1 2008-12-22 Jan Kratochvil <jan.kratochvil@redhat.com>
3 Fix memory double-free.
4 * completer.c (line_completion_function): Clear LIST after called xfree.
6 2008-12-22 Joel Brobecker <brobecker@adacore.com>
8 * breakpoint.c (update_watchpoint): Adjust and extend the description
9 of this function. Fix one error message accordingly.
11 2008-12-21 Jan Kratochvil <jan.kratochvil@redhat.com>
13 Fix hw watchpoints created before the inferior was started.
14 * breakpoint.c (update_watchpoint): Convert the bp_watchpoint and
15 bp_hardware_watchpoint types according to the current runtime state.
17 2008-12-18 Pedro Alves <pedro@codesourcery.com>
19 * linux-nat.c (linux_child_follow_fork): If following the child,
20 and not detaching the parent, also add the child fork to the fork
22 * linux-fork.c (linux_fork_context): Remove dead error call.
23 Assert that the incoming newfp argument is not null. Do not add a
24 new fork for inferior_ptid. Assert that there is one already.
26 2008-12-16 Tristan Gingold <gingold@adacore.com>
28 * inflow.c: Remove old_sigio, handle_sigio, old_fcntl_flags,
29 set_sigio_trap, clear_sigio_trap definitions.
30 * inferior.h: Remove set_sigio_trap and clear_sigio_trap declarations.
31 * inf-ptrace.c (inf_ptrace_wait): Remove call to set_sigio_trap
33 * inf-ttrace.c (inf_ttrace_wait): Ditto.
34 * linux-nat.c (linux_nat_wait): Ditto.
35 * spu-linux-nat.c (spu_child_wait): Ditto.
36 * rs6000-nat.c (rs6000_wait): Ditto.
37 * target.c: Remove target_activity_function and target_activity_fd.
38 * target.h: Remove target_activity_function and target_activity_fd
41 2008-12-15 Paul Pluzhnikov <ppluzhnikov@google.com>
43 * dbxread.c (read_ofile_symtab): Sign-extend 32-bit N_LSYM and
44 N_PSYM STABS values for 64-bit GDB.
46 2008-12-15 Tristan Gingold <gingold@adacore.com>
48 * dwarf2expr.c (execute_stack_op): Handle DW_OP_swap.
50 2008-12-15 Jerome Guitton <guitton@adacore.com>
52 * ada-lang.c (ada_value_slice_ptr): Rename to...
53 (ada_value_slice_from_ptr): ... this. Return a lazy value instead
54 of a reference. Update comment.
55 (ada_value_struct_elt): Ditto if arg is a pointer or a reference.
56 Update comment as well.
57 (ada_evaluate_subexp): Update use of ada_value_slice_ptr.
59 2008-12-12 Kevin Buettner <kevinb@redhat.com>
61 * gnu-v3-abi.c (vtable_ptrdiff_type): New function.
62 (gnuv3_decode_method_ptr, gnuv3_print_method_ptr)
63 (gnuv3_method_ptr_to_value): Use a better approximation for
64 `ptrdiff_t' instead of `long'.
66 2008-12-12 Kevin Buettner <kevinb@redhat.com>
68 * m32c-tdep.c (m32c_gdbarch_init): Call set_gdbarch_vbit_in_delta().
69 (m32c_push_dummy_call): Dereference pointer type.
71 2008-12-12 Tom Tromey <tromey@redhat.com>
74 * cli/cli-decode.c (delete_cmd): Add hook-related out parameters.
75 (add_cmd): Update. Install hooks into new command.
76 (add_alias_cmd): Update.
78 2008-12-11 Tom Tromey <tromey@redhat.com>
80 * macroexp.c (get_pp_number): Require digit after leading ".".
81 Correctly handle suffixes.
83 2008-12-11 Tom Tromey <tromey@redhat.com>
85 * macrocmd.c (macro_define_command): Skip whitespace after
87 (print_one_macro): Print space after macro name.
89 2008-12-12 Pedro Alves <pedro@codesourcery.com>
91 * infrun.c (handle_inferior_event): Correctly tag non-executing
92 threads in multi-process.
93 (normal_stop): Correctly tag stopped threads in multi-process.
95 2008-12-12 Pedro Alves <pedro@codesourcery.com>
97 * remote.c (extended_remote_mourn_1): Always call
98 generic_mourn_inferior.
100 2008-12-12 Pedro Alves <pedro@codesourcery.com>
102 * remote.c (remote_detach_1): Don't delete the inferior here.
103 (process_stop_reply): Ditto.
104 (extended_remote_kill): Ditto.
106 2008-12-12 Pedro Alves <pedro@codesourcery.com>
108 * remote.c (read_ptid): If we don't know about any inferior yet,
109 use the pid of magic_null_ptid.
110 (remote_start_remote): In the non-stop mode case, don't set
111 inferior_ptid to magic_null_ptid here.
113 2008-12-11 Daniel Jacobowitz <dan@codesourcery.com>
114 Pedro Alves <pedro@codesourcery.com>
116 * infcmd.c (step_1): Use step_once in the synchronous case too.
117 (step_1_continuation): Wrap line.
118 (step_once): Adjust comment. Only install the continuation in
121 2008-12-11 Pedro Alves <pedro@codesourcery.com>
123 * infrun.c (handle_inferior_event): On a TARGET_WAITKIND_EXITED or
124 TARGET_WAITKIND_SIGNALLED, switch inferior_ptid to the event ptid.
125 * linux_thread_db.c (thread_db_wait): On a TARGET_WAITKIND_EXITED
126 or TARGET_WAITKIND_SIGNALLED, return the ptid the beneath target
128 * inf-ptrace.c (inf_ptrace_wait): Return inferior_ptid instead of
129 minus_one_ptid if the inferior disappeared.
130 * rs6000-nat.c (rs6000_wait): Likewise.
131 * spu-linux-nat.c (spu_child_wait): Likewise.
133 2008-12-11 Tom Tromey <tromey@redhat.com>
136 * c-exp.y (macro_original_text, expansion_obstack,
137 expression_macro_scope): New globals.
138 (scan_macro_expansion): New function.
139 (scanning_macro_expansion): Likewise.
140 (finished_macro_expansion): Likewise.
141 (scan_macro_cleanup): Likewise.
142 (c_parse): Find macro scope. Initialize obstack.
143 * c-lang.h (scan_macro_expansion, scanning_macro_expansion,
144 finished_macro_expansion, expression_macro_lookup_func,
145 expression_macro_lookup_baton): Remove.
146 * c-lang.c (scan_macro_expansion, scanning_macro_expansion,
147 finished_macro_expansion, expression_macro_lookup_func,
148 expression_macro_lookup_baton): Remove.
149 (macro_original_text, macro_expanded_text,
150 c_preprocess_and_parse): Remove.
151 (c_language_defn, cplus_language_defn, asm_language_defn,
152 minimal_language_defn): Use c_parse.
154 2008-12-10 Pedro Alves <pedro@codesourcery.com>
156 * infcmd.c (until_next_command, finish_backward): Use get_frame_pc
159 2008-12-09 Tom Tromey <tromey@redhat.com>
162 * cli/cli-decode.c (delete_cmd): Forward declare.
163 (delete_cmd): Now static. Change return type. Remove command
164 from alias chain. Rewrite.
165 (add_cmd): Initialize new fields. Update cmd_pointer on all
167 (add_alias_cmd): Put command on alias chain.
168 * command.h (delete_cmd): Don't declare.
169 * cli/cli-decode.h (delete_cmd): Don't declare.
170 (struct cmd_list_element) <aliases, alias_chain>: New fields.
172 2008-12-09 Tom Tromey <tromey@redhat.com>
174 * config.in, configure: Rebuild.
175 * configure.ac: Check for locale.h, setlocale. Call
177 * acinclude.m4: Include lcmessage.m4.
179 2008-12-09 Jan Kratochvil <jan.kratochvil@redhat.com>
181 * remote.c (remote_parse_stop_reply): Use REG only after its NULL check.
183 2008-12-08 Joel Brobecker <brobecker@adacore.com>
185 * python/python-value.c (values_in_python): Add specific initialization
186 to NULL to work-around a MacOS linker bug.
188 2008-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
190 Fix loc_type of `bp_location's created by update_watchpoint.
191 * breakpoint.c (allocate_bp_location): Remove the bp_type parameter.
192 Replace bp_type by bpt->type. Update prototype. All callers updated.
193 (add_location_to_breakpoint): Remove the bp_type parameter.
194 Replace bp_type by b->type. All callers updated.
195 (set_breakpoint_location_function): Replace bptype by b->type.
197 2008-12-07 Jan Kratochvil <jan.kratochvil@redhat.com>
199 * breakpoint.c (update_global_location_list): Fix the comment.
201 2008-12-05 Pedro Alves <pedro@codesourcery.com>
203 * infcmd.c (step_1, step_once): Look up the stepping range based
204 on the current frame's PC, not on stop_pc.
206 2008-12-05 Jan Kratochvil <jan.kratochvil@redhat.com>
208 Fix compilation on 32-bit host configurations.
209 * ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'.
211 2008-12-05 Tristan Gingold <gingold@adacore.com>
213 * i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function.
214 (amd64_darwin_sstep_at_sigreturn): New function.
215 (darwin_set_sstep): The sigreturn is a special case: the trace flag
216 must be set in the mcontext structure.
218 2008-12-05 Pedro Alves <pedro@codesourcery.com>
220 * infcmd.c (step_once): Remove dead code.
222 2008-12-04 Doug Evans <dje@google.com>
224 * infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
226 2008-12-02 Doug Evans <dje@google.com>
228 * infrun.c (handle_inferior_event): Remove redundant resetting of
229 stepping_past_singlestep_breakpoint.
231 2008-12-02 Pedro Alves <pedro@codesourcery.com>
233 * target.h (target_get_osdata): Describe.
234 * osdata.h (make_cleanup_osdata_free): Declare.
235 * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
237 (osdata_free_cleanup): New.
238 (make_cleanup_osdata_free): New.
239 (get_osdata): Fix leak.
240 (info_osdata_command): Use make_cleanup_osdata_free.
241 (info_processes_command): Delete.
242 (_initialize_osdata): Drop undocumented "info processes" alias.
243 * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
245 2008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
247 Fix resolving external references to TLS variables.
248 * findvar.c: Include `objfiles.h'.
249 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
250 SEC_THREAD_LOCAL variables.
251 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
254 2008-12-02 Doug Evans <dje@google.com>
256 * infrun.c (handle_inferior_event): Delete unused local tp.
258 2008-12-02 Pedro Alves <pedro@codesourcery.com>
259 Vladimir Prus <vladimir@codesourcery.com>
261 Implement -list-thread-groups --available
263 * Makefile.in (XMLFILES): Add osdata.dtd.
264 (SFILES): Add osdata.c.
265 (COMMON_OBS): Add osdata.o.
266 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
267 (linux_nat_xfer_osdata): New function.
268 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
269 * osdata.c: New file.
270 * osdata.h: New file.
271 * remote.c (PACKET_qXfer_osdata): New packet enum.
272 (remote_protocol_features): Add "qXfer:osdata:read".
273 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
274 (extended_remote_can_run): New.
275 (init_extended_remote_ops): Set to_can_run to
276 extended_remote_can_run.
277 (_initialize_remote): Add packet config command for
279 * xml-support.c (obstack_xml_printf): New function.
280 * xml-support.h (obstack_xml_printf): Declare.
281 * target.c (target_get_osdata): New function.
282 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
283 (target_os_data): Declare.
284 * features/osdata.dtd: New file.
285 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
288 2008-12-01 Doug Evans <dje@google.com>
290 * infrun.c (proceed): Delete unused local stop_signal.
292 2008-11-27 Tristan Gingold <gingold@adacore.com>
294 * NEWS: Add entry for new native configuration: Darwin.
295 * configure.host: Add Darwin host.
296 * configure.tgt: Add Darwin target.
297 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
298 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
299 * i386-darwin-nat.c: New file.
300 * i386-darwin-tdep.c: New file.
301 * machoread.c: New file.
302 * darwin-nat-info.c: New file.
303 * darwin-nat.c: New file.
304 * darwin-nat.h: New file.
305 * darwin.defs: New file.
306 * config/i386/darwin.mh: New file.
308 2008-11-26 Tristan Gingold <gingold@adacore.com>
310 * MAINTAINERS: Add myself for write after approval privileges.
312 2008-11-26 Jerome Guitton <guitton@adacore.com>
314 * value.h (allocate_value_lazy): New function declaration.
315 (value_free): Remove macro, make it a function.
316 * value.c (value): Move actual content outside of the memory space
317 of the struct; add a pointer to this actual content.
318 (allocate_value_lazy, allocate_value_contents): New function.
319 (allocate_value): Reimplement using these two new functions.
320 (value_contents_raw, value_contents_all_raw): If no memory
321 has been allocated yet for the actual content, allocate it.
322 (value_contents_all): Resync with struct value's changes.
323 (value_free): New function.
324 (value_copy, value_primitive_field): Use new function
325 allocate_value_lazy to allocate lazy values.
326 (value_change_enclosing_type): Resync with struct value's changes.
327 As the value is not reallocated, remove the special handling for
328 the value chain (now obsolete).
329 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
330 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
331 to allocate lazy values.
332 (value_slice): Use allocate_value_lazy to allocate lazy values.
334 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
336 Fix automatic restoration of breakpoints memory for ia64.
337 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
338 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
339 content. Remove variable instr. New variable cleanup. Disable
340 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
341 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
342 error if even just final target_write_memory has failed.
343 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
344 and instr to instr_saved. New variables bundle_saved and
345 instr_breakpoint. Comment new reasons why we need to disable automatic
346 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
347 check of the original memory content. Return error if even just final
348 target_write_memory has failed.
349 (ia64_breakpoint_from_pc): Implement the emulation of permanent
350 breakpoints compatible with current bp_loc_is_permanent.
351 (template_encoding_table): Make it `const'.
352 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
353 breakpoints. New variables `cleanup' and `retval'.
355 2008-11-24 Tom Tromey <tromey@redhat.com>
357 * ada-lang.c (value_from_contents_and_address): Move...
359 * ada-lang.h (value_from_contents_and_address): Move
363 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
365 * valprint.c (val_print_array_elements): Pass correct
366 element address to val_print.
368 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
370 Fix access of an already freed memory.
371 * parse.c (parse_field_expression): Call xstrdup on `*name'.
372 * completer.c (expression_completer): Free fieldname.
374 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
377 * remote.c (remote_read_description_p): New function.
378 (remote_start_remote): Try to fetch the target description
379 before adding shared libraries. Try again later if the
380 target is running but stopped.
381 (remote_open_1): Mark extended targets as exited by default.
382 (remote_read_description): Check target_has_execution.
384 2008-11-24 Jerome Guitton <guitton@adacore.com>
386 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
387 the frame address in block instead of the return address to
388 locate the mdebug PDR of the frame.
390 2008-11-21 Joel Brobecker <brobecker@adacore.com>
392 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
394 * breakpoint.h (enum bpstat_what_main_action): Remove
395 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
396 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
397 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
399 * infrun.c (wait_for_inferior): Remove handling of
400 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
402 2008-11-21 Tom Tromey <tromey@redhat.com>
404 * configure: Rebuild.
405 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
406 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
408 2008-11-21 Tom Tromey <tromey@redhat.com>
410 * python/python-internal.h (PyGILState_Ensure): New define.
411 (PyGILState_Release): Likewise.
412 (PyEval_InitThreads): Likewise.
413 (PyThreadState_Swap): Likewise.
414 (PyEval_InitThreads): Likewise.
415 * python/python.c (_initialize_python): Initialize threads.
417 (eval_python_from_control_command): Acquire GIL.
418 (python_command): Likewise.
419 * python/python-internal.h (make_cleanup_py_restore_gil):
421 * python/python-utils.c (py_gil_restore): New function.
422 (make_cleanup_py_restore_gil): Likewise.
424 2008-11-20 Doug Evans <dje@google.com>
426 * frame.c (frame_debug_got_null_frame): Remove file arg.
429 2008-11-20 Pedro Alves <pedro@codesourcery.com>
431 * infrun.c (resume): If following a fork, also reset regcache,
434 2008-11-20 Doug Evans <dje@google.com>
436 * printcmd.c (sym_info): Don't print the offset if it's zero.
438 2008-11-20 Pedro Alves <pedro@codesourcery.com>
440 * infrun.c (resume): If following a fork, reread the current
441 thread. Avoid dereferencing a possibly dangling pointer.
443 2008-11-19 Doug Evans <dje@google.com>
445 * inferior.h (proceed_to_finish): Delete, unused.
446 (stop_registers): Tweak comment.
447 * infrun.c (stop_registers): Tweak comment.
449 2008-11-19 Kevin Buettner <kevinb@redhat.com>
451 * frv-tdep.c (frv_skip_main_prologue): New function.
452 (frv_gdbarch_init): Register frv_skip_main_prologue.
453 * solib-frv.c (fetch_loadmap): Return early when no segments are
455 (frv_relocate_main_executable): Return early when both interpreter
456 and executable loadmap addresses are zero.
458 2008-11-19 Bob Wilson <bob.wilson@acm.org>
460 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
461 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
462 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
463 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
464 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
465 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
466 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
467 (xtensa_submask15): Adjust register numbers.
468 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
469 (xtensa_regmap_table): Add entry for scompare1.
470 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
473 2008-11-19 Pedro Alves <pedro@codesourcery.com>
475 * remote.c (escape_buffer): New.
476 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
477 sure debug output printing a packet buffer goes through a single
478 fprintf_unfiltered call.
479 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
480 output with a newline if it wasn't going to already.
482 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
484 * maint.c (maintenance_translate_address): Fix a buglet.
486 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
488 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
489 rs6000/powerpc-isa205-altivec32l-expedite,
490 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
491 rs6000/powerpc-isa205-altivec64l-expedite,
492 powerpc-isa205-vsx64l-expedite): New variables.
493 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
494 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
495 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
496 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
497 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
498 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
500 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
502 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
503 offset for full 64-bit slot of FPSCR when in 32-bits.
504 (ppc_linux_read_description): Return target description with 64-bit
505 FPSCR when inferior is running on an ISA 2.05 or later processor.
506 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
507 initialize_tdec_powerpc_isa205_32l,
508 initialize_tdec_powerpc_isa205_altivec32l,
509 initialize_tdec_powerpc_isa205_vsx32l,
510 initialize_tdec_powerpc_isa205_64l,
511 initialize_tdec_powerpc_isa205_altivec64l and
512 initialize_tdec_powerpc_isa205_vsx64l.
513 * ppc-linux-tdep.h: Add external declaration for
514 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
515 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
516 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
517 * features/rs600/powerpc-fpu-isa205.xml: New file.
518 * features/rs600/powerpc-isa205-32l.xml: New file.
519 * features/rs600/powerpc-isa205-64l.xml: New file.
520 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
521 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
522 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
523 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
524 * features/rs600/powerpc-isa205-32l.c: Generate.
525 * features/rs600/powerpc-isa205-64l.c: Generate.
526 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
527 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
528 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
529 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
531 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
533 * objfiles.h: New MULTI_OBJFILE_P macro.
534 * printcmd.c (sym_info): Print object name.
535 * maint.c (maintenance_translate_address): Likewise.
537 2008-11-18 Joel Brobecker <brobecker@adacore.com>
539 * NEWS: Document the removal of "catch load" and "catch unload".
541 2008-11-17 Doug Evans <dje@google.com>
543 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
546 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
549 * infrun.c (clear_proceed_status_thread): New function.
550 (clear_proceed_status_callback): New function.
551 (clear_proceed_status): In all-stop mode, clear per-thread
552 proceed status of *all* threads, not only the current.
553 (handle_inferior_event): In all-stop mode, if we're stepping
554 one thread, but got some inferior event in another thread
555 that does not cause GDB to break to the user interface,
556 ensure the interrupted stepping operation continues in the
558 (currently_stepping): Move thread-related tests to ...
559 (currently_stepping_thread): ... this new function.
560 (currently_stepping_callback): New function.
562 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
564 Implement =thread-selected notification.
566 * mi/mi-common.h (struct mi_interp): New, moved from ...
567 * mi/mi-interp.c: ...here.
568 * mi/mi-main.c (mi_execute_command): If the thread changed
569 as result of command, report that.
571 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
573 Implement continue/interrupt of thread groups.
575 * mi/mi-main.c (proceed_thread_callback): New.
576 (mi_cmd_exec_continue): If --thread-group is specified, resume all
577 threads in that group.
578 (interrupt_thread_callback): New.
579 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
580 all threads in that group.
582 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
584 Implement '-target-detach pid'.
586 * infcmd.c (detach_command): Make nonstatic.
587 * inferior.h (detach_command): Declare.
588 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
589 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
590 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
592 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
594 Include group-id in thread-created notification.
596 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
597 group id in the output.
599 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
601 Notification for attach/detach.
603 * inferior.c: Call the process observers.
604 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
605 (mi_interpreter_init): Register the above.
607 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
609 Implement -list-thread-groups.
611 * thread.c (print_thread_info): New parameter pid, to print
612 threads of specific process.
613 * gdbthread.h (print_thread_info): New parameter pid.
614 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
615 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
616 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
617 (print_one_process, mi_cmd_list_thread_groups): New.
619 2008-11-16 Joel Brobecker <brobecker@adacore.com>
621 Remove some unused macros related to the old load/unload catchpoints.
623 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
624 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
625 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
627 2008-11-16 Joel Brobecker <brobecker@adacore.com>
629 Remove support for catch load and catch unload commands.
631 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
632 (struct breakpoint): Remove fields dll_pathname and
633 triggered_dll_pathname.
634 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
635 * breakpoint.c (ep_is_catchpoint): Remove handling of
636 bp_catch_load and bp_catch_unload.
637 (print_it_typical, bpstat_check_location, bpstat_what)
638 (print_one_breakpoint_location, print_one_breakpoint_location)
639 (user_settable_breakpoint, allocate_bp_location)
640 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
641 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
642 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
643 (catch_load_command_1, catch_unload_command_1): Delete.
644 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
646 * infrun.c (handle_inferior_event): Remove the handling of
647 load/unload catchpoint events.
649 2008-11-15 Joel Brobecker <brobecker@adacore.com>
651 From Jerome Guitton <guitton@adacore.com>
652 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
654 (dwarf_decode_lines): Detect null file numbers. Detect the end of
655 the line program sequence when no end sequence is emitted.
657 2008-11-15 Joel Brobecker <brobecker@adacore.com>
659 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
662 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
664 * NEWS: Mention sparc64-linux-gnu gdbserver support.
666 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
668 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
669 * regformats/reg-sparc64.dat: New file.
671 2008-11-14 Tom Tromey <tromey@redhat.com>
674 * mi/mi-main.c (get_register): Use get_formatted_print_options.
676 2008-11-13 Joel Brobecker <brobecker@adacore.com>
678 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
680 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
682 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
683 AT_EXECFN. Re-sort AT_SECURE.
685 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
687 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
689 2008-11-13 Joel Brobecker <brobecker@adacore.com>
691 * ia64-tdep.c: Remove commented out #define.
693 2008-11-12 Joel Brobecker <brobecker@adacore.com>
695 From Joel Sherrill <joel.sherrill@oarcorp.com>
696 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
697 instead of the "gdbsim_ops" global.
699 2008-11-11 Doug Evans <dje@google.com>
701 * infcall.c (call_function_by_hand): Handle inferior exit.
703 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
705 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
706 missing struct target_ops argument.
708 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
710 * MAINTAINERS: Add myself for write after approval privileges.
712 2008-11-10 Tom Tromey <tromey@redhat.com>
714 * gdbtypes.c (copy_type_recursive): Clear new fields.
716 2008-11-10 Tom Tromey <tromey@redhat.com>
718 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
719 cleanups on early return.
721 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
723 Kill pthread_ops_hack
725 * target.h (struct target_ops): Make to_attach, to_detach,
726 to_create_inferior and to_mourn_inferior accept a pointer
727 to struct target_ops.
728 (target_attach, target_create_inferior, target_create_inferior):
729 Convert from macros to function. Find the right target to
731 (find_default_attach, find_default_create_inferior): New parameter
733 * corefile.c (core_file_command): Pass target to to_detach.
734 * corelow.c (core_detach): Add 'ops' parameter.
735 * fork-child.c (fork_inferior): Return the pid. Allow
736 init_trace_fun to be NULL.
737 * inf-ptrace (ptrace_ops_hack): Remove.
738 (inf_ptrace_him): Remove, moving all logic into....
739 (inf_ptrace_create_inferior): ... here. Push the target
741 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
742 Push/pop target passed as parameter, no ptrace_ops_hack.
743 (inf_ptrace_target): Don't remember result.
744 * inferior.h (fork_inferior): Adjust prototype.
745 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
746 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
747 Pass it to linux_ops target.
748 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
749 New parameter ops. Pass it to the target beneath.
750 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
751 (extended_remote_create_inferior): New parameter ops. Pass it
753 * target.c (debug_to_attach, debug_to_detach)
754 (debug_to_mourn_inferior): New parameter ops.
755 (target_create_inferior): New.
756 (update_current_target): Do not inherit to_attach, to_detach,
757 to_create_inferiour, to_mourn_inferior. Do not default
758 to_detach and to_mourn_inferior.
759 (target_detach): Find the right target to use.
760 (target_mourn_inferior): New.
761 (find_default_attach, find_default_create_inferior): New parameter
762 ops. Pass the found target when calling its method.
763 (init_dummy_target): Provide fallback definition of to_detach.
764 (target_attach): New.
765 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
766 (debug_to_mourn_inferiour): New parameter ops.
767 * aix-thread.c: Adjust.
768 * bsd-uthread.c: Adjust.
770 * go32-nat.c: Adjust.
771 * hpux-thread.c: Adjust.
772 * inf-ttrace.c: Ajust.
774 * nto-procfs.c: Adjust.
776 * remote-m32r-sdi.c: Adjust.
777 * remote-mips.c: Adjust.
778 * remote-sim.c: Adjust.
779 * rs6000-nat.c: Adjust.
780 * sol-thread.c: Adjust.
781 * win32-nat.c: Adjust.
782 * dec-thread.c: Adjust.
784 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
786 * thread.c (print_thread_info): Eliminate now useless checks
789 2008-11-06 Pedro Alves <pedro@codesourcery.com>
791 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
794 2008-11-05 Pedro Alves <pedro@codesourcery.com>
796 * remote.c (notice_new_inferiors): Add a new inferior only when
797 we're going to add a new thread.
799 2008-11-05 Pedro Alves <pedro@codesourcery.com>
801 * defs.h (add_inferior_continuation)
802 (do_all_inferior_continuations)
803 (discard_all_inferior_continuations): Declare.
804 * utils.c (add_inferior_continuation)
805 (do_all_inferior_continuations)
806 (discard_all_inferior_continuations): New.
807 * inferior.h (struct inferior) <continuations>: New field.
808 * inferior.c (free_inferior): Discard all the inferior
810 * inf-loop.c (inferior_event_handler): Do all current inferior
812 * infcmd.c (attach_command): Register an inferior continuation
813 instead of a thread continuation.
814 * infrun.c (handle_inferior_event): If stop_soon is
815 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
817 2008-11-04 Pedro Alves <pedro@codesourcery.com>
819 * inf-loop.c (inferior_event_handler): On INF_ERROR and
820 INF_REG_EVENT throwing, don't call target_async or pop_target.
821 Call pop_all_targets_above.
822 * remote.c (remote_close): Call remote_terminal_ours. Don't call
823 signal or target_async.
825 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
827 * eval.c (evaluate_subexp_standard): Assert that there is at
828 least one array dimension.
830 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
832 Make attach_command exception-safe
833 * infcmd.c (attach_command): Call async_enable_stdin
834 if exception is thrown.
836 2008-11-03 Pedro Alves <pedro@codesourcery.com>
838 * gdbarch.sh (has_global_solist): Mention global breakpoints.
839 * gdbarch.h: Regenerate.
841 2008-11-03 Pedro Alves <pedro@codesourcery.com>
843 * remote.c (remote_start_remote): If the solib list is global,
844 fetch libraries and insert breakpoints after connecting.
845 * infcmd.c (post_create_inferior): If the solist is shared between
846 inferiors, no need to refetch it on every new inferior.
847 (detach_command): If the shared library list is shared between
848 inferiors, then don't clear it on every inferior detach.
849 * gdbarch.sh (has_global_solist): New.
850 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
851 gdbarch_has_global_solist.
852 * target.c (target_pre_inferior): If the shared library list is
853 shared between inferiors, then don't clear it here, neither
854 invalidate the memory regions or clear the target description.
855 (target_detach): If the shared library list is shared between
856 inferiors, then don't remove breakpoints from the target here.
857 (target_disconnect): Comment.
858 * solib.c (update_solib_list): Check for null_ptid.
859 * breakpoint.c (insert_breakpoints, update_global_location_list):
860 If the shared library list is shared between inferiors, insert
861 breakpoints even if there's no execution.
862 (breakpoint_init_inferior): If the shared library list is shared
863 between inferiors, don't delete breakpoints or mark them
866 * gdbarch.c, gdbarch.h: Regenerate.
868 2008-10-31 Pedro Alves <pedro@codesourcery.com>
870 * inferior.h (inferior_ignoring_leading_exec_events): Delete
873 2008-10-31 Pedro Alves <pedro@codesourcery.com>
875 * inferior.h (write_inferior_status_register): Delete.
876 * infrun.c (write_inferior_status_register): Delete.
878 2008-10-30 Tom Tromey <tromey@redhat.com>
880 * value.c (coerce_array): Use check_typedef.
882 2008-10-30 Tom Tromey <tromey@redhat.com>
884 * cli/cli-logging.c (handle_redirections): Make a cleanup.
885 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
886 * regcache.c (regcache_print): Make a cleanup.
887 * maint.c (maintenance_print_architecture): Make a cleanup.
888 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
890 2008-10-30 Tom Tromey <tromey@redhat.com>
892 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
893 (do_close_cleanup): Don't free 'fd'.
895 2008-10-30 Tom Tromey <tromey@redhat.com>
897 * source.c (symtab_to_fullname): Test 'r >= 0'.
898 (psymtab_to_fullname): Likewise.
899 (get_filename_and_charpos): Make a cleanup.
900 (forward_search_command): Likewise.
901 (reverse_search_command): Likewise.
902 * exec.c (exec_file_attach): Close scratch_chan on failure.
903 * nto-procfs.c (procfs_open): Make a cleanup.
904 (procfs_pidlist): Likewise.
905 (do_closedir_cleanup): New function.
907 2008-10-30 Andreas Schwab <schwab@suse.de>
909 * infcmd.c (construct_inferior_arguments): Handle newlines
912 2008-10-30 Joel Brobecker <brobecker@adacore.com>
914 * breakpoint.h (enum bptype): Delete bp_catch_exec.
915 * breakpoint.c (insert_catchpoint): Remove handling for
916 bp_catch_exec breakpoint kinds.
917 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
918 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
919 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
920 (print_one_breakpoint_location, user_settable_breakpoint)
921 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
922 (allocate_bp_location, mention, breakpoint_re_set_one)
923 (disable_command, enable_command): Likewise.
924 (create_exec_event_catchpoint): Delete.
925 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
926 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
928 (catch_exec_breakpoint_ops): New static global.
929 (catch_exec_command_1): Use create_catchpoint instead of
930 create_exec_event_catchpoint to create the exec catchpoint.
932 2008-10-28 Tom Tromey <tromey@redhat.com>
934 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
935 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
936 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
937 (cli-utils.o): Remove.
938 * cli/cli-utils.c: Remove.
939 * cli/cli-utils.h: Remove.
941 2008-10-28 Tom Tromey <tromey@redhat.com>
943 * varobj.c (value_get_print_value): Include valprint.h.
944 (value_get_print_value): Use get_formatted_print_options.
945 * value.h (struct value_print_options): Declare.
946 (value_print, val_print, common_val_print, val_print_string):
948 * value.c: Include valprint.h.
949 (show_values): Use get_user_print_options.
950 (show_convenience): Likewise.
951 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
953 (struct value_print_options): New type.
954 (vtblprint, unionprint, addressprint, objectprint, print_max,
955 inspect_it, repeat_count_threshold, output_format,
956 stop_print_at_null): Don't declare.
957 (user_print_options, get_user_print_options,
958 get_raw_print_options, get_formatted_print_options): Declare.
959 (print_array_indexes_p): Don't declare.
960 (maybe_print_array_index, val_print_array_elements): Update.
961 * valprint.c (print_max): Remove.
962 (user_print_options): New global.
963 (get_user_print_options, get_raw_print_options,
964 get_formatted_print_options): New functions.
965 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
966 prettyprint_structs, prettyprint_arrays, unionprint,
967 addressprint): Remove.
968 (val_print): Remove format, deref_ref, pretty arguments; add
970 (common_val_print): Likewise.
971 (print_array_indexes_p): Remove.
972 (maybe_print_array_index): Remove format, pretty arguments; add
974 (val_print_array_elements): Remove format, deref_ref, pretty
975 arguments; add options. Update.
976 (val_print_string): Add options argument. Update.
977 (_initialize_valprint): Use user_print_options.
978 (output_format): Remove.
979 (set_output_radix_1): Use user_print_options.
980 * typeprint.c: Include valprint.h.
981 (objectprint): Don't declare.
982 (whatis_exp): Use get_user_print_options.
983 * tui/tui-regs.c: Include valprint.h.
984 (tui_register_format): Use get_formatted_print_options.
985 * tracepoint.c: Include valprint.h.
986 (addressprint): Don't declare.
987 (trace_mention): Use get_user_print_options.
988 (tracepoints_info): Likewise.
989 * stack.c (print_frame_args): Use get_raw_print_options.
990 (print_frame_info): Use get_user_print_options.
991 (print_frame): Likewise.
992 * sh64-tdep.c: Include valprint.h
993 (sh64_do_register): Use get_formatted_print_options.
994 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
995 pretty arguments; add options.
996 (scm_scmlist_print): Likewise. Update.
997 (scm_scmval_print): Likewise.
998 (scm_val_print): Likewise.
999 (scm_value_print): Remove format, pretty arguments; add options.
1001 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
1003 * scm-lang.c (scm_printstr): Add options argument.
1004 * python/python-value.c: Include valprint.h.
1005 (valpy_str): Use get_user_print_options.
1006 * printcmd.c: Include valprint.h.
1007 (addressprint): Don't declare.
1008 (inspect_it): Remove.
1009 (print_formatted): Remove format option; add options. Update.
1010 (print_scalar_formatted): Likewise.
1011 (print_address_demangle): Use get_user_print_options.
1012 (do_examine): Use get_formatted_print_options.
1013 (print_command_1): Likewise.
1014 (output_command): Use get_formatted_print_options.
1015 (do_one_display): Likewise.
1016 (print_variable_value): Use get_user_print_options.
1017 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
1018 pretty arguments; add options. Update.
1019 (pascal_value_print): Remove format, pretty arguments; add
1021 (vtblprint, objectprint): Don't declare.
1022 (pascal_static_field_print): Remove.
1023 (pascal_object_print_value_fields): Remove format, pretty
1024 arguments; add options. Update.
1025 (pascal_object_print_static_field): Likewise.
1026 (_initialize_pascal_valprint): Use user_print_options. Update.
1027 * p-lang.h (pascal_val_print, pascal_value_print,
1028 pascal_printstr, pascal_object_print_value_fields): Update.
1029 (vtblprint, static_field_print): Don't declare.
1030 * p-lang.c (pascal_printstr): Add options argument. Update.
1031 * objc-lang.c (objc_printstr): Add options argument. Update.
1032 * mt-tdep.c: Include valprint.h.
1033 (mt_registers_info): Use get_raw_print_options.
1034 * mips-tdep.c: Include valprint.h.
1035 (mips_print_fp_register): Use get_formatted_print_options.
1036 (mips_print_register): Likewise.
1037 * mi/mi-main.c: Include valprint.h.
1038 (get_register): Use get_user_print_options.
1039 (mi_cmd_data_evaluate_expression): Likewise.
1040 (mi_cmd_data_read_memory): Use get_formatted_print_options.
1041 * mi/mi-cmd-stack.c: Include valprint.h.
1042 (list_args_or_locals): Use get_raw_print_options.
1043 * m2-valprint.c (print_function_pointer_address): Add addressprint
1045 (m2_print_long_set): Remove format, pretty arguments.
1046 (m2_print_unbounded_array): Remove format, deref_ref, pretty
1047 arguments; add options. Update.
1048 (print_unpacked_pointer): Remove format argument; add options.
1050 (print_variable_at_address): Remove format, deref_ref, pretty
1051 arguments; add options. Update.
1052 (m2_print_array_contents): Likewise.
1053 (m2_val_print): Likewise.
1054 * m2-lang.h (m2_val_print): Update.
1055 * m2-lang.c (m2_printstr): Add options argument. Update.
1056 * language.h (struct value_print_options): Declare.
1057 (struct language_defn) <la_printstr>: Add options argument.
1058 <la_val_print>: Remove format, deref_ref, pretty argument; add
1060 <la_value_print>: Remove format, pretty arguments; add options.
1061 <la_print_array_index>: Likewise.
1062 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
1063 LA_PRINT_ARRAY_INDEX): Update.
1064 (default_print_array_index): Update.
1065 * language.c (default_print_array_index): Remove format, pretty
1066 arguments; add options. Update.
1067 (unk_lang_printstr): Add options argument.
1068 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
1070 (unk_lang_value_print): Remove format, pretty arguments; add
1072 * jv-valprint.c (java_value_print): Remove format, pretty
1073 arguments; add options. Update.
1074 (java_print_value_fields): Likewise.
1075 (java_val_print): Remove format, deref_ref, pretty arguments; add
1077 * jv-lang.h (java_val_print, java_value_print): Declare.
1078 * infcmd.c: Include valprint.h.
1079 (print_return_value): Use get_raw_print_options.
1080 (default_print_registers_info): Use get_user_print_options,
1081 get_formatted_print_options.
1082 (registers_info): Use get_formatted_print_options.
1083 * gdbtypes.h (struct value_print_options): Declare.
1084 (print_scalar_formatted): Update.
1085 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
1086 pretty arguments; add options. Update.
1087 (f77_print_array): Likewise.
1088 (f_val_print): Likewise.
1089 * f-lang.h (f_val_print): Update.
1090 * f-lang.c (f_printstr): Add options argument. Update.
1091 (c_value_print): Update declaration.
1092 * expprint.c: Include valprint.h.
1093 (print_subexp_standard): Use get_raw_print_options,
1094 get_user_print_options.
1095 * eval.c: Include valprint.h.
1096 (objectprint): Don't declare.
1097 (evaluate_subexp_standard): Use get_user_print_options.
1098 * cp-valprint.c (vtblprint, objectprint, static_field_print):
1100 (cp_print_value_fields): Remove format, pretty arguments; add
1102 (cp_print_value): Likewise.
1103 (cp_print_static_field): Likewise.
1104 (_initialize_cp_valprint): Use user_print_options. Update.
1105 * c-valprint.c (print_function_pointer_address): Add addressprint
1107 (c_val_print): Remove format, deref_ref, pretty arguments; add
1109 (c_value_print): Add options argument. Update.
1110 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
1111 (vtblprint, static_field_print): Don't declare.
1112 (cp_print_value_fields): Update.
1113 * c-lang.c (c_printstr): Add options argument. Update.
1114 * breakpoint.c: Include valprint.h.
1115 (addressprint): Don't declare.
1116 (watchpoint_value_print): Use get_user_print_options.
1117 (print_one_breakpoint_location): Likewise.
1118 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
1119 print_exception_catchpoint): Likewise.
1120 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
1121 get_user_print_options.
1122 * ada-valprint.c (struct ada_val_print_args): Remove format,
1123 deref_ref, and pretty; add options.
1124 (print_optional_low_bound): Add options argument.
1125 (val_print_packed_array_elements): Remove format and pretty
1126 arguments; add options. Update.
1127 (printstr): Add options argument. Update.
1128 (ada_printstr): Likewise.
1129 (ada_val_print): Remove format, deref_ref, pretty arguments; add
1130 options argument. Update.
1131 (ada_val_print_stub): Update.
1132 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
1133 add options. Update.
1134 (ada_val_print_1): Likewise.
1135 (print_variant_part): Likewise.
1136 (ada_value_print): Remove format, pretty arguments; add options.
1138 (print_record): Likewise.
1139 (print_field_values): Likewise.
1140 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
1142 * ada-lang.c (ada_print_array_index): Add options argument; remove
1143 format and pretty arguments.
1144 (print_one_exception): Use get_user_print_options.
1146 2008-10-28 Tom Tromey <tromey@redhat.com>
1148 * cli/cli-script.c (do_fclose_cleanup): Remove.
1149 (script_from_file): Use make_cleanup_fclose.
1150 * xml-tdesc.c (do_cleanup_fclose): Remove.
1151 (fetch_xml_from_file): Use make_cleanup_fclose.
1152 * tracepoint.c (tracepoint_save_command): Use
1153 make_cleanup_fclose. Always free pathname.
1154 * source.c (print_source_lines_base): Use make_cleanup_fclose.
1155 * remote.c (fclose_cleanup): Remove.
1156 (remote_file_put): Use make_cleanup_fclose.
1157 (remote_file_get): Likewise.
1158 * linux-nat.c (linux_nat_find_memory_regions): Use
1159 make_cleanup_fclose.
1160 (linux_nat_info_proc_cmd): Likewise.
1161 (linux_proc_pending_signals): Likewise.
1162 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
1164 * cli/cli-dump.c (do_fclose_cleanup): Remove.
1165 (make_cleanup_fclose): Remove.
1166 * defs.h (make_cleanup_fclose): Declare.
1167 * utils.c (do_fclose_cleanup): New function.
1168 (make_cleanup_fclose): Likewise.
1170 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1172 * inflow.c (kill_command): If the target claims there is still
1173 execution, don't clear the thread list.
1175 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1177 * cp-name-parser.y: Include defs.h instead of config.h.
1178 (parse_escape): Rename to ...
1179 (cp_parse_escape): ... this.
1181 (xfree) [TEST_CPNAMES]: New.
1183 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1185 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
1186 2.13 and configure.in.
1188 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1190 * target.h (struct target_ops) <to_supports_multi_process>: New
1192 (target_supports_multi_process): New define.
1193 * target.c (update_current_target): Inherit and de_fault
1194 to_supports_multi_process.
1195 * infcmd.c (attach_command): Allow attaching to multiple processes
1196 if the target supports it.
1197 (detach_command): If the target claims there is still execution,
1198 don't clear the thread list.
1199 * remote.c (remote_supports_multi_process): New.
1200 (init_remote_ops): Register remote_supports_multi_process.
1202 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1204 * Makefile.in (.y.c, .l.c): sed free to xfree.
1206 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1208 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
1210 (CDEPS): Remove reference to $(TM_CDEPS).
1212 2008-10-26 Michael Snyder <msnyder@vmware.com>
1214 * infrun.c (handle_inferior_event): Handle dynamic symbol
1215 resolution in reverse.
1217 2008-10-25 Joel Brobecker <brobecker@adacore.com>
1219 * infrun.c: Minor comment reformatting.
1221 2008-10-25 Pedro Alves <pedro@codesourcery.com>
1223 * ada-exp.y (write_object_renaming): Use malloc instead of
1225 * p-exp.y (pop_current_type): Use free instead of xfree.
1227 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1229 * fork-child.c (startup_inferior): Only set threads not-executing
1230 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
1231 keep waiting, don't resume. On all other cases but
1232 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
1235 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1237 Remote non-stop mode support.
1239 * remote.c (pending_stop_reply): New.
1240 (struct remote_state) <non_stop_aware, support_vCont_t>: New
1242 (remote_async_inferior_event_token)
1243 (remote_async_get_pending_events_token): New.
1244 (notice_new_inferiors): New, abstracted out from record_currthread.
1245 (record_currthread): Call it.
1246 (remote_threads_info): Default threads to running in non-stop
1247 mode. In non-stop mode, only qfThreadInfo is supported.
1248 (remote_close): Discard all pending stop_replies. Close the event
1250 (set_stop_requested_callback): New.
1251 (remote_start_remote): Implement non-stop mode startup. In
1252 all-stop, don't clear the thread list here.
1253 (remote_non_stop_feature): New.
1254 (remote_protocol_features): Add a "QNonStop" feature.
1255 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1256 Clear the thread list here.
1257 (remote_detach_1): Discard pending stop replies of the process we
1259 (extended_remote_attach_1): Implement non-stop mode.
1260 (remote_vcont_probe): Recognize `vCont;t'.
1261 (remote_vcont_resume): Implement non-stop mode.
1262 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1264 (remote_stop_ns): New.
1265 (remote_stop): Rename to ...
1266 (remote_stop_as): ... this. If we have a cached wait status,
1267 don't bother interrupting the remote.
1268 (remote_stop): Reimplement as wrapper around remote_stop_as and
1270 (interrupt_query): Don't query in async mode.
1271 (struct cached_reg, cahed_reg_t): New.
1272 (struct stop_reply): New.
1273 (stop_reply_queue): New.
1274 (stop_reply_xmalloc, stop_reply_xfree)
1275 (discard_pending_stop_replies, do_stop_reply_xfree)
1276 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1277 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1278 (process_stop_reply): New.
1279 (remote_wait_ns): New.
1280 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1281 notion of current general thread is a process exit was reported.
1282 (remote_wait): Call remote_wait_ns in non-stop mode.
1283 (handle_notification): New.
1284 (putpkt_binary): Handle notifications. Don't care for
1285 waiting_for_stop_reply in non-stop mode.
1286 (getpkt_sane): Rename to ...
1287 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1288 argument. Handle it. Handle notifications.
1289 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1290 (getpkt_or_notif_sane): New.
1291 (select_new_thread_callback): Check for exited state instead of
1292 comparing the ptid against minus_one_ptid.
1293 (extended_remote_create_inferior_1): Query the remote about the
1295 (remote_supports_non_stop): New.
1296 (init_remote_ops): Register it.
1297 (remote_async_inferior_event_handler): New.
1298 (remote_async_get_pending_events_handler): New.
1300 * infcmd.c (proceed_thread_callback): Comment.
1301 (proceed_after_attach_callback, proceed_after_attach): New.
1302 (attach_command_post_wait): In background attach, resume all
1303 threads, but only if they are unsignalled, and not explicitly
1304 stopped. In foreground attach, in non-stop mode, make sure to
1305 stop all threads of the just attached to process.
1306 (attach_command): In non-stop mode: If doing a background attach,
1307 stop at least one thread. If a foreground attach, stop all
1310 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1312 * event-loop.h: Mention async_event_handlers.
1313 (async_event_handler): Forward declare.
1314 (async_event_handler_func): New typedef.
1315 (create_async_event_handler, delete_async_event_handler)
1316 (mark_async_event_handler): Declare.
1317 * event-loop.c (event_data): New.
1318 (event_handler_func): Take an event_data instead of an integer.
1319 (struct gdb_event): Replace the integer file descriptor by a
1321 (async_event_handler): New.
1322 (async_handler_ready): Delete.
1323 (async_event_handler_list): New.
1324 (create_event): New.
1325 (create_file_event): Use it.
1326 (process_event): Adjust.
1327 (gdb_do_one_event): Poll from the event sources in round-robin
1328 fashion across calls. Be sure to consult all sources before
1330 (handle_file_event): Take an event_data instead of an integer.
1332 (gdb_wait_for_event): Add `block' argument. Handle it.
1333 (mark_async_signal_handler): Remove unneeded cast.
1334 (invoke_async_signal_handler): Rename to ...
1335 (invoke_async_signal_handlres): ... this. Return true if any was
1337 (check_async_ready): Delete
1338 (create_async_event_handler): New.
1339 (mark_async_event_handler): New.
1340 (struct async_event_handler_data): New.
1341 (invoke_async_event_handler): New.
1342 (check_async_event_handlers): New.
1343 (delete_async_event_handler): New.
1344 (handle_timer_event): Adjust.
1346 2008-10-24 Doug Evans <dje@google.com>
1348 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1349 is NULL. Simplify obs == NULL case.
1351 2008-10-24 Hui Zhu <teawater@gmail.com>
1352 Pedro Alves <pedro@codesourcery.com>
1354 * infrun.c (can_use_displaced_stepping): Change type to
1356 (can_use_displaced_stepping_auto): New string.
1357 (can_use_displaced_stepping_on): New string.
1358 (can_use_displaced_stepping_off): New string.
1359 (can_use_displaced_stepping_enum): New array.
1360 (show_can_use_displaced_stepping): In auto mode, also show
1361 the current effect of the option.
1362 (use_displaced_stepping): Return non-zero if displaced
1363 stepping is auto, and can be used with GDBARCH, and in
1364 non-stop mode. Return non-zero if displaced stepping is on,
1365 and can be used with GDBARCH. Return zero otherwise.
1366 (_initialize_infrun): Make the "set displaced-stepping"
1367 command an enum command. Change its class to class_run.
1368 Place it in the top level set list. Extend help to describe
1371 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1373 * defs.h: Mention ptid_is_pid.
1374 * inferior.h (ptid_is_pid): Declare.
1375 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1376 (set_stop_requested): Declare.
1377 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1378 * infrun.c (clear_proceed_status): Clear stop_requested.
1379 (infrun_thread_stop_requested_callback,
1380 infrun_thread_stop_requested): New.
1381 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1382 thread that had an explicit stop request, pretend we got a
1383 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1385 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1386 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1387 instead of mentioning signal 0.
1389 * thread.c (set_stop_requested): New.
1391 * linux-nat.c (queued_waitpid): Rename to ...
1392 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1393 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1394 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1396 (send_sigint_callback): Delete.
1397 (linux_nat_stop_lwp): New.
1398 (linux_nat_stop): Use it.
1400 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1402 * python/python-value (valpy_getitem): Fix heap corruption.
1404 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1406 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1407 (procfs_create_inferior): Fetch list of threads.
1409 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1411 * nto-procfs.c (procfs_files_info): Fix a typo.
1412 (procfs_create_inferior): Make attach_flag per-inferior.
1414 2008-10-23 Tom Tromey <tromey@redhat.com>
1416 * python/python-value.c (value_to_value_object): Initialize
1418 (valpy_new): Likewise.
1420 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1421 Joel Brobecker <brobecker@adacore.com>
1423 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1424 initializer. Define the strings as const.
1425 (short_task_info, info_task): Translate the strings above.
1427 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1429 * NEWS: Add entry for new feature (Ada tasking support).
1431 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1433 * configure.ac: On alpha-osf, error out if enable_tui is set to
1434 "yes", and set enable_tui to "no" if previously set to "auto".
1435 Check for waddstr only if TUI support was requested. Move the
1436 part of the configure script that updates various Makefile
1437 variables up, together with the check for waddstr.
1438 * configure: Regenerate.
1440 2008-10-22 Joel brobecker <brobecker@adacore.com>
1442 * gdbtypes.c (copy_type): New function.
1443 * gdbtypes.h (copy_type): Add declaration.
1444 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1445 variable, then use it.
1447 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1449 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1450 (target_get_ada_task_ptid): New macro.
1451 * target.c (default_get_ada_task_ptid): New function.
1452 (update_current_target): Inherit field default_get_ada_task_ptid.
1453 (update_current_target): Make default_get_ada_task_ptid the default
1454 value for field to_get_ada_task_ptid.
1455 * ada-lang.h (struct task_control_block): Delete. Never used.
1456 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1458 (struct ada_task_info): New.
1459 (ada_task_is_alive, ada_find_printable_frame)
1460 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1462 (ada_build_task_list): Update prototype.
1463 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1464 * ada-lang.c (ada_find_printable_frame): Make non-static.
1465 * ada-tasks.c: New file.
1466 * Makefile.in (SFILES): Add ada-tasks.c.
1467 (COMMON_OBS): Add ada-tasks.o.
1468 * linux-thread-db.c (thread_db_find_thread_from_tid)
1469 (thread_db_get_ada_task_ptid): New functions.
1470 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1472 2008-10-22 Tom Tromey <tromey@redhat.com>
1475 * c-exp.y (string_exp): New production.
1478 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1480 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1483 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1485 * NEWS: Add entry mentioning thread-support on Tru64
1487 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1489 * dec-thread.c: New file.
1490 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1491 (NAT_CLIBS): Define.
1493 2008-10-19 Hui Zhu <teawater@gmail.com>
1495 * infrun.c (handle_inferior_event): Set "stop_pc" when
1496 TARGET_WAITKIND_NO_HISTORY.
1498 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1500 * python/python-value.c (value_object_methods)
1501 (value_object_as_number, value_object_as_mapping): Move to bottom
1503 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1504 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1505 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1506 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1507 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1508 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1510 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1512 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1515 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1517 * infcmd.c (GO_USAGE): Delete.
1518 (go_command): Adjust.
1520 2008-10-17 Michael Snyder <msnyder@vmware.com>
1521 Target interface for reverse debugging.
1522 * target.h (enum target_waitkind):
1523 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1524 (struct target_ops): New method to_can_execute_reverse.
1525 (target_can_execute_reverse): New macro.
1526 * target.c (update_current_target): Inherit to_can_execute_reverse.
1528 Remote interface for reverse debugging.
1529 * remote.c (remote_can_execute_reverse): New target method.
1530 (remote_resume): Check for reverse exec direction, and send
1531 appropriate command to target.
1532 (remote_wait_as): Check target response for NO_HISTORY status.
1533 Also check for empty reply (target doesn't understand "bs" or "bc).
1534 (remote_vcont_resume): Jump out if attempting reverse execution.
1536 Event handling interface for reverse debugging.
1537 * infrun.c (execution_direction): New state variable.
1538 (enum inferior_stop_reason): Add NO_HISTORY reason.
1539 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1540 Handle stepping over a function call in reverse.
1541 Handle stepping thru a line range in reverse.
1542 Handle setting a step-resume breakpoint in reverse.
1543 Handle stepping into a function in reverse.
1544 Handle stepping between line ranges in reverse.
1545 (print_stop_reason): Print reason for NO_HISTORY.
1546 (step_into_function): Rename to handle_step_into_function.
1547 (handle_step_into_function_backward): New function.
1548 (set_exec_direction_func, show_exec_direction_func): New funcs.
1549 (proceed): No need to singlestep over a breakpoint
1550 when resuming in reverse.
1552 * inferior.h (enum exec_direction_kind): New enum.
1553 (execution_direction): Export new execution state variable.
1555 * breakpoint.c (make_breakpoint_silent): New function.
1556 * breakpoint.h (make_breakpoint_silent): Export.
1557 * infcmd.c (finish_command): Check for reverse exec direction.
1558 (finish_backward): New function, handle finish cmd in reverse.
1560 User interface for reverse execution.
1561 * Makefile.in (reverse.c): New file.
1562 * reverse.c: New file. User interface for reverse execution.
1564 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1566 * remote.c (record_currthread): Add inferior before child threads.
1567 (remote_threads_info): Check for exited threads. Mention
1570 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1572 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1573 Delete bp_catch_fork and bp_catch_vfork.
1574 (struct breakpoint_ops): Add new methods "insert", "remove"
1575 and "breakpoint_hit".
1576 * breakpoint.c (create_fork_vfork_event_catchpoint)
1577 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1578 (insert_catchpoint): Remove handling of bp_catch_fork and
1579 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1580 catchpoints instead.
1581 (insert_bp_location, update_breakpoints_after_exec)
1582 (remove_breakpoint, bpstat_check_location, bpstat_what)
1583 (allocate_bp_location): Likewise.
1584 (print_it_typical, print_one_breakpoint_location, mention): Remove
1585 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1586 (ep_is_catchpoint, user_settable_breakpoint)
1587 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1588 (breakpoint_re_set_one, disable_command, enable_command):
1589 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1590 bp_catchpoint breakpoints.
1591 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1592 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1594 (catch_fork_breakpoint_ops): New static constant.
1595 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1596 (print_it_catch_vfork, print_one_catch_vfork)
1597 (print_mention_catch_vfork): New functions.
1598 (catch_vfork_breakpoint_ops): New static constant.
1599 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1600 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1601 to create the fork and vfork catchpoints.
1602 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1603 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1605 (catch_exception_unhandled_breakpoint_ops): Likewise.
1606 (catch_assert_breakpoint_ops): Likewise.
1608 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1610 * remote.c (set_general_process): New.
1611 (remote_check_symbols): Use it.
1613 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1615 * remote.c (push_remote_target): Delete.
1616 * target.h (push_remote_target): Delete declaration.
1618 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1620 * remote.c (remote_close): Unregister remote_desc from the event
1621 loop. Always restore the SIGINT handler. Discard all inferiors
1623 (remote_detach_1, remote_disconnect): Don't unregister the file
1624 descriptor from the event loop here.
1625 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1626 of morning the current inferior.
1627 (remote_kill): Don't unregister the file descriptor from the event
1629 (remote_mourn_1): Don't discard inferiors here.
1631 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1633 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1635 (moribund_breakpoint_here_p): Record the moribund
1636 location in the moribund_locations vector.
1637 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1638 (displaced_step_fixup): Check if the breakpoint the thread was
1639 trying to step over has been removed since having been placed in
1640 the displaced stepping queue.
1641 (adjust_pc_after_break): In non-stop mode, check for a moribund
1642 breakpoint at the stop pc.
1643 (handle_inferior_event): Don't retire moribund breakpoints on
1644 TARGET_WAITKIND_IGNORE.
1646 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1648 * infrun.c (displaced_step_prepare): Switch thread temporarily
1650 (displaced_step_fixup): Make sure target_resume sees ptid as
1651 inferior_ptid. Add debug output.
1653 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1657 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1658 (print_one_breakpoint_location): Adjust.
1659 (breakpoint_clear_ignore_counts): Delete.
1660 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1662 * target.c (generic_mourn_inferior): Don't clear ignore
1663 counts (never reached).
1665 2008-10-10 Doug Evans <dje@google.com>
1667 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1668 for dwarf section offsets and sizes.
1670 (dwarf2_per_cu_data): Ditto.
1671 (create_all_comp_units): Change offset to unsigned int.
1672 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1673 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1675 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1676 All callers updated.
1677 (read_checked_initial_length_and_offset): New function.
1678 (read_offset_1): New function.
1679 (read_offset): Call it.
1680 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1681 instead of read_initial_length. Call read_offset_1 instead of
1684 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1685 All callers updated.
1687 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1688 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1689 DW_AT_HP_block_index.
1691 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1693 * remote.c (remote_start_remote): Always tell the stub if we're in
1696 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1698 * remote.c (remote_wait): Rename to...
1699 (remote_wait_as): ... this. Don't loop here. If the remote
1700 didn't stop, return TARGET_WAITKIND_IGNORE.
1701 (remote_wait): New, reimplemented on top of remote_wait_as.
1703 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1705 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1708 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1710 * MAINTAINERS (Write After Approval): Add myself.
1712 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1714 Make it compile without warnings.
1716 * procfs.c (create_procinfo): Initialize `parent'.
1717 (dead_procinfo): Pass a constant string as format to error.
1718 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1719 (procfs_find_LDT_entry): Adjust format string to long int
1721 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1722 (procfs_xfer_memory): Adjust prototype.
1723 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1724 variable as printf_filtered format.
1725 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1726 * Makefile.in: Remove special rule.
1728 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1729 Daniel Jacobowitz <dan@codesourcery.com>
1731 * remote.c (remote_open_1): Move acknowledging any pending ack,
1732 querying supported features, activating noack mode, finding the
1733 target description, enabling extended remote, and checking remote
1734 symbols from here ...
1735 (remote_start_remote): ... to here.
1736 (remote_open_1): Don't pop the target if it is already gone.
1737 * target.c (unpush_target): Check for the dummy target.
1739 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1741 * ser-mingw.c: Include "command.h".
1742 (pipe_windows_open): Declare locals at the beginning of the scope.
1744 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1746 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1748 (remote_open_1): Clear waiting_for_stop_reply.
1749 (remote_resume): Set waiting_for_stop_reply.
1750 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1751 (putpkt_binary): If we're in async mode and waiting for a stop
1752 reply, bail out with an error.
1753 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1755 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1757 * remote.c (remote_get_thread_info): If the remote doesn't support
1758 the query, bail out.
1760 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1762 Convert static_kind into loc_kind enum.
1763 * gdbtypes.h (enum field_loc_kind): New.
1764 (union field_location): New field dwarf_block.
1765 (struct field): Rename static_kind as loc_kind.
1766 (FIELD_STATIC_KIND): Rename to ...
1767 (FIELD_LOC_KIND): ... here.
1768 (TYPE_FIELD_STATIC_KIND): Rename to ...
1769 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1770 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1771 (TYPE_FIELD_STATIC): Remove.
1772 (TYPE_FIELD_BITPOS): Reformat.
1773 (SET_FIELD_BITPOS): New.
1774 (FIELD_PHYSADDR): Rename to ...
1775 (FIELD_STATIC_PHYSADDR): ... here.
1776 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1777 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1778 (FIELD_PHYSNAME): Rename to ...
1779 (FIELD_STATIC_PHYSNAME): ... here.
1780 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1781 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1782 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1783 (field_is_static): New declaration.
1784 * gdbtypes.c (field_is_static): New function.
1785 (copy_type_recursive): Update throughout.
1786 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1787 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1788 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1790 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1791 Pedro Alves <pedro@codesourcery.com>
1793 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1794 avoid a name collision.
1795 * gnu-nat.c: Likewise.
1796 * i386gnu-nat.c: Likewise.
1798 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1800 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1801 of arguments that are references.
1803 2008-10-06 Doug Evans <dje@google.com>
1805 * dwarf2read.c (dwarf2_die_debug): New static global.
1806 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1807 Print to specified file, indented by the specified amount.
1808 (dump_die_for_error): New fn. Point all existing callers of
1810 (dump_die_die_1,dump_die): New fns, replaces ...
1811 (dump_die_list): ... deleted.
1812 (read_die_and_children_1): Old contents of read_die_and_children
1814 (read_die_and_children): Rewrite.
1815 (read_die_and_siblings): Call read_die_and_children_1 instead of
1816 read_die_and_children.
1817 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1818 * gdbinit.in (pdie): New macro.
1820 * dwarf2read.c (offset_in_cu_p): New function.
1821 (find_partial_die,follow_die_ref): Use it.
1823 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1824 (maintenance_info_psymtabs): Ditto.
1826 2008-10-05 Michael Snyder <msnyder@vmware.com>
1828 * infrun.c (handle_inferior_event): Fix typo in comment.
1830 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1832 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1834 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1837 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1838 different lifetimes.
1840 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1842 * solib-osf.c: Include "solib.h".
1844 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1846 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1847 and check for out-of-memory condition.
1848 * exec.c (exec_file_command): Call it.
1849 * infrun.c (handle_command, xdb_handle_command): Likewise.
1850 * interps.c (interpreter_exec_cmd): Likewise.
1851 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1852 * procfs.c (info_proc_cmd): Likewise.
1853 * remote-mips.c (common_open): Likewise.
1854 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1855 (gdbsim_open): Likewise.
1856 * remote.c (extended_remote_run, remote_put_command)
1857 (remote_get_command, remote_delete_command): Likewise.
1858 * ser-mingw.c (pipe_windows_open): Likesise.
1859 * source.c (add_path, show_substitute_path_command)
1860 (unset_substitute_path_command, set_substitute_path_command):
1862 * stack.c (backtrace_command): Likewise.
1863 * symfile.c (symbol_file_command, generic_load)
1864 (add_symbol_file_command): Likesise.
1865 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1866 (maintenance_print_msymbols): Likewise.
1868 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1870 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1871 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1872 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1873 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1874 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1875 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1876 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1877 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1878 (f77_get_upperbound): ... this function handling now only
1879 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1880 (f77_get_dynamic_lowerbound): Replace with ...
1881 (f77_get_lowerbound): ... this function handling now only
1882 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1883 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1884 Update their callers.
1885 * eval.c (evaluate_subexp_standard): Update their callers.
1886 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1887 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1889 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1890 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1891 the lower_bound_was_default variable. Update the
1892 f77_get_dynamic_upperbound, f77_get_upperbound and
1893 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1894 * gdbtypes.c (print_bound_type): Remove the function.
1895 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1897 * gdbtypes.h (enum array_bound_type): Remove.
1898 (struct main_type): Remove the fields upper_bound_type and
1899 lower_bound_type. Comment the new overload of the field artificial.
1900 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1901 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1902 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1903 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1905 2008-10-02 Tom Tromey <tromey@redhat.com>
1907 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1909 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1911 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1913 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1914 (mips_linux_init_abi): Do not override skip_trampoline_code.
1915 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1916 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1917 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1918 (mips_skip_mips16_trampoline_code): Rename from
1919 mips_skip_trampoline_code.
1920 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1921 * infrun.c (handle_inferior_event): Do not pass zero to
1922 in_solib_dynsym_resolve_code.
1924 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1925 Pedro Alves <pedro@codesourcery.com>
1927 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1930 2008-10-01 Tom Tromey <tromey@redhat.com>
1932 * symtab.c (search_symbols): Update.
1933 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1935 2008-10-01 Tom Tromey <tromey@redhat.com>
1937 * symfile.c (syms_from_objfile): Update.
1938 (reread_symbols): Update.
1939 * objfiles.h (OBJF_SYMS): Remove.
1940 (OBJF_REORDERED): Renumber.
1941 (OBJF_SHARED): Likewise.
1942 (OBJF_READNOW): Likewise.
1943 (OBJF_USERLOADED): Likewise.
1945 2008-10-01 Tom Tromey <tromey@redhat.com>
1947 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1948 (find_pc_sect_symtab): Likewise.
1949 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1950 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1951 MSYMBOL_TYPE, not SYMBOL_TYPE.
1952 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1953 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1954 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1956 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1958 2008-10-01 Tom Tromey <tromey@redhat.com>
1960 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1961 (scan_xcoff_symtab): Update.
1962 * mdebugread.c (record_minimal_symbol): Update.
1963 (parse_partial_symbols): Update.
1964 * elfread.c (record_minimal_symbol): Update.
1965 * dbxread.c (record_minimal_symbol): Update.
1966 * coffread.c (record_minimal_symbol): Update.
1967 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1968 (sh64_elf_make_msymbol_special): Update.
1969 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1970 MSYMBOL_TARGET_FLAG_1.
1971 (mips_elf_make_msymbol_special): Likewise.
1972 (msymbol_is_special): Likewise.
1973 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1974 (install_minimal_symbols): Likewise.
1975 (prim_record_minimal_symbol): Update.
1976 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1977 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1978 (MSYMBOL_SET_RTI): Redefine.
1979 (MSYMBOL_IS_RTC): Redefine.
1980 (MSYMBOL_IS_RTI): Redefine.
1981 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1982 (MSYMBOL_IS_SPECIAL): Redefine.
1983 * symtab.h (struct minimal_symbol) <info>: Remove.
1984 <target_flag_1, target_flag_2>: New fields.
1985 (MSYMBOL_INFO): Remove.
1986 (MSYMBOL_TARGET_FLAG_1): New macro.
1987 (MSYMBOL_TARGET_FLAG_2): Likewise.
1988 (prim_record_minimal_symbol_and_info): Update.
1990 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1992 * ada-lang.c (is_digits_suffix): Delete unused function.
1994 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1996 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1999 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
2001 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
2003 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
2004 supposed to be null. Fixes debugger segfaults.
2005 (is_unchecked_variant): New function.
2006 (to_fixed_variant_branch_type): Modify to leave unchecked unions
2008 (ada_template_to_fixed_record_type_1): Fix comment.
2010 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2012 * ada-lang.c (standard_exc): New static constant.
2013 (ada_exception_catchpoint_cond_string): Add special handling
2014 for the predefined exceptions.
2016 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2018 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
2019 the code accordingly.
2021 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2023 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
2024 treatment of expect_type. Return the correct type when dereferencing
2027 2008-09-30 Tom Tromey <tromey@redhat.com>
2030 * symtab.c (struct add_macro_name_data): New struct.
2031 (add_macro_name): New function.
2032 (default_make_symbol_completion_list): Complete macro names.
2033 * scm-lang.c (scm_language_defn): Update.
2034 * p-lang.c (pascal_language_defn): Update.
2035 * objc-lang.c (objc_language_defn): Update.
2036 * macrotab.h (macro_callback_fn): Add user_data argument.
2037 (macro_for_each): Likewise.
2038 (macro_for_each_in_scope): Declare.
2039 * macrotab.c: (struct macro_for_each_data): New struct.
2040 (foreach_macro): Use it.
2041 (macro_for_each): Likewise.
2042 (foreach_macro_in_scope): New function.
2043 (macro_for_each_in_scope): Likewise.
2044 * macrocmd.c (print_one_macro): Add argument.
2045 (macro_list_command): Pass NULL to macro_for_each.
2046 * m2-lang.c (m2_language_defn): Update.
2047 * language.h (struct language_defn) <la_macro_expansion>: New
2049 (macro_expansion): New enum.
2050 * language.c (unknown_language_defn): Update. Fix order of
2052 (auto_language_defn): Likewise.
2053 (local_language_defn): Update.
2054 * jv-lang.c (java_language_defn): Update.
2055 * f-lang.c (f_language_defn): Update.
2056 * c-lang.c (c_language_defn): Update.
2057 (cplus_language_defn): Likewise.
2058 (asm_language_defn): Likewise.
2059 (minimal_language_defn): Likewise.
2060 * ada-lang.c (ada_language_defn): Update.
2062 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2064 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
2065 (get_scope_pc_bounds): Use it.
2067 2008-09-27 Tom Tromey <tromey@redhat.com>
2070 * macrocmd.c (extract_identifier): Add is_parameter argument.
2071 (macro_define_command): Update.
2072 (macro_undef_command): Likewise.
2073 * macroexp.c (stringify): New function.
2074 (find_parameter): Likewise.
2075 (gather_arguments): Add nargs argument. Handle varargs.
2076 (substitute_args): Add is_varargs and va_arg_name arguments.
2077 Handle varargs, splicing, stringification. Use find_parameter.
2078 (expand): Handle varargs.
2080 2008-09-27 Tom Tromey <tromey@redhat.com>
2082 * scm-lang.c (scm_language_defn): Update.
2083 * p-typeprint.c (pascal_print_typedef): New function.
2084 * p-lang.h: (pascal_print_typedef): Declare.
2085 * p-lang.c (pascal_language_defn): Update.
2086 * objc-lang.c (objc_language_defn): Update.
2087 * m2-typeprint.c (m2_print_typedef): New function.
2088 * m2-lang.h (m2_print_typedef): Declare.
2089 * m2-lang.c (m2_language_defn): Update.
2090 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
2092 (struct language_defn) <la_print_typedef>: New field.
2093 (default_print_typedef): Declare.
2094 (LA_PRINT_TYPEDEF): New define.
2095 * language.c (unknown_language_defn): Update.
2096 (auto_language_defn): Update.
2097 (local_language_defn): Update.
2098 * jv-lang.c (java_language_defn): Update.
2099 * f-lang.c (f_language_defn): Update.
2100 * c-typeprint.c (c_print_typedef): New function.
2101 * c-lang.h (c_print_typedef): Declare.
2102 * c-lang.c (c_language_defn): Update.
2103 (cplus_language_defn): Update.
2104 (asm_language_defn): Update.
2105 (minimal_language_defn): Update.
2106 * ada-lang.c (ada_language_defn): Update.
2107 * typeprint.c (default_print_typedef): New function.
2109 2008-09-27 Tom Tromey <tromey@redhat.com>
2111 * jv-exp.y (insert_exp): Define using ISO syntax.
2112 (copy_exp): Likewise.
2113 (push_expression_name): Likewise.
2114 (push_fieldnames): Likewise.
2115 (java_type_from_name): Likewise.
2116 (yyerror): Likewise.
2118 (parse_number): Likewise.
2120 2008-09-26 Joel Brobecker <brobecker@adacore.com>
2122 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
2124 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
2126 * stack.c (print_frame_args): Fix typos in comments.
2128 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
2130 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
2132 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
2134 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
2136 2008-09-24 Andreas Schwab <schwab@suse.de>
2138 * frame.c (get_frame_register_bytes): Take pseudo registers into
2139 account. Avoid excessive function calls.
2141 2008-09-23 Doug Evans <dje@google.com>
2143 * dcache.c (state_chars): New static global.
2144 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
2146 (dcache_info): Print cache state as mnemonically useful letters instead
2149 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
2151 2008-09-22 Tom Tromey <tromey@redhat.com>
2153 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
2156 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2158 * infrun.c (follow_exec): Don't do a generic mourn. Instead
2159 inline the required bits.
2160 * breakpoint.h (enum inf_context): Add inf_execd.
2162 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2164 * infrun.c (handle_inferior_event): In the follow exec case,
2165 context-switch before doing anything else.
2167 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2169 * top.c (any_thread_of, kill_or_detach): New functions.
2170 (quit_target): Iterate over all inferiors, killing or detaching
2173 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2175 Remove the attach_flag global, and make it per-inferior.
2177 * inferior.h (attach_flag): Delete.
2178 (inferior_process): Declare.
2179 * solib.c (update_solib_list): Adjust.
2180 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
2181 * inf-ptrace.c (inf_ptrace_detach): Adjust.
2182 (inf_ptrace_files_info): Get it from the current inferior.
2183 * inf-ttrace.c (inf_ttrace_attach): Adjust.
2184 (inf_ttrace_files_info): Get it from the current
2186 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
2187 (clear_sigint_trap): Get it from the current process.
2188 * remote.c (extended_remote_attach_1)
2189 (extended_remote_create_inferior_1): Adjust.
2190 * top.c (quit_confirm, quit_target): Get it from the current inferior.
2191 * procfs.c (do_detach): Adjust.
2192 (procfs_wait): Get it from the event inferior.
2193 (procfs_files_info): Get it from the current inferior.
2194 * nto-procfs.c (procfs_files_info): Likewise.
2195 (procfs_attach): Adjust. Set the attach_flag here.
2196 (do_attach): Don't set it here.
2197 (procfs_detach): Don't clear it.
2198 (procfs_mourn_inferior): Don't clear it.
2199 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2200 * target.c (attach_flag): Delete.
2201 (generic_mourn_inferior): Don't clear it.
2202 * win32-nat.c (get_win32_debug_event): Get it from the event
2204 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
2205 in the inferior accordingly.
2206 (win32_attach): Don't set the attach_flag here. Pass 1 to
2207 do_intial_win32_stuff.
2208 (win32_files_info): Get it from the current inferior.
2209 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
2210 do_intial_win32_stuff.
2212 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2214 Make the stop_soon global be per-inferior instead.
2216 * infcmd.c (attach_command_post_wait): Adjust.
2217 (attach_command): Likewise.
2219 * inferior.h (stop_soon): Delete.
2220 (struct inferior): Add stop_soon member.
2222 * infrun.c (stop_soon): Delete.
2223 (clear_proceed_status, start_remote)
2224 (fetch_inferior_event, handle_inferior_event): Adjust.
2225 (signal_stop_state): Don't check stop_soon here. Check in callers
2227 (save_inferior_status, restore_inferior_status): Adjust.
2229 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
2230 signals to common code if starting up the inferior.
2232 * inferior.h (struct inferior_info): Added stop_soon member.
2233 * inferior.c (add_inferior) Clear stop_soon.
2235 * mips-tdep.c (heuristic_proc_start): Adjust.
2236 * nto-procfs.c (procfs_create_inferior): Adjust.
2237 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2238 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2239 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2240 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2242 * win32-nat.c (do_initial_win32_stuff): Adjust.
2244 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
2246 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2248 Implement remote multi-process extensions.
2250 * remote.c (struct remote_state): Add extended and
2251 multi_process_aware fields.
2252 (remote_multi_process_p): New.
2253 (PACKET_vKill): New.
2254 (record_currthread): Use thread_change_ptid. Notice new
2256 (set_thread, remote_thread_alive): Use write_ptid.
2257 (write_ptid, read_ptid): New.
2258 (remote_current_thread, remote_threads_extra_info): Use them.
2259 (remote_threads_info): Likewise. Detect new inferiors.
2260 (remote_start_remote): Add inferior to inferior list.
2261 (remote_multi_process_feature): New.
2262 (remote_protocol_features): Add "multiprocess" feature.
2263 (remote_query_supported): Pass "multiprocess+" as supported
2265 (remote_open_1): Clear multi_process_aware. Set extended
2267 (remote_detach_1): Detach current process. Use extended packet
2268 format for extended-remote multi-process. Detach process from the
2269 inferior list. Only mourn after printing output.
2270 (extended_remote_attach_1): Add process to the inferior list.
2271 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2272 (remote_wait): Use read_ptid. Implement the extended
2273 multi-process extension format of the 'W' and 'X' reply packets.
2274 Remove exited inferiors from inferior list.
2275 (remote_xfer_memory): Set general thread.
2276 (remote_vkill): New.
2277 (extended_remote_kill): New.
2278 (remote_mourn_1): Discard all inferiors.
2279 (select_new_thread_callback): New.
2280 (extended_remote_mourn_1): If there are more processes to debug,
2281 switch to a thread in another process, and don't pop the target.
2282 (extended_remote_create_inferior_1): Add the new process to the
2284 (remote_stopped_by_watchpoint): Indenting.
2285 (remote_xfer_partial): Set the general thread.
2286 (remote_pid_to_str): If the remote is multi-process aware, print
2287 the process id as well as the thread id.
2288 (remote_get_thread_local_address): Use write_ptid.
2289 (init_extended_remote_ops): Register extended_remote_kill.
2290 (_initialize_remote): Register new packets. Change
2291 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2294 * thread.c (thread_change_ptid): Also account for the inferior pid
2297 * inferior.h (discard_all_inferiors): Declare.
2298 * inferior.c (discard_all_inferiors): New.
2300 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2302 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2303 (gnu_detach): Remove it.
2304 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2306 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2307 to inferior table accordingly.
2308 (inf_ptrace_attach): Add new process to inferior table.
2309 (inf_ptrace_detach): Remove it.
2310 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2311 to inferior table accordingly.
2312 (inf_ttrace_attach): Add process to inferior table.
2313 (inf_ttrace_detach): Remove it.
2314 * linux-fork.c (init_fork_list): Delete any left over inferior.
2315 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2316 processes from inferior list.
2317 * monitor.c (monitor_open): Add process to inferior list.
2318 (monitor_close): Remove it.
2319 * nto-procfs.c (procfs_attach): Add process to inferior list.
2320 Find threads after pushing the target.
2321 (procfs_detach): Remove process from inferior list.
2322 (procfs_create_inferior): Add process to inferior list.
2323 * procfs.c (procfs_detach): Remove process from inferior list.
2324 (do_attach): Add process to inferior list.
2325 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2326 (gdbsim_close): Remove it.
2327 * target.c (generic_mourn_inferior): If inferior_ptid is not
2328 null_ptid, remove the corresponding inferior from inferior list.
2329 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2330 (win32_detach): Remove it.
2331 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2332 to inferior list accordingly.
2333 * fork-child.c (fork_inferior): Add process to inferior list.
2334 * corelow.c (CORELOW_PID): Define.
2335 (core_close): Remove core from inferior list.
2336 (core_open): Add it.
2338 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2340 * inferior.h: Forward declare struct ui_out.
2341 Forward declare struct private_inferior.
2342 (struct inferior): New.
2343 (init_inferior_list, add_inferior, add_inferior_silent)
2344 (delete_inferior, delete_inferior_silent, detach_inferior)
2345 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2346 (valid_inferior_id, find_inferior_pid): New functions.
2347 (inferior_callback_func): New typedef.
2348 (iterate_over_inferiors, print_inferior, have_inferiors)
2349 (current_inferior): New functions.
2350 * inferior.c: New file.
2352 * Makefile.in (SFILES): Add inferior.c.
2353 (COMMON_OBS): Add inferior.o.
2355 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2357 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2358 instead of determining symbol and line info directly.
2359 * MAINTAINERS: Update my email address.
2361 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2363 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2364 at the same address as a prologue marker. Do not skip an entire
2367 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2369 * frame.c (get_frame_register_bytes): Comment improvments.
2371 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2373 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2376 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2378 * MAINTAINERS: Update my email address.
2380 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2382 * frame.c (get_frame_register_bytes): Detect bad debug info.
2384 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2386 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2387 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2389 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2391 (handle_inferior_event): ... here after the add_thread call together
2392 with the local adjust_pc_after_break and reinit_frame_cache calls.
2394 2008-09-16 David Daney <ddaney@avtrex.com>
2396 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2397 all hardware bpstats.
2399 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2401 * gstdint.h: Delete.
2403 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2405 * infcall.c (generic_push_dummy_code): Remove.
2406 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2408 2008-09-15 Doug Evans <dje@google.com>
2410 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2411 (struct attribute): Ditto.
2413 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2415 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2416 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2418 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2419 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2420 Correct arguments and improve comments.
2421 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2423 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2424 point DBX register, change error to warning, and improve comments.
2426 2008-09-14 Doug Evans <dje@google.com>
2428 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2430 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2432 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2434 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2436 * defs.h (GCC_GENERATED_STDINT_H): Define.
2438 2008-09-13 Tom Tromey <tromey@redhat.com>
2440 * varobj.c (varobj_set_display_format): Use xfree.
2441 * tracepoint.c (stringify_collection_list): Use xfree.
2442 * remote-fileio.c (remote_fileio_reset): Use xfree.
2443 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2444 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2446 * cp-support.c (mangled_name_to_comp): Use xfree.
2448 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2450 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2451 the associated complete symbol is also in the list.
2452 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2453 extracted out from ada_lookup_symbol_list.
2454 (ada_lookup_symbol_list): Use them. Remove the search through
2455 the minimal symbols.
2457 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2459 * dwarf2read.c (add_partial_subprogram): New procedure.
2460 (scan_partial_symbols): Use it.
2461 (load_partial_dies): Read in children of subprogram and lexical
2462 blocks for Ada compilation units.
2464 2008-09-13 Tom Tromey <tromey@redhat.com>
2466 * symfile.c (build_id_verify): Free 'found'.
2467 (find_separate_debug_file): Use xfree, not free.
2469 2008-09-12 Doug Evans <dje@google.com>
2471 * corefile.c (write_memory): Remove unnecessary copying.
2473 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2474 order of _initialize_* fns.
2476 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2477 first_die_offset. All uses updated.
2478 Delete unused members cu_head_ptr, next.
2479 Move members base_known, base_address to ...
2480 (dwarf2_cu) ... here. All uses updated.
2482 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2484 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2485 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2487 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2489 * fork-child.c (startup_inferior): Use target_wait and target_resume
2490 directly instead of calling wait_for_inferior / resume.
2492 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2493 or init_wait_for_inferior.
2494 (run_command_1): Call init_wait_for_inferior.
2496 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2498 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2499 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2500 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2501 builtin_type_unsigned_char, builtin_type_unsigned_short,
2502 builtin_type_unsigned_int, builtin_type_unsigned_long,
2503 builtin_type_float, builtin_type_double, builtin_type_long_double,
2504 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2505 builtin_type_bool, builtin_type_long_long,
2506 builtin_type_unsigned_long_long): Remove macros.
2508 (builtin_type_f_character, builtin_type_f_integer,
2509 builtin_type_f_integer_s2, builtin_type_f_logical,
2510 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2511 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2512 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2513 builtin_type_f_complex_s32): Likewise.
2515 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2516 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2518 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2519 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2521 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2522 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2524 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2526 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2527 target_gdbarch instead of builtin_type_void_data_ptr.
2528 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2529 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2530 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2531 open_symbol_file_object): Likewise.
2532 * nto-tdep.c (LM_ADDR): Likewise.
2534 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2536 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2537 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2538 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2540 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2542 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2543 and its associated types to perform pointer conversion.
2544 (procfs_can_use_hw_breakpoint): Likewise.
2545 (procfs_auxv_parse): Remove unused variable.
2547 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2549 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2550 instead of builtin_type_void_data_ptr.
2551 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2553 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2555 * expprint.c (print_subexp_standard): Compare against builtin type
2556 associated with exp->gdbarch instead of builtin_type_char.
2558 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2559 extract values of arbitrary logical type. Handle arbitrary
2562 * printcmd.c (float_type_from_length): New function.
2563 (print_scalar_formatted, printf_command): Use it.
2565 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2567 * valops.c: Include "objfiles.h" and "symtab.h".
2568 (find_function_in_inferior): New argument OBJF_P. Use it to return
2569 objfile where function is defined. Use per-objfile arch types
2570 instead of builtin_type_ to define default return type.
2572 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2573 architecture to define inferior call argument types.
2574 * gcore.c (derive_heap_segment): Likewise.
2575 * objc-lang.c (value_nsstring): Likewise.
2576 * scm-lang.c (scm_lookup_name): Likewise.
2577 * scm-valprint.c (scm_inferior_print): Likewise.
2578 * valops.c (value_allocate_space_in_inferior): Likewise.
2580 * eval.c (evaluate_subexp_standard): Update calls.
2581 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2583 * linux-fork.c: Include "objfiles.h".
2584 * scm-lang.c: Include "objfiles.h".
2585 * scm-valprint.c: Include "objfiles.h".
2587 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2589 * gdbarch.sh (name_of_malloc): Remove.
2590 * gdbarch.c, gdbarch.h: Re-generate.
2591 * valops.c (value_allocate_space_in_inferior): Do not call
2592 gdbarch_name_of_malloc.
2594 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2596 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2597 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2598 (value_bit_index): Use extract_unsigned_integer
2599 instead of unpack_long to read single byte.
2601 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2603 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2604 associates types instead of builtin_type_ macros.
2605 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2606 (call_function_by_hand): Use per-architecture "int" type as
2607 fall-back if find_function_addr returns NULL VALUE_TYPE.
2608 Update call to value_arg_coerce.
2610 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2612 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2613 (cplus_make_method_ptr): Add TYPE parameter.
2614 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2615 on to current_cp_abi.method_ptr_size callback.
2616 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2617 current_cp_abi.make_method_ptr callback.
2619 * gdbtypes.c (lookup_methodptr_type): Pass target type
2620 argument to cplus_method_ptr_size.
2621 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2622 (value_struct_elt_for_reference): Likewise.
2624 * gnu-v3-abi.c (get_class_arch): New function.
2625 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2626 instead of current_gdbarch. Update all callers.
2627 (gnuv3_get_vtable): Likewise.
2628 (gnuv3_get_virtual_fn): Likewise.
2629 (gnuv3_decode_method_ptr): Likewise.
2630 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2631 Use it instead of current_gdbarch.
2632 (gnuv3_virtual_fn_field): Likewise.
2633 (gnuv3_baseclass_offset): Likewise.
2634 (gnuv3_print_method_ptr): Likewise.
2635 (gnuv3_method_ptr_to_value): Likewise.
2636 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2637 class architecture. Use architecture types instead of builtin types.
2638 (gnuv3_make_method_ptr): Likewise.
2640 * cp-valprint.c (cp_print_class_member): Expect pointer type
2641 instead of class type. Use its length when extracting value.
2642 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2644 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2646 * stack.c (return_command): Use frame architecture to determine
2647 default integer return type.
2649 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2650 to determine pointer types.
2651 (f77_get_dynamic_upperbound): Likewise.
2653 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2654 (resolve_msgsend): Use architecture of current frame to determine
2655 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2656 (resolve_msgsend_stret, resolve_msgsend_super,
2657 resolve_msgsend_super_stret): Likewise.
2659 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2661 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2662 instead of builtin_type_ macros.
2663 * amd64-tdep.c (amd64_register_type): Likewise.
2664 (amd64_get_longjmp_target): Likewise.
2665 * arm-tdep.c (arm_register_type): Likewise.
2666 * avr-tdep.c (avr_register_type): Likewise.
2667 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2668 * frv-tdep.c (frv_register_type): Likewise.
2669 * h8300-tdep.c (h8300_register_type): Likewise.
2670 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2671 hppa_skip_trampoline_code): Likewise.
2672 * i386-tdep.c (i386_register_type): Likewise.
2673 (i386_unwind_pc, i386_sse_type): Likewise.
2674 * ia64-tdep.c (ia64_register_type): Likewise.
2675 * m32r-tdep.c (m32r_register_type): Likewise.
2676 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2677 * m88k-tdep.c (m88k_register_type): Likewise.
2678 * mep-tdep.c (mep_register_type): Likewise.
2679 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2680 * mn10300-tdep.c (mn10300_register_type): Likewise.
2681 * mt-tdep.c (mt_copro_register_type): Likewise.
2682 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2683 (rs6000_convert_register_p, rs6000_register_to_value,
2684 rs6000_value_to_register): Likewise.
2685 * s390-tdep.c (s390_register_type): Likewise.
2686 * sh64-tdep.c (sh64_register_type): Likewise.
2687 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2688 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2689 sh_sh4_build_float_register_type, sh_sh4_register_type,
2690 sh_default_register_type): Likewise.
2691 * sparc64-tdep.c (sparc64_register_type): Likewise.
2692 * sparc-tdep.c (sparc32_register_type): Likewise.
2693 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2694 * v850-tdep.c (v850_register_type): Likewise.
2695 * vax-tdep.c (vax_register_type): Likewise.
2696 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2697 xtensa_push_dummy_call): Likewise.
2699 * std-regs.c (value_of_builtin_frame_fp_reg,
2700 value_of_builtin_frame_pc_reg): Likewise.
2701 * target-descriptions.c (tdesc_register_type): Likewise.
2703 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2705 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2706 instead of builtin_type_int as default unspecified integral type.
2707 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2708 assign_component, to_fixed_range_type): Likewise.
2709 * ada-typeprint.c (print_range, print_range_bound,
2710 print_range_type_named): Likewise.
2711 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2712 * eval.c (evaluate_subexp_standard): Likewise.
2713 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2714 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2715 build_gdb_vtable_type): Likewise.
2716 * jv-lang.c (java_array_type): Likewise.
2717 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2718 * m2-valprint.c (m2_print_long_set): Likewise.
2719 * parse.c (follow_types): Likewise.
2720 * p-typeprint.c (pascal_type_print_base): Likewise.
2721 * valops.c (value_one, value_array, value_string,
2722 value_bitstring): Likewise.
2723 * value.c (allocate_repeat_value, value_from_string): Likewise.
2724 * varobj.c (c_describe_child): Likewise.
2725 * mt-tdep.c (mt_register_type): Likewise.
2726 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2727 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2729 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2731 * defs.h (struct gdbarch): Add forward declaration.
2732 (set_next_address): Add GDBARCH argument.
2733 * printcmd.c (set_next_address): Use it to find pointer type.
2734 * breakpoint.c (breakpoint_1): Update call.
2735 * source.c (line_info): Likewise.
2736 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2738 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2739 types for internal variable values.
2740 * infrun.c (handle_inferior_event): Likewise.
2741 * source.c (forward_search_command, reverse_search_command): Likewise.
2742 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2743 set_tracepoint_num, set_traceframe_context): Likewise.
2745 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2747 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2748 and builtin_true_unsigned_char.
2749 (builtin_type_true_char): Remove macro, add extern declaration.
2750 (builtin_type_true_unsigned_char): Add extern declaration.
2751 * gdbtypes.c (builtin_type_true_char): New global variable.
2752 (builtin_type_true_unsigned_char): Likewise.
2753 (_initialize_gdbtypes): Initialize them.
2754 (gdbtypes_post_init): Do not initialize builtin_true_char
2755 and builtin_true_unsigned_char members of struct builtin_type.
2757 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2758 use builtin_type_true_unsigned_char instead.
2760 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2761 instead of builtin_type_char for internal string.
2763 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2765 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2766 (builtin_type_f_void): Remove macro.
2767 * gdbtypes.c (builtin_type_void): New global variable.
2768 (_initialize_gdbtypes): Initialize it.
2770 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2771 lookup_pointer_type or lookup_function_type on builtin_type_void.
2772 * printcmd.c (set_next_address): Likewise.
2773 * objc-lang.c (value_nsstring): Likewise.
2774 * mt-tdep.c (mt_copro_register_type): Likewise.
2775 * xtensa-tdep.c (xtensa_register_type): Likewise.
2777 * symfile.c (syms_from_objfile): Remove special handling
2778 of builtin_type_void and builtin_type_char.
2780 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2782 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2783 of builtin_type_ macros when handling OP_OBJC_ operations.
2784 * objc-lang.c (print_object_command): Likewise.
2786 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2788 * ada-valprint.c: Include "objfiles.h".
2789 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2790 a System.Address type is defined to retrieve the proper pointer type
2793 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2795 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2796 result type instead of builtin_type_int.
2797 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2798 (ada_value_subscript): Update call to value_pos_atr.
2799 (ada_value_ptr_subscript): Likewise.
2800 (ada_evaluate_subexp): Likewise.
2802 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2804 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2805 (cast_from_fixed_to_double): Rename to ...
2806 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2807 of builtin_type_double.
2808 (ada_value_cast): Use cast_from_fixed instead of casting result
2809 of cast_from_fixed_to_double.
2810 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2812 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2814 * valops.c (value_ind): No longer allow dereferencing an
2816 * eval.c (evaluate_subexp_standard): Handle deferencing an
2818 * ada-lang.c (ada_evaluate_subexp): Likewise.
2820 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2822 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2823 a reference type, pass the reference type directly to unpack_pointer.
2824 * c-valprint.c (c_val_print): Likewise.
2825 * f-valprint.c (f_val_print): Likewise.
2826 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2827 * p-valprint.c (pascal_val_print): Likewise.
2829 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2831 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2832 to construct the EVAL_SKIP dummy return value.
2833 * ada-lang.c (ada_evaluate_subexp): Likewise.
2834 * jv-lang.c (evaluate_subexp_java): Likewise.
2835 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2836 * scm-lang.c (evaluate_exp): Likewise.
2838 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2840 * value.h (coerce_enum, coerce_number): Remove prototypes.
2841 * value.c (coerce_enum, coerce_number): Remove.
2842 * valarith.c (value_x_binop): Do not call coerce_enum.
2843 (value_x_unop): Likewise.
2844 (value_logical_not): Call coerce_array instead of coerce_number.
2846 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2848 * ax-gdb.c: Include "language.h".
2849 (gen_frame_args_address): Add GDBARCH parameter; use it
2850 instead of current_gdbarch.
2851 (gen_frame_locals_address): Likewise.
2852 (gen_var_ref): Add GDBARCH parameter. Update calls to
2853 gen_frame_args_address and gen_frame_locals_address. Use
2854 pointer type from gdbarch.
2855 (gen_usual_unary): Add EXP parameter. Use integer type
2857 (gen_usual_arithmetic): Likewise.
2858 (gen_integral_promotions): Likewise.
2859 (gen_add, gen_sub): Remove.
2860 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2861 (gen_logical_not): Use passed-in boolean result type
2862 instead of builtin_type_int.
2863 (gen_complement): Do not call gen_usual_unary or
2864 gen_integral_promotions.
2865 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2866 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2867 Use builtin_type_int32 as internal range type.
2868 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2869 as result type. Update call to gen_expr.
2870 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2871 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2872 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2873 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2874 Use exp->gdbarch instead of current_gdbarch.
2875 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2877 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2879 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2880 and unop_promote before calling value_binop et. al.
2881 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2882 and unop_promote before calling value_binop et. al.
2884 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2885 (value_pos): Do not call unop_promote.
2886 (value_neg, value_complement): Likewise.
2888 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2890 * value.h (unop_promote, binop_promote): Add prototypes.
2891 * eval.c (unop_promote, binop_promote): New functions.
2892 * valarith.c (unop_result_type, binop_result_type): Remove.
2893 (value_binop): Call binop_promote or unop_promote.
2894 Inline remaining parts of binop_result_type. Remove special
2895 code to truncate integer values for unsigned operations.
2896 (value_pos): Call unop_promote. Inline remaining parts of
2898 (value_neg, value_complement): Likewise.
2900 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2902 * value.h (value_add, value_sub): Remove.
2903 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2904 * valarith.c (value_add, value_sub): Remove.
2905 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2906 (find_size_for_pointer_math): Add assertion. Update comment.
2907 (value_binop): Update comment.
2909 * eval.c (ptrmath_type_p): New function.
2910 (evaluate_subexp_standard): Replace value_add and value_sub
2911 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2912 Use builtin_type_uint8 instead of builtin_type_char to hold
2913 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2914 * valarith.c (value_subscript): Replace value_add by
2915 value_ptradd. Replace value_sub by value_binop.
2916 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2917 (ada_tag_name_2): Replace value_add by value_ptradd.
2918 (ada_evaluate_subexp): Replace value_add and value_sub by
2920 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2922 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2923 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2925 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2927 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2928 the expression architecture instead of builtin_type_int as the
2931 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2933 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2934 a type parameter as expression element.
2935 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2936 type as expression element.
2937 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2938 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2940 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2942 * language.h (struct language_arch_info): New members
2943 bool_type_default and bool_type_symbol.
2944 (lang_bool_type): Remove prototype.
2945 (LA_BOOL_TYPE): Remove macro.
2946 (language_bool_type): Add prototype.
2947 * language.c (lang_bool_type): Remove.
2948 (language_bool_type): New function.
2950 * value.h (value_in): Change return value to int.
2951 * value.c (value_in): Return int instead of struct value *.
2953 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2954 of using LA_BOOL_TYPE. Update call to value_in.
2955 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2956 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2958 * language.c (unknown_language_arch_info): Set bool_type_default member
2959 of struct language_arch_info.
2960 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2961 bool_type_default members of struct language_arch_info.
2962 * c-lang.c (c_language_arch_info): Set bool_type_default member
2963 of struct language_arch_info.
2964 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2965 members of struct language_arch_info.
2966 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2967 bool_type_default members of struct language_arch_info.
2968 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2969 bool_type_default members of struct language_arch_info.
2970 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2971 bool_type_default members of struct language_arch_info.
2972 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2973 bool_type_default members of struct language_arch_info.
2975 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2977 * jv-lang.c (enum java_primitive_types): New type.
2978 (java_language_arch_info): New function.
2979 (java_language): Use it instead of c_language_arch_info.
2981 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2983 * value.h (value_bitstring_subscript): New prototype.
2984 * valarith.h (value_bitstring_subscript): New function.
2985 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2986 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2987 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2989 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2991 * expression.h (struct expression): New member GDBARCH.
2992 * parse.c (parse_exp_in_context): Initialize it.
2993 * parser-def.h (parse_gdbarch, parse_language): New macros.
2995 * ada-exp.y (parse_type): New macro.
2996 Replace builtin_type_ macros by using parse_type.
2997 Replace current_language by parse_language.
2998 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2999 Replace builtin_type_ macros.
3001 * c-exp.y (parse_type): New macro.
3002 Replace builtin_type_ macros by using parse_type.
3003 (parse_number): Replace current_gdbarch by parse_gdbarch.
3004 (yylex): Replace current_language by parse_language.
3006 * f-exp.y (parse_type, parse_f_type): New macros.
3007 Replace builtin_type_ macros by using parse_{f_,}type.
3008 (parse_number): Replace current_gdbarch by parse_gdbarch.
3009 (yylex): Replace current_language by parse_language.
3011 * jv-exp.y (parse_type): New macro.
3012 (parse_number): Replace builtin_type_ macros by using parse_type.
3014 * m2-exp.y (parse_type, parse_m2_type): New macros.
3015 Replace builtin_type_ macros by using parse_{m2_,}type.
3017 * objc-exp.y (parse_type): New macro.
3018 Replace builtin_type_ macros by using parse_type.
3019 (parse_number): Replace current_gdbarch by parse_gdbarch.
3020 (yylex): Replace current_language by parse_language.
3022 * p-exp.y (parse_type): New macro.
3023 Replace builtin_type_ macros by using parse_type.
3024 (parse_number): Replace current_gdbarch by parse_gdbarch.
3025 (yylex): Replace current_language by parse_language.
3027 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3029 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
3030 and DATA_SYMBOL_TYPE arguments.
3031 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
3032 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
3033 (write_dollar_variable): Update call.
3035 * ada-exp.y (write_var_or_type): Update call.
3036 * c-exp.y: Likewise.
3037 * f-exp.y: Likewise.
3038 * jv-exp.y: Likewise.
3039 * m2-exp.y: Likewise.
3040 * objc-exp.y: Likewise.
3041 * p-exp.y: Likewise.
3043 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3045 * ada-lang.c (ada_parent_type): Add handling of the case where
3046 the _parent field is a pointer and/or has a parallel XVS type.
3047 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
3048 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
3049 the type of the tag instead of doing forcing an EVAL_NORMAL
3050 expression evaluation.
3052 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
3053 Joel Brobecker <brobecker@adacore.com>
3055 * ada-lang.c (is_digits_suffix): New function.
3056 (is_dot_digits_suffix): Remove.
3057 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
3058 before looking up in symbol table, and do not use wild matches on them.
3059 (wild_match): Reimplement for speed and to allow matching of operator
3061 (is_valid_name_for_wild_match): Return zero for names that do not
3062 follow the GNAT encoding.
3064 (is_name_suffix): Fix typo in comment.
3065 (to_record_with_fixed_variant_part): Ditto.
3067 2008-09-10 Pedro Alves <pedro@codesourcery.com>
3069 * Makefile.in (gnu-nat.o): New rule.
3071 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3073 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
3074 archecture-neutral builtin_type_int32 instead of builtin_type_int.
3076 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3078 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
3079 Add special handling for pointer types.
3081 2008-09-10 Pedro Alves <pedro@codesourcery.com>
3083 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
3085 (inf_ttrace_resume, inf_ttrace_wait): Typos.
3087 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
3089 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
3090 of builtin_type_int.
3091 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
3092 instead of builtin_type_int.
3094 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3096 * infrun.c (normal_stop): Run hook-stop last.
3098 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3100 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
3101 (init_gnu_ops): Don't register it.
3103 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3105 * gnu-nat.c (gnu_attach): Push target before fetching the list of
3108 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
3110 * valops.c (value_cast_structs): Return NULL for failure.
3111 (value_cast): Handle NULL from value_cast_structs.
3112 (value_fetch_lazy): Call check_typedef. Remove unused variable.
3114 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3116 * inferior.h (context_switch_to): Delete.
3117 * infrun.c (context_switch): Don't save and load infrun state.
3118 (context_switch_to): Delete.
3120 * infcmd.c (proceed_thread_callback): Replace context_switch_to
3121 calls by switch_to_thread calls.
3123 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
3124 * thread.c (main_thread_state, main_thread_executing): Delete.
3125 (inferior_thread): Delete references to them.
3126 (add_thread_silent): Fix case where we're adding a thread with the
3127 same ptid as an exited thread. Remove references to
3129 (load_infrun_state, save_infrun_state): Delete.
3130 (thread_alive, is_thread_state, any_running, is_executing)
3131 (set_executing): Remove the special handling for targets that
3132 don't register any thread.
3133 (restore_current_thread, thread_apply_all_command)
3134 (do_captured_thread_select): Unconditionally call
3137 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
3138 Call switch_to_thread instead of context_switch_to.
3140 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3142 Remove global continuations in favour of a per-thread
3145 * gdbthread.h (struct thread_info): Add comments around
3146 continuations and intermediate_continuations.
3147 (save_infrun_state, load_infrun_state): Delete continuations and
3148 intermediate_continuations arguments.
3149 * infrun.c (context_switch): Don't context-switch the continuations.
3150 * thread.c (clear_thread_inferior_resources): Discard all
3151 continuations of the thread we're clearing.
3152 (save_infrun_state, load_infrun_state): Delete continuations and
3153 intermediate_continuations arguments, and the code referencing
3155 * utils.c: Include "gdbthread.h".
3156 (cmd_continuation, intermediate_continuation): Delete.
3157 (add_continuation): Add thread_info* argument. Install the
3159 (restore_thread_cleanup): New.
3160 (do_all_continuations_ptid, do_all_continuations_thread_callback):
3162 (do_all_continuations): Reimplement.
3163 (discard_all_continuations_thread_callback,
3164 discard_all_continuations_thread): New.
3165 (discard_all_continuations): Reimplement.
3166 (add_intermediate_continuation): Add thread_info* argument.
3167 Install the continuation on it.
3168 (do_all_intermediate_continuations_thread_callback)
3169 (do_all_intermediate_continuations_thread): New.
3170 (do_all_intermediate_continuations): Reimplement.
3171 (discard_all_intermediate_continuations_thread_callback): New.
3172 (discard_all_intermediate_continuations_thread): New.
3173 (discard_all_intermediate_continuations): Reimplement.
3175 * breakpoint.c (until_break_command): Install the continuation on
3178 * defs.h (cmd_continuation, intermediate_continuation): Delete.
3179 (struct thread_info): Forward declare.
3180 (add_continuation, add_intermediate_continuation): Add
3181 thread_info* argument.
3182 (do_all_continuations_thread, discard_all_continuations_thread)
3183 (do_all_intermediate_continuations_thread)
3184 (discard_all_intermediate_continuations_thread): Declare.
3185 * inf-loop.c (inferior_event_handler): In non-stop only run
3186 continuations on the thread that stopped. In all-stop, run
3187 continuations on all threads.
3188 * infcmd.c (step_once, finish_command): Adjust.
3190 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3192 Remove the global stop_step in favour of a per-thread
3195 * inferior.h (stop_step): Delete.
3197 * gdbthread.h (struct thread_info): Add comments to stop_step.
3198 (save_infrun_state, load_infrun_state): Remove stop_step argument.
3199 * thread.c (load_infrun_state, save_infrun_state): Remove
3200 stop_step argument, and references to it.
3202 * infrun.c (clear_proceed_status): Clear stop_step.
3203 (fetch_inferior_event): Adjust.
3204 (context_switch): Don't context-switch stop_step.
3205 (handle_inferior_event): Adjust.
3206 (normal_stop): Adjust.
3207 (save_inferior_status, restore_inferior_status): Adjust.
3209 * infcmd.c (stop_step): Delete.
3210 (step_1, step_1_continuation, step_once, until_next_command):
3213 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3215 Remove the global step_multi in favour of a per-thread
3218 * inferior.h (step_multi): Delete.
3219 * gdbthread.h (struct thread_info): Add comments around
3221 (save_infrun_state, load_infrun_state): Remove step_multi
3223 * thread.c (load_infrun_state, save_infrun_state): Remove
3224 step_multi argument, and references to it.
3225 * infcmd.c (step_multi): Delete.
3227 (step_1_continuation, until_next_command): Adjust.
3228 * infrun.c (fetch_inferior_event): Adjust.
3229 (context_switch): Don't context-switch step_multi.
3230 (print_stop_reason, normal_stop): Adjust.
3232 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3234 Remove the global stop_signal in favour of a per-thread
3237 * inferior.h (stop_signal): Delete.
3238 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3239 stop_signal argument.
3240 * thread.c (load_infrun_state, save_infrun_state): Remove
3241 stop_signal argument. Don't reference it.
3243 * infcmd.c (stop_signal): Delete.
3244 (program_info): Adjust.
3245 * infrun.c (resume): Clear stop_signal.
3246 (proceed): Adjust. Pass the last stop_signal to the thread we're
3248 (context_switch): Don't context-switch stop_signal.
3249 (handle_inferior_event, keep_going): Adjust.
3250 (save_inferior_status, restore_inferior_status): Adjust.
3252 * fbsd-nat.c: Include "gdbthread.h".
3253 (find_signalled_thread, find_stop_signal): New.
3254 (fbsd_make_corefile_notes): Use it.
3255 * fork-child.c (startup_inferior): Adjust.
3257 * linux-nat.c (get_pending_status): Adjust.
3258 (linux_nat_do_thread_registers): Adjust.
3259 (find_signalled_thread, find_stop_signal): New.
3260 (linux_nat_do_thread_registers): Add stop_signal parameter.
3261 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3262 (linux_nat_corefile_thread_callback): Pass stop_signal.
3263 (linux_nat_do_registers): Delete.
3264 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3265 there's always a thread.
3267 * procfs.c (find_signalled_thread, find_stop_signal): New.
3268 (find_stop_signal): New.
3269 (procfs_do_thread_registers): Add stop_signal parameter.
3270 (struct procfs_corefile_thread_data): Add stop_signal member.
3271 (procfs_corefile_thread_callback): Pass args->stop_signal.
3272 (procfs_make_note_section): Find the last stop_signal.
3274 * solib-irix.c: Include gdbthread.h.
3275 (irix_solib_create_inferior_hook): Adjust.
3276 * solib-osf.c: Include gdbthread.h.
3277 (osf_solib_create_inferior_hook): Adjust.
3278 * solib-sunos.c: Include gdbthread.h.
3279 (sunos_solib_create_inferior_hook): Adjust.
3280 * solib-svr4.c: Include gdbthread.h.
3281 (svr4_solib_create_inferior_hook): Adjust.
3283 * win32-nat.c (do_initial_win32_stuff): Adjust.
3285 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3287 * gdbthread.h (struct thread_info): Add comments around
3289 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3291 * thread.c (load_infrun_state, save_infrun_state): Delete
3292 proceed_to_finish argument and references to it.
3294 * infcall.c (call_function_by_hand): Adjust.
3295 * infcmd.c (finish_command): Adjust.
3296 * infrun.c (proceed_to_finish): Delete.
3297 (clear_proceed_status): Adjust.
3298 (context_switch): Don't context-switch proceed_to_finish.
3299 (normal_stop, save_inferior_status, restore_inferior_status):
3302 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3304 * inferior.h (stop_bpstat): Delete.
3306 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3308 * breakpoint.c (bpstat_do_actions): Rename to ...
3309 (bpstat_do_actions_1): ... this. Make static. Change return type
3310 to int. Return true if a breakpoint proceeded.
3311 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3312 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3315 * gdbthread.h (struct thread_info): Add stop_bpstat.
3316 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3318 * thread.c (load_infrun_state, save_infrun_state): Remove
3319 stop_bpstat argument, and the code referencing it.
3321 * infcall.c: Include "gdbthread.h".
3322 (call_function_by_hand): Adjust.
3323 * exceptions.c: Include "gdbthread.h".
3324 (throw_exception): Adjust.
3325 * infcmd.c (stop_bpstat): Delete.
3326 (continue_command): In all-stop, set the ignore count on the
3327 thread that reported the stop. In non-stop, set it on the current
3329 (finish_command_continuation): Adjust.
3330 (program_info): Adjust.
3331 * infrun.c (clear_proceed_status): Adjust.
3332 (context_switch): Don't context-switch stop_bpstat.
3333 (handle_inferior_event): Adjust.
3334 (normal_stop): Adjust.
3335 (save_inferior_status, restore_inferior_status): Adjust.
3337 * inf-loop.c (inferior_event_handler): Remove parameter to
3338 bpstat_do_actions call.
3339 * top.c (command_loop): Remove parameter to bpstat_do_actions
3340 call. Call it unconditionally.
3341 * event-top.c (command_handler): Ditto.
3342 * python/python.c (execute_gdb_command): Ditto.
3344 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3346 * inferior.h (step_over_calls): Delete.
3348 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3349 step_over_calls argument.
3350 * thread.c (save_infrun_state, load_infrun_state): Remove
3351 step_over_calls argument. Adjust.
3353 * infcmd.c (step_over_calls): Delete.
3355 * infrun.c (clear_proceed_status): Adjust.
3356 (context_switch): Don't context-switch step_over_calls.
3357 (handle_inferior_event, save_inferior_status)
3358 (restore_inferior_status): Adjust.
3360 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3362 Remove context switching in favour of accessing thread_info fields
3365 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3367 (struct thread_stepping_state): Delete.
3368 (gtss, tss): Delete.
3369 (follow_inferior_reset_breakpoints, follow_exec)
3370 (resume, clear_proceed_status): Adjust.
3372 (proceed, start_remote, init_wait_for_inferior): Adjust.
3373 (struct execution_control_state): Add event_thread member.
3374 (delete_step_resume_breakpoint_callback)
3375 (delete_step_thread_step_resume_breakpoint)
3376 (delete_step_thread_step_resume_breakpoint_cleanup)
3377 (delete_step_thread_step_resume_breakpoint): New.
3378 (wait_for_inferior, init_execution_control_state): Use
3379 delete_step_thread_step_resume_breakpoint_cleanup.
3380 (wait_for_inferior): Set the event_thread.
3381 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3382 with delete_step_thread_step_resume_breakpoint.
3383 (init_thread_stepping_state): Change parameter type to
3384 thread_info. Adjust.
3385 (context_switch): Don't context switch prev_pc,
3386 stepping_over_breakpoint, step_resume_breakpoint,
3387 step_range_start, step_range_end, step_frame_id,
3388 tss->stepping_over_breakpoint,
3389 tss->stepping_through_solib_after_catch,
3390 tss->stepping_through_solib_catchpoints, tss->current_line, or
3391 tss->current_symtab.
3392 (adjust_pc_after_break, handle_inferior_event)
3393 (currently_stepping, step_into_function)
3394 (insert_step_resume_breakpoint_at_sal)
3395 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3396 (clear_stepping_state): New.
3397 (normal_stop): Adjust.
3398 (save_inferior_status, restore_inferior_status): Adjust.
3400 * gdbthread.h (struct thread_info): Comments describing the
3401 members moved here. Add step_after_step_resume_breakpoint.
3402 (delete_step_resume_breakpoint): Add thread_info argument.
3403 (save_infrun_state, load_infrun_state): Remove prev_pc,
3404 trap_expected, step_resume_breakpoint, step_range_start,
3405 step_range_end, step_frame_id, another_trap,
3406 stepping_through_solib_after_catch,
3407 stepping_through_solib_catchpoints, current_line and
3408 current_symtab function arguments.
3409 (inferior_thread): Declare.
3411 * thread.c (inferior_thread): New.
3412 (delete_step_resume_breakpoint): Add a thread_info parameter and
3414 (load_infrun_state, save_infrun_state): Remove prev_pc,
3415 trap_expected, step_resume_breakpoint, step_range_start,
3416 step_range_end, step_frame_id, stepping_over_breakpoint,
3417 stepping_through_solib_after_catch,
3418 stepping_through_solib_catchpoints, current_line and
3419 current_symtab args. Remove code referencing them.
3421 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3423 (step_1, step_once, until_next_command): Adjust.
3425 * inferior.h (step_range_start, step_range_end, step_frame_id):
3428 * linux-nat.c (linux_child_follow_fork): If following the child,
3429 move the step state to it. Adjust.
3430 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3431 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3433 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3435 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3438 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3440 * corelow.c (add_to_thread_list): If this is the first time we
3441 hear about thread info, update inferior_ptid.
3442 (core_open): Clear the thread list and set inferior_ptid before
3443 acknowledging a new inferior. Find threads before fetching
3444 register info. Give an upper target layer a chance to find and
3445 claim new threads. Print core generation and stop signal info
3446 after finding new threads.
3447 (get_core_register_section): Look at the lwp member of
3448 inferior_ptid for detecting if we have threads info, instead of
3450 (core_pid_to_str): New.
3451 (init_core_ops): Register core_pid_to_str.
3453 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3455 * spu-linux-nat.c (spu_child_post_startup_inferior)
3456 (spu_child_post_attach): Don't add the main thread here.
3458 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3460 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3462 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3463 seeing a thread id, extend the main thread's ptid. If we still
3464 have pending execs, don't be verbose about new threads.
3465 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3466 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3467 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3470 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3472 * procfs.c (to_attach): Create a procinfo for the current lwp.
3473 Add it to gdb's thread list.
3474 (procfs_fetch_registers, procfs_store_registers): Assume there's
3476 (procfs_wait): Don't add the main thread here.
3477 (procfs_init_inferior): Create a procinfo for the main lwp here.
3478 Change main thread's ptid with thread_change_ptid.
3479 (procfs_notice_thread): Check for exited threads.
3480 (procfs_corefile_thread_callback): Remove check for the main
3482 (procfs_make_note_section): Assume there is always a thread.
3484 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3485 attaching. Change the main thread ptid with thread_change_ptid.
3486 (sol_thread_detach): Clear sol_thread_active.
3487 (sol_thread_wait): Check for exited threads.
3488 (sol_thread_create_inferior): Clear sol_thread_active before
3489 creating a new inferior. Change the main thread ptid with
3491 (sol_thread_mourn_inferior): Clear sol_thread_active.
3492 (sol_find_new_threads_callback): Check for exited threads.
3494 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3496 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3497 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3498 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3499 process, and return TARGET_WAITKIND_IGNORE.
3501 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3503 * inf-ttrace.c: Include <signal.h>
3504 (inf_ttrace_delete_dead_threads_callback): New.
3505 (inf_ttrace_resume_lwp): New.
3506 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3507 delete dying threads until they are really dead.
3508 (inf_ttrace_wait): After stopping the whole process, delete any
3509 dying thread that is really dead by now.
3510 (inf_ttrace_thread_alive): Return 1.
3511 (inf_ttrace_extra_thread_info): New.
3512 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3514 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3516 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3518 (inf_ttrace_attach): Add the main thread.
3519 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3520 for always a thread.
3521 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3522 using thread_change_ptid, and set its private data. Don't add the
3524 (inf_ttrace_pid_to_str): Adjust.
3526 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3528 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3529 thread_change_ptid. Check for exited threads.
3530 (bsd_uthread_find_new_threads): Check for exited threads.
3532 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3534 * inf-ptrace.c: Include "gdbthread.h".
3535 (inf_ptrace_attach): Add the main thread here.
3536 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3537 Decorate the main thread id with the lwp id.
3539 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3541 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3542 thread_change_ptid. Don't add or mark the main thread as running
3544 * fork-child.c (fork_inferior): Add the main thread here.
3546 2008-09-08 Jerome Guitton <guitton@adacore.com>
3548 * rs6000-tdep.c (rs6000_fetch_instruction)
3549 (rs6000_skip_stack_check): New functions.
3550 (skip_prologue): Skip stack check sequence.
3552 2008-09-08 David Daney <ddaney@avtrex.com>
3554 * dummy-frame.h (frame.h): Include it.
3555 (struct frame_id): Remove declaration.
3557 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3559 * spu-tdep.c (spu_push_dummy_code): New function.
3560 (spu_gdbarch_init): Install it.
3562 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3564 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3565 instead of paddr_nz.
3566 * gdbarch.c: Regenerate.
3568 * target.c (target_xfer_partial, debug_print_register): Use
3569 core_addr_to_string_nz instead of paddr_nz.
3571 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3573 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3574 *before* calling gdbarch_init_osabi.
3575 (rs6000_aix_init_osabi): Disable displaced stepping.
3577 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3579 * target.c (update_current_target): Do not inherit to_open
3581 (pop_target): Call target_close on target_stack instead
3583 (pop_all_targets_above): Likewise.
3585 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3587 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3588 (gnuv3_print_method_ptr): Use it.
3589 (gnuv3_method_ptr_to_value): Likewise.
3591 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3593 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3594 register_area callback function.
3595 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3596 Use it instead of current_gdbarch.
3597 * nto-procfs.c (procfs_store_registers): Update call.
3599 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3601 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3602 regcache architecture instead of current_gdbarch.
3604 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3606 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3607 (check_for_saved): Use it instead of current_gdbarch.
3608 (is_arg_spill): Add gdbarch paramter. Use it instead
3610 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3611 to is_arg_spill and check_for_saved.
3612 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3614 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3616 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3617 instead of current_gdbarch.
3619 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3621 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3622 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3623 Use it instead of current_gdbarch.
3624 (m68kbsd_supply_fpregset): Update call.
3625 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3626 (m68kbsd_collect_fpregset): Likewise.
3628 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3630 * cris-tdep.c (cris_version, cris_mode): Remove.
3631 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3632 (cris_breakpoint_from_pc): Likewise.
3633 (cris_frame_unwind_cache): Use tdep->cris_version.
3634 (crisv32_scan_prologue): Likewise.
3635 (cris_spec_reg_applicable): Add gdbarch argument.
3636 Use tdep->cris_version.
3637 (cris_register_size, cris_special_register_name): Update calls.
3638 (cris_special_register_name): Add gdbarch argument.
3639 (cris_register_name, crisv32_register_name): Update calls.
3641 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3643 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3644 instead of current_gdbarch.
3646 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3647 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3648 * sh-tdep.c (gdb_print_insn_sh): Remove.
3649 (sh_gdbarch_init): Install print_insn_sh directly.
3651 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3652 from current_gdbarch.
3653 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3654 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3655 depending on mips_abi.
3657 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3659 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3660 (smash_text_address): Likewise.
3661 * gdbarch.c, gdbarch.h: Regenerate.
3663 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3664 * arch-utils.h (core_addr_identity): Likewise.
3665 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3666 (arm_smash_text_address): Likewise.
3667 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3668 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3669 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3671 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3672 Use it instead of current_gdbarch.
3674 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3675 arm_dwarf2_prev_register): Update calls.
3676 * m88k-tdep.c (m88k_unwind_pc): Update call.
3678 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3680 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3681 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3682 Call gdbarch_integer_to_address directly instead of converting
3683 to value and back. Update comment.
3684 (execute_stack_op): Update call site.
3685 * dwarf2loc.c (find_location_expression): Likewise.
3686 (locexpr_describe_location): Update
3688 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3689 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3690 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3691 (dwarf2_loc_desc_needs_frame): Likewise.
3693 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3695 * breakpoint.h (struct bp_location): Change type of section
3696 member to "struct obj_section *".
3697 * tracepoint.h (struct tracepoint): Likewise.
3698 * symtab.h (struct general_symbol_info): Replace bfd_section
3699 member with obj_section.
3700 (struct symtab_and_line): Change type of section member to
3701 "struct obj_section *".
3702 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3703 (SYMBOL_OBJ_SECTION): ... this.
3705 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3706 section as obj_section instead of bfd_section.
3708 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3709 directly instead of looking of obj_section from bfd_section.
3711 * objfiles.h (find_pc_sect_section): Remove.
3712 * objfiles.c (find_pc_sect_section): Remove.
3713 (find_pc_section): Inline find_pc_sect_section code.
3715 * symfile.h (find_pc_overlay): Return struct obj_section *.
3716 (find_pc_mapped_section): Likewise.
3717 (section_is_overlay, section_is_mapped): Change type of section
3718 argument to struct obj_section *.
3719 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3720 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3721 (symbol_overlayed_address): Likewise.
3722 * symtab.h (symbol_overlayed_address): Likewise.
3723 * symfile.c (overlay_is_mapped): Remove.
3724 (section_is_mapped): Inline overlay_is_mapped code. Update.
3725 (overlay_invalidate_all): Update.
3726 (section_is_overlay): Change section argument to type
3727 "struct obj_section *". Use bfd_ methods.
3728 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3729 (pc_in_mapped_range): Likewise. Handle relocated sections.
3730 (sections_overlap): Likewise.
3731 (overlay_unmapped_address): Likewise.
3732 (overlay_mapped_address): Likewise.
3733 (symbol_overlayed_address): Likewise.
3734 (find_pc_overlay): Return struct obj_section *.
3735 (find_pc_mapped_section): Likewise.
3736 (list_overlays_command): Update.
3737 (map_overlay_command, unmap_overlay_command): Update.
3738 (simple_overlay_update): Update.
3740 * block.h (blockvector_for_pc_sect): Change section argument
3741 to type "struct obj_section *".
3742 (block_for_pc_sect): Likewise.
3743 * block.c (blockvector_for_pc_sect): Change section argument
3744 to type "struct obj_section *".
3745 (block_for_pc_sect): Likewise.
3746 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3747 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3748 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3749 (matching_bfd_sections): Rename to ...
3750 (matching_obj_sections): ... this. Update argument types.
3751 * blockframe.c (find_pc_sect_function): Likewise.
3752 * breakpoint.c (describe_other_breakpoints): Likewise.
3753 (breakpoint_has_pc, check_duplicates_for): Likewise.
3754 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3755 (lookup_minimal_symbol_by_pc_section): Likewise.
3756 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3757 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3758 find_pc_sect_line, find_function_start_pc): Likewise.
3759 (matching_bfd_sections): Rename to ...
3760 (matching_obj_sections): ... this. Update argument types.
3762 * blockframe.c (find_pc_partial_function): Update to section
3763 type changes. No longer call find_pc_sect_section.
3764 (cache_pc_function_section): Change to type "struct obj_section *".
3765 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3766 * exec.c (xfer_memory): Likewise.
3767 * findvar.c (read_var_value): Likewise.
3768 * infcmd.c (jump_command): Likewise.
3769 * linespec.c (minsym_found): Likewise.
3770 * maint.c (maintenance_translate_address): Likewise.
3771 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3772 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3773 * parse.c (write_exp_msymbol): Likewise.
3774 * printcmd.c (build_address_symbolic): Likewise.
3775 (address_info, sym_info): Likewise.
3776 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3777 * symtab.c (fixup_section): Likewise.
3778 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3779 (find_pc_line, find_function_start_sal): Likewise.
3780 * target.c (memory_xfer_partial): Likewise.
3781 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3782 * spu-tdep.c (spu_overlay_update): Likewise.
3784 2008-09-04 Doug Evans <dje@google.com>
3786 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3787 Change argument of pulongest from CORE_ADDR to ULONGEST.
3788 All callers updated.
3789 * utils.c (plongest): Renamed from paddr_d.
3790 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3791 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3792 `CORE_ADDR addr' arg of error message.
3794 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3796 * ser-tcp.c (ser_tcp_send_break): New function.
3797 (_initialize_ser_tcp): Use ser_tcp_send_break.
3798 * ser-tcp.h (ser_tcp_send_break): New prototype.
3800 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3802 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3803 when allocating stack frame for inferior call.
3805 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3807 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3808 SP or return address if we failed to find a valid frame.
3810 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3812 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3813 non-permanent breakpoints.
3814 (bpstat_stop_status): Change enable_state to bp_disabled only for
3815 non-permanent breakpoints.
3816 (bp_loc_is_permanent): New function.
3817 (create_breakpoint): Check if the location points to a permanent
3818 breakpoint and if it does, make breakpoint permanent.
3819 (update_breakpoint_locations): Make sure new locations of permanent
3820 breakpoints are properly initialized.
3821 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3822 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3824 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3826 * breakpoint.c (insert_breakpoints, update_global_location_list):
3827 Check breakpoints_always_inserted_mode instead of
3828 always_inserted_mode directly.
3830 2008-09-02 Andreas Schwab <schwab@suse.de>
3832 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3834 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3836 Stay compatible after the GCC PR fortran/29635 fix.
3837 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3838 (process_die <DW_TAG_imported_module>): Do not assert anything about
3839 these unsupported tags.
3841 2008-08-29 Tom Tromey <tromey@redhat.com>
3843 * maint.c (_initialize_maint_cmds): Fix typo.
3845 2008-08-29 Tom Tromey <tromey@redhat.com>
3847 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3850 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3852 * remote.c: Include "gdb_stat.h".
3854 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3856 * dummy-frame.h (dummy_frame_pop): Add prototype.
3857 * dummy-frame.c: Include "observer.h".
3858 (dummy_frame_push): Do not check for stale frames.
3859 (dummy_frame_pop): New function.
3860 (cleanup_dummy_frames): New function.
3861 (_initialize_dummy_frame): Install it as inferior_created observer.
3863 * frame.h (struct frame_id): Update comments.
3864 (frame_id_inner): Remove prototype.
3865 * frame.c (frame_id_inner): Make static. Add comments.
3866 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3867 false positives for targets using non-contiguous stack ranges.
3868 (get_prev_frame_1): Update frame_id_inner safety net check.
3869 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3871 * stack.c (return_command): Directly pop the selected frame.
3872 * infrun.c (handle_inferior_event): Remove dead code.
3873 * i386-tdep.c (i386_push_dummy_call): Update comment.
3875 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3877 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3878 breakpoint from shared library.
3880 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3882 * solib-svr4.c (read_program_header): New function.
3883 (scan_dyntag_auxv): New function.
3884 (elf_locate_base): Use it if scan_dyntag fails.
3885 (find_program_interpreter): New function.
3886 (enable_break): Use it instead of .interp section.
3888 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3890 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3891 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3892 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3893 remote_bfd_open): New functions.
3894 (remote_hostio_send_command): Fail safely if remote connection
3897 * solist.h (solib_open): Remove prototype.
3898 (solib_bfd_open): Add prototype.
3899 * solib.c: Include "remote.h".
3900 (solib_open): Remove, replace by ...
3901 (solib_bfd_open): ... this new function. Handle remote BFDs.
3902 (solib_map_sections): Replace solib_open by solib_bfd_open.
3903 * solib-frv.c: Include "exceptions.h".
3904 (enable_break2): Replace solib_open by solib_bfd_open.
3905 * solib-svr4.c: Include "exceptions.h".
3906 (enable_break): Replace solib_open by solib_bfd_open.
3908 * symfile.c: Include "remote.h".
3909 (build_id_verify): Handle remote BFDs.
3910 (separate_debug_file_exists): Use BFD to access file. Handle
3912 (symfile_bfd_open): Handle remote BFDs.
3913 (reread_symbols): Handle remote BFDs.
3915 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3917 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3919 * gdbarch.sh (target_gdbarch): New global variable.
3920 (deprecated_current_gdbarch_select_hack): Set it.
3921 * gdbarch.c, gdbarch.h: Regenerate.
3923 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3925 * target-descriptions.c (target_find_description): Likewise.
3926 * arm-tdep.c (arm_update_current_architecture): Likewise.
3927 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3928 arm_show_force_mode): Likewise.
3929 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3930 show_mips_abi): Likewise.
3931 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3933 * target.c (target_translate_tls_address): Use target_gdbarch
3934 instead of current_gdbarch.
3935 * remote.c (struct packet_reg): Likewise.
3936 (get_remote_arch_state, packet_reg_from_regnum,
3937 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3938 remote_address_masked, remote_insert_breakpoint,
3939 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3940 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3941 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3942 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3944 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3945 solib_add, info_sharedlibrary_command, solib_address,
3946 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3947 solib_global_lookup): Likewise.
3948 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3949 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3951 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3952 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3953 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3955 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3956 nto_truncate_ptr): Likewise.
3957 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3959 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3961 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3962 (ppc_linux_vmx_regset_sections): New structure.
3963 (ppc_linux_fp_regset_sections): New structure.
3964 (ppc_linux_init_abi): Select core-file regset based on target
3967 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3969 * target.c (debug_print_register): Use regcache_raw_collect
3970 instead of regcache_cooked_read. Only handle raw registers.
3972 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3974 * cp-name-parser.y: Include config.h before system headers.
3976 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3978 * m88k-tdep.c: Update for unwinder changes.
3980 2008-08-24 Tom Tromey <tromey@redhat.com>
3982 * s390-tdep.c (s390_address_class_type_flags): Use
3983 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3984 (s390_address_class_type_flags_to_name): Likewise.
3985 (s390_address_class_name_to_type_flags): Likewise.
3987 2008-08-24 Tom Tromey <tromey@redhat.com>
3989 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3991 * features/rs6000/powerpc-vsx32l.c
3992 (initialize_tdesc_powerpc_vsx32l): Update.
3993 * features/rs6000/powerpc-vsx32.c
3994 (initialize_tdesc_powerpc_vsx32): Update.
3995 * features/rs6000/powerpc-vsx64.c
3996 (initialize_tdesc_powerpc_vsx64): Update.
3997 * features/rs6000/powerpc-vsx64l.c
3998 (initialize_tdesc_powerpc_vsx64l): Update.
3999 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
4000 TYPE_VECTOR, not TYPE_FLAGS.
4002 2008-08-24 Tom Tromey <tromey@redhat.com>
4004 * xml-tdesc.c (tdesc_end_union): Update.
4005 * stabsread.c (define_symbol): Update.
4006 (read_type): Update.
4007 (read_struct_type): Update.
4008 (read_enum_type): Update.
4009 * spu-tdep.c (spu_builtin_type_vec128): Update.
4010 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
4011 (sh_push_dummy_call_nofpu): Update.
4012 * mdebugread.c (parse_symbol): Update.
4013 (parse_symbol): Update.
4014 (parse_symbol): Update.
4015 (upgrade_type): Update.
4016 * jv-lang.c (java_lookup_class): Update.
4017 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
4018 * i386-tdep.c (i386_mmx_type): Update.
4019 (i386_sse_type): Update.
4020 * gdbtypes.h (enum type_flag_value): New enum.
4021 (enum type_instance_flag_value): New enum.
4022 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
4023 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
4024 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
4025 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
4026 TYPE_FLAG_NOTTEXT): Now enum constants.
4027 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
4028 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
4029 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
4030 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
4031 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
4032 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
4033 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
4034 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
4035 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
4036 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
4037 TYPE_NOTTEXT): Update.
4038 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
4039 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
4040 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
4041 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
4042 TYPE_ADDRESS_CLASS_ALL): Update.
4043 (struct main_type) <flags>: Remove.
4044 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
4045 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
4046 flag_vector, flag_stub_supported, flag_nottext,
4047 flag_fixed_instance>: New fields.
4048 <nfields, vptr_fieldno>: Move earlier.
4049 (TYPE_FLAGS): Remove.
4050 * gdbtypes.c (make_pointer_type): Update.
4051 (address_space_name_to_int): Update.
4052 (address_space_int_to_name): Update.
4053 (make_type_with_address_space): Update.
4054 (make_cv_type): Update.
4055 (create_range_type): Update.
4056 (get_discrete_bounds): Update.
4057 (create_set_type): Update.
4058 (make_vector_type): Update.
4059 (smash_to_method_type): Update.
4060 (check_typedef): Update.
4061 (check_stub_method): Update.
4062 (init_type): Individually assign flag fields.
4063 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
4064 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
4065 (copy_type_recursive): Copy the entire main type. Don't use
4067 * features/rs6000/powerpc-altivec64l.c
4068 (initialize_tdesc_powerpc_altivec64l): Update.
4069 * features/rs6000/powerpc-altivec64.c
4070 (initialize_tdesc_powerpc_altivec64): Update.
4071 * features/rs6000/powerpc-altivec32l.c
4072 (initialize_tdesc_powerpc_altivec32l): Update.
4073 * features/rs6000/powerpc-altivec32.c
4074 (initialize_tdesc_powerpc_altivec32): Update.
4075 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
4077 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
4079 * dwarf2read.c (read_structure_type): Update.
4080 (read_enumeration_type): Likewise.
4081 (process_enumeration_scope): Likewise.
4082 (read_tag_pointer_type): Likewise.
4083 (read_subroutine_type): Likewise.
4084 (read_subroutine_type): Likewise.
4085 (read_base_type): Likewise.
4086 * coffread.c (coff_read_enum_type): Update.
4087 * ada-valprint.c (adjust_type_signedness): Update.
4088 * ada-typeprint.c (print_record_field_types): Update.
4089 * ada-lang.c (packed_array_type): Update.
4090 (empty_record): Don't reset TYPE_FLAGS.
4091 (ada_template_to_fixed_record_type_1): Update.
4092 (ada_template_to_fixed_record_type_1): Likewise.
4093 (template_to_static_fixed_type): Likewise.
4094 (to_record_with_fixed_variant_part): Likewise.
4095 (to_fixed_record_type): Likewise.
4096 (to_fixed_array_type): Likewise.
4097 (to_static_fixed_type): Likewise.
4099 2008-08-23 Jim Blandy <jimb@redhat.com>
4102 * symmisc.c (print_symbol_bcache_statistics): Include statistics
4103 for the macro bcache.
4105 2008-08-23 Tom Tromey <tromey@redhat.com>
4107 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
4108 (argc): Now 31 bits.
4110 2008-08-22 Tom Tromey <tromey@redhat.com>
4112 * NEWS: Move macro entries back under "New commands".
4114 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4116 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
4117 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
4118 (create_overlay_event_breakpoint): Loop over all objfiles to install
4119 multiple instances of the overlay event breakpoint if present.
4121 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4123 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
4124 (info_spu_event_command): Command only supported on SPU architecture.
4125 (info_spu_signal_command): Likewise.
4126 (info_spu_mailbox_command): Likewise.
4127 (info_spu_dma_command): Likewise.
4128 (info_spu_proxydma_command): Likewise.
4130 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4132 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
4133 if the thread has already exited.
4135 2008-08-22 Pedro Alves <pedro@codesourcery.com>
4137 * infrun.c (proceed): Move back setting previous_inferior_ptid
4139 (wait_for_inferior): ... to here.
4140 (fetch_inferior_event): ... and here.
4142 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4144 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
4145 (deprecated_current_gdbarch_select_hack): Call registers_changed
4146 instead of reinit_frame_cache.
4147 * gdbarch.c: Regenerate.
4149 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4151 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
4153 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4155 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
4157 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4159 * findvar.c (locate_var_value): Do not call get_frame_arch
4160 with a NULL frame argument.
4162 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4164 * frame.h (frame_map_regnum_to_name): Remove prototype.
4165 (frame_map_name_to_regnum): Remove prototype.
4166 * frame.c (frame_map_regnum_to_name): Remove.
4167 (frame_map_name_to_regnum): Remove.
4168 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
4169 instead of frame_map_regnum_to_name.
4170 * ax-gdb.c: Include "user-regs.h".
4171 (gen_expr): Use user_reg_map_name_to_regnum instead of
4172 frame_map_name_to_regnum.
4173 * eval.c: Include "user-regs.h".
4174 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
4175 instead of frame_map_name_to_regnum.
4176 * infcmd.c (registers_info): Likewise.
4177 * parse.c: Include "user-regs.h".
4178 (write_dollar_variable): Use user_reg_map_name_to_regnum
4179 instead of frame_map_name_to_regnum.
4180 * tracepoint.c: Include "user-regs.h".
4181 (encode_actions): Use user_reg_map_name_to_regnum
4182 instead of frame_map_name_to_regnum.
4183 * valops.c: Include "user-regs.h".
4184 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
4185 of frame_map_regnum_to_name.
4187 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4189 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
4190 and manually relocate .opd contents from BFD instead of reading
4191 them from target memory.
4193 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4195 * dwarf2read.c (processing_current_prefix): Delete static
4197 (process_full_comp_unit): Do not set processing_current_prefix.
4198 (dwarf2_full_name): New function.
4199 (read_func_scope): Do not set processing_current_prefix. Use
4201 (read_structure_type): Do not set processing_current_prefix. Remove
4202 unused inner cleanup.
4203 (process_structure_scope): Do not set processing_current_prefix.
4204 (read_enumeration_type): Use dwarf2_full_name.
4205 (determine_class_name): Return a const char *. Put the result
4206 on the objfile obstack. Use dwarf2_full_name.
4207 (read_namespace_type): New function.
4208 (read_namespace): Do not create the type here. Use
4210 (read_typedef): Use dwarf2_full_name. Do not pass the name
4212 (read_base_type): Do not pass the name to init_type. Handle
4214 (read_unspecified_type): Do not pass the name to init_type.
4215 (new_symbol): Use dwarf2_full_name instead of
4216 processing_current_prefix.
4217 (read_type_die): Do not set processing_current_prefix. Handle
4219 (determine_prefix): Handle specifications. Return the result
4220 on the objfile obstack. Handle unions correctly.
4222 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4224 * buildsym.c (add_symbol_to_list): Do not call
4225 cp_scan_for_anonymous_namespaces here.
4226 (finish_block): Do not call cp_set_block_scope here.
4227 * cp-namespace.c (processing_has_namespace_info)
4228 (processing_current_prefix): Delete.
4229 (cp_initialize_namespace): Do not initialize
4230 processing_has_namespace_info.
4231 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
4232 not check processing_has_namespace_info.
4233 (cp_set_block_scope): Take prefix and namespace info flag as
4234 arguments. Honor namespaces regardless of a demangled name.
4235 * cp-support.h (processing_has_namespace_info)
4236 (processing_current_prefix): Delete declarations.
4237 (cp_set_block_scope): Update prototype.
4238 * dwarf2read.c (processing_has_namespace_info)
4239 (processing_current_prefix): New static variables.
4240 (read_file_scope): Initialize processing_has_namespace_info.
4241 (read_func_scope): Call cp_set_block_scope for C++.
4242 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
4243 * symtab.c (symbol_demangled_name): Accept a const argument.
4244 * symtab.h (symbol_demangled_name): Update prototype.
4246 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4248 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
4249 * blockframe.c (find_pc_partial_function): Likewise.
4250 * buildsym.c (find_symbol_in_list): Likewise.
4251 * c-valprint.c (c_val_print): Likewise.
4252 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4253 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4254 * cp-support.c (cp_remove_params): Renamed from remove_params and
4256 (overload_list_add_symbol): Update call to remove_params.
4257 * cp-support.h (cp_remove_params): Declare.
4258 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4259 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4260 * expprint.c (dump_subexp_body_standard): Likewise.
4261 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4262 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4264 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4265 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4266 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4267 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4268 symbols and SYMBOL_PRINT_NAME for messages.
4269 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4270 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4271 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4272 SYMBOL_SET_LINKAGE_NAME.
4273 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4274 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4276 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4277 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4278 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4279 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4280 (address_info): Use SYMBOL_PRINT_NAME for messages and
4281 SYMBOL_LINKAGE_NAME for lookups.
4282 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4283 * stabsread.c (patch_block_stabs, define_symbol)
4284 (read_type, read_enum_type, common_block_end)
4285 (cleanup_undefined_types_1, scan_file_globals): Use
4286 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4287 and SYMBOL_PRINT_NAME.
4288 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4289 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4290 cp_remove_params instead of cplus_demangle.
4291 (print_block_frame_labels, print_frame_arg_vars): Use
4292 SYMBOL_LINKAGE_NAME.
4293 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4294 SYMBOL_LINKAGE_NAME.
4295 (dump_symtab_1, print_symbol, print_partial_symbols)
4296 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4297 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4298 (SYMBOL_SET_LINKAGE_NAME): New.
4299 (SYMBOL_SET_NAMES): Add a comment.
4300 * tracepoint.c (set_traceframe_context, validate_actionline)
4301 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4302 lookups and SYMBOL_PRINT_NAME for output.
4303 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4304 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4306 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4308 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4309 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4310 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4311 obj_section_addr and obj_section_endaddr.
4312 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4313 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4314 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4315 (find_extant_func_descr): Likewise.
4316 * solib-frv.c (frv_relocate_main_executable): Use
4318 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4319 obj_section_addr and obj_section_endaddr.
4321 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4323 * NEWS: Amplify last entry on boolean types in Ada.
4325 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4327 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4328 Make the dwarf2_cu * parameter output as well as input. Update it if
4329 we follow a reference to another CU.
4330 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4331 (die_type, die_containing_type): Update calls to changed functions.
4332 Use the returned CU along with the returned DIE.
4333 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4335 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4337 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4339 (process_queue): Do not read in the DIEs here.
4340 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4341 (read_full_die): Do not call queue_comp_unit from here.
4342 (maybe_queue_comp_unit): New function.
4343 (follow_die_ref): Use it.
4345 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4347 * dwarf2read.c (struct attribute): Move earlier.
4348 (struct die_info): Change attrs to a trailing array.
4349 (dwarf_alloc_die): Take the number of attributes. Allocate space
4351 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4352 allocate attributes.
4354 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4356 * dwarf2read.c (REF_HASH_SIZE): Delete.
4357 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4358 (struct die_info): Remove next_ref.
4359 (store_in_ref_table): Remove offset argument. Rewrite to use
4360 htab_find_slot_with_hash.
4361 (die_hash, die_eq): New.
4362 (read_comp_unit): Allocate the die_hash.
4363 (read_die_and_children): Update call to store_die_ref.
4364 (follow_die_ref): Rewrite to use htab_find_with_hash.
4366 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4368 * dwarf2read.c (free_die_list, copy_die): Delete.
4369 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4371 (read_full_die): Update call to dwarf_alloc_die. Allocate
4372 attributes on the CU obstack.
4373 (free_one_comp_unit): Do not call free_die_list.
4375 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4377 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4378 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4380 (read_full_die): Do not allocate DIEs for abbrev 0.
4381 (follow_die_ref): Correct error message.
4383 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4385 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4386 there are no symbols loaded, instead of throwing a generic error.
4387 (decode_variable): Likewise.
4389 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4391 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4392 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4394 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4395 and offset. Use size_t instead of unsigned long.
4396 (build_objfile_section_table): Use size_t instead of unsigned
4398 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4400 (find_pc_sect_section): Use obj_section_addr and
4401 obj_section_endaddr.
4402 * symfile.c (symfile.c): Remove code that maps sections
4403 offsets in "addr" to the object's sections.
4404 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4405 * gcore.c (gcore_create_callback): Use obj_section_addr and
4406 obj_section_endaddr.
4407 * maint.c (print_objfile_section_info): Likewise.
4408 * printcmd.c (sym_info): Use obj_section_addr and
4409 obj_section_endaddr.
4410 * symtab.c (fixup_section): Likewise.
4412 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4414 * sparc-tdep.c: Make some comments catch up with reality.
4416 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4418 * NEWS: Mention 'set target-async'
4420 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4422 * infrun.c (resume): If the thread is placed to the deferred step
4423 queue, mark it as running.
4425 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4427 Make sure target supports non-stop.
4428 * infcmd.c (run_command_1, attach_command): If non-stop mode
4429 is requested, verify the target supports it.
4430 * linux-nat.c (linux_nat_supports_non_stop): New.
4431 (linux_nat_add_target): Register the above.
4432 * target.c (find_default_supports_non_stop)
4433 (target_supports_non_stop): New.
4434 (init_dummy_target): Register find_default_supports_non_stop.
4435 * target.h (struct target_ops): New field to_supports_non_stop.
4436 (target_supports_non_stop): New.
4438 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4439 Vladimir Prus <vladimir@codesourcery.com>
4441 * target.c (target_async_permitted, target_async_permitted_1)
4442 (set_maintenance_target_async_permitted)
4443 (show_maintenance_target_async_permitted): New.
4444 (initialize_targets): Register 'set target-async'.
4445 * target.h (target_async_permitted): Declare.
4446 * linux-nat.c (linux_nat_async_enabled)
4447 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4448 (show_maintenance_linux_async_permitted): Remove.
4449 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4450 (get_pending_events, linux_nat_async): Use target_async_permitted.
4451 (linux_nat_set_async_mode): Remove, moving the only used bits
4453 (linux_nat_setup_async): This.
4454 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4455 Use linux_nat_setup_async.
4456 * remote.c (remote_async_permitted, remote_async_permitted_set)
4457 (set_maintenance_remote_async_permitted)
4458 (show_maintenance_remote_async_permitted): Remove.
4459 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4460 (remote_is_async_p): Use target_async_permitted.
4461 (_initialize_remote): Don't register 'main set remote-async'.
4462 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4463 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4464 * mi/mi-main.c (mi_cmd_list_target_features): New.
4466 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4468 * target.c (maybe_kill_then_attach)
4469 (maybe_kill_then_create_inferior): Remove.
4470 (update_current_target): Do not default to_attach,
4471 to_create_inferiour, to_is_async_p.
4473 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4475 Changes for supporting boolean types in debugging data.
4476 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4477 API to return LONGEST values rather than struct values.
4478 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4479 and discrete_type_high_bound.
4480 (to_fixed_range_type): Create a range type in cases where
4481 argument is base type and its limits are representable as ints.
4482 (ada_is_modular_type): Correct so that base type must be integral.
4483 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4484 keywords when they appear alone, since we are phasing out
4485 direct representation of these identifiers in debugging data.
4486 * ada-exp.y: Define 'true' and 'false' as primaries.
4487 (type_boolean): New function.
4488 (type_int,type_long,type_long_long,type_floattype_double)
4489 (type_long_double): Remove uses of current_gdbarch for consistency
4491 (write_int): Change comment to indicate that it might write boolean
4493 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4494 type, since will no longer be represented as enumerated type in
4496 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4498 * NEWS: Note support boolean types.
4500 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4502 * bsd-uthread.c (bsd_uthread_close): New.
4503 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4505 (bsd_uthread_solib_loaded): Fix typo.
4506 (bsd_uthread_target): Register bsd_uthread_close.
4508 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4510 * corelow.c (core_open): Assume there was no upper layer left
4511 behind from a previous inferior.
4512 * target.c (pop_all_targets): Rename to ...
4513 (pop_all_targets_above): ... this. Add a target stratum
4514 parameter. Use it instead of hardcoding the dummy_stratum.
4515 (pop_all_targets): New, defer to pop_all_targets_above.
4516 (target_preopen): Use pop_all_targets_above.
4517 * target.h (pop_all_targets_above): Declare.
4519 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4521 * gdbthread.h (thread_change_ptid): Declare.
4522 * infrun.c (infrun_thread_ptid_changed): New.
4523 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4524 thread_ptid_changed observer.
4525 * regcache.c (regcache_thread_ptid_changed): New.
4526 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4527 thread_ptid_changed observer.
4528 * thread.c (thread_change_ptid): New.
4530 2008-08-18 Tom Tromey <tromey@redhat.com>
4532 * symfile.c (reread_symbols): Update.
4533 * solib-sunos.c (allocate_rt_common_objfile): Update.
4534 * objfiles.c (allocate_objfile): Update.
4535 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4538 2008-08-18 Tom Tromey <tromey@redhat.com>
4540 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4543 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4545 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4547 (rs6000_in_function_epilogue_p): Check for bctr.
4548 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4549 number. Set gpr_mask and used_bl. Continue scanning while some
4550 expected registers are not saved. Set lr_register if LR is not
4552 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4554 2008-08-17 Tom Tromey <tromey@redhat.com>
4557 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4558 (ep_find_event_name_end): Remove.
4559 (catch_fork_temporary, catch_vfork_temporary,
4560 catch_fork_permanent, catch_vfork_permanent): New constants.
4561 (catch_vfork, catch_fork): Remove.
4562 (catch_fork_command_1): Add 'command' argument. Remove
4563 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4565 (catch_exec_command_1): Add 'command' argument; remove
4566 'tempflag'. Handle NULL 'arg'.
4567 (catch_load_command_1): Likewise.
4568 (catch_unload_command_1): Likewise.
4569 (catch_ada_exception_command): Likewise.
4570 (catch_assert_command): Likewise.
4571 (catch_catch_command): New function.
4572 (catch_throw_command): Likewise.
4573 (catch_command_1): Remove.
4574 (catch_command): Just call error.
4575 (tcatch_command): Likewise.
4576 (catch_cmdlist): New global.
4577 (tcatch_cmdlist): Likewise.
4578 (add_catch_command): New function.
4579 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4580 commands. Create all catch sub-commands.
4582 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4584 * gdbthread.h: Add comments.
4585 * stack.c (get_selected_block): Return 0 on an exited thread.
4586 * top.c (execute_command): Check for is_stopped, not !is_running.
4587 * event-top.c (command_handler): Likewise.
4589 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4591 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4592 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4593 (mi_cmd_exec_finish): Remove "return".
4595 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4597 * target.h (pop_all_targets): Declare.
4598 * target.c (pop_all_targets): New.
4599 * top.c (quit_target): Pop all targets instead of just closing the
4602 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4603 Thiago Jung Bauermann <bauerman@br.ibm.com>
4605 * cli-script.c (read_next_line): Add parse_commands argument.
4606 (recurse_read_control_structure): Adapt to new read_next_line
4608 (read_command_lines): Add parse_commands argument.
4609 (define_command): Adapt to new read_command_lines signature.
4610 (document_command): Likewise.
4611 * breakpoint.c (commands_command): Likewise.
4612 * defs.h (read_command_lines): Adjust function prototype.
4614 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4616 * ada-lang.c (pos_atr): Account for the possibility that the
4617 argument may be a reference.
4619 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4621 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4622 ('F' format) for @FIX names generated by the loader, retaining only
4623 the minimal symbols (and no partial symbol tables) for these names.
4624 Fixes warning messages about symbols that are found in partial
4625 symbol tables, but not full symbol tables.
4627 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4629 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4632 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4634 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4635 Include "features/rs6000/powerpc-vsx64.c".
4636 (ppc_supply_vsxregset): New function.
4637 (ppc_collect_vsxregset): New function.
4638 (IS_VSX_PSEUDOREG): New macro.
4639 (IS_EFP_PSEUDOREG): New macro.
4640 (vsx_register_p): New function.
4641 (ppc_vsx_support_p): New function.
4642 (rs6000_builtin_type_vec128): New function.
4643 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4644 correct names for VSX registers and EFPR registers.
4645 (rs6000_pseudo_register_type): Return correct types for VSX
4647 (rs6000_pseudo_register_reggroup_p): Return correct group for
4648 VSX and EFPR registers.
4649 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4650 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4651 (vsx_pseudo_register_read): New function.
4652 (vsx_pseudo_register_write): New function.
4653 (efpr_pseudo_register_read): New function.
4654 (efpr_pseudo_register_write): New function.
4655 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4656 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4657 (rs6000_gdbarch_init): Declare have_vsx.
4658 Initialize new upper half VSX registers.
4659 Initialize VSX-related and EFPR-related pseudo-registers variables.
4660 Adjust the number of pseudo registers accordingly.
4662 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4664 (gdb_vsxregset_t): New type.
4665 (have_ptrace_getsetvsxregs): New variable.
4666 (fetch_vsx_register): New function.
4667 (fetch_register): Handle VSX registers.
4668 (fetch_vsx_registers): New function.
4669 (fetch_ppc_registers): Handle VSX registers.
4670 (store_ppc_registers): Handle VSX registers.
4671 (store_vsx_register): New function.
4672 (store_register): Handle VSX registers.
4673 (store_vsx_registers): New function.
4674 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4675 (gdb_vsxregset_t): New type.
4676 (supply_vsxregset): New function.
4677 (fill_vsxregset): New function.
4679 * ppc-tdep.h (vsx_register_p): New prototype.
4680 (vsx_support_p): New prototype.
4681 (ppc_vsr0_regnum): New variable.
4682 (ppc_vsr0_upper_regnum): Likewise.
4683 (ppc_efpr0_regnum): Likewise.
4684 (ppc_builtin_type_vec128): New type.
4685 (ppc_num_vsrs): New constant.
4686 (ppc_num_vshrs): New constant.
4687 (ppc_num_efprs): Likewise.
4688 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4689 (ppc_supply_vsxregset): New prototype.
4690 (ppc_collect_vsxregset): New prototype.
4692 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4693 Include "features/rs6000/powerpc-vsx64l.c".
4694 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4695 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4696 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4697 (ppc_linux_regset_from_core_section): Handle VSX core section.
4698 (ppc_linux_core_read_description): Support VSX-enabled core files.
4700 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4701 Declare tdesc_powerpc_vsx64l
4703 * corelow.c (get_core_register_section): Support VSX-enabled
4706 * features/rs6000/power-vsx.xml: New VSX descriptions.
4707 * features/rs6000/powerpc-vsx32.xml: New file.
4708 * features/rs6000/powerpc-vsx32l.xml: New file.
4709 * features/rs6000/powerpc-vsx64.xml: New file.
4710 * features/rs6000/powerpc-vsx64l.xml: New file.
4711 * features/rs6000/powerpc-vsx32.c: New file (generated).
4712 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4713 * features/rs6000/powerpc-vsx64.c: New file (generated).
4714 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4715 * features/Makefile: Updated with new descriptions.
4716 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4717 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4719 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4721 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4722 call linux_target twice.
4724 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4726 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4728 (LM_ADDR): Use l_addr if available; if not, use link map and set
4731 2008-08-14 Tom Tromey <tromey@redhat.com>
4733 * macrocmd.c (macro_define_command): Check for NULL argument.
4734 (macro_undef_command): Likewise.
4736 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4738 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4740 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4742 * breakpoint.c (always_inserted_auto, always_inserted_on)
4743 (always_inserted_off, always_inserted_enums): New.
4744 (always_inserted_mode): Change type to char* and point to
4745 always_inserted_auto.
4746 (show_always_inserted_mode): In auto mode, also show the current
4747 effect of the option.
4748 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4749 (_initialize_breakpoint): Make the "set breakpoints
4750 always-inserted" command an enum command. Extend help to describe
4753 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4755 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4756 query valid) bit. Ignore bits outside the condition field.
4757 (info_spu_proxydma_command): Ignore bits outside the field.
4759 2008-08-12 Michael Snyder <msnyder@vmware.com>
4761 * MAINTAINERS: Update my email address.
4763 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4765 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4767 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4769 Add no-ack mode to the remote protocol --- optionally stop ACKing
4770 packets and responses when we have a reliable communication
4773 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4775 * remote.c (struct remote_state): Add noack_mode field.
4776 (PACKET_QStartNoAckMode): New.
4777 (remote_start_remote): Don't any outstanding packet here.
4778 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4779 here. Activate noack mode if requested.
4780 (remote_protocol_features): Add QStartNoAckMode.
4782 (putpkt_binary): Don't send ack in noack mode.
4783 (read_frame): Don't recompute the checksum in noack mode.
4784 (getpkt_sane): Skip sending ack if in noack mode.
4785 (_initialize_remote): Add set/show remote noack mode.
4786 * NEWS: Note the new features.
4788 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4790 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4792 (rs6000_skip_main_prologue): New function.
4793 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4795 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4797 * MAINTAINERS (Write After Approval): Add self.
4799 2008-08-11 Stan Shebs <stan@codesourcery.com>
4802 * disasm.c (gdb_disassemble_info): Set endian_code.
4803 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4804 * gdbarch.h, gdbarch.c: Regenerate.
4805 * arch-utils.c (initialize_current_architecture): Set the
4806 default byte_order_for_code.
4807 (gdbarch_info_init): Ditto.
4808 (gdbarch_info_fill): Ditto.
4809 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4810 (thumb_analyze_prologue): Swap halfword if code endianness is
4811 different from general endianness.
4812 (arm_skip_prologue): Similarly.
4813 (arm_scan_prologue): Ditto.
4814 (thumb_get_next_pc): Ditto.
4815 (arm_get_next_pc): Ditto.
4816 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4817 choose correct endianness for breakpoints.
4819 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4821 * bsd-kvm.c: Include "gdbthread.h".
4822 (bsd_kvm_ptid): New.
4823 (bsd_kvm_open): Add a main thread.
4824 (bsd_kvm_close): Delete it.
4825 (bsd_kvm_thread_alive): New.
4826 (bsd_kvm_pid_to_str): New.
4827 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4829 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4831 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4833 * buildsym.c (start_subfile): Properly cast sentinel in concat
4835 * cp-name-parser.y: Include "config.h".
4836 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4838 * gdb_select.h: Include sys/time.h if sys/select.h is not
4841 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4843 * go32-nat.c: Include "gdbthread.h".
4844 (go32_stop, go32_kill_inferior): Delete the main thread.
4845 (go32_create_inferior): Add it.
4846 (go32_thread_alive, go32_pid_to_str): New.
4847 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4849 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4851 * go32-nat.c (fetch_register, store_register): Pass the regcache
4852 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4853 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4854 (struct seg_descr, struct seg_descr): pack the whole struct
4855 instead of each member individually.
4857 2008-08-09 Andreas Schwab <schwab@suse.de>
4859 * python/python.c (_initialize_python): Use unabbreviated commands
4862 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4864 * Makefile.in (stamp-h): Also create .deps.
4866 2008-08-09 Tom Tromey <tromey@redhat.com>
4868 * Makefile.in (generated_files): Add GNULIB_H.
4870 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4872 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4873 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4875 (pa64_current_sos): Remove map private warning warning.
4876 * solib-som.c: Include string.h and sys/utsname.h.
4877 (get_hpux_major_release): New function.
4878 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4879 about shared library private mapping on HP-UX 11 and later. Only force
4880 private mapping of shared libraries on HP-UX 10 and earlier.
4881 (link_map_start): Delete warning.
4883 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4884 H.J. Lu <hongjiu.lu@intel.com>
4885 Mark Kettenis <kettenis@gnu.org>
4887 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4888 (amd64_init_frame_cache): Initialize saved_sp_reg.
4889 (amd64_analyze_stack_align): New.
4890 (amd64_analyze_prologue): Call it.
4891 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4892 %rip to 8 when halfway aligning the stack.
4894 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4897 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4899 (i386_alloc_frame_cache): Remove stack_align. Initialize
4901 (i386_analyze_stack_align): Rewrite.
4902 (i386_frame_cache): Use saved_sp_reg if it is valid.
4904 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4906 * target.c: Include "solib.h".
4907 (target_pre_inferior): Call no_shared_libraries.
4908 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4910 (attach_command): Do not call clear_solib.
4912 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4914 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4917 2008-08-08 Tom Tromey <tromey@redhat.com>
4919 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4921 (python-utils.o): Likewise.
4923 2008-08-08 Andreas Schwab <schwab@suse.de>
4925 * corefile.c (_initialize_core): Remove spurious paren from set
4926 gnutarget doc string.
4928 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4930 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4931 Define PPC_FEATURE_BOOKE.
4932 (ppc_linux_get_hwcap): New function.
4933 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4934 4-bytes alignment restrictions.
4935 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4936 positioning of the read/write flags.
4937 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4940 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4942 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4944 * win32-nat.c (win32_add_thread): Change thread argument type to
4946 (win32_add_thread): Adjust.
4947 (win32_delete_thread): Change thread argument type to ptid_t.
4949 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4950 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4951 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4952 (init_win32_ops): Put to_magic last.
4953 (win32_win32_thread_alive): Adjust.
4955 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4957 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4958 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4960 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4962 * remote-m32r-sdi.c: Include "gdbthread.h".
4963 (remote_m32r_ptid): New.
4964 (m32r_close): Delete the main thread.
4965 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4967 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4968 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4970 2008-08-07 Tom Tromey <tromey@redhat.com>
4971 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4973 * aclocal.m4, configure: Rebuild.
4974 * configure.in: Call ZW_CREATE_DEPDIR,
4975 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4976 (MAKE, GMAKE): New substs.
4977 * acinclude.m4: Include depstand.m4.
4978 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4979 COMPILE, POSTCOMPILE, depcomp): New variables.
4980 Remove all _h variables.
4981 Remove many .o targets.
4982 ($(srcdir)/copying.c): avoid backslash-newline after comment
4983 sign (@maintainer_mode_true@).
4984 (HFILES_NO_SRCDIR): Regenerate.
4985 (generated_files): New variable.
4986 (all_gdbtk_cflags): Likewise.
4988 (init.o, version.o, copying.o): Remove.
4989 (distclean): Remove DEPDIR.
4990 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4991 printcmd.o, procfs.o, v850ice.o): Rewrite.
4992 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4993 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4994 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4995 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4996 gdbtk-wrapper.o): Likewise.
4997 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4998 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4999 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
5000 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
5001 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
5002 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
5003 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
5004 tui-wingeneral.o, tui-winsource.o): Likewise.
5005 (all_object_files): New variable.
5006 ($(all_object_files)): New target.
5007 Include dependency files, when using GNU Make.
5009 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
5011 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
5012 the valid bit set. Ensure display order respects partial
5013 order defined by dependency bits.
5015 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5017 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
5020 2008-08-06 Mark Kettenis <kettenis@gnu.org>
5022 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
5025 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
5026 Tom Tromey <tromey@redhat.com>
5027 Thiago Jung Bauermann <bauerman@br.ibm.com>
5028 Doug Evans <dje@google.com>
5030 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
5031 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
5032 PYTHON_CFLAGS): New.
5033 (python_h, python_internal_h): New.
5034 (cli-script.o): Depend on python.h
5035 (python.o, python-utils.o): New.
5036 * cli/cli-script.c (print_command_lines): Handle python_control.
5037 (execute_control_command): Handle python_control.
5038 (execute_control_command_untraced): New function.
5039 (while_command): Call execute_control_command_untraced.
5040 (if_command): Likewise.
5041 (get_command_line): Remove static attribute.
5042 (read_next_line): Handle "python".
5043 (recurse_read_control_structure): Handle python_control.
5044 (read_command_lines): Handle python_control.
5046 * cli/cli-script.h (get_command_line): Add prototype.
5047 (execute_control_command_untraced): Likewise.
5048 * configure.ac: Add --with-python.
5049 * defs.h (enum command_control_type) <python_control>: New
5051 * python/python-internal.h: New file.
5052 * python/python.c: New file.
5053 * python/python.h: New file.
5054 * python/python-utils.c: New file.
5055 * NEWS: Mention Python scripting support and its new commands.
5057 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
5059 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
5061 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
5063 * MAINTAINERS (Write After Approval): Add self.
5065 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
5067 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
5068 (insert_breakpoint_locations): Likewise.
5070 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
5072 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
5074 (set_longjmp_breakpoint): Likewise.
5076 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5079 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
5082 2008-08-05 Tom Tromey <tromey@redhat.com>
5084 * bcache.c (deprecated_bcache_added): Initialize obstack.
5085 (bcache_xmalloc): Don't initialize obstack.
5086 (bcache_xfree): Conditionally free obstack.
5087 (bcache_memory_used): Update.
5089 2008-08-05 Tom Tromey <tromey@redhat.com>
5091 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
5093 (append_psymbol_to_list): Accept a const pointer.
5094 (add_psymbol_to_list): Fix const correctness.
5095 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
5096 (bcache_full): Declare.
5097 * bcache.c (bcache_data, deprecated_bcache): Remove.
5098 (bcache): Use bcache_full.
5099 (bcache_full): Rename from deprecated_bcache_added. Change return
5102 2008-08-04 Stan Shebs <stan@codesourcery.com>
5104 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
5105 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
5106 (enable_break): Remove test of BKPT_AT_SYMBOL.
5108 2008-08-02 Keith Seitz <keiths@redhat.com>
5110 * acinclude.m4: Include ../config/tcl.m4 to pick up
5111 standard Tcl configury bits.
5112 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
5113 * configure.ac: Don't check if ../itcl exists when building
5114 gdbtk. It could be installed.
5115 Rewrite gdbtk configury to allow for using system-supplied
5116 Tcl and Tk. Gdbtk no longer requires build-time access to
5118 * Makefile.in: Remove everything related to itcl and itk.
5119 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
5121 Remove v850ice.o build rule.
5122 (ALL_TCL_CFLAGS): New convenience defintion. Change all
5123 gdbtk sources to use it.
5124 * configure: Regenerate.
5126 2008-07-31 Stan Shebs <stan@codesourcery.com>
5128 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
5130 2008-07-30 Stan Shebs <stan@codesourcery.com>
5132 * objfiles.c (TARGET_KEEP_SECTION): Remove.
5133 (add_to_objfile_sections): Remove use.
5135 2008-07-29 Tom Tromey <tromey@redhat.com>
5137 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
5138 (lookup_cmd_composition): Likewise.
5140 2008-07-29 Tom Tromey <tromey@redhat.com>
5142 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
5143 dead code. Fix indentation.
5145 2008-07-29 Stan Shebs <stan@codesourcery.com>
5147 * main.c (captured_main): Remove long-unused #if 0 blocks.
5149 2008-07-28 Tom Tromey <tromey@redhat.com>
5151 * annotate.h (deprecated_annotate_starting_hook): Remove.
5152 (deprecated_annotate_stopped_hook): Remove.
5153 (deprecated_annotate_exited_hook): Remove.
5154 * Makefile.in (annotate.o): Depend on observer_h.
5155 * top.c (deprecated_delete_breakpoint_hook): Remove.
5156 (deprecated_create_breakpoint_hook): Likewise.
5157 (deprecated_modify_breakpoint_hook): Likewise.
5158 * interps.c (clear_interpreter_hooks): Update for removed hooks.
5159 * breakpoint.c (mention): Don't call removed hook.
5160 (delete_breakpoint): Likewise.
5161 (disable_breakpoint): Likewise.
5162 (do_enable_breakpoint): Likewise.
5163 * annotate.c: Include observer.h.
5164 (breakpoint_changed): Change type of argument.
5165 (_initialize_annotate): Register observers.
5166 (deprecated_annotate_starting_hook): Remove.
5167 (deprecated_annotate_stopped_hook): Remove.
5168 (deprecated_annotate_exited_hook): Remove.
5169 (annotate_starting): Update for hook removal.
5170 (annotate_stopped): Likewise.
5171 (annotate_exited): Likewise.
5172 * defs.h (deprecated_delete_breakpoint_hook): Remove.
5173 (deprecated_create_breakpoint_hook): Likewise.
5174 (deprecated_modify_breakpoint_hook): Likewise.
5176 2008-07-28 Tom Tromey <tromey@redhat.com>
5178 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
5180 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5182 * configure.ac: Check for the GNU/Linux ptrace signature.
5183 * configure: Regenerated.
5185 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5187 * linux-nat.c (resume_callback): Add more debugging output.
5188 (linux_nat_has_pending_sigint): New function, based on
5189 linux_nat_has_pending.
5190 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
5191 (stop_wait_callback): Remove flush_mask handling. Honor
5192 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
5194 (linux_nat_has_pending, flush_callback): Remove.
5195 (linux_nat_filter_event): Check for ignore_sigint.
5196 (linux_nat_wait): Remove flush_mask support and call to
5197 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
5198 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
5200 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5202 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
5203 report events from resumed threads.
5205 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5207 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
5208 (mips_linux_init_abi): Set tdep->syscall_next_pc.
5209 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
5211 (mips32_next_pc): Handle the syscall instruction.
5212 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
5213 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
5215 2008-07-26 Tom Tromey <tromey@redhat.com>
5218 * valops.c (value_struct_elt): Treat function-valued field as a
5221 2008-07-26 Tom Tromey <tromey@redhat.com>
5224 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
5225 longer tokens first.
5227 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
5230 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
5231 (get_cmd_async_ok): Remove.
5232 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
5233 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
5234 * infcmd.c (_initialize_infcmd): Likewise.
5235 * thread.c (_initialize_thread): Likewise.
5237 2008-07-25 Joseph Myers <joseph@codesourcery.com>
5239 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
5240 128-bit long doubles in even-odd pairs of FPRs. Do not
5241 right-align float arguments for big-endian.
5242 (mips_n32n64_return_value): Apply return value convention for
5243 structs containing one or two floating-point values to soft-float
5244 as well as hard-float. Handle 128-bit long doubles in such
5246 (mips_o32_push_dummy_call): Only skip one integer register for a
5247 float argument passed in an FPR.
5249 2008-07-25 Tom Tromey <tromey@redhat.com>
5251 * tui/tui-hooks.c: Include observer.h.
5252 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5254 (tui_bp_created_observer, tui_bp_deleted_observer,
5255 tui_bp_modified_observer): New globals.
5256 (tui_install_hooks): Use observers, not events.
5257 (tui_remove_hooks): Likewise.
5258 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5259 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5261 (breakpoint_notify): Check mi_can_breakpoint_notify.
5262 (breakpoint_hooks): Remove.
5263 (mi_cmd_break_insert): Attach observers. Don't use events.
5264 * tracepoint.c: Include observer.h, not gdb-events.h.
5265 (tracepoint_operation, trace_pass_command): Notify observer.
5266 * interps.c: Don't include gdb-events.h.
5267 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5268 * gdbarch.c: Rebuild.
5269 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5270 (deprecated_current_gdbarch_select_hack): Notify observer.
5271 * breakpoint.h: Don't include gdb-events.h.
5272 * breakpoint.c: Don't include gdb-events.h.
5273 (condition_command): Notify observer.
5274 (commands_command): Likewise.
5275 (commands_from_control_command): Likewise.
5276 (mention, delete_breakpoint, set_ignore_count): Likewise.
5277 (disable_breakpoint, do_enable_breakpoint): Likewise.
5278 * Makefile.in (gdb_events_h): Remove.
5279 (breakpoint_h): Update.
5280 (COMMON_OBS): Remove gdb-events.o.
5281 (gdb-events.o): Remove.
5282 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5283 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5284 * gdb-events.c: Remove.
5285 * gdb-events.h: Remove.
5286 * gdb-events.sh: Remove.
5288 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5290 * remote.c (remote_threads_extra_info): Don't query the remote
5291 server about info on the internally added main thread.
5293 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5295 * nto-procfs.c (procfs_attach): Populate initial thread list.
5296 (procfs_wait): Return new pid, built from the inferior status.
5298 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5300 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5301 * configure: Regenerate.
5303 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5305 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5306 (procfs_resume): Workaround for dereferencing type-punned pointer
5308 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5310 * nto-tdep.h (nto_parse_redirection): Likewise.
5312 2008-07-21 Stan Shebs <stan@codesourcery.com>
5314 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5315 * gdbarch.sh: Adjust comment to refer to
5316 in_solib_dynsym_resolve_code().
5317 * gdbarch.h, gdbarch.c: Update.
5318 * solib-osf.c: Ditto.
5320 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5322 * config/mips/nm-irix5.h: Remove undef of
5323 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5325 2008-07-21 Tom Tromey <tromey@redhat.com>
5327 * symfile.c (reread_symbols): Don't pass argument to observer.
5328 * exec.c (exec_file_attach): Don't pass argument to observer.
5329 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5330 * symtab.c (symtab_observer_executable_changed): Remove argument.
5331 * observer.sh: Handle functions with no arguments.
5333 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5334 Chris Demetriou <cgd@google.com>
5336 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5337 section fits within an ELF segment to handle ELF segments that hit
5338 the end of the address space.
5340 2008-07-20 Chris Demetriou <cgd@google.com>
5342 * MAINTAINERS (Write After Approval): Add self.
5344 2008-07-18 Tom Tromey <tromey@redhat.com>
5347 * NEWS: Add entry for macro commands.
5348 * Makefile.in (macrocmd.o): Add gdb_string.h.
5349 * macroscope.h (user_macro_scope): Declare.
5350 (default_macro_scope): Update documentation.
5351 (macro_user_macros): Declare.
5352 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5353 Use user_macro_scope.
5354 (null_macro_lookup): Remove.
5355 * macrotab.h (macro_callback_fn): Declare.
5356 (macro_for_each): Likewise.
5357 (macro_allow_redefinitions): Likewise.
5358 * macrotab.c (foreach_macro): New function
5359 (macro_for_each): Likewise.
5360 (struct macro_table) <redef_ok>: New field.
5361 (macro_allow_redefinitions): New function.
5362 (new_macro_table): Update.
5363 (macro_define_function): Likewise.
5364 (macro_define_object): Likewise.
5365 * macroscope.c (user_macro_scope): New function.
5366 (default_macro_scope): Use it.
5367 (macro_user_macros): New global.
5368 (standard_macro_lookup): Look in macro_user_macros.
5369 (_initialize_macroscope): New function.
5370 * macroexp.h (macro_is_whitespace, macro_is_digit,
5371 macro_is_identifier_nondigit): Declare.
5372 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5373 (macro_is_digit): Likewise.
5374 (macro_is_identifier_nondigit): Likewise.
5375 (get_identifier): Update.
5376 (get_pp_number): Likewise.
5377 (get_token): Likewise.
5378 * macrocmd.c (skip_ws): New function.
5379 (extract_identifier): Likewise.
5380 (free_macro_definition_ptr): Likewise.
5381 (user_macros): Remove.
5382 (macro_define_command): Implement.
5383 (_initialize_macrocmd): Update.
5384 (macro_undef_command): Implement.
5385 (print_one_macro): New function.
5386 (macro_list_command): Implement.
5388 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5390 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5392 * configure: Regenerate.
5394 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5396 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5398 2008-07-15 Andreas Schwab <schwab@suse.de>
5400 * valops.c (value_cast_pointers): Follow typedefs when checking
5403 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5405 * block.c (block_function): Renamed to ...
5406 (block_linkage_function): ... this. All callers changed.
5407 * block.h (block_function): Renamed to ...
5408 (block_linkage_function): ... this.
5410 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5412 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5414 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5416 * frame.c (frame_sp_unwind): Delete.
5417 (get_frame_sp): Do not use it.
5418 * frame.h (frame_sp_unwind): Delete prototype.
5420 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5422 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5424 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5426 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5427 * frame.c (frame_unwind_address_in_block): Delete.
5428 (get_frame_address_in_block): Do not use it. Check the type
5429 of the next frame first.
5430 (frame_cleanup_after_sniffer): Update comment.
5431 * frame.h (frame_unwind_address_in_block): Delete prototype.
5432 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5434 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5436 * frame.c (frame_func_unwind): Delete.
5437 (get_frame_func): Do not use it.
5438 * frame.h (frame_func_unwind): Delete prototype.
5439 * hppa-tdep.c (hppa_frame_cache): Update comment.
5440 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5442 2008-07-14 Stan Shebs <stan@codesourcery.com>
5444 * remote-sim.c (init_gdbsim_ops): Remove
5445 TARGET_REDEFINE_DEFAULT_OPS.
5447 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5449 * findvar.c (read_var_value): Remove unused variable.
5451 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5453 * infrun.c (handle_inferior_event): Tag threads as stopped
5454 before inserting breakpoints.
5456 2008-07-15 Hui Zhu <teawater@gmail.com>
5458 * MAINTAINERS: Added myself to section Write After Approval.
5460 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5463 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5465 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5467 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5468 (i386_dicos_push_dummy_code): New.
5469 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5470 Register i386_dicos_push_dummy_code.
5472 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5474 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5475 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5476 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5478 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5479 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5480 (mips_n32n64_fp_arg_chunk_p): Update caller.
5482 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5483 (mips_n32n64_push_dummy_call): Update caller.
5485 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5487 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5488 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5491 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5493 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5494 (mips_o64_push_dummy_call): Update caller.
5496 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5497 (fp_register_arg_p, mips_dump_tdep): Update caller.
5499 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5500 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5502 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5504 (mips32_scan_prologue): Update caller.
5506 (heuristic_proc_start): Add gdbarch as parameter. Replace
5508 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5510 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5511 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5512 the current architecture. Update call to getregs_supplies.
5513 (getregs_supplies): Add gdbarch as parameter and replace
5516 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5517 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5518 NBSD_MIPS_JB_ELEMENT_SIZE.
5519 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5520 replace current_gdbarch.
5522 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5524 (mips_fetch_registers, mips_store_registers): Update call
5526 (mips_load): Use get_regcache_arch to get at the current_architecture
5527 and replace current_gdbarch.
5529 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5531 * thread.c (restore_selected_frame): On fail to restore, select
5532 the innermost frame, and don't crash when warning the user.
5534 2008-07-13 Hui Zhu <teawater@gmail.com>
5536 * symtab.c (expand_line_sal): Fix a memory leak.
5538 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5540 * utils.c (struct continuation): Define as inheriting struct
5542 (add_continuation, do_all_continuations)
5543 (discard_all_continuations, add_intermediate_continuation)
5544 (do_all_intermediate_continuations)
5545 (discard_all_intermediate_continuations): Adjust.
5547 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5549 Skip varobj in running threads.
5550 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5551 thread is not stopped, skip the varobj.
5552 * Makefile.in: Update dependencies.
5554 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5556 Enable all commands while inferiour is running
5557 * mi/mi-main.c (mi_cmd_execute): Don't check if
5558 inferiour is executing.
5560 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5562 Allow all CLI command even if target is executing.
5563 * gdb/top.c (execute_command_1): Don't check if the inferiour
5566 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5568 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5569 Fix printing of frame, when frame is wrong.
5571 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5573 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5574 backchain is unreadable.
5576 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5578 * spu-linux-nat.c: Include "gdbthread.h".
5579 (spu_child_post_startup_inferior): Register main thread.
5580 (spu_child_post_attach): Likewise.
5581 * Makefile.in (spu-linux-nat.o): Update dependencies.
5583 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5585 Rewrite continuations internals on top of cleanups and plug
5586 continuation arguments leaks.
5588 * defs.h (struct continuation): Make it opaque.
5589 (add_continuation, add_intermediate_continuation): Drop the int
5590 argument of the continuation hook argument. Add
5591 continuation_free_args argument.
5592 (do_all_continuations, do_all_intermediate_continuations): Drop
5593 the error_p argument.
5595 * utils.c (add_continuation): Drop the int argument of the
5596 continuation hook argument. Add continuation_free_args argument.
5597 Reimplement on top of cleanups.
5598 (do_all_continuations): Drop error argument. Reimplement on top
5600 (discard_all_continuations): Reimplement on top of cleanups.
5601 (add_intermediate_continuation): Drop the int argument of the
5602 continuation hook argument. Add continuation_free_args argument.
5603 Reimplement on top of cleanups.
5604 (do_all_intermediate_continuations): Drop error argument.
5605 Reimplement on top of cleanups.
5606 (discard_all_intermediate_continuations): Reimplement on top of
5609 * breakpoint.c (until_break_command_continuation): Drop error
5610 argument. Add xfree as continuation argument deleter.
5612 * inf-loop.c (inferior_event_handler): On error, discard all
5613 continuations. Adjust to new do_all_intermediate_continuations
5614 and do_all_continuations interfaces.
5616 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5617 Pass xfree as continuation argument deleter.
5618 (finish_command_continuation): Drop error_p argument. Adjust.
5619 (finish_command_continuation_free_arg): New.
5620 (finish_command): Pass finish_command_continuation_free_arg as
5621 continuation argument deleter. Adjust to new do_all_continuations
5623 (attach_command_continuation): Drop error_p argument.
5624 (attach_command_continuation_free_args): New.
5625 (attach_command): Pass attach_command_continuation_free_args as
5626 continuation argument deleter.
5628 * interps.c (interp_set): Adjust to new do_all_continuations
5631 * event-top.c (stdin_event_handler): In error, also discard the
5632 intermediate continuations.
5634 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5636 Replace struct continuation_args by void* and per command structs.
5638 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5640 * breakpoint.c (struct until_break_command_continuation_args):
5642 (until_break_command_continuation): Take a void* instead of a
5643 continuations_arg. Adjust.
5644 (until_break_command): Adjust to use struct
5645 until_break_command_continuation_args instead of struct
5648 * infcmd.c (struct step_1_continuation_args): New.
5649 (step_1_continuation): Take a void* instead of a
5650 continuations_arg. Adjust to use struct step_1_continuation_args.
5651 (step_once): Adjust to use struct step_1_continuation_args.
5653 (struct finish_command_continuation_args): New.
5654 (finish_command_continuation): Take a void* instead of a
5655 continuations_arg. Adjust to use struct
5656 finish_command_continuation_args.
5657 (finish_command): Adjust to use struct
5658 finish_command_continuation_args.
5659 (struct attach_command_continuation_args): New.
5660 (attach_command_continuation): Take a void* instead of a
5661 continuations_arg. Adjust to use struct
5662 attach_command_continuation_args.
5663 (attach_command): Adjust to use struct
5664 attach_command_continuation_args.
5666 * defs.h (struct continuation_arg): Delete.
5667 (struct continuation): Replace the struct continuation_arg*
5668 parameter of continuation_hook by a void*. Replace "arg_list"
5669 member by a new "args" member with void* type.
5670 (add_continuation, add_intermediate_continuation): Replace struct
5671 continuation_arg type usages by void* usages.
5673 * utils.c (add_continuation, do_all_continuations)
5674 (add_intermediate_continuation)
5675 (do_all_intermediate_continuations): Replace struct
5676 continuation_arg type usages by void* usages. Pass "args" instead
5679 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5681 * infrun.c (struct thread_stepping_state): Delete sal member.
5682 (init_thread_stepping_state): Add local sal. Use it instead of
5684 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5686 (step_into_function): Add local stop_func_sal. Use it instead of
5689 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5691 Implement -exec-continue/-exec-interrupt --all.
5692 * infcmd.c (continue_1): New, extracted from
5693 (continue_command): ...here.
5694 (interrupt_target_1): New, extracted from
5695 (interrupt_target_command): ...here.
5696 * inferior.h (continue_1, interrupt_target_1): New.
5697 * mi/mi-main.c (mi_cmd_exec_continue)
5698 (mi_cmd_exec_interrupt): Handle --all.
5700 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5702 Implement --thread and --frame.
5703 * gdbthread.h (find_thread_id): Declare.
5704 * thread.c (find_thread_id): Make non-static.
5705 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5706 thread and frame, if necessary.
5707 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5708 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5710 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5712 * infrun.c (resume): Discard cleanups on early exit path.
5714 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5716 * infrun.c (normal_stop): For MI, report which threads
5719 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5721 Report thread state in -thread-info output.
5722 * thread.c (print_thread_info): Add new field "state".
5724 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5726 * infrun.c (handle_inferior_event): Also ignore a
5727 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5729 2008-07-11 Tom Tromey <tromey@redhat.com>
5731 * completer.c (complete_line_internal): New function, from
5732 complete_line. Add 'for_help' parameter.
5733 (complete_line): Use it.
5734 (command_completer): Move later. Rewrite.
5736 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5738 * thread.c (thread_apply_command): Move making the cleanup out of
5741 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5745 * thread.c (enum thread_state): New.
5746 (thread_state main_thread_running): Delete, in favor of...
5747 (thread_state main_thread_state): ... this. Update throughout.
5748 (clear_thread_inferior_resources): New, split from free_thread.
5749 (free_thread): Call clear_thread_inferior_resources.
5750 (init_thread_list): Set main thread to stopped state.
5751 (add_thread_silent): Take care of PTID reuses.
5752 (delete_thread): If deleting inferior_ptid or a thread with
5753 refcount > 0, mark it as exited, but still keep it in the list.
5754 Only notify of thread exits, if we haven't done so yet.
5755 (iterate_over_threads): Make it safe to delete threads while
5756 iterating over them.
5757 (do_captured_list_thread_ids): Don't account for exited threads.
5758 (thread_alive): Check for the THREAD_EXITED state, and don't set
5759 ptid to -1 on exited threads.
5760 (set_running): Update to account for extra possible states.
5761 (is_thread_state): New.
5762 (is_stopped, is_exited): New.
5763 (is_running): Implement in terms of is_thread_state.
5764 (any_running): Update.
5765 (print_thread_info): Update. Account for exited threads. Don't
5766 warn about missed frame restoring here, its done in the cleanup.
5767 (switch_to_thread): Don't read from a thread that has gone.
5768 (restore_current_thread): In non-stop mode, do a full context
5770 (restore_selected_frame): Add a frame_level argument. Rewrite.
5771 (struct current_thread_cleanup): Add selected_frame_level and
5772 was_stopped members.
5773 (do_restore_current_thread_cleanup): Check if thread was stopped
5774 and still is, and if the target has registers, stack and memory
5775 before restoring the selected frame. Don't delete the cleanup
5777 (restore_current_thread_cleanup_dtor): New.
5778 (make_cleanup_restore_current_thread): Remove all arguments.
5780 (thread_apply_all_command): Update. Prune threads.
5781 (thread_apply_command): Update.
5782 (thread_command): Account for currently selected exited thread.
5783 (do_captured_thread_select): Check for a running thread. Prune
5785 (_initialize_thread): Make "info threads", "thread", "thread
5786 apply", and "thread apply all" appliable without a selected thread.
5787 * gdbthread.h (struct thread_info): Replace running_ by state_.
5789 (is_exited, is_stopped): Declare.
5790 (make_cleanup_restore_current_thread): Remove all arguments.
5791 * infrun.c: Include "event-top.h".
5792 (fetch_inferior_event): In non-stop mode, restore selected thread
5793 and frame after handling the event and running breakpoint
5794 commands. Display GDB prompt if needed.
5795 (normal_stop): In non-stop mode, don't print thread switching
5797 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5798 (get_cmd_no_selected_thread_ok): New.
5799 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5800 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5802 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5803 no-selected-thread ok.
5804 * top.c (execute_command): Check for non no-selected-thread-ok
5806 * linux-nat.c (struct saved_ptids, threads_to_delete)
5807 (record_dead_thread, prune_lwps): Delete.
5808 (exit_lwp): Unconditionally delete thread.
5809 (linux_nat_resume): Remove prune_lwps call.
5810 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5811 of is_running. Adjust to make_cleanup_restore_current_thread
5813 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5814 selected thread has exited.
5815 * inf-loop.c (inferior_event_handler): Don't display the prompt
5817 * varobj.c (c_value_of_root): Update.
5818 * defs.h (make_cleanup_dtor): Declare.
5819 * utils.c (make_cleanup_dtor): New.
5821 * Makefile.in (infrun.o): Depend on $(event_top_h).
5823 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5825 Add "continue -a" and "interrupt -a" options for non-stop mode.
5827 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5828 (continue_command): Add "-a" option.
5829 (interrupt_target_command): Add "-a" option.
5830 (_initialize_infcmd): Add extend help of continue and interrupt
5831 command to mention the new "-a" option. Mark "continue" async ok.
5833 2008-07-10 Doug Evans <dje@google.com>
5835 Add "set print symbol-loading on|off".
5836 * NEWS: Document new option.
5837 * symfile.h (print_symbol_loading): Declare.
5838 * symfile.c (print_symbol_loading): New global.
5839 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5840 from ..." if print_symbol_loading.
5841 (_initialize_symfile): Add set/show print symbol-loading.
5842 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5843 if print_symbol_loading.
5845 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5847 Non-stop linux native.
5849 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5851 (get_pending_status): Implement non-stop mode.
5852 (linux_nat_detach): Stop threads before detaching.
5853 (linux_nat_resume): In non-stop mode, always resume only a single
5855 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5856 add new lwp to GDB's thread table, and mark as running, executing
5857 and stopped appropriately.
5858 (linux_nat_filter_event): Don't assume there are other running
5859 threads when a thread exits.
5860 (linux_nat_wait): Mark the main thread as running and executing.
5861 In non-stop mode, don't stop all lwps.
5862 (linux_nat_kill): Stop lwps before killing them.
5863 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5865 (send_sigint_callback): New.
5866 (linux_nat_stop): New.
5867 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5869 * linux-nat.h (thread_db_attach_lwp): Declare.
5871 * linux-thread-db.c (thread_get_info_callback): Check for new
5872 threads if we have none.
5873 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5874 stopped lwp. Check for new threads if we have none.
5875 (thread_db_attach_lwp): New.
5876 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5877 (check_event): Set proc_handle.pid to the stopped lwp.
5878 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5879 lwp available, bail out if there is none.
5881 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5884 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5886 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5887 `current_pc' from CORE_ADDR to ULONGEST.
5889 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5892 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5894 * NEWS (New commands): Mention "set disable-randomization".
5895 * configure.ac: Add check for HAVE_PERSONALITY and
5896 HAVE_DECL_ADDR_NO_RANDOMIZE.
5897 * configure, config.in: Regenerate.
5898 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5899 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5901 (disable_randomization, show_disable_randomization)
5902 (set_disable_randomization): New.
5903 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5904 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5905 variable DISABLE_RANDOMIZATION.
5906 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5907 DISABLE_RANDOMIZATION.
5909 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5911 Adjust all targets to new target_stop interface.
5913 * gnu-nat.c (gnu_stop): Add ptid argument.
5914 * go32-nat.c (go32_stop): Add ptid argument.
5915 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5916 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5917 * monitor.c (monitor_stop): Add ptid argument.
5918 (monitor_open): Pass inferior_ptid to monitor_stop.
5919 (monitor_interrupt): Pass inferior_ptid to target_stop.
5920 (monitor_stop): Add ptid argument.
5921 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5922 (procfs_create_inferior): Add ptid argument.
5923 * procfs.c (procfs_stop): Add ptid argument.
5924 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5925 * remote-sim.c (gdbsim_stop): Add ptid argument.
5926 * sol-thread.c (sol_thread_stop): Add ptid argument.
5927 * win32-nat.c (win32_stop): Add ptid argument.
5929 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5931 Non-stop inferior control.
5933 * infrun.c (resume): In non-stop mode, always resume just one
5935 (proceed): Don't call prepare_to_proceed in non-stop mode.
5936 (fetch_inferior_event): In non-stop mode, switch context before
5938 (error_is_running, ensure_not_running): New.
5939 (handle_inferior_event): In non-stop mode: Mark only the event
5940 thread as stopped. Require that the target module manages adding
5941 threads to the thread list. Assert that there isn't a
5942 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5943 (normal_stop): Only mark not-running if inferior hasn't exited.
5944 In non-stop mode, only mark the event thread.
5946 * thread.c:Include "cli/cli-decode.h".
5947 (print_thread_info): Don't read from a running thread.
5948 Output "(running)" if thread is running.
5949 (switch_to_thread): Don't read stop_pc if thread is executing.
5950 (do_restore_current_thread_cleanup): Don't write to a running
5952 (thread_apply_all_command): Don't read from a running thread. In
5953 non-stop mode, do a full context-switch instead of just switching
5955 (thread_apply_command): In non-stop mode, do a full context-switch
5956 instead of just switching threads.
5957 (do_captured_thread_select): Likewise. Inform user if selected
5959 (_initialize_thread): Mark "info threads" and "thread" and
5962 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5963 unregister the target from the event loop.
5965 * infcmd.c (continue_command, step_1, jump_command)
5966 (signal_command): Ensure the selected thread isn't running.
5967 (interrupt_target_command): In non-stop mode, interrupt only the
5970 * inferior.h (error_is_running, ensure_not_running): Declare.
5972 * target.h (struct target_ops): Add ptid argument to the to_stop
5974 (target_stop): Add ptid_t argument.
5976 * target.c (update_current_target): Add ptid argument to to_stop's
5978 (debug_to_stop): Add ptid_t argument.
5979 (debug_to_rcmd): Set to_stop_ptid.
5981 * remote.c (remote_stop): Add ptid_t argument.
5982 (async_remote_interrupt): Add inferior_ptid to target_stop.
5983 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5985 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5987 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5989 Don't rely on ecs->wait_for_more.
5991 * infrun.c (proceed): Clear the stepping state, set
5992 previous_inferior_ptid and clear infwait state.
5993 (wait_for_inferior): Don't clear the stepping state, set
5994 previous_inferior_ptid, or clear the infwait state here.
5995 (fetch_inferior_event): Don't clear the stepping state, set
5996 previous_inferior_ptid, or clear the infwait state here. Don't
5997 condition on wait_for_more.
5999 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6001 Refactor infrun a bit.
6003 * infrun.c (currently_stepping): Take a struct
6004 thread_stepping_state instead of an execution_control_state.
6005 (struct thread_stepping_state): New, split from
6006 execution_control_state.
6007 (gtss, tss): New globals.
6008 (proceed): Clear the stepping state, set previous_inferior_ptid
6009 and clear infwait state.
6010 (init_wait_for_inferior): Clear the stepping state,
6011 previous_inferior_ptid and infwait state.
6012 (waiton_ptid, infwait_state): New, split from
6013 execution_control_state.
6014 (struct execution_control_state): Members that persist through
6015 events moved out to either struct thred_stepping_state or made
6016 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
6017 (wait_for_inferior, fetch_inferior_event): Use local
6018 execution_control_state. Update to execution_control_state split.
6019 (init_execution_control_state): Adjust.
6020 (init_thread_stepping_state): New, extracted from
6021 init_execution_control_state.
6022 (context_switch): Take a ptid instead of an
6023 execution_control_state.
6024 (context_switch_to): Adjust.
6025 (adjust_pc_after_break): Adjust.
6026 (init_infwait_state): New.
6027 (handle_inferior_event): Adjust.
6029 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6030 Vladimir Prus <vladimir@codesourcery.com>
6032 Per-thread commands.
6034 * gdbthread.h: Remove unneeded forward declarations.
6035 Include "inferior.h".
6036 (struct thread_info): Add continuations,
6037 intermediate_continuations, proceed_to_finish, step_over_calls,
6038 stop_step, step_multi and stop_signal members.
6039 (save_infrun_state): Add continuations,
6040 intermediate_continuations, proceed_to_finish, step_over_calls,
6041 stop_step, step_multi, stop_signal and stop_bpstat parameters.
6042 (load_infrun_state): Add continuations,
6043 intermediate_continuations, proceed_to_finish, step_over_calls,
6044 stop_step, step_multi, stop_signal and stop_bpstat parameters.
6046 * thread.c (load_infrun_state): In non-stop mode, load
6047 continuations, intermediate_continuations, proceed_to_finish,
6048 step_over_calls, stop_step, step_multi and stop_signal.
6049 (save_infrun_state): Store continuations,
6050 intermediate_continuations, proceed_to_finish, step_over_calls,
6051 stop_step, step_multi, stop_signal and stop_bpstat.
6052 (save_infrun_state): Store continuations,
6053 intermediate_continuations, proceed_to_finish, step_over_calls,
6054 stop_step, step_multi, stop_signal and stop_bpstat.
6055 (free_thread): Clear The thread's stop_bpstat.
6057 * inferior.h (context_switch_to): Declare.
6059 * infrun.c (ecss): New global.
6060 (context_switch): Context switch continuations,
6061 intermediate_continuations, proceed_to_finish, step_over_calls,
6062 stop_step, step_multi, stop_signal and stop_bpstat.
6063 (wait_for_inferior): Use global ecss.
6064 (async_ecss, async_ecs): Delete.
6065 (fetch_inferior_event): Use global ecss.
6066 (context_switch_to): New.
6068 * top.c (execute_command): In non-stop, only check if the current
6069 thread is running, in all-stop, check if there's any thread
6072 * breakpoint.c (bpstat_remove_breakpoint): New.
6073 (bpstat_remove_breakpoint_callback): New.
6074 (delete_breakpoint): Clear the stop_bpstats of all threads.
6076 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
6077 current thread is running, in all-stop, check if there's any
6080 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
6082 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6084 Add non_stop global.
6086 * inferior.h (non_stop): Declare.
6087 * infrun.c (non_stop, non_stop_1): New.
6088 (set_non_stop, show_non_stop): New.
6089 (_initialize_infrun): Add "set/show non-stop" command.
6091 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6093 Adjust fork/vfork/exec to pass ptids around.
6095 * target.h (struct target_waitstatus): Store related_pid as a ptid.
6096 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
6098 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
6100 * breakpoint.c (print_it_typical, bpstat_check_location)
6101 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
6102 (create_fork_vfork_event_catchpoint): Adjust.
6103 * infrun.c (fork_event): Change parent_pid and child_pid types to
6105 (follow_exec, inferior_has_forked, inferior_has_vforked)
6106 (inferior_has_execd): Take a ptid_t and don't trim it.
6107 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
6108 * linux-nat.c (linux_child_follow_fork): Adjust.
6109 * inf-ptrace.c (inf_ptrace_wait): Adjust.
6110 * inf-ttrace.c (inf_ttrace_wait): Adjust.
6111 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
6113 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6115 Add "executing" property to threads.
6117 * inferior.h (target_executing): Delete.
6118 * gdbthread.h (struct thread_info): Add executing_ field.
6119 (set_executing, is_executing): New.
6120 * thread.c (main_thread_executing): New.
6121 (init_thread_list): Clear it and also main_thread_running.
6122 (is_running): Return false if target has no execution.
6123 (any_running, is_executing, set_executing): New.
6125 * top.c: Include "gdbthread.h".
6126 (target_executing): Delete.
6127 (execute_command): Replace target_executing check by any_running.
6128 * event-top.c: Include "gdbthread.h".
6129 (display_gdb_prompt, command_handler): Replace target_executing by
6131 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
6132 here. Replace target_executing by is_running.
6133 * infrun.c (handle_inferior_event): Mark all threads as
6135 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
6137 * stack.c (get_selected_block): Return null if inferior is
6139 * target.c (target_resume): Mark resumed ptid as executing.
6140 * breakpoint.c (until_break_command): Replace target_executing
6141 check by is_executing.
6142 * remote.c (remote_async_resume): Don't mark inferior as executing
6144 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
6147 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
6148 (mi_execute_async_cli_command): Replace target_executing by
6151 * frame.c (get_current_frame): Error out if the current thread is
6153 (has_stack_frames): New.
6154 (get_selected_frame, deprecated_safe_get_selected_frame): Check
6157 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
6160 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6162 * symfile.c (load_command): Reopen the exec file and reread
6163 symbols before anything else.
6165 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6167 * remote-sim.c: Include gdbthread.h.
6168 (remote_sim_ptid): New global.
6169 (gdbsim_create_inferior): Silently add the main task to GDB's
6171 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
6172 task from GDB's thread list.
6173 (gdbsim_resume): Adjust to use remote_sim_ptid.
6174 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
6175 (init_gdbsim_ops): Register gdbsim_thread_alive and
6177 (_initialize_remote_sim): Initialize remote_sim_ptid.
6178 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
6180 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6182 * monitor (monitor_ptid): New global.
6183 (monitor_open): Silently add the main task to GDB's thread list.
6184 (monitor_close, monitor_mourn_inferior): Silently delete the main
6185 task from GDB's thread list.
6186 (monitor_thread_alive, monitor_pid_to_str): New.
6187 (init_base_monitor_ops): Register monitor_thread_alive and
6189 (_initialize_remote_monitors): Initialize monitor_ptid.
6191 * gdbthread.h (delete_thread_silent): Declare.
6192 * thread.c (delete_thread): Rename to ...
6193 (delete_thread_1): ... this. Add "silent" parameter. If silent,
6194 don't do exit notifications.
6195 (delete_thread, delete_thread_silent): New, as wrappers to
6198 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6200 * breakpoint.c (update_global_location_list): Add boolean
6201 "should_insert" argument. Only insert locations if caller told it
6203 (update_global_location_list_nothrow): Add boolean "should_insert"
6204 argument. Pass it to update_global_location_list.
6205 (insert_breakpoints, create_longjmp_breakpoint)
6206 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
6207 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6208 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
6209 (enable_watchpoints_after_interactive_call_stop)
6210 (set_momentary_breakpoint, create_breakpoints)
6211 (break_command_really, watch_command_1)
6212 (create_ada_exception_breakpoint, update_breakpoint_locations)
6213 (do_enable_breakpoint, enable_command): Pass true to
6214 update_global_location_list.
6215 (bpstat_stop_status, disable_overlay_breakpoints)
6216 (disable_watchpoints_before_interactive_call_start)
6217 (delete_breakpoint, disable_breakpoint, disable_command): Pass
6218 false to update_global_location_list.
6219 (update_breakpoints_after_exec): Don't temporarily disable
6220 always-inserted mode.
6222 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6224 * breakpoint.c (mark_breakpoints_out): Make public.
6225 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
6226 here. Update comment.
6227 * breakpoint.h (mark_breakpoints_out): Declare.
6229 * linux-nat.c (linux_handle_extended_wait): On
6230 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
6231 * inf-ttrace.c (inf_ttrace_wait): Likewise.
6233 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6235 * infrun.c (follow_exec): Reset shared libraries before adding the
6238 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
6240 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
6242 2008-07-07 Pedro Alves <pedro@codesourcery.com>
6244 * i386-dicos-tdep.c: Include "inferior.h".
6245 (i386_dicos_frame_align): New.
6246 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
6247 dummy location ON_STACK.
6248 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
6250 2008-07-07 Joel Brobecker <brobecker@adacore.com>
6252 * gstdint.h: New file.
6254 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6256 * mi/mi-interp.c (mi_on_resume): Don't try to report
6257 resumed thread it the thread list is empty.
6259 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6261 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6262 completer for set to filename_completer.
6266 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6268 Implement -target-attach.
6269 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
6271 2008-06-21 Hui Zhu <teawater@gmail.com>
6273 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6275 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6277 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6278 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6280 * target.h (struct target_ops): Add to_attach_no_wait member.
6281 (target_attach_no_wait): New.
6282 * target.c (update_current_target): Inherit to_attach_no_wait.
6284 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6285 target_attach_no_wait runtime check.
6287 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6288 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6291 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6293 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6294 on debug_displaced being set.
6296 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6298 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6299 directly instead of get_frame_id.
6301 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6303 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6304 (deal_with_atomic_sequence): Update BC masks.
6305 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6306 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6308 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6310 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6311 register, not the previous frame's.
6313 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6315 * source.c (select_source_symtab): Make sure we skip namespace
6316 symtabs when showing cpp source code.
6318 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6320 * MAINTAINERS (Authorized committers): Fix my email address.
6322 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6324 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6325 -target-download and -target-select via CLI, so that
6326 the quoting rules are the same as they were (unfortunately)
6327 in all prior gdb releases.
6328 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6329 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6330 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6331 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6332 (mi_cmd_execute): Set current_token even for commands
6335 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6337 * alphafbsd-tdep.c: Update for unwinder changes.
6338 * alpha-linux-tdep.c: Likewise.
6339 * alphanbsd-tdep.c: Likewise.
6340 * alphaobsd-tdep.c: Likewise.
6341 * avr-tdep.c: Likewise.
6342 * cris-tdep.c: Likewise.
6343 * frv-linux-tdep.c: Likewise.
6344 * frv-tdep.c: Likewise.
6345 * h8300-tdep.c: Likewise.
6346 * hppa-linux-tdep.c: Likewise.
6347 * iq2000-tdep.c: Likewise.
6348 * m32c-tdep.c: Likewise.
6349 * m32r-linux-tdep.c: Likewise.
6350 * m32r-tdep.c: Likewise.
6351 * m68hc11-tdep.c: Likewise.
6352 * mep-tdep.c: Likewise.
6353 * mn10300-tdep.c: Likewise.
6354 * mt-tdep.c: Likewise.
6355 * score-tdep.c: Likewise.
6356 * sh64-tdep.c: Likewise.
6357 * sh-tdep.c: Likewise.
6358 * sparc64fbsd-tdep.c: Likewise.
6359 * sparc64nbsd-tdep.c: Likewise.
6360 * sparc64obsd-tdep.c: Likewise.
6361 * v850-tdep.c: Likewise.
6362 * vaxobsd-tdep.c: Likewise.
6363 * vax-tdep.c: Likewise.
6364 * xstormy16-tdep.c: Likewise.
6366 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6368 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6369 (captured_mi_execute_command_args): Remove.
6370 (captured_mi_execute_command): Cast the closure to mi_parse
6371 pointer, not to captured_mi_execute_command_args, and don't
6372 set the action field thereof.
6373 (mi_execute_command): Pass struct mi_parse, not
6374 captured_mi_execute_command_args to captured_mi_execute_command.
6375 (mi_execute_command): Remove (dead) code for suppressing
6378 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6380 * linux-nat.c (enum sigchld_state): New.
6381 (linux_nat_async_events_state): Renamed from
6382 linux_nat_async_events_enabled.
6383 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6384 (sigchld_default_action): New.
6385 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6387 (linux_nat_create_inferior): Set events state to sigchld_default
6389 (linux_nat_resume): Adjust.
6390 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6391 (sigchld_handler): Adjust.
6392 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6393 (get_pending_events): Adjust.
6394 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6395 instead of a boolean.
6396 (linux_nat_async): Adjust.
6397 (_initialize_linux_nat): Capture default SIGCHLD action into
6398 sigchld_default_action.
6400 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6402 * breakpoint.c (moribund_locations): New.
6403 (bpstat_stop_status): Process moribund locations.
6404 (update_global_location_list): Add removed
6405 locations to moribund_locations.
6406 (breakpoint_retire_moribund): New.
6407 * breakpoint.h (struct bp_location): New field
6408 events_till_retirement.
6409 (breakpoint_retire_moribund): Declare.
6410 * thread.c (thread_count): New.
6411 * infrun.c (handle_inferior_event): Call
6412 breakpoint_retire_moribund.
6413 * gdbthread.h (thread_count): Declare.
6415 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6417 * dfp.c (decimal_convert): Call match_endianness before and after
6420 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6422 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6423 unsupported and we fall back to memory_insert_breakpoint, we
6424 use the unmodified requested address.
6426 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6428 * dwarf2read.c (read_attribute_value): Issue a complaint when
6429 adjusting size attribute values of 0xffffffff as zero.
6431 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6433 * i386-tdep.c (i386_16_byte_align_p): New.
6434 (i386_push_dummy_call): Determine stack space required for
6435 arguments going forwards allowing for 16-byte alignment, then push
6436 arguments going forwards.
6438 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6440 * infrun.c (start_remote): Don't clear thread list here.
6441 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6443 * remote.c (record_currthread): Upgrade the main thread and its
6444 entry in the thread list if this is the first time we hear about
6446 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6447 a tid member always alive.
6448 (remote_find_new_threads): Don't update the main thread here.
6449 (remote_start_remote): Clear thread list here. Always add the
6451 (extended_remote_attach_1): Add the main thread here.
6452 (extended_remote_mourn_1): Re-add the main thread here.
6453 (extended_remote_create_inferior_1): Add a main thread.
6455 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6457 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6459 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6461 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6463 (general_thread, continue_thread): Change type to ptid_t.
6464 (record_currthread): Take a ptid_t parameter instead of an
6466 (MAGIC_NULL_PID): Delete.
6467 (set_thread): Take a ptid_t parameter and adjust.
6468 (set_general_thread, set_continue_thread): New.
6469 (remote_thread_alive, remote_newthread_step)
6470 (remote_current_thread, remote_find_new_threads)
6471 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6472 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6473 (threadalive_test, remote_pid_to_str)
6474 (remote_get_thread_local_address): Adjust.
6475 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6476 and any_thread_ptid.
6478 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6480 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6481 * configure: Regenerated.
6483 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6485 * dwarf2read.c (read_attribute_value): Treat size attribute
6486 values of 0xffffffff as if the attribute value was zero.
6488 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6490 * linux-nat.c: Add description of overall logic.
6492 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6494 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6495 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6496 all dependencies on $(gdb_stdint_h).
6497 (distclean): Do not delete gdb_stdint.h.
6498 * acinclude.m4: Do not use stdint.m4.
6499 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6500 uintptr_t, and gdb_stdint.h.
6501 * defs.h: Include <stdint.h>.
6502 * gdb_thread_db.h: Assume stdint.h is already included.
6503 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6504 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6505 include gdb_stdint.h.
6506 * configure, config.in: Regenerate.
6508 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6510 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6511 decimal floating-point values in GPRs for soft-float.
6512 (do_ppc_sysv_return_value): Handle returning decimal
6513 floating-point values in GPRs for soft-float.
6515 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6517 * target.c (target_read_until_error): New.
6518 * target.h (target_read_until_error): Declare.
6519 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6520 target_read_until_error.
6522 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6524 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6525 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6526 after the DECFLOAT detection to fix a memory leak. Remove the
6527 redundant NUM initialization. Protect the DECFLOAT detection memory
6528 access before the P block. Restore the P memory content for the
6531 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6533 Kill the return value for all MI command functions.
6534 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6535 (mi_cmd_argv_ftype): Change return type to void.
6537 * mi/mi-main.c: Adjust all function that implement
6538 MI commands to return nothing.
6539 (struct captured_mi_execute_command_actions):
6540 Remove the rc field.
6541 (mi_cmd_execute): Return nothing.
6542 (mi_execute_async_cli_command): Return nothing.
6543 (mi_cmd_exec_interrupt): Don't print ^done here.
6544 (mi_cmd_target_select): Don't print ^connected here.
6545 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6546 Special-case -target-select and output ^connected, not ^done.
6548 * mi/mi-cmd-break.c: Adjust.
6549 * mi/mi-cmd-disas.c: Adjust.
6550 * mi/mi-cmd-env.c: Adjust.
6551 * mi/mi-cmd-file.c: Adjust.
6552 * mi/mi-cmd-stack.c: Adjust.
6553 * mi/mi-cmd-target.c: Adjust.
6554 * mi/mi-cmd-var.c: Adjust.
6555 * mi/mi-interp.c: Adjust.
6556 * mi/mi-symbol-cmds.c: Adjust.
6558 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6560 Emit ^running via observer.
6561 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6563 (mi_on_resume): Print ^running if not previously output.
6564 * mi/mi-main.c (running_result_record_printed): New.
6565 (captured_mi_execute_command): Reset
6566 running_result_record_printed. Use running_result_record_printed
6567 to decide if we should skip ^done.
6568 (mi_execute_async_cli_command): Don't print ^running here.
6569 * mi/mi-main.h (current_token, running_result_record_printed):
6572 2008-06-24 Michael Snyder <msnyder@specifix.com>
6574 * infrun.c (_initialize_infrun): White space and typo fix.
6576 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6578 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6579 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6580 when first loading DLL with "dll" command.
6582 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6584 * gnu-nat.c (proc_string): Use capital T for "Thread".
6586 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6588 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6590 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6592 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6593 the target cannot run.
6595 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6597 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6598 we're attaching to a running process.
6600 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6602 * win32-nat.c (handle_load_dll): Give dll name and load address
6603 if debug_events is on.
6604 (handle_unload_dll): Likewise.
6606 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6608 Don't suppress *running when doing finish.
6609 * infcall.c (call_function_by_hand): Set both
6610 suppress_resume_observer and suppress_stop_observer.
6611 * infcmd.c (suppress_run_stop_observers): Split into...
6612 (suppress_resume_observer, suppress_stop_observer): ...those.
6613 (finish_command_continuation): Clear suppress_stop_observer.
6614 (finish_command): Set suppress_stop_observer.
6615 * inferior.h (suppress_run_stop_observers): Split into...
6616 (suppress_resume_observer, suppress_stop_observer): ...those.
6617 * infrun.c (normal_stop): Check for suppress_stop_observer.
6618 * thread.c (set_running): Check for suppress_resume_observer.
6620 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6621 Pierre Muller <muller@ics.u-strasbg.fr>
6623 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6624 * gdbarch.h, gdbarch.c: Regenerate.
6625 * i386-tdep.h (i386_skip_main_prologue): Declare.
6626 * i386-tdep.c (i386_skip_main_prologue): New.
6627 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6628 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6629 * symtab.c (find_function_start_sal): When pc points at the "main"
6630 function, call gdbarch_skip_main_prologue.
6632 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6634 * value.c (value_primitive_field): Fetch lazy register values.
6636 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6638 * NEWS: Mention support removal of undocumented S AA p PID stop
6641 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6643 2008-06-10 Stan Shebs <stan@codesourcery.com>
6645 * MAINTAINERS: Update my affiliation and address.
6647 2008-06-10 Andreas Schwab <schwab@suse.de>
6649 * top.c (print_gdb_version): Don't print final newline.
6651 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6654 * Makefile.in: Update dependencies.
6655 * gdbthread.h (struct thread_info): New field
6657 (set_running, is_running): New.
6658 * thread.c (set_running, is_running): New.
6659 * inferior.h (suppress_normal_stop_observer): Rename to...
6660 (suppress_run_stop_observers): ..this.
6661 * infcmd.c (suppress_normal_stop_observer): Rename to...
6662 (suppress_run_stop_observers): ..this.
6663 (finish_command_continuation, finish_command): Adjust.
6664 * infcall.c (call_function_by_hand): Adjust.
6665 * infrun.c (normal_stop): Call set_running.
6666 * target.c (target_resume): New. Call set_running.
6667 * target.h (target_resume): Convert from macro to
6670 * mi/mi-interp.c (mi_on_resume): New.
6671 (mi_interpreter_init): Register mi_on_resume.
6673 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6675 Use observers to report stop events in MI.
6676 * mi/mi-interp.c (mi_on_normal_stop): New.
6677 (mi_interpreter_init): Register mi_on_normal_stop.
6678 (mi_interpreter_exec_continuation): Remove.
6679 (mi_cmd_interpreter_exec): Don't register the above.
6680 * mi/mi-main.c (captured_mi_execute_command): Don't care
6681 about sync_execution.
6682 (mi_execute_async_cli_command): Don't install continuation. Don't
6684 (mi_exec_async_cli_cmd_continuation): Remove.
6686 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6688 Suppress normal stop observer when it's problematic.
6689 * inferior.h (suppress_normal_stop_observer): New.
6690 * infcall.c (call_function_by_hand): Disable stop events when
6691 doing function calls.
6692 * infmcd.c (suppress_normal_stop_observer): New.
6693 (finish_command_continuation): Call normal_stop observer
6695 (finish_command): Disable stop events inside proceed.
6696 * infrun.c (normal_stop): Don't call normal stop observer if
6697 suppressed of if multi-step is in progress.
6699 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6702 * infrun.c (finish_command): Don't pass cleanup
6704 (finish_command_continuation): Don't grab cleanup from
6705 the passed data, as we don't use, and cannot, use it anyway.
6707 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6709 Introduce common cleanup for restoring integers.
6710 * defs.h (make_cleanup_restore_integer): New declaration.
6711 (struct cleanup): New field free_arg.
6712 (make_my_cleanup_2): New.
6713 * utils.c (restore_integer_closure, restore_integer)
6714 (make_cleanup_restore_integer): New.
6715 (make_my_cleanup): Initialize the free_arg field and
6716 renamed to make_my_cleanup_2.
6717 (do_my_cleanups): Call free_arg.
6718 (discard_cleanups): Call free_arg.
6719 * breakpoint.c (restore_always_inserted_mode): Remove.
6720 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6722 2008-06-09 Doug Evans <dje@google.com>
6724 * remote.c (remote_wait): Include beginning of malformed packet
6727 2008-06-09 Tom Tromey <tromey@redhat.com>
6729 * completer.c (complete_line): Don't special-case
6730 expression_completer.
6731 (expression_completer): Only pass last word to
6733 * c-exp.y (yylex): Check 'token', not 'operator'.
6735 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6737 * configure.ac (build_warnings): Add -Wno-format for mingw.
6738 * configure: Regenerated.
6740 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6742 * NEWS: Make indentation consistent. Move exec tracing entry out
6743 of remote packet list.
6745 2008-06-06 Tom Tromey <tromey@redhat.com>
6747 * value.h (evaluate_subexpression_type, extract_field_op):
6749 * printcmd.c (_initialize_printcmd): Use expression_completer for
6750 'p', 'inspect', 'call'.
6751 * parser-defs.h (parse_field_expression): Declare.
6752 * parse.c: Include exceptions.h.
6753 (in_parse_field, expout_last_struct): New globals.
6754 (mark_struct_expression): New function.
6755 (prefixify_expression): Return int.
6756 (prefixify_subexp): Return int. Use expout_last_struct.
6757 (parse_exp_1): Update.
6758 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6760 (parse_field_expression): New function.
6761 * expression.h (parse_field_expression): Declare.
6762 (in_parse_field): Likewise.
6763 * eval.c (evaluate_subexpression_type): New function.
6764 (extract_field_op): Likewise.
6765 * completer.h (expression_completer): Declare.
6766 * completer.c (expression_completer): New function.
6767 (count_struct_fields, add_struct_fields): New functions.
6768 * c-exp.y (yyparse): Redefine.
6769 (COMPLETE): New token.
6770 (exp): New productions.
6771 (saw_name_at_eof, last_was_structop): New globals.
6772 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6773 (c_parse): New function.
6774 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6775 for watch, awatch, and rwatch.
6776 * Makefile.in (parse.o): Depend on exceptions_h.
6778 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6781 * gdb/valopts.c (find_overload_match): Handle references
6784 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6786 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6787 account the bitsize of the 'from' operand.
6789 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6791 * annotate.h (annotate_thread_changed): Declare.
6793 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6795 * annotate.c (annotate_thread_changed): New function.
6796 * thread.c (thread_command) : Use it.
6797 * infrun.c (normal_stop): Use it.
6799 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6800 Nathan Sidwell <nathan@codesourcery.com>
6801 Joseph Myers <joseph@codesourcery.com>
6803 * acinclude.m4: Include ../config/acx.m4.
6804 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6805 * configure, config.in: Regenerate.
6806 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6808 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6810 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6812 Replace 'target async' by 'maintenance set remote-async' and
6813 'target remote' combination.
6815 * remote.c (remote_async_wait): Merge into remote_wait, and
6817 (remote_async_permitted, remote_async_permitted_set): New
6819 (set_maintenance_remote_async_permitted)
6820 (show_maintenance_remote_async_permitted): New functions.
6821 (remote_async_ops, extended_async_remote_ops): Delete.
6822 (remote_async_open, extended_remote_async_open): Delete.
6823 (remote_open_1): Drop async_p parameter. Update callers. Replace
6824 async_p with remote_async_permitted checks.
6825 (extended_async_remote_attach): Delete.
6826 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6827 (remote_async_terminal_inferior): Rename to...
6828 (remote_terminal_inferior): ... this, and add
6829 remote_async_termitted check.
6830 (remote_async_terminal_ours): Rename to...
6831 (remote_terminal_ours): ... this, and add remote_async_termitted
6833 (remote_wait, remote_async_wait): Merge and leave remote_wait
6835 (remote_kill, remote_async_kill): Merge and leave remote_kill
6837 (remote_async_mourn, extended_async_remote_mourn): Delete.
6838 (extended_remote_create_inferior_1): Drop async_p parameter.
6839 Update callers. Always use extended_remote_ops.
6840 (extended_remote_async_create_inferior): Delete.
6841 (remote_return_zero): Delete.
6842 (init_remote_ops): Register remote_can_async_p, remote_async,
6843 remote_async_mask, remote_terminal_inferior and
6844 remote_terminal_ours.
6845 (remote_can_async_p, remote_is_async_p): Check for
6846 remote_async_permitted.
6847 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6848 (set_remote_cmd): Don't add async and extended-async targets.
6849 (_initialize_remote): Add set/show remote-async maintenance
6852 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6854 * remote.c (kill_kludge): Delete.
6855 (remote_wait, remote_async_wait): Don't set it.
6856 (remote_kill, remote_async_kill): Don't do anything with it.
6858 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6860 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6862 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6864 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6865 (deprecated_bcache_added): New function name. Body of function
6866 bcache_data is used here with the addition of 'added' argument.
6867 * bcache.h (deprecated_bcache_added): New function.
6868 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6869 work from add_psymbol_to_list - initialises partial symbol and stashes
6870 it in objfile's cache.
6871 (append_psymbol_to_list): New helper function, takes other part of
6872 work from add_psymbol_to_list - adds partial symbol to the given list.
6873 (add_psymbol_to_list): Call helper functions instead of doing work
6874 here. If adding to global list, do not duplicate partial symbols in the
6877 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6879 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6880 'exception caught|thrown' message.
6882 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6884 * Makefile.in: Update dependencies.
6885 * dwarf2expr.c: New include "gdb_assert.h".
6886 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6887 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6888 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6889 Increase/decrease RECURSION_DEPTH around the function.
6891 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6893 * remote.c (get_offsets): Handle a single segment.
6894 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6897 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6899 * solib-svr4.c (struct lm_info): Add lm_addr.
6900 (main_lm_addr): New.
6901 (svr4_default_sos): Set lm_addr.
6902 (svr4_current_sos): Set lm_addr and main_lm_addr.
6903 (svr4_fetch_objfile_link_map): Rewrite.
6904 (svr4_clear_solib): Clear main_lm_addr.
6906 2008-06-03 Michael Snyder <msnyder@redhat.com>
6907 Joseph Myers <joseph@codesourcery.com>
6909 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6910 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6912 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6914 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6916 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6918 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6920 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6922 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6923 treat pointers in data space as function descriptors if the
6924 target address is also in the data space.
6926 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6928 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6929 the trad-frame register value for the SP register.
6931 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6933 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6935 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6937 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6938 that identifies function descriptors outside of the .opd section.
6940 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6942 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6943 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6945 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6947 (handle_gnu_v3_exceptions): Use tempflag.
6949 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6951 Refactor varobj_update interface.
6952 * varobj.c (varobj_update): Report changes as vector. Also
6953 return not just a list of varobj, but a list of special structures
6954 that tell what exactly has changed.
6955 * varobj.h (enum varobj_update_error): Rename to
6956 varobj_scope_status.
6957 (struct varobj_update_result_t): New.
6958 (varobj_update): Adjust prototype.
6959 * mi/mi-cmd-var.c: Adjust for changes.
6961 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6963 * varobj.c (varobj_update): Fix comment typo.
6966 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6968 Set the symtab field of symbols read from ECOFF debugging entries.
6969 * mdebugread.c (add_symbol): Add new parameter symtab.
6970 (parse_symbol): Update calls to add_symbol throughout.
6972 2008-05-27 Andreas Schwab <schwab@suse.de>
6974 * symtab.h (enum address_class): Remove LOC_REGPARM and
6976 (struct symbol): Add is_argument.
6977 (SYMBOL_IS_ARGUMENT): Define.
6979 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6980 * buildsym.c (finish_block): Likewise.
6981 * stack.c (print_frame_args, print_block_frame_locals)
6982 (print_frame_arg_vars): Likewise.
6983 * symtab.c (lookup_block_symbol): Likewise.
6984 * tracepoint.c (add_local_symbols): Likewise.
6985 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6987 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6988 * dwarf2read.c (new_symbol): Likewise.
6989 * mdebugread.c (parse_symbol): Likewise.
6990 * stabsread.c (define_symbol): Likewise.
6992 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6993 and LOC_COMPUTED_ARG.
6994 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6995 * ax-gdb.c (gen_var_ref): Likewise.
6996 * eval.c (evaluate_subexp_for_address): Likewise.
6997 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6998 * m2-exp.y (yylex): Likewise.
6999 * printcmd.c (address_info): Likewise.
7000 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7001 * tracepoint.c (collect_symbol, scope_info): Likewise.
7003 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
7005 * gdbarch.sh: Added new gdbarch struct
7006 core_regset_sections.
7007 * gdbarch.c: Refreshed.
7008 * gdbarch.h: Refreshed.
7009 * regset.h (core_regset_section): Declared.
7010 * linux-nat.c (linux_nat_do_thread_registers): Added
7011 support for the new gdbarch struct core_regset_sections.
7012 * utils.c (host_address_to_string): New function.
7013 * defs.h (host_address_to_string): New prototype.
7014 * i386-linux-tdep.c (i386_regset_rections): New register
7015 sections list for i386.
7016 (i386_linux_init_abi): Initialized new gdbarch struct
7017 core_regset_sections.
7018 * Makefile.in: Updated to reflect dependency changes.
7019 * ppc-linux-tdep.c (ppc_regset_sections): Register
7020 sections list for ppc.
7021 (ppc_linux_init_abi): Initialized new gdbarch struct
7022 core_regset_sections
7024 2008-05-24 Andreas Schwab <schwab@suse.de>
7026 * linespec.c (decode_objc): Save current language around call to
7029 2008-05-23 Joel Brobecker <brobecker@adacore.com>
7031 * valprint.h (get_array_bounds): Renames get_array_low_bound.
7032 * valprint.c (get_array_bounds): Renames get_array_low_bound.
7033 Return the proper bound value if the array index type is an
7034 enumerated type. Compute the high bound if requested.
7035 (val_print_array_elements): Handle the case when the array
7036 element has a null size.
7037 * ada-valprint.c (print_optional_low_bound): Add handling
7038 for empty arrays or arrays of zero-size elements.
7039 (ada_val_print_array): New function, extracted out from
7040 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
7041 handle empty arrays and arrays of zero-size elements.
7042 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
7043 code by call to ada_val_print_array.
7044 (ada_value_print): Remove handling of null array. The handling
7045 was incomplete and is now better handled by ada_val_print_array.
7047 2008-05-23 Markus Deuling <deuling@de.ibm.com>
7049 * annotate.c (annotate_source, annotate_frame_begin): Replace
7050 deprecated_print_address_numeric with paddress.
7051 * cli/cli-cmds.c (list_command, edit_command): Likewise.
7052 * tui/tui-stack.c (tui_make_status_line): Likewise.
7054 * defs.h (deprecated_print_address_numeric): Remove.
7055 * printcmd.c (deprecated_print_address_numeric): Remove.
7056 * maint.c (maint_print_section_info): Fix comment.
7058 2008-05-23 Markus Deuling <deuling@de.ibm.com>
7060 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
7061 print_binary_chars, print_char_chars): Add byte_order parameter and
7062 replace gdbarch_byte_order.
7063 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
7064 expressions and remove them. Remove unused TWO_TO_FOURTH.
7065 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
7066 endianness. Update call to print_hex_chars.
7067 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
7068 print_binary_chars, print_char_chars): Add byte_order parameter.
7069 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
7070 get at the endianness. Update print_*_char calls to use byte_order.
7072 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7074 * symtab.h (struct symbol): Make "aux_value" member a void pointer
7076 (SYMBOL_LOCATION_BATON): Update.
7078 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7080 * symtab.h (enum address_class): Remove LOC_BASEREG and
7082 (struct symbol): Remove "basereg" member of "aux_value" union.
7083 (SYMBOL_BASEREG): Remove.
7085 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
7087 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7088 (ada_add_block_symbols): Likewise.
7089 * ax-gdb.c (gen_var_ref): Likewise.
7090 * buildsym.c (finish_block): Likewise.
7091 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7092 * m2-exp.y (yylex): Likewise.
7093 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7094 * printcmd.c (address_info): Likewise.
7095 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
7096 (print_frame_arg_vars): Likewise.
7097 * symmisc.c (print_symbol): Likewise.
7098 * symtab.c (lookup_block_symbol): Likewise.
7099 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7100 (scope_info): Likewise.
7102 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7104 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
7106 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
7107 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7108 (ada_add_block_symbols): Likewise.
7109 * ax-gdb.c (gen_var_ref): Likewise.
7110 * buildsyms.c (finish_block): Likewise.
7111 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7112 * m2-exp.y (yylex): Likewise.
7113 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7114 * printcmd.c (address_info): Likewise.
7115 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
7116 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7117 * symtab.c (lookup_block_symbol): Likewise.
7118 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7119 (scope_info): Likewise.
7121 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7123 * symtab.h (enum address_class): Remove LOC_INDIRECT and
7124 LOC_HP_THREAD_LOCAL_STATIC.
7126 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
7127 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
7128 (read_var_value): Likewise.
7129 * buildsym.c (finish_block): Likewise.
7130 * objfiles.c (objfile_relocate): Likewise.
7131 * printcmd.c (address_info): Likewise.
7132 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7133 * tracepoint.c (scope_info): Likewise.
7135 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7136 Maxim Grigoriev <maxim2405@gmail.com>
7138 * xtensa-tdep.c (xtensa_read_register): Remove.
7139 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
7140 argument litbase to call0_frame_cache().
7141 (call0_track_op, call0_analyze_prologue)
7142 (call0_frame_cache): Use extra argument litbase.
7144 2008-05-21 Joel Brobecker <brobecker@adacore.com>
7146 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
7148 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7150 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
7152 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7154 * alpha-mdebug-tdep.c: Include "trad-frame.h".
7155 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
7156 struct trad_frame_saved_reg *.
7157 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
7158 trad_frame_alloc_saved_regs. Update accesses. Record previous
7159 value of SP as being vfp.
7160 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
7161 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
7163 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7165 * score-tdep.c (score_print_insn): Get the current endianess from
7166 disassemble_info instead of gdbarch_byte_order.
7168 2008-05-21 Pedro Alves <pedro@codesourcery.com>
7170 * frame.c (get_prev_frame_1): Build frame id before setting
7171 this_frame->prev_p, not after.
7173 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
7175 * annotate.c (annotate_new_thread): New function for new-thread
7177 * annotate.h: (annotate_new_thread): New extern.
7178 * thread.c (add_thread_with_info): Use it.
7179 * Makefile.in (thread.o): Add dependency on annotate.h.
7181 2008-05-20 Joel Brobecker <brobecker@adacore.com>
7183 * win32-nat.c (win32_wait): Block the control-c event while
7184 waiting for a debug event.
7186 2008-05-19 Pedro Alves <pedro@codesourcery.com>
7188 * symtab.h (lookup_symbol_in_language): Update comment.
7189 * symtab.c (lookup_symbol_aux_block): Update comment.
7190 * ada-lang.c (ada_lookup_symbol_list): Update comment.
7192 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7194 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
7195 (lookup_symbol): Likewise.
7196 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
7197 (lookup_symbol): Likewise.
7198 (search_symbols): Update.
7200 * linespec.c (find_methods, collect_methods): Update.
7201 (add_matching_methods, add_constructors): Update.
7202 (decode_compound, decode_dollar, decode_variable): Update.
7203 (lookup_prefix_sym): Update.
7205 (symbol_found): Remove SYM_SYMTAB parameter.
7206 Use SYMBOL_SYMTAB (sym) instead.
7208 * gdbtypes.c (lookup_typename): Update.
7209 (lookup_struct, lookup_union, lookup_enum): Update.
7210 (lookup_template_type): Update.
7211 (check_typedef): Update.
7212 * language.c (lang_bool_type): Update.
7213 * mdebugread.c (parse_procedure): Update.
7214 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
7215 * parse.c (write_dollar_variable): Update.
7216 * printcmd.c (address_info): Update.
7217 * source.c (select_source_symtab): Update.
7218 * stack.c (print_frame_args, print_frame_arg_vars): Update.
7219 * valops.c (find_function_in_inferior): Update.
7220 (value_struct_elt_for_reference): Update.
7221 * value.c (value_static_field, value_fn_field): Update.
7223 * alpha-mdebug-tdep.c (find_proc_desc): Update.
7224 * arm-tdep.c (arm_skip_prologue): Update.
7225 * mt-tdep.c (mt_skip_prologue): Update.
7226 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
7228 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
7229 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
7230 (add_defn_to_vec): Likewise.
7231 (ada_add_block_symbols): Likewise.
7232 (lookup_cached_symbol, cache_symbol): Likewise.
7233 (standard_lookup): Update.
7234 (ada_lookup_symbol_list): Update.
7236 * c-valprint.c (c_val_print): Update.
7237 * cp-support.c (cp_lookup_rtti_type): Update.
7238 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
7239 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
7240 * p-valprint.c (pascal_val_print): Update.
7241 * scm-lang.c (scm_lookup_name): Update.
7247 * objc-exp.y: Update.
7250 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7252 * language.h (struct language_defn): Remove SYMTAB parameter from
7253 la_lookup_symbol_nonlocal callback function pointer.
7255 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7256 (ada_lookup_encoded_symbol): Likewise.
7257 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7258 Always call fixup_symbol_section.
7259 (ada_lookup_symbol): Remove SYMTAB parameter.
7260 (ada_lookup_symbol_nonlocal): Likewise.
7261 * ada-exp.y (write_object_renaming): Update.
7262 (find_primitive_type): Likewise.
7264 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7265 (cp_lookup_symbol_namespace): Likewise.
7266 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7267 (lookup_symbol_file): Likewise.
7268 (lookup_possible_namespace_symbol): Likewise.
7269 (cp_lookup_symbol_nonlocal): Likewise.
7270 (cp_lookup_symbol_namespace): Likewise.
7271 (cp_lookup_nested_type): Update.
7273 * scm-valprint.c (scm_inferior_print): Update.
7274 * valops.c (value_maybe_namespace_elt): Update.
7276 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7277 lookup_lib_global_symbol callback function pointer.
7278 (solib_global_lookup): Remove SYMTAB parameter.
7279 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7280 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7282 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7283 (lookup_symbol_static): Likewise.
7284 (lookup_symbol_global): Likewise.
7285 (lookup_symbol_aux_block): Likewise.
7286 (lookup_global_symbol_from_objfile): Likewise.
7287 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7288 (lookup_symbol_aux_local): Likewise.
7289 (lookup_symbol_aux_block): Likewise.
7290 (lookup_symbol_aux_symtabs): Likewise.
7291 (lookup_symbol_aux_psymtabs): Likewise.
7292 (lookup_global_symbol_from_objfile): Likewise.
7293 (basic_lookup_symbol_nonlocal): Likewise.
7294 (lookup_symbol_static): Likewise.
7295 (lookup_symbol_global): Likewise.
7297 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7299 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7301 * remote.c (init_extended_remote_ops): Fix typo.
7303 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7305 * NEWS: Mention new DICOS x86 target configuration.
7307 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7308 Ulrich Weigand <uweigand@de.ibm.com>
7310 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7311 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7313 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7314 use it instead of ginfo->value.address. Look up minimal symbol by
7315 address and name. Assume OBJFILE is non-NULL.
7316 (fixup_symbol_section): Ensure we always have an objfile to look
7317 into. Extract and pass to fixup_section the symbol's address that
7318 will match the minimal symbol's address.
7319 (fixup_psymbol_section): Likewise.
7321 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7322 overlays and the addrmap returned the wrong section.
7324 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7325 calling fixup_symbol_section.
7327 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7329 * minsyms.c: Include "target.h".
7330 (find_solib_trampoline_target): Handle minimal symbols pointing
7331 to function descriptors as well.
7332 * Makefile.in (minsyms.o): Update dependencies.
7334 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7335 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7336 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7337 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7338 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7339 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7340 (ppc64_standard_linkage_target): Rename to ...
7341 (ppc64_standard_linkage1_target): ... this.
7342 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7343 (ppc64_skip_trampoline_code): Support three variants of standard
7344 linkage stubs. Call find_solib_trampoline_target to handle
7347 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7349 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7350 ppc64_sysv_abi_adjust_breakpoint_address.
7351 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7352 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7354 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7356 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7357 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7358 of ppc_linux_skip_trampoline_code.
7360 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7362 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7363 * gdbarch.c, gdbarch.h: Regenerated.
7364 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7365 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7366 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7368 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7370 * linux-nat.c (trap_ptid): Delete.
7371 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7373 * linux-thread-db.c (thread_db_wait): Adjust.
7375 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7377 * linespec.c (decode_line_1): Fix a couple of comments.
7379 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7381 * dbxread.c: Formatting.
7382 (INTERNALIZE_SYMBOL): Init n_other.
7383 (set_namestring): Take pointer to nlist arg rather than struct
7384 copy. Update all callers.
7386 2008-05-15 Andreas Schwab <schwab@suse.de>
7388 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7389 (dwarf2read.o): Add $(addrmap_h).
7391 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7393 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7394 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7395 to handle ppc32 PLT entries.
7396 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7399 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7401 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7402 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7403 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7404 (lookup_minimal_symbol_by_pc_section): Use
7405 lookup_minimal_symbol_by_pc_section_1.
7406 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7408 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7410 * findcmd.c: Add #include "gdb_stdint.h".
7411 * Makefile.in (findcmd.o): Update dependencies.
7413 2008-05-11 David S. Miller <davem@davemloft.net>
7415 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7416 long double size override, Linux does use 128-bit now.
7418 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7419 (sparc_linux_write_pc): New function.
7420 (sparc32_linux_init_abi): Register it.
7421 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7422 (sparc64_linux_write_pc): New function.
7423 (sparc64_linux_init_abi): Register it.
7425 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7426 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7428 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7430 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7431 and info.tdep_info before calling gdbarch_init_osabi.
7433 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7435 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7436 the type of the right hand side of the assignment to the type
7437 of the left hand side if the left hand side is a convenience
7440 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7442 * NEWS: Mention gdbserver bi-arch capability.
7444 2008-05-09 Doug Evans <dje@google.com>
7447 * NEWS: Document find command and qSearch:memory packet.
7448 * Makefile.in (SFILES): Add findcmd.c.
7449 (COMMON_OBJS): Add findcmd.o.
7450 (findcmd.o): New rule.
7451 * findcmd.c: New file.
7452 * target.h (target_ops): New member to_search_memory.
7453 (simple_search_memory): Declare.
7454 (target_search_memory): Declare.
7455 * target.c (simple_search_memory): New fn.
7456 (target_search_memory): New fn.
7457 * remote.c (PACKET_qSearch_memory): New packet kind.
7458 (remote_search_memory): New fn.
7459 (init_remote_ops): Init to_search_memory.
7460 (init_extended_remote_ops): Ditto.
7461 (_initialize_remote): Add qSearch:memory packet config command.
7463 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7465 * thread.c (_initialize_thread): Don't use commas and periods in
7466 first line of doc string of "set/show print thread-events".
7468 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7470 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7471 Update for unwinder changes.
7473 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7475 * frame.c (get_frame_base_address, get_frame_locals_address)
7476 (get_frame_args_address): Pass the correct frame when calling
7477 frame_base_find_by_frame.
7479 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7481 * remote.c (extended_remote_attach_1): Call target_find_description.
7483 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7485 * remote.c (extended_remote_create_inferior_1): Clean up
7486 before marking the target running.
7488 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7490 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7493 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7495 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7496 sparc64-sol2-tdep.c: Update for unwinder changes.
7498 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7500 * cp-support.c (mangled_name_to_comp): Initialize storage.
7501 (unqualified_name_from_comp): Likewise.
7503 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7505 * remote.c (remote_insert_breakpoint): Call get_remote_state
7506 after gdbarch_breakpoint_from_pc is called.
7507 (remote_insert_hw_breakpoint): Likewise.
7509 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7511 * valprint.c (val_print): Add new language parameter and use it
7512 instead of using the current_language. Update calls to val_print
7514 (common_val_print): Add new langauge parameter and pass it to
7516 * value.h (struct language_defn): Add opaque declaration.
7517 (val_print, common_val_print): Update declarations.
7518 * stack.c (print_frame_args): Update call to common_val_print
7519 using the appropriate language.
7520 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7521 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7522 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7523 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7524 #include "language.h" if necessary.
7525 Update calls to val_print and common_val_print.
7526 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7527 Update dependencies.
7529 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7531 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7532 pointing inside a non-executable section as function descriptors.
7534 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7536 * inf-loop.c (inferior_event_handler): Run all continuations and
7537 print any language change before running the breakpoint commands.
7539 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7541 * frame-unwind.c (frame_unwind_got_bytes): New function.
7542 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7543 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7544 for unwinder changes.
7546 2008-05-05 Doug Evans <dje@google.com>
7548 * NEWS: Mention new /m modifier for disassemble command.
7549 * cli/cli-cmds.c (print_disassembly): New function.
7550 (disassemble_current_function): New function
7551 (disassemble_command): Recognize /m modifier, print mixed
7553 (init_cli_cmds): Update disassemble help text.
7555 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7557 * xtensa-tdep.c: Update for unwinder changes.
7559 2008-05-05 Andreas Schwab <schwab@suse.de>
7561 Update m68k port for unwinder changes.
7562 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7563 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7564 (m68k_frame_unwind): Use default_frame_sniffer.
7565 (m68k_frame_sniffer): Remove.
7566 (m68k_frame_base_address): Expect this_frame.
7567 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7569 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7570 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7571 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7572 parameter instead of pc value.
7573 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7575 (m68k_linux_sigtramp_frame_this_id)
7576 (m68k_linux_sigtramp_frame_prev_register)
7577 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7578 (m68k_linux_sigtramp_frame_unwind): Use
7579 m68k_linux_sigtramp_frame_sniffer.
7580 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7582 * m68klinux-nat.c (store_register): Fix typo.
7584 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7586 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7589 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7591 * symfile.c (reread_symbols): Update objfile's entry point.
7593 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7594 Joel Brobecker <brobecker@adacore.com>
7596 * ada-lang.c: Update throughout to use symbol_matches_domain
7597 instead of matching the symbol domain explictly.
7598 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7599 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7600 class as typedefs. See lookup_partial_symbol function.
7601 (new_symbol): Similar to add_partial_symbol, do not create
7602 symbol for the typedef. See lookup_block_symbol.
7603 * symtab.c (symbol_matches_domain): New function, takes care
7604 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7605 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7606 found psym domain matches the given domain.
7607 (lookup_block_symbol): Likewise.
7609 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7611 * top.c (command_line_handler_continuation): Remove.
7612 (execute_command): Do not install the above.
7614 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7616 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7617 and catch all exceptions from it.
7618 * top.c (command_line_handler_continuation): Don't
7619 call bpstat_do_action here.
7621 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7623 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7624 (struct die_info): Remove type.
7625 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7626 (read_structure_type, read_enumeration_type, read_array_type)
7627 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7628 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7629 (read_tag_string_type, read_subroutine_type, read_set_type)
7630 (read_unspecified_type): Delete prototypes. Remove check for
7631 already-loaded type. Return the new type.
7632 (set_die_type): Return the new type.
7633 (reset_die_and_siblings_types): Delete.
7634 (load_comp_unit, load_full_comp_unit): Set type_hash.
7635 (process_queue): Remove call to reset_die_and_siblings_types.
7636 (process_die): Do not read most types here. Use read_type_die
7638 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7639 (quirk_gcc_member_function_pointer): Return the new type.
7640 (process_structure_scope, process_enumeration_scope): Use
7641 get_die_type and read the DIE's type.
7642 (read_full_die): Do not initialize die->type.
7643 (tag_type_to_type): Use read_type_die.
7644 (read_type_die): Check for already defined types. Return the
7646 (determine_prefix): Use get_die_type.
7647 (set_die_type): Return the type.
7648 (get_die_type): Take a CU argument. Check for no type_hash.
7650 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7652 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7655 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7657 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7658 and bp_longjmp_resume breakpoints.
7659 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7661 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7662 breakpoints. Create bp_longjmp breakpoints as momentary
7664 (enable_longjmp_breakpoint): Delete.
7665 (set_longjmp_breakpoint): New.
7666 (disable_longjmp_breakpoint): Delete.
7667 (delete_longjmp_breakpoint): New.
7668 (set_longjmp_resume_breakpoint): Delete.
7669 (set_momentary_breakpoint_at_pc): New.
7670 (breakpoint_re_set_one): Don't delete bp_longjmp and
7671 bp_longjmp_resume breakpoints.
7672 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7675 * infrun.c (step_resume_breakpoint): Add comment.
7676 (struct execution_control_state): Delete handling_longjmp member.
7677 (init_execution_control_state). Don't clear handling_longjmp.
7678 (context_switch): Don't context switch handling_longjmp.
7679 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7680 create a bp_longjmp_resume breakpoint, and set it as current
7681 step_resume_breakpoint, then step over the longjmp breakpoint. If
7682 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7683 breakpoint, delete the longjmp-resume breakpoint, and stop
7685 (currently_stepping): Remove handling_longjmp from expression.
7686 (insert_step_resume_breakpoint_at_sal): Update comment.
7687 (insert_longjmp_resume_breakpoint): New.
7689 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7690 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7692 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7693 (set_longjmp_resume_breakpoint): Delete declaration.
7695 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7697 (load_infrun_state): Delete *handling_longjmp parameter.
7698 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7700 (load_infrun_state): Delete *handling_longjmp parameter. Update
7703 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7704 (delete_longjmp_breakpoint_cleanup): New.
7705 (step_1): Call set_longjmp_breakpoint instead of
7706 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7707 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7708 (step_1_continuation): Pass thread id in the continuation args to
7710 (step_once): Add thread parameter. Pass thread id the the
7713 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7715 Set CU BASE_ADDRESS already from partial DIEs.
7716 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7717 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7718 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7719 from these variables if it was still unset.
7721 * Makefile.in: Update dependencies.
7722 * dwarf2read.c: Include "addrmap.h"
7723 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7724 (dwarf2_ranges_read): New prototype.
7725 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7726 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7727 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7728 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7729 comment for it. Add the found ranges to RANGES_PST. New variable
7730 BASEADDR, initialize it the common way.
7731 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7732 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7733 HAS_RANGES_OFFSET for the later processing.
7734 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7735 * symtab.c: Include "addrmap.h"
7736 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7737 Move the psymtab locator into ...
7738 (find_pc_sect_psymtab_closer): ... a new function.
7740 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7742 * arch-utils.c (gdbarch_update_p): Use default values for
7743 info.abfd and info.target_desc if they are NULL.
7744 (gdbarch_from_bfd): Remove assertion.
7745 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7746 using the current target description.
7747 (gdbarch_info_fill): Do not use default values for info->abfd
7748 and info->target_desc.
7750 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7752 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7754 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7756 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7757 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7759 * regcache.c (read_pc_pid): Remove, replace by ...
7760 (regcache_read_pc): ... this function.
7761 (write_pc_pid): Remove, replace by ...
7762 (regcache_write_pc): ... this function.
7763 (read_pc, write_pc): Update.
7765 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7766 write_pc_pid by regcache_read_pc and regcache_write_pc.
7767 (displaced_step_fixup): Likewise.
7768 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7769 (prepare_to_proceed): Likewise.
7770 (proceed): Likewise.
7771 (adjust_pc_after_break): Likewise.
7772 (handle_inferior_event): Likewise.
7774 * linux-nat.c (cancel_breakpoint): Likewise.
7775 * linux-thread-db.c (check_event): Likewise.
7776 * aix-thread.c (aix_thread_wait): Likewise.
7777 * tracepoint.c (trace_dump_command): Likewise.
7779 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7781 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7782 SYMBOL_LOCATION_BATON.
7784 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7786 * target.h (struct target_ops): New field to_auxv_parse.
7787 * auxv.c (default_auxv_parse): New, renamed from previous
7789 (target_auxv_parse): Try to call target method. Fallback to
7790 default_auxv_parse if not found.
7791 * procfs.c (procfs_auxv_parse): New.
7792 (init_procfs_ops): On Solaris, in 64-bit mode, install
7795 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7797 * symfile.c (add_symbol_file_command): Use paddress rather than
7798 hex_string to print the address.
7800 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7802 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7803 return the null frame ID to terminate the backtrace.
7805 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7807 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7808 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7809 (SIG_FRAME_PC_OFFSET): Likewise.
7810 (SIG_FRAME_LR_OFFSET): Likewise.
7811 (SIG_FRAME_FP_OFFSET): Likewise.
7812 (rs6000_push_dummy_call): Likewise.
7813 (rs6000_return_value): Likewise.
7814 (rs6000_convert_from_func_ptr_addr): Likewise.
7815 (branch_dest, rs6000_software_single_step): Likewise.
7816 (deal_with_atomic_sequence): Rename to ...
7817 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7818 Do not call branch_dest; inline required parts of that function.
7819 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7820 with SYMBOL_LINKAGE_NAME.
7821 (struct reg, regsize): Delete.
7822 (read_memory_addr): Delete; inline into callers.
7823 (rs6000_skip_prologue): Move after skip_prologue.
7824 (skip_prologue): Remove prototype.
7825 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7826 initialization as if this variable were true. Do not install
7827 ppc64_sysv_abi_adjust_breakpoint_address.
7829 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7830 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7832 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7833 (SIG_FRAME_PC_OFFSET): Likewise.
7834 (SIG_FRAME_LR_OFFSET): Likewise.
7835 (SIG_FRAME_FP_OFFSET): Likewise.
7836 (rs6000_push_dummy_call): Likewise.
7837 (rs6000_return_value): Likewise.
7838 (rs6000_convert_from_func_ptr_addr): Likewise.
7839 (branch_dest, rs6000_software_single_step): Likewise. Replace
7840 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7841 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7842 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7843 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7844 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7846 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7847 (AIX_TEXT_SEGMENT_BASE): New macro.
7848 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7849 by AIX_TEXT_SEGMENT_BASE.
7851 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7852 (struct gdbarch_tdep): Remove text_segment_base member.
7853 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7854 ppc64_sysv_abi_adjust_breakpoint_address.
7856 * Makefile.in (rs6000-tdep.o): Update dependencies.
7857 (rs6000-aix-tdep.o): Likewise.
7859 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7860 Thiago Jung Bauermann <bauerman@br.ibm.com>
7862 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7863 * doublest.c (convert_typed_floating): Fix typo in comment.
7864 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7865 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7866 * frame.c (frame_unwind_address_in_block): Likewise.
7867 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7868 * symtab.h (struct symbol): Likewise.
7869 * tramp-frame.h (struct trad_frame_cache): Likewise.
7870 * value.c (allocate_repeat_value): Likewise.
7872 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7874 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7875 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7877 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7879 * parse.c (parse_exp_in_context): Don't override
7880 expression_context_pc if get_selected_block returned a valid
7883 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7885 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7886 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7887 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7889 * c-typeprint.c (c_type_print_base): Delete handling of template
7891 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7892 (METHOD_PTR_TO_VOFFSET): Delete.
7893 * defs.h (QUIT_FIXME): Delete.
7894 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7895 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7896 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7897 ninstantiations, and instantiations.
7898 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7899 (TYPE_FN_FIELD_INLINED): Delete.
7900 * srec.h (SREC_BINARY): Delete.
7901 * symtab.c (symbol_init_demangled_name): Delete.
7902 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7903 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7904 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7905 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7906 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7907 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7908 * target.h (enum thread_control_capabilities): Delete tc_switch.
7909 (target_can_switch_threads): Delete.
7911 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7913 * Makefile.in (objfiles.o): Update.
7914 * exec.c (exec_set_section_address): Support p->addr != 0.
7915 * objfiles.c (objfile_relocate): Update exec_ops section
7917 * symfile.c (place_section): Move exec_set_section_address call...
7918 (default_symfile_offsets): ...to here.
7920 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7922 * Makefile.in (ppc_linux_tdep_h): New macro.
7923 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7924 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7925 (powerpc_e500l_c): Likewise.
7926 (ppc-linux-nat.o): Update dependencies.
7927 (ppc-linux-tdep.o): Update dependencies.
7928 (rs6000-tdep.o): Update dependencies.
7930 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7931 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7932 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7933 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7934 (tdesc_powerpc_e500): Remove.
7936 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7937 and "features/rs6000/powerpc-altivec64.c".
7938 (ppc_supply_reg, ppc_collect_reg): Make global.
7939 (variants): Use tdesc_powerpc_32 for "powerpc" and
7940 tdesc_powerpc_altivec64 for "powerpc64".
7941 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7943 * ppc-linux-tdep.h: New file.
7945 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7946 Include "features/rs6000/powerpc-32l.c".
7947 Include "features/rs6000/powerpc-altivec32l.c".
7948 Include "features/rs6000/powerpc-64l.c".
7949 Include "features/rs6000/powerpc-altivec64l.c".
7950 Include "features/rs6000/powerpc-e500l.c".
7951 (ppc_linux_supply_gregset): New function.
7952 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7953 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7954 (ppc64_linux_gregset): Likewise.
7955 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7956 (ppc_linux_trap_reg_p): New function.
7957 (ppc_linux_write_pc): New function.
7958 (ppc_linux_core_read_description): New function.
7959 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7960 ppc_linux_core_read_description. Install orig_r3 and trap
7961 registers if present in the target description.
7962 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7964 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7965 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7966 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7967 (fetch_ppc_registers): Likewise.
7968 (store_ppc_registers): Likewise.
7969 (store_register): Likewise.
7970 (ppc_linux_read_description): Check whether AltiVec is supported.
7971 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7972 Linux target description.
7974 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7975 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7976 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7977 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7978 rs6000/powerpc-e500. Update -expedite variables accordingly.
7980 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7981 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7982 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7983 * features/rs6000/powerpc-e500.c: Regenerate.
7984 * features/rs6000/powerpc-32.c: Regenerate.
7985 * features/rs6000/powerpc-64.c: Regenerate.
7987 * features/rs6000/power-linux.xml: New file.
7988 * features/rs6000/power64-linux.xml: New file.
7989 * features/rs6000/powerpc-32l.xml: New file.
7990 * features/rs6000/powerpc-altivec32l.xml: New file.
7991 * features/rs6000/powerpc-64l.xml: New file.
7992 * features/rs6000/powerpc-altivec64l.xml: New file.
7993 * features/rs6000/powerpc-e500l.xml: New file.
7994 * features/rs6000/powerpc-32l.c: New (generated) file.
7995 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7996 * features/rs6000/powerpc-64l.c: New (generated) file.
7997 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7998 * features/rs6000/powerpc-e500l.xml: New (generated) file.
8000 * regformats/reg-ppc.dat: Remove.
8001 * regformats/reg-ppc64.dat: Remove.
8002 * regformats/rs6000/powerpc-32.dat: Remove.
8003 * regformats/rs6000/powerpc-64.dat: Remove.
8004 * regformats/rs6000/powerpc-e500.dat: Remove.
8005 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
8006 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
8007 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
8008 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
8009 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
8011 2008-05-03 Pedro Alves <pedro@codesourcery.com>
8013 * thread.c (delete_thread): Call observer_notify_thread_exit.
8014 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
8015 thread_exit observer.
8016 (mi_thread_exit): New.
8018 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8020 * breakpoint.c (create_exception_catchpoint): Remove prototype
8021 for already deleted function.
8022 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
8023 * frame.h (show_stack_frame): Remove prototype.
8024 * stack.c (show_stack_frame): Remove empty, unused function.
8025 * source.c (symtab_to_fullname, print_source_lines): Small fix
8027 * value.c (show_values): Update comments to mention "show values"
8028 command instead of "info history".
8030 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
8032 * linespec.c: Include "target.h".
8033 (minsym_found): Handle minimal symbols pointing to function
8034 descriptors. Use find_function_start_pc.
8035 * minsyms.c (msymbol_objfile): New function.
8036 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
8037 to function descriptors.
8038 * symtab.c (fixup_section): Only use minimal symbol at the same
8039 address to determine section of a symbol.
8040 (find_function_start_pc): New function.
8041 (find_function_start_sal): Use it.
8042 * symtab.h (msymbol_objfile): Add prototype.
8043 (find_function_start_pc): Likewise.
8044 * value.c: Include "objfiles.h".
8045 (value_fn_field): Handle minimal symbols pointing to function
8047 * Makefile.in (linespec.o): Update dependencies.
8048 (value.o): Likewise.
8050 2008-05-02 Joel Brobecker <brobecker@adacore.com>
8052 * ada-lang.c (unwrap_value): Handle the case where the "F" field
8053 inside a PAD type is a bitfield.
8055 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
8057 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
8058 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
8059 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
8060 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
8061 Allow typedefs when checking for function pointer arguments.
8062 Right-align small structs passed on the stack.
8063 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
8064 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
8065 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
8067 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8069 * Makefile.in (arm-tdep.o): Update.
8070 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
8071 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
8072 (arm_pc_is_thumb): Use mapping symbols.
8073 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
8074 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
8075 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
8076 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
8077 * gdbarch.sh: Add record_special_symbol.
8078 * gdbarch.c, gdbarch.h: Regenerated.
8079 * objfiles.c (struct objfile_data): Add cleanup member.
8080 (register_objfile_data_with_cleanup): New function, from
8081 register_objfile_data.
8082 (register_objfile_data): Use it.
8083 (objfile_free_data): Call clear_objfile_data.
8084 (clear_objfile_data): Call cleanup functions.
8085 * objfiles.h (register_objfile_data_with_cleanup): Declare.
8087 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8089 * objfiles.c (init_entry_point_info): Handle shared libraries.
8091 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8093 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
8096 2008-05-02 Jim Blandy <jimb@codesourcery.com>
8097 Pedro Alves <pedro@codesourcery.com>
8099 Implement displaced stepping.
8101 * gdbarch.sh (max_insn_length): New 'variable'.
8102 (displaced_step_copy, displaced_step_fixup)
8103 (displaced_step_free_closure, displaced_step_location): New
8105 (struct displaced_step_closure): Add forward declaration.
8106 * gdbarch.c, gdbarch.h: Regenerated.
8108 * arch-utils.c: #include "objfiles.h".
8109 (simple_displaced_step_copy_insn)
8110 (simple_displaced_step_free_closure)
8111 (displaced_step_at_entry_point): New functions.
8112 * arch-utils.h (simple_displaced_step_copy_insn)
8113 (simple_displaced_step_free_closure)
8114 (displaced_step_at_entry_point): New prototypes.
8116 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
8117 (I386_MAX_MATCHED_INSN_LEN): ... this.
8118 (i386_absolute_jmp_p, i386_absolute_call_p)
8119 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
8120 (i386_displaced_step_fixup): New functions.
8121 (struct i386_insn, i386_match_insn): Update.
8122 (i386_gdbarch_init): Set gdbarch_max_insn_length.
8123 * i386-tdep.h (I386_MAX_INSN_LEN): New.
8124 (i386_displaced_step_fixup): New prototype.
8125 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
8126 Register gdbarch_displaced_step_copy,
8127 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
8128 and gdbarch_displaced_step_location functions.
8130 * infrun.c (debug_displaced): New variable.
8131 (show_debug_displaced): New function.
8132 (struct displaced_step_request): New struct.
8133 (displaced_step_request_queue, displaced_step_ptid)
8134 (displaced_step_gdbarch, displaced_step_closure)
8135 (displaced_step_original, displaced_step_copy)
8136 (displaced_step_saved_copy, can_use_displaced_stepping): New
8138 (show_can_use_displaced_stepping, use_displaced_stepping)
8139 (displaced_step_clear, cleanup_displaced_step_closure)
8140 (displaced_step_dump_bytes, displaced_step_prepare)
8141 (displaced_step_clear_cleanup, write_memory_ptid)
8142 (displaced_step_fixup): New functions.
8143 (resume): Call displaced_step_prepare.
8144 (proceed): Call read_pc once, and remember the value. If using
8145 displaced stepping, don't remove breakpoints.
8146 (handle_inferior_event): Call displaced_step_fixup. Add some
8147 debugging output. When we try to step over a breakpoint, but get
8148 a signal to deliver to the thread instead, ensure the step-resume
8149 breakpoint is actually inserted. If a thread hop is needed, and
8150 displaced stepping is enabled, don't remove breakpoints.
8151 (init_wait_for_inferior): Call displaced_step_clear.
8152 (_initialize_infrun): Add "set debug displaced" command. Add
8153 "maint set can-use-displaced-stepping" command. Clear
8154 displaced_step_ptid.
8155 * inferior.h (debug_displaced): Declare variable.
8156 (displaced_step_dump_bytes): Declare function.
8158 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
8161 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8163 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
8164 (arm_force_mode_string, arm_show_fallback_mode)
8165 (arm_show_force_mode): New.
8166 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
8168 (_initialize_arm_tdep): Add "set arm fallback-mode"
8169 and "set arm force-mode".
8170 * NEWS: Document new commands.
8172 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
8174 * main.h (batch_silent): Declare.
8175 * event-top.c: Include main.h.
8176 (gdb_setup_readline): Remove extern batch_silent declaration.
8177 * infrun.c (normal_stop): Don't print source location when running in
8178 --batch-silent mode.
8179 * Makefile.in (event-top.o): Add main.h dependency.
8181 2008-05-02 Andreas Schwab <schwab@suse.de>
8183 * target.h (struct target_ops): Add
8184 to_watchpoint_addr_within_range.
8185 (target_watchpoint_addr_within_range): New function.
8186 * target.c (update_current_target): Inherit
8187 to_watchpoint_addr_within_range, defaulting to
8188 default_watchpoint_addr_within_range.
8189 (default_watchpoint_addr_within_range): New function.
8190 (debug_to_watchpoint_addr_within_range): New function.
8191 (setup_target_debug): Set to_watchpoint_addr_within_range.
8192 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
8194 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
8195 * breakpoint.c (watchpoints_triggered): Use
8196 target_watchpoint_addr_within_range.
8198 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8200 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
8201 (i[34567]86-*-dicos*, x86_64-*-dicos*):
8202 Set gdb_osabi to GDB_OSABI_DICOS.
8204 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
8205 * osabi.c (gdb_osabi_name): Add "DICOS".
8207 * i386-dicos-tdep.c: New file.
8209 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
8210 (ALLDEPFILES): Add i386-dicos-tdep.c.
8211 (i386-dicos-tdep.o): New rule.
8213 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8215 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
8216 and register the fork's PTID as a thread.
8218 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8221 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
8222 assign its value to the breakpoint created.
8223 (create_breakpoints): Add breakpoint_ops argument and pass it
8224 to create_breakpoint call.
8225 (break_command_really): Add breakpoint_ops argument and pass/assign
8227 (break_command_1): Pass NULL as ops argument.
8228 (set_breakpoint): Pass NULL as ops argument.
8229 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
8230 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
8231 catch and throw catchpoints.
8233 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8236 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
8237 translate signal numeric value from the target to GDB's enum
8239 * gdbarch.c, gdbarch.h: Regenerated.
8240 * gdbarch.sh: Added two new functions target_signal_from_host and
8241 target_signal_to_host.
8242 * target.h (default_target_signal_from_host,
8243 default_target_signal_to_host): New functions - declarations.
8244 * signals/signals.c (struct gdbarch): New declaration.
8245 (default_target_signal_to_host, default_target_signal_from_host): New
8248 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8249 Pedro Alves <pedro@codesourcery.com>
8251 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
8252 Johnston <jjohnstn@redhat.com>.
8254 * NEWS: Mention attach to stopped process fix.
8255 * infcmd.c (detach_command, disconnect_command): Discard the thread
8257 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8258 attaching. Use signal_stop_state.
8259 (signal_stop_state): Check stop_soon.
8260 * linux-nat.c (kill_lwp): Declare earlier.
8261 (pid_is_stopped, linux_nat_post_attach_wait): New.
8262 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8264 (linux_nat_attach): Use linux_nat_post_attach_wait.
8265 (detach_callback, linux_nat_detach): Improve handling for signalled
8267 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8268 from the process ID.
8269 * Makefile.in (infcmd.o): Update.
8271 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8273 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8274 * arm-tdep.c (arm_frame_is_thumb): New.
8275 (arm_pc_is_thumb): Clarify comment.
8276 (thumb_analyze_prologue): Remove PC special case.
8277 (thumb_scan_prologue): Take a block_addr argument. Use it for
8278 find_pc_partial_function. Remove unused variables.
8279 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8280 for find_pc_partial_function. Remove PC special case.
8281 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8282 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8283 (arm_get_next_pc): Use arm_frame_is_thumb.
8284 (arm_write_pc): Use CPSR_T instead of 0x20.
8285 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8286 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8288 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8289 DWARF2_FRAME_REG_FN.
8290 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8291 DWARF2_FRAME_REG_FN.
8292 (struct dwarf2_frame_state_reg): Add FN to loc union.
8294 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8296 * exec.c (print_section_info): Add missing '\n'.
8298 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8300 * thread.c (add_thread): Move observer call to ...
8301 (add_thread_silent): ... here.
8303 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8305 * rs6000-tdep.c: Update for unwinder changes.
8306 * ppcobsd-tdep.c: Likewise.
8308 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8310 * s390-tdep.c: Update for unwinder changes.
8312 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8314 * spu-tdep.c: Update for unwinder changes.
8316 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8318 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8319 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8320 sparc64-linux-tdep.c: Update for unwinder changes.
8322 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8324 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8325 for unwinder changes.
8326 * mips-tdep.c: Likewise.
8327 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8330 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8332 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8335 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8337 Update i386 and amd64 ports for unwinder changes.
8339 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8340 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8341 (amd64_frame_unwind): Use default_frame_sniffer.
8342 (amd64_frame_sniffer): Delete.
8343 (amd64_sigtramp_frame_cache): Expect this_frame.
8344 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8345 (amd64_sigtramp_frame_sniffer): Update signature.
8346 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8347 (amd64_frame_base_address): Expect this_frame.
8348 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8350 (amd64_init_abi): Use set_gdbarch_dummy_id and
8351 frame_unwind_append_unwinder.
8352 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8353 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8354 (i386_frame_unwind): Use default_frame_sniffer.
8355 (i386_frame_sniffer): Delete.
8356 (i386_sigtramp_frame_cache): Expect this_frame.
8357 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8358 (i386_sigtramp_frame_sniffer): Update signature.
8359 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8360 (i386_frame_base_address): Update signature.
8361 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8362 (i386_push_dummy_call): Update comment.
8363 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8365 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8366 and frame_unwind_append_unwinder.
8367 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8368 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8369 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8370 i386nbsd-tdep.c: Update for unwinder changes.
8372 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8374 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8375 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8377 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8378 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8379 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8381 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8383 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8385 * tramp-frame.h (struct tramp_frame): Update signature of init.
8386 * Makefile.in (trad-frame.o): Update.
8388 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8390 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8391 (execute_stack_op): Put this_frame in the baton.
8392 (execute_cfa_program): Take this_frame.
8393 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8394 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8395 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8396 (dwarf2_frame_this_id): Adjust to work on this_frame.
8397 (dwarf2_signal_frame_this_id): Delete.
8398 (dwarf2_frame_prev_register): Update signature. Use new frame
8400 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8401 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8402 dwarf2_frame_sniffer.
8403 (dwarf2_append_unwinders): New.
8404 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8406 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8407 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8408 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8409 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8410 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8411 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8412 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8413 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8414 (dwarf2_append_unwinders): Declare.
8415 (dwarf2_frame_base_sniffer): Update declaration.
8416 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8419 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8421 Convert frame unwinders to use the current frame and
8424 * frame.c (frame_debug): Make global.
8425 (get_frame_id): Pass this frame to unwinder routines.
8426 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8427 (do_frame_register_read): Do not discard the return value of
8428 frame_register_read.
8429 (frame_register_unwind): Remove debug messages. Use
8430 frame_unwind_register_value.
8431 (frame_unwind_register_value, get_frame_register_value): New
8433 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8434 (get_frame_args_address, get_frame_type): Pass this frame to
8436 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8438 * frame.h: Update comments.
8439 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8440 (frame_prepare_for_sniffer): Declare.
8441 * frame-unwind.h: Update comments and parameter names.
8442 (default_frame_sniffer): Declare.
8443 (frame_prev_register_ftype): Return a struct value *.
8444 (struct frame_unwind): Remove prev_pc member.
8445 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8446 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8447 (frame_unwind_got_register, frame_unwind_got_memory)
8448 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8449 * frame-base.h: Update comments and parameter names.
8450 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8451 if necessary. Add debugging output.
8452 * sentinel-frame.c (sentinel_frame_prev_register)
8453 (sentinel_frame_this_id): Update for new signature.
8454 (sentinel_frame_prev_pc): Delete.
8455 (sentinel_frame_unwinder): Remove prev_pc.
8456 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8458 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8459 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8460 (frame_unwind_append_sniffer): Delete.
8461 (frame_unwind_append_unwinder): New function.
8462 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8463 from unwinders. Use frame_prepare_for_sniffer.
8464 (default_frame_sniffer, frame_unwind_got_optimized)
8465 (frame_unwind_got_register, frame_unwind_got_memory)
8466 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8467 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8468 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8470 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8471 * gdbarch.c, gdbarch.c: Regenerated.
8472 * frame-base.c (default_frame_base_address)
8473 (default_frame_locals_address, default_frame_args_address): Update
8475 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8476 * infcall.c (call_function_by_hand): Update comments.
8477 * Makefile.in (frame-unwind.o): Update dependencies.
8479 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8481 * ada-lang.c (ada_value_primitive_packed_val): Only check
8482 value_lazy for memory lvals.
8483 * findvar.c (value_of_register_lazy): New function.
8484 (locate_var_value): Only check value_lazy for memory lvals.
8485 * valarith.c (value_subscripted_rvalue): Likewise.
8486 * valops.c (value_fetch_lazy): Handle both memory and register
8488 (search_struct_field, value_slice): Only check value_lazy for memory
8490 * value.c (struct value): Update comment for lazy.
8491 (value_primitive_field): Only check value_lazy for memory lvals.
8492 * value.h (value_lazy): Update comment.
8493 (value_of_register_lazy): Declare.
8495 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8497 * corefile.c (reopen_exec_file): Close any open files.
8499 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8501 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8502 show_memory_breakpoints to 1 while reading the instruction bundle.
8504 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8506 * gdbarch.sh: Document the return_value method. Explain that
8507 the FUNCTYPE parameter might be NULL.
8508 * gdbarch.h: Regenerated.
8509 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8510 type when calling using_struct_return, as this is unnecessary
8513 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8515 * terminal.h (create_tty_session): Fix return type.
8517 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8519 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8521 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8523 * breakpoint.c (condition_command, commands_from_control_command)
8524 (break_command_really): Minor reformatting.
8526 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8528 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8530 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8532 * amd64-tdep.c (amd64_get_longjmp_target): New.
8533 (amd64_init_abi): Register amd64_get_longjmp_target as
8534 gdbarch_get_longjmp_target callback.
8535 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8537 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8539 * breakpoint.h (enum bpstat_what_main_action): Delete
8540 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8542 * breakpoint.c (clrs): Delete.
8543 (bpstat_what): Update table.
8545 * infrun.c (handle_inferior_event): Remove
8546 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8548 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8550 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8551 Adjust all prototypes using mi_cmd_args_ftype to use
8553 (struct mi_cmd): Remove the args_func field.
8554 * mi/mi-cmds.c: Don't provide value for the args_func field.
8555 * mi/mi-main.c (mi_execute_async_cli_command)
8556 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8557 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8558 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8559 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8560 (mi_cmd_target_download): Adjust.
8561 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8562 (mi_cmd_execute): Do not check for args_func.
8563 (mi_execute_async_cli_command): Adjust.
8564 * mi/mi-parse.c: Don't check for args_func.
8566 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8568 * breakpoint.c (bpstat_check_location)
8569 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8570 New, extracted from bpstat_stop_status.
8571 (bpstat_stop_status): Use the above.
8573 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8575 * mi/mi-main.c (last_async_command): Rename to current_token.
8576 (previous_async_command): Remove.
8577 (mi_cmd_gdb_exit): Adjust.
8578 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8579 (mi_cmd_target_select): Adjust.
8580 (mi_cmd_execute): Don't set previous_async_command. Free token
8581 here even in async mode.
8582 (mi_execute_async_cli_command): Adjust.
8583 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8585 (mi_load_progress): Adjust.
8587 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8589 * infcmd.c (step_1_continuation): Always disable longjmp
8590 breakpoint if we're not going to do another step.
8592 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8594 exec_cleanup murder.
8595 * breakpoint.c (until_break_command_continuation): Add
8596 the 'error' parameter. Directly delete the breakoint as
8597 opposed to running cleanups.
8598 (until_break_command): Install continuation only
8599 after starting the target. Don't use exec cleanups,
8600 use ordinary cleanups. Discard cleanups is successfully
8601 started the target in async mode.
8602 (make_cleanup_delete_breakpoint): Remove.
8603 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8605 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8607 (struct continations): Add the 'error' parameter to the
8608 continuation_hook field.
8609 (add_continuation, do_all_continuations)
8610 (add_intermediate_continuation)
8611 (do_all_intermediate_continuations): Add the 'error' parameter.
8612 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8613 * inf-loop.c (inferior_event_handler): Instead of calling
8614 discard_all_continuations, use do_all_continuations with 1 as
8615 'error' parameter. Pass 0 as 'error' parameter in existing uses
8616 of discard_all_continuations.
8617 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8619 (step_once): Install continuation only after resuming the target.
8620 (step_1_continuation): Disable longjmp breakpoint on error.
8621 (finish_command_continuation): Add the error parameter. Delete
8622 the finish breakpoint directly, do not use cleanups.
8623 (finish_command): Do not use exec_cleanups. Always setup
8624 continuation. For sync case, immediately run them.
8625 (attach_command_continuation): Add the error parameter.
8626 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8627 remove step_resume_breakpoint -- adjust delete it directly.
8628 * interps.c (interp_set): Adjust call to do_all_continations.
8629 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8631 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8633 (mi_cmd_execute): Do not use exec_cleanup.
8634 (mi_execute_async_cli_command): Simplify the string concatenation
8635 logic. Do no use exec cleanup.
8636 (mi_exec_async_cli_cmd_continuation): New parameter error.
8637 Free last_async_command.
8638 * top.c (command_line_handler_continuation): New parameter error.
8639 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8640 (do_exec_cleanups): Remove.
8641 (add_continuation, do_all_continations)
8642 (add_intermediate_continuation)
8643 (do_all_intermediate_continuations): New parameter error.
8645 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8647 * breakpoint.h (bp_location_p): New typedef.
8648 Register a vector of bp_location_p.
8649 * breakpoint.c (always_inserted_mode)
8650 (show_always_inserted_mode): New.
8651 (unlink_locations_from_global_list): Remove.
8652 (update_global_location_list)
8653 (update_global_location_list_nothrow): New.
8654 (update_watchpoint): Don't free locations.
8655 (should_insert_location): New.
8656 (insert_bp_location): Use should_insert_location.
8657 (insert_breakpoint_locations): Copied from
8659 (insert_breakpoint): Use insert_breakpoint_locations.
8660 (bpstat_stop_status): Call update_global_location_list
8661 when disabling breakpoint.
8662 (allocate_bp_location): Don't add to bp_location_chain.
8663 (set_raw_breakpoint)
8664 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8665 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8666 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8667 (set_longjmp_resume_breakpoint)
8668 (enable_watchpoints_after_interactive_call_stop)
8669 (disable_watchpoints_before_interactive_call_start)
8670 (create_internal_breakpoint)
8671 (create_fork_vfork_event_catchpoint)
8672 (create_exec_event_catchpoint, set_momentary_breakpoint)
8673 (create_breakpoints, break_command_1, watch_command_1)
8674 (create_exception_catchpoint)
8675 (handle_gnu_v3_exceptions)
8676 (disable_breakpoint, breakpoint_re_set_one)
8677 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8678 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8679 Call update_global_location_list.
8680 (delete_breakpoint): Don't remove locations and don't
8681 try to reinsert them. Call update_global_location_list.
8682 (update_breakpoint_locations): Likewise.
8683 (restore_always_inserted_mode): New.
8684 (update_breakpoints_after_exec): Temporary disable
8685 always inserted mode.
8686 * Makefile.in: Update dependencies.
8688 * infrun.c (proceed): Remove breakpoints while stepping
8690 (handle_inferior_event): Don't remove or insert
8692 * linux-fork.c (checkpoint_command): Remove breakpoints
8693 before fork and insert after.
8694 (linux_fork_context): Remove breakpoints before switch
8696 * target.c (target_disconnect, target_detach): Remove
8697 breakpoints from target.
8700 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8702 * breakpoint.c (print_one_breakpoint_location): In MI
8703 mode, report the location string the breakpoint was
8704 originally created with.
8706 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8708 * Makefile.in (xtensa-tdep.o): Update dependencies.
8709 * configure.tgt (xtensa*): Update dependencies.
8710 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8711 Local variable areg renamed to arreg.
8712 (areg_number): New function.
8713 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8714 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8715 replaced by arreg_number.
8716 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8717 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8718 (xtensa_scan_prologue): New function.
8719 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8720 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8721 value based on prologue analysis. Fix the bugs preventing WS and
8722 AR4-AR7/A11 registers from getting right values for intermediate frames,
8723 whose registers have been already spilled.
8724 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8725 and arreg_number appropriately.
8726 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8727 svr4_ilp32_fetch_link_map_offsets.
8729 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8731 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8732 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8734 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8736 * acinclude.m4: Add override.m4.
8737 * configure: Regenerate.
8739 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8741 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8742 initialized with a trailing space now. Use PROMPT_ARG of
8743 COMMAND_LINE_INPUT instead of printing it ourselves.
8745 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8747 * NEWS: Document support for 64-bit core file.
8749 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8751 * NEWS: Add information on calling convention and new SH CLI options.
8753 * sh-tdep.c (sh_cc_gcc): New static string.
8754 (sh_cc_renesas): Ditto.
8755 (sh_cc_enum): New static string array.
8756 (sh_active_calling_convention): New static string pointer denoting
8757 active user chosen ABI.
8758 (sh_is_renesas_calling_convention): New function to return function
8759 specific ABI, or user choice if necessary.
8760 (sh_use_struct_convention): Rename first argument and turn around its
8761 meaning. Check for renesas ABI and return accordingly.
8762 (sh_use_struct_convention_nofpu): New function.
8763 (sh_next_flt_argreg): Get function type as third parameter. Check
8764 for renesas ABI and choose floating registers accordingly.
8765 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8766 struct return slot accordingly.
8767 (sh_push_dummy_call_nofpu): Ditto.
8768 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8769 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8770 (sh_return_value_fpu): Evaluate ABI and give to
8771 sh_use_struct_convention.
8772 (show_sh_command): New function.
8773 (set_sh_command): Ditto.
8774 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8777 * gdbarch.sh (return_value): Add func_type argument.
8778 * gdbarch.c: Regenerate.
8780 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8781 val_type so as not to collide with value_type function. Call
8782 using_struct_return with additional function type argument.
8783 * infcall.c (call_function_by_hand): Call using_struct_return and
8784 gdbarch_return_value with additional function type argument.
8785 * infcmd.c (print_return_value): Take addition func_type argument.
8786 Call gdbarch_return_value with additional function type argument.
8787 (finish_command_continuation): Call print_return_value with additional
8788 function type argument.
8789 (finish_command): Ditto.
8790 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8791 additional function type argument.
8792 * stack.c (return_command): Call using_struct_return and
8793 gdbarch_return_value with additional function type argument.
8794 * value.c (using_struct_return): Take additional function type argument.
8795 * value.h (using_struct_return): Accommodate declaration.
8796 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8797 * amd64-tdep.c (amd64_return_value): Ditto.
8798 * arm-tdep.c (arm_return_value): Ditto.
8799 * avr-tdep.c (avr_return_value): Ditto.
8800 * cris-tdep.c (cris_return_value): Ditto.
8801 * frv-tdep.c (frv_return_value): Ditto.
8802 * h8300-tdep.c (h8300_return_value): Ditto.
8803 (h8300h_return_value): Ditto.
8804 * hppa-tdep.c (hppa32_return_value): Ditto.
8805 (hppa64_return_value): Ditto.
8806 * i386-tdep.c (i386_return_value): Ditto.
8807 * ia64-tdep.c (ia64_return_value): Ditto.
8808 * iq2000-tdep.c (iq2000_return_value): Ditto.
8809 * m32c-tdep.c (m32c_return_value): Ditto.
8810 * m32r-tdep.c (m32r_return_value): Ditto.
8811 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8812 * m68k-tdep.c (m68k_return_value): Ditto.
8813 (m68k_svr4_return_value): Ditto.
8814 * m88k-tdep.c (m88k_return_value): Ditto.
8815 * mep-tdep.c (mep_return_value): Ditto.
8816 * mips-tdep.c (mips_eabi_return_value): Ditto.
8817 (mips_n32n64_return_value): Ditto.
8818 (mips_o32_return_value): Ditto.
8819 (mips_o64_return_value): Ditto.
8820 * mn10300-tdep.c (mn10300_return_value): Ditto.
8821 * mt-tdep.c (mt_return_value): Ditto.
8822 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8823 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8824 (ppc_sysv_abi_broken_return_value): Ditto.
8825 (ppc64_sysv_abi_return_value): Ditto.
8826 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8827 (ppc_sysv_abi_broken_return_value): Ditto.
8828 (ppc64_sysv_abi_return_value): Ditto.
8829 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8830 * rs6000-tdep.c (rs6000_return_value): Ditto.
8831 * s390-tdep.c (s390_return_value): Ditto.
8832 * score-tdep.c (score_return_value): Ditto.
8833 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8834 (sh_return_value_fpu): Ditto.
8835 * sh64-tdep.c (sh64_return_value): Ditto.
8836 * sparc-tdep.c (sparc32_return_value): Ditto.
8837 * sparc64-tdep.c (sparc64_return_value): Ditto.
8838 * spu-tdep.c (spu_return_value): Ditto.
8839 * v850-tdep.c (v850_return_value): Ditto.
8840 * vax-tdep.c (vax_return_value): Ditto.
8841 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8842 * xtensa-tdep.c (xtensa_return_value): Ditto.
8844 * gdbtypes.h (struct type): Add calling_convention member.
8845 * dwarf2read.c (read_subroutine_type): Add calling convention read
8846 from DW_AT_calling_convention attribute to function type.
8848 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8850 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8851 multi_f77_subscript to support values from registers.
8852 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8853 * value.h (value_subscripted_rvalue): Add prototype.
8855 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8857 * f-valprint.c (f_val_print): Likewise.
8859 2008-04-21 Craig Silverstein <csilvers@google.com>
8861 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8864 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8866 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8867 section is not a code section.
8869 2008-04-19 Craig Silverstein <csilvers@google.com>
8871 * NEWS: Add information on compressed debug sections.
8873 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8875 * mi/mi-cmd-var.c (varobj_update_one): Print new
8876 value for variable objects that changed type.
8878 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8880 * varobj.c (varobj_invalidate): Don't touch floating
8883 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8885 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8886 (multiple_symbols_cancel): Remove extra const.
8887 * symtab.h: Likewise.
8889 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8891 * interps.c (top_level_interpreter): Rename static variable...
8892 (top_level_interpreter_ptr): ...to this.
8893 (top_level_interpreter): New function.
8895 * interps.h: New extern for top_level_interpreter.
8897 * linespec.c: Include interps.h and mi/mi-cmds.h.
8898 (decode_line_2): When using MI, always set all breakpoints in menu.
8900 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8902 2008-04-18 Craig Silverstein <csilvers@google.com>
8904 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8905 * config.in, configure: Regenerate.
8906 * dwarf2read.c: Include zlib.h if present.
8907 Modified *_SECTION macros.
8908 (section_is_p): New.
8909 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8910 (dwarf2_resize_section): New.
8911 to determine whether a given section has a given name.
8912 (zlib_decompress_section): New.
8913 (dwarf2_read_section): Read the compressed section if present
8915 * MAINTAINERS: Added myself to section Write After Approval.
8917 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8919 * defs.h (exec_set_section_offsets): Remove prototype.
8920 * exec.c (exec_set_section_offsets): Remove function.
8922 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8924 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8925 in the search for the matching symbol.
8927 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8929 * breakpoint.c (update_watchpoint): Always reparse
8932 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8934 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8935 the breakpoint address only once.
8937 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8939 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8940 rather than a hard-coded architecture, for xcoff executables.
8942 2008-04-17 Doug Evans <dje@google.com>
8944 * buildsym.c (watch_main_source_file_lossage): New fn.
8945 (end_symtab): Call it.
8947 * source.c (find_and_open_source): Add some comments clarifying
8948 handling of FULLNAME argument. Make static. Remove pointless
8951 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8953 * inf-loop.c (inferior_event_handler): Also run the intermediate
8954 continuations in the INF_EXEC_COMPLETE case.
8956 2008-04-16 Tom Tromey <tromey@redhat.com>
8958 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8959 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8960 * cli/cli-decode.c (set_cmd_async_ok): New function.
8961 (get_cmd_async_ok): New function.
8962 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8964 * top.c (execute_command): Use get_cmd_async_ok.
8965 * infcmd.c: Include cli/cli-decode.h.
8966 (_initialize_infcmd): Mark "interrupt" as async-ok.
8967 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8969 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8972 * exec.c: Correct "arch-utils.h" include.
8974 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8977 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8978 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8979 * breakpoint.c (bpdisp_texst): New function. The function takes over
8980 the role of bpstats static array in print_one_breakpoint_location.
8981 (print_it_typical): Print "Temporary breakpoint" instead
8982 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8983 protocols, print disp field.
8984 (print_one_breakpoint_location): Removed bpdisps static definition.
8985 Call new bpstat_text function to get value for 'disp' field.
8986 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8988 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8990 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8991 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8992 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8993 * gnulib/Makefile.in: Regenerate.
8995 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8997 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8998 (defs_h): Use $(GNULIB_H).
8999 (all-lib): Depend on gnulib/Makefile.
9000 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
9001 * config.in, gnulib/Makefile.in: Regenerated.
9003 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
9005 * Makefile.in (LIBGNU, INCGNU): Define.
9006 (INTERNAL_CFLAGS_BASE): Add INCGNU.
9007 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
9009 ($(LIBGNU), all-lib): New rules.
9010 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
9011 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
9012 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
9013 * gnulib: New directory, from gnulib-tool.
9014 * configure, aclocal.m4: Regenerated.
9016 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
9018 * linux-thread-db.c (have_threads_callback): Check thread->private.
9020 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
9021 Vladimir Prus <vladimir@codesourcery.com>
9024 * varobj.c (value_of_root): Update the expression for
9026 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
9029 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
9031 * mi/mi-cmd-var.c: Include "mi-getopt.h".
9032 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
9033 (mi_cmd_var_set_format): Use new mi_parse_format.
9034 (mi_cmd_var_evaluate_expression): Support for -f option to specify
9036 * Makefile.in (mi-cmd-var.o): Update dependencies.
9038 * varobj.h (varobj_get_formatted_value): Declare.
9039 * varobj.c (my_value_of_variable): Added format parameter.
9040 (cplus_value_of_variable): Likewise.
9041 (java_value_of_variable): Likewise.
9042 (c_value_of_variable): Likewise. Evaluate expression based
9043 on format parameter.
9044 (struct language_specific): Add format parameter to function member
9046 (varobj_get_formatted_value): New.
9047 (varobj_get_value): Added format parameter to method call.
9049 2008-04-08 Joel Brobecker <brobecker@adacore.com>
9051 * stabsread.c (cleanup_undefined_types_noname): Manually set the
9052 instance flags of the undefined type before calling replace_type.
9054 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
9056 * target.h (enum strata): Remove the download_stratum.
9058 2008-04-07 Doug Evans <dje@google.com>
9060 * buildsym.h (last_source_file): Add dwarf info to comment.
9061 (last_source_start_addr): Ditto.
9063 2008-04-07 Pedro Alves <pedro@codesourcery.com>
9065 * alphanbsd-tdep.c: Include "target.h".
9066 * mn10300-tdep.c: Include "target.h".
9067 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
9069 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
9071 Fix breakpoint condition that use member variables.
9072 * valops.c (check_field): Remove.
9073 (check_field_in): Rename to check_field.
9074 (value_of_this): Use la_name_of_this.
9075 * value.h (check_field): Adjust prototype.
9077 * language.h (la_value_of_this): Rename to la_name_of_this.
9078 * language.c (unknown_language_defn): Specify "this" for
9080 (auto_language_defn): Likewise.
9081 (local_language_defn): Likewise.
9082 * ada-lang.c (ada_language_defn): Adjust comment.
9083 * c-lang.c (c_language_defn): Adjust comment.
9084 (cplus_language_defn): Specify "this" for name_of_this.
9085 (asm_language_defn): Adjust comment.
9086 (minimal_language_defn): Adjust comment.
9087 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
9088 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
9089 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
9090 * objc-lang.c (objc_language_defn): Specify "self" for
9092 * p-lang.c (pascal_language_defn): Specify "this" for
9094 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
9096 * symtab.c (lookup_symbol_aux): Lookup "this" in the
9097 proper scope, and check for field in type of "this", without
9098 trying to create a value.
9100 2008-04-04 Pedro Alves <pedro@codesourcery.com>
9102 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
9103 (mi_error_message): Delete declaration.
9104 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
9105 returning MI_CMD_ERROR.
9106 * mi/mi-main.c (mi_error_message): Delete.
9107 (mi_cmd_exec_interrupt):
9108 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
9109 (mi_cmd_thread_info): Call error instead of returning
9111 (mi_cmd_data_list_register_values): Call error instead of
9112 returning MI_CMD_ERROR. Adapt to new get_register interface.
9113 (get_register): Change return typo to void. Call error instead of
9114 returning MI_CMD_ERROR.
9115 (mi_cmd_data_write_register_values): Call error instead of
9116 returning MI_CMD_ERROR.
9117 (mi_cmd_list_features): Return MI_CMD_DONE.
9118 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
9119 (mi_execute_command): Always print exceptions with -error.
9121 2008-04-04 Joel Brobecker <brobecker@adacore.com>
9123 * NEWS: Mention new commands set/show multiple-symbols.
9125 2008-04-03 Joel Brobecker <brobecker@adacore.com>
9127 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
9128 (multiple_symbols_cancel): New constants.
9129 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
9130 (multiple_symbols_select_mode): New function.
9131 (_initialize_symtab): Add new set/show multiple-symbols commands.
9132 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
9133 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
9134 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
9136 * linespec.c (decode_line_2): Likewise.
9138 2008-04-03 Doug Evans <dje@sebabeach.org>
9140 * symtab.h (enum free_code): Delete free_contents, unused.
9141 * symmisc.c (free_symtab_block): Delete.
9142 (free_symtab, case free_code): Delete.
9144 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
9146 * valops.c (value_cast_structs): New function. Cast related
9147 STRUCT types up/down and return cast value. The body of this
9148 function comes mostly from value_cast_pointers.
9149 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
9150 to value_cast_structs. Now value_cast_pointers needs only create
9151 appropriate reference after using value_cast_structs for actual
9153 (value_cast): Handle references.
9155 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
9157 * MAINTAINERS: Added myself to section Write After Approval.
9159 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
9161 * ia64-tdep.c (examine_prologue): Correct array access.
9163 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9165 * cp-support.c (first_component_command): Return if no arguments.
9167 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
9169 * ser-mingw.c (ser_windows_open): Open requested name.
9171 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9173 * MAINTAINERS: Added myself.
9175 2008-03-28 Pedro Alves <pedro@codesourcery.com>
9177 * target.c (find_default_run_target): Allow a NULL `do_mesg'
9178 parameter. If it is NULL, don't call error.
9179 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
9180 `do_mesg' parameter to find_default_run_target. If no target was
9183 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
9185 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
9186 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
9187 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
9189 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
9191 2008-03-27 Joel Brobecker <brobecker@adacore.com>
9195 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
9197 * features/Makefile (%.dat): Set xmltarget to the base filename
9198 of the XML source, without subdirectory.
9199 * regformats/rs6000/powerpc-32.dat: Regenerate.
9200 * regformats/rs6000/powerpc-64.dat: Regenerate.
9201 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9203 2008-03-27 Markus Deuling <deuling@de.ibm.com>
9205 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
9208 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
9210 * mi/mi-main.c (enum captured_mi_execute_command_actions):
9211 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
9213 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
9215 * objfiles.h (struct objfile): New GDBARCH member.
9216 (get_objfile_arch): Add prototype.
9217 * objfiles.c: Include "arch-utils.h".
9218 (allocate_objfile): Look up gdbarch associated with bfd.
9219 (get_objfile_arch): New function.
9220 * Makefile (objfiles.o): Update dependencies.
9222 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
9224 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
9226 (locexpr_describe_location): Replace current_gdbarch by
9228 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
9229 (dwarf2_add_field): Likewise.
9230 (read_tag_pointer_type): Likewise.
9231 (read_base_type): Likewise.
9232 (new_symbol): Likewise.
9234 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
9235 (decode_base_type, decode_function_type): Likewise.
9236 (coff_read_struct_type, coff_read_enum_type): Likewise.
9237 (coff_symtab_read): Replace current_gdbarch by objfile arch.
9238 (decode_base_type): Likewise.
9239 (coff_read_enum_type): Likewise.
9240 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
9241 (coff_read_enum_type): Likewise.
9243 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
9244 (end_psymtab): Likewise.
9245 (process_one_symbol): Likewise.
9247 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
9248 (parse_procedure): Likewise.
9249 (parse_partial_symbols): Likewise.
9251 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9253 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9254 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9256 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9257 static range_index_type by built-in type.
9258 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9259 (read_enum_type): Likewise.
9261 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9264 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9266 * varobj.h (varobj_floating_p): Declare.
9267 * varobj.c (varobj_floating_p): New.
9268 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9269 '@' as the name, update all floating varobjs.
9271 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9273 * varobj.c (struct varobj_root): Rename use_selected_frame to
9274 floating, and clarify the meaning.
9275 (varobj_create, varobj_update, new_root_variable): Adjust.
9276 (value_of_root): Don't use type_changed as in variable,
9278 (c_value_of_root): Adjust.
9280 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9282 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9284 (linux_nat_wait): Add main lwp to gdb's thread list.
9285 * linux-thread-db.c (find_new_threads_callback): Also attach to
9286 already listed threads which thread_db didn't know about yet.
9288 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9290 * linux-nat.c (drain_queued_events): Fix comment typo.
9291 (linux_nat_attach): In async mode, don't rely on storing a pending
9292 status. Instead place the wait status on the pipe.
9293 (linux_nat_resume): Remove unreacheable shortcut code in async
9295 (stop_wait_callback): In async mode, don't store pending status.
9296 Instead, cancel breakpoints or resend the signal appropriatelly.
9297 (cancel_breakpoint): New, refactored from
9298 cancel_breakpoints_callback.
9299 (cancel_breakpoints_callback): Call cancel_breakpoint.
9300 (pipe_to_local_event_queue): Remove special token processing.
9301 (linux_nat_wait): Issue an internal error if a pending status is
9302 found in async mode.
9304 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9306 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9308 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9309 Vladimir Prus <vladimir@codesourcery.com>
9311 * varobj.c (struct varobj_root): New component thread_id.
9312 (varobj_get_thread_id, check_scope): New functions.
9313 (c_value_of_root): Use check_scope. Switch to the
9314 proper thread if necessary.
9316 * varobj.h (varobj_get_thread_id): New extern.
9318 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9320 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9323 * top.c: Revert 2008-03-21 changes.
9325 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9327 * thread.c (make_cleanup_restore_current_thread): Make it
9329 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9330 * varobj.c (varobj_update): Don't save/restore frame.
9331 (c_value_of_root): Save/restore thread and frame here,
9332 using make_cleanup_restore_current_thread.
9333 * Makefile.in: Update dependecies.
9335 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9337 * varobj.c (struct varobj_root): Clarify
9338 comment on the frame field.
9339 (varobj_create): Don't set frame if we have no
9342 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9345 Suggested by Jan Kratochvil:
9346 * top.c (gdb_rl_operate_and_get_next_completion): Call
9347 rl_redisplay_function.
9348 (gdb_rl_redisplay): New.
9349 (init_main): Set rl_redisplay_function.
9351 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9353 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9354 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9355 (store_regs_kernel_thread): Likewise.
9357 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9359 Linux native async support.
9361 * target.h (struct target_ops): Delete to_async_mask_value and add
9363 (target_is_async_p, target_async): Formatting.
9364 (target_async_mask_value): Delete.
9365 (target_async_mask): Delete function declaration, and add new
9366 target macro with the same name.
9368 * target.c (update_current_target): Replace to_async_mask_value by
9369 to_async_mask. Default to_async_mask to return_one.
9370 (target_async_mask): Delete.
9371 (find_default_can_async_p, find_default_is_async_p): New.
9372 (init_dummy_target): register find_default_can_async_p and
9373 find_default_is_async_p on the dummy target.
9375 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9376 (debug_linux_nat_async): New global.
9377 (show_debug_linux_nat_async): New function.
9378 (linux_nat_async_enabled, linux_nat_async_mask_value)
9379 (linux_nat_event_pipe, linux_nat_num_queued_events)
9380 (linux_nat_async_events_enabled): New globals.
9381 (struct waitpid_result): New struct.
9382 (waitpid_queue): New global.
9383 (queued_waitpid, push_waitpid, drain_queued_events): New.
9384 (my_waitpid): Call queued_waitpid.
9385 (linux_child_follow_fork): Disable async events during the call.
9386 (blocked_mask): Delete.
9387 (sync_sigchld_action, async_sigchld_action): New globals.
9388 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9389 async mode, block events during the call.
9390 (linux_nat_create_inferior): New.
9391 (linux_nat_attach): In sync mode, restore the mask states. In
9392 async mode, wake the event loop immediatelly.
9393 (detach_callback): Drain all queued events of the lwp we're
9395 (linux_nat_detach): Block async mode, and drain events of the main
9397 (linux_nat_resume): If in async mode, mask async events during the
9398 call. If short circuiting, force event loop to wake up. If
9399 resuming, set target_executing, and register target events in the
9401 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9402 (linux_nat_wait): In async mode, block events during the call.
9403 Only enable/disable passing SIGINT to the inferior in sync mode.
9404 Get events from local waitpid queue. If no interesting events was
9405 found, return to events loop. Reregister target events in the
9406 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9407 (linux_nat_kill): Disable events on entry.
9408 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9409 here. Detach async mode from the event loop if there are no more
9410 forks available, otherwise leave it on.
9411 (sigchld_handler): Assure this is called only in sync mode.
9412 (linux_async_permitted, linux_async_permitted_1): New globals.
9413 (set_maintenance_linux_async_permitted)
9414 (show_maintenance_linux_async_permitted): New functions.
9415 (linux_nat_is_async_p, linux_nat_can_async_p)
9416 (linux_nat_async_mask): New.
9417 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9418 (get_pending_events, async_sigchld_handler): New.
9419 (linux_nat_async_events): New.
9420 (async_terminal_is_ours): New global.
9421 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9422 (async_client_callback, async_client_context): New.
9423 (linux_nat_async_file_handler, linux_nat_async)
9424 (linux_nat_disable_async, linux_nat_enable_async): New.
9425 (linux_nat_add_target): Register linux_nat_create_inferior,
9426 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9427 linux_nat_async_mask, linux_nat_terminal_inferior and
9428 linux_nat_terminal_ours.
9429 (_initialize_linux_nat): Remove local action variable, and update
9430 code that used it to use sync_sigchld_action. Add new
9431 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9432 set/show command in the maintenance class. Add new "linux-async"
9433 maintenance set/show command. Block SIGCHLD by default. Setup
9434 async_sichld_action, and sync_sigchld_action. Install the default
9436 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9439 * linux-thread-db.c (re_check_for_thread_db): New.
9440 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9441 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9442 (thread_db_async_mask): New.
9443 (init_thread_db_ops): Register thread_db_can_async_p,
9444 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9446 * remote.c (remote_async_mask_value): New.
9447 (remote_return_zero): New.
9448 (init_remote_ops): Register remote_return_zero as callbacks of
9449 to_can_async_p and to_is_async_p.
9450 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9451 use remote_async_mask_value.
9452 (remote_async_mask): New.
9453 (init_remote_async_ops): Remove to_async_mask_value setting and
9454 register remote_async_mask as to_async_mask callback in
9457 * Makefile.in (linux-nat.o): Update.
9459 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9461 * gdbthread.h (add_thread_with_info): New.
9462 * linux-thread-db.c: Add some documentation.
9463 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9464 (struct private_thread_info): Remove th_valid and ti_valid.
9465 Replace ti with tid.
9466 (thread_get_info_callback): Do not add TID to the new ptid. Do
9468 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9469 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9471 (attach_thread): Handle an already-existing thread. Use
9472 add_thread_with_info. Cache the th and tid.
9473 (detach_thread): Verify that private was set. Remove verbose
9474 argument and printing. Update caller.
9475 (thread_db_detach): Do not adjust inferior_ptid.
9476 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9477 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9478 (thread_db_wait): Do not use lwp_from_thread.
9479 (thread_db_pid_to_str): Use the cached TID.
9480 (thread_db_extra_thread_info): Check that private is set.
9481 (same_ptid_callback): Delete.
9482 (thread_db_get_thread_local_address): Do not use it or check
9483 is_thread. Check that private is set. Assume that the thread
9484 handle is already cached.
9485 (init_thread_db_ops): Remove to_resume and to_kill.
9486 * thread.c (add_thread_with_info): New.
9487 (add_thread): Use it.
9488 * linux-nat.c (find_thread_from_lwp): Delete.
9489 (exit_lwp): Do not use it. Check print_thread_events. Print before
9490 deleting the thread.
9491 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9492 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9493 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9494 printf_unfiltered for thread exits.
9495 * procfs.c (procfs_wait): Likewise.
9497 2008-03-21 Chris Demetriou <cgd@google.com>
9499 * symtab.c (rbreak_command): Quote symbol name before passing
9500 it to break_command.
9502 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9504 * eval.c (evaluate_subexp_for_address): Clarify error message.
9505 Use value_must_coerce_to_target.
9506 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9507 * valops.c (value_assign): Call value_coerce_to_target when
9508 assigning to anything but internalvars. Leave GDB-side arrays
9509 as arrays when assigning to internalvars.
9510 (value_must_coerce_to_target, value_coerce_to_target): New.
9511 (value_coerce_array, value_addr): Call value_coerce_to_target.
9512 (value_array): Create the array in GDB's memory instead of
9514 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9517 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9519 * top.c (quit_confirm): Warn that we will kill the program.
9521 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9523 * inflow.c (terminal_ours_1): Guard access to
9524 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9526 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9527 Jim Blandy <jimb@codesourcery.com>
9528 Daniel Jacobowitz <drow@false.org>
9530 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9531 (dwarf2_read_address): Update prototype.
9533 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9534 (signed_address_type): Likewise.
9535 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9536 (execute_stack_op): Update calls to unsigned_address_type,
9537 signed_address_type and dwarf2_read_address. Fix implementation
9538 of DW_OP_deref_size.
9540 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9541 (dwarf2_per_cu_addr_size): Likewise.
9542 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9543 (struct dwarf2_loclist_baton): Likewise.
9545 * dwarf2loc.c (find_location_expression): Update calls to
9546 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9547 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9548 (locexpr_describe_location): Likewise.
9549 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9550 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9551 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9552 to dwarf2_per_cu_addr_size (per_cu).
9553 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9554 (loclist_read_variable): Likewise.
9555 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9557 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9558 instead of baton->objfile.
9559 (dwarf2_per_cu_obfile): New function.
9560 (dwarf2_per_cu_addr_size): Likewise.
9562 * dwarf2-frame.c (struct comp_unit): Move higher.
9563 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9564 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9565 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9566 parameter by using fde->eh_frame_p. Use read_encoded_value
9567 to implement DW_CFA_set_loc.
9568 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9569 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9570 execute_stack_op and execute_cfa_program.
9571 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9572 (size_of_encoded_value): Remove.
9573 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9574 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9575 (add_cie): Set cie->unit backlink.
9576 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9578 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9580 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9582 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9583 gdbarch_bfd_arch_info.
9585 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9587 * aix-thread.c (pdc_read_regs): Minor reformatting.
9589 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9591 * thread.c (print_thread_info): Don't insist
9592 on having current thread if there are no
9595 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9597 * infcmd.c (attach_command_post_wait)
9598 (attach_command_continuation): New.
9599 (attach_command): Support background async execution, and async
9600 execution in synchronous mode.
9602 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9604 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9605 * symmisc.c (dump_symtab_1): Likewise.
9606 * wrapper.c (gdb_value_struct_elt): Likewise.
9608 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9610 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9612 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9614 * linux-nat.c (linux_nat_filter_event): New, refactored from
9616 (linux_nat_wait): Call linux_nat_filter_event.
9618 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9620 * top.c (execute_command): Fix uninitialized variable error.
9622 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9624 * Makefile.in (amd64nbsd-nat.o): New dependency.
9625 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9626 (_initialize_amd64nbsd_nat): Update target vector to use
9627 nbsd_pid_to_exec_file.
9628 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9630 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9632 Remove ignoring leading exec events code.
9633 * fork-child.c (startup_inferior): Do not set
9634 inferior_ignoring_leading_exec_events.
9635 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9636 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9637 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9638 (handle_inferior_event): Remove code for ignoring leading exec
9640 * target.c (update_current_target): Do not inherit, or default,
9641 to_reported_exec_events_per_exec_call.
9642 (debug_to_reported_exec_events_per_exec_call): Remove.
9643 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9644 * target.h (target_reported_exec_events_per_exec_call): Remove.
9645 (struct target): Remove the to_reported_exec_events_per_exec_call
9648 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9650 Implement -thread-info.
9651 * gdbthread.h (print_thread_info): Declare.
9653 * thread.c (print_thread_info): New, extracted
9654 from info_threads_command and adjusted to
9655 work for CLI and MI.
9656 (info_threads_command): Use print_thread_info.
9657 * Makefile.in: Update dependencies.
9659 * mi/mi-cmds.c (mi_cmds): Specify a handler
9661 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9662 * mi/mi-main.c (mi_cmd_thread_info): New.
9663 (mi_cmd_list_features): Include 'thread-info'.
9665 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9667 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9668 to decide whether to match instruction patterns using "sw" and "sd".
9670 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9672 * infcmd.c (jump_command): Postpone disabling stdin until after
9675 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9677 * inflow.c (gdb_getpgrp): New.
9678 (gdb_has_a_terminal): Use get_getpgrp.
9679 (terminal_ours_1): If attach_flag is set, don't refetch
9680 inferior_process_group.
9682 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9684 * features/library-list.dtd: Allow "section" elements as children
9685 of "library". Add "section" element and describe its attributes.
9687 * solib-target.c (struct lm_info): Add section_bases member.
9688 (library_list_start_segment): Error out if seen a section element.
9689 (library_list_start_section): New.
9690 (library_list_end_library): New.
9691 (solib_target_free_library_list): Free section_bases.
9692 (section_attributes): New.
9693 (library_children): Make "segment" optional. Add "section" child.
9694 (library_list_children): Register library_list_end_library.
9695 (solib_target_relocate_section_addresses): Handle section bases.
9697 * NEWS: Mention new qXfer:libraries:read section offsets support.
9699 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9701 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9702 (make_exec_error_cleanup): Remove declarations.
9703 * utils.c (exec_error_cleanup_chain): Remove.
9704 (do_exec_error_cleanups, discard_exec_error_cleanups)
9705 (make_exec_error_cleanup): Remove.
9706 * event-loop.c (start_event_loop): Adjust call to
9708 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9709 (async_disable_stdin): Don't register async_enable_stdin via
9711 * inf-loop.c (inferior_event_handler): Don't
9712 call do_exec_error_cleanups. Call async_enable_stdin instead.
9713 * event-loop.c (start_event_loop): Adjust call to
9715 * tui/tui-interp.c (tui_command_loop): Adjust call to
9718 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9721 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9722 * breakpoint.c (bpstat_do_actions): In async mode,
9723 don't jump to top expecting stop_bpstat to be already
9725 * event-loop.c (start_event_loop): Call async_enable_stdin
9727 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9729 (command_handler): Do not setup continuation here.
9730 (command_line_handler_continuation): Move to...
9731 * top.c (command_line_handler_continuation): ... here.
9732 (execute_command): In async mode, register continuation.
9733 Don't check frame's language in running in async mode.
9734 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9735 * inf-loop.c (complete_execution): Inline into...
9736 (inferior_event_handler): ... here. Clear target_executing before
9737 doing any cleanups. Don't try to show prompt if the target was
9739 * infcmd.c (signal_command): Add support for async mode.
9740 (finish_command): Only add continuation if the target was
9741 successfully resumed.
9742 * remote.c (init_async_opts): Register to_get_thread_local_address
9744 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9745 with sync_execution.
9746 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9749 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9751 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9752 * exec.c (exec_bfd_mtime): Define.
9753 (exec_close): Clear it.
9754 (exec_file_attach): Set it.
9755 * gdbcore.h (exec_bfd_mtime): Declare.
9756 * source.c (find_source_lines): Do not use bfd_get_mtime.
9758 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9760 * top.c (simplified_command_loop): Remove.
9762 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9764 Remove unused remote.c hooks.
9765 * remote.c (deprecated_target_resume_hook)
9766 (deprecated_target_wait_loop_hook): Remove.
9767 (remote_resume): Do not call deprecated_target_resume_hook.
9768 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9769 (remote_async_wait): Likewise.
9771 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9773 Implement MI notification for new threads.
9774 * doc/observer.texi (new_thread): Document.
9775 * observer.sh: Forward declare struct thread_info.
9776 * thread.c (add_thread): Notify observer.
9778 * interps.h (interp_init_ftype): New parameter
9780 (interp_set): Likewise.
9781 (top_level_interpreter_data): Declare.
9782 * interps.c (interp_set): New parameter top_level.
9783 Pass it to interpreter's init function. Remember
9784 top level interpreter.
9785 (interpreter_exec_cmd): Adjust.
9786 (top_level_interpreter_data): New.
9787 * main.c (captured_main): Pass 1 for top_level
9788 parameter of interp_set.
9789 * cli/cli-interp.c (cli_interpreter_init): New
9790 parameter top_level.
9791 * tui/tui-interp.c (tui_init): New parameter top_level.
9793 * mi/mi-interp.c (mi_new_thread): New.
9794 (mi_interpreter_init): If top level, register
9795 observer for new threads.
9797 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9799 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9801 * top.c (execute_command): Disable break and stop
9802 commands in async mode.
9804 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9807 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9808 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9809 Call target_stop in the INF_QUIT_REQ case.
9810 * Makefile.in (inf-loop.o): Update.
9812 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9814 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9815 Call target_stop in the INF_QUIT_REQ case.
9816 * Makefile.in (inf-loop.o): Update.
9818 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9820 * top.c (execute_command): Enable break, info and interrupt
9821 commands in async mode.
9823 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9824 Daniel Jacobowitz <dan@codesourcery.com>
9826 * breakpoint.h (breakpoint_restore_shadows): New
9828 * breakpoint.c (breakpoint_restore_shadows): New.
9829 (read_memory_nobpt): Delete.
9830 * gdbcore.h (read_memory_nobpt): Delete declaration.
9831 * target.c (memory_xfer_partial): Call
9832 breakpoint_restore_shadows.
9833 (restore_show_memory_breakpoints)
9834 (make_show_memory_breakpoints_cleanup): New.
9835 (show_memory_breakpoints): New.
9836 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9837 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9838 Make sure we see memory breakpoints when checking if
9839 breakpoint is still there.
9840 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9841 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9842 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9843 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9845 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9847 * thread.c (add_thread): Use printf_unfiltered to print.
9849 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9851 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9852 that is true only on x86-solaris and x86_64-solaris.
9853 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9854 with proc_get_LDT_entry.
9856 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9858 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9859 * config.in, configure: Regenerate.
9860 * fork-child.c (fork_inferior): Call create_tty_session.
9861 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9862 (create_tty_session): New function.
9863 * terminal.h: Declare create_tty_session.
9865 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9868 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9869 * mipsread.c: Include elf/internal.h.
9870 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9873 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9875 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9876 to get at the current architecture and at the target specific vector.
9877 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9878 remove define of I387_ST0_REGNUM.
9880 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9882 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9883 get at the current architecture
9884 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9887 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9888 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9890 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9891 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9892 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9894 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9895 at the target specific vector.
9897 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9898 architecture. Use gdbarch_tdep to get at the target specific vector.
9900 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9901 update caller. Use gdbarch_tdep to get at the target specific vector.
9903 (i386_register_to_value: Use get_frame_arch to get at the current
9906 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9909 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9910 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9911 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9912 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9914 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9917 (i387_convert_register_p, i387_register_to_value,
9918 i387_value_to_register): Update call for i386_fp_regnum_p.
9920 * i387-tdep.h: Remove comment.
9921 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9922 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9923 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9924 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9925 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9927 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9929 * Makefile.in (fork-child.o): Update.
9930 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9931 argument. Gather all gdbserver features together.
9932 * fork-child.c (exec_wrapper): New variable.
9933 (fork_inferior): Use it.
9934 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9935 (unset_exec_wrapper_command, _initialize_fork_child): New.
9937 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9939 * source.c (directory_command): Modify the determination of
9940 condition of terminal "from_tty".
9942 2008-03-10 Matt Rice <ratmice@gmail.com>
9944 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9946 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9948 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9949 of the data passing to strtoulst function.
9950 (info_spu_signal_command): Likewise.
9952 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9954 * mi/mi-interp.c (mi_command_loop): Remove
9957 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9959 * remote.c (extended_remote_attach_1): Make local variable pid an int
9962 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9964 * solib-svr4.c (svr4_same_1): New function, originally extracted
9965 from svr4_same and expanded to handle the sparc64 case.
9966 (svr4_same): Move up and reimplement using svr4_same_1.
9967 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9969 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9971 * MAINTAINERS: Move self to Paper trail.
9973 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9975 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9976 * event-loop.c (call_async_signal_handler): New.
9977 * event-loop.h (call_async_signal_handler)
9978 (gdb_call_async_signal_handler): Declare.
9979 (mark_async_signal_handler): Add comments.
9980 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9981 * mingw-hdep.c (sigint_event, sigint_handler): New.
9982 (gdb_select): Use them. Wait for the readline signal handler
9984 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9985 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9986 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9988 (remote_fileio_ctrl_c_signal_handler): Use
9989 gdb_call_async_signal_handler.
9990 (initialize_remote_fileio): Initialize sigint_fileio_token.
9991 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9992 not initialize tokens here.
9993 (handle_remote_sigint_twice): Likewise. Reinstall
9994 handle_remote_sigint.
9995 (async_remote_interrupt_twice): Just call interrupt_query.
9996 (cleanup_sigint_signal_handler): Do not delete tokens.
9997 (remote_interrupt, remote_interrupt_twice): Use
9998 gdb_call_async_signal_handler.
9999 (interrupt_query): Reinstall the default signal handler.
10000 (_initialize_remote): Initialize tokens here.
10002 2008-03-04 Joel Brobecker <brobecker@adacore.com>
10004 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
10005 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
10006 Change the type of the lr register to code_ptr.
10007 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
10008 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
10009 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
10010 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
10011 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
10012 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
10013 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
10015 2008-03-03 James E. Wilson <wilson@tuliptree.org>
10017 * MAINTAINERS: Update my email address.
10019 2008-03-03 Keith Seitz <keiths@redhat.com>
10021 From Dave Murphy <davem@devkitpro.org>:
10022 * configure.ac: Set tcl configdir to win under mingw.
10023 * configure: Regenerate.
10025 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
10027 * breakpoint.c (fetch_watchpoint_value): New function.
10028 (update_watchpoint): Set and clear val_valid. Use
10029 fetch_watchpoint_value. Handle unreadable values on the
10030 value chain. Correct check for user-requested array watchpoints.
10031 (breakpoint_init_inferior): Clear val_valid.
10032 (watchpoint_value_print): New function.
10033 (print_it_typical): Use it. Do not free or clear old_val. Print
10034 watchpoints even if old_val == NULL.
10035 (watchpoint_check): Use fetch_watchpoint_value. Check for values
10036 becoming readable or unreadable.
10037 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
10038 (do_enable_watchpoint): Likewise.
10039 * breakpoint.h (struct breakpoint): Update comment for val. Add
10041 * NEWS: Mention watchpoints on inaccessible memory.
10043 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
10045 * Makefile.in (i386-nat.o): Update.
10046 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
10047 i386_use_watchpoints.
10048 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
10049 i386_use_watchpoints.
10050 * i386-nat.c (i386_stopped_data_address): Take two arguments.
10051 (i386_stopped_by_watchpoint): Update call.
10052 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
10053 * config/i386/nm-i386.h: Conditionalize definitions on
10054 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
10055 (i386_use_watchpoints): Declare.
10056 (i386_stopped_data_address): Update.
10057 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
10058 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
10060 2008-02-29 Joel Brobecker <brobecker@adacore.com>
10062 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
10063 * version.in: Bump version to 6.8.50.20080229-cvs.
10065 2008-02-28 Markus Deuling <deuling@de.ibm.com>
10067 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
10070 2008-02-28 Tom Tromey <tromey@redhat.com>
10072 * infcmd.c (notice_args_read): Print result of get_inferior_args.
10074 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10076 * infcmd.c (kill_if_already_running): Make static. Use
10077 target_require_runnable.
10078 * target.c (target_require_runnable): New.
10079 * target.h (target_require_runnable): Declare.
10081 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10083 * frame.c (reinit_frame_cache): Only annotate if frames were
10086 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10088 * regformats/reg-ppc.dat: Rename "ps" to "msr".
10089 * regformats/reg-ppc64.dat: Likewise.
10091 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10093 * features/Makefile (%.dat): Emit xmltarget statement.
10095 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
10096 Generate code to set gdbserver_xmltarget in init_registers_${name}.
10098 * regformats/arm-with-iwmmxt.dat: Regenerate.
10099 * regformats/mips64-linux.dat: Regenerate.
10100 * regformats/mips-linux.dat: Regenerate.
10101 * regformats/rs6000/powerpc-32.dat: Regenerate.
10102 * regformats/rs6000/powerpc-64.dat: Regenerate.
10103 * regformats/rs6000/powerpc-e500.dat: Regenerate.
10105 * regformats/reg-arm.dat: Add xmlarch statement.
10106 * regformats/reg-i386.dat: Likewise.
10107 * regformats/reg-i386-linux.dat: Likewise.
10108 * regformats/reg-x86-64-linux.dat: Likewise.
10109 * regformats/reg-spu.dat: Likewise.
10111 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10113 * remote.c (remote_wait, remote_async_wait): Stop if we receive
10116 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10118 * utils.c (debug_timestamp): New.
10119 (vfprintf_unfiltered): Print timestamps if requested.
10120 (show_debug_timestamp): New.
10121 (initialize_utils): Register "set debug timestamp".
10122 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
10124 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10126 * breakpoint.c (skip_prologue_sal): New function.
10127 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
10128 computed from a line number.
10130 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10132 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
10133 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
10134 Set PC register type to "code_ptr".
10135 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
10136 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
10137 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
10138 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
10139 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
10140 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
10141 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
10144 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
10146 * regformats/regdat.sh: Rename init_registers function in
10147 generated file to init_registers_${name}.
10149 * regformats/reg-crisv32.dat: Set "name" to crisv32.
10150 * regformats/reg-ppc64.dat: Set "name" to ppc64.
10151 * regformats/reg-s390x.dat: Set "name" to s390x.
10153 2008-02-26 Greg Law <glaw@undo-software.com>
10155 * regcache.c (registers_changed): Call reinit_frame_cache.
10157 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
10159 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
10160 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
10161 and svr4_fetch_objfile_link_map.
10162 * Makefile.in (sh-linux-tdep.o): Update.
10164 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
10166 * amd64-tdep.c (amd64_classify): Add support for decimal float
10168 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
10169 use the struct return convention.
10171 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
10173 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
10174 to old format. Discard breakpoint address if shared library is
10176 (breakpoint_1): Adjust formatting of table header accordingly.
10178 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
10180 * remote.c (remote_get_threadlist): If the response
10181 is empty, don't try to parse it.
10183 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
10185 Unbreak 'target async'.
10186 * serial.c (serial_async): Set the
10187 handler function before enabling async
10190 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
10192 * solib-svr4.c (enable_break): Convert r_brk to a code address.
10194 2008-02-21 Pedro Alves <pedro@codesourcery.com>
10196 * remote.c (extended_remote_attach_1): Set attach_flag.
10197 (extended_remote_create_inferior_1): Clear attach_flag.
10199 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
10201 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
10203 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
10204 * solib-svr4.c (solib_svr4_r_brk): New.
10205 (open_symbol_file_object, svr4_current_sos): Always check the
10207 (svr4_fetch_objfile_link_map): Do not set debug_base.
10208 (enable_break): Use r_brk if it is set.
10209 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
10210 (svr4_lp64_fetch_link_map_offsets): Likewise.
10211 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
10213 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10214 Mark Kettenis <kettenis@gnu.org>
10216 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
10217 trad_frame_saved_reg.
10218 (trad-frame.h): New include.
10220 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
10221 instead of frame_obstack_zalloc.
10222 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
10224 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
10226 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10228 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
10229 from disassemble_info instead of gdbarch_byte_order.
10231 * mips-tdep.c (gdb_print_insn_mips): Likewise.
10232 * arm-tdep.c (gdb_print_insn_arm): Likewise.
10234 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10236 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
10237 gdbarch as parameter.
10239 * gdbarch.{c,h}: Regenerate.
10241 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10243 * mem-break.c (default_memory_insert_breakpoint)
10244 (default_memory_remove_breakpoint): Likewise.
10245 * target.h (default_memory_remove_breakpoint)
10246 (default_memory_insert_breakpoint): Likewise.
10248 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10249 parameter. Replace current_gdbarch by gdbarch.
10250 * m32r-tdep.c (m32r_memory_insert_breakpoint)
10251 (m32r_memory_remove_breakpoint): Likewise.
10253 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10255 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10257 2008-02-19 Joel Brobecker <brobecker@adacore.com>
10259 * NEWS: Add entry describing Add support improvements.
10261 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10263 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10266 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10268 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10269 register_offset_hack anymore.
10271 * regcache.{c,h} (register_offset_hack): Remove.
10273 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10275 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10277 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10278 current_gdbarch by gdbarch.
10279 (hppa64_hpux_find_global_pointer): Likewise.
10280 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10281 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10282 find_global_pointer.
10284 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10286 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10288 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10289 of gdbarch_num_regs.
10291 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10292 replace current_gdbarch by gdbarch.
10293 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10295 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10297 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10298 and replace current_gdbarch by gdbarch.
10300 (store_register): Update call for exec_one_dummy_insn.
10301 (fetch_register, store_register): Update call of regmap.
10303 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10304 parameter and replace current_gdbarch by gdbarch.
10306 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10307 the current architecture. Update call for getregs_supplies and
10308 getfpregs_supplies.
10309 (ppcnbsd_fetch_inferior_registers): Likewise.
10311 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10312 replace current_gdbarch by gdbarch.
10313 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10314 get_regcache_arch to get at the current architecture. Update call for
10315 getfpregs_supplies.
10317 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10319 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10322 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10324 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10326 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10328 * NEWS: Mention pending breakpints in MI.
10330 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10332 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10334 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10336 Add script to build and test GDB using enable-targets=all.
10338 * gdb_buildall.sh: New file.
10340 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10342 * NEWS (New native configurations): Xtensa GNU/Linux.
10343 (New targets): Xtensa GNU/Linux.
10344 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10345 xtensa-linux-tdep.o
10346 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10347 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10348 * configure.tgt (xtensa*-*-linux*): New entry.
10349 * xtensa-config.c (xtensa_tdep): New variable.
10350 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10351 (rmap): Change format based on new macro XTREG.
10352 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10353 * xtensa-linux-nat.c: New.
10354 * xtensa-linux-tdep.c: New.
10355 * xtensa-xtregs.c: New.
10356 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10357 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10358 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10359 (xtensa_register_t): New field coprocessor.
10360 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10361 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10362 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10363 Update to handle privileged registers.
10364 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10365 (xtensa_push_dummy_call): Set windowstart register correctly.
10366 (call0_analyze_prologue): Initialize xtensa_default_isa.
10367 (xtensa_derive_tdep): New.
10368 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10369 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10370 Call xtensa_derive_tdep().
10371 * config/xtensa/linux.mh: New.
10372 * regformats/reg-xtensa.dat: New.
10374 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10376 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10377 (filenames.h): New include.
10378 * Makefile.in (corelow.o): Add dependency for filenames.h.
10380 2008-02-08 Doug Evans <dje@google.com>
10382 * source.c (find_and_open_source): Always rewrite absolute filenames.
10384 2008-02-07 Doug Evans <dje@google.com>
10386 * breakpoint.c: #include "hashtab.h".
10387 (ambiguous_names_p): New fn.
10388 (update_breakpoint_locations): When restoring bp enable status, don't
10389 compare function names if any functions have same name.
10390 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10392 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10394 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10395 instead of just a VEC*. Update use of SV.
10396 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10398 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10400 * NEWS: Put all new commands since gdb-6.7 together.
10402 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10404 * ada-lang.c: #include "vec.h".
10405 (struct string_vector, new_string_vector, string_vector_append):
10407 (char_ptr): New typedef.
10408 (DEF_VEC_P (char_ptr)): New VEC type.
10409 (symbol_completion_add): Update profile to take the new VEC type
10410 instead of the old string_vector structure. Update code accordingly.
10411 (ada_make_symbol_completion_list): Use the new VEC type instead of
10412 the old string_vector structure, and update the code accordingly.
10413 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10415 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10417 * p-exp.y: Set current_type in missing places.
10418 (leftdiv_is_integer): New static variable.
10419 Typecast right operand of BINOP_DIV to long_double if both operands
10422 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10424 * remote-mips.c (set_breakpoint): Rename to...
10425 (mips_set_breakpoint): ... this.
10426 (clear_breakpoint): Rename to...
10427 (mips_clear_breakpoint): ... this.
10428 (common_breakpoint): Rename to...
10429 (mips_common_breakpoint): ... this.
10430 (check_lsi_error): Rename to...
10431 (mips_check_lsi_error): ... this.
10433 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10435 * language.h (struct language_defn): Add new field
10436 la_make_symbol_completion_list.
10437 * symtab.c (default_make_symbol_completion_list): Renames
10438 make_symbol_completion_list.
10439 (make_symbol_completion_list): New function.
10440 * symtab.h (default_make_symbol_completion_list): Add declaration.
10441 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10442 (auto_language, local_language): Likewise.
10443 * objc-lang.c (objc_language_defn): Likewise.
10444 * scm-lang.c (scm_language_defn): Likewise.
10445 * m2-lang.c (m2_language_defn): Likewise.
10446 * f-lang.c (f_language_defn): Likewise.
10447 * jv-lang.c (java_language_defn): Likewise.
10448 * p-lang.c (pascal_language_defn): Likewise.
10449 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10450 (minimal_language_defn): Likewise.
10451 * ada-lang.c (struct string_vector): New structure.
10452 (new_string_vector, string_vector_append, ada_unqualified_name)
10453 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10454 (ada_make_symbol_completion_list): New functions.
10455 (ada_language_defn): Set la_make_symbol_completion_list.
10456 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10457 this function is static.
10459 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10461 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10462 to account for call site optimizations.
10464 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10466 * tracepoint.c (read_actions): Handle end-of-text indicator
10467 in action list properly. (Committed by Jim Blandy)
10469 2008-02-05 Jim Blandy <jimb@red-bean.com>
10471 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10472 pseudoregister, not an internal error.
10473 Reported by: Andrzej Zaborowski
10475 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10477 * varobj.c (c_value_of_variable): Use xstrdup.
10479 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10481 Update stored rendition of varobj value when format changes.
10482 * varobj.c (varobj_set_display_format): Recomputed
10484 (c_value_of_variable): Return print_value.
10486 2008-02-03 Doug Evans <dje@google.com>
10488 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10489 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10490 * valops.c (value_one): New function.
10491 * value.h (value_one): Declare.
10493 Fix argument promotion for binary arithmetic ops for C.
10494 * valarith.c (unop_result_type): New fn.
10495 (binop_result_type): New fn.
10496 (value_binop): Move result type computation to binop_result_type.
10497 (value_pos, value_neg, value_complement): Move result type
10498 computation to unop_result_type.
10501 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10502 Return basetype, fieldno if found. All callers updated.
10503 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10505 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10506 * symfile.h (fill_in_vptr_fieldno): Delete.
10508 2008-02-02 Doug Evans <dje@google.com>
10510 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10512 * typeprint.c (*): Whitespace cleanup.
10514 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10515 Luis Machado <luisgpm@br.ibm.com>
10516 Thiago Jung Bauermann <bauerman@br.ibm.com>
10518 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10519 don't fit into registerson the stack the way GCC does.
10521 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10523 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10524 hash table for Ada symbols. Just store the linkage name as is,
10525 and leave the demangled_name as NULL.
10527 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10529 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10530 in the global scope.
10531 (new_symbol): Likewise.
10533 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10535 * breakpoint.c (break_command_1): Return void.
10536 (break_command_really): Return void. Rethrow
10537 exceptions instead of returning.
10538 (gdb_breakpoint): Remove the error_message parameter.
10539 Return void. Rename to set_breakpoint.
10540 * gdb.h (gdb_breakpoint): Rename and move to...
10541 * breakpoint.h (set_breakpoint): ...here.
10542 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10543 event hooks even if exception is thrown. Adjust to
10544 gdb_breakpoint interface changes.
10547 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10549 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10550 float in both first and second word in the doubleword, to support
10553 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10555 Properly rethrow exception. This fixes errors
10556 about non-existent functions for -break-insert.
10557 * breakpoint.c (break_command_really): Use throw_exception
10558 for rethrowing. If rethrowing, don't print the exception.
10560 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10562 * NEWS: Mention Decimal Floating Point support.
10564 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10566 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10567 value type to builtin_type_void_func_ptr.
10569 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10571 * s390-tdep.c (is_float_singleton, is_float_like,
10572 alignment_of, s390_return_value): Make checks for
10573 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10575 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10576 Thiago Jung Bauermann <bauerman@br.ibm.com>
10578 * infcmd.c (default_print_registers_info): Also print hex
10579 raw contents for TYPE_CODE_DECFLOAT registers.
10580 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10581 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10582 (rs6000_register_name): Add support for DFP pseudo-registers.
10583 (rs6000_pseudo_register_type): Likewise.
10584 rs6000_pseudo_register_reggroup_p): Likewise.
10585 (ppc_pseudo_register_read): New function.
10586 (ppc_pseudo_register_write): Likewise.
10587 (rs6000_pseudo_register_read): Likewise.
10588 (rs6000_pseudo_register_write): Likewise.
10589 (e500_pseudo_register_read): Move checks to
10590 rs6000_pseudo_register_read.
10591 (e500_pseudo_register_write): Move checks to
10592 rs6000_pseudo_register_write.
10593 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10594 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10595 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10596 num_pseudo_regs to account for DFP pseudo regs.
10598 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10600 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10601 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10602 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10603 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10604 e500_pseudo_register_read, e500_pseudo_register_write): Use
10605 IS_SPE_PSEUDOREG macro.
10606 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10607 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10608 Remove initialization of tdep->ppc_ev31_regnum.
10610 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10612 * printcmd.c (print_formatted): Handle references as for unformatted
10615 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10617 * eval.c (evaluate_subexp_standard): Add handling of user
10618 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10620 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10622 * eval.c (evaluate_subexp_standard): Support
10623 BINOP_INTDIV opcode.
10625 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10627 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10629 For BINOP_EXP, use length and signedness of left operand only for
10630 result, as for shifts.
10631 For integral operands to BINOP_EXP, use new integer_pow and
10632 uinteger_pow functions so as to get full range of results.
10633 (integer_pow): New function.
10634 (uinteger_pow): New function.
10636 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10638 Use vector for varobj_list_children interface.
10639 * gdb/varobj.c (varobj_list_children): Return vector
10641 * gdb/varobj.h (varobj_list_children): Adjust
10643 (varobj_p): Declare. Declare vector thereof.
10644 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10645 for varobj_list_children change.
10646 * Makefile.in (varobj_h): Update dependencies.
10648 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10650 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10651 TYPE_CODE_DECFLOAT arguments.
10652 (ppc64_sysv_abi_push_dummy_call) Likewise.
10653 (get_decimal_float_return_value): New function.
10654 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10655 values by calling get_decimal_float_return_value.
10656 (ppc64_sysv_abi_return_value): Likewise.
10658 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10660 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10661 for preprocessor macro information. Formatting changes.
10663 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10665 * remote.c (struct remote_state): Add cached_wait_status.
10666 (remote_exec_file): New variable.
10667 (PACKET_vAttach, PACKET_vRun): New constants.
10668 (extended_remote_restart): Do not query for status.
10669 (struct start_remote_args): New.
10670 (remote_start_remote): Take it as a second argument. Check
10671 whether the target is running. Issue an error for non-running
10672 non-extended targets. Cache the wait status. Set inferior_ptid
10674 (remote_open_1): Prompt to disconnect non-running targets. Make
10675 sure the target is marked running. Do not set inferior_ptid here.
10676 Update call to remote_start_remote. Do not call remote_check_symbols
10677 if the target is not running.
10678 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10679 argument. Handle a non-running target.
10680 (remote_detach): Use it.
10681 (extended_remote_detach): New.
10682 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10683 (extended_remote_attach_1, extended_remote_attach)
10684 (extended_async_remote_attach): New.
10685 (remote_vcont_resume): Remove unused variable.
10686 (remote_wait, remote_async_wait): Use any cached wait status.
10687 (putpkt_binary, getpkt): Clear any cached wait status.
10688 (extended_remoute_mourn_1): New.
10689 (extended_remote_mourn): Use it.
10690 (extended_async_remote_mourn, extended_remote_run): New.
10691 (extended_remote_create_inferior_1): New.
10692 (extended_remote_create_inferior): Use it.
10693 (extended_remote_async_create_inferior): Likewise.
10694 (remote_xfer_partial): Skip for non-executing targets.
10695 (init_extended_remote_ops): Set to_detach and to_attach.
10696 (init_extended_async_remote_ops): Likewise. Use
10697 extended_async_remote_mourn.
10698 (_initialize_remote): Register vAttach, vRun, and
10699 set remote exec-file.
10700 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10702 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10704 * Makefile.in (symfile.o): Update.
10705 * NEWS: Mention exec tracing support.
10706 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10708 * infcmd.c (kill_if_already_running, detach_command)
10709 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10710 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10711 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10712 targets. Apply the sysroot path to the loaded executable. Use
10713 no_shared_libraries.
10714 * linux-nat.c (linux_child_follow_fork): Print fork following
10715 messages if verbose.
10716 (kill_wait_callback): Kill again before waiting a second time.
10717 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10718 no_shared_libraries.
10720 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10722 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10724 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10726 * nto-tdep.h: Remove #include "defs.h".
10727 * nto-tdep.c: Add #include "defs.h".
10728 * Makefile.in (nto_tdep_h): Update dependencies.
10729 (nto-tdep.o): Likewise.
10731 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10733 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10735 (proceed, start_remote): Update call to wait_for_inferior.
10736 * inferior.h (wait_for_inferior): Update declaration.
10737 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10738 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10739 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10740 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10742 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10744 * varobj (adjust_value_for_child_access): Added checking for
10745 returned value from gdb_value_ind.
10746 (c_describe_child): Likewise.
10747 (cplus_describe_child): Fixed a typo.
10749 2008-01-29 Jim Blandy <jimb@red-bean.com>
10751 * MAINTAINERS: Update my info.
10753 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10755 Use multiple locations for hardware watchpoints.
10756 This eliminates the need to traverse value chain, doing
10757 various checks, in three different places.
10759 * breakpoint.h (struct bp_location): New fields
10760 lengths and watchpoint_type.
10761 (struct breakpoint): Remove the val_chain field.
10762 * breakpoint.c (is_hardware_watchpoint): New.
10763 (free_valchain): Remove.
10764 (update_watchpoint): New.
10765 (insert_bp_location): For hardware watchpoint, just
10766 directly insert it.
10767 (insert_breakpoints): Call update_watchpoint_locations
10768 on all watchpoints. If we have failed to insert
10769 any location of a hardware watchpoint, remove all inserted
10771 (remove_breakpoint): For hardware watchpoints, directly
10773 (watchpoints_triggered): Iterate over locations.
10774 (bpstat_stop_status): Use only first location of
10775 a resource watchpoint.
10776 (delete_breakpoint): Don't call free_valchain.
10777 (print_one_breakpoint): Don't print all
10778 locations for watchpoints.
10779 (breakpoint_re_set_one): Use update_watchpoint for
10782 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10784 Don't reset watchpoint block on solib load.
10786 * breakpoint.c (insert_bp_location): For watchpoints,
10787 recompute condition.
10788 (breakpoint_re_set_one): Instead of recomputing value
10789 and condition for watchpoints, just reset value and
10790 let insert_breakpoints/insert_bp_location recompute it.
10791 Don't do anything about disabled watchpoint.
10793 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10795 * valarith.c (value_binop): Handle unsigned integer
10798 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10800 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10801 instruction pattern that appears frequently in position
10802 independent code. Fix bug in code which looks for "fmov" and
10803 backtracks if no "fmov" is found.
10805 2008-01-28 Doug Evans <dje@google.com>
10807 * dbxread.c (read_dbx_symtab): Fix indentation.
10808 Reformat comments to 80 columns.
10809 Move local var def closer to only use.
10811 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10813 * fork-child.c (SHELL_FILE): Remove #ifndef.
10814 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10816 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10818 * i386-tdep.c (i386_skip_noop): New function.
10819 (i386_analyze_prologue): Call i386_skip_noop function.
10821 2008-01-24 Michael Snyder <msnyder@specifix.com>
10823 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10824 * win32-nat.c (win32_xfer_partial): Ditto.
10825 * target.c (default_xfer_partial): Minor whitespace adjustment.
10827 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10829 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10830 strip bit 1 even if pc doesn't point to thumb code.
10832 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10834 * remote.c (remote_wait): Handle SIGINT between packets.
10835 (remote_async_wait): Likewise.
10837 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10838 Chris Demetriou <cgd@google.com>
10840 * thread.c (add_thread_silent): Renamed
10842 (print_thread_events): New variable definition.
10843 (show_print_thread_events): New function.
10844 (_initialize_thread): Add "set print thread-events" and
10845 "show print thread-events" commands.
10846 (add_thread): Announce new thread.
10847 * gdbthread.h (add_thread_silent): Declare.
10848 (print_thread_events): New variable declaration.
10849 * inf-ttrace.c (inf_ttrace_wait): Don't
10850 inform about new thread, as add_thread is always
10851 called too, and will take care of that.
10852 * infrun.c (handle_inferior_event): Likewise.
10853 * procfs.c (procfs_wait): Likewise.
10854 * remote.c (remote_currthread): Likewise.
10855 * sol-thread.c (sol_thread_wait): Likewise.
10856 * win32-nat.c (get_win32_debug_event): Likewise.
10857 * linux-thread-db.c (attach_thread): Likewise.
10858 Remove the verbose parameter.
10859 (check_event): Make detach_thread be verbose
10860 only if print_thread_events is set.
10861 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10862 about new thread. This is called only from
10863 linux-thread-db.c:attach_thread, which will take care.
10864 Remove the verbose parameter.
10865 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10867 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10869 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10871 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10873 * breakpoint.c (break_command_really): New parameter
10875 (break_command_1): Pass 0 as
10876 ignore_count to break_command_really.
10877 (gdb_breakpoint): Pass ignore_count to
10878 break_command_really.
10880 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10882 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10883 sigcontext struct via pointer.
10884 (struct sigframe comment): Update to show new field `psc'.
10886 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10888 * infrun.c (handle_inferior_event): If
10889 we failed to remove breakpoints, error,
10890 don't try to increment PC by hand.
10892 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10894 Add NetBSD/hppa target and host support.
10896 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10897 (hppabsd_gregset): Move to ...
10898 (hppabsd_regset_from_core_section): Rename
10899 hppaobsd_regset_from_core_section and move to ...
10900 (hppabsd_find_global_pointer): Update comment.
10901 (hppabsd_init_abi): Make global. Do not register
10902 hppabsd_regset_from_core_section.
10903 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10905 (_initialize_hppabsd_tdep): Move to ...
10906 * hppaobsd-tdep.c: ... here. New file.
10907 * hppnbsd-tdep.c: New file.
10908 * hppnbsd-nat.c: New file.
10909 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10910 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10911 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10912 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10913 * configure.host (hppa*-*-netbsd*): New entry.
10914 * configure.tgt (hppa*-*-netbsd*): New entry.
10915 (hppa*-*-openbsd*): Update.
10916 * NEWS (New native configuration): Mention NetBSD/hppa.
10917 (New targets): Mention NetBSD/hppa.
10919 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10921 * gdbarch.sh (function_list): Add new property bits_big_endian to
10923 * gdbarch.{c,h}: Regenerate.
10925 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10926 gdbarch_bits_big_endian (comment).
10927 (unpack_field_as_long, modify_field): Likewise.
10928 * value.h: Likewise (comment).
10929 * valops.c (value_slice): Likewise.
10930 * valarith.c (value_subscript, value_bit_index): Likewise.
10931 * gdbtypes.h (field): Likewise (comment).
10932 * eval.c (evaluate_subexp_standard): Likewise.
10933 * dwarf2read.c (dwarf2_add_field): Likewise.
10934 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10935 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10937 * defs.h (BITS_BIG_ENDIAN): Remove.
10939 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10941 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10943 * m2-exp.y (yylex): Likewise.
10944 * objc-exp.y (yylex): Likewise.
10946 * defs.h (DEPRECATED_STREQN): Remove.
10948 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10950 * MAINTAINERS: Update my email address.
10952 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10954 * README: Mention gdbserver/README.
10956 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10958 * valarith.c (value_binop): Handle BINOP_INTDIV
10959 for unsigned and signed integers.
10961 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10963 * s390-tdep.c (s390_gdbarch_init): Set default long double
10964 type to 128-bit IEEE quad.
10966 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10968 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10970 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10972 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10974 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10975 * value.c: All callers changed.
10977 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10979 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10980 DEPRECATED_STREQ by its expression.
10981 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10982 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10983 (scan_xcoff_symtab): Likewise.
10984 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10985 * f-lang.c (find_common_for_function): Likewise.
10986 * objc-exp.y (parse_number): Likewise.
10988 * defs.h (DEPRECATED_STREQ): Remove.
10990 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10992 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10993 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10994 get_frame_arch to get at the current_architecture. Update AM33_MODE
10996 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10997 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10999 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
11001 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11003 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
11005 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
11007 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
11008 current_gdbarch by gdbarch. Update caller.
11010 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
11011 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
11012 the current architecture. Update calls of
11013 amd64_native_gregset_supplies_p.
11014 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
11015 (amd64bsd_store_inferior_registers): Likewise.
11017 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11019 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
11020 Replace current_gdbarch by gdbarch. Update caller.
11022 2008-01-16 Markus Deuling <deuling@de.ibm.com>
11024 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
11025 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
11026 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
11027 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
11028 (stabsect_build_psymtabs): Fix indentation.
11030 2008-01-15 Michael Snyder <msnyder@specifix.com>
11032 * corelow.c (core_xfer_partial): Comment, cut/paste error.
11034 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
11036 * win32-nat.c (win32_create_inferior): Restore code calling
11037 CloseHandle on ProcessInformation structure.
11039 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
11041 * configure.ac: Check for void * as 3 argument of ptrace.
11042 * configure: regenerate.
11044 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11046 * alpha-tdep.c (alpha_heuristic_proc_start)
11047 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
11048 current_gdbarch by gdbarch.
11050 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
11051 current architecture by frame_info. Update alpha_heuristic_proc_start
11054 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
11055 get_frame_arch to get at the current architecture by frame_info. Update
11056 alpha_sigtramp_register_address call.
11058 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
11059 current_gdbarch by gdbarch. Update caller.
11060 (convert_to_extended, convert_from_extended): Add endianess parameter
11061 for comparison. Update caller.
11062 (arm_extract_return_value, arm_store_return_value): Use
11063 get_regcache_arch to get at the current architecture.
11065 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
11066 current_gdbarch by gdbarch. Update caller.
11067 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
11068 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
11070 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
11071 gdbarch as parameter. Update caller.
11072 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
11073 current_gdbarch by gdbarch. Update caller.
11075 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
11076 update caller. Replace current_gdbarch by gdbarch.
11078 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
11079 the current architecture. Replace current_gdbarch by gdbarch.
11080 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
11081 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
11082 expression. Add gdbarch as parameter and replace current_gdbarch with
11084 (M6811_TDEP): Remove.
11085 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
11087 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
11088 current_gdbarch by gdbarch. Update caller.
11090 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
11092 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
11095 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
11096 caller. Relace current_gdbarch by gdbarch.
11097 (altivec_register_p, spe_register_p): Likewise.
11098 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
11100 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
11101 altivec_register_p and spe_register_p.
11103 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
11104 caller. Replace current_gdbarch by gdbarch.
11105 (score_analyze_prologue): use get_frame_arch to get at the current
11108 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
11109 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
11110 current_gdbarch by gdbarch. Update caller.
11111 (sparc_frame_cache): Use get_frame_arch to get at the current
11113 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
11114 sparc_analyze_prologue.
11116 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
11119 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11121 * exec.c: #include "arch-utils.h"
11122 (print_section_info): Use gdbarch_from_bfd to get at the
11123 current architecture. Replace current_gdbarch. Fix indention. Replace
11124 deprecated_print_address_numeric by paddress.
11125 * Makefile.in (exec.o) Add dependency to arch-utils.h.
11127 * valprint.c (val_print_string): Replace
11128 deprecated_print_address_numeric.
11129 * tracepoint.c (trace_mention, scope_info): Likewise.
11130 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
11131 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
11132 (maintenance_check_symtabs): Likewise.
11133 * symfile.c (list_overlays_command): Likewise.
11134 * stack.c (frame_info, print_block_frame_labels): Likewise.
11135 * printcmd.c (print_address, print_address_demangle)
11136 (address_info): Likewise.
11137 * corefile.c (memory_error): Likewise.
11138 * infcmd.c (jump_command): Likewise.
11139 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
11140 (mention, delete_breakpoint): Likewise.
11141 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
11142 * dwarf2read.c (dump_die): Likewise.
11143 * ada-valprint.c (ada_val_print_1): Likewise.
11144 * f-valprint.c (f_val_print): Likewise.
11145 * linux-fork.c (info_forks_command): Likewise.
11146 * m32r-com.c (m32r_load_section, m32r_load)
11147 (m32r_upload_command): Likewise.
11149 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
11151 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11153 * gdbarch.sh (skip_prologue): Add gdbarch
11155 * gdbarch.{c,h}: Regenerate.
11157 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
11158 * amd64-tdep.c (amd64_skip_prologue): Likewise.
11159 * avr-tdep.c (avr_skip_prologue): Likewise.
11160 * cris-tdep.c (cris_skip_prologue): Likewise.
11161 * frv-tdep.c (frv_skip_prologue): Likewise.
11162 * h8300-tdep.c (h8300_skip_prologue): Likewise.
11163 * hppa-tdep.c (hppa_skip_prologue): Likewise.
11164 * i386-tdep.c (i386_skip_prologue): Likewise.
11165 * ia64-tdep.c (ia64_skip_prologue): Likewise.
11166 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
11167 * m32r-tdep.c (m32r_skip_prologue): Likewise.
11168 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
11169 * m68k-tdep.c (m68k_skip_prologue): Likewise.
11170 * m88k-tdep.c (m88k_skip_prologue): Likewise.
11171 * mep-tdep.c (mep_skip_prologue): Likewise.
11172 * mips-tdep.c (mips_skip_prologue): Likewise.
11173 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
11174 * mt-tdep.c (mt_skip_prologue): Likewise.
11175 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
11176 * score-tdep.c (score_skip_prologue): Likewise.
11177 * sh64-tdep.c (sh64_skip_prologue): Likewise.
11178 * sh-tdep.c (sh_skip_prologue): Likewise.
11179 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
11180 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
11181 * spu-tdep.c (spu_skip_prologue): Likewise.
11182 * v850-tdep.c (v850_skip_prologue): Likewise.
11183 * vax-tdep.c (vax_skip_prologue): Likewise.
11184 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
11185 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
11187 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
11188 current_gdbarch by gdbarch.
11189 * m32c-tdep.c (m32c_skip_prologue): Likewise.
11190 * s390-tdep.c (s390_skip_prologue): Likewise.
11192 2008-01-10 Doug Evans <dje@google.com>
11194 * defs.h (struct continuation_arg): Fix typo in comment.
11195 * target.c (target_translate_tls_address): Fix comment spelling error.
11197 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
11199 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
11200 (DOUBLEST_SCAN_FORMAT): Likewise.
11201 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
11202 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
11203 * c-exp.y (parse_number): Likewise.
11204 * jv-exp.y (parse_number): Likewise.
11205 * objc-exp.y (parse_number): Likewise.
11206 * p-exp.y (parse_number): Likewise.
11208 2008-01-09 Joel Brobecker <brobecker@adacore.com>
11210 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
11211 (check_typedef): Likewise.
11213 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
11215 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
11216 seen_double_big_d, treat the new H, D, and DD modifiers as length
11219 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11221 * dwarf2read.c (read_enumeration_type): Add comment.
11223 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
11225 * config.in: Regenerate.
11227 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11229 * ada-lang.c (ada_convert_actual): Renames convert_actual.
11231 (ada_convert_actuals): Delete.
11232 * ada-lang.h (ada_convert_actual): Add declaration.
11233 (ada_convert_actuals): Remove declaration.
11234 * infcall.c: #include "ada-lang.h".
11235 (value_arg_coerce): Add new parameter sp. Update function
11236 documetnation. Add handling of Ada function call parameters.
11237 * Makefile.in (infcall.o): Update dependencies.
11239 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
11241 * ada-lang.c (ensure_lval): Fix value lval kind.
11242 (convert_actual): Add handling for arguments passed by reference.
11244 2008-01-08 Doug Evans <dje@google.com>
11246 * dbxread.c (read_dbx_symtab): Fix indentation.
11248 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
11250 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
11251 (valarith.o): Depend on dfp.h.
11252 (valops.o): Likewise.
11253 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11254 (set_decnumber_context): New function.
11255 (decimal_check_errors): Likewise.
11256 (decimal_from_number): Likewise.
11257 (decimal_to_number): Likewise.
11258 (decimal_from_string): Use set_decnumber_context and
11259 decimal_check_errors.
11260 (decimal_from_integral): New function.
11261 (decimal_from_floating): Likewise.
11262 (decimal_to_double): Likewise.
11263 (promote_decimal): Likewise.
11264 (decimal_binop): Likewise.
11265 (decimal_is_zero): Likewise.
11266 (decimal_compare): Likewise.
11267 (decimal_convert): Likewise.
11268 * dfp.h (decimal_from_integral): New prototype.
11269 (decimal_from_floating): Likewise.
11270 (decimal_to_double): Likewise.
11271 (decimal_binop): Likewise.
11272 (decimal_is_zero): Likewise.
11273 (decimal_compare): Likewise.
11274 (decimal_convert): Likewise.
11275 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11276 call to value_from_decfloat.
11277 * valarith.c: Include dfp.h.
11278 (value_args_as_decimal): New function.
11279 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11280 (value_logical_not): Likewise.
11281 (value_equal): Likewise.
11282 (value_less): Likewise.
11283 (value_pos): Likewise.
11284 (value_neg): Formatting fix.
11285 * valops.c: Include dfp.h.
11286 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11287 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11288 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11289 (value_from_decfloat): Remove expect_type argument.
11290 * value.h (value_from_decfloat): Update prototype.
11292 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11294 Ignore change in name of dynamic linker during
11295 execution on Solaris. This also unbreaks pending breakpoints.
11297 * solist.h (struct target_so_ops): New field same.
11298 * solib-svr4.c (svr4_same): New.
11299 (_initialize_svr4_solib): Register svr4_same.
11300 * solib.c (update_solib_list): Use ops->same, if available.
11302 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11304 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11305 when using MS-DOS paths.
11307 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11309 * NEWS: Mention --pid and --core command line behaviour changes.
11311 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11313 * main.c (captured_main): Remove 'count' varible and the
11314 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11315 --pid options were issued simultaneously. If an explicit pid
11316 option was passed, don't fallback to core file. Detect extra
11317 arguments better in the presence of explicit pid or core
11320 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11322 * ada-lang.c (ada_which_variant_applies): Correctly compute
11323 the value of the discriminant when the variant record is packed.
11325 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11327 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11328 that are used to differentiate homonyms.
11330 2008-01-04 Jerome Guitton <guitton@adacore.com>
11332 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11333 when the type is an anonymous pointer type.
11334 (ada_check_typedef): Avoid a seg fault when the type is null.
11335 * ada-typeprint.c (print_array_type): Add support for pointer
11338 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11340 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11342 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11344 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11345 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11347 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11349 * ada-exp.y (chop_separator): New function.
11350 (write_selectors): Rewrite to re-use chop_separator.
11351 (ada_nget_field_index, get_symbol_field_type): New functions.
11352 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11355 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11357 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11358 of SYMBOL_VALUE when working with function symbols.
11360 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11362 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11363 expressions. These expressions do not need to be rewriten.
11365 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11367 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11368 the given die is a declaration.
11370 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11372 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11373 Handle properly the case when the index type is an enumerated type.
11374 Do not return the subtype of the bounds type, just return the
11375 bounds type directly - this is not needed and is more consistent
11376 with what we do for arrays when no XA parallel type exists.
11378 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11380 * ada-lang.c (static_unwrap_type): Add forward declaration.
11381 (template_to_static_fixed_type): Fields of dynamic types sometimes
11382 also need to be unwrapped. Take this into account.
11383 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11384 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11385 * ada-typeprint.c (ada_print_type): Get the typename from
11386 the original type, not the base type.
11388 2008-01-03 Jerome Guitton <guitton@adacore.com>
11390 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11391 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11392 Update calls to ada_to_fixed_type.
11393 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11395 (ada_to_fixed_type): Add check_tag parameter; do not look for
11396 tag if null. When looking for a tag, use a fixed record type.
11397 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11398 * ada-valprint.c (printable_val_type, ada_value_print): Update
11399 calls to ada_to_fixed_type.
11401 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11403 * doublest.c (convert_floatformat_to_doublest): Call
11404 floatformat_to_doublest instead of floatformat_to_double and use
11405 DOUBLEST variables.
11406 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11407 instead of floatformat_from_double and use DOUBLEST variables.
11409 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11411 * MAINTAINERS (Write After Approval): Add self.
11413 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11415 * symfile.c (set_initial_language): Make non-static.
11416 * symfile.h (set_initial_language): Add declaration.
11417 * language.c: #include "symfile.h".
11418 (set_language): Call set_initial_language if the frame language
11419 could not be determined.
11421 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11423 * eval.c (evaluate_subexp_for_address): Provide frame address to
11424 locate_var_value only if it will be needed.
11426 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11428 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11430 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11432 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11433 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11434 This is needed to make sure that any other treatment applied
11435 to the resulting value does not fail for spurious reason,
11436 such as trying to take the address of this value.
11438 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11440 * ada-lang.c (ada_value_equal): Dereference reference types when
11443 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11445 Updated copyright notices for most files.
11447 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11449 * win32-nat.c (psapi_module_handle): Remove static.
11450 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11451 return first module found if base_address is zero. Don't initialize
11452 psapi function pointers here. Convert to cygwin paths when
11454 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11455 executable name. Use get_module_name when that fails or when
11457 (_initialize_psapi): New function. Initialize psapi stuff before it is
11458 needed or issue a warning if it is not found. Move psapi_module_handle
11461 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11463 * ada-lang.c (ada_remove_trailing_digits): New function.
11464 (ada_remove_po_subprogram_suffix): New function.
11465 (ada_decode): Improve. Move the description of the algorithm
11466 directly inside the code, instead of in the function global
11469 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11471 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11472 and always print the dereferenced value.
11474 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11476 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11477 of the case where the first argument is a reference.
11478 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11480 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11482 Implement support for Ada interface types.
11484 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11485 (ada_is_ignored_field): Ignore fields that are a dispatch table
11488 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11490 * top.c (print_gdb_version): Update copyright year.
11492 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11494 * ChangeLog-2007: New ChangeLog rotation.
11495 * ChangeLog: Reset for 2008.
11496 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11499 For older changes see ChangeLog-2007.
11505 version-control: never