1 2008-12-15 Tristan Gingold <gingold@adacore.com>
3 * dwarf2expr.c (execute_stack_op): Handle DW_OP_swap.
5 2008-12-15 Jerome Guitton <guitton@adacore.com>
7 * ada-lang.c (ada_value_slice_ptr): Rename to...
8 (ada_value_slice_from_ptr): ... this. Return a lazy value instead
9 of a reference. Update comment.
10 (ada_value_struct_elt): Ditto if arg is a pointer or a reference.
11 Update comment as well.
12 (ada_evaluate_subexp): Update use of ada_value_slice_ptr.
14 2008-12-12 Kevin Buettner <kevinb@redhat.com>
16 * gnu-v3-abi.c (vtable_ptrdiff_type): New function.
17 (gnuv3_decode_method_ptr, gnuv3_print_method_ptr)
18 (gnuv3_method_ptr_to_value): Use a better approximation for
19 `ptrdiff_t' instead of `long'.
21 2008-12-12 Kevin Buettner <kevinb@redhat.com>
23 * m32c-tdep.c (m32c_gdbarch_init): Call set_gdbarch_vbit_in_delta().
24 (m32c_push_dummy_call): Dereference pointer type.
26 2008-12-12 Tom Tromey <tromey@redhat.com>
29 * cli/cli-decode.c (delete_cmd): Add hook-related out parameters.
30 (add_cmd): Update. Install hooks into new command.
31 (add_alias_cmd): Update.
33 2008-12-11 Tom Tromey <tromey@redhat.com>
35 * macroexp.c (get_pp_number): Require digit after leading ".".
36 Correctly handle suffixes.
38 2008-12-11 Tom Tromey <tromey@redhat.com>
40 * macrocmd.c (macro_define_command): Skip whitespace after
42 (print_one_macro): Print space after macro name.
44 2008-12-12 Pedro Alves <pedro@codesourcery.com>
46 * infrun.c (handle_inferior_event): Correctly tag non-executing
47 threads in multi-process.
48 (normal_stop): Correctly tag stopped threads in multi-process.
50 2008-12-12 Pedro Alves <pedro@codesourcery.com>
52 * remote.c (extended_remote_mourn_1): Always call
53 generic_mourn_inferior.
55 2008-12-12 Pedro Alves <pedro@codesourcery.com>
57 * remote.c (remote_detach_1): Don't delete the inferior here.
58 (process_stop_reply): Ditto.
59 (extended_remote_kill): Ditto.
61 2008-12-12 Pedro Alves <pedro@codesourcery.com>
63 * remote.c (read_ptid): If we don't know about any inferior yet,
64 use the pid of magic_null_ptid.
65 (remote_start_remote): In the non-stop mode case, don't set
66 inferior_ptid to magic_null_ptid here.
68 2008-12-11 Daniel Jacobowitz <dan@codesourcery.com>
69 Pedro Alves <pedro@codesourcery.com>
71 * infcmd.c (step_1): Use step_once in the synchronous case too.
72 (step_1_continuation): Wrap line.
73 (step_once): Adjust comment. Only install the continuation in
76 2008-12-11 Pedro Alves <pedro@codesourcery.com>
78 * infrun.c (handle_inferior_event): On a TARGET_WAITKIND_EXITED or
79 TARGET_WAITKIND_SIGNALLED, switch inferior_ptid to the event ptid.
80 * linux_thread_db.c (thread_db_wait): On a TARGET_WAITKIND_EXITED
81 or TARGET_WAITKIND_SIGNALLED, return the ptid the beneath target
83 * inf-ptrace.c (inf_ptrace_wait): Return inferior_ptid instead of
84 minus_one_ptid if the inferior disappeared.
85 * rs6000-nat.c (rs6000_wait): Likewise.
86 * spu-linux-nat.c (spu_child_wait): Likewise.
88 2008-12-11 Tom Tromey <tromey@redhat.com>
91 * c-exp.y (macro_original_text, expansion_obstack,
92 expression_macro_scope): New globals.
93 (scan_macro_expansion): New function.
94 (scanning_macro_expansion): Likewise.
95 (finished_macro_expansion): Likewise.
96 (scan_macro_cleanup): Likewise.
97 (c_parse): Find macro scope. Initialize obstack.
98 * c-lang.h (scan_macro_expansion, scanning_macro_expansion,
99 finished_macro_expansion, expression_macro_lookup_func,
100 expression_macro_lookup_baton): Remove.
101 * c-lang.c (scan_macro_expansion, scanning_macro_expansion,
102 finished_macro_expansion, expression_macro_lookup_func,
103 expression_macro_lookup_baton): Remove.
104 (macro_original_text, macro_expanded_text,
105 c_preprocess_and_parse): Remove.
106 (c_language_defn, cplus_language_defn, asm_language_defn,
107 minimal_language_defn): Use c_parse.
109 2008-12-10 Pedro Alves <pedro@codesourcery.com>
111 * infcmd.c (until_next_command, finish_backward): Use get_frame_pc
114 2008-12-09 Tom Tromey <tromey@redhat.com>
117 * cli/cli-decode.c (delete_cmd): Forward declare.
118 (delete_cmd): Now static. Change return type. Remove command
119 from alias chain. Rewrite.
120 (add_cmd): Initialize new fields. Update cmd_pointer on all
122 (add_alias_cmd): Put command on alias chain.
123 * command.h (delete_cmd): Don't declare.
124 * cli/cli-decode.h (delete_cmd): Don't declare.
125 (struct cmd_list_element) <aliases, alias_chain>: New fields.
127 2008-12-09 Tom Tromey <tromey@redhat.com>
129 * config.in, configure: Rebuild.
130 * configure.ac: Check for locale.h, setlocale. Call
132 * acinclude.m4: Include lcmessage.m4.
134 2008-12-09 Jan Kratochvil <jan.kratochvil@redhat.com>
136 * remote.c (remote_parse_stop_reply): Use REG only after its NULL check.
138 2008-12-08 Joel Brobecker <brobecker@adacore.com>
140 * python/python-value.c (values_in_python): Add specific initialization
141 to NULL to work-around a MacOS linker bug.
143 2008-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
145 Fix loc_type of `bp_location's created by update_watchpoint.
146 * breakpoint.c (allocate_bp_location): Remove the bp_type parameter.
147 Replace bp_type by bpt->type. Update prototype. All callers updated.
148 (add_location_to_breakpoint): Remove the bp_type parameter.
149 Replace bp_type by b->type. All callers updated.
150 (set_breakpoint_location_function): Replace bptype by b->type.
152 2008-12-07 Jan Kratochvil <jan.kratochvil@redhat.com>
154 * breakpoint.c (update_global_location_list): Fix the comment.
156 2008-12-05 Pedro Alves <pedro@codesourcery.com>
158 * infcmd.c (step_1, step_once): Look up the stepping range based
159 on the current frame's PC, not on stop_pc.
161 2008-12-05 Jan Kratochvil <jan.kratochvil@redhat.com>
163 Fix compilation on 32-bit host configurations.
164 * ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'.
166 2008-12-05 Tristan Gingold <gingold@adacore.com>
168 * i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function.
169 (amd64_darwin_sstep_at_sigreturn): New function.
170 (darwin_set_sstep): The sigreturn is a special case: the trace flag
171 must be set in the mcontext structure.
173 2008-12-05 Pedro Alves <pedro@codesourcery.com>
175 * infcmd.c (step_once): Remove dead code.
177 2008-12-04 Doug Evans <dje@google.com>
179 * infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
181 2008-12-02 Doug Evans <dje@google.com>
183 * infrun.c (handle_inferior_event): Remove redundant resetting of
184 stepping_past_singlestep_breakpoint.
186 2008-12-02 Pedro Alves <pedro@codesourcery.com>
188 * target.h (target_get_osdata): Describe.
189 * osdata.h (make_cleanup_osdata_free): Declare.
190 * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
192 (osdata_free_cleanup): New.
193 (make_cleanup_osdata_free): New.
194 (get_osdata): Fix leak.
195 (info_osdata_command): Use make_cleanup_osdata_free.
196 (info_processes_command): Delete.
197 (_initialize_osdata): Drop undocumented "info processes" alias.
198 * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
200 2008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
202 Fix resolving external references to TLS variables.
203 * findvar.c: Include `objfiles.h'.
204 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
205 SEC_THREAD_LOCAL variables.
206 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
209 2008-12-02 Doug Evans <dje@google.com>
211 * infrun.c (handle_inferior_event): Delete unused local tp.
213 2008-12-02 Pedro Alves <pedro@codesourcery.com>
214 Vladimir Prus <vladimir@codesourcery.com>
216 Implement -list-thread-groups --available
218 * Makefile.in (XMLFILES): Add osdata.dtd.
219 (SFILES): Add osdata.c.
220 (COMMON_OBS): Add osdata.o.
221 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
222 (linux_nat_xfer_osdata): New function.
223 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
224 * osdata.c: New file.
225 * osdata.h: New file.
226 * remote.c (PACKET_qXfer_osdata): New packet enum.
227 (remote_protocol_features): Add "qXfer:osdata:read".
228 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
229 (extended_remote_can_run): New.
230 (init_extended_remote_ops): Set to_can_run to
231 extended_remote_can_run.
232 (_initialize_remote): Add packet config command for
234 * xml-support.c (obstack_xml_printf): New function.
235 * xml-support.h (obstack_xml_printf): Declare.
236 * target.c (target_get_osdata): New function.
237 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
238 (target_os_data): Declare.
239 * features/osdata.dtd: New file.
240 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
243 2008-12-01 Doug Evans <dje@google.com>
245 * infrun.c (proceed): Delete unused local stop_signal.
247 2008-11-27 Tristan Gingold <gingold@adacore.com>
249 * NEWS: Add entry for new native configuration: Darwin.
250 * configure.host: Add Darwin host.
251 * configure.tgt: Add Darwin target.
252 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
253 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
254 * i386-darwin-nat.c: New file.
255 * i386-darwin-tdep.c: New file.
256 * machoread.c: New file.
257 * darwin-nat-info.c: New file.
258 * darwin-nat.c: New file.
259 * darwin-nat.h: New file.
260 * darwin.defs: New file.
261 * config/i386/darwin.mh: New file.
263 2008-11-26 Tristan Gingold <gingold@adacore.com>
265 * MAINTAINERS: Add myself for write after approval privileges.
267 2008-11-26 Jerome Guitton <guitton@adacore.com>
269 * value.h (allocate_value_lazy): New function declaration.
270 (value_free): Remove macro, make it a function.
271 * value.c (value): Move actual content outside of the memory space
272 of the struct; add a pointer to this actual content.
273 (allocate_value_lazy, allocate_value_contents): New function.
274 (allocate_value): Reimplement using these two new functions.
275 (value_contents_raw, value_contents_all_raw): If no memory
276 has been allocated yet for the actual content, allocate it.
277 (value_contents_all): Resync with struct value's changes.
278 (value_free): New function.
279 (value_copy, value_primitive_field): Use new function
280 allocate_value_lazy to allocate lazy values.
281 (value_change_enclosing_type): Resync with struct value's changes.
282 As the value is not reallocated, remove the special handling for
283 the value chain (now obsolete).
284 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
285 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
286 to allocate lazy values.
287 (value_slice): Use allocate_value_lazy to allocate lazy values.
289 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
291 Fix automatic restoration of breakpoints memory for ia64.
292 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
293 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
294 content. Remove variable instr. New variable cleanup. Disable
295 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
296 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
297 error if even just final target_write_memory has failed.
298 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
299 and instr to instr_saved. New variables bundle_saved and
300 instr_breakpoint. Comment new reasons why we need to disable automatic
301 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
302 check of the original memory content. Return error if even just final
303 target_write_memory has failed.
304 (ia64_breakpoint_from_pc): Implement the emulation of permanent
305 breakpoints compatible with current bp_loc_is_permanent.
306 (template_encoding_table): Make it `const'.
307 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
308 breakpoints. New variables `cleanup' and `retval'.
310 2008-11-24 Tom Tromey <tromey@redhat.com>
312 * ada-lang.c (value_from_contents_and_address): Move...
314 * ada-lang.h (value_from_contents_and_address): Move
318 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
320 * valprint.c (val_print_array_elements): Pass correct
321 element address to val_print.
323 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
325 Fix access of an already freed memory.
326 * parse.c (parse_field_expression): Call xstrdup on `*name'.
327 * completer.c (expression_completer): Free fieldname.
329 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
332 * remote.c (remote_read_description_p): New function.
333 (remote_start_remote): Try to fetch the target description
334 before adding shared libraries. Try again later if the
335 target is running but stopped.
336 (remote_open_1): Mark extended targets as exited by default.
337 (remote_read_description): Check target_has_execution.
339 2008-11-24 Jerome Guitton <guitton@adacore.com>
341 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
342 the frame address in block instead of the return address to
343 locate the mdebug PDR of the frame.
345 2008-11-21 Joel Brobecker <brobecker@adacore.com>
347 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
349 * breakpoint.h (enum bpstat_what_main_action): Remove
350 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
351 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
352 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
354 * infrun.c (wait_for_inferior): Remove handling of
355 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
357 2008-11-21 Tom Tromey <tromey@redhat.com>
359 * configure: Rebuild.
360 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
361 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
363 2008-11-21 Tom Tromey <tromey@redhat.com>
365 * python/python-internal.h (PyGILState_Ensure): New define.
366 (PyGILState_Release): Likewise.
367 (PyEval_InitThreads): Likewise.
368 (PyThreadState_Swap): Likewise.
369 (PyEval_InitThreads): Likewise.
370 * python/python.c (_initialize_python): Initialize threads.
372 (eval_python_from_control_command): Acquire GIL.
373 (python_command): Likewise.
374 * python/python-internal.h (make_cleanup_py_restore_gil):
376 * python/python-utils.c (py_gil_restore): New function.
377 (make_cleanup_py_restore_gil): Likewise.
379 2008-11-20 Doug Evans <dje@google.com>
381 * frame.c (frame_debug_got_null_frame): Remove file arg.
384 2008-11-20 Pedro Alves <pedro@codesourcery.com>
386 * infrun.c (resume): If following a fork, also reset regcache,
389 2008-11-20 Doug Evans <dje@google.com>
391 * printcmd.c (sym_info): Don't print the offset if it's zero.
393 2008-11-20 Pedro Alves <pedro@codesourcery.com>
395 * infrun.c (resume): If following a fork, reread the current
396 thread. Avoid dereferencing a possibly dangling pointer.
398 2008-11-19 Doug Evans <dje@google.com>
400 * inferior.h (proceed_to_finish): Delete, unused.
401 (stop_registers): Tweak comment.
402 * infrun.c (stop_registers): Tweak comment.
404 2008-11-19 Kevin Buettner <kevinb@redhat.com>
406 * frv-tdep.c (frv_skip_main_prologue): New function.
407 (frv_gdbarch_init): Register frv_skip_main_prologue.
408 * solib-frv.c (fetch_loadmap): Return early when no segments are
410 (frv_relocate_main_executable): Return early when both interpreter
411 and executable loadmap addresses are zero.
413 2008-11-19 Bob Wilson <bob.wilson@acm.org>
415 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
416 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
417 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
418 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
419 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
420 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
421 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
422 (xtensa_submask15): Adjust register numbers.
423 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
424 (xtensa_regmap_table): Add entry for scompare1.
425 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
428 2008-11-19 Pedro Alves <pedro@codesourcery.com>
430 * remote.c (escape_buffer): New.
431 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
432 sure debug output printing a packet buffer goes through a single
433 fprintf_unfiltered call.
434 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
435 output with a newline if it wasn't going to already.
437 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
439 * maint.c (maintenance_translate_address): Fix a buglet.
441 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
443 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
444 rs6000/powerpc-isa205-altivec32l-expedite,
445 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
446 rs6000/powerpc-isa205-altivec64l-expedite,
447 powerpc-isa205-vsx64l-expedite): New variables.
448 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
449 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
450 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
451 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
452 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
453 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
455 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
457 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
458 offset for full 64-bit slot of FPSCR when in 32-bits.
459 (ppc_linux_read_description): Return target description with 64-bit
460 FPSCR when inferior is running on an ISA 2.05 or later processor.
461 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
462 initialize_tdec_powerpc_isa205_32l,
463 initialize_tdec_powerpc_isa205_altivec32l,
464 initialize_tdec_powerpc_isa205_vsx32l,
465 initialize_tdec_powerpc_isa205_64l,
466 initialize_tdec_powerpc_isa205_altivec64l and
467 initialize_tdec_powerpc_isa205_vsx64l.
468 * ppc-linux-tdep.h: Add external declaration for
469 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
470 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
471 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
472 * features/rs600/powerpc-fpu-isa205.xml: New file.
473 * features/rs600/powerpc-isa205-32l.xml: New file.
474 * features/rs600/powerpc-isa205-64l.xml: New file.
475 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
476 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
477 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
478 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
479 * features/rs600/powerpc-isa205-32l.c: Generate.
480 * features/rs600/powerpc-isa205-64l.c: Generate.
481 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
482 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
483 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
484 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
486 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
488 * objfiles.h: New MULTI_OBJFILE_P macro.
489 * printcmd.c (sym_info): Print object name.
490 * maint.c (maintenance_translate_address): Likewise.
492 2008-11-18 Joel Brobecker <brobecker@adacore.com>
494 * NEWS: Document the removal of "catch load" and "catch unload".
496 2008-11-17 Doug Evans <dje@google.com>
498 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
501 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
504 * infrun.c (clear_proceed_status_thread): New function.
505 (clear_proceed_status_callback): New function.
506 (clear_proceed_status): In all-stop mode, clear per-thread
507 proceed status of *all* threads, not only the current.
508 (handle_inferior_event): In all-stop mode, if we're stepping
509 one thread, but got some inferior event in another thread
510 that does not cause GDB to break to the user interface,
511 ensure the interrupted stepping operation continues in the
513 (currently_stepping): Move thread-related tests to ...
514 (currently_stepping_thread): ... this new function.
515 (currently_stepping_callback): New function.
517 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
519 Implement =thread-selected notification.
521 * mi/mi-common.h (struct mi_interp): New, moved from ...
522 * mi/mi-interp.c: ...here.
523 * mi/mi-main.c (mi_execute_command): If the thread changed
524 as result of command, report that.
526 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
528 Implement continue/interrupt of thread groups.
530 * mi/mi-main.c (proceed_thread_callback): New.
531 (mi_cmd_exec_continue): If --thread-group is specified, resume all
532 threads in that group.
533 (interrupt_thread_callback): New.
534 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
535 all threads in that group.
537 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
539 Implement '-target-detach pid'.
541 * infcmd.c (detach_command): Make nonstatic.
542 * inferior.h (detach_command): Declare.
543 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
544 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
545 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
547 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
549 Include group-id in thread-created notification.
551 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
552 group id in the output.
554 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
556 Notification for attach/detach.
558 * inferior.c: Call the process observers.
559 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
560 (mi_interpreter_init): Register the above.
562 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
564 Implement -list-thread-groups.
566 * thread.c (print_thread_info): New parameter pid, to print
567 threads of specific process.
568 * gdbthread.h (print_thread_info): New parameter pid.
569 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
570 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
571 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
572 (print_one_process, mi_cmd_list_thread_groups): New.
574 2008-11-16 Joel Brobecker <brobecker@adacore.com>
576 Remove some unused macros related to the old load/unload catchpoints.
578 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
579 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
580 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
582 2008-11-16 Joel Brobecker <brobecker@adacore.com>
584 Remove support for catch load and catch unload commands.
586 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
587 (struct breakpoint): Remove fields dll_pathname and
588 triggered_dll_pathname.
589 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
590 * breakpoint.c (ep_is_catchpoint): Remove handling of
591 bp_catch_load and bp_catch_unload.
592 (print_it_typical, bpstat_check_location, bpstat_what)
593 (print_one_breakpoint_location, print_one_breakpoint_location)
594 (user_settable_breakpoint, allocate_bp_location)
595 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
596 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
597 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
598 (catch_load_command_1, catch_unload_command_1): Delete.
599 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
601 * infrun.c (handle_inferior_event): Remove the handling of
602 load/unload catchpoint events.
604 2008-11-15 Joel Brobecker <brobecker@adacore.com>
606 From Jerome Guitton <guitton@adacore.com>
607 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
609 (dwarf_decode_lines): Detect null file numbers. Detect the end of
610 the line program sequence when no end sequence is emitted.
612 2008-11-15 Joel Brobecker <brobecker@adacore.com>
614 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
617 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
619 * NEWS: Mention sparc64-linux-gnu gdbserver support.
621 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
623 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
624 * regformats/reg-sparc64.dat: New file.
626 2008-11-14 Tom Tromey <tromey@redhat.com>
629 * mi/mi-main.c (get_register): Use get_formatted_print_options.
631 2008-11-13 Joel Brobecker <brobecker@adacore.com>
633 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
635 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
637 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
638 AT_EXECFN. Re-sort AT_SECURE.
640 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
642 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
644 2008-11-13 Joel Brobecker <brobecker@adacore.com>
646 * ia64-tdep.c: Remove commented out #define.
648 2008-11-12 Joel Brobecker <brobecker@adacore.com>
650 From Joel Sherrill <joel.sherrill@oarcorp.com>
651 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
652 instead of the "gdbsim_ops" global.
654 2008-11-11 Doug Evans <dje@google.com>
656 * infcall.c (call_function_by_hand): Handle inferior exit.
658 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
660 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
661 missing struct target_ops argument.
663 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
665 * MAINTAINERS: Add myself for write after approval privileges.
667 2008-11-10 Tom Tromey <tromey@redhat.com>
669 * gdbtypes.c (copy_type_recursive): Clear new fields.
671 2008-11-10 Tom Tromey <tromey@redhat.com>
673 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
674 cleanups on early return.
676 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
678 Kill pthread_ops_hack
680 * target.h (struct target_ops): Make to_attach, to_detach,
681 to_create_inferior and to_mourn_inferior accept a pointer
682 to struct target_ops.
683 (target_attach, target_create_inferior, target_create_inferior):
684 Convert from macros to function. Find the right target to
686 (find_default_attach, find_default_create_inferior): New parameter
688 * corefile.c (core_file_command): Pass target to to_detach.
689 * corelow.c (core_detach): Add 'ops' parameter.
690 * fork-child.c (fork_inferior): Return the pid. Allow
691 init_trace_fun to be NULL.
692 * inf-ptrace (ptrace_ops_hack): Remove.
693 (inf_ptrace_him): Remove, moving all logic into....
694 (inf_ptrace_create_inferior): ... here. Push the target
696 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
697 Push/pop target passed as parameter, no ptrace_ops_hack.
698 (inf_ptrace_target): Don't remember result.
699 * inferior.h (fork_inferior): Adjust prototype.
700 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
701 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
702 Pass it to linux_ops target.
703 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
704 New parameter ops. Pass it to the target beneath.
705 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
706 (extended_remote_create_inferior): New parameter ops. Pass it
708 * target.c (debug_to_attach, debug_to_detach)
709 (debug_to_mourn_inferior): New parameter ops.
710 (target_create_inferior): New.
711 (update_current_target): Do not inherit to_attach, to_detach,
712 to_create_inferiour, to_mourn_inferior. Do not default
713 to_detach and to_mourn_inferior.
714 (target_detach): Find the right target to use.
715 (target_mourn_inferior): New.
716 (find_default_attach, find_default_create_inferior): New parameter
717 ops. Pass the found target when calling its method.
718 (init_dummy_target): Provide fallback definition of to_detach.
719 (target_attach): New.
720 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
721 (debug_to_mourn_inferiour): New parameter ops.
722 * aix-thread.c: Adjust.
723 * bsd-uthread.c: Adjust.
725 * go32-nat.c: Adjust.
726 * hpux-thread.c: Adjust.
727 * inf-ttrace.c: Ajust.
729 * nto-procfs.c: Adjust.
731 * remote-m32r-sdi.c: Adjust.
732 * remote-mips.c: Adjust.
733 * remote-sim.c: Adjust.
734 * rs6000-nat.c: Adjust.
735 * sol-thread.c: Adjust.
736 * win32-nat.c: Adjust.
737 * dec-thread.c: Adjust.
739 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
741 * thread.c (print_thread_info): Eliminate now useless checks
744 2008-11-06 Pedro Alves <pedro@codesourcery.com>
746 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
749 2008-11-05 Pedro Alves <pedro@codesourcery.com>
751 * remote.c (notice_new_inferiors): Add a new inferior only when
752 we're going to add a new thread.
754 2008-11-05 Pedro Alves <pedro@codesourcery.com>
756 * defs.h (add_inferior_continuation)
757 (do_all_inferior_continuations)
758 (discard_all_inferior_continuations): Declare.
759 * utils.c (add_inferior_continuation)
760 (do_all_inferior_continuations)
761 (discard_all_inferior_continuations): New.
762 * inferior.h (struct inferior) <continuations>: New field.
763 * inferior.c (free_inferior): Discard all the inferior
765 * inf-loop.c (inferior_event_handler): Do all current inferior
767 * infcmd.c (attach_command): Register an inferior continuation
768 instead of a thread continuation.
769 * infrun.c (handle_inferior_event): If stop_soon is
770 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
772 2008-11-04 Pedro Alves <pedro@codesourcery.com>
774 * inf-loop.c (inferior_event_handler): On INF_ERROR and
775 INF_REG_EVENT throwing, don't call target_async or pop_target.
776 Call pop_all_targets_above.
777 * remote.c (remote_close): Call remote_terminal_ours. Don't call
778 signal or target_async.
780 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
782 * eval.c (evaluate_subexp_standard): Assert that there is at
783 least one array dimension.
785 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
787 Make attach_command exception-safe
788 * infcmd.c (attach_command): Call async_enable_stdin
789 if exception is thrown.
791 2008-11-03 Pedro Alves <pedro@codesourcery.com>
793 * gdbarch.sh (has_global_solist): Mention global breakpoints.
794 * gdbarch.h: Regenerate.
796 2008-11-03 Pedro Alves <pedro@codesourcery.com>
798 * remote.c (remote_start_remote): If the solib list is global,
799 fetch libraries and insert breakpoints after connecting.
800 * infcmd.c (post_create_inferior): If the solist is shared between
801 inferiors, no need to refetch it on every new inferior.
802 (detach_command): If the shared library list is shared between
803 inferiors, then don't clear it on every inferior detach.
804 * gdbarch.sh (has_global_solist): New.
805 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
806 gdbarch_has_global_solist.
807 * target.c (target_pre_inferior): If the shared library list is
808 shared between inferiors, then don't clear it here, neither
809 invalidate the memory regions or clear the target description.
810 (target_detach): If the shared library list is shared between
811 inferiors, then don't remove breakpoints from the target here.
812 (target_disconnect): Comment.
813 * solib.c (update_solib_list): Check for null_ptid.
814 * breakpoint.c (insert_breakpoints, update_global_location_list):
815 If the shared library list is shared between inferiors, insert
816 breakpoints even if there's no execution.
817 (breakpoint_init_inferior): If the shared library list is shared
818 between inferiors, don't delete breakpoints or mark them
821 * gdbarch.c, gdbarch.h: Regenerate.
823 2008-10-31 Pedro Alves <pedro@codesourcery.com>
825 * inferior.h (inferior_ignoring_leading_exec_events): Delete
828 2008-10-31 Pedro Alves <pedro@codesourcery.com>
830 * inferior.h (write_inferior_status_register): Delete.
831 * infrun.c (write_inferior_status_register): Delete.
833 2008-10-30 Tom Tromey <tromey@redhat.com>
835 * value.c (coerce_array): Use check_typedef.
837 2008-10-30 Tom Tromey <tromey@redhat.com>
839 * cli/cli-logging.c (handle_redirections): Make a cleanup.
840 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
841 * regcache.c (regcache_print): Make a cleanup.
842 * maint.c (maintenance_print_architecture): Make a cleanup.
843 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
845 2008-10-30 Tom Tromey <tromey@redhat.com>
847 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
848 (do_close_cleanup): Don't free 'fd'.
850 2008-10-30 Tom Tromey <tromey@redhat.com>
852 * source.c (symtab_to_fullname): Test 'r >= 0'.
853 (psymtab_to_fullname): Likewise.
854 (get_filename_and_charpos): Make a cleanup.
855 (forward_search_command): Likewise.
856 (reverse_search_command): Likewise.
857 * exec.c (exec_file_attach): Close scratch_chan on failure.
858 * nto-procfs.c (procfs_open): Make a cleanup.
859 (procfs_pidlist): Likewise.
860 (do_closedir_cleanup): New function.
862 2008-10-30 Andreas Schwab <schwab@suse.de>
864 * infcmd.c (construct_inferior_arguments): Handle newlines
867 2008-10-30 Joel Brobecker <brobecker@adacore.com>
869 * breakpoint.h (enum bptype): Delete bp_catch_exec.
870 * breakpoint.c (insert_catchpoint): Remove handling for
871 bp_catch_exec breakpoint kinds.
872 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
873 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
874 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
875 (print_one_breakpoint_location, user_settable_breakpoint)
876 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
877 (allocate_bp_location, mention, breakpoint_re_set_one)
878 (disable_command, enable_command): Likewise.
879 (create_exec_event_catchpoint): Delete.
880 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
881 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
883 (catch_exec_breakpoint_ops): New static global.
884 (catch_exec_command_1): Use create_catchpoint instead of
885 create_exec_event_catchpoint to create the exec catchpoint.
887 2008-10-28 Tom Tromey <tromey@redhat.com>
889 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
890 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
891 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
892 (cli-utils.o): Remove.
893 * cli/cli-utils.c: Remove.
894 * cli/cli-utils.h: Remove.
896 2008-10-28 Tom Tromey <tromey@redhat.com>
898 * varobj.c (value_get_print_value): Include valprint.h.
899 (value_get_print_value): Use get_formatted_print_options.
900 * value.h (struct value_print_options): Declare.
901 (value_print, val_print, common_val_print, val_print_string):
903 * value.c: Include valprint.h.
904 (show_values): Use get_user_print_options.
905 (show_convenience): Likewise.
906 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
908 (struct value_print_options): New type.
909 (vtblprint, unionprint, addressprint, objectprint, print_max,
910 inspect_it, repeat_count_threshold, output_format,
911 stop_print_at_null): Don't declare.
912 (user_print_options, get_user_print_options,
913 get_raw_print_options, get_formatted_print_options): Declare.
914 (print_array_indexes_p): Don't declare.
915 (maybe_print_array_index, val_print_array_elements): Update.
916 * valprint.c (print_max): Remove.
917 (user_print_options): New global.
918 (get_user_print_options, get_raw_print_options,
919 get_formatted_print_options): New functions.
920 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
921 prettyprint_structs, prettyprint_arrays, unionprint,
922 addressprint): Remove.
923 (val_print): Remove format, deref_ref, pretty arguments; add
925 (common_val_print): Likewise.
926 (print_array_indexes_p): Remove.
927 (maybe_print_array_index): Remove format, pretty arguments; add
929 (val_print_array_elements): Remove format, deref_ref, pretty
930 arguments; add options. Update.
931 (val_print_string): Add options argument. Update.
932 (_initialize_valprint): Use user_print_options.
933 (output_format): Remove.
934 (set_output_radix_1): Use user_print_options.
935 * typeprint.c: Include valprint.h.
936 (objectprint): Don't declare.
937 (whatis_exp): Use get_user_print_options.
938 * tui/tui-regs.c: Include valprint.h.
939 (tui_register_format): Use get_formatted_print_options.
940 * tracepoint.c: Include valprint.h.
941 (addressprint): Don't declare.
942 (trace_mention): Use get_user_print_options.
943 (tracepoints_info): Likewise.
944 * stack.c (print_frame_args): Use get_raw_print_options.
945 (print_frame_info): Use get_user_print_options.
946 (print_frame): Likewise.
947 * sh64-tdep.c: Include valprint.h
948 (sh64_do_register): Use get_formatted_print_options.
949 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
950 pretty arguments; add options.
951 (scm_scmlist_print): Likewise. Update.
952 (scm_scmval_print): Likewise.
953 (scm_val_print): Likewise.
954 (scm_value_print): Remove format, pretty arguments; add options.
956 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
958 * scm-lang.c (scm_printstr): Add options argument.
959 * python/python-value.c: Include valprint.h.
960 (valpy_str): Use get_user_print_options.
961 * printcmd.c: Include valprint.h.
962 (addressprint): Don't declare.
963 (inspect_it): Remove.
964 (print_formatted): Remove format option; add options. Update.
965 (print_scalar_formatted): Likewise.
966 (print_address_demangle): Use get_user_print_options.
967 (do_examine): Use get_formatted_print_options.
968 (print_command_1): Likewise.
969 (output_command): Use get_formatted_print_options.
970 (do_one_display): Likewise.
971 (print_variable_value): Use get_user_print_options.
972 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
973 pretty arguments; add options. Update.
974 (pascal_value_print): Remove format, pretty arguments; add
976 (vtblprint, objectprint): Don't declare.
977 (pascal_static_field_print): Remove.
978 (pascal_object_print_value_fields): Remove format, pretty
979 arguments; add options. Update.
980 (pascal_object_print_static_field): Likewise.
981 (_initialize_pascal_valprint): Use user_print_options. Update.
982 * p-lang.h (pascal_val_print, pascal_value_print,
983 pascal_printstr, pascal_object_print_value_fields): Update.
984 (vtblprint, static_field_print): Don't declare.
985 * p-lang.c (pascal_printstr): Add options argument. Update.
986 * objc-lang.c (objc_printstr): Add options argument. Update.
987 * mt-tdep.c: Include valprint.h.
988 (mt_registers_info): Use get_raw_print_options.
989 * mips-tdep.c: Include valprint.h.
990 (mips_print_fp_register): Use get_formatted_print_options.
991 (mips_print_register): Likewise.
992 * mi/mi-main.c: Include valprint.h.
993 (get_register): Use get_user_print_options.
994 (mi_cmd_data_evaluate_expression): Likewise.
995 (mi_cmd_data_read_memory): Use get_formatted_print_options.
996 * mi/mi-cmd-stack.c: Include valprint.h.
997 (list_args_or_locals): Use get_raw_print_options.
998 * m2-valprint.c (print_function_pointer_address): Add addressprint
1000 (m2_print_long_set): Remove format, pretty arguments.
1001 (m2_print_unbounded_array): Remove format, deref_ref, pretty
1002 arguments; add options. Update.
1003 (print_unpacked_pointer): Remove format argument; add options.
1005 (print_variable_at_address): Remove format, deref_ref, pretty
1006 arguments; add options. Update.
1007 (m2_print_array_contents): Likewise.
1008 (m2_val_print): Likewise.
1009 * m2-lang.h (m2_val_print): Update.
1010 * m2-lang.c (m2_printstr): Add options argument. Update.
1011 * language.h (struct value_print_options): Declare.
1012 (struct language_defn) <la_printstr>: Add options argument.
1013 <la_val_print>: Remove format, deref_ref, pretty argument; add
1015 <la_value_print>: Remove format, pretty arguments; add options.
1016 <la_print_array_index>: Likewise.
1017 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
1018 LA_PRINT_ARRAY_INDEX): Update.
1019 (default_print_array_index): Update.
1020 * language.c (default_print_array_index): Remove format, pretty
1021 arguments; add options. Update.
1022 (unk_lang_printstr): Add options argument.
1023 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
1025 (unk_lang_value_print): Remove format, pretty arguments; add
1027 * jv-valprint.c (java_value_print): Remove format, pretty
1028 arguments; add options. Update.
1029 (java_print_value_fields): Likewise.
1030 (java_val_print): Remove format, deref_ref, pretty arguments; add
1032 * jv-lang.h (java_val_print, java_value_print): Declare.
1033 * infcmd.c: Include valprint.h.
1034 (print_return_value): Use get_raw_print_options.
1035 (default_print_registers_info): Use get_user_print_options,
1036 get_formatted_print_options.
1037 (registers_info): Use get_formatted_print_options.
1038 * gdbtypes.h (struct value_print_options): Declare.
1039 (print_scalar_formatted): Update.
1040 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
1041 pretty arguments; add options. Update.
1042 (f77_print_array): Likewise.
1043 (f_val_print): Likewise.
1044 * f-lang.h (f_val_print): Update.
1045 * f-lang.c (f_printstr): Add options argument. Update.
1046 (c_value_print): Update declaration.
1047 * expprint.c: Include valprint.h.
1048 (print_subexp_standard): Use get_raw_print_options,
1049 get_user_print_options.
1050 * eval.c: Include valprint.h.
1051 (objectprint): Don't declare.
1052 (evaluate_subexp_standard): Use get_user_print_options.
1053 * cp-valprint.c (vtblprint, objectprint, static_field_print):
1055 (cp_print_value_fields): Remove format, pretty arguments; add
1057 (cp_print_value): Likewise.
1058 (cp_print_static_field): Likewise.
1059 (_initialize_cp_valprint): Use user_print_options. Update.
1060 * c-valprint.c (print_function_pointer_address): Add addressprint
1062 (c_val_print): Remove format, deref_ref, pretty arguments; add
1064 (c_value_print): Add options argument. Update.
1065 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
1066 (vtblprint, static_field_print): Don't declare.
1067 (cp_print_value_fields): Update.
1068 * c-lang.c (c_printstr): Add options argument. Update.
1069 * breakpoint.c: Include valprint.h.
1070 (addressprint): Don't declare.
1071 (watchpoint_value_print): Use get_user_print_options.
1072 (print_one_breakpoint_location): Likewise.
1073 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
1074 print_exception_catchpoint): Likewise.
1075 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
1076 get_user_print_options.
1077 * ada-valprint.c (struct ada_val_print_args): Remove format,
1078 deref_ref, and pretty; add options.
1079 (print_optional_low_bound): Add options argument.
1080 (val_print_packed_array_elements): Remove format and pretty
1081 arguments; add options. Update.
1082 (printstr): Add options argument. Update.
1083 (ada_printstr): Likewise.
1084 (ada_val_print): Remove format, deref_ref, pretty arguments; add
1085 options argument. Update.
1086 (ada_val_print_stub): Update.
1087 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
1088 add options. Update.
1089 (ada_val_print_1): Likewise.
1090 (print_variant_part): Likewise.
1091 (ada_value_print): Remove format, pretty arguments; add options.
1093 (print_record): Likewise.
1094 (print_field_values): Likewise.
1095 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
1097 * ada-lang.c (ada_print_array_index): Add options argument; remove
1098 format and pretty arguments.
1099 (print_one_exception): Use get_user_print_options.
1101 2008-10-28 Tom Tromey <tromey@redhat.com>
1103 * cli/cli-script.c (do_fclose_cleanup): Remove.
1104 (script_from_file): Use make_cleanup_fclose.
1105 * xml-tdesc.c (do_cleanup_fclose): Remove.
1106 (fetch_xml_from_file): Use make_cleanup_fclose.
1107 * tracepoint.c (tracepoint_save_command): Use
1108 make_cleanup_fclose. Always free pathname.
1109 * source.c (print_source_lines_base): Use make_cleanup_fclose.
1110 * remote.c (fclose_cleanup): Remove.
1111 (remote_file_put): Use make_cleanup_fclose.
1112 (remote_file_get): Likewise.
1113 * linux-nat.c (linux_nat_find_memory_regions): Use
1114 make_cleanup_fclose.
1115 (linux_nat_info_proc_cmd): Likewise.
1116 (linux_proc_pending_signals): Likewise.
1117 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
1119 * cli/cli-dump.c (do_fclose_cleanup): Remove.
1120 (make_cleanup_fclose): Remove.
1121 * defs.h (make_cleanup_fclose): Declare.
1122 * utils.c (do_fclose_cleanup): New function.
1123 (make_cleanup_fclose): Likewise.
1125 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1127 * inflow.c (kill_command): If the target claims there is still
1128 execution, don't clear the thread list.
1130 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1132 * cp-name-parser.y: Include defs.h instead of config.h.
1133 (parse_escape): Rename to ...
1134 (cp_parse_escape): ... this.
1136 (xfree) [TEST_CPNAMES]: New.
1138 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1140 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
1141 2.13 and configure.in.
1143 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1145 * target.h (struct target_ops) <to_supports_multi_process>: New
1147 (target_supports_multi_process): New define.
1148 * target.c (update_current_target): Inherit and de_fault
1149 to_supports_multi_process.
1150 * infcmd.c (attach_command): Allow attaching to multiple processes
1151 if the target supports it.
1152 (detach_command): If the target claims there is still execution,
1153 don't clear the thread list.
1154 * remote.c (remote_supports_multi_process): New.
1155 (init_remote_ops): Register remote_supports_multi_process.
1157 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1159 * Makefile.in (.y.c, .l.c): sed free to xfree.
1161 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1163 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
1165 (CDEPS): Remove reference to $(TM_CDEPS).
1167 2008-10-26 Michael Snyder <msnyder@vmware.com>
1169 * infrun.c (handle_inferior_event): Handle dynamic symbol
1170 resolution in reverse.
1172 2008-10-25 Joel Brobecker <brobecker@adacore.com>
1174 * infrun.c: Minor comment reformatting.
1176 2008-10-25 Pedro Alves <pedro@codesourcery.com>
1178 * ada-exp.y (write_object_renaming): Use malloc instead of
1180 * p-exp.y (pop_current_type): Use free instead of xfree.
1182 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1184 * fork-child.c (startup_inferior): Only set threads not-executing
1185 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
1186 keep waiting, don't resume. On all other cases but
1187 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
1190 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1192 Remote non-stop mode support.
1194 * remote.c (pending_stop_reply): New.
1195 (struct remote_state) <non_stop_aware, support_vCont_t>: New
1197 (remote_async_inferior_event_token)
1198 (remote_async_get_pending_events_token): New.
1199 (notice_new_inferiors): New, abstracted out from record_currthread.
1200 (record_currthread): Call it.
1201 (remote_threads_info): Default threads to running in non-stop
1202 mode. In non-stop mode, only qfThreadInfo is supported.
1203 (remote_close): Discard all pending stop_replies. Close the event
1205 (set_stop_requested_callback): New.
1206 (remote_start_remote): Implement non-stop mode startup. In
1207 all-stop, don't clear the thread list here.
1208 (remote_non_stop_feature): New.
1209 (remote_protocol_features): Add a "QNonStop" feature.
1210 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1211 Clear the thread list here.
1212 (remote_detach_1): Discard pending stop replies of the process we
1214 (extended_remote_attach_1): Implement non-stop mode.
1215 (remote_vcont_probe): Recognize `vCont;t'.
1216 (remote_vcont_resume): Implement non-stop mode.
1217 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1219 (remote_stop_ns): New.
1220 (remote_stop): Rename to ...
1221 (remote_stop_as): ... this. If we have a cached wait status,
1222 don't bother interrupting the remote.
1223 (remote_stop): Reimplement as wrapper around remote_stop_as and
1225 (interrupt_query): Don't query in async mode.
1226 (struct cached_reg, cahed_reg_t): New.
1227 (struct stop_reply): New.
1228 (stop_reply_queue): New.
1229 (stop_reply_xmalloc, stop_reply_xfree)
1230 (discard_pending_stop_replies, do_stop_reply_xfree)
1231 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1232 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1233 (process_stop_reply): New.
1234 (remote_wait_ns): New.
1235 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1236 notion of current general thread is a process exit was reported.
1237 (remote_wait): Call remote_wait_ns in non-stop mode.
1238 (handle_notification): New.
1239 (putpkt_binary): Handle notifications. Don't care for
1240 waiting_for_stop_reply in non-stop mode.
1241 (getpkt_sane): Rename to ...
1242 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1243 argument. Handle it. Handle notifications.
1244 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1245 (getpkt_or_notif_sane): New.
1246 (select_new_thread_callback): Check for exited state instead of
1247 comparing the ptid against minus_one_ptid.
1248 (extended_remote_create_inferior_1): Query the remote about the
1250 (remote_supports_non_stop): New.
1251 (init_remote_ops): Register it.
1252 (remote_async_inferior_event_handler): New.
1253 (remote_async_get_pending_events_handler): New.
1255 * infcmd.c (proceed_thread_callback): Comment.
1256 (proceed_after_attach_callback, proceed_after_attach): New.
1257 (attach_command_post_wait): In background attach, resume all
1258 threads, but only if they are unsignalled, and not explicitly
1259 stopped. In foreground attach, in non-stop mode, make sure to
1260 stop all threads of the just attached to process.
1261 (attach_command): In non-stop mode: If doing a background attach,
1262 stop at least one thread. If a foreground attach, stop all
1265 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1267 * event-loop.h: Mention async_event_handlers.
1268 (async_event_handler): Forward declare.
1269 (async_event_handler_func): New typedef.
1270 (create_async_event_handler, delete_async_event_handler)
1271 (mark_async_event_handler): Declare.
1272 * event-loop.c (event_data): New.
1273 (event_handler_func): Take an event_data instead of an integer.
1274 (struct gdb_event): Replace the integer file descriptor by a
1276 (async_event_handler): New.
1277 (async_handler_ready): Delete.
1278 (async_event_handler_list): New.
1279 (create_event): New.
1280 (create_file_event): Use it.
1281 (process_event): Adjust.
1282 (gdb_do_one_event): Poll from the event sources in round-robin
1283 fashion across calls. Be sure to consult all sources before
1285 (handle_file_event): Take an event_data instead of an integer.
1287 (gdb_wait_for_event): Add `block' argument. Handle it.
1288 (mark_async_signal_handler): Remove unneeded cast.
1289 (invoke_async_signal_handler): Rename to ...
1290 (invoke_async_signal_handlres): ... this. Return true if any was
1292 (check_async_ready): Delete
1293 (create_async_event_handler): New.
1294 (mark_async_event_handler): New.
1295 (struct async_event_handler_data): New.
1296 (invoke_async_event_handler): New.
1297 (check_async_event_handlers): New.
1298 (delete_async_event_handler): New.
1299 (handle_timer_event): Adjust.
1301 2008-10-24 Doug Evans <dje@google.com>
1303 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1304 is NULL. Simplify obs == NULL case.
1306 2008-10-24 Hui Zhu <teawater@gmail.com>
1307 Pedro Alves <pedro@codesourcery.com>
1309 * infrun.c (can_use_displaced_stepping): Change type to
1311 (can_use_displaced_stepping_auto): New string.
1312 (can_use_displaced_stepping_on): New string.
1313 (can_use_displaced_stepping_off): New string.
1314 (can_use_displaced_stepping_enum): New array.
1315 (show_can_use_displaced_stepping): In auto mode, also show
1316 the current effect of the option.
1317 (use_displaced_stepping): Return non-zero if displaced
1318 stepping is auto, and can be used with GDBARCH, and in
1319 non-stop mode. Return non-zero if displaced stepping is on,
1320 and can be used with GDBARCH. Return zero otherwise.
1321 (_initialize_infrun): Make the "set displaced-stepping"
1322 command an enum command. Change its class to class_run.
1323 Place it in the top level set list. Extend help to describe
1326 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1328 * defs.h: Mention ptid_is_pid.
1329 * inferior.h (ptid_is_pid): Declare.
1330 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1331 (set_stop_requested): Declare.
1332 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1333 * infrun.c (clear_proceed_status): Clear stop_requested.
1334 (infrun_thread_stop_requested_callback,
1335 infrun_thread_stop_requested): New.
1336 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1337 thread that had an explicit stop request, pretend we got a
1338 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1340 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1341 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1342 instead of mentioning signal 0.
1344 * thread.c (set_stop_requested): New.
1346 * linux-nat.c (queued_waitpid): Rename to ...
1347 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1348 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1349 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1351 (send_sigint_callback): Delete.
1352 (linux_nat_stop_lwp): New.
1353 (linux_nat_stop): Use it.
1355 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1357 * python/python-value (valpy_getitem): Fix heap corruption.
1359 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1361 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1362 (procfs_create_inferior): Fetch list of threads.
1364 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1366 * nto-procfs.c (procfs_files_info): Fix a typo.
1367 (procfs_create_inferior): Make attach_flag per-inferior.
1369 2008-10-23 Tom Tromey <tromey@redhat.com>
1371 * python/python-value.c (value_to_value_object): Initialize
1373 (valpy_new): Likewise.
1375 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1376 Joel Brobecker <brobecker@adacore.com>
1378 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1379 initializer. Define the strings as const.
1380 (short_task_info, info_task): Translate the strings above.
1382 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1384 * NEWS: Add entry for new feature (Ada tasking support).
1386 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1388 * configure.ac: On alpha-osf, error out if enable_tui is set to
1389 "yes", and set enable_tui to "no" if previously set to "auto".
1390 Check for waddstr only if TUI support was requested. Move the
1391 part of the configure script that updates various Makefile
1392 variables up, together with the check for waddstr.
1393 * configure: Regenerate.
1395 2008-10-22 Joel brobecker <brobecker@adacore.com>
1397 * gdbtypes.c (copy_type): New function.
1398 * gdbtypes.h (copy_type): Add declaration.
1399 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1400 variable, then use it.
1402 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1404 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1405 (target_get_ada_task_ptid): New macro.
1406 * target.c (default_get_ada_task_ptid): New function.
1407 (update_current_target): Inherit field default_get_ada_task_ptid.
1408 (update_current_target): Make default_get_ada_task_ptid the default
1409 value for field to_get_ada_task_ptid.
1410 * ada-lang.h (struct task_control_block): Delete. Never used.
1411 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1413 (struct ada_task_info): New.
1414 (ada_task_is_alive, ada_find_printable_frame)
1415 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1417 (ada_build_task_list): Update prototype.
1418 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1419 * ada-lang.c (ada_find_printable_frame): Make non-static.
1420 * ada-tasks.c: New file.
1421 * Makefile.in (SFILES): Add ada-tasks.c.
1422 (COMMON_OBS): Add ada-tasks.o.
1423 * linux-thread-db.c (thread_db_find_thread_from_tid)
1424 (thread_db_get_ada_task_ptid): New functions.
1425 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1427 2008-10-22 Tom Tromey <tromey@redhat.com>
1430 * c-exp.y (string_exp): New production.
1433 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1435 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1438 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1440 * NEWS: Add entry mentioning thread-support on Tru64
1442 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1444 * dec-thread.c: New file.
1445 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1446 (NAT_CLIBS): Define.
1448 2008-10-19 Hui Zhu <teawater@gmail.com>
1450 * infrun.c (handle_inferior_event): Set "stop_pc" when
1451 TARGET_WAITKIND_NO_HISTORY.
1453 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1455 * python/python-value.c (value_object_methods)
1456 (value_object_as_number, value_object_as_mapping): Move to bottom
1458 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1459 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1460 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1461 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1462 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1463 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1465 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1467 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1470 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1472 * infcmd.c (GO_USAGE): Delete.
1473 (go_command): Adjust.
1475 2008-10-17 Michael Snyder <msnyder@vmware.com>
1476 Target interface for reverse debugging.
1477 * target.h (enum target_waitkind):
1478 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1479 (struct target_ops): New method to_can_execute_reverse.
1480 (target_can_execute_reverse): New macro.
1481 * target.c (update_current_target): Inherit to_can_execute_reverse.
1483 Remote interface for reverse debugging.
1484 * remote.c (remote_can_execute_reverse): New target method.
1485 (remote_resume): Check for reverse exec direction, and send
1486 appropriate command to target.
1487 (remote_wait_as): Check target response for NO_HISTORY status.
1488 Also check for empty reply (target doesn't understand "bs" or "bc).
1489 (remote_vcont_resume): Jump out if attempting reverse execution.
1491 Event handling interface for reverse debugging.
1492 * infrun.c (execution_direction): New state variable.
1493 (enum inferior_stop_reason): Add NO_HISTORY reason.
1494 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1495 Handle stepping over a function call in reverse.
1496 Handle stepping thru a line range in reverse.
1497 Handle setting a step-resume breakpoint in reverse.
1498 Handle stepping into a function in reverse.
1499 Handle stepping between line ranges in reverse.
1500 (print_stop_reason): Print reason for NO_HISTORY.
1501 (step_into_function): Rename to handle_step_into_function.
1502 (handle_step_into_function_backward): New function.
1503 (set_exec_direction_func, show_exec_direction_func): New funcs.
1504 (proceed): No need to singlestep over a breakpoint
1505 when resuming in reverse.
1507 * inferior.h (enum exec_direction_kind): New enum.
1508 (execution_direction): Export new execution state variable.
1510 * breakpoint.c (make_breakpoint_silent): New function.
1511 * breakpoint.h (make_breakpoint_silent): Export.
1512 * infcmd.c (finish_command): Check for reverse exec direction.
1513 (finish_backward): New function, handle finish cmd in reverse.
1515 User interface for reverse execution.
1516 * Makefile.in (reverse.c): New file.
1517 * reverse.c: New file. User interface for reverse execution.
1519 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1521 * remote.c (record_currthread): Add inferior before child threads.
1522 (remote_threads_info): Check for exited threads. Mention
1525 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1527 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1528 Delete bp_catch_fork and bp_catch_vfork.
1529 (struct breakpoint_ops): Add new methods "insert", "remove"
1530 and "breakpoint_hit".
1531 * breakpoint.c (create_fork_vfork_event_catchpoint)
1532 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1533 (insert_catchpoint): Remove handling of bp_catch_fork and
1534 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1535 catchpoints instead.
1536 (insert_bp_location, update_breakpoints_after_exec)
1537 (remove_breakpoint, bpstat_check_location, bpstat_what)
1538 (allocate_bp_location): Likewise.
1539 (print_it_typical, print_one_breakpoint_location, mention): Remove
1540 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1541 (ep_is_catchpoint, user_settable_breakpoint)
1542 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1543 (breakpoint_re_set_one, disable_command, enable_command):
1544 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1545 bp_catchpoint breakpoints.
1546 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1547 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1549 (catch_fork_breakpoint_ops): New static constant.
1550 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1551 (print_it_catch_vfork, print_one_catch_vfork)
1552 (print_mention_catch_vfork): New functions.
1553 (catch_vfork_breakpoint_ops): New static constant.
1554 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1555 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1556 to create the fork and vfork catchpoints.
1557 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1558 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1560 (catch_exception_unhandled_breakpoint_ops): Likewise.
1561 (catch_assert_breakpoint_ops): Likewise.
1563 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1565 * remote.c (set_general_process): New.
1566 (remote_check_symbols): Use it.
1568 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1570 * remote.c (push_remote_target): Delete.
1571 * target.h (push_remote_target): Delete declaration.
1573 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1575 * remote.c (remote_close): Unregister remote_desc from the event
1576 loop. Always restore the SIGINT handler. Discard all inferiors
1578 (remote_detach_1, remote_disconnect): Don't unregister the file
1579 descriptor from the event loop here.
1580 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1581 of morning the current inferior.
1582 (remote_kill): Don't unregister the file descriptor from the event
1584 (remote_mourn_1): Don't discard inferiors here.
1586 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1588 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1590 (moribund_breakpoint_here_p): Record the moribund
1591 location in the moribund_locations vector.
1592 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1593 (displaced_step_fixup): Check if the breakpoint the thread was
1594 trying to step over has been removed since having been placed in
1595 the displaced stepping queue.
1596 (adjust_pc_after_break): In non-stop mode, check for a moribund
1597 breakpoint at the stop pc.
1598 (handle_inferior_event): Don't retire moribund breakpoints on
1599 TARGET_WAITKIND_IGNORE.
1601 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1603 * infrun.c (displaced_step_prepare): Switch thread temporarily
1605 (displaced_step_fixup): Make sure target_resume sees ptid as
1606 inferior_ptid. Add debug output.
1608 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1612 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1613 (print_one_breakpoint_location): Adjust.
1614 (breakpoint_clear_ignore_counts): Delete.
1615 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1617 * target.c (generic_mourn_inferior): Don't clear ignore
1618 counts (never reached).
1620 2008-10-10 Doug Evans <dje@google.com>
1622 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1623 for dwarf section offsets and sizes.
1625 (dwarf2_per_cu_data): Ditto.
1626 (create_all_comp_units): Change offset to unsigned int.
1627 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1628 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1630 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1631 All callers updated.
1632 (read_checked_initial_length_and_offset): New function.
1633 (read_offset_1): New function.
1634 (read_offset): Call it.
1635 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1636 instead of read_initial_length. Call read_offset_1 instead of
1639 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1640 All callers updated.
1642 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1643 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1644 DW_AT_HP_block_index.
1646 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1648 * remote.c (remote_start_remote): Always tell the stub if we're in
1651 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1653 * remote.c (remote_wait): Rename to...
1654 (remote_wait_as): ... this. Don't loop here. If the remote
1655 didn't stop, return TARGET_WAITKIND_IGNORE.
1656 (remote_wait): New, reimplemented on top of remote_wait_as.
1658 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1660 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1663 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1665 * MAINTAINERS (Write After Approval): Add myself.
1667 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1669 Make it compile without warnings.
1671 * procfs.c (create_procinfo): Initialize `parent'.
1672 (dead_procinfo): Pass a constant string as format to error.
1673 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1674 (procfs_find_LDT_entry): Adjust format string to long int
1676 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1677 (procfs_xfer_memory): Adjust prototype.
1678 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1679 variable as printf_filtered format.
1680 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1681 * Makefile.in: Remove special rule.
1683 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1684 Daniel Jacobowitz <dan@codesourcery.com>
1686 * remote.c (remote_open_1): Move acknowledging any pending ack,
1687 querying supported features, activating noack mode, finding the
1688 target description, enabling extended remote, and checking remote
1689 symbols from here ...
1690 (remote_start_remote): ... to here.
1691 (remote_open_1): Don't pop the target if it is already gone.
1692 * target.c (unpush_target): Check for the dummy target.
1694 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1696 * ser-mingw.c: Include "command.h".
1697 (pipe_windows_open): Declare locals at the beginning of the scope.
1699 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1701 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1703 (remote_open_1): Clear waiting_for_stop_reply.
1704 (remote_resume): Set waiting_for_stop_reply.
1705 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1706 (putpkt_binary): If we're in async mode and waiting for a stop
1707 reply, bail out with an error.
1708 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1710 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1712 * remote.c (remote_get_thread_info): If the remote doesn't support
1713 the query, bail out.
1715 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1717 Convert static_kind into loc_kind enum.
1718 * gdbtypes.h (enum field_loc_kind): New.
1719 (union field_location): New field dwarf_block.
1720 (struct field): Rename static_kind as loc_kind.
1721 (FIELD_STATIC_KIND): Rename to ...
1722 (FIELD_LOC_KIND): ... here.
1723 (TYPE_FIELD_STATIC_KIND): Rename to ...
1724 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1725 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1726 (TYPE_FIELD_STATIC): Remove.
1727 (TYPE_FIELD_BITPOS): Reformat.
1728 (SET_FIELD_BITPOS): New.
1729 (FIELD_PHYSADDR): Rename to ...
1730 (FIELD_STATIC_PHYSADDR): ... here.
1731 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1732 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1733 (FIELD_PHYSNAME): Rename to ...
1734 (FIELD_STATIC_PHYSNAME): ... here.
1735 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1736 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1737 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1738 (field_is_static): New declaration.
1739 * gdbtypes.c (field_is_static): New function.
1740 (copy_type_recursive): Update throughout.
1741 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1742 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1743 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1745 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1746 Pedro Alves <pedro@codesourcery.com>
1748 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1749 avoid a name collision.
1750 * gnu-nat.c: Likewise.
1751 * i386gnu-nat.c: Likewise.
1753 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1755 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1756 of arguments that are references.
1758 2008-10-06 Doug Evans <dje@google.com>
1760 * dwarf2read.c (dwarf2_die_debug): New static global.
1761 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1762 Print to specified file, indented by the specified amount.
1763 (dump_die_for_error): New fn. Point all existing callers of
1765 (dump_die_die_1,dump_die): New fns, replaces ...
1766 (dump_die_list): ... deleted.
1767 (read_die_and_children_1): Old contents of read_die_and_children
1769 (read_die_and_children): Rewrite.
1770 (read_die_and_siblings): Call read_die_and_children_1 instead of
1771 read_die_and_children.
1772 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1773 * gdbinit.in (pdie): New macro.
1775 * dwarf2read.c (offset_in_cu_p): New function.
1776 (find_partial_die,follow_die_ref): Use it.
1778 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1779 (maintenance_info_psymtabs): Ditto.
1781 2008-10-05 Michael Snyder <msnyder@vmware.com>
1783 * infrun.c (handle_inferior_event): Fix typo in comment.
1785 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1787 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1789 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1792 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1793 different lifetimes.
1795 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1797 * solib-osf.c: Include "solib.h".
1799 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1801 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1802 and check for out-of-memory condition.
1803 * exec.c (exec_file_command): Call it.
1804 * infrun.c (handle_command, xdb_handle_command): Likewise.
1805 * interps.c (interpreter_exec_cmd): Likewise.
1806 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1807 * procfs.c (info_proc_cmd): Likewise.
1808 * remote-mips.c (common_open): Likewise.
1809 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1810 (gdbsim_open): Likewise.
1811 * remote.c (extended_remote_run, remote_put_command)
1812 (remote_get_command, remote_delete_command): Likewise.
1813 * ser-mingw.c (pipe_windows_open): Likesise.
1814 * source.c (add_path, show_substitute_path_command)
1815 (unset_substitute_path_command, set_substitute_path_command):
1817 * stack.c (backtrace_command): Likewise.
1818 * symfile.c (symbol_file_command, generic_load)
1819 (add_symbol_file_command): Likesise.
1820 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1821 (maintenance_print_msymbols): Likewise.
1823 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1825 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1826 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1827 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1828 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1829 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1830 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1831 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1832 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1833 (f77_get_upperbound): ... this function handling now only
1834 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1835 (f77_get_dynamic_lowerbound): Replace with ...
1836 (f77_get_lowerbound): ... this function handling now only
1837 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1838 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1839 Update their callers.
1840 * eval.c (evaluate_subexp_standard): Update their callers.
1841 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1842 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1844 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1845 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1846 the lower_bound_was_default variable. Update the
1847 f77_get_dynamic_upperbound, f77_get_upperbound and
1848 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1849 * gdbtypes.c (print_bound_type): Remove the function.
1850 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1852 * gdbtypes.h (enum array_bound_type): Remove.
1853 (struct main_type): Remove the fields upper_bound_type and
1854 lower_bound_type. Comment the new overload of the field artificial.
1855 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1856 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1857 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1858 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1860 2008-10-02 Tom Tromey <tromey@redhat.com>
1862 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1864 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1866 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1868 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1869 (mips_linux_init_abi): Do not override skip_trampoline_code.
1870 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1871 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1872 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1873 (mips_skip_mips16_trampoline_code): Rename from
1874 mips_skip_trampoline_code.
1875 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1876 * infrun.c (handle_inferior_event): Do not pass zero to
1877 in_solib_dynsym_resolve_code.
1879 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1880 Pedro Alves <pedro@codesourcery.com>
1882 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1885 2008-10-01 Tom Tromey <tromey@redhat.com>
1887 * symtab.c (search_symbols): Update.
1888 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1890 2008-10-01 Tom Tromey <tromey@redhat.com>
1892 * symfile.c (syms_from_objfile): Update.
1893 (reread_symbols): Update.
1894 * objfiles.h (OBJF_SYMS): Remove.
1895 (OBJF_REORDERED): Renumber.
1896 (OBJF_SHARED): Likewise.
1897 (OBJF_READNOW): Likewise.
1898 (OBJF_USERLOADED): Likewise.
1900 2008-10-01 Tom Tromey <tromey@redhat.com>
1902 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1903 (find_pc_sect_symtab): Likewise.
1904 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1905 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1906 MSYMBOL_TYPE, not SYMBOL_TYPE.
1907 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1908 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1909 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1911 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1913 2008-10-01 Tom Tromey <tromey@redhat.com>
1915 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1916 (scan_xcoff_symtab): Update.
1917 * mdebugread.c (record_minimal_symbol): Update.
1918 (parse_partial_symbols): Update.
1919 * elfread.c (record_minimal_symbol): Update.
1920 * dbxread.c (record_minimal_symbol): Update.
1921 * coffread.c (record_minimal_symbol): Update.
1922 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1923 (sh64_elf_make_msymbol_special): Update.
1924 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1925 MSYMBOL_TARGET_FLAG_1.
1926 (mips_elf_make_msymbol_special): Likewise.
1927 (msymbol_is_special): Likewise.
1928 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1929 (install_minimal_symbols): Likewise.
1930 (prim_record_minimal_symbol): Update.
1931 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1932 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1933 (MSYMBOL_SET_RTI): Redefine.
1934 (MSYMBOL_IS_RTC): Redefine.
1935 (MSYMBOL_IS_RTI): Redefine.
1936 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1937 (MSYMBOL_IS_SPECIAL): Redefine.
1938 * symtab.h (struct minimal_symbol) <info>: Remove.
1939 <target_flag_1, target_flag_2>: New fields.
1940 (MSYMBOL_INFO): Remove.
1941 (MSYMBOL_TARGET_FLAG_1): New macro.
1942 (MSYMBOL_TARGET_FLAG_2): Likewise.
1943 (prim_record_minimal_symbol_and_info): Update.
1945 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1947 * ada-lang.c (is_digits_suffix): Delete unused function.
1949 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1951 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1954 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1956 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1958 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1959 supposed to be null. Fixes debugger segfaults.
1960 (is_unchecked_variant): New function.
1961 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1963 (ada_template_to_fixed_record_type_1): Fix comment.
1965 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1967 * ada-lang.c (standard_exc): New static constant.
1968 (ada_exception_catchpoint_cond_string): Add special handling
1969 for the predefined exceptions.
1971 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1973 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1974 the code accordingly.
1976 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1978 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1979 treatment of expect_type. Return the correct type when dereferencing
1982 2008-09-30 Tom Tromey <tromey@redhat.com>
1985 * symtab.c (struct add_macro_name_data): New struct.
1986 (add_macro_name): New function.
1987 (default_make_symbol_completion_list): Complete macro names.
1988 * scm-lang.c (scm_language_defn): Update.
1989 * p-lang.c (pascal_language_defn): Update.
1990 * objc-lang.c (objc_language_defn): Update.
1991 * macrotab.h (macro_callback_fn): Add user_data argument.
1992 (macro_for_each): Likewise.
1993 (macro_for_each_in_scope): Declare.
1994 * macrotab.c: (struct macro_for_each_data): New struct.
1995 (foreach_macro): Use it.
1996 (macro_for_each): Likewise.
1997 (foreach_macro_in_scope): New function.
1998 (macro_for_each_in_scope): Likewise.
1999 * macrocmd.c (print_one_macro): Add argument.
2000 (macro_list_command): Pass NULL to macro_for_each.
2001 * m2-lang.c (m2_language_defn): Update.
2002 * language.h (struct language_defn) <la_macro_expansion>: New
2004 (macro_expansion): New enum.
2005 * language.c (unknown_language_defn): Update. Fix order of
2007 (auto_language_defn): Likewise.
2008 (local_language_defn): Update.
2009 * jv-lang.c (java_language_defn): Update.
2010 * f-lang.c (f_language_defn): Update.
2011 * c-lang.c (c_language_defn): Update.
2012 (cplus_language_defn): Likewise.
2013 (asm_language_defn): Likewise.
2014 (minimal_language_defn): Likewise.
2015 * ada-lang.c (ada_language_defn): Update.
2017 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2019 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
2020 (get_scope_pc_bounds): Use it.
2022 2008-09-27 Tom Tromey <tromey@redhat.com>
2025 * macrocmd.c (extract_identifier): Add is_parameter argument.
2026 (macro_define_command): Update.
2027 (macro_undef_command): Likewise.
2028 * macroexp.c (stringify): New function.
2029 (find_parameter): Likewise.
2030 (gather_arguments): Add nargs argument. Handle varargs.
2031 (substitute_args): Add is_varargs and va_arg_name arguments.
2032 Handle varargs, splicing, stringification. Use find_parameter.
2033 (expand): Handle varargs.
2035 2008-09-27 Tom Tromey <tromey@redhat.com>
2037 * scm-lang.c (scm_language_defn): Update.
2038 * p-typeprint.c (pascal_print_typedef): New function.
2039 * p-lang.h: (pascal_print_typedef): Declare.
2040 * p-lang.c (pascal_language_defn): Update.
2041 * objc-lang.c (objc_language_defn): Update.
2042 * m2-typeprint.c (m2_print_typedef): New function.
2043 * m2-lang.h (m2_print_typedef): Declare.
2044 * m2-lang.c (m2_language_defn): Update.
2045 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
2047 (struct language_defn) <la_print_typedef>: New field.
2048 (default_print_typedef): Declare.
2049 (LA_PRINT_TYPEDEF): New define.
2050 * language.c (unknown_language_defn): Update.
2051 (auto_language_defn): Update.
2052 (local_language_defn): Update.
2053 * jv-lang.c (java_language_defn): Update.
2054 * f-lang.c (f_language_defn): Update.
2055 * c-typeprint.c (c_print_typedef): New function.
2056 * c-lang.h (c_print_typedef): Declare.
2057 * c-lang.c (c_language_defn): Update.
2058 (cplus_language_defn): Update.
2059 (asm_language_defn): Update.
2060 (minimal_language_defn): Update.
2061 * ada-lang.c (ada_language_defn): Update.
2062 * typeprint.c (default_print_typedef): New function.
2064 2008-09-27 Tom Tromey <tromey@redhat.com>
2066 * jv-exp.y (insert_exp): Define using ISO syntax.
2067 (copy_exp): Likewise.
2068 (push_expression_name): Likewise.
2069 (push_fieldnames): Likewise.
2070 (java_type_from_name): Likewise.
2071 (yyerror): Likewise.
2073 (parse_number): Likewise.
2075 2008-09-26 Joel Brobecker <brobecker@adacore.com>
2077 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
2079 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
2081 * stack.c (print_frame_args): Fix typos in comments.
2083 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
2085 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
2087 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
2089 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
2091 2008-09-24 Andreas Schwab <schwab@suse.de>
2093 * frame.c (get_frame_register_bytes): Take pseudo registers into
2094 account. Avoid excessive function calls.
2096 2008-09-23 Doug Evans <dje@google.com>
2098 * dcache.c (state_chars): New static global.
2099 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
2101 (dcache_info): Print cache state as mnemonically useful letters instead
2104 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
2106 2008-09-22 Tom Tromey <tromey@redhat.com>
2108 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
2111 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2113 * infrun.c (follow_exec): Don't do a generic mourn. Instead
2114 inline the required bits.
2115 * breakpoint.h (enum inf_context): Add inf_execd.
2117 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2119 * infrun.c (handle_inferior_event): In the follow exec case,
2120 context-switch before doing anything else.
2122 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2124 * top.c (any_thread_of, kill_or_detach): New functions.
2125 (quit_target): Iterate over all inferiors, killing or detaching
2128 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2130 Remove the attach_flag global, and make it per-inferior.
2132 * inferior.h (attach_flag): Delete.
2133 (inferior_process): Declare.
2134 * solib.c (update_solib_list): Adjust.
2135 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
2136 * inf-ptrace.c (inf_ptrace_detach): Adjust.
2137 (inf_ptrace_files_info): Get it from the current inferior.
2138 * inf-ttrace.c (inf_ttrace_attach): Adjust.
2139 (inf_ttrace_files_info): Get it from the current
2141 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
2142 (clear_sigint_trap): Get it from the current process.
2143 * remote.c (extended_remote_attach_1)
2144 (extended_remote_create_inferior_1): Adjust.
2145 * top.c (quit_confirm, quit_target): Get it from the current inferior.
2146 * procfs.c (do_detach): Adjust.
2147 (procfs_wait): Get it from the event inferior.
2148 (procfs_files_info): Get it from the current inferior.
2149 * nto-procfs.c (procfs_files_info): Likewise.
2150 (procfs_attach): Adjust. Set the attach_flag here.
2151 (do_attach): Don't set it here.
2152 (procfs_detach): Don't clear it.
2153 (procfs_mourn_inferior): Don't clear it.
2154 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2155 * target.c (attach_flag): Delete.
2156 (generic_mourn_inferior): Don't clear it.
2157 * win32-nat.c (get_win32_debug_event): Get it from the event
2159 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
2160 in the inferior accordingly.
2161 (win32_attach): Don't set the attach_flag here. Pass 1 to
2162 do_intial_win32_stuff.
2163 (win32_files_info): Get it from the current inferior.
2164 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
2165 do_intial_win32_stuff.
2167 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2169 Make the stop_soon global be per-inferior instead.
2171 * infcmd.c (attach_command_post_wait): Adjust.
2172 (attach_command): Likewise.
2174 * inferior.h (stop_soon): Delete.
2175 (struct inferior): Add stop_soon member.
2177 * infrun.c (stop_soon): Delete.
2178 (clear_proceed_status, start_remote)
2179 (fetch_inferior_event, handle_inferior_event): Adjust.
2180 (signal_stop_state): Don't check stop_soon here. Check in callers
2182 (save_inferior_status, restore_inferior_status): Adjust.
2184 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
2185 signals to common code if starting up the inferior.
2187 * inferior.h (struct inferior_info): Added stop_soon member.
2188 * inferior.c (add_inferior) Clear stop_soon.
2190 * mips-tdep.c (heuristic_proc_start): Adjust.
2191 * nto-procfs.c (procfs_create_inferior): Adjust.
2192 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2193 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2194 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2195 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2197 * win32-nat.c (do_initial_win32_stuff): Adjust.
2199 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
2201 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2203 Implement remote multi-process extensions.
2205 * remote.c (struct remote_state): Add extended and
2206 multi_process_aware fields.
2207 (remote_multi_process_p): New.
2208 (PACKET_vKill): New.
2209 (record_currthread): Use thread_change_ptid. Notice new
2211 (set_thread, remote_thread_alive): Use write_ptid.
2212 (write_ptid, read_ptid): New.
2213 (remote_current_thread, remote_threads_extra_info): Use them.
2214 (remote_threads_info): Likewise. Detect new inferiors.
2215 (remote_start_remote): Add inferior to inferior list.
2216 (remote_multi_process_feature): New.
2217 (remote_protocol_features): Add "multiprocess" feature.
2218 (remote_query_supported): Pass "multiprocess+" as supported
2220 (remote_open_1): Clear multi_process_aware. Set extended
2222 (remote_detach_1): Detach current process. Use extended packet
2223 format for extended-remote multi-process. Detach process from the
2224 inferior list. Only mourn after printing output.
2225 (extended_remote_attach_1): Add process to the inferior list.
2226 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2227 (remote_wait): Use read_ptid. Implement the extended
2228 multi-process extension format of the 'W' and 'X' reply packets.
2229 Remove exited inferiors from inferior list.
2230 (remote_xfer_memory): Set general thread.
2231 (remote_vkill): New.
2232 (extended_remote_kill): New.
2233 (remote_mourn_1): Discard all inferiors.
2234 (select_new_thread_callback): New.
2235 (extended_remote_mourn_1): If there are more processes to debug,
2236 switch to a thread in another process, and don't pop the target.
2237 (extended_remote_create_inferior_1): Add the new process to the
2239 (remote_stopped_by_watchpoint): Indenting.
2240 (remote_xfer_partial): Set the general thread.
2241 (remote_pid_to_str): If the remote is multi-process aware, print
2242 the process id as well as the thread id.
2243 (remote_get_thread_local_address): Use write_ptid.
2244 (init_extended_remote_ops): Register extended_remote_kill.
2245 (_initialize_remote): Register new packets. Change
2246 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2249 * thread.c (thread_change_ptid): Also account for the inferior pid
2252 * inferior.h (discard_all_inferiors): Declare.
2253 * inferior.c (discard_all_inferiors): New.
2255 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2257 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2258 (gnu_detach): Remove it.
2259 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2261 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2262 to inferior table accordingly.
2263 (inf_ptrace_attach): Add new process to inferior table.
2264 (inf_ptrace_detach): Remove it.
2265 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2266 to inferior table accordingly.
2267 (inf_ttrace_attach): Add process to inferior table.
2268 (inf_ttrace_detach): Remove it.
2269 * linux-fork.c (init_fork_list): Delete any left over inferior.
2270 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2271 processes from inferior list.
2272 * monitor.c (monitor_open): Add process to inferior list.
2273 (monitor_close): Remove it.
2274 * nto-procfs.c (procfs_attach): Add process to inferior list.
2275 Find threads after pushing the target.
2276 (procfs_detach): Remove process from inferior list.
2277 (procfs_create_inferior): Add process to inferior list.
2278 * procfs.c (procfs_detach): Remove process from inferior list.
2279 (do_attach): Add process to inferior list.
2280 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2281 (gdbsim_close): Remove it.
2282 * target.c (generic_mourn_inferior): If inferior_ptid is not
2283 null_ptid, remove the corresponding inferior from inferior list.
2284 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2285 (win32_detach): Remove it.
2286 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2287 to inferior list accordingly.
2288 * fork-child.c (fork_inferior): Add process to inferior list.
2289 * corelow.c (CORELOW_PID): Define.
2290 (core_close): Remove core from inferior list.
2291 (core_open): Add it.
2293 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2295 * inferior.h: Forward declare struct ui_out.
2296 Forward declare struct private_inferior.
2297 (struct inferior): New.
2298 (init_inferior_list, add_inferior, add_inferior_silent)
2299 (delete_inferior, delete_inferior_silent, detach_inferior)
2300 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2301 (valid_inferior_id, find_inferior_pid): New functions.
2302 (inferior_callback_func): New typedef.
2303 (iterate_over_inferiors, print_inferior, have_inferiors)
2304 (current_inferior): New functions.
2305 * inferior.c: New file.
2307 * Makefile.in (SFILES): Add inferior.c.
2308 (COMMON_OBS): Add inferior.o.
2310 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2312 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2313 instead of determining symbol and line info directly.
2314 * MAINTAINERS: Update my email address.
2316 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2318 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2319 at the same address as a prologue marker. Do not skip an entire
2322 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2324 * frame.c (get_frame_register_bytes): Comment improvments.
2326 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2328 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2331 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2333 * MAINTAINERS: Update my email address.
2335 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2337 * frame.c (get_frame_register_bytes): Detect bad debug info.
2339 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2341 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2342 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2344 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2346 (handle_inferior_event): ... here after the add_thread call together
2347 with the local adjust_pc_after_break and reinit_frame_cache calls.
2349 2008-09-16 David Daney <ddaney@avtrex.com>
2351 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2352 all hardware bpstats.
2354 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2356 * gstdint.h: Delete.
2358 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2360 * infcall.c (generic_push_dummy_code): Remove.
2361 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2363 2008-09-15 Doug Evans <dje@google.com>
2365 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2366 (struct attribute): Ditto.
2368 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2370 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2371 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2373 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2374 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2375 Correct arguments and improve comments.
2376 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2378 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2379 point DBX register, change error to warning, and improve comments.
2381 2008-09-14 Doug Evans <dje@google.com>
2383 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2385 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2387 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2389 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2391 * defs.h (GCC_GENERATED_STDINT_H): Define.
2393 2008-09-13 Tom Tromey <tromey@redhat.com>
2395 * varobj.c (varobj_set_display_format): Use xfree.
2396 * tracepoint.c (stringify_collection_list): Use xfree.
2397 * remote-fileio.c (remote_fileio_reset): Use xfree.
2398 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2399 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2401 * cp-support.c (mangled_name_to_comp): Use xfree.
2403 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2405 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2406 the associated complete symbol is also in the list.
2407 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2408 extracted out from ada_lookup_symbol_list.
2409 (ada_lookup_symbol_list): Use them. Remove the search through
2410 the minimal symbols.
2412 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2414 * dwarf2read.c (add_partial_subprogram): New procedure.
2415 (scan_partial_symbols): Use it.
2416 (load_partial_dies): Read in children of subprogram and lexical
2417 blocks for Ada compilation units.
2419 2008-09-13 Tom Tromey <tromey@redhat.com>
2421 * symfile.c (build_id_verify): Free 'found'.
2422 (find_separate_debug_file): Use xfree, not free.
2424 2008-09-12 Doug Evans <dje@google.com>
2426 * corefile.c (write_memory): Remove unnecessary copying.
2428 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2429 order of _initialize_* fns.
2431 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2432 first_die_offset. All uses updated.
2433 Delete unused members cu_head_ptr, next.
2434 Move members base_known, base_address to ...
2435 (dwarf2_cu) ... here. All uses updated.
2437 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2439 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2440 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2442 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2444 * fork-child.c (startup_inferior): Use target_wait and target_resume
2445 directly instead of calling wait_for_inferior / resume.
2447 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2448 or init_wait_for_inferior.
2449 (run_command_1): Call init_wait_for_inferior.
2451 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2453 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2454 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2455 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2456 builtin_type_unsigned_char, builtin_type_unsigned_short,
2457 builtin_type_unsigned_int, builtin_type_unsigned_long,
2458 builtin_type_float, builtin_type_double, builtin_type_long_double,
2459 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2460 builtin_type_bool, builtin_type_long_long,
2461 builtin_type_unsigned_long_long): Remove macros.
2463 (builtin_type_f_character, builtin_type_f_integer,
2464 builtin_type_f_integer_s2, builtin_type_f_logical,
2465 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2466 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2467 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2468 builtin_type_f_complex_s32): Likewise.
2470 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2471 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2473 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2474 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2476 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2477 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2479 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2481 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2482 target_gdbarch instead of builtin_type_void_data_ptr.
2483 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2484 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2485 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2486 open_symbol_file_object): Likewise.
2487 * nto-tdep.c (LM_ADDR): Likewise.
2489 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2491 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2492 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2493 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2495 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2497 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2498 and its associated types to perform pointer conversion.
2499 (procfs_can_use_hw_breakpoint): Likewise.
2500 (procfs_auxv_parse): Remove unused variable.
2502 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2504 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2505 instead of builtin_type_void_data_ptr.
2506 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2508 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2510 * expprint.c (print_subexp_standard): Compare against builtin type
2511 associated with exp->gdbarch instead of builtin_type_char.
2513 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2514 extract values of arbitrary logical type. Handle arbitrary
2517 * printcmd.c (float_type_from_length): New function.
2518 (print_scalar_formatted, printf_command): Use it.
2520 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2522 * valops.c: Include "objfiles.h" and "symtab.h".
2523 (find_function_in_inferior): New argument OBJF_P. Use it to return
2524 objfile where function is defined. Use per-objfile arch types
2525 instead of builtin_type_ to define default return type.
2527 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2528 architecture to define inferior call argument types.
2529 * gcore.c (derive_heap_segment): Likewise.
2530 * objc-lang.c (value_nsstring): Likewise.
2531 * scm-lang.c (scm_lookup_name): Likewise.
2532 * scm-valprint.c (scm_inferior_print): Likewise.
2533 * valops.c (value_allocate_space_in_inferior): Likewise.
2535 * eval.c (evaluate_subexp_standard): Update calls.
2536 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2538 * linux-fork.c: Include "objfiles.h".
2539 * scm-lang.c: Include "objfiles.h".
2540 * scm-valprint.c: Include "objfiles.h".
2542 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2544 * gdbarch.sh (name_of_malloc): Remove.
2545 * gdbarch.c, gdbarch.h: Re-generate.
2546 * valops.c (value_allocate_space_in_inferior): Do not call
2547 gdbarch_name_of_malloc.
2549 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2551 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2552 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2553 (value_bit_index): Use extract_unsigned_integer
2554 instead of unpack_long to read single byte.
2556 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2558 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2559 associates types instead of builtin_type_ macros.
2560 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2561 (call_function_by_hand): Use per-architecture "int" type as
2562 fall-back if find_function_addr returns NULL VALUE_TYPE.
2563 Update call to value_arg_coerce.
2565 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2567 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2568 (cplus_make_method_ptr): Add TYPE parameter.
2569 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2570 on to current_cp_abi.method_ptr_size callback.
2571 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2572 current_cp_abi.make_method_ptr callback.
2574 * gdbtypes.c (lookup_methodptr_type): Pass target type
2575 argument to cplus_method_ptr_size.
2576 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2577 (value_struct_elt_for_reference): Likewise.
2579 * gnu-v3-abi.c (get_class_arch): New function.
2580 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2581 instead of current_gdbarch. Update all callers.
2582 (gnuv3_get_vtable): Likewise.
2583 (gnuv3_get_virtual_fn): Likewise.
2584 (gnuv3_decode_method_ptr): Likewise.
2585 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2586 Use it instead of current_gdbarch.
2587 (gnuv3_virtual_fn_field): Likewise.
2588 (gnuv3_baseclass_offset): Likewise.
2589 (gnuv3_print_method_ptr): Likewise.
2590 (gnuv3_method_ptr_to_value): Likewise.
2591 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2592 class architecture. Use architecture types instead of builtin types.
2593 (gnuv3_make_method_ptr): Likewise.
2595 * cp-valprint.c (cp_print_class_member): Expect pointer type
2596 instead of class type. Use its length when extracting value.
2597 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2599 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2601 * stack.c (return_command): Use frame architecture to determine
2602 default integer return type.
2604 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2605 to determine pointer types.
2606 (f77_get_dynamic_upperbound): Likewise.
2608 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2609 (resolve_msgsend): Use architecture of current frame to determine
2610 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2611 (resolve_msgsend_stret, resolve_msgsend_super,
2612 resolve_msgsend_super_stret): Likewise.
2614 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2616 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2617 instead of builtin_type_ macros.
2618 * amd64-tdep.c (amd64_register_type): Likewise.
2619 (amd64_get_longjmp_target): Likewise.
2620 * arm-tdep.c (arm_register_type): Likewise.
2621 * avr-tdep.c (avr_register_type): Likewise.
2622 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2623 * frv-tdep.c (frv_register_type): Likewise.
2624 * h8300-tdep.c (h8300_register_type): Likewise.
2625 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2626 hppa_skip_trampoline_code): Likewise.
2627 * i386-tdep.c (i386_register_type): Likewise.
2628 (i386_unwind_pc, i386_sse_type): Likewise.
2629 * ia64-tdep.c (ia64_register_type): Likewise.
2630 * m32r-tdep.c (m32r_register_type): Likewise.
2631 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2632 * m88k-tdep.c (m88k_register_type): Likewise.
2633 * mep-tdep.c (mep_register_type): Likewise.
2634 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2635 * mn10300-tdep.c (mn10300_register_type): Likewise.
2636 * mt-tdep.c (mt_copro_register_type): Likewise.
2637 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2638 (rs6000_convert_register_p, rs6000_register_to_value,
2639 rs6000_value_to_register): Likewise.
2640 * s390-tdep.c (s390_register_type): Likewise.
2641 * sh64-tdep.c (sh64_register_type): Likewise.
2642 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2643 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2644 sh_sh4_build_float_register_type, sh_sh4_register_type,
2645 sh_default_register_type): Likewise.
2646 * sparc64-tdep.c (sparc64_register_type): Likewise.
2647 * sparc-tdep.c (sparc32_register_type): Likewise.
2648 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2649 * v850-tdep.c (v850_register_type): Likewise.
2650 * vax-tdep.c (vax_register_type): Likewise.
2651 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2652 xtensa_push_dummy_call): Likewise.
2654 * std-regs.c (value_of_builtin_frame_fp_reg,
2655 value_of_builtin_frame_pc_reg): Likewise.
2656 * target-descriptions.c (tdesc_register_type): Likewise.
2658 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2660 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2661 instead of builtin_type_int as default unspecified integral type.
2662 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2663 assign_component, to_fixed_range_type): Likewise.
2664 * ada-typeprint.c (print_range, print_range_bound,
2665 print_range_type_named): Likewise.
2666 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2667 * eval.c (evaluate_subexp_standard): Likewise.
2668 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2669 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2670 build_gdb_vtable_type): Likewise.
2671 * jv-lang.c (java_array_type): Likewise.
2672 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2673 * m2-valprint.c (m2_print_long_set): Likewise.
2674 * parse.c (follow_types): Likewise.
2675 * p-typeprint.c (pascal_type_print_base): Likewise.
2676 * valops.c (value_one, value_array, value_string,
2677 value_bitstring): Likewise.
2678 * value.c (allocate_repeat_value, value_from_string): Likewise.
2679 * varobj.c (c_describe_child): Likewise.
2680 * mt-tdep.c (mt_register_type): Likewise.
2681 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2682 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2684 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2686 * defs.h (struct gdbarch): Add forward declaration.
2687 (set_next_address): Add GDBARCH argument.
2688 * printcmd.c (set_next_address): Use it to find pointer type.
2689 * breakpoint.c (breakpoint_1): Update call.
2690 * source.c (line_info): Likewise.
2691 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2693 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2694 types for internal variable values.
2695 * infrun.c (handle_inferior_event): Likewise.
2696 * source.c (forward_search_command, reverse_search_command): Likewise.
2697 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2698 set_tracepoint_num, set_traceframe_context): Likewise.
2700 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2702 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2703 and builtin_true_unsigned_char.
2704 (builtin_type_true_char): Remove macro, add extern declaration.
2705 (builtin_type_true_unsigned_char): Add extern declaration.
2706 * gdbtypes.c (builtin_type_true_char): New global variable.
2707 (builtin_type_true_unsigned_char): Likewise.
2708 (_initialize_gdbtypes): Initialize them.
2709 (gdbtypes_post_init): Do not initialize builtin_true_char
2710 and builtin_true_unsigned_char members of struct builtin_type.
2712 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2713 use builtin_type_true_unsigned_char instead.
2715 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2716 instead of builtin_type_char for internal string.
2718 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2720 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2721 (builtin_type_f_void): Remove macro.
2722 * gdbtypes.c (builtin_type_void): New global variable.
2723 (_initialize_gdbtypes): Initialize it.
2725 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2726 lookup_pointer_type or lookup_function_type on builtin_type_void.
2727 * printcmd.c (set_next_address): Likewise.
2728 * objc-lang.c (value_nsstring): Likewise.
2729 * mt-tdep.c (mt_copro_register_type): Likewise.
2730 * xtensa-tdep.c (xtensa_register_type): Likewise.
2732 * symfile.c (syms_from_objfile): Remove special handling
2733 of builtin_type_void and builtin_type_char.
2735 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2737 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2738 of builtin_type_ macros when handling OP_OBJC_ operations.
2739 * objc-lang.c (print_object_command): Likewise.
2741 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2743 * ada-valprint.c: Include "objfiles.h".
2744 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2745 a System.Address type is defined to retrieve the proper pointer type
2748 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2750 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2751 result type instead of builtin_type_int.
2752 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2753 (ada_value_subscript): Update call to value_pos_atr.
2754 (ada_value_ptr_subscript): Likewise.
2755 (ada_evaluate_subexp): Likewise.
2757 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2759 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2760 (cast_from_fixed_to_double): Rename to ...
2761 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2762 of builtin_type_double.
2763 (ada_value_cast): Use cast_from_fixed instead of casting result
2764 of cast_from_fixed_to_double.
2765 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2767 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2769 * valops.c (value_ind): No longer allow dereferencing an
2771 * eval.c (evaluate_subexp_standard): Handle deferencing an
2773 * ada-lang.c (ada_evaluate_subexp): Likewise.
2775 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2777 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2778 a reference type, pass the reference type directly to unpack_pointer.
2779 * c-valprint.c (c_val_print): Likewise.
2780 * f-valprint.c (f_val_print): Likewise.
2781 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2782 * p-valprint.c (pascal_val_print): Likewise.
2784 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2786 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2787 to construct the EVAL_SKIP dummy return value.
2788 * ada-lang.c (ada_evaluate_subexp): Likewise.
2789 * jv-lang.c (evaluate_subexp_java): Likewise.
2790 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2791 * scm-lang.c (evaluate_exp): Likewise.
2793 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2795 * value.h (coerce_enum, coerce_number): Remove prototypes.
2796 * value.c (coerce_enum, coerce_number): Remove.
2797 * valarith.c (value_x_binop): Do not call coerce_enum.
2798 (value_x_unop): Likewise.
2799 (value_logical_not): Call coerce_array instead of coerce_number.
2801 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2803 * ax-gdb.c: Include "language.h".
2804 (gen_frame_args_address): Add GDBARCH parameter; use it
2805 instead of current_gdbarch.
2806 (gen_frame_locals_address): Likewise.
2807 (gen_var_ref): Add GDBARCH parameter. Update calls to
2808 gen_frame_args_address and gen_frame_locals_address. Use
2809 pointer type from gdbarch.
2810 (gen_usual_unary): Add EXP parameter. Use integer type
2812 (gen_usual_arithmetic): Likewise.
2813 (gen_integral_promotions): Likewise.
2814 (gen_add, gen_sub): Remove.
2815 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2816 (gen_logical_not): Use passed-in boolean result type
2817 instead of builtin_type_int.
2818 (gen_complement): Do not call gen_usual_unary or
2819 gen_integral_promotions.
2820 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2821 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2822 Use builtin_type_int32 as internal range type.
2823 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2824 as result type. Update call to gen_expr.
2825 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2826 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2827 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2828 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2829 Use exp->gdbarch instead of current_gdbarch.
2830 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2832 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2834 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2835 and unop_promote before calling value_binop et. al.
2836 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2837 and unop_promote before calling value_binop et. al.
2839 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2840 (value_pos): Do not call unop_promote.
2841 (value_neg, value_complement): Likewise.
2843 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2845 * value.h (unop_promote, binop_promote): Add prototypes.
2846 * eval.c (unop_promote, binop_promote): New functions.
2847 * valarith.c (unop_result_type, binop_result_type): Remove.
2848 (value_binop): Call binop_promote or unop_promote.
2849 Inline remaining parts of binop_result_type. Remove special
2850 code to truncate integer values for unsigned operations.
2851 (value_pos): Call unop_promote. Inline remaining parts of
2853 (value_neg, value_complement): Likewise.
2855 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2857 * value.h (value_add, value_sub): Remove.
2858 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2859 * valarith.c (value_add, value_sub): Remove.
2860 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2861 (find_size_for_pointer_math): Add assertion. Update comment.
2862 (value_binop): Update comment.
2864 * eval.c (ptrmath_type_p): New function.
2865 (evaluate_subexp_standard): Replace value_add and value_sub
2866 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2867 Use builtin_type_uint8 instead of builtin_type_char to hold
2868 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2869 * valarith.c (value_subscript): Replace value_add by
2870 value_ptradd. Replace value_sub by value_binop.
2871 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2872 (ada_tag_name_2): Replace value_add by value_ptradd.
2873 (ada_evaluate_subexp): Replace value_add and value_sub by
2875 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2877 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2878 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2880 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2882 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2883 the expression architecture instead of builtin_type_int as the
2886 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2888 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2889 a type parameter as expression element.
2890 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2891 type as expression element.
2892 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2893 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2895 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2897 * language.h (struct language_arch_info): New members
2898 bool_type_default and bool_type_symbol.
2899 (lang_bool_type): Remove prototype.
2900 (LA_BOOL_TYPE): Remove macro.
2901 (language_bool_type): Add prototype.
2902 * language.c (lang_bool_type): Remove.
2903 (language_bool_type): New function.
2905 * value.h (value_in): Change return value to int.
2906 * value.c (value_in): Return int instead of struct value *.
2908 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2909 of using LA_BOOL_TYPE. Update call to value_in.
2910 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2911 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2913 * language.c (unknown_language_arch_info): Set bool_type_default member
2914 of struct language_arch_info.
2915 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2916 bool_type_default members of struct language_arch_info.
2917 * c-lang.c (c_language_arch_info): Set bool_type_default member
2918 of struct language_arch_info.
2919 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2920 members of struct language_arch_info.
2921 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2922 bool_type_default members of struct language_arch_info.
2923 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2924 bool_type_default members of struct language_arch_info.
2925 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2926 bool_type_default members of struct language_arch_info.
2927 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2928 bool_type_default members of struct language_arch_info.
2930 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2932 * jv-lang.c (enum java_primitive_types): New type.
2933 (java_language_arch_info): New function.
2934 (java_language): Use it instead of c_language_arch_info.
2936 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2938 * value.h (value_bitstring_subscript): New prototype.
2939 * valarith.h (value_bitstring_subscript): New function.
2940 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2941 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2942 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2944 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2946 * expression.h (struct expression): New member GDBARCH.
2947 * parse.c (parse_exp_in_context): Initialize it.
2948 * parser-def.h (parse_gdbarch, parse_language): New macros.
2950 * ada-exp.y (parse_type): New macro.
2951 Replace builtin_type_ macros by using parse_type.
2952 Replace current_language by parse_language.
2953 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2954 Replace builtin_type_ macros.
2956 * c-exp.y (parse_type): New macro.
2957 Replace builtin_type_ macros by using parse_type.
2958 (parse_number): Replace current_gdbarch by parse_gdbarch.
2959 (yylex): Replace current_language by parse_language.
2961 * f-exp.y (parse_type, parse_f_type): New macros.
2962 Replace builtin_type_ macros by using parse_{f_,}type.
2963 (parse_number): Replace current_gdbarch by parse_gdbarch.
2964 (yylex): Replace current_language by parse_language.
2966 * jv-exp.y (parse_type): New macro.
2967 (parse_number): Replace builtin_type_ macros by using parse_type.
2969 * m2-exp.y (parse_type, parse_m2_type): New macros.
2970 Replace builtin_type_ macros by using parse_{m2_,}type.
2972 * objc-exp.y (parse_type): New macro.
2973 Replace builtin_type_ macros by using parse_type.
2974 (parse_number): Replace current_gdbarch by parse_gdbarch.
2975 (yylex): Replace current_language by parse_language.
2977 * p-exp.y (parse_type): New macro.
2978 Replace builtin_type_ macros by using parse_type.
2979 (parse_number): Replace current_gdbarch by parse_gdbarch.
2980 (yylex): Replace current_language by parse_language.
2982 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2984 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2985 and DATA_SYMBOL_TYPE arguments.
2986 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2987 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2988 (write_dollar_variable): Update call.
2990 * ada-exp.y (write_var_or_type): Update call.
2991 * c-exp.y: Likewise.
2992 * f-exp.y: Likewise.
2993 * jv-exp.y: Likewise.
2994 * m2-exp.y: Likewise.
2995 * objc-exp.y: Likewise.
2996 * p-exp.y: Likewise.
2998 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3000 * ada-lang.c (ada_parent_type): Add handling of the case where
3001 the _parent field is a pointer and/or has a parallel XVS type.
3002 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
3003 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
3004 the type of the tag instead of doing forcing an EVAL_NORMAL
3005 expression evaluation.
3007 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
3008 Joel Brobecker <brobecker@adacore.com>
3010 * ada-lang.c (is_digits_suffix): New function.
3011 (is_dot_digits_suffix): Remove.
3012 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
3013 before looking up in symbol table, and do not use wild matches on them.
3014 (wild_match): Reimplement for speed and to allow matching of operator
3016 (is_valid_name_for_wild_match): Return zero for names that do not
3017 follow the GNAT encoding.
3019 (is_name_suffix): Fix typo in comment.
3020 (to_record_with_fixed_variant_part): Ditto.
3022 2008-09-10 Pedro Alves <pedro@codesourcery.com>
3024 * Makefile.in (gnu-nat.o): New rule.
3026 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3028 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
3029 archecture-neutral builtin_type_int32 instead of builtin_type_int.
3031 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3033 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
3034 Add special handling for pointer types.
3036 2008-09-10 Pedro Alves <pedro@codesourcery.com>
3038 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
3040 (inf_ttrace_resume, inf_ttrace_wait): Typos.
3042 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
3044 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
3045 of builtin_type_int.
3046 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
3047 instead of builtin_type_int.
3049 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3051 * infrun.c (normal_stop): Run hook-stop last.
3053 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3055 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
3056 (init_gnu_ops): Don't register it.
3058 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3060 * gnu-nat.c (gnu_attach): Push target before fetching the list of
3063 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
3065 * valops.c (value_cast_structs): Return NULL for failure.
3066 (value_cast): Handle NULL from value_cast_structs.
3067 (value_fetch_lazy): Call check_typedef. Remove unused variable.
3069 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3071 * inferior.h (context_switch_to): Delete.
3072 * infrun.c (context_switch): Don't save and load infrun state.
3073 (context_switch_to): Delete.
3075 * infcmd.c (proceed_thread_callback): Replace context_switch_to
3076 calls by switch_to_thread calls.
3078 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
3079 * thread.c (main_thread_state, main_thread_executing): Delete.
3080 (inferior_thread): Delete references to them.
3081 (add_thread_silent): Fix case where we're adding a thread with the
3082 same ptid as an exited thread. Remove references to
3084 (load_infrun_state, save_infrun_state): Delete.
3085 (thread_alive, is_thread_state, any_running, is_executing)
3086 (set_executing): Remove the special handling for targets that
3087 don't register any thread.
3088 (restore_current_thread, thread_apply_all_command)
3089 (do_captured_thread_select): Unconditionally call
3092 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
3093 Call switch_to_thread instead of context_switch_to.
3095 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3097 Remove global continuations in favour of a per-thread
3100 * gdbthread.h (struct thread_info): Add comments around
3101 continuations and intermediate_continuations.
3102 (save_infrun_state, load_infrun_state): Delete continuations and
3103 intermediate_continuations arguments.
3104 * infrun.c (context_switch): Don't context-switch the continuations.
3105 * thread.c (clear_thread_inferior_resources): Discard all
3106 continuations of the thread we're clearing.
3107 (save_infrun_state, load_infrun_state): Delete continuations and
3108 intermediate_continuations arguments, and the code referencing
3110 * utils.c: Include "gdbthread.h".
3111 (cmd_continuation, intermediate_continuation): Delete.
3112 (add_continuation): Add thread_info* argument. Install the
3114 (restore_thread_cleanup): New.
3115 (do_all_continuations_ptid, do_all_continuations_thread_callback):
3117 (do_all_continuations): Reimplement.
3118 (discard_all_continuations_thread_callback,
3119 discard_all_continuations_thread): New.
3120 (discard_all_continuations): Reimplement.
3121 (add_intermediate_continuation): Add thread_info* argument.
3122 Install the continuation on it.
3123 (do_all_intermediate_continuations_thread_callback)
3124 (do_all_intermediate_continuations_thread): New.
3125 (do_all_intermediate_continuations): Reimplement.
3126 (discard_all_intermediate_continuations_thread_callback): New.
3127 (discard_all_intermediate_continuations_thread): New.
3128 (discard_all_intermediate_continuations): Reimplement.
3130 * breakpoint.c (until_break_command): Install the continuation on
3133 * defs.h (cmd_continuation, intermediate_continuation): Delete.
3134 (struct thread_info): Forward declare.
3135 (add_continuation, add_intermediate_continuation): Add
3136 thread_info* argument.
3137 (do_all_continuations_thread, discard_all_continuations_thread)
3138 (do_all_intermediate_continuations_thread)
3139 (discard_all_intermediate_continuations_thread): Declare.
3140 * inf-loop.c (inferior_event_handler): In non-stop only run
3141 continuations on the thread that stopped. In all-stop, run
3142 continuations on all threads.
3143 * infcmd.c (step_once, finish_command): Adjust.
3145 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3147 Remove the global stop_step in favour of a per-thread
3150 * inferior.h (stop_step): Delete.
3152 * gdbthread.h (struct thread_info): Add comments to stop_step.
3153 (save_infrun_state, load_infrun_state): Remove stop_step argument.
3154 * thread.c (load_infrun_state, save_infrun_state): Remove
3155 stop_step argument, and references to it.
3157 * infrun.c (clear_proceed_status): Clear stop_step.
3158 (fetch_inferior_event): Adjust.
3159 (context_switch): Don't context-switch stop_step.
3160 (handle_inferior_event): Adjust.
3161 (normal_stop): Adjust.
3162 (save_inferior_status, restore_inferior_status): Adjust.
3164 * infcmd.c (stop_step): Delete.
3165 (step_1, step_1_continuation, step_once, until_next_command):
3168 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3170 Remove the global step_multi in favour of a per-thread
3173 * inferior.h (step_multi): Delete.
3174 * gdbthread.h (struct thread_info): Add comments around
3176 (save_infrun_state, load_infrun_state): Remove step_multi
3178 * thread.c (load_infrun_state, save_infrun_state): Remove
3179 step_multi argument, and references to it.
3180 * infcmd.c (step_multi): Delete.
3182 (step_1_continuation, until_next_command): Adjust.
3183 * infrun.c (fetch_inferior_event): Adjust.
3184 (context_switch): Don't context-switch step_multi.
3185 (print_stop_reason, normal_stop): Adjust.
3187 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3189 Remove the global stop_signal in favour of a per-thread
3192 * inferior.h (stop_signal): Delete.
3193 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3194 stop_signal argument.
3195 * thread.c (load_infrun_state, save_infrun_state): Remove
3196 stop_signal argument. Don't reference it.
3198 * infcmd.c (stop_signal): Delete.
3199 (program_info): Adjust.
3200 * infrun.c (resume): Clear stop_signal.
3201 (proceed): Adjust. Pass the last stop_signal to the thread we're
3203 (context_switch): Don't context-switch stop_signal.
3204 (handle_inferior_event, keep_going): Adjust.
3205 (save_inferior_status, restore_inferior_status): Adjust.
3207 * fbsd-nat.c: Include "gdbthread.h".
3208 (find_signalled_thread, find_stop_signal): New.
3209 (fbsd_make_corefile_notes): Use it.
3210 * fork-child.c (startup_inferior): Adjust.
3212 * linux-nat.c (get_pending_status): Adjust.
3213 (linux_nat_do_thread_registers): Adjust.
3214 (find_signalled_thread, find_stop_signal): New.
3215 (linux_nat_do_thread_registers): Add stop_signal parameter.
3216 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3217 (linux_nat_corefile_thread_callback): Pass stop_signal.
3218 (linux_nat_do_registers): Delete.
3219 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3220 there's always a thread.
3222 * procfs.c (find_signalled_thread, find_stop_signal): New.
3223 (find_stop_signal): New.
3224 (procfs_do_thread_registers): Add stop_signal parameter.
3225 (struct procfs_corefile_thread_data): Add stop_signal member.
3226 (procfs_corefile_thread_callback): Pass args->stop_signal.
3227 (procfs_make_note_section): Find the last stop_signal.
3229 * solib-irix.c: Include gdbthread.h.
3230 (irix_solib_create_inferior_hook): Adjust.
3231 * solib-osf.c: Include gdbthread.h.
3232 (osf_solib_create_inferior_hook): Adjust.
3233 * solib-sunos.c: Include gdbthread.h.
3234 (sunos_solib_create_inferior_hook): Adjust.
3235 * solib-svr4.c: Include gdbthread.h.
3236 (svr4_solib_create_inferior_hook): Adjust.
3238 * win32-nat.c (do_initial_win32_stuff): Adjust.
3240 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3242 * gdbthread.h (struct thread_info): Add comments around
3244 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3246 * thread.c (load_infrun_state, save_infrun_state): Delete
3247 proceed_to_finish argument and references to it.
3249 * infcall.c (call_function_by_hand): Adjust.
3250 * infcmd.c (finish_command): Adjust.
3251 * infrun.c (proceed_to_finish): Delete.
3252 (clear_proceed_status): Adjust.
3253 (context_switch): Don't context-switch proceed_to_finish.
3254 (normal_stop, save_inferior_status, restore_inferior_status):
3257 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3259 * inferior.h (stop_bpstat): Delete.
3261 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3263 * breakpoint.c (bpstat_do_actions): Rename to ...
3264 (bpstat_do_actions_1): ... this. Make static. Change return type
3265 to int. Return true if a breakpoint proceeded.
3266 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3267 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3270 * gdbthread.h (struct thread_info): Add stop_bpstat.
3271 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3273 * thread.c (load_infrun_state, save_infrun_state): Remove
3274 stop_bpstat argument, and the code referencing it.
3276 * infcall.c: Include "gdbthread.h".
3277 (call_function_by_hand): Adjust.
3278 * exceptions.c: Include "gdbthread.h".
3279 (throw_exception): Adjust.
3280 * infcmd.c (stop_bpstat): Delete.
3281 (continue_command): In all-stop, set the ignore count on the
3282 thread that reported the stop. In non-stop, set it on the current
3284 (finish_command_continuation): Adjust.
3285 (program_info): Adjust.
3286 * infrun.c (clear_proceed_status): Adjust.
3287 (context_switch): Don't context-switch stop_bpstat.
3288 (handle_inferior_event): Adjust.
3289 (normal_stop): Adjust.
3290 (save_inferior_status, restore_inferior_status): Adjust.
3292 * inf-loop.c (inferior_event_handler): Remove parameter to
3293 bpstat_do_actions call.
3294 * top.c (command_loop): Remove parameter to bpstat_do_actions
3295 call. Call it unconditionally.
3296 * event-top.c (command_handler): Ditto.
3297 * python/python.c (execute_gdb_command): Ditto.
3299 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3301 * inferior.h (step_over_calls): Delete.
3303 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3304 step_over_calls argument.
3305 * thread.c (save_infrun_state, load_infrun_state): Remove
3306 step_over_calls argument. Adjust.
3308 * infcmd.c (step_over_calls): Delete.
3310 * infrun.c (clear_proceed_status): Adjust.
3311 (context_switch): Don't context-switch step_over_calls.
3312 (handle_inferior_event, save_inferior_status)
3313 (restore_inferior_status): Adjust.
3315 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3317 Remove context switching in favour of accessing thread_info fields
3320 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3322 (struct thread_stepping_state): Delete.
3323 (gtss, tss): Delete.
3324 (follow_inferior_reset_breakpoints, follow_exec)
3325 (resume, clear_proceed_status): Adjust.
3327 (proceed, start_remote, init_wait_for_inferior): Adjust.
3328 (struct execution_control_state): Add event_thread member.
3329 (delete_step_resume_breakpoint_callback)
3330 (delete_step_thread_step_resume_breakpoint)
3331 (delete_step_thread_step_resume_breakpoint_cleanup)
3332 (delete_step_thread_step_resume_breakpoint): New.
3333 (wait_for_inferior, init_execution_control_state): Use
3334 delete_step_thread_step_resume_breakpoint_cleanup.
3335 (wait_for_inferior): Set the event_thread.
3336 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3337 with delete_step_thread_step_resume_breakpoint.
3338 (init_thread_stepping_state): Change parameter type to
3339 thread_info. Adjust.
3340 (context_switch): Don't context switch prev_pc,
3341 stepping_over_breakpoint, step_resume_breakpoint,
3342 step_range_start, step_range_end, step_frame_id,
3343 tss->stepping_over_breakpoint,
3344 tss->stepping_through_solib_after_catch,
3345 tss->stepping_through_solib_catchpoints, tss->current_line, or
3346 tss->current_symtab.
3347 (adjust_pc_after_break, handle_inferior_event)
3348 (currently_stepping, step_into_function)
3349 (insert_step_resume_breakpoint_at_sal)
3350 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3351 (clear_stepping_state): New.
3352 (normal_stop): Adjust.
3353 (save_inferior_status, restore_inferior_status): Adjust.
3355 * gdbthread.h (struct thread_info): Comments describing the
3356 members moved here. Add step_after_step_resume_breakpoint.
3357 (delete_step_resume_breakpoint): Add thread_info argument.
3358 (save_infrun_state, load_infrun_state): Remove prev_pc,
3359 trap_expected, step_resume_breakpoint, step_range_start,
3360 step_range_end, step_frame_id, another_trap,
3361 stepping_through_solib_after_catch,
3362 stepping_through_solib_catchpoints, current_line and
3363 current_symtab function arguments.
3364 (inferior_thread): Declare.
3366 * thread.c (inferior_thread): New.
3367 (delete_step_resume_breakpoint): Add a thread_info parameter and
3369 (load_infrun_state, save_infrun_state): Remove prev_pc,
3370 trap_expected, step_resume_breakpoint, step_range_start,
3371 step_range_end, step_frame_id, stepping_over_breakpoint,
3372 stepping_through_solib_after_catch,
3373 stepping_through_solib_catchpoints, current_line and
3374 current_symtab args. Remove code referencing them.
3376 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3378 (step_1, step_once, until_next_command): Adjust.
3380 * inferior.h (step_range_start, step_range_end, step_frame_id):
3383 * linux-nat.c (linux_child_follow_fork): If following the child,
3384 move the step state to it. Adjust.
3385 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3386 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3388 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3390 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3393 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3395 * corelow.c (add_to_thread_list): If this is the first time we
3396 hear about thread info, update inferior_ptid.
3397 (core_open): Clear the thread list and set inferior_ptid before
3398 acknowledging a new inferior. Find threads before fetching
3399 register info. Give an upper target layer a chance to find and
3400 claim new threads. Print core generation and stop signal info
3401 after finding new threads.
3402 (get_core_register_section): Look at the lwp member of
3403 inferior_ptid for detecting if we have threads info, instead of
3405 (core_pid_to_str): New.
3406 (init_core_ops): Register core_pid_to_str.
3408 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3410 * spu-linux-nat.c (spu_child_post_startup_inferior)
3411 (spu_child_post_attach): Don't add the main thread here.
3413 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3415 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3417 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3418 seeing a thread id, extend the main thread's ptid. If we still
3419 have pending execs, don't be verbose about new threads.
3420 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3421 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3422 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3425 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3427 * procfs.c (to_attach): Create a procinfo for the current lwp.
3428 Add it to gdb's thread list.
3429 (procfs_fetch_registers, procfs_store_registers): Assume there's
3431 (procfs_wait): Don't add the main thread here.
3432 (procfs_init_inferior): Create a procinfo for the main lwp here.
3433 Change main thread's ptid with thread_change_ptid.
3434 (procfs_notice_thread): Check for exited threads.
3435 (procfs_corefile_thread_callback): Remove check for the main
3437 (procfs_make_note_section): Assume there is always a thread.
3439 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3440 attaching. Change the main thread ptid with thread_change_ptid.
3441 (sol_thread_detach): Clear sol_thread_active.
3442 (sol_thread_wait): Check for exited threads.
3443 (sol_thread_create_inferior): Clear sol_thread_active before
3444 creating a new inferior. Change the main thread ptid with
3446 (sol_thread_mourn_inferior): Clear sol_thread_active.
3447 (sol_find_new_threads_callback): Check for exited threads.
3449 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3451 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3452 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3453 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3454 process, and return TARGET_WAITKIND_IGNORE.
3456 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3458 * inf-ttrace.c: Include <signal.h>
3459 (inf_ttrace_delete_dead_threads_callback): New.
3460 (inf_ttrace_resume_lwp): New.
3461 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3462 delete dying threads until they are really dead.
3463 (inf_ttrace_wait): After stopping the whole process, delete any
3464 dying thread that is really dead by now.
3465 (inf_ttrace_thread_alive): Return 1.
3466 (inf_ttrace_extra_thread_info): New.
3467 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3469 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3471 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3473 (inf_ttrace_attach): Add the main thread.
3474 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3475 for always a thread.
3476 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3477 using thread_change_ptid, and set its private data. Don't add the
3479 (inf_ttrace_pid_to_str): Adjust.
3481 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3483 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3484 thread_change_ptid. Check for exited threads.
3485 (bsd_uthread_find_new_threads): Check for exited threads.
3487 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3489 * inf-ptrace.c: Include "gdbthread.h".
3490 (inf_ptrace_attach): Add the main thread here.
3491 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3492 Decorate the main thread id with the lwp id.
3494 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3496 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3497 thread_change_ptid. Don't add or mark the main thread as running
3499 * fork-child.c (fork_inferior): Add the main thread here.
3501 2008-09-08 Jerome Guitton <guitton@adacore.com>
3503 * rs6000-tdep.c (rs6000_fetch_instruction)
3504 (rs6000_skip_stack_check): New functions.
3505 (skip_prologue): Skip stack check sequence.
3507 2008-09-08 David Daney <ddaney@avtrex.com>
3509 * dummy-frame.h (frame.h): Include it.
3510 (struct frame_id): Remove declaration.
3512 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3514 * spu-tdep.c (spu_push_dummy_code): New function.
3515 (spu_gdbarch_init): Install it.
3517 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3519 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3520 instead of paddr_nz.
3521 * gdbarch.c: Regenerate.
3523 * target.c (target_xfer_partial, debug_print_register): Use
3524 core_addr_to_string_nz instead of paddr_nz.
3526 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3528 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3529 *before* calling gdbarch_init_osabi.
3530 (rs6000_aix_init_osabi): Disable displaced stepping.
3532 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3534 * target.c (update_current_target): Do not inherit to_open
3536 (pop_target): Call target_close on target_stack instead
3538 (pop_all_targets_above): Likewise.
3540 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3542 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3543 (gnuv3_print_method_ptr): Use it.
3544 (gnuv3_method_ptr_to_value): Likewise.
3546 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3548 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3549 register_area callback function.
3550 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3551 Use it instead of current_gdbarch.
3552 * nto-procfs.c (procfs_store_registers): Update call.
3554 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3556 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3557 regcache architecture instead of current_gdbarch.
3559 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3561 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3562 (check_for_saved): Use it instead of current_gdbarch.
3563 (is_arg_spill): Add gdbarch paramter. Use it instead
3565 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3566 to is_arg_spill and check_for_saved.
3567 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3569 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3571 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3572 instead of current_gdbarch.
3574 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3576 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3577 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3578 Use it instead of current_gdbarch.
3579 (m68kbsd_supply_fpregset): Update call.
3580 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3581 (m68kbsd_collect_fpregset): Likewise.
3583 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3585 * cris-tdep.c (cris_version, cris_mode): Remove.
3586 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3587 (cris_breakpoint_from_pc): Likewise.
3588 (cris_frame_unwind_cache): Use tdep->cris_version.
3589 (crisv32_scan_prologue): Likewise.
3590 (cris_spec_reg_applicable): Add gdbarch argument.
3591 Use tdep->cris_version.
3592 (cris_register_size, cris_special_register_name): Update calls.
3593 (cris_special_register_name): Add gdbarch argument.
3594 (cris_register_name, crisv32_register_name): Update calls.
3596 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3598 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3599 instead of current_gdbarch.
3601 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3602 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3603 * sh-tdep.c (gdb_print_insn_sh): Remove.
3604 (sh_gdbarch_init): Install print_insn_sh directly.
3606 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3607 from current_gdbarch.
3608 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3609 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3610 depending on mips_abi.
3612 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3614 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3615 (smash_text_address): Likewise.
3616 * gdbarch.c, gdbarch.h: Regenerate.
3618 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3619 * arch-utils.h (core_addr_identity): Likewise.
3620 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3621 (arm_smash_text_address): Likewise.
3622 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3623 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3624 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3626 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3627 Use it instead of current_gdbarch.
3629 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3630 arm_dwarf2_prev_register): Update calls.
3631 * m88k-tdep.c (m88k_unwind_pc): Update call.
3633 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3635 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3636 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3637 Call gdbarch_integer_to_address directly instead of converting
3638 to value and back. Update comment.
3639 (execute_stack_op): Update call site.
3640 * dwarf2loc.c (find_location_expression): Likewise.
3641 (locexpr_describe_location): Update
3643 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3644 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3645 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3646 (dwarf2_loc_desc_needs_frame): Likewise.
3648 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3650 * breakpoint.h (struct bp_location): Change type of section
3651 member to "struct obj_section *".
3652 * tracepoint.h (struct tracepoint): Likewise.
3653 * symtab.h (struct general_symbol_info): Replace bfd_section
3654 member with obj_section.
3655 (struct symtab_and_line): Change type of section member to
3656 "struct obj_section *".
3657 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3658 (SYMBOL_OBJ_SECTION): ... this.
3660 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3661 section as obj_section instead of bfd_section.
3663 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3664 directly instead of looking of obj_section from bfd_section.
3666 * objfiles.h (find_pc_sect_section): Remove.
3667 * objfiles.c (find_pc_sect_section): Remove.
3668 (find_pc_section): Inline find_pc_sect_section code.
3670 * symfile.h (find_pc_overlay): Return struct obj_section *.
3671 (find_pc_mapped_section): Likewise.
3672 (section_is_overlay, section_is_mapped): Change type of section
3673 argument to struct obj_section *.
3674 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3675 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3676 (symbol_overlayed_address): Likewise.
3677 * symtab.h (symbol_overlayed_address): Likewise.
3678 * symfile.c (overlay_is_mapped): Remove.
3679 (section_is_mapped): Inline overlay_is_mapped code. Update.
3680 (overlay_invalidate_all): Update.
3681 (section_is_overlay): Change section argument to type
3682 "struct obj_section *". Use bfd_ methods.
3683 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3684 (pc_in_mapped_range): Likewise. Handle relocated sections.
3685 (sections_overlap): Likewise.
3686 (overlay_unmapped_address): Likewise.
3687 (overlay_mapped_address): Likewise.
3688 (symbol_overlayed_address): Likewise.
3689 (find_pc_overlay): Return struct obj_section *.
3690 (find_pc_mapped_section): Likewise.
3691 (list_overlays_command): Update.
3692 (map_overlay_command, unmap_overlay_command): Update.
3693 (simple_overlay_update): Update.
3695 * block.h (blockvector_for_pc_sect): Change section argument
3696 to type "struct obj_section *".
3697 (block_for_pc_sect): Likewise.
3698 * block.c (blockvector_for_pc_sect): Change section argument
3699 to type "struct obj_section *".
3700 (block_for_pc_sect): Likewise.
3701 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3702 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3703 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3704 (matching_bfd_sections): Rename to ...
3705 (matching_obj_sections): ... this. Update argument types.
3706 * blockframe.c (find_pc_sect_function): Likewise.
3707 * breakpoint.c (describe_other_breakpoints): Likewise.
3708 (breakpoint_has_pc, check_duplicates_for): Likewise.
3709 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3710 (lookup_minimal_symbol_by_pc_section): Likewise.
3711 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3712 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3713 find_pc_sect_line, find_function_start_pc): Likewise.
3714 (matching_bfd_sections): Rename to ...
3715 (matching_obj_sections): ... this. Update argument types.
3717 * blockframe.c (find_pc_partial_function): Update to section
3718 type changes. No longer call find_pc_sect_section.
3719 (cache_pc_function_section): Change to type "struct obj_section *".
3720 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3721 * exec.c (xfer_memory): Likewise.
3722 * findvar.c (read_var_value): Likewise.
3723 * infcmd.c (jump_command): Likewise.
3724 * linespec.c (minsym_found): Likewise.
3725 * maint.c (maintenance_translate_address): Likewise.
3726 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3727 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3728 * parse.c (write_exp_msymbol): Likewise.
3729 * printcmd.c (build_address_symbolic): Likewise.
3730 (address_info, sym_info): Likewise.
3731 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3732 * symtab.c (fixup_section): Likewise.
3733 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3734 (find_pc_line, find_function_start_sal): Likewise.
3735 * target.c (memory_xfer_partial): Likewise.
3736 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3737 * spu-tdep.c (spu_overlay_update): Likewise.
3739 2008-09-04 Doug Evans <dje@google.com>
3741 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3742 Change argument of pulongest from CORE_ADDR to ULONGEST.
3743 All callers updated.
3744 * utils.c (plongest): Renamed from paddr_d.
3745 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3746 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3747 `CORE_ADDR addr' arg of error message.
3749 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3751 * ser-tcp.c (ser_tcp_send_break): New function.
3752 (_initialize_ser_tcp): Use ser_tcp_send_break.
3753 * ser-tcp.h (ser_tcp_send_break): New prototype.
3755 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3757 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3758 when allocating stack frame for inferior call.
3760 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3762 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3763 SP or return address if we failed to find a valid frame.
3765 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3767 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3768 non-permanent breakpoints.
3769 (bpstat_stop_status): Change enable_state to bp_disabled only for
3770 non-permanent breakpoints.
3771 (bp_loc_is_permanent): New function.
3772 (create_breakpoint): Check if the location points to a permanent
3773 breakpoint and if it does, make breakpoint permanent.
3774 (update_breakpoint_locations): Make sure new locations of permanent
3775 breakpoints are properly initialized.
3776 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3777 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3779 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3781 * breakpoint.c (insert_breakpoints, update_global_location_list):
3782 Check breakpoints_always_inserted_mode instead of
3783 always_inserted_mode directly.
3785 2008-09-02 Andreas Schwab <schwab@suse.de>
3787 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3789 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3791 Stay compatible after the GCC PR fortran/29635 fix.
3792 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3793 (process_die <DW_TAG_imported_module>): Do not assert anything about
3794 these unsupported tags.
3796 2008-08-29 Tom Tromey <tromey@redhat.com>
3798 * maint.c (_initialize_maint_cmds): Fix typo.
3800 2008-08-29 Tom Tromey <tromey@redhat.com>
3802 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3805 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3807 * remote.c: Include "gdb_stat.h".
3809 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3811 * dummy-frame.h (dummy_frame_pop): Add prototype.
3812 * dummy-frame.c: Include "observer.h".
3813 (dummy_frame_push): Do not check for stale frames.
3814 (dummy_frame_pop): New function.
3815 (cleanup_dummy_frames): New function.
3816 (_initialize_dummy_frame): Install it as inferior_created observer.
3818 * frame.h (struct frame_id): Update comments.
3819 (frame_id_inner): Remove prototype.
3820 * frame.c (frame_id_inner): Make static. Add comments.
3821 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3822 false positives for targets using non-contiguous stack ranges.
3823 (get_prev_frame_1): Update frame_id_inner safety net check.
3824 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3826 * stack.c (return_command): Directly pop the selected frame.
3827 * infrun.c (handle_inferior_event): Remove dead code.
3828 * i386-tdep.c (i386_push_dummy_call): Update comment.
3830 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3832 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3833 breakpoint from shared library.
3835 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3837 * solib-svr4.c (read_program_header): New function.
3838 (scan_dyntag_auxv): New function.
3839 (elf_locate_base): Use it if scan_dyntag fails.
3840 (find_program_interpreter): New function.
3841 (enable_break): Use it instead of .interp section.
3843 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3845 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3846 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3847 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3848 remote_bfd_open): New functions.
3849 (remote_hostio_send_command): Fail safely if remote connection
3852 * solist.h (solib_open): Remove prototype.
3853 (solib_bfd_open): Add prototype.
3854 * solib.c: Include "remote.h".
3855 (solib_open): Remove, replace by ...
3856 (solib_bfd_open): ... this new function. Handle remote BFDs.
3857 (solib_map_sections): Replace solib_open by solib_bfd_open.
3858 * solib-frv.c: Include "exceptions.h".
3859 (enable_break2): Replace solib_open by solib_bfd_open.
3860 * solib-svr4.c: Include "exceptions.h".
3861 (enable_break): Replace solib_open by solib_bfd_open.
3863 * symfile.c: Include "remote.h".
3864 (build_id_verify): Handle remote BFDs.
3865 (separate_debug_file_exists): Use BFD to access file. Handle
3867 (symfile_bfd_open): Handle remote BFDs.
3868 (reread_symbols): Handle remote BFDs.
3870 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3872 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3874 * gdbarch.sh (target_gdbarch): New global variable.
3875 (deprecated_current_gdbarch_select_hack): Set it.
3876 * gdbarch.c, gdbarch.h: Regenerate.
3878 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3880 * target-descriptions.c (target_find_description): Likewise.
3881 * arm-tdep.c (arm_update_current_architecture): Likewise.
3882 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3883 arm_show_force_mode): Likewise.
3884 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3885 show_mips_abi): Likewise.
3886 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3888 * target.c (target_translate_tls_address): Use target_gdbarch
3889 instead of current_gdbarch.
3890 * remote.c (struct packet_reg): Likewise.
3891 (get_remote_arch_state, packet_reg_from_regnum,
3892 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3893 remote_address_masked, remote_insert_breakpoint,
3894 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3895 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3896 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3897 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3899 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3900 solib_add, info_sharedlibrary_command, solib_address,
3901 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3902 solib_global_lookup): Likewise.
3903 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3904 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3906 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3907 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3908 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3910 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3911 nto_truncate_ptr): Likewise.
3912 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3914 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3916 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3917 (ppc_linux_vmx_regset_sections): New structure.
3918 (ppc_linux_fp_regset_sections): New structure.
3919 (ppc_linux_init_abi): Select core-file regset based on target
3922 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3924 * target.c (debug_print_register): Use regcache_raw_collect
3925 instead of regcache_cooked_read. Only handle raw registers.
3927 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3929 * cp-name-parser.y: Include config.h before system headers.
3931 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3933 * m88k-tdep.c: Update for unwinder changes.
3935 2008-08-24 Tom Tromey <tromey@redhat.com>
3937 * s390-tdep.c (s390_address_class_type_flags): Use
3938 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3939 (s390_address_class_type_flags_to_name): Likewise.
3940 (s390_address_class_name_to_type_flags): Likewise.
3942 2008-08-24 Tom Tromey <tromey@redhat.com>
3944 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3946 * features/rs6000/powerpc-vsx32l.c
3947 (initialize_tdesc_powerpc_vsx32l): Update.
3948 * features/rs6000/powerpc-vsx32.c
3949 (initialize_tdesc_powerpc_vsx32): Update.
3950 * features/rs6000/powerpc-vsx64.c
3951 (initialize_tdesc_powerpc_vsx64): Update.
3952 * features/rs6000/powerpc-vsx64l.c
3953 (initialize_tdesc_powerpc_vsx64l): Update.
3954 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3955 TYPE_VECTOR, not TYPE_FLAGS.
3957 2008-08-24 Tom Tromey <tromey@redhat.com>
3959 * xml-tdesc.c (tdesc_end_union): Update.
3960 * stabsread.c (define_symbol): Update.
3961 (read_type): Update.
3962 (read_struct_type): Update.
3963 (read_enum_type): Update.
3964 * spu-tdep.c (spu_builtin_type_vec128): Update.
3965 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3966 (sh_push_dummy_call_nofpu): Update.
3967 * mdebugread.c (parse_symbol): Update.
3968 (parse_symbol): Update.
3969 (parse_symbol): Update.
3970 (upgrade_type): Update.
3971 * jv-lang.c (java_lookup_class): Update.
3972 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3973 * i386-tdep.c (i386_mmx_type): Update.
3974 (i386_sse_type): Update.
3975 * gdbtypes.h (enum type_flag_value): New enum.
3976 (enum type_instance_flag_value): New enum.
3977 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3978 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3979 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3980 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3981 TYPE_FLAG_NOTTEXT): Now enum constants.
3982 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3983 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3984 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3985 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3986 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3987 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3988 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3989 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3990 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3991 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3992 TYPE_NOTTEXT): Update.
3993 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3994 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3995 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3996 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3997 TYPE_ADDRESS_CLASS_ALL): Update.
3998 (struct main_type) <flags>: Remove.
3999 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
4000 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
4001 flag_vector, flag_stub_supported, flag_nottext,
4002 flag_fixed_instance>: New fields.
4003 <nfields, vptr_fieldno>: Move earlier.
4004 (TYPE_FLAGS): Remove.
4005 * gdbtypes.c (make_pointer_type): Update.
4006 (address_space_name_to_int): Update.
4007 (address_space_int_to_name): Update.
4008 (make_type_with_address_space): Update.
4009 (make_cv_type): Update.
4010 (create_range_type): Update.
4011 (get_discrete_bounds): Update.
4012 (create_set_type): Update.
4013 (make_vector_type): Update.
4014 (smash_to_method_type): Update.
4015 (check_typedef): Update.
4016 (check_stub_method): Update.
4017 (init_type): Individually assign flag fields.
4018 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
4019 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
4020 (copy_type_recursive): Copy the entire main type. Don't use
4022 * features/rs6000/powerpc-altivec64l.c
4023 (initialize_tdesc_powerpc_altivec64l): Update.
4024 * features/rs6000/powerpc-altivec64.c
4025 (initialize_tdesc_powerpc_altivec64): Update.
4026 * features/rs6000/powerpc-altivec32l.c
4027 (initialize_tdesc_powerpc_altivec32l): Update.
4028 * features/rs6000/powerpc-altivec32.c
4029 (initialize_tdesc_powerpc_altivec32): Update.
4030 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
4032 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
4034 * dwarf2read.c (read_structure_type): Update.
4035 (read_enumeration_type): Likewise.
4036 (process_enumeration_scope): Likewise.
4037 (read_tag_pointer_type): Likewise.
4038 (read_subroutine_type): Likewise.
4039 (read_subroutine_type): Likewise.
4040 (read_base_type): Likewise.
4041 * coffread.c (coff_read_enum_type): Update.
4042 * ada-valprint.c (adjust_type_signedness): Update.
4043 * ada-typeprint.c (print_record_field_types): Update.
4044 * ada-lang.c (packed_array_type): Update.
4045 (empty_record): Don't reset TYPE_FLAGS.
4046 (ada_template_to_fixed_record_type_1): Update.
4047 (ada_template_to_fixed_record_type_1): Likewise.
4048 (template_to_static_fixed_type): Likewise.
4049 (to_record_with_fixed_variant_part): Likewise.
4050 (to_fixed_record_type): Likewise.
4051 (to_fixed_array_type): Likewise.
4052 (to_static_fixed_type): Likewise.
4054 2008-08-23 Jim Blandy <jimb@redhat.com>
4057 * symmisc.c (print_symbol_bcache_statistics): Include statistics
4058 for the macro bcache.
4060 2008-08-23 Tom Tromey <tromey@redhat.com>
4062 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
4063 (argc): Now 31 bits.
4065 2008-08-22 Tom Tromey <tromey@redhat.com>
4067 * NEWS: Move macro entries back under "New commands".
4069 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4071 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
4072 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
4073 (create_overlay_event_breakpoint): Loop over all objfiles to install
4074 multiple instances of the overlay event breakpoint if present.
4076 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4078 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
4079 (info_spu_event_command): Command only supported on SPU architecture.
4080 (info_spu_signal_command): Likewise.
4081 (info_spu_mailbox_command): Likewise.
4082 (info_spu_dma_command): Likewise.
4083 (info_spu_proxydma_command): Likewise.
4085 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4087 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
4088 if the thread has already exited.
4090 2008-08-22 Pedro Alves <pedro@codesourcery.com>
4092 * infrun.c (proceed): Move back setting previous_inferior_ptid
4094 (wait_for_inferior): ... to here.
4095 (fetch_inferior_event): ... and here.
4097 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4099 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
4100 (deprecated_current_gdbarch_select_hack): Call registers_changed
4101 instead of reinit_frame_cache.
4102 * gdbarch.c: Regenerate.
4104 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4106 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
4108 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4110 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
4112 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4114 * findvar.c (locate_var_value): Do not call get_frame_arch
4115 with a NULL frame argument.
4117 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4119 * frame.h (frame_map_regnum_to_name): Remove prototype.
4120 (frame_map_name_to_regnum): Remove prototype.
4121 * frame.c (frame_map_regnum_to_name): Remove.
4122 (frame_map_name_to_regnum): Remove.
4123 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
4124 instead of frame_map_regnum_to_name.
4125 * ax-gdb.c: Include "user-regs.h".
4126 (gen_expr): Use user_reg_map_name_to_regnum instead of
4127 frame_map_name_to_regnum.
4128 * eval.c: Include "user-regs.h".
4129 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
4130 instead of frame_map_name_to_regnum.
4131 * infcmd.c (registers_info): Likewise.
4132 * parse.c: Include "user-regs.h".
4133 (write_dollar_variable): Use user_reg_map_name_to_regnum
4134 instead of frame_map_name_to_regnum.
4135 * tracepoint.c: Include "user-regs.h".
4136 (encode_actions): Use user_reg_map_name_to_regnum
4137 instead of frame_map_name_to_regnum.
4138 * valops.c: Include "user-regs.h".
4139 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
4140 of frame_map_regnum_to_name.
4142 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4144 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
4145 and manually relocate .opd contents from BFD instead of reading
4146 them from target memory.
4148 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4150 * dwarf2read.c (processing_current_prefix): Delete static
4152 (process_full_comp_unit): Do not set processing_current_prefix.
4153 (dwarf2_full_name): New function.
4154 (read_func_scope): Do not set processing_current_prefix. Use
4156 (read_structure_type): Do not set processing_current_prefix. Remove
4157 unused inner cleanup.
4158 (process_structure_scope): Do not set processing_current_prefix.
4159 (read_enumeration_type): Use dwarf2_full_name.
4160 (determine_class_name): Return a const char *. Put the result
4161 on the objfile obstack. Use dwarf2_full_name.
4162 (read_namespace_type): New function.
4163 (read_namespace): Do not create the type here. Use
4165 (read_typedef): Use dwarf2_full_name. Do not pass the name
4167 (read_base_type): Do not pass the name to init_type. Handle
4169 (read_unspecified_type): Do not pass the name to init_type.
4170 (new_symbol): Use dwarf2_full_name instead of
4171 processing_current_prefix.
4172 (read_type_die): Do not set processing_current_prefix. Handle
4174 (determine_prefix): Handle specifications. Return the result
4175 on the objfile obstack. Handle unions correctly.
4177 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4179 * buildsym.c (add_symbol_to_list): Do not call
4180 cp_scan_for_anonymous_namespaces here.
4181 (finish_block): Do not call cp_set_block_scope here.
4182 * cp-namespace.c (processing_has_namespace_info)
4183 (processing_current_prefix): Delete.
4184 (cp_initialize_namespace): Do not initialize
4185 processing_has_namespace_info.
4186 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
4187 not check processing_has_namespace_info.
4188 (cp_set_block_scope): Take prefix and namespace info flag as
4189 arguments. Honor namespaces regardless of a demangled name.
4190 * cp-support.h (processing_has_namespace_info)
4191 (processing_current_prefix): Delete declarations.
4192 (cp_set_block_scope): Update prototype.
4193 * dwarf2read.c (processing_has_namespace_info)
4194 (processing_current_prefix): New static variables.
4195 (read_file_scope): Initialize processing_has_namespace_info.
4196 (read_func_scope): Call cp_set_block_scope for C++.
4197 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
4198 * symtab.c (symbol_demangled_name): Accept a const argument.
4199 * symtab.h (symbol_demangled_name): Update prototype.
4201 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4203 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
4204 * blockframe.c (find_pc_partial_function): Likewise.
4205 * buildsym.c (find_symbol_in_list): Likewise.
4206 * c-valprint.c (c_val_print): Likewise.
4207 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4208 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4209 * cp-support.c (cp_remove_params): Renamed from remove_params and
4211 (overload_list_add_symbol): Update call to remove_params.
4212 * cp-support.h (cp_remove_params): Declare.
4213 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4214 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4215 * expprint.c (dump_subexp_body_standard): Likewise.
4216 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4217 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4219 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4220 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4221 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4222 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4223 symbols and SYMBOL_PRINT_NAME for messages.
4224 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4225 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4226 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4227 SYMBOL_SET_LINKAGE_NAME.
4228 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4229 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4231 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4232 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4233 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4234 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4235 (address_info): Use SYMBOL_PRINT_NAME for messages and
4236 SYMBOL_LINKAGE_NAME for lookups.
4237 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4238 * stabsread.c (patch_block_stabs, define_symbol)
4239 (read_type, read_enum_type, common_block_end)
4240 (cleanup_undefined_types_1, scan_file_globals): Use
4241 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4242 and SYMBOL_PRINT_NAME.
4243 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4244 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4245 cp_remove_params instead of cplus_demangle.
4246 (print_block_frame_labels, print_frame_arg_vars): Use
4247 SYMBOL_LINKAGE_NAME.
4248 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4249 SYMBOL_LINKAGE_NAME.
4250 (dump_symtab_1, print_symbol, print_partial_symbols)
4251 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4252 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4253 (SYMBOL_SET_LINKAGE_NAME): New.
4254 (SYMBOL_SET_NAMES): Add a comment.
4255 * tracepoint.c (set_traceframe_context, validate_actionline)
4256 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4257 lookups and SYMBOL_PRINT_NAME for output.
4258 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4259 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4261 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4263 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4264 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4265 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4266 obj_section_addr and obj_section_endaddr.
4267 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4268 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4269 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4270 (find_extant_func_descr): Likewise.
4271 * solib-frv.c (frv_relocate_main_executable): Use
4273 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4274 obj_section_addr and obj_section_endaddr.
4276 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4278 * NEWS: Amplify last entry on boolean types in Ada.
4280 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4282 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4283 Make the dwarf2_cu * parameter output as well as input. Update it if
4284 we follow a reference to another CU.
4285 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4286 (die_type, die_containing_type): Update calls to changed functions.
4287 Use the returned CU along with the returned DIE.
4288 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4290 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4292 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4294 (process_queue): Do not read in the DIEs here.
4295 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4296 (read_full_die): Do not call queue_comp_unit from here.
4297 (maybe_queue_comp_unit): New function.
4298 (follow_die_ref): Use it.
4300 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4302 * dwarf2read.c (struct attribute): Move earlier.
4303 (struct die_info): Change attrs to a trailing array.
4304 (dwarf_alloc_die): Take the number of attributes. Allocate space
4306 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4307 allocate attributes.
4309 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4311 * dwarf2read.c (REF_HASH_SIZE): Delete.
4312 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4313 (struct die_info): Remove next_ref.
4314 (store_in_ref_table): Remove offset argument. Rewrite to use
4315 htab_find_slot_with_hash.
4316 (die_hash, die_eq): New.
4317 (read_comp_unit): Allocate the die_hash.
4318 (read_die_and_children): Update call to store_die_ref.
4319 (follow_die_ref): Rewrite to use htab_find_with_hash.
4321 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4323 * dwarf2read.c (free_die_list, copy_die): Delete.
4324 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4326 (read_full_die): Update call to dwarf_alloc_die. Allocate
4327 attributes on the CU obstack.
4328 (free_one_comp_unit): Do not call free_die_list.
4330 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4332 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4333 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4335 (read_full_die): Do not allocate DIEs for abbrev 0.
4336 (follow_die_ref): Correct error message.
4338 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4340 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4341 there are no symbols loaded, instead of throwing a generic error.
4342 (decode_variable): Likewise.
4344 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4346 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4347 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4349 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4350 and offset. Use size_t instead of unsigned long.
4351 (build_objfile_section_table): Use size_t instead of unsigned
4353 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4355 (find_pc_sect_section): Use obj_section_addr and
4356 obj_section_endaddr.
4357 * symfile.c (symfile.c): Remove code that maps sections
4358 offsets in "addr" to the object's sections.
4359 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4360 * gcore.c (gcore_create_callback): Use obj_section_addr and
4361 obj_section_endaddr.
4362 * maint.c (print_objfile_section_info): Likewise.
4363 * printcmd.c (sym_info): Use obj_section_addr and
4364 obj_section_endaddr.
4365 * symtab.c (fixup_section): Likewise.
4367 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4369 * sparc-tdep.c: Make some comments catch up with reality.
4371 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4373 * NEWS: Mention 'set target-async'
4375 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4377 * infrun.c (resume): If the thread is placed to the deferred step
4378 queue, mark it as running.
4380 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4382 Make sure target supports non-stop.
4383 * infcmd.c (run_command_1, attach_command): If non-stop mode
4384 is requested, verify the target supports it.
4385 * linux-nat.c (linux_nat_supports_non_stop): New.
4386 (linux_nat_add_target): Register the above.
4387 * target.c (find_default_supports_non_stop)
4388 (target_supports_non_stop): New.
4389 (init_dummy_target): Register find_default_supports_non_stop.
4390 * target.h (struct target_ops): New field to_supports_non_stop.
4391 (target_supports_non_stop): New.
4393 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4394 Vladimir Prus <vladimir@codesourcery.com>
4396 * target.c (target_async_permitted, target_async_permitted_1)
4397 (set_maintenance_target_async_permitted)
4398 (show_maintenance_target_async_permitted): New.
4399 (initialize_targets): Register 'set target-async'.
4400 * target.h (target_async_permitted): Declare.
4401 * linux-nat.c (linux_nat_async_enabled)
4402 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4403 (show_maintenance_linux_async_permitted): Remove.
4404 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4405 (get_pending_events, linux_nat_async): Use target_async_permitted.
4406 (linux_nat_set_async_mode): Remove, moving the only used bits
4408 (linux_nat_setup_async): This.
4409 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4410 Use linux_nat_setup_async.
4411 * remote.c (remote_async_permitted, remote_async_permitted_set)
4412 (set_maintenance_remote_async_permitted)
4413 (show_maintenance_remote_async_permitted): Remove.
4414 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4415 (remote_is_async_p): Use target_async_permitted.
4416 (_initialize_remote): Don't register 'main set remote-async'.
4417 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4418 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4419 * mi/mi-main.c (mi_cmd_list_target_features): New.
4421 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4423 * target.c (maybe_kill_then_attach)
4424 (maybe_kill_then_create_inferior): Remove.
4425 (update_current_target): Do not default to_attach,
4426 to_create_inferiour, to_is_async_p.
4428 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4430 Changes for supporting boolean types in debugging data.
4431 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4432 API to return LONGEST values rather than struct values.
4433 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4434 and discrete_type_high_bound.
4435 (to_fixed_range_type): Create a range type in cases where
4436 argument is base type and its limits are representable as ints.
4437 (ada_is_modular_type): Correct so that base type must be integral.
4438 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4439 keywords when they appear alone, since we are phasing out
4440 direct representation of these identifiers in debugging data.
4441 * ada-exp.y: Define 'true' and 'false' as primaries.
4442 (type_boolean): New function.
4443 (type_int,type_long,type_long_long,type_floattype_double)
4444 (type_long_double): Remove uses of current_gdbarch for consistency
4446 (write_int): Change comment to indicate that it might write boolean
4448 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4449 type, since will no longer be represented as enumerated type in
4451 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4453 * NEWS: Note support boolean types.
4455 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4457 * bsd-uthread.c (bsd_uthread_close): New.
4458 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4460 (bsd_uthread_solib_loaded): Fix typo.
4461 (bsd_uthread_target): Register bsd_uthread_close.
4463 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4465 * corelow.c (core_open): Assume there was no upper layer left
4466 behind from a previous inferior.
4467 * target.c (pop_all_targets): Rename to ...
4468 (pop_all_targets_above): ... this. Add a target stratum
4469 parameter. Use it instead of hardcoding the dummy_stratum.
4470 (pop_all_targets): New, defer to pop_all_targets_above.
4471 (target_preopen): Use pop_all_targets_above.
4472 * target.h (pop_all_targets_above): Declare.
4474 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4476 * gdbthread.h (thread_change_ptid): Declare.
4477 * infrun.c (infrun_thread_ptid_changed): New.
4478 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4479 thread_ptid_changed observer.
4480 * regcache.c (regcache_thread_ptid_changed): New.
4481 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4482 thread_ptid_changed observer.
4483 * thread.c (thread_change_ptid): New.
4485 2008-08-18 Tom Tromey <tromey@redhat.com>
4487 * symfile.c (reread_symbols): Update.
4488 * solib-sunos.c (allocate_rt_common_objfile): Update.
4489 * objfiles.c (allocate_objfile): Update.
4490 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4493 2008-08-18 Tom Tromey <tromey@redhat.com>
4495 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4498 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4500 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4502 (rs6000_in_function_epilogue_p): Check for bctr.
4503 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4504 number. Set gpr_mask and used_bl. Continue scanning while some
4505 expected registers are not saved. Set lr_register if LR is not
4507 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4509 2008-08-17 Tom Tromey <tromey@redhat.com>
4512 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4513 (ep_find_event_name_end): Remove.
4514 (catch_fork_temporary, catch_vfork_temporary,
4515 catch_fork_permanent, catch_vfork_permanent): New constants.
4516 (catch_vfork, catch_fork): Remove.
4517 (catch_fork_command_1): Add 'command' argument. Remove
4518 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4520 (catch_exec_command_1): Add 'command' argument; remove
4521 'tempflag'. Handle NULL 'arg'.
4522 (catch_load_command_1): Likewise.
4523 (catch_unload_command_1): Likewise.
4524 (catch_ada_exception_command): Likewise.
4525 (catch_assert_command): Likewise.
4526 (catch_catch_command): New function.
4527 (catch_throw_command): Likewise.
4528 (catch_command_1): Remove.
4529 (catch_command): Just call error.
4530 (tcatch_command): Likewise.
4531 (catch_cmdlist): New global.
4532 (tcatch_cmdlist): Likewise.
4533 (add_catch_command): New function.
4534 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4535 commands. Create all catch sub-commands.
4537 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4539 * gdbthread.h: Add comments.
4540 * stack.c (get_selected_block): Return 0 on an exited thread.
4541 * top.c (execute_command): Check for is_stopped, not !is_running.
4542 * event-top.c (command_handler): Likewise.
4544 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4546 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4547 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4548 (mi_cmd_exec_finish): Remove "return".
4550 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4552 * target.h (pop_all_targets): Declare.
4553 * target.c (pop_all_targets): New.
4554 * top.c (quit_target): Pop all targets instead of just closing the
4557 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4558 Thiago Jung Bauermann <bauerman@br.ibm.com>
4560 * cli-script.c (read_next_line): Add parse_commands argument.
4561 (recurse_read_control_structure): Adapt to new read_next_line
4563 (read_command_lines): Add parse_commands argument.
4564 (define_command): Adapt to new read_command_lines signature.
4565 (document_command): Likewise.
4566 * breakpoint.c (commands_command): Likewise.
4567 * defs.h (read_command_lines): Adjust function prototype.
4569 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4571 * ada-lang.c (pos_atr): Account for the possibility that the
4572 argument may be a reference.
4574 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4576 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4577 ('F' format) for @FIX names generated by the loader, retaining only
4578 the minimal symbols (and no partial symbol tables) for these names.
4579 Fixes warning messages about symbols that are found in partial
4580 symbol tables, but not full symbol tables.
4582 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4584 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4587 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4589 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4590 Include "features/rs6000/powerpc-vsx64.c".
4591 (ppc_supply_vsxregset): New function.
4592 (ppc_collect_vsxregset): New function.
4593 (IS_VSX_PSEUDOREG): New macro.
4594 (IS_EFP_PSEUDOREG): New macro.
4595 (vsx_register_p): New function.
4596 (ppc_vsx_support_p): New function.
4597 (rs6000_builtin_type_vec128): New function.
4598 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4599 correct names for VSX registers and EFPR registers.
4600 (rs6000_pseudo_register_type): Return correct types for VSX
4602 (rs6000_pseudo_register_reggroup_p): Return correct group for
4603 VSX and EFPR registers.
4604 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4605 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4606 (vsx_pseudo_register_read): New function.
4607 (vsx_pseudo_register_write): New function.
4608 (efpr_pseudo_register_read): New function.
4609 (efpr_pseudo_register_write): New function.
4610 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4611 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4612 (rs6000_gdbarch_init): Declare have_vsx.
4613 Initialize new upper half VSX registers.
4614 Initialize VSX-related and EFPR-related pseudo-registers variables.
4615 Adjust the number of pseudo registers accordingly.
4617 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4619 (gdb_vsxregset_t): New type.
4620 (have_ptrace_getsetvsxregs): New variable.
4621 (fetch_vsx_register): New function.
4622 (fetch_register): Handle VSX registers.
4623 (fetch_vsx_registers): New function.
4624 (fetch_ppc_registers): Handle VSX registers.
4625 (store_ppc_registers): Handle VSX registers.
4626 (store_vsx_register): New function.
4627 (store_register): Handle VSX registers.
4628 (store_vsx_registers): New function.
4629 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4630 (gdb_vsxregset_t): New type.
4631 (supply_vsxregset): New function.
4632 (fill_vsxregset): New function.
4634 * ppc-tdep.h (vsx_register_p): New prototype.
4635 (vsx_support_p): New prototype.
4636 (ppc_vsr0_regnum): New variable.
4637 (ppc_vsr0_upper_regnum): Likewise.
4638 (ppc_efpr0_regnum): Likewise.
4639 (ppc_builtin_type_vec128): New type.
4640 (ppc_num_vsrs): New constant.
4641 (ppc_num_vshrs): New constant.
4642 (ppc_num_efprs): Likewise.
4643 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4644 (ppc_supply_vsxregset): New prototype.
4645 (ppc_collect_vsxregset): New prototype.
4647 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4648 Include "features/rs6000/powerpc-vsx64l.c".
4649 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4650 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4651 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4652 (ppc_linux_regset_from_core_section): Handle VSX core section.
4653 (ppc_linux_core_read_description): Support VSX-enabled core files.
4655 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4656 Declare tdesc_powerpc_vsx64l
4658 * corelow.c (get_core_register_section): Support VSX-enabled
4661 * features/rs6000/power-vsx.xml: New VSX descriptions.
4662 * features/rs6000/powerpc-vsx32.xml: New file.
4663 * features/rs6000/powerpc-vsx32l.xml: New file.
4664 * features/rs6000/powerpc-vsx64.xml: New file.
4665 * features/rs6000/powerpc-vsx64l.xml: New file.
4666 * features/rs6000/powerpc-vsx32.c: New file (generated).
4667 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4668 * features/rs6000/powerpc-vsx64.c: New file (generated).
4669 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4670 * features/Makefile: Updated with new descriptions.
4671 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4672 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4674 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4676 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4677 call linux_target twice.
4679 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4681 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4683 (LM_ADDR): Use l_addr if available; if not, use link map and set
4686 2008-08-14 Tom Tromey <tromey@redhat.com>
4688 * macrocmd.c (macro_define_command): Check for NULL argument.
4689 (macro_undef_command): Likewise.
4691 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4693 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4695 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4697 * breakpoint.c (always_inserted_auto, always_inserted_on)
4698 (always_inserted_off, always_inserted_enums): New.
4699 (always_inserted_mode): Change type to char* and point to
4700 always_inserted_auto.
4701 (show_always_inserted_mode): In auto mode, also show the current
4702 effect of the option.
4703 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4704 (_initialize_breakpoint): Make the "set breakpoints
4705 always-inserted" command an enum command. Extend help to describe
4708 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4710 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4711 query valid) bit. Ignore bits outside the condition field.
4712 (info_spu_proxydma_command): Ignore bits outside the field.
4714 2008-08-12 Michael Snyder <msnyder@vmware.com>
4716 * MAINTAINERS: Update my email address.
4718 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4720 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4722 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4724 Add no-ack mode to the remote protocol --- optionally stop ACKing
4725 packets and responses when we have a reliable communication
4728 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4730 * remote.c (struct remote_state): Add noack_mode field.
4731 (PACKET_QStartNoAckMode): New.
4732 (remote_start_remote): Don't any outstanding packet here.
4733 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4734 here. Activate noack mode if requested.
4735 (remote_protocol_features): Add QStartNoAckMode.
4737 (putpkt_binary): Don't send ack in noack mode.
4738 (read_frame): Don't recompute the checksum in noack mode.
4739 (getpkt_sane): Skip sending ack if in noack mode.
4740 (_initialize_remote): Add set/show remote noack mode.
4741 * NEWS: Note the new features.
4743 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4745 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4747 (rs6000_skip_main_prologue): New function.
4748 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4750 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4752 * MAINTAINERS (Write After Approval): Add self.
4754 2008-08-11 Stan Shebs <stan@codesourcery.com>
4757 * disasm.c (gdb_disassemble_info): Set endian_code.
4758 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4759 * gdbarch.h, gdbarch.c: Regenerate.
4760 * arch-utils.c (initialize_current_architecture): Set the
4761 default byte_order_for_code.
4762 (gdbarch_info_init): Ditto.
4763 (gdbarch_info_fill): Ditto.
4764 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4765 (thumb_analyze_prologue): Swap halfword if code endianness is
4766 different from general endianness.
4767 (arm_skip_prologue): Similarly.
4768 (arm_scan_prologue): Ditto.
4769 (thumb_get_next_pc): Ditto.
4770 (arm_get_next_pc): Ditto.
4771 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4772 choose correct endianness for breakpoints.
4774 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4776 * bsd-kvm.c: Include "gdbthread.h".
4777 (bsd_kvm_ptid): New.
4778 (bsd_kvm_open): Add a main thread.
4779 (bsd_kvm_close): Delete it.
4780 (bsd_kvm_thread_alive): New.
4781 (bsd_kvm_pid_to_str): New.
4782 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4784 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4786 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4788 * buildsym.c (start_subfile): Properly cast sentinel in concat
4790 * cp-name-parser.y: Include "config.h".
4791 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4793 * gdb_select.h: Include sys/time.h if sys/select.h is not
4796 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4798 * go32-nat.c: Include "gdbthread.h".
4799 (go32_stop, go32_kill_inferior): Delete the main thread.
4800 (go32_create_inferior): Add it.
4801 (go32_thread_alive, go32_pid_to_str): New.
4802 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4804 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4806 * go32-nat.c (fetch_register, store_register): Pass the regcache
4807 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4808 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4809 (struct seg_descr, struct seg_descr): pack the whole struct
4810 instead of each member individually.
4812 2008-08-09 Andreas Schwab <schwab@suse.de>
4814 * python/python.c (_initialize_python): Use unabbreviated commands
4817 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4819 * Makefile.in (stamp-h): Also create .deps.
4821 2008-08-09 Tom Tromey <tromey@redhat.com>
4823 * Makefile.in (generated_files): Add GNULIB_H.
4825 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4827 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4828 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4830 (pa64_current_sos): Remove map private warning warning.
4831 * solib-som.c: Include string.h and sys/utsname.h.
4832 (get_hpux_major_release): New function.
4833 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4834 about shared library private mapping on HP-UX 11 and later. Only force
4835 private mapping of shared libraries on HP-UX 10 and earlier.
4836 (link_map_start): Delete warning.
4838 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4839 H.J. Lu <hongjiu.lu@intel.com>
4840 Mark Kettenis <kettenis@gnu.org>
4842 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4843 (amd64_init_frame_cache): Initialize saved_sp_reg.
4844 (amd64_analyze_stack_align): New.
4845 (amd64_analyze_prologue): Call it.
4846 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4847 %rip to 8 when halfway aligning the stack.
4849 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4852 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4854 (i386_alloc_frame_cache): Remove stack_align. Initialize
4856 (i386_analyze_stack_align): Rewrite.
4857 (i386_frame_cache): Use saved_sp_reg if it is valid.
4859 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4861 * target.c: Include "solib.h".
4862 (target_pre_inferior): Call no_shared_libraries.
4863 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4865 (attach_command): Do not call clear_solib.
4867 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4869 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4872 2008-08-08 Tom Tromey <tromey@redhat.com>
4874 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4876 (python-utils.o): Likewise.
4878 2008-08-08 Andreas Schwab <schwab@suse.de>
4880 * corefile.c (_initialize_core): Remove spurious paren from set
4881 gnutarget doc string.
4883 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4885 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4886 Define PPC_FEATURE_BOOKE.
4887 (ppc_linux_get_hwcap): New function.
4888 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4889 4-bytes alignment restrictions.
4890 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4891 positioning of the read/write flags.
4892 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4895 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4897 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4899 * win32-nat.c (win32_add_thread): Change thread argument type to
4901 (win32_add_thread): Adjust.
4902 (win32_delete_thread): Change thread argument type to ptid_t.
4904 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4905 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4906 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4907 (init_win32_ops): Put to_magic last.
4908 (win32_win32_thread_alive): Adjust.
4910 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4912 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4913 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4915 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4917 * remote-m32r-sdi.c: Include "gdbthread.h".
4918 (remote_m32r_ptid): New.
4919 (m32r_close): Delete the main thread.
4920 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4922 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4923 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4925 2008-08-07 Tom Tromey <tromey@redhat.com>
4926 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4928 * aclocal.m4, configure: Rebuild.
4929 * configure.in: Call ZW_CREATE_DEPDIR,
4930 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4931 (MAKE, GMAKE): New substs.
4932 * acinclude.m4: Include depstand.m4.
4933 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4934 COMPILE, POSTCOMPILE, depcomp): New variables.
4935 Remove all _h variables.
4936 Remove many .o targets.
4937 ($(srcdir)/copying.c): avoid backslash-newline after comment
4938 sign (@maintainer_mode_true@).
4939 (HFILES_NO_SRCDIR): Regenerate.
4940 (generated_files): New variable.
4941 (all_gdbtk_cflags): Likewise.
4943 (init.o, version.o, copying.o): Remove.
4944 (distclean): Remove DEPDIR.
4945 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4946 printcmd.o, procfs.o, v850ice.o): Rewrite.
4947 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4948 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4949 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4950 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4951 gdbtk-wrapper.o): Likewise.
4952 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4953 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4954 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4955 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4956 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4957 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4958 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4959 tui-wingeneral.o, tui-winsource.o): Likewise.
4960 (all_object_files): New variable.
4961 ($(all_object_files)): New target.
4962 Include dependency files, when using GNU Make.
4964 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4966 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4967 the valid bit set. Ensure display order respects partial
4968 order defined by dependency bits.
4970 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4972 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4975 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4977 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4980 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4981 Tom Tromey <tromey@redhat.com>
4982 Thiago Jung Bauermann <bauerman@br.ibm.com>
4983 Doug Evans <dje@google.com>
4985 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4986 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4987 PYTHON_CFLAGS): New.
4988 (python_h, python_internal_h): New.
4989 (cli-script.o): Depend on python.h
4990 (python.o, python-utils.o): New.
4991 * cli/cli-script.c (print_command_lines): Handle python_control.
4992 (execute_control_command): Handle python_control.
4993 (execute_control_command_untraced): New function.
4994 (while_command): Call execute_control_command_untraced.
4995 (if_command): Likewise.
4996 (get_command_line): Remove static attribute.
4997 (read_next_line): Handle "python".
4998 (recurse_read_control_structure): Handle python_control.
4999 (read_command_lines): Handle python_control.
5001 * cli/cli-script.h (get_command_line): Add prototype.
5002 (execute_control_command_untraced): Likewise.
5003 * configure.ac: Add --with-python.
5004 * defs.h (enum command_control_type) <python_control>: New
5006 * python/python-internal.h: New file.
5007 * python/python.c: New file.
5008 * python/python.h: New file.
5009 * python/python-utils.c: New file.
5010 * NEWS: Mention Python scripting support and its new commands.
5012 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
5014 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
5016 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
5018 * MAINTAINERS (Write After Approval): Add self.
5020 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
5022 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
5023 (insert_breakpoint_locations): Likewise.
5025 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
5027 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
5029 (set_longjmp_breakpoint): Likewise.
5031 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5034 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
5037 2008-08-05 Tom Tromey <tromey@redhat.com>
5039 * bcache.c (deprecated_bcache_added): Initialize obstack.
5040 (bcache_xmalloc): Don't initialize obstack.
5041 (bcache_xfree): Conditionally free obstack.
5042 (bcache_memory_used): Update.
5044 2008-08-05 Tom Tromey <tromey@redhat.com>
5046 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
5048 (append_psymbol_to_list): Accept a const pointer.
5049 (add_psymbol_to_list): Fix const correctness.
5050 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
5051 (bcache_full): Declare.
5052 * bcache.c (bcache_data, deprecated_bcache): Remove.
5053 (bcache): Use bcache_full.
5054 (bcache_full): Rename from deprecated_bcache_added. Change return
5057 2008-08-04 Stan Shebs <stan@codesourcery.com>
5059 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
5060 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
5061 (enable_break): Remove test of BKPT_AT_SYMBOL.
5063 2008-08-02 Keith Seitz <keiths@redhat.com>
5065 * acinclude.m4: Include ../config/tcl.m4 to pick up
5066 standard Tcl configury bits.
5067 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
5068 * configure.ac: Don't check if ../itcl exists when building
5069 gdbtk. It could be installed.
5070 Rewrite gdbtk configury to allow for using system-supplied
5071 Tcl and Tk. Gdbtk no longer requires build-time access to
5073 * Makefile.in: Remove everything related to itcl and itk.
5074 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
5076 Remove v850ice.o build rule.
5077 (ALL_TCL_CFLAGS): New convenience defintion. Change all
5078 gdbtk sources to use it.
5079 * configure: Regenerate.
5081 2008-07-31 Stan Shebs <stan@codesourcery.com>
5083 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
5085 2008-07-30 Stan Shebs <stan@codesourcery.com>
5087 * objfiles.c (TARGET_KEEP_SECTION): Remove.
5088 (add_to_objfile_sections): Remove use.
5090 2008-07-29 Tom Tromey <tromey@redhat.com>
5092 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
5093 (lookup_cmd_composition): Likewise.
5095 2008-07-29 Tom Tromey <tromey@redhat.com>
5097 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
5098 dead code. Fix indentation.
5100 2008-07-29 Stan Shebs <stan@codesourcery.com>
5102 * main.c (captured_main): Remove long-unused #if 0 blocks.
5104 2008-07-28 Tom Tromey <tromey@redhat.com>
5106 * annotate.h (deprecated_annotate_starting_hook): Remove.
5107 (deprecated_annotate_stopped_hook): Remove.
5108 (deprecated_annotate_exited_hook): Remove.
5109 * Makefile.in (annotate.o): Depend on observer_h.
5110 * top.c (deprecated_delete_breakpoint_hook): Remove.
5111 (deprecated_create_breakpoint_hook): Likewise.
5112 (deprecated_modify_breakpoint_hook): Likewise.
5113 * interps.c (clear_interpreter_hooks): Update for removed hooks.
5114 * breakpoint.c (mention): Don't call removed hook.
5115 (delete_breakpoint): Likewise.
5116 (disable_breakpoint): Likewise.
5117 (do_enable_breakpoint): Likewise.
5118 * annotate.c: Include observer.h.
5119 (breakpoint_changed): Change type of argument.
5120 (_initialize_annotate): Register observers.
5121 (deprecated_annotate_starting_hook): Remove.
5122 (deprecated_annotate_stopped_hook): Remove.
5123 (deprecated_annotate_exited_hook): Remove.
5124 (annotate_starting): Update for hook removal.
5125 (annotate_stopped): Likewise.
5126 (annotate_exited): Likewise.
5127 * defs.h (deprecated_delete_breakpoint_hook): Remove.
5128 (deprecated_create_breakpoint_hook): Likewise.
5129 (deprecated_modify_breakpoint_hook): Likewise.
5131 2008-07-28 Tom Tromey <tromey@redhat.com>
5133 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
5135 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5137 * configure.ac: Check for the GNU/Linux ptrace signature.
5138 * configure: Regenerated.
5140 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5142 * linux-nat.c (resume_callback): Add more debugging output.
5143 (linux_nat_has_pending_sigint): New function, based on
5144 linux_nat_has_pending.
5145 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
5146 (stop_wait_callback): Remove flush_mask handling. Honor
5147 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
5149 (linux_nat_has_pending, flush_callback): Remove.
5150 (linux_nat_filter_event): Check for ignore_sigint.
5151 (linux_nat_wait): Remove flush_mask support and call to
5152 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
5153 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
5155 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5157 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
5158 report events from resumed threads.
5160 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5162 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
5163 (mips_linux_init_abi): Set tdep->syscall_next_pc.
5164 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
5166 (mips32_next_pc): Handle the syscall instruction.
5167 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
5168 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
5170 2008-07-26 Tom Tromey <tromey@redhat.com>
5173 * valops.c (value_struct_elt): Treat function-valued field as a
5176 2008-07-26 Tom Tromey <tromey@redhat.com>
5179 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
5180 longer tokens first.
5182 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
5185 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
5186 (get_cmd_async_ok): Remove.
5187 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
5188 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
5189 * infcmd.c (_initialize_infcmd): Likewise.
5190 * thread.c (_initialize_thread): Likewise.
5192 2008-07-25 Joseph Myers <joseph@codesourcery.com>
5194 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
5195 128-bit long doubles in even-odd pairs of FPRs. Do not
5196 right-align float arguments for big-endian.
5197 (mips_n32n64_return_value): Apply return value convention for
5198 structs containing one or two floating-point values to soft-float
5199 as well as hard-float. Handle 128-bit long doubles in such
5201 (mips_o32_push_dummy_call): Only skip one integer register for a
5202 float argument passed in an FPR.
5204 2008-07-25 Tom Tromey <tromey@redhat.com>
5206 * tui/tui-hooks.c: Include observer.h.
5207 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5209 (tui_bp_created_observer, tui_bp_deleted_observer,
5210 tui_bp_modified_observer): New globals.
5211 (tui_install_hooks): Use observers, not events.
5212 (tui_remove_hooks): Likewise.
5213 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5214 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5216 (breakpoint_notify): Check mi_can_breakpoint_notify.
5217 (breakpoint_hooks): Remove.
5218 (mi_cmd_break_insert): Attach observers. Don't use events.
5219 * tracepoint.c: Include observer.h, not gdb-events.h.
5220 (tracepoint_operation, trace_pass_command): Notify observer.
5221 * interps.c: Don't include gdb-events.h.
5222 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5223 * gdbarch.c: Rebuild.
5224 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5225 (deprecated_current_gdbarch_select_hack): Notify observer.
5226 * breakpoint.h: Don't include gdb-events.h.
5227 * breakpoint.c: Don't include gdb-events.h.
5228 (condition_command): Notify observer.
5229 (commands_command): Likewise.
5230 (commands_from_control_command): Likewise.
5231 (mention, delete_breakpoint, set_ignore_count): Likewise.
5232 (disable_breakpoint, do_enable_breakpoint): Likewise.
5233 * Makefile.in (gdb_events_h): Remove.
5234 (breakpoint_h): Update.
5235 (COMMON_OBS): Remove gdb-events.o.
5236 (gdb-events.o): Remove.
5237 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5238 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5239 * gdb-events.c: Remove.
5240 * gdb-events.h: Remove.
5241 * gdb-events.sh: Remove.
5243 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5245 * remote.c (remote_threads_extra_info): Don't query the remote
5246 server about info on the internally added main thread.
5248 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5250 * nto-procfs.c (procfs_attach): Populate initial thread list.
5251 (procfs_wait): Return new pid, built from the inferior status.
5253 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5255 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5256 * configure: Regenerate.
5258 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5260 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5261 (procfs_resume): Workaround for dereferencing type-punned pointer
5263 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5265 * nto-tdep.h (nto_parse_redirection): Likewise.
5267 2008-07-21 Stan Shebs <stan@codesourcery.com>
5269 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5270 * gdbarch.sh: Adjust comment to refer to
5271 in_solib_dynsym_resolve_code().
5272 * gdbarch.h, gdbarch.c: Update.
5273 * solib-osf.c: Ditto.
5275 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5277 * config/mips/nm-irix5.h: Remove undef of
5278 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5280 2008-07-21 Tom Tromey <tromey@redhat.com>
5282 * symfile.c (reread_symbols): Don't pass argument to observer.
5283 * exec.c (exec_file_attach): Don't pass argument to observer.
5284 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5285 * symtab.c (symtab_observer_executable_changed): Remove argument.
5286 * observer.sh: Handle functions with no arguments.
5288 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5289 Chris Demetriou <cgd@google.com>
5291 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5292 section fits within an ELF segment to handle ELF segments that hit
5293 the end of the address space.
5295 2008-07-20 Chris Demetriou <cgd@google.com>
5297 * MAINTAINERS (Write After Approval): Add self.
5299 2008-07-18 Tom Tromey <tromey@redhat.com>
5302 * NEWS: Add entry for macro commands.
5303 * Makefile.in (macrocmd.o): Add gdb_string.h.
5304 * macroscope.h (user_macro_scope): Declare.
5305 (default_macro_scope): Update documentation.
5306 (macro_user_macros): Declare.
5307 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5308 Use user_macro_scope.
5309 (null_macro_lookup): Remove.
5310 * macrotab.h (macro_callback_fn): Declare.
5311 (macro_for_each): Likewise.
5312 (macro_allow_redefinitions): Likewise.
5313 * macrotab.c (foreach_macro): New function
5314 (macro_for_each): Likewise.
5315 (struct macro_table) <redef_ok>: New field.
5316 (macro_allow_redefinitions): New function.
5317 (new_macro_table): Update.
5318 (macro_define_function): Likewise.
5319 (macro_define_object): Likewise.
5320 * macroscope.c (user_macro_scope): New function.
5321 (default_macro_scope): Use it.
5322 (macro_user_macros): New global.
5323 (standard_macro_lookup): Look in macro_user_macros.
5324 (_initialize_macroscope): New function.
5325 * macroexp.h (macro_is_whitespace, macro_is_digit,
5326 macro_is_identifier_nondigit): Declare.
5327 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5328 (macro_is_digit): Likewise.
5329 (macro_is_identifier_nondigit): Likewise.
5330 (get_identifier): Update.
5331 (get_pp_number): Likewise.
5332 (get_token): Likewise.
5333 * macrocmd.c (skip_ws): New function.
5334 (extract_identifier): Likewise.
5335 (free_macro_definition_ptr): Likewise.
5336 (user_macros): Remove.
5337 (macro_define_command): Implement.
5338 (_initialize_macrocmd): Update.
5339 (macro_undef_command): Implement.
5340 (print_one_macro): New function.
5341 (macro_list_command): Implement.
5343 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5345 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5347 * configure: Regenerate.
5349 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5351 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5353 2008-07-15 Andreas Schwab <schwab@suse.de>
5355 * valops.c (value_cast_pointers): Follow typedefs when checking
5358 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5360 * block.c (block_function): Renamed to ...
5361 (block_linkage_function): ... this. All callers changed.
5362 * block.h (block_function): Renamed to ...
5363 (block_linkage_function): ... this.
5365 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5367 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5369 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5371 * frame.c (frame_sp_unwind): Delete.
5372 (get_frame_sp): Do not use it.
5373 * frame.h (frame_sp_unwind): Delete prototype.
5375 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5377 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5379 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5381 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5382 * frame.c (frame_unwind_address_in_block): Delete.
5383 (get_frame_address_in_block): Do not use it. Check the type
5384 of the next frame first.
5385 (frame_cleanup_after_sniffer): Update comment.
5386 * frame.h (frame_unwind_address_in_block): Delete prototype.
5387 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5389 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5391 * frame.c (frame_func_unwind): Delete.
5392 (get_frame_func): Do not use it.
5393 * frame.h (frame_func_unwind): Delete prototype.
5394 * hppa-tdep.c (hppa_frame_cache): Update comment.
5395 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5397 2008-07-14 Stan Shebs <stan@codesourcery.com>
5399 * remote-sim.c (init_gdbsim_ops): Remove
5400 TARGET_REDEFINE_DEFAULT_OPS.
5402 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5404 * findvar.c (read_var_value): Remove unused variable.
5406 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5408 * infrun.c (handle_inferior_event): Tag threads as stopped
5409 before inserting breakpoints.
5411 2008-07-15 Hui Zhu <teawater@gmail.com>
5413 * MAINTAINERS: Added myself to section Write After Approval.
5415 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5418 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5420 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5422 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5423 (i386_dicos_push_dummy_code): New.
5424 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5425 Register i386_dicos_push_dummy_code.
5427 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5429 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5430 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5431 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5433 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5434 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5435 (mips_n32n64_fp_arg_chunk_p): Update caller.
5437 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5438 (mips_n32n64_push_dummy_call): Update caller.
5440 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5442 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5443 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5446 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5448 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5449 (mips_o64_push_dummy_call): Update caller.
5451 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5452 (fp_register_arg_p, mips_dump_tdep): Update caller.
5454 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5455 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5457 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5459 (mips32_scan_prologue): Update caller.
5461 (heuristic_proc_start): Add gdbarch as parameter. Replace
5463 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5465 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5466 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5467 the current architecture. Update call to getregs_supplies.
5468 (getregs_supplies): Add gdbarch as parameter and replace
5471 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5472 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5473 NBSD_MIPS_JB_ELEMENT_SIZE.
5474 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5475 replace current_gdbarch.
5477 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5479 (mips_fetch_registers, mips_store_registers): Update call
5481 (mips_load): Use get_regcache_arch to get at the current_architecture
5482 and replace current_gdbarch.
5484 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5486 * thread.c (restore_selected_frame): On fail to restore, select
5487 the innermost frame, and don't crash when warning the user.
5489 2008-07-13 Hui Zhu <teawater@gmail.com>
5491 * symtab.c (expand_line_sal): Fix a memory leak.
5493 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5495 * utils.c (struct continuation): Define as inheriting struct
5497 (add_continuation, do_all_continuations)
5498 (discard_all_continuations, add_intermediate_continuation)
5499 (do_all_intermediate_continuations)
5500 (discard_all_intermediate_continuations): Adjust.
5502 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5504 Skip varobj in running threads.
5505 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5506 thread is not stopped, skip the varobj.
5507 * Makefile.in: Update dependencies.
5509 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5511 Enable all commands while inferiour is running
5512 * mi/mi-main.c (mi_cmd_execute): Don't check if
5513 inferiour is executing.
5515 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5517 Allow all CLI command even if target is executing.
5518 * gdb/top.c (execute_command_1): Don't check if the inferiour
5521 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5523 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5524 Fix printing of frame, when frame is wrong.
5526 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5528 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5529 backchain is unreadable.
5531 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5533 * spu-linux-nat.c: Include "gdbthread.h".
5534 (spu_child_post_startup_inferior): Register main thread.
5535 (spu_child_post_attach): Likewise.
5536 * Makefile.in (spu-linux-nat.o): Update dependencies.
5538 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5540 Rewrite continuations internals on top of cleanups and plug
5541 continuation arguments leaks.
5543 * defs.h (struct continuation): Make it opaque.
5544 (add_continuation, add_intermediate_continuation): Drop the int
5545 argument of the continuation hook argument. Add
5546 continuation_free_args argument.
5547 (do_all_continuations, do_all_intermediate_continuations): Drop
5548 the error_p argument.
5550 * utils.c (add_continuation): Drop the int argument of the
5551 continuation hook argument. Add continuation_free_args argument.
5552 Reimplement on top of cleanups.
5553 (do_all_continuations): Drop error argument. Reimplement on top
5555 (discard_all_continuations): Reimplement on top of cleanups.
5556 (add_intermediate_continuation): Drop the int argument of the
5557 continuation hook argument. Add continuation_free_args argument.
5558 Reimplement on top of cleanups.
5559 (do_all_intermediate_continuations): Drop error argument.
5560 Reimplement on top of cleanups.
5561 (discard_all_intermediate_continuations): Reimplement on top of
5564 * breakpoint.c (until_break_command_continuation): Drop error
5565 argument. Add xfree as continuation argument deleter.
5567 * inf-loop.c (inferior_event_handler): On error, discard all
5568 continuations. Adjust to new do_all_intermediate_continuations
5569 and do_all_continuations interfaces.
5571 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5572 Pass xfree as continuation argument deleter.
5573 (finish_command_continuation): Drop error_p argument. Adjust.
5574 (finish_command_continuation_free_arg): New.
5575 (finish_command): Pass finish_command_continuation_free_arg as
5576 continuation argument deleter. Adjust to new do_all_continuations
5578 (attach_command_continuation): Drop error_p argument.
5579 (attach_command_continuation_free_args): New.
5580 (attach_command): Pass attach_command_continuation_free_args as
5581 continuation argument deleter.
5583 * interps.c (interp_set): Adjust to new do_all_continuations
5586 * event-top.c (stdin_event_handler): In error, also discard the
5587 intermediate continuations.
5589 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5591 Replace struct continuation_args by void* and per command structs.
5593 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5595 * breakpoint.c (struct until_break_command_continuation_args):
5597 (until_break_command_continuation): Take a void* instead of a
5598 continuations_arg. Adjust.
5599 (until_break_command): Adjust to use struct
5600 until_break_command_continuation_args instead of struct
5603 * infcmd.c (struct step_1_continuation_args): New.
5604 (step_1_continuation): Take a void* instead of a
5605 continuations_arg. Adjust to use struct step_1_continuation_args.
5606 (step_once): Adjust to use struct step_1_continuation_args.
5608 (struct finish_command_continuation_args): New.
5609 (finish_command_continuation): Take a void* instead of a
5610 continuations_arg. Adjust to use struct
5611 finish_command_continuation_args.
5612 (finish_command): Adjust to use struct
5613 finish_command_continuation_args.
5614 (struct attach_command_continuation_args): New.
5615 (attach_command_continuation): Take a void* instead of a
5616 continuations_arg. Adjust to use struct
5617 attach_command_continuation_args.
5618 (attach_command): Adjust to use struct
5619 attach_command_continuation_args.
5621 * defs.h (struct continuation_arg): Delete.
5622 (struct continuation): Replace the struct continuation_arg*
5623 parameter of continuation_hook by a void*. Replace "arg_list"
5624 member by a new "args" member with void* type.
5625 (add_continuation, add_intermediate_continuation): Replace struct
5626 continuation_arg type usages by void* usages.
5628 * utils.c (add_continuation, do_all_continuations)
5629 (add_intermediate_continuation)
5630 (do_all_intermediate_continuations): Replace struct
5631 continuation_arg type usages by void* usages. Pass "args" instead
5634 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5636 * infrun.c (struct thread_stepping_state): Delete sal member.
5637 (init_thread_stepping_state): Add local sal. Use it instead of
5639 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5641 (step_into_function): Add local stop_func_sal. Use it instead of
5644 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5646 Implement -exec-continue/-exec-interrupt --all.
5647 * infcmd.c (continue_1): New, extracted from
5648 (continue_command): ...here.
5649 (interrupt_target_1): New, extracted from
5650 (interrupt_target_command): ...here.
5651 * inferior.h (continue_1, interrupt_target_1): New.
5652 * mi/mi-main.c (mi_cmd_exec_continue)
5653 (mi_cmd_exec_interrupt): Handle --all.
5655 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5657 Implement --thread and --frame.
5658 * gdbthread.h (find_thread_id): Declare.
5659 * thread.c (find_thread_id): Make non-static.
5660 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5661 thread and frame, if necessary.
5662 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5663 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5665 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5667 * infrun.c (resume): Discard cleanups on early exit path.
5669 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5671 * infrun.c (normal_stop): For MI, report which threads
5674 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5676 Report thread state in -thread-info output.
5677 * thread.c (print_thread_info): Add new field "state".
5679 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5681 * infrun.c (handle_inferior_event): Also ignore a
5682 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5684 2008-07-11 Tom Tromey <tromey@redhat.com>
5686 * completer.c (complete_line_internal): New function, from
5687 complete_line. Add 'for_help' parameter.
5688 (complete_line): Use it.
5689 (command_completer): Move later. Rewrite.
5691 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5693 * thread.c (thread_apply_command): Move making the cleanup out of
5696 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5700 * thread.c (enum thread_state): New.
5701 (thread_state main_thread_running): Delete, in favor of...
5702 (thread_state main_thread_state): ... this. Update throughout.
5703 (clear_thread_inferior_resources): New, split from free_thread.
5704 (free_thread): Call clear_thread_inferior_resources.
5705 (init_thread_list): Set main thread to stopped state.
5706 (add_thread_silent): Take care of PTID reuses.
5707 (delete_thread): If deleting inferior_ptid or a thread with
5708 refcount > 0, mark it as exited, but still keep it in the list.
5709 Only notify of thread exits, if we haven't done so yet.
5710 (iterate_over_threads): Make it safe to delete threads while
5711 iterating over them.
5712 (do_captured_list_thread_ids): Don't account for exited threads.
5713 (thread_alive): Check for the THREAD_EXITED state, and don't set
5714 ptid to -1 on exited threads.
5715 (set_running): Update to account for extra possible states.
5716 (is_thread_state): New.
5717 (is_stopped, is_exited): New.
5718 (is_running): Implement in terms of is_thread_state.
5719 (any_running): Update.
5720 (print_thread_info): Update. Account for exited threads. Don't
5721 warn about missed frame restoring here, its done in the cleanup.
5722 (switch_to_thread): Don't read from a thread that has gone.
5723 (restore_current_thread): In non-stop mode, do a full context
5725 (restore_selected_frame): Add a frame_level argument. Rewrite.
5726 (struct current_thread_cleanup): Add selected_frame_level and
5727 was_stopped members.
5728 (do_restore_current_thread_cleanup): Check if thread was stopped
5729 and still is, and if the target has registers, stack and memory
5730 before restoring the selected frame. Don't delete the cleanup
5732 (restore_current_thread_cleanup_dtor): New.
5733 (make_cleanup_restore_current_thread): Remove all arguments.
5735 (thread_apply_all_command): Update. Prune threads.
5736 (thread_apply_command): Update.
5737 (thread_command): Account for currently selected exited thread.
5738 (do_captured_thread_select): Check for a running thread. Prune
5740 (_initialize_thread): Make "info threads", "thread", "thread
5741 apply", and "thread apply all" appliable without a selected thread.
5742 * gdbthread.h (struct thread_info): Replace running_ by state_.
5744 (is_exited, is_stopped): Declare.
5745 (make_cleanup_restore_current_thread): Remove all arguments.
5746 * infrun.c: Include "event-top.h".
5747 (fetch_inferior_event): In non-stop mode, restore selected thread
5748 and frame after handling the event and running breakpoint
5749 commands. Display GDB prompt if needed.
5750 (normal_stop): In non-stop mode, don't print thread switching
5752 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5753 (get_cmd_no_selected_thread_ok): New.
5754 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5755 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5757 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5758 no-selected-thread ok.
5759 * top.c (execute_command): Check for non no-selected-thread-ok
5761 * linux-nat.c (struct saved_ptids, threads_to_delete)
5762 (record_dead_thread, prune_lwps): Delete.
5763 (exit_lwp): Unconditionally delete thread.
5764 (linux_nat_resume): Remove prune_lwps call.
5765 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5766 of is_running. Adjust to make_cleanup_restore_current_thread
5768 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5769 selected thread has exited.
5770 * inf-loop.c (inferior_event_handler): Don't display the prompt
5772 * varobj.c (c_value_of_root): Update.
5773 * defs.h (make_cleanup_dtor): Declare.
5774 * utils.c (make_cleanup_dtor): New.
5776 * Makefile.in (infrun.o): Depend on $(event_top_h).
5778 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5780 Add "continue -a" and "interrupt -a" options for non-stop mode.
5782 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5783 (continue_command): Add "-a" option.
5784 (interrupt_target_command): Add "-a" option.
5785 (_initialize_infcmd): Add extend help of continue and interrupt
5786 command to mention the new "-a" option. Mark "continue" async ok.
5788 2008-07-10 Doug Evans <dje@google.com>
5790 Add "set print symbol-loading on|off".
5791 * NEWS: Document new option.
5792 * symfile.h (print_symbol_loading): Declare.
5793 * symfile.c (print_symbol_loading): New global.
5794 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5795 from ..." if print_symbol_loading.
5796 (_initialize_symfile): Add set/show print symbol-loading.
5797 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5798 if print_symbol_loading.
5800 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5802 Non-stop linux native.
5804 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5806 (get_pending_status): Implement non-stop mode.
5807 (linux_nat_detach): Stop threads before detaching.
5808 (linux_nat_resume): In non-stop mode, always resume only a single
5810 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5811 add new lwp to GDB's thread table, and mark as running, executing
5812 and stopped appropriately.
5813 (linux_nat_filter_event): Don't assume there are other running
5814 threads when a thread exits.
5815 (linux_nat_wait): Mark the main thread as running and executing.
5816 In non-stop mode, don't stop all lwps.
5817 (linux_nat_kill): Stop lwps before killing them.
5818 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5820 (send_sigint_callback): New.
5821 (linux_nat_stop): New.
5822 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5824 * linux-nat.h (thread_db_attach_lwp): Declare.
5826 * linux-thread-db.c (thread_get_info_callback): Check for new
5827 threads if we have none.
5828 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5829 stopped lwp. Check for new threads if we have none.
5830 (thread_db_attach_lwp): New.
5831 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5832 (check_event): Set proc_handle.pid to the stopped lwp.
5833 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5834 lwp available, bail out if there is none.
5836 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5839 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5841 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5842 `current_pc' from CORE_ADDR to ULONGEST.
5844 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5847 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5849 * NEWS (New commands): Mention "set disable-randomization".
5850 * configure.ac: Add check for HAVE_PERSONALITY and
5851 HAVE_DECL_ADDR_NO_RANDOMIZE.
5852 * configure, config.in: Regenerate.
5853 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5854 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5856 (disable_randomization, show_disable_randomization)
5857 (set_disable_randomization): New.
5858 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5859 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5860 variable DISABLE_RANDOMIZATION.
5861 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5862 DISABLE_RANDOMIZATION.
5864 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5866 Adjust all targets to new target_stop interface.
5868 * gnu-nat.c (gnu_stop): Add ptid argument.
5869 * go32-nat.c (go32_stop): Add ptid argument.
5870 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5871 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5872 * monitor.c (monitor_stop): Add ptid argument.
5873 (monitor_open): Pass inferior_ptid to monitor_stop.
5874 (monitor_interrupt): Pass inferior_ptid to target_stop.
5875 (monitor_stop): Add ptid argument.
5876 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5877 (procfs_create_inferior): Add ptid argument.
5878 * procfs.c (procfs_stop): Add ptid argument.
5879 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5880 * remote-sim.c (gdbsim_stop): Add ptid argument.
5881 * sol-thread.c (sol_thread_stop): Add ptid argument.
5882 * win32-nat.c (win32_stop): Add ptid argument.
5884 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5886 Non-stop inferior control.
5888 * infrun.c (resume): In non-stop mode, always resume just one
5890 (proceed): Don't call prepare_to_proceed in non-stop mode.
5891 (fetch_inferior_event): In non-stop mode, switch context before
5893 (error_is_running, ensure_not_running): New.
5894 (handle_inferior_event): In non-stop mode: Mark only the event
5895 thread as stopped. Require that the target module manages adding
5896 threads to the thread list. Assert that there isn't a
5897 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5898 (normal_stop): Only mark not-running if inferior hasn't exited.
5899 In non-stop mode, only mark the event thread.
5901 * thread.c:Include "cli/cli-decode.h".
5902 (print_thread_info): Don't read from a running thread.
5903 Output "(running)" if thread is running.
5904 (switch_to_thread): Don't read stop_pc if thread is executing.
5905 (do_restore_current_thread_cleanup): Don't write to a running
5907 (thread_apply_all_command): Don't read from a running thread. In
5908 non-stop mode, do a full context-switch instead of just switching
5910 (thread_apply_command): In non-stop mode, do a full context-switch
5911 instead of just switching threads.
5912 (do_captured_thread_select): Likewise. Inform user if selected
5914 (_initialize_thread): Mark "info threads" and "thread" and
5917 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5918 unregister the target from the event loop.
5920 * infcmd.c (continue_command, step_1, jump_command)
5921 (signal_command): Ensure the selected thread isn't running.
5922 (interrupt_target_command): In non-stop mode, interrupt only the
5925 * inferior.h (error_is_running, ensure_not_running): Declare.
5927 * target.h (struct target_ops): Add ptid argument to the to_stop
5929 (target_stop): Add ptid_t argument.
5931 * target.c (update_current_target): Add ptid argument to to_stop's
5933 (debug_to_stop): Add ptid_t argument.
5934 (debug_to_rcmd): Set to_stop_ptid.
5936 * remote.c (remote_stop): Add ptid_t argument.
5937 (async_remote_interrupt): Add inferior_ptid to target_stop.
5938 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5940 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5942 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5944 Don't rely on ecs->wait_for_more.
5946 * infrun.c (proceed): Clear the stepping state, set
5947 previous_inferior_ptid and clear infwait state.
5948 (wait_for_inferior): Don't clear the stepping state, set
5949 previous_inferior_ptid, or clear the infwait state here.
5950 (fetch_inferior_event): Don't clear the stepping state, set
5951 previous_inferior_ptid, or clear the infwait state here. Don't
5952 condition on wait_for_more.
5954 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5956 Refactor infrun a bit.
5958 * infrun.c (currently_stepping): Take a struct
5959 thread_stepping_state instead of an execution_control_state.
5960 (struct thread_stepping_state): New, split from
5961 execution_control_state.
5962 (gtss, tss): New globals.
5963 (proceed): Clear the stepping state, set previous_inferior_ptid
5964 and clear infwait state.
5965 (init_wait_for_inferior): Clear the stepping state,
5966 previous_inferior_ptid and infwait state.
5967 (waiton_ptid, infwait_state): New, split from
5968 execution_control_state.
5969 (struct execution_control_state): Members that persist through
5970 events moved out to either struct thred_stepping_state or made
5971 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5972 (wait_for_inferior, fetch_inferior_event): Use local
5973 execution_control_state. Update to execution_control_state split.
5974 (init_execution_control_state): Adjust.
5975 (init_thread_stepping_state): New, extracted from
5976 init_execution_control_state.
5977 (context_switch): Take a ptid instead of an
5978 execution_control_state.
5979 (context_switch_to): Adjust.
5980 (adjust_pc_after_break): Adjust.
5981 (init_infwait_state): New.
5982 (handle_inferior_event): Adjust.
5984 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5985 Vladimir Prus <vladimir@codesourcery.com>
5987 Per-thread commands.
5989 * gdbthread.h: Remove unneeded forward declarations.
5990 Include "inferior.h".
5991 (struct thread_info): Add continuations,
5992 intermediate_continuations, proceed_to_finish, step_over_calls,
5993 stop_step, step_multi and stop_signal members.
5994 (save_infrun_state): Add continuations,
5995 intermediate_continuations, proceed_to_finish, step_over_calls,
5996 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5997 (load_infrun_state): Add continuations,
5998 intermediate_continuations, proceed_to_finish, step_over_calls,
5999 stop_step, step_multi, stop_signal and stop_bpstat parameters.
6001 * thread.c (load_infrun_state): In non-stop mode, load
6002 continuations, intermediate_continuations, proceed_to_finish,
6003 step_over_calls, stop_step, step_multi and stop_signal.
6004 (save_infrun_state): Store continuations,
6005 intermediate_continuations, proceed_to_finish, step_over_calls,
6006 stop_step, step_multi, stop_signal and stop_bpstat.
6007 (save_infrun_state): Store continuations,
6008 intermediate_continuations, proceed_to_finish, step_over_calls,
6009 stop_step, step_multi, stop_signal and stop_bpstat.
6010 (free_thread): Clear The thread's stop_bpstat.
6012 * inferior.h (context_switch_to): Declare.
6014 * infrun.c (ecss): New global.
6015 (context_switch): Context switch continuations,
6016 intermediate_continuations, proceed_to_finish, step_over_calls,
6017 stop_step, step_multi, stop_signal and stop_bpstat.
6018 (wait_for_inferior): Use global ecss.
6019 (async_ecss, async_ecs): Delete.
6020 (fetch_inferior_event): Use global ecss.
6021 (context_switch_to): New.
6023 * top.c (execute_command): In non-stop, only check if the current
6024 thread is running, in all-stop, check if there's any thread
6027 * breakpoint.c (bpstat_remove_breakpoint): New.
6028 (bpstat_remove_breakpoint_callback): New.
6029 (delete_breakpoint): Clear the stop_bpstats of all threads.
6031 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
6032 current thread is running, in all-stop, check if there's any
6035 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
6037 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6039 Add non_stop global.
6041 * inferior.h (non_stop): Declare.
6042 * infrun.c (non_stop, non_stop_1): New.
6043 (set_non_stop, show_non_stop): New.
6044 (_initialize_infrun): Add "set/show non-stop" command.
6046 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6048 Adjust fork/vfork/exec to pass ptids around.
6050 * target.h (struct target_waitstatus): Store related_pid as a ptid.
6051 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
6053 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
6055 * breakpoint.c (print_it_typical, bpstat_check_location)
6056 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
6057 (create_fork_vfork_event_catchpoint): Adjust.
6058 * infrun.c (fork_event): Change parent_pid and child_pid types to
6060 (follow_exec, inferior_has_forked, inferior_has_vforked)
6061 (inferior_has_execd): Take a ptid_t and don't trim it.
6062 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
6063 * linux-nat.c (linux_child_follow_fork): Adjust.
6064 * inf-ptrace.c (inf_ptrace_wait): Adjust.
6065 * inf-ttrace.c (inf_ttrace_wait): Adjust.
6066 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
6068 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6070 Add "executing" property to threads.
6072 * inferior.h (target_executing): Delete.
6073 * gdbthread.h (struct thread_info): Add executing_ field.
6074 (set_executing, is_executing): New.
6075 * thread.c (main_thread_executing): New.
6076 (init_thread_list): Clear it and also main_thread_running.
6077 (is_running): Return false if target has no execution.
6078 (any_running, is_executing, set_executing): New.
6080 * top.c: Include "gdbthread.h".
6081 (target_executing): Delete.
6082 (execute_command): Replace target_executing check by any_running.
6083 * event-top.c: Include "gdbthread.h".
6084 (display_gdb_prompt, command_handler): Replace target_executing by
6086 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
6087 here. Replace target_executing by is_running.
6088 * infrun.c (handle_inferior_event): Mark all threads as
6090 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
6092 * stack.c (get_selected_block): Return null if inferior is
6094 * target.c (target_resume): Mark resumed ptid as executing.
6095 * breakpoint.c (until_break_command): Replace target_executing
6096 check by is_executing.
6097 * remote.c (remote_async_resume): Don't mark inferior as executing
6099 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
6102 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
6103 (mi_execute_async_cli_command): Replace target_executing by
6106 * frame.c (get_current_frame): Error out if the current thread is
6108 (has_stack_frames): New.
6109 (get_selected_frame, deprecated_safe_get_selected_frame): Check
6112 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
6115 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6117 * symfile.c (load_command): Reopen the exec file and reread
6118 symbols before anything else.
6120 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6122 * remote-sim.c: Include gdbthread.h.
6123 (remote_sim_ptid): New global.
6124 (gdbsim_create_inferior): Silently add the main task to GDB's
6126 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
6127 task from GDB's thread list.
6128 (gdbsim_resume): Adjust to use remote_sim_ptid.
6129 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
6130 (init_gdbsim_ops): Register gdbsim_thread_alive and
6132 (_initialize_remote_sim): Initialize remote_sim_ptid.
6133 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
6135 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6137 * monitor (monitor_ptid): New global.
6138 (monitor_open): Silently add the main task to GDB's thread list.
6139 (monitor_close, monitor_mourn_inferior): Silently delete the main
6140 task from GDB's thread list.
6141 (monitor_thread_alive, monitor_pid_to_str): New.
6142 (init_base_monitor_ops): Register monitor_thread_alive and
6144 (_initialize_remote_monitors): Initialize monitor_ptid.
6146 * gdbthread.h (delete_thread_silent): Declare.
6147 * thread.c (delete_thread): Rename to ...
6148 (delete_thread_1): ... this. Add "silent" parameter. If silent,
6149 don't do exit notifications.
6150 (delete_thread, delete_thread_silent): New, as wrappers to
6153 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6155 * breakpoint.c (update_global_location_list): Add boolean
6156 "should_insert" argument. Only insert locations if caller told it
6158 (update_global_location_list_nothrow): Add boolean "should_insert"
6159 argument. Pass it to update_global_location_list.
6160 (insert_breakpoints, create_longjmp_breakpoint)
6161 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
6162 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6163 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
6164 (enable_watchpoints_after_interactive_call_stop)
6165 (set_momentary_breakpoint, create_breakpoints)
6166 (break_command_really, watch_command_1)
6167 (create_ada_exception_breakpoint, update_breakpoint_locations)
6168 (do_enable_breakpoint, enable_command): Pass true to
6169 update_global_location_list.
6170 (bpstat_stop_status, disable_overlay_breakpoints)
6171 (disable_watchpoints_before_interactive_call_start)
6172 (delete_breakpoint, disable_breakpoint, disable_command): Pass
6173 false to update_global_location_list.
6174 (update_breakpoints_after_exec): Don't temporarily disable
6175 always-inserted mode.
6177 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6179 * breakpoint.c (mark_breakpoints_out): Make public.
6180 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
6181 here. Update comment.
6182 * breakpoint.h (mark_breakpoints_out): Declare.
6184 * linux-nat.c (linux_handle_extended_wait): On
6185 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
6186 * inf-ttrace.c (inf_ttrace_wait): Likewise.
6188 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6190 * infrun.c (follow_exec): Reset shared libraries before adding the
6193 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
6195 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
6197 2008-07-07 Pedro Alves <pedro@codesourcery.com>
6199 * i386-dicos-tdep.c: Include "inferior.h".
6200 (i386_dicos_frame_align): New.
6201 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
6202 dummy location ON_STACK.
6203 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
6205 2008-07-07 Joel Brobecker <brobecker@adacore.com>
6207 * gstdint.h: New file.
6209 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6211 * mi/mi-interp.c (mi_on_resume): Don't try to report
6212 resumed thread it the thread list is empty.
6214 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6216 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6217 completer for set to filename_completer.
6221 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6223 Implement -target-attach.
6224 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
6226 2008-06-21 Hui Zhu <teawater@gmail.com>
6228 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6230 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6232 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6233 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6235 * target.h (struct target_ops): Add to_attach_no_wait member.
6236 (target_attach_no_wait): New.
6237 * target.c (update_current_target): Inherit to_attach_no_wait.
6239 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6240 target_attach_no_wait runtime check.
6242 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6243 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6246 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6248 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6249 on debug_displaced being set.
6251 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6253 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6254 directly instead of get_frame_id.
6256 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6258 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6259 (deal_with_atomic_sequence): Update BC masks.
6260 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6261 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6263 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6265 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6266 register, not the previous frame's.
6268 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6270 * source.c (select_source_symtab): Make sure we skip namespace
6271 symtabs when showing cpp source code.
6273 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6275 * MAINTAINERS (Authorized committers): Fix my email address.
6277 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6279 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6280 -target-download and -target-select via CLI, so that
6281 the quoting rules are the same as they were (unfortunately)
6282 in all prior gdb releases.
6283 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6284 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6285 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6286 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6287 (mi_cmd_execute): Set current_token even for commands
6290 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6292 * alphafbsd-tdep.c: Update for unwinder changes.
6293 * alpha-linux-tdep.c: Likewise.
6294 * alphanbsd-tdep.c: Likewise.
6295 * alphaobsd-tdep.c: Likewise.
6296 * avr-tdep.c: Likewise.
6297 * cris-tdep.c: Likewise.
6298 * frv-linux-tdep.c: Likewise.
6299 * frv-tdep.c: Likewise.
6300 * h8300-tdep.c: Likewise.
6301 * hppa-linux-tdep.c: Likewise.
6302 * iq2000-tdep.c: Likewise.
6303 * m32c-tdep.c: Likewise.
6304 * m32r-linux-tdep.c: Likewise.
6305 * m32r-tdep.c: Likewise.
6306 * m68hc11-tdep.c: Likewise.
6307 * mep-tdep.c: Likewise.
6308 * mn10300-tdep.c: Likewise.
6309 * mt-tdep.c: Likewise.
6310 * score-tdep.c: Likewise.
6311 * sh64-tdep.c: Likewise.
6312 * sh-tdep.c: Likewise.
6313 * sparc64fbsd-tdep.c: Likewise.
6314 * sparc64nbsd-tdep.c: Likewise.
6315 * sparc64obsd-tdep.c: Likewise.
6316 * v850-tdep.c: Likewise.
6317 * vaxobsd-tdep.c: Likewise.
6318 * vax-tdep.c: Likewise.
6319 * xstormy16-tdep.c: Likewise.
6321 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6323 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6324 (captured_mi_execute_command_args): Remove.
6325 (captured_mi_execute_command): Cast the closure to mi_parse
6326 pointer, not to captured_mi_execute_command_args, and don't
6327 set the action field thereof.
6328 (mi_execute_command): Pass struct mi_parse, not
6329 captured_mi_execute_command_args to captured_mi_execute_command.
6330 (mi_execute_command): Remove (dead) code for suppressing
6333 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6335 * linux-nat.c (enum sigchld_state): New.
6336 (linux_nat_async_events_state): Renamed from
6337 linux_nat_async_events_enabled.
6338 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6339 (sigchld_default_action): New.
6340 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6342 (linux_nat_create_inferior): Set events state to sigchld_default
6344 (linux_nat_resume): Adjust.
6345 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6346 (sigchld_handler): Adjust.
6347 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6348 (get_pending_events): Adjust.
6349 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6350 instead of a boolean.
6351 (linux_nat_async): Adjust.
6352 (_initialize_linux_nat): Capture default SIGCHLD action into
6353 sigchld_default_action.
6355 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6357 * breakpoint.c (moribund_locations): New.
6358 (bpstat_stop_status): Process moribund locations.
6359 (update_global_location_list): Add removed
6360 locations to moribund_locations.
6361 (breakpoint_retire_moribund): New.
6362 * breakpoint.h (struct bp_location): New field
6363 events_till_retirement.
6364 (breakpoint_retire_moribund): Declare.
6365 * thread.c (thread_count): New.
6366 * infrun.c (handle_inferior_event): Call
6367 breakpoint_retire_moribund.
6368 * gdbthread.h (thread_count): Declare.
6370 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6372 * dfp.c (decimal_convert): Call match_endianness before and after
6375 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6377 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6378 unsupported and we fall back to memory_insert_breakpoint, we
6379 use the unmodified requested address.
6381 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6383 * dwarf2read.c (read_attribute_value): Issue a complaint when
6384 adjusting size attribute values of 0xffffffff as zero.
6386 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6388 * i386-tdep.c (i386_16_byte_align_p): New.
6389 (i386_push_dummy_call): Determine stack space required for
6390 arguments going forwards allowing for 16-byte alignment, then push
6391 arguments going forwards.
6393 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6395 * infrun.c (start_remote): Don't clear thread list here.
6396 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6398 * remote.c (record_currthread): Upgrade the main thread and its
6399 entry in the thread list if this is the first time we hear about
6401 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6402 a tid member always alive.
6403 (remote_find_new_threads): Don't update the main thread here.
6404 (remote_start_remote): Clear thread list here. Always add the
6406 (extended_remote_attach_1): Add the main thread here.
6407 (extended_remote_mourn_1): Re-add the main thread here.
6408 (extended_remote_create_inferior_1): Add a main thread.
6410 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6412 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6414 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6416 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6418 (general_thread, continue_thread): Change type to ptid_t.
6419 (record_currthread): Take a ptid_t parameter instead of an
6421 (MAGIC_NULL_PID): Delete.
6422 (set_thread): Take a ptid_t parameter and adjust.
6423 (set_general_thread, set_continue_thread): New.
6424 (remote_thread_alive, remote_newthread_step)
6425 (remote_current_thread, remote_find_new_threads)
6426 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6427 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6428 (threadalive_test, remote_pid_to_str)
6429 (remote_get_thread_local_address): Adjust.
6430 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6431 and any_thread_ptid.
6433 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6435 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6436 * configure: Regenerated.
6438 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6440 * dwarf2read.c (read_attribute_value): Treat size attribute
6441 values of 0xffffffff as if the attribute value was zero.
6443 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6445 * linux-nat.c: Add description of overall logic.
6447 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6449 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6450 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6451 all dependencies on $(gdb_stdint_h).
6452 (distclean): Do not delete gdb_stdint.h.
6453 * acinclude.m4: Do not use stdint.m4.
6454 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6455 uintptr_t, and gdb_stdint.h.
6456 * defs.h: Include <stdint.h>.
6457 * gdb_thread_db.h: Assume stdint.h is already included.
6458 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6459 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6460 include gdb_stdint.h.
6461 * configure, config.in: Regenerate.
6463 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6465 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6466 decimal floating-point values in GPRs for soft-float.
6467 (do_ppc_sysv_return_value): Handle returning decimal
6468 floating-point values in GPRs for soft-float.
6470 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6472 * target.c (target_read_until_error): New.
6473 * target.h (target_read_until_error): Declare.
6474 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6475 target_read_until_error.
6477 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6479 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6480 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6481 after the DECFLOAT detection to fix a memory leak. Remove the
6482 redundant NUM initialization. Protect the DECFLOAT detection memory
6483 access before the P block. Restore the P memory content for the
6486 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6488 Kill the return value for all MI command functions.
6489 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6490 (mi_cmd_argv_ftype): Change return type to void.
6492 * mi/mi-main.c: Adjust all function that implement
6493 MI commands to return nothing.
6494 (struct captured_mi_execute_command_actions):
6495 Remove the rc field.
6496 (mi_cmd_execute): Return nothing.
6497 (mi_execute_async_cli_command): Return nothing.
6498 (mi_cmd_exec_interrupt): Don't print ^done here.
6499 (mi_cmd_target_select): Don't print ^connected here.
6500 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6501 Special-case -target-select and output ^connected, not ^done.
6503 * mi/mi-cmd-break.c: Adjust.
6504 * mi/mi-cmd-disas.c: Adjust.
6505 * mi/mi-cmd-env.c: Adjust.
6506 * mi/mi-cmd-file.c: Adjust.
6507 * mi/mi-cmd-stack.c: Adjust.
6508 * mi/mi-cmd-target.c: Adjust.
6509 * mi/mi-cmd-var.c: Adjust.
6510 * mi/mi-interp.c: Adjust.
6511 * mi/mi-symbol-cmds.c: Adjust.
6513 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6515 Emit ^running via observer.
6516 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6518 (mi_on_resume): Print ^running if not previously output.
6519 * mi/mi-main.c (running_result_record_printed): New.
6520 (captured_mi_execute_command): Reset
6521 running_result_record_printed. Use running_result_record_printed
6522 to decide if we should skip ^done.
6523 (mi_execute_async_cli_command): Don't print ^running here.
6524 * mi/mi-main.h (current_token, running_result_record_printed):
6527 2008-06-24 Michael Snyder <msnyder@specifix.com>
6529 * infrun.c (_initialize_infrun): White space and typo fix.
6531 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6533 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6534 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6535 when first loading DLL with "dll" command.
6537 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6539 * gnu-nat.c (proc_string): Use capital T for "Thread".
6541 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6543 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6545 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6547 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6548 the target cannot run.
6550 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6552 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6553 we're attaching to a running process.
6555 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6557 * win32-nat.c (handle_load_dll): Give dll name and load address
6558 if debug_events is on.
6559 (handle_unload_dll): Likewise.
6561 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6563 Don't suppress *running when doing finish.
6564 * infcall.c (call_function_by_hand): Set both
6565 suppress_resume_observer and suppress_stop_observer.
6566 * infcmd.c (suppress_run_stop_observers): Split into...
6567 (suppress_resume_observer, suppress_stop_observer): ...those.
6568 (finish_command_continuation): Clear suppress_stop_observer.
6569 (finish_command): Set suppress_stop_observer.
6570 * inferior.h (suppress_run_stop_observers): Split into...
6571 (suppress_resume_observer, suppress_stop_observer): ...those.
6572 * infrun.c (normal_stop): Check for suppress_stop_observer.
6573 * thread.c (set_running): Check for suppress_resume_observer.
6575 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6576 Pierre Muller <muller@ics.u-strasbg.fr>
6578 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6579 * gdbarch.h, gdbarch.c: Regenerate.
6580 * i386-tdep.h (i386_skip_main_prologue): Declare.
6581 * i386-tdep.c (i386_skip_main_prologue): New.
6582 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6583 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6584 * symtab.c (find_function_start_sal): When pc points at the "main"
6585 function, call gdbarch_skip_main_prologue.
6587 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6589 * value.c (value_primitive_field): Fetch lazy register values.
6591 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6593 * NEWS: Mention support removal of undocumented S AA p PID stop
6596 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6598 2008-06-10 Stan Shebs <stan@codesourcery.com>
6600 * MAINTAINERS: Update my affiliation and address.
6602 2008-06-10 Andreas Schwab <schwab@suse.de>
6604 * top.c (print_gdb_version): Don't print final newline.
6606 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6609 * Makefile.in: Update dependencies.
6610 * gdbthread.h (struct thread_info): New field
6612 (set_running, is_running): New.
6613 * thread.c (set_running, is_running): New.
6614 * inferior.h (suppress_normal_stop_observer): Rename to...
6615 (suppress_run_stop_observers): ..this.
6616 * infcmd.c (suppress_normal_stop_observer): Rename to...
6617 (suppress_run_stop_observers): ..this.
6618 (finish_command_continuation, finish_command): Adjust.
6619 * infcall.c (call_function_by_hand): Adjust.
6620 * infrun.c (normal_stop): Call set_running.
6621 * target.c (target_resume): New. Call set_running.
6622 * target.h (target_resume): Convert from macro to
6625 * mi/mi-interp.c (mi_on_resume): New.
6626 (mi_interpreter_init): Register mi_on_resume.
6628 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6630 Use observers to report stop events in MI.
6631 * mi/mi-interp.c (mi_on_normal_stop): New.
6632 (mi_interpreter_init): Register mi_on_normal_stop.
6633 (mi_interpreter_exec_continuation): Remove.
6634 (mi_cmd_interpreter_exec): Don't register the above.
6635 * mi/mi-main.c (captured_mi_execute_command): Don't care
6636 about sync_execution.
6637 (mi_execute_async_cli_command): Don't install continuation. Don't
6639 (mi_exec_async_cli_cmd_continuation): Remove.
6641 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6643 Suppress normal stop observer when it's problematic.
6644 * inferior.h (suppress_normal_stop_observer): New.
6645 * infcall.c (call_function_by_hand): Disable stop events when
6646 doing function calls.
6647 * infmcd.c (suppress_normal_stop_observer): New.
6648 (finish_command_continuation): Call normal_stop observer
6650 (finish_command): Disable stop events inside proceed.
6651 * infrun.c (normal_stop): Don't call normal stop observer if
6652 suppressed of if multi-step is in progress.
6654 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6657 * infrun.c (finish_command): Don't pass cleanup
6659 (finish_command_continuation): Don't grab cleanup from
6660 the passed data, as we don't use, and cannot, use it anyway.
6662 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6664 Introduce common cleanup for restoring integers.
6665 * defs.h (make_cleanup_restore_integer): New declaration.
6666 (struct cleanup): New field free_arg.
6667 (make_my_cleanup_2): New.
6668 * utils.c (restore_integer_closure, restore_integer)
6669 (make_cleanup_restore_integer): New.
6670 (make_my_cleanup): Initialize the free_arg field and
6671 renamed to make_my_cleanup_2.
6672 (do_my_cleanups): Call free_arg.
6673 (discard_cleanups): Call free_arg.
6674 * breakpoint.c (restore_always_inserted_mode): Remove.
6675 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6677 2008-06-09 Doug Evans <dje@google.com>
6679 * remote.c (remote_wait): Include beginning of malformed packet
6682 2008-06-09 Tom Tromey <tromey@redhat.com>
6684 * completer.c (complete_line): Don't special-case
6685 expression_completer.
6686 (expression_completer): Only pass last word to
6688 * c-exp.y (yylex): Check 'token', not 'operator'.
6690 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6692 * configure.ac (build_warnings): Add -Wno-format for mingw.
6693 * configure: Regenerated.
6695 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6697 * NEWS: Make indentation consistent. Move exec tracing entry out
6698 of remote packet list.
6700 2008-06-06 Tom Tromey <tromey@redhat.com>
6702 * value.h (evaluate_subexpression_type, extract_field_op):
6704 * printcmd.c (_initialize_printcmd): Use expression_completer for
6705 'p', 'inspect', 'call'.
6706 * parser-defs.h (parse_field_expression): Declare.
6707 * parse.c: Include exceptions.h.
6708 (in_parse_field, expout_last_struct): New globals.
6709 (mark_struct_expression): New function.
6710 (prefixify_expression): Return int.
6711 (prefixify_subexp): Return int. Use expout_last_struct.
6712 (parse_exp_1): Update.
6713 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6715 (parse_field_expression): New function.
6716 * expression.h (parse_field_expression): Declare.
6717 (in_parse_field): Likewise.
6718 * eval.c (evaluate_subexpression_type): New function.
6719 (extract_field_op): Likewise.
6720 * completer.h (expression_completer): Declare.
6721 * completer.c (expression_completer): New function.
6722 (count_struct_fields, add_struct_fields): New functions.
6723 * c-exp.y (yyparse): Redefine.
6724 (COMPLETE): New token.
6725 (exp): New productions.
6726 (saw_name_at_eof, last_was_structop): New globals.
6727 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6728 (c_parse): New function.
6729 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6730 for watch, awatch, and rwatch.
6731 * Makefile.in (parse.o): Depend on exceptions_h.
6733 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6736 * gdb/valopts.c (find_overload_match): Handle references
6739 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6741 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6742 account the bitsize of the 'from' operand.
6744 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6746 * annotate.h (annotate_thread_changed): Declare.
6748 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6750 * annotate.c (annotate_thread_changed): New function.
6751 * thread.c (thread_command) : Use it.
6752 * infrun.c (normal_stop): Use it.
6754 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6755 Nathan Sidwell <nathan@codesourcery.com>
6756 Joseph Myers <joseph@codesourcery.com>
6758 * acinclude.m4: Include ../config/acx.m4.
6759 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6760 * configure, config.in: Regenerate.
6761 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6763 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6765 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6767 Replace 'target async' by 'maintenance set remote-async' and
6768 'target remote' combination.
6770 * remote.c (remote_async_wait): Merge into remote_wait, and
6772 (remote_async_permitted, remote_async_permitted_set): New
6774 (set_maintenance_remote_async_permitted)
6775 (show_maintenance_remote_async_permitted): New functions.
6776 (remote_async_ops, extended_async_remote_ops): Delete.
6777 (remote_async_open, extended_remote_async_open): Delete.
6778 (remote_open_1): Drop async_p parameter. Update callers. Replace
6779 async_p with remote_async_permitted checks.
6780 (extended_async_remote_attach): Delete.
6781 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6782 (remote_async_terminal_inferior): Rename to...
6783 (remote_terminal_inferior): ... this, and add
6784 remote_async_termitted check.
6785 (remote_async_terminal_ours): Rename to...
6786 (remote_terminal_ours): ... this, and add remote_async_termitted
6788 (remote_wait, remote_async_wait): Merge and leave remote_wait
6790 (remote_kill, remote_async_kill): Merge and leave remote_kill
6792 (remote_async_mourn, extended_async_remote_mourn): Delete.
6793 (extended_remote_create_inferior_1): Drop async_p parameter.
6794 Update callers. Always use extended_remote_ops.
6795 (extended_remote_async_create_inferior): Delete.
6796 (remote_return_zero): Delete.
6797 (init_remote_ops): Register remote_can_async_p, remote_async,
6798 remote_async_mask, remote_terminal_inferior and
6799 remote_terminal_ours.
6800 (remote_can_async_p, remote_is_async_p): Check for
6801 remote_async_permitted.
6802 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6803 (set_remote_cmd): Don't add async and extended-async targets.
6804 (_initialize_remote): Add set/show remote-async maintenance
6807 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6809 * remote.c (kill_kludge): Delete.
6810 (remote_wait, remote_async_wait): Don't set it.
6811 (remote_kill, remote_async_kill): Don't do anything with it.
6813 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6815 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6817 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6819 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6820 (deprecated_bcache_added): New function name. Body of function
6821 bcache_data is used here with the addition of 'added' argument.
6822 * bcache.h (deprecated_bcache_added): New function.
6823 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6824 work from add_psymbol_to_list - initialises partial symbol and stashes
6825 it in objfile's cache.
6826 (append_psymbol_to_list): New helper function, takes other part of
6827 work from add_psymbol_to_list - adds partial symbol to the given list.
6828 (add_psymbol_to_list): Call helper functions instead of doing work
6829 here. If adding to global list, do not duplicate partial symbols in the
6832 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6834 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6835 'exception caught|thrown' message.
6837 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6839 * Makefile.in: Update dependencies.
6840 * dwarf2expr.c: New include "gdb_assert.h".
6841 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6842 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6843 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6844 Increase/decrease RECURSION_DEPTH around the function.
6846 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6848 * remote.c (get_offsets): Handle a single segment.
6849 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6852 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6854 * solib-svr4.c (struct lm_info): Add lm_addr.
6855 (main_lm_addr): New.
6856 (svr4_default_sos): Set lm_addr.
6857 (svr4_current_sos): Set lm_addr and main_lm_addr.
6858 (svr4_fetch_objfile_link_map): Rewrite.
6859 (svr4_clear_solib): Clear main_lm_addr.
6861 2008-06-03 Michael Snyder <msnyder@redhat.com>
6862 Joseph Myers <joseph@codesourcery.com>
6864 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6865 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6867 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6869 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6871 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6873 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6875 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6877 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6878 treat pointers in data space as function descriptors if the
6879 target address is also in the data space.
6881 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6883 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6884 the trad-frame register value for the SP register.
6886 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6888 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6890 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6892 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6893 that identifies function descriptors outside of the .opd section.
6895 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6897 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6898 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6900 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6902 (handle_gnu_v3_exceptions): Use tempflag.
6904 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6906 Refactor varobj_update interface.
6907 * varobj.c (varobj_update): Report changes as vector. Also
6908 return not just a list of varobj, but a list of special structures
6909 that tell what exactly has changed.
6910 * varobj.h (enum varobj_update_error): Rename to
6911 varobj_scope_status.
6912 (struct varobj_update_result_t): New.
6913 (varobj_update): Adjust prototype.
6914 * mi/mi-cmd-var.c: Adjust for changes.
6916 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6918 * varobj.c (varobj_update): Fix comment typo.
6921 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6923 Set the symtab field of symbols read from ECOFF debugging entries.
6924 * mdebugread.c (add_symbol): Add new parameter symtab.
6925 (parse_symbol): Update calls to add_symbol throughout.
6927 2008-05-27 Andreas Schwab <schwab@suse.de>
6929 * symtab.h (enum address_class): Remove LOC_REGPARM and
6931 (struct symbol): Add is_argument.
6932 (SYMBOL_IS_ARGUMENT): Define.
6934 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6935 * buildsym.c (finish_block): Likewise.
6936 * stack.c (print_frame_args, print_block_frame_locals)
6937 (print_frame_arg_vars): Likewise.
6938 * symtab.c (lookup_block_symbol): Likewise.
6939 * tracepoint.c (add_local_symbols): Likewise.
6940 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6942 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6943 * dwarf2read.c (new_symbol): Likewise.
6944 * mdebugread.c (parse_symbol): Likewise.
6945 * stabsread.c (define_symbol): Likewise.
6947 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6948 and LOC_COMPUTED_ARG.
6949 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6950 * ax-gdb.c (gen_var_ref): Likewise.
6951 * eval.c (evaluate_subexp_for_address): Likewise.
6952 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6953 * m2-exp.y (yylex): Likewise.
6954 * printcmd.c (address_info): Likewise.
6955 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6956 * tracepoint.c (collect_symbol, scope_info): Likewise.
6958 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6960 * gdbarch.sh: Added new gdbarch struct
6961 core_regset_sections.
6962 * gdbarch.c: Refreshed.
6963 * gdbarch.h: Refreshed.
6964 * regset.h (core_regset_section): Declared.
6965 * linux-nat.c (linux_nat_do_thread_registers): Added
6966 support for the new gdbarch struct core_regset_sections.
6967 * utils.c (host_address_to_string): New function.
6968 * defs.h (host_address_to_string): New prototype.
6969 * i386-linux-tdep.c (i386_regset_rections): New register
6970 sections list for i386.
6971 (i386_linux_init_abi): Initialized new gdbarch struct
6972 core_regset_sections.
6973 * Makefile.in: Updated to reflect dependency changes.
6974 * ppc-linux-tdep.c (ppc_regset_sections): Register
6975 sections list for ppc.
6976 (ppc_linux_init_abi): Initialized new gdbarch struct
6977 core_regset_sections
6979 2008-05-24 Andreas Schwab <schwab@suse.de>
6981 * linespec.c (decode_objc): Save current language around call to
6984 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6986 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6987 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6988 Return the proper bound value if the array index type is an
6989 enumerated type. Compute the high bound if requested.
6990 (val_print_array_elements): Handle the case when the array
6991 element has a null size.
6992 * ada-valprint.c (print_optional_low_bound): Add handling
6993 for empty arrays or arrays of zero-size elements.
6994 (ada_val_print_array): New function, extracted out from
6995 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6996 handle empty arrays and arrays of zero-size elements.
6997 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6998 code by call to ada_val_print_array.
6999 (ada_value_print): Remove handling of null array. The handling
7000 was incomplete and is now better handled by ada_val_print_array.
7002 2008-05-23 Markus Deuling <deuling@de.ibm.com>
7004 * annotate.c (annotate_source, annotate_frame_begin): Replace
7005 deprecated_print_address_numeric with paddress.
7006 * cli/cli-cmds.c (list_command, edit_command): Likewise.
7007 * tui/tui-stack.c (tui_make_status_line): Likewise.
7009 * defs.h (deprecated_print_address_numeric): Remove.
7010 * printcmd.c (deprecated_print_address_numeric): Remove.
7011 * maint.c (maint_print_section_info): Fix comment.
7013 2008-05-23 Markus Deuling <deuling@de.ibm.com>
7015 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
7016 print_binary_chars, print_char_chars): Add byte_order parameter and
7017 replace gdbarch_byte_order.
7018 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
7019 expressions and remove them. Remove unused TWO_TO_FOURTH.
7020 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
7021 endianness. Update call to print_hex_chars.
7022 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
7023 print_binary_chars, print_char_chars): Add byte_order parameter.
7024 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
7025 get at the endianness. Update print_*_char calls to use byte_order.
7027 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7029 * symtab.h (struct symbol): Make "aux_value" member a void pointer
7031 (SYMBOL_LOCATION_BATON): Update.
7033 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7035 * symtab.h (enum address_class): Remove LOC_BASEREG and
7037 (struct symbol): Remove "basereg" member of "aux_value" union.
7038 (SYMBOL_BASEREG): Remove.
7040 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
7042 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7043 (ada_add_block_symbols): Likewise.
7044 * ax-gdb.c (gen_var_ref): Likewise.
7045 * buildsym.c (finish_block): Likewise.
7046 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7047 * m2-exp.y (yylex): Likewise.
7048 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7049 * printcmd.c (address_info): Likewise.
7050 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
7051 (print_frame_arg_vars): Likewise.
7052 * symmisc.c (print_symbol): Likewise.
7053 * symtab.c (lookup_block_symbol): Likewise.
7054 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7055 (scope_info): Likewise.
7057 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7059 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
7061 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
7062 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7063 (ada_add_block_symbols): Likewise.
7064 * ax-gdb.c (gen_var_ref): Likewise.
7065 * buildsyms.c (finish_block): Likewise.
7066 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7067 * m2-exp.y (yylex): Likewise.
7068 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7069 * printcmd.c (address_info): Likewise.
7070 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
7071 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7072 * symtab.c (lookup_block_symbol): Likewise.
7073 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7074 (scope_info): Likewise.
7076 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7078 * symtab.h (enum address_class): Remove LOC_INDIRECT and
7079 LOC_HP_THREAD_LOCAL_STATIC.
7081 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
7082 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
7083 (read_var_value): Likewise.
7084 * buildsym.c (finish_block): Likewise.
7085 * objfiles.c (objfile_relocate): Likewise.
7086 * printcmd.c (address_info): Likewise.
7087 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7088 * tracepoint.c (scope_info): Likewise.
7090 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7091 Maxim Grigoriev <maxim2405@gmail.com>
7093 * xtensa-tdep.c (xtensa_read_register): Remove.
7094 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
7095 argument litbase to call0_frame_cache().
7096 (call0_track_op, call0_analyze_prologue)
7097 (call0_frame_cache): Use extra argument litbase.
7099 2008-05-21 Joel Brobecker <brobecker@adacore.com>
7101 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
7103 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7105 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
7107 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7109 * alpha-mdebug-tdep.c: Include "trad-frame.h".
7110 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
7111 struct trad_frame_saved_reg *.
7112 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
7113 trad_frame_alloc_saved_regs. Update accesses. Record previous
7114 value of SP as being vfp.
7115 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
7116 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
7118 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7120 * score-tdep.c (score_print_insn): Get the current endianess from
7121 disassemble_info instead of gdbarch_byte_order.
7123 2008-05-21 Pedro Alves <pedro@codesourcery.com>
7125 * frame.c (get_prev_frame_1): Build frame id before setting
7126 this_frame->prev_p, not after.
7128 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
7130 * annotate.c (annotate_new_thread): New function for new-thread
7132 * annotate.h: (annotate_new_thread): New extern.
7133 * thread.c (add_thread_with_info): Use it.
7134 * Makefile.in (thread.o): Add dependency on annotate.h.
7136 2008-05-20 Joel Brobecker <brobecker@adacore.com>
7138 * win32-nat.c (win32_wait): Block the control-c event while
7139 waiting for a debug event.
7141 2008-05-19 Pedro Alves <pedro@codesourcery.com>
7143 * symtab.h (lookup_symbol_in_language): Update comment.
7144 * symtab.c (lookup_symbol_aux_block): Update comment.
7145 * ada-lang.c (ada_lookup_symbol_list): Update comment.
7147 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7149 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
7150 (lookup_symbol): Likewise.
7151 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
7152 (lookup_symbol): Likewise.
7153 (search_symbols): Update.
7155 * linespec.c (find_methods, collect_methods): Update.
7156 (add_matching_methods, add_constructors): Update.
7157 (decode_compound, decode_dollar, decode_variable): Update.
7158 (lookup_prefix_sym): Update.
7160 (symbol_found): Remove SYM_SYMTAB parameter.
7161 Use SYMBOL_SYMTAB (sym) instead.
7163 * gdbtypes.c (lookup_typename): Update.
7164 (lookup_struct, lookup_union, lookup_enum): Update.
7165 (lookup_template_type): Update.
7166 (check_typedef): Update.
7167 * language.c (lang_bool_type): Update.
7168 * mdebugread.c (parse_procedure): Update.
7169 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
7170 * parse.c (write_dollar_variable): Update.
7171 * printcmd.c (address_info): Update.
7172 * source.c (select_source_symtab): Update.
7173 * stack.c (print_frame_args, print_frame_arg_vars): Update.
7174 * valops.c (find_function_in_inferior): Update.
7175 (value_struct_elt_for_reference): Update.
7176 * value.c (value_static_field, value_fn_field): Update.
7178 * alpha-mdebug-tdep.c (find_proc_desc): Update.
7179 * arm-tdep.c (arm_skip_prologue): Update.
7180 * mt-tdep.c (mt_skip_prologue): Update.
7181 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
7183 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
7184 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
7185 (add_defn_to_vec): Likewise.
7186 (ada_add_block_symbols): Likewise.
7187 (lookup_cached_symbol, cache_symbol): Likewise.
7188 (standard_lookup): Update.
7189 (ada_lookup_symbol_list): Update.
7191 * c-valprint.c (c_val_print): Update.
7192 * cp-support.c (cp_lookup_rtti_type): Update.
7193 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
7194 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
7195 * p-valprint.c (pascal_val_print): Update.
7196 * scm-lang.c (scm_lookup_name): Update.
7202 * objc-exp.y: Update.
7205 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7207 * language.h (struct language_defn): Remove SYMTAB parameter from
7208 la_lookup_symbol_nonlocal callback function pointer.
7210 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7211 (ada_lookup_encoded_symbol): Likewise.
7212 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7213 Always call fixup_symbol_section.
7214 (ada_lookup_symbol): Remove SYMTAB parameter.
7215 (ada_lookup_symbol_nonlocal): Likewise.
7216 * ada-exp.y (write_object_renaming): Update.
7217 (find_primitive_type): Likewise.
7219 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7220 (cp_lookup_symbol_namespace): Likewise.
7221 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7222 (lookup_symbol_file): Likewise.
7223 (lookup_possible_namespace_symbol): Likewise.
7224 (cp_lookup_symbol_nonlocal): Likewise.
7225 (cp_lookup_symbol_namespace): Likewise.
7226 (cp_lookup_nested_type): Update.
7228 * scm-valprint.c (scm_inferior_print): Update.
7229 * valops.c (value_maybe_namespace_elt): Update.
7231 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7232 lookup_lib_global_symbol callback function pointer.
7233 (solib_global_lookup): Remove SYMTAB parameter.
7234 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7235 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7237 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7238 (lookup_symbol_static): Likewise.
7239 (lookup_symbol_global): Likewise.
7240 (lookup_symbol_aux_block): Likewise.
7241 (lookup_global_symbol_from_objfile): Likewise.
7242 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7243 (lookup_symbol_aux_local): Likewise.
7244 (lookup_symbol_aux_block): Likewise.
7245 (lookup_symbol_aux_symtabs): Likewise.
7246 (lookup_symbol_aux_psymtabs): Likewise.
7247 (lookup_global_symbol_from_objfile): Likewise.
7248 (basic_lookup_symbol_nonlocal): Likewise.
7249 (lookup_symbol_static): Likewise.
7250 (lookup_symbol_global): Likewise.
7252 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7254 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7256 * remote.c (init_extended_remote_ops): Fix typo.
7258 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7260 * NEWS: Mention new DICOS x86 target configuration.
7262 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7263 Ulrich Weigand <uweigand@de.ibm.com>
7265 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7266 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7268 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7269 use it instead of ginfo->value.address. Look up minimal symbol by
7270 address and name. Assume OBJFILE is non-NULL.
7271 (fixup_symbol_section): Ensure we always have an objfile to look
7272 into. Extract and pass to fixup_section the symbol's address that
7273 will match the minimal symbol's address.
7274 (fixup_psymbol_section): Likewise.
7276 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7277 overlays and the addrmap returned the wrong section.
7279 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7280 calling fixup_symbol_section.
7282 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7284 * minsyms.c: Include "target.h".
7285 (find_solib_trampoline_target): Handle minimal symbols pointing
7286 to function descriptors as well.
7287 * Makefile.in (minsyms.o): Update dependencies.
7289 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7290 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7291 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7292 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7293 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7294 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7295 (ppc64_standard_linkage_target): Rename to ...
7296 (ppc64_standard_linkage1_target): ... this.
7297 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7298 (ppc64_skip_trampoline_code): Support three variants of standard
7299 linkage stubs. Call find_solib_trampoline_target to handle
7302 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7304 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7305 ppc64_sysv_abi_adjust_breakpoint_address.
7306 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7307 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7309 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7311 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7312 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7313 of ppc_linux_skip_trampoline_code.
7315 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7317 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7318 * gdbarch.c, gdbarch.h: Regenerated.
7319 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7320 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7321 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7323 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7325 * linux-nat.c (trap_ptid): Delete.
7326 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7328 * linux-thread-db.c (thread_db_wait): Adjust.
7330 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7332 * linespec.c (decode_line_1): Fix a couple of comments.
7334 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7336 * dbxread.c: Formatting.
7337 (INTERNALIZE_SYMBOL): Init n_other.
7338 (set_namestring): Take pointer to nlist arg rather than struct
7339 copy. Update all callers.
7341 2008-05-15 Andreas Schwab <schwab@suse.de>
7343 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7344 (dwarf2read.o): Add $(addrmap_h).
7346 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7348 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7349 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7350 to handle ppc32 PLT entries.
7351 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7354 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7356 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7357 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7358 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7359 (lookup_minimal_symbol_by_pc_section): Use
7360 lookup_minimal_symbol_by_pc_section_1.
7361 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7363 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7365 * findcmd.c: Add #include "gdb_stdint.h".
7366 * Makefile.in (findcmd.o): Update dependencies.
7368 2008-05-11 David S. Miller <davem@davemloft.net>
7370 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7371 long double size override, Linux does use 128-bit now.
7373 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7374 (sparc_linux_write_pc): New function.
7375 (sparc32_linux_init_abi): Register it.
7376 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7377 (sparc64_linux_write_pc): New function.
7378 (sparc64_linux_init_abi): Register it.
7380 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7381 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7383 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7385 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7386 and info.tdep_info before calling gdbarch_init_osabi.
7388 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7390 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7391 the type of the right hand side of the assignment to the type
7392 of the left hand side if the left hand side is a convenience
7395 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7397 * NEWS: Mention gdbserver bi-arch capability.
7399 2008-05-09 Doug Evans <dje@google.com>
7402 * NEWS: Document find command and qSearch:memory packet.
7403 * Makefile.in (SFILES): Add findcmd.c.
7404 (COMMON_OBJS): Add findcmd.o.
7405 (findcmd.o): New rule.
7406 * findcmd.c: New file.
7407 * target.h (target_ops): New member to_search_memory.
7408 (simple_search_memory): Declare.
7409 (target_search_memory): Declare.
7410 * target.c (simple_search_memory): New fn.
7411 (target_search_memory): New fn.
7412 * remote.c (PACKET_qSearch_memory): New packet kind.
7413 (remote_search_memory): New fn.
7414 (init_remote_ops): Init to_search_memory.
7415 (init_extended_remote_ops): Ditto.
7416 (_initialize_remote): Add qSearch:memory packet config command.
7418 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7420 * thread.c (_initialize_thread): Don't use commas and periods in
7421 first line of doc string of "set/show print thread-events".
7423 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7425 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7426 Update for unwinder changes.
7428 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7430 * frame.c (get_frame_base_address, get_frame_locals_address)
7431 (get_frame_args_address): Pass the correct frame when calling
7432 frame_base_find_by_frame.
7434 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7436 * remote.c (extended_remote_attach_1): Call target_find_description.
7438 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7440 * remote.c (extended_remote_create_inferior_1): Clean up
7441 before marking the target running.
7443 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7445 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7448 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7450 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7451 sparc64-sol2-tdep.c: Update for unwinder changes.
7453 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7455 * cp-support.c (mangled_name_to_comp): Initialize storage.
7456 (unqualified_name_from_comp): Likewise.
7458 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7460 * remote.c (remote_insert_breakpoint): Call get_remote_state
7461 after gdbarch_breakpoint_from_pc is called.
7462 (remote_insert_hw_breakpoint): Likewise.
7464 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7466 * valprint.c (val_print): Add new language parameter and use it
7467 instead of using the current_language. Update calls to val_print
7469 (common_val_print): Add new langauge parameter and pass it to
7471 * value.h (struct language_defn): Add opaque declaration.
7472 (val_print, common_val_print): Update declarations.
7473 * stack.c (print_frame_args): Update call to common_val_print
7474 using the appropriate language.
7475 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7476 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7477 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7478 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7479 #include "language.h" if necessary.
7480 Update calls to val_print and common_val_print.
7481 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7482 Update dependencies.
7484 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7486 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7487 pointing inside a non-executable section as function descriptors.
7489 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7491 * inf-loop.c (inferior_event_handler): Run all continuations and
7492 print any language change before running the breakpoint commands.
7494 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7496 * frame-unwind.c (frame_unwind_got_bytes): New function.
7497 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7498 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7499 for unwinder changes.
7501 2008-05-05 Doug Evans <dje@google.com>
7503 * NEWS: Mention new /m modifier for disassemble command.
7504 * cli/cli-cmds.c (print_disassembly): New function.
7505 (disassemble_current_function): New function
7506 (disassemble_command): Recognize /m modifier, print mixed
7508 (init_cli_cmds): Update disassemble help text.
7510 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7512 * xtensa-tdep.c: Update for unwinder changes.
7514 2008-05-05 Andreas Schwab <schwab@suse.de>
7516 Update m68k port for unwinder changes.
7517 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7518 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7519 (m68k_frame_unwind): Use default_frame_sniffer.
7520 (m68k_frame_sniffer): Remove.
7521 (m68k_frame_base_address): Expect this_frame.
7522 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7524 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7525 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7526 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7527 parameter instead of pc value.
7528 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7530 (m68k_linux_sigtramp_frame_this_id)
7531 (m68k_linux_sigtramp_frame_prev_register)
7532 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7533 (m68k_linux_sigtramp_frame_unwind): Use
7534 m68k_linux_sigtramp_frame_sniffer.
7535 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7537 * m68klinux-nat.c (store_register): Fix typo.
7539 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7541 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7544 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7546 * symfile.c (reread_symbols): Update objfile's entry point.
7548 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7549 Joel Brobecker <brobecker@adacore.com>
7551 * ada-lang.c: Update throughout to use symbol_matches_domain
7552 instead of matching the symbol domain explictly.
7553 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7554 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7555 class as typedefs. See lookup_partial_symbol function.
7556 (new_symbol): Similar to add_partial_symbol, do not create
7557 symbol for the typedef. See lookup_block_symbol.
7558 * symtab.c (symbol_matches_domain): New function, takes care
7559 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7560 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7561 found psym domain matches the given domain.
7562 (lookup_block_symbol): Likewise.
7564 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7566 * top.c (command_line_handler_continuation): Remove.
7567 (execute_command): Do not install the above.
7569 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7571 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7572 and catch all exceptions from it.
7573 * top.c (command_line_handler_continuation): Don't
7574 call bpstat_do_action here.
7576 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7578 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7579 (struct die_info): Remove type.
7580 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7581 (read_structure_type, read_enumeration_type, read_array_type)
7582 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7583 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7584 (read_tag_string_type, read_subroutine_type, read_set_type)
7585 (read_unspecified_type): Delete prototypes. Remove check for
7586 already-loaded type. Return the new type.
7587 (set_die_type): Return the new type.
7588 (reset_die_and_siblings_types): Delete.
7589 (load_comp_unit, load_full_comp_unit): Set type_hash.
7590 (process_queue): Remove call to reset_die_and_siblings_types.
7591 (process_die): Do not read most types here. Use read_type_die
7593 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7594 (quirk_gcc_member_function_pointer): Return the new type.
7595 (process_structure_scope, process_enumeration_scope): Use
7596 get_die_type and read the DIE's type.
7597 (read_full_die): Do not initialize die->type.
7598 (tag_type_to_type): Use read_type_die.
7599 (read_type_die): Check for already defined types. Return the
7601 (determine_prefix): Use get_die_type.
7602 (set_die_type): Return the type.
7603 (get_die_type): Take a CU argument. Check for no type_hash.
7605 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7607 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7610 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7612 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7613 and bp_longjmp_resume breakpoints.
7614 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7616 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7617 breakpoints. Create bp_longjmp breakpoints as momentary
7619 (enable_longjmp_breakpoint): Delete.
7620 (set_longjmp_breakpoint): New.
7621 (disable_longjmp_breakpoint): Delete.
7622 (delete_longjmp_breakpoint): New.
7623 (set_longjmp_resume_breakpoint): Delete.
7624 (set_momentary_breakpoint_at_pc): New.
7625 (breakpoint_re_set_one): Don't delete bp_longjmp and
7626 bp_longjmp_resume breakpoints.
7627 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7630 * infrun.c (step_resume_breakpoint): Add comment.
7631 (struct execution_control_state): Delete handling_longjmp member.
7632 (init_execution_control_state). Don't clear handling_longjmp.
7633 (context_switch): Don't context switch handling_longjmp.
7634 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7635 create a bp_longjmp_resume breakpoint, and set it as current
7636 step_resume_breakpoint, then step over the longjmp breakpoint. If
7637 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7638 breakpoint, delete the longjmp-resume breakpoint, and stop
7640 (currently_stepping): Remove handling_longjmp from expression.
7641 (insert_step_resume_breakpoint_at_sal): Update comment.
7642 (insert_longjmp_resume_breakpoint): New.
7644 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7645 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7647 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7648 (set_longjmp_resume_breakpoint): Delete declaration.
7650 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7652 (load_infrun_state): Delete *handling_longjmp parameter.
7653 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7655 (load_infrun_state): Delete *handling_longjmp parameter. Update
7658 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7659 (delete_longjmp_breakpoint_cleanup): New.
7660 (step_1): Call set_longjmp_breakpoint instead of
7661 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7662 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7663 (step_1_continuation): Pass thread id in the continuation args to
7665 (step_once): Add thread parameter. Pass thread id the the
7668 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7670 Set CU BASE_ADDRESS already from partial DIEs.
7671 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7672 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7673 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7674 from these variables if it was still unset.
7676 * Makefile.in: Update dependencies.
7677 * dwarf2read.c: Include "addrmap.h"
7678 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7679 (dwarf2_ranges_read): New prototype.
7680 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7681 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7682 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7683 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7684 comment for it. Add the found ranges to RANGES_PST. New variable
7685 BASEADDR, initialize it the common way.
7686 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7687 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7688 HAS_RANGES_OFFSET for the later processing.
7689 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7690 * symtab.c: Include "addrmap.h"
7691 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7692 Move the psymtab locator into ...
7693 (find_pc_sect_psymtab_closer): ... a new function.
7695 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7697 * arch-utils.c (gdbarch_update_p): Use default values for
7698 info.abfd and info.target_desc if they are NULL.
7699 (gdbarch_from_bfd): Remove assertion.
7700 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7701 using the current target description.
7702 (gdbarch_info_fill): Do not use default values for info->abfd
7703 and info->target_desc.
7705 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7707 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7709 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7711 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7712 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7714 * regcache.c (read_pc_pid): Remove, replace by ...
7715 (regcache_read_pc): ... this function.
7716 (write_pc_pid): Remove, replace by ...
7717 (regcache_write_pc): ... this function.
7718 (read_pc, write_pc): Update.
7720 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7721 write_pc_pid by regcache_read_pc and regcache_write_pc.
7722 (displaced_step_fixup): Likewise.
7723 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7724 (prepare_to_proceed): Likewise.
7725 (proceed): Likewise.
7726 (adjust_pc_after_break): Likewise.
7727 (handle_inferior_event): Likewise.
7729 * linux-nat.c (cancel_breakpoint): Likewise.
7730 * linux-thread-db.c (check_event): Likewise.
7731 * aix-thread.c (aix_thread_wait): Likewise.
7732 * tracepoint.c (trace_dump_command): Likewise.
7734 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7736 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7737 SYMBOL_LOCATION_BATON.
7739 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7741 * target.h (struct target_ops): New field to_auxv_parse.
7742 * auxv.c (default_auxv_parse): New, renamed from previous
7744 (target_auxv_parse): Try to call target method. Fallback to
7745 default_auxv_parse if not found.
7746 * procfs.c (procfs_auxv_parse): New.
7747 (init_procfs_ops): On Solaris, in 64-bit mode, install
7750 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7752 * symfile.c (add_symbol_file_command): Use paddress rather than
7753 hex_string to print the address.
7755 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7757 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7758 return the null frame ID to terminate the backtrace.
7760 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7762 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7763 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7764 (SIG_FRAME_PC_OFFSET): Likewise.
7765 (SIG_FRAME_LR_OFFSET): Likewise.
7766 (SIG_FRAME_FP_OFFSET): Likewise.
7767 (rs6000_push_dummy_call): Likewise.
7768 (rs6000_return_value): Likewise.
7769 (rs6000_convert_from_func_ptr_addr): Likewise.
7770 (branch_dest, rs6000_software_single_step): Likewise.
7771 (deal_with_atomic_sequence): Rename to ...
7772 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7773 Do not call branch_dest; inline required parts of that function.
7774 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7775 with SYMBOL_LINKAGE_NAME.
7776 (struct reg, regsize): Delete.
7777 (read_memory_addr): Delete; inline into callers.
7778 (rs6000_skip_prologue): Move after skip_prologue.
7779 (skip_prologue): Remove prototype.
7780 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7781 initialization as if this variable were true. Do not install
7782 ppc64_sysv_abi_adjust_breakpoint_address.
7784 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7785 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7787 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7788 (SIG_FRAME_PC_OFFSET): Likewise.
7789 (SIG_FRAME_LR_OFFSET): Likewise.
7790 (SIG_FRAME_FP_OFFSET): Likewise.
7791 (rs6000_push_dummy_call): Likewise.
7792 (rs6000_return_value): Likewise.
7793 (rs6000_convert_from_func_ptr_addr): Likewise.
7794 (branch_dest, rs6000_software_single_step): Likewise. Replace
7795 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7796 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7797 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7798 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7799 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7801 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7802 (AIX_TEXT_SEGMENT_BASE): New macro.
7803 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7804 by AIX_TEXT_SEGMENT_BASE.
7806 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7807 (struct gdbarch_tdep): Remove text_segment_base member.
7808 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7809 ppc64_sysv_abi_adjust_breakpoint_address.
7811 * Makefile.in (rs6000-tdep.o): Update dependencies.
7812 (rs6000-aix-tdep.o): Likewise.
7814 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7815 Thiago Jung Bauermann <bauerman@br.ibm.com>
7817 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7818 * doublest.c (convert_typed_floating): Fix typo in comment.
7819 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7820 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7821 * frame.c (frame_unwind_address_in_block): Likewise.
7822 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7823 * symtab.h (struct symbol): Likewise.
7824 * tramp-frame.h (struct trad_frame_cache): Likewise.
7825 * value.c (allocate_repeat_value): Likewise.
7827 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7829 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7830 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7832 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7834 * parse.c (parse_exp_in_context): Don't override
7835 expression_context_pc if get_selected_block returned a valid
7838 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7840 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7841 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7842 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7844 * c-typeprint.c (c_type_print_base): Delete handling of template
7846 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7847 (METHOD_PTR_TO_VOFFSET): Delete.
7848 * defs.h (QUIT_FIXME): Delete.
7849 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7850 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7851 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7852 ninstantiations, and instantiations.
7853 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7854 (TYPE_FN_FIELD_INLINED): Delete.
7855 * srec.h (SREC_BINARY): Delete.
7856 * symtab.c (symbol_init_demangled_name): Delete.
7857 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7858 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7859 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7860 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7861 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7862 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7863 * target.h (enum thread_control_capabilities): Delete tc_switch.
7864 (target_can_switch_threads): Delete.
7866 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7868 * Makefile.in (objfiles.o): Update.
7869 * exec.c (exec_set_section_address): Support p->addr != 0.
7870 * objfiles.c (objfile_relocate): Update exec_ops section
7872 * symfile.c (place_section): Move exec_set_section_address call...
7873 (default_symfile_offsets): ...to here.
7875 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7877 * Makefile.in (ppc_linux_tdep_h): New macro.
7878 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7879 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7880 (powerpc_e500l_c): Likewise.
7881 (ppc-linux-nat.o): Update dependencies.
7882 (ppc-linux-tdep.o): Update dependencies.
7883 (rs6000-tdep.o): Update dependencies.
7885 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7886 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7887 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7888 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7889 (tdesc_powerpc_e500): Remove.
7891 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7892 and "features/rs6000/powerpc-altivec64.c".
7893 (ppc_supply_reg, ppc_collect_reg): Make global.
7894 (variants): Use tdesc_powerpc_32 for "powerpc" and
7895 tdesc_powerpc_altivec64 for "powerpc64".
7896 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7898 * ppc-linux-tdep.h: New file.
7900 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7901 Include "features/rs6000/powerpc-32l.c".
7902 Include "features/rs6000/powerpc-altivec32l.c".
7903 Include "features/rs6000/powerpc-64l.c".
7904 Include "features/rs6000/powerpc-altivec64l.c".
7905 Include "features/rs6000/powerpc-e500l.c".
7906 (ppc_linux_supply_gregset): New function.
7907 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7908 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7909 (ppc64_linux_gregset): Likewise.
7910 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7911 (ppc_linux_trap_reg_p): New function.
7912 (ppc_linux_write_pc): New function.
7913 (ppc_linux_core_read_description): New function.
7914 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7915 ppc_linux_core_read_description. Install orig_r3 and trap
7916 registers if present in the target description.
7917 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7919 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7920 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7921 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7922 (fetch_ppc_registers): Likewise.
7923 (store_ppc_registers): Likewise.
7924 (store_register): Likewise.
7925 (ppc_linux_read_description): Check whether AltiVec is supported.
7926 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7927 Linux target description.
7929 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7930 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7931 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7932 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7933 rs6000/powerpc-e500. Update -expedite variables accordingly.
7935 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7936 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7937 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7938 * features/rs6000/powerpc-e500.c: Regenerate.
7939 * features/rs6000/powerpc-32.c: Regenerate.
7940 * features/rs6000/powerpc-64.c: Regenerate.
7942 * features/rs6000/power-linux.xml: New file.
7943 * features/rs6000/power64-linux.xml: New file.
7944 * features/rs6000/powerpc-32l.xml: New file.
7945 * features/rs6000/powerpc-altivec32l.xml: New file.
7946 * features/rs6000/powerpc-64l.xml: New file.
7947 * features/rs6000/powerpc-altivec64l.xml: New file.
7948 * features/rs6000/powerpc-e500l.xml: New file.
7949 * features/rs6000/powerpc-32l.c: New (generated) file.
7950 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7951 * features/rs6000/powerpc-64l.c: New (generated) file.
7952 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7953 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7955 * regformats/reg-ppc.dat: Remove.
7956 * regformats/reg-ppc64.dat: Remove.
7957 * regformats/rs6000/powerpc-32.dat: Remove.
7958 * regformats/rs6000/powerpc-64.dat: Remove.
7959 * regformats/rs6000/powerpc-e500.dat: Remove.
7960 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7961 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7962 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7963 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7964 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7966 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7968 * thread.c (delete_thread): Call observer_notify_thread_exit.
7969 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7970 thread_exit observer.
7971 (mi_thread_exit): New.
7973 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7975 * breakpoint.c (create_exception_catchpoint): Remove prototype
7976 for already deleted function.
7977 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7978 * frame.h (show_stack_frame): Remove prototype.
7979 * stack.c (show_stack_frame): Remove empty, unused function.
7980 * source.c (symtab_to_fullname, print_source_lines): Small fix
7982 * value.c (show_values): Update comments to mention "show values"
7983 command instead of "info history".
7985 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7987 * linespec.c: Include "target.h".
7988 (minsym_found): Handle minimal symbols pointing to function
7989 descriptors. Use find_function_start_pc.
7990 * minsyms.c (msymbol_objfile): New function.
7991 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7992 to function descriptors.
7993 * symtab.c (fixup_section): Only use minimal symbol at the same
7994 address to determine section of a symbol.
7995 (find_function_start_pc): New function.
7996 (find_function_start_sal): Use it.
7997 * symtab.h (msymbol_objfile): Add prototype.
7998 (find_function_start_pc): Likewise.
7999 * value.c: Include "objfiles.h".
8000 (value_fn_field): Handle minimal symbols pointing to function
8002 * Makefile.in (linespec.o): Update dependencies.
8003 (value.o): Likewise.
8005 2008-05-02 Joel Brobecker <brobecker@adacore.com>
8007 * ada-lang.c (unwrap_value): Handle the case where the "F" field
8008 inside a PAD type is a bitfield.
8010 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
8012 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
8013 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
8014 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
8015 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
8016 Allow typedefs when checking for function pointer arguments.
8017 Right-align small structs passed on the stack.
8018 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
8019 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
8020 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
8022 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8024 * Makefile.in (arm-tdep.o): Update.
8025 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
8026 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
8027 (arm_pc_is_thumb): Use mapping symbols.
8028 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
8029 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
8030 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
8031 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
8032 * gdbarch.sh: Add record_special_symbol.
8033 * gdbarch.c, gdbarch.h: Regenerated.
8034 * objfiles.c (struct objfile_data): Add cleanup member.
8035 (register_objfile_data_with_cleanup): New function, from
8036 register_objfile_data.
8037 (register_objfile_data): Use it.
8038 (objfile_free_data): Call clear_objfile_data.
8039 (clear_objfile_data): Call cleanup functions.
8040 * objfiles.h (register_objfile_data_with_cleanup): Declare.
8042 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8044 * objfiles.c (init_entry_point_info): Handle shared libraries.
8046 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8048 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
8051 2008-05-02 Jim Blandy <jimb@codesourcery.com>
8052 Pedro Alves <pedro@codesourcery.com>
8054 Implement displaced stepping.
8056 * gdbarch.sh (max_insn_length): New 'variable'.
8057 (displaced_step_copy, displaced_step_fixup)
8058 (displaced_step_free_closure, displaced_step_location): New
8060 (struct displaced_step_closure): Add forward declaration.
8061 * gdbarch.c, gdbarch.h: Regenerated.
8063 * arch-utils.c: #include "objfiles.h".
8064 (simple_displaced_step_copy_insn)
8065 (simple_displaced_step_free_closure)
8066 (displaced_step_at_entry_point): New functions.
8067 * arch-utils.h (simple_displaced_step_copy_insn)
8068 (simple_displaced_step_free_closure)
8069 (displaced_step_at_entry_point): New prototypes.
8071 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
8072 (I386_MAX_MATCHED_INSN_LEN): ... this.
8073 (i386_absolute_jmp_p, i386_absolute_call_p)
8074 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
8075 (i386_displaced_step_fixup): New functions.
8076 (struct i386_insn, i386_match_insn): Update.
8077 (i386_gdbarch_init): Set gdbarch_max_insn_length.
8078 * i386-tdep.h (I386_MAX_INSN_LEN): New.
8079 (i386_displaced_step_fixup): New prototype.
8080 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
8081 Register gdbarch_displaced_step_copy,
8082 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
8083 and gdbarch_displaced_step_location functions.
8085 * infrun.c (debug_displaced): New variable.
8086 (show_debug_displaced): New function.
8087 (struct displaced_step_request): New struct.
8088 (displaced_step_request_queue, displaced_step_ptid)
8089 (displaced_step_gdbarch, displaced_step_closure)
8090 (displaced_step_original, displaced_step_copy)
8091 (displaced_step_saved_copy, can_use_displaced_stepping): New
8093 (show_can_use_displaced_stepping, use_displaced_stepping)
8094 (displaced_step_clear, cleanup_displaced_step_closure)
8095 (displaced_step_dump_bytes, displaced_step_prepare)
8096 (displaced_step_clear_cleanup, write_memory_ptid)
8097 (displaced_step_fixup): New functions.
8098 (resume): Call displaced_step_prepare.
8099 (proceed): Call read_pc once, and remember the value. If using
8100 displaced stepping, don't remove breakpoints.
8101 (handle_inferior_event): Call displaced_step_fixup. Add some
8102 debugging output. When we try to step over a breakpoint, but get
8103 a signal to deliver to the thread instead, ensure the step-resume
8104 breakpoint is actually inserted. If a thread hop is needed, and
8105 displaced stepping is enabled, don't remove breakpoints.
8106 (init_wait_for_inferior): Call displaced_step_clear.
8107 (_initialize_infrun): Add "set debug displaced" command. Add
8108 "maint set can-use-displaced-stepping" command. Clear
8109 displaced_step_ptid.
8110 * inferior.h (debug_displaced): Declare variable.
8111 (displaced_step_dump_bytes): Declare function.
8113 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
8116 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8118 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
8119 (arm_force_mode_string, arm_show_fallback_mode)
8120 (arm_show_force_mode): New.
8121 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
8123 (_initialize_arm_tdep): Add "set arm fallback-mode"
8124 and "set arm force-mode".
8125 * NEWS: Document new commands.
8127 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
8129 * main.h (batch_silent): Declare.
8130 * event-top.c: Include main.h.
8131 (gdb_setup_readline): Remove extern batch_silent declaration.
8132 * infrun.c (normal_stop): Don't print source location when running in
8133 --batch-silent mode.
8134 * Makefile.in (event-top.o): Add main.h dependency.
8136 2008-05-02 Andreas Schwab <schwab@suse.de>
8138 * target.h (struct target_ops): Add
8139 to_watchpoint_addr_within_range.
8140 (target_watchpoint_addr_within_range): New function.
8141 * target.c (update_current_target): Inherit
8142 to_watchpoint_addr_within_range, defaulting to
8143 default_watchpoint_addr_within_range.
8144 (default_watchpoint_addr_within_range): New function.
8145 (debug_to_watchpoint_addr_within_range): New function.
8146 (setup_target_debug): Set to_watchpoint_addr_within_range.
8147 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
8149 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
8150 * breakpoint.c (watchpoints_triggered): Use
8151 target_watchpoint_addr_within_range.
8153 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8155 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
8156 (i[34567]86-*-dicos*, x86_64-*-dicos*):
8157 Set gdb_osabi to GDB_OSABI_DICOS.
8159 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
8160 * osabi.c (gdb_osabi_name): Add "DICOS".
8162 * i386-dicos-tdep.c: New file.
8164 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
8165 (ALLDEPFILES): Add i386-dicos-tdep.c.
8166 (i386-dicos-tdep.o): New rule.
8168 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8170 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
8171 and register the fork's PTID as a thread.
8173 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8176 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
8177 assign its value to the breakpoint created.
8178 (create_breakpoints): Add breakpoint_ops argument and pass it
8179 to create_breakpoint call.
8180 (break_command_really): Add breakpoint_ops argument and pass/assign
8182 (break_command_1): Pass NULL as ops argument.
8183 (set_breakpoint): Pass NULL as ops argument.
8184 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
8185 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
8186 catch and throw catchpoints.
8188 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8191 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
8192 translate signal numeric value from the target to GDB's enum
8194 * gdbarch.c, gdbarch.h: Regenerated.
8195 * gdbarch.sh: Added two new functions target_signal_from_host and
8196 target_signal_to_host.
8197 * target.h (default_target_signal_from_host,
8198 default_target_signal_to_host): New functions - declarations.
8199 * signals/signals.c (struct gdbarch): New declaration.
8200 (default_target_signal_to_host, default_target_signal_from_host): New
8203 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8204 Pedro Alves <pedro@codesourcery.com>
8206 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
8207 Johnston <jjohnstn@redhat.com>.
8209 * NEWS: Mention attach to stopped process fix.
8210 * infcmd.c (detach_command, disconnect_command): Discard the thread
8212 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8213 attaching. Use signal_stop_state.
8214 (signal_stop_state): Check stop_soon.
8215 * linux-nat.c (kill_lwp): Declare earlier.
8216 (pid_is_stopped, linux_nat_post_attach_wait): New.
8217 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8219 (linux_nat_attach): Use linux_nat_post_attach_wait.
8220 (detach_callback, linux_nat_detach): Improve handling for signalled
8222 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8223 from the process ID.
8224 * Makefile.in (infcmd.o): Update.
8226 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8228 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8229 * arm-tdep.c (arm_frame_is_thumb): New.
8230 (arm_pc_is_thumb): Clarify comment.
8231 (thumb_analyze_prologue): Remove PC special case.
8232 (thumb_scan_prologue): Take a block_addr argument. Use it for
8233 find_pc_partial_function. Remove unused variables.
8234 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8235 for find_pc_partial_function. Remove PC special case.
8236 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8237 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8238 (arm_get_next_pc): Use arm_frame_is_thumb.
8239 (arm_write_pc): Use CPSR_T instead of 0x20.
8240 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8241 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8243 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8244 DWARF2_FRAME_REG_FN.
8245 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8246 DWARF2_FRAME_REG_FN.
8247 (struct dwarf2_frame_state_reg): Add FN to loc union.
8249 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8251 * exec.c (print_section_info): Add missing '\n'.
8253 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8255 * thread.c (add_thread): Move observer call to ...
8256 (add_thread_silent): ... here.
8258 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8260 * rs6000-tdep.c: Update for unwinder changes.
8261 * ppcobsd-tdep.c: Likewise.
8263 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8265 * s390-tdep.c: Update for unwinder changes.
8267 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8269 * spu-tdep.c: Update for unwinder changes.
8271 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8273 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8274 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8275 sparc64-linux-tdep.c: Update for unwinder changes.
8277 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8279 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8280 for unwinder changes.
8281 * mips-tdep.c: Likewise.
8282 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8285 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8287 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8290 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8292 Update i386 and amd64 ports for unwinder changes.
8294 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8295 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8296 (amd64_frame_unwind): Use default_frame_sniffer.
8297 (amd64_frame_sniffer): Delete.
8298 (amd64_sigtramp_frame_cache): Expect this_frame.
8299 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8300 (amd64_sigtramp_frame_sniffer): Update signature.
8301 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8302 (amd64_frame_base_address): Expect this_frame.
8303 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8305 (amd64_init_abi): Use set_gdbarch_dummy_id and
8306 frame_unwind_append_unwinder.
8307 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8308 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8309 (i386_frame_unwind): Use default_frame_sniffer.
8310 (i386_frame_sniffer): Delete.
8311 (i386_sigtramp_frame_cache): Expect this_frame.
8312 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8313 (i386_sigtramp_frame_sniffer): Update signature.
8314 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8315 (i386_frame_base_address): Update signature.
8316 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8317 (i386_push_dummy_call): Update comment.
8318 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8320 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8321 and frame_unwind_append_unwinder.
8322 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8323 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8324 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8325 i386nbsd-tdep.c: Update for unwinder changes.
8327 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8329 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8330 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8332 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8333 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8334 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8336 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8338 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8340 * tramp-frame.h (struct tramp_frame): Update signature of init.
8341 * Makefile.in (trad-frame.o): Update.
8343 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8345 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8346 (execute_stack_op): Put this_frame in the baton.
8347 (execute_cfa_program): Take this_frame.
8348 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8349 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8350 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8351 (dwarf2_frame_this_id): Adjust to work on this_frame.
8352 (dwarf2_signal_frame_this_id): Delete.
8353 (dwarf2_frame_prev_register): Update signature. Use new frame
8355 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8356 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8357 dwarf2_frame_sniffer.
8358 (dwarf2_append_unwinders): New.
8359 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8361 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8362 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8363 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8364 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8365 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8366 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8367 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8368 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8369 (dwarf2_append_unwinders): Declare.
8370 (dwarf2_frame_base_sniffer): Update declaration.
8371 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8374 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8376 Convert frame unwinders to use the current frame and
8379 * frame.c (frame_debug): Make global.
8380 (get_frame_id): Pass this frame to unwinder routines.
8381 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8382 (do_frame_register_read): Do not discard the return value of
8383 frame_register_read.
8384 (frame_register_unwind): Remove debug messages. Use
8385 frame_unwind_register_value.
8386 (frame_unwind_register_value, get_frame_register_value): New
8388 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8389 (get_frame_args_address, get_frame_type): Pass this frame to
8391 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8393 * frame.h: Update comments.
8394 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8395 (frame_prepare_for_sniffer): Declare.
8396 * frame-unwind.h: Update comments and parameter names.
8397 (default_frame_sniffer): Declare.
8398 (frame_prev_register_ftype): Return a struct value *.
8399 (struct frame_unwind): Remove prev_pc member.
8400 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8401 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8402 (frame_unwind_got_register, frame_unwind_got_memory)
8403 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8404 * frame-base.h: Update comments and parameter names.
8405 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8406 if necessary. Add debugging output.
8407 * sentinel-frame.c (sentinel_frame_prev_register)
8408 (sentinel_frame_this_id): Update for new signature.
8409 (sentinel_frame_prev_pc): Delete.
8410 (sentinel_frame_unwinder): Remove prev_pc.
8411 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8413 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8414 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8415 (frame_unwind_append_sniffer): Delete.
8416 (frame_unwind_append_unwinder): New function.
8417 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8418 from unwinders. Use frame_prepare_for_sniffer.
8419 (default_frame_sniffer, frame_unwind_got_optimized)
8420 (frame_unwind_got_register, frame_unwind_got_memory)
8421 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8422 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8423 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8425 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8426 * gdbarch.c, gdbarch.c: Regenerated.
8427 * frame-base.c (default_frame_base_address)
8428 (default_frame_locals_address, default_frame_args_address): Update
8430 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8431 * infcall.c (call_function_by_hand): Update comments.
8432 * Makefile.in (frame-unwind.o): Update dependencies.
8434 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8436 * ada-lang.c (ada_value_primitive_packed_val): Only check
8437 value_lazy for memory lvals.
8438 * findvar.c (value_of_register_lazy): New function.
8439 (locate_var_value): Only check value_lazy for memory lvals.
8440 * valarith.c (value_subscripted_rvalue): Likewise.
8441 * valops.c (value_fetch_lazy): Handle both memory and register
8443 (search_struct_field, value_slice): Only check value_lazy for memory
8445 * value.c (struct value): Update comment for lazy.
8446 (value_primitive_field): Only check value_lazy for memory lvals.
8447 * value.h (value_lazy): Update comment.
8448 (value_of_register_lazy): Declare.
8450 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8452 * corefile.c (reopen_exec_file): Close any open files.
8454 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8456 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8457 show_memory_breakpoints to 1 while reading the instruction bundle.
8459 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8461 * gdbarch.sh: Document the return_value method. Explain that
8462 the FUNCTYPE parameter might be NULL.
8463 * gdbarch.h: Regenerated.
8464 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8465 type when calling using_struct_return, as this is unnecessary
8468 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8470 * terminal.h (create_tty_session): Fix return type.
8472 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8474 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8476 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8478 * breakpoint.c (condition_command, commands_from_control_command)
8479 (break_command_really): Minor reformatting.
8481 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8483 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8485 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8487 * amd64-tdep.c (amd64_get_longjmp_target): New.
8488 (amd64_init_abi): Register amd64_get_longjmp_target as
8489 gdbarch_get_longjmp_target callback.
8490 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8492 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8494 * breakpoint.h (enum bpstat_what_main_action): Delete
8495 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8497 * breakpoint.c (clrs): Delete.
8498 (bpstat_what): Update table.
8500 * infrun.c (handle_inferior_event): Remove
8501 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8503 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8505 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8506 Adjust all prototypes using mi_cmd_args_ftype to use
8508 (struct mi_cmd): Remove the args_func field.
8509 * mi/mi-cmds.c: Don't provide value for the args_func field.
8510 * mi/mi-main.c (mi_execute_async_cli_command)
8511 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8512 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8513 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8514 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8515 (mi_cmd_target_download): Adjust.
8516 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8517 (mi_cmd_execute): Do not check for args_func.
8518 (mi_execute_async_cli_command): Adjust.
8519 * mi/mi-parse.c: Don't check for args_func.
8521 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8523 * breakpoint.c (bpstat_check_location)
8524 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8525 New, extracted from bpstat_stop_status.
8526 (bpstat_stop_status): Use the above.
8528 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8530 * mi/mi-main.c (last_async_command): Rename to current_token.
8531 (previous_async_command): Remove.
8532 (mi_cmd_gdb_exit): Adjust.
8533 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8534 (mi_cmd_target_select): Adjust.
8535 (mi_cmd_execute): Don't set previous_async_command. Free token
8536 here even in async mode.
8537 (mi_execute_async_cli_command): Adjust.
8538 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8540 (mi_load_progress): Adjust.
8542 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8544 * infcmd.c (step_1_continuation): Always disable longjmp
8545 breakpoint if we're not going to do another step.
8547 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8549 exec_cleanup murder.
8550 * breakpoint.c (until_break_command_continuation): Add
8551 the 'error' parameter. Directly delete the breakoint as
8552 opposed to running cleanups.
8553 (until_break_command): Install continuation only
8554 after starting the target. Don't use exec cleanups,
8555 use ordinary cleanups. Discard cleanups is successfully
8556 started the target in async mode.
8557 (make_cleanup_delete_breakpoint): Remove.
8558 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8560 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8562 (struct continations): Add the 'error' parameter to the
8563 continuation_hook field.
8564 (add_continuation, do_all_continuations)
8565 (add_intermediate_continuation)
8566 (do_all_intermediate_continuations): Add the 'error' parameter.
8567 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8568 * inf-loop.c (inferior_event_handler): Instead of calling
8569 discard_all_continuations, use do_all_continuations with 1 as
8570 'error' parameter. Pass 0 as 'error' parameter in existing uses
8571 of discard_all_continuations.
8572 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8574 (step_once): Install continuation only after resuming the target.
8575 (step_1_continuation): Disable longjmp breakpoint on error.
8576 (finish_command_continuation): Add the error parameter. Delete
8577 the finish breakpoint directly, do not use cleanups.
8578 (finish_command): Do not use exec_cleanups. Always setup
8579 continuation. For sync case, immediately run them.
8580 (attach_command_continuation): Add the error parameter.
8581 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8582 remove step_resume_breakpoint -- adjust delete it directly.
8583 * interps.c (interp_set): Adjust call to do_all_continations.
8584 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8586 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8588 (mi_cmd_execute): Do not use exec_cleanup.
8589 (mi_execute_async_cli_command): Simplify the string concatenation
8590 logic. Do no use exec cleanup.
8591 (mi_exec_async_cli_cmd_continuation): New parameter error.
8592 Free last_async_command.
8593 * top.c (command_line_handler_continuation): New parameter error.
8594 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8595 (do_exec_cleanups): Remove.
8596 (add_continuation, do_all_continations)
8597 (add_intermediate_continuation)
8598 (do_all_intermediate_continuations): New parameter error.
8600 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8602 * breakpoint.h (bp_location_p): New typedef.
8603 Register a vector of bp_location_p.
8604 * breakpoint.c (always_inserted_mode)
8605 (show_always_inserted_mode): New.
8606 (unlink_locations_from_global_list): Remove.
8607 (update_global_location_list)
8608 (update_global_location_list_nothrow): New.
8609 (update_watchpoint): Don't free locations.
8610 (should_insert_location): New.
8611 (insert_bp_location): Use should_insert_location.
8612 (insert_breakpoint_locations): Copied from
8614 (insert_breakpoint): Use insert_breakpoint_locations.
8615 (bpstat_stop_status): Call update_global_location_list
8616 when disabling breakpoint.
8617 (allocate_bp_location): Don't add to bp_location_chain.
8618 (set_raw_breakpoint)
8619 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8620 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8621 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8622 (set_longjmp_resume_breakpoint)
8623 (enable_watchpoints_after_interactive_call_stop)
8624 (disable_watchpoints_before_interactive_call_start)
8625 (create_internal_breakpoint)
8626 (create_fork_vfork_event_catchpoint)
8627 (create_exec_event_catchpoint, set_momentary_breakpoint)
8628 (create_breakpoints, break_command_1, watch_command_1)
8629 (create_exception_catchpoint)
8630 (handle_gnu_v3_exceptions)
8631 (disable_breakpoint, breakpoint_re_set_one)
8632 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8633 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8634 Call update_global_location_list.
8635 (delete_breakpoint): Don't remove locations and don't
8636 try to reinsert them. Call update_global_location_list.
8637 (update_breakpoint_locations): Likewise.
8638 (restore_always_inserted_mode): New.
8639 (update_breakpoints_after_exec): Temporary disable
8640 always inserted mode.
8641 * Makefile.in: Update dependencies.
8643 * infrun.c (proceed): Remove breakpoints while stepping
8645 (handle_inferior_event): Don't remove or insert
8647 * linux-fork.c (checkpoint_command): Remove breakpoints
8648 before fork and insert after.
8649 (linux_fork_context): Remove breakpoints before switch
8651 * target.c (target_disconnect, target_detach): Remove
8652 breakpoints from target.
8655 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8657 * breakpoint.c (print_one_breakpoint_location): In MI
8658 mode, report the location string the breakpoint was
8659 originally created with.
8661 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8663 * Makefile.in (xtensa-tdep.o): Update dependencies.
8664 * configure.tgt (xtensa*): Update dependencies.
8665 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8666 Local variable areg renamed to arreg.
8667 (areg_number): New function.
8668 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8669 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8670 replaced by arreg_number.
8671 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8672 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8673 (xtensa_scan_prologue): New function.
8674 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8675 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8676 value based on prologue analysis. Fix the bugs preventing WS and
8677 AR4-AR7/A11 registers from getting right values for intermediate frames,
8678 whose registers have been already spilled.
8679 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8680 and arreg_number appropriately.
8681 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8682 svr4_ilp32_fetch_link_map_offsets.
8684 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8686 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8687 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8689 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8691 * acinclude.m4: Add override.m4.
8692 * configure: Regenerate.
8694 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8696 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8697 initialized with a trailing space now. Use PROMPT_ARG of
8698 COMMAND_LINE_INPUT instead of printing it ourselves.
8700 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8702 * NEWS: Document support for 64-bit core file.
8704 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8706 * NEWS: Add information on calling convention and new SH CLI options.
8708 * sh-tdep.c (sh_cc_gcc): New static string.
8709 (sh_cc_renesas): Ditto.
8710 (sh_cc_enum): New static string array.
8711 (sh_active_calling_convention): New static string pointer denoting
8712 active user chosen ABI.
8713 (sh_is_renesas_calling_convention): New function to return function
8714 specific ABI, or user choice if necessary.
8715 (sh_use_struct_convention): Rename first argument and turn around its
8716 meaning. Check for renesas ABI and return accordingly.
8717 (sh_use_struct_convention_nofpu): New function.
8718 (sh_next_flt_argreg): Get function type as third parameter. Check
8719 for renesas ABI and choose floating registers accordingly.
8720 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8721 struct return slot accordingly.
8722 (sh_push_dummy_call_nofpu): Ditto.
8723 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8724 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8725 (sh_return_value_fpu): Evaluate ABI and give to
8726 sh_use_struct_convention.
8727 (show_sh_command): New function.
8728 (set_sh_command): Ditto.
8729 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8732 * gdbarch.sh (return_value): Add func_type argument.
8733 * gdbarch.c: Regenerate.
8735 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8736 val_type so as not to collide with value_type function. Call
8737 using_struct_return with additional function type argument.
8738 * infcall.c (call_function_by_hand): Call using_struct_return and
8739 gdbarch_return_value with additional function type argument.
8740 * infcmd.c (print_return_value): Take addition func_type argument.
8741 Call gdbarch_return_value with additional function type argument.
8742 (finish_command_continuation): Call print_return_value with additional
8743 function type argument.
8744 (finish_command): Ditto.
8745 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8746 additional function type argument.
8747 * stack.c (return_command): Call using_struct_return and
8748 gdbarch_return_value with additional function type argument.
8749 * value.c (using_struct_return): Take additional function type argument.
8750 * value.h (using_struct_return): Accommodate declaration.
8751 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8752 * amd64-tdep.c (amd64_return_value): Ditto.
8753 * arm-tdep.c (arm_return_value): Ditto.
8754 * avr-tdep.c (avr_return_value): Ditto.
8755 * cris-tdep.c (cris_return_value): Ditto.
8756 * frv-tdep.c (frv_return_value): Ditto.
8757 * h8300-tdep.c (h8300_return_value): Ditto.
8758 (h8300h_return_value): Ditto.
8759 * hppa-tdep.c (hppa32_return_value): Ditto.
8760 (hppa64_return_value): Ditto.
8761 * i386-tdep.c (i386_return_value): Ditto.
8762 * ia64-tdep.c (ia64_return_value): Ditto.
8763 * iq2000-tdep.c (iq2000_return_value): Ditto.
8764 * m32c-tdep.c (m32c_return_value): Ditto.
8765 * m32r-tdep.c (m32r_return_value): Ditto.
8766 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8767 * m68k-tdep.c (m68k_return_value): Ditto.
8768 (m68k_svr4_return_value): Ditto.
8769 * m88k-tdep.c (m88k_return_value): Ditto.
8770 * mep-tdep.c (mep_return_value): Ditto.
8771 * mips-tdep.c (mips_eabi_return_value): Ditto.
8772 (mips_n32n64_return_value): Ditto.
8773 (mips_o32_return_value): Ditto.
8774 (mips_o64_return_value): Ditto.
8775 * mn10300-tdep.c (mn10300_return_value): Ditto.
8776 * mt-tdep.c (mt_return_value): Ditto.
8777 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8778 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8779 (ppc_sysv_abi_broken_return_value): Ditto.
8780 (ppc64_sysv_abi_return_value): Ditto.
8781 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8782 (ppc_sysv_abi_broken_return_value): Ditto.
8783 (ppc64_sysv_abi_return_value): Ditto.
8784 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8785 * rs6000-tdep.c (rs6000_return_value): Ditto.
8786 * s390-tdep.c (s390_return_value): Ditto.
8787 * score-tdep.c (score_return_value): Ditto.
8788 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8789 (sh_return_value_fpu): Ditto.
8790 * sh64-tdep.c (sh64_return_value): Ditto.
8791 * sparc-tdep.c (sparc32_return_value): Ditto.
8792 * sparc64-tdep.c (sparc64_return_value): Ditto.
8793 * spu-tdep.c (spu_return_value): Ditto.
8794 * v850-tdep.c (v850_return_value): Ditto.
8795 * vax-tdep.c (vax_return_value): Ditto.
8796 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8797 * xtensa-tdep.c (xtensa_return_value): Ditto.
8799 * gdbtypes.h (struct type): Add calling_convention member.
8800 * dwarf2read.c (read_subroutine_type): Add calling convention read
8801 from DW_AT_calling_convention attribute to function type.
8803 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8805 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8806 multi_f77_subscript to support values from registers.
8807 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8808 * value.h (value_subscripted_rvalue): Add prototype.
8810 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8812 * f-valprint.c (f_val_print): Likewise.
8814 2008-04-21 Craig Silverstein <csilvers@google.com>
8816 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8819 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8821 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8822 section is not a code section.
8824 2008-04-19 Craig Silverstein <csilvers@google.com>
8826 * NEWS: Add information on compressed debug sections.
8828 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8830 * mi/mi-cmd-var.c (varobj_update_one): Print new
8831 value for variable objects that changed type.
8833 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8835 * varobj.c (varobj_invalidate): Don't touch floating
8838 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8840 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8841 (multiple_symbols_cancel): Remove extra const.
8842 * symtab.h: Likewise.
8844 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8846 * interps.c (top_level_interpreter): Rename static variable...
8847 (top_level_interpreter_ptr): ...to this.
8848 (top_level_interpreter): New function.
8850 * interps.h: New extern for top_level_interpreter.
8852 * linespec.c: Include interps.h and mi/mi-cmds.h.
8853 (decode_line_2): When using MI, always set all breakpoints in menu.
8855 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8857 2008-04-18 Craig Silverstein <csilvers@google.com>
8859 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8860 * config.in, configure: Regenerate.
8861 * dwarf2read.c: Include zlib.h if present.
8862 Modified *_SECTION macros.
8863 (section_is_p): New.
8864 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8865 (dwarf2_resize_section): New.
8866 to determine whether a given section has a given name.
8867 (zlib_decompress_section): New.
8868 (dwarf2_read_section): Read the compressed section if present
8870 * MAINTAINERS: Added myself to section Write After Approval.
8872 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8874 * defs.h (exec_set_section_offsets): Remove prototype.
8875 * exec.c (exec_set_section_offsets): Remove function.
8877 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8879 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8880 in the search for the matching symbol.
8882 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8884 * breakpoint.c (update_watchpoint): Always reparse
8887 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8889 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8890 the breakpoint address only once.
8892 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8894 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8895 rather than a hard-coded architecture, for xcoff executables.
8897 2008-04-17 Doug Evans <dje@google.com>
8899 * buildsym.c (watch_main_source_file_lossage): New fn.
8900 (end_symtab): Call it.
8902 * source.c (find_and_open_source): Add some comments clarifying
8903 handling of FULLNAME argument. Make static. Remove pointless
8906 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8908 * inf-loop.c (inferior_event_handler): Also run the intermediate
8909 continuations in the INF_EXEC_COMPLETE case.
8911 2008-04-16 Tom Tromey <tromey@redhat.com>
8913 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8914 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8915 * cli/cli-decode.c (set_cmd_async_ok): New function.
8916 (get_cmd_async_ok): New function.
8917 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8919 * top.c (execute_command): Use get_cmd_async_ok.
8920 * infcmd.c: Include cli/cli-decode.h.
8921 (_initialize_infcmd): Mark "interrupt" as async-ok.
8922 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8924 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8927 * exec.c: Correct "arch-utils.h" include.
8929 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8932 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8933 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8934 * breakpoint.c (bpdisp_texst): New function. The function takes over
8935 the role of bpstats static array in print_one_breakpoint_location.
8936 (print_it_typical): Print "Temporary breakpoint" instead
8937 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8938 protocols, print disp field.
8939 (print_one_breakpoint_location): Removed bpdisps static definition.
8940 Call new bpstat_text function to get value for 'disp' field.
8941 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8943 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8945 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8946 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8947 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8948 * gnulib/Makefile.in: Regenerate.
8950 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8952 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8953 (defs_h): Use $(GNULIB_H).
8954 (all-lib): Depend on gnulib/Makefile.
8955 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8956 * config.in, gnulib/Makefile.in: Regenerated.
8958 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8960 * Makefile.in (LIBGNU, INCGNU): Define.
8961 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8962 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8964 ($(LIBGNU), all-lib): New rules.
8965 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8966 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8967 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8968 * gnulib: New directory, from gnulib-tool.
8969 * configure, aclocal.m4: Regenerated.
8971 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8973 * linux-thread-db.c (have_threads_callback): Check thread->private.
8975 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8976 Vladimir Prus <vladimir@codesourcery.com>
8979 * varobj.c (value_of_root): Update the expression for
8981 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8984 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8986 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8987 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8988 (mi_cmd_var_set_format): Use new mi_parse_format.
8989 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8991 * Makefile.in (mi-cmd-var.o): Update dependencies.
8993 * varobj.h (varobj_get_formatted_value): Declare.
8994 * varobj.c (my_value_of_variable): Added format parameter.
8995 (cplus_value_of_variable): Likewise.
8996 (java_value_of_variable): Likewise.
8997 (c_value_of_variable): Likewise. Evaluate expression based
8998 on format parameter.
8999 (struct language_specific): Add format parameter to function member
9001 (varobj_get_formatted_value): New.
9002 (varobj_get_value): Added format parameter to method call.
9004 2008-04-08 Joel Brobecker <brobecker@adacore.com>
9006 * stabsread.c (cleanup_undefined_types_noname): Manually set the
9007 instance flags of the undefined type before calling replace_type.
9009 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
9011 * target.h (enum strata): Remove the download_stratum.
9013 2008-04-07 Doug Evans <dje@google.com>
9015 * buildsym.h (last_source_file): Add dwarf info to comment.
9016 (last_source_start_addr): Ditto.
9018 2008-04-07 Pedro Alves <pedro@codesourcery.com>
9020 * alphanbsd-tdep.c: Include "target.h".
9021 * mn10300-tdep.c: Include "target.h".
9022 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
9024 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
9026 Fix breakpoint condition that use member variables.
9027 * valops.c (check_field): Remove.
9028 (check_field_in): Rename to check_field.
9029 (value_of_this): Use la_name_of_this.
9030 * value.h (check_field): Adjust prototype.
9032 * language.h (la_value_of_this): Rename to la_name_of_this.
9033 * language.c (unknown_language_defn): Specify "this" for
9035 (auto_language_defn): Likewise.
9036 (local_language_defn): Likewise.
9037 * ada-lang.c (ada_language_defn): Adjust comment.
9038 * c-lang.c (c_language_defn): Adjust comment.
9039 (cplus_language_defn): Specify "this" for name_of_this.
9040 (asm_language_defn): Adjust comment.
9041 (minimal_language_defn): Adjust comment.
9042 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
9043 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
9044 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
9045 * objc-lang.c (objc_language_defn): Specify "self" for
9047 * p-lang.c (pascal_language_defn): Specify "this" for
9049 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
9051 * symtab.c (lookup_symbol_aux): Lookup "this" in the
9052 proper scope, and check for field in type of "this", without
9053 trying to create a value.
9055 2008-04-04 Pedro Alves <pedro@codesourcery.com>
9057 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
9058 (mi_error_message): Delete declaration.
9059 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
9060 returning MI_CMD_ERROR.
9061 * mi/mi-main.c (mi_error_message): Delete.
9062 (mi_cmd_exec_interrupt):
9063 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
9064 (mi_cmd_thread_info): Call error instead of returning
9066 (mi_cmd_data_list_register_values): Call error instead of
9067 returning MI_CMD_ERROR. Adapt to new get_register interface.
9068 (get_register): Change return typo to void. Call error instead of
9069 returning MI_CMD_ERROR.
9070 (mi_cmd_data_write_register_values): Call error instead of
9071 returning MI_CMD_ERROR.
9072 (mi_cmd_list_features): Return MI_CMD_DONE.
9073 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
9074 (mi_execute_command): Always print exceptions with -error.
9076 2008-04-04 Joel Brobecker <brobecker@adacore.com>
9078 * NEWS: Mention new commands set/show multiple-symbols.
9080 2008-04-03 Joel Brobecker <brobecker@adacore.com>
9082 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
9083 (multiple_symbols_cancel): New constants.
9084 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
9085 (multiple_symbols_select_mode): New function.
9086 (_initialize_symtab): Add new set/show multiple-symbols commands.
9087 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
9088 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
9089 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
9091 * linespec.c (decode_line_2): Likewise.
9093 2008-04-03 Doug Evans <dje@sebabeach.org>
9095 * symtab.h (enum free_code): Delete free_contents, unused.
9096 * symmisc.c (free_symtab_block): Delete.
9097 (free_symtab, case free_code): Delete.
9099 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
9101 * valops.c (value_cast_structs): New function. Cast related
9102 STRUCT types up/down and return cast value. The body of this
9103 function comes mostly from value_cast_pointers.
9104 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
9105 to value_cast_structs. Now value_cast_pointers needs only create
9106 appropriate reference after using value_cast_structs for actual
9108 (value_cast): Handle references.
9110 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
9112 * MAINTAINERS: Added myself to section Write After Approval.
9114 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
9116 * ia64-tdep.c (examine_prologue): Correct array access.
9118 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9120 * cp-support.c (first_component_command): Return if no arguments.
9122 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
9124 * ser-mingw.c (ser_windows_open): Open requested name.
9126 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9128 * MAINTAINERS: Added myself.
9130 2008-03-28 Pedro Alves <pedro@codesourcery.com>
9132 * target.c (find_default_run_target): Allow a NULL `do_mesg'
9133 parameter. If it is NULL, don't call error.
9134 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
9135 `do_mesg' parameter to find_default_run_target. If no target was
9138 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
9140 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
9141 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
9142 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
9144 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
9146 2008-03-27 Joel Brobecker <brobecker@adacore.com>
9150 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
9152 * features/Makefile (%.dat): Set xmltarget to the base filename
9153 of the XML source, without subdirectory.
9154 * regformats/rs6000/powerpc-32.dat: Regenerate.
9155 * regformats/rs6000/powerpc-64.dat: Regenerate.
9156 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9158 2008-03-27 Markus Deuling <deuling@de.ibm.com>
9160 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
9163 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
9165 * mi/mi-main.c (enum captured_mi_execute_command_actions):
9166 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
9168 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
9170 * objfiles.h (struct objfile): New GDBARCH member.
9171 (get_objfile_arch): Add prototype.
9172 * objfiles.c: Include "arch-utils.h".
9173 (allocate_objfile): Look up gdbarch associated with bfd.
9174 (get_objfile_arch): New function.
9175 * Makefile (objfiles.o): Update dependencies.
9177 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
9179 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
9181 (locexpr_describe_location): Replace current_gdbarch by
9183 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
9184 (dwarf2_add_field): Likewise.
9185 (read_tag_pointer_type): Likewise.
9186 (read_base_type): Likewise.
9187 (new_symbol): Likewise.
9189 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
9190 (decode_base_type, decode_function_type): Likewise.
9191 (coff_read_struct_type, coff_read_enum_type): Likewise.
9192 (coff_symtab_read): Replace current_gdbarch by objfile arch.
9193 (decode_base_type): Likewise.
9194 (coff_read_enum_type): Likewise.
9195 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
9196 (coff_read_enum_type): Likewise.
9198 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
9199 (end_psymtab): Likewise.
9200 (process_one_symbol): Likewise.
9202 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
9203 (parse_procedure): Likewise.
9204 (parse_partial_symbols): Likewise.
9206 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9208 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9209 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9211 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9212 static range_index_type by built-in type.
9213 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9214 (read_enum_type): Likewise.
9216 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9219 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9221 * varobj.h (varobj_floating_p): Declare.
9222 * varobj.c (varobj_floating_p): New.
9223 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9224 '@' as the name, update all floating varobjs.
9226 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9228 * varobj.c (struct varobj_root): Rename use_selected_frame to
9229 floating, and clarify the meaning.
9230 (varobj_create, varobj_update, new_root_variable): Adjust.
9231 (value_of_root): Don't use type_changed as in variable,
9233 (c_value_of_root): Adjust.
9235 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9237 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9239 (linux_nat_wait): Add main lwp to gdb's thread list.
9240 * linux-thread-db.c (find_new_threads_callback): Also attach to
9241 already listed threads which thread_db didn't know about yet.
9243 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9245 * linux-nat.c (drain_queued_events): Fix comment typo.
9246 (linux_nat_attach): In async mode, don't rely on storing a pending
9247 status. Instead place the wait status on the pipe.
9248 (linux_nat_resume): Remove unreacheable shortcut code in async
9250 (stop_wait_callback): In async mode, don't store pending status.
9251 Instead, cancel breakpoints or resend the signal appropriatelly.
9252 (cancel_breakpoint): New, refactored from
9253 cancel_breakpoints_callback.
9254 (cancel_breakpoints_callback): Call cancel_breakpoint.
9255 (pipe_to_local_event_queue): Remove special token processing.
9256 (linux_nat_wait): Issue an internal error if a pending status is
9257 found in async mode.
9259 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9261 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9263 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9264 Vladimir Prus <vladimir@codesourcery.com>
9266 * varobj.c (struct varobj_root): New component thread_id.
9267 (varobj_get_thread_id, check_scope): New functions.
9268 (c_value_of_root): Use check_scope. Switch to the
9269 proper thread if necessary.
9271 * varobj.h (varobj_get_thread_id): New extern.
9273 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9275 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9278 * top.c: Revert 2008-03-21 changes.
9280 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9282 * thread.c (make_cleanup_restore_current_thread): Make it
9284 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9285 * varobj.c (varobj_update): Don't save/restore frame.
9286 (c_value_of_root): Save/restore thread and frame here,
9287 using make_cleanup_restore_current_thread.
9288 * Makefile.in: Update dependecies.
9290 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9292 * varobj.c (struct varobj_root): Clarify
9293 comment on the frame field.
9294 (varobj_create): Don't set frame if we have no
9297 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9300 Suggested by Jan Kratochvil:
9301 * top.c (gdb_rl_operate_and_get_next_completion): Call
9302 rl_redisplay_function.
9303 (gdb_rl_redisplay): New.
9304 (init_main): Set rl_redisplay_function.
9306 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9308 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9309 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9310 (store_regs_kernel_thread): Likewise.
9312 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9314 Linux native async support.
9316 * target.h (struct target_ops): Delete to_async_mask_value and add
9318 (target_is_async_p, target_async): Formatting.
9319 (target_async_mask_value): Delete.
9320 (target_async_mask): Delete function declaration, and add new
9321 target macro with the same name.
9323 * target.c (update_current_target): Replace to_async_mask_value by
9324 to_async_mask. Default to_async_mask to return_one.
9325 (target_async_mask): Delete.
9326 (find_default_can_async_p, find_default_is_async_p): New.
9327 (init_dummy_target): register find_default_can_async_p and
9328 find_default_is_async_p on the dummy target.
9330 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9331 (debug_linux_nat_async): New global.
9332 (show_debug_linux_nat_async): New function.
9333 (linux_nat_async_enabled, linux_nat_async_mask_value)
9334 (linux_nat_event_pipe, linux_nat_num_queued_events)
9335 (linux_nat_async_events_enabled): New globals.
9336 (struct waitpid_result): New struct.
9337 (waitpid_queue): New global.
9338 (queued_waitpid, push_waitpid, drain_queued_events): New.
9339 (my_waitpid): Call queued_waitpid.
9340 (linux_child_follow_fork): Disable async events during the call.
9341 (blocked_mask): Delete.
9342 (sync_sigchld_action, async_sigchld_action): New globals.
9343 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9344 async mode, block events during the call.
9345 (linux_nat_create_inferior): New.
9346 (linux_nat_attach): In sync mode, restore the mask states. In
9347 async mode, wake the event loop immediatelly.
9348 (detach_callback): Drain all queued events of the lwp we're
9350 (linux_nat_detach): Block async mode, and drain events of the main
9352 (linux_nat_resume): If in async mode, mask async events during the
9353 call. If short circuiting, force event loop to wake up. If
9354 resuming, set target_executing, and register target events in the
9356 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9357 (linux_nat_wait): In async mode, block events during the call.
9358 Only enable/disable passing SIGINT to the inferior in sync mode.
9359 Get events from local waitpid queue. If no interesting events was
9360 found, return to events loop. Reregister target events in the
9361 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9362 (linux_nat_kill): Disable events on entry.
9363 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9364 here. Detach async mode from the event loop if there are no more
9365 forks available, otherwise leave it on.
9366 (sigchld_handler): Assure this is called only in sync mode.
9367 (linux_async_permitted, linux_async_permitted_1): New globals.
9368 (set_maintenance_linux_async_permitted)
9369 (show_maintenance_linux_async_permitted): New functions.
9370 (linux_nat_is_async_p, linux_nat_can_async_p)
9371 (linux_nat_async_mask): New.
9372 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9373 (get_pending_events, async_sigchld_handler): New.
9374 (linux_nat_async_events): New.
9375 (async_terminal_is_ours): New global.
9376 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9377 (async_client_callback, async_client_context): New.
9378 (linux_nat_async_file_handler, linux_nat_async)
9379 (linux_nat_disable_async, linux_nat_enable_async): New.
9380 (linux_nat_add_target): Register linux_nat_create_inferior,
9381 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9382 linux_nat_async_mask, linux_nat_terminal_inferior and
9383 linux_nat_terminal_ours.
9384 (_initialize_linux_nat): Remove local action variable, and update
9385 code that used it to use sync_sigchld_action. Add new
9386 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9387 set/show command in the maintenance class. Add new "linux-async"
9388 maintenance set/show command. Block SIGCHLD by default. Setup
9389 async_sichld_action, and sync_sigchld_action. Install the default
9391 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9394 * linux-thread-db.c (re_check_for_thread_db): New.
9395 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9396 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9397 (thread_db_async_mask): New.
9398 (init_thread_db_ops): Register thread_db_can_async_p,
9399 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9401 * remote.c (remote_async_mask_value): New.
9402 (remote_return_zero): New.
9403 (init_remote_ops): Register remote_return_zero as callbacks of
9404 to_can_async_p and to_is_async_p.
9405 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9406 use remote_async_mask_value.
9407 (remote_async_mask): New.
9408 (init_remote_async_ops): Remove to_async_mask_value setting and
9409 register remote_async_mask as to_async_mask callback in
9412 * Makefile.in (linux-nat.o): Update.
9414 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9416 * gdbthread.h (add_thread_with_info): New.
9417 * linux-thread-db.c: Add some documentation.
9418 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9419 (struct private_thread_info): Remove th_valid and ti_valid.
9420 Replace ti with tid.
9421 (thread_get_info_callback): Do not add TID to the new ptid. Do
9423 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9424 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9426 (attach_thread): Handle an already-existing thread. Use
9427 add_thread_with_info. Cache the th and tid.
9428 (detach_thread): Verify that private was set. Remove verbose
9429 argument and printing. Update caller.
9430 (thread_db_detach): Do not adjust inferior_ptid.
9431 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9432 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9433 (thread_db_wait): Do not use lwp_from_thread.
9434 (thread_db_pid_to_str): Use the cached TID.
9435 (thread_db_extra_thread_info): Check that private is set.
9436 (same_ptid_callback): Delete.
9437 (thread_db_get_thread_local_address): Do not use it or check
9438 is_thread. Check that private is set. Assume that the thread
9439 handle is already cached.
9440 (init_thread_db_ops): Remove to_resume and to_kill.
9441 * thread.c (add_thread_with_info): New.
9442 (add_thread): Use it.
9443 * linux-nat.c (find_thread_from_lwp): Delete.
9444 (exit_lwp): Do not use it. Check print_thread_events. Print before
9445 deleting the thread.
9446 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9447 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9448 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9449 printf_unfiltered for thread exits.
9450 * procfs.c (procfs_wait): Likewise.
9452 2008-03-21 Chris Demetriou <cgd@google.com>
9454 * symtab.c (rbreak_command): Quote symbol name before passing
9455 it to break_command.
9457 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9459 * eval.c (evaluate_subexp_for_address): Clarify error message.
9460 Use value_must_coerce_to_target.
9461 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9462 * valops.c (value_assign): Call value_coerce_to_target when
9463 assigning to anything but internalvars. Leave GDB-side arrays
9464 as arrays when assigning to internalvars.
9465 (value_must_coerce_to_target, value_coerce_to_target): New.
9466 (value_coerce_array, value_addr): Call value_coerce_to_target.
9467 (value_array): Create the array in GDB's memory instead of
9469 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9472 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9474 * top.c (quit_confirm): Warn that we will kill the program.
9476 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9478 * inflow.c (terminal_ours_1): Guard access to
9479 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9481 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9482 Jim Blandy <jimb@codesourcery.com>
9483 Daniel Jacobowitz <drow@false.org>
9485 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9486 (dwarf2_read_address): Update prototype.
9488 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9489 (signed_address_type): Likewise.
9490 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9491 (execute_stack_op): Update calls to unsigned_address_type,
9492 signed_address_type and dwarf2_read_address. Fix implementation
9493 of DW_OP_deref_size.
9495 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9496 (dwarf2_per_cu_addr_size): Likewise.
9497 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9498 (struct dwarf2_loclist_baton): Likewise.
9500 * dwarf2loc.c (find_location_expression): Update calls to
9501 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9502 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9503 (locexpr_describe_location): Likewise.
9504 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9505 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9506 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9507 to dwarf2_per_cu_addr_size (per_cu).
9508 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9509 (loclist_read_variable): Likewise.
9510 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9512 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9513 instead of baton->objfile.
9514 (dwarf2_per_cu_obfile): New function.
9515 (dwarf2_per_cu_addr_size): Likewise.
9517 * dwarf2-frame.c (struct comp_unit): Move higher.
9518 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9519 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9520 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9521 parameter by using fde->eh_frame_p. Use read_encoded_value
9522 to implement DW_CFA_set_loc.
9523 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9524 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9525 execute_stack_op and execute_cfa_program.
9526 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9527 (size_of_encoded_value): Remove.
9528 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9529 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9530 (add_cie): Set cie->unit backlink.
9531 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9533 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9535 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9537 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9538 gdbarch_bfd_arch_info.
9540 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9542 * aix-thread.c (pdc_read_regs): Minor reformatting.
9544 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9546 * thread.c (print_thread_info): Don't insist
9547 on having current thread if there are no
9550 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9552 * infcmd.c (attach_command_post_wait)
9553 (attach_command_continuation): New.
9554 (attach_command): Support background async execution, and async
9555 execution in synchronous mode.
9557 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9559 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9560 * symmisc.c (dump_symtab_1): Likewise.
9561 * wrapper.c (gdb_value_struct_elt): Likewise.
9563 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9565 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9567 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9569 * linux-nat.c (linux_nat_filter_event): New, refactored from
9571 (linux_nat_wait): Call linux_nat_filter_event.
9573 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9575 * top.c (execute_command): Fix uninitialized variable error.
9577 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9579 * Makefile.in (amd64nbsd-nat.o): New dependency.
9580 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9581 (_initialize_amd64nbsd_nat): Update target vector to use
9582 nbsd_pid_to_exec_file.
9583 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9585 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9587 Remove ignoring leading exec events code.
9588 * fork-child.c (startup_inferior): Do not set
9589 inferior_ignoring_leading_exec_events.
9590 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9591 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9592 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9593 (handle_inferior_event): Remove code for ignoring leading exec
9595 * target.c (update_current_target): Do not inherit, or default,
9596 to_reported_exec_events_per_exec_call.
9597 (debug_to_reported_exec_events_per_exec_call): Remove.
9598 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9599 * target.h (target_reported_exec_events_per_exec_call): Remove.
9600 (struct target): Remove the to_reported_exec_events_per_exec_call
9603 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9605 Implement -thread-info.
9606 * gdbthread.h (print_thread_info): Declare.
9608 * thread.c (print_thread_info): New, extracted
9609 from info_threads_command and adjusted to
9610 work for CLI and MI.
9611 (info_threads_command): Use print_thread_info.
9612 * Makefile.in: Update dependencies.
9614 * mi/mi-cmds.c (mi_cmds): Specify a handler
9616 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9617 * mi/mi-main.c (mi_cmd_thread_info): New.
9618 (mi_cmd_list_features): Include 'thread-info'.
9620 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9622 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9623 to decide whether to match instruction patterns using "sw" and "sd".
9625 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9627 * infcmd.c (jump_command): Postpone disabling stdin until after
9630 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9632 * inflow.c (gdb_getpgrp): New.
9633 (gdb_has_a_terminal): Use get_getpgrp.
9634 (terminal_ours_1): If attach_flag is set, don't refetch
9635 inferior_process_group.
9637 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9639 * features/library-list.dtd: Allow "section" elements as children
9640 of "library". Add "section" element and describe its attributes.
9642 * solib-target.c (struct lm_info): Add section_bases member.
9643 (library_list_start_segment): Error out if seen a section element.
9644 (library_list_start_section): New.
9645 (library_list_end_library): New.
9646 (solib_target_free_library_list): Free section_bases.
9647 (section_attributes): New.
9648 (library_children): Make "segment" optional. Add "section" child.
9649 (library_list_children): Register library_list_end_library.
9650 (solib_target_relocate_section_addresses): Handle section bases.
9652 * NEWS: Mention new qXfer:libraries:read section offsets support.
9654 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9656 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9657 (make_exec_error_cleanup): Remove declarations.
9658 * utils.c (exec_error_cleanup_chain): Remove.
9659 (do_exec_error_cleanups, discard_exec_error_cleanups)
9660 (make_exec_error_cleanup): Remove.
9661 * event-loop.c (start_event_loop): Adjust call to
9663 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9664 (async_disable_stdin): Don't register async_enable_stdin via
9666 * inf-loop.c (inferior_event_handler): Don't
9667 call do_exec_error_cleanups. Call async_enable_stdin instead.
9668 * event-loop.c (start_event_loop): Adjust call to
9670 * tui/tui-interp.c (tui_command_loop): Adjust call to
9673 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9676 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9677 * breakpoint.c (bpstat_do_actions): In async mode,
9678 don't jump to top expecting stop_bpstat to be already
9680 * event-loop.c (start_event_loop): Call async_enable_stdin
9682 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9684 (command_handler): Do not setup continuation here.
9685 (command_line_handler_continuation): Move to...
9686 * top.c (command_line_handler_continuation): ... here.
9687 (execute_command): In async mode, register continuation.
9688 Don't check frame's language in running in async mode.
9689 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9690 * inf-loop.c (complete_execution): Inline into...
9691 (inferior_event_handler): ... here. Clear target_executing before
9692 doing any cleanups. Don't try to show prompt if the target was
9694 * infcmd.c (signal_command): Add support for async mode.
9695 (finish_command): Only add continuation if the target was
9696 successfully resumed.
9697 * remote.c (init_async_opts): Register to_get_thread_local_address
9699 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9700 with sync_execution.
9701 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9704 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9706 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9707 * exec.c (exec_bfd_mtime): Define.
9708 (exec_close): Clear it.
9709 (exec_file_attach): Set it.
9710 * gdbcore.h (exec_bfd_mtime): Declare.
9711 * source.c (find_source_lines): Do not use bfd_get_mtime.
9713 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9715 * top.c (simplified_command_loop): Remove.
9717 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9719 Remove unused remote.c hooks.
9720 * remote.c (deprecated_target_resume_hook)
9721 (deprecated_target_wait_loop_hook): Remove.
9722 (remote_resume): Do not call deprecated_target_resume_hook.
9723 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9724 (remote_async_wait): Likewise.
9726 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9728 Implement MI notification for new threads.
9729 * doc/observer.texi (new_thread): Document.
9730 * observer.sh: Forward declare struct thread_info.
9731 * thread.c (add_thread): Notify observer.
9733 * interps.h (interp_init_ftype): New parameter
9735 (interp_set): Likewise.
9736 (top_level_interpreter_data): Declare.
9737 * interps.c (interp_set): New parameter top_level.
9738 Pass it to interpreter's init function. Remember
9739 top level interpreter.
9740 (interpreter_exec_cmd): Adjust.
9741 (top_level_interpreter_data): New.
9742 * main.c (captured_main): Pass 1 for top_level
9743 parameter of interp_set.
9744 * cli/cli-interp.c (cli_interpreter_init): New
9745 parameter top_level.
9746 * tui/tui-interp.c (tui_init): New parameter top_level.
9748 * mi/mi-interp.c (mi_new_thread): New.
9749 (mi_interpreter_init): If top level, register
9750 observer for new threads.
9752 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9754 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9756 * top.c (execute_command): Disable break and stop
9757 commands in async mode.
9759 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9762 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9763 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9764 Call target_stop in the INF_QUIT_REQ case.
9765 * Makefile.in (inf-loop.o): Update.
9767 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9769 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9770 Call target_stop in the INF_QUIT_REQ case.
9771 * Makefile.in (inf-loop.o): Update.
9773 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9775 * top.c (execute_command): Enable break, info and interrupt
9776 commands in async mode.
9778 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9779 Daniel Jacobowitz <dan@codesourcery.com>
9781 * breakpoint.h (breakpoint_restore_shadows): New
9783 * breakpoint.c (breakpoint_restore_shadows): New.
9784 (read_memory_nobpt): Delete.
9785 * gdbcore.h (read_memory_nobpt): Delete declaration.
9786 * target.c (memory_xfer_partial): Call
9787 breakpoint_restore_shadows.
9788 (restore_show_memory_breakpoints)
9789 (make_show_memory_breakpoints_cleanup): New.
9790 (show_memory_breakpoints): New.
9791 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9792 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9793 Make sure we see memory breakpoints when checking if
9794 breakpoint is still there.
9795 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9796 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9797 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9798 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9800 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9802 * thread.c (add_thread): Use printf_unfiltered to print.
9804 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9806 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9807 that is true only on x86-solaris and x86_64-solaris.
9808 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9809 with proc_get_LDT_entry.
9811 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9813 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9814 * config.in, configure: Regenerate.
9815 * fork-child.c (fork_inferior): Call create_tty_session.
9816 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9817 (create_tty_session): New function.
9818 * terminal.h: Declare create_tty_session.
9820 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9823 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9824 * mipsread.c: Include elf/internal.h.
9825 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9828 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9830 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9831 to get at the current architecture and at the target specific vector.
9832 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9833 remove define of I387_ST0_REGNUM.
9835 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9837 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9838 get at the current architecture
9839 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9842 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9843 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9845 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9846 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9847 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9849 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9850 at the target specific vector.
9852 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9853 architecture. Use gdbarch_tdep to get at the target specific vector.
9855 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9856 update caller. Use gdbarch_tdep to get at the target specific vector.
9858 (i386_register_to_value: Use get_frame_arch to get at the current
9861 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9864 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9865 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9866 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9867 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9869 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9872 (i387_convert_register_p, i387_register_to_value,
9873 i387_value_to_register): Update call for i386_fp_regnum_p.
9875 * i387-tdep.h: Remove comment.
9876 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9877 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9878 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9879 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9880 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9882 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9884 * Makefile.in (fork-child.o): Update.
9885 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9886 argument. Gather all gdbserver features together.
9887 * fork-child.c (exec_wrapper): New variable.
9888 (fork_inferior): Use it.
9889 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9890 (unset_exec_wrapper_command, _initialize_fork_child): New.
9892 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9894 * source.c (directory_command): Modify the determination of
9895 condition of terminal "from_tty".
9897 2008-03-10 Matt Rice <ratmice@gmail.com>
9899 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9901 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9903 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9904 of the data passing to strtoulst function.
9905 (info_spu_signal_command): Likewise.
9907 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9909 * mi/mi-interp.c (mi_command_loop): Remove
9912 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9914 * remote.c (extended_remote_attach_1): Make local variable pid an int
9917 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9919 * solib-svr4.c (svr4_same_1): New function, originally extracted
9920 from svr4_same and expanded to handle the sparc64 case.
9921 (svr4_same): Move up and reimplement using svr4_same_1.
9922 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9924 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9926 * MAINTAINERS: Move self to Paper trail.
9928 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9930 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9931 * event-loop.c (call_async_signal_handler): New.
9932 * event-loop.h (call_async_signal_handler)
9933 (gdb_call_async_signal_handler): Declare.
9934 (mark_async_signal_handler): Add comments.
9935 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9936 * mingw-hdep.c (sigint_event, sigint_handler): New.
9937 (gdb_select): Use them. Wait for the readline signal handler
9939 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9940 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9941 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9943 (remote_fileio_ctrl_c_signal_handler): Use
9944 gdb_call_async_signal_handler.
9945 (initialize_remote_fileio): Initialize sigint_fileio_token.
9946 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9947 not initialize tokens here.
9948 (handle_remote_sigint_twice): Likewise. Reinstall
9949 handle_remote_sigint.
9950 (async_remote_interrupt_twice): Just call interrupt_query.
9951 (cleanup_sigint_signal_handler): Do not delete tokens.
9952 (remote_interrupt, remote_interrupt_twice): Use
9953 gdb_call_async_signal_handler.
9954 (interrupt_query): Reinstall the default signal handler.
9955 (_initialize_remote): Initialize tokens here.
9957 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9959 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9960 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9961 Change the type of the lr register to code_ptr.
9962 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9963 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9964 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9965 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9966 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9967 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9968 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9970 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9972 * MAINTAINERS: Update my email address.
9974 2008-03-03 Keith Seitz <keiths@redhat.com>
9976 From Dave Murphy <davem@devkitpro.org>:
9977 * configure.ac: Set tcl configdir to win under mingw.
9978 * configure: Regenerate.
9980 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9982 * breakpoint.c (fetch_watchpoint_value): New function.
9983 (update_watchpoint): Set and clear val_valid. Use
9984 fetch_watchpoint_value. Handle unreadable values on the
9985 value chain. Correct check for user-requested array watchpoints.
9986 (breakpoint_init_inferior): Clear val_valid.
9987 (watchpoint_value_print): New function.
9988 (print_it_typical): Use it. Do not free or clear old_val. Print
9989 watchpoints even if old_val == NULL.
9990 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9991 becoming readable or unreadable.
9992 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9993 (do_enable_watchpoint): Likewise.
9994 * breakpoint.h (struct breakpoint): Update comment for val. Add
9996 * NEWS: Mention watchpoints on inaccessible memory.
9998 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
10000 * Makefile.in (i386-nat.o): Update.
10001 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
10002 i386_use_watchpoints.
10003 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
10004 i386_use_watchpoints.
10005 * i386-nat.c (i386_stopped_data_address): Take two arguments.
10006 (i386_stopped_by_watchpoint): Update call.
10007 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
10008 * config/i386/nm-i386.h: Conditionalize definitions on
10009 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
10010 (i386_use_watchpoints): Declare.
10011 (i386_stopped_data_address): Update.
10012 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
10013 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
10015 2008-02-29 Joel Brobecker <brobecker@adacore.com>
10017 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
10018 * version.in: Bump version to 6.8.50.20080229-cvs.
10020 2008-02-28 Markus Deuling <deuling@de.ibm.com>
10022 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
10025 2008-02-28 Tom Tromey <tromey@redhat.com>
10027 * infcmd.c (notice_args_read): Print result of get_inferior_args.
10029 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10031 * infcmd.c (kill_if_already_running): Make static. Use
10032 target_require_runnable.
10033 * target.c (target_require_runnable): New.
10034 * target.h (target_require_runnable): Declare.
10036 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10038 * frame.c (reinit_frame_cache): Only annotate if frames were
10041 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10043 * regformats/reg-ppc.dat: Rename "ps" to "msr".
10044 * regformats/reg-ppc64.dat: Likewise.
10046 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10048 * features/Makefile (%.dat): Emit xmltarget statement.
10050 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
10051 Generate code to set gdbserver_xmltarget in init_registers_${name}.
10053 * regformats/arm-with-iwmmxt.dat: Regenerate.
10054 * regformats/mips64-linux.dat: Regenerate.
10055 * regformats/mips-linux.dat: Regenerate.
10056 * regformats/rs6000/powerpc-32.dat: Regenerate.
10057 * regformats/rs6000/powerpc-64.dat: Regenerate.
10058 * regformats/rs6000/powerpc-e500.dat: Regenerate.
10060 * regformats/reg-arm.dat: Add xmlarch statement.
10061 * regformats/reg-i386.dat: Likewise.
10062 * regformats/reg-i386-linux.dat: Likewise.
10063 * regformats/reg-x86-64-linux.dat: Likewise.
10064 * regformats/reg-spu.dat: Likewise.
10066 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10068 * remote.c (remote_wait, remote_async_wait): Stop if we receive
10071 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10073 * utils.c (debug_timestamp): New.
10074 (vfprintf_unfiltered): Print timestamps if requested.
10075 (show_debug_timestamp): New.
10076 (initialize_utils): Register "set debug timestamp".
10077 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
10079 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10081 * breakpoint.c (skip_prologue_sal): New function.
10082 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
10083 computed from a line number.
10085 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10087 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
10088 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
10089 Set PC register type to "code_ptr".
10090 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
10091 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
10092 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
10093 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
10094 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
10095 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
10096 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
10099 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
10101 * regformats/regdat.sh: Rename init_registers function in
10102 generated file to init_registers_${name}.
10104 * regformats/reg-crisv32.dat: Set "name" to crisv32.
10105 * regformats/reg-ppc64.dat: Set "name" to ppc64.
10106 * regformats/reg-s390x.dat: Set "name" to s390x.
10108 2008-02-26 Greg Law <glaw@undo-software.com>
10110 * regcache.c (registers_changed): Call reinit_frame_cache.
10112 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
10114 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
10115 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
10116 and svr4_fetch_objfile_link_map.
10117 * Makefile.in (sh-linux-tdep.o): Update.
10119 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
10121 * amd64-tdep.c (amd64_classify): Add support for decimal float
10123 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
10124 use the struct return convention.
10126 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
10128 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
10129 to old format. Discard breakpoint address if shared library is
10131 (breakpoint_1): Adjust formatting of table header accordingly.
10133 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
10135 * remote.c (remote_get_threadlist): If the response
10136 is empty, don't try to parse it.
10138 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
10140 Unbreak 'target async'.
10141 * serial.c (serial_async): Set the
10142 handler function before enabling async
10145 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
10147 * solib-svr4.c (enable_break): Convert r_brk to a code address.
10149 2008-02-21 Pedro Alves <pedro@codesourcery.com>
10151 * remote.c (extended_remote_attach_1): Set attach_flag.
10152 (extended_remote_create_inferior_1): Clear attach_flag.
10154 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
10156 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
10158 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
10159 * solib-svr4.c (solib_svr4_r_brk): New.
10160 (open_symbol_file_object, svr4_current_sos): Always check the
10162 (svr4_fetch_objfile_link_map): Do not set debug_base.
10163 (enable_break): Use r_brk if it is set.
10164 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
10165 (svr4_lp64_fetch_link_map_offsets): Likewise.
10166 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
10168 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10169 Mark Kettenis <kettenis@gnu.org>
10171 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
10172 trad_frame_saved_reg.
10173 (trad-frame.h): New include.
10175 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
10176 instead of frame_obstack_zalloc.
10177 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
10179 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
10181 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10183 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
10184 from disassemble_info instead of gdbarch_byte_order.
10186 * mips-tdep.c (gdb_print_insn_mips): Likewise.
10187 * arm-tdep.c (gdb_print_insn_arm): Likewise.
10189 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10191 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
10192 gdbarch as parameter.
10194 * gdbarch.{c,h}: Regenerate.
10196 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10198 * mem-break.c (default_memory_insert_breakpoint)
10199 (default_memory_remove_breakpoint): Likewise.
10200 * target.h (default_memory_remove_breakpoint)
10201 (default_memory_insert_breakpoint): Likewise.
10203 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10204 parameter. Replace current_gdbarch by gdbarch.
10205 * m32r-tdep.c (m32r_memory_insert_breakpoint)
10206 (m32r_memory_remove_breakpoint): Likewise.
10208 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10210 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10212 2008-02-19 Joel Brobecker <brobecker@adacore.com>
10214 * NEWS: Add entry describing Add support improvements.
10216 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10218 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10221 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10223 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10224 register_offset_hack anymore.
10226 * regcache.{c,h} (register_offset_hack): Remove.
10228 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10230 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10232 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10233 current_gdbarch by gdbarch.
10234 (hppa64_hpux_find_global_pointer): Likewise.
10235 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10236 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10237 find_global_pointer.
10239 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10241 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10243 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10244 of gdbarch_num_regs.
10246 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10247 replace current_gdbarch by gdbarch.
10248 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10250 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10252 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10253 and replace current_gdbarch by gdbarch.
10255 (store_register): Update call for exec_one_dummy_insn.
10256 (fetch_register, store_register): Update call of regmap.
10258 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10259 parameter and replace current_gdbarch by gdbarch.
10261 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10262 the current architecture. Update call for getregs_supplies and
10263 getfpregs_supplies.
10264 (ppcnbsd_fetch_inferior_registers): Likewise.
10266 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10267 replace current_gdbarch by gdbarch.
10268 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10269 get_regcache_arch to get at the current architecture. Update call for
10270 getfpregs_supplies.
10272 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10274 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10277 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10279 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10281 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10283 * NEWS: Mention pending breakpints in MI.
10285 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10287 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10289 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10291 Add script to build and test GDB using enable-targets=all.
10293 * gdb_buildall.sh: New file.
10295 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10297 * NEWS (New native configurations): Xtensa GNU/Linux.
10298 (New targets): Xtensa GNU/Linux.
10299 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10300 xtensa-linux-tdep.o
10301 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10302 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10303 * configure.tgt (xtensa*-*-linux*): New entry.
10304 * xtensa-config.c (xtensa_tdep): New variable.
10305 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10306 (rmap): Change format based on new macro XTREG.
10307 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10308 * xtensa-linux-nat.c: New.
10309 * xtensa-linux-tdep.c: New.
10310 * xtensa-xtregs.c: New.
10311 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10312 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10313 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10314 (xtensa_register_t): New field coprocessor.
10315 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10316 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10317 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10318 Update to handle privileged registers.
10319 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10320 (xtensa_push_dummy_call): Set windowstart register correctly.
10321 (call0_analyze_prologue): Initialize xtensa_default_isa.
10322 (xtensa_derive_tdep): New.
10323 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10324 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10325 Call xtensa_derive_tdep().
10326 * config/xtensa/linux.mh: New.
10327 * regformats/reg-xtensa.dat: New.
10329 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10331 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10332 (filenames.h): New include.
10333 * Makefile.in (corelow.o): Add dependency for filenames.h.
10335 2008-02-08 Doug Evans <dje@google.com>
10337 * source.c (find_and_open_source): Always rewrite absolute filenames.
10339 2008-02-07 Doug Evans <dje@google.com>
10341 * breakpoint.c: #include "hashtab.h".
10342 (ambiguous_names_p): New fn.
10343 (update_breakpoint_locations): When restoring bp enable status, don't
10344 compare function names if any functions have same name.
10345 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10347 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10349 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10350 instead of just a VEC*. Update use of SV.
10351 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10353 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10355 * NEWS: Put all new commands since gdb-6.7 together.
10357 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10359 * ada-lang.c: #include "vec.h".
10360 (struct string_vector, new_string_vector, string_vector_append):
10362 (char_ptr): New typedef.
10363 (DEF_VEC_P (char_ptr)): New VEC type.
10364 (symbol_completion_add): Update profile to take the new VEC type
10365 instead of the old string_vector structure. Update code accordingly.
10366 (ada_make_symbol_completion_list): Use the new VEC type instead of
10367 the old string_vector structure, and update the code accordingly.
10368 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10370 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10372 * p-exp.y: Set current_type in missing places.
10373 (leftdiv_is_integer): New static variable.
10374 Typecast right operand of BINOP_DIV to long_double if both operands
10377 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10379 * remote-mips.c (set_breakpoint): Rename to...
10380 (mips_set_breakpoint): ... this.
10381 (clear_breakpoint): Rename to...
10382 (mips_clear_breakpoint): ... this.
10383 (common_breakpoint): Rename to...
10384 (mips_common_breakpoint): ... this.
10385 (check_lsi_error): Rename to...
10386 (mips_check_lsi_error): ... this.
10388 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10390 * language.h (struct language_defn): Add new field
10391 la_make_symbol_completion_list.
10392 * symtab.c (default_make_symbol_completion_list): Renames
10393 make_symbol_completion_list.
10394 (make_symbol_completion_list): New function.
10395 * symtab.h (default_make_symbol_completion_list): Add declaration.
10396 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10397 (auto_language, local_language): Likewise.
10398 * objc-lang.c (objc_language_defn): Likewise.
10399 * scm-lang.c (scm_language_defn): Likewise.
10400 * m2-lang.c (m2_language_defn): Likewise.
10401 * f-lang.c (f_language_defn): Likewise.
10402 * jv-lang.c (java_language_defn): Likewise.
10403 * p-lang.c (pascal_language_defn): Likewise.
10404 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10405 (minimal_language_defn): Likewise.
10406 * ada-lang.c (struct string_vector): New structure.
10407 (new_string_vector, string_vector_append, ada_unqualified_name)
10408 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10409 (ada_make_symbol_completion_list): New functions.
10410 (ada_language_defn): Set la_make_symbol_completion_list.
10411 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10412 this function is static.
10414 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10416 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10417 to account for call site optimizations.
10419 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10421 * tracepoint.c (read_actions): Handle end-of-text indicator
10422 in action list properly. (Committed by Jim Blandy)
10424 2008-02-05 Jim Blandy <jimb@red-bean.com>
10426 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10427 pseudoregister, not an internal error.
10428 Reported by: Andrzej Zaborowski
10430 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10432 * varobj.c (c_value_of_variable): Use xstrdup.
10434 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10436 Update stored rendition of varobj value when format changes.
10437 * varobj.c (varobj_set_display_format): Recomputed
10439 (c_value_of_variable): Return print_value.
10441 2008-02-03 Doug Evans <dje@google.com>
10443 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10444 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10445 * valops.c (value_one): New function.
10446 * value.h (value_one): Declare.
10448 Fix argument promotion for binary arithmetic ops for C.
10449 * valarith.c (unop_result_type): New fn.
10450 (binop_result_type): New fn.
10451 (value_binop): Move result type computation to binop_result_type.
10452 (value_pos, value_neg, value_complement): Move result type
10453 computation to unop_result_type.
10456 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10457 Return basetype, fieldno if found. All callers updated.
10458 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10460 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10461 * symfile.h (fill_in_vptr_fieldno): Delete.
10463 2008-02-02 Doug Evans <dje@google.com>
10465 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10467 * typeprint.c (*): Whitespace cleanup.
10469 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10470 Luis Machado <luisgpm@br.ibm.com>
10471 Thiago Jung Bauermann <bauerman@br.ibm.com>
10473 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10474 don't fit into registerson the stack the way GCC does.
10476 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10478 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10479 hash table for Ada symbols. Just store the linkage name as is,
10480 and leave the demangled_name as NULL.
10482 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10484 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10485 in the global scope.
10486 (new_symbol): Likewise.
10488 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10490 * breakpoint.c (break_command_1): Return void.
10491 (break_command_really): Return void. Rethrow
10492 exceptions instead of returning.
10493 (gdb_breakpoint): Remove the error_message parameter.
10494 Return void. Rename to set_breakpoint.
10495 * gdb.h (gdb_breakpoint): Rename and move to...
10496 * breakpoint.h (set_breakpoint): ...here.
10497 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10498 event hooks even if exception is thrown. Adjust to
10499 gdb_breakpoint interface changes.
10502 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10504 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10505 float in both first and second word in the doubleword, to support
10508 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10510 Properly rethrow exception. This fixes errors
10511 about non-existent functions for -break-insert.
10512 * breakpoint.c (break_command_really): Use throw_exception
10513 for rethrowing. If rethrowing, don't print the exception.
10515 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10517 * NEWS: Mention Decimal Floating Point support.
10519 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10521 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10522 value type to builtin_type_void_func_ptr.
10524 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10526 * s390-tdep.c (is_float_singleton, is_float_like,
10527 alignment_of, s390_return_value): Make checks for
10528 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10530 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10531 Thiago Jung Bauermann <bauerman@br.ibm.com>
10533 * infcmd.c (default_print_registers_info): Also print hex
10534 raw contents for TYPE_CODE_DECFLOAT registers.
10535 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10536 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10537 (rs6000_register_name): Add support for DFP pseudo-registers.
10538 (rs6000_pseudo_register_type): Likewise.
10539 rs6000_pseudo_register_reggroup_p): Likewise.
10540 (ppc_pseudo_register_read): New function.
10541 (ppc_pseudo_register_write): Likewise.
10542 (rs6000_pseudo_register_read): Likewise.
10543 (rs6000_pseudo_register_write): Likewise.
10544 (e500_pseudo_register_read): Move checks to
10545 rs6000_pseudo_register_read.
10546 (e500_pseudo_register_write): Move checks to
10547 rs6000_pseudo_register_write.
10548 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10549 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10550 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10551 num_pseudo_regs to account for DFP pseudo regs.
10553 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10555 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10556 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10557 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10558 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10559 e500_pseudo_register_read, e500_pseudo_register_write): Use
10560 IS_SPE_PSEUDOREG macro.
10561 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10562 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10563 Remove initialization of tdep->ppc_ev31_regnum.
10565 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10567 * printcmd.c (print_formatted): Handle references as for unformatted
10570 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10572 * eval.c (evaluate_subexp_standard): Add handling of user
10573 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10575 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10577 * eval.c (evaluate_subexp_standard): Support
10578 BINOP_INTDIV opcode.
10580 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10582 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10584 For BINOP_EXP, use length and signedness of left operand only for
10585 result, as for shifts.
10586 For integral operands to BINOP_EXP, use new integer_pow and
10587 uinteger_pow functions so as to get full range of results.
10588 (integer_pow): New function.
10589 (uinteger_pow): New function.
10591 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10593 Use vector for varobj_list_children interface.
10594 * gdb/varobj.c (varobj_list_children): Return vector
10596 * gdb/varobj.h (varobj_list_children): Adjust
10598 (varobj_p): Declare. Declare vector thereof.
10599 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10600 for varobj_list_children change.
10601 * Makefile.in (varobj_h): Update dependencies.
10603 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10605 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10606 TYPE_CODE_DECFLOAT arguments.
10607 (ppc64_sysv_abi_push_dummy_call) Likewise.
10608 (get_decimal_float_return_value): New function.
10609 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10610 values by calling get_decimal_float_return_value.
10611 (ppc64_sysv_abi_return_value): Likewise.
10613 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10615 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10616 for preprocessor macro information. Formatting changes.
10618 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10620 * remote.c (struct remote_state): Add cached_wait_status.
10621 (remote_exec_file): New variable.
10622 (PACKET_vAttach, PACKET_vRun): New constants.
10623 (extended_remote_restart): Do not query for status.
10624 (struct start_remote_args): New.
10625 (remote_start_remote): Take it as a second argument. Check
10626 whether the target is running. Issue an error for non-running
10627 non-extended targets. Cache the wait status. Set inferior_ptid
10629 (remote_open_1): Prompt to disconnect non-running targets. Make
10630 sure the target is marked running. Do not set inferior_ptid here.
10631 Update call to remote_start_remote. Do not call remote_check_symbols
10632 if the target is not running.
10633 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10634 argument. Handle a non-running target.
10635 (remote_detach): Use it.
10636 (extended_remote_detach): New.
10637 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10638 (extended_remote_attach_1, extended_remote_attach)
10639 (extended_async_remote_attach): New.
10640 (remote_vcont_resume): Remove unused variable.
10641 (remote_wait, remote_async_wait): Use any cached wait status.
10642 (putpkt_binary, getpkt): Clear any cached wait status.
10643 (extended_remoute_mourn_1): New.
10644 (extended_remote_mourn): Use it.
10645 (extended_async_remote_mourn, extended_remote_run): New.
10646 (extended_remote_create_inferior_1): New.
10647 (extended_remote_create_inferior): Use it.
10648 (extended_remote_async_create_inferior): Likewise.
10649 (remote_xfer_partial): Skip for non-executing targets.
10650 (init_extended_remote_ops): Set to_detach and to_attach.
10651 (init_extended_async_remote_ops): Likewise. Use
10652 extended_async_remote_mourn.
10653 (_initialize_remote): Register vAttach, vRun, and
10654 set remote exec-file.
10655 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10657 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10659 * Makefile.in (symfile.o): Update.
10660 * NEWS: Mention exec tracing support.
10661 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10663 * infcmd.c (kill_if_already_running, detach_command)
10664 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10665 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10666 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10667 targets. Apply the sysroot path to the loaded executable. Use
10668 no_shared_libraries.
10669 * linux-nat.c (linux_child_follow_fork): Print fork following
10670 messages if verbose.
10671 (kill_wait_callback): Kill again before waiting a second time.
10672 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10673 no_shared_libraries.
10675 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10677 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10679 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10681 * nto-tdep.h: Remove #include "defs.h".
10682 * nto-tdep.c: Add #include "defs.h".
10683 * Makefile.in (nto_tdep_h): Update dependencies.
10684 (nto-tdep.o): Likewise.
10686 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10688 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10690 (proceed, start_remote): Update call to wait_for_inferior.
10691 * inferior.h (wait_for_inferior): Update declaration.
10692 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10693 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10694 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10695 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10697 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10699 * varobj (adjust_value_for_child_access): Added checking for
10700 returned value from gdb_value_ind.
10701 (c_describe_child): Likewise.
10702 (cplus_describe_child): Fixed a typo.
10704 2008-01-29 Jim Blandy <jimb@red-bean.com>
10706 * MAINTAINERS: Update my info.
10708 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10710 Use multiple locations for hardware watchpoints.
10711 This eliminates the need to traverse value chain, doing
10712 various checks, in three different places.
10714 * breakpoint.h (struct bp_location): New fields
10715 lengths and watchpoint_type.
10716 (struct breakpoint): Remove the val_chain field.
10717 * breakpoint.c (is_hardware_watchpoint): New.
10718 (free_valchain): Remove.
10719 (update_watchpoint): New.
10720 (insert_bp_location): For hardware watchpoint, just
10721 directly insert it.
10722 (insert_breakpoints): Call update_watchpoint_locations
10723 on all watchpoints. If we have failed to insert
10724 any location of a hardware watchpoint, remove all inserted
10726 (remove_breakpoint): For hardware watchpoints, directly
10728 (watchpoints_triggered): Iterate over locations.
10729 (bpstat_stop_status): Use only first location of
10730 a resource watchpoint.
10731 (delete_breakpoint): Don't call free_valchain.
10732 (print_one_breakpoint): Don't print all
10733 locations for watchpoints.
10734 (breakpoint_re_set_one): Use update_watchpoint for
10737 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10739 Don't reset watchpoint block on solib load.
10741 * breakpoint.c (insert_bp_location): For watchpoints,
10742 recompute condition.
10743 (breakpoint_re_set_one): Instead of recomputing value
10744 and condition for watchpoints, just reset value and
10745 let insert_breakpoints/insert_bp_location recompute it.
10746 Don't do anything about disabled watchpoint.
10748 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10750 * valarith.c (value_binop): Handle unsigned integer
10753 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10755 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10756 instruction pattern that appears frequently in position
10757 independent code. Fix bug in code which looks for "fmov" and
10758 backtracks if no "fmov" is found.
10760 2008-01-28 Doug Evans <dje@google.com>
10762 * dbxread.c (read_dbx_symtab): Fix indentation.
10763 Reformat comments to 80 columns.
10764 Move local var def closer to only use.
10766 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10768 * fork-child.c (SHELL_FILE): Remove #ifndef.
10769 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10771 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10773 * i386-tdep.c (i386_skip_noop): New function.
10774 (i386_analyze_prologue): Call i386_skip_noop function.
10776 2008-01-24 Michael Snyder <msnyder@specifix.com>
10778 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10779 * win32-nat.c (win32_xfer_partial): Ditto.
10780 * target.c (default_xfer_partial): Minor whitespace adjustment.
10782 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10784 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10785 strip bit 1 even if pc doesn't point to thumb code.
10787 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10789 * remote.c (remote_wait): Handle SIGINT between packets.
10790 (remote_async_wait): Likewise.
10792 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10793 Chris Demetriou <cgd@google.com>
10795 * thread.c (add_thread_silent): Renamed
10797 (print_thread_events): New variable definition.
10798 (show_print_thread_events): New function.
10799 (_initialize_thread): Add "set print thread-events" and
10800 "show print thread-events" commands.
10801 (add_thread): Announce new thread.
10802 * gdbthread.h (add_thread_silent): Declare.
10803 (print_thread_events): New variable declaration.
10804 * inf-ttrace.c (inf_ttrace_wait): Don't
10805 inform about new thread, as add_thread is always
10806 called too, and will take care of that.
10807 * infrun.c (handle_inferior_event): Likewise.
10808 * procfs.c (procfs_wait): Likewise.
10809 * remote.c (remote_currthread): Likewise.
10810 * sol-thread.c (sol_thread_wait): Likewise.
10811 * win32-nat.c (get_win32_debug_event): Likewise.
10812 * linux-thread-db.c (attach_thread): Likewise.
10813 Remove the verbose parameter.
10814 (check_event): Make detach_thread be verbose
10815 only if print_thread_events is set.
10816 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10817 about new thread. This is called only from
10818 linux-thread-db.c:attach_thread, which will take care.
10819 Remove the verbose parameter.
10820 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10822 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10824 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10826 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10828 * breakpoint.c (break_command_really): New parameter
10830 (break_command_1): Pass 0 as
10831 ignore_count to break_command_really.
10832 (gdb_breakpoint): Pass ignore_count to
10833 break_command_really.
10835 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10837 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10838 sigcontext struct via pointer.
10839 (struct sigframe comment): Update to show new field `psc'.
10841 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10843 * infrun.c (handle_inferior_event): If
10844 we failed to remove breakpoints, error,
10845 don't try to increment PC by hand.
10847 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10849 Add NetBSD/hppa target and host support.
10851 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10852 (hppabsd_gregset): Move to ...
10853 (hppabsd_regset_from_core_section): Rename
10854 hppaobsd_regset_from_core_section and move to ...
10855 (hppabsd_find_global_pointer): Update comment.
10856 (hppabsd_init_abi): Make global. Do not register
10857 hppabsd_regset_from_core_section.
10858 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10860 (_initialize_hppabsd_tdep): Move to ...
10861 * hppaobsd-tdep.c: ... here. New file.
10862 * hppnbsd-tdep.c: New file.
10863 * hppnbsd-nat.c: New file.
10864 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10865 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10866 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10867 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10868 * configure.host (hppa*-*-netbsd*): New entry.
10869 * configure.tgt (hppa*-*-netbsd*): New entry.
10870 (hppa*-*-openbsd*): Update.
10871 * NEWS (New native configuration): Mention NetBSD/hppa.
10872 (New targets): Mention NetBSD/hppa.
10874 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10876 * gdbarch.sh (function_list): Add new property bits_big_endian to
10878 * gdbarch.{c,h}: Regenerate.
10880 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10881 gdbarch_bits_big_endian (comment).
10882 (unpack_field_as_long, modify_field): Likewise.
10883 * value.h: Likewise (comment).
10884 * valops.c (value_slice): Likewise.
10885 * valarith.c (value_subscript, value_bit_index): Likewise.
10886 * gdbtypes.h (field): Likewise (comment).
10887 * eval.c (evaluate_subexp_standard): Likewise.
10888 * dwarf2read.c (dwarf2_add_field): Likewise.
10889 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10890 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10892 * defs.h (BITS_BIG_ENDIAN): Remove.
10894 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10896 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10898 * m2-exp.y (yylex): Likewise.
10899 * objc-exp.y (yylex): Likewise.
10901 * defs.h (DEPRECATED_STREQN): Remove.
10903 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10905 * MAINTAINERS: Update my email address.
10907 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10909 * README: Mention gdbserver/README.
10911 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10913 * valarith.c (value_binop): Handle BINOP_INTDIV
10914 for unsigned and signed integers.
10916 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10918 * s390-tdep.c (s390_gdbarch_init): Set default long double
10919 type to 128-bit IEEE quad.
10921 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10923 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10925 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10927 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10929 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10930 * value.c: All callers changed.
10932 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10934 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10935 DEPRECATED_STREQ by its expression.
10936 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10937 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10938 (scan_xcoff_symtab): Likewise.
10939 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10940 * f-lang.c (find_common_for_function): Likewise.
10941 * objc-exp.y (parse_number): Likewise.
10943 * defs.h (DEPRECATED_STREQ): Remove.
10945 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10947 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10948 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10949 get_frame_arch to get at the current_architecture. Update AM33_MODE
10951 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10952 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10954 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10956 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10958 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10960 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10962 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10963 current_gdbarch by gdbarch. Update caller.
10965 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10966 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10967 the current architecture. Update calls of
10968 amd64_native_gregset_supplies_p.
10969 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10970 (amd64bsd_store_inferior_registers): Likewise.
10972 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10974 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10975 Replace current_gdbarch by gdbarch. Update caller.
10977 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10979 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10980 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10981 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10982 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10983 (stabsect_build_psymtabs): Fix indentation.
10985 2008-01-15 Michael Snyder <msnyder@specifix.com>
10987 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10989 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10991 * win32-nat.c (win32_create_inferior): Restore code calling
10992 CloseHandle on ProcessInformation structure.
10994 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10996 * configure.ac: Check for void * as 3 argument of ptrace.
10997 * configure: regenerate.
10999 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11001 * alpha-tdep.c (alpha_heuristic_proc_start)
11002 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
11003 current_gdbarch by gdbarch.
11005 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
11006 current architecture by frame_info. Update alpha_heuristic_proc_start
11009 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
11010 get_frame_arch to get at the current architecture by frame_info. Update
11011 alpha_sigtramp_register_address call.
11013 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
11014 current_gdbarch by gdbarch. Update caller.
11015 (convert_to_extended, convert_from_extended): Add endianess parameter
11016 for comparison. Update caller.
11017 (arm_extract_return_value, arm_store_return_value): Use
11018 get_regcache_arch to get at the current architecture.
11020 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
11021 current_gdbarch by gdbarch. Update caller.
11022 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
11023 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
11025 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
11026 gdbarch as parameter. Update caller.
11027 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
11028 current_gdbarch by gdbarch. Update caller.
11030 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
11031 update caller. Replace current_gdbarch by gdbarch.
11033 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
11034 the current architecture. Replace current_gdbarch by gdbarch.
11035 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
11036 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
11037 expression. Add gdbarch as parameter and replace current_gdbarch with
11039 (M6811_TDEP): Remove.
11040 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
11042 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
11043 current_gdbarch by gdbarch. Update caller.
11045 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
11047 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
11050 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
11051 caller. Relace current_gdbarch by gdbarch.
11052 (altivec_register_p, spe_register_p): Likewise.
11053 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
11055 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
11056 altivec_register_p and spe_register_p.
11058 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
11059 caller. Replace current_gdbarch by gdbarch.
11060 (score_analyze_prologue): use get_frame_arch to get at the current
11063 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
11064 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
11065 current_gdbarch by gdbarch. Update caller.
11066 (sparc_frame_cache): Use get_frame_arch to get at the current
11068 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
11069 sparc_analyze_prologue.
11071 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
11074 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11076 * exec.c: #include "arch-utils.h"
11077 (print_section_info): Use gdbarch_from_bfd to get at the
11078 current architecture. Replace current_gdbarch. Fix indention. Replace
11079 deprecated_print_address_numeric by paddress.
11080 * Makefile.in (exec.o) Add dependency to arch-utils.h.
11082 * valprint.c (val_print_string): Replace
11083 deprecated_print_address_numeric.
11084 * tracepoint.c (trace_mention, scope_info): Likewise.
11085 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
11086 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
11087 (maintenance_check_symtabs): Likewise.
11088 * symfile.c (list_overlays_command): Likewise.
11089 * stack.c (frame_info, print_block_frame_labels): Likewise.
11090 * printcmd.c (print_address, print_address_demangle)
11091 (address_info): Likewise.
11092 * corefile.c (memory_error): Likewise.
11093 * infcmd.c (jump_command): Likewise.
11094 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
11095 (mention, delete_breakpoint): Likewise.
11096 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
11097 * dwarf2read.c (dump_die): Likewise.
11098 * ada-valprint.c (ada_val_print_1): Likewise.
11099 * f-valprint.c (f_val_print): Likewise.
11100 * linux-fork.c (info_forks_command): Likewise.
11101 * m32r-com.c (m32r_load_section, m32r_load)
11102 (m32r_upload_command): Likewise.
11104 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
11106 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11108 * gdbarch.sh (skip_prologue): Add gdbarch
11110 * gdbarch.{c,h}: Regenerate.
11112 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
11113 * amd64-tdep.c (amd64_skip_prologue): Likewise.
11114 * avr-tdep.c (avr_skip_prologue): Likewise.
11115 * cris-tdep.c (cris_skip_prologue): Likewise.
11116 * frv-tdep.c (frv_skip_prologue): Likewise.
11117 * h8300-tdep.c (h8300_skip_prologue): Likewise.
11118 * hppa-tdep.c (hppa_skip_prologue): Likewise.
11119 * i386-tdep.c (i386_skip_prologue): Likewise.
11120 * ia64-tdep.c (ia64_skip_prologue): Likewise.
11121 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
11122 * m32r-tdep.c (m32r_skip_prologue): Likewise.
11123 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
11124 * m68k-tdep.c (m68k_skip_prologue): Likewise.
11125 * m88k-tdep.c (m88k_skip_prologue): Likewise.
11126 * mep-tdep.c (mep_skip_prologue): Likewise.
11127 * mips-tdep.c (mips_skip_prologue): Likewise.
11128 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
11129 * mt-tdep.c (mt_skip_prologue): Likewise.
11130 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
11131 * score-tdep.c (score_skip_prologue): Likewise.
11132 * sh64-tdep.c (sh64_skip_prologue): Likewise.
11133 * sh-tdep.c (sh_skip_prologue): Likewise.
11134 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
11135 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
11136 * spu-tdep.c (spu_skip_prologue): Likewise.
11137 * v850-tdep.c (v850_skip_prologue): Likewise.
11138 * vax-tdep.c (vax_skip_prologue): Likewise.
11139 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
11140 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
11142 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
11143 current_gdbarch by gdbarch.
11144 * m32c-tdep.c (m32c_skip_prologue): Likewise.
11145 * s390-tdep.c (s390_skip_prologue): Likewise.
11147 2008-01-10 Doug Evans <dje@google.com>
11149 * defs.h (struct continuation_arg): Fix typo in comment.
11150 * target.c (target_translate_tls_address): Fix comment spelling error.
11152 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
11154 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
11155 (DOUBLEST_SCAN_FORMAT): Likewise.
11156 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
11157 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
11158 * c-exp.y (parse_number): Likewise.
11159 * jv-exp.y (parse_number): Likewise.
11160 * objc-exp.y (parse_number): Likewise.
11161 * p-exp.y (parse_number): Likewise.
11163 2008-01-09 Joel Brobecker <brobecker@adacore.com>
11165 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
11166 (check_typedef): Likewise.
11168 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
11170 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
11171 seen_double_big_d, treat the new H, D, and DD modifiers as length
11174 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11176 * dwarf2read.c (read_enumeration_type): Add comment.
11178 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
11180 * config.in: Regenerate.
11182 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11184 * ada-lang.c (ada_convert_actual): Renames convert_actual.
11186 (ada_convert_actuals): Delete.
11187 * ada-lang.h (ada_convert_actual): Add declaration.
11188 (ada_convert_actuals): Remove declaration.
11189 * infcall.c: #include "ada-lang.h".
11190 (value_arg_coerce): Add new parameter sp. Update function
11191 documetnation. Add handling of Ada function call parameters.
11192 * Makefile.in (infcall.o): Update dependencies.
11194 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
11196 * ada-lang.c (ensure_lval): Fix value lval kind.
11197 (convert_actual): Add handling for arguments passed by reference.
11199 2008-01-08 Doug Evans <dje@google.com>
11201 * dbxread.c (read_dbx_symtab): Fix indentation.
11203 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
11205 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
11206 (valarith.o): Depend on dfp.h.
11207 (valops.o): Likewise.
11208 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11209 (set_decnumber_context): New function.
11210 (decimal_check_errors): Likewise.
11211 (decimal_from_number): Likewise.
11212 (decimal_to_number): Likewise.
11213 (decimal_from_string): Use set_decnumber_context and
11214 decimal_check_errors.
11215 (decimal_from_integral): New function.
11216 (decimal_from_floating): Likewise.
11217 (decimal_to_double): Likewise.
11218 (promote_decimal): Likewise.
11219 (decimal_binop): Likewise.
11220 (decimal_is_zero): Likewise.
11221 (decimal_compare): Likewise.
11222 (decimal_convert): Likewise.
11223 * dfp.h (decimal_from_integral): New prototype.
11224 (decimal_from_floating): Likewise.
11225 (decimal_to_double): Likewise.
11226 (decimal_binop): Likewise.
11227 (decimal_is_zero): Likewise.
11228 (decimal_compare): Likewise.
11229 (decimal_convert): Likewise.
11230 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11231 call to value_from_decfloat.
11232 * valarith.c: Include dfp.h.
11233 (value_args_as_decimal): New function.
11234 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11235 (value_logical_not): Likewise.
11236 (value_equal): Likewise.
11237 (value_less): Likewise.
11238 (value_pos): Likewise.
11239 (value_neg): Formatting fix.
11240 * valops.c: Include dfp.h.
11241 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11242 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11243 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11244 (value_from_decfloat): Remove expect_type argument.
11245 * value.h (value_from_decfloat): Update prototype.
11247 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11249 Ignore change in name of dynamic linker during
11250 execution on Solaris. This also unbreaks pending breakpoints.
11252 * solist.h (struct target_so_ops): New field same.
11253 * solib-svr4.c (svr4_same): New.
11254 (_initialize_svr4_solib): Register svr4_same.
11255 * solib.c (update_solib_list): Use ops->same, if available.
11257 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11259 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11260 when using MS-DOS paths.
11262 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11264 * NEWS: Mention --pid and --core command line behaviour changes.
11266 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11268 * main.c (captured_main): Remove 'count' varible and the
11269 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11270 --pid options were issued simultaneously. If an explicit pid
11271 option was passed, don't fallback to core file. Detect extra
11272 arguments better in the presence of explicit pid or core
11275 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11277 * ada-lang.c (ada_which_variant_applies): Correctly compute
11278 the value of the discriminant when the variant record is packed.
11280 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11282 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11283 that are used to differentiate homonyms.
11285 2008-01-04 Jerome Guitton <guitton@adacore.com>
11287 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11288 when the type is an anonymous pointer type.
11289 (ada_check_typedef): Avoid a seg fault when the type is null.
11290 * ada-typeprint.c (print_array_type): Add support for pointer
11293 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11295 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11297 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11299 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11300 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11302 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11304 * ada-exp.y (chop_separator): New function.
11305 (write_selectors): Rewrite to re-use chop_separator.
11306 (ada_nget_field_index, get_symbol_field_type): New functions.
11307 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11310 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11312 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11313 of SYMBOL_VALUE when working with function symbols.
11315 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11317 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11318 expressions. These expressions do not need to be rewriten.
11320 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11322 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11323 the given die is a declaration.
11325 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11327 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11328 Handle properly the case when the index type is an enumerated type.
11329 Do not return the subtype of the bounds type, just return the
11330 bounds type directly - this is not needed and is more consistent
11331 with what we do for arrays when no XA parallel type exists.
11333 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11335 * ada-lang.c (static_unwrap_type): Add forward declaration.
11336 (template_to_static_fixed_type): Fields of dynamic types sometimes
11337 also need to be unwrapped. Take this into account.
11338 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11339 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11340 * ada-typeprint.c (ada_print_type): Get the typename from
11341 the original type, not the base type.
11343 2008-01-03 Jerome Guitton <guitton@adacore.com>
11345 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11346 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11347 Update calls to ada_to_fixed_type.
11348 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11350 (ada_to_fixed_type): Add check_tag parameter; do not look for
11351 tag if null. When looking for a tag, use a fixed record type.
11352 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11353 * ada-valprint.c (printable_val_type, ada_value_print): Update
11354 calls to ada_to_fixed_type.
11356 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11358 * doublest.c (convert_floatformat_to_doublest): Call
11359 floatformat_to_doublest instead of floatformat_to_double and use
11360 DOUBLEST variables.
11361 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11362 instead of floatformat_from_double and use DOUBLEST variables.
11364 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11366 * MAINTAINERS (Write After Approval): Add self.
11368 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11370 * symfile.c (set_initial_language): Make non-static.
11371 * symfile.h (set_initial_language): Add declaration.
11372 * language.c: #include "symfile.h".
11373 (set_language): Call set_initial_language if the frame language
11374 could not be determined.
11376 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11378 * eval.c (evaluate_subexp_for_address): Provide frame address to
11379 locate_var_value only if it will be needed.
11381 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11383 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11385 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11387 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11388 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11389 This is needed to make sure that any other treatment applied
11390 to the resulting value does not fail for spurious reason,
11391 such as trying to take the address of this value.
11393 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11395 * ada-lang.c (ada_value_equal): Dereference reference types when
11398 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11400 Updated copyright notices for most files.
11402 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11404 * win32-nat.c (psapi_module_handle): Remove static.
11405 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11406 return first module found if base_address is zero. Don't initialize
11407 psapi function pointers here. Convert to cygwin paths when
11409 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11410 executable name. Use get_module_name when that fails or when
11412 (_initialize_psapi): New function. Initialize psapi stuff before it is
11413 needed or issue a warning if it is not found. Move psapi_module_handle
11416 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11418 * ada-lang.c (ada_remove_trailing_digits): New function.
11419 (ada_remove_po_subprogram_suffix): New function.
11420 (ada_decode): Improve. Move the description of the algorithm
11421 directly inside the code, instead of in the function global
11424 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11426 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11427 and always print the dereferenced value.
11429 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11431 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11432 of the case where the first argument is a reference.
11433 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11435 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11437 Implement support for Ada interface types.
11439 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11440 (ada_is_ignored_field): Ignore fields that are a dispatch table
11443 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11445 * top.c (print_gdb_version): Update copyright year.
11447 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11449 * ChangeLog-2007: New ChangeLog rotation.
11450 * ChangeLog: Reset for 2008.
11451 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11454 For older changes see ChangeLog-2007.
11460 version-control: never