1 2008-12-15 Jerome Guitton <guitton@adacore.com>
3 * ada-lang.c (ada_value_slice_ptr): Rename to...
4 (ada_value_slice_from_ptr): ... this. Return a lazy value instead
5 of a reference. Update comment.
6 (ada_value_struct_elt): Ditto if arg is a pointer or a reference.
7 Update comment as well.
8 (ada_evaluate_subexp): Update use of ada_value_slice_ptr.
10 2008-12-12 Kevin Buettner <kevinb@redhat.com>
12 * gnu-v3-abi.c (vtable_ptrdiff_type): New function.
13 (gnuv3_decode_method_ptr, gnuv3_print_method_ptr)
14 (gnuv3_method_ptr_to_value): Use a better approximation for
15 `ptrdiff_t' instead of `long'.
17 2008-12-12 Kevin Buettner <kevinb@redhat.com>
19 * m32c-tdep.c (m32c_gdbarch_init): Call set_gdbarch_vbit_in_delta().
20 (m32c_push_dummy_call): Dereference pointer type.
22 2008-12-12 Tom Tromey <tromey@redhat.com>
25 * cli/cli-decode.c (delete_cmd): Add hook-related out parameters.
26 (add_cmd): Update. Install hooks into new command.
27 (add_alias_cmd): Update.
29 2008-12-11 Tom Tromey <tromey@redhat.com>
31 * macroexp.c (get_pp_number): Require digit after leading ".".
32 Correctly handle suffixes.
34 2008-12-11 Tom Tromey <tromey@redhat.com>
36 * macrocmd.c (macro_define_command): Skip whitespace after
38 (print_one_macro): Print space after macro name.
40 2008-12-12 Pedro Alves <pedro@codesourcery.com>
42 * infrun.c (handle_inferior_event): Correctly tag non-executing
43 threads in multi-process.
44 (normal_stop): Correctly tag stopped threads in multi-process.
46 2008-12-12 Pedro Alves <pedro@codesourcery.com>
48 * remote.c (extended_remote_mourn_1): Always call
49 generic_mourn_inferior.
51 2008-12-12 Pedro Alves <pedro@codesourcery.com>
53 * remote.c (remote_detach_1): Don't delete the inferior here.
54 (process_stop_reply): Ditto.
55 (extended_remote_kill): Ditto.
57 2008-12-12 Pedro Alves <pedro@codesourcery.com>
59 * remote.c (read_ptid): If we don't know about any inferior yet,
60 use the pid of magic_null_ptid.
61 (remote_start_remote): In the non-stop mode case, don't set
62 inferior_ptid to magic_null_ptid here.
64 2008-12-11 Daniel Jacobowitz <dan@codesourcery.com>
65 Pedro Alves <pedro@codesourcery.com>
67 * infcmd.c (step_1): Use step_once in the synchronous case too.
68 (step_1_continuation): Wrap line.
69 (step_once): Adjust comment. Only install the continuation in
72 2008-12-11 Pedro Alves <pedro@codesourcery.com>
74 * infrun.c (handle_inferior_event): On a TARGET_WAITKIND_EXITED or
75 TARGET_WAITKIND_SIGNALLED, switch inferior_ptid to the event ptid.
76 * linux_thread_db.c (thread_db_wait): On a TARGET_WAITKIND_EXITED
77 or TARGET_WAITKIND_SIGNALLED, return the ptid the beneath target
79 * inf-ptrace.c (inf_ptrace_wait): Return inferior_ptid instead of
80 minus_one_ptid if the inferior disappeared.
81 * rs6000-nat.c (rs6000_wait): Likewise.
82 * spu-linux-nat.c (spu_child_wait): Likewise.
84 2008-12-11 Tom Tromey <tromey@redhat.com>
87 * c-exp.y (macro_original_text, expansion_obstack,
88 expression_macro_scope): New globals.
89 (scan_macro_expansion): New function.
90 (scanning_macro_expansion): Likewise.
91 (finished_macro_expansion): Likewise.
92 (scan_macro_cleanup): Likewise.
93 (c_parse): Find macro scope. Initialize obstack.
94 * c-lang.h (scan_macro_expansion, scanning_macro_expansion,
95 finished_macro_expansion, expression_macro_lookup_func,
96 expression_macro_lookup_baton): Remove.
97 * c-lang.c (scan_macro_expansion, scanning_macro_expansion,
98 finished_macro_expansion, expression_macro_lookup_func,
99 expression_macro_lookup_baton): Remove.
100 (macro_original_text, macro_expanded_text,
101 c_preprocess_and_parse): Remove.
102 (c_language_defn, cplus_language_defn, asm_language_defn,
103 minimal_language_defn): Use c_parse.
105 2008-12-10 Pedro Alves <pedro@codesourcery.com>
107 * infcmd.c (until_next_command, finish_backward): Use get_frame_pc
110 2008-12-09 Tom Tromey <tromey@redhat.com>
113 * cli/cli-decode.c (delete_cmd): Forward declare.
114 (delete_cmd): Now static. Change return type. Remove command
115 from alias chain. Rewrite.
116 (add_cmd): Initialize new fields. Update cmd_pointer on all
118 (add_alias_cmd): Put command on alias chain.
119 * command.h (delete_cmd): Don't declare.
120 * cli/cli-decode.h (delete_cmd): Don't declare.
121 (struct cmd_list_element) <aliases, alias_chain>: New fields.
123 2008-12-09 Tom Tromey <tromey@redhat.com>
125 * config.in, configure: Rebuild.
126 * configure.ac: Check for locale.h, setlocale. Call
128 * acinclude.m4: Include lcmessage.m4.
130 2008-12-09 Jan Kratochvil <jan.kratochvil@redhat.com>
132 * remote.c (remote_parse_stop_reply): Use REG only after its NULL check.
134 2008-12-08 Joel Brobecker <brobecker@adacore.com>
136 * python/python-value.c (values_in_python): Add specific initialization
137 to NULL to work-around a MacOS linker bug.
139 2008-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
141 Fix loc_type of `bp_location's created by update_watchpoint.
142 * breakpoint.c (allocate_bp_location): Remove the bp_type parameter.
143 Replace bp_type by bpt->type. Update prototype. All callers updated.
144 (add_location_to_breakpoint): Remove the bp_type parameter.
145 Replace bp_type by b->type. All callers updated.
146 (set_breakpoint_location_function): Replace bptype by b->type.
148 2008-12-07 Jan Kratochvil <jan.kratochvil@redhat.com>
150 * breakpoint.c (update_global_location_list): Fix the comment.
152 2008-12-05 Pedro Alves <pedro@codesourcery.com>
154 * infcmd.c (step_1, step_once): Look up the stepping range based
155 on the current frame's PC, not on stop_pc.
157 2008-12-05 Jan Kratochvil <jan.kratochvil@redhat.com>
159 Fix compilation on 32-bit host configurations.
160 * ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'.
162 2008-12-05 Tristan Gingold <gingold@adacore.com>
164 * i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function.
165 (amd64_darwin_sstep_at_sigreturn): New function.
166 (darwin_set_sstep): The sigreturn is a special case: the trace flag
167 must be set in the mcontext structure.
169 2008-12-05 Pedro Alves <pedro@codesourcery.com>
171 * infcmd.c (step_once): Remove dead code.
173 2008-12-04 Doug Evans <dje@google.com>
175 * infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
177 2008-12-02 Doug Evans <dje@google.com>
179 * infrun.c (handle_inferior_event): Remove redundant resetting of
180 stepping_past_singlestep_breakpoint.
182 2008-12-02 Pedro Alves <pedro@codesourcery.com>
184 * target.h (target_get_osdata): Describe.
185 * osdata.h (make_cleanup_osdata_free): Declare.
186 * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
188 (osdata_free_cleanup): New.
189 (make_cleanup_osdata_free): New.
190 (get_osdata): Fix leak.
191 (info_osdata_command): Use make_cleanup_osdata_free.
192 (info_processes_command): Delete.
193 (_initialize_osdata): Drop undocumented "info processes" alias.
194 * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
196 2008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
198 Fix resolving external references to TLS variables.
199 * findvar.c: Include `objfiles.h'.
200 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
201 SEC_THREAD_LOCAL variables.
202 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
205 2008-12-02 Doug Evans <dje@google.com>
207 * infrun.c (handle_inferior_event): Delete unused local tp.
209 2008-12-02 Pedro Alves <pedro@codesourcery.com>
210 Vladimir Prus <vladimir@codesourcery.com>
212 Implement -list-thread-groups --available
214 * Makefile.in (XMLFILES): Add osdata.dtd.
215 (SFILES): Add osdata.c.
216 (COMMON_OBS): Add osdata.o.
217 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
218 (linux_nat_xfer_osdata): New function.
219 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
220 * osdata.c: New file.
221 * osdata.h: New file.
222 * remote.c (PACKET_qXfer_osdata): New packet enum.
223 (remote_protocol_features): Add "qXfer:osdata:read".
224 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
225 (extended_remote_can_run): New.
226 (init_extended_remote_ops): Set to_can_run to
227 extended_remote_can_run.
228 (_initialize_remote): Add packet config command for
230 * xml-support.c (obstack_xml_printf): New function.
231 * xml-support.h (obstack_xml_printf): Declare.
232 * target.c (target_get_osdata): New function.
233 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
234 (target_os_data): Declare.
235 * features/osdata.dtd: New file.
236 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
239 2008-12-01 Doug Evans <dje@google.com>
241 * infrun.c (proceed): Delete unused local stop_signal.
243 2008-11-27 Tristan Gingold <gingold@adacore.com>
245 * NEWS: Add entry for new native configuration: Darwin.
246 * configure.host: Add Darwin host.
247 * configure.tgt: Add Darwin target.
248 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
249 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
250 * i386-darwin-nat.c: New file.
251 * i386-darwin-tdep.c: New file.
252 * machoread.c: New file.
253 * darwin-nat-info.c: New file.
254 * darwin-nat.c: New file.
255 * darwin-nat.h: New file.
256 * darwin.defs: New file.
257 * config/i386/darwin.mh: New file.
259 2008-11-26 Tristan Gingold <gingold@adacore.com>
261 * MAINTAINERS: Add myself for write after approval privileges.
263 2008-11-26 Jerome Guitton <guitton@adacore.com>
265 * value.h (allocate_value_lazy): New function declaration.
266 (value_free): Remove macro, make it a function.
267 * value.c (value): Move actual content outside of the memory space
268 of the struct; add a pointer to this actual content.
269 (allocate_value_lazy, allocate_value_contents): New function.
270 (allocate_value): Reimplement using these two new functions.
271 (value_contents_raw, value_contents_all_raw): If no memory
272 has been allocated yet for the actual content, allocate it.
273 (value_contents_all): Resync with struct value's changes.
274 (value_free): New function.
275 (value_copy, value_primitive_field): Use new function
276 allocate_value_lazy to allocate lazy values.
277 (value_change_enclosing_type): Resync with struct value's changes.
278 As the value is not reallocated, remove the special handling for
279 the value chain (now obsolete).
280 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
281 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
282 to allocate lazy values.
283 (value_slice): Use allocate_value_lazy to allocate lazy values.
285 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
287 Fix automatic restoration of breakpoints memory for ia64.
288 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
289 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
290 content. Remove variable instr. New variable cleanup. Disable
291 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
292 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
293 error if even just final target_write_memory has failed.
294 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
295 and instr to instr_saved. New variables bundle_saved and
296 instr_breakpoint. Comment new reasons why we need to disable automatic
297 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
298 check of the original memory content. Return error if even just final
299 target_write_memory has failed.
300 (ia64_breakpoint_from_pc): Implement the emulation of permanent
301 breakpoints compatible with current bp_loc_is_permanent.
302 (template_encoding_table): Make it `const'.
303 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
304 breakpoints. New variables `cleanup' and `retval'.
306 2008-11-24 Tom Tromey <tromey@redhat.com>
308 * ada-lang.c (value_from_contents_and_address): Move...
310 * ada-lang.h (value_from_contents_and_address): Move
314 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
316 * valprint.c (val_print_array_elements): Pass correct
317 element address to val_print.
319 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
321 Fix access of an already freed memory.
322 * parse.c (parse_field_expression): Call xstrdup on `*name'.
323 * completer.c (expression_completer): Free fieldname.
325 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
328 * remote.c (remote_read_description_p): New function.
329 (remote_start_remote): Try to fetch the target description
330 before adding shared libraries. Try again later if the
331 target is running but stopped.
332 (remote_open_1): Mark extended targets as exited by default.
333 (remote_read_description): Check target_has_execution.
335 2008-11-24 Jerome Guitton <guitton@adacore.com>
337 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
338 the frame address in block instead of the return address to
339 locate the mdebug PDR of the frame.
341 2008-11-21 Joel Brobecker <brobecker@adacore.com>
343 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
345 * breakpoint.h (enum bpstat_what_main_action): Remove
346 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
347 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
348 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
350 * infrun.c (wait_for_inferior): Remove handling of
351 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
353 2008-11-21 Tom Tromey <tromey@redhat.com>
355 * configure: Rebuild.
356 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
357 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
359 2008-11-21 Tom Tromey <tromey@redhat.com>
361 * python/python-internal.h (PyGILState_Ensure): New define.
362 (PyGILState_Release): Likewise.
363 (PyEval_InitThreads): Likewise.
364 (PyThreadState_Swap): Likewise.
365 (PyEval_InitThreads): Likewise.
366 * python/python.c (_initialize_python): Initialize threads.
368 (eval_python_from_control_command): Acquire GIL.
369 (python_command): Likewise.
370 * python/python-internal.h (make_cleanup_py_restore_gil):
372 * python/python-utils.c (py_gil_restore): New function.
373 (make_cleanup_py_restore_gil): Likewise.
375 2008-11-20 Doug Evans <dje@google.com>
377 * frame.c (frame_debug_got_null_frame): Remove file arg.
380 2008-11-20 Pedro Alves <pedro@codesourcery.com>
382 * infrun.c (resume): If following a fork, also reset regcache,
385 2008-11-20 Doug Evans <dje@google.com>
387 * printcmd.c (sym_info): Don't print the offset if it's zero.
389 2008-11-20 Pedro Alves <pedro@codesourcery.com>
391 * infrun.c (resume): If following a fork, reread the current
392 thread. Avoid dereferencing a possibly dangling pointer.
394 2008-11-19 Doug Evans <dje@google.com>
396 * inferior.h (proceed_to_finish): Delete, unused.
397 (stop_registers): Tweak comment.
398 * infrun.c (stop_registers): Tweak comment.
400 2008-11-19 Kevin Buettner <kevinb@redhat.com>
402 * frv-tdep.c (frv_skip_main_prologue): New function.
403 (frv_gdbarch_init): Register frv_skip_main_prologue.
404 * solib-frv.c (fetch_loadmap): Return early when no segments are
406 (frv_relocate_main_executable): Return early when both interpreter
407 and executable loadmap addresses are zero.
409 2008-11-19 Bob Wilson <bob.wilson@acm.org>
411 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
412 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
413 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
414 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
415 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
416 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
417 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
418 (xtensa_submask15): Adjust register numbers.
419 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
420 (xtensa_regmap_table): Add entry for scompare1.
421 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
424 2008-11-19 Pedro Alves <pedro@codesourcery.com>
426 * remote.c (escape_buffer): New.
427 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
428 sure debug output printing a packet buffer goes through a single
429 fprintf_unfiltered call.
430 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
431 output with a newline if it wasn't going to already.
433 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
435 * maint.c (maintenance_translate_address): Fix a buglet.
437 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
439 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
440 rs6000/powerpc-isa205-altivec32l-expedite,
441 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
442 rs6000/powerpc-isa205-altivec64l-expedite,
443 powerpc-isa205-vsx64l-expedite): New variables.
444 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
445 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
446 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
447 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
448 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
449 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
451 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
453 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
454 offset for full 64-bit slot of FPSCR when in 32-bits.
455 (ppc_linux_read_description): Return target description with 64-bit
456 FPSCR when inferior is running on an ISA 2.05 or later processor.
457 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
458 initialize_tdec_powerpc_isa205_32l,
459 initialize_tdec_powerpc_isa205_altivec32l,
460 initialize_tdec_powerpc_isa205_vsx32l,
461 initialize_tdec_powerpc_isa205_64l,
462 initialize_tdec_powerpc_isa205_altivec64l and
463 initialize_tdec_powerpc_isa205_vsx64l.
464 * ppc-linux-tdep.h: Add external declaration for
465 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
466 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
467 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
468 * features/rs600/powerpc-fpu-isa205.xml: New file.
469 * features/rs600/powerpc-isa205-32l.xml: New file.
470 * features/rs600/powerpc-isa205-64l.xml: New file.
471 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
472 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
473 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
474 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
475 * features/rs600/powerpc-isa205-32l.c: Generate.
476 * features/rs600/powerpc-isa205-64l.c: Generate.
477 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
478 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
479 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
480 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
482 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
484 * objfiles.h: New MULTI_OBJFILE_P macro.
485 * printcmd.c (sym_info): Print object name.
486 * maint.c (maintenance_translate_address): Likewise.
488 2008-11-18 Joel Brobecker <brobecker@adacore.com>
490 * NEWS: Document the removal of "catch load" and "catch unload".
492 2008-11-17 Doug Evans <dje@google.com>
494 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
497 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
500 * infrun.c (clear_proceed_status_thread): New function.
501 (clear_proceed_status_callback): New function.
502 (clear_proceed_status): In all-stop mode, clear per-thread
503 proceed status of *all* threads, not only the current.
504 (handle_inferior_event): In all-stop mode, if we're stepping
505 one thread, but got some inferior event in another thread
506 that does not cause GDB to break to the user interface,
507 ensure the interrupted stepping operation continues in the
509 (currently_stepping): Move thread-related tests to ...
510 (currently_stepping_thread): ... this new function.
511 (currently_stepping_callback): New function.
513 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
515 Implement =thread-selected notification.
517 * mi/mi-common.h (struct mi_interp): New, moved from ...
518 * mi/mi-interp.c: ...here.
519 * mi/mi-main.c (mi_execute_command): If the thread changed
520 as result of command, report that.
522 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
524 Implement continue/interrupt of thread groups.
526 * mi/mi-main.c (proceed_thread_callback): New.
527 (mi_cmd_exec_continue): If --thread-group is specified, resume all
528 threads in that group.
529 (interrupt_thread_callback): New.
530 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
531 all threads in that group.
533 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
535 Implement '-target-detach pid'.
537 * infcmd.c (detach_command): Make nonstatic.
538 * inferior.h (detach_command): Declare.
539 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
540 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
541 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
543 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
545 Include group-id in thread-created notification.
547 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
548 group id in the output.
550 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
552 Notification for attach/detach.
554 * inferior.c: Call the process observers.
555 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
556 (mi_interpreter_init): Register the above.
558 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
560 Implement -list-thread-groups.
562 * thread.c (print_thread_info): New parameter pid, to print
563 threads of specific process.
564 * gdbthread.h (print_thread_info): New parameter pid.
565 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
566 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
567 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
568 (print_one_process, mi_cmd_list_thread_groups): New.
570 2008-11-16 Joel Brobecker <brobecker@adacore.com>
572 Remove some unused macros related to the old load/unload catchpoints.
574 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
575 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
576 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
578 2008-11-16 Joel Brobecker <brobecker@adacore.com>
580 Remove support for catch load and catch unload commands.
582 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
583 (struct breakpoint): Remove fields dll_pathname and
584 triggered_dll_pathname.
585 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
586 * breakpoint.c (ep_is_catchpoint): Remove handling of
587 bp_catch_load and bp_catch_unload.
588 (print_it_typical, bpstat_check_location, bpstat_what)
589 (print_one_breakpoint_location, print_one_breakpoint_location)
590 (user_settable_breakpoint, allocate_bp_location)
591 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
592 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
593 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
594 (catch_load_command_1, catch_unload_command_1): Delete.
595 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
597 * infrun.c (handle_inferior_event): Remove the handling of
598 load/unload catchpoint events.
600 2008-11-15 Joel Brobecker <brobecker@adacore.com>
602 From Jerome Guitton <guitton@adacore.com>
603 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
605 (dwarf_decode_lines): Detect null file numbers. Detect the end of
606 the line program sequence when no end sequence is emitted.
608 2008-11-15 Joel Brobecker <brobecker@adacore.com>
610 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
613 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
615 * NEWS: Mention sparc64-linux-gnu gdbserver support.
617 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
619 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
620 * regformats/reg-sparc64.dat: New file.
622 2008-11-14 Tom Tromey <tromey@redhat.com>
625 * mi/mi-main.c (get_register): Use get_formatted_print_options.
627 2008-11-13 Joel Brobecker <brobecker@adacore.com>
629 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
631 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
633 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
634 AT_EXECFN. Re-sort AT_SECURE.
636 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
638 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
640 2008-11-13 Joel Brobecker <brobecker@adacore.com>
642 * ia64-tdep.c: Remove commented out #define.
644 2008-11-12 Joel Brobecker <brobecker@adacore.com>
646 From Joel Sherrill <joel.sherrill@oarcorp.com>
647 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
648 instead of the "gdbsim_ops" global.
650 2008-11-11 Doug Evans <dje@google.com>
652 * infcall.c (call_function_by_hand): Handle inferior exit.
654 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
656 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
657 missing struct target_ops argument.
659 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
661 * MAINTAINERS: Add myself for write after approval privileges.
663 2008-11-10 Tom Tromey <tromey@redhat.com>
665 * gdbtypes.c (copy_type_recursive): Clear new fields.
667 2008-11-10 Tom Tromey <tromey@redhat.com>
669 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
670 cleanups on early return.
672 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
674 Kill pthread_ops_hack
676 * target.h (struct target_ops): Make to_attach, to_detach,
677 to_create_inferior and to_mourn_inferior accept a pointer
678 to struct target_ops.
679 (target_attach, target_create_inferior, target_create_inferior):
680 Convert from macros to function. Find the right target to
682 (find_default_attach, find_default_create_inferior): New parameter
684 * corefile.c (core_file_command): Pass target to to_detach.
685 * corelow.c (core_detach): Add 'ops' parameter.
686 * fork-child.c (fork_inferior): Return the pid. Allow
687 init_trace_fun to be NULL.
688 * inf-ptrace (ptrace_ops_hack): Remove.
689 (inf_ptrace_him): Remove, moving all logic into....
690 (inf_ptrace_create_inferior): ... here. Push the target
692 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
693 Push/pop target passed as parameter, no ptrace_ops_hack.
694 (inf_ptrace_target): Don't remember result.
695 * inferior.h (fork_inferior): Adjust prototype.
696 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
697 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
698 Pass it to linux_ops target.
699 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
700 New parameter ops. Pass it to the target beneath.
701 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
702 (extended_remote_create_inferior): New parameter ops. Pass it
704 * target.c (debug_to_attach, debug_to_detach)
705 (debug_to_mourn_inferior): New parameter ops.
706 (target_create_inferior): New.
707 (update_current_target): Do not inherit to_attach, to_detach,
708 to_create_inferiour, to_mourn_inferior. Do not default
709 to_detach and to_mourn_inferior.
710 (target_detach): Find the right target to use.
711 (target_mourn_inferior): New.
712 (find_default_attach, find_default_create_inferior): New parameter
713 ops. Pass the found target when calling its method.
714 (init_dummy_target): Provide fallback definition of to_detach.
715 (target_attach): New.
716 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
717 (debug_to_mourn_inferiour): New parameter ops.
718 * aix-thread.c: Adjust.
719 * bsd-uthread.c: Adjust.
721 * go32-nat.c: Adjust.
722 * hpux-thread.c: Adjust.
723 * inf-ttrace.c: Ajust.
725 * nto-procfs.c: Adjust.
727 * remote-m32r-sdi.c: Adjust.
728 * remote-mips.c: Adjust.
729 * remote-sim.c: Adjust.
730 * rs6000-nat.c: Adjust.
731 * sol-thread.c: Adjust.
732 * win32-nat.c: Adjust.
733 * dec-thread.c: Adjust.
735 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
737 * thread.c (print_thread_info): Eliminate now useless checks
740 2008-11-06 Pedro Alves <pedro@codesourcery.com>
742 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
745 2008-11-05 Pedro Alves <pedro@codesourcery.com>
747 * remote.c (notice_new_inferiors): Add a new inferior only when
748 we're going to add a new thread.
750 2008-11-05 Pedro Alves <pedro@codesourcery.com>
752 * defs.h (add_inferior_continuation)
753 (do_all_inferior_continuations)
754 (discard_all_inferior_continuations): Declare.
755 * utils.c (add_inferior_continuation)
756 (do_all_inferior_continuations)
757 (discard_all_inferior_continuations): New.
758 * inferior.h (struct inferior) <continuations>: New field.
759 * inferior.c (free_inferior): Discard all the inferior
761 * inf-loop.c (inferior_event_handler): Do all current inferior
763 * infcmd.c (attach_command): Register an inferior continuation
764 instead of a thread continuation.
765 * infrun.c (handle_inferior_event): If stop_soon is
766 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
768 2008-11-04 Pedro Alves <pedro@codesourcery.com>
770 * inf-loop.c (inferior_event_handler): On INF_ERROR and
771 INF_REG_EVENT throwing, don't call target_async or pop_target.
772 Call pop_all_targets_above.
773 * remote.c (remote_close): Call remote_terminal_ours. Don't call
774 signal or target_async.
776 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
778 * eval.c (evaluate_subexp_standard): Assert that there is at
779 least one array dimension.
781 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
783 Make attach_command exception-safe
784 * infcmd.c (attach_command): Call async_enable_stdin
785 if exception is thrown.
787 2008-11-03 Pedro Alves <pedro@codesourcery.com>
789 * gdbarch.sh (has_global_solist): Mention global breakpoints.
790 * gdbarch.h: Regenerate.
792 2008-11-03 Pedro Alves <pedro@codesourcery.com>
794 * remote.c (remote_start_remote): If the solib list is global,
795 fetch libraries and insert breakpoints after connecting.
796 * infcmd.c (post_create_inferior): If the solist is shared between
797 inferiors, no need to refetch it on every new inferior.
798 (detach_command): If the shared library list is shared between
799 inferiors, then don't clear it on every inferior detach.
800 * gdbarch.sh (has_global_solist): New.
801 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
802 gdbarch_has_global_solist.
803 * target.c (target_pre_inferior): If the shared library list is
804 shared between inferiors, then don't clear it here, neither
805 invalidate the memory regions or clear the target description.
806 (target_detach): If the shared library list is shared between
807 inferiors, then don't remove breakpoints from the target here.
808 (target_disconnect): Comment.
809 * solib.c (update_solib_list): Check for null_ptid.
810 * breakpoint.c (insert_breakpoints, update_global_location_list):
811 If the shared library list is shared between inferiors, insert
812 breakpoints even if there's no execution.
813 (breakpoint_init_inferior): If the shared library list is shared
814 between inferiors, don't delete breakpoints or mark them
817 * gdbarch.c, gdbarch.h: Regenerate.
819 2008-10-31 Pedro Alves <pedro@codesourcery.com>
821 * inferior.h (inferior_ignoring_leading_exec_events): Delete
824 2008-10-31 Pedro Alves <pedro@codesourcery.com>
826 * inferior.h (write_inferior_status_register): Delete.
827 * infrun.c (write_inferior_status_register): Delete.
829 2008-10-30 Tom Tromey <tromey@redhat.com>
831 * value.c (coerce_array): Use check_typedef.
833 2008-10-30 Tom Tromey <tromey@redhat.com>
835 * cli/cli-logging.c (handle_redirections): Make a cleanup.
836 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
837 * regcache.c (regcache_print): Make a cleanup.
838 * maint.c (maintenance_print_architecture): Make a cleanup.
839 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
841 2008-10-30 Tom Tromey <tromey@redhat.com>
843 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
844 (do_close_cleanup): Don't free 'fd'.
846 2008-10-30 Tom Tromey <tromey@redhat.com>
848 * source.c (symtab_to_fullname): Test 'r >= 0'.
849 (psymtab_to_fullname): Likewise.
850 (get_filename_and_charpos): Make a cleanup.
851 (forward_search_command): Likewise.
852 (reverse_search_command): Likewise.
853 * exec.c (exec_file_attach): Close scratch_chan on failure.
854 * nto-procfs.c (procfs_open): Make a cleanup.
855 (procfs_pidlist): Likewise.
856 (do_closedir_cleanup): New function.
858 2008-10-30 Andreas Schwab <schwab@suse.de>
860 * infcmd.c (construct_inferior_arguments): Handle newlines
863 2008-10-30 Joel Brobecker <brobecker@adacore.com>
865 * breakpoint.h (enum bptype): Delete bp_catch_exec.
866 * breakpoint.c (insert_catchpoint): Remove handling for
867 bp_catch_exec breakpoint kinds.
868 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
869 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
870 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
871 (print_one_breakpoint_location, user_settable_breakpoint)
872 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
873 (allocate_bp_location, mention, breakpoint_re_set_one)
874 (disable_command, enable_command): Likewise.
875 (create_exec_event_catchpoint): Delete.
876 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
877 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
879 (catch_exec_breakpoint_ops): New static global.
880 (catch_exec_command_1): Use create_catchpoint instead of
881 create_exec_event_catchpoint to create the exec catchpoint.
883 2008-10-28 Tom Tromey <tromey@redhat.com>
885 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
886 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
887 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
888 (cli-utils.o): Remove.
889 * cli/cli-utils.c: Remove.
890 * cli/cli-utils.h: Remove.
892 2008-10-28 Tom Tromey <tromey@redhat.com>
894 * varobj.c (value_get_print_value): Include valprint.h.
895 (value_get_print_value): Use get_formatted_print_options.
896 * value.h (struct value_print_options): Declare.
897 (value_print, val_print, common_val_print, val_print_string):
899 * value.c: Include valprint.h.
900 (show_values): Use get_user_print_options.
901 (show_convenience): Likewise.
902 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
904 (struct value_print_options): New type.
905 (vtblprint, unionprint, addressprint, objectprint, print_max,
906 inspect_it, repeat_count_threshold, output_format,
907 stop_print_at_null): Don't declare.
908 (user_print_options, get_user_print_options,
909 get_raw_print_options, get_formatted_print_options): Declare.
910 (print_array_indexes_p): Don't declare.
911 (maybe_print_array_index, val_print_array_elements): Update.
912 * valprint.c (print_max): Remove.
913 (user_print_options): New global.
914 (get_user_print_options, get_raw_print_options,
915 get_formatted_print_options): New functions.
916 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
917 prettyprint_structs, prettyprint_arrays, unionprint,
918 addressprint): Remove.
919 (val_print): Remove format, deref_ref, pretty arguments; add
921 (common_val_print): Likewise.
922 (print_array_indexes_p): Remove.
923 (maybe_print_array_index): Remove format, pretty arguments; add
925 (val_print_array_elements): Remove format, deref_ref, pretty
926 arguments; add options. Update.
927 (val_print_string): Add options argument. Update.
928 (_initialize_valprint): Use user_print_options.
929 (output_format): Remove.
930 (set_output_radix_1): Use user_print_options.
931 * typeprint.c: Include valprint.h.
932 (objectprint): Don't declare.
933 (whatis_exp): Use get_user_print_options.
934 * tui/tui-regs.c: Include valprint.h.
935 (tui_register_format): Use get_formatted_print_options.
936 * tracepoint.c: Include valprint.h.
937 (addressprint): Don't declare.
938 (trace_mention): Use get_user_print_options.
939 (tracepoints_info): Likewise.
940 * stack.c (print_frame_args): Use get_raw_print_options.
941 (print_frame_info): Use get_user_print_options.
942 (print_frame): Likewise.
943 * sh64-tdep.c: Include valprint.h
944 (sh64_do_register): Use get_formatted_print_options.
945 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
946 pretty arguments; add options.
947 (scm_scmlist_print): Likewise. Update.
948 (scm_scmval_print): Likewise.
949 (scm_val_print): Likewise.
950 (scm_value_print): Remove format, pretty arguments; add options.
952 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
954 * scm-lang.c (scm_printstr): Add options argument.
955 * python/python-value.c: Include valprint.h.
956 (valpy_str): Use get_user_print_options.
957 * printcmd.c: Include valprint.h.
958 (addressprint): Don't declare.
959 (inspect_it): Remove.
960 (print_formatted): Remove format option; add options. Update.
961 (print_scalar_formatted): Likewise.
962 (print_address_demangle): Use get_user_print_options.
963 (do_examine): Use get_formatted_print_options.
964 (print_command_1): Likewise.
965 (output_command): Use get_formatted_print_options.
966 (do_one_display): Likewise.
967 (print_variable_value): Use get_user_print_options.
968 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
969 pretty arguments; add options. Update.
970 (pascal_value_print): Remove format, pretty arguments; add
972 (vtblprint, objectprint): Don't declare.
973 (pascal_static_field_print): Remove.
974 (pascal_object_print_value_fields): Remove format, pretty
975 arguments; add options. Update.
976 (pascal_object_print_static_field): Likewise.
977 (_initialize_pascal_valprint): Use user_print_options. Update.
978 * p-lang.h (pascal_val_print, pascal_value_print,
979 pascal_printstr, pascal_object_print_value_fields): Update.
980 (vtblprint, static_field_print): Don't declare.
981 * p-lang.c (pascal_printstr): Add options argument. Update.
982 * objc-lang.c (objc_printstr): Add options argument. Update.
983 * mt-tdep.c: Include valprint.h.
984 (mt_registers_info): Use get_raw_print_options.
985 * mips-tdep.c: Include valprint.h.
986 (mips_print_fp_register): Use get_formatted_print_options.
987 (mips_print_register): Likewise.
988 * mi/mi-main.c: Include valprint.h.
989 (get_register): Use get_user_print_options.
990 (mi_cmd_data_evaluate_expression): Likewise.
991 (mi_cmd_data_read_memory): Use get_formatted_print_options.
992 * mi/mi-cmd-stack.c: Include valprint.h.
993 (list_args_or_locals): Use get_raw_print_options.
994 * m2-valprint.c (print_function_pointer_address): Add addressprint
996 (m2_print_long_set): Remove format, pretty arguments.
997 (m2_print_unbounded_array): Remove format, deref_ref, pretty
998 arguments; add options. Update.
999 (print_unpacked_pointer): Remove format argument; add options.
1001 (print_variable_at_address): Remove format, deref_ref, pretty
1002 arguments; add options. Update.
1003 (m2_print_array_contents): Likewise.
1004 (m2_val_print): Likewise.
1005 * m2-lang.h (m2_val_print): Update.
1006 * m2-lang.c (m2_printstr): Add options argument. Update.
1007 * language.h (struct value_print_options): Declare.
1008 (struct language_defn) <la_printstr>: Add options argument.
1009 <la_val_print>: Remove format, deref_ref, pretty argument; add
1011 <la_value_print>: Remove format, pretty arguments; add options.
1012 <la_print_array_index>: Likewise.
1013 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
1014 LA_PRINT_ARRAY_INDEX): Update.
1015 (default_print_array_index): Update.
1016 * language.c (default_print_array_index): Remove format, pretty
1017 arguments; add options. Update.
1018 (unk_lang_printstr): Add options argument.
1019 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
1021 (unk_lang_value_print): Remove format, pretty arguments; add
1023 * jv-valprint.c (java_value_print): Remove format, pretty
1024 arguments; add options. Update.
1025 (java_print_value_fields): Likewise.
1026 (java_val_print): Remove format, deref_ref, pretty arguments; add
1028 * jv-lang.h (java_val_print, java_value_print): Declare.
1029 * infcmd.c: Include valprint.h.
1030 (print_return_value): Use get_raw_print_options.
1031 (default_print_registers_info): Use get_user_print_options,
1032 get_formatted_print_options.
1033 (registers_info): Use get_formatted_print_options.
1034 * gdbtypes.h (struct value_print_options): Declare.
1035 (print_scalar_formatted): Update.
1036 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
1037 pretty arguments; add options. Update.
1038 (f77_print_array): Likewise.
1039 (f_val_print): Likewise.
1040 * f-lang.h (f_val_print): Update.
1041 * f-lang.c (f_printstr): Add options argument. Update.
1042 (c_value_print): Update declaration.
1043 * expprint.c: Include valprint.h.
1044 (print_subexp_standard): Use get_raw_print_options,
1045 get_user_print_options.
1046 * eval.c: Include valprint.h.
1047 (objectprint): Don't declare.
1048 (evaluate_subexp_standard): Use get_user_print_options.
1049 * cp-valprint.c (vtblprint, objectprint, static_field_print):
1051 (cp_print_value_fields): Remove format, pretty arguments; add
1053 (cp_print_value): Likewise.
1054 (cp_print_static_field): Likewise.
1055 (_initialize_cp_valprint): Use user_print_options. Update.
1056 * c-valprint.c (print_function_pointer_address): Add addressprint
1058 (c_val_print): Remove format, deref_ref, pretty arguments; add
1060 (c_value_print): Add options argument. Update.
1061 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
1062 (vtblprint, static_field_print): Don't declare.
1063 (cp_print_value_fields): Update.
1064 * c-lang.c (c_printstr): Add options argument. Update.
1065 * breakpoint.c: Include valprint.h.
1066 (addressprint): Don't declare.
1067 (watchpoint_value_print): Use get_user_print_options.
1068 (print_one_breakpoint_location): Likewise.
1069 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
1070 print_exception_catchpoint): Likewise.
1071 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
1072 get_user_print_options.
1073 * ada-valprint.c (struct ada_val_print_args): Remove format,
1074 deref_ref, and pretty; add options.
1075 (print_optional_low_bound): Add options argument.
1076 (val_print_packed_array_elements): Remove format and pretty
1077 arguments; add options. Update.
1078 (printstr): Add options argument. Update.
1079 (ada_printstr): Likewise.
1080 (ada_val_print): Remove format, deref_ref, pretty arguments; add
1081 options argument. Update.
1082 (ada_val_print_stub): Update.
1083 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
1084 add options. Update.
1085 (ada_val_print_1): Likewise.
1086 (print_variant_part): Likewise.
1087 (ada_value_print): Remove format, pretty arguments; add options.
1089 (print_record): Likewise.
1090 (print_field_values): Likewise.
1091 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
1093 * ada-lang.c (ada_print_array_index): Add options argument; remove
1094 format and pretty arguments.
1095 (print_one_exception): Use get_user_print_options.
1097 2008-10-28 Tom Tromey <tromey@redhat.com>
1099 * cli/cli-script.c (do_fclose_cleanup): Remove.
1100 (script_from_file): Use make_cleanup_fclose.
1101 * xml-tdesc.c (do_cleanup_fclose): Remove.
1102 (fetch_xml_from_file): Use make_cleanup_fclose.
1103 * tracepoint.c (tracepoint_save_command): Use
1104 make_cleanup_fclose. Always free pathname.
1105 * source.c (print_source_lines_base): Use make_cleanup_fclose.
1106 * remote.c (fclose_cleanup): Remove.
1107 (remote_file_put): Use make_cleanup_fclose.
1108 (remote_file_get): Likewise.
1109 * linux-nat.c (linux_nat_find_memory_regions): Use
1110 make_cleanup_fclose.
1111 (linux_nat_info_proc_cmd): Likewise.
1112 (linux_proc_pending_signals): Likewise.
1113 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
1115 * cli/cli-dump.c (do_fclose_cleanup): Remove.
1116 (make_cleanup_fclose): Remove.
1117 * defs.h (make_cleanup_fclose): Declare.
1118 * utils.c (do_fclose_cleanup): New function.
1119 (make_cleanup_fclose): Likewise.
1121 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1123 * inflow.c (kill_command): If the target claims there is still
1124 execution, don't clear the thread list.
1126 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1128 * cp-name-parser.y: Include defs.h instead of config.h.
1129 (parse_escape): Rename to ...
1130 (cp_parse_escape): ... this.
1132 (xfree) [TEST_CPNAMES]: New.
1134 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1136 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
1137 2.13 and configure.in.
1139 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1141 * target.h (struct target_ops) <to_supports_multi_process>: New
1143 (target_supports_multi_process): New define.
1144 * target.c (update_current_target): Inherit and de_fault
1145 to_supports_multi_process.
1146 * infcmd.c (attach_command): Allow attaching to multiple processes
1147 if the target supports it.
1148 (detach_command): If the target claims there is still execution,
1149 don't clear the thread list.
1150 * remote.c (remote_supports_multi_process): New.
1151 (init_remote_ops): Register remote_supports_multi_process.
1153 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1155 * Makefile.in (.y.c, .l.c): sed free to xfree.
1157 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1159 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
1161 (CDEPS): Remove reference to $(TM_CDEPS).
1163 2008-10-26 Michael Snyder <msnyder@vmware.com>
1165 * infrun.c (handle_inferior_event): Handle dynamic symbol
1166 resolution in reverse.
1168 2008-10-25 Joel Brobecker <brobecker@adacore.com>
1170 * infrun.c: Minor comment reformatting.
1172 2008-10-25 Pedro Alves <pedro@codesourcery.com>
1174 * ada-exp.y (write_object_renaming): Use malloc instead of
1176 * p-exp.y (pop_current_type): Use free instead of xfree.
1178 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1180 * fork-child.c (startup_inferior): Only set threads not-executing
1181 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
1182 keep waiting, don't resume. On all other cases but
1183 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
1186 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1188 Remote non-stop mode support.
1190 * remote.c (pending_stop_reply): New.
1191 (struct remote_state) <non_stop_aware, support_vCont_t>: New
1193 (remote_async_inferior_event_token)
1194 (remote_async_get_pending_events_token): New.
1195 (notice_new_inferiors): New, abstracted out from record_currthread.
1196 (record_currthread): Call it.
1197 (remote_threads_info): Default threads to running in non-stop
1198 mode. In non-stop mode, only qfThreadInfo is supported.
1199 (remote_close): Discard all pending stop_replies. Close the event
1201 (set_stop_requested_callback): New.
1202 (remote_start_remote): Implement non-stop mode startup. In
1203 all-stop, don't clear the thread list here.
1204 (remote_non_stop_feature): New.
1205 (remote_protocol_features): Add a "QNonStop" feature.
1206 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1207 Clear the thread list here.
1208 (remote_detach_1): Discard pending stop replies of the process we
1210 (extended_remote_attach_1): Implement non-stop mode.
1211 (remote_vcont_probe): Recognize `vCont;t'.
1212 (remote_vcont_resume): Implement non-stop mode.
1213 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1215 (remote_stop_ns): New.
1216 (remote_stop): Rename to ...
1217 (remote_stop_as): ... this. If we have a cached wait status,
1218 don't bother interrupting the remote.
1219 (remote_stop): Reimplement as wrapper around remote_stop_as and
1221 (interrupt_query): Don't query in async mode.
1222 (struct cached_reg, cahed_reg_t): New.
1223 (struct stop_reply): New.
1224 (stop_reply_queue): New.
1225 (stop_reply_xmalloc, stop_reply_xfree)
1226 (discard_pending_stop_replies, do_stop_reply_xfree)
1227 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1228 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1229 (process_stop_reply): New.
1230 (remote_wait_ns): New.
1231 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1232 notion of current general thread is a process exit was reported.
1233 (remote_wait): Call remote_wait_ns in non-stop mode.
1234 (handle_notification): New.
1235 (putpkt_binary): Handle notifications. Don't care for
1236 waiting_for_stop_reply in non-stop mode.
1237 (getpkt_sane): Rename to ...
1238 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1239 argument. Handle it. Handle notifications.
1240 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1241 (getpkt_or_notif_sane): New.
1242 (select_new_thread_callback): Check for exited state instead of
1243 comparing the ptid against minus_one_ptid.
1244 (extended_remote_create_inferior_1): Query the remote about the
1246 (remote_supports_non_stop): New.
1247 (init_remote_ops): Register it.
1248 (remote_async_inferior_event_handler): New.
1249 (remote_async_get_pending_events_handler): New.
1251 * infcmd.c (proceed_thread_callback): Comment.
1252 (proceed_after_attach_callback, proceed_after_attach): New.
1253 (attach_command_post_wait): In background attach, resume all
1254 threads, but only if they are unsignalled, and not explicitly
1255 stopped. In foreground attach, in non-stop mode, make sure to
1256 stop all threads of the just attached to process.
1257 (attach_command): In non-stop mode: If doing a background attach,
1258 stop at least one thread. If a foreground attach, stop all
1261 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1263 * event-loop.h: Mention async_event_handlers.
1264 (async_event_handler): Forward declare.
1265 (async_event_handler_func): New typedef.
1266 (create_async_event_handler, delete_async_event_handler)
1267 (mark_async_event_handler): Declare.
1268 * event-loop.c (event_data): New.
1269 (event_handler_func): Take an event_data instead of an integer.
1270 (struct gdb_event): Replace the integer file descriptor by a
1272 (async_event_handler): New.
1273 (async_handler_ready): Delete.
1274 (async_event_handler_list): New.
1275 (create_event): New.
1276 (create_file_event): Use it.
1277 (process_event): Adjust.
1278 (gdb_do_one_event): Poll from the event sources in round-robin
1279 fashion across calls. Be sure to consult all sources before
1281 (handle_file_event): Take an event_data instead of an integer.
1283 (gdb_wait_for_event): Add `block' argument. Handle it.
1284 (mark_async_signal_handler): Remove unneeded cast.
1285 (invoke_async_signal_handler): Rename to ...
1286 (invoke_async_signal_handlres): ... this. Return true if any was
1288 (check_async_ready): Delete
1289 (create_async_event_handler): New.
1290 (mark_async_event_handler): New.
1291 (struct async_event_handler_data): New.
1292 (invoke_async_event_handler): New.
1293 (check_async_event_handlers): New.
1294 (delete_async_event_handler): New.
1295 (handle_timer_event): Adjust.
1297 2008-10-24 Doug Evans <dje@google.com>
1299 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1300 is NULL. Simplify obs == NULL case.
1302 2008-10-24 Hui Zhu <teawater@gmail.com>
1303 Pedro Alves <pedro@codesourcery.com>
1305 * infrun.c (can_use_displaced_stepping): Change type to
1307 (can_use_displaced_stepping_auto): New string.
1308 (can_use_displaced_stepping_on): New string.
1309 (can_use_displaced_stepping_off): New string.
1310 (can_use_displaced_stepping_enum): New array.
1311 (show_can_use_displaced_stepping): In auto mode, also show
1312 the current effect of the option.
1313 (use_displaced_stepping): Return non-zero if displaced
1314 stepping is auto, and can be used with GDBARCH, and in
1315 non-stop mode. Return non-zero if displaced stepping is on,
1316 and can be used with GDBARCH. Return zero otherwise.
1317 (_initialize_infrun): Make the "set displaced-stepping"
1318 command an enum command. Change its class to class_run.
1319 Place it in the top level set list. Extend help to describe
1322 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1324 * defs.h: Mention ptid_is_pid.
1325 * inferior.h (ptid_is_pid): Declare.
1326 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1327 (set_stop_requested): Declare.
1328 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1329 * infrun.c (clear_proceed_status): Clear stop_requested.
1330 (infrun_thread_stop_requested_callback,
1331 infrun_thread_stop_requested): New.
1332 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1333 thread that had an explicit stop request, pretend we got a
1334 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1336 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1337 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1338 instead of mentioning signal 0.
1340 * thread.c (set_stop_requested): New.
1342 * linux-nat.c (queued_waitpid): Rename to ...
1343 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1344 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1345 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1347 (send_sigint_callback): Delete.
1348 (linux_nat_stop_lwp): New.
1349 (linux_nat_stop): Use it.
1351 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1353 * python/python-value (valpy_getitem): Fix heap corruption.
1355 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1357 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1358 (procfs_create_inferior): Fetch list of threads.
1360 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1362 * nto-procfs.c (procfs_files_info): Fix a typo.
1363 (procfs_create_inferior): Make attach_flag per-inferior.
1365 2008-10-23 Tom Tromey <tromey@redhat.com>
1367 * python/python-value.c (value_to_value_object): Initialize
1369 (valpy_new): Likewise.
1371 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1372 Joel Brobecker <brobecker@adacore.com>
1374 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1375 initializer. Define the strings as const.
1376 (short_task_info, info_task): Translate the strings above.
1378 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1380 * NEWS: Add entry for new feature (Ada tasking support).
1382 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1384 * configure.ac: On alpha-osf, error out if enable_tui is set to
1385 "yes", and set enable_tui to "no" if previously set to "auto".
1386 Check for waddstr only if TUI support was requested. Move the
1387 part of the configure script that updates various Makefile
1388 variables up, together with the check for waddstr.
1389 * configure: Regenerate.
1391 2008-10-22 Joel brobecker <brobecker@adacore.com>
1393 * gdbtypes.c (copy_type): New function.
1394 * gdbtypes.h (copy_type): Add declaration.
1395 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1396 variable, then use it.
1398 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1400 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1401 (target_get_ada_task_ptid): New macro.
1402 * target.c (default_get_ada_task_ptid): New function.
1403 (update_current_target): Inherit field default_get_ada_task_ptid.
1404 (update_current_target): Make default_get_ada_task_ptid the default
1405 value for field to_get_ada_task_ptid.
1406 * ada-lang.h (struct task_control_block): Delete. Never used.
1407 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1409 (struct ada_task_info): New.
1410 (ada_task_is_alive, ada_find_printable_frame)
1411 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1413 (ada_build_task_list): Update prototype.
1414 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1415 * ada-lang.c (ada_find_printable_frame): Make non-static.
1416 * ada-tasks.c: New file.
1417 * Makefile.in (SFILES): Add ada-tasks.c.
1418 (COMMON_OBS): Add ada-tasks.o.
1419 * linux-thread-db.c (thread_db_find_thread_from_tid)
1420 (thread_db_get_ada_task_ptid): New functions.
1421 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1423 2008-10-22 Tom Tromey <tromey@redhat.com>
1426 * c-exp.y (string_exp): New production.
1429 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1431 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1434 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1436 * NEWS: Add entry mentioning thread-support on Tru64
1438 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1440 * dec-thread.c: New file.
1441 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1442 (NAT_CLIBS): Define.
1444 2008-10-19 Hui Zhu <teawater@gmail.com>
1446 * infrun.c (handle_inferior_event): Set "stop_pc" when
1447 TARGET_WAITKIND_NO_HISTORY.
1449 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1451 * python/python-value.c (value_object_methods)
1452 (value_object_as_number, value_object_as_mapping): Move to bottom
1454 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1455 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1456 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1457 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1458 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1459 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1461 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1463 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1466 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1468 * infcmd.c (GO_USAGE): Delete.
1469 (go_command): Adjust.
1471 2008-10-17 Michael Snyder <msnyder@vmware.com>
1472 Target interface for reverse debugging.
1473 * target.h (enum target_waitkind):
1474 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1475 (struct target_ops): New method to_can_execute_reverse.
1476 (target_can_execute_reverse): New macro.
1477 * target.c (update_current_target): Inherit to_can_execute_reverse.
1479 Remote interface for reverse debugging.
1480 * remote.c (remote_can_execute_reverse): New target method.
1481 (remote_resume): Check for reverse exec direction, and send
1482 appropriate command to target.
1483 (remote_wait_as): Check target response for NO_HISTORY status.
1484 Also check for empty reply (target doesn't understand "bs" or "bc).
1485 (remote_vcont_resume): Jump out if attempting reverse execution.
1487 Event handling interface for reverse debugging.
1488 * infrun.c (execution_direction): New state variable.
1489 (enum inferior_stop_reason): Add NO_HISTORY reason.
1490 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1491 Handle stepping over a function call in reverse.
1492 Handle stepping thru a line range in reverse.
1493 Handle setting a step-resume breakpoint in reverse.
1494 Handle stepping into a function in reverse.
1495 Handle stepping between line ranges in reverse.
1496 (print_stop_reason): Print reason for NO_HISTORY.
1497 (step_into_function): Rename to handle_step_into_function.
1498 (handle_step_into_function_backward): New function.
1499 (set_exec_direction_func, show_exec_direction_func): New funcs.
1500 (proceed): No need to singlestep over a breakpoint
1501 when resuming in reverse.
1503 * inferior.h (enum exec_direction_kind): New enum.
1504 (execution_direction): Export new execution state variable.
1506 * breakpoint.c (make_breakpoint_silent): New function.
1507 * breakpoint.h (make_breakpoint_silent): Export.
1508 * infcmd.c (finish_command): Check for reverse exec direction.
1509 (finish_backward): New function, handle finish cmd in reverse.
1511 User interface for reverse execution.
1512 * Makefile.in (reverse.c): New file.
1513 * reverse.c: New file. User interface for reverse execution.
1515 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1517 * remote.c (record_currthread): Add inferior before child threads.
1518 (remote_threads_info): Check for exited threads. Mention
1521 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1523 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1524 Delete bp_catch_fork and bp_catch_vfork.
1525 (struct breakpoint_ops): Add new methods "insert", "remove"
1526 and "breakpoint_hit".
1527 * breakpoint.c (create_fork_vfork_event_catchpoint)
1528 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1529 (insert_catchpoint): Remove handling of bp_catch_fork and
1530 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1531 catchpoints instead.
1532 (insert_bp_location, update_breakpoints_after_exec)
1533 (remove_breakpoint, bpstat_check_location, bpstat_what)
1534 (allocate_bp_location): Likewise.
1535 (print_it_typical, print_one_breakpoint_location, mention): Remove
1536 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1537 (ep_is_catchpoint, user_settable_breakpoint)
1538 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1539 (breakpoint_re_set_one, disable_command, enable_command):
1540 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1541 bp_catchpoint breakpoints.
1542 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1543 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1545 (catch_fork_breakpoint_ops): New static constant.
1546 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1547 (print_it_catch_vfork, print_one_catch_vfork)
1548 (print_mention_catch_vfork): New functions.
1549 (catch_vfork_breakpoint_ops): New static constant.
1550 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1551 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1552 to create the fork and vfork catchpoints.
1553 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1554 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1556 (catch_exception_unhandled_breakpoint_ops): Likewise.
1557 (catch_assert_breakpoint_ops): Likewise.
1559 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1561 * remote.c (set_general_process): New.
1562 (remote_check_symbols): Use it.
1564 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1566 * remote.c (push_remote_target): Delete.
1567 * target.h (push_remote_target): Delete declaration.
1569 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1571 * remote.c (remote_close): Unregister remote_desc from the event
1572 loop. Always restore the SIGINT handler. Discard all inferiors
1574 (remote_detach_1, remote_disconnect): Don't unregister the file
1575 descriptor from the event loop here.
1576 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1577 of morning the current inferior.
1578 (remote_kill): Don't unregister the file descriptor from the event
1580 (remote_mourn_1): Don't discard inferiors here.
1582 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1584 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1586 (moribund_breakpoint_here_p): Record the moribund
1587 location in the moribund_locations vector.
1588 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1589 (displaced_step_fixup): Check if the breakpoint the thread was
1590 trying to step over has been removed since having been placed in
1591 the displaced stepping queue.
1592 (adjust_pc_after_break): In non-stop mode, check for a moribund
1593 breakpoint at the stop pc.
1594 (handle_inferior_event): Don't retire moribund breakpoints on
1595 TARGET_WAITKIND_IGNORE.
1597 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1599 * infrun.c (displaced_step_prepare): Switch thread temporarily
1601 (displaced_step_fixup): Make sure target_resume sees ptid as
1602 inferior_ptid. Add debug output.
1604 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1608 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1609 (print_one_breakpoint_location): Adjust.
1610 (breakpoint_clear_ignore_counts): Delete.
1611 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1613 * target.c (generic_mourn_inferior): Don't clear ignore
1614 counts (never reached).
1616 2008-10-10 Doug Evans <dje@google.com>
1618 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1619 for dwarf section offsets and sizes.
1621 (dwarf2_per_cu_data): Ditto.
1622 (create_all_comp_units): Change offset to unsigned int.
1623 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1624 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1626 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1627 All callers updated.
1628 (read_checked_initial_length_and_offset): New function.
1629 (read_offset_1): New function.
1630 (read_offset): Call it.
1631 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1632 instead of read_initial_length. Call read_offset_1 instead of
1635 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1636 All callers updated.
1638 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1639 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1640 DW_AT_HP_block_index.
1642 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1644 * remote.c (remote_start_remote): Always tell the stub if we're in
1647 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1649 * remote.c (remote_wait): Rename to...
1650 (remote_wait_as): ... this. Don't loop here. If the remote
1651 didn't stop, return TARGET_WAITKIND_IGNORE.
1652 (remote_wait): New, reimplemented on top of remote_wait_as.
1654 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1656 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1659 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1661 * MAINTAINERS (Write After Approval): Add myself.
1663 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1665 Make it compile without warnings.
1667 * procfs.c (create_procinfo): Initialize `parent'.
1668 (dead_procinfo): Pass a constant string as format to error.
1669 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1670 (procfs_find_LDT_entry): Adjust format string to long int
1672 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1673 (procfs_xfer_memory): Adjust prototype.
1674 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1675 variable as printf_filtered format.
1676 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1677 * Makefile.in: Remove special rule.
1679 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1680 Daniel Jacobowitz <dan@codesourcery.com>
1682 * remote.c (remote_open_1): Move acknowledging any pending ack,
1683 querying supported features, activating noack mode, finding the
1684 target description, enabling extended remote, and checking remote
1685 symbols from here ...
1686 (remote_start_remote): ... to here.
1687 (remote_open_1): Don't pop the target if it is already gone.
1688 * target.c (unpush_target): Check for the dummy target.
1690 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1692 * ser-mingw.c: Include "command.h".
1693 (pipe_windows_open): Declare locals at the beginning of the scope.
1695 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1697 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1699 (remote_open_1): Clear waiting_for_stop_reply.
1700 (remote_resume): Set waiting_for_stop_reply.
1701 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1702 (putpkt_binary): If we're in async mode and waiting for a stop
1703 reply, bail out with an error.
1704 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1706 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1708 * remote.c (remote_get_thread_info): If the remote doesn't support
1709 the query, bail out.
1711 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1713 Convert static_kind into loc_kind enum.
1714 * gdbtypes.h (enum field_loc_kind): New.
1715 (union field_location): New field dwarf_block.
1716 (struct field): Rename static_kind as loc_kind.
1717 (FIELD_STATIC_KIND): Rename to ...
1718 (FIELD_LOC_KIND): ... here.
1719 (TYPE_FIELD_STATIC_KIND): Rename to ...
1720 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1721 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1722 (TYPE_FIELD_STATIC): Remove.
1723 (TYPE_FIELD_BITPOS): Reformat.
1724 (SET_FIELD_BITPOS): New.
1725 (FIELD_PHYSADDR): Rename to ...
1726 (FIELD_STATIC_PHYSADDR): ... here.
1727 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1728 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1729 (FIELD_PHYSNAME): Rename to ...
1730 (FIELD_STATIC_PHYSNAME): ... here.
1731 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1732 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1733 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1734 (field_is_static): New declaration.
1735 * gdbtypes.c (field_is_static): New function.
1736 (copy_type_recursive): Update throughout.
1737 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1738 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1739 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1741 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1742 Pedro Alves <pedro@codesourcery.com>
1744 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1745 avoid a name collision.
1746 * gnu-nat.c: Likewise.
1747 * i386gnu-nat.c: Likewise.
1749 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1751 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1752 of arguments that are references.
1754 2008-10-06 Doug Evans <dje@google.com>
1756 * dwarf2read.c (dwarf2_die_debug): New static global.
1757 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1758 Print to specified file, indented by the specified amount.
1759 (dump_die_for_error): New fn. Point all existing callers of
1761 (dump_die_die_1,dump_die): New fns, replaces ...
1762 (dump_die_list): ... deleted.
1763 (read_die_and_children_1): Old contents of read_die_and_children
1765 (read_die_and_children): Rewrite.
1766 (read_die_and_siblings): Call read_die_and_children_1 instead of
1767 read_die_and_children.
1768 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1769 * gdbinit.in (pdie): New macro.
1771 * dwarf2read.c (offset_in_cu_p): New function.
1772 (find_partial_die,follow_die_ref): Use it.
1774 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1775 (maintenance_info_psymtabs): Ditto.
1777 2008-10-05 Michael Snyder <msnyder@vmware.com>
1779 * infrun.c (handle_inferior_event): Fix typo in comment.
1781 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1783 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1785 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1788 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1789 different lifetimes.
1791 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1793 * solib-osf.c: Include "solib.h".
1795 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1797 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1798 and check for out-of-memory condition.
1799 * exec.c (exec_file_command): Call it.
1800 * infrun.c (handle_command, xdb_handle_command): Likewise.
1801 * interps.c (interpreter_exec_cmd): Likewise.
1802 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1803 * procfs.c (info_proc_cmd): Likewise.
1804 * remote-mips.c (common_open): Likewise.
1805 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1806 (gdbsim_open): Likewise.
1807 * remote.c (extended_remote_run, remote_put_command)
1808 (remote_get_command, remote_delete_command): Likewise.
1809 * ser-mingw.c (pipe_windows_open): Likesise.
1810 * source.c (add_path, show_substitute_path_command)
1811 (unset_substitute_path_command, set_substitute_path_command):
1813 * stack.c (backtrace_command): Likewise.
1814 * symfile.c (symbol_file_command, generic_load)
1815 (add_symbol_file_command): Likesise.
1816 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1817 (maintenance_print_msymbols): Likewise.
1819 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1821 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1822 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1823 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1824 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1825 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1826 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1827 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1828 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1829 (f77_get_upperbound): ... this function handling now only
1830 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1831 (f77_get_dynamic_lowerbound): Replace with ...
1832 (f77_get_lowerbound): ... this function handling now only
1833 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1834 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1835 Update their callers.
1836 * eval.c (evaluate_subexp_standard): Update their callers.
1837 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1838 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1840 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1841 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1842 the lower_bound_was_default variable. Update the
1843 f77_get_dynamic_upperbound, f77_get_upperbound and
1844 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1845 * gdbtypes.c (print_bound_type): Remove the function.
1846 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1848 * gdbtypes.h (enum array_bound_type): Remove.
1849 (struct main_type): Remove the fields upper_bound_type and
1850 lower_bound_type. Comment the new overload of the field artificial.
1851 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1852 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1853 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1854 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1856 2008-10-02 Tom Tromey <tromey@redhat.com>
1858 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1860 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1862 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1864 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1865 (mips_linux_init_abi): Do not override skip_trampoline_code.
1866 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1867 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1868 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1869 (mips_skip_mips16_trampoline_code): Rename from
1870 mips_skip_trampoline_code.
1871 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1872 * infrun.c (handle_inferior_event): Do not pass zero to
1873 in_solib_dynsym_resolve_code.
1875 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1876 Pedro Alves <pedro@codesourcery.com>
1878 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1881 2008-10-01 Tom Tromey <tromey@redhat.com>
1883 * symtab.c (search_symbols): Update.
1884 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1886 2008-10-01 Tom Tromey <tromey@redhat.com>
1888 * symfile.c (syms_from_objfile): Update.
1889 (reread_symbols): Update.
1890 * objfiles.h (OBJF_SYMS): Remove.
1891 (OBJF_REORDERED): Renumber.
1892 (OBJF_SHARED): Likewise.
1893 (OBJF_READNOW): Likewise.
1894 (OBJF_USERLOADED): Likewise.
1896 2008-10-01 Tom Tromey <tromey@redhat.com>
1898 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1899 (find_pc_sect_symtab): Likewise.
1900 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1901 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1902 MSYMBOL_TYPE, not SYMBOL_TYPE.
1903 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1904 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1905 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1907 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1909 2008-10-01 Tom Tromey <tromey@redhat.com>
1911 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1912 (scan_xcoff_symtab): Update.
1913 * mdebugread.c (record_minimal_symbol): Update.
1914 (parse_partial_symbols): Update.
1915 * elfread.c (record_minimal_symbol): Update.
1916 * dbxread.c (record_minimal_symbol): Update.
1917 * coffread.c (record_minimal_symbol): Update.
1918 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1919 (sh64_elf_make_msymbol_special): Update.
1920 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1921 MSYMBOL_TARGET_FLAG_1.
1922 (mips_elf_make_msymbol_special): Likewise.
1923 (msymbol_is_special): Likewise.
1924 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1925 (install_minimal_symbols): Likewise.
1926 (prim_record_minimal_symbol): Update.
1927 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1928 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1929 (MSYMBOL_SET_RTI): Redefine.
1930 (MSYMBOL_IS_RTC): Redefine.
1931 (MSYMBOL_IS_RTI): Redefine.
1932 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1933 (MSYMBOL_IS_SPECIAL): Redefine.
1934 * symtab.h (struct minimal_symbol) <info>: Remove.
1935 <target_flag_1, target_flag_2>: New fields.
1936 (MSYMBOL_INFO): Remove.
1937 (MSYMBOL_TARGET_FLAG_1): New macro.
1938 (MSYMBOL_TARGET_FLAG_2): Likewise.
1939 (prim_record_minimal_symbol_and_info): Update.
1941 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1943 * ada-lang.c (is_digits_suffix): Delete unused function.
1945 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1947 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1950 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1952 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1954 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1955 supposed to be null. Fixes debugger segfaults.
1956 (is_unchecked_variant): New function.
1957 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1959 (ada_template_to_fixed_record_type_1): Fix comment.
1961 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1963 * ada-lang.c (standard_exc): New static constant.
1964 (ada_exception_catchpoint_cond_string): Add special handling
1965 for the predefined exceptions.
1967 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1969 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1970 the code accordingly.
1972 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1974 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1975 treatment of expect_type. Return the correct type when dereferencing
1978 2008-09-30 Tom Tromey <tromey@redhat.com>
1981 * symtab.c (struct add_macro_name_data): New struct.
1982 (add_macro_name): New function.
1983 (default_make_symbol_completion_list): Complete macro names.
1984 * scm-lang.c (scm_language_defn): Update.
1985 * p-lang.c (pascal_language_defn): Update.
1986 * objc-lang.c (objc_language_defn): Update.
1987 * macrotab.h (macro_callback_fn): Add user_data argument.
1988 (macro_for_each): Likewise.
1989 (macro_for_each_in_scope): Declare.
1990 * macrotab.c: (struct macro_for_each_data): New struct.
1991 (foreach_macro): Use it.
1992 (macro_for_each): Likewise.
1993 (foreach_macro_in_scope): New function.
1994 (macro_for_each_in_scope): Likewise.
1995 * macrocmd.c (print_one_macro): Add argument.
1996 (macro_list_command): Pass NULL to macro_for_each.
1997 * m2-lang.c (m2_language_defn): Update.
1998 * language.h (struct language_defn) <la_macro_expansion>: New
2000 (macro_expansion): New enum.
2001 * language.c (unknown_language_defn): Update. Fix order of
2003 (auto_language_defn): Likewise.
2004 (local_language_defn): Update.
2005 * jv-lang.c (java_language_defn): Update.
2006 * f-lang.c (f_language_defn): Update.
2007 * c-lang.c (c_language_defn): Update.
2008 (cplus_language_defn): Likewise.
2009 (asm_language_defn): Likewise.
2010 (minimal_language_defn): Likewise.
2011 * ada-lang.c (ada_language_defn): Update.
2013 2008-09-30 Joel Brobecker <brobecker@adacore.com>
2015 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
2016 (get_scope_pc_bounds): Use it.
2018 2008-09-27 Tom Tromey <tromey@redhat.com>
2021 * macrocmd.c (extract_identifier): Add is_parameter argument.
2022 (macro_define_command): Update.
2023 (macro_undef_command): Likewise.
2024 * macroexp.c (stringify): New function.
2025 (find_parameter): Likewise.
2026 (gather_arguments): Add nargs argument. Handle varargs.
2027 (substitute_args): Add is_varargs and va_arg_name arguments.
2028 Handle varargs, splicing, stringification. Use find_parameter.
2029 (expand): Handle varargs.
2031 2008-09-27 Tom Tromey <tromey@redhat.com>
2033 * scm-lang.c (scm_language_defn): Update.
2034 * p-typeprint.c (pascal_print_typedef): New function.
2035 * p-lang.h: (pascal_print_typedef): Declare.
2036 * p-lang.c (pascal_language_defn): Update.
2037 * objc-lang.c (objc_language_defn): Update.
2038 * m2-typeprint.c (m2_print_typedef): New function.
2039 * m2-lang.h (m2_print_typedef): Declare.
2040 * m2-lang.c (m2_language_defn): Update.
2041 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
2043 (struct language_defn) <la_print_typedef>: New field.
2044 (default_print_typedef): Declare.
2045 (LA_PRINT_TYPEDEF): New define.
2046 * language.c (unknown_language_defn): Update.
2047 (auto_language_defn): Update.
2048 (local_language_defn): Update.
2049 * jv-lang.c (java_language_defn): Update.
2050 * f-lang.c (f_language_defn): Update.
2051 * c-typeprint.c (c_print_typedef): New function.
2052 * c-lang.h (c_print_typedef): Declare.
2053 * c-lang.c (c_language_defn): Update.
2054 (cplus_language_defn): Update.
2055 (asm_language_defn): Update.
2056 (minimal_language_defn): Update.
2057 * ada-lang.c (ada_language_defn): Update.
2058 * typeprint.c (default_print_typedef): New function.
2060 2008-09-27 Tom Tromey <tromey@redhat.com>
2062 * jv-exp.y (insert_exp): Define using ISO syntax.
2063 (copy_exp): Likewise.
2064 (push_expression_name): Likewise.
2065 (push_fieldnames): Likewise.
2066 (java_type_from_name): Likewise.
2067 (yyerror): Likewise.
2069 (parse_number): Likewise.
2071 2008-09-26 Joel Brobecker <brobecker@adacore.com>
2073 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
2075 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
2077 * stack.c (print_frame_args): Fix typos in comments.
2079 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
2081 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
2083 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
2085 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
2087 2008-09-24 Andreas Schwab <schwab@suse.de>
2089 * frame.c (get_frame_register_bytes): Take pseudo registers into
2090 account. Avoid excessive function calls.
2092 2008-09-23 Doug Evans <dje@google.com>
2094 * dcache.c (state_chars): New static global.
2095 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
2097 (dcache_info): Print cache state as mnemonically useful letters instead
2100 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
2102 2008-09-22 Tom Tromey <tromey@redhat.com>
2104 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
2107 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2109 * infrun.c (follow_exec): Don't do a generic mourn. Instead
2110 inline the required bits.
2111 * breakpoint.h (enum inf_context): Add inf_execd.
2113 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2115 * infrun.c (handle_inferior_event): In the follow exec case,
2116 context-switch before doing anything else.
2118 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2120 * top.c (any_thread_of, kill_or_detach): New functions.
2121 (quit_target): Iterate over all inferiors, killing or detaching
2124 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2126 Remove the attach_flag global, and make it per-inferior.
2128 * inferior.h (attach_flag): Delete.
2129 (inferior_process): Declare.
2130 * solib.c (update_solib_list): Adjust.
2131 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
2132 * inf-ptrace.c (inf_ptrace_detach): Adjust.
2133 (inf_ptrace_files_info): Get it from the current inferior.
2134 * inf-ttrace.c (inf_ttrace_attach): Adjust.
2135 (inf_ttrace_files_info): Get it from the current
2137 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
2138 (clear_sigint_trap): Get it from the current process.
2139 * remote.c (extended_remote_attach_1)
2140 (extended_remote_create_inferior_1): Adjust.
2141 * top.c (quit_confirm, quit_target): Get it from the current inferior.
2142 * procfs.c (do_detach): Adjust.
2143 (procfs_wait): Get it from the event inferior.
2144 (procfs_files_info): Get it from the current inferior.
2145 * nto-procfs.c (procfs_files_info): Likewise.
2146 (procfs_attach): Adjust. Set the attach_flag here.
2147 (do_attach): Don't set it here.
2148 (procfs_detach): Don't clear it.
2149 (procfs_mourn_inferior): Don't clear it.
2150 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2151 * target.c (attach_flag): Delete.
2152 (generic_mourn_inferior): Don't clear it.
2153 * win32-nat.c (get_win32_debug_event): Get it from the event
2155 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
2156 in the inferior accordingly.
2157 (win32_attach): Don't set the attach_flag here. Pass 1 to
2158 do_intial_win32_stuff.
2159 (win32_files_info): Get it from the current inferior.
2160 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
2161 do_intial_win32_stuff.
2163 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2165 Make the stop_soon global be per-inferior instead.
2167 * infcmd.c (attach_command_post_wait): Adjust.
2168 (attach_command): Likewise.
2170 * inferior.h (stop_soon): Delete.
2171 (struct inferior): Add stop_soon member.
2173 * infrun.c (stop_soon): Delete.
2174 (clear_proceed_status, start_remote)
2175 (fetch_inferior_event, handle_inferior_event): Adjust.
2176 (signal_stop_state): Don't check stop_soon here. Check in callers
2178 (save_inferior_status, restore_inferior_status): Adjust.
2180 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
2181 signals to common code if starting up the inferior.
2183 * inferior.h (struct inferior_info): Added stop_soon member.
2184 * inferior.c (add_inferior) Clear stop_soon.
2186 * mips-tdep.c (heuristic_proc_start): Adjust.
2187 * nto-procfs.c (procfs_create_inferior): Adjust.
2188 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2189 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2190 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2191 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2193 * win32-nat.c (do_initial_win32_stuff): Adjust.
2195 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
2197 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2199 Implement remote multi-process extensions.
2201 * remote.c (struct remote_state): Add extended and
2202 multi_process_aware fields.
2203 (remote_multi_process_p): New.
2204 (PACKET_vKill): New.
2205 (record_currthread): Use thread_change_ptid. Notice new
2207 (set_thread, remote_thread_alive): Use write_ptid.
2208 (write_ptid, read_ptid): New.
2209 (remote_current_thread, remote_threads_extra_info): Use them.
2210 (remote_threads_info): Likewise. Detect new inferiors.
2211 (remote_start_remote): Add inferior to inferior list.
2212 (remote_multi_process_feature): New.
2213 (remote_protocol_features): Add "multiprocess" feature.
2214 (remote_query_supported): Pass "multiprocess+" as supported
2216 (remote_open_1): Clear multi_process_aware. Set extended
2218 (remote_detach_1): Detach current process. Use extended packet
2219 format for extended-remote multi-process. Detach process from the
2220 inferior list. Only mourn after printing output.
2221 (extended_remote_attach_1): Add process to the inferior list.
2222 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2223 (remote_wait): Use read_ptid. Implement the extended
2224 multi-process extension format of the 'W' and 'X' reply packets.
2225 Remove exited inferiors from inferior list.
2226 (remote_xfer_memory): Set general thread.
2227 (remote_vkill): New.
2228 (extended_remote_kill): New.
2229 (remote_mourn_1): Discard all inferiors.
2230 (select_new_thread_callback): New.
2231 (extended_remote_mourn_1): If there are more processes to debug,
2232 switch to a thread in another process, and don't pop the target.
2233 (extended_remote_create_inferior_1): Add the new process to the
2235 (remote_stopped_by_watchpoint): Indenting.
2236 (remote_xfer_partial): Set the general thread.
2237 (remote_pid_to_str): If the remote is multi-process aware, print
2238 the process id as well as the thread id.
2239 (remote_get_thread_local_address): Use write_ptid.
2240 (init_extended_remote_ops): Register extended_remote_kill.
2241 (_initialize_remote): Register new packets. Change
2242 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2245 * thread.c (thread_change_ptid): Also account for the inferior pid
2248 * inferior.h (discard_all_inferiors): Declare.
2249 * inferior.c (discard_all_inferiors): New.
2251 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2253 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2254 (gnu_detach): Remove it.
2255 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2257 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2258 to inferior table accordingly.
2259 (inf_ptrace_attach): Add new process to inferior table.
2260 (inf_ptrace_detach): Remove it.
2261 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2262 to inferior table accordingly.
2263 (inf_ttrace_attach): Add process to inferior table.
2264 (inf_ttrace_detach): Remove it.
2265 * linux-fork.c (init_fork_list): Delete any left over inferior.
2266 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2267 processes from inferior list.
2268 * monitor.c (monitor_open): Add process to inferior list.
2269 (monitor_close): Remove it.
2270 * nto-procfs.c (procfs_attach): Add process to inferior list.
2271 Find threads after pushing the target.
2272 (procfs_detach): Remove process from inferior list.
2273 (procfs_create_inferior): Add process to inferior list.
2274 * procfs.c (procfs_detach): Remove process from inferior list.
2275 (do_attach): Add process to inferior list.
2276 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2277 (gdbsim_close): Remove it.
2278 * target.c (generic_mourn_inferior): If inferior_ptid is not
2279 null_ptid, remove the corresponding inferior from inferior list.
2280 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2281 (win32_detach): Remove it.
2282 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2283 to inferior list accordingly.
2284 * fork-child.c (fork_inferior): Add process to inferior list.
2285 * corelow.c (CORELOW_PID): Define.
2286 (core_close): Remove core from inferior list.
2287 (core_open): Add it.
2289 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2291 * inferior.h: Forward declare struct ui_out.
2292 Forward declare struct private_inferior.
2293 (struct inferior): New.
2294 (init_inferior_list, add_inferior, add_inferior_silent)
2295 (delete_inferior, delete_inferior_silent, detach_inferior)
2296 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2297 (valid_inferior_id, find_inferior_pid): New functions.
2298 (inferior_callback_func): New typedef.
2299 (iterate_over_inferiors, print_inferior, have_inferiors)
2300 (current_inferior): New functions.
2301 * inferior.c: New file.
2303 * Makefile.in (SFILES): Add inferior.c.
2304 (COMMON_OBS): Add inferior.o.
2306 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2308 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2309 instead of determining symbol and line info directly.
2310 * MAINTAINERS: Update my email address.
2312 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2314 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2315 at the same address as a prologue marker. Do not skip an entire
2318 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2320 * frame.c (get_frame_register_bytes): Comment improvments.
2322 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2324 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2327 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2329 * MAINTAINERS: Update my email address.
2331 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2333 * frame.c (get_frame_register_bytes): Detect bad debug info.
2335 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2337 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2338 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2340 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2342 (handle_inferior_event): ... here after the add_thread call together
2343 with the local adjust_pc_after_break and reinit_frame_cache calls.
2345 2008-09-16 David Daney <ddaney@avtrex.com>
2347 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2348 all hardware bpstats.
2350 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2352 * gstdint.h: Delete.
2354 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2356 * infcall.c (generic_push_dummy_code): Remove.
2357 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2359 2008-09-15 Doug Evans <dje@google.com>
2361 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2362 (struct attribute): Ditto.
2364 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2366 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2367 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2369 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2370 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2371 Correct arguments and improve comments.
2372 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2374 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2375 point DBX register, change error to warning, and improve comments.
2377 2008-09-14 Doug Evans <dje@google.com>
2379 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2381 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2383 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2385 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2387 * defs.h (GCC_GENERATED_STDINT_H): Define.
2389 2008-09-13 Tom Tromey <tromey@redhat.com>
2391 * varobj.c (varobj_set_display_format): Use xfree.
2392 * tracepoint.c (stringify_collection_list): Use xfree.
2393 * remote-fileio.c (remote_fileio_reset): Use xfree.
2394 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2395 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2397 * cp-support.c (mangled_name_to_comp): Use xfree.
2399 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2401 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2402 the associated complete symbol is also in the list.
2403 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2404 extracted out from ada_lookup_symbol_list.
2405 (ada_lookup_symbol_list): Use them. Remove the search through
2406 the minimal symbols.
2408 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2410 * dwarf2read.c (add_partial_subprogram): New procedure.
2411 (scan_partial_symbols): Use it.
2412 (load_partial_dies): Read in children of subprogram and lexical
2413 blocks for Ada compilation units.
2415 2008-09-13 Tom Tromey <tromey@redhat.com>
2417 * symfile.c (build_id_verify): Free 'found'.
2418 (find_separate_debug_file): Use xfree, not free.
2420 2008-09-12 Doug Evans <dje@google.com>
2422 * corefile.c (write_memory): Remove unnecessary copying.
2424 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2425 order of _initialize_* fns.
2427 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2428 first_die_offset. All uses updated.
2429 Delete unused members cu_head_ptr, next.
2430 Move members base_known, base_address to ...
2431 (dwarf2_cu) ... here. All uses updated.
2433 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2435 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2436 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2438 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2440 * fork-child.c (startup_inferior): Use target_wait and target_resume
2441 directly instead of calling wait_for_inferior / resume.
2443 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2444 or init_wait_for_inferior.
2445 (run_command_1): Call init_wait_for_inferior.
2447 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2449 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2450 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2451 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2452 builtin_type_unsigned_char, builtin_type_unsigned_short,
2453 builtin_type_unsigned_int, builtin_type_unsigned_long,
2454 builtin_type_float, builtin_type_double, builtin_type_long_double,
2455 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2456 builtin_type_bool, builtin_type_long_long,
2457 builtin_type_unsigned_long_long): Remove macros.
2459 (builtin_type_f_character, builtin_type_f_integer,
2460 builtin_type_f_integer_s2, builtin_type_f_logical,
2461 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2462 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2463 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2464 builtin_type_f_complex_s32): Likewise.
2466 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2467 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2469 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2470 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2472 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2473 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2475 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2477 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2478 target_gdbarch instead of builtin_type_void_data_ptr.
2479 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2480 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2481 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2482 open_symbol_file_object): Likewise.
2483 * nto-tdep.c (LM_ADDR): Likewise.
2485 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2487 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2488 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2489 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2491 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2493 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2494 and its associated types to perform pointer conversion.
2495 (procfs_can_use_hw_breakpoint): Likewise.
2496 (procfs_auxv_parse): Remove unused variable.
2498 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2500 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2501 instead of builtin_type_void_data_ptr.
2502 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2504 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2506 * expprint.c (print_subexp_standard): Compare against builtin type
2507 associated with exp->gdbarch instead of builtin_type_char.
2509 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2510 extract values of arbitrary logical type. Handle arbitrary
2513 * printcmd.c (float_type_from_length): New function.
2514 (print_scalar_formatted, printf_command): Use it.
2516 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2518 * valops.c: Include "objfiles.h" and "symtab.h".
2519 (find_function_in_inferior): New argument OBJF_P. Use it to return
2520 objfile where function is defined. Use per-objfile arch types
2521 instead of builtin_type_ to define default return type.
2523 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2524 architecture to define inferior call argument types.
2525 * gcore.c (derive_heap_segment): Likewise.
2526 * objc-lang.c (value_nsstring): Likewise.
2527 * scm-lang.c (scm_lookup_name): Likewise.
2528 * scm-valprint.c (scm_inferior_print): Likewise.
2529 * valops.c (value_allocate_space_in_inferior): Likewise.
2531 * eval.c (evaluate_subexp_standard): Update calls.
2532 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2534 * linux-fork.c: Include "objfiles.h".
2535 * scm-lang.c: Include "objfiles.h".
2536 * scm-valprint.c: Include "objfiles.h".
2538 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2540 * gdbarch.sh (name_of_malloc): Remove.
2541 * gdbarch.c, gdbarch.h: Re-generate.
2542 * valops.c (value_allocate_space_in_inferior): Do not call
2543 gdbarch_name_of_malloc.
2545 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2547 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2548 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2549 (value_bit_index): Use extract_unsigned_integer
2550 instead of unpack_long to read single byte.
2552 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2554 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2555 associates types instead of builtin_type_ macros.
2556 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2557 (call_function_by_hand): Use per-architecture "int" type as
2558 fall-back if find_function_addr returns NULL VALUE_TYPE.
2559 Update call to value_arg_coerce.
2561 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2563 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2564 (cplus_make_method_ptr): Add TYPE parameter.
2565 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2566 on to current_cp_abi.method_ptr_size callback.
2567 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2568 current_cp_abi.make_method_ptr callback.
2570 * gdbtypes.c (lookup_methodptr_type): Pass target type
2571 argument to cplus_method_ptr_size.
2572 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2573 (value_struct_elt_for_reference): Likewise.
2575 * gnu-v3-abi.c (get_class_arch): New function.
2576 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2577 instead of current_gdbarch. Update all callers.
2578 (gnuv3_get_vtable): Likewise.
2579 (gnuv3_get_virtual_fn): Likewise.
2580 (gnuv3_decode_method_ptr): Likewise.
2581 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2582 Use it instead of current_gdbarch.
2583 (gnuv3_virtual_fn_field): Likewise.
2584 (gnuv3_baseclass_offset): Likewise.
2585 (gnuv3_print_method_ptr): Likewise.
2586 (gnuv3_method_ptr_to_value): Likewise.
2587 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2588 class architecture. Use architecture types instead of builtin types.
2589 (gnuv3_make_method_ptr): Likewise.
2591 * cp-valprint.c (cp_print_class_member): Expect pointer type
2592 instead of class type. Use its length when extracting value.
2593 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2595 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2597 * stack.c (return_command): Use frame architecture to determine
2598 default integer return type.
2600 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2601 to determine pointer types.
2602 (f77_get_dynamic_upperbound): Likewise.
2604 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2605 (resolve_msgsend): Use architecture of current frame to determine
2606 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2607 (resolve_msgsend_stret, resolve_msgsend_super,
2608 resolve_msgsend_super_stret): Likewise.
2610 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2612 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2613 instead of builtin_type_ macros.
2614 * amd64-tdep.c (amd64_register_type): Likewise.
2615 (amd64_get_longjmp_target): Likewise.
2616 * arm-tdep.c (arm_register_type): Likewise.
2617 * avr-tdep.c (avr_register_type): Likewise.
2618 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2619 * frv-tdep.c (frv_register_type): Likewise.
2620 * h8300-tdep.c (h8300_register_type): Likewise.
2621 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2622 hppa_skip_trampoline_code): Likewise.
2623 * i386-tdep.c (i386_register_type): Likewise.
2624 (i386_unwind_pc, i386_sse_type): Likewise.
2625 * ia64-tdep.c (ia64_register_type): Likewise.
2626 * m32r-tdep.c (m32r_register_type): Likewise.
2627 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2628 * m88k-tdep.c (m88k_register_type): Likewise.
2629 * mep-tdep.c (mep_register_type): Likewise.
2630 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2631 * mn10300-tdep.c (mn10300_register_type): Likewise.
2632 * mt-tdep.c (mt_copro_register_type): Likewise.
2633 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2634 (rs6000_convert_register_p, rs6000_register_to_value,
2635 rs6000_value_to_register): Likewise.
2636 * s390-tdep.c (s390_register_type): Likewise.
2637 * sh64-tdep.c (sh64_register_type): Likewise.
2638 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2639 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2640 sh_sh4_build_float_register_type, sh_sh4_register_type,
2641 sh_default_register_type): Likewise.
2642 * sparc64-tdep.c (sparc64_register_type): Likewise.
2643 * sparc-tdep.c (sparc32_register_type): Likewise.
2644 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2645 * v850-tdep.c (v850_register_type): Likewise.
2646 * vax-tdep.c (vax_register_type): Likewise.
2647 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2648 xtensa_push_dummy_call): Likewise.
2650 * std-regs.c (value_of_builtin_frame_fp_reg,
2651 value_of_builtin_frame_pc_reg): Likewise.
2652 * target-descriptions.c (tdesc_register_type): Likewise.
2654 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2656 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2657 instead of builtin_type_int as default unspecified integral type.
2658 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2659 assign_component, to_fixed_range_type): Likewise.
2660 * ada-typeprint.c (print_range, print_range_bound,
2661 print_range_type_named): Likewise.
2662 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2663 * eval.c (evaluate_subexp_standard): Likewise.
2664 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2665 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2666 build_gdb_vtable_type): Likewise.
2667 * jv-lang.c (java_array_type): Likewise.
2668 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2669 * m2-valprint.c (m2_print_long_set): Likewise.
2670 * parse.c (follow_types): Likewise.
2671 * p-typeprint.c (pascal_type_print_base): Likewise.
2672 * valops.c (value_one, value_array, value_string,
2673 value_bitstring): Likewise.
2674 * value.c (allocate_repeat_value, value_from_string): Likewise.
2675 * varobj.c (c_describe_child): Likewise.
2676 * mt-tdep.c (mt_register_type): Likewise.
2677 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2678 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2680 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2682 * defs.h (struct gdbarch): Add forward declaration.
2683 (set_next_address): Add GDBARCH argument.
2684 * printcmd.c (set_next_address): Use it to find pointer type.
2685 * breakpoint.c (breakpoint_1): Update call.
2686 * source.c (line_info): Likewise.
2687 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2689 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2690 types for internal variable values.
2691 * infrun.c (handle_inferior_event): Likewise.
2692 * source.c (forward_search_command, reverse_search_command): Likewise.
2693 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2694 set_tracepoint_num, set_traceframe_context): Likewise.
2696 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2698 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2699 and builtin_true_unsigned_char.
2700 (builtin_type_true_char): Remove macro, add extern declaration.
2701 (builtin_type_true_unsigned_char): Add extern declaration.
2702 * gdbtypes.c (builtin_type_true_char): New global variable.
2703 (builtin_type_true_unsigned_char): Likewise.
2704 (_initialize_gdbtypes): Initialize them.
2705 (gdbtypes_post_init): Do not initialize builtin_true_char
2706 and builtin_true_unsigned_char members of struct builtin_type.
2708 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2709 use builtin_type_true_unsigned_char instead.
2711 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2712 instead of builtin_type_char for internal string.
2714 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2716 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2717 (builtin_type_f_void): Remove macro.
2718 * gdbtypes.c (builtin_type_void): New global variable.
2719 (_initialize_gdbtypes): Initialize it.
2721 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2722 lookup_pointer_type or lookup_function_type on builtin_type_void.
2723 * printcmd.c (set_next_address): Likewise.
2724 * objc-lang.c (value_nsstring): Likewise.
2725 * mt-tdep.c (mt_copro_register_type): Likewise.
2726 * xtensa-tdep.c (xtensa_register_type): Likewise.
2728 * symfile.c (syms_from_objfile): Remove special handling
2729 of builtin_type_void and builtin_type_char.
2731 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2733 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2734 of builtin_type_ macros when handling OP_OBJC_ operations.
2735 * objc-lang.c (print_object_command): Likewise.
2737 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2739 * ada-valprint.c: Include "objfiles.h".
2740 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2741 a System.Address type is defined to retrieve the proper pointer type
2744 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2746 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2747 result type instead of builtin_type_int.
2748 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2749 (ada_value_subscript): Update call to value_pos_atr.
2750 (ada_value_ptr_subscript): Likewise.
2751 (ada_evaluate_subexp): Likewise.
2753 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2755 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2756 (cast_from_fixed_to_double): Rename to ...
2757 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2758 of builtin_type_double.
2759 (ada_value_cast): Use cast_from_fixed instead of casting result
2760 of cast_from_fixed_to_double.
2761 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2763 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2765 * valops.c (value_ind): No longer allow dereferencing an
2767 * eval.c (evaluate_subexp_standard): Handle deferencing an
2769 * ada-lang.c (ada_evaluate_subexp): Likewise.
2771 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2773 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2774 a reference type, pass the reference type directly to unpack_pointer.
2775 * c-valprint.c (c_val_print): Likewise.
2776 * f-valprint.c (f_val_print): Likewise.
2777 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2778 * p-valprint.c (pascal_val_print): Likewise.
2780 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2782 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2783 to construct the EVAL_SKIP dummy return value.
2784 * ada-lang.c (ada_evaluate_subexp): Likewise.
2785 * jv-lang.c (evaluate_subexp_java): Likewise.
2786 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2787 * scm-lang.c (evaluate_exp): Likewise.
2789 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2791 * value.h (coerce_enum, coerce_number): Remove prototypes.
2792 * value.c (coerce_enum, coerce_number): Remove.
2793 * valarith.c (value_x_binop): Do not call coerce_enum.
2794 (value_x_unop): Likewise.
2795 (value_logical_not): Call coerce_array instead of coerce_number.
2797 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2799 * ax-gdb.c: Include "language.h".
2800 (gen_frame_args_address): Add GDBARCH parameter; use it
2801 instead of current_gdbarch.
2802 (gen_frame_locals_address): Likewise.
2803 (gen_var_ref): Add GDBARCH parameter. Update calls to
2804 gen_frame_args_address and gen_frame_locals_address. Use
2805 pointer type from gdbarch.
2806 (gen_usual_unary): Add EXP parameter. Use integer type
2808 (gen_usual_arithmetic): Likewise.
2809 (gen_integral_promotions): Likewise.
2810 (gen_add, gen_sub): Remove.
2811 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2812 (gen_logical_not): Use passed-in boolean result type
2813 instead of builtin_type_int.
2814 (gen_complement): Do not call gen_usual_unary or
2815 gen_integral_promotions.
2816 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2817 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2818 Use builtin_type_int32 as internal range type.
2819 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2820 as result type. Update call to gen_expr.
2821 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2822 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2823 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2824 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2825 Use exp->gdbarch instead of current_gdbarch.
2826 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2828 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2830 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2831 and unop_promote before calling value_binop et. al.
2832 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2833 and unop_promote before calling value_binop et. al.
2835 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2836 (value_pos): Do not call unop_promote.
2837 (value_neg, value_complement): Likewise.
2839 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2841 * value.h (unop_promote, binop_promote): Add prototypes.
2842 * eval.c (unop_promote, binop_promote): New functions.
2843 * valarith.c (unop_result_type, binop_result_type): Remove.
2844 (value_binop): Call binop_promote or unop_promote.
2845 Inline remaining parts of binop_result_type. Remove special
2846 code to truncate integer values for unsigned operations.
2847 (value_pos): Call unop_promote. Inline remaining parts of
2849 (value_neg, value_complement): Likewise.
2851 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2853 * value.h (value_add, value_sub): Remove.
2854 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2855 * valarith.c (value_add, value_sub): Remove.
2856 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2857 (find_size_for_pointer_math): Add assertion. Update comment.
2858 (value_binop): Update comment.
2860 * eval.c (ptrmath_type_p): New function.
2861 (evaluate_subexp_standard): Replace value_add and value_sub
2862 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2863 Use builtin_type_uint8 instead of builtin_type_char to hold
2864 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2865 * valarith.c (value_subscript): Replace value_add by
2866 value_ptradd. Replace value_sub by value_binop.
2867 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2868 (ada_tag_name_2): Replace value_add by value_ptradd.
2869 (ada_evaluate_subexp): Replace value_add and value_sub by
2871 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2873 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2874 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2876 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2878 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2879 the expression architecture instead of builtin_type_int as the
2882 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2884 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2885 a type parameter as expression element.
2886 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2887 type as expression element.
2888 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2889 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2891 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2893 * language.h (struct language_arch_info): New members
2894 bool_type_default and bool_type_symbol.
2895 (lang_bool_type): Remove prototype.
2896 (LA_BOOL_TYPE): Remove macro.
2897 (language_bool_type): Add prototype.
2898 * language.c (lang_bool_type): Remove.
2899 (language_bool_type): New function.
2901 * value.h (value_in): Change return value to int.
2902 * value.c (value_in): Return int instead of struct value *.
2904 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2905 of using LA_BOOL_TYPE. Update call to value_in.
2906 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2907 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2909 * language.c (unknown_language_arch_info): Set bool_type_default member
2910 of struct language_arch_info.
2911 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2912 bool_type_default members of struct language_arch_info.
2913 * c-lang.c (c_language_arch_info): Set bool_type_default member
2914 of struct language_arch_info.
2915 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2916 members of struct language_arch_info.
2917 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2918 bool_type_default members of struct language_arch_info.
2919 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2920 bool_type_default members of struct language_arch_info.
2921 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2922 bool_type_default members of struct language_arch_info.
2923 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2924 bool_type_default members of struct language_arch_info.
2926 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2928 * jv-lang.c (enum java_primitive_types): New type.
2929 (java_language_arch_info): New function.
2930 (java_language): Use it instead of c_language_arch_info.
2932 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2934 * value.h (value_bitstring_subscript): New prototype.
2935 * valarith.h (value_bitstring_subscript): New function.
2936 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2937 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2938 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2940 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2942 * expression.h (struct expression): New member GDBARCH.
2943 * parse.c (parse_exp_in_context): Initialize it.
2944 * parser-def.h (parse_gdbarch, parse_language): New macros.
2946 * ada-exp.y (parse_type): New macro.
2947 Replace builtin_type_ macros by using parse_type.
2948 Replace current_language by parse_language.
2949 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2950 Replace builtin_type_ macros.
2952 * c-exp.y (parse_type): New macro.
2953 Replace builtin_type_ macros by using parse_type.
2954 (parse_number): Replace current_gdbarch by parse_gdbarch.
2955 (yylex): Replace current_language by parse_language.
2957 * f-exp.y (parse_type, parse_f_type): New macros.
2958 Replace builtin_type_ macros by using parse_{f_,}type.
2959 (parse_number): Replace current_gdbarch by parse_gdbarch.
2960 (yylex): Replace current_language by parse_language.
2962 * jv-exp.y (parse_type): New macro.
2963 (parse_number): Replace builtin_type_ macros by using parse_type.
2965 * m2-exp.y (parse_type, parse_m2_type): New macros.
2966 Replace builtin_type_ macros by using parse_{m2_,}type.
2968 * objc-exp.y (parse_type): New macro.
2969 Replace builtin_type_ macros by using parse_type.
2970 (parse_number): Replace current_gdbarch by parse_gdbarch.
2971 (yylex): Replace current_language by parse_language.
2973 * p-exp.y (parse_type): New macro.
2974 Replace builtin_type_ macros by using parse_type.
2975 (parse_number): Replace current_gdbarch by parse_gdbarch.
2976 (yylex): Replace current_language by parse_language.
2978 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2980 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2981 and DATA_SYMBOL_TYPE arguments.
2982 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2983 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2984 (write_dollar_variable): Update call.
2986 * ada-exp.y (write_var_or_type): Update call.
2987 * c-exp.y: Likewise.
2988 * f-exp.y: Likewise.
2989 * jv-exp.y: Likewise.
2990 * m2-exp.y: Likewise.
2991 * objc-exp.y: Likewise.
2992 * p-exp.y: Likewise.
2994 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2996 * ada-lang.c (ada_parent_type): Add handling of the case where
2997 the _parent field is a pointer and/or has a parallel XVS type.
2998 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2999 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
3000 the type of the tag instead of doing forcing an EVAL_NORMAL
3001 expression evaluation.
3003 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
3004 Joel Brobecker <brobecker@adacore.com>
3006 * ada-lang.c (is_digits_suffix): New function.
3007 (is_dot_digits_suffix): Remove.
3008 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
3009 before looking up in symbol table, and do not use wild matches on them.
3010 (wild_match): Reimplement for speed and to allow matching of operator
3012 (is_valid_name_for_wild_match): Return zero for names that do not
3013 follow the GNAT encoding.
3015 (is_name_suffix): Fix typo in comment.
3016 (to_record_with_fixed_variant_part): Ditto.
3018 2008-09-10 Pedro Alves <pedro@codesourcery.com>
3020 * Makefile.in (gnu-nat.o): New rule.
3022 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3024 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
3025 archecture-neutral builtin_type_int32 instead of builtin_type_int.
3027 2008-09-10 Joel Brobecker <brobecker@adacore.com>
3029 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
3030 Add special handling for pointer types.
3032 2008-09-10 Pedro Alves <pedro@codesourcery.com>
3034 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
3036 (inf_ttrace_resume, inf_ttrace_wait): Typos.
3038 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
3040 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
3041 of builtin_type_int.
3042 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
3043 instead of builtin_type_int.
3045 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3047 * infrun.c (normal_stop): Run hook-stop last.
3049 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3051 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
3052 (init_gnu_ops): Don't register it.
3054 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3056 * gnu-nat.c (gnu_attach): Push target before fetching the list of
3059 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
3061 * valops.c (value_cast_structs): Return NULL for failure.
3062 (value_cast): Handle NULL from value_cast_structs.
3063 (value_fetch_lazy): Call check_typedef. Remove unused variable.
3065 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3067 * inferior.h (context_switch_to): Delete.
3068 * infrun.c (context_switch): Don't save and load infrun state.
3069 (context_switch_to): Delete.
3071 * infcmd.c (proceed_thread_callback): Replace context_switch_to
3072 calls by switch_to_thread calls.
3074 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
3075 * thread.c (main_thread_state, main_thread_executing): Delete.
3076 (inferior_thread): Delete references to them.
3077 (add_thread_silent): Fix case where we're adding a thread with the
3078 same ptid as an exited thread. Remove references to
3080 (load_infrun_state, save_infrun_state): Delete.
3081 (thread_alive, is_thread_state, any_running, is_executing)
3082 (set_executing): Remove the special handling for targets that
3083 don't register any thread.
3084 (restore_current_thread, thread_apply_all_command)
3085 (do_captured_thread_select): Unconditionally call
3088 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
3089 Call switch_to_thread instead of context_switch_to.
3091 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3093 Remove global continuations in favour of a per-thread
3096 * gdbthread.h (struct thread_info): Add comments around
3097 continuations and intermediate_continuations.
3098 (save_infrun_state, load_infrun_state): Delete continuations and
3099 intermediate_continuations arguments.
3100 * infrun.c (context_switch): Don't context-switch the continuations.
3101 * thread.c (clear_thread_inferior_resources): Discard all
3102 continuations of the thread we're clearing.
3103 (save_infrun_state, load_infrun_state): Delete continuations and
3104 intermediate_continuations arguments, and the code referencing
3106 * utils.c: Include "gdbthread.h".
3107 (cmd_continuation, intermediate_continuation): Delete.
3108 (add_continuation): Add thread_info* argument. Install the
3110 (restore_thread_cleanup): New.
3111 (do_all_continuations_ptid, do_all_continuations_thread_callback):
3113 (do_all_continuations): Reimplement.
3114 (discard_all_continuations_thread_callback,
3115 discard_all_continuations_thread): New.
3116 (discard_all_continuations): Reimplement.
3117 (add_intermediate_continuation): Add thread_info* argument.
3118 Install the continuation on it.
3119 (do_all_intermediate_continuations_thread_callback)
3120 (do_all_intermediate_continuations_thread): New.
3121 (do_all_intermediate_continuations): Reimplement.
3122 (discard_all_intermediate_continuations_thread_callback): New.
3123 (discard_all_intermediate_continuations_thread): New.
3124 (discard_all_intermediate_continuations): Reimplement.
3126 * breakpoint.c (until_break_command): Install the continuation on
3129 * defs.h (cmd_continuation, intermediate_continuation): Delete.
3130 (struct thread_info): Forward declare.
3131 (add_continuation, add_intermediate_continuation): Add
3132 thread_info* argument.
3133 (do_all_continuations_thread, discard_all_continuations_thread)
3134 (do_all_intermediate_continuations_thread)
3135 (discard_all_intermediate_continuations_thread): Declare.
3136 * inf-loop.c (inferior_event_handler): In non-stop only run
3137 continuations on the thread that stopped. In all-stop, run
3138 continuations on all threads.
3139 * infcmd.c (step_once, finish_command): Adjust.
3141 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3143 Remove the global stop_step in favour of a per-thread
3146 * inferior.h (stop_step): Delete.
3148 * gdbthread.h (struct thread_info): Add comments to stop_step.
3149 (save_infrun_state, load_infrun_state): Remove stop_step argument.
3150 * thread.c (load_infrun_state, save_infrun_state): Remove
3151 stop_step argument, and references to it.
3153 * infrun.c (clear_proceed_status): Clear stop_step.
3154 (fetch_inferior_event): Adjust.
3155 (context_switch): Don't context-switch stop_step.
3156 (handle_inferior_event): Adjust.
3157 (normal_stop): Adjust.
3158 (save_inferior_status, restore_inferior_status): Adjust.
3160 * infcmd.c (stop_step): Delete.
3161 (step_1, step_1_continuation, step_once, until_next_command):
3164 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3166 Remove the global step_multi in favour of a per-thread
3169 * inferior.h (step_multi): Delete.
3170 * gdbthread.h (struct thread_info): Add comments around
3172 (save_infrun_state, load_infrun_state): Remove step_multi
3174 * thread.c (load_infrun_state, save_infrun_state): Remove
3175 step_multi argument, and references to it.
3176 * infcmd.c (step_multi): Delete.
3178 (step_1_continuation, until_next_command): Adjust.
3179 * infrun.c (fetch_inferior_event): Adjust.
3180 (context_switch): Don't context-switch step_multi.
3181 (print_stop_reason, normal_stop): Adjust.
3183 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3185 Remove the global stop_signal in favour of a per-thread
3188 * inferior.h (stop_signal): Delete.
3189 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3190 stop_signal argument.
3191 * thread.c (load_infrun_state, save_infrun_state): Remove
3192 stop_signal argument. Don't reference it.
3194 * infcmd.c (stop_signal): Delete.
3195 (program_info): Adjust.
3196 * infrun.c (resume): Clear stop_signal.
3197 (proceed): Adjust. Pass the last stop_signal to the thread we're
3199 (context_switch): Don't context-switch stop_signal.
3200 (handle_inferior_event, keep_going): Adjust.
3201 (save_inferior_status, restore_inferior_status): Adjust.
3203 * fbsd-nat.c: Include "gdbthread.h".
3204 (find_signalled_thread, find_stop_signal): New.
3205 (fbsd_make_corefile_notes): Use it.
3206 * fork-child.c (startup_inferior): Adjust.
3208 * linux-nat.c (get_pending_status): Adjust.
3209 (linux_nat_do_thread_registers): Adjust.
3210 (find_signalled_thread, find_stop_signal): New.
3211 (linux_nat_do_thread_registers): Add stop_signal parameter.
3212 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3213 (linux_nat_corefile_thread_callback): Pass stop_signal.
3214 (linux_nat_do_registers): Delete.
3215 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3216 there's always a thread.
3218 * procfs.c (find_signalled_thread, find_stop_signal): New.
3219 (find_stop_signal): New.
3220 (procfs_do_thread_registers): Add stop_signal parameter.
3221 (struct procfs_corefile_thread_data): Add stop_signal member.
3222 (procfs_corefile_thread_callback): Pass args->stop_signal.
3223 (procfs_make_note_section): Find the last stop_signal.
3225 * solib-irix.c: Include gdbthread.h.
3226 (irix_solib_create_inferior_hook): Adjust.
3227 * solib-osf.c: Include gdbthread.h.
3228 (osf_solib_create_inferior_hook): Adjust.
3229 * solib-sunos.c: Include gdbthread.h.
3230 (sunos_solib_create_inferior_hook): Adjust.
3231 * solib-svr4.c: Include gdbthread.h.
3232 (svr4_solib_create_inferior_hook): Adjust.
3234 * win32-nat.c (do_initial_win32_stuff): Adjust.
3236 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3238 * gdbthread.h (struct thread_info): Add comments around
3240 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3242 * thread.c (load_infrun_state, save_infrun_state): Delete
3243 proceed_to_finish argument and references to it.
3245 * infcall.c (call_function_by_hand): Adjust.
3246 * infcmd.c (finish_command): Adjust.
3247 * infrun.c (proceed_to_finish): Delete.
3248 (clear_proceed_status): Adjust.
3249 (context_switch): Don't context-switch proceed_to_finish.
3250 (normal_stop, save_inferior_status, restore_inferior_status):
3253 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3255 * inferior.h (stop_bpstat): Delete.
3257 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3259 * breakpoint.c (bpstat_do_actions): Rename to ...
3260 (bpstat_do_actions_1): ... this. Make static. Change return type
3261 to int. Return true if a breakpoint proceeded.
3262 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3263 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3266 * gdbthread.h (struct thread_info): Add stop_bpstat.
3267 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3269 * thread.c (load_infrun_state, save_infrun_state): Remove
3270 stop_bpstat argument, and the code referencing it.
3272 * infcall.c: Include "gdbthread.h".
3273 (call_function_by_hand): Adjust.
3274 * exceptions.c: Include "gdbthread.h".
3275 (throw_exception): Adjust.
3276 * infcmd.c (stop_bpstat): Delete.
3277 (continue_command): In all-stop, set the ignore count on the
3278 thread that reported the stop. In non-stop, set it on the current
3280 (finish_command_continuation): Adjust.
3281 (program_info): Adjust.
3282 * infrun.c (clear_proceed_status): Adjust.
3283 (context_switch): Don't context-switch stop_bpstat.
3284 (handle_inferior_event): Adjust.
3285 (normal_stop): Adjust.
3286 (save_inferior_status, restore_inferior_status): Adjust.
3288 * inf-loop.c (inferior_event_handler): Remove parameter to
3289 bpstat_do_actions call.
3290 * top.c (command_loop): Remove parameter to bpstat_do_actions
3291 call. Call it unconditionally.
3292 * event-top.c (command_handler): Ditto.
3293 * python/python.c (execute_gdb_command): Ditto.
3295 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3297 * inferior.h (step_over_calls): Delete.
3299 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3300 step_over_calls argument.
3301 * thread.c (save_infrun_state, load_infrun_state): Remove
3302 step_over_calls argument. Adjust.
3304 * infcmd.c (step_over_calls): Delete.
3306 * infrun.c (clear_proceed_status): Adjust.
3307 (context_switch): Don't context-switch step_over_calls.
3308 (handle_inferior_event, save_inferior_status)
3309 (restore_inferior_status): Adjust.
3311 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3313 Remove context switching in favour of accessing thread_info fields
3316 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3318 (struct thread_stepping_state): Delete.
3319 (gtss, tss): Delete.
3320 (follow_inferior_reset_breakpoints, follow_exec)
3321 (resume, clear_proceed_status): Adjust.
3323 (proceed, start_remote, init_wait_for_inferior): Adjust.
3324 (struct execution_control_state): Add event_thread member.
3325 (delete_step_resume_breakpoint_callback)
3326 (delete_step_thread_step_resume_breakpoint)
3327 (delete_step_thread_step_resume_breakpoint_cleanup)
3328 (delete_step_thread_step_resume_breakpoint): New.
3329 (wait_for_inferior, init_execution_control_state): Use
3330 delete_step_thread_step_resume_breakpoint_cleanup.
3331 (wait_for_inferior): Set the event_thread.
3332 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3333 with delete_step_thread_step_resume_breakpoint.
3334 (init_thread_stepping_state): Change parameter type to
3335 thread_info. Adjust.
3336 (context_switch): Don't context switch prev_pc,
3337 stepping_over_breakpoint, step_resume_breakpoint,
3338 step_range_start, step_range_end, step_frame_id,
3339 tss->stepping_over_breakpoint,
3340 tss->stepping_through_solib_after_catch,
3341 tss->stepping_through_solib_catchpoints, tss->current_line, or
3342 tss->current_symtab.
3343 (adjust_pc_after_break, handle_inferior_event)
3344 (currently_stepping, step_into_function)
3345 (insert_step_resume_breakpoint_at_sal)
3346 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3347 (clear_stepping_state): New.
3348 (normal_stop): Adjust.
3349 (save_inferior_status, restore_inferior_status): Adjust.
3351 * gdbthread.h (struct thread_info): Comments describing the
3352 members moved here. Add step_after_step_resume_breakpoint.
3353 (delete_step_resume_breakpoint): Add thread_info argument.
3354 (save_infrun_state, load_infrun_state): Remove prev_pc,
3355 trap_expected, step_resume_breakpoint, step_range_start,
3356 step_range_end, step_frame_id, another_trap,
3357 stepping_through_solib_after_catch,
3358 stepping_through_solib_catchpoints, current_line and
3359 current_symtab function arguments.
3360 (inferior_thread): Declare.
3362 * thread.c (inferior_thread): New.
3363 (delete_step_resume_breakpoint): Add a thread_info parameter and
3365 (load_infrun_state, save_infrun_state): Remove prev_pc,
3366 trap_expected, step_resume_breakpoint, step_range_start,
3367 step_range_end, step_frame_id, stepping_over_breakpoint,
3368 stepping_through_solib_after_catch,
3369 stepping_through_solib_catchpoints, current_line and
3370 current_symtab args. Remove code referencing them.
3372 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3374 (step_1, step_once, until_next_command): Adjust.
3376 * inferior.h (step_range_start, step_range_end, step_frame_id):
3379 * linux-nat.c (linux_child_follow_fork): If following the child,
3380 move the step state to it. Adjust.
3381 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3382 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3384 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3386 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3389 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3391 * corelow.c (add_to_thread_list): If this is the first time we
3392 hear about thread info, update inferior_ptid.
3393 (core_open): Clear the thread list and set inferior_ptid before
3394 acknowledging a new inferior. Find threads before fetching
3395 register info. Give an upper target layer a chance to find and
3396 claim new threads. Print core generation and stop signal info
3397 after finding new threads.
3398 (get_core_register_section): Look at the lwp member of
3399 inferior_ptid for detecting if we have threads info, instead of
3401 (core_pid_to_str): New.
3402 (init_core_ops): Register core_pid_to_str.
3404 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3406 * spu-linux-nat.c (spu_child_post_startup_inferior)
3407 (spu_child_post_attach): Don't add the main thread here.
3409 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3411 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3413 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3414 seeing a thread id, extend the main thread's ptid. If we still
3415 have pending execs, don't be verbose about new threads.
3416 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3417 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3418 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3421 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3423 * procfs.c (to_attach): Create a procinfo for the current lwp.
3424 Add it to gdb's thread list.
3425 (procfs_fetch_registers, procfs_store_registers): Assume there's
3427 (procfs_wait): Don't add the main thread here.
3428 (procfs_init_inferior): Create a procinfo for the main lwp here.
3429 Change main thread's ptid with thread_change_ptid.
3430 (procfs_notice_thread): Check for exited threads.
3431 (procfs_corefile_thread_callback): Remove check for the main
3433 (procfs_make_note_section): Assume there is always a thread.
3435 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3436 attaching. Change the main thread ptid with thread_change_ptid.
3437 (sol_thread_detach): Clear sol_thread_active.
3438 (sol_thread_wait): Check for exited threads.
3439 (sol_thread_create_inferior): Clear sol_thread_active before
3440 creating a new inferior. Change the main thread ptid with
3442 (sol_thread_mourn_inferior): Clear sol_thread_active.
3443 (sol_find_new_threads_callback): Check for exited threads.
3445 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3447 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3448 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3449 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3450 process, and return TARGET_WAITKIND_IGNORE.
3452 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3454 * inf-ttrace.c: Include <signal.h>
3455 (inf_ttrace_delete_dead_threads_callback): New.
3456 (inf_ttrace_resume_lwp): New.
3457 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3458 delete dying threads until they are really dead.
3459 (inf_ttrace_wait): After stopping the whole process, delete any
3460 dying thread that is really dead by now.
3461 (inf_ttrace_thread_alive): Return 1.
3462 (inf_ttrace_extra_thread_info): New.
3463 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3465 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3467 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3469 (inf_ttrace_attach): Add the main thread.
3470 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3471 for always a thread.
3472 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3473 using thread_change_ptid, and set its private data. Don't add the
3475 (inf_ttrace_pid_to_str): Adjust.
3477 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3479 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3480 thread_change_ptid. Check for exited threads.
3481 (bsd_uthread_find_new_threads): Check for exited threads.
3483 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3485 * inf-ptrace.c: Include "gdbthread.h".
3486 (inf_ptrace_attach): Add the main thread here.
3487 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3488 Decorate the main thread id with the lwp id.
3490 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3492 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3493 thread_change_ptid. Don't add or mark the main thread as running
3495 * fork-child.c (fork_inferior): Add the main thread here.
3497 2008-09-08 Jerome Guitton <guitton@adacore.com>
3499 * rs6000-tdep.c (rs6000_fetch_instruction)
3500 (rs6000_skip_stack_check): New functions.
3501 (skip_prologue): Skip stack check sequence.
3503 2008-09-08 David Daney <ddaney@avtrex.com>
3505 * dummy-frame.h (frame.h): Include it.
3506 (struct frame_id): Remove declaration.
3508 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3510 * spu-tdep.c (spu_push_dummy_code): New function.
3511 (spu_gdbarch_init): Install it.
3513 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3515 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3516 instead of paddr_nz.
3517 * gdbarch.c: Regenerate.
3519 * target.c (target_xfer_partial, debug_print_register): Use
3520 core_addr_to_string_nz instead of paddr_nz.
3522 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3524 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3525 *before* calling gdbarch_init_osabi.
3526 (rs6000_aix_init_osabi): Disable displaced stepping.
3528 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3530 * target.c (update_current_target): Do not inherit to_open
3532 (pop_target): Call target_close on target_stack instead
3534 (pop_all_targets_above): Likewise.
3536 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3538 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3539 (gnuv3_print_method_ptr): Use it.
3540 (gnuv3_method_ptr_to_value): Likewise.
3542 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3544 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3545 register_area callback function.
3546 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3547 Use it instead of current_gdbarch.
3548 * nto-procfs.c (procfs_store_registers): Update call.
3550 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3552 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3553 regcache architecture instead of current_gdbarch.
3555 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3557 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3558 (check_for_saved): Use it instead of current_gdbarch.
3559 (is_arg_spill): Add gdbarch paramter. Use it instead
3561 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3562 to is_arg_spill and check_for_saved.
3563 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3565 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3567 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3568 instead of current_gdbarch.
3570 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3572 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3573 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3574 Use it instead of current_gdbarch.
3575 (m68kbsd_supply_fpregset): Update call.
3576 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3577 (m68kbsd_collect_fpregset): Likewise.
3579 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3581 * cris-tdep.c (cris_version, cris_mode): Remove.
3582 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3583 (cris_breakpoint_from_pc): Likewise.
3584 (cris_frame_unwind_cache): Use tdep->cris_version.
3585 (crisv32_scan_prologue): Likewise.
3586 (cris_spec_reg_applicable): Add gdbarch argument.
3587 Use tdep->cris_version.
3588 (cris_register_size, cris_special_register_name): Update calls.
3589 (cris_special_register_name): Add gdbarch argument.
3590 (cris_register_name, crisv32_register_name): Update calls.
3592 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3594 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3595 instead of current_gdbarch.
3597 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3598 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3599 * sh-tdep.c (gdb_print_insn_sh): Remove.
3600 (sh_gdbarch_init): Install print_insn_sh directly.
3602 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3603 from current_gdbarch.
3604 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3605 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3606 depending on mips_abi.
3608 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3610 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3611 (smash_text_address): Likewise.
3612 * gdbarch.c, gdbarch.h: Regenerate.
3614 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3615 * arch-utils.h (core_addr_identity): Likewise.
3616 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3617 (arm_smash_text_address): Likewise.
3618 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3619 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3620 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3622 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3623 Use it instead of current_gdbarch.
3625 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3626 arm_dwarf2_prev_register): Update calls.
3627 * m88k-tdep.c (m88k_unwind_pc): Update call.
3629 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3631 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3632 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3633 Call gdbarch_integer_to_address directly instead of converting
3634 to value and back. Update comment.
3635 (execute_stack_op): Update call site.
3636 * dwarf2loc.c (find_location_expression): Likewise.
3637 (locexpr_describe_location): Update
3639 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3640 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3641 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3642 (dwarf2_loc_desc_needs_frame): Likewise.
3644 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3646 * breakpoint.h (struct bp_location): Change type of section
3647 member to "struct obj_section *".
3648 * tracepoint.h (struct tracepoint): Likewise.
3649 * symtab.h (struct general_symbol_info): Replace bfd_section
3650 member with obj_section.
3651 (struct symtab_and_line): Change type of section member to
3652 "struct obj_section *".
3653 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3654 (SYMBOL_OBJ_SECTION): ... this.
3656 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3657 section as obj_section instead of bfd_section.
3659 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3660 directly instead of looking of obj_section from bfd_section.
3662 * objfiles.h (find_pc_sect_section): Remove.
3663 * objfiles.c (find_pc_sect_section): Remove.
3664 (find_pc_section): Inline find_pc_sect_section code.
3666 * symfile.h (find_pc_overlay): Return struct obj_section *.
3667 (find_pc_mapped_section): Likewise.
3668 (section_is_overlay, section_is_mapped): Change type of section
3669 argument to struct obj_section *.
3670 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3671 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3672 (symbol_overlayed_address): Likewise.
3673 * symtab.h (symbol_overlayed_address): Likewise.
3674 * symfile.c (overlay_is_mapped): Remove.
3675 (section_is_mapped): Inline overlay_is_mapped code. Update.
3676 (overlay_invalidate_all): Update.
3677 (section_is_overlay): Change section argument to type
3678 "struct obj_section *". Use bfd_ methods.
3679 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3680 (pc_in_mapped_range): Likewise. Handle relocated sections.
3681 (sections_overlap): Likewise.
3682 (overlay_unmapped_address): Likewise.
3683 (overlay_mapped_address): Likewise.
3684 (symbol_overlayed_address): Likewise.
3685 (find_pc_overlay): Return struct obj_section *.
3686 (find_pc_mapped_section): Likewise.
3687 (list_overlays_command): Update.
3688 (map_overlay_command, unmap_overlay_command): Update.
3689 (simple_overlay_update): Update.
3691 * block.h (blockvector_for_pc_sect): Change section argument
3692 to type "struct obj_section *".
3693 (block_for_pc_sect): Likewise.
3694 * block.c (blockvector_for_pc_sect): Change section argument
3695 to type "struct obj_section *".
3696 (block_for_pc_sect): Likewise.
3697 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3698 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3699 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3700 (matching_bfd_sections): Rename to ...
3701 (matching_obj_sections): ... this. Update argument types.
3702 * blockframe.c (find_pc_sect_function): Likewise.
3703 * breakpoint.c (describe_other_breakpoints): Likewise.
3704 (breakpoint_has_pc, check_duplicates_for): Likewise.
3705 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3706 (lookup_minimal_symbol_by_pc_section): Likewise.
3707 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3708 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3709 find_pc_sect_line, find_function_start_pc): Likewise.
3710 (matching_bfd_sections): Rename to ...
3711 (matching_obj_sections): ... this. Update argument types.
3713 * blockframe.c (find_pc_partial_function): Update to section
3714 type changes. No longer call find_pc_sect_section.
3715 (cache_pc_function_section): Change to type "struct obj_section *".
3716 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3717 * exec.c (xfer_memory): Likewise.
3718 * findvar.c (read_var_value): Likewise.
3719 * infcmd.c (jump_command): Likewise.
3720 * linespec.c (minsym_found): Likewise.
3721 * maint.c (maintenance_translate_address): Likewise.
3722 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3723 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3724 * parse.c (write_exp_msymbol): Likewise.
3725 * printcmd.c (build_address_symbolic): Likewise.
3726 (address_info, sym_info): Likewise.
3727 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3728 * symtab.c (fixup_section): Likewise.
3729 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3730 (find_pc_line, find_function_start_sal): Likewise.
3731 * target.c (memory_xfer_partial): Likewise.
3732 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3733 * spu-tdep.c (spu_overlay_update): Likewise.
3735 2008-09-04 Doug Evans <dje@google.com>
3737 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3738 Change argument of pulongest from CORE_ADDR to ULONGEST.
3739 All callers updated.
3740 * utils.c (plongest): Renamed from paddr_d.
3741 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3742 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3743 `CORE_ADDR addr' arg of error message.
3745 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3747 * ser-tcp.c (ser_tcp_send_break): New function.
3748 (_initialize_ser_tcp): Use ser_tcp_send_break.
3749 * ser-tcp.h (ser_tcp_send_break): New prototype.
3751 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3753 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3754 when allocating stack frame for inferior call.
3756 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3758 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3759 SP or return address if we failed to find a valid frame.
3761 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3763 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3764 non-permanent breakpoints.
3765 (bpstat_stop_status): Change enable_state to bp_disabled only for
3766 non-permanent breakpoints.
3767 (bp_loc_is_permanent): New function.
3768 (create_breakpoint): Check if the location points to a permanent
3769 breakpoint and if it does, make breakpoint permanent.
3770 (update_breakpoint_locations): Make sure new locations of permanent
3771 breakpoints are properly initialized.
3772 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3773 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3775 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3777 * breakpoint.c (insert_breakpoints, update_global_location_list):
3778 Check breakpoints_always_inserted_mode instead of
3779 always_inserted_mode directly.
3781 2008-09-02 Andreas Schwab <schwab@suse.de>
3783 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3785 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3787 Stay compatible after the GCC PR fortran/29635 fix.
3788 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3789 (process_die <DW_TAG_imported_module>): Do not assert anything about
3790 these unsupported tags.
3792 2008-08-29 Tom Tromey <tromey@redhat.com>
3794 * maint.c (_initialize_maint_cmds): Fix typo.
3796 2008-08-29 Tom Tromey <tromey@redhat.com>
3798 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3801 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3803 * remote.c: Include "gdb_stat.h".
3805 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3807 * dummy-frame.h (dummy_frame_pop): Add prototype.
3808 * dummy-frame.c: Include "observer.h".
3809 (dummy_frame_push): Do not check for stale frames.
3810 (dummy_frame_pop): New function.
3811 (cleanup_dummy_frames): New function.
3812 (_initialize_dummy_frame): Install it as inferior_created observer.
3814 * frame.h (struct frame_id): Update comments.
3815 (frame_id_inner): Remove prototype.
3816 * frame.c (frame_id_inner): Make static. Add comments.
3817 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3818 false positives for targets using non-contiguous stack ranges.
3819 (get_prev_frame_1): Update frame_id_inner safety net check.
3820 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3822 * stack.c (return_command): Directly pop the selected frame.
3823 * infrun.c (handle_inferior_event): Remove dead code.
3824 * i386-tdep.c (i386_push_dummy_call): Update comment.
3826 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3828 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3829 breakpoint from shared library.
3831 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3833 * solib-svr4.c (read_program_header): New function.
3834 (scan_dyntag_auxv): New function.
3835 (elf_locate_base): Use it if scan_dyntag fails.
3836 (find_program_interpreter): New function.
3837 (enable_break): Use it instead of .interp section.
3839 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3841 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3842 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3843 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3844 remote_bfd_open): New functions.
3845 (remote_hostio_send_command): Fail safely if remote connection
3848 * solist.h (solib_open): Remove prototype.
3849 (solib_bfd_open): Add prototype.
3850 * solib.c: Include "remote.h".
3851 (solib_open): Remove, replace by ...
3852 (solib_bfd_open): ... this new function. Handle remote BFDs.
3853 (solib_map_sections): Replace solib_open by solib_bfd_open.
3854 * solib-frv.c: Include "exceptions.h".
3855 (enable_break2): Replace solib_open by solib_bfd_open.
3856 * solib-svr4.c: Include "exceptions.h".
3857 (enable_break): Replace solib_open by solib_bfd_open.
3859 * symfile.c: Include "remote.h".
3860 (build_id_verify): Handle remote BFDs.
3861 (separate_debug_file_exists): Use BFD to access file. Handle
3863 (symfile_bfd_open): Handle remote BFDs.
3864 (reread_symbols): Handle remote BFDs.
3866 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3868 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3870 * gdbarch.sh (target_gdbarch): New global variable.
3871 (deprecated_current_gdbarch_select_hack): Set it.
3872 * gdbarch.c, gdbarch.h: Regenerate.
3874 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3876 * target-descriptions.c (target_find_description): Likewise.
3877 * arm-tdep.c (arm_update_current_architecture): Likewise.
3878 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3879 arm_show_force_mode): Likewise.
3880 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3881 show_mips_abi): Likewise.
3882 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3884 * target.c (target_translate_tls_address): Use target_gdbarch
3885 instead of current_gdbarch.
3886 * remote.c (struct packet_reg): Likewise.
3887 (get_remote_arch_state, packet_reg_from_regnum,
3888 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3889 remote_address_masked, remote_insert_breakpoint,
3890 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3891 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3892 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3893 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3895 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3896 solib_add, info_sharedlibrary_command, solib_address,
3897 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3898 solib_global_lookup): Likewise.
3899 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3900 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3902 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3903 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3904 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3906 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3907 nto_truncate_ptr): Likewise.
3908 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3910 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3912 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3913 (ppc_linux_vmx_regset_sections): New structure.
3914 (ppc_linux_fp_regset_sections): New structure.
3915 (ppc_linux_init_abi): Select core-file regset based on target
3918 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3920 * target.c (debug_print_register): Use regcache_raw_collect
3921 instead of regcache_cooked_read. Only handle raw registers.
3923 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3925 * cp-name-parser.y: Include config.h before system headers.
3927 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3929 * m88k-tdep.c: Update for unwinder changes.
3931 2008-08-24 Tom Tromey <tromey@redhat.com>
3933 * s390-tdep.c (s390_address_class_type_flags): Use
3934 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3935 (s390_address_class_type_flags_to_name): Likewise.
3936 (s390_address_class_name_to_type_flags): Likewise.
3938 2008-08-24 Tom Tromey <tromey@redhat.com>
3940 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3942 * features/rs6000/powerpc-vsx32l.c
3943 (initialize_tdesc_powerpc_vsx32l): Update.
3944 * features/rs6000/powerpc-vsx32.c
3945 (initialize_tdesc_powerpc_vsx32): Update.
3946 * features/rs6000/powerpc-vsx64.c
3947 (initialize_tdesc_powerpc_vsx64): Update.
3948 * features/rs6000/powerpc-vsx64l.c
3949 (initialize_tdesc_powerpc_vsx64l): Update.
3950 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3951 TYPE_VECTOR, not TYPE_FLAGS.
3953 2008-08-24 Tom Tromey <tromey@redhat.com>
3955 * xml-tdesc.c (tdesc_end_union): Update.
3956 * stabsread.c (define_symbol): Update.
3957 (read_type): Update.
3958 (read_struct_type): Update.
3959 (read_enum_type): Update.
3960 * spu-tdep.c (spu_builtin_type_vec128): Update.
3961 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3962 (sh_push_dummy_call_nofpu): Update.
3963 * mdebugread.c (parse_symbol): Update.
3964 (parse_symbol): Update.
3965 (parse_symbol): Update.
3966 (upgrade_type): Update.
3967 * jv-lang.c (java_lookup_class): Update.
3968 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3969 * i386-tdep.c (i386_mmx_type): Update.
3970 (i386_sse_type): Update.
3971 * gdbtypes.h (enum type_flag_value): New enum.
3972 (enum type_instance_flag_value): New enum.
3973 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3974 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3975 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3976 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3977 TYPE_FLAG_NOTTEXT): Now enum constants.
3978 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3979 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3980 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3981 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3982 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3983 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3984 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3985 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3986 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3987 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3988 TYPE_NOTTEXT): Update.
3989 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3990 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3991 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3992 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3993 TYPE_ADDRESS_CLASS_ALL): Update.
3994 (struct main_type) <flags>: Remove.
3995 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3996 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3997 flag_vector, flag_stub_supported, flag_nottext,
3998 flag_fixed_instance>: New fields.
3999 <nfields, vptr_fieldno>: Move earlier.
4000 (TYPE_FLAGS): Remove.
4001 * gdbtypes.c (make_pointer_type): Update.
4002 (address_space_name_to_int): Update.
4003 (address_space_int_to_name): Update.
4004 (make_type_with_address_space): Update.
4005 (make_cv_type): Update.
4006 (create_range_type): Update.
4007 (get_discrete_bounds): Update.
4008 (create_set_type): Update.
4009 (make_vector_type): Update.
4010 (smash_to_method_type): Update.
4011 (check_typedef): Update.
4012 (check_stub_method): Update.
4013 (init_type): Individually assign flag fields.
4014 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
4015 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
4016 (copy_type_recursive): Copy the entire main type. Don't use
4018 * features/rs6000/powerpc-altivec64l.c
4019 (initialize_tdesc_powerpc_altivec64l): Update.
4020 * features/rs6000/powerpc-altivec64.c
4021 (initialize_tdesc_powerpc_altivec64): Update.
4022 * features/rs6000/powerpc-altivec32l.c
4023 (initialize_tdesc_powerpc_altivec32l): Update.
4024 * features/rs6000/powerpc-altivec32.c
4025 (initialize_tdesc_powerpc_altivec32): Update.
4026 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
4028 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
4030 * dwarf2read.c (read_structure_type): Update.
4031 (read_enumeration_type): Likewise.
4032 (process_enumeration_scope): Likewise.
4033 (read_tag_pointer_type): Likewise.
4034 (read_subroutine_type): Likewise.
4035 (read_subroutine_type): Likewise.
4036 (read_base_type): Likewise.
4037 * coffread.c (coff_read_enum_type): Update.
4038 * ada-valprint.c (adjust_type_signedness): Update.
4039 * ada-typeprint.c (print_record_field_types): Update.
4040 * ada-lang.c (packed_array_type): Update.
4041 (empty_record): Don't reset TYPE_FLAGS.
4042 (ada_template_to_fixed_record_type_1): Update.
4043 (ada_template_to_fixed_record_type_1): Likewise.
4044 (template_to_static_fixed_type): Likewise.
4045 (to_record_with_fixed_variant_part): Likewise.
4046 (to_fixed_record_type): Likewise.
4047 (to_fixed_array_type): Likewise.
4048 (to_static_fixed_type): Likewise.
4050 2008-08-23 Jim Blandy <jimb@redhat.com>
4053 * symmisc.c (print_symbol_bcache_statistics): Include statistics
4054 for the macro bcache.
4056 2008-08-23 Tom Tromey <tromey@redhat.com>
4058 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
4059 (argc): Now 31 bits.
4061 2008-08-22 Tom Tromey <tromey@redhat.com>
4063 * NEWS: Move macro entries back under "New commands".
4065 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4067 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
4068 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
4069 (create_overlay_event_breakpoint): Loop over all objfiles to install
4070 multiple instances of the overlay event breakpoint if present.
4072 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4074 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
4075 (info_spu_event_command): Command only supported on SPU architecture.
4076 (info_spu_signal_command): Likewise.
4077 (info_spu_mailbox_command): Likewise.
4078 (info_spu_dma_command): Likewise.
4079 (info_spu_proxydma_command): Likewise.
4081 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4083 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
4084 if the thread has already exited.
4086 2008-08-22 Pedro Alves <pedro@codesourcery.com>
4088 * infrun.c (proceed): Move back setting previous_inferior_ptid
4090 (wait_for_inferior): ... to here.
4091 (fetch_inferior_event): ... and here.
4093 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4095 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
4096 (deprecated_current_gdbarch_select_hack): Call registers_changed
4097 instead of reinit_frame_cache.
4098 * gdbarch.c: Regenerate.
4100 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4102 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
4104 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4106 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
4108 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4110 * findvar.c (locate_var_value): Do not call get_frame_arch
4111 with a NULL frame argument.
4113 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4115 * frame.h (frame_map_regnum_to_name): Remove prototype.
4116 (frame_map_name_to_regnum): Remove prototype.
4117 * frame.c (frame_map_regnum_to_name): Remove.
4118 (frame_map_name_to_regnum): Remove.
4119 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
4120 instead of frame_map_regnum_to_name.
4121 * ax-gdb.c: Include "user-regs.h".
4122 (gen_expr): Use user_reg_map_name_to_regnum instead of
4123 frame_map_name_to_regnum.
4124 * eval.c: Include "user-regs.h".
4125 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
4126 instead of frame_map_name_to_regnum.
4127 * infcmd.c (registers_info): Likewise.
4128 * parse.c: Include "user-regs.h".
4129 (write_dollar_variable): Use user_reg_map_name_to_regnum
4130 instead of frame_map_name_to_regnum.
4131 * tracepoint.c: Include "user-regs.h".
4132 (encode_actions): Use user_reg_map_name_to_regnum
4133 instead of frame_map_name_to_regnum.
4134 * valops.c: Include "user-regs.h".
4135 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
4136 of frame_map_regnum_to_name.
4138 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4140 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
4141 and manually relocate .opd contents from BFD instead of reading
4142 them from target memory.
4144 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4146 * dwarf2read.c (processing_current_prefix): Delete static
4148 (process_full_comp_unit): Do not set processing_current_prefix.
4149 (dwarf2_full_name): New function.
4150 (read_func_scope): Do not set processing_current_prefix. Use
4152 (read_structure_type): Do not set processing_current_prefix. Remove
4153 unused inner cleanup.
4154 (process_structure_scope): Do not set processing_current_prefix.
4155 (read_enumeration_type): Use dwarf2_full_name.
4156 (determine_class_name): Return a const char *. Put the result
4157 on the objfile obstack. Use dwarf2_full_name.
4158 (read_namespace_type): New function.
4159 (read_namespace): Do not create the type here. Use
4161 (read_typedef): Use dwarf2_full_name. Do not pass the name
4163 (read_base_type): Do not pass the name to init_type. Handle
4165 (read_unspecified_type): Do not pass the name to init_type.
4166 (new_symbol): Use dwarf2_full_name instead of
4167 processing_current_prefix.
4168 (read_type_die): Do not set processing_current_prefix. Handle
4170 (determine_prefix): Handle specifications. Return the result
4171 on the objfile obstack. Handle unions correctly.
4173 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4175 * buildsym.c (add_symbol_to_list): Do not call
4176 cp_scan_for_anonymous_namespaces here.
4177 (finish_block): Do not call cp_set_block_scope here.
4178 * cp-namespace.c (processing_has_namespace_info)
4179 (processing_current_prefix): Delete.
4180 (cp_initialize_namespace): Do not initialize
4181 processing_has_namespace_info.
4182 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
4183 not check processing_has_namespace_info.
4184 (cp_set_block_scope): Take prefix and namespace info flag as
4185 arguments. Honor namespaces regardless of a demangled name.
4186 * cp-support.h (processing_has_namespace_info)
4187 (processing_current_prefix): Delete declarations.
4188 (cp_set_block_scope): Update prototype.
4189 * dwarf2read.c (processing_has_namespace_info)
4190 (processing_current_prefix): New static variables.
4191 (read_file_scope): Initialize processing_has_namespace_info.
4192 (read_func_scope): Call cp_set_block_scope for C++.
4193 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
4194 * symtab.c (symbol_demangled_name): Accept a const argument.
4195 * symtab.h (symbol_demangled_name): Update prototype.
4197 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4199 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
4200 * blockframe.c (find_pc_partial_function): Likewise.
4201 * buildsym.c (find_symbol_in_list): Likewise.
4202 * c-valprint.c (c_val_print): Likewise.
4203 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4204 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4205 * cp-support.c (cp_remove_params): Renamed from remove_params and
4207 (overload_list_add_symbol): Update call to remove_params.
4208 * cp-support.h (cp_remove_params): Declare.
4209 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4210 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4211 * expprint.c (dump_subexp_body_standard): Likewise.
4212 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4213 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4215 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4216 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4217 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4218 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4219 symbols and SYMBOL_PRINT_NAME for messages.
4220 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4221 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4222 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4223 SYMBOL_SET_LINKAGE_NAME.
4224 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4225 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4227 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4228 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4229 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4230 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4231 (address_info): Use SYMBOL_PRINT_NAME for messages and
4232 SYMBOL_LINKAGE_NAME for lookups.
4233 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4234 * stabsread.c (patch_block_stabs, define_symbol)
4235 (read_type, read_enum_type, common_block_end)
4236 (cleanup_undefined_types_1, scan_file_globals): Use
4237 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4238 and SYMBOL_PRINT_NAME.
4239 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4240 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4241 cp_remove_params instead of cplus_demangle.
4242 (print_block_frame_labels, print_frame_arg_vars): Use
4243 SYMBOL_LINKAGE_NAME.
4244 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4245 SYMBOL_LINKAGE_NAME.
4246 (dump_symtab_1, print_symbol, print_partial_symbols)
4247 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4248 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4249 (SYMBOL_SET_LINKAGE_NAME): New.
4250 (SYMBOL_SET_NAMES): Add a comment.
4251 * tracepoint.c (set_traceframe_context, validate_actionline)
4252 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4253 lookups and SYMBOL_PRINT_NAME for output.
4254 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4255 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4257 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4259 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4260 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4261 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4262 obj_section_addr and obj_section_endaddr.
4263 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4264 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4265 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4266 (find_extant_func_descr): Likewise.
4267 * solib-frv.c (frv_relocate_main_executable): Use
4269 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4270 obj_section_addr and obj_section_endaddr.
4272 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4274 * NEWS: Amplify last entry on boolean types in Ada.
4276 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4278 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4279 Make the dwarf2_cu * parameter output as well as input. Update it if
4280 we follow a reference to another CU.
4281 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4282 (die_type, die_containing_type): Update calls to changed functions.
4283 Use the returned CU along with the returned DIE.
4284 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4286 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4288 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4290 (process_queue): Do not read in the DIEs here.
4291 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4292 (read_full_die): Do not call queue_comp_unit from here.
4293 (maybe_queue_comp_unit): New function.
4294 (follow_die_ref): Use it.
4296 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4298 * dwarf2read.c (struct attribute): Move earlier.
4299 (struct die_info): Change attrs to a trailing array.
4300 (dwarf_alloc_die): Take the number of attributes. Allocate space
4302 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4303 allocate attributes.
4305 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4307 * dwarf2read.c (REF_HASH_SIZE): Delete.
4308 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4309 (struct die_info): Remove next_ref.
4310 (store_in_ref_table): Remove offset argument. Rewrite to use
4311 htab_find_slot_with_hash.
4312 (die_hash, die_eq): New.
4313 (read_comp_unit): Allocate the die_hash.
4314 (read_die_and_children): Update call to store_die_ref.
4315 (follow_die_ref): Rewrite to use htab_find_with_hash.
4317 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4319 * dwarf2read.c (free_die_list, copy_die): Delete.
4320 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4322 (read_full_die): Update call to dwarf_alloc_die. Allocate
4323 attributes on the CU obstack.
4324 (free_one_comp_unit): Do not call free_die_list.
4326 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4328 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4329 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4331 (read_full_die): Do not allocate DIEs for abbrev 0.
4332 (follow_die_ref): Correct error message.
4334 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4336 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4337 there are no symbols loaded, instead of throwing a generic error.
4338 (decode_variable): Likewise.
4340 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4342 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4343 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4345 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4346 and offset. Use size_t instead of unsigned long.
4347 (build_objfile_section_table): Use size_t instead of unsigned
4349 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4351 (find_pc_sect_section): Use obj_section_addr and
4352 obj_section_endaddr.
4353 * symfile.c (symfile.c): Remove code that maps sections
4354 offsets in "addr" to the object's sections.
4355 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4356 * gcore.c (gcore_create_callback): Use obj_section_addr and
4357 obj_section_endaddr.
4358 * maint.c (print_objfile_section_info): Likewise.
4359 * printcmd.c (sym_info): Use obj_section_addr and
4360 obj_section_endaddr.
4361 * symtab.c (fixup_section): Likewise.
4363 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4365 * sparc-tdep.c: Make some comments catch up with reality.
4367 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4369 * NEWS: Mention 'set target-async'
4371 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4373 * infrun.c (resume): If the thread is placed to the deferred step
4374 queue, mark it as running.
4376 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4378 Make sure target supports non-stop.
4379 * infcmd.c (run_command_1, attach_command): If non-stop mode
4380 is requested, verify the target supports it.
4381 * linux-nat.c (linux_nat_supports_non_stop): New.
4382 (linux_nat_add_target): Register the above.
4383 * target.c (find_default_supports_non_stop)
4384 (target_supports_non_stop): New.
4385 (init_dummy_target): Register find_default_supports_non_stop.
4386 * target.h (struct target_ops): New field to_supports_non_stop.
4387 (target_supports_non_stop): New.
4389 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4390 Vladimir Prus <vladimir@codesourcery.com>
4392 * target.c (target_async_permitted, target_async_permitted_1)
4393 (set_maintenance_target_async_permitted)
4394 (show_maintenance_target_async_permitted): New.
4395 (initialize_targets): Register 'set target-async'.
4396 * target.h (target_async_permitted): Declare.
4397 * linux-nat.c (linux_nat_async_enabled)
4398 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4399 (show_maintenance_linux_async_permitted): Remove.
4400 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4401 (get_pending_events, linux_nat_async): Use target_async_permitted.
4402 (linux_nat_set_async_mode): Remove, moving the only used bits
4404 (linux_nat_setup_async): This.
4405 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4406 Use linux_nat_setup_async.
4407 * remote.c (remote_async_permitted, remote_async_permitted_set)
4408 (set_maintenance_remote_async_permitted)
4409 (show_maintenance_remote_async_permitted): Remove.
4410 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4411 (remote_is_async_p): Use target_async_permitted.
4412 (_initialize_remote): Don't register 'main set remote-async'.
4413 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4414 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4415 * mi/mi-main.c (mi_cmd_list_target_features): New.
4417 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4419 * target.c (maybe_kill_then_attach)
4420 (maybe_kill_then_create_inferior): Remove.
4421 (update_current_target): Do not default to_attach,
4422 to_create_inferiour, to_is_async_p.
4424 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4426 Changes for supporting boolean types in debugging data.
4427 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4428 API to return LONGEST values rather than struct values.
4429 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4430 and discrete_type_high_bound.
4431 (to_fixed_range_type): Create a range type in cases where
4432 argument is base type and its limits are representable as ints.
4433 (ada_is_modular_type): Correct so that base type must be integral.
4434 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4435 keywords when they appear alone, since we are phasing out
4436 direct representation of these identifiers in debugging data.
4437 * ada-exp.y: Define 'true' and 'false' as primaries.
4438 (type_boolean): New function.
4439 (type_int,type_long,type_long_long,type_floattype_double)
4440 (type_long_double): Remove uses of current_gdbarch for consistency
4442 (write_int): Change comment to indicate that it might write boolean
4444 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4445 type, since will no longer be represented as enumerated type in
4447 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4449 * NEWS: Note support boolean types.
4451 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4453 * bsd-uthread.c (bsd_uthread_close): New.
4454 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4456 (bsd_uthread_solib_loaded): Fix typo.
4457 (bsd_uthread_target): Register bsd_uthread_close.
4459 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4461 * corelow.c (core_open): Assume there was no upper layer left
4462 behind from a previous inferior.
4463 * target.c (pop_all_targets): Rename to ...
4464 (pop_all_targets_above): ... this. Add a target stratum
4465 parameter. Use it instead of hardcoding the dummy_stratum.
4466 (pop_all_targets): New, defer to pop_all_targets_above.
4467 (target_preopen): Use pop_all_targets_above.
4468 * target.h (pop_all_targets_above): Declare.
4470 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4472 * gdbthread.h (thread_change_ptid): Declare.
4473 * infrun.c (infrun_thread_ptid_changed): New.
4474 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4475 thread_ptid_changed observer.
4476 * regcache.c (regcache_thread_ptid_changed): New.
4477 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4478 thread_ptid_changed observer.
4479 * thread.c (thread_change_ptid): New.
4481 2008-08-18 Tom Tromey <tromey@redhat.com>
4483 * symfile.c (reread_symbols): Update.
4484 * solib-sunos.c (allocate_rt_common_objfile): Update.
4485 * objfiles.c (allocate_objfile): Update.
4486 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4489 2008-08-18 Tom Tromey <tromey@redhat.com>
4491 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4494 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4496 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4498 (rs6000_in_function_epilogue_p): Check for bctr.
4499 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4500 number. Set gpr_mask and used_bl. Continue scanning while some
4501 expected registers are not saved. Set lr_register if LR is not
4503 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4505 2008-08-17 Tom Tromey <tromey@redhat.com>
4508 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4509 (ep_find_event_name_end): Remove.
4510 (catch_fork_temporary, catch_vfork_temporary,
4511 catch_fork_permanent, catch_vfork_permanent): New constants.
4512 (catch_vfork, catch_fork): Remove.
4513 (catch_fork_command_1): Add 'command' argument. Remove
4514 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4516 (catch_exec_command_1): Add 'command' argument; remove
4517 'tempflag'. Handle NULL 'arg'.
4518 (catch_load_command_1): Likewise.
4519 (catch_unload_command_1): Likewise.
4520 (catch_ada_exception_command): Likewise.
4521 (catch_assert_command): Likewise.
4522 (catch_catch_command): New function.
4523 (catch_throw_command): Likewise.
4524 (catch_command_1): Remove.
4525 (catch_command): Just call error.
4526 (tcatch_command): Likewise.
4527 (catch_cmdlist): New global.
4528 (tcatch_cmdlist): Likewise.
4529 (add_catch_command): New function.
4530 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4531 commands. Create all catch sub-commands.
4533 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4535 * gdbthread.h: Add comments.
4536 * stack.c (get_selected_block): Return 0 on an exited thread.
4537 * top.c (execute_command): Check for is_stopped, not !is_running.
4538 * event-top.c (command_handler): Likewise.
4540 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4542 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4543 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4544 (mi_cmd_exec_finish): Remove "return".
4546 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4548 * target.h (pop_all_targets): Declare.
4549 * target.c (pop_all_targets): New.
4550 * top.c (quit_target): Pop all targets instead of just closing the
4553 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4554 Thiago Jung Bauermann <bauerman@br.ibm.com>
4556 * cli-script.c (read_next_line): Add parse_commands argument.
4557 (recurse_read_control_structure): Adapt to new read_next_line
4559 (read_command_lines): Add parse_commands argument.
4560 (define_command): Adapt to new read_command_lines signature.
4561 (document_command): Likewise.
4562 * breakpoint.c (commands_command): Likewise.
4563 * defs.h (read_command_lines): Adjust function prototype.
4565 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4567 * ada-lang.c (pos_atr): Account for the possibility that the
4568 argument may be a reference.
4570 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4572 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4573 ('F' format) for @FIX names generated by the loader, retaining only
4574 the minimal symbols (and no partial symbol tables) for these names.
4575 Fixes warning messages about symbols that are found in partial
4576 symbol tables, but not full symbol tables.
4578 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4580 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4583 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4585 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4586 Include "features/rs6000/powerpc-vsx64.c".
4587 (ppc_supply_vsxregset): New function.
4588 (ppc_collect_vsxregset): New function.
4589 (IS_VSX_PSEUDOREG): New macro.
4590 (IS_EFP_PSEUDOREG): New macro.
4591 (vsx_register_p): New function.
4592 (ppc_vsx_support_p): New function.
4593 (rs6000_builtin_type_vec128): New function.
4594 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4595 correct names for VSX registers and EFPR registers.
4596 (rs6000_pseudo_register_type): Return correct types for VSX
4598 (rs6000_pseudo_register_reggroup_p): Return correct group for
4599 VSX and EFPR registers.
4600 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4601 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4602 (vsx_pseudo_register_read): New function.
4603 (vsx_pseudo_register_write): New function.
4604 (efpr_pseudo_register_read): New function.
4605 (efpr_pseudo_register_write): New function.
4606 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4607 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4608 (rs6000_gdbarch_init): Declare have_vsx.
4609 Initialize new upper half VSX registers.
4610 Initialize VSX-related and EFPR-related pseudo-registers variables.
4611 Adjust the number of pseudo registers accordingly.
4613 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4615 (gdb_vsxregset_t): New type.
4616 (have_ptrace_getsetvsxregs): New variable.
4617 (fetch_vsx_register): New function.
4618 (fetch_register): Handle VSX registers.
4619 (fetch_vsx_registers): New function.
4620 (fetch_ppc_registers): Handle VSX registers.
4621 (store_ppc_registers): Handle VSX registers.
4622 (store_vsx_register): New function.
4623 (store_register): Handle VSX registers.
4624 (store_vsx_registers): New function.
4625 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4626 (gdb_vsxregset_t): New type.
4627 (supply_vsxregset): New function.
4628 (fill_vsxregset): New function.
4630 * ppc-tdep.h (vsx_register_p): New prototype.
4631 (vsx_support_p): New prototype.
4632 (ppc_vsr0_regnum): New variable.
4633 (ppc_vsr0_upper_regnum): Likewise.
4634 (ppc_efpr0_regnum): Likewise.
4635 (ppc_builtin_type_vec128): New type.
4636 (ppc_num_vsrs): New constant.
4637 (ppc_num_vshrs): New constant.
4638 (ppc_num_efprs): Likewise.
4639 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4640 (ppc_supply_vsxregset): New prototype.
4641 (ppc_collect_vsxregset): New prototype.
4643 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4644 Include "features/rs6000/powerpc-vsx64l.c".
4645 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4646 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4647 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4648 (ppc_linux_regset_from_core_section): Handle VSX core section.
4649 (ppc_linux_core_read_description): Support VSX-enabled core files.
4651 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4652 Declare tdesc_powerpc_vsx64l
4654 * corelow.c (get_core_register_section): Support VSX-enabled
4657 * features/rs6000/power-vsx.xml: New VSX descriptions.
4658 * features/rs6000/powerpc-vsx32.xml: New file.
4659 * features/rs6000/powerpc-vsx32l.xml: New file.
4660 * features/rs6000/powerpc-vsx64.xml: New file.
4661 * features/rs6000/powerpc-vsx64l.xml: New file.
4662 * features/rs6000/powerpc-vsx32.c: New file (generated).
4663 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4664 * features/rs6000/powerpc-vsx64.c: New file (generated).
4665 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4666 * features/Makefile: Updated with new descriptions.
4667 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4668 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4670 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4672 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4673 call linux_target twice.
4675 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4677 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4679 (LM_ADDR): Use l_addr if available; if not, use link map and set
4682 2008-08-14 Tom Tromey <tromey@redhat.com>
4684 * macrocmd.c (macro_define_command): Check for NULL argument.
4685 (macro_undef_command): Likewise.
4687 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4689 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4691 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4693 * breakpoint.c (always_inserted_auto, always_inserted_on)
4694 (always_inserted_off, always_inserted_enums): New.
4695 (always_inserted_mode): Change type to char* and point to
4696 always_inserted_auto.
4697 (show_always_inserted_mode): In auto mode, also show the current
4698 effect of the option.
4699 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4700 (_initialize_breakpoint): Make the "set breakpoints
4701 always-inserted" command an enum command. Extend help to describe
4704 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4706 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4707 query valid) bit. Ignore bits outside the condition field.
4708 (info_spu_proxydma_command): Ignore bits outside the field.
4710 2008-08-12 Michael Snyder <msnyder@vmware.com>
4712 * MAINTAINERS: Update my email address.
4714 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4716 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4718 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4720 Add no-ack mode to the remote protocol --- optionally stop ACKing
4721 packets and responses when we have a reliable communication
4724 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4726 * remote.c (struct remote_state): Add noack_mode field.
4727 (PACKET_QStartNoAckMode): New.
4728 (remote_start_remote): Don't any outstanding packet here.
4729 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4730 here. Activate noack mode if requested.
4731 (remote_protocol_features): Add QStartNoAckMode.
4733 (putpkt_binary): Don't send ack in noack mode.
4734 (read_frame): Don't recompute the checksum in noack mode.
4735 (getpkt_sane): Skip sending ack if in noack mode.
4736 (_initialize_remote): Add set/show remote noack mode.
4737 * NEWS: Note the new features.
4739 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4741 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4743 (rs6000_skip_main_prologue): New function.
4744 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4746 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4748 * MAINTAINERS (Write After Approval): Add self.
4750 2008-08-11 Stan Shebs <stan@codesourcery.com>
4753 * disasm.c (gdb_disassemble_info): Set endian_code.
4754 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4755 * gdbarch.h, gdbarch.c: Regenerate.
4756 * arch-utils.c (initialize_current_architecture): Set the
4757 default byte_order_for_code.
4758 (gdbarch_info_init): Ditto.
4759 (gdbarch_info_fill): Ditto.
4760 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4761 (thumb_analyze_prologue): Swap halfword if code endianness is
4762 different from general endianness.
4763 (arm_skip_prologue): Similarly.
4764 (arm_scan_prologue): Ditto.
4765 (thumb_get_next_pc): Ditto.
4766 (arm_get_next_pc): Ditto.
4767 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4768 choose correct endianness for breakpoints.
4770 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4772 * bsd-kvm.c: Include "gdbthread.h".
4773 (bsd_kvm_ptid): New.
4774 (bsd_kvm_open): Add a main thread.
4775 (bsd_kvm_close): Delete it.
4776 (bsd_kvm_thread_alive): New.
4777 (bsd_kvm_pid_to_str): New.
4778 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4780 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4782 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4784 * buildsym.c (start_subfile): Properly cast sentinel in concat
4786 * cp-name-parser.y: Include "config.h".
4787 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4789 * gdb_select.h: Include sys/time.h if sys/select.h is not
4792 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4794 * go32-nat.c: Include "gdbthread.h".
4795 (go32_stop, go32_kill_inferior): Delete the main thread.
4796 (go32_create_inferior): Add it.
4797 (go32_thread_alive, go32_pid_to_str): New.
4798 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4800 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4802 * go32-nat.c (fetch_register, store_register): Pass the regcache
4803 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4804 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4805 (struct seg_descr, struct seg_descr): pack the whole struct
4806 instead of each member individually.
4808 2008-08-09 Andreas Schwab <schwab@suse.de>
4810 * python/python.c (_initialize_python): Use unabbreviated commands
4813 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4815 * Makefile.in (stamp-h): Also create .deps.
4817 2008-08-09 Tom Tromey <tromey@redhat.com>
4819 * Makefile.in (generated_files): Add GNULIB_H.
4821 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4823 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4824 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4826 (pa64_current_sos): Remove map private warning warning.
4827 * solib-som.c: Include string.h and sys/utsname.h.
4828 (get_hpux_major_release): New function.
4829 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4830 about shared library private mapping on HP-UX 11 and later. Only force
4831 private mapping of shared libraries on HP-UX 10 and earlier.
4832 (link_map_start): Delete warning.
4834 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4835 H.J. Lu <hongjiu.lu@intel.com>
4836 Mark Kettenis <kettenis@gnu.org>
4838 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4839 (amd64_init_frame_cache): Initialize saved_sp_reg.
4840 (amd64_analyze_stack_align): New.
4841 (amd64_analyze_prologue): Call it.
4842 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4843 %rip to 8 when halfway aligning the stack.
4845 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4848 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4850 (i386_alloc_frame_cache): Remove stack_align. Initialize
4852 (i386_analyze_stack_align): Rewrite.
4853 (i386_frame_cache): Use saved_sp_reg if it is valid.
4855 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4857 * target.c: Include "solib.h".
4858 (target_pre_inferior): Call no_shared_libraries.
4859 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4861 (attach_command): Do not call clear_solib.
4863 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4865 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4868 2008-08-08 Tom Tromey <tromey@redhat.com>
4870 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4872 (python-utils.o): Likewise.
4874 2008-08-08 Andreas Schwab <schwab@suse.de>
4876 * corefile.c (_initialize_core): Remove spurious paren from set
4877 gnutarget doc string.
4879 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4881 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4882 Define PPC_FEATURE_BOOKE.
4883 (ppc_linux_get_hwcap): New function.
4884 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4885 4-bytes alignment restrictions.
4886 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4887 positioning of the read/write flags.
4888 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4891 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4893 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4895 * win32-nat.c (win32_add_thread): Change thread argument type to
4897 (win32_add_thread): Adjust.
4898 (win32_delete_thread): Change thread argument type to ptid_t.
4900 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4901 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4902 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4903 (init_win32_ops): Put to_magic last.
4904 (win32_win32_thread_alive): Adjust.
4906 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4908 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4909 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4911 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4913 * remote-m32r-sdi.c: Include "gdbthread.h".
4914 (remote_m32r_ptid): New.
4915 (m32r_close): Delete the main thread.
4916 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4918 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4919 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4921 2008-08-07 Tom Tromey <tromey@redhat.com>
4922 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4924 * aclocal.m4, configure: Rebuild.
4925 * configure.in: Call ZW_CREATE_DEPDIR,
4926 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4927 (MAKE, GMAKE): New substs.
4928 * acinclude.m4: Include depstand.m4.
4929 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4930 COMPILE, POSTCOMPILE, depcomp): New variables.
4931 Remove all _h variables.
4932 Remove many .o targets.
4933 ($(srcdir)/copying.c): avoid backslash-newline after comment
4934 sign (@maintainer_mode_true@).
4935 (HFILES_NO_SRCDIR): Regenerate.
4936 (generated_files): New variable.
4937 (all_gdbtk_cflags): Likewise.
4939 (init.o, version.o, copying.o): Remove.
4940 (distclean): Remove DEPDIR.
4941 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4942 printcmd.o, procfs.o, v850ice.o): Rewrite.
4943 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4944 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4945 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4946 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4947 gdbtk-wrapper.o): Likewise.
4948 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4949 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4950 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4951 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4952 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4953 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4954 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4955 tui-wingeneral.o, tui-winsource.o): Likewise.
4956 (all_object_files): New variable.
4957 ($(all_object_files)): New target.
4958 Include dependency files, when using GNU Make.
4960 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4962 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4963 the valid bit set. Ensure display order respects partial
4964 order defined by dependency bits.
4966 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4968 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4971 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4973 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4976 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4977 Tom Tromey <tromey@redhat.com>
4978 Thiago Jung Bauermann <bauerman@br.ibm.com>
4979 Doug Evans <dje@google.com>
4981 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4982 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4983 PYTHON_CFLAGS): New.
4984 (python_h, python_internal_h): New.
4985 (cli-script.o): Depend on python.h
4986 (python.o, python-utils.o): New.
4987 * cli/cli-script.c (print_command_lines): Handle python_control.
4988 (execute_control_command): Handle python_control.
4989 (execute_control_command_untraced): New function.
4990 (while_command): Call execute_control_command_untraced.
4991 (if_command): Likewise.
4992 (get_command_line): Remove static attribute.
4993 (read_next_line): Handle "python".
4994 (recurse_read_control_structure): Handle python_control.
4995 (read_command_lines): Handle python_control.
4997 * cli/cli-script.h (get_command_line): Add prototype.
4998 (execute_control_command_untraced): Likewise.
4999 * configure.ac: Add --with-python.
5000 * defs.h (enum command_control_type) <python_control>: New
5002 * python/python-internal.h: New file.
5003 * python/python.c: New file.
5004 * python/python.h: New file.
5005 * python/python-utils.c: New file.
5006 * NEWS: Mention Python scripting support and its new commands.
5008 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
5010 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
5012 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
5014 * MAINTAINERS (Write After Approval): Add self.
5016 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
5018 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
5019 (insert_breakpoint_locations): Likewise.
5021 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
5023 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
5025 (set_longjmp_breakpoint): Likewise.
5027 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5030 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
5033 2008-08-05 Tom Tromey <tromey@redhat.com>
5035 * bcache.c (deprecated_bcache_added): Initialize obstack.
5036 (bcache_xmalloc): Don't initialize obstack.
5037 (bcache_xfree): Conditionally free obstack.
5038 (bcache_memory_used): Update.
5040 2008-08-05 Tom Tromey <tromey@redhat.com>
5042 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
5044 (append_psymbol_to_list): Accept a const pointer.
5045 (add_psymbol_to_list): Fix const correctness.
5046 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
5047 (bcache_full): Declare.
5048 * bcache.c (bcache_data, deprecated_bcache): Remove.
5049 (bcache): Use bcache_full.
5050 (bcache_full): Rename from deprecated_bcache_added. Change return
5053 2008-08-04 Stan Shebs <stan@codesourcery.com>
5055 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
5056 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
5057 (enable_break): Remove test of BKPT_AT_SYMBOL.
5059 2008-08-02 Keith Seitz <keiths@redhat.com>
5061 * acinclude.m4: Include ../config/tcl.m4 to pick up
5062 standard Tcl configury bits.
5063 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
5064 * configure.ac: Don't check if ../itcl exists when building
5065 gdbtk. It could be installed.
5066 Rewrite gdbtk configury to allow for using system-supplied
5067 Tcl and Tk. Gdbtk no longer requires build-time access to
5069 * Makefile.in: Remove everything related to itcl and itk.
5070 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
5072 Remove v850ice.o build rule.
5073 (ALL_TCL_CFLAGS): New convenience defintion. Change all
5074 gdbtk sources to use it.
5075 * configure: Regenerate.
5077 2008-07-31 Stan Shebs <stan@codesourcery.com>
5079 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
5081 2008-07-30 Stan Shebs <stan@codesourcery.com>
5083 * objfiles.c (TARGET_KEEP_SECTION): Remove.
5084 (add_to_objfile_sections): Remove use.
5086 2008-07-29 Tom Tromey <tromey@redhat.com>
5088 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
5089 (lookup_cmd_composition): Likewise.
5091 2008-07-29 Tom Tromey <tromey@redhat.com>
5093 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
5094 dead code. Fix indentation.
5096 2008-07-29 Stan Shebs <stan@codesourcery.com>
5098 * main.c (captured_main): Remove long-unused #if 0 blocks.
5100 2008-07-28 Tom Tromey <tromey@redhat.com>
5102 * annotate.h (deprecated_annotate_starting_hook): Remove.
5103 (deprecated_annotate_stopped_hook): Remove.
5104 (deprecated_annotate_exited_hook): Remove.
5105 * Makefile.in (annotate.o): Depend on observer_h.
5106 * top.c (deprecated_delete_breakpoint_hook): Remove.
5107 (deprecated_create_breakpoint_hook): Likewise.
5108 (deprecated_modify_breakpoint_hook): Likewise.
5109 * interps.c (clear_interpreter_hooks): Update for removed hooks.
5110 * breakpoint.c (mention): Don't call removed hook.
5111 (delete_breakpoint): Likewise.
5112 (disable_breakpoint): Likewise.
5113 (do_enable_breakpoint): Likewise.
5114 * annotate.c: Include observer.h.
5115 (breakpoint_changed): Change type of argument.
5116 (_initialize_annotate): Register observers.
5117 (deprecated_annotate_starting_hook): Remove.
5118 (deprecated_annotate_stopped_hook): Remove.
5119 (deprecated_annotate_exited_hook): Remove.
5120 (annotate_starting): Update for hook removal.
5121 (annotate_stopped): Likewise.
5122 (annotate_exited): Likewise.
5123 * defs.h (deprecated_delete_breakpoint_hook): Remove.
5124 (deprecated_create_breakpoint_hook): Likewise.
5125 (deprecated_modify_breakpoint_hook): Likewise.
5127 2008-07-28 Tom Tromey <tromey@redhat.com>
5129 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
5131 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5133 * configure.ac: Check for the GNU/Linux ptrace signature.
5134 * configure: Regenerated.
5136 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5138 * linux-nat.c (resume_callback): Add more debugging output.
5139 (linux_nat_has_pending_sigint): New function, based on
5140 linux_nat_has_pending.
5141 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
5142 (stop_wait_callback): Remove flush_mask handling. Honor
5143 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
5145 (linux_nat_has_pending, flush_callback): Remove.
5146 (linux_nat_filter_event): Check for ignore_sigint.
5147 (linux_nat_wait): Remove flush_mask support and call to
5148 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
5149 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
5151 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5153 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
5154 report events from resumed threads.
5156 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5158 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
5159 (mips_linux_init_abi): Set tdep->syscall_next_pc.
5160 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
5162 (mips32_next_pc): Handle the syscall instruction.
5163 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
5164 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
5166 2008-07-26 Tom Tromey <tromey@redhat.com>
5169 * valops.c (value_struct_elt): Treat function-valued field as a
5172 2008-07-26 Tom Tromey <tromey@redhat.com>
5175 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
5176 longer tokens first.
5178 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
5181 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
5182 (get_cmd_async_ok): Remove.
5183 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
5184 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
5185 * infcmd.c (_initialize_infcmd): Likewise.
5186 * thread.c (_initialize_thread): Likewise.
5188 2008-07-25 Joseph Myers <joseph@codesourcery.com>
5190 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
5191 128-bit long doubles in even-odd pairs of FPRs. Do not
5192 right-align float arguments for big-endian.
5193 (mips_n32n64_return_value): Apply return value convention for
5194 structs containing one or two floating-point values to soft-float
5195 as well as hard-float. Handle 128-bit long doubles in such
5197 (mips_o32_push_dummy_call): Only skip one integer register for a
5198 float argument passed in an FPR.
5200 2008-07-25 Tom Tromey <tromey@redhat.com>
5202 * tui/tui-hooks.c: Include observer.h.
5203 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5205 (tui_bp_created_observer, tui_bp_deleted_observer,
5206 tui_bp_modified_observer): New globals.
5207 (tui_install_hooks): Use observers, not events.
5208 (tui_remove_hooks): Likewise.
5209 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5210 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5212 (breakpoint_notify): Check mi_can_breakpoint_notify.
5213 (breakpoint_hooks): Remove.
5214 (mi_cmd_break_insert): Attach observers. Don't use events.
5215 * tracepoint.c: Include observer.h, not gdb-events.h.
5216 (tracepoint_operation, trace_pass_command): Notify observer.
5217 * interps.c: Don't include gdb-events.h.
5218 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5219 * gdbarch.c: Rebuild.
5220 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5221 (deprecated_current_gdbarch_select_hack): Notify observer.
5222 * breakpoint.h: Don't include gdb-events.h.
5223 * breakpoint.c: Don't include gdb-events.h.
5224 (condition_command): Notify observer.
5225 (commands_command): Likewise.
5226 (commands_from_control_command): Likewise.
5227 (mention, delete_breakpoint, set_ignore_count): Likewise.
5228 (disable_breakpoint, do_enable_breakpoint): Likewise.
5229 * Makefile.in (gdb_events_h): Remove.
5230 (breakpoint_h): Update.
5231 (COMMON_OBS): Remove gdb-events.o.
5232 (gdb-events.o): Remove.
5233 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5234 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5235 * gdb-events.c: Remove.
5236 * gdb-events.h: Remove.
5237 * gdb-events.sh: Remove.
5239 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5241 * remote.c (remote_threads_extra_info): Don't query the remote
5242 server about info on the internally added main thread.
5244 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5246 * nto-procfs.c (procfs_attach): Populate initial thread list.
5247 (procfs_wait): Return new pid, built from the inferior status.
5249 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5251 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5252 * configure: Regenerate.
5254 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5256 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5257 (procfs_resume): Workaround for dereferencing type-punned pointer
5259 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5261 * nto-tdep.h (nto_parse_redirection): Likewise.
5263 2008-07-21 Stan Shebs <stan@codesourcery.com>
5265 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5266 * gdbarch.sh: Adjust comment to refer to
5267 in_solib_dynsym_resolve_code().
5268 * gdbarch.h, gdbarch.c: Update.
5269 * solib-osf.c: Ditto.
5271 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5273 * config/mips/nm-irix5.h: Remove undef of
5274 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5276 2008-07-21 Tom Tromey <tromey@redhat.com>
5278 * symfile.c (reread_symbols): Don't pass argument to observer.
5279 * exec.c (exec_file_attach): Don't pass argument to observer.
5280 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5281 * symtab.c (symtab_observer_executable_changed): Remove argument.
5282 * observer.sh: Handle functions with no arguments.
5284 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5285 Chris Demetriou <cgd@google.com>
5287 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5288 section fits within an ELF segment to handle ELF segments that hit
5289 the end of the address space.
5291 2008-07-20 Chris Demetriou <cgd@google.com>
5293 * MAINTAINERS (Write After Approval): Add self.
5295 2008-07-18 Tom Tromey <tromey@redhat.com>
5298 * NEWS: Add entry for macro commands.
5299 * Makefile.in (macrocmd.o): Add gdb_string.h.
5300 * macroscope.h (user_macro_scope): Declare.
5301 (default_macro_scope): Update documentation.
5302 (macro_user_macros): Declare.
5303 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5304 Use user_macro_scope.
5305 (null_macro_lookup): Remove.
5306 * macrotab.h (macro_callback_fn): Declare.
5307 (macro_for_each): Likewise.
5308 (macro_allow_redefinitions): Likewise.
5309 * macrotab.c (foreach_macro): New function
5310 (macro_for_each): Likewise.
5311 (struct macro_table) <redef_ok>: New field.
5312 (macro_allow_redefinitions): New function.
5313 (new_macro_table): Update.
5314 (macro_define_function): Likewise.
5315 (macro_define_object): Likewise.
5316 * macroscope.c (user_macro_scope): New function.
5317 (default_macro_scope): Use it.
5318 (macro_user_macros): New global.
5319 (standard_macro_lookup): Look in macro_user_macros.
5320 (_initialize_macroscope): New function.
5321 * macroexp.h (macro_is_whitespace, macro_is_digit,
5322 macro_is_identifier_nondigit): Declare.
5323 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5324 (macro_is_digit): Likewise.
5325 (macro_is_identifier_nondigit): Likewise.
5326 (get_identifier): Update.
5327 (get_pp_number): Likewise.
5328 (get_token): Likewise.
5329 * macrocmd.c (skip_ws): New function.
5330 (extract_identifier): Likewise.
5331 (free_macro_definition_ptr): Likewise.
5332 (user_macros): Remove.
5333 (macro_define_command): Implement.
5334 (_initialize_macrocmd): Update.
5335 (macro_undef_command): Implement.
5336 (print_one_macro): New function.
5337 (macro_list_command): Implement.
5339 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5341 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5343 * configure: Regenerate.
5345 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5347 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5349 2008-07-15 Andreas Schwab <schwab@suse.de>
5351 * valops.c (value_cast_pointers): Follow typedefs when checking
5354 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5356 * block.c (block_function): Renamed to ...
5357 (block_linkage_function): ... this. All callers changed.
5358 * block.h (block_function): Renamed to ...
5359 (block_linkage_function): ... this.
5361 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5363 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5365 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5367 * frame.c (frame_sp_unwind): Delete.
5368 (get_frame_sp): Do not use it.
5369 * frame.h (frame_sp_unwind): Delete prototype.
5371 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5373 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5375 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5377 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5378 * frame.c (frame_unwind_address_in_block): Delete.
5379 (get_frame_address_in_block): Do not use it. Check the type
5380 of the next frame first.
5381 (frame_cleanup_after_sniffer): Update comment.
5382 * frame.h (frame_unwind_address_in_block): Delete prototype.
5383 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5385 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5387 * frame.c (frame_func_unwind): Delete.
5388 (get_frame_func): Do not use it.
5389 * frame.h (frame_func_unwind): Delete prototype.
5390 * hppa-tdep.c (hppa_frame_cache): Update comment.
5391 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5393 2008-07-14 Stan Shebs <stan@codesourcery.com>
5395 * remote-sim.c (init_gdbsim_ops): Remove
5396 TARGET_REDEFINE_DEFAULT_OPS.
5398 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5400 * findvar.c (read_var_value): Remove unused variable.
5402 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5404 * infrun.c (handle_inferior_event): Tag threads as stopped
5405 before inserting breakpoints.
5407 2008-07-15 Hui Zhu <teawater@gmail.com>
5409 * MAINTAINERS: Added myself to section Write After Approval.
5411 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5414 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5416 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5418 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5419 (i386_dicos_push_dummy_code): New.
5420 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5421 Register i386_dicos_push_dummy_code.
5423 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5425 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5426 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5427 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5429 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5430 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5431 (mips_n32n64_fp_arg_chunk_p): Update caller.
5433 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5434 (mips_n32n64_push_dummy_call): Update caller.
5436 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5438 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5439 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5442 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5444 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5445 (mips_o64_push_dummy_call): Update caller.
5447 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5448 (fp_register_arg_p, mips_dump_tdep): Update caller.
5450 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5451 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5453 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5455 (mips32_scan_prologue): Update caller.
5457 (heuristic_proc_start): Add gdbarch as parameter. Replace
5459 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5461 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5462 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5463 the current architecture. Update call to getregs_supplies.
5464 (getregs_supplies): Add gdbarch as parameter and replace
5467 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5468 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5469 NBSD_MIPS_JB_ELEMENT_SIZE.
5470 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5471 replace current_gdbarch.
5473 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5475 (mips_fetch_registers, mips_store_registers): Update call
5477 (mips_load): Use get_regcache_arch to get at the current_architecture
5478 and replace current_gdbarch.
5480 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5482 * thread.c (restore_selected_frame): On fail to restore, select
5483 the innermost frame, and don't crash when warning the user.
5485 2008-07-13 Hui Zhu <teawater@gmail.com>
5487 * symtab.c (expand_line_sal): Fix a memory leak.
5489 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5491 * utils.c (struct continuation): Define as inheriting struct
5493 (add_continuation, do_all_continuations)
5494 (discard_all_continuations, add_intermediate_continuation)
5495 (do_all_intermediate_continuations)
5496 (discard_all_intermediate_continuations): Adjust.
5498 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5500 Skip varobj in running threads.
5501 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5502 thread is not stopped, skip the varobj.
5503 * Makefile.in: Update dependencies.
5505 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5507 Enable all commands while inferiour is running
5508 * mi/mi-main.c (mi_cmd_execute): Don't check if
5509 inferiour is executing.
5511 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5513 Allow all CLI command even if target is executing.
5514 * gdb/top.c (execute_command_1): Don't check if the inferiour
5517 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5519 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5520 Fix printing of frame, when frame is wrong.
5522 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5524 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5525 backchain is unreadable.
5527 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5529 * spu-linux-nat.c: Include "gdbthread.h".
5530 (spu_child_post_startup_inferior): Register main thread.
5531 (spu_child_post_attach): Likewise.
5532 * Makefile.in (spu-linux-nat.o): Update dependencies.
5534 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5536 Rewrite continuations internals on top of cleanups and plug
5537 continuation arguments leaks.
5539 * defs.h (struct continuation): Make it opaque.
5540 (add_continuation, add_intermediate_continuation): Drop the int
5541 argument of the continuation hook argument. Add
5542 continuation_free_args argument.
5543 (do_all_continuations, do_all_intermediate_continuations): Drop
5544 the error_p argument.
5546 * utils.c (add_continuation): Drop the int argument of the
5547 continuation hook argument. Add continuation_free_args argument.
5548 Reimplement on top of cleanups.
5549 (do_all_continuations): Drop error argument. Reimplement on top
5551 (discard_all_continuations): Reimplement on top of cleanups.
5552 (add_intermediate_continuation): Drop the int argument of the
5553 continuation hook argument. Add continuation_free_args argument.
5554 Reimplement on top of cleanups.
5555 (do_all_intermediate_continuations): Drop error argument.
5556 Reimplement on top of cleanups.
5557 (discard_all_intermediate_continuations): Reimplement on top of
5560 * breakpoint.c (until_break_command_continuation): Drop error
5561 argument. Add xfree as continuation argument deleter.
5563 * inf-loop.c (inferior_event_handler): On error, discard all
5564 continuations. Adjust to new do_all_intermediate_continuations
5565 and do_all_continuations interfaces.
5567 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5568 Pass xfree as continuation argument deleter.
5569 (finish_command_continuation): Drop error_p argument. Adjust.
5570 (finish_command_continuation_free_arg): New.
5571 (finish_command): Pass finish_command_continuation_free_arg as
5572 continuation argument deleter. Adjust to new do_all_continuations
5574 (attach_command_continuation): Drop error_p argument.
5575 (attach_command_continuation_free_args): New.
5576 (attach_command): Pass attach_command_continuation_free_args as
5577 continuation argument deleter.
5579 * interps.c (interp_set): Adjust to new do_all_continuations
5582 * event-top.c (stdin_event_handler): In error, also discard the
5583 intermediate continuations.
5585 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5587 Replace struct continuation_args by void* and per command structs.
5589 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5591 * breakpoint.c (struct until_break_command_continuation_args):
5593 (until_break_command_continuation): Take a void* instead of a
5594 continuations_arg. Adjust.
5595 (until_break_command): Adjust to use struct
5596 until_break_command_continuation_args instead of struct
5599 * infcmd.c (struct step_1_continuation_args): New.
5600 (step_1_continuation): Take a void* instead of a
5601 continuations_arg. Adjust to use struct step_1_continuation_args.
5602 (step_once): Adjust to use struct step_1_continuation_args.
5604 (struct finish_command_continuation_args): New.
5605 (finish_command_continuation): Take a void* instead of a
5606 continuations_arg. Adjust to use struct
5607 finish_command_continuation_args.
5608 (finish_command): Adjust to use struct
5609 finish_command_continuation_args.
5610 (struct attach_command_continuation_args): New.
5611 (attach_command_continuation): Take a void* instead of a
5612 continuations_arg. Adjust to use struct
5613 attach_command_continuation_args.
5614 (attach_command): Adjust to use struct
5615 attach_command_continuation_args.
5617 * defs.h (struct continuation_arg): Delete.
5618 (struct continuation): Replace the struct continuation_arg*
5619 parameter of continuation_hook by a void*. Replace "arg_list"
5620 member by a new "args" member with void* type.
5621 (add_continuation, add_intermediate_continuation): Replace struct
5622 continuation_arg type usages by void* usages.
5624 * utils.c (add_continuation, do_all_continuations)
5625 (add_intermediate_continuation)
5626 (do_all_intermediate_continuations): Replace struct
5627 continuation_arg type usages by void* usages. Pass "args" instead
5630 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5632 * infrun.c (struct thread_stepping_state): Delete sal member.
5633 (init_thread_stepping_state): Add local sal. Use it instead of
5635 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5637 (step_into_function): Add local stop_func_sal. Use it instead of
5640 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5642 Implement -exec-continue/-exec-interrupt --all.
5643 * infcmd.c (continue_1): New, extracted from
5644 (continue_command): ...here.
5645 (interrupt_target_1): New, extracted from
5646 (interrupt_target_command): ...here.
5647 * inferior.h (continue_1, interrupt_target_1): New.
5648 * mi/mi-main.c (mi_cmd_exec_continue)
5649 (mi_cmd_exec_interrupt): Handle --all.
5651 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5653 Implement --thread and --frame.
5654 * gdbthread.h (find_thread_id): Declare.
5655 * thread.c (find_thread_id): Make non-static.
5656 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5657 thread and frame, if necessary.
5658 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5659 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5661 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5663 * infrun.c (resume): Discard cleanups on early exit path.
5665 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5667 * infrun.c (normal_stop): For MI, report which threads
5670 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5672 Report thread state in -thread-info output.
5673 * thread.c (print_thread_info): Add new field "state".
5675 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5677 * infrun.c (handle_inferior_event): Also ignore a
5678 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5680 2008-07-11 Tom Tromey <tromey@redhat.com>
5682 * completer.c (complete_line_internal): New function, from
5683 complete_line. Add 'for_help' parameter.
5684 (complete_line): Use it.
5685 (command_completer): Move later. Rewrite.
5687 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5689 * thread.c (thread_apply_command): Move making the cleanup out of
5692 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5696 * thread.c (enum thread_state): New.
5697 (thread_state main_thread_running): Delete, in favor of...
5698 (thread_state main_thread_state): ... this. Update throughout.
5699 (clear_thread_inferior_resources): New, split from free_thread.
5700 (free_thread): Call clear_thread_inferior_resources.
5701 (init_thread_list): Set main thread to stopped state.
5702 (add_thread_silent): Take care of PTID reuses.
5703 (delete_thread): If deleting inferior_ptid or a thread with
5704 refcount > 0, mark it as exited, but still keep it in the list.
5705 Only notify of thread exits, if we haven't done so yet.
5706 (iterate_over_threads): Make it safe to delete threads while
5707 iterating over them.
5708 (do_captured_list_thread_ids): Don't account for exited threads.
5709 (thread_alive): Check for the THREAD_EXITED state, and don't set
5710 ptid to -1 on exited threads.
5711 (set_running): Update to account for extra possible states.
5712 (is_thread_state): New.
5713 (is_stopped, is_exited): New.
5714 (is_running): Implement in terms of is_thread_state.
5715 (any_running): Update.
5716 (print_thread_info): Update. Account for exited threads. Don't
5717 warn about missed frame restoring here, its done in the cleanup.
5718 (switch_to_thread): Don't read from a thread that has gone.
5719 (restore_current_thread): In non-stop mode, do a full context
5721 (restore_selected_frame): Add a frame_level argument. Rewrite.
5722 (struct current_thread_cleanup): Add selected_frame_level and
5723 was_stopped members.
5724 (do_restore_current_thread_cleanup): Check if thread was stopped
5725 and still is, and if the target has registers, stack and memory
5726 before restoring the selected frame. Don't delete the cleanup
5728 (restore_current_thread_cleanup_dtor): New.
5729 (make_cleanup_restore_current_thread): Remove all arguments.
5731 (thread_apply_all_command): Update. Prune threads.
5732 (thread_apply_command): Update.
5733 (thread_command): Account for currently selected exited thread.
5734 (do_captured_thread_select): Check for a running thread. Prune
5736 (_initialize_thread): Make "info threads", "thread", "thread
5737 apply", and "thread apply all" appliable without a selected thread.
5738 * gdbthread.h (struct thread_info): Replace running_ by state_.
5740 (is_exited, is_stopped): Declare.
5741 (make_cleanup_restore_current_thread): Remove all arguments.
5742 * infrun.c: Include "event-top.h".
5743 (fetch_inferior_event): In non-stop mode, restore selected thread
5744 and frame after handling the event and running breakpoint
5745 commands. Display GDB prompt if needed.
5746 (normal_stop): In non-stop mode, don't print thread switching
5748 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5749 (get_cmd_no_selected_thread_ok): New.
5750 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5751 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5753 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5754 no-selected-thread ok.
5755 * top.c (execute_command): Check for non no-selected-thread-ok
5757 * linux-nat.c (struct saved_ptids, threads_to_delete)
5758 (record_dead_thread, prune_lwps): Delete.
5759 (exit_lwp): Unconditionally delete thread.
5760 (linux_nat_resume): Remove prune_lwps call.
5761 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5762 of is_running. Adjust to make_cleanup_restore_current_thread
5764 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5765 selected thread has exited.
5766 * inf-loop.c (inferior_event_handler): Don't display the prompt
5768 * varobj.c (c_value_of_root): Update.
5769 * defs.h (make_cleanup_dtor): Declare.
5770 * utils.c (make_cleanup_dtor): New.
5772 * Makefile.in (infrun.o): Depend on $(event_top_h).
5774 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5776 Add "continue -a" and "interrupt -a" options for non-stop mode.
5778 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5779 (continue_command): Add "-a" option.
5780 (interrupt_target_command): Add "-a" option.
5781 (_initialize_infcmd): Add extend help of continue and interrupt
5782 command to mention the new "-a" option. Mark "continue" async ok.
5784 2008-07-10 Doug Evans <dje@google.com>
5786 Add "set print symbol-loading on|off".
5787 * NEWS: Document new option.
5788 * symfile.h (print_symbol_loading): Declare.
5789 * symfile.c (print_symbol_loading): New global.
5790 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5791 from ..." if print_symbol_loading.
5792 (_initialize_symfile): Add set/show print symbol-loading.
5793 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5794 if print_symbol_loading.
5796 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5798 Non-stop linux native.
5800 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5802 (get_pending_status): Implement non-stop mode.
5803 (linux_nat_detach): Stop threads before detaching.
5804 (linux_nat_resume): In non-stop mode, always resume only a single
5806 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5807 add new lwp to GDB's thread table, and mark as running, executing
5808 and stopped appropriately.
5809 (linux_nat_filter_event): Don't assume there are other running
5810 threads when a thread exits.
5811 (linux_nat_wait): Mark the main thread as running and executing.
5812 In non-stop mode, don't stop all lwps.
5813 (linux_nat_kill): Stop lwps before killing them.
5814 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5816 (send_sigint_callback): New.
5817 (linux_nat_stop): New.
5818 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5820 * linux-nat.h (thread_db_attach_lwp): Declare.
5822 * linux-thread-db.c (thread_get_info_callback): Check for new
5823 threads if we have none.
5824 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5825 stopped lwp. Check for new threads if we have none.
5826 (thread_db_attach_lwp): New.
5827 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5828 (check_event): Set proc_handle.pid to the stopped lwp.
5829 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5830 lwp available, bail out if there is none.
5832 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5835 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5837 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5838 `current_pc' from CORE_ADDR to ULONGEST.
5840 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5843 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5845 * NEWS (New commands): Mention "set disable-randomization".
5846 * configure.ac: Add check for HAVE_PERSONALITY and
5847 HAVE_DECL_ADDR_NO_RANDOMIZE.
5848 * configure, config.in: Regenerate.
5849 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5850 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5852 (disable_randomization, show_disable_randomization)
5853 (set_disable_randomization): New.
5854 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5855 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5856 variable DISABLE_RANDOMIZATION.
5857 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5858 DISABLE_RANDOMIZATION.
5860 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5862 Adjust all targets to new target_stop interface.
5864 * gnu-nat.c (gnu_stop): Add ptid argument.
5865 * go32-nat.c (go32_stop): Add ptid argument.
5866 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5867 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5868 * monitor.c (monitor_stop): Add ptid argument.
5869 (monitor_open): Pass inferior_ptid to monitor_stop.
5870 (monitor_interrupt): Pass inferior_ptid to target_stop.
5871 (monitor_stop): Add ptid argument.
5872 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5873 (procfs_create_inferior): Add ptid argument.
5874 * procfs.c (procfs_stop): Add ptid argument.
5875 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5876 * remote-sim.c (gdbsim_stop): Add ptid argument.
5877 * sol-thread.c (sol_thread_stop): Add ptid argument.
5878 * win32-nat.c (win32_stop): Add ptid argument.
5880 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5882 Non-stop inferior control.
5884 * infrun.c (resume): In non-stop mode, always resume just one
5886 (proceed): Don't call prepare_to_proceed in non-stop mode.
5887 (fetch_inferior_event): In non-stop mode, switch context before
5889 (error_is_running, ensure_not_running): New.
5890 (handle_inferior_event): In non-stop mode: Mark only the event
5891 thread as stopped. Require that the target module manages adding
5892 threads to the thread list. Assert that there isn't a
5893 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5894 (normal_stop): Only mark not-running if inferior hasn't exited.
5895 In non-stop mode, only mark the event thread.
5897 * thread.c:Include "cli/cli-decode.h".
5898 (print_thread_info): Don't read from a running thread.
5899 Output "(running)" if thread is running.
5900 (switch_to_thread): Don't read stop_pc if thread is executing.
5901 (do_restore_current_thread_cleanup): Don't write to a running
5903 (thread_apply_all_command): Don't read from a running thread. In
5904 non-stop mode, do a full context-switch instead of just switching
5906 (thread_apply_command): In non-stop mode, do a full context-switch
5907 instead of just switching threads.
5908 (do_captured_thread_select): Likewise. Inform user if selected
5910 (_initialize_thread): Mark "info threads" and "thread" and
5913 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5914 unregister the target from the event loop.
5916 * infcmd.c (continue_command, step_1, jump_command)
5917 (signal_command): Ensure the selected thread isn't running.
5918 (interrupt_target_command): In non-stop mode, interrupt only the
5921 * inferior.h (error_is_running, ensure_not_running): Declare.
5923 * target.h (struct target_ops): Add ptid argument to the to_stop
5925 (target_stop): Add ptid_t argument.
5927 * target.c (update_current_target): Add ptid argument to to_stop's
5929 (debug_to_stop): Add ptid_t argument.
5930 (debug_to_rcmd): Set to_stop_ptid.
5932 * remote.c (remote_stop): Add ptid_t argument.
5933 (async_remote_interrupt): Add inferior_ptid to target_stop.
5934 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5936 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5938 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5940 Don't rely on ecs->wait_for_more.
5942 * infrun.c (proceed): Clear the stepping state, set
5943 previous_inferior_ptid and clear infwait state.
5944 (wait_for_inferior): Don't clear the stepping state, set
5945 previous_inferior_ptid, or clear the infwait state here.
5946 (fetch_inferior_event): Don't clear the stepping state, set
5947 previous_inferior_ptid, or clear the infwait state here. Don't
5948 condition on wait_for_more.
5950 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5952 Refactor infrun a bit.
5954 * infrun.c (currently_stepping): Take a struct
5955 thread_stepping_state instead of an execution_control_state.
5956 (struct thread_stepping_state): New, split from
5957 execution_control_state.
5958 (gtss, tss): New globals.
5959 (proceed): Clear the stepping state, set previous_inferior_ptid
5960 and clear infwait state.
5961 (init_wait_for_inferior): Clear the stepping state,
5962 previous_inferior_ptid and infwait state.
5963 (waiton_ptid, infwait_state): New, split from
5964 execution_control_state.
5965 (struct execution_control_state): Members that persist through
5966 events moved out to either struct thred_stepping_state or made
5967 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5968 (wait_for_inferior, fetch_inferior_event): Use local
5969 execution_control_state. Update to execution_control_state split.
5970 (init_execution_control_state): Adjust.
5971 (init_thread_stepping_state): New, extracted from
5972 init_execution_control_state.
5973 (context_switch): Take a ptid instead of an
5974 execution_control_state.
5975 (context_switch_to): Adjust.
5976 (adjust_pc_after_break): Adjust.
5977 (init_infwait_state): New.
5978 (handle_inferior_event): Adjust.
5980 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5981 Vladimir Prus <vladimir@codesourcery.com>
5983 Per-thread commands.
5985 * gdbthread.h: Remove unneeded forward declarations.
5986 Include "inferior.h".
5987 (struct thread_info): Add continuations,
5988 intermediate_continuations, proceed_to_finish, step_over_calls,
5989 stop_step, step_multi and stop_signal members.
5990 (save_infrun_state): Add continuations,
5991 intermediate_continuations, proceed_to_finish, step_over_calls,
5992 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5993 (load_infrun_state): Add continuations,
5994 intermediate_continuations, proceed_to_finish, step_over_calls,
5995 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5997 * thread.c (load_infrun_state): In non-stop mode, load
5998 continuations, intermediate_continuations, proceed_to_finish,
5999 step_over_calls, stop_step, step_multi and stop_signal.
6000 (save_infrun_state): Store continuations,
6001 intermediate_continuations, proceed_to_finish, step_over_calls,
6002 stop_step, step_multi, stop_signal and stop_bpstat.
6003 (save_infrun_state): Store continuations,
6004 intermediate_continuations, proceed_to_finish, step_over_calls,
6005 stop_step, step_multi, stop_signal and stop_bpstat.
6006 (free_thread): Clear The thread's stop_bpstat.
6008 * inferior.h (context_switch_to): Declare.
6010 * infrun.c (ecss): New global.
6011 (context_switch): Context switch continuations,
6012 intermediate_continuations, proceed_to_finish, step_over_calls,
6013 stop_step, step_multi, stop_signal and stop_bpstat.
6014 (wait_for_inferior): Use global ecss.
6015 (async_ecss, async_ecs): Delete.
6016 (fetch_inferior_event): Use global ecss.
6017 (context_switch_to): New.
6019 * top.c (execute_command): In non-stop, only check if the current
6020 thread is running, in all-stop, check if there's any thread
6023 * breakpoint.c (bpstat_remove_breakpoint): New.
6024 (bpstat_remove_breakpoint_callback): New.
6025 (delete_breakpoint): Clear the stop_bpstats of all threads.
6027 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
6028 current thread is running, in all-stop, check if there's any
6031 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
6033 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6035 Add non_stop global.
6037 * inferior.h (non_stop): Declare.
6038 * infrun.c (non_stop, non_stop_1): New.
6039 (set_non_stop, show_non_stop): New.
6040 (_initialize_infrun): Add "set/show non-stop" command.
6042 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6044 Adjust fork/vfork/exec to pass ptids around.
6046 * target.h (struct target_waitstatus): Store related_pid as a ptid.
6047 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
6049 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
6051 * breakpoint.c (print_it_typical, bpstat_check_location)
6052 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
6053 (create_fork_vfork_event_catchpoint): Adjust.
6054 * infrun.c (fork_event): Change parent_pid and child_pid types to
6056 (follow_exec, inferior_has_forked, inferior_has_vforked)
6057 (inferior_has_execd): Take a ptid_t and don't trim it.
6058 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
6059 * linux-nat.c (linux_child_follow_fork): Adjust.
6060 * inf-ptrace.c (inf_ptrace_wait): Adjust.
6061 * inf-ttrace.c (inf_ttrace_wait): Adjust.
6062 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
6064 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6066 Add "executing" property to threads.
6068 * inferior.h (target_executing): Delete.
6069 * gdbthread.h (struct thread_info): Add executing_ field.
6070 (set_executing, is_executing): New.
6071 * thread.c (main_thread_executing): New.
6072 (init_thread_list): Clear it and also main_thread_running.
6073 (is_running): Return false if target has no execution.
6074 (any_running, is_executing, set_executing): New.
6076 * top.c: Include "gdbthread.h".
6077 (target_executing): Delete.
6078 (execute_command): Replace target_executing check by any_running.
6079 * event-top.c: Include "gdbthread.h".
6080 (display_gdb_prompt, command_handler): Replace target_executing by
6082 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
6083 here. Replace target_executing by is_running.
6084 * infrun.c (handle_inferior_event): Mark all threads as
6086 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
6088 * stack.c (get_selected_block): Return null if inferior is
6090 * target.c (target_resume): Mark resumed ptid as executing.
6091 * breakpoint.c (until_break_command): Replace target_executing
6092 check by is_executing.
6093 * remote.c (remote_async_resume): Don't mark inferior as executing
6095 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
6098 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
6099 (mi_execute_async_cli_command): Replace target_executing by
6102 * frame.c (get_current_frame): Error out if the current thread is
6104 (has_stack_frames): New.
6105 (get_selected_frame, deprecated_safe_get_selected_frame): Check
6108 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
6111 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6113 * symfile.c (load_command): Reopen the exec file and reread
6114 symbols before anything else.
6116 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6118 * remote-sim.c: Include gdbthread.h.
6119 (remote_sim_ptid): New global.
6120 (gdbsim_create_inferior): Silently add the main task to GDB's
6122 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
6123 task from GDB's thread list.
6124 (gdbsim_resume): Adjust to use remote_sim_ptid.
6125 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
6126 (init_gdbsim_ops): Register gdbsim_thread_alive and
6128 (_initialize_remote_sim): Initialize remote_sim_ptid.
6129 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
6131 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6133 * monitor (monitor_ptid): New global.
6134 (monitor_open): Silently add the main task to GDB's thread list.
6135 (monitor_close, monitor_mourn_inferior): Silently delete the main
6136 task from GDB's thread list.
6137 (monitor_thread_alive, monitor_pid_to_str): New.
6138 (init_base_monitor_ops): Register monitor_thread_alive and
6140 (_initialize_remote_monitors): Initialize monitor_ptid.
6142 * gdbthread.h (delete_thread_silent): Declare.
6143 * thread.c (delete_thread): Rename to ...
6144 (delete_thread_1): ... this. Add "silent" parameter. If silent,
6145 don't do exit notifications.
6146 (delete_thread, delete_thread_silent): New, as wrappers to
6149 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6151 * breakpoint.c (update_global_location_list): Add boolean
6152 "should_insert" argument. Only insert locations if caller told it
6154 (update_global_location_list_nothrow): Add boolean "should_insert"
6155 argument. Pass it to update_global_location_list.
6156 (insert_breakpoints, create_longjmp_breakpoint)
6157 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
6158 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6159 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
6160 (enable_watchpoints_after_interactive_call_stop)
6161 (set_momentary_breakpoint, create_breakpoints)
6162 (break_command_really, watch_command_1)
6163 (create_ada_exception_breakpoint, update_breakpoint_locations)
6164 (do_enable_breakpoint, enable_command): Pass true to
6165 update_global_location_list.
6166 (bpstat_stop_status, disable_overlay_breakpoints)
6167 (disable_watchpoints_before_interactive_call_start)
6168 (delete_breakpoint, disable_breakpoint, disable_command): Pass
6169 false to update_global_location_list.
6170 (update_breakpoints_after_exec): Don't temporarily disable
6171 always-inserted mode.
6173 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6175 * breakpoint.c (mark_breakpoints_out): Make public.
6176 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
6177 here. Update comment.
6178 * breakpoint.h (mark_breakpoints_out): Declare.
6180 * linux-nat.c (linux_handle_extended_wait): On
6181 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
6182 * inf-ttrace.c (inf_ttrace_wait): Likewise.
6184 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6186 * infrun.c (follow_exec): Reset shared libraries before adding the
6189 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
6191 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
6193 2008-07-07 Pedro Alves <pedro@codesourcery.com>
6195 * i386-dicos-tdep.c: Include "inferior.h".
6196 (i386_dicos_frame_align): New.
6197 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
6198 dummy location ON_STACK.
6199 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
6201 2008-07-07 Joel Brobecker <brobecker@adacore.com>
6203 * gstdint.h: New file.
6205 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6207 * mi/mi-interp.c (mi_on_resume): Don't try to report
6208 resumed thread it the thread list is empty.
6210 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6212 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6213 completer for set to filename_completer.
6217 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6219 Implement -target-attach.
6220 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
6222 2008-06-21 Hui Zhu <teawater@gmail.com>
6224 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6226 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6228 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6229 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6231 * target.h (struct target_ops): Add to_attach_no_wait member.
6232 (target_attach_no_wait): New.
6233 * target.c (update_current_target): Inherit to_attach_no_wait.
6235 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6236 target_attach_no_wait runtime check.
6238 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6239 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6242 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6244 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6245 on debug_displaced being set.
6247 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6249 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6250 directly instead of get_frame_id.
6252 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6254 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6255 (deal_with_atomic_sequence): Update BC masks.
6256 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6257 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6259 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6261 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6262 register, not the previous frame's.
6264 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6266 * source.c (select_source_symtab): Make sure we skip namespace
6267 symtabs when showing cpp source code.
6269 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6271 * MAINTAINERS (Authorized committers): Fix my email address.
6273 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6275 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6276 -target-download and -target-select via CLI, so that
6277 the quoting rules are the same as they were (unfortunately)
6278 in all prior gdb releases.
6279 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6280 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6281 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6282 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6283 (mi_cmd_execute): Set current_token even for commands
6286 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6288 * alphafbsd-tdep.c: Update for unwinder changes.
6289 * alpha-linux-tdep.c: Likewise.
6290 * alphanbsd-tdep.c: Likewise.
6291 * alphaobsd-tdep.c: Likewise.
6292 * avr-tdep.c: Likewise.
6293 * cris-tdep.c: Likewise.
6294 * frv-linux-tdep.c: Likewise.
6295 * frv-tdep.c: Likewise.
6296 * h8300-tdep.c: Likewise.
6297 * hppa-linux-tdep.c: Likewise.
6298 * iq2000-tdep.c: Likewise.
6299 * m32c-tdep.c: Likewise.
6300 * m32r-linux-tdep.c: Likewise.
6301 * m32r-tdep.c: Likewise.
6302 * m68hc11-tdep.c: Likewise.
6303 * mep-tdep.c: Likewise.
6304 * mn10300-tdep.c: Likewise.
6305 * mt-tdep.c: Likewise.
6306 * score-tdep.c: Likewise.
6307 * sh64-tdep.c: Likewise.
6308 * sh-tdep.c: Likewise.
6309 * sparc64fbsd-tdep.c: Likewise.
6310 * sparc64nbsd-tdep.c: Likewise.
6311 * sparc64obsd-tdep.c: Likewise.
6312 * v850-tdep.c: Likewise.
6313 * vaxobsd-tdep.c: Likewise.
6314 * vax-tdep.c: Likewise.
6315 * xstormy16-tdep.c: Likewise.
6317 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6319 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6320 (captured_mi_execute_command_args): Remove.
6321 (captured_mi_execute_command): Cast the closure to mi_parse
6322 pointer, not to captured_mi_execute_command_args, and don't
6323 set the action field thereof.
6324 (mi_execute_command): Pass struct mi_parse, not
6325 captured_mi_execute_command_args to captured_mi_execute_command.
6326 (mi_execute_command): Remove (dead) code for suppressing
6329 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6331 * linux-nat.c (enum sigchld_state): New.
6332 (linux_nat_async_events_state): Renamed from
6333 linux_nat_async_events_enabled.
6334 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6335 (sigchld_default_action): New.
6336 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6338 (linux_nat_create_inferior): Set events state to sigchld_default
6340 (linux_nat_resume): Adjust.
6341 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6342 (sigchld_handler): Adjust.
6343 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6344 (get_pending_events): Adjust.
6345 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6346 instead of a boolean.
6347 (linux_nat_async): Adjust.
6348 (_initialize_linux_nat): Capture default SIGCHLD action into
6349 sigchld_default_action.
6351 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6353 * breakpoint.c (moribund_locations): New.
6354 (bpstat_stop_status): Process moribund locations.
6355 (update_global_location_list): Add removed
6356 locations to moribund_locations.
6357 (breakpoint_retire_moribund): New.
6358 * breakpoint.h (struct bp_location): New field
6359 events_till_retirement.
6360 (breakpoint_retire_moribund): Declare.
6361 * thread.c (thread_count): New.
6362 * infrun.c (handle_inferior_event): Call
6363 breakpoint_retire_moribund.
6364 * gdbthread.h (thread_count): Declare.
6366 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6368 * dfp.c (decimal_convert): Call match_endianness before and after
6371 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6373 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6374 unsupported and we fall back to memory_insert_breakpoint, we
6375 use the unmodified requested address.
6377 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6379 * dwarf2read.c (read_attribute_value): Issue a complaint when
6380 adjusting size attribute values of 0xffffffff as zero.
6382 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6384 * i386-tdep.c (i386_16_byte_align_p): New.
6385 (i386_push_dummy_call): Determine stack space required for
6386 arguments going forwards allowing for 16-byte alignment, then push
6387 arguments going forwards.
6389 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6391 * infrun.c (start_remote): Don't clear thread list here.
6392 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6394 * remote.c (record_currthread): Upgrade the main thread and its
6395 entry in the thread list if this is the first time we hear about
6397 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6398 a tid member always alive.
6399 (remote_find_new_threads): Don't update the main thread here.
6400 (remote_start_remote): Clear thread list here. Always add the
6402 (extended_remote_attach_1): Add the main thread here.
6403 (extended_remote_mourn_1): Re-add the main thread here.
6404 (extended_remote_create_inferior_1): Add a main thread.
6406 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6408 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6410 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6412 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6414 (general_thread, continue_thread): Change type to ptid_t.
6415 (record_currthread): Take a ptid_t parameter instead of an
6417 (MAGIC_NULL_PID): Delete.
6418 (set_thread): Take a ptid_t parameter and adjust.
6419 (set_general_thread, set_continue_thread): New.
6420 (remote_thread_alive, remote_newthread_step)
6421 (remote_current_thread, remote_find_new_threads)
6422 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6423 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6424 (threadalive_test, remote_pid_to_str)
6425 (remote_get_thread_local_address): Adjust.
6426 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6427 and any_thread_ptid.
6429 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6431 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6432 * configure: Regenerated.
6434 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6436 * dwarf2read.c (read_attribute_value): Treat size attribute
6437 values of 0xffffffff as if the attribute value was zero.
6439 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6441 * linux-nat.c: Add description of overall logic.
6443 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6445 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6446 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6447 all dependencies on $(gdb_stdint_h).
6448 (distclean): Do not delete gdb_stdint.h.
6449 * acinclude.m4: Do not use stdint.m4.
6450 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6451 uintptr_t, and gdb_stdint.h.
6452 * defs.h: Include <stdint.h>.
6453 * gdb_thread_db.h: Assume stdint.h is already included.
6454 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6455 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6456 include gdb_stdint.h.
6457 * configure, config.in: Regenerate.
6459 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6461 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6462 decimal floating-point values in GPRs for soft-float.
6463 (do_ppc_sysv_return_value): Handle returning decimal
6464 floating-point values in GPRs for soft-float.
6466 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6468 * target.c (target_read_until_error): New.
6469 * target.h (target_read_until_error): Declare.
6470 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6471 target_read_until_error.
6473 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6475 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6476 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6477 after the DECFLOAT detection to fix a memory leak. Remove the
6478 redundant NUM initialization. Protect the DECFLOAT detection memory
6479 access before the P block. Restore the P memory content for the
6482 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6484 Kill the return value for all MI command functions.
6485 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6486 (mi_cmd_argv_ftype): Change return type to void.
6488 * mi/mi-main.c: Adjust all function that implement
6489 MI commands to return nothing.
6490 (struct captured_mi_execute_command_actions):
6491 Remove the rc field.
6492 (mi_cmd_execute): Return nothing.
6493 (mi_execute_async_cli_command): Return nothing.
6494 (mi_cmd_exec_interrupt): Don't print ^done here.
6495 (mi_cmd_target_select): Don't print ^connected here.
6496 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6497 Special-case -target-select and output ^connected, not ^done.
6499 * mi/mi-cmd-break.c: Adjust.
6500 * mi/mi-cmd-disas.c: Adjust.
6501 * mi/mi-cmd-env.c: Adjust.
6502 * mi/mi-cmd-file.c: Adjust.
6503 * mi/mi-cmd-stack.c: Adjust.
6504 * mi/mi-cmd-target.c: Adjust.
6505 * mi/mi-cmd-var.c: Adjust.
6506 * mi/mi-interp.c: Adjust.
6507 * mi/mi-symbol-cmds.c: Adjust.
6509 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6511 Emit ^running via observer.
6512 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6514 (mi_on_resume): Print ^running if not previously output.
6515 * mi/mi-main.c (running_result_record_printed): New.
6516 (captured_mi_execute_command): Reset
6517 running_result_record_printed. Use running_result_record_printed
6518 to decide if we should skip ^done.
6519 (mi_execute_async_cli_command): Don't print ^running here.
6520 * mi/mi-main.h (current_token, running_result_record_printed):
6523 2008-06-24 Michael Snyder <msnyder@specifix.com>
6525 * infrun.c (_initialize_infrun): White space and typo fix.
6527 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6529 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6530 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6531 when first loading DLL with "dll" command.
6533 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6535 * gnu-nat.c (proc_string): Use capital T for "Thread".
6537 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6539 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6541 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6543 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6544 the target cannot run.
6546 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6548 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6549 we're attaching to a running process.
6551 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6553 * win32-nat.c (handle_load_dll): Give dll name and load address
6554 if debug_events is on.
6555 (handle_unload_dll): Likewise.
6557 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6559 Don't suppress *running when doing finish.
6560 * infcall.c (call_function_by_hand): Set both
6561 suppress_resume_observer and suppress_stop_observer.
6562 * infcmd.c (suppress_run_stop_observers): Split into...
6563 (suppress_resume_observer, suppress_stop_observer): ...those.
6564 (finish_command_continuation): Clear suppress_stop_observer.
6565 (finish_command): Set suppress_stop_observer.
6566 * inferior.h (suppress_run_stop_observers): Split into...
6567 (suppress_resume_observer, suppress_stop_observer): ...those.
6568 * infrun.c (normal_stop): Check for suppress_stop_observer.
6569 * thread.c (set_running): Check for suppress_resume_observer.
6571 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6572 Pierre Muller <muller@ics.u-strasbg.fr>
6574 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6575 * gdbarch.h, gdbarch.c: Regenerate.
6576 * i386-tdep.h (i386_skip_main_prologue): Declare.
6577 * i386-tdep.c (i386_skip_main_prologue): New.
6578 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6579 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6580 * symtab.c (find_function_start_sal): When pc points at the "main"
6581 function, call gdbarch_skip_main_prologue.
6583 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6585 * value.c (value_primitive_field): Fetch lazy register values.
6587 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6589 * NEWS: Mention support removal of undocumented S AA p PID stop
6592 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6594 2008-06-10 Stan Shebs <stan@codesourcery.com>
6596 * MAINTAINERS: Update my affiliation and address.
6598 2008-06-10 Andreas Schwab <schwab@suse.de>
6600 * top.c (print_gdb_version): Don't print final newline.
6602 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6605 * Makefile.in: Update dependencies.
6606 * gdbthread.h (struct thread_info): New field
6608 (set_running, is_running): New.
6609 * thread.c (set_running, is_running): New.
6610 * inferior.h (suppress_normal_stop_observer): Rename to...
6611 (suppress_run_stop_observers): ..this.
6612 * infcmd.c (suppress_normal_stop_observer): Rename to...
6613 (suppress_run_stop_observers): ..this.
6614 (finish_command_continuation, finish_command): Adjust.
6615 * infcall.c (call_function_by_hand): Adjust.
6616 * infrun.c (normal_stop): Call set_running.
6617 * target.c (target_resume): New. Call set_running.
6618 * target.h (target_resume): Convert from macro to
6621 * mi/mi-interp.c (mi_on_resume): New.
6622 (mi_interpreter_init): Register mi_on_resume.
6624 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6626 Use observers to report stop events in MI.
6627 * mi/mi-interp.c (mi_on_normal_stop): New.
6628 (mi_interpreter_init): Register mi_on_normal_stop.
6629 (mi_interpreter_exec_continuation): Remove.
6630 (mi_cmd_interpreter_exec): Don't register the above.
6631 * mi/mi-main.c (captured_mi_execute_command): Don't care
6632 about sync_execution.
6633 (mi_execute_async_cli_command): Don't install continuation. Don't
6635 (mi_exec_async_cli_cmd_continuation): Remove.
6637 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6639 Suppress normal stop observer when it's problematic.
6640 * inferior.h (suppress_normal_stop_observer): New.
6641 * infcall.c (call_function_by_hand): Disable stop events when
6642 doing function calls.
6643 * infmcd.c (suppress_normal_stop_observer): New.
6644 (finish_command_continuation): Call normal_stop observer
6646 (finish_command): Disable stop events inside proceed.
6647 * infrun.c (normal_stop): Don't call normal stop observer if
6648 suppressed of if multi-step is in progress.
6650 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6653 * infrun.c (finish_command): Don't pass cleanup
6655 (finish_command_continuation): Don't grab cleanup from
6656 the passed data, as we don't use, and cannot, use it anyway.
6658 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6660 Introduce common cleanup for restoring integers.
6661 * defs.h (make_cleanup_restore_integer): New declaration.
6662 (struct cleanup): New field free_arg.
6663 (make_my_cleanup_2): New.
6664 * utils.c (restore_integer_closure, restore_integer)
6665 (make_cleanup_restore_integer): New.
6666 (make_my_cleanup): Initialize the free_arg field and
6667 renamed to make_my_cleanup_2.
6668 (do_my_cleanups): Call free_arg.
6669 (discard_cleanups): Call free_arg.
6670 * breakpoint.c (restore_always_inserted_mode): Remove.
6671 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6673 2008-06-09 Doug Evans <dje@google.com>
6675 * remote.c (remote_wait): Include beginning of malformed packet
6678 2008-06-09 Tom Tromey <tromey@redhat.com>
6680 * completer.c (complete_line): Don't special-case
6681 expression_completer.
6682 (expression_completer): Only pass last word to
6684 * c-exp.y (yylex): Check 'token', not 'operator'.
6686 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6688 * configure.ac (build_warnings): Add -Wno-format for mingw.
6689 * configure: Regenerated.
6691 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6693 * NEWS: Make indentation consistent. Move exec tracing entry out
6694 of remote packet list.
6696 2008-06-06 Tom Tromey <tromey@redhat.com>
6698 * value.h (evaluate_subexpression_type, extract_field_op):
6700 * printcmd.c (_initialize_printcmd): Use expression_completer for
6701 'p', 'inspect', 'call'.
6702 * parser-defs.h (parse_field_expression): Declare.
6703 * parse.c: Include exceptions.h.
6704 (in_parse_field, expout_last_struct): New globals.
6705 (mark_struct_expression): New function.
6706 (prefixify_expression): Return int.
6707 (prefixify_subexp): Return int. Use expout_last_struct.
6708 (parse_exp_1): Update.
6709 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6711 (parse_field_expression): New function.
6712 * expression.h (parse_field_expression): Declare.
6713 (in_parse_field): Likewise.
6714 * eval.c (evaluate_subexpression_type): New function.
6715 (extract_field_op): Likewise.
6716 * completer.h (expression_completer): Declare.
6717 * completer.c (expression_completer): New function.
6718 (count_struct_fields, add_struct_fields): New functions.
6719 * c-exp.y (yyparse): Redefine.
6720 (COMPLETE): New token.
6721 (exp): New productions.
6722 (saw_name_at_eof, last_was_structop): New globals.
6723 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6724 (c_parse): New function.
6725 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6726 for watch, awatch, and rwatch.
6727 * Makefile.in (parse.o): Depend on exceptions_h.
6729 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6732 * gdb/valopts.c (find_overload_match): Handle references
6735 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6737 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6738 account the bitsize of the 'from' operand.
6740 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6742 * annotate.h (annotate_thread_changed): Declare.
6744 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6746 * annotate.c (annotate_thread_changed): New function.
6747 * thread.c (thread_command) : Use it.
6748 * infrun.c (normal_stop): Use it.
6750 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6751 Nathan Sidwell <nathan@codesourcery.com>
6752 Joseph Myers <joseph@codesourcery.com>
6754 * acinclude.m4: Include ../config/acx.m4.
6755 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6756 * configure, config.in: Regenerate.
6757 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6759 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6761 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6763 Replace 'target async' by 'maintenance set remote-async' and
6764 'target remote' combination.
6766 * remote.c (remote_async_wait): Merge into remote_wait, and
6768 (remote_async_permitted, remote_async_permitted_set): New
6770 (set_maintenance_remote_async_permitted)
6771 (show_maintenance_remote_async_permitted): New functions.
6772 (remote_async_ops, extended_async_remote_ops): Delete.
6773 (remote_async_open, extended_remote_async_open): Delete.
6774 (remote_open_1): Drop async_p parameter. Update callers. Replace
6775 async_p with remote_async_permitted checks.
6776 (extended_async_remote_attach): Delete.
6777 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6778 (remote_async_terminal_inferior): Rename to...
6779 (remote_terminal_inferior): ... this, and add
6780 remote_async_termitted check.
6781 (remote_async_terminal_ours): Rename to...
6782 (remote_terminal_ours): ... this, and add remote_async_termitted
6784 (remote_wait, remote_async_wait): Merge and leave remote_wait
6786 (remote_kill, remote_async_kill): Merge and leave remote_kill
6788 (remote_async_mourn, extended_async_remote_mourn): Delete.
6789 (extended_remote_create_inferior_1): Drop async_p parameter.
6790 Update callers. Always use extended_remote_ops.
6791 (extended_remote_async_create_inferior): Delete.
6792 (remote_return_zero): Delete.
6793 (init_remote_ops): Register remote_can_async_p, remote_async,
6794 remote_async_mask, remote_terminal_inferior and
6795 remote_terminal_ours.
6796 (remote_can_async_p, remote_is_async_p): Check for
6797 remote_async_permitted.
6798 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6799 (set_remote_cmd): Don't add async and extended-async targets.
6800 (_initialize_remote): Add set/show remote-async maintenance
6803 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6805 * remote.c (kill_kludge): Delete.
6806 (remote_wait, remote_async_wait): Don't set it.
6807 (remote_kill, remote_async_kill): Don't do anything with it.
6809 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6811 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6813 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6815 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6816 (deprecated_bcache_added): New function name. Body of function
6817 bcache_data is used here with the addition of 'added' argument.
6818 * bcache.h (deprecated_bcache_added): New function.
6819 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6820 work from add_psymbol_to_list - initialises partial symbol and stashes
6821 it in objfile's cache.
6822 (append_psymbol_to_list): New helper function, takes other part of
6823 work from add_psymbol_to_list - adds partial symbol to the given list.
6824 (add_psymbol_to_list): Call helper functions instead of doing work
6825 here. If adding to global list, do not duplicate partial symbols in the
6828 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6830 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6831 'exception caught|thrown' message.
6833 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6835 * Makefile.in: Update dependencies.
6836 * dwarf2expr.c: New include "gdb_assert.h".
6837 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6838 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6839 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6840 Increase/decrease RECURSION_DEPTH around the function.
6842 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6844 * remote.c (get_offsets): Handle a single segment.
6845 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6848 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6850 * solib-svr4.c (struct lm_info): Add lm_addr.
6851 (main_lm_addr): New.
6852 (svr4_default_sos): Set lm_addr.
6853 (svr4_current_sos): Set lm_addr and main_lm_addr.
6854 (svr4_fetch_objfile_link_map): Rewrite.
6855 (svr4_clear_solib): Clear main_lm_addr.
6857 2008-06-03 Michael Snyder <msnyder@redhat.com>
6858 Joseph Myers <joseph@codesourcery.com>
6860 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6861 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6863 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6865 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6867 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6869 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6871 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6873 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6874 treat pointers in data space as function descriptors if the
6875 target address is also in the data space.
6877 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6879 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6880 the trad-frame register value for the SP register.
6882 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6884 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6886 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6888 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6889 that identifies function descriptors outside of the .opd section.
6891 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6893 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6894 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6896 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6898 (handle_gnu_v3_exceptions): Use tempflag.
6900 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6902 Refactor varobj_update interface.
6903 * varobj.c (varobj_update): Report changes as vector. Also
6904 return not just a list of varobj, but a list of special structures
6905 that tell what exactly has changed.
6906 * varobj.h (enum varobj_update_error): Rename to
6907 varobj_scope_status.
6908 (struct varobj_update_result_t): New.
6909 (varobj_update): Adjust prototype.
6910 * mi/mi-cmd-var.c: Adjust for changes.
6912 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6914 * varobj.c (varobj_update): Fix comment typo.
6917 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6919 Set the symtab field of symbols read from ECOFF debugging entries.
6920 * mdebugread.c (add_symbol): Add new parameter symtab.
6921 (parse_symbol): Update calls to add_symbol throughout.
6923 2008-05-27 Andreas Schwab <schwab@suse.de>
6925 * symtab.h (enum address_class): Remove LOC_REGPARM and
6927 (struct symbol): Add is_argument.
6928 (SYMBOL_IS_ARGUMENT): Define.
6930 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6931 * buildsym.c (finish_block): Likewise.
6932 * stack.c (print_frame_args, print_block_frame_locals)
6933 (print_frame_arg_vars): Likewise.
6934 * symtab.c (lookup_block_symbol): Likewise.
6935 * tracepoint.c (add_local_symbols): Likewise.
6936 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6938 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6939 * dwarf2read.c (new_symbol): Likewise.
6940 * mdebugread.c (parse_symbol): Likewise.
6941 * stabsread.c (define_symbol): Likewise.
6943 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6944 and LOC_COMPUTED_ARG.
6945 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6946 * ax-gdb.c (gen_var_ref): Likewise.
6947 * eval.c (evaluate_subexp_for_address): Likewise.
6948 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6949 * m2-exp.y (yylex): Likewise.
6950 * printcmd.c (address_info): Likewise.
6951 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6952 * tracepoint.c (collect_symbol, scope_info): Likewise.
6954 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6956 * gdbarch.sh: Added new gdbarch struct
6957 core_regset_sections.
6958 * gdbarch.c: Refreshed.
6959 * gdbarch.h: Refreshed.
6960 * regset.h (core_regset_section): Declared.
6961 * linux-nat.c (linux_nat_do_thread_registers): Added
6962 support for the new gdbarch struct core_regset_sections.
6963 * utils.c (host_address_to_string): New function.
6964 * defs.h (host_address_to_string): New prototype.
6965 * i386-linux-tdep.c (i386_regset_rections): New register
6966 sections list for i386.
6967 (i386_linux_init_abi): Initialized new gdbarch struct
6968 core_regset_sections.
6969 * Makefile.in: Updated to reflect dependency changes.
6970 * ppc-linux-tdep.c (ppc_regset_sections): Register
6971 sections list for ppc.
6972 (ppc_linux_init_abi): Initialized new gdbarch struct
6973 core_regset_sections
6975 2008-05-24 Andreas Schwab <schwab@suse.de>
6977 * linespec.c (decode_objc): Save current language around call to
6980 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6982 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6983 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6984 Return the proper bound value if the array index type is an
6985 enumerated type. Compute the high bound if requested.
6986 (val_print_array_elements): Handle the case when the array
6987 element has a null size.
6988 * ada-valprint.c (print_optional_low_bound): Add handling
6989 for empty arrays or arrays of zero-size elements.
6990 (ada_val_print_array): New function, extracted out from
6991 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6992 handle empty arrays and arrays of zero-size elements.
6993 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6994 code by call to ada_val_print_array.
6995 (ada_value_print): Remove handling of null array. The handling
6996 was incomplete and is now better handled by ada_val_print_array.
6998 2008-05-23 Markus Deuling <deuling@de.ibm.com>
7000 * annotate.c (annotate_source, annotate_frame_begin): Replace
7001 deprecated_print_address_numeric with paddress.
7002 * cli/cli-cmds.c (list_command, edit_command): Likewise.
7003 * tui/tui-stack.c (tui_make_status_line): Likewise.
7005 * defs.h (deprecated_print_address_numeric): Remove.
7006 * printcmd.c (deprecated_print_address_numeric): Remove.
7007 * maint.c (maint_print_section_info): Fix comment.
7009 2008-05-23 Markus Deuling <deuling@de.ibm.com>
7011 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
7012 print_binary_chars, print_char_chars): Add byte_order parameter and
7013 replace gdbarch_byte_order.
7014 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
7015 expressions and remove them. Remove unused TWO_TO_FOURTH.
7016 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
7017 endianness. Update call to print_hex_chars.
7018 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
7019 print_binary_chars, print_char_chars): Add byte_order parameter.
7020 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
7021 get at the endianness. Update print_*_char calls to use byte_order.
7023 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7025 * symtab.h (struct symbol): Make "aux_value" member a void pointer
7027 (SYMBOL_LOCATION_BATON): Update.
7029 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7031 * symtab.h (enum address_class): Remove LOC_BASEREG and
7033 (struct symbol): Remove "basereg" member of "aux_value" union.
7034 (SYMBOL_BASEREG): Remove.
7036 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
7038 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7039 (ada_add_block_symbols): Likewise.
7040 * ax-gdb.c (gen_var_ref): Likewise.
7041 * buildsym.c (finish_block): Likewise.
7042 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7043 * m2-exp.y (yylex): Likewise.
7044 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7045 * printcmd.c (address_info): Likewise.
7046 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
7047 (print_frame_arg_vars): Likewise.
7048 * symmisc.c (print_symbol): Likewise.
7049 * symtab.c (lookup_block_symbol): Likewise.
7050 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7051 (scope_info): Likewise.
7053 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7055 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
7057 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
7058 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7059 (ada_add_block_symbols): Likewise.
7060 * ax-gdb.c (gen_var_ref): Likewise.
7061 * buildsyms.c (finish_block): Likewise.
7062 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7063 * m2-exp.y (yylex): Likewise.
7064 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7065 * printcmd.c (address_info): Likewise.
7066 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
7067 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7068 * symtab.c (lookup_block_symbol): Likewise.
7069 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7070 (scope_info): Likewise.
7072 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7074 * symtab.h (enum address_class): Remove LOC_INDIRECT and
7075 LOC_HP_THREAD_LOCAL_STATIC.
7077 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
7078 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
7079 (read_var_value): Likewise.
7080 * buildsym.c (finish_block): Likewise.
7081 * objfiles.c (objfile_relocate): Likewise.
7082 * printcmd.c (address_info): Likewise.
7083 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7084 * tracepoint.c (scope_info): Likewise.
7086 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7087 Maxim Grigoriev <maxim2405@gmail.com>
7089 * xtensa-tdep.c (xtensa_read_register): Remove.
7090 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
7091 argument litbase to call0_frame_cache().
7092 (call0_track_op, call0_analyze_prologue)
7093 (call0_frame_cache): Use extra argument litbase.
7095 2008-05-21 Joel Brobecker <brobecker@adacore.com>
7097 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
7099 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7101 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
7103 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7105 * alpha-mdebug-tdep.c: Include "trad-frame.h".
7106 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
7107 struct trad_frame_saved_reg *.
7108 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
7109 trad_frame_alloc_saved_regs. Update accesses. Record previous
7110 value of SP as being vfp.
7111 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
7112 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
7114 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7116 * score-tdep.c (score_print_insn): Get the current endianess from
7117 disassemble_info instead of gdbarch_byte_order.
7119 2008-05-21 Pedro Alves <pedro@codesourcery.com>
7121 * frame.c (get_prev_frame_1): Build frame id before setting
7122 this_frame->prev_p, not after.
7124 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
7126 * annotate.c (annotate_new_thread): New function for new-thread
7128 * annotate.h: (annotate_new_thread): New extern.
7129 * thread.c (add_thread_with_info): Use it.
7130 * Makefile.in (thread.o): Add dependency on annotate.h.
7132 2008-05-20 Joel Brobecker <brobecker@adacore.com>
7134 * win32-nat.c (win32_wait): Block the control-c event while
7135 waiting for a debug event.
7137 2008-05-19 Pedro Alves <pedro@codesourcery.com>
7139 * symtab.h (lookup_symbol_in_language): Update comment.
7140 * symtab.c (lookup_symbol_aux_block): Update comment.
7141 * ada-lang.c (ada_lookup_symbol_list): Update comment.
7143 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7145 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
7146 (lookup_symbol): Likewise.
7147 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
7148 (lookup_symbol): Likewise.
7149 (search_symbols): Update.
7151 * linespec.c (find_methods, collect_methods): Update.
7152 (add_matching_methods, add_constructors): Update.
7153 (decode_compound, decode_dollar, decode_variable): Update.
7154 (lookup_prefix_sym): Update.
7156 (symbol_found): Remove SYM_SYMTAB parameter.
7157 Use SYMBOL_SYMTAB (sym) instead.
7159 * gdbtypes.c (lookup_typename): Update.
7160 (lookup_struct, lookup_union, lookup_enum): Update.
7161 (lookup_template_type): Update.
7162 (check_typedef): Update.
7163 * language.c (lang_bool_type): Update.
7164 * mdebugread.c (parse_procedure): Update.
7165 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
7166 * parse.c (write_dollar_variable): Update.
7167 * printcmd.c (address_info): Update.
7168 * source.c (select_source_symtab): Update.
7169 * stack.c (print_frame_args, print_frame_arg_vars): Update.
7170 * valops.c (find_function_in_inferior): Update.
7171 (value_struct_elt_for_reference): Update.
7172 * value.c (value_static_field, value_fn_field): Update.
7174 * alpha-mdebug-tdep.c (find_proc_desc): Update.
7175 * arm-tdep.c (arm_skip_prologue): Update.
7176 * mt-tdep.c (mt_skip_prologue): Update.
7177 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
7179 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
7180 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
7181 (add_defn_to_vec): Likewise.
7182 (ada_add_block_symbols): Likewise.
7183 (lookup_cached_symbol, cache_symbol): Likewise.
7184 (standard_lookup): Update.
7185 (ada_lookup_symbol_list): Update.
7187 * c-valprint.c (c_val_print): Update.
7188 * cp-support.c (cp_lookup_rtti_type): Update.
7189 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
7190 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
7191 * p-valprint.c (pascal_val_print): Update.
7192 * scm-lang.c (scm_lookup_name): Update.
7198 * objc-exp.y: Update.
7201 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7203 * language.h (struct language_defn): Remove SYMTAB parameter from
7204 la_lookup_symbol_nonlocal callback function pointer.
7206 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7207 (ada_lookup_encoded_symbol): Likewise.
7208 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7209 Always call fixup_symbol_section.
7210 (ada_lookup_symbol): Remove SYMTAB parameter.
7211 (ada_lookup_symbol_nonlocal): Likewise.
7212 * ada-exp.y (write_object_renaming): Update.
7213 (find_primitive_type): Likewise.
7215 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7216 (cp_lookup_symbol_namespace): Likewise.
7217 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7218 (lookup_symbol_file): Likewise.
7219 (lookup_possible_namespace_symbol): Likewise.
7220 (cp_lookup_symbol_nonlocal): Likewise.
7221 (cp_lookup_symbol_namespace): Likewise.
7222 (cp_lookup_nested_type): Update.
7224 * scm-valprint.c (scm_inferior_print): Update.
7225 * valops.c (value_maybe_namespace_elt): Update.
7227 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7228 lookup_lib_global_symbol callback function pointer.
7229 (solib_global_lookup): Remove SYMTAB parameter.
7230 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7231 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7233 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7234 (lookup_symbol_static): Likewise.
7235 (lookup_symbol_global): Likewise.
7236 (lookup_symbol_aux_block): Likewise.
7237 (lookup_global_symbol_from_objfile): Likewise.
7238 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7239 (lookup_symbol_aux_local): Likewise.
7240 (lookup_symbol_aux_block): Likewise.
7241 (lookup_symbol_aux_symtabs): Likewise.
7242 (lookup_symbol_aux_psymtabs): Likewise.
7243 (lookup_global_symbol_from_objfile): Likewise.
7244 (basic_lookup_symbol_nonlocal): Likewise.
7245 (lookup_symbol_static): Likewise.
7246 (lookup_symbol_global): Likewise.
7248 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7250 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7252 * remote.c (init_extended_remote_ops): Fix typo.
7254 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7256 * NEWS: Mention new DICOS x86 target configuration.
7258 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7259 Ulrich Weigand <uweigand@de.ibm.com>
7261 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7262 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7264 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7265 use it instead of ginfo->value.address. Look up minimal symbol by
7266 address and name. Assume OBJFILE is non-NULL.
7267 (fixup_symbol_section): Ensure we always have an objfile to look
7268 into. Extract and pass to fixup_section the symbol's address that
7269 will match the minimal symbol's address.
7270 (fixup_psymbol_section): Likewise.
7272 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7273 overlays and the addrmap returned the wrong section.
7275 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7276 calling fixup_symbol_section.
7278 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7280 * minsyms.c: Include "target.h".
7281 (find_solib_trampoline_target): Handle minimal symbols pointing
7282 to function descriptors as well.
7283 * Makefile.in (minsyms.o): Update dependencies.
7285 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7286 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7287 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7288 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7289 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7290 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7291 (ppc64_standard_linkage_target): Rename to ...
7292 (ppc64_standard_linkage1_target): ... this.
7293 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7294 (ppc64_skip_trampoline_code): Support three variants of standard
7295 linkage stubs. Call find_solib_trampoline_target to handle
7298 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7300 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7301 ppc64_sysv_abi_adjust_breakpoint_address.
7302 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7303 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7305 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7307 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7308 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7309 of ppc_linux_skip_trampoline_code.
7311 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7313 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7314 * gdbarch.c, gdbarch.h: Regenerated.
7315 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7316 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7317 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7319 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7321 * linux-nat.c (trap_ptid): Delete.
7322 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7324 * linux-thread-db.c (thread_db_wait): Adjust.
7326 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7328 * linespec.c (decode_line_1): Fix a couple of comments.
7330 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7332 * dbxread.c: Formatting.
7333 (INTERNALIZE_SYMBOL): Init n_other.
7334 (set_namestring): Take pointer to nlist arg rather than struct
7335 copy. Update all callers.
7337 2008-05-15 Andreas Schwab <schwab@suse.de>
7339 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7340 (dwarf2read.o): Add $(addrmap_h).
7342 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7344 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7345 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7346 to handle ppc32 PLT entries.
7347 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7350 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7352 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7353 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7354 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7355 (lookup_minimal_symbol_by_pc_section): Use
7356 lookup_minimal_symbol_by_pc_section_1.
7357 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7359 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7361 * findcmd.c: Add #include "gdb_stdint.h".
7362 * Makefile.in (findcmd.o): Update dependencies.
7364 2008-05-11 David S. Miller <davem@davemloft.net>
7366 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7367 long double size override, Linux does use 128-bit now.
7369 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7370 (sparc_linux_write_pc): New function.
7371 (sparc32_linux_init_abi): Register it.
7372 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7373 (sparc64_linux_write_pc): New function.
7374 (sparc64_linux_init_abi): Register it.
7376 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7377 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7379 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7381 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7382 and info.tdep_info before calling gdbarch_init_osabi.
7384 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7386 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7387 the type of the right hand side of the assignment to the type
7388 of the left hand side if the left hand side is a convenience
7391 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7393 * NEWS: Mention gdbserver bi-arch capability.
7395 2008-05-09 Doug Evans <dje@google.com>
7398 * NEWS: Document find command and qSearch:memory packet.
7399 * Makefile.in (SFILES): Add findcmd.c.
7400 (COMMON_OBJS): Add findcmd.o.
7401 (findcmd.o): New rule.
7402 * findcmd.c: New file.
7403 * target.h (target_ops): New member to_search_memory.
7404 (simple_search_memory): Declare.
7405 (target_search_memory): Declare.
7406 * target.c (simple_search_memory): New fn.
7407 (target_search_memory): New fn.
7408 * remote.c (PACKET_qSearch_memory): New packet kind.
7409 (remote_search_memory): New fn.
7410 (init_remote_ops): Init to_search_memory.
7411 (init_extended_remote_ops): Ditto.
7412 (_initialize_remote): Add qSearch:memory packet config command.
7414 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7416 * thread.c (_initialize_thread): Don't use commas and periods in
7417 first line of doc string of "set/show print thread-events".
7419 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7421 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7422 Update for unwinder changes.
7424 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7426 * frame.c (get_frame_base_address, get_frame_locals_address)
7427 (get_frame_args_address): Pass the correct frame when calling
7428 frame_base_find_by_frame.
7430 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7432 * remote.c (extended_remote_attach_1): Call target_find_description.
7434 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7436 * remote.c (extended_remote_create_inferior_1): Clean up
7437 before marking the target running.
7439 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7441 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7444 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7446 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7447 sparc64-sol2-tdep.c: Update for unwinder changes.
7449 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7451 * cp-support.c (mangled_name_to_comp): Initialize storage.
7452 (unqualified_name_from_comp): Likewise.
7454 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7456 * remote.c (remote_insert_breakpoint): Call get_remote_state
7457 after gdbarch_breakpoint_from_pc is called.
7458 (remote_insert_hw_breakpoint): Likewise.
7460 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7462 * valprint.c (val_print): Add new language parameter and use it
7463 instead of using the current_language. Update calls to val_print
7465 (common_val_print): Add new langauge parameter and pass it to
7467 * value.h (struct language_defn): Add opaque declaration.
7468 (val_print, common_val_print): Update declarations.
7469 * stack.c (print_frame_args): Update call to common_val_print
7470 using the appropriate language.
7471 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7472 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7473 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7474 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7475 #include "language.h" if necessary.
7476 Update calls to val_print and common_val_print.
7477 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7478 Update dependencies.
7480 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7482 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7483 pointing inside a non-executable section as function descriptors.
7485 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7487 * inf-loop.c (inferior_event_handler): Run all continuations and
7488 print any language change before running the breakpoint commands.
7490 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7492 * frame-unwind.c (frame_unwind_got_bytes): New function.
7493 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7494 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7495 for unwinder changes.
7497 2008-05-05 Doug Evans <dje@google.com>
7499 * NEWS: Mention new /m modifier for disassemble command.
7500 * cli/cli-cmds.c (print_disassembly): New function.
7501 (disassemble_current_function): New function
7502 (disassemble_command): Recognize /m modifier, print mixed
7504 (init_cli_cmds): Update disassemble help text.
7506 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7508 * xtensa-tdep.c: Update for unwinder changes.
7510 2008-05-05 Andreas Schwab <schwab@suse.de>
7512 Update m68k port for unwinder changes.
7513 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7514 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7515 (m68k_frame_unwind): Use default_frame_sniffer.
7516 (m68k_frame_sniffer): Remove.
7517 (m68k_frame_base_address): Expect this_frame.
7518 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7520 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7521 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7522 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7523 parameter instead of pc value.
7524 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7526 (m68k_linux_sigtramp_frame_this_id)
7527 (m68k_linux_sigtramp_frame_prev_register)
7528 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7529 (m68k_linux_sigtramp_frame_unwind): Use
7530 m68k_linux_sigtramp_frame_sniffer.
7531 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7533 * m68klinux-nat.c (store_register): Fix typo.
7535 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7537 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7540 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7542 * symfile.c (reread_symbols): Update objfile's entry point.
7544 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7545 Joel Brobecker <brobecker@adacore.com>
7547 * ada-lang.c: Update throughout to use symbol_matches_domain
7548 instead of matching the symbol domain explictly.
7549 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7550 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7551 class as typedefs. See lookup_partial_symbol function.
7552 (new_symbol): Similar to add_partial_symbol, do not create
7553 symbol for the typedef. See lookup_block_symbol.
7554 * symtab.c (symbol_matches_domain): New function, takes care
7555 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7556 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7557 found psym domain matches the given domain.
7558 (lookup_block_symbol): Likewise.
7560 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7562 * top.c (command_line_handler_continuation): Remove.
7563 (execute_command): Do not install the above.
7565 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7567 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7568 and catch all exceptions from it.
7569 * top.c (command_line_handler_continuation): Don't
7570 call bpstat_do_action here.
7572 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7574 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7575 (struct die_info): Remove type.
7576 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7577 (read_structure_type, read_enumeration_type, read_array_type)
7578 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7579 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7580 (read_tag_string_type, read_subroutine_type, read_set_type)
7581 (read_unspecified_type): Delete prototypes. Remove check for
7582 already-loaded type. Return the new type.
7583 (set_die_type): Return the new type.
7584 (reset_die_and_siblings_types): Delete.
7585 (load_comp_unit, load_full_comp_unit): Set type_hash.
7586 (process_queue): Remove call to reset_die_and_siblings_types.
7587 (process_die): Do not read most types here. Use read_type_die
7589 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7590 (quirk_gcc_member_function_pointer): Return the new type.
7591 (process_structure_scope, process_enumeration_scope): Use
7592 get_die_type and read the DIE's type.
7593 (read_full_die): Do not initialize die->type.
7594 (tag_type_to_type): Use read_type_die.
7595 (read_type_die): Check for already defined types. Return the
7597 (determine_prefix): Use get_die_type.
7598 (set_die_type): Return the type.
7599 (get_die_type): Take a CU argument. Check for no type_hash.
7601 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7603 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7606 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7608 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7609 and bp_longjmp_resume breakpoints.
7610 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7612 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7613 breakpoints. Create bp_longjmp breakpoints as momentary
7615 (enable_longjmp_breakpoint): Delete.
7616 (set_longjmp_breakpoint): New.
7617 (disable_longjmp_breakpoint): Delete.
7618 (delete_longjmp_breakpoint): New.
7619 (set_longjmp_resume_breakpoint): Delete.
7620 (set_momentary_breakpoint_at_pc): New.
7621 (breakpoint_re_set_one): Don't delete bp_longjmp and
7622 bp_longjmp_resume breakpoints.
7623 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7626 * infrun.c (step_resume_breakpoint): Add comment.
7627 (struct execution_control_state): Delete handling_longjmp member.
7628 (init_execution_control_state). Don't clear handling_longjmp.
7629 (context_switch): Don't context switch handling_longjmp.
7630 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7631 create a bp_longjmp_resume breakpoint, and set it as current
7632 step_resume_breakpoint, then step over the longjmp breakpoint. If
7633 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7634 breakpoint, delete the longjmp-resume breakpoint, and stop
7636 (currently_stepping): Remove handling_longjmp from expression.
7637 (insert_step_resume_breakpoint_at_sal): Update comment.
7638 (insert_longjmp_resume_breakpoint): New.
7640 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7641 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7643 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7644 (set_longjmp_resume_breakpoint): Delete declaration.
7646 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7648 (load_infrun_state): Delete *handling_longjmp parameter.
7649 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7651 (load_infrun_state): Delete *handling_longjmp parameter. Update
7654 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7655 (delete_longjmp_breakpoint_cleanup): New.
7656 (step_1): Call set_longjmp_breakpoint instead of
7657 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7658 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7659 (step_1_continuation): Pass thread id in the continuation args to
7661 (step_once): Add thread parameter. Pass thread id the the
7664 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7666 Set CU BASE_ADDRESS already from partial DIEs.
7667 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7668 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7669 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7670 from these variables if it was still unset.
7672 * Makefile.in: Update dependencies.
7673 * dwarf2read.c: Include "addrmap.h"
7674 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7675 (dwarf2_ranges_read): New prototype.
7676 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7677 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7678 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7679 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7680 comment for it. Add the found ranges to RANGES_PST. New variable
7681 BASEADDR, initialize it the common way.
7682 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7683 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7684 HAS_RANGES_OFFSET for the later processing.
7685 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7686 * symtab.c: Include "addrmap.h"
7687 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7688 Move the psymtab locator into ...
7689 (find_pc_sect_psymtab_closer): ... a new function.
7691 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7693 * arch-utils.c (gdbarch_update_p): Use default values for
7694 info.abfd and info.target_desc if they are NULL.
7695 (gdbarch_from_bfd): Remove assertion.
7696 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7697 using the current target description.
7698 (gdbarch_info_fill): Do not use default values for info->abfd
7699 and info->target_desc.
7701 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7703 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7705 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7707 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7708 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7710 * regcache.c (read_pc_pid): Remove, replace by ...
7711 (regcache_read_pc): ... this function.
7712 (write_pc_pid): Remove, replace by ...
7713 (regcache_write_pc): ... this function.
7714 (read_pc, write_pc): Update.
7716 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7717 write_pc_pid by regcache_read_pc and regcache_write_pc.
7718 (displaced_step_fixup): Likewise.
7719 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7720 (prepare_to_proceed): Likewise.
7721 (proceed): Likewise.
7722 (adjust_pc_after_break): Likewise.
7723 (handle_inferior_event): Likewise.
7725 * linux-nat.c (cancel_breakpoint): Likewise.
7726 * linux-thread-db.c (check_event): Likewise.
7727 * aix-thread.c (aix_thread_wait): Likewise.
7728 * tracepoint.c (trace_dump_command): Likewise.
7730 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7732 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7733 SYMBOL_LOCATION_BATON.
7735 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7737 * target.h (struct target_ops): New field to_auxv_parse.
7738 * auxv.c (default_auxv_parse): New, renamed from previous
7740 (target_auxv_parse): Try to call target method. Fallback to
7741 default_auxv_parse if not found.
7742 * procfs.c (procfs_auxv_parse): New.
7743 (init_procfs_ops): On Solaris, in 64-bit mode, install
7746 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7748 * symfile.c (add_symbol_file_command): Use paddress rather than
7749 hex_string to print the address.
7751 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7753 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7754 return the null frame ID to terminate the backtrace.
7756 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7758 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7759 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7760 (SIG_FRAME_PC_OFFSET): Likewise.
7761 (SIG_FRAME_LR_OFFSET): Likewise.
7762 (SIG_FRAME_FP_OFFSET): Likewise.
7763 (rs6000_push_dummy_call): Likewise.
7764 (rs6000_return_value): Likewise.
7765 (rs6000_convert_from_func_ptr_addr): Likewise.
7766 (branch_dest, rs6000_software_single_step): Likewise.
7767 (deal_with_atomic_sequence): Rename to ...
7768 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7769 Do not call branch_dest; inline required parts of that function.
7770 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7771 with SYMBOL_LINKAGE_NAME.
7772 (struct reg, regsize): Delete.
7773 (read_memory_addr): Delete; inline into callers.
7774 (rs6000_skip_prologue): Move after skip_prologue.
7775 (skip_prologue): Remove prototype.
7776 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7777 initialization as if this variable were true. Do not install
7778 ppc64_sysv_abi_adjust_breakpoint_address.
7780 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7781 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7783 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7784 (SIG_FRAME_PC_OFFSET): Likewise.
7785 (SIG_FRAME_LR_OFFSET): Likewise.
7786 (SIG_FRAME_FP_OFFSET): Likewise.
7787 (rs6000_push_dummy_call): Likewise.
7788 (rs6000_return_value): Likewise.
7789 (rs6000_convert_from_func_ptr_addr): Likewise.
7790 (branch_dest, rs6000_software_single_step): Likewise. Replace
7791 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7792 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7793 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7794 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7795 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7797 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7798 (AIX_TEXT_SEGMENT_BASE): New macro.
7799 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7800 by AIX_TEXT_SEGMENT_BASE.
7802 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7803 (struct gdbarch_tdep): Remove text_segment_base member.
7804 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7805 ppc64_sysv_abi_adjust_breakpoint_address.
7807 * Makefile.in (rs6000-tdep.o): Update dependencies.
7808 (rs6000-aix-tdep.o): Likewise.
7810 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7811 Thiago Jung Bauermann <bauerman@br.ibm.com>
7813 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7814 * doublest.c (convert_typed_floating): Fix typo in comment.
7815 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7816 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7817 * frame.c (frame_unwind_address_in_block): Likewise.
7818 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7819 * symtab.h (struct symbol): Likewise.
7820 * tramp-frame.h (struct trad_frame_cache): Likewise.
7821 * value.c (allocate_repeat_value): Likewise.
7823 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7825 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7826 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7828 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7830 * parse.c (parse_exp_in_context): Don't override
7831 expression_context_pc if get_selected_block returned a valid
7834 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7836 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7837 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7838 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7840 * c-typeprint.c (c_type_print_base): Delete handling of template
7842 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7843 (METHOD_PTR_TO_VOFFSET): Delete.
7844 * defs.h (QUIT_FIXME): Delete.
7845 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7846 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7847 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7848 ninstantiations, and instantiations.
7849 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7850 (TYPE_FN_FIELD_INLINED): Delete.
7851 * srec.h (SREC_BINARY): Delete.
7852 * symtab.c (symbol_init_demangled_name): Delete.
7853 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7854 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7855 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7856 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7857 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7858 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7859 * target.h (enum thread_control_capabilities): Delete tc_switch.
7860 (target_can_switch_threads): Delete.
7862 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7864 * Makefile.in (objfiles.o): Update.
7865 * exec.c (exec_set_section_address): Support p->addr != 0.
7866 * objfiles.c (objfile_relocate): Update exec_ops section
7868 * symfile.c (place_section): Move exec_set_section_address call...
7869 (default_symfile_offsets): ...to here.
7871 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7873 * Makefile.in (ppc_linux_tdep_h): New macro.
7874 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7875 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7876 (powerpc_e500l_c): Likewise.
7877 (ppc-linux-nat.o): Update dependencies.
7878 (ppc-linux-tdep.o): Update dependencies.
7879 (rs6000-tdep.o): Update dependencies.
7881 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7882 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7883 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7884 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7885 (tdesc_powerpc_e500): Remove.
7887 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7888 and "features/rs6000/powerpc-altivec64.c".
7889 (ppc_supply_reg, ppc_collect_reg): Make global.
7890 (variants): Use tdesc_powerpc_32 for "powerpc" and
7891 tdesc_powerpc_altivec64 for "powerpc64".
7892 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7894 * ppc-linux-tdep.h: New file.
7896 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7897 Include "features/rs6000/powerpc-32l.c".
7898 Include "features/rs6000/powerpc-altivec32l.c".
7899 Include "features/rs6000/powerpc-64l.c".
7900 Include "features/rs6000/powerpc-altivec64l.c".
7901 Include "features/rs6000/powerpc-e500l.c".
7902 (ppc_linux_supply_gregset): New function.
7903 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7904 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7905 (ppc64_linux_gregset): Likewise.
7906 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7907 (ppc_linux_trap_reg_p): New function.
7908 (ppc_linux_write_pc): New function.
7909 (ppc_linux_core_read_description): New function.
7910 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7911 ppc_linux_core_read_description. Install orig_r3 and trap
7912 registers if present in the target description.
7913 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7915 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7916 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7917 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7918 (fetch_ppc_registers): Likewise.
7919 (store_ppc_registers): Likewise.
7920 (store_register): Likewise.
7921 (ppc_linux_read_description): Check whether AltiVec is supported.
7922 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7923 Linux target description.
7925 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7926 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7927 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7928 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7929 rs6000/powerpc-e500. Update -expedite variables accordingly.
7931 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7932 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7933 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7934 * features/rs6000/powerpc-e500.c: Regenerate.
7935 * features/rs6000/powerpc-32.c: Regenerate.
7936 * features/rs6000/powerpc-64.c: Regenerate.
7938 * features/rs6000/power-linux.xml: New file.
7939 * features/rs6000/power64-linux.xml: New file.
7940 * features/rs6000/powerpc-32l.xml: New file.
7941 * features/rs6000/powerpc-altivec32l.xml: New file.
7942 * features/rs6000/powerpc-64l.xml: New file.
7943 * features/rs6000/powerpc-altivec64l.xml: New file.
7944 * features/rs6000/powerpc-e500l.xml: New file.
7945 * features/rs6000/powerpc-32l.c: New (generated) file.
7946 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7947 * features/rs6000/powerpc-64l.c: New (generated) file.
7948 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7949 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7951 * regformats/reg-ppc.dat: Remove.
7952 * regformats/reg-ppc64.dat: Remove.
7953 * regformats/rs6000/powerpc-32.dat: Remove.
7954 * regformats/rs6000/powerpc-64.dat: Remove.
7955 * regformats/rs6000/powerpc-e500.dat: Remove.
7956 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7957 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7958 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7959 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7960 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7962 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7964 * thread.c (delete_thread): Call observer_notify_thread_exit.
7965 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7966 thread_exit observer.
7967 (mi_thread_exit): New.
7969 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7971 * breakpoint.c (create_exception_catchpoint): Remove prototype
7972 for already deleted function.
7973 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7974 * frame.h (show_stack_frame): Remove prototype.
7975 * stack.c (show_stack_frame): Remove empty, unused function.
7976 * source.c (symtab_to_fullname, print_source_lines): Small fix
7978 * value.c (show_values): Update comments to mention "show values"
7979 command instead of "info history".
7981 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7983 * linespec.c: Include "target.h".
7984 (minsym_found): Handle minimal symbols pointing to function
7985 descriptors. Use find_function_start_pc.
7986 * minsyms.c (msymbol_objfile): New function.
7987 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7988 to function descriptors.
7989 * symtab.c (fixup_section): Only use minimal symbol at the same
7990 address to determine section of a symbol.
7991 (find_function_start_pc): New function.
7992 (find_function_start_sal): Use it.
7993 * symtab.h (msymbol_objfile): Add prototype.
7994 (find_function_start_pc): Likewise.
7995 * value.c: Include "objfiles.h".
7996 (value_fn_field): Handle minimal symbols pointing to function
7998 * Makefile.in (linespec.o): Update dependencies.
7999 (value.o): Likewise.
8001 2008-05-02 Joel Brobecker <brobecker@adacore.com>
8003 * ada-lang.c (unwrap_value): Handle the case where the "F" field
8004 inside a PAD type is a bitfield.
8006 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
8008 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
8009 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
8010 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
8011 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
8012 Allow typedefs when checking for function pointer arguments.
8013 Right-align small structs passed on the stack.
8014 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
8015 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
8016 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
8018 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8020 * Makefile.in (arm-tdep.o): Update.
8021 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
8022 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
8023 (arm_pc_is_thumb): Use mapping symbols.
8024 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
8025 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
8026 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
8027 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
8028 * gdbarch.sh: Add record_special_symbol.
8029 * gdbarch.c, gdbarch.h: Regenerated.
8030 * objfiles.c (struct objfile_data): Add cleanup member.
8031 (register_objfile_data_with_cleanup): New function, from
8032 register_objfile_data.
8033 (register_objfile_data): Use it.
8034 (objfile_free_data): Call clear_objfile_data.
8035 (clear_objfile_data): Call cleanup functions.
8036 * objfiles.h (register_objfile_data_with_cleanup): Declare.
8038 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8040 * objfiles.c (init_entry_point_info): Handle shared libraries.
8042 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8044 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
8047 2008-05-02 Jim Blandy <jimb@codesourcery.com>
8048 Pedro Alves <pedro@codesourcery.com>
8050 Implement displaced stepping.
8052 * gdbarch.sh (max_insn_length): New 'variable'.
8053 (displaced_step_copy, displaced_step_fixup)
8054 (displaced_step_free_closure, displaced_step_location): New
8056 (struct displaced_step_closure): Add forward declaration.
8057 * gdbarch.c, gdbarch.h: Regenerated.
8059 * arch-utils.c: #include "objfiles.h".
8060 (simple_displaced_step_copy_insn)
8061 (simple_displaced_step_free_closure)
8062 (displaced_step_at_entry_point): New functions.
8063 * arch-utils.h (simple_displaced_step_copy_insn)
8064 (simple_displaced_step_free_closure)
8065 (displaced_step_at_entry_point): New prototypes.
8067 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
8068 (I386_MAX_MATCHED_INSN_LEN): ... this.
8069 (i386_absolute_jmp_p, i386_absolute_call_p)
8070 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
8071 (i386_displaced_step_fixup): New functions.
8072 (struct i386_insn, i386_match_insn): Update.
8073 (i386_gdbarch_init): Set gdbarch_max_insn_length.
8074 * i386-tdep.h (I386_MAX_INSN_LEN): New.
8075 (i386_displaced_step_fixup): New prototype.
8076 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
8077 Register gdbarch_displaced_step_copy,
8078 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
8079 and gdbarch_displaced_step_location functions.
8081 * infrun.c (debug_displaced): New variable.
8082 (show_debug_displaced): New function.
8083 (struct displaced_step_request): New struct.
8084 (displaced_step_request_queue, displaced_step_ptid)
8085 (displaced_step_gdbarch, displaced_step_closure)
8086 (displaced_step_original, displaced_step_copy)
8087 (displaced_step_saved_copy, can_use_displaced_stepping): New
8089 (show_can_use_displaced_stepping, use_displaced_stepping)
8090 (displaced_step_clear, cleanup_displaced_step_closure)
8091 (displaced_step_dump_bytes, displaced_step_prepare)
8092 (displaced_step_clear_cleanup, write_memory_ptid)
8093 (displaced_step_fixup): New functions.
8094 (resume): Call displaced_step_prepare.
8095 (proceed): Call read_pc once, and remember the value. If using
8096 displaced stepping, don't remove breakpoints.
8097 (handle_inferior_event): Call displaced_step_fixup. Add some
8098 debugging output. When we try to step over a breakpoint, but get
8099 a signal to deliver to the thread instead, ensure the step-resume
8100 breakpoint is actually inserted. If a thread hop is needed, and
8101 displaced stepping is enabled, don't remove breakpoints.
8102 (init_wait_for_inferior): Call displaced_step_clear.
8103 (_initialize_infrun): Add "set debug displaced" command. Add
8104 "maint set can-use-displaced-stepping" command. Clear
8105 displaced_step_ptid.
8106 * inferior.h (debug_displaced): Declare variable.
8107 (displaced_step_dump_bytes): Declare function.
8109 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
8112 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8114 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
8115 (arm_force_mode_string, arm_show_fallback_mode)
8116 (arm_show_force_mode): New.
8117 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
8119 (_initialize_arm_tdep): Add "set arm fallback-mode"
8120 and "set arm force-mode".
8121 * NEWS: Document new commands.
8123 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
8125 * main.h (batch_silent): Declare.
8126 * event-top.c: Include main.h.
8127 (gdb_setup_readline): Remove extern batch_silent declaration.
8128 * infrun.c (normal_stop): Don't print source location when running in
8129 --batch-silent mode.
8130 * Makefile.in (event-top.o): Add main.h dependency.
8132 2008-05-02 Andreas Schwab <schwab@suse.de>
8134 * target.h (struct target_ops): Add
8135 to_watchpoint_addr_within_range.
8136 (target_watchpoint_addr_within_range): New function.
8137 * target.c (update_current_target): Inherit
8138 to_watchpoint_addr_within_range, defaulting to
8139 default_watchpoint_addr_within_range.
8140 (default_watchpoint_addr_within_range): New function.
8141 (debug_to_watchpoint_addr_within_range): New function.
8142 (setup_target_debug): Set to_watchpoint_addr_within_range.
8143 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
8145 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
8146 * breakpoint.c (watchpoints_triggered): Use
8147 target_watchpoint_addr_within_range.
8149 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8151 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
8152 (i[34567]86-*-dicos*, x86_64-*-dicos*):
8153 Set gdb_osabi to GDB_OSABI_DICOS.
8155 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
8156 * osabi.c (gdb_osabi_name): Add "DICOS".
8158 * i386-dicos-tdep.c: New file.
8160 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
8161 (ALLDEPFILES): Add i386-dicos-tdep.c.
8162 (i386-dicos-tdep.o): New rule.
8164 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8166 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
8167 and register the fork's PTID as a thread.
8169 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8172 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
8173 assign its value to the breakpoint created.
8174 (create_breakpoints): Add breakpoint_ops argument and pass it
8175 to create_breakpoint call.
8176 (break_command_really): Add breakpoint_ops argument and pass/assign
8178 (break_command_1): Pass NULL as ops argument.
8179 (set_breakpoint): Pass NULL as ops argument.
8180 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
8181 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
8182 catch and throw catchpoints.
8184 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8187 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
8188 translate signal numeric value from the target to GDB's enum
8190 * gdbarch.c, gdbarch.h: Regenerated.
8191 * gdbarch.sh: Added two new functions target_signal_from_host and
8192 target_signal_to_host.
8193 * target.h (default_target_signal_from_host,
8194 default_target_signal_to_host): New functions - declarations.
8195 * signals/signals.c (struct gdbarch): New declaration.
8196 (default_target_signal_to_host, default_target_signal_from_host): New
8199 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8200 Pedro Alves <pedro@codesourcery.com>
8202 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
8203 Johnston <jjohnstn@redhat.com>.
8205 * NEWS: Mention attach to stopped process fix.
8206 * infcmd.c (detach_command, disconnect_command): Discard the thread
8208 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8209 attaching. Use signal_stop_state.
8210 (signal_stop_state): Check stop_soon.
8211 * linux-nat.c (kill_lwp): Declare earlier.
8212 (pid_is_stopped, linux_nat_post_attach_wait): New.
8213 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8215 (linux_nat_attach): Use linux_nat_post_attach_wait.
8216 (detach_callback, linux_nat_detach): Improve handling for signalled
8218 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8219 from the process ID.
8220 * Makefile.in (infcmd.o): Update.
8222 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8224 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8225 * arm-tdep.c (arm_frame_is_thumb): New.
8226 (arm_pc_is_thumb): Clarify comment.
8227 (thumb_analyze_prologue): Remove PC special case.
8228 (thumb_scan_prologue): Take a block_addr argument. Use it for
8229 find_pc_partial_function. Remove unused variables.
8230 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8231 for find_pc_partial_function. Remove PC special case.
8232 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8233 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8234 (arm_get_next_pc): Use arm_frame_is_thumb.
8235 (arm_write_pc): Use CPSR_T instead of 0x20.
8236 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8237 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8239 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8240 DWARF2_FRAME_REG_FN.
8241 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8242 DWARF2_FRAME_REG_FN.
8243 (struct dwarf2_frame_state_reg): Add FN to loc union.
8245 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8247 * exec.c (print_section_info): Add missing '\n'.
8249 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8251 * thread.c (add_thread): Move observer call to ...
8252 (add_thread_silent): ... here.
8254 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8256 * rs6000-tdep.c: Update for unwinder changes.
8257 * ppcobsd-tdep.c: Likewise.
8259 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8261 * s390-tdep.c: Update for unwinder changes.
8263 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8265 * spu-tdep.c: Update for unwinder changes.
8267 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8269 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8270 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8271 sparc64-linux-tdep.c: Update for unwinder changes.
8273 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8275 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8276 for unwinder changes.
8277 * mips-tdep.c: Likewise.
8278 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8281 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8283 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8286 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8288 Update i386 and amd64 ports for unwinder changes.
8290 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8291 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8292 (amd64_frame_unwind): Use default_frame_sniffer.
8293 (amd64_frame_sniffer): Delete.
8294 (amd64_sigtramp_frame_cache): Expect this_frame.
8295 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8296 (amd64_sigtramp_frame_sniffer): Update signature.
8297 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8298 (amd64_frame_base_address): Expect this_frame.
8299 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8301 (amd64_init_abi): Use set_gdbarch_dummy_id and
8302 frame_unwind_append_unwinder.
8303 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8304 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8305 (i386_frame_unwind): Use default_frame_sniffer.
8306 (i386_frame_sniffer): Delete.
8307 (i386_sigtramp_frame_cache): Expect this_frame.
8308 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8309 (i386_sigtramp_frame_sniffer): Update signature.
8310 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8311 (i386_frame_base_address): Update signature.
8312 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8313 (i386_push_dummy_call): Update comment.
8314 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8316 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8317 and frame_unwind_append_unwinder.
8318 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8319 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8320 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8321 i386nbsd-tdep.c: Update for unwinder changes.
8323 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8325 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8326 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8328 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8329 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8330 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8332 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8334 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8336 * tramp-frame.h (struct tramp_frame): Update signature of init.
8337 * Makefile.in (trad-frame.o): Update.
8339 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8341 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8342 (execute_stack_op): Put this_frame in the baton.
8343 (execute_cfa_program): Take this_frame.
8344 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8345 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8346 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8347 (dwarf2_frame_this_id): Adjust to work on this_frame.
8348 (dwarf2_signal_frame_this_id): Delete.
8349 (dwarf2_frame_prev_register): Update signature. Use new frame
8351 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8352 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8353 dwarf2_frame_sniffer.
8354 (dwarf2_append_unwinders): New.
8355 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8357 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8358 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8359 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8360 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8361 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8362 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8363 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8364 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8365 (dwarf2_append_unwinders): Declare.
8366 (dwarf2_frame_base_sniffer): Update declaration.
8367 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8370 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8372 Convert frame unwinders to use the current frame and
8375 * frame.c (frame_debug): Make global.
8376 (get_frame_id): Pass this frame to unwinder routines.
8377 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8378 (do_frame_register_read): Do not discard the return value of
8379 frame_register_read.
8380 (frame_register_unwind): Remove debug messages. Use
8381 frame_unwind_register_value.
8382 (frame_unwind_register_value, get_frame_register_value): New
8384 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8385 (get_frame_args_address, get_frame_type): Pass this frame to
8387 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8389 * frame.h: Update comments.
8390 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8391 (frame_prepare_for_sniffer): Declare.
8392 * frame-unwind.h: Update comments and parameter names.
8393 (default_frame_sniffer): Declare.
8394 (frame_prev_register_ftype): Return a struct value *.
8395 (struct frame_unwind): Remove prev_pc member.
8396 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8397 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8398 (frame_unwind_got_register, frame_unwind_got_memory)
8399 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8400 * frame-base.h: Update comments and parameter names.
8401 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8402 if necessary. Add debugging output.
8403 * sentinel-frame.c (sentinel_frame_prev_register)
8404 (sentinel_frame_this_id): Update for new signature.
8405 (sentinel_frame_prev_pc): Delete.
8406 (sentinel_frame_unwinder): Remove prev_pc.
8407 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8409 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8410 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8411 (frame_unwind_append_sniffer): Delete.
8412 (frame_unwind_append_unwinder): New function.
8413 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8414 from unwinders. Use frame_prepare_for_sniffer.
8415 (default_frame_sniffer, frame_unwind_got_optimized)
8416 (frame_unwind_got_register, frame_unwind_got_memory)
8417 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8418 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8419 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8421 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8422 * gdbarch.c, gdbarch.c: Regenerated.
8423 * frame-base.c (default_frame_base_address)
8424 (default_frame_locals_address, default_frame_args_address): Update
8426 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8427 * infcall.c (call_function_by_hand): Update comments.
8428 * Makefile.in (frame-unwind.o): Update dependencies.
8430 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8432 * ada-lang.c (ada_value_primitive_packed_val): Only check
8433 value_lazy for memory lvals.
8434 * findvar.c (value_of_register_lazy): New function.
8435 (locate_var_value): Only check value_lazy for memory lvals.
8436 * valarith.c (value_subscripted_rvalue): Likewise.
8437 * valops.c (value_fetch_lazy): Handle both memory and register
8439 (search_struct_field, value_slice): Only check value_lazy for memory
8441 * value.c (struct value): Update comment for lazy.
8442 (value_primitive_field): Only check value_lazy for memory lvals.
8443 * value.h (value_lazy): Update comment.
8444 (value_of_register_lazy): Declare.
8446 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8448 * corefile.c (reopen_exec_file): Close any open files.
8450 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8452 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8453 show_memory_breakpoints to 1 while reading the instruction bundle.
8455 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8457 * gdbarch.sh: Document the return_value method. Explain that
8458 the FUNCTYPE parameter might be NULL.
8459 * gdbarch.h: Regenerated.
8460 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8461 type when calling using_struct_return, as this is unnecessary
8464 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8466 * terminal.h (create_tty_session): Fix return type.
8468 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8470 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8472 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8474 * breakpoint.c (condition_command, commands_from_control_command)
8475 (break_command_really): Minor reformatting.
8477 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8479 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8481 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8483 * amd64-tdep.c (amd64_get_longjmp_target): New.
8484 (amd64_init_abi): Register amd64_get_longjmp_target as
8485 gdbarch_get_longjmp_target callback.
8486 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8488 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8490 * breakpoint.h (enum bpstat_what_main_action): Delete
8491 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8493 * breakpoint.c (clrs): Delete.
8494 (bpstat_what): Update table.
8496 * infrun.c (handle_inferior_event): Remove
8497 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8499 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8501 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8502 Adjust all prototypes using mi_cmd_args_ftype to use
8504 (struct mi_cmd): Remove the args_func field.
8505 * mi/mi-cmds.c: Don't provide value for the args_func field.
8506 * mi/mi-main.c (mi_execute_async_cli_command)
8507 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8508 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8509 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8510 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8511 (mi_cmd_target_download): Adjust.
8512 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8513 (mi_cmd_execute): Do not check for args_func.
8514 (mi_execute_async_cli_command): Adjust.
8515 * mi/mi-parse.c: Don't check for args_func.
8517 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8519 * breakpoint.c (bpstat_check_location)
8520 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8521 New, extracted from bpstat_stop_status.
8522 (bpstat_stop_status): Use the above.
8524 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8526 * mi/mi-main.c (last_async_command): Rename to current_token.
8527 (previous_async_command): Remove.
8528 (mi_cmd_gdb_exit): Adjust.
8529 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8530 (mi_cmd_target_select): Adjust.
8531 (mi_cmd_execute): Don't set previous_async_command. Free token
8532 here even in async mode.
8533 (mi_execute_async_cli_command): Adjust.
8534 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8536 (mi_load_progress): Adjust.
8538 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8540 * infcmd.c (step_1_continuation): Always disable longjmp
8541 breakpoint if we're not going to do another step.
8543 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8545 exec_cleanup murder.
8546 * breakpoint.c (until_break_command_continuation): Add
8547 the 'error' parameter. Directly delete the breakoint as
8548 opposed to running cleanups.
8549 (until_break_command): Install continuation only
8550 after starting the target. Don't use exec cleanups,
8551 use ordinary cleanups. Discard cleanups is successfully
8552 started the target in async mode.
8553 (make_cleanup_delete_breakpoint): Remove.
8554 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8556 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8558 (struct continations): Add the 'error' parameter to the
8559 continuation_hook field.
8560 (add_continuation, do_all_continuations)
8561 (add_intermediate_continuation)
8562 (do_all_intermediate_continuations): Add the 'error' parameter.
8563 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8564 * inf-loop.c (inferior_event_handler): Instead of calling
8565 discard_all_continuations, use do_all_continuations with 1 as
8566 'error' parameter. Pass 0 as 'error' parameter in existing uses
8567 of discard_all_continuations.
8568 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8570 (step_once): Install continuation only after resuming the target.
8571 (step_1_continuation): Disable longjmp breakpoint on error.
8572 (finish_command_continuation): Add the error parameter. Delete
8573 the finish breakpoint directly, do not use cleanups.
8574 (finish_command): Do not use exec_cleanups. Always setup
8575 continuation. For sync case, immediately run them.
8576 (attach_command_continuation): Add the error parameter.
8577 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8578 remove step_resume_breakpoint -- adjust delete it directly.
8579 * interps.c (interp_set): Adjust call to do_all_continations.
8580 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8582 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8584 (mi_cmd_execute): Do not use exec_cleanup.
8585 (mi_execute_async_cli_command): Simplify the string concatenation
8586 logic. Do no use exec cleanup.
8587 (mi_exec_async_cli_cmd_continuation): New parameter error.
8588 Free last_async_command.
8589 * top.c (command_line_handler_continuation): New parameter error.
8590 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8591 (do_exec_cleanups): Remove.
8592 (add_continuation, do_all_continations)
8593 (add_intermediate_continuation)
8594 (do_all_intermediate_continuations): New parameter error.
8596 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8598 * breakpoint.h (bp_location_p): New typedef.
8599 Register a vector of bp_location_p.
8600 * breakpoint.c (always_inserted_mode)
8601 (show_always_inserted_mode): New.
8602 (unlink_locations_from_global_list): Remove.
8603 (update_global_location_list)
8604 (update_global_location_list_nothrow): New.
8605 (update_watchpoint): Don't free locations.
8606 (should_insert_location): New.
8607 (insert_bp_location): Use should_insert_location.
8608 (insert_breakpoint_locations): Copied from
8610 (insert_breakpoint): Use insert_breakpoint_locations.
8611 (bpstat_stop_status): Call update_global_location_list
8612 when disabling breakpoint.
8613 (allocate_bp_location): Don't add to bp_location_chain.
8614 (set_raw_breakpoint)
8615 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8616 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8617 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8618 (set_longjmp_resume_breakpoint)
8619 (enable_watchpoints_after_interactive_call_stop)
8620 (disable_watchpoints_before_interactive_call_start)
8621 (create_internal_breakpoint)
8622 (create_fork_vfork_event_catchpoint)
8623 (create_exec_event_catchpoint, set_momentary_breakpoint)
8624 (create_breakpoints, break_command_1, watch_command_1)
8625 (create_exception_catchpoint)
8626 (handle_gnu_v3_exceptions)
8627 (disable_breakpoint, breakpoint_re_set_one)
8628 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8629 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8630 Call update_global_location_list.
8631 (delete_breakpoint): Don't remove locations and don't
8632 try to reinsert them. Call update_global_location_list.
8633 (update_breakpoint_locations): Likewise.
8634 (restore_always_inserted_mode): New.
8635 (update_breakpoints_after_exec): Temporary disable
8636 always inserted mode.
8637 * Makefile.in: Update dependencies.
8639 * infrun.c (proceed): Remove breakpoints while stepping
8641 (handle_inferior_event): Don't remove or insert
8643 * linux-fork.c (checkpoint_command): Remove breakpoints
8644 before fork and insert after.
8645 (linux_fork_context): Remove breakpoints before switch
8647 * target.c (target_disconnect, target_detach): Remove
8648 breakpoints from target.
8651 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8653 * breakpoint.c (print_one_breakpoint_location): In MI
8654 mode, report the location string the breakpoint was
8655 originally created with.
8657 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8659 * Makefile.in (xtensa-tdep.o): Update dependencies.
8660 * configure.tgt (xtensa*): Update dependencies.
8661 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8662 Local variable areg renamed to arreg.
8663 (areg_number): New function.
8664 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8665 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8666 replaced by arreg_number.
8667 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8668 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8669 (xtensa_scan_prologue): New function.
8670 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8671 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8672 value based on prologue analysis. Fix the bugs preventing WS and
8673 AR4-AR7/A11 registers from getting right values for intermediate frames,
8674 whose registers have been already spilled.
8675 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8676 and arreg_number appropriately.
8677 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8678 svr4_ilp32_fetch_link_map_offsets.
8680 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8682 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8683 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8685 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8687 * acinclude.m4: Add override.m4.
8688 * configure: Regenerate.
8690 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8692 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8693 initialized with a trailing space now. Use PROMPT_ARG of
8694 COMMAND_LINE_INPUT instead of printing it ourselves.
8696 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8698 * NEWS: Document support for 64-bit core file.
8700 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8702 * NEWS: Add information on calling convention and new SH CLI options.
8704 * sh-tdep.c (sh_cc_gcc): New static string.
8705 (sh_cc_renesas): Ditto.
8706 (sh_cc_enum): New static string array.
8707 (sh_active_calling_convention): New static string pointer denoting
8708 active user chosen ABI.
8709 (sh_is_renesas_calling_convention): New function to return function
8710 specific ABI, or user choice if necessary.
8711 (sh_use_struct_convention): Rename first argument and turn around its
8712 meaning. Check for renesas ABI and return accordingly.
8713 (sh_use_struct_convention_nofpu): New function.
8714 (sh_next_flt_argreg): Get function type as third parameter. Check
8715 for renesas ABI and choose floating registers accordingly.
8716 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8717 struct return slot accordingly.
8718 (sh_push_dummy_call_nofpu): Ditto.
8719 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8720 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8721 (sh_return_value_fpu): Evaluate ABI and give to
8722 sh_use_struct_convention.
8723 (show_sh_command): New function.
8724 (set_sh_command): Ditto.
8725 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8728 * gdbarch.sh (return_value): Add func_type argument.
8729 * gdbarch.c: Regenerate.
8731 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8732 val_type so as not to collide with value_type function. Call
8733 using_struct_return with additional function type argument.
8734 * infcall.c (call_function_by_hand): Call using_struct_return and
8735 gdbarch_return_value with additional function type argument.
8736 * infcmd.c (print_return_value): Take addition func_type argument.
8737 Call gdbarch_return_value with additional function type argument.
8738 (finish_command_continuation): Call print_return_value with additional
8739 function type argument.
8740 (finish_command): Ditto.
8741 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8742 additional function type argument.
8743 * stack.c (return_command): Call using_struct_return and
8744 gdbarch_return_value with additional function type argument.
8745 * value.c (using_struct_return): Take additional function type argument.
8746 * value.h (using_struct_return): Accommodate declaration.
8747 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8748 * amd64-tdep.c (amd64_return_value): Ditto.
8749 * arm-tdep.c (arm_return_value): Ditto.
8750 * avr-tdep.c (avr_return_value): Ditto.
8751 * cris-tdep.c (cris_return_value): Ditto.
8752 * frv-tdep.c (frv_return_value): Ditto.
8753 * h8300-tdep.c (h8300_return_value): Ditto.
8754 (h8300h_return_value): Ditto.
8755 * hppa-tdep.c (hppa32_return_value): Ditto.
8756 (hppa64_return_value): Ditto.
8757 * i386-tdep.c (i386_return_value): Ditto.
8758 * ia64-tdep.c (ia64_return_value): Ditto.
8759 * iq2000-tdep.c (iq2000_return_value): Ditto.
8760 * m32c-tdep.c (m32c_return_value): Ditto.
8761 * m32r-tdep.c (m32r_return_value): Ditto.
8762 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8763 * m68k-tdep.c (m68k_return_value): Ditto.
8764 (m68k_svr4_return_value): Ditto.
8765 * m88k-tdep.c (m88k_return_value): Ditto.
8766 * mep-tdep.c (mep_return_value): Ditto.
8767 * mips-tdep.c (mips_eabi_return_value): Ditto.
8768 (mips_n32n64_return_value): Ditto.
8769 (mips_o32_return_value): Ditto.
8770 (mips_o64_return_value): Ditto.
8771 * mn10300-tdep.c (mn10300_return_value): Ditto.
8772 * mt-tdep.c (mt_return_value): Ditto.
8773 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8774 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8775 (ppc_sysv_abi_broken_return_value): Ditto.
8776 (ppc64_sysv_abi_return_value): Ditto.
8777 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8778 (ppc_sysv_abi_broken_return_value): Ditto.
8779 (ppc64_sysv_abi_return_value): Ditto.
8780 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8781 * rs6000-tdep.c (rs6000_return_value): Ditto.
8782 * s390-tdep.c (s390_return_value): Ditto.
8783 * score-tdep.c (score_return_value): Ditto.
8784 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8785 (sh_return_value_fpu): Ditto.
8786 * sh64-tdep.c (sh64_return_value): Ditto.
8787 * sparc-tdep.c (sparc32_return_value): Ditto.
8788 * sparc64-tdep.c (sparc64_return_value): Ditto.
8789 * spu-tdep.c (spu_return_value): Ditto.
8790 * v850-tdep.c (v850_return_value): Ditto.
8791 * vax-tdep.c (vax_return_value): Ditto.
8792 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8793 * xtensa-tdep.c (xtensa_return_value): Ditto.
8795 * gdbtypes.h (struct type): Add calling_convention member.
8796 * dwarf2read.c (read_subroutine_type): Add calling convention read
8797 from DW_AT_calling_convention attribute to function type.
8799 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8801 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8802 multi_f77_subscript to support values from registers.
8803 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8804 * value.h (value_subscripted_rvalue): Add prototype.
8806 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8808 * f-valprint.c (f_val_print): Likewise.
8810 2008-04-21 Craig Silverstein <csilvers@google.com>
8812 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8815 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8817 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8818 section is not a code section.
8820 2008-04-19 Craig Silverstein <csilvers@google.com>
8822 * NEWS: Add information on compressed debug sections.
8824 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8826 * mi/mi-cmd-var.c (varobj_update_one): Print new
8827 value for variable objects that changed type.
8829 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8831 * varobj.c (varobj_invalidate): Don't touch floating
8834 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8836 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8837 (multiple_symbols_cancel): Remove extra const.
8838 * symtab.h: Likewise.
8840 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8842 * interps.c (top_level_interpreter): Rename static variable...
8843 (top_level_interpreter_ptr): ...to this.
8844 (top_level_interpreter): New function.
8846 * interps.h: New extern for top_level_interpreter.
8848 * linespec.c: Include interps.h and mi/mi-cmds.h.
8849 (decode_line_2): When using MI, always set all breakpoints in menu.
8851 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8853 2008-04-18 Craig Silverstein <csilvers@google.com>
8855 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8856 * config.in, configure: Regenerate.
8857 * dwarf2read.c: Include zlib.h if present.
8858 Modified *_SECTION macros.
8859 (section_is_p): New.
8860 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8861 (dwarf2_resize_section): New.
8862 to determine whether a given section has a given name.
8863 (zlib_decompress_section): New.
8864 (dwarf2_read_section): Read the compressed section if present
8866 * MAINTAINERS: Added myself to section Write After Approval.
8868 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8870 * defs.h (exec_set_section_offsets): Remove prototype.
8871 * exec.c (exec_set_section_offsets): Remove function.
8873 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8875 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8876 in the search for the matching symbol.
8878 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8880 * breakpoint.c (update_watchpoint): Always reparse
8883 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8885 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8886 the breakpoint address only once.
8888 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8890 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8891 rather than a hard-coded architecture, for xcoff executables.
8893 2008-04-17 Doug Evans <dje@google.com>
8895 * buildsym.c (watch_main_source_file_lossage): New fn.
8896 (end_symtab): Call it.
8898 * source.c (find_and_open_source): Add some comments clarifying
8899 handling of FULLNAME argument. Make static. Remove pointless
8902 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8904 * inf-loop.c (inferior_event_handler): Also run the intermediate
8905 continuations in the INF_EXEC_COMPLETE case.
8907 2008-04-16 Tom Tromey <tromey@redhat.com>
8909 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8910 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8911 * cli/cli-decode.c (set_cmd_async_ok): New function.
8912 (get_cmd_async_ok): New function.
8913 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8915 * top.c (execute_command): Use get_cmd_async_ok.
8916 * infcmd.c: Include cli/cli-decode.h.
8917 (_initialize_infcmd): Mark "interrupt" as async-ok.
8918 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8920 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8923 * exec.c: Correct "arch-utils.h" include.
8925 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8928 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8929 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8930 * breakpoint.c (bpdisp_texst): New function. The function takes over
8931 the role of bpstats static array in print_one_breakpoint_location.
8932 (print_it_typical): Print "Temporary breakpoint" instead
8933 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8934 protocols, print disp field.
8935 (print_one_breakpoint_location): Removed bpdisps static definition.
8936 Call new bpstat_text function to get value for 'disp' field.
8937 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8939 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8941 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8942 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8943 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8944 * gnulib/Makefile.in: Regenerate.
8946 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8948 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8949 (defs_h): Use $(GNULIB_H).
8950 (all-lib): Depend on gnulib/Makefile.
8951 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8952 * config.in, gnulib/Makefile.in: Regenerated.
8954 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8956 * Makefile.in (LIBGNU, INCGNU): Define.
8957 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8958 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8960 ($(LIBGNU), all-lib): New rules.
8961 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8962 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8963 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8964 * gnulib: New directory, from gnulib-tool.
8965 * configure, aclocal.m4: Regenerated.
8967 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8969 * linux-thread-db.c (have_threads_callback): Check thread->private.
8971 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8972 Vladimir Prus <vladimir@codesourcery.com>
8975 * varobj.c (value_of_root): Update the expression for
8977 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8980 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8982 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8983 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8984 (mi_cmd_var_set_format): Use new mi_parse_format.
8985 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8987 * Makefile.in (mi-cmd-var.o): Update dependencies.
8989 * varobj.h (varobj_get_formatted_value): Declare.
8990 * varobj.c (my_value_of_variable): Added format parameter.
8991 (cplus_value_of_variable): Likewise.
8992 (java_value_of_variable): Likewise.
8993 (c_value_of_variable): Likewise. Evaluate expression based
8994 on format parameter.
8995 (struct language_specific): Add format parameter to function member
8997 (varobj_get_formatted_value): New.
8998 (varobj_get_value): Added format parameter to method call.
9000 2008-04-08 Joel Brobecker <brobecker@adacore.com>
9002 * stabsread.c (cleanup_undefined_types_noname): Manually set the
9003 instance flags of the undefined type before calling replace_type.
9005 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
9007 * target.h (enum strata): Remove the download_stratum.
9009 2008-04-07 Doug Evans <dje@google.com>
9011 * buildsym.h (last_source_file): Add dwarf info to comment.
9012 (last_source_start_addr): Ditto.
9014 2008-04-07 Pedro Alves <pedro@codesourcery.com>
9016 * alphanbsd-tdep.c: Include "target.h".
9017 * mn10300-tdep.c: Include "target.h".
9018 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
9020 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
9022 Fix breakpoint condition that use member variables.
9023 * valops.c (check_field): Remove.
9024 (check_field_in): Rename to check_field.
9025 (value_of_this): Use la_name_of_this.
9026 * value.h (check_field): Adjust prototype.
9028 * language.h (la_value_of_this): Rename to la_name_of_this.
9029 * language.c (unknown_language_defn): Specify "this" for
9031 (auto_language_defn): Likewise.
9032 (local_language_defn): Likewise.
9033 * ada-lang.c (ada_language_defn): Adjust comment.
9034 * c-lang.c (c_language_defn): Adjust comment.
9035 (cplus_language_defn): Specify "this" for name_of_this.
9036 (asm_language_defn): Adjust comment.
9037 (minimal_language_defn): Adjust comment.
9038 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
9039 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
9040 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
9041 * objc-lang.c (objc_language_defn): Specify "self" for
9043 * p-lang.c (pascal_language_defn): Specify "this" for
9045 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
9047 * symtab.c (lookup_symbol_aux): Lookup "this" in the
9048 proper scope, and check for field in type of "this", without
9049 trying to create a value.
9051 2008-04-04 Pedro Alves <pedro@codesourcery.com>
9053 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
9054 (mi_error_message): Delete declaration.
9055 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
9056 returning MI_CMD_ERROR.
9057 * mi/mi-main.c (mi_error_message): Delete.
9058 (mi_cmd_exec_interrupt):
9059 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
9060 (mi_cmd_thread_info): Call error instead of returning
9062 (mi_cmd_data_list_register_values): Call error instead of
9063 returning MI_CMD_ERROR. Adapt to new get_register interface.
9064 (get_register): Change return typo to void. Call error instead of
9065 returning MI_CMD_ERROR.
9066 (mi_cmd_data_write_register_values): Call error instead of
9067 returning MI_CMD_ERROR.
9068 (mi_cmd_list_features): Return MI_CMD_DONE.
9069 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
9070 (mi_execute_command): Always print exceptions with -error.
9072 2008-04-04 Joel Brobecker <brobecker@adacore.com>
9074 * NEWS: Mention new commands set/show multiple-symbols.
9076 2008-04-03 Joel Brobecker <brobecker@adacore.com>
9078 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
9079 (multiple_symbols_cancel): New constants.
9080 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
9081 (multiple_symbols_select_mode): New function.
9082 (_initialize_symtab): Add new set/show multiple-symbols commands.
9083 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
9084 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
9085 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
9087 * linespec.c (decode_line_2): Likewise.
9089 2008-04-03 Doug Evans <dje@sebabeach.org>
9091 * symtab.h (enum free_code): Delete free_contents, unused.
9092 * symmisc.c (free_symtab_block): Delete.
9093 (free_symtab, case free_code): Delete.
9095 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
9097 * valops.c (value_cast_structs): New function. Cast related
9098 STRUCT types up/down and return cast value. The body of this
9099 function comes mostly from value_cast_pointers.
9100 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
9101 to value_cast_structs. Now value_cast_pointers needs only create
9102 appropriate reference after using value_cast_structs for actual
9104 (value_cast): Handle references.
9106 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
9108 * MAINTAINERS: Added myself to section Write After Approval.
9110 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
9112 * ia64-tdep.c (examine_prologue): Correct array access.
9114 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9116 * cp-support.c (first_component_command): Return if no arguments.
9118 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
9120 * ser-mingw.c (ser_windows_open): Open requested name.
9122 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9124 * MAINTAINERS: Added myself.
9126 2008-03-28 Pedro Alves <pedro@codesourcery.com>
9128 * target.c (find_default_run_target): Allow a NULL `do_mesg'
9129 parameter. If it is NULL, don't call error.
9130 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
9131 `do_mesg' parameter to find_default_run_target. If no target was
9134 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
9136 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
9137 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
9138 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
9140 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
9142 2008-03-27 Joel Brobecker <brobecker@adacore.com>
9146 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
9148 * features/Makefile (%.dat): Set xmltarget to the base filename
9149 of the XML source, without subdirectory.
9150 * regformats/rs6000/powerpc-32.dat: Regenerate.
9151 * regformats/rs6000/powerpc-64.dat: Regenerate.
9152 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9154 2008-03-27 Markus Deuling <deuling@de.ibm.com>
9156 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
9159 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
9161 * mi/mi-main.c (enum captured_mi_execute_command_actions):
9162 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
9164 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
9166 * objfiles.h (struct objfile): New GDBARCH member.
9167 (get_objfile_arch): Add prototype.
9168 * objfiles.c: Include "arch-utils.h".
9169 (allocate_objfile): Look up gdbarch associated with bfd.
9170 (get_objfile_arch): New function.
9171 * Makefile (objfiles.o): Update dependencies.
9173 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
9175 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
9177 (locexpr_describe_location): Replace current_gdbarch by
9179 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
9180 (dwarf2_add_field): Likewise.
9181 (read_tag_pointer_type): Likewise.
9182 (read_base_type): Likewise.
9183 (new_symbol): Likewise.
9185 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
9186 (decode_base_type, decode_function_type): Likewise.
9187 (coff_read_struct_type, coff_read_enum_type): Likewise.
9188 (coff_symtab_read): Replace current_gdbarch by objfile arch.
9189 (decode_base_type): Likewise.
9190 (coff_read_enum_type): Likewise.
9191 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
9192 (coff_read_enum_type): Likewise.
9194 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
9195 (end_psymtab): Likewise.
9196 (process_one_symbol): Likewise.
9198 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
9199 (parse_procedure): Likewise.
9200 (parse_partial_symbols): Likewise.
9202 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9204 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9205 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9207 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9208 static range_index_type by built-in type.
9209 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9210 (read_enum_type): Likewise.
9212 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9215 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9217 * varobj.h (varobj_floating_p): Declare.
9218 * varobj.c (varobj_floating_p): New.
9219 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9220 '@' as the name, update all floating varobjs.
9222 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9224 * varobj.c (struct varobj_root): Rename use_selected_frame to
9225 floating, and clarify the meaning.
9226 (varobj_create, varobj_update, new_root_variable): Adjust.
9227 (value_of_root): Don't use type_changed as in variable,
9229 (c_value_of_root): Adjust.
9231 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9233 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9235 (linux_nat_wait): Add main lwp to gdb's thread list.
9236 * linux-thread-db.c (find_new_threads_callback): Also attach to
9237 already listed threads which thread_db didn't know about yet.
9239 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9241 * linux-nat.c (drain_queued_events): Fix comment typo.
9242 (linux_nat_attach): In async mode, don't rely on storing a pending
9243 status. Instead place the wait status on the pipe.
9244 (linux_nat_resume): Remove unreacheable shortcut code in async
9246 (stop_wait_callback): In async mode, don't store pending status.
9247 Instead, cancel breakpoints or resend the signal appropriatelly.
9248 (cancel_breakpoint): New, refactored from
9249 cancel_breakpoints_callback.
9250 (cancel_breakpoints_callback): Call cancel_breakpoint.
9251 (pipe_to_local_event_queue): Remove special token processing.
9252 (linux_nat_wait): Issue an internal error if a pending status is
9253 found in async mode.
9255 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9257 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9259 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9260 Vladimir Prus <vladimir@codesourcery.com>
9262 * varobj.c (struct varobj_root): New component thread_id.
9263 (varobj_get_thread_id, check_scope): New functions.
9264 (c_value_of_root): Use check_scope. Switch to the
9265 proper thread if necessary.
9267 * varobj.h (varobj_get_thread_id): New extern.
9269 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9271 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9274 * top.c: Revert 2008-03-21 changes.
9276 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9278 * thread.c (make_cleanup_restore_current_thread): Make it
9280 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9281 * varobj.c (varobj_update): Don't save/restore frame.
9282 (c_value_of_root): Save/restore thread and frame here,
9283 using make_cleanup_restore_current_thread.
9284 * Makefile.in: Update dependecies.
9286 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9288 * varobj.c (struct varobj_root): Clarify
9289 comment on the frame field.
9290 (varobj_create): Don't set frame if we have no
9293 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9296 Suggested by Jan Kratochvil:
9297 * top.c (gdb_rl_operate_and_get_next_completion): Call
9298 rl_redisplay_function.
9299 (gdb_rl_redisplay): New.
9300 (init_main): Set rl_redisplay_function.
9302 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9304 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9305 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9306 (store_regs_kernel_thread): Likewise.
9308 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9310 Linux native async support.
9312 * target.h (struct target_ops): Delete to_async_mask_value and add
9314 (target_is_async_p, target_async): Formatting.
9315 (target_async_mask_value): Delete.
9316 (target_async_mask): Delete function declaration, and add new
9317 target macro with the same name.
9319 * target.c (update_current_target): Replace to_async_mask_value by
9320 to_async_mask. Default to_async_mask to return_one.
9321 (target_async_mask): Delete.
9322 (find_default_can_async_p, find_default_is_async_p): New.
9323 (init_dummy_target): register find_default_can_async_p and
9324 find_default_is_async_p on the dummy target.
9326 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9327 (debug_linux_nat_async): New global.
9328 (show_debug_linux_nat_async): New function.
9329 (linux_nat_async_enabled, linux_nat_async_mask_value)
9330 (linux_nat_event_pipe, linux_nat_num_queued_events)
9331 (linux_nat_async_events_enabled): New globals.
9332 (struct waitpid_result): New struct.
9333 (waitpid_queue): New global.
9334 (queued_waitpid, push_waitpid, drain_queued_events): New.
9335 (my_waitpid): Call queued_waitpid.
9336 (linux_child_follow_fork): Disable async events during the call.
9337 (blocked_mask): Delete.
9338 (sync_sigchld_action, async_sigchld_action): New globals.
9339 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9340 async mode, block events during the call.
9341 (linux_nat_create_inferior): New.
9342 (linux_nat_attach): In sync mode, restore the mask states. In
9343 async mode, wake the event loop immediatelly.
9344 (detach_callback): Drain all queued events of the lwp we're
9346 (linux_nat_detach): Block async mode, and drain events of the main
9348 (linux_nat_resume): If in async mode, mask async events during the
9349 call. If short circuiting, force event loop to wake up. If
9350 resuming, set target_executing, and register target events in the
9352 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9353 (linux_nat_wait): In async mode, block events during the call.
9354 Only enable/disable passing SIGINT to the inferior in sync mode.
9355 Get events from local waitpid queue. If no interesting events was
9356 found, return to events loop. Reregister target events in the
9357 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9358 (linux_nat_kill): Disable events on entry.
9359 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9360 here. Detach async mode from the event loop if there are no more
9361 forks available, otherwise leave it on.
9362 (sigchld_handler): Assure this is called only in sync mode.
9363 (linux_async_permitted, linux_async_permitted_1): New globals.
9364 (set_maintenance_linux_async_permitted)
9365 (show_maintenance_linux_async_permitted): New functions.
9366 (linux_nat_is_async_p, linux_nat_can_async_p)
9367 (linux_nat_async_mask): New.
9368 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9369 (get_pending_events, async_sigchld_handler): New.
9370 (linux_nat_async_events): New.
9371 (async_terminal_is_ours): New global.
9372 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9373 (async_client_callback, async_client_context): New.
9374 (linux_nat_async_file_handler, linux_nat_async)
9375 (linux_nat_disable_async, linux_nat_enable_async): New.
9376 (linux_nat_add_target): Register linux_nat_create_inferior,
9377 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9378 linux_nat_async_mask, linux_nat_terminal_inferior and
9379 linux_nat_terminal_ours.
9380 (_initialize_linux_nat): Remove local action variable, and update
9381 code that used it to use sync_sigchld_action. Add new
9382 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9383 set/show command in the maintenance class. Add new "linux-async"
9384 maintenance set/show command. Block SIGCHLD by default. Setup
9385 async_sichld_action, and sync_sigchld_action. Install the default
9387 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9390 * linux-thread-db.c (re_check_for_thread_db): New.
9391 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9392 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9393 (thread_db_async_mask): New.
9394 (init_thread_db_ops): Register thread_db_can_async_p,
9395 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9397 * remote.c (remote_async_mask_value): New.
9398 (remote_return_zero): New.
9399 (init_remote_ops): Register remote_return_zero as callbacks of
9400 to_can_async_p and to_is_async_p.
9401 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9402 use remote_async_mask_value.
9403 (remote_async_mask): New.
9404 (init_remote_async_ops): Remove to_async_mask_value setting and
9405 register remote_async_mask as to_async_mask callback in
9408 * Makefile.in (linux-nat.o): Update.
9410 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9412 * gdbthread.h (add_thread_with_info): New.
9413 * linux-thread-db.c: Add some documentation.
9414 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9415 (struct private_thread_info): Remove th_valid and ti_valid.
9416 Replace ti with tid.
9417 (thread_get_info_callback): Do not add TID to the new ptid. Do
9419 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9420 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9422 (attach_thread): Handle an already-existing thread. Use
9423 add_thread_with_info. Cache the th and tid.
9424 (detach_thread): Verify that private was set. Remove verbose
9425 argument and printing. Update caller.
9426 (thread_db_detach): Do not adjust inferior_ptid.
9427 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9428 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9429 (thread_db_wait): Do not use lwp_from_thread.
9430 (thread_db_pid_to_str): Use the cached TID.
9431 (thread_db_extra_thread_info): Check that private is set.
9432 (same_ptid_callback): Delete.
9433 (thread_db_get_thread_local_address): Do not use it or check
9434 is_thread. Check that private is set. Assume that the thread
9435 handle is already cached.
9436 (init_thread_db_ops): Remove to_resume and to_kill.
9437 * thread.c (add_thread_with_info): New.
9438 (add_thread): Use it.
9439 * linux-nat.c (find_thread_from_lwp): Delete.
9440 (exit_lwp): Do not use it. Check print_thread_events. Print before
9441 deleting the thread.
9442 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9443 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9444 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9445 printf_unfiltered for thread exits.
9446 * procfs.c (procfs_wait): Likewise.
9448 2008-03-21 Chris Demetriou <cgd@google.com>
9450 * symtab.c (rbreak_command): Quote symbol name before passing
9451 it to break_command.
9453 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9455 * eval.c (evaluate_subexp_for_address): Clarify error message.
9456 Use value_must_coerce_to_target.
9457 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9458 * valops.c (value_assign): Call value_coerce_to_target when
9459 assigning to anything but internalvars. Leave GDB-side arrays
9460 as arrays when assigning to internalvars.
9461 (value_must_coerce_to_target, value_coerce_to_target): New.
9462 (value_coerce_array, value_addr): Call value_coerce_to_target.
9463 (value_array): Create the array in GDB's memory instead of
9465 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9468 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9470 * top.c (quit_confirm): Warn that we will kill the program.
9472 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9474 * inflow.c (terminal_ours_1): Guard access to
9475 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9477 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9478 Jim Blandy <jimb@codesourcery.com>
9479 Daniel Jacobowitz <drow@false.org>
9481 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9482 (dwarf2_read_address): Update prototype.
9484 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9485 (signed_address_type): Likewise.
9486 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9487 (execute_stack_op): Update calls to unsigned_address_type,
9488 signed_address_type and dwarf2_read_address. Fix implementation
9489 of DW_OP_deref_size.
9491 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9492 (dwarf2_per_cu_addr_size): Likewise.
9493 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9494 (struct dwarf2_loclist_baton): Likewise.
9496 * dwarf2loc.c (find_location_expression): Update calls to
9497 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9498 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9499 (locexpr_describe_location): Likewise.
9500 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9501 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9502 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9503 to dwarf2_per_cu_addr_size (per_cu).
9504 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9505 (loclist_read_variable): Likewise.
9506 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9508 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9509 instead of baton->objfile.
9510 (dwarf2_per_cu_obfile): New function.
9511 (dwarf2_per_cu_addr_size): Likewise.
9513 * dwarf2-frame.c (struct comp_unit): Move higher.
9514 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9515 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9516 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9517 parameter by using fde->eh_frame_p. Use read_encoded_value
9518 to implement DW_CFA_set_loc.
9519 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9520 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9521 execute_stack_op and execute_cfa_program.
9522 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9523 (size_of_encoded_value): Remove.
9524 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9525 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9526 (add_cie): Set cie->unit backlink.
9527 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9529 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9531 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9533 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9534 gdbarch_bfd_arch_info.
9536 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9538 * aix-thread.c (pdc_read_regs): Minor reformatting.
9540 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9542 * thread.c (print_thread_info): Don't insist
9543 on having current thread if there are no
9546 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9548 * infcmd.c (attach_command_post_wait)
9549 (attach_command_continuation): New.
9550 (attach_command): Support background async execution, and async
9551 execution in synchronous mode.
9553 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9555 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9556 * symmisc.c (dump_symtab_1): Likewise.
9557 * wrapper.c (gdb_value_struct_elt): Likewise.
9559 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9561 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9563 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9565 * linux-nat.c (linux_nat_filter_event): New, refactored from
9567 (linux_nat_wait): Call linux_nat_filter_event.
9569 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9571 * top.c (execute_command): Fix uninitialized variable error.
9573 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9575 * Makefile.in (amd64nbsd-nat.o): New dependency.
9576 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9577 (_initialize_amd64nbsd_nat): Update target vector to use
9578 nbsd_pid_to_exec_file.
9579 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9581 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9583 Remove ignoring leading exec events code.
9584 * fork-child.c (startup_inferior): Do not set
9585 inferior_ignoring_leading_exec_events.
9586 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9587 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9588 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9589 (handle_inferior_event): Remove code for ignoring leading exec
9591 * target.c (update_current_target): Do not inherit, or default,
9592 to_reported_exec_events_per_exec_call.
9593 (debug_to_reported_exec_events_per_exec_call): Remove.
9594 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9595 * target.h (target_reported_exec_events_per_exec_call): Remove.
9596 (struct target): Remove the to_reported_exec_events_per_exec_call
9599 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9601 Implement -thread-info.
9602 * gdbthread.h (print_thread_info): Declare.
9604 * thread.c (print_thread_info): New, extracted
9605 from info_threads_command and adjusted to
9606 work for CLI and MI.
9607 (info_threads_command): Use print_thread_info.
9608 * Makefile.in: Update dependencies.
9610 * mi/mi-cmds.c (mi_cmds): Specify a handler
9612 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9613 * mi/mi-main.c (mi_cmd_thread_info): New.
9614 (mi_cmd_list_features): Include 'thread-info'.
9616 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9618 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9619 to decide whether to match instruction patterns using "sw" and "sd".
9621 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9623 * infcmd.c (jump_command): Postpone disabling stdin until after
9626 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9628 * inflow.c (gdb_getpgrp): New.
9629 (gdb_has_a_terminal): Use get_getpgrp.
9630 (terminal_ours_1): If attach_flag is set, don't refetch
9631 inferior_process_group.
9633 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9635 * features/library-list.dtd: Allow "section" elements as children
9636 of "library". Add "section" element and describe its attributes.
9638 * solib-target.c (struct lm_info): Add section_bases member.
9639 (library_list_start_segment): Error out if seen a section element.
9640 (library_list_start_section): New.
9641 (library_list_end_library): New.
9642 (solib_target_free_library_list): Free section_bases.
9643 (section_attributes): New.
9644 (library_children): Make "segment" optional. Add "section" child.
9645 (library_list_children): Register library_list_end_library.
9646 (solib_target_relocate_section_addresses): Handle section bases.
9648 * NEWS: Mention new qXfer:libraries:read section offsets support.
9650 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9652 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9653 (make_exec_error_cleanup): Remove declarations.
9654 * utils.c (exec_error_cleanup_chain): Remove.
9655 (do_exec_error_cleanups, discard_exec_error_cleanups)
9656 (make_exec_error_cleanup): Remove.
9657 * event-loop.c (start_event_loop): Adjust call to
9659 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9660 (async_disable_stdin): Don't register async_enable_stdin via
9662 * inf-loop.c (inferior_event_handler): Don't
9663 call do_exec_error_cleanups. Call async_enable_stdin instead.
9664 * event-loop.c (start_event_loop): Adjust call to
9666 * tui/tui-interp.c (tui_command_loop): Adjust call to
9669 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9672 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9673 * breakpoint.c (bpstat_do_actions): In async mode,
9674 don't jump to top expecting stop_bpstat to be already
9676 * event-loop.c (start_event_loop): Call async_enable_stdin
9678 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9680 (command_handler): Do not setup continuation here.
9681 (command_line_handler_continuation): Move to...
9682 * top.c (command_line_handler_continuation): ... here.
9683 (execute_command): In async mode, register continuation.
9684 Don't check frame's language in running in async mode.
9685 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9686 * inf-loop.c (complete_execution): Inline into...
9687 (inferior_event_handler): ... here. Clear target_executing before
9688 doing any cleanups. Don't try to show prompt if the target was
9690 * infcmd.c (signal_command): Add support for async mode.
9691 (finish_command): Only add continuation if the target was
9692 successfully resumed.
9693 * remote.c (init_async_opts): Register to_get_thread_local_address
9695 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9696 with sync_execution.
9697 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9700 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9702 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9703 * exec.c (exec_bfd_mtime): Define.
9704 (exec_close): Clear it.
9705 (exec_file_attach): Set it.
9706 * gdbcore.h (exec_bfd_mtime): Declare.
9707 * source.c (find_source_lines): Do not use bfd_get_mtime.
9709 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9711 * top.c (simplified_command_loop): Remove.
9713 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9715 Remove unused remote.c hooks.
9716 * remote.c (deprecated_target_resume_hook)
9717 (deprecated_target_wait_loop_hook): Remove.
9718 (remote_resume): Do not call deprecated_target_resume_hook.
9719 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9720 (remote_async_wait): Likewise.
9722 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9724 Implement MI notification for new threads.
9725 * doc/observer.texi (new_thread): Document.
9726 * observer.sh: Forward declare struct thread_info.
9727 * thread.c (add_thread): Notify observer.
9729 * interps.h (interp_init_ftype): New parameter
9731 (interp_set): Likewise.
9732 (top_level_interpreter_data): Declare.
9733 * interps.c (interp_set): New parameter top_level.
9734 Pass it to interpreter's init function. Remember
9735 top level interpreter.
9736 (interpreter_exec_cmd): Adjust.
9737 (top_level_interpreter_data): New.
9738 * main.c (captured_main): Pass 1 for top_level
9739 parameter of interp_set.
9740 * cli/cli-interp.c (cli_interpreter_init): New
9741 parameter top_level.
9742 * tui/tui-interp.c (tui_init): New parameter top_level.
9744 * mi/mi-interp.c (mi_new_thread): New.
9745 (mi_interpreter_init): If top level, register
9746 observer for new threads.
9748 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9750 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9752 * top.c (execute_command): Disable break and stop
9753 commands in async mode.
9755 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9758 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9759 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9760 Call target_stop in the INF_QUIT_REQ case.
9761 * Makefile.in (inf-loop.o): Update.
9763 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9765 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9766 Call target_stop in the INF_QUIT_REQ case.
9767 * Makefile.in (inf-loop.o): Update.
9769 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9771 * top.c (execute_command): Enable break, info and interrupt
9772 commands in async mode.
9774 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9775 Daniel Jacobowitz <dan@codesourcery.com>
9777 * breakpoint.h (breakpoint_restore_shadows): New
9779 * breakpoint.c (breakpoint_restore_shadows): New.
9780 (read_memory_nobpt): Delete.
9781 * gdbcore.h (read_memory_nobpt): Delete declaration.
9782 * target.c (memory_xfer_partial): Call
9783 breakpoint_restore_shadows.
9784 (restore_show_memory_breakpoints)
9785 (make_show_memory_breakpoints_cleanup): New.
9786 (show_memory_breakpoints): New.
9787 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9788 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9789 Make sure we see memory breakpoints when checking if
9790 breakpoint is still there.
9791 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9792 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9793 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9794 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9796 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9798 * thread.c (add_thread): Use printf_unfiltered to print.
9800 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9802 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9803 that is true only on x86-solaris and x86_64-solaris.
9804 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9805 with proc_get_LDT_entry.
9807 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9809 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9810 * config.in, configure: Regenerate.
9811 * fork-child.c (fork_inferior): Call create_tty_session.
9812 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9813 (create_tty_session): New function.
9814 * terminal.h: Declare create_tty_session.
9816 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9819 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9820 * mipsread.c: Include elf/internal.h.
9821 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9824 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9826 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9827 to get at the current architecture and at the target specific vector.
9828 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9829 remove define of I387_ST0_REGNUM.
9831 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9833 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9834 get at the current architecture
9835 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9838 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9839 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9841 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9842 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9843 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9845 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9846 at the target specific vector.
9848 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9849 architecture. Use gdbarch_tdep to get at the target specific vector.
9851 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9852 update caller. Use gdbarch_tdep to get at the target specific vector.
9854 (i386_register_to_value: Use get_frame_arch to get at the current
9857 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9860 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9861 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9862 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9863 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9865 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9868 (i387_convert_register_p, i387_register_to_value,
9869 i387_value_to_register): Update call for i386_fp_regnum_p.
9871 * i387-tdep.h: Remove comment.
9872 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9873 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9874 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9875 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9876 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9878 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9880 * Makefile.in (fork-child.o): Update.
9881 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9882 argument. Gather all gdbserver features together.
9883 * fork-child.c (exec_wrapper): New variable.
9884 (fork_inferior): Use it.
9885 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9886 (unset_exec_wrapper_command, _initialize_fork_child): New.
9888 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9890 * source.c (directory_command): Modify the determination of
9891 condition of terminal "from_tty".
9893 2008-03-10 Matt Rice <ratmice@gmail.com>
9895 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9897 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9899 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9900 of the data passing to strtoulst function.
9901 (info_spu_signal_command): Likewise.
9903 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9905 * mi/mi-interp.c (mi_command_loop): Remove
9908 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9910 * remote.c (extended_remote_attach_1): Make local variable pid an int
9913 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9915 * solib-svr4.c (svr4_same_1): New function, originally extracted
9916 from svr4_same and expanded to handle the sparc64 case.
9917 (svr4_same): Move up and reimplement using svr4_same_1.
9918 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9920 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9922 * MAINTAINERS: Move self to Paper trail.
9924 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9926 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9927 * event-loop.c (call_async_signal_handler): New.
9928 * event-loop.h (call_async_signal_handler)
9929 (gdb_call_async_signal_handler): Declare.
9930 (mark_async_signal_handler): Add comments.
9931 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9932 * mingw-hdep.c (sigint_event, sigint_handler): New.
9933 (gdb_select): Use them. Wait for the readline signal handler
9935 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9936 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9937 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9939 (remote_fileio_ctrl_c_signal_handler): Use
9940 gdb_call_async_signal_handler.
9941 (initialize_remote_fileio): Initialize sigint_fileio_token.
9942 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9943 not initialize tokens here.
9944 (handle_remote_sigint_twice): Likewise. Reinstall
9945 handle_remote_sigint.
9946 (async_remote_interrupt_twice): Just call interrupt_query.
9947 (cleanup_sigint_signal_handler): Do not delete tokens.
9948 (remote_interrupt, remote_interrupt_twice): Use
9949 gdb_call_async_signal_handler.
9950 (interrupt_query): Reinstall the default signal handler.
9951 (_initialize_remote): Initialize tokens here.
9953 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9955 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9956 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9957 Change the type of the lr register to code_ptr.
9958 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9959 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9960 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9961 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9962 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9963 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9964 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9966 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9968 * MAINTAINERS: Update my email address.
9970 2008-03-03 Keith Seitz <keiths@redhat.com>
9972 From Dave Murphy <davem@devkitpro.org>:
9973 * configure.ac: Set tcl configdir to win under mingw.
9974 * configure: Regenerate.
9976 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9978 * breakpoint.c (fetch_watchpoint_value): New function.
9979 (update_watchpoint): Set and clear val_valid. Use
9980 fetch_watchpoint_value. Handle unreadable values on the
9981 value chain. Correct check for user-requested array watchpoints.
9982 (breakpoint_init_inferior): Clear val_valid.
9983 (watchpoint_value_print): New function.
9984 (print_it_typical): Use it. Do not free or clear old_val. Print
9985 watchpoints even if old_val == NULL.
9986 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9987 becoming readable or unreadable.
9988 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9989 (do_enable_watchpoint): Likewise.
9990 * breakpoint.h (struct breakpoint): Update comment for val. Add
9992 * NEWS: Mention watchpoints on inaccessible memory.
9994 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9996 * Makefile.in (i386-nat.o): Update.
9997 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9998 i386_use_watchpoints.
9999 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
10000 i386_use_watchpoints.
10001 * i386-nat.c (i386_stopped_data_address): Take two arguments.
10002 (i386_stopped_by_watchpoint): Update call.
10003 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
10004 * config/i386/nm-i386.h: Conditionalize definitions on
10005 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
10006 (i386_use_watchpoints): Declare.
10007 (i386_stopped_data_address): Update.
10008 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
10009 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
10011 2008-02-29 Joel Brobecker <brobecker@adacore.com>
10013 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
10014 * version.in: Bump version to 6.8.50.20080229-cvs.
10016 2008-02-28 Markus Deuling <deuling@de.ibm.com>
10018 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
10021 2008-02-28 Tom Tromey <tromey@redhat.com>
10023 * infcmd.c (notice_args_read): Print result of get_inferior_args.
10025 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10027 * infcmd.c (kill_if_already_running): Make static. Use
10028 target_require_runnable.
10029 * target.c (target_require_runnable): New.
10030 * target.h (target_require_runnable): Declare.
10032 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
10034 * frame.c (reinit_frame_cache): Only annotate if frames were
10037 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10039 * regformats/reg-ppc.dat: Rename "ps" to "msr".
10040 * regformats/reg-ppc64.dat: Likewise.
10042 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10044 * features/Makefile (%.dat): Emit xmltarget statement.
10046 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
10047 Generate code to set gdbserver_xmltarget in init_registers_${name}.
10049 * regformats/arm-with-iwmmxt.dat: Regenerate.
10050 * regformats/mips64-linux.dat: Regenerate.
10051 * regformats/mips-linux.dat: Regenerate.
10052 * regformats/rs6000/powerpc-32.dat: Regenerate.
10053 * regformats/rs6000/powerpc-64.dat: Regenerate.
10054 * regformats/rs6000/powerpc-e500.dat: Regenerate.
10056 * regformats/reg-arm.dat: Add xmlarch statement.
10057 * regformats/reg-i386.dat: Likewise.
10058 * regformats/reg-i386-linux.dat: Likewise.
10059 * regformats/reg-x86-64-linux.dat: Likewise.
10060 * regformats/reg-spu.dat: Likewise.
10062 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10064 * remote.c (remote_wait, remote_async_wait): Stop if we receive
10067 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10069 * utils.c (debug_timestamp): New.
10070 (vfprintf_unfiltered): Print timestamps if requested.
10071 (show_debug_timestamp): New.
10072 (initialize_utils): Register "set debug timestamp".
10073 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
10075 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10077 * breakpoint.c (skip_prologue_sal): New function.
10078 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
10079 computed from a line number.
10081 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10083 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
10084 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
10085 Set PC register type to "code_ptr".
10086 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
10087 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
10088 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
10089 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
10090 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
10091 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
10092 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
10095 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
10097 * regformats/regdat.sh: Rename init_registers function in
10098 generated file to init_registers_${name}.
10100 * regformats/reg-crisv32.dat: Set "name" to crisv32.
10101 * regformats/reg-ppc64.dat: Set "name" to ppc64.
10102 * regformats/reg-s390x.dat: Set "name" to s390x.
10104 2008-02-26 Greg Law <glaw@undo-software.com>
10106 * regcache.c (registers_changed): Call reinit_frame_cache.
10108 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
10110 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
10111 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
10112 and svr4_fetch_objfile_link_map.
10113 * Makefile.in (sh-linux-tdep.o): Update.
10115 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
10117 * amd64-tdep.c (amd64_classify): Add support for decimal float
10119 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
10120 use the struct return convention.
10122 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
10124 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
10125 to old format. Discard breakpoint address if shared library is
10127 (breakpoint_1): Adjust formatting of table header accordingly.
10129 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
10131 * remote.c (remote_get_threadlist): If the response
10132 is empty, don't try to parse it.
10134 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
10136 Unbreak 'target async'.
10137 * serial.c (serial_async): Set the
10138 handler function before enabling async
10141 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
10143 * solib-svr4.c (enable_break): Convert r_brk to a code address.
10145 2008-02-21 Pedro Alves <pedro@codesourcery.com>
10147 * remote.c (extended_remote_attach_1): Set attach_flag.
10148 (extended_remote_create_inferior_1): Clear attach_flag.
10150 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
10152 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
10154 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
10155 * solib-svr4.c (solib_svr4_r_brk): New.
10156 (open_symbol_file_object, svr4_current_sos): Always check the
10158 (svr4_fetch_objfile_link_map): Do not set debug_base.
10159 (enable_break): Use r_brk if it is set.
10160 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
10161 (svr4_lp64_fetch_link_map_offsets): Likewise.
10162 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
10164 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10165 Mark Kettenis <kettenis@gnu.org>
10167 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
10168 trad_frame_saved_reg.
10169 (trad-frame.h): New include.
10171 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
10172 instead of frame_obstack_zalloc.
10173 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
10175 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
10177 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10179 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
10180 from disassemble_info instead of gdbarch_byte_order.
10182 * mips-tdep.c (gdb_print_insn_mips): Likewise.
10183 * arm-tdep.c (gdb_print_insn_arm): Likewise.
10185 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10187 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
10188 gdbarch as parameter.
10190 * gdbarch.{c,h}: Regenerate.
10192 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10194 * mem-break.c (default_memory_insert_breakpoint)
10195 (default_memory_remove_breakpoint): Likewise.
10196 * target.h (default_memory_remove_breakpoint)
10197 (default_memory_insert_breakpoint): Likewise.
10199 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10200 parameter. Replace current_gdbarch by gdbarch.
10201 * m32r-tdep.c (m32r_memory_insert_breakpoint)
10202 (m32r_memory_remove_breakpoint): Likewise.
10204 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10206 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10208 2008-02-19 Joel Brobecker <brobecker@adacore.com>
10210 * NEWS: Add entry describing Add support improvements.
10212 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10214 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10217 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10219 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10220 register_offset_hack anymore.
10222 * regcache.{c,h} (register_offset_hack): Remove.
10224 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10226 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10228 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10229 current_gdbarch by gdbarch.
10230 (hppa64_hpux_find_global_pointer): Likewise.
10231 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10232 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10233 find_global_pointer.
10235 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10237 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10239 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10240 of gdbarch_num_regs.
10242 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10243 replace current_gdbarch by gdbarch.
10244 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10246 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10248 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10249 and replace current_gdbarch by gdbarch.
10251 (store_register): Update call for exec_one_dummy_insn.
10252 (fetch_register, store_register): Update call of regmap.
10254 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10255 parameter and replace current_gdbarch by gdbarch.
10257 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10258 the current architecture. Update call for getregs_supplies and
10259 getfpregs_supplies.
10260 (ppcnbsd_fetch_inferior_registers): Likewise.
10262 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10263 replace current_gdbarch by gdbarch.
10264 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10265 get_regcache_arch to get at the current architecture. Update call for
10266 getfpregs_supplies.
10268 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10270 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10273 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10275 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10277 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10279 * NEWS: Mention pending breakpints in MI.
10281 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10283 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10285 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10287 Add script to build and test GDB using enable-targets=all.
10289 * gdb_buildall.sh: New file.
10291 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10293 * NEWS (New native configurations): Xtensa GNU/Linux.
10294 (New targets): Xtensa GNU/Linux.
10295 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10296 xtensa-linux-tdep.o
10297 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10298 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10299 * configure.tgt (xtensa*-*-linux*): New entry.
10300 * xtensa-config.c (xtensa_tdep): New variable.
10301 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10302 (rmap): Change format based on new macro XTREG.
10303 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10304 * xtensa-linux-nat.c: New.
10305 * xtensa-linux-tdep.c: New.
10306 * xtensa-xtregs.c: New.
10307 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10308 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10309 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10310 (xtensa_register_t): New field coprocessor.
10311 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10312 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10313 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10314 Update to handle privileged registers.
10315 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10316 (xtensa_push_dummy_call): Set windowstart register correctly.
10317 (call0_analyze_prologue): Initialize xtensa_default_isa.
10318 (xtensa_derive_tdep): New.
10319 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10320 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10321 Call xtensa_derive_tdep().
10322 * config/xtensa/linux.mh: New.
10323 * regformats/reg-xtensa.dat: New.
10325 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10327 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10328 (filenames.h): New include.
10329 * Makefile.in (corelow.o): Add dependency for filenames.h.
10331 2008-02-08 Doug Evans <dje@google.com>
10333 * source.c (find_and_open_source): Always rewrite absolute filenames.
10335 2008-02-07 Doug Evans <dje@google.com>
10337 * breakpoint.c: #include "hashtab.h".
10338 (ambiguous_names_p): New fn.
10339 (update_breakpoint_locations): When restoring bp enable status, don't
10340 compare function names if any functions have same name.
10341 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10343 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10345 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10346 instead of just a VEC*. Update use of SV.
10347 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10349 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10351 * NEWS: Put all new commands since gdb-6.7 together.
10353 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10355 * ada-lang.c: #include "vec.h".
10356 (struct string_vector, new_string_vector, string_vector_append):
10358 (char_ptr): New typedef.
10359 (DEF_VEC_P (char_ptr)): New VEC type.
10360 (symbol_completion_add): Update profile to take the new VEC type
10361 instead of the old string_vector structure. Update code accordingly.
10362 (ada_make_symbol_completion_list): Use the new VEC type instead of
10363 the old string_vector structure, and update the code accordingly.
10364 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10366 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10368 * p-exp.y: Set current_type in missing places.
10369 (leftdiv_is_integer): New static variable.
10370 Typecast right operand of BINOP_DIV to long_double if both operands
10373 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10375 * remote-mips.c (set_breakpoint): Rename to...
10376 (mips_set_breakpoint): ... this.
10377 (clear_breakpoint): Rename to...
10378 (mips_clear_breakpoint): ... this.
10379 (common_breakpoint): Rename to...
10380 (mips_common_breakpoint): ... this.
10381 (check_lsi_error): Rename to...
10382 (mips_check_lsi_error): ... this.
10384 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10386 * language.h (struct language_defn): Add new field
10387 la_make_symbol_completion_list.
10388 * symtab.c (default_make_symbol_completion_list): Renames
10389 make_symbol_completion_list.
10390 (make_symbol_completion_list): New function.
10391 * symtab.h (default_make_symbol_completion_list): Add declaration.
10392 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10393 (auto_language, local_language): Likewise.
10394 * objc-lang.c (objc_language_defn): Likewise.
10395 * scm-lang.c (scm_language_defn): Likewise.
10396 * m2-lang.c (m2_language_defn): Likewise.
10397 * f-lang.c (f_language_defn): Likewise.
10398 * jv-lang.c (java_language_defn): Likewise.
10399 * p-lang.c (pascal_language_defn): Likewise.
10400 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10401 (minimal_language_defn): Likewise.
10402 * ada-lang.c (struct string_vector): New structure.
10403 (new_string_vector, string_vector_append, ada_unqualified_name)
10404 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10405 (ada_make_symbol_completion_list): New functions.
10406 (ada_language_defn): Set la_make_symbol_completion_list.
10407 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10408 this function is static.
10410 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10412 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10413 to account for call site optimizations.
10415 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10417 * tracepoint.c (read_actions): Handle end-of-text indicator
10418 in action list properly. (Committed by Jim Blandy)
10420 2008-02-05 Jim Blandy <jimb@red-bean.com>
10422 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10423 pseudoregister, not an internal error.
10424 Reported by: Andrzej Zaborowski
10426 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10428 * varobj.c (c_value_of_variable): Use xstrdup.
10430 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10432 Update stored rendition of varobj value when format changes.
10433 * varobj.c (varobj_set_display_format): Recomputed
10435 (c_value_of_variable): Return print_value.
10437 2008-02-03 Doug Evans <dje@google.com>
10439 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10440 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10441 * valops.c (value_one): New function.
10442 * value.h (value_one): Declare.
10444 Fix argument promotion for binary arithmetic ops for C.
10445 * valarith.c (unop_result_type): New fn.
10446 (binop_result_type): New fn.
10447 (value_binop): Move result type computation to binop_result_type.
10448 (value_pos, value_neg, value_complement): Move result type
10449 computation to unop_result_type.
10452 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10453 Return basetype, fieldno if found. All callers updated.
10454 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10456 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10457 * symfile.h (fill_in_vptr_fieldno): Delete.
10459 2008-02-02 Doug Evans <dje@google.com>
10461 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10463 * typeprint.c (*): Whitespace cleanup.
10465 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10466 Luis Machado <luisgpm@br.ibm.com>
10467 Thiago Jung Bauermann <bauerman@br.ibm.com>
10469 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10470 don't fit into registerson the stack the way GCC does.
10472 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10474 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10475 hash table for Ada symbols. Just store the linkage name as is,
10476 and leave the demangled_name as NULL.
10478 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10480 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10481 in the global scope.
10482 (new_symbol): Likewise.
10484 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10486 * breakpoint.c (break_command_1): Return void.
10487 (break_command_really): Return void. Rethrow
10488 exceptions instead of returning.
10489 (gdb_breakpoint): Remove the error_message parameter.
10490 Return void. Rename to set_breakpoint.
10491 * gdb.h (gdb_breakpoint): Rename and move to...
10492 * breakpoint.h (set_breakpoint): ...here.
10493 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10494 event hooks even if exception is thrown. Adjust to
10495 gdb_breakpoint interface changes.
10498 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10500 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10501 float in both first and second word in the doubleword, to support
10504 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10506 Properly rethrow exception. This fixes errors
10507 about non-existent functions for -break-insert.
10508 * breakpoint.c (break_command_really): Use throw_exception
10509 for rethrowing. If rethrowing, don't print the exception.
10511 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10513 * NEWS: Mention Decimal Floating Point support.
10515 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10517 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10518 value type to builtin_type_void_func_ptr.
10520 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10522 * s390-tdep.c (is_float_singleton, is_float_like,
10523 alignment_of, s390_return_value): Make checks for
10524 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10526 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10527 Thiago Jung Bauermann <bauerman@br.ibm.com>
10529 * infcmd.c (default_print_registers_info): Also print hex
10530 raw contents for TYPE_CODE_DECFLOAT registers.
10531 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10532 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10533 (rs6000_register_name): Add support for DFP pseudo-registers.
10534 (rs6000_pseudo_register_type): Likewise.
10535 rs6000_pseudo_register_reggroup_p): Likewise.
10536 (ppc_pseudo_register_read): New function.
10537 (ppc_pseudo_register_write): Likewise.
10538 (rs6000_pseudo_register_read): Likewise.
10539 (rs6000_pseudo_register_write): Likewise.
10540 (e500_pseudo_register_read): Move checks to
10541 rs6000_pseudo_register_read.
10542 (e500_pseudo_register_write): Move checks to
10543 rs6000_pseudo_register_write.
10544 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10545 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10546 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10547 num_pseudo_regs to account for DFP pseudo regs.
10549 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10551 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10552 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10553 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10554 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10555 e500_pseudo_register_read, e500_pseudo_register_write): Use
10556 IS_SPE_PSEUDOREG macro.
10557 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10558 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10559 Remove initialization of tdep->ppc_ev31_regnum.
10561 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10563 * printcmd.c (print_formatted): Handle references as for unformatted
10566 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10568 * eval.c (evaluate_subexp_standard): Add handling of user
10569 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10571 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10573 * eval.c (evaluate_subexp_standard): Support
10574 BINOP_INTDIV opcode.
10576 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10578 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10580 For BINOP_EXP, use length and signedness of left operand only for
10581 result, as for shifts.
10582 For integral operands to BINOP_EXP, use new integer_pow and
10583 uinteger_pow functions so as to get full range of results.
10584 (integer_pow): New function.
10585 (uinteger_pow): New function.
10587 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10589 Use vector for varobj_list_children interface.
10590 * gdb/varobj.c (varobj_list_children): Return vector
10592 * gdb/varobj.h (varobj_list_children): Adjust
10594 (varobj_p): Declare. Declare vector thereof.
10595 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10596 for varobj_list_children change.
10597 * Makefile.in (varobj_h): Update dependencies.
10599 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10601 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10602 TYPE_CODE_DECFLOAT arguments.
10603 (ppc64_sysv_abi_push_dummy_call) Likewise.
10604 (get_decimal_float_return_value): New function.
10605 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10606 values by calling get_decimal_float_return_value.
10607 (ppc64_sysv_abi_return_value): Likewise.
10609 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10611 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10612 for preprocessor macro information. Formatting changes.
10614 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10616 * remote.c (struct remote_state): Add cached_wait_status.
10617 (remote_exec_file): New variable.
10618 (PACKET_vAttach, PACKET_vRun): New constants.
10619 (extended_remote_restart): Do not query for status.
10620 (struct start_remote_args): New.
10621 (remote_start_remote): Take it as a second argument. Check
10622 whether the target is running. Issue an error for non-running
10623 non-extended targets. Cache the wait status. Set inferior_ptid
10625 (remote_open_1): Prompt to disconnect non-running targets. Make
10626 sure the target is marked running. Do not set inferior_ptid here.
10627 Update call to remote_start_remote. Do not call remote_check_symbols
10628 if the target is not running.
10629 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10630 argument. Handle a non-running target.
10631 (remote_detach): Use it.
10632 (extended_remote_detach): New.
10633 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10634 (extended_remote_attach_1, extended_remote_attach)
10635 (extended_async_remote_attach): New.
10636 (remote_vcont_resume): Remove unused variable.
10637 (remote_wait, remote_async_wait): Use any cached wait status.
10638 (putpkt_binary, getpkt): Clear any cached wait status.
10639 (extended_remoute_mourn_1): New.
10640 (extended_remote_mourn): Use it.
10641 (extended_async_remote_mourn, extended_remote_run): New.
10642 (extended_remote_create_inferior_1): New.
10643 (extended_remote_create_inferior): Use it.
10644 (extended_remote_async_create_inferior): Likewise.
10645 (remote_xfer_partial): Skip for non-executing targets.
10646 (init_extended_remote_ops): Set to_detach and to_attach.
10647 (init_extended_async_remote_ops): Likewise. Use
10648 extended_async_remote_mourn.
10649 (_initialize_remote): Register vAttach, vRun, and
10650 set remote exec-file.
10651 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10653 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10655 * Makefile.in (symfile.o): Update.
10656 * NEWS: Mention exec tracing support.
10657 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10659 * infcmd.c (kill_if_already_running, detach_command)
10660 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10661 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10662 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10663 targets. Apply the sysroot path to the loaded executable. Use
10664 no_shared_libraries.
10665 * linux-nat.c (linux_child_follow_fork): Print fork following
10666 messages if verbose.
10667 (kill_wait_callback): Kill again before waiting a second time.
10668 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10669 no_shared_libraries.
10671 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10673 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10675 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10677 * nto-tdep.h: Remove #include "defs.h".
10678 * nto-tdep.c: Add #include "defs.h".
10679 * Makefile.in (nto_tdep_h): Update dependencies.
10680 (nto-tdep.o): Likewise.
10682 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10684 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10686 (proceed, start_remote): Update call to wait_for_inferior.
10687 * inferior.h (wait_for_inferior): Update declaration.
10688 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10689 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10690 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10691 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10693 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10695 * varobj (adjust_value_for_child_access): Added checking for
10696 returned value from gdb_value_ind.
10697 (c_describe_child): Likewise.
10698 (cplus_describe_child): Fixed a typo.
10700 2008-01-29 Jim Blandy <jimb@red-bean.com>
10702 * MAINTAINERS: Update my info.
10704 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10706 Use multiple locations for hardware watchpoints.
10707 This eliminates the need to traverse value chain, doing
10708 various checks, in three different places.
10710 * breakpoint.h (struct bp_location): New fields
10711 lengths and watchpoint_type.
10712 (struct breakpoint): Remove the val_chain field.
10713 * breakpoint.c (is_hardware_watchpoint): New.
10714 (free_valchain): Remove.
10715 (update_watchpoint): New.
10716 (insert_bp_location): For hardware watchpoint, just
10717 directly insert it.
10718 (insert_breakpoints): Call update_watchpoint_locations
10719 on all watchpoints. If we have failed to insert
10720 any location of a hardware watchpoint, remove all inserted
10722 (remove_breakpoint): For hardware watchpoints, directly
10724 (watchpoints_triggered): Iterate over locations.
10725 (bpstat_stop_status): Use only first location of
10726 a resource watchpoint.
10727 (delete_breakpoint): Don't call free_valchain.
10728 (print_one_breakpoint): Don't print all
10729 locations for watchpoints.
10730 (breakpoint_re_set_one): Use update_watchpoint for
10733 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10735 Don't reset watchpoint block on solib load.
10737 * breakpoint.c (insert_bp_location): For watchpoints,
10738 recompute condition.
10739 (breakpoint_re_set_one): Instead of recomputing value
10740 and condition for watchpoints, just reset value and
10741 let insert_breakpoints/insert_bp_location recompute it.
10742 Don't do anything about disabled watchpoint.
10744 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10746 * valarith.c (value_binop): Handle unsigned integer
10749 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10751 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10752 instruction pattern that appears frequently in position
10753 independent code. Fix bug in code which looks for "fmov" and
10754 backtracks if no "fmov" is found.
10756 2008-01-28 Doug Evans <dje@google.com>
10758 * dbxread.c (read_dbx_symtab): Fix indentation.
10759 Reformat comments to 80 columns.
10760 Move local var def closer to only use.
10762 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10764 * fork-child.c (SHELL_FILE): Remove #ifndef.
10765 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10767 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10769 * i386-tdep.c (i386_skip_noop): New function.
10770 (i386_analyze_prologue): Call i386_skip_noop function.
10772 2008-01-24 Michael Snyder <msnyder@specifix.com>
10774 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10775 * win32-nat.c (win32_xfer_partial): Ditto.
10776 * target.c (default_xfer_partial): Minor whitespace adjustment.
10778 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10780 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10781 strip bit 1 even if pc doesn't point to thumb code.
10783 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10785 * remote.c (remote_wait): Handle SIGINT between packets.
10786 (remote_async_wait): Likewise.
10788 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10789 Chris Demetriou <cgd@google.com>
10791 * thread.c (add_thread_silent): Renamed
10793 (print_thread_events): New variable definition.
10794 (show_print_thread_events): New function.
10795 (_initialize_thread): Add "set print thread-events" and
10796 "show print thread-events" commands.
10797 (add_thread): Announce new thread.
10798 * gdbthread.h (add_thread_silent): Declare.
10799 (print_thread_events): New variable declaration.
10800 * inf-ttrace.c (inf_ttrace_wait): Don't
10801 inform about new thread, as add_thread is always
10802 called too, and will take care of that.
10803 * infrun.c (handle_inferior_event): Likewise.
10804 * procfs.c (procfs_wait): Likewise.
10805 * remote.c (remote_currthread): Likewise.
10806 * sol-thread.c (sol_thread_wait): Likewise.
10807 * win32-nat.c (get_win32_debug_event): Likewise.
10808 * linux-thread-db.c (attach_thread): Likewise.
10809 Remove the verbose parameter.
10810 (check_event): Make detach_thread be verbose
10811 only if print_thread_events is set.
10812 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10813 about new thread. This is called only from
10814 linux-thread-db.c:attach_thread, which will take care.
10815 Remove the verbose parameter.
10816 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10818 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10820 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10822 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10824 * breakpoint.c (break_command_really): New parameter
10826 (break_command_1): Pass 0 as
10827 ignore_count to break_command_really.
10828 (gdb_breakpoint): Pass ignore_count to
10829 break_command_really.
10831 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10833 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10834 sigcontext struct via pointer.
10835 (struct sigframe comment): Update to show new field `psc'.
10837 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10839 * infrun.c (handle_inferior_event): If
10840 we failed to remove breakpoints, error,
10841 don't try to increment PC by hand.
10843 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10845 Add NetBSD/hppa target and host support.
10847 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10848 (hppabsd_gregset): Move to ...
10849 (hppabsd_regset_from_core_section): Rename
10850 hppaobsd_regset_from_core_section and move to ...
10851 (hppabsd_find_global_pointer): Update comment.
10852 (hppabsd_init_abi): Make global. Do not register
10853 hppabsd_regset_from_core_section.
10854 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10856 (_initialize_hppabsd_tdep): Move to ...
10857 * hppaobsd-tdep.c: ... here. New file.
10858 * hppnbsd-tdep.c: New file.
10859 * hppnbsd-nat.c: New file.
10860 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10861 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10862 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10863 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10864 * configure.host (hppa*-*-netbsd*): New entry.
10865 * configure.tgt (hppa*-*-netbsd*): New entry.
10866 (hppa*-*-openbsd*): Update.
10867 * NEWS (New native configuration): Mention NetBSD/hppa.
10868 (New targets): Mention NetBSD/hppa.
10870 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10872 * gdbarch.sh (function_list): Add new property bits_big_endian to
10874 * gdbarch.{c,h}: Regenerate.
10876 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10877 gdbarch_bits_big_endian (comment).
10878 (unpack_field_as_long, modify_field): Likewise.
10879 * value.h: Likewise (comment).
10880 * valops.c (value_slice): Likewise.
10881 * valarith.c (value_subscript, value_bit_index): Likewise.
10882 * gdbtypes.h (field): Likewise (comment).
10883 * eval.c (evaluate_subexp_standard): Likewise.
10884 * dwarf2read.c (dwarf2_add_field): Likewise.
10885 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10886 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10888 * defs.h (BITS_BIG_ENDIAN): Remove.
10890 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10892 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10894 * m2-exp.y (yylex): Likewise.
10895 * objc-exp.y (yylex): Likewise.
10897 * defs.h (DEPRECATED_STREQN): Remove.
10899 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10901 * MAINTAINERS: Update my email address.
10903 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10905 * README: Mention gdbserver/README.
10907 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10909 * valarith.c (value_binop): Handle BINOP_INTDIV
10910 for unsigned and signed integers.
10912 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10914 * s390-tdep.c (s390_gdbarch_init): Set default long double
10915 type to 128-bit IEEE quad.
10917 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10919 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10921 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10923 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10925 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10926 * value.c: All callers changed.
10928 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10930 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10931 DEPRECATED_STREQ by its expression.
10932 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10933 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10934 (scan_xcoff_symtab): Likewise.
10935 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10936 * f-lang.c (find_common_for_function): Likewise.
10937 * objc-exp.y (parse_number): Likewise.
10939 * defs.h (DEPRECATED_STREQ): Remove.
10941 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10943 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10944 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10945 get_frame_arch to get at the current_architecture. Update AM33_MODE
10947 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10948 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10950 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10952 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10954 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10956 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10958 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10959 current_gdbarch by gdbarch. Update caller.
10961 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10962 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10963 the current architecture. Update calls of
10964 amd64_native_gregset_supplies_p.
10965 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10966 (amd64bsd_store_inferior_registers): Likewise.
10968 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10970 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10971 Replace current_gdbarch by gdbarch. Update caller.
10973 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10975 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10976 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10977 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10978 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10979 (stabsect_build_psymtabs): Fix indentation.
10981 2008-01-15 Michael Snyder <msnyder@specifix.com>
10983 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10985 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10987 * win32-nat.c (win32_create_inferior): Restore code calling
10988 CloseHandle on ProcessInformation structure.
10990 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10992 * configure.ac: Check for void * as 3 argument of ptrace.
10993 * configure: regenerate.
10995 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10997 * alpha-tdep.c (alpha_heuristic_proc_start)
10998 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10999 current_gdbarch by gdbarch.
11001 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
11002 current architecture by frame_info. Update alpha_heuristic_proc_start
11005 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
11006 get_frame_arch to get at the current architecture by frame_info. Update
11007 alpha_sigtramp_register_address call.
11009 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
11010 current_gdbarch by gdbarch. Update caller.
11011 (convert_to_extended, convert_from_extended): Add endianess parameter
11012 for comparison. Update caller.
11013 (arm_extract_return_value, arm_store_return_value): Use
11014 get_regcache_arch to get at the current architecture.
11016 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
11017 current_gdbarch by gdbarch. Update caller.
11018 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
11019 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
11021 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
11022 gdbarch as parameter. Update caller.
11023 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
11024 current_gdbarch by gdbarch. Update caller.
11026 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
11027 update caller. Replace current_gdbarch by gdbarch.
11029 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
11030 the current architecture. Replace current_gdbarch by gdbarch.
11031 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
11032 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
11033 expression. Add gdbarch as parameter and replace current_gdbarch with
11035 (M6811_TDEP): Remove.
11036 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
11038 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
11039 current_gdbarch by gdbarch. Update caller.
11041 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
11043 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
11046 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
11047 caller. Relace current_gdbarch by gdbarch.
11048 (altivec_register_p, spe_register_p): Likewise.
11049 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
11051 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
11052 altivec_register_p and spe_register_p.
11054 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
11055 caller. Replace current_gdbarch by gdbarch.
11056 (score_analyze_prologue): use get_frame_arch to get at the current
11059 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
11060 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
11061 current_gdbarch by gdbarch. Update caller.
11062 (sparc_frame_cache): Use get_frame_arch to get at the current
11064 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
11065 sparc_analyze_prologue.
11067 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
11070 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11072 * exec.c: #include "arch-utils.h"
11073 (print_section_info): Use gdbarch_from_bfd to get at the
11074 current architecture. Replace current_gdbarch. Fix indention. Replace
11075 deprecated_print_address_numeric by paddress.
11076 * Makefile.in (exec.o) Add dependency to arch-utils.h.
11078 * valprint.c (val_print_string): Replace
11079 deprecated_print_address_numeric.
11080 * tracepoint.c (trace_mention, scope_info): Likewise.
11081 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
11082 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
11083 (maintenance_check_symtabs): Likewise.
11084 * symfile.c (list_overlays_command): Likewise.
11085 * stack.c (frame_info, print_block_frame_labels): Likewise.
11086 * printcmd.c (print_address, print_address_demangle)
11087 (address_info): Likewise.
11088 * corefile.c (memory_error): Likewise.
11089 * infcmd.c (jump_command): Likewise.
11090 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
11091 (mention, delete_breakpoint): Likewise.
11092 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
11093 * dwarf2read.c (dump_die): Likewise.
11094 * ada-valprint.c (ada_val_print_1): Likewise.
11095 * f-valprint.c (f_val_print): Likewise.
11096 * linux-fork.c (info_forks_command): Likewise.
11097 * m32r-com.c (m32r_load_section, m32r_load)
11098 (m32r_upload_command): Likewise.
11100 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
11102 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11104 * gdbarch.sh (skip_prologue): Add gdbarch
11106 * gdbarch.{c,h}: Regenerate.
11108 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
11109 * amd64-tdep.c (amd64_skip_prologue): Likewise.
11110 * avr-tdep.c (avr_skip_prologue): Likewise.
11111 * cris-tdep.c (cris_skip_prologue): Likewise.
11112 * frv-tdep.c (frv_skip_prologue): Likewise.
11113 * h8300-tdep.c (h8300_skip_prologue): Likewise.
11114 * hppa-tdep.c (hppa_skip_prologue): Likewise.
11115 * i386-tdep.c (i386_skip_prologue): Likewise.
11116 * ia64-tdep.c (ia64_skip_prologue): Likewise.
11117 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
11118 * m32r-tdep.c (m32r_skip_prologue): Likewise.
11119 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
11120 * m68k-tdep.c (m68k_skip_prologue): Likewise.
11121 * m88k-tdep.c (m88k_skip_prologue): Likewise.
11122 * mep-tdep.c (mep_skip_prologue): Likewise.
11123 * mips-tdep.c (mips_skip_prologue): Likewise.
11124 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
11125 * mt-tdep.c (mt_skip_prologue): Likewise.
11126 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
11127 * score-tdep.c (score_skip_prologue): Likewise.
11128 * sh64-tdep.c (sh64_skip_prologue): Likewise.
11129 * sh-tdep.c (sh_skip_prologue): Likewise.
11130 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
11131 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
11132 * spu-tdep.c (spu_skip_prologue): Likewise.
11133 * v850-tdep.c (v850_skip_prologue): Likewise.
11134 * vax-tdep.c (vax_skip_prologue): Likewise.
11135 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
11136 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
11138 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
11139 current_gdbarch by gdbarch.
11140 * m32c-tdep.c (m32c_skip_prologue): Likewise.
11141 * s390-tdep.c (s390_skip_prologue): Likewise.
11143 2008-01-10 Doug Evans <dje@google.com>
11145 * defs.h (struct continuation_arg): Fix typo in comment.
11146 * target.c (target_translate_tls_address): Fix comment spelling error.
11148 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
11150 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
11151 (DOUBLEST_SCAN_FORMAT): Likewise.
11152 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
11153 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
11154 * c-exp.y (parse_number): Likewise.
11155 * jv-exp.y (parse_number): Likewise.
11156 * objc-exp.y (parse_number): Likewise.
11157 * p-exp.y (parse_number): Likewise.
11159 2008-01-09 Joel Brobecker <brobecker@adacore.com>
11161 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
11162 (check_typedef): Likewise.
11164 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
11166 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
11167 seen_double_big_d, treat the new H, D, and DD modifiers as length
11170 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11172 * dwarf2read.c (read_enumeration_type): Add comment.
11174 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
11176 * config.in: Regenerate.
11178 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11180 * ada-lang.c (ada_convert_actual): Renames convert_actual.
11182 (ada_convert_actuals): Delete.
11183 * ada-lang.h (ada_convert_actual): Add declaration.
11184 (ada_convert_actuals): Remove declaration.
11185 * infcall.c: #include "ada-lang.h".
11186 (value_arg_coerce): Add new parameter sp. Update function
11187 documetnation. Add handling of Ada function call parameters.
11188 * Makefile.in (infcall.o): Update dependencies.
11190 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
11192 * ada-lang.c (ensure_lval): Fix value lval kind.
11193 (convert_actual): Add handling for arguments passed by reference.
11195 2008-01-08 Doug Evans <dje@google.com>
11197 * dbxread.c (read_dbx_symtab): Fix indentation.
11199 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
11201 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
11202 (valarith.o): Depend on dfp.h.
11203 (valops.o): Likewise.
11204 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11205 (set_decnumber_context): New function.
11206 (decimal_check_errors): Likewise.
11207 (decimal_from_number): Likewise.
11208 (decimal_to_number): Likewise.
11209 (decimal_from_string): Use set_decnumber_context and
11210 decimal_check_errors.
11211 (decimal_from_integral): New function.
11212 (decimal_from_floating): Likewise.
11213 (decimal_to_double): Likewise.
11214 (promote_decimal): Likewise.
11215 (decimal_binop): Likewise.
11216 (decimal_is_zero): Likewise.
11217 (decimal_compare): Likewise.
11218 (decimal_convert): Likewise.
11219 * dfp.h (decimal_from_integral): New prototype.
11220 (decimal_from_floating): Likewise.
11221 (decimal_to_double): Likewise.
11222 (decimal_binop): Likewise.
11223 (decimal_is_zero): Likewise.
11224 (decimal_compare): Likewise.
11225 (decimal_convert): Likewise.
11226 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11227 call to value_from_decfloat.
11228 * valarith.c: Include dfp.h.
11229 (value_args_as_decimal): New function.
11230 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11231 (value_logical_not): Likewise.
11232 (value_equal): Likewise.
11233 (value_less): Likewise.
11234 (value_pos): Likewise.
11235 (value_neg): Formatting fix.
11236 * valops.c: Include dfp.h.
11237 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11238 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11239 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11240 (value_from_decfloat): Remove expect_type argument.
11241 * value.h (value_from_decfloat): Update prototype.
11243 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11245 Ignore change in name of dynamic linker during
11246 execution on Solaris. This also unbreaks pending breakpoints.
11248 * solist.h (struct target_so_ops): New field same.
11249 * solib-svr4.c (svr4_same): New.
11250 (_initialize_svr4_solib): Register svr4_same.
11251 * solib.c (update_solib_list): Use ops->same, if available.
11253 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11255 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11256 when using MS-DOS paths.
11258 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11260 * NEWS: Mention --pid and --core command line behaviour changes.
11262 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11264 * main.c (captured_main): Remove 'count' varible and the
11265 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11266 --pid options were issued simultaneously. If an explicit pid
11267 option was passed, don't fallback to core file. Detect extra
11268 arguments better in the presence of explicit pid or core
11271 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11273 * ada-lang.c (ada_which_variant_applies): Correctly compute
11274 the value of the discriminant when the variant record is packed.
11276 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11278 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11279 that are used to differentiate homonyms.
11281 2008-01-04 Jerome Guitton <guitton@adacore.com>
11283 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11284 when the type is an anonymous pointer type.
11285 (ada_check_typedef): Avoid a seg fault when the type is null.
11286 * ada-typeprint.c (print_array_type): Add support for pointer
11289 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11291 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11293 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11295 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11296 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11298 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11300 * ada-exp.y (chop_separator): New function.
11301 (write_selectors): Rewrite to re-use chop_separator.
11302 (ada_nget_field_index, get_symbol_field_type): New functions.
11303 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11306 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11308 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11309 of SYMBOL_VALUE when working with function symbols.
11311 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11313 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11314 expressions. These expressions do not need to be rewriten.
11316 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11318 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11319 the given die is a declaration.
11321 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11323 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11324 Handle properly the case when the index type is an enumerated type.
11325 Do not return the subtype of the bounds type, just return the
11326 bounds type directly - this is not needed and is more consistent
11327 with what we do for arrays when no XA parallel type exists.
11329 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11331 * ada-lang.c (static_unwrap_type): Add forward declaration.
11332 (template_to_static_fixed_type): Fields of dynamic types sometimes
11333 also need to be unwrapped. Take this into account.
11334 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11335 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11336 * ada-typeprint.c (ada_print_type): Get the typename from
11337 the original type, not the base type.
11339 2008-01-03 Jerome Guitton <guitton@adacore.com>
11341 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11342 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11343 Update calls to ada_to_fixed_type.
11344 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11346 (ada_to_fixed_type): Add check_tag parameter; do not look for
11347 tag if null. When looking for a tag, use a fixed record type.
11348 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11349 * ada-valprint.c (printable_val_type, ada_value_print): Update
11350 calls to ada_to_fixed_type.
11352 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11354 * doublest.c (convert_floatformat_to_doublest): Call
11355 floatformat_to_doublest instead of floatformat_to_double and use
11356 DOUBLEST variables.
11357 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11358 instead of floatformat_from_double and use DOUBLEST variables.
11360 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11362 * MAINTAINERS (Write After Approval): Add self.
11364 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11366 * symfile.c (set_initial_language): Make non-static.
11367 * symfile.h (set_initial_language): Add declaration.
11368 * language.c: #include "symfile.h".
11369 (set_language): Call set_initial_language if the frame language
11370 could not be determined.
11372 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11374 * eval.c (evaluate_subexp_for_address): Provide frame address to
11375 locate_var_value only if it will be needed.
11377 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11379 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11381 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11383 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11384 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11385 This is needed to make sure that any other treatment applied
11386 to the resulting value does not fail for spurious reason,
11387 such as trying to take the address of this value.
11389 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11391 * ada-lang.c (ada_value_equal): Dereference reference types when
11394 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11396 Updated copyright notices for most files.
11398 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11400 * win32-nat.c (psapi_module_handle): Remove static.
11401 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11402 return first module found if base_address is zero. Don't initialize
11403 psapi function pointers here. Convert to cygwin paths when
11405 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11406 executable name. Use get_module_name when that fails or when
11408 (_initialize_psapi): New function. Initialize psapi stuff before it is
11409 needed or issue a warning if it is not found. Move psapi_module_handle
11412 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11414 * ada-lang.c (ada_remove_trailing_digits): New function.
11415 (ada_remove_po_subprogram_suffix): New function.
11416 (ada_decode): Improve. Move the description of the algorithm
11417 directly inside the code, instead of in the function global
11420 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11422 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11423 and always print the dereferenced value.
11425 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11427 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11428 of the case where the first argument is a reference.
11429 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11431 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11433 Implement support for Ada interface types.
11435 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11436 (ada_is_ignored_field): Ignore fields that are a dispatch table
11439 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11441 * top.c (print_gdb_version): Update copyright year.
11443 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11445 * ChangeLog-2007: New ChangeLog rotation.
11446 * ChangeLog: Reset for 2008.
11447 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11450 For older changes see ChangeLog-2007.
11456 version-control: never