c (trace_dump_command): Likewise.
7796 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7798 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7799 SYMBOL_LOCATION_BATON.
7801 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7803 * target.h (struct target_ops): New field to_auxv_parse.
7804 * auxv.c (default_auxv_parse): New, renamed from previous
7806 (target_auxv_parse): Try to call target method. Fallback to
7807 default_auxv_parse if not found.
7808 * procfs.c (procfs_auxv_parse): New.
7809 (init_procfs_ops): On Solaris, in 64-bit mode, install
7812 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7814 * symfile.c (add_symbol_file_command): Use paddress rather than
7815 hex_string to print the address.
7817 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7819 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7820 return the null frame ID to terminate the backtrace.
7822 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7824 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7825 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7826 (SIG_FRAME_PC_OFFSET): Likewise.
7827 (SIG_FRAME_LR_OFFSET): Likewise.
7828 (SIG_FRAME_FP_OFFSET): Likewise.
7829 (rs6000_push_dummy_call): Likewise.
7830 (rs6000_return_value): Likewise.
7831 (rs6000_convert_from_func_ptr_addr): Likewise.
7832 (branch_dest, rs6000_software_single_step): Likewise.
7833 (deal_with_atomic_sequence): Rename to ...
7834 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7835 Do not call branch_dest; inline required parts of that function.
7836 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7837 with SYMBOL_LINKAGE_NAME.
7838 (struct reg, regsize): Delete.
7839 (read_memory_addr): Delete; inline into callers.
7840 (rs6000_skip_prologue): Move after skip_prologue.
7841 (skip_prologue): Remove prototype.
7842 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7843 initialization as if this variable were true. Do not install
7844 ppc64_sysv_abi_adjust_breakpoint_address.
7846 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7847 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7849 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7850 (SIG_FRAME_PC_OFFSET): Likewise.
7851 (SIG_FRAME_LR_OFFSET): Likewise.
7852 (SIG_FRAME_FP_OFFSET): Likewise.
7853 (rs6000_push_dummy_call): Likewise.
7854 (rs6000_return_value): Likewise.
7855 (rs6000_convert_from_func_ptr_addr): Likewise.
7856 (branch_dest, rs6000_software_single_step): Likewise. Replace
7857 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7858 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7859 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7860 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7861 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7863 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7864 (AIX_TEXT_SEGMENT_BASE): New macro.
7865 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7866 by AIX_TEXT_SEGMENT_BASE.
7868 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7869 (struct gdbarch_tdep): Remove text_segment_base member.
7870 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7871 ppc64_sysv_abi_adjust_breakpoint_address.
7873 * Makefile.in (rs6000-tdep.o): Update dependencies.
7874 (rs6000-aix-tdep.o): Likewise.
7876 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7877 Thiago Jung Bauermann <bauerman@br.ibm.com>
7879 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7880 * doublest.c (convert_typed_floating): Fix typo in comment.
7881 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7882 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7883 * frame.c (frame_unwind_address_in_block): Likewise.
7884 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7885 * symtab.h (struct symbol): Likewise.
7886 * tramp-frame.h (struct trad_frame_cache): Likewise.
7887 * value.c (allocate_repeat_value): Likewise.
7889 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7891 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7892 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7894 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7896 * parse.c (parse_exp_in_context): Don't override
7897 expression_context_pc if get_selected_block returned a valid
7900 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7902 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7903 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7904 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7906 * c-typeprint.c (c_type_print_base): Delete handling of template
7908 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7909 (METHOD_PTR_TO_VOFFSET): Delete.
7910 * defs.h (QUIT_FIXME): Delete.
7911 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7912 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7913 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7914 ninstantiations, and instantiations.
7915 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7916 (TYPE_FN_FIELD_INLINED): Delete.
7917 * srec.h (SREC_BINARY): Delete.
7918 * symtab.c (symbol_init_demangled_name): Delete.
7919 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7920 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7921 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7922 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7923 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7924 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7925 * target.h (enum thread_control_capabilities): Delete tc_switch.
7926 (target_can_switch_threads): Delete.
7928 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7930 * Makefile.in (objfiles.o): Update.
7931 * exec.c (exec_set_section_address): Support p->addr != 0.
7932 * objfiles.c (objfile_relocate): Update exec_ops section
7934 * symfile.c (place_section): Move exec_set_section_address call...
7935 (default_symfile_offsets): ...to here.
7937 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7939 * Makefile.in (ppc_linux_tdep_h): New macro.
7940 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7941 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7942 (powerpc_e500l_c): Likewise.
7943 (ppc-linux-nat.o): Update dependencies.
7944 (ppc-linux-tdep.o): Update dependencies.
7945 (rs6000-tdep.o): Update dependencies.
7947 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7948 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7949 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7950 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7951 (tdesc_powerpc_e500): Remove.
7953 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7954 and "features/rs6000/powerpc-altivec64.c".
7955 (ppc_supply_reg, ppc_collect_reg): Make global.
7956 (variants): Use tdesc_powerpc_32 for "powerpc" and
7957 tdesc_powerpc_altivec64 for "powerpc64".
7958 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7960 * ppc-linux-tdep.h: New file.
7962 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7963 Include "features/rs6000/powerpc-32l.c".
7964 Include "features/rs6000/powerpc-altivec32l.c".
7965 Include "features/rs6000/powerpc-64l.c".
7966 Include "features/rs6000/powerpc-altivec64l.c".
7967 Include "features/rs6000/powerpc-e500l.c".
7968 (ppc_linux_supply_gregset): New function.
7969 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7970 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7971 (ppc64_linux_gregset): Likewise.
7972 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7973 (ppc_linux_trap_reg_p): New function.
7974 (ppc_linux_write_pc): New function.
7975 (ppc_linux_core_read_description): New function.
7976 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7977 ppc_linux_core_read_description. Install orig_r3 and trap
7978 registers if present in the target description.
7979 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7981 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7982 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7983 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7984 (fetch_ppc_registers): Likewise.
7985 (store_ppc_registers): Likewise.
7986 (store_register): Likewise.
7987 (ppc_linux_read_description): Check whether AltiVec is supported.
7988 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7989 Linux target description.
7991 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7992 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7993 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7994 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7995 rs6000/powerpc-e500. Update -expedite variables accordingly.
7997 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7998 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7999 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
8000 * features/rs6000/powerpc-e500.c: Regenerate.
8001 * features/rs6000/powerpc-32.c: Regenerate.
8002 * features/rs6000/powerpc-64.c: Regenerate.
8004 * features/rs6000/power-linux.xml: New file.
8005 * features/rs6000/power64-linux.xml: New file.
8006 * features/rs6000/powerpc-32l.xml: New file.
8007 * features/rs6000/powerpc-altivec32l.xml: New file.
8008 * features/rs6000/powerpc-64l.xml: New file.
8009 * features/rs6000/powerpc-altivec64l.xml: New file.
8010 * features/rs6000/powerpc-e500l.xml: New file.
8011 * features/rs6000/powerpc-32l.c: New (generated) file.
8012 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
8013 * features/rs6000/powerpc-64l.c: New (generated) file.
8014 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
8015 * features/rs6000/powerpc-e500l.xml: New (generated) file.
8017 * regformats/reg-ppc.dat: Remove.
8018 * regformats/reg-ppc64.dat: Remove.
8019 * regformats/rs6000/powerpc-32.dat: Remove.
8020 * regformats/rs6000/powerpc-64.dat: Remove.
8021 * regformats/rs6000/powerpc-e500.dat: Remove.
8022 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
8023 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
8024 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
8025 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
8026 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
8028 2008-05-03 Pedro Alves <pedro@codesourcery.com>
8030 * thread.c (delete_thread): Call observer_notify_thread_exit.
8031 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
8032 thread_exit observer.
8033 (mi_thread_exit): New.
8035 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8037 * breakpoint.c (create_exception_catchpoint): Remove prototype
8038 for already deleted function.
8039 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
8040 * frame.h (show_stack_frame): Remove prototype.
8041 * stack.c (show_stack_frame): Remove empty, unused function.
8042 * source.c (symtab_to_fullname, print_source_lines): Small fix
8044 * value.c (show_values): Update comments to mention "show values"
8045 command instead of "info history".
8047 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
8049 * linespec.c: Include "target.h".
8050 (minsym_found): Handle minimal symbols pointing to function
8051 descriptors. Use find_function_start_pc.
8052 * minsyms.c (msymbol_objfile): New function.
8053 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
8054 to function descriptors.
8055 * symtab.c (fixup_section): Only use minimal symbol at the same
8056 address to determine section of a symbol.
8057 (find_function_start_pc): New function.
8058 (find_function_start_sal): Use it.
8059 * symtab.h (msymbol_objfile): Add prototype.
8060 (find_function_start_pc): Likewise.
8061 * value.c: Include "objfiles.h".
8062 (value_fn_field): Handle minimal symbols pointing to function
8064 * Makefile.in (linespec.o): Update dependencies.
8065 (value.o): Likewise.
8067 2008-05-02 Joel Brobecker <brobecker@adacore.com>
8069 * ada-lang.c (unwrap_value): Handle the case where the "F" field
8070 inside a PAD type is a bitfield.
8072 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
8074 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
8075 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
8076 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
8077 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
8078 Allow typedefs when checking for function pointer arguments.
8079 Right-align small structs passed on the stack.
8080 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
8081 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
8082 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
8084 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8086 * Makefile.in (arm-tdep.o): Update.
8087 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
8088 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
8089 (arm_pc_is_thumb): Use mapping symbols.
8090 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
8091 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
8092 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
8093 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
8094 * gdbarch.sh: Add record_special_symbol.
8095 * gdbarch.c, gdbarch.h: Regenerated.
8096 * objfiles.c (struct objfile_data): Add cleanup member.
8097 (register_objfile_data_with_cleanup): New function, from
8098 register_objfile_data.
8099 (register_objfile_data): Use it.
8100 (objfile_free_data): Call clear_objfile_data.
8101 (clear_objfile_data): Call cleanup functions.
8102 * objfiles.h (register_objfile_data_with_cleanup): Declare.
8104 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8106 * objfiles.c (init_entry_point_info): Handle shared libraries.
8108 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8110 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
8113 2008-05-02 Jim Blandy <jimb@codesourcery.com>
8114 Pedro Alves <pedro@codesourcery.com>
8116 Implement displaced stepping.
8118 * gdbarch.sh (max_insn_length): New 'variable'.
8119 (displaced_step_copy, displaced_step_fixup)
8120 (displaced_step_free_closure, displaced_step_location): New
8122 (struct displaced_step_closure): Add forward declaration.
8123 * gdbarch.c, gdbarch.h: Regenerated.
8125 * arch-utils.c: #include "objfiles.h".
8126 (simple_displaced_step_copy_insn)
8127 (simple_displaced_step_free_closure)
8128 (displaced_step_at_entry_point): New functions.
8129 * arch-utils.h (simple_displaced_step_copy_insn)
8130 (simple_displaced_step_free_closure)
8131 (displaced_step_at_entry_point): New prototypes.
8133 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
8134 (I386_MAX_MATCHED_INSN_LEN): ... this.
8135 (i386_absolute_jmp_p, i386_absolute_call_p)
8136 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
8137 (i386_displaced_step_fixup): New functions.
8138 (struct i386_insn, i386_match_insn): Update.
8139 (i386_gdbarch_init): Set gdbarch_max_insn_length.
8140 * i386-tdep.h (I386_MAX_INSN_LEN): New.
8141 (i386_displaced_step_fixup): New prototype.
8142 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
8143 Register gdbarch_displaced_step_copy,
8144 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
8145 and gdbarch_displaced_step_location functions.
8147 * infrun.c (debug_displaced): New variable.
8148 (show_debug_displaced): New function.
8149 (struct displaced_step_request): New struct.
8150 (displaced_step_request_queue, displaced_step_ptid)
8151 (displaced_step_gdbarch, displaced_step_closure)
8152 (displaced_step_original, displaced_step_copy)
8153 (displaced_step_saved_copy, can_use_displaced_stepping): New
8155 (show_can_use_displaced_stepping, use_displaced_stepping)
8156 (displaced_step_clear, cleanup_displaced_step_closure)
8157 (displaced_step_dump_bytes, displaced_step_prepare)
8158 (displaced_step_clear_cleanup, write_memory_ptid)
8159 (displaced_step_fixup): New functions.
8160 (resume): Call displaced_step_prepare.
8161 (proceed): Call read_pc once, and remember the value. If using
8162 displaced stepping, don't remove breakpoints.
8163 (handle_inferior_event): Call displaced_step_fixup. Add some
8164 debugging output. When we try to step over a breakpoint, but get
8165 a signal to deliver to the thread instead, ensure the step-resume
8166 breakpoint is actually inserted. If a thread hop is needed, and
8167 displaced stepping is enabled, don't remove breakpoints.
8168 (init_wait_for_inferior): Call displaced_step_clear.
8169 (_initialize_infrun): Add "set debug displaced" command. Add
8170 "maint set can-use-displaced-stepping" command. Clear
8171 displaced_step_ptid.
8172 * inferior.h (debug_displaced): Declare variable.
8173 (displaced_step_dump_bytes): Declare function.
8175 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
8178 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8180 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
8181 (arm_force_mode_string, arm_show_fallback_mode)
8182 (arm_show_force_mode): New.
8183 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
8185 (_initialize_arm_tdep): Add "set arm fallback-mode"
8186 and "set arm force-mode".
8187 * NEWS: Document new commands.
8189 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
8191 * main.h (batch_silent): Declare.
8192 * event-top.c: Include main.h.
8193 (gdb_setup_readline): Remove extern batch_silent declaration.
8194 * infrun.c (normal_stop): Don't print source location when running in
8195 --batch-silent mode.
8196 * Makefile.in (event-top.o): Add main.h dependency.
8198 2008-05-02 Andreas Schwab <schwab@suse.de>
8200 * target.h (struct target_ops): Add
8201 to_watchpoint_addr_within_range.
8202 (target_watchpoint_addr_within_range): New function.
8203 * target.c (update_current_target): Inherit
8204 to_watchpoint_addr_within_range, defaulting to
8205 default_watchpoint_addr_within_range.
8206 (default_watchpoint_addr_within_range): New function.
8207 (debug_to_watchpoint_addr_within_range): New function.
8208 (setup_target_debug): Set to_watchpoint_addr_within_range.
8209 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
8211 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
8212 * breakpoint.c (watchpoints_triggered): Use
8213 target_watchpoint_addr_within_range.
8215 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8217 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
8218 (i[34567]86-*-dicos*, x86_64-*-dicos*):
8219 Set gdb_osabi to GDB_OSABI_DICOS.
8221 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
8222 * osabi.c (gdb_osabi_name): Add "DICOS".
8224 * i386-dicos-tdep.c: New file.
8226 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
8227 (ALLDEPFILES): Add i386-dicos-tdep.c.
8228 (i386-dicos-tdep.o): New rule.
8230 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8232 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
8233 and register the fork's PTID as a thread.
8235 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8238 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
8239 assign its value to the breakpoint created.
8240 (create_breakpoints): Add breakpoint_ops argument and pass it
8241 to create_breakpoint call.
8242 (break_command_really): Add breakpoint_ops argument and pass/assign
8244 (break_command_1): Pass NULL as ops argument.
8245 (set_breakpoint): Pass NULL as ops argument.
8246 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
8247 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
8248 catch and throw catchpoints.
8250 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8253 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
8254 translate signal numeric value from the target to GDB's enum
8256 * gdbarch.c, gdbarch.h: Regenerated.
8257 * gdbarch.sh: Added two new functions target_signal_from_host and
8258 target_signal_to_host.
8259 * target.h (default_target_signal_from_host,
8260 default_target_signal_to_host): New functions - declarations.
8261 * signals/signals.c (struct gdbarch): New declaration.
8262 (default_target_signal_to_host, default_target_signal_from_host): New
8265 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8266 Pedro Alves <pedro@codesourcery.com>
8268 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
8269 Johnston <jjohnstn@redhat.com>.
8271 * NEWS: Mention attach to stopped process fix.
8272 * infcmd.c (detach_command, disconnect_command): Discard the thread
8274 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8275 attaching. Use signal_stop_state.
8276 (signal_stop_state): Check stop_soon.
8277 * linux-nat.c (kill_lwp): Declare earlier.
8278 (pid_is_stopped, linux_nat_post_attach_wait): New.
8279 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8281 (linux_nat_attach): Use linux_nat_post_attach_wait.
8282 (detach_callback, linux_nat_detach): Improve handling for signalled
8284 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8285 from the process ID.
8286 * Makefile.in (infcmd.o): Update.
8288 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8290 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8291 * arm-tdep.c (arm_frame_is_thumb): New.
8292 (arm_pc_is_thumb): Clarify comment.
8293 (thumb_analyze_prologue): Remove PC special case.
8294 (thumb_scan_prologue): Take a block_addr argument. Use it for
8295 find_pc_partial_function. Remove unused variables.
8296 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8297 for find_pc_partial_function. Remove PC special case.
8298 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8299 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8300 (arm_get_next_pc): Use arm_frame_is_thumb.
8301 (arm_write_pc): Use CPSR_T instead of 0x20.
8302 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8303 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8305 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8306 DWARF2_FRAME_REG_FN.
8307 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8308 DWARF2_FRAME_REG_FN.
8309 (struct dwarf2_frame_state_reg): Add FN to loc union.
8311 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8313 * exec.c (print_section_info): Add missing '\n'.
8315 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8317 * thread.c (add_thread): Move observer call to ...
8318 (add_thread_silent): ... here.
8320 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8322 * rs6000-tdep.c: Update for unwinder changes.
8323 * ppcobsd-tdep.c: Likewise.
8325 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8327 * s390-tdep.c: Update for unwinder changes.
8329 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8331 * spu-tdep.c: Update for unwinder changes.
8333 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8335 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8336 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8337 sparc64-linux-tdep.c: Update for unwinder changes.
8339 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8341 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8342 for unwinder changes.
8343 * mips-tdep.c: Likewise.
8344 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8347 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8349 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8352 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8354 Update i386 and amd64 ports for unwinder changes.
8356 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8357 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8358 (amd64_frame_unwind): Use default_frame_sniffer.
8359 (amd64_frame_sniffer): Delete.
8360 (amd64_sigtramp_frame_cache): Expect this_frame.
8361 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8362 (amd64_sigtramp_frame_sniffer): Update signature.
8363 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8364 (amd64_frame_base_address): Expect this_frame.
8365 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8367 (amd64_init_abi): Use set_gdbarch_dummy_id and
8368 frame_unwind_append_unwinder.
8369 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8370 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8371 (i386_frame_unwind): Use default_frame_sniffer.
8372 (i386_frame_sniffer): Delete.
8373 (i386_sigtramp_frame_cache): Expect this_frame.
8374 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8375 (i386_sigtramp_frame_sniffer): Update signature.
8376 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8377 (i386_frame_base_address): Update signature.
8378 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8379 (i386_push_dummy_call): Update comment.
8380 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8382 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8383 and frame_unwind_append_unwinder.
8384 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8385 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8386 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8387 i386nbsd-tdep.c: Update for unwinder changes.
8389 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8391 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8392 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8394 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8395 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8396 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8398 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8400 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8402 * tramp-frame.h (struct tramp_frame): Update signature of init.
8403 * Makefile.in (trad-frame.o): Update.
8405 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8407 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8408 (execute_stack_op): Put this_frame in the baton.
8409 (execute_cfa_program): Take this_frame.
8410 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8411 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8412 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8413 (dwarf2_frame_this_id): Adjust to work on this_frame.
8414 (dwarf2_signal_frame_this_id): Delete.
8415 (dwarf2_frame_prev_register): Update signature. Use new frame
8417 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8418 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8419 dwarf2_frame_sniffer.
8420 (dwarf2_append_unwinders): New.
8421 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8423 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8424 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8425 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8426 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8427 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8428 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8429 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8430 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8431 (dwarf2_append_unwinders): Declare.
8432 (dwarf2_frame_base_sniffer): Update declaration.
8433 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8436 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8438 Convert frame unwinders to use the current frame and
8441 * frame.c (frame_debug): Make global.
8442 (get_frame_id): Pass this frame to unwinder routines.
8443 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8444 (do_frame_register_read): Do not discard the return value of
8445 frame_register_read.
8446 (frame_register_unwind): Remove debug messages. Use
8447 frame_unwind_register_value.
8448 (frame_unwind_register_value, get_frame_register_value): New
8450 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8451 (get_frame_args_address, get_frame_type): Pass this frame to
8453 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8455 * frame.h: Update comments.
8456 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8457 (frame_prepare_for_sniffer): Declare.
8458 * frame-unwind.h: Update comments and parameter names.
8459 (default_frame_sniffer): Declare.
8460 (frame_prev_register_ftype): Return a struct value *.
8461 (struct frame_unwind): Remove prev_pc member.
8462 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8463 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8464 (frame_unwind_got_register, frame_unwind_got_memory)
8465 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8466 * frame-base.h: Update comments and parameter names.
8467 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8468 if necessary. Add debugging output.
8469 * sentinel-frame.c (sentinel_frame_prev_register)
8470 (sentinel_frame_this_id): Update for new signature.
8471 (sentinel_frame_prev_pc): Delete.
8472 (sentinel_frame_unwinder): Remove prev_pc.
8473 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8475 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8476 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8477 (frame_unwind_append_sniffer): Delete.
8478 (frame_unwind_append_unwinder): New function.
8479 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8480 from unwinders. Use frame_prepare_for_sniffer.
8481 (default_frame_sniffer, frame_unwind_got_optimized)
8482 (frame_unwind_got_register, frame_unwind_got_memory)
8483 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8484 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8485 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8487 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8488 * gdbarch.c, gdbarch.c: Regenerated.
8489 * frame-base.c (default_frame_base_address)
8490 (default_frame_locals_address, default_frame_args_address): Update
8492 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8493 * infcall.c (call_function_by_hand): Update comments.
8494 * Makefile.in (frame-unwind.o): Update dependencies.
8496 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8498 * ada-lang.c (ada_value_primitive_packed_val): Only check
8499 value_lazy for memory lvals.
8500 * findvar.c (value_of_register_lazy): New function.
8501 (locate_var_value): Only check value_lazy for memory lvals.
8502 * valarith.c (value_subscripted_rvalue): Likewise.
8503 * valops.c (value_fetch_lazy): Handle both memory and register
8505 (search_struct_field, value_slice): Only check value_lazy for memory
8507 * value.c (struct value): Update comment for lazy.
8508 (value_primitive_field): Only check value_lazy for memory lvals.
8509 * value.h (value_lazy): Update comment.
8510 (value_of_register_lazy): Declare.
8512 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8514 * corefile.c (reopen_exec_file): Close any open files.
8516 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8518 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8519 show_memory_breakpoints to 1 while reading the instruction bundle.
8521 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8523 * gdbarch.sh: Document the return_value method. Explain that
8524 the FUNCTYPE parameter might be NULL.
8525 * gdbarch.h: Regenerated.
8526 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8527 type when calling using_struct_return, as this is unnecessary
8530 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8532 * terminal.h (create_tty_session): Fix return type.
8534 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8536 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8538 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8540 * breakpoint.c (condition_command, commands_from_control_command)
8541 (break_command_really): Minor reformatting.
8543 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8545 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8547 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8549 * amd64-tdep.c (amd64_get_longjmp_target): New.
8550 (amd64_init_abi): Register amd64_get_longjmp_target as
8551 gdbarch_get_longjmp_target callback.
8552 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8554 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8556 * breakpoint.h (enum bpstat_what_main_action): Delete
8557 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8559 * breakpoint.c (clrs): Delete.
8560 (bpstat_what): Update table.
8562 * infrun.c (handle_inferior_event): Remove
8563 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8565 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8567 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8568 Adjust all prototypes using mi_cmd_args_ftype to use
8570 (struct mi_cmd): Remove the args_func field.
8571 * mi/mi-cmds.c: Don't provide value for the args_func field.
8572 * mi/mi-main.c (mi_execute_async_cli_command)
8573 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8574 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8575 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8576 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8577 (mi_cmd_target_download): Adjust.
8578 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8579 (mi_cmd_execute): Do not check for args_func.
8580 (mi_execute_async_cli_command): Adjust.
8581 * mi/mi-parse.c: Don't check for args_func.
8583 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8585 * breakpoint.c (bpstat_check_location)
8586 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8587 New, extracted from bpstat_stop_status.
8588 (bpstat_stop_status): Use the above.
8590 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8592 * mi/mi-main.c (last_async_command): Rename to current_token.
8593 (previous_async_command): Remove.
8594 (mi_cmd_gdb_exit): Adjust.
8595 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8596 (mi_cmd_target_select): Adjust.
8597 (mi_cmd_execute): Don't set previous_async_command. Free token
8598 here even in async mode.
8599 (mi_execute_async_cli_command): Adjust.
8600 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8602 (mi_load_progress): Adjust.
8604 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8606 * infcmd.c (step_1_continuation): Always disable longjmp
8607 breakpoint if we're not going to do another step.
8609 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8611 exec_cleanup murder.
8612 * breakpoint.c (until_break_command_continuation): Add
8613 the 'error' parameter. Directly delete the breakoint as
8614 opposed to running cleanups.
8615 (until_break_command): Install continuation only
8616 after starting the target. Don't use exec cleanups,
8617 use ordinary cleanups. Discard cleanups is successfully
8618 started the target in async mode.
8619 (make_cleanup_delete_breakpoint): Remove.
8620 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8622 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8624 (struct continations): Add the 'error' parameter to the
8625 continuation_hook field.
8626 (add_continuation, do_all_continuations)
8627 (add_intermediate_continuation)
8628 (do_all_intermediate_continuations): Add the 'error' parameter.
8629 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8630 * inf-loop.c (inferior_event_handler): Instead of calling
8631 discard_all_continuations, use do_all_continuations with 1 as
8632 'error' parameter. Pass 0 as 'error' parameter in existing uses
8633 of discard_all_continuations.
8634 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8636 (step_once): Install continuation only after resuming the target.
8637 (step_1_continuation): Disable longjmp breakpoint on error.
8638 (finish_command_continuation): Add the error parameter. Delete
8639 the finish breakpoint directly, do not use cleanups.
8640 (finish_command): Do not use exec_cleanups. Always setup
8641 continuation. For sync case, immediately run them.
8642 (attach_command_continuation): Add the error parameter.
8643 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8644 remove step_resume_breakpoint -- adjust delete it directly.
8645 * interps.c (interp_set): Adjust call to do_all_continations.
8646 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8648 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8650 (mi_cmd_execute): Do not use exec_cleanup.
8651 (mi_execute_async_cli_command): Simplify the string concatenation
8652 logic. Do no use exec cleanup.
8653 (mi_exec_async_cli_cmd_continuation): New parameter error.
8654 Free last_async_command.
8655 * top.c (command_line_handler_continuation): New parameter error.
8656 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8657 (do_exec_cleanups): Remove.
8658 (add_continuation, do_all_continations)
8659 (add_intermediate_continuation)
8660 (do_all_intermediate_continuations): New parameter error.
8662 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8664 * breakpoint.h (bp_location_p): New typedef.
8665 Register a vector of bp_location_p.
8666 * breakpoint.c (always_inserted_mode)
8667 (show_always_inserted_mode): New.
8668 (unlink_locations_from_global_list): Remove.
8669 (update_global_location_list)
8670 (update_global_location_list_nothrow): New.
8671 (update_watchpoint): Don't free locations.
8672 (should_insert_location): New.
8673 (insert_bp_location): Use should_insert_location.
8674 (insert_breakpoint_locations): Copied from
8676 (insert_breakpoint): Use insert_breakpoint_locations.
8677 (bpstat_stop_status): Call update_global_location_list
8678 when disabling breakpoint.
8679 (allocate_bp_location): Don't add to bp_location_chain.
8680 (set_raw_breakpoint)
8681 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8682 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8683 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8684 (set_longjmp_resume_breakpoint)
8685 (enable_watchpoints_after_interactive_call_stop)
8686 (disable_watchpoints_before_interactive_call_start)
8687 (create_internal_breakpoint)
8688 (create_fork_vfork_event_catchpoint)
8689 (create_exec_event_catchpoint, set_momentary_breakpoint)
8690 (create_breakpoints, break_command_1, watch_command_1)
8691 (create_exception_catchpoint)
8692 (handle_gnu_v3_exceptions)
8693 (disable_breakpoint, breakpoint_re_set_one)
8694 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8695 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8696 Call update_global_location_list.
8697 (delete_breakpoint): Don't remove locations and don't
8698 try to reinsert them. Call update_global_location_list.
8699 (update_breakpoint_locations): Likewise.
8700 (restore_always_inserted_mode): New.
8701 (update_breakpoints_after_exec): Temporary disable
8702 always inserted mode.
8703 * Makefile.in: Update dependencies.
8705 * infrun.c (proceed): Remove breakpoints while stepping
8707 (handle_inferior_event): Don't remove or insert
8709 * linux-fork.c (checkpoint_command): Remove breakpoints
8710 before fork and insert after.
8711 (linux_fork_context): Remove breakpoints before switch
8713 * target.c (target_disconnect, target_detach): Remove
8714 breakpoints from target.
8717 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8719 * breakpoint.c (print_one_breakpoint_location): In MI
8720 mode, report the location string the breakpoint was
8721 originally created with.
8723 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8725 * Makefile.in (xtensa-tdep.o): Update dependencies.
8726 * configure.tgt (xtensa*): Update dependencies.
8727 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8728 Local variable areg renamed to arreg.
8729 (areg_number): New function.
8730 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8731 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8732 replaced by arreg_number.
8733 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8734 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8735 (xtensa_scan_prologue): New function.
8736 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8737 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8738 value based on prologue analysis. Fix the bugs preventing WS and
8739 AR4-AR7/A11 registers from getting right values for intermediate frames,
8740 whose registers have been already spilled.
8741 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8742 and arreg_number appropriately.
8743 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8744 svr4_ilp32_fetch_link_map_offsets.
8746 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8748 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8749 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8751 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8753 * acinclude.m4: Add override.m4.
8754 * configure: Regenerate.
8756 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8758 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8759 initialized with a trailing space now. Use PROMPT_ARG of
8760 COMMAND_LINE_INPUT instead of printing it ourselves.
8762 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8764 * NEWS: Document support for 64-bit core file.
8766 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8768 * NEWS: Add information on calling convention and new SH CLI options.
8770 * sh-tdep.c (sh_cc_gcc): New static string.
8771 (sh_cc_renesas): Ditto.
8772 (sh_cc_enum): New static string array.
8773 (sh_active_calling_convention): New static string pointer denoting
8774 active user chosen ABI.
8775 (sh_is_renesas_calling_convention): New function to return function
8776 specific ABI, or user choice if necessary.
8777 (sh_use_struct_convention): Rename first argument and turn around its
8778 meaning. Check for renesas ABI and return accordingly.
8779 (sh_use_struct_convention_nofpu): New function.
8780 (sh_next_flt_argreg): Get function type as third parameter. Check
8781 for renesas ABI and choose floating registers accordingly.
8782 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8783 struct return slot accordingly.
8784 (sh_push_dummy_call_nofpu): Ditto.
8785 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8786 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8787 (sh_return_value_fpu): Evaluate ABI and give to
8788 sh_use_struct_convention.
8789 (show_sh_command): New function.
8790 (set_sh_command): Ditto.
8791 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8794 * gdbarch.sh (return_value): Add func_type argument.
8795 * gdbarch.c: Regenerate.
8797 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8798 val_type so as not to collide with value_type function. Call
8799 using_struct_return with additional function type argument.
8800 * infcall.c (call_function_by_hand): Call using_struct_return and
8801 gdbarch_return_value with additional function type argument.
8802 * infcmd.c (print_return_value): Take addition func_type argument.
8803 Call gdbarch_return_value with additional function type argument.
8804 (finish_command_continuation): Call print_return_value with additional
8805 function type argument.
8806 (finish_command): Ditto.
8807 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8808 additional function type argument.
8809 * stack.c (return_command): Call using_struct_return and
8810 gdbarch_return_value with additional function type argument.
8811 * value.c (using_struct_return): Take additional function type argument.
8812 * value.h (using_struct_return): Accommodate declaration.
8813 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8814 * amd64-tdep.c (amd64_return_value): Ditto.
8815 * arm-tdep.c (arm_return_value): Ditto.
8816 * avr-tdep.c (avr_return_value): Ditto.
8817 * cris-tdep.c (cris_return_value): Ditto.
8818 * frv-tdep.c (frv_return_value): Ditto.
8819 * h8300-tdep.c (h8300_return_value): Ditto.
8820 (h8300h_return_value): Ditto.
8821 * hppa-tdep.c (hppa32_return_value): Ditto.
8822 (hppa64_return_value): Ditto.
8823 * i386-tdep.c (i386_return_value): Ditto.
8824 * ia64-tdep.c (ia64_return_value): Ditto.
8825 * iq2000-tdep.c (iq2000_return_value): Ditto.
8826 * m32c-tdep.c (m32c_return_value): Ditto.
8827 * m32r-tdep.c (m32r_return_value): Ditto.
8828 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8829 * m68k-tdep.c (m68k_return_value): Ditto.
8830 (m68k_svr4_return_value): Ditto.
8831 * m88k-tdep.c (m88k_return_value): Ditto.
8832 * mep-tdep.c (mep_return_value): Ditto.
8833 * mips-tdep.c (mips_eabi_return_value): Ditto.
8834 (mips_n32n64_return_value): Ditto.
8835 (mips_o32_return_value): Ditto.
8836 (mips_o64_return_value): Ditto.
8837 * mn10300-tdep.c (mn10300_return_value): Ditto.
8838 * mt-tdep.c (mt_return_value): Ditto.
8839 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8840 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8841 (ppc_sysv_abi_broken_return_value): Ditto.
8842 (ppc64_sysv_abi_return_value): Ditto.
8843 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8844 (ppc_sysv_abi_broken_return_value): Ditto.
8845 (ppc64_sysv_abi_return_value): Ditto.
8846 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8847 * rs6000-tdep.c (rs6000_return_value): Ditto.
8848 * s390-tdep.c (s390_return_value): Ditto.
8849 * score-tdep.c (score_return_value): Ditto.
8850 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8851 (sh_return_value_fpu): Ditto.
8852 * sh64-tdep.c (sh64_return_value): Ditto.
8853 * sparc-tdep.c (sparc32_return_value): Ditto.
8854 * sparc64-tdep.c (sparc64_return_value): Ditto.
8855 * spu-tdep.c (spu_return_value): Ditto.
8856 * v850-tdep.c (v850_return_value): Ditto.
8857 * vax-tdep.c (vax_return_value): Ditto.
8858 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8859 * xtensa-tdep.c (xtensa_return_value): Ditto.
8861 * gdbtypes.h (struct type): Add calling_convention member.
8862 * dwarf2read.c (read_subroutine_type): Add calling convention read
8863 from DW_AT_calling_convention attribute to function type.
8865 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8867 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8868 multi_f77_subscript to support values from registers.
8869 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8870 * value.h (value_subscripted_rvalue): Add prototype.
8872 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8874 * f-valprint.c (f_val_print): Likewise.
8876 2008-04-21 Craig Silverstein <csilvers@google.com>
8878 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8881 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8883 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8884 section is not a code section.
8886 2008-04-19 Craig Silverstein <csilvers@google.com>
8888 * NEWS: Add information on compressed debug sections.
8890 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8892 * mi/mi-cmd-var.c (varobj_update_one): Print new
8893 value for variable objects that changed type.
8895 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8897 * varobj.c (varobj_invalidate): Don't touch floating
8900 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8902 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8903 (multiple_symbols_cancel): Remove extra const.
8904 * symtab.h: Likewise.
8906 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8908 * interps.c (top_level_interpreter): Rename static variable...
8909 (top_level_interpreter_ptr): ...to this.
8910 (top_level_interpreter): New function.
8912 * interps.h: New extern for top_level_interpreter.
8914 * linespec.c: Include interps.h and mi/mi-cmds.h.
8915 (decode_line_2): When using MI, always set all breakpoints in menu.
8917 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8919 2008-04-18 Craig Silverstein <csilvers@google.com>
8921 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8922 * config.in, configure: Regenerate.
8923 * dwarf2read.c: Include zlib.h if present.
8924 Modified *_SECTION macros.
8925 (section_is_p): New.
8926 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8927 (dwarf2_resize_section): New.
8928 to determine whether a given section has a given name.
8929 (zlib_decompress_section): New.
8930 (dwarf2_read_section): Read the compressed section if present
8932 * MAINTAINERS: Added myself to section Write After Approval.
8934 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8936 * defs.h (exec_set_section_offsets): Remove prototype.
8937 * exec.c (exec_set_section_offsets): Remove function.
8939 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8941 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8942 in the search for the matching symbol.
8944 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8946 * breakpoint.c (update_watchpoint): Always reparse
8949 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8951 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8952 the breakpoint address only once.
8954 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8956 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8957 rather than a hard-coded architecture, for xcoff executables.
8959 2008-04-17 Doug Evans <dje@google.com>
8961 * buildsym.c (watch_main_source_file_lossage): New fn.
8962 (end_symtab): Call it.
8964 * source.c (find_and_open_source): Add some comments clarifying
8965 handling of FULLNAME argument. Make static. Remove pointless
8968 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8970 * inf-loop.c (inferior_event_handler): Also run the intermediate
8971 continuations in the INF_EXEC_COMPLETE case.
8973 2008-04-16 Tom Tromey <tromey@redhat.com>
8975 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8976 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8977 * cli/cli-decode.c (set_cmd_async_ok): New function.
8978 (get_cmd_async_ok): New function.
8979 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8981 * top.c (execute_command): Use get_cmd_async_ok.
8982 * infcmd.c: Include cli/cli-decode.h.
8983 (_initialize_infcmd): Mark "interrupt" as async-ok.
8984 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8986 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8989 * exec.c: Correct "arch-utils.h" include.
8991 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8994 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8995 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8996 * breakpoint.c (bpdisp_texst): New function. The function takes over
8997 the role of bpstats static array in print_one_breakpoint_location.
8998 (print_it_typical): Print "Temporary breakpoint" instead
8999 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
9000 protocols, print disp field.
9001 (print_one_breakpoint_location): Removed bpdisps static definition.
9002 Call new bpstat_text function to get value for 'disp' field.
9003 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
9005 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
9007 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
9008 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
9009 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
9010 * gnulib/Makefile.in: Regenerate.
9012 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
9014 * Makefile.in (GNULIB_H): New. Trigger all-lib.
9015 (defs_h): Use $(GNULIB_H).
9016 (all-lib): Depend on gnulib/Makefile.
9017 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
9018 * config.in, gnulib/Makefile.in: Regenerated.
9020 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
9022 * Makefile.in (LIBGNU, INCGNU): Define.
9023 (INTERNAL_CFLAGS_BASE): Add INCGNU.
9024 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
9026 ($(LIBGNU), all-lib): New rules.
9027 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
9028 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
9029 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
9030 * gnulib: New directory, from gnulib-tool.
9031 * configure, aclocal.m4: Regenerated.
9033 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
9035 * linux-thread-db.c (have_threads_callback): Check thread->private.
9037 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
9038 Vladimir Prus <vladimir@codesourcery.com>
9041 * varobj.c (value_of_root): Update the expression for
9043 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
9046 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
9048 * mi/mi-cmd-var.c: Include "mi-getopt.h".
9049 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
9050 (mi_cmd_var_set_format): Use new mi_parse_format.
9051 (mi_cmd_var_evaluate_expression): Support for -f option to specify
9053 * Makefile.in (mi-cmd-var.o): Update dependencies.
9055 * varobj.h (varobj_get_formatted_value): Declare.
9056 * varobj.c (my_value_of_variable): Added format parameter.
9057 (cplus_value_of_variable): Likewise.
9058 (java_value_of_variable): Likewise.
9059 (c_value_of_variable): Likewise. Evaluate expression based
9060 on format parameter.
9061 (struct language_specific): Add format parameter to function member
9063 (varobj_get_formatted_value): New.
9064 (varobj_get_value): Added format parameter to method call.
9066 2008-04-08 Joel Brobecker <brobecker@adacore.com>
9068 * stabsread.c (cleanup_undefined_types_noname): Manually set the
9069 instance flags of the undefined type before calling replace_type.
9071 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
9073 * target.h (enum strata): Remove the download_stratum.
9075 2008-04-07 Doug Evans <dje@google.com>
9077 * buildsym.h (last_source_file): Add dwarf info to comment.
9078 (last_source_start_addr): Ditto.
9080 2008-04-07 Pedro Alves <pedro@codesourcery.com>
9082 * alphanbsd-tdep.c: Include "target.h".
9083 * mn10300-tdep.c: Include "target.h".
9084 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
9086 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
9088 Fix breakpoint condition that use member variables.
9089 * valops.c (check_field): Remove.
9090 (check_field_in): Rename to check_field.
9091 (value_of_this): Use la_name_of_this.
9092 * value.h (check_field): Adjust prototype.
9094 * language.h (la_value_of_this): Rename to la_name_of_this.
9095 * language.c (unknown_language_defn): Specify "this" for
9097 (auto_language_defn): Likewise.
9098 (local_language_defn): Likewise.
9099 * ada-lang.c (ada_language_defn): Adjust comment.
9100 * c-lang.c (c_language_defn): Adjust comment.
9101 (cplus_language_defn): Specify "this" for name_of_this.
9102 (asm_language_defn): Adjust comment.
9103 (minimal_language_defn): Adjust comment.
9104 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
9105 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
9106 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
9107 * objc-lang.c (objc_language_defn): Specify "self" for
9109 * p-lang.c (pascal_language_defn): Specify "this" for
9111 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
9113 * symtab.c (lookup_symbol_aux): Lookup "this" in the
9114 proper scope, and check for field in type of "this", without
9115 trying to create a value.
9117 2008-04-04 Pedro Alves <pedro@codesourcery.com>
9119 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
9120 (mi_error_message): Delete declaration.
9121 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
9122 returning MI_CMD_ERROR.
9123 * mi/mi-main.c (mi_error_message): Delete.
9124 (mi_cmd_exec_interrupt):
9125 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
9126 (mi_cmd_thread_info): Call error instead of returning
9128 (mi_cmd_data_list_register_values): Call error instead of
9129 returning MI_CMD_ERROR. Adapt to new get_register interface.
9130 (get_register): Change return typo to void. Call error instead of
9131 returning MI_CMD_ERROR.
9132 (mi_cmd_data_write_register_values): Call error instead of
9133 returning MI_CMD_ERROR.
9134 (mi_cmd_list_features): Return MI_CMD_DONE.
9135 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
9136 (mi_execute_command): Always print exceptions with -error.
9138 2008-04-04 Joel Brobecker <brobecker@adacore.com>
9140 * NEWS: Mention new commands set/show multiple-symbols.
9142 2008-04-03 Joel Brobecker <brobecker@adacore.com>
9144 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
9145 (multiple_symbols_cancel): New constants.
9146 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
9147 (multiple_symbols_select_mode): New function.
9148 (_initialize_symtab): Add new set/show multiple-symbols commands.
9149 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
9150 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
9151 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
9153 * linespec.c (decode_line_2): Likewise.
9155 2008-04-03 Doug Evans <dje@sebabeach.org>
9157 * symtab.h (enum free_code): Delete free_contents, unused.
9158 * symmisc.c (free_symtab_block): Delete.
9159 (free_symtab, case free_code): Delete.
9161 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
9163 * valops.c (value_cast_structs): New function. Cast related
9164 STRUCT types up/down and return cast value. The body of this
9165 function comes mostly from value_cast_pointers.
9166 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
9167 to value_cast_structs. Now value_cast_pointers needs only create
9168 appropriate reference after using value_cast_structs for actual
9170 (value_cast): Handle references.
9172 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
9174 * MAINTAINERS: Added myself to section Write After Approval.
9176 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
9178 * ia64-tdep.c (examine_prologue): Correct array access.
9180 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9182 * cp-support.c (first_component_command): Return if no arguments.
9184 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
9186 * ser-mingw.c (ser_windows_open): Open requested name.
9188 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9190 * MAINTAINERS: Added myself.
9192 2008-03-28 Pedro Alves <pedro@codesourcery.com>
9194 * target.c (find_default_run_target): Allow a NULL `do_mesg'
9195 parameter. If it is NULL, don't call error.
9196 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
9197 `do_mesg' parameter to find_default_run_target. If no target was
9200 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
9202 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
9203 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
9204 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
9206 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
9208 2008-03-27 Joel Brobecker <brobecker@adacore.com>
9212 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
9214 * features/Makefile (%.dat): Set xmltarget to the base filename
9215 of the XML source, without subdirectory.
9216 * regformats/rs6000/powerpc-32.dat: Regenerate.
9217 * regformats/rs6000/powerpc-64.dat: Regenerate.
9218 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9220 2008-03-27 Markus Deuling <deuling@de.ibm.com>
9222 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
9225 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
9227 * mi/mi-main.c (enum captured_mi_execute_command_actions):
9228 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
9230 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
9232 * objfiles.h (struct objfile): New GDBARCH member.
9233 (get_objfile_arch): Add prototype.
9234 * objfiles.c: Include "arch-utils.h".
9235 (allocate_objfile): Look up gdbarch associated with bfd.
9236 (get_objfile_arch): New function.
9237 * Makefile (objfiles.o): Update dependencies.
9239 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
9241 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
9243 (locexpr_describe_location): Replace current_gdbarch by
9245 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
9246 (dwarf2_add_field): Likewise.
9247 (read_tag_pointer_type): Likewise.
9248 (read_base_type): Likewise.
9249 (new_symbol): Likewise.
9251 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
9252 (decode_base_type, decode_function_type): Likewise.
9253 (coff_read_struct_type, coff_read_enum_type): Likewise.
9254 (coff_symtab_read): Replace current_gdbarch by objfile arch.
9255 (decode_base_type): Likewise.
9256 (coff_read_enum_type): Likewise.
9257 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
9258 (coff_read_enum_type): Likewise.
9260 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
9261 (end_psymtab): Likewise.
9262 (process_one_symbol): Likewise.
9264 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
9265 (parse_procedure): Likewise.
9266 (parse_partial_symbols): Likewise.
9268 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9270 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9271 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9273 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9274 static range_index_type by built-in type.
9275 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9276 (read_enum_type): Likewise.
9278 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9281 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9283 * varobj.h (varobj_floating_p): Declare.
9284 * varobj.c (varobj_floating_p): New.
9285 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9286 '@' as the name, update all floating varobjs.
9288 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9290 * varobj.c (struct varobj_root): Rename use_selected_frame to
9291 floating, and clarify the meaning.
9292 (varobj_create, varobj_update, new_root_variable): Adjust.
9293 (value_of_root): Don't use type_changed as in variable,
9295 (c_value_of_root): Adjust.
9297 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9299 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9301 (linux_nat_wait): Add main lwp to gdb's thread list.
9302 * linux-thread-db.c (find_new_threads_callback): Also attach to
9303 already listed threads which thread_db didn't know about yet.
9305 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9307 * linux-nat.c (drain_queued_events): Fix comment typo.
9308 (linux_nat_attach): In async mode, don't rely on storing a pending
9309 status. Instead place the wait status on the pipe.
9310 (linux_nat_resume): Remove unreacheable shortcut code in async
9312 (stop_wait_callback): In async mode, don't store pending status.
9313 Instead, cancel breakpoints or resend the signal appropriatelly.
9314 (cancel_breakpoint): New, refactored from
9315 cancel_breakpoints_callback.
9316 (cancel_breakpoints_callback): Call cancel_breakpoint.
9317 (pipe_to_local_event_queue): Remove special token processing.
9318 (linux_nat_wait): Issue an internal error if a pending status is
9319 found in async mode.
9321 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9323 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9325 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9326 Vladimir Prus <vladimir@codesourcery.com>
9328 * varobj.c (struct varobj_root): New component thread_id.
9329 (varobj_get_thread_id, check_scope): New functions.
9330 (c_value_of_root): Use check_scope. Switch to the
9331 proper thread if necessary.
9333 * varobj.h (varobj_get_thread_id): New extern.
9335 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9337 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9340 * top.c: Revert 2008-03-21 changes.
9342 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9344 * thread.c (make_cleanup_restore_current_thread): Make it
9346 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9347 * varobj.c (varobj_update): Don't save/restore frame.
9348 (c_value_of_root): Save/restore thread and frame here,
9349 using make_cleanup_restore_current_thread.
9350 * Makefile.in: Update dependecies.
9352 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9354 * varobj.c (struct varobj_root): Clarify
9355 comment on the frame field.
9356 (varobj_create): Don't set frame if we have no
9359 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9362 Suggested by Jan Kratochvil:
9363 * top.c (gdb_rl_operate_and_get_next_completion): Call
9364 rl_redisplay_function.
9365 (gdb_rl_redisplay): New.
9366 (init_main): Set rl_redisplay_function.
9368 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9370 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9371 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9372 (store_regs_kernel_thread): Likewise.
9374 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9376 Linux native async support.
9378 * target.h (struct target_ops): Delete to_async_mask_value and add
9380 (target_is_async_p, target_async): Formatting.
9381 (target_async_mask_value): Delete.
9382 (target_async_mask): Delete function declaration, and add new
9383 target macro with the same name.
9385 * target.c (update_current_target): Replace to_async_mask_value by
9386 to_async_mask. Default to_async_mask to return_one.
9387 (target_async_mask): Delete.
9388 (find_default_can_async_p, find_default_is_async_p): New.
9389 (init_dummy_target): register find_default_can_async_p and
9390 find_default_is_async_p on the dummy target.
9392 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9393 (debug_linux_nat_async): New global.
9394 (show_debug_linux_nat_async): New function.
9395 (linux_nat_async_enabled, linux_nat_async_mask_value)
9396 (linux_nat_event_pipe, linux_nat_num_queued_events)
9397 (linux_nat_async_events_enabled): New globals.
9398 (struct waitpid_result): New struct.
9399 (waitpid_queue): New global.
9400 (queued_waitpid, push_waitpid, drain_queued_events): New.
9401 (my_waitpid): Call queued_waitpid.
9402 (linux_child_follow_fork): Disable async events during the call.
9403 (blocked_mask): Delete.
9404 (sync_sigchld_action, async_sigchld_action): New globals.
9405 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9406 async mode, block events during the call.
9407 (linux_nat_create_inferior): New.
9408 (linux_nat_attach): In sync mode, restore the mask states. In
9409 async mode, wake the event loop immediatelly.
9410 (detach_callback): Drain all queued events of the lwp we're
9412 (linux_nat_detach): Block async mode, and drain events of the main
9414 (linux_nat_resume): If in async mode, mask async events during the
9415 call. If short circuiting, force event loop to wake up. If
9416 resuming, set target_executing, and register target events in the
9418 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9419 (linux_nat_wait): In async mode, block events during the call.
9420 Only enable/disable passing SIGINT to the inferior in sync mode.
9421 Get events from local waitpid queue. If no interesting events was
9422 found, return to events loop. Reregister target events in the
9423 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9424 (linux_nat_kill): Disable events on entry.
9425 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9426 here. Detach async mode from the event loop if there are no more
9427 forks available, otherwise leave it on.
9428 (sigchld_handler): Assure this is called only in sync mode.
9429 (linux_async_permitted, linux_async_permitted_1): New globals.
9430 (set_maintenance_linux_async_permitted)
9431 (show_maintenance_linux_async_permitted): New functions.
9432 (linux_nat_is_async_p, linux_nat_can_async_p)
9433 (linux_nat_async_mask): New.
9434 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9435 (get_pending_events, async_sigchld_handler): New.
9436 (linux_nat_async_events): New.
9437 (async_terminal_is_ours): New global.
9438 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9439 (async_client_callback, async_client_context): New.
9440 (linux_nat_async_file_handler, linux_nat_async)
9441 (linux_nat_disable_async, linux_nat_enable_async): New.
9442 (linux_nat_add_target): Register linux_nat_create_inferior,
9443 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9444 linux_nat_async_mask, linux_nat_terminal_inferior and
9445 linux_nat_terminal_ours.
9446 (_initialize_linux_nat): Remove local action variable, and update
9447 code that used it to use sync_sigchld_action. Add new
9448 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9449 set/show command in the maintenance class. Add new "linux-async"
9450 maintenance set/show command. Block SIGCHLD by default. Setup
9451 async_sichld_action, and sync_sigchld_action. Install the default
9453 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9456 * linux-thread-db.c (re_check_for_thread_db): New.
9457 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9458 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9459 (thread_db_async_mask): New.
9460 (init_thread_db_ops): Register thread_db_can_async_p,
9461 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9463 * remote.c (remote_async_mask_value): New.
9464 (remote_return_zero): New.
9465 (init_remote_ops): Register remote_return_zero as callbacks of
9466 to_can_async_p and to_is_async_p.
9467 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9468 use remote_async_mask_value.
9469 (remote_async_mask): New.
9470 (init_remote_async_ops): Remove to_async_mask_value setting and
9471 register remote_async_mask as to_async_mask callback in
9474 * Makefile.in (linux-nat.o): Update.
9476 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9478 * gdbthread.h (add_thread_with_info): New.
9479 * linux-thread-db.c: Add some documentation.
9480 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9481 (struct private_thread_info): Remove th_valid and ti_valid.
9482 Replace ti with tid.
9483 (thread_get_info_callback): Do not add TID to the new ptid. Do
9485 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9486 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9488 (attach_thread): Handle an already-existing thread. Use
9489 add_thread_with_info. Cache the th and tid.
9490 (detach_thread): Verify that private was set. Remove verbose
9491 argument and printing. Update caller.
9492 (thread_db_detach): Do not adjust inferior_ptid.
9493 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9494 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9495 (thread_db_wait): Do not use lwp_from_thread.
9496 (thread_db_pid_to_str): Use the cached TID.
9497 (thread_db_extra_thread_info): Check that private is set.
9498 (same_ptid_callback): Delete.
9499 (thread_db_get_thread_local_address): Do not use it or check
9500 is_thread. Check that private is set. Assume that the thread
9501 handle is already cached.
9502 (init_thread_db_ops): Remove to_resume and to_kill.
9503 * thread.c (add_thread_with_info): New.
9504 (add_thread): Use it.
9505 * linux-nat.c (find_thread_from_lwp): Delete.
9506 (exit_lwp): Do not use it. Check print_thread_events. Print before
9507 deleting the thread.
9508 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9509 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9510 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9511 printf_unfiltered for thread exits.
9512 * procfs.c (procfs_wait): Likewise.
9514 2008-03-21 Chris Demetriou <cgd@google.com>
9516 * symtab.c (rbreak_command): Quote symbol name before passing
9517 it to break_command.
9519 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9521 * eval.c (evaluate_subexp_for_address): Clarify error message.
9522 Use value_must_coerce_to_target.
9523 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9524 * valops.c (value_assign): Call value_coerce_to_target when
9525 assigning to anything but internalvars. Leave GDB-side arrays
9526 as arrays when assigning to internalvars.
9527 (value_must_coerce_to_target, value_coerce_to_target): New.
9528 (value_coerce_array, value_addr): Call value_coerce_to_target.
9529 (value_array): Create the array in GDB's memory instead of
9531 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9534 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9536 * top.c (quit_confirm): Warn that we will kill the program.
9538 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9540 * inflow.c (terminal_ours_1): Guard access to
9541 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9543 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9544 Jim Blandy <jimb@codesourcery.com>
9545 Daniel Jacobowitz <drow@false.org>
9547 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9548 (dwarf2_read_address): Update prototype.
9550 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9551 (signed_address_type): Likewise.
9552 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9553 (execute_stack_op): Update calls to unsigned_address_type,
9554 signed_address_type and dwarf2_read_address. Fix implementation
9555 of DW_OP_deref_size.
9557 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9558 (dwarf2_per_cu_addr_size): Likewise.
9559 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9560 (struct dwarf2_loclist_baton): Likewise.
9562 * dwarf2loc.c (find_location_expression): Update calls to
9563 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9564 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9565 (locexpr_describe_location): Likewise.
9566 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9567 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9568 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9569 to dwarf2_per_cu_addr_size (per_cu).
9570 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9571 (loclist_read_variable): Likewise.
9572 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9574 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9575 instead of baton->objfile.
9576 (dwarf2_per_cu_obfile): New function.
9577 (dwarf2_per_cu_addr_size): Likewise.
9579 * dwarf2-frame.c (struct comp_unit): Move higher.
9580 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9581 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9582 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9583 parameter by using fde->eh_frame_p. Use read_encoded_value
9584 to implement DW_CFA_set_loc.
9585 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9586 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9587 execute_stack_op and execute_cfa_program.
9588 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9589 (size_of_encoded_value): Remove.
9590 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9591 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9592 (add_cie): Set cie->unit backlink.
9593 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9595 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9597 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9599 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9600 gdbarch_bfd_arch_info.
9602 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9604 * aix-thread.c (pdc_read_regs): Minor reformatting.
9606 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9608 * thread.c (print_thread_info): Don't insist
9609 on having current thread if there are no
9612 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9614 * infcmd.c (attach_command_post_wait)
9615 (attach_command_continuation): New.
9616 (attach_command): Support background async execution, and async
9617 execution in synchronous mode.
9619 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9621 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9622 * symmisc.c (dump_symtab_1): Likewise.
9623 * wrapper.c (gdb_value_struct_elt): Likewise.
9625 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9627 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9629 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9631 * linux-nat.c (linux_nat_filter_event): New, refactored from
9633 (linux_nat_wait): Call linux_nat_filter_event.
9635 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9637 * top.c (execute_command): Fix uninitialized variable error.
9639 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9641 * Makefile.in (amd64nbsd-nat.o): New dependency.
9642 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9643 (_initialize_amd64nbsd_nat): Update target vector to use
9644 nbsd_pid_to_exec_file.
9645 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9647 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9649 Remove ignoring leading exec events code.
9650 * fork-child.c (startup_inferior): Do not set
9651 inferior_ignoring_leading_exec_events.
9652 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9653 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9654 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9655 (handle_inferior_event): Remove code for ignoring leading exec
9657 * target.c (update_current_target): Do not inherit, or default,
9658 to_reported_exec_events_per_exec_call.
9659 (debug_to_reported_exec_events_per_exec_call): Remove.
9660 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9661 * target.h (target_reported_exec_events_per_exec_call): Remove.
9662 (struct target): Remove the to_reported_exec_events_per_exec_call
9665 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9667 Implement -thread-info.
9668 * gdbthread.h (print_thread_info): Declare.
9670 * thread.c (print_thread_info): New, extracted
9671 from info_threads_command and adjusted to
9672 work for CLI and MI.
9673 (info_threads_command): Use print_thread_info.
9674 * Makefile.in: Update dependencies.
9676 * mi/mi-cmds.c (mi_cmds): Specify a handler
9678 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9679 * mi/mi-main.c (mi_cmd_thread_info): New.
9680 (mi_cmd_list_features): Include 'thread-info'.
9682 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9684 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9685 to decide whether to match instruction patterns using "sw" and "sd".
9687 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9689 * infcmd.c (jump_command): Postpone disabling stdin until after
9692 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9694 * inflow.c (gdb_getpgrp): New.
9695 (gdb_has_a_terminal): Use get_getpgrp.
9696 (terminal_ours_1): If attach_flag is set, don't refetch
9697 inferior_process_group.
9699 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9701 * features/library-list.dtd: Allow "section" elements as children
9702 of "library". Add "section" element and describe its attributes.
9704 * solib-target.c (struct lm_info): Add section_bases member.
9705 (library_list_start_segment): Error out if seen a section element.
9706 (library_list_start_section): New.
9707 (library_list_end_library): New.
9708 (solib_target_free_library_list): Free section_bases.
9709 (section_attributes): New.
9710 (library_children): Make "segment" optional. Add "section" child.
9711 (library_list_children): Register library_list_end_library.
9712 (solib_target_relocate_section_addresses): Handle section bases.
9714 * NEWS: Mention new qXfer:libraries:read section offsets support.
9716 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9718 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9719 (make_exec_error_cleanup): Remove declarations.
9720 * utils.c (exec_error_cleanup_chain): Remove.
9721 (do_exec_error_cleanups, discard_exec_error_cleanups)
9722 (make_exec_error_cleanup): Remove.
9723 * event-loop.c (start_event_loop): Adjust call to
9725 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9726 (async_disable_stdin): Don't register async_enable_stdin via
9728 * inf-loop.c (inferior_event_handler): Don't
9729 call do_exec_error_cleanups. Call async_enable_stdin instead.
9730 * event-loop.c (start_event_loop): Adjust call to
9732 * tui/tui-interp.c (tui_command_loop): Adjust call to
9735 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9738 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9739 * breakpoint.c (bpstat_do_actions): In async mode,
9740 don't jump to top expecting stop_bpstat to be already
9742 * event-loop.c (start_event_loop): Call async_enable_stdin
9744 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9746 (command_handler): Do not setup continuation here.
9747 (command_line_handler_continuation): Move to...
9748 * top.c (command_line_handler_continuation): ... here.
9749 (execute_command): In async mode, register continuation.
9750 Don't check frame's language in running in async mode.
9751 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9752 * inf-loop.c (complete_execution): Inline into...
9753 (inferior_event_handler): ... here. Clear target_executing before
9754 doing any cleanups. Don't try to show prompt if the target was
9756 * infcmd.c (signal_command): Add support for async mode.
9757 (finish_command): Only add continuation if the target was
9758 successfully resumed.
9759 * remote.c (init_async_opts): Register to_get_thread_local_address
9761 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9762 with sync_execution.
9763 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9766 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9768 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9769 * exec.c (exec_bfd_mtime): Define.
9770 (exec_close): Clear it.
9771 (exec_file_attach): Set it.
9772 * gdbcore.h (exec_bfd_mtime): Declare.
9773 * source.c (find_source_lines): Do not use bfd_get_mtime.
9775 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9777 * top.c (simplified_command_loop): Remove.
9779 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9781 Remove unused remote.c hooks.
9782 * remote.c (deprecated_target_resume_hook)
9783 (deprecated_target_wait_loop_hook): Remove.
9784 (remote_resume): Do not call deprecated_target_resume_hook.
9785 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9786 (remote_async_wait): Likewise.
9788 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9790 Implement MI notification for new threads.
9791 * doc/observer.texi (new_thread): Document.
9792 * observer.sh: Forward declare struct thread_info.
9793 * thread.c (add_thread): Notify observer.
9795 * interps.h (interp_init_ftype): New parameter
9797 (interp_set): Likewise.
9798 (top_level_interpreter_data): Declare.
9799 * interps.c (interp_set): New parameter top_level.
9800 Pass it to interpreter's init function. Remember
9801 top level interpreter.
9802 (interpreter_exec_cmd): Adjust.
9803 (top_level_interpreter_data): New.
9804 * main.c (captured_main): Pass 1 for top_level
9805 parameter of interp_set.
9806 * cli/cli-interp.c (cli_interpreter_init): New
9807 parameter top_level.
9808 * tui/tui-interp.c (tui_init): New parameter top_level.
9810 * mi/mi-interp.c (mi_new_thread): New.
9811 (mi_interpreter_init): If top level, register
9812 observer for new threads.
9814 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9816 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9818 * top.c (execute_command): Disable break and stop
9819 commands in async mode.
9821 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9824 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9825 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9826 Call target_stop in the INF_QUIT_REQ case.
9827 * Makefile.in (inf-loop.o): Update.
9829 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9831 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9832 Call target_stop in the INF_QUIT_REQ case.
9833 * Makefile.in (inf-loop.o): Update.
9835 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9837 * top.c (execute_command): Enable break, info and interrupt
9838 commands in async mode.
9840 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9841 Daniel Jacobowitz <dan@codesourcery.com>
9843 * breakpoint.h (breakpoint_restore_shadows): New
9845 * breakpoint.c (breakpoint_restore_shadows): New.
9846 (read_memory_nobpt): Delete.
9847 * gdbcore.h (read_memory_nobpt): Delete declaration.
9848 * target.c (memory_xfer_partial): Call
9849 breakpoint_restore_shadows.
9850 (restore_show_memory_breakpoints)
9851 (make_show_memory_breakpoints_cleanup): New.
9852 (show_memory_breakpoints): New.
9853 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9854 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9855 Make sure we see memory breakpoints when checking if
9856 breakpoint is still there.
9857 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9858 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9859 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9860 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9862 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9864 * thread.c (add_thread): Use printf_unfiltered to print.
9866 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9868 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9869 that is true only on x86-solaris and x86_64-solaris.
9870 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9871 with proc_get_LDT_entry.
9873 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9875 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9876 * config.in, configure: Regenerate.
9877 * fork-child.c (fork_inferior): Call create_tty_session.
9878 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9879 (create_tty_session): New function.
9880 * terminal.h: Declare create_tty_session.
9882 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9885 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9886 * mipsread.c: Include elf/internal.h.
9887 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9890 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9892 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9893 to get at the current architecture and at the target specific vector.
9894 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9895 remove define of I387_ST0_REGNUM.
9897 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9899 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9900 get at the current architecture
9901 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9904 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9905 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9907 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9908 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9909 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9911 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9912 at the target specific vector.
9914 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9915 architecture. Use gdbarch_tdep to get at the target specific vector.
9917 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9918 update caller. Use gdbarch_tdep to get at the target specific vector.
9920 (i386_register_to_value: Use get_frame_arch to get at the current
9923 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9926 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9927 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9928 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9929 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9931 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9934 (i387_convert_register_p, i387_register_to_value,
9935 i387_value_to_register): Update call for i386_fp_regnum_p.
9937 * i387-tdep.h: Remove comment.
9938 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9939 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9940 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9941 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9942 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9944 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9946 * Makefile.in (fork-child.o): Update.
9947 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9948 argument. Gather all gdbserver features together.
9949 * fork-child.c (exec_wrapper): New variable.
9950 (fork_inferior): Use it.
9951 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9952 (unset_exec_wrapper_command, _initialize_fork_child): New.
9954 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9956 * source.c (directory_command): Modify the determination of
9957 condition of terminal "from_tty".
9959 2008-03-10 Matt Rice <ratmice@gmail.com>
9961 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9963 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9965 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9966 of the data passing to strtoulst function.
9967 (info_spu_signal_command): Likewise.
9969 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9971 * mi/mi-interp.c (mi_command_loop): Remove
9974 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9976 * remote.c (extended_remote_attach_1): Make local variable pid an int
9979 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9981 * solib-svr4.c (svr4_same_1): New function, originally extracted
9982 from svr4_same and expanded to handle the sparc64 case.
9983 (svr4_same): Move up and reimplement using svr4_same_1.
9984 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9986 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9988 * MAINTAINERS: Move self to Paper trail.
9990 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9992 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9993 * event-loop.c (call_async_signal_handler): New.
9994 * event-loop.h (call_async_signal_handler)
9995 (gdb_call_async_signal_handler): Declare.
9996 (mark_async_signal_handler): Add comments.
9997 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9998 * mingw-hdep.c (sigint_event, sigint_handler): New.
9999 (gdb_select): Use them. Wait for the readline signal handler
10001 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
10002 * posix-hdep.c (gdb_call_async_signal_handler): New function.
10003 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
10005 (remote_fileio_ctrl_c_signal_handler): Use
10006 gdb_call_async_signal_handler.
10007 (initialize_remote_fileio): Initialize sigint_fileio_token.
10008 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
10009 not initialize tokens here.
10010 (handle_remote_sigint_twice): Likewise. Reinstall
10011 handle_remote_sigint.
10012 (async_remote_interrupt_twice): Just call interrupt_query.
10013 (cleanup_sigint_signal_handler): Do not delete tokens.
10014 (remote_interrupt, remote_interrupt_twice): Use
10015 gdb_call_async_signal_handler.
10016 (interrupt_query): Reinstall the default signal handler.
10017 (_initialize_remote): Initialize tokens here.
10019 2008-03-04 Joel Brobecker <brobecker@adacore.com>
10021 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
10022 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
10023 Change the type of the lr register to code_ptr.
10024 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
10025 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
10026 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
10027 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
10028 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
10029 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
10030 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
10032 2008-03-03 James E. Wilson <wilson@tuliptree.org>
10034 * MAINTAINERS: Update my email address.
10036 2008-03-03 Keith Seitz <keiths@redhat.com>
10038 From Dave Murphy <davem@devkitpro.org>:
10039 * configure.ac: Set tcl configdir to win under mingw.
10040 * configure: Regenerate.
10042 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
10044 * breakpoint.c (fetch_watchpoint_value): New function.
10045 (update_watchpoint): Set and clear val_valid. Use
10046 fetch_watchpoint_value. Handle unreadable values on the
10047 value chain. Correct check for user-requested array watchpoints.
10048 (breakpoint_init_inferior): Clear val_valid.
10049 (watchpoint_value_print): New function.
10050 (print_it_typical): Use it. Do not free or clear old_val. Print
10051 watchpoints even if old_val == NULL.
10052 (watchpoint_check): Use fetch_watchpoint_value. Check for values
10053 becoming readable or unreadable.
10054 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
10055 (do_enable_watchpoint): Likewise.
10056 * breakpoint.h (struct breakpoint): Update comment for val. Add
10058 * NEWS: Mention watchpoints on inaccessible memory.
10060 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
10062 * Makefile.in (i386-nat.o): Update.
10063 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
10064 i386_use_watchpoints.
10065 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
10066 i386_use_watchpoints.
10067 * i386-nat.c (i386_stopped_data_address): Take two arguments.
10068 (i386_stopped_by_watchpoint): Update call.
10069 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
10070 * config/i386/nm-i386.h: Conditionalize definitions on
10071 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
10072 (i386_use_watchpoints): Declare.
10073 (i386_stopped_data_address): Update.
10074 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
10075 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
10077 2008-02-29 Joel Brobecker <brobecker@adacore.com>
10079 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
10080 * version.in: Bump version to 6.8.50.20080229-cvs.
10082 2008-02-28 Markus Deuling <deuling@de.ibm.com>
10084 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
10087 2008-02-28 Tom Tromey <tromey@redhat.com>
10089 * infcmd.c (notice_args_read): Print result of get_inferior_args.
10091 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10093 * infcmd.c (kill_if_already_running): Make static. Use
10094 target_require_runnable.
10095 * target.c (target_require_runnable): New.
10096 * target.h (target_require_runnable): Declare.
10098 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10100 * frame.c (reinit_frame_cache): Only annotate if frames were
10103 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10105 * regformats/reg-ppc.dat: Rename "ps" to "msr".
10106 * regformats/reg-ppc64.dat: Likewise.
10108 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10110 * features/Makefile (%.dat): Emit xmltarget statement.
10112 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
10113 Generate code to set gdbserver_xmltarget in init_registers_${name}.
10115 * regformats/arm-with-iwmmxt.dat: Regenerate.
10116 * regformats/mips64-linux.dat: Regenerate.
10117 * regformats/mips-linux.dat: Regenerate.
10118 * regformats/rs6000/powerpc-32.dat: Regenerate.
10119 * regformats/rs6000/powerpc-64.dat: Regenerate.
10120 * regformats/rs6000/powerpc-e500.dat: Regenerate.
10122 * regformats/reg-arm.dat: Add xmlarch statement.
10123 * regformats/reg-i386.dat: Likewise.
10124 * regformats/reg-i386-linux.dat: Likewise.
10125 * regformats/reg-x86-64-linux.dat: Likewise.
10126 * regformats/reg-spu.dat: Likewise.
10128 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10130 * remote.c (remote_wait, remote_async_wait): Stop if we receive
10133 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10135 * utils.c (debug_timestamp): New.
10136 (vfprintf_unfiltered): Print timestamps if requested.
10137 (show_debug_timestamp): New.
10138 (initialize_utils): Register "set debug timestamp".
10139 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
10141 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10143 * breakpoint.c (skip_prologue_sal): New function.
10144 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
10145 computed from a line number.
10147 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10149 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
10150 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
10151 Set PC register type to "code_ptr".
10152 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
10153 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
10154 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
10155 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
10156 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
10157 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
10158 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
10161 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
10163 * regformats/regdat.sh: Rename init_registers function in
10164 generated file to init_registers_${name}.
10166 * regformats/reg-crisv32.dat: Set "name" to crisv32.
10167 * regformats/reg-ppc64.dat: Set "name" to ppc64.
10168 * regformats/reg-s390x.dat: Set "name" to s390x.
10170 2008-02-26 Greg Law <glaw@undo-software.com>
10172 * regcache.c (registers_changed): Call reinit_frame_cache.
10174 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
10176 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
10177 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
10178 and svr4_fetch_objfile_link_map.
10179 * Makefile.in (sh-linux-tdep.o): Update.
10181 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
10183 * amd64-tdep.c (amd64_classify): Add support for decimal float
10185 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
10186 use the struct return convention.
10188 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
10190 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
10191 to old format. Discard breakpoint address if shared library is
10193 (breakpoint_1): Adjust formatting of table header accordingly.
10195 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
10197 * remote.c (remote_get_threadlist): If the response
10198 is empty, don't try to parse it.
10200 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
10202 Unbreak 'target async'.
10203 * serial.c (serial_async): Set the
10204 handler function before enabling async
10207 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
10209 * solib-svr4.c (enable_break): Convert r_brk to a code address.
10211 2008-02-21 Pedro Alves <pedro@codesourcery.com>
10213 * remote.c (extended_remote_attach_1): Set attach_flag.
10214 (extended_remote_create_inferior_1): Clear attach_flag.
10216 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
10218 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
10220 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
10221 * solib-svr4.c (solib_svr4_r_brk): New.
10222 (open_symbol_file_object, svr4_current_sos): Always check the
10224 (svr4_fetch_objfile_link_map): Do not set debug_base.
10225 (enable_break): Use r_brk if it is set.
10226 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
10227 (svr4_lp64_fetch_link_map_offsets): Likewise.
10228 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
10230 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10231 Mark Kettenis <kettenis@gnu.org>
10233 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
10234 trad_frame_saved_reg.
10235 (trad-frame.h): New include.
10237 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
10238 instead of frame_obstack_zalloc.
10239 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
10241 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
10243 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10245 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
10246 from disassemble_info instead of gdbarch_byte_order.
10248 * mips-tdep.c (gdb_print_insn_mips): Likewise.
10249 * arm-tdep.c (gdb_print_insn_arm): Likewise.
10251 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10253 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
10254 gdbarch as parameter.
10256 * gdbarch.{c,h}: Regenerate.
10258 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10260 * mem-break.c (default_memory_insert_breakpoint)
10261 (default_memory_remove_breakpoint): Likewise.
10262 * target.h (default_memory_remove_breakpoint)
10263 (default_memory_insert_breakpoint): Likewise.
10265 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10266 parameter. Replace current_gdbarch by gdbarch.
10267 * m32r-tdep.c (m32r_memory_insert_breakpoint)
10268 (m32r_memory_remove_breakpoint): Likewise.
10270 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10272 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10274 2008-02-19 Joel Brobecker <brobecker@adacore.com>
10276 * NEWS: Add entry describing Add support improvements.
10278 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10280 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10283 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10285 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10286 register_offset_hack anymore.
10288 * regcache.{c,h} (register_offset_hack): Remove.
10290 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10292 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10294 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10295 current_gdbarch by gdbarch.
10296 (hppa64_hpux_find_global_pointer): Likewise.
10297 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10298 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10299 find_global_pointer.
10301 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10303 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10305 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10306 of gdbarch_num_regs.
10308 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10309 replace current_gdbarch by gdbarch.
10310 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10312 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10314 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10315 and replace current_gdbarch by gdbarch.
10317 (store_register): Update call for exec_one_dummy_insn.
10318 (fetch_register, store_register): Update call of regmap.
10320 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10321 parameter and replace current_gdbarch by gdbarch.
10323 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10324 the current architecture. Update call for getregs_supplies and
10325 getfpregs_supplies.
10326 (ppcnbsd_fetch_inferior_registers): Likewise.
10328 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10329 replace current_gdbarch by gdbarch.
10330 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10331 get_regcache_arch to get at the current architecture. Update call for
10332 getfpregs_supplies.
10334 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10336 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10339 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10341 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10343 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10345 * NEWS: Mention pending breakpints in MI.
10347 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10349 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10351 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10353 Add script to build and test GDB using enable-targets=all.
10355 * gdb_buildall.sh: New file.
10357 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10359 * NEWS (New native configurations): Xtensa GNU/Linux.
10360 (New targets): Xtensa GNU/Linux.
10361 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10362 xtensa-linux-tdep.o
10363 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10364 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10365 * configure.tgt (xtensa*-*-linux*): New entry.
10366 * xtensa-config.c (xtensa_tdep): New variable.
10367 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10368 (rmap): Change format based on new macro XTREG.
10369 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10370 * xtensa-linux-nat.c: New.
10371 * xtensa-linux-tdep.c: New.
10372 * xtensa-xtregs.c: New.
10373 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10374 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10375 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10376 (xtensa_register_t): New field coprocessor.
10377 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10378 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10379 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10380 Update to handle privileged registers.
10381 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10382 (xtensa_push_dummy_call): Set windowstart register correctly.
10383 (call0_analyze_prologue): Initialize xtensa_default_isa.
10384 (xtensa_derive_tdep): New.
10385 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10386 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10387 Call xtensa_derive_tdep().
10388 * config/xtensa/linux.mh: New.
10389 * regformats/reg-xtensa.dat: New.
10391 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10393 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10394 (filenames.h): New include.
10395 * Makefile.in (corelow.o): Add dependency for filenames.h.
10397 2008-02-08 Doug Evans <dje@google.com>
10399 * source.c (find_and_open_source): Always rewrite absolute filenames.
10401 2008-02-07 Doug Evans <dje@google.com>
10403 * breakpoint.c: #include "hashtab.h".
10404 (ambiguous_names_p): New fn.
10405 (update_breakpoint_locations): When restoring bp enable status, don't
10406 compare function names if any functions have same name.
10407 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10409 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10411 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10412 instead of just a VEC*. Update use of SV.
10413 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10415 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10417 * NEWS: Put all new commands since gdb-6.7 together.
10419 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10421 * ada-lang.c: #include "vec.h".
10422 (struct string_vector, new_string_vector, string_vector_append):
10424 (char_ptr): New typedef.
10425 (DEF_VEC_P (char_ptr)): New VEC type.
10426 (symbol_completion_add): Update profile to take the new VEC type
10427 instead of the old string_vector structure. Update code accordingly.
10428 (ada_make_symbol_completion_list): Use the new VEC type instead of
10429 the old string_vector structure, and update the code accordingly.
10430 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10432 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10434 * p-exp.y: Set current_type in missing places.
10435 (leftdiv_is_integer): New static variable.
10436 Typecast right operand of BINOP_DIV to long_double if both operands
10439 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10441 * remote-mips.c (set_breakpoint): Rename to...
10442 (mips_set_breakpoint): ... this.
10443 (clear_breakpoint): Rename to...
10444 (mips_clear_breakpoint): ... this.
10445 (common_breakpoint): Rename to...
10446 (mips_common_breakpoint): ... this.
10447 (check_lsi_error): Rename to...
10448 (mips_check_lsi_error): ... this.
10450 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10452 * language.h (struct language_defn): Add new field
10453 la_make_symbol_completion_list.
10454 * symtab.c (default_make_symbol_completion_list): Renames
10455 make_symbol_completion_list.
10456 (make_symbol_completion_list): New function.
10457 * symtab.h (default_make_symbol_completion_list): Add declaration.
10458 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10459 (auto_language, local_language): Likewise.
10460 * objc-lang.c (objc_language_defn): Likewise.
10461 * scm-lang.c (scm_language_defn): Likewise.
10462 * m2-lang.c (m2_language_defn): Likewise.
10463 * f-lang.c (f_language_defn): Likewise.
10464 * jv-lang.c (java_language_defn): Likewise.
10465 * p-lang.c (pascal_language_defn): Likewise.
10466 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10467 (minimal_language_defn): Likewise.
10468 * ada-lang.c (struct string_vector): New structure.
10469 (new_string_vector, string_vector_append, ada_unqualified_name)
10470 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10471 (ada_make_symbol_completion_list): New functions.
10472 (ada_language_defn): Set la_make_symbol_completion_list.
10473 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10474 this function is static.
10476 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10478 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10479 to account for call site optimizations.
10481 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10483 * tracepoint.c (read_actions): Handle end-of-text indicator
10484 in action list properly. (Committed by Jim Blandy)
10486 2008-02-05 Jim Blandy <jimb@red-bean.com>
10488 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10489 pseudoregister, not an internal error.
10490 Reported by: Andrzej Zaborowski
10492 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10494 * varobj.c (c_value_of_variable): Use xstrdup.
10496 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10498 Update stored rendition of varobj value when format changes.
10499 * varobj.c (varobj_set_display_format): Recomputed
10501 (c_value_of_variable): Return print_value.
10503 2008-02-03 Doug Evans <dje@google.com>
10505 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10506 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10507 * valops.c (value_one): New function.
10508 * value.h (value_one): Declare.
10510 Fix argument promotion for binary arithmetic ops for C.
10511 * valarith.c (unop_result_type): New fn.
10512 (binop_result_type): New fn.
10513 (value_binop): Move result type computation to binop_result_type.
10514 (value_pos, value_neg, value_complement): Move result type
10515 computation to unop_result_type.
10518 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10519 Return basetype, fieldno if found. All callers updated.
10520 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10522 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10523 * symfile.h (fill_in_vptr_fieldno): Delete.
10525 2008-02-02 Doug Evans <dje@google.com>
10527 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10529 * typeprint.c (*): Whitespace cleanup.
10531 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10532 Luis Machado <luisgpm@br.ibm.com>
10533 Thiago Jung Bauermann <bauerman@br.ibm.com>
10535 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10536 don't fit into registerson the stack the way GCC does.
10538 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10540 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10541 hash table for Ada symbols. Just store the linkage name as is,
10542 and leave the demangled_name as NULL.
10544 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10546 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10547 in the global scope.
10548 (new_symbol): Likewise.
10550 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10552 * breakpoint.c (break_command_1): Return void.
10553 (break_command_really): Return void. Rethrow
10554 exceptions instead of returning.
10555 (gdb_breakpoint): Remove the error_message parameter.
10556 Return void. Rename to set_breakpoint.
10557 * gdb.h (gdb_breakpoint): Rename and move to...
10558 * breakpoint.h (set_breakpoint): ...here.
10559 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10560 event hooks even if exception is thrown. Adjust to
10561 gdb_breakpoint interface changes.
10564 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10566 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10567 float in both first and second word in the doubleword, to support
10570 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10572 Properly rethrow exception. This fixes errors
10573 about non-existent functions for -break-insert.
10574 * breakpoint.c (break_command_really): Use throw_exception
10575 for rethrowing. If rethrowing, don't print the exception.
10577 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10579 * NEWS: Mention Decimal Floating Point support.
10581 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10583 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10584 value type to builtin_type_void_func_ptr.
10586 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10588 * s390-tdep.c (is_float_singleton, is_float_like,
10589 alignment_of, s390_return_value): Make checks for
10590 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10592 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10593 Thiago Jung Bauermann <bauerman@br.ibm.com>
10595 * infcmd.c (default_print_registers_info): Also print hex
10596 raw contents for TYPE_CODE_DECFLOAT registers.
10597 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10598 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10599 (rs6000_register_name): Add support for DFP pseudo-registers.
10600 (rs6000_pseudo_register_type): Likewise.
10601 rs6000_pseudo_register_reggroup_p): Likewise.
10602 (ppc_pseudo_register_read): New function.
10603 (ppc_pseudo_register_write): Likewise.
10604 (rs6000_pseudo_register_read): Likewise.
10605 (rs6000_pseudo_register_write): Likewise.
10606 (e500_pseudo_register_read): Move checks to
10607 rs6000_pseudo_register_read.
10608 (e500_pseudo_register_write): Move checks to
10609 rs6000_pseudo_register_write.
10610 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10611 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10612 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10613 num_pseudo_regs to account for DFP pseudo regs.
10615 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10617 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10618 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10619 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10620 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10621 e500_pseudo_register_read, e500_pseudo_register_write): Use
10622 IS_SPE_PSEUDOREG macro.
10623 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10624 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10625 Remove initialization of tdep->ppc_ev31_regnum.
10627 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10629 * printcmd.c (print_formatted): Handle references as for unformatted
10632 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10634 * eval.c (evaluate_subexp_standard): Add handling of user
10635 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10637 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10639 * eval.c (evaluate_subexp_standard): Support
10640 BINOP_INTDIV opcode.
10642 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10644 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10646 For BINOP_EXP, use length and signedness of left operand only for
10647 result, as for shifts.
10648 For integral operands to BINOP_EXP, use new integer_pow and
10649 uinteger_pow functions so as to get full range of results.
10650 (integer_pow): New function.
10651 (uinteger_pow): New function.
10653 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10655 Use vector for varobj_list_children interface.
10656 * gdb/varobj.c (varobj_list_children): Return vector
10658 * gdb/varobj.h (varobj_list_children): Adjust
10660 (varobj_p): Declare. Declare vector thereof.
10661 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10662 for varobj_list_children change.
10663 * Makefile.in (varobj_h): Update dependencies.
10665 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10667 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10668 TYPE_CODE_DECFLOAT arguments.
10669 (ppc64_sysv_abi_push_dummy_call) Likewise.
10670 (get_decimal_float_return_value): New function.
10671 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10672 values by calling get_decimal_float_return_value.
10673 (ppc64_sysv_abi_return_value): Likewise.
10675 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10677 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10678 for preprocessor macro information. Formatting changes.
10680 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10682 * remote.c (struct remote_state): Add cached_wait_status.
10683 (remote_exec_file): New variable.
10684 (PACKET_vAttach, PACKET_vRun): New constants.
10685 (extended_remote_restart): Do not query for status.
10686 (struct start_remote_args): New.
10687 (remote_start_remote): Take it as a second argument. Check
10688 whether the target is running. Issue an error for non-running
10689 non-extended targets. Cache the wait status. Set inferior_ptid
10691 (remote_open_1): Prompt to disconnect non-running targets. Make
10692 sure the target is marked running. Do not set inferior_ptid here.
10693 Update call to remote_start_remote. Do not call remote_check_symbols
10694 if the target is not running.
10695 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10696 argument. Handle a non-running target.
10697 (remote_detach): Use it.
10698 (extended_remote_detach): New.
10699 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10700 (extended_remote_attach_1, extended_remote_attach)
10701 (extended_async_remote_attach): New.
10702 (remote_vcont_resume): Remove unused variable.
10703 (remote_wait, remote_async_wait): Use any cached wait status.
10704 (putpkt_binary, getpkt): Clear any cached wait status.
10705 (extended_remoute_mourn_1): New.
10706 (extended_remote_mourn): Use it.
10707 (extended_async_remote_mourn, extended_remote_run): New.
10708 (extended_remote_create_inferior_1): New.
10709 (extended_remote_create_inferior): Use it.
10710 (extended_remote_async_create_inferior): Likewise.
10711 (remote_xfer_partial): Skip for non-executing targets.
10712 (init_extended_remote_ops): Set to_detach and to_attach.
10713 (init_extended_async_remote_ops): Likewise. Use
10714 extended_async_remote_mourn.
10715 (_initialize_remote): Register vAttach, vRun, and
10716 set remote exec-file.
10717 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10719 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10721 * Makefile.in (symfile.o): Update.
10722 * NEWS: Mention exec tracing support.
10723 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10725 * infcmd.c (kill_if_already_running, detach_command)
10726 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10727 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10728 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10729 targets. Apply the sysroot path to the loaded executable. Use
10730 no_shared_libraries.
10731 * linux-nat.c (linux_child_follow_fork): Print fork following
10732 messages if verbose.
10733 (kill_wait_callback): Kill again before waiting a second time.
10734 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10735 no_shared_libraries.
10737 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10739 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10741 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10743 * nto-tdep.h: Remove #include "defs.h".
10744 * nto-tdep.c: Add #include "defs.h".
10745 * Makefile.in (nto_tdep_h): Update dependencies.
10746 (nto-tdep.o): Likewise.
10748 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10750 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10752 (proceed, start_remote): Update call to wait_for_inferior.
10753 * inferior.h (wait_for_inferior): Update declaration.
10754 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10755 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10756 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10757 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10759 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10761 * varobj (adjust_value_for_child_access): Added checking for
10762 returned value from gdb_value_ind.
10763 (c_describe_child): Likewise.
10764 (cplus_describe_child): Fixed a typo.
10766 2008-01-29 Jim Blandy <jimb@red-bean.com>
10768 * MAINTAINERS: Update my info.
10770 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10772 Use multiple locations for hardware watchpoints.
10773 This eliminates the need to traverse value chain, doing
10774 various checks, in three different places.
10776 * breakpoint.h (struct bp_location): New fields
10777 lengths and watchpoint_type.
10778 (struct breakpoint): Remove the val_chain field.
10779 * breakpoint.c (is_hardware_watchpoint): New.
10780 (free_valchain): Remove.
10781 (update_watchpoint): New.
10782 (insert_bp_location): For hardware watchpoint, just
10783 directly insert it.
10784 (insert_breakpoints): Call update_watchpoint_locations
10785 on all watchpoints. If we have failed to insert
10786 any location of a hardware watchpoint, remove all inserted
10788 (remove_breakpoint): For hardware watchpoints, directly
10790 (watchpoints_triggered): Iterate over locations.
10791 (bpstat_stop_status): Use only first location of
10792 a resource watchpoint.
10793 (delete_breakpoint): Don't call free_valchain.
10794 (print_one_breakpoint): Don't print all
10795 locations for watchpoints.
10796 (breakpoint_re_set_one): Use update_watchpoint for
10799 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10801 Don't reset watchpoint block on solib load.
10803 * breakpoint.c (insert_bp_location): For watchpoints,
10804 recompute condition.
10805 (breakpoint_re_set_one): Instead of recomputing value
10806 and condition for watchpoints, just reset value and
10807 let insert_breakpoints/insert_bp_location recompute it.
10808 Don't do anything about disabled watchpoint.
10810 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10812 * valarith.c (value_binop): Handle unsigned integer
10815 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10817 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10818 instruction pattern that appears frequently in position
10819 independent code. Fix bug in code which looks for "fmov" and
10820 backtracks if no "fmov" is found.
10822 2008-01-28 Doug Evans <dje@google.com>
10824 * dbxread.c (read_dbx_symtab): Fix indentation.
10825 Reformat comments to 80 columns.
10826 Move local var def closer to only use.
10828 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10830 * fork-child.c (SHELL_FILE): Remove #ifndef.
10831 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10833 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10835 * i386-tdep.c (i386_skip_noop): New function.
10836 (i386_analyze_prologue): Call i386_skip_noop function.
10838 2008-01-24 Michael Snyder <msnyder@specifix.com>
10840 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10841 * win32-nat.c (win32_xfer_partial): Ditto.
10842 * target.c (default_xfer_partial): Minor whitespace adjustment.
10844 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10846 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10847 strip bit 1 even if pc doesn't point to thumb code.
10849 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10851 * remote.c (remote_wait): Handle SIGINT between packets.
10852 (remote_async_wait): Likewise.
10854 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10855 Chris Demetriou <cgd@google.com>
10857 * thread.c (add_thread_silent): Renamed
10859 (print_thread_events): New variable definition.
10860 (show_print_thread_events): New function.
10861 (_initialize_thread): Add "set print thread-events" and
10862 "show print thread-events" commands.
10863 (add_thread): Announce new thread.
10864 * gdbthread.h (add_thread_silent): Declare.
10865 (print_thread_events): New variable declaration.
10866 * inf-ttrace.c (inf_ttrace_wait): Don't
10867 inform about new thread, as add_thread is always
10868 called too, and will take care of that.
10869 * infrun.c (handle_inferior_event): Likewise.
10870 * procfs.c (procfs_wait): Likewise.
10871 * remote.c (remote_currthread): Likewise.
10872 * sol-thread.c (sol_thread_wait): Likewise.
10873 * win32-nat.c (get_win32_debug_event): Likewise.
10874 * linux-thread-db.c (attach_thread): Likewise.
10875 Remove the verbose parameter.
10876 (check_event): Make detach_thread be verbose
10877 only if print_thread_events is set.
10878 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10879 about new thread. This is called only from
10880 linux-thread-db.c:attach_thread, which will take care.
10881 Remove the verbose parameter.
10882 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10884 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10886 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10888 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10890 * breakpoint.c (break_command_really): New parameter
10892 (break_command_1): Pass 0 as
10893 ignore_count to break_command_really.
10894 (gdb_breakpoint): Pass ignore_count to
10895 break_command_really.
10897 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10899 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10900 sigcontext struct via pointer.
10901 (struct sigframe comment): Update to show new field `psc'.
10903 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10905 * infrun.c (handle_inferior_event): If
10906 we failed to remove breakpoints, error,
10907 don't try to increment PC by hand.
10909 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10911 Add NetBSD/hppa target and host support.
10913 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10914 (hppabsd_gregset): Move to ...
10915 (hppabsd_regset_from_core_section): Rename
10916 hppaobsd_regset_from_core_section and move to ...
10917 (hppabsd_find_global_pointer): Update comment.
10918 (hppabsd_init_abi): Make global. Do not register
10919 hppabsd_regset_from_core_section.
10920 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10922 (_initialize_hppabsd_tdep): Move to ...
10923 * hppaobsd-tdep.c: ... here. New file.
10924 * hppnbsd-tdep.c: New file.
10925 * hppnbsd-nat.c: New file.
10926 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10927 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10928 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10929 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10930 * configure.host (hppa*-*-netbsd*): New entry.
10931 * configure.tgt (hppa*-*-netbsd*): New entry.
10932 (hppa*-*-openbsd*): Update.
10933 * NEWS (New native configuration): Mention NetBSD/hppa.
10934 (New targets): Mention NetBSD/hppa.
10936 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10938 * gdbarch.sh (function_list): Add new property bits_big_endian to
10940 * gdbarch.{c,h}: Regenerate.
10942 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10943 gdbarch_bits_big_endian (comment).
10944 (unpack_field_as_long, modify_field): Likewise.
10945 * value.h: Likewise (comment).
10946 * valops.c (value_slice): Likewise.
10947 * valarith.c (value_subscript, value_bit_index): Likewise.
10948 * gdbtypes.h (field): Likewise (comment).
10949 * eval.c (evaluate_subexp_standard): Likewise.
10950 * dwarf2read.c (dwarf2_add_field): Likewise.
10951 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10952 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10954 * defs.h (BITS_BIG_ENDIAN): Remove.
10956 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10958 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10960 * m2-exp.y (yylex): Likewise.
10961 * objc-exp.y (yylex): Likewise.
10963 * defs.h (DEPRECATED_STREQN): Remove.
10965 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10967 * MAINTAINERS: Update my email address.
10969 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10971 * README: Mention gdbserver/README.
10973 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10975 * valarith.c (value_binop): Handle BINOP_INTDIV
10976 for unsigned and signed integers.
10978 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10980 * s390-tdep.c (s390_gdbarch_init): Set default long double
10981 type to 128-bit IEEE quad.
10983 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10985 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10987 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10989 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10991 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10992 * value.c: All callers changed.
10994 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10996 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10997 DEPRECATED_STREQ by its expression.
10998 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10999 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
11000 (scan_xcoff_symtab): Likewise.
11001 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
11002 * f-lang.c (find_common_for_function): Likewise.
11003 * objc-exp.y (parse_number): Likewise.
11005 * defs.h (DEPRECATED_STREQ): Remove.
11007 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11009 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
11010 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
11011 get_frame_arch to get at the current_architecture. Update AM33_MODE
11013 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
11014 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
11016 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
11018 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11020 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
11022 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
11024 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
11025 current_gdbarch by gdbarch. Update caller.
11027 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
11028 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
11029 the current architecture. Update calls of
11030 amd64_native_gregset_supplies_p.
11031 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
11032 (amd64bsd_store_inferior_registers): Likewise.
11034 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11036 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
11037 Replace current_gdbarch by gdbarch. Update caller.
11039 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11041 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
11042 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
11043 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
11044 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
11045 (stabsect_build_psymtabs): Fix indentation.
11047 2008-01-15 Michael Snyder <msnyder@specifix.com>
11049 * corelow.c (core_xfer_partial): Comment, cut/paste error.
11051 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
11053 * win32-nat.c (win32_create_inferior): Restore code calling
11054 CloseHandle on ProcessInformation structure.
11056 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
11058 * configure.ac: Check for void * as 3 argument of ptrace.
11059 * configure: regenerate.
11061 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11063 * alpha-tdep.c (alpha_heuristic_proc_start)
11064 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
11065 current_gdbarch by gdbarch.
11067 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
11068 current architecture by frame_info. Update alpha_heuristic_proc_start
11071 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
11072 get_frame_arch to get at the current architecture by frame_info. Update
11073 alpha_sigtramp_register_address call.
11075 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
11076 current_gdbarch by gdbarch. Update caller.
11077 (convert_to_extended, convert_from_extended): Add endianess parameter
11078 for comparison. Update caller.
11079 (arm_extract_return_value, arm_store_return_value): Use
11080 get_regcache_arch to get at the current architecture.
11082 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
11083 current_gdbarch by gdbarch. Update caller.
11084 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
11085 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
11087 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
11088 gdbarch as parameter. Update caller.
11089 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
11090 current_gdbarch by gdbarch. Update caller.
11092 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
11093 update caller. Replace current_gdbarch by gdbarch.
11095 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
11096 the current architecture. Replace current_gdbarch by gdbarch.
11097 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
11098 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
11099 expression. Add gdbarch as parameter and replace current_gdbarch with
11101 (M6811_TDEP): Remove.
11102 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
11104 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
11105 current_gdbarch by gdbarch. Update caller.
11107 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
11109 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
11112 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
11113 caller. Relace current_gdbarch by gdbarch.
11114 (altivec_register_p, spe_register_p): Likewise.
11115 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
11117 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
11118 altivec_register_p and spe_register_p.
11120 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
11121 caller. Replace current_gdbarch by gdbarch.
11122 (score_analyze_prologue): use get_frame_arch to get at the current
11125 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
11126 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
11127 current_gdbarch by gdbarch. Update caller.
11128 (sparc_frame_cache): Use get_frame_arch to get at the current
11130 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
11131 sparc_analyze_prologue.
11133 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
11136 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11138 * exec.c: #include "arch-utils.h"
11139 (print_section_info): Use gdbarch_from_bfd to get at the
11140 current architecture. Replace current_gdbarch. Fix indention. Replace
11141 deprecated_print_address_numeric by paddress.
11142 * Makefile.in (exec.o) Add dependency to arch-utils.h.
11144 * valprint.c (val_print_string): Replace
11145 deprecated_print_address_numeric.
11146 * tracepoint.c (trace_mention, scope_info): Likewise.
11147 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
11148 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
11149 (maintenance_check_symtabs): Likewise.
11150 * symfile.c (list_overlays_command): Likewise.
11151 * stack.c (frame_info, print_block_frame_labels): Likewise.
11152 * printcmd.c (print_address, print_address_demangle)
11153 (address_info): Likewise.
11154 * corefile.c (memory_error): Likewise.
11155 * infcmd.c (jump_command): Likewise.
11156 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
11157 (mention, delete_breakpoint): Likewise.
11158 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
11159 * dwarf2read.c (dump_die): Likewise.
11160 * ada-valprint.c (ada_val_print_1): Likewise.
11161 * f-valprint.c (f_val_print): Likewise.
11162 * linux-fork.c (info_forks_command): Likewise.
11163 * m32r-com.c (m32r_load_section, m32r_load)
11164 (m32r_upload_command): Likewise.
11166 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
11168 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11170 * gdbarch.sh (skip_prologue): Add gdbarch
11172 * gdbarch.{c,h}: Regenerate.
11174 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
11175 * amd64-tdep.c (amd64_skip_prologue): Likewise.
11176 * avr-tdep.c (avr_skip_prologue): Likewise.
11177 * cris-tdep.c (cris_skip_prologue): Likewise.
11178 * frv-tdep.c (frv_skip_prologue): Likewise.
11179 * h8300-tdep.c (h8300_skip_prologue): Likewise.
11180 * hppa-tdep.c (hppa_skip_prologue): Likewise.
11181 * i386-tdep.c (i386_skip_prologue): Likewise.
11182 * ia64-tdep.c (ia64_skip_prologue): Likewise.
11183 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
11184 * m32r-tdep.c (m32r_skip_prologue): Likewise.
11185 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
11186 * m68k-tdep.c (m68k_skip_prologue): Likewise.
11187 * m88k-tdep.c (m88k_skip_prologue): Likewise.
11188 * mep-tdep.c (mep_skip_prologue): Likewise.
11189 * mips-tdep.c (mips_skip_prologue): Likewise.
11190 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
11191 * mt-tdep.c (mt_skip_prologue): Likewise.
11192 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
11193 * score-tdep.c (score_skip_prologue): Likewise.
11194 * sh64-tdep.c (sh64_skip_prologue): Likewise.
11195 * sh-tdep.c (sh_skip_prologue): Likewise.
11196 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
11197 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
11198 * spu-tdep.c (spu_skip_prologue): Likewise.
11199 * v850-tdep.c (v850_skip_prologue): Likewise.
11200 * vax-tdep.c (vax_skip_prologue): Likewise.
11201 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
11202 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
11204 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
11205 current_gdbarch by gdbarch.
11206 * m32c-tdep.c (m32c_skip_prologue): Likewise.
11207 * s390-tdep.c (s390_skip_prologue): Likewise.
11209 2008-01-10 Doug Evans <dje@google.com>
11211 * defs.h (struct continuation_arg): Fix typo in comment.
11212 * target.c (target_translate_tls_address): Fix comment spelling error.
11214 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
11216 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
11217 (DOUBLEST_SCAN_FORMAT): Likewise.
11218 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
11219 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
11220 * c-exp.y (parse_number): Likewise.
11221 * jv-exp.y (parse_number): Likewise.
11222 * objc-exp.y (parse_number): Likewise.
11223 * p-exp.y (parse_number): Likewise.
11225 2008-01-09 Joel Brobecker <brobecker@adacore.com>
11227 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
11228 (check_typedef): Likewise.
11230 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
11232 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
11233 seen_double_big_d, treat the new H, D, and DD modifiers as length
11236 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11238 * dwarf2read.c (read_enumeration_type): Add comment.
11240 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
11242 * config.in: Regenerate.
11244 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11246 * ada-lang.c (ada_convert_actual): Renames convert_actual.
11248 (ada_convert_actuals): Delete.
11249 * ada-lang.h (ada_convert_actual): Add declaration.
11250 (ada_convert_actuals): Remove declaration.
11251 * infcall.c: #include "ada-lang.h".
11252 (value_arg_coerce): Add new parameter sp. Update function
11253 documetnation. Add handling of Ada function call parameters.
11254 * Makefile.in (infcall.o): Update dependencies.
11256 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
11258 * ada-lang.c (ensure_lval): Fix value lval kind.
11259 (convert_actual): Add handling for arguments passed by reference.
11261 2008-01-08 Doug Evans <dje@google.com>
11263 * dbxread.c (read_dbx_symtab): Fix indentation.
11265 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
11267 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
11268 (valarith.o): Depend on dfp.h.
11269 (valops.o): Likewise.
11270 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11271 (set_decnumber_context): New function.
11272 (decimal_check_errors): Likewise.
11273 (decimal_from_number): Likewise.
11274 (decimal_to_number): Likewise.
11275 (decimal_from_string): Use set_decnumber_context and
11276 decimal_check_errors.
11277 (decimal_from_integral): New function.
11278 (decimal_from_floating): Likewise.
11279 (decimal_to_double): Likewise.
11280 (promote_decimal): Likewise.
11281 (decimal_binop): Likewise.
11282 (decimal_is_zero): Likewise.
11283 (decimal_compare): Likewise.
11284 (decimal_convert): Likewise.
11285 * dfp.h (decimal_from_integral): New prototype.
11286 (decimal_from_floating): Likewise.
11287 (decimal_to_double): Likewise.
11288 (decimal_binop): Likewise.
11289 (decimal_is_zero): Likewise.
11290 (decimal_compare): Likewise.
11291 (decimal_convert): Likewise.
11292 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11293 call to value_from_decfloat.
11294 * valarith.c: Include dfp.h.
11295 (value_args_as_decimal): New function.
11296 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11297 (value_logical_not): Likewise.
11298 (value_equal): Likewise.
11299 (value_less): Likewise.
11300 (value_pos): Likewise.
11301 (value_neg): Formatting fix.
11302 * valops.c: Include dfp.h.
11303 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11304 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11305 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11306 (value_from_decfloat): Remove expect_type argument.
11307 * value.h (value_from_decfloat): Update prototype.
11309 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11311 Ignore change in name of dynamic linker during
11312 execution on Solaris. This also unbreaks pending breakpoints.
11314 * solist.h (struct target_so_ops): New field same.
11315 * solib-svr4.c (svr4_same): New.
11316 (_initialize_svr4_solib): Register svr4_same.
11317 * solib.c (update_solib_list): Use ops->same, if available.
11319 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11321 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11322 when using MS-DOS paths.
11324 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11326 * NEWS: Mention --pid and --core command line behaviour changes.
11328 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11330 * main.c (captured_main): Remove 'count' varible and the
11331 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11332 --pid options were issued simultaneously. If an explicit pid
11333 option was passed, don't fallback to core file. Detect extra
11334 arguments better in the presence of explicit pid or core
11337 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11339 * ada-lang.c (ada_which_variant_applies): Correctly compute
11340 the value of the discriminant when the variant record is packed.
11342 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11344 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11345 that are used to differentiate homonyms.
11347 2008-01-04 Jerome Guitton <guitton@adacore.com>
11349 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11350 when the type is an anonymous pointer type.
11351 (ada_check_typedef): Avoid a seg fault when the type is null.
11352 * ada-typeprint.c (print_array_type): Add support for pointer
11355 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11357 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11359 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11361 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11362 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11364 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11366 * ada-exp.y (chop_separator): New function.
11367 (write_selectors): Rewrite to re-use chop_separator.
11368 (ada_nget_field_index, get_symbol_field_type): New functions.
11369 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11372 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11374 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11375 of SYMBOL_VALUE when working with function symbols.
11377 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11379 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11380 expressions. These expressions do not need to be rewriten.
11382 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11384 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11385 the given die is a declaration.
11387 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11389 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11390 Handle properly the case when the index type is an enumerated type.
11391 Do not return the subtype of the bounds type, just return the
11392 bounds type directly - this is not needed and is more consistent
11393 with what we do for arrays when no XA parallel type exists.
11395 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11397 * ada-lang.c (static_unwrap_type): Add forward declaration.
11398 (template_to_static_fixed_type): Fields of dynamic types sometimes
11399 also need to be unwrapped. Take this into account.
11400 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11401 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11402 * ada-typeprint.c (ada_print_type): Get the typename from
11403 the original type, not the base type.
11405 2008-01-03 Jerome Guitton <guitton@adacore.com>
11407 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11408 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11409 Update calls to ada_to_fixed_type.
11410 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11412 (ada_to_fixed_type): Add check_tag parameter; do not look for
11413 tag if null. When looking for a tag, use a fixed record type.
11414 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11415 * ada-valprint.c (printable_val_type, ada_value_print): Update
11416 calls to ada_to_fixed_type.
11418 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11420 * doublest.c (convert_floatformat_to_doublest): Call
11421 floatformat_to_doublest instead of floatformat_to_double and use
11422 DOUBLEST variables.
11423 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11424 instead of floatformat_from_double and use DOUBLEST variables.
11426 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11428 * MAINTAINERS (Write After Approval): Add self.
11430 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11432 * symfile.c (set_initial_language): Make non-static.
11433 * symfile.h (set_initial_language): Add declaration.
11434 * language.c: #include "symfile.h".
11435 (set_language): Call set_initial_language if the frame language
11436 could not be determined.
11438 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11440 * eval.c (evaluate_subexp_for_address): Provide frame address to
11441 locate_var_value only if it will be needed.
11443 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11445 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11447 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11449 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11450 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11451 This is needed to make sure that any other treatment applied
11452 to the resulting value does not fail for spurious reason,
11453 such as trying to take the address of this value.
11455 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11457 * ada-lang.c (ada_value_equal): Dereference reference types when
11460 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11462 Updated copyright notices for most files.
11464 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11466 * win32-nat.c (psapi_module_handle): Remove static.
11467 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11468 return first module found if base_address is zero. Don't initialize
11469 psapi function pointers here. Convert to cygwin paths when
11471 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11472 executable name. Use get_module_name when that fails or when
11474 (_initialize_psapi): New function. Initialize psapi stuff before it is
11475 needed or issue a warning if it is not found. Move psapi_module_handle
11478 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11480 * ada-lang.c (ada_remove_trailing_digits): New function.
11481 (ada_remove_po_subprogram_suffix): New function.
11482 (ada_decode): Improve. Move the description of the algorithm
11483 directly inside the code, instead of in the function global
11486 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11488 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11489 and always print the dereferenced value.
11491 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11493 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11494 of the case where the first argument is a reference.
11495 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11497 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11499 Implement support for Ada interface types.
11501 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11502 (ada_is_ignored_field): Ignore fields that are a dispatch table
11505 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11507 * top.c (print_gdb_version): Update copyright year.
11509 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11511 * ChangeLog-2007: New ChangeLog rotation.
11512 * ChangeLog: Reset for 2008.
11513 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11516 For older changes see ChangeLog-2007.
11522 version-control: never