1 2008-12-12 Pedro Alves <pedro@codesourcery.com>
3 * infrun.c (handle_inferior_event): Correctly tag non-executing
4 threads in multi-process.
5 (normal_stop): Correctly tag stopped threads in multi-process.
7 2008-12-12 Pedro Alves <pedro@codesourcery.com>
9 * remote.c (extended_remote_mourn_1): Always call
10 generic_mourn_inferior.
12 2008-12-12 Pedro Alves <pedro@codesourcery.com>
14 * remote.c (remote_detach_1): Don't delete the inferior here.
15 (process_stop_reply): Ditto.
16 (extended_remote_kill): Ditto.
18 2008-12-12 Pedro Alves <pedro@codesourcery.com>
20 * remote.c (read_ptid): If we don't know about any inferior yet,
21 use the pid of magic_null_ptid.
22 (remote_start_remote): In the non-stop mode case, don't set
23 inferior_ptid to magic_null_ptid here.
25 2008-12-11 Daniel Jacobowitz <dan@codesourcery.com>
26 Pedro Alves <pedro@codesourcery.com>
28 * infcmd.c (step_1): Use step_once in the synchronous case too.
29 (step_1_continuation): Wrap line.
30 (step_once): Adjust comment. Only install the continuation in
33 2008-12-11 Pedro Alves <pedro@codesourcery.com>
35 * infrun.c (handle_inferior_event): On a TARGET_WAITKIND_EXITED or
36 TARGET_WAITKIND_SIGNALLED, switch inferior_ptid to the event ptid.
37 * linux_thread_db.c (thread_db_wait): On a TARGET_WAITKIND_EXITED
38 or TARGET_WAITKIND_SIGNALLED, return the ptid the beneath target
40 * inf-ptrace.c (inf_ptrace_wait): Return inferior_ptid instead of
41 minus_one_ptid if the inferior disappeared.
42 * rs6000-nat.c (rs6000_wait): Likewise.
43 * spu-linux-nat.c (spu_child_wait): Likewise.
45 2008-12-11 Tom Tromey <tromey@redhat.com>
48 * c-exp.y (macro_original_text, expansion_obstack,
49 expression_macro_scope): New globals.
50 (scan_macro_expansion): New function.
51 (scanning_macro_expansion): Likewise.
52 (finished_macro_expansion): Likewise.
53 (scan_macro_cleanup): Likewise.
54 (c_parse): Find macro scope. Initialize obstack.
55 * c-lang.h (scan_macro_expansion, scanning_macro_expansion,
56 finished_macro_expansion, expression_macro_lookup_func,
57 expression_macro_lookup_baton): Remove.
58 * c-lang.c (scan_macro_expansion, scanning_macro_expansion,
59 finished_macro_expansion, expression_macro_lookup_func,
60 expression_macro_lookup_baton): Remove.
61 (macro_original_text, macro_expanded_text,
62 c_preprocess_and_parse): Remove.
63 (c_language_defn, cplus_language_defn, asm_language_defn,
64 minimal_language_defn): Use c_parse.
66 2008-12-10 Pedro Alves <pedro@codesourcery.com>
68 * infcmd.c (until_next_command, finish_backward): Use get_frame_pc
71 2008-12-09 Tom Tromey <tromey@redhat.com>
74 * cli/cli-decode.c (delete_cmd): Forward declare.
75 (delete_cmd): Now static. Change return type. Remove command
76 from alias chain. Rewrite.
77 (add_cmd): Initialize new fields. Update cmd_pointer on all
79 (add_alias_cmd): Put command on alias chain.
80 * command.h (delete_cmd): Don't declare.
81 * cli/cli-decode.h (delete_cmd): Don't declare.
82 (struct cmd_list_element) <aliases, alias_chain>: New fields.
84 2008-12-09 Tom Tromey <tromey@redhat.com>
86 * config.in, configure: Rebuild.
87 * configure.ac: Check for locale.h, setlocale. Call
89 * acinclude.m4: Include lcmessage.m4.
91 2008-12-09 Jan Kratochvil <jan.kratochvil@redhat.com>
93 * remote.c (remote_parse_stop_reply): Use REG only after its NULL check.
95 2008-12-08 Joel Brobecker <brobecker@adacore.com>
97 * python/python-value.c (values_in_python): Add specific initialization
98 to NULL to work-around a MacOS linker bug.
100 2008-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
102 Fix loc_type of `bp_location's created by update_watchpoint.
103 * breakpoint.c (allocate_bp_location): Remove the bp_type parameter.
104 Replace bp_type by bpt->type. Update prototype. All callers updated.
105 (add_location_to_breakpoint): Remove the bp_type parameter.
106 Replace bp_type by b->type. All callers updated.
107 (set_breakpoint_location_function): Replace bptype by b->type.
109 2008-12-07 Jan Kratochvil <jan.kratochvil@redhat.com>
111 * breakpoint.c (update_global_location_list): Fix the comment.
113 2008-12-05 Pedro Alves <pedro@codesourcery.com>
115 * infcmd.c (step_1, step_once): Look up the stepping range based
116 on the current frame's PC, not on stop_pc.
118 2008-12-05 Jan Kratochvil <jan.kratochvil@redhat.com>
120 Fix compilation on 32-bit host configurations.
121 * ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'.
123 2008-12-05 Tristan Gingold <gingold@adacore.com>
125 * i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function.
126 (amd64_darwin_sstep_at_sigreturn): New function.
127 (darwin_set_sstep): The sigreturn is a special case: the trace flag
128 must be set in the mcontext structure.
130 2008-12-05 Pedro Alves <pedro@codesourcery.com>
132 * infcmd.c (step_once): Remove dead code.
134 2008-12-04 Doug Evans <dje@google.com>
136 * infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
138 2008-12-02 Doug Evans <dje@google.com>
140 * infrun.c (handle_inferior_event): Remove redundant resetting of
141 stepping_past_singlestep_breakpoint.
143 2008-12-02 Pedro Alves <pedro@codesourcery.com>
145 * target.h (target_get_osdata): Describe.
146 * osdata.h (make_cleanup_osdata_free): Declare.
147 * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
149 (osdata_free_cleanup): New.
150 (make_cleanup_osdata_free): New.
151 (get_osdata): Fix leak.
152 (info_osdata_command): Use make_cleanup_osdata_free.
153 (info_processes_command): Delete.
154 (_initialize_osdata): Drop undocumented "info processes" alias.
155 * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
157 2008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
159 Fix resolving external references to TLS variables.
160 * findvar.c: Include `objfiles.h'.
161 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
162 SEC_THREAD_LOCAL variables.
163 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
166 2008-12-02 Doug Evans <dje@google.com>
168 * infrun.c (handle_inferior_event): Delete unused local tp.
170 2008-12-02 Pedro Alves <pedro@codesourcery.com>
171 Vladimir Prus <vladimir@codesourcery.com>
173 Implement -list-thread-groups --available
175 * Makefile.in (XMLFILES): Add osdata.dtd.
176 (SFILES): Add osdata.c.
177 (COMMON_OBS): Add osdata.o.
178 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
179 (linux_nat_xfer_osdata): New function.
180 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
181 * osdata.c: New file.
182 * osdata.h: New file.
183 * remote.c (PACKET_qXfer_osdata): New packet enum.
184 (remote_protocol_features): Add "qXfer:osdata:read".
185 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
186 (extended_remote_can_run): New.
187 (init_extended_remote_ops): Set to_can_run to
188 extended_remote_can_run.
189 (_initialize_remote): Add packet config command for
191 * xml-support.c (obstack_xml_printf): New function.
192 * xml-support.h (obstack_xml_printf): Declare.
193 * target.c (target_get_osdata): New function.
194 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
195 (target_os_data): Declare.
196 * features/osdata.dtd: New file.
197 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
200 2008-12-01 Doug Evans <dje@google.com>
202 * infrun.c (proceed): Delete unused local stop_signal.
204 2008-11-27 Tristan Gingold <gingold@adacore.com>
206 * NEWS: Add entry for new native configuration: Darwin.
207 * configure.host: Add Darwin host.
208 * configure.tgt: Add Darwin target.
209 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
210 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
211 * i386-darwin-nat.c: New file.
212 * i386-darwin-tdep.c: New file.
213 * machoread.c: New file.
214 * darwin-nat-info.c: New file.
215 * darwin-nat.c: New file.
216 * darwin-nat.h: New file.
217 * darwin.defs: New file.
218 * config/i386/darwin.mh: New file.
220 2008-11-26 Tristan Gingold <gingold@adacore.com>
222 * MAINTAINERS: Add myself for write after approval privileges.
224 2008-11-26 Jerome Guitton <guitton@adacore.com>
226 * value.h (allocate_value_lazy): New function declaration.
227 (value_free): Remove macro, make it a function.
228 * value.c (value): Move actual content outside of the memory space
229 of the struct; add a pointer to this actual content.
230 (allocate_value_lazy, allocate_value_contents): New function.
231 (allocate_value): Reimplement using these two new functions.
232 (value_contents_raw, value_contents_all_raw): If no memory
233 has been allocated yet for the actual content, allocate it.
234 (value_contents_all): Resync with struct value's changes.
235 (value_free): New function.
236 (value_copy, value_primitive_field): Use new function
237 allocate_value_lazy to allocate lazy values.
238 (value_change_enclosing_type): Resync with struct value's changes.
239 As the value is not reallocated, remove the special handling for
240 the value chain (now obsolete).
241 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
242 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
243 to allocate lazy values.
244 (value_slice): Use allocate_value_lazy to allocate lazy values.
246 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
248 Fix automatic restoration of breakpoints memory for ia64.
249 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
250 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
251 content. Remove variable instr. New variable cleanup. Disable
252 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
253 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
254 error if even just final target_write_memory has failed.
255 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
256 and instr to instr_saved. New variables bundle_saved and
257 instr_breakpoint. Comment new reasons why we need to disable automatic
258 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
259 check of the original memory content. Return error if even just final
260 target_write_memory has failed.
261 (ia64_breakpoint_from_pc): Implement the emulation of permanent
262 breakpoints compatible with current bp_loc_is_permanent.
263 (template_encoding_table): Make it `const'.
264 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
265 breakpoints. New variables `cleanup' and `retval'.
267 2008-11-24 Tom Tromey <tromey@redhat.com>
269 * ada-lang.c (value_from_contents_and_address): Move...
271 * ada-lang.h (value_from_contents_and_address): Move
275 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
277 * valprint.c (val_print_array_elements): Pass correct
278 element address to val_print.
280 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
282 Fix access of an already freed memory.
283 * parse.c (parse_field_expression): Call xstrdup on `*name'.
284 * completer.c (expression_completer): Free fieldname.
286 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
289 * remote.c (remote_read_description_p): New function.
290 (remote_start_remote): Try to fetch the target description
291 before adding shared libraries. Try again later if the
292 target is running but stopped.
293 (remote_open_1): Mark extended targets as exited by default.
294 (remote_read_description): Check target_has_execution.
296 2008-11-24 Jerome Guitton <guitton@adacore.com>
298 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
299 the frame address in block instead of the return address to
300 locate the mdebug PDR of the frame.
302 2008-11-21 Joel Brobecker <brobecker@adacore.com>
304 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
306 * breakpoint.h (enum bpstat_what_main_action): Remove
307 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
308 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
309 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
311 * infrun.c (wait_for_inferior): Remove handling of
312 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
314 2008-11-21 Tom Tromey <tromey@redhat.com>
316 * configure: Rebuild.
317 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
318 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
320 2008-11-21 Tom Tromey <tromey@redhat.com>
322 * python/python-internal.h (PyGILState_Ensure): New define.
323 (PyGILState_Release): Likewise.
324 (PyEval_InitThreads): Likewise.
325 (PyThreadState_Swap): Likewise.
326 (PyEval_InitThreads): Likewise.
327 * python/python.c (_initialize_python): Initialize threads.
329 (eval_python_from_control_command): Acquire GIL.
330 (python_command): Likewise.
331 * python/python-internal.h (make_cleanup_py_restore_gil):
333 * python/python-utils.c (py_gil_restore): New function.
334 (make_cleanup_py_restore_gil): Likewise.
336 2008-11-20 Doug Evans <dje@google.com>
338 * frame.c (frame_debug_got_null_frame): Remove file arg.
341 2008-11-20 Pedro Alves <pedro@codesourcery.com>
343 * infrun.c (resume): If following a fork, also reset regcache,
346 2008-11-20 Doug Evans <dje@google.com>
348 * printcmd.c (sym_info): Don't print the offset if it's zero.
350 2008-11-20 Pedro Alves <pedro@codesourcery.com>
352 * infrun.c (resume): If following a fork, reread the current
353 thread. Avoid dereferencing a possibly dangling pointer.
355 2008-11-19 Doug Evans <dje@google.com>
357 * inferior.h (proceed_to_finish): Delete, unused.
358 (stop_registers): Tweak comment.
359 * infrun.c (stop_registers): Tweak comment.
361 2008-11-19 Kevin Buettner <kevinb@redhat.com>
363 * frv-tdep.c (frv_skip_main_prologue): New function.
364 (frv_gdbarch_init): Register frv_skip_main_prologue.
365 * solib-frv.c (fetch_loadmap): Return early when no segments are
367 (frv_relocate_main_executable): Return early when both interpreter
368 and executable loadmap addresses are zero.
370 2008-11-19 Bob Wilson <bob.wilson@acm.org>
372 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
373 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
374 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
375 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
376 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
377 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
378 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
379 (xtensa_submask15): Adjust register numbers.
380 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
381 (xtensa_regmap_table): Add entry for scompare1.
382 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
385 2008-11-19 Pedro Alves <pedro@codesourcery.com>
387 * remote.c (escape_buffer): New.
388 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
389 sure debug output printing a packet buffer goes through a single
390 fprintf_unfiltered call.
391 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
392 output with a newline if it wasn't going to already.
394 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
396 * maint.c (maintenance_translate_address): Fix a buglet.
398 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
400 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
401 rs6000/powerpc-isa205-altivec32l-expedite,
402 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
403 rs6000/powerpc-isa205-altivec64l-expedite,
404 powerpc-isa205-vsx64l-expedite): New variables.
405 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
406 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
407 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
408 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
409 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
410 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
412 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
414 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
415 offset for full 64-bit slot of FPSCR when in 32-bits.
416 (ppc_linux_read_description): Return target description with 64-bit
417 FPSCR when inferior is running on an ISA 2.05 or later processor.
418 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
419 initialize_tdec_powerpc_isa205_32l,
420 initialize_tdec_powerpc_isa205_altivec32l,
421 initialize_tdec_powerpc_isa205_vsx32l,
422 initialize_tdec_powerpc_isa205_64l,
423 initialize_tdec_powerpc_isa205_altivec64l and
424 initialize_tdec_powerpc_isa205_vsx64l.
425 * ppc-linux-tdep.h: Add external declaration for
426 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
427 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
428 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
429 * features/rs600/powerpc-fpu-isa205.xml: New file.
430 * features/rs600/powerpc-isa205-32l.xml: New file.
431 * features/rs600/powerpc-isa205-64l.xml: New file.
432 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
433 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
434 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
435 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
436 * features/rs600/powerpc-isa205-32l.c: Generate.
437 * features/rs600/powerpc-isa205-64l.c: Generate.
438 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
439 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
440 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
441 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
443 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
445 * objfiles.h: New MULTI_OBJFILE_P macro.
446 * printcmd.c (sym_info): Print object name.
447 * maint.c (maintenance_translate_address): Likewise.
449 2008-11-18 Joel Brobecker <brobecker@adacore.com>
451 * NEWS: Document the removal of "catch load" and "catch unload".
453 2008-11-17 Doug Evans <dje@google.com>
455 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
458 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
461 * infrun.c (clear_proceed_status_thread): New function.
462 (clear_proceed_status_callback): New function.
463 (clear_proceed_status): In all-stop mode, clear per-thread
464 proceed status of *all* threads, not only the current.
465 (handle_inferior_event): In all-stop mode, if we're stepping
466 one thread, but got some inferior event in another thread
467 that does not cause GDB to break to the user interface,
468 ensure the interrupted stepping operation continues in the
470 (currently_stepping): Move thread-related tests to ...
471 (currently_stepping_thread): ... this new function.
472 (currently_stepping_callback): New function.
474 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
476 Implement =thread-selected notification.
478 * mi/mi-common.h (struct mi_interp): New, moved from ...
479 * mi/mi-interp.c: ...here.
480 * mi/mi-main.c (mi_execute_command): If the thread changed
481 as result of command, report that.
483 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
485 Implement continue/interrupt of thread groups.
487 * mi/mi-main.c (proceed_thread_callback): New.
488 (mi_cmd_exec_continue): If --thread-group is specified, resume all
489 threads in that group.
490 (interrupt_thread_callback): New.
491 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
492 all threads in that group.
494 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
496 Implement '-target-detach pid'.
498 * infcmd.c (detach_command): Make nonstatic.
499 * inferior.h (detach_command): Declare.
500 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
501 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
502 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
504 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
506 Include group-id in thread-created notification.
508 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
509 group id in the output.
511 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
513 Notification for attach/detach.
515 * inferior.c: Call the process observers.
516 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
517 (mi_interpreter_init): Register the above.
519 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
521 Implement -list-thread-groups.
523 * thread.c (print_thread_info): New parameter pid, to print
524 threads of specific process.
525 * gdbthread.h (print_thread_info): New parameter pid.
526 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
527 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
528 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
529 (print_one_process, mi_cmd_list_thread_groups): New.
531 2008-11-16 Joel Brobecker <brobecker@adacore.com>
533 Remove some unused macros related to the old load/unload catchpoints.
535 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
536 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
537 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
539 2008-11-16 Joel Brobecker <brobecker@adacore.com>
541 Remove support for catch load and catch unload commands.
543 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
544 (struct breakpoint): Remove fields dll_pathname and
545 triggered_dll_pathname.
546 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
547 * breakpoint.c (ep_is_catchpoint): Remove handling of
548 bp_catch_load and bp_catch_unload.
549 (print_it_typical, bpstat_check_location, bpstat_what)
550 (print_one_breakpoint_location, print_one_breakpoint_location)
551 (user_settable_breakpoint, allocate_bp_location)
552 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
553 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
554 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
555 (catch_load_command_1, catch_unload_command_1): Delete.
556 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
558 * infrun.c (handle_inferior_event): Remove the handling of
559 load/unload catchpoint events.
561 2008-11-15 Joel Brobecker <brobecker@adacore.com>
563 From Jerome Guitton <guitton@adacore.com>
564 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
566 (dwarf_decode_lines): Detect null file numbers. Detect the end of
567 the line program sequence when no end sequence is emitted.
569 2008-11-15 Joel Brobecker <brobecker@adacore.com>
571 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
574 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
576 * NEWS: Mention sparc64-linux-gnu gdbserver support.
578 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
580 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
581 * regformats/reg-sparc64.dat: New file.
583 2008-11-14 Tom Tromey <tromey@redhat.com>
586 * mi/mi-main.c (get_register): Use get_formatted_print_options.
588 2008-11-13 Joel Brobecker <brobecker@adacore.com>
590 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
592 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
594 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
595 AT_EXECFN. Re-sort AT_SECURE.
597 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
599 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
601 2008-11-13 Joel Brobecker <brobecker@adacore.com>
603 * ia64-tdep.c: Remove commented out #define.
605 2008-11-12 Joel Brobecker <brobecker@adacore.com>
607 From Joel Sherrill <joel.sherrill@oarcorp.com>
608 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
609 instead of the "gdbsim_ops" global.
611 2008-11-11 Doug Evans <dje@google.com>
613 * infcall.c (call_function_by_hand): Handle inferior exit.
615 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
617 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
618 missing struct target_ops argument.
620 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
622 * MAINTAINERS: Add myself for write after approval privileges.
624 2008-11-10 Tom Tromey <tromey@redhat.com>
626 * gdbtypes.c (copy_type_recursive): Clear new fields.
628 2008-11-10 Tom Tromey <tromey@redhat.com>
630 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
631 cleanups on early return.
633 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
635 Kill pthread_ops_hack
637 * target.h (struct target_ops): Make to_attach, to_detach,
638 to_create_inferior and to_mourn_inferior accept a pointer
639 to struct target_ops.
640 (target_attach, target_create_inferior, target_create_inferior):
641 Convert from macros to function. Find the right target to
643 (find_default_attach, find_default_create_inferior): New parameter
645 * corefile.c (core_file_command): Pass target to to_detach.
646 * corelow.c (core_detach): Add 'ops' parameter.
647 * fork-child.c (fork_inferior): Return the pid. Allow
648 init_trace_fun to be NULL.
649 * inf-ptrace (ptrace_ops_hack): Remove.
650 (inf_ptrace_him): Remove, moving all logic into....
651 (inf_ptrace_create_inferior): ... here. Push the target
653 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
654 Push/pop target passed as parameter, no ptrace_ops_hack.
655 (inf_ptrace_target): Don't remember result.
656 * inferior.h (fork_inferior): Adjust prototype.
657 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
658 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
659 Pass it to linux_ops target.
660 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
661 New parameter ops. Pass it to the target beneath.
662 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
663 (extended_remote_create_inferior): New parameter ops. Pass it
665 * target.c (debug_to_attach, debug_to_detach)
666 (debug_to_mourn_inferior): New parameter ops.
667 (target_create_inferior): New.
668 (update_current_target): Do not inherit to_attach, to_detach,
669 to_create_inferiour, to_mourn_inferior. Do not default
670 to_detach and to_mourn_inferior.
671 (target_detach): Find the right target to use.
672 (target_mourn_inferior): New.
673 (find_default_attach, find_default_create_inferior): New parameter
674 ops. Pass the found target when calling its method.
675 (init_dummy_target): Provide fallback definition of to_detach.
676 (target_attach): New.
677 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
678 (debug_to_mourn_inferiour): New parameter ops.
679 * aix-thread.c: Adjust.
680 * bsd-uthread.c: Adjust.
682 * go32-nat.c: Adjust.
683 * hpux-thread.c: Adjust.
684 * inf-ttrace.c: Ajust.
686 * nto-procfs.c: Adjust.
688 * remote-m32r-sdi.c: Adjust.
689 * remote-mips.c: Adjust.
690 * remote-sim.c: Adjust.
691 * rs6000-nat.c: Adjust.
692 * sol-thread.c: Adjust.
693 * win32-nat.c: Adjust.
694 * dec-thread.c: Adjust.
696 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
698 * thread.c (print_thread_info): Eliminate now useless checks
701 2008-11-06 Pedro Alves <pedro@codesourcery.com>
703 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
706 2008-11-05 Pedro Alves <pedro@codesourcery.com>
708 * remote.c (notice_new_inferiors): Add a new inferior only when
709 we're going to add a new thread.
711 2008-11-05 Pedro Alves <pedro@codesourcery.com>
713 * defs.h (add_inferior_continuation)
714 (do_all_inferior_continuations)
715 (discard_all_inferior_continuations): Declare.
716 * utils.c (add_inferior_continuation)
717 (do_all_inferior_continuations)
718 (discard_all_inferior_continuations): New.
719 * inferior.h (struct inferior) <continuations>: New field.
720 * inferior.c (free_inferior): Discard all the inferior
722 * inf-loop.c (inferior_event_handler): Do all current inferior
724 * infcmd.c (attach_command): Register an inferior continuation
725 instead of a thread continuation.
726 * infrun.c (handle_inferior_event): If stop_soon is
727 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
729 2008-11-04 Pedro Alves <pedro@codesourcery.com>
731 * inf-loop.c (inferior_event_handler): On INF_ERROR and
732 INF_REG_EVENT throwing, don't call target_async or pop_target.
733 Call pop_all_targets_above.
734 * remote.c (remote_close): Call remote_terminal_ours. Don't call
735 signal or target_async.
737 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
739 * eval.c (evaluate_subexp_standard): Assert that there is at
740 least one array dimension.
742 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
744 Make attach_command exception-safe
745 * infcmd.c (attach_command): Call async_enable_stdin
746 if exception is thrown.
748 2008-11-03 Pedro Alves <pedro@codesourcery.com>
750 * gdbarch.sh (has_global_solist): Mention global breakpoints.
751 * gdbarch.h: Regenerate.
753 2008-11-03 Pedro Alves <pedro@codesourcery.com>
755 * remote.c (remote_start_remote): If the solib list is global,
756 fetch libraries and insert breakpoints after connecting.
757 * infcmd.c (post_create_inferior): If the solist is shared between
758 inferiors, no need to refetch it on every new inferior.
759 (detach_command): If the shared library list is shared between
760 inferiors, then don't clear it on every inferior detach.
761 * gdbarch.sh (has_global_solist): New.
762 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
763 gdbarch_has_global_solist.
764 * target.c (target_pre_inferior): If the shared library list is
765 shared between inferiors, then don't clear it here, neither
766 invalidate the memory regions or clear the target description.
767 (target_detach): If the shared library list is shared between
768 inferiors, then don't remove breakpoints from the target here.
769 (target_disconnect): Comment.
770 * solib.c (update_solib_list): Check for null_ptid.
771 * breakpoint.c (insert_breakpoints, update_global_location_list):
772 If the shared library list is shared between inferiors, insert
773 breakpoints even if there's no execution.
774 (breakpoint_init_inferior): If the shared library list is shared
775 between inferiors, don't delete breakpoints or mark them
778 * gdbarch.c, gdbarch.h: Regenerate.
780 2008-10-31 Pedro Alves <pedro@codesourcery.com>
782 * inferior.h (inferior_ignoring_leading_exec_events): Delete
785 2008-10-31 Pedro Alves <pedro@codesourcery.com>
787 * inferior.h (write_inferior_status_register): Delete.
788 * infrun.c (write_inferior_status_register): Delete.
790 2008-10-30 Tom Tromey <tromey@redhat.com>
792 * value.c (coerce_array): Use check_typedef.
794 2008-10-30 Tom Tromey <tromey@redhat.com>
796 * cli/cli-logging.c (handle_redirections): Make a cleanup.
797 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
798 * regcache.c (regcache_print): Make a cleanup.
799 * maint.c (maintenance_print_architecture): Make a cleanup.
800 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
802 2008-10-30 Tom Tromey <tromey@redhat.com>
804 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
805 (do_close_cleanup): Don't free 'fd'.
807 2008-10-30 Tom Tromey <tromey@redhat.com>
809 * source.c (symtab_to_fullname): Test 'r >= 0'.
810 (psymtab_to_fullname): Likewise.
811 (get_filename_and_charpos): Make a cleanup.
812 (forward_search_command): Likewise.
813 (reverse_search_command): Likewise.
814 * exec.c (exec_file_attach): Close scratch_chan on failure.
815 * nto-procfs.c (procfs_open): Make a cleanup.
816 (procfs_pidlist): Likewise.
817 (do_closedir_cleanup): New function.
819 2008-10-30 Andreas Schwab <schwab@suse.de>
821 * infcmd.c (construct_inferior_arguments): Handle newlines
824 2008-10-30 Joel Brobecker <brobecker@adacore.com>
826 * breakpoint.h (enum bptype): Delete bp_catch_exec.
827 * breakpoint.c (insert_catchpoint): Remove handling for
828 bp_catch_exec breakpoint kinds.
829 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
830 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
831 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
832 (print_one_breakpoint_location, user_settable_breakpoint)
833 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
834 (allocate_bp_location, mention, breakpoint_re_set_one)
835 (disable_command, enable_command): Likewise.
836 (create_exec_event_catchpoint): Delete.
837 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
838 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
840 (catch_exec_breakpoint_ops): New static global.
841 (catch_exec_command_1): Use create_catchpoint instead of
842 create_exec_event_catchpoint to create the exec catchpoint.
844 2008-10-28 Tom Tromey <tromey@redhat.com>
846 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
847 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
848 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
849 (cli-utils.o): Remove.
850 * cli/cli-utils.c: Remove.
851 * cli/cli-utils.h: Remove.
853 2008-10-28 Tom Tromey <tromey@redhat.com>
855 * varobj.c (value_get_print_value): Include valprint.h.
856 (value_get_print_value): Use get_formatted_print_options.
857 * value.h (struct value_print_options): Declare.
858 (value_print, val_print, common_val_print, val_print_string):
860 * value.c: Include valprint.h.
861 (show_values): Use get_user_print_options.
862 (show_convenience): Likewise.
863 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
865 (struct value_print_options): New type.
866 (vtblprint, unionprint, addressprint, objectprint, print_max,
867 inspect_it, repeat_count_threshold, output_format,
868 stop_print_at_null): Don't declare.
869 (user_print_options, get_user_print_options,
870 get_raw_print_options, get_formatted_print_options): Declare.
871 (print_array_indexes_p): Don't declare.
872 (maybe_print_array_index, val_print_array_elements): Update.
873 * valprint.c (print_max): Remove.
874 (user_print_options): New global.
875 (get_user_print_options, get_raw_print_options,
876 get_formatted_print_options): New functions.
877 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
878 prettyprint_structs, prettyprint_arrays, unionprint,
879 addressprint): Remove.
880 (val_print): Remove format, deref_ref, pretty arguments; add
882 (common_val_print): Likewise.
883 (print_array_indexes_p): Remove.
884 (maybe_print_array_index): Remove format, pretty arguments; add
886 (val_print_array_elements): Remove format, deref_ref, pretty
887 arguments; add options. Update.
888 (val_print_string): Add options argument. Update.
889 (_initialize_valprint): Use user_print_options.
890 (output_format): Remove.
891 (set_output_radix_1): Use user_print_options.
892 * typeprint.c: Include valprint.h.
893 (objectprint): Don't declare.
894 (whatis_exp): Use get_user_print_options.
895 * tui/tui-regs.c: Include valprint.h.
896 (tui_register_format): Use get_formatted_print_options.
897 * tracepoint.c: Include valprint.h.
898 (addressprint): Don't declare.
899 (trace_mention): Use get_user_print_options.
900 (tracepoints_info): Likewise.
901 * stack.c (print_frame_args): Use get_raw_print_options.
902 (print_frame_info): Use get_user_print_options.
903 (print_frame): Likewise.
904 * sh64-tdep.c: Include valprint.h
905 (sh64_do_register): Use get_formatted_print_options.
906 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
907 pretty arguments; add options.
908 (scm_scmlist_print): Likewise. Update.
909 (scm_scmval_print): Likewise.
910 (scm_val_print): Likewise.
911 (scm_value_print): Remove format, pretty arguments; add options.
913 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
915 * scm-lang.c (scm_printstr): Add options argument.
916 * python/python-value.c: Include valprint.h.
917 (valpy_str): Use get_user_print_options.
918 * printcmd.c: Include valprint.h.
919 (addressprint): Don't declare.
920 (inspect_it): Remove.
921 (print_formatted): Remove format option; add options. Update.
922 (print_scalar_formatted): Likewise.
923 (print_address_demangle): Use get_user_print_options.
924 (do_examine): Use get_formatted_print_options.
925 (print_command_1): Likewise.
926 (output_command): Use get_formatted_print_options.
927 (do_one_display): Likewise.
928 (print_variable_value): Use get_user_print_options.
929 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
930 pretty arguments; add options. Update.
931 (pascal_value_print): Remove format, pretty arguments; add
933 (vtblprint, objectprint): Don't declare.
934 (pascal_static_field_print): Remove.
935 (pascal_object_print_value_fields): Remove format, pretty
936 arguments; add options. Update.
937 (pascal_object_print_static_field): Likewise.
938 (_initialize_pascal_valprint): Use user_print_options. Update.
939 * p-lang.h (pascal_val_print, pascal_value_print,
940 pascal_printstr, pascal_object_print_value_fields): Update.
941 (vtblprint, static_field_print): Don't declare.
942 * p-lang.c (pascal_printstr): Add options argument. Update.
943 * objc-lang.c (objc_printstr): Add options argument. Update.
944 * mt-tdep.c: Include valprint.h.
945 (mt_registers_info): Use get_raw_print_options.
946 * mips-tdep.c: Include valprint.h.
947 (mips_print_fp_register): Use get_formatted_print_options.
948 (mips_print_register): Likewise.
949 * mi/mi-main.c: Include valprint.h.
950 (get_register): Use get_user_print_options.
951 (mi_cmd_data_evaluate_expression): Likewise.
952 (mi_cmd_data_read_memory): Use get_formatted_print_options.
953 * mi/mi-cmd-stack.c: Include valprint.h.
954 (list_args_or_locals): Use get_raw_print_options.
955 * m2-valprint.c (print_function_pointer_address): Add addressprint
957 (m2_print_long_set): Remove format, pretty arguments.
958 (m2_print_unbounded_array): Remove format, deref_ref, pretty
959 arguments; add options. Update.
960 (print_unpacked_pointer): Remove format argument; add options.
962 (print_variable_at_address): Remove format, deref_ref, pretty
963 arguments; add options. Update.
964 (m2_print_array_contents): Likewise.
965 (m2_val_print): Likewise.
966 * m2-lang.h (m2_val_print): Update.
967 * m2-lang.c (m2_printstr): Add options argument. Update.
968 * language.h (struct value_print_options): Declare.
969 (struct language_defn) <la_printstr>: Add options argument.
970 <la_val_print>: Remove format, deref_ref, pretty argument; add
972 <la_value_print>: Remove format, pretty arguments; add options.
973 <la_print_array_index>: Likewise.
974 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
975 LA_PRINT_ARRAY_INDEX): Update.
976 (default_print_array_index): Update.
977 * language.c (default_print_array_index): Remove format, pretty
978 arguments; add options. Update.
979 (unk_lang_printstr): Add options argument.
980 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
982 (unk_lang_value_print): Remove format, pretty arguments; add
984 * jv-valprint.c (java_value_print): Remove format, pretty
985 arguments; add options. Update.
986 (java_print_value_fields): Likewise.
987 (java_val_print): Remove format, deref_ref, pretty arguments; add
989 * jv-lang.h (java_val_print, java_value_print): Declare.
990 * infcmd.c: Include valprint.h.
991 (print_return_value): Use get_raw_print_options.
992 (default_print_registers_info): Use get_user_print_options,
993 get_formatted_print_options.
994 (registers_info): Use get_formatted_print_options.
995 * gdbtypes.h (struct value_print_options): Declare.
996 (print_scalar_formatted): Update.
997 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
998 pretty arguments; add options. Update.
999 (f77_print_array): Likewise.
1000 (f_val_print): Likewise.
1001 * f-lang.h (f_val_print): Update.
1002 * f-lang.c (f_printstr): Add options argument. Update.
1003 (c_value_print): Update declaration.
1004 * expprint.c: Include valprint.h.
1005 (print_subexp_standard): Use get_raw_print_options,
1006 get_user_print_options.
1007 * eval.c: Include valprint.h.
1008 (objectprint): Don't declare.
1009 (evaluate_subexp_standard): Use get_user_print_options.
1010 * cp-valprint.c (vtblprint, objectprint, static_field_print):
1012 (cp_print_value_fields): Remove format, pretty arguments; add
1014 (cp_print_value): Likewise.
1015 (cp_print_static_field): Likewise.
1016 (_initialize_cp_valprint): Use user_print_options. Update.
1017 * c-valprint.c (print_function_pointer_address): Add addressprint
1019 (c_val_print): Remove format, deref_ref, pretty arguments; add
1021 (c_value_print): Add options argument. Update.
1022 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
1023 (vtblprint, static_field_print): Don't declare.
1024 (cp_print_value_fields): Update.
1025 * c-lang.c (c_printstr): Add options argument. Update.
1026 * breakpoint.c: Include valprint.h.
1027 (addressprint): Don't declare.
1028 (watchpoint_value_print): Use get_user_print_options.
1029 (print_one_breakpoint_location): Likewise.
1030 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
1031 print_exception_catchpoint): Likewise.
1032 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
1033 get_user_print_options.
1034 * ada-valprint.c (struct ada_val_print_args): Remove format,
1035 deref_ref, and pretty; add options.
1036 (print_optional_low_bound): Add options argument.
1037 (val_print_packed_array_elements): Remove format and pretty
1038 arguments; add options. Update.
1039 (printstr): Add options argument. Update.
1040 (ada_printstr): Likewise.
1041 (ada_val_print): Remove format, deref_ref, pretty arguments; add
1042 options argument. Update.
1043 (ada_val_print_stub): Update.
1044 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
1045 add options. Update.
1046 (ada_val_print_1): Likewise.
1047 (print_variant_part): Likewise.
1048 (ada_value_print): Remove format, pretty arguments; add options.
1050 (print_record): Likewise.
1051 (print_field_values): Likewise.
1052 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
1054 * ada-lang.c (ada_print_array_index): Add options argument; remove
1055 format and pretty arguments.
1056 (print_one_exception): Use get_user_print_options.
1058 2008-10-28 Tom Tromey <tromey@redhat.com>
1060 * cli/cli-script.c (do_fclose_cleanup): Remove.
1061 (script_from_file): Use make_cleanup_fclose.
1062 * xml-tdesc.c (do_cleanup_fclose): Remove.
1063 (fetch_xml_from_file): Use make_cleanup_fclose.
1064 * tracepoint.c (tracepoint_save_command): Use
1065 make_cleanup_fclose. Always free pathname.
1066 * source.c (print_source_lines_base): Use make_cleanup_fclose.
1067 * remote.c (fclose_cleanup): Remove.
1068 (remote_file_put): Use make_cleanup_fclose.
1069 (remote_file_get): Likewise.
1070 * linux-nat.c (linux_nat_find_memory_regions): Use
1071 make_cleanup_fclose.
1072 (linux_nat_info_proc_cmd): Likewise.
1073 (linux_proc_pending_signals): Likewise.
1074 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
1076 * cli/cli-dump.c (do_fclose_cleanup): Remove.
1077 (make_cleanup_fclose): Remove.
1078 * defs.h (make_cleanup_fclose): Declare.
1079 * utils.c (do_fclose_cleanup): New function.
1080 (make_cleanup_fclose): Likewise.
1082 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1084 * inflow.c (kill_command): If the target claims there is still
1085 execution, don't clear the thread list.
1087 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1089 * cp-name-parser.y: Include defs.h instead of config.h.
1090 (parse_escape): Rename to ...
1091 (cp_parse_escape): ... this.
1093 (xfree) [TEST_CPNAMES]: New.
1095 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1097 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
1098 2.13 and configure.in.
1100 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1102 * target.h (struct target_ops) <to_supports_multi_process>: New
1104 (target_supports_multi_process): New define.
1105 * target.c (update_current_target): Inherit and de_fault
1106 to_supports_multi_process.
1107 * infcmd.c (attach_command): Allow attaching to multiple processes
1108 if the target supports it.
1109 (detach_command): If the target claims there is still execution,
1110 don't clear the thread list.
1111 * remote.c (remote_supports_multi_process): New.
1112 (init_remote_ops): Register remote_supports_multi_process.
1114 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1116 * Makefile.in (.y.c, .l.c): sed free to xfree.
1118 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1120 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
1122 (CDEPS): Remove reference to $(TM_CDEPS).
1124 2008-10-26 Michael Snyder <msnyder@vmware.com>
1126 * infrun.c (handle_inferior_event): Handle dynamic symbol
1127 resolution in reverse.
1129 2008-10-25 Joel Brobecker <brobecker@adacore.com>
1131 * infrun.c: Minor comment reformatting.
1133 2008-10-25 Pedro Alves <pedro@codesourcery.com>
1135 * ada-exp.y (write_object_renaming): Use malloc instead of
1137 * p-exp.y (pop_current_type): Use free instead of xfree.
1139 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1141 * fork-child.c (startup_inferior): Only set threads not-executing
1142 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
1143 keep waiting, don't resume. On all other cases but
1144 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
1147 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1149 Remote non-stop mode support.
1151 * remote.c (pending_stop_reply): New.
1152 (struct remote_state) <non_stop_aware, support_vCont_t>: New
1154 (remote_async_inferior_event_token)
1155 (remote_async_get_pending_events_token): New.
1156 (notice_new_inferiors): New, abstracted out from record_currthread.
1157 (record_currthread): Call it.
1158 (remote_threads_info): Default threads to running in non-stop
1159 mode. In non-stop mode, only qfThreadInfo is supported.
1160 (remote_close): Discard all pending stop_replies. Close the event
1162 (set_stop_requested_callback): New.
1163 (remote_start_remote): Implement non-stop mode startup. In
1164 all-stop, don't clear the thread list here.
1165 (remote_non_stop_feature): New.
1166 (remote_protocol_features): Add a "QNonStop" feature.
1167 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1168 Clear the thread list here.
1169 (remote_detach_1): Discard pending stop replies of the process we
1171 (extended_remote_attach_1): Implement non-stop mode.
1172 (remote_vcont_probe): Recognize `vCont;t'.
1173 (remote_vcont_resume): Implement non-stop mode.
1174 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1176 (remote_stop_ns): New.
1177 (remote_stop): Rename to ...
1178 (remote_stop_as): ... this. If we have a cached wait status,
1179 don't bother interrupting the remote.
1180 (remote_stop): Reimplement as wrapper around remote_stop_as and
1182 (interrupt_query): Don't query in async mode.
1183 (struct cached_reg, cahed_reg_t): New.
1184 (struct stop_reply): New.
1185 (stop_reply_queue): New.
1186 (stop_reply_xmalloc, stop_reply_xfree)
1187 (discard_pending_stop_replies, do_stop_reply_xfree)
1188 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1189 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1190 (process_stop_reply): New.
1191 (remote_wait_ns): New.
1192 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1193 notion of current general thread is a process exit was reported.
1194 (remote_wait): Call remote_wait_ns in non-stop mode.
1195 (handle_notification): New.
1196 (putpkt_binary): Handle notifications. Don't care for
1197 waiting_for_stop_reply in non-stop mode.
1198 (getpkt_sane): Rename to ...
1199 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1200 argument. Handle it. Handle notifications.
1201 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1202 (getpkt_or_notif_sane): New.
1203 (select_new_thread_callback): Check for exited state instead of
1204 comparing the ptid against minus_one_ptid.
1205 (extended_remote_create_inferior_1): Query the remote about the
1207 (remote_supports_non_stop): New.
1208 (init_remote_ops): Register it.
1209 (remote_async_inferior_event_handler): New.
1210 (remote_async_get_pending_events_handler): New.
1212 * infcmd.c (proceed_thread_callback): Comment.
1213 (proceed_after_attach_callback, proceed_after_attach): New.
1214 (attach_command_post_wait): In background attach, resume all
1215 threads, but only if they are unsignalled, and not explicitly
1216 stopped. In foreground attach, in non-stop mode, make sure to
1217 stop all threads of the just attached to process.
1218 (attach_command): In non-stop mode: If doing a background attach,
1219 stop at least one thread. If a foreground attach, stop all
1222 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1224 * event-loop.h: Mention async_event_handlers.
1225 (async_event_handler): Forward declare.
1226 (async_event_handler_func): New typedef.
1227 (create_async_event_handler, delete_async_event_handler)
1228 (mark_async_event_handler): Declare.
1229 * event-loop.c (event_data): New.
1230 (event_handler_func): Take an event_data instead of an integer.
1231 (struct gdb_event): Replace the integer file descriptor by a
1233 (async_event_handler): New.
1234 (async_handler_ready): Delete.
1235 (async_event_handler_list): New.
1236 (create_event): New.
1237 (create_file_event): Use it.
1238 (process_event): Adjust.
1239 (gdb_do_one_event): Poll from the event sources in round-robin
1240 fashion across calls. Be sure to consult all sources before
1242 (handle_file_event): Take an event_data instead of an integer.
1244 (gdb_wait_for_event): Add `block' argument. Handle it.
1245 (mark_async_signal_handler): Remove unneeded cast.
1246 (invoke_async_signal_handler): Rename to ...
1247 (invoke_async_signal_handlres): ... this. Return true if any was
1249 (check_async_ready): Delete
1250 (create_async_event_handler): New.
1251 (mark_async_event_handler): New.
1252 (struct async_event_handler_data): New.
1253 (invoke_async_event_handler): New.
1254 (check_async_event_handlers): New.
1255 (delete_async_event_handler): New.
1256 (handle_timer_event): Adjust.
1258 2008-10-24 Doug Evans <dje@google.com>
1260 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1261 is NULL. Simplify obs == NULL case.
1263 2008-10-24 Hui Zhu <teawater@gmail.com>
1264 Pedro Alves <pedro@codesourcery.com>
1266 * infrun.c (can_use_displaced_stepping): Change type to
1268 (can_use_displaced_stepping_auto): New string.
1269 (can_use_displaced_stepping_on): New string.
1270 (can_use_displaced_stepping_off): New string.
1271 (can_use_displaced_stepping_enum): New array.
1272 (show_can_use_displaced_stepping): In auto mode, also show
1273 the current effect of the option.
1274 (use_displaced_stepping): Return non-zero if displaced
1275 stepping is auto, and can be used with GDBARCH, and in
1276 non-stop mode. Return non-zero if displaced stepping is on,
1277 and can be used with GDBARCH. Return zero otherwise.
1278 (_initialize_infrun): Make the "set displaced-stepping"
1279 command an enum command. Change its class to class_run.
1280 Place it in the top level set list. Extend help to describe
1283 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1285 * defs.h: Mention ptid_is_pid.
1286 * inferior.h (ptid_is_pid): Declare.
1287 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1288 (set_stop_requested): Declare.
1289 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1290 * infrun.c (clear_proceed_status): Clear stop_requested.
1291 (infrun_thread_stop_requested_callback,
1292 infrun_thread_stop_requested): New.
1293 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1294 thread that had an explicit stop request, pretend we got a
1295 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1297 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1298 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1299 instead of mentioning signal 0.
1301 * thread.c (set_stop_requested): New.
1303 * linux-nat.c (queued_waitpid): Rename to ...
1304 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1305 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1306 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1308 (send_sigint_callback): Delete.
1309 (linux_nat_stop_lwp): New.
1310 (linux_nat_stop): Use it.
1312 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1314 * python/python-value (valpy_getitem): Fix heap corruption.
1316 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1318 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1319 (procfs_create_inferior): Fetch list of threads.
1321 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1323 * nto-procfs.c (procfs_files_info): Fix a typo.
1324 (procfs_create_inferior): Make attach_flag per-inferior.
1326 2008-10-23 Tom Tromey <tromey@redhat.com>
1328 * python/python-value.c (value_to_value_object): Initialize
1330 (valpy_new): Likewise.
1332 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1333 Joel Brobecker <brobecker@adacore.com>
1335 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1336 initializer. Define the strings as const.
1337 (short_task_info, info_task): Translate the strings above.
1339 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1341 * NEWS: Add entry for new feature (Ada tasking support).
1343 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1345 * configure.ac: On alpha-osf, error out if enable_tui is set to
1346 "yes", and set enable_tui to "no" if previously set to "auto".
1347 Check for waddstr only if TUI support was requested. Move the
1348 part of the configure script that updates various Makefile
1349 variables up, together with the check for waddstr.
1350 * configure: Regenerate.
1352 2008-10-22 Joel brobecker <brobecker@adacore.com>
1354 * gdbtypes.c (copy_type): New function.
1355 * gdbtypes.h (copy_type): Add declaration.
1356 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1357 variable, then use it.
1359 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1361 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1362 (target_get_ada_task_ptid): New macro.
1363 * target.c (default_get_ada_task_ptid): New function.
1364 (update_current_target): Inherit field default_get_ada_task_ptid.
1365 (update_current_target): Make default_get_ada_task_ptid the default
1366 value for field to_get_ada_task_ptid.
1367 * ada-lang.h (struct task_control_block): Delete. Never used.
1368 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1370 (struct ada_task_info): New.
1371 (ada_task_is_alive, ada_find_printable_frame)
1372 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1374 (ada_build_task_list): Update prototype.
1375 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1376 * ada-lang.c (ada_find_printable_frame): Make non-static.
1377 * ada-tasks.c: New file.
1378 * Makefile.in (SFILES): Add ada-tasks.c.
1379 (COMMON_OBS): Add ada-tasks.o.
1380 * linux-thread-db.c (thread_db_find_thread_from_tid)
1381 (thread_db_get_ada_task_ptid): New functions.
1382 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1384 2008-10-22 Tom Tromey <tromey@redhat.com>
1387 * c-exp.y (string_exp): New production.
1390 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1392 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1395 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1397 * NEWS: Add entry mentioning thread-support on Tru64
1399 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1401 * dec-thread.c: New file.
1402 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1403 (NAT_CLIBS): Define.
1405 2008-10-19 Hui Zhu <teawater@gmail.com>
1407 * infrun.c (handle_inferior_event): Set "stop_pc" when
1408 TARGET_WAITKIND_NO_HISTORY.
1410 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1412 * python/python-value.c (value_object_methods)
1413 (value_object_as_number, value_object_as_mapping): Move to bottom
1415 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1416 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1417 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1418 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1419 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1420 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1422 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1424 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1427 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1429 * infcmd.c (GO_USAGE): Delete.
1430 (go_command): Adjust.
1432 2008-10-17 Michael Snyder <msnyder@vmware.com>
1433 Target interface for reverse debugging.
1434 * target.h (enum target_waitkind):
1435 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1436 (struct target_ops): New method to_can_execute_reverse.
1437 (target_can_execute_reverse): New macro.
1438 * target.c (update_current_target): Inherit to_can_execute_reverse.
1440 Remote interface for reverse debugging.
1441 * remote.c (remote_can_execute_reverse): New target method.
1442 (remote_resume): Check for reverse exec direction, and send
1443 appropriate command to target.
1444 (remote_wait_as): Check target response for NO_HISTORY status.
1445 Also check for empty reply (target doesn't understand "bs" or "bc).
1446 (remote_vcont_resume): Jump out if attempting reverse execution.
1448 Event handling interface for reverse debugging.
1449 * infrun.c (execution_direction): New state variable.
1450 (enum inferior_stop_reason): Add NO_HISTORY reason.
1451 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1452 Handle stepping over a function call in reverse.
1453 Handle stepping thru a line range in reverse.
1454 Handle setting a step-resume breakpoint in reverse.
1455 Handle stepping into a function in reverse.
1456 Handle stepping between line ranges in reverse.
1457 (print_stop_reason): Print reason for NO_HISTORY.
1458 (step_into_function): Rename to handle_step_into_function.
1459 (handle_step_into_function_backward): New function.
1460 (set_exec_direction_func, show_exec_direction_func): New funcs.
1461 (proceed): No need to singlestep over a breakpoint
1462 when resuming in reverse.
1464 * inferior.h (enum exec_direction_kind): New enum.
1465 (execution_direction): Export new execution state variable.
1467 * breakpoint.c (make_breakpoint_silent): New function.
1468 * breakpoint.h (make_breakpoint_silent): Export.
1469 * infcmd.c (finish_command): Check for reverse exec direction.
1470 (finish_backward): New function, handle finish cmd in reverse.
1472 User interface for reverse execution.
1473 * Makefile.in (reverse.c): New file.
1474 * reverse.c: New file. User interface for reverse execution.
1476 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1478 * remote.c (record_currthread): Add inferior before child threads.
1479 (remote_threads_info): Check for exited threads. Mention
1482 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1484 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1485 Delete bp_catch_fork and bp_catch_vfork.
1486 (struct breakpoint_ops): Add new methods "insert", "remove"
1487 and "breakpoint_hit".
1488 * breakpoint.c (create_fork_vfork_event_catchpoint)
1489 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1490 (insert_catchpoint): Remove handling of bp_catch_fork and
1491 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1492 catchpoints instead.
1493 (insert_bp_location, update_breakpoints_after_exec)
1494 (remove_breakpoint, bpstat_check_location, bpstat_what)
1495 (allocate_bp_location): Likewise.
1496 (print_it_typical, print_one_breakpoint_location, mention): Remove
1497 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1498 (ep_is_catchpoint, user_settable_breakpoint)
1499 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1500 (breakpoint_re_set_one, disable_command, enable_command):
1501 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1502 bp_catchpoint breakpoints.
1503 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1504 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1506 (catch_fork_breakpoint_ops): New static constant.
1507 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1508 (print_it_catch_vfork, print_one_catch_vfork)
1509 (print_mention_catch_vfork): New functions.
1510 (catch_vfork_breakpoint_ops): New static constant.
1511 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1512 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1513 to create the fork and vfork catchpoints.
1514 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1515 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1517 (catch_exception_unhandled_breakpoint_ops): Likewise.
1518 (catch_assert_breakpoint_ops): Likewise.
1520 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1522 * remote.c (set_general_process): New.
1523 (remote_check_symbols): Use it.
1525 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1527 * remote.c (push_remote_target): Delete.
1528 * target.h (push_remote_target): Delete declaration.
1530 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1532 * remote.c (remote_close): Unregister remote_desc from the event
1533 loop. Always restore the SIGINT handler. Discard all inferiors
1535 (remote_detach_1, remote_disconnect): Don't unregister the file
1536 descriptor from the event loop here.
1537 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1538 of morning the current inferior.
1539 (remote_kill): Don't unregister the file descriptor from the event
1541 (remote_mourn_1): Don't discard inferiors here.
1543 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1545 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1547 (moribund_breakpoint_here_p): Record the moribund
1548 location in the moribund_locations vector.
1549 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1550 (displaced_step_fixup): Check if the breakpoint the thread was
1551 trying to step over has been removed since having been placed in
1552 the displaced stepping queue.
1553 (adjust_pc_after_break): In non-stop mode, check for a moribund
1554 breakpoint at the stop pc.
1555 (handle_inferior_event): Don't retire moribund breakpoints on
1556 TARGET_WAITKIND_IGNORE.
1558 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1560 * infrun.c (displaced_step_prepare): Switch thread temporarily
1562 (displaced_step_fixup): Make sure target_resume sees ptid as
1563 inferior_ptid. Add debug output.
1565 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1569 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1570 (print_one_breakpoint_location): Adjust.
1571 (breakpoint_clear_ignore_counts): Delete.
1572 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1574 * target.c (generic_mourn_inferior): Don't clear ignore
1575 counts (never reached).
1577 2008-10-10 Doug Evans <dje@google.com>
1579 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1580 for dwarf section offsets and sizes.
1582 (dwarf2_per_cu_data): Ditto.
1583 (create_all_comp_units): Change offset to unsigned int.
1584 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1585 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1587 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1588 All callers updated.
1589 (read_checked_initial_length_and_offset): New function.
1590 (read_offset_1): New function.
1591 (read_offset): Call it.
1592 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1593 instead of read_initial_length. Call read_offset_1 instead of
1596 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1597 All callers updated.
1599 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1600 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1601 DW_AT_HP_block_index.
1603 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1605 * remote.c (remote_start_remote): Always tell the stub if we're in
1608 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1610 * remote.c (remote_wait): Rename to...
1611 (remote_wait_as): ... this. Don't loop here. If the remote
1612 didn't stop, return TARGET_WAITKIND_IGNORE.
1613 (remote_wait): New, reimplemented on top of remote_wait_as.
1615 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1617 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1620 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1622 * MAINTAINERS (Write After Approval): Add myself.
1624 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1626 Make it compile without warnings.
1628 * procfs.c (create_procinfo): Initialize `parent'.
1629 (dead_procinfo): Pass a constant string as format to error.
1630 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1631 (procfs_find_LDT_entry): Adjust format string to long int
1633 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1634 (procfs_xfer_memory): Adjust prototype.
1635 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1636 variable as printf_filtered format.
1637 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1638 * Makefile.in: Remove special rule.
1640 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1641 Daniel Jacobowitz <dan@codesourcery.com>
1643 * remote.c (remote_open_1): Move acknowledging any pending ack,
1644 querying supported features, activating noack mode, finding the
1645 target description, enabling extended remote, and checking remote
1646 symbols from here ...
1647 (remote_start_remote): ... to here.
1648 (remote_open_1): Don't pop the target if it is already gone.
1649 * target.c (unpush_target): Check for the dummy target.
1651 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1653 * ser-mingw.c: Include "command.h".
1654 (pipe_windows_open): Declare locals at the beginning of the scope.
1656 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1658 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1660 (remote_open_1): Clear waiting_for_stop_reply.
1661 (remote_resume): Set waiting_for_stop_reply.
1662 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1663 (putpkt_binary): If we're in async mode and waiting for a stop
1664 reply, bail out with an error.
1665 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1667 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1669 * remote.c (remote_get_thread_info): If the remote doesn't support
1670 the query, bail out.
1672 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1674 Convert static_kind into loc_kind enum.
1675 * gdbtypes.h (enum field_loc_kind): New.
1676 (union field_location): New field dwarf_block.
1677 (struct field): Rename static_kind as loc_kind.
1678 (FIELD_STATIC_KIND): Rename to ...
1679 (FIELD_LOC_KIND): ... here.
1680 (TYPE_FIELD_STATIC_KIND): Rename to ...
1681 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1682 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1683 (TYPE_FIELD_STATIC): Remove.
1684 (TYPE_FIELD_BITPOS): Reformat.
1685 (SET_FIELD_BITPOS): New.
1686 (FIELD_PHYSADDR): Rename to ...
1687 (FIELD_STATIC_PHYSADDR): ... here.
1688 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1689 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1690 (FIELD_PHYSNAME): Rename to ...
1691 (FIELD_STATIC_PHYSNAME): ... here.
1692 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1693 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1694 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1695 (field_is_static): New declaration.
1696 * gdbtypes.c (field_is_static): New function.
1697 (copy_type_recursive): Update throughout.
1698 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1699 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1700 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1702 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1703 Pedro Alves <pedro@codesourcery.com>
1705 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1706 avoid a name collision.
1707 * gnu-nat.c: Likewise.
1708 * i386gnu-nat.c: Likewise.
1710 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1712 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1713 of arguments that are references.
1715 2008-10-06 Doug Evans <dje@google.com>
1717 * dwarf2read.c (dwarf2_die_debug): New static global.
1718 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1719 Print to specified file, indented by the specified amount.
1720 (dump_die_for_error): New fn. Point all existing callers of
1722 (dump_die_die_1,dump_die): New fns, replaces ...
1723 (dump_die_list): ... deleted.
1724 (read_die_and_children_1): Old contents of read_die_and_children
1726 (read_die_and_children): Rewrite.
1727 (read_die_and_siblings): Call read_die_and_children_1 instead of
1728 read_die_and_children.
1729 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1730 * gdbinit.in (pdie): New macro.
1732 * dwarf2read.c (offset_in_cu_p): New function.
1733 (find_partial_die,follow_die_ref): Use it.
1735 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1736 (maintenance_info_psymtabs): Ditto.
1738 2008-10-05 Michael Snyder <msnyder@vmware.com>
1740 * infrun.c (handle_inferior_event): Fix typo in comment.
1742 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1744 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1746 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1749 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1750 different lifetimes.
1752 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1754 * solib-osf.c: Include "solib.h".
1756 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1758 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1759 and check for out-of-memory condition.
1760 * exec.c (exec_file_command): Call it.
1761 * infrun.c (handle_command, xdb_handle_command): Likewise.
1762 * interps.c (interpreter_exec_cmd): Likewise.
1763 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1764 * procfs.c (info_proc_cmd): Likewise.
1765 * remote-mips.c (common_open): Likewise.
1766 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1767 (gdbsim_open): Likewise.
1768 * remote.c (extended_remote_run, remote_put_command)
1769 (remote_get_command, remote_delete_command): Likewise.
1770 * ser-mingw.c (pipe_windows_open): Likesise.
1771 * source.c (add_path, show_substitute_path_command)
1772 (unset_substitute_path_command, set_substitute_path_command):
1774 * stack.c (backtrace_command): Likewise.
1775 * symfile.c (symbol_file_command, generic_load)
1776 (add_symbol_file_command): Likesise.
1777 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1778 (maintenance_print_msymbols): Likewise.
1780 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1782 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1783 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1784 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1785 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1786 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1787 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1788 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1789 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1790 (f77_get_upperbound): ... this function handling now only
1791 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1792 (f77_get_dynamic_lowerbound): Replace with ...
1793 (f77_get_lowerbound): ... this function handling now only
1794 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1795 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1796 Update their callers.
1797 * eval.c (evaluate_subexp_standard): Update their callers.
1798 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1799 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1801 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1802 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1803 the lower_bound_was_default variable. Update the
1804 f77_get_dynamic_upperbound, f77_get_upperbound and
1805 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1806 * gdbtypes.c (print_bound_type): Remove the function.
1807 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1809 * gdbtypes.h (enum array_bound_type): Remove.
1810 (struct main_type): Remove the fields upper_bound_type and
1811 lower_bound_type. Comment the new overload of the field artificial.
1812 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1813 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1814 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1815 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1817 2008-10-02 Tom Tromey <tromey@redhat.com>
1819 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1821 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1823 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1825 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1826 (mips_linux_init_abi): Do not override skip_trampoline_code.
1827 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1828 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1829 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1830 (mips_skip_mips16_trampoline_code): Rename from
1831 mips_skip_trampoline_code.
1832 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1833 * infrun.c (handle_inferior_event): Do not pass zero to
1834 in_solib_dynsym_resolve_code.
1836 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1837 Pedro Alves <pedro@codesourcery.com>
1839 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1842 2008-10-01 Tom Tromey <tromey@redhat.com>
1844 * symtab.c (search_symbols): Update.
1845 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1847 2008-10-01 Tom Tromey <tromey@redhat.com>
1849 * symfile.c (syms_from_objfile): Update.
1850 (reread_symbols): Update.
1851 * objfiles.h (OBJF_SYMS): Remove.
1852 (OBJF_REORDERED): Renumber.
1853 (OBJF_SHARED): Likewise.
1854 (OBJF_READNOW): Likewise.
1855 (OBJF_USERLOADED): Likewise.
1857 2008-10-01 Tom Tromey <tromey@redhat.com>
1859 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1860 (find_pc_sect_symtab): Likewise.
1861 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1862 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1863 MSYMBOL_TYPE, not SYMBOL_TYPE.
1864 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1865 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1866 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1868 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1870 2008-10-01 Tom Tromey <tromey@redhat.com>
1872 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1873 (scan_xcoff_symtab): Update.
1874 * mdebugread.c (record_minimal_symbol): Update.
1875 (parse_partial_symbols): Update.
1876 * elfread.c (record_minimal_symbol): Update.
1877 * dbxread.c (record_minimal_symbol): Update.
1878 * coffread.c (record_minimal_symbol): Update.
1879 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1880 (sh64_elf_make_msymbol_special): Update.
1881 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1882 MSYMBOL_TARGET_FLAG_1.
1883 (mips_elf_make_msymbol_special): Likewise.
1884 (msymbol_is_special): Likewise.
1885 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1886 (install_minimal_symbols): Likewise.
1887 (prim_record_minimal_symbol): Update.
1888 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1889 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1890 (MSYMBOL_SET_RTI): Redefine.
1891 (MSYMBOL_IS_RTC): Redefine.
1892 (MSYMBOL_IS_RTI): Redefine.
1893 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1894 (MSYMBOL_IS_SPECIAL): Redefine.
1895 * symtab.h (struct minimal_symbol) <info>: Remove.
1896 <target_flag_1, target_flag_2>: New fields.
1897 (MSYMBOL_INFO): Remove.
1898 (MSYMBOL_TARGET_FLAG_1): New macro.
1899 (MSYMBOL_TARGET_FLAG_2): Likewise.
1900 (prim_record_minimal_symbol_and_info): Update.
1902 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1904 * ada-lang.c (is_digits_suffix): Delete unused function.
1906 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1908 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1911 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1913 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1915 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1916 supposed to be null. Fixes debugger segfaults.
1917 (is_unchecked_variant): New function.
1918 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1920 (ada_template_to_fixed_record_type_1): Fix comment.
1922 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1924 * ada-lang.c (standard_exc): New static constant.
1925 (ada_exception_catchpoint_cond_string): Add special handling
1926 for the predefined exceptions.
1928 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1930 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1931 the code accordingly.
1933 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1935 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1936 treatment of expect_type. Return the correct type when dereferencing
1939 2008-09-30 Tom Tromey <tromey@redhat.com>
1942 * symtab.c (struct add_macro_name_data): New struct.
1943 (add_macro_name): New function.
1944 (default_make_symbol_completion_list): Complete macro names.
1945 * scm-lang.c (scm_language_defn): Update.
1946 * p-lang.c (pascal_language_defn): Update.
1947 * objc-lang.c (objc_language_defn): Update.
1948 * macrotab.h (macro_callback_fn): Add user_data argument.
1949 (macro_for_each): Likewise.
1950 (macro_for_each_in_scope): Declare.
1951 * macrotab.c: (struct macro_for_each_data): New struct.
1952 (foreach_macro): Use it.
1953 (macro_for_each): Likewise.
1954 (foreach_macro_in_scope): New function.
1955 (macro_for_each_in_scope): Likewise.
1956 * macrocmd.c (print_one_macro): Add argument.
1957 (macro_list_command): Pass NULL to macro_for_each.
1958 * m2-lang.c (m2_language_defn): Update.
1959 * language.h (struct language_defn) <la_macro_expansion>: New
1961 (macro_expansion): New enum.
1962 * language.c (unknown_language_defn): Update. Fix order of
1964 (auto_language_defn): Likewise.
1965 (local_language_defn): Update.
1966 * jv-lang.c (java_language_defn): Update.
1967 * f-lang.c (f_language_defn): Update.
1968 * c-lang.c (c_language_defn): Update.
1969 (cplus_language_defn): Likewise.
1970 (asm_language_defn): Likewise.
1971 (minimal_language_defn): Likewise.
1972 * ada-lang.c (ada_language_defn): Update.
1974 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1976 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1977 (get_scope_pc_bounds): Use it.
1979 2008-09-27 Tom Tromey <tromey@redhat.com>
1982 * macrocmd.c (extract_identifier): Add is_parameter argument.
1983 (macro_define_command): Update.
1984 (macro_undef_command): Likewise.
1985 * macroexp.c (stringify): New function.
1986 (find_parameter): Likewise.
1987 (gather_arguments): Add nargs argument. Handle varargs.
1988 (substitute_args): Add is_varargs and va_arg_name arguments.
1989 Handle varargs, splicing, stringification. Use find_parameter.
1990 (expand): Handle varargs.
1992 2008-09-27 Tom Tromey <tromey@redhat.com>
1994 * scm-lang.c (scm_language_defn): Update.
1995 * p-typeprint.c (pascal_print_typedef): New function.
1996 * p-lang.h: (pascal_print_typedef): Declare.
1997 * p-lang.c (pascal_language_defn): Update.
1998 * objc-lang.c (objc_language_defn): Update.
1999 * m2-typeprint.c (m2_print_typedef): New function.
2000 * m2-lang.h (m2_print_typedef): Declare.
2001 * m2-lang.c (m2_language_defn): Update.
2002 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
2004 (struct language_defn) <la_print_typedef>: New field.
2005 (default_print_typedef): Declare.
2006 (LA_PRINT_TYPEDEF): New define.
2007 * language.c (unknown_language_defn): Update.
2008 (auto_language_defn): Update.
2009 (local_language_defn): Update.
2010 * jv-lang.c (java_language_defn): Update.
2011 * f-lang.c (f_language_defn): Update.
2012 * c-typeprint.c (c_print_typedef): New function.
2013 * c-lang.h (c_print_typedef): Declare.
2014 * c-lang.c (c_language_defn): Update.
2015 (cplus_language_defn): Update.
2016 (asm_language_defn): Update.
2017 (minimal_language_defn): Update.
2018 * ada-lang.c (ada_language_defn): Update.
2019 * typeprint.c (default_print_typedef): New function.
2021 2008-09-27 Tom Tromey <tromey@redhat.com>
2023 * jv-exp.y (insert_exp): Define using ISO syntax.
2024 (copy_exp): Likewise.
2025 (push_expression_name): Likewise.
2026 (push_fieldnames): Likewise.
2027 (java_type_from_name): Likewise.
2028 (yyerror): Likewise.
2030 (parse_number): Likewise.
2032 2008-09-26 Joel Brobecker <brobecker@adacore.com>
2034 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
2036 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
2038 * stack.c (print_frame_args): Fix typos in comments.
2040 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
2042 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
2044 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
2046 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
2048 2008-09-24 Andreas Schwab <schwab@suse.de>
2050 * frame.c (get_frame_register_bytes): Take pseudo registers into
2051 account. Avoid excessive function calls.
2053 2008-09-23 Doug Evans <dje@google.com>
2055 * dcache.c (state_chars): New static global.
2056 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
2058 (dcache_info): Print cache state as mnemonically useful letters instead
2061 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
2063 2008-09-22 Tom Tromey <tromey@redhat.com>
2065 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
2068 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2070 * infrun.c (follow_exec): Don't do a generic mourn. Instead
2071 inline the required bits.
2072 * breakpoint.h (enum inf_context): Add inf_execd.
2074 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2076 * infrun.c (handle_inferior_event): In the follow exec case,
2077 context-switch before doing anything else.
2079 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2081 * top.c (any_thread_of, kill_or_detach): New functions.
2082 (quit_target): Iterate over all inferiors, killing or detaching
2085 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2087 Remove the attach_flag global, and make it per-inferior.
2089 * inferior.h (attach_flag): Delete.
2090 (inferior_process): Declare.
2091 * solib.c (update_solib_list): Adjust.
2092 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
2093 * inf-ptrace.c (inf_ptrace_detach): Adjust.
2094 (inf_ptrace_files_info): Get it from the current inferior.
2095 * inf-ttrace.c (inf_ttrace_attach): Adjust.
2096 (inf_ttrace_files_info): Get it from the current
2098 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
2099 (clear_sigint_trap): Get it from the current process.
2100 * remote.c (extended_remote_attach_1)
2101 (extended_remote_create_inferior_1): Adjust.
2102 * top.c (quit_confirm, quit_target): Get it from the current inferior.
2103 * procfs.c (do_detach): Adjust.
2104 (procfs_wait): Get it from the event inferior.
2105 (procfs_files_info): Get it from the current inferior.
2106 * nto-procfs.c (procfs_files_info): Likewise.
2107 (procfs_attach): Adjust. Set the attach_flag here.
2108 (do_attach): Don't set it here.
2109 (procfs_detach): Don't clear it.
2110 (procfs_mourn_inferior): Don't clear it.
2111 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2112 * target.c (attach_flag): Delete.
2113 (generic_mourn_inferior): Don't clear it.
2114 * win32-nat.c (get_win32_debug_event): Get it from the event
2116 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
2117 in the inferior accordingly.
2118 (win32_attach): Don't set the attach_flag here. Pass 1 to
2119 do_intial_win32_stuff.
2120 (win32_files_info): Get it from the current inferior.
2121 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
2122 do_intial_win32_stuff.
2124 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2126 Make the stop_soon global be per-inferior instead.
2128 * infcmd.c (attach_command_post_wait): Adjust.
2129 (attach_command): Likewise.
2131 * inferior.h (stop_soon): Delete.
2132 (struct inferior): Add stop_soon member.
2134 * infrun.c (stop_soon): Delete.
2135 (clear_proceed_status, start_remote)
2136 (fetch_inferior_event, handle_inferior_event): Adjust.
2137 (signal_stop_state): Don't check stop_soon here. Check in callers
2139 (save_inferior_status, restore_inferior_status): Adjust.
2141 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
2142 signals to common code if starting up the inferior.
2144 * inferior.h (struct inferior_info): Added stop_soon member.
2145 * inferior.c (add_inferior) Clear stop_soon.
2147 * mips-tdep.c (heuristic_proc_start): Adjust.
2148 * nto-procfs.c (procfs_create_inferior): Adjust.
2149 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2150 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2151 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2152 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2154 * win32-nat.c (do_initial_win32_stuff): Adjust.
2156 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
2158 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2160 Implement remote multi-process extensions.
2162 * remote.c (struct remote_state): Add extended and
2163 multi_process_aware fields.
2164 (remote_multi_process_p): New.
2165 (PACKET_vKill): New.
2166 (record_currthread): Use thread_change_ptid. Notice new
2168 (set_thread, remote_thread_alive): Use write_ptid.
2169 (write_ptid, read_ptid): New.
2170 (remote_current_thread, remote_threads_extra_info): Use them.
2171 (remote_threads_info): Likewise. Detect new inferiors.
2172 (remote_start_remote): Add inferior to inferior list.
2173 (remote_multi_process_feature): New.
2174 (remote_protocol_features): Add "multiprocess" feature.
2175 (remote_query_supported): Pass "multiprocess+" as supported
2177 (remote_open_1): Clear multi_process_aware. Set extended
2179 (remote_detach_1): Detach current process. Use extended packet
2180 format for extended-remote multi-process. Detach process from the
2181 inferior list. Only mourn after printing output.
2182 (extended_remote_attach_1): Add process to the inferior list.
2183 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2184 (remote_wait): Use read_ptid. Implement the extended
2185 multi-process extension format of the 'W' and 'X' reply packets.
2186 Remove exited inferiors from inferior list.
2187 (remote_xfer_memory): Set general thread.
2188 (remote_vkill): New.
2189 (extended_remote_kill): New.
2190 (remote_mourn_1): Discard all inferiors.
2191 (select_new_thread_callback): New.
2192 (extended_remote_mourn_1): If there are more processes to debug,
2193 switch to a thread in another process, and don't pop the target.
2194 (extended_remote_create_inferior_1): Add the new process to the
2196 (remote_stopped_by_watchpoint): Indenting.
2197 (remote_xfer_partial): Set the general thread.
2198 (remote_pid_to_str): If the remote is multi-process aware, print
2199 the process id as well as the thread id.
2200 (remote_get_thread_local_address): Use write_ptid.
2201 (init_extended_remote_ops): Register extended_remote_kill.
2202 (_initialize_remote): Register new packets. Change
2203 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2206 * thread.c (thread_change_ptid): Also account for the inferior pid
2209 * inferior.h (discard_all_inferiors): Declare.
2210 * inferior.c (discard_all_inferiors): New.
2212 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2214 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2215 (gnu_detach): Remove it.
2216 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2218 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2219 to inferior table accordingly.
2220 (inf_ptrace_attach): Add new process to inferior table.
2221 (inf_ptrace_detach): Remove it.
2222 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2223 to inferior table accordingly.
2224 (inf_ttrace_attach): Add process to inferior table.
2225 (inf_ttrace_detach): Remove it.
2226 * linux-fork.c (init_fork_list): Delete any left over inferior.
2227 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2228 processes from inferior list.
2229 * monitor.c (monitor_open): Add process to inferior list.
2230 (monitor_close): Remove it.
2231 * nto-procfs.c (procfs_attach): Add process to inferior list.
2232 Find threads after pushing the target.
2233 (procfs_detach): Remove process from inferior list.
2234 (procfs_create_inferior): Add process to inferior list.
2235 * procfs.c (procfs_detach): Remove process from inferior list.
2236 (do_attach): Add process to inferior list.
2237 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2238 (gdbsim_close): Remove it.
2239 * target.c (generic_mourn_inferior): If inferior_ptid is not
2240 null_ptid, remove the corresponding inferior from inferior list.
2241 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2242 (win32_detach): Remove it.
2243 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2244 to inferior list accordingly.
2245 * fork-child.c (fork_inferior): Add process to inferior list.
2246 * corelow.c (CORELOW_PID): Define.
2247 (core_close): Remove core from inferior list.
2248 (core_open): Add it.
2250 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2252 * inferior.h: Forward declare struct ui_out.
2253 Forward declare struct private_inferior.
2254 (struct inferior): New.
2255 (init_inferior_list, add_inferior, add_inferior_silent)
2256 (delete_inferior, delete_inferior_silent, detach_inferior)
2257 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2258 (valid_inferior_id, find_inferior_pid): New functions.
2259 (inferior_callback_func): New typedef.
2260 (iterate_over_inferiors, print_inferior, have_inferiors)
2261 (current_inferior): New functions.
2262 * inferior.c: New file.
2264 * Makefile.in (SFILES): Add inferior.c.
2265 (COMMON_OBS): Add inferior.o.
2267 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2269 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2270 instead of determining symbol and line info directly.
2271 * MAINTAINERS: Update my email address.
2273 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2275 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2276 at the same address as a prologue marker. Do not skip an entire
2279 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2281 * frame.c (get_frame_register_bytes): Comment improvments.
2283 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2285 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2288 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2290 * MAINTAINERS: Update my email address.
2292 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2294 * frame.c (get_frame_register_bytes): Detect bad debug info.
2296 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2298 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2299 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2301 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2303 (handle_inferior_event): ... here after the add_thread call together
2304 with the local adjust_pc_after_break and reinit_frame_cache calls.
2306 2008-09-16 David Daney <ddaney@avtrex.com>
2308 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2309 all hardware bpstats.
2311 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2313 * gstdint.h: Delete.
2315 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2317 * infcall.c (generic_push_dummy_code): Remove.
2318 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2320 2008-09-15 Doug Evans <dje@google.com>
2322 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2323 (struct attribute): Ditto.
2325 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2327 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2328 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2330 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2331 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2332 Correct arguments and improve comments.
2333 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2335 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2336 point DBX register, change error to warning, and improve comments.
2338 2008-09-14 Doug Evans <dje@google.com>
2340 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2342 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2344 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2346 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2348 * defs.h (GCC_GENERATED_STDINT_H): Define.
2350 2008-09-13 Tom Tromey <tromey@redhat.com>
2352 * varobj.c (varobj_set_display_format): Use xfree.
2353 * tracepoint.c (stringify_collection_list): Use xfree.
2354 * remote-fileio.c (remote_fileio_reset): Use xfree.
2355 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2356 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2358 * cp-support.c (mangled_name_to_comp): Use xfree.
2360 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2362 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2363 the associated complete symbol is also in the list.
2364 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2365 extracted out from ada_lookup_symbol_list.
2366 (ada_lookup_symbol_list): Use them. Remove the search through
2367 the minimal symbols.
2369 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2371 * dwarf2read.c (add_partial_subprogram): New procedure.
2372 (scan_partial_symbols): Use it.
2373 (load_partial_dies): Read in children of subprogram and lexical
2374 blocks for Ada compilation units.
2376 2008-09-13 Tom Tromey <tromey@redhat.com>
2378 * symfile.c (build_id_verify): Free 'found'.
2379 (find_separate_debug_file): Use xfree, not free.
2381 2008-09-12 Doug Evans <dje@google.com>
2383 * corefile.c (write_memory): Remove unnecessary copying.
2385 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2386 order of _initialize_* fns.
2388 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2389 first_die_offset. All uses updated.
2390 Delete unused members cu_head_ptr, next.
2391 Move members base_known, base_address to ...
2392 (dwarf2_cu) ... here. All uses updated.
2394 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2396 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2397 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2399 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2401 * fork-child.c (startup_inferior): Use target_wait and target_resume
2402 directly instead of calling wait_for_inferior / resume.
2404 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2405 or init_wait_for_inferior.
2406 (run_command_1): Call init_wait_for_inferior.
2408 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2410 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2411 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2412 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2413 builtin_type_unsigned_char, builtin_type_unsigned_short,
2414 builtin_type_unsigned_int, builtin_type_unsigned_long,
2415 builtin_type_float, builtin_type_double, builtin_type_long_double,
2416 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2417 builtin_type_bool, builtin_type_long_long,
2418 builtin_type_unsigned_long_long): Remove macros.
2420 (builtin_type_f_character, builtin_type_f_integer,
2421 builtin_type_f_integer_s2, builtin_type_f_logical,
2422 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2423 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2424 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2425 builtin_type_f_complex_s32): Likewise.
2427 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2428 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2430 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2431 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2433 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2434 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2436 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2438 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2439 target_gdbarch instead of builtin_type_void_data_ptr.
2440 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2441 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2442 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2443 open_symbol_file_object): Likewise.
2444 * nto-tdep.c (LM_ADDR): Likewise.
2446 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2448 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2449 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2450 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2452 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2454 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2455 and its associated types to perform pointer conversion.
2456 (procfs_can_use_hw_breakpoint): Likewise.
2457 (procfs_auxv_parse): Remove unused variable.
2459 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2461 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2462 instead of builtin_type_void_data_ptr.
2463 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2465 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2467 * expprint.c (print_subexp_standard): Compare against builtin type
2468 associated with exp->gdbarch instead of builtin_type_char.
2470 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2471 extract values of arbitrary logical type. Handle arbitrary
2474 * printcmd.c (float_type_from_length): New function.
2475 (print_scalar_formatted, printf_command): Use it.
2477 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2479 * valops.c: Include "objfiles.h" and "symtab.h".
2480 (find_function_in_inferior): New argument OBJF_P. Use it to return
2481 objfile where function is defined. Use per-objfile arch types
2482 instead of builtin_type_ to define default return type.
2484 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2485 architecture to define inferior call argument types.
2486 * gcore.c (derive_heap_segment): Likewise.
2487 * objc-lang.c (value_nsstring): Likewise.
2488 * scm-lang.c (scm_lookup_name): Likewise.
2489 * scm-valprint.c (scm_inferior_print): Likewise.
2490 * valops.c (value_allocate_space_in_inferior): Likewise.
2492 * eval.c (evaluate_subexp_standard): Update calls.
2493 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2495 * linux-fork.c: Include "objfiles.h".
2496 * scm-lang.c: Include "objfiles.h".
2497 * scm-valprint.c: Include "objfiles.h".
2499 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2501 * gdbarch.sh (name_of_malloc): Remove.
2502 * gdbarch.c, gdbarch.h: Re-generate.
2503 * valops.c (value_allocate_space_in_inferior): Do not call
2504 gdbarch_name_of_malloc.
2506 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2508 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2509 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2510 (value_bit_index): Use extract_unsigned_integer
2511 instead of unpack_long to read single byte.
2513 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2515 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2516 associates types instead of builtin_type_ macros.
2517 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2518 (call_function_by_hand): Use per-architecture "int" type as
2519 fall-back if find_function_addr returns NULL VALUE_TYPE.
2520 Update call to value_arg_coerce.
2522 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2524 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2525 (cplus_make_method_ptr): Add TYPE parameter.
2526 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2527 on to current_cp_abi.method_ptr_size callback.
2528 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2529 current_cp_abi.make_method_ptr callback.
2531 * gdbtypes.c (lookup_methodptr_type): Pass target type
2532 argument to cplus_method_ptr_size.
2533 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2534 (value_struct_elt_for_reference): Likewise.
2536 * gnu-v3-abi.c (get_class_arch): New function.
2537 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2538 instead of current_gdbarch. Update all callers.
2539 (gnuv3_get_vtable): Likewise.
2540 (gnuv3_get_virtual_fn): Likewise.
2541 (gnuv3_decode_method_ptr): Likewise.
2542 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2543 Use it instead of current_gdbarch.
2544 (gnuv3_virtual_fn_field): Likewise.
2545 (gnuv3_baseclass_offset): Likewise.
2546 (gnuv3_print_method_ptr): Likewise.
2547 (gnuv3_method_ptr_to_value): Likewise.
2548 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2549 class architecture. Use architecture types instead of builtin types.
2550 (gnuv3_make_method_ptr): Likewise.
2552 * cp-valprint.c (cp_print_class_member): Expect pointer type
2553 instead of class type. Use its length when extracting value.
2554 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2556 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2558 * stack.c (return_command): Use frame architecture to determine
2559 default integer return type.
2561 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2562 to determine pointer types.
2563 (f77_get_dynamic_upperbound): Likewise.
2565 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2566 (resolve_msgsend): Use architecture of current frame to determine
2567 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2568 (resolve_msgsend_stret, resolve_msgsend_super,
2569 resolve_msgsend_super_stret): Likewise.
2571 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2573 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2574 instead of builtin_type_ macros.
2575 * amd64-tdep.c (amd64_register_type): Likewise.
2576 (amd64_get_longjmp_target): Likewise.
2577 * arm-tdep.c (arm_register_type): Likewise.
2578 * avr-tdep.c (avr_register_type): Likewise.
2579 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2580 * frv-tdep.c (frv_register_type): Likewise.
2581 * h8300-tdep.c (h8300_register_type): Likewise.
2582 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2583 hppa_skip_trampoline_code): Likewise.
2584 * i386-tdep.c (i386_register_type): Likewise.
2585 (i386_unwind_pc, i386_sse_type): Likewise.
2586 * ia64-tdep.c (ia64_register_type): Likewise.
2587 * m32r-tdep.c (m32r_register_type): Likewise.
2588 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2589 * m88k-tdep.c (m88k_register_type): Likewise.
2590 * mep-tdep.c (mep_register_type): Likewise.
2591 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2592 * mn10300-tdep.c (mn10300_register_type): Likewise.
2593 * mt-tdep.c (mt_copro_register_type): Likewise.
2594 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2595 (rs6000_convert_register_p, rs6000_register_to_value,
2596 rs6000_value_to_register): Likewise.
2597 * s390-tdep.c (s390_register_type): Likewise.
2598 * sh64-tdep.c (sh64_register_type): Likewise.
2599 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2600 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2601 sh_sh4_build_float_register_type, sh_sh4_register_type,
2602 sh_default_register_type): Likewise.
2603 * sparc64-tdep.c (sparc64_register_type): Likewise.
2604 * sparc-tdep.c (sparc32_register_type): Likewise.
2605 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2606 * v850-tdep.c (v850_register_type): Likewise.
2607 * vax-tdep.c (vax_register_type): Likewise.
2608 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2609 xtensa_push_dummy_call): Likewise.
2611 * std-regs.c (value_of_builtin_frame_fp_reg,
2612 value_of_builtin_frame_pc_reg): Likewise.
2613 * target-descriptions.c (tdesc_register_type): Likewise.
2615 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2617 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2618 instead of builtin_type_int as default unspecified integral type.
2619 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2620 assign_component, to_fixed_range_type): Likewise.
2621 * ada-typeprint.c (print_range, print_range_bound,
2622 print_range_type_named): Likewise.
2623 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2624 * eval.c (evaluate_subexp_standard): Likewise.
2625 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2626 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2627 build_gdb_vtable_type): Likewise.
2628 * jv-lang.c (java_array_type): Likewise.
2629 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2630 * m2-valprint.c (m2_print_long_set): Likewise.
2631 * parse.c (follow_types): Likewise.
2632 * p-typeprint.c (pascal_type_print_base): Likewise.
2633 * valops.c (value_one, value_array, value_string,
2634 value_bitstring): Likewise.
2635 * value.c (allocate_repeat_value, value_from_string): Likewise.
2636 * varobj.c (c_describe_child): Likewise.
2637 * mt-tdep.c (mt_register_type): Likewise.
2638 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2639 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2641 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2643 * defs.h (struct gdbarch): Add forward declaration.
2644 (set_next_address): Add GDBARCH argument.
2645 * printcmd.c (set_next_address): Use it to find pointer type.
2646 * breakpoint.c (breakpoint_1): Update call.
2647 * source.c (line_info): Likewise.
2648 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2650 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2651 types for internal variable values.
2652 * infrun.c (handle_inferior_event): Likewise.
2653 * source.c (forward_search_command, reverse_search_command): Likewise.
2654 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2655 set_tracepoint_num, set_traceframe_context): Likewise.
2657 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2659 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2660 and builtin_true_unsigned_char.
2661 (builtin_type_true_char): Remove macro, add extern declaration.
2662 (builtin_type_true_unsigned_char): Add extern declaration.
2663 * gdbtypes.c (builtin_type_true_char): New global variable.
2664 (builtin_type_true_unsigned_char): Likewise.
2665 (_initialize_gdbtypes): Initialize them.
2666 (gdbtypes_post_init): Do not initialize builtin_true_char
2667 and builtin_true_unsigned_char members of struct builtin_type.
2669 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2670 use builtin_type_true_unsigned_char instead.
2672 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2673 instead of builtin_type_char for internal string.
2675 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2677 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2678 (builtin_type_f_void): Remove macro.
2679 * gdbtypes.c (builtin_type_void): New global variable.
2680 (_initialize_gdbtypes): Initialize it.
2682 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2683 lookup_pointer_type or lookup_function_type on builtin_type_void.
2684 * printcmd.c (set_next_address): Likewise.
2685 * objc-lang.c (value_nsstring): Likewise.
2686 * mt-tdep.c (mt_copro_register_type): Likewise.
2687 * xtensa-tdep.c (xtensa_register_type): Likewise.
2689 * symfile.c (syms_from_objfile): Remove special handling
2690 of builtin_type_void and builtin_type_char.
2692 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2694 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2695 of builtin_type_ macros when handling OP_OBJC_ operations.
2696 * objc-lang.c (print_object_command): Likewise.
2698 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2700 * ada-valprint.c: Include "objfiles.h".
2701 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2702 a System.Address type is defined to retrieve the proper pointer type
2705 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2707 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2708 result type instead of builtin_type_int.
2709 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2710 (ada_value_subscript): Update call to value_pos_atr.
2711 (ada_value_ptr_subscript): Likewise.
2712 (ada_evaluate_subexp): Likewise.
2714 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2716 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2717 (cast_from_fixed_to_double): Rename to ...
2718 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2719 of builtin_type_double.
2720 (ada_value_cast): Use cast_from_fixed instead of casting result
2721 of cast_from_fixed_to_double.
2722 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2724 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2726 * valops.c (value_ind): No longer allow dereferencing an
2728 * eval.c (evaluate_subexp_standard): Handle deferencing an
2730 * ada-lang.c (ada_evaluate_subexp): Likewise.
2732 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2734 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2735 a reference type, pass the reference type directly to unpack_pointer.
2736 * c-valprint.c (c_val_print): Likewise.
2737 * f-valprint.c (f_val_print): Likewise.
2738 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2739 * p-valprint.c (pascal_val_print): Likewise.
2741 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2743 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2744 to construct the EVAL_SKIP dummy return value.
2745 * ada-lang.c (ada_evaluate_subexp): Likewise.
2746 * jv-lang.c (evaluate_subexp_java): Likewise.
2747 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2748 * scm-lang.c (evaluate_exp): Likewise.
2750 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2752 * value.h (coerce_enum, coerce_number): Remove prototypes.
2753 * value.c (coerce_enum, coerce_number): Remove.
2754 * valarith.c (value_x_binop): Do not call coerce_enum.
2755 (value_x_unop): Likewise.
2756 (value_logical_not): Call coerce_array instead of coerce_number.
2758 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2760 * ax-gdb.c: Include "language.h".
2761 (gen_frame_args_address): Add GDBARCH parameter; use it
2762 instead of current_gdbarch.
2763 (gen_frame_locals_address): Likewise.
2764 (gen_var_ref): Add GDBARCH parameter. Update calls to
2765 gen_frame_args_address and gen_frame_locals_address. Use
2766 pointer type from gdbarch.
2767 (gen_usual_unary): Add EXP parameter. Use integer type
2769 (gen_usual_arithmetic): Likewise.
2770 (gen_integral_promotions): Likewise.
2771 (gen_add, gen_sub): Remove.
2772 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2773 (gen_logical_not): Use passed-in boolean result type
2774 instead of builtin_type_int.
2775 (gen_complement): Do not call gen_usual_unary or
2776 gen_integral_promotions.
2777 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2778 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2779 Use builtin_type_int32 as internal range type.
2780 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2781 as result type. Update call to gen_expr.
2782 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2783 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2784 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2785 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2786 Use exp->gdbarch instead of current_gdbarch.
2787 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2789 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2791 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2792 and unop_promote before calling value_binop et. al.
2793 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2794 and unop_promote before calling value_binop et. al.
2796 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2797 (value_pos): Do not call unop_promote.
2798 (value_neg, value_complement): Likewise.
2800 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2802 * value.h (unop_promote, binop_promote): Add prototypes.
2803 * eval.c (unop_promote, binop_promote): New functions.
2804 * valarith.c (unop_result_type, binop_result_type): Remove.
2805 (value_binop): Call binop_promote or unop_promote.
2806 Inline remaining parts of binop_result_type. Remove special
2807 code to truncate integer values for unsigned operations.
2808 (value_pos): Call unop_promote. Inline remaining parts of
2810 (value_neg, value_complement): Likewise.
2812 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2814 * value.h (value_add, value_sub): Remove.
2815 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2816 * valarith.c (value_add, value_sub): Remove.
2817 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2818 (find_size_for_pointer_math): Add assertion. Update comment.
2819 (value_binop): Update comment.
2821 * eval.c (ptrmath_type_p): New function.
2822 (evaluate_subexp_standard): Replace value_add and value_sub
2823 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2824 Use builtin_type_uint8 instead of builtin_type_char to hold
2825 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2826 * valarith.c (value_subscript): Replace value_add by
2827 value_ptradd. Replace value_sub by value_binop.
2828 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2829 (ada_tag_name_2): Replace value_add by value_ptradd.
2830 (ada_evaluate_subexp): Replace value_add and value_sub by
2832 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2834 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2835 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2837 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2839 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2840 the expression architecture instead of builtin_type_int as the
2843 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2845 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2846 a type parameter as expression element.
2847 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2848 type as expression element.
2849 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2850 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2852 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2854 * language.h (struct language_arch_info): New members
2855 bool_type_default and bool_type_symbol.
2856 (lang_bool_type): Remove prototype.
2857 (LA_BOOL_TYPE): Remove macro.
2858 (language_bool_type): Add prototype.
2859 * language.c (lang_bool_type): Remove.
2860 (language_bool_type): New function.
2862 * value.h (value_in): Change return value to int.
2863 * value.c (value_in): Return int instead of struct value *.
2865 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2866 of using LA_BOOL_TYPE. Update call to value_in.
2867 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2868 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2870 * language.c (unknown_language_arch_info): Set bool_type_default member
2871 of struct language_arch_info.
2872 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2873 bool_type_default members of struct language_arch_info.
2874 * c-lang.c (c_language_arch_info): Set bool_type_default member
2875 of struct language_arch_info.
2876 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2877 members of struct language_arch_info.
2878 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2879 bool_type_default members of struct language_arch_info.
2880 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2881 bool_type_default members of struct language_arch_info.
2882 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2883 bool_type_default members of struct language_arch_info.
2884 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2885 bool_type_default members of struct language_arch_info.
2887 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2889 * jv-lang.c (enum java_primitive_types): New type.
2890 (java_language_arch_info): New function.
2891 (java_language): Use it instead of c_language_arch_info.
2893 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2895 * value.h (value_bitstring_subscript): New prototype.
2896 * valarith.h (value_bitstring_subscript): New function.
2897 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2898 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2899 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2901 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2903 * expression.h (struct expression): New member GDBARCH.
2904 * parse.c (parse_exp_in_context): Initialize it.
2905 * parser-def.h (parse_gdbarch, parse_language): New macros.
2907 * ada-exp.y (parse_type): New macro.
2908 Replace builtin_type_ macros by using parse_type.
2909 Replace current_language by parse_language.
2910 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2911 Replace builtin_type_ macros.
2913 * c-exp.y (parse_type): New macro.
2914 Replace builtin_type_ macros by using parse_type.
2915 (parse_number): Replace current_gdbarch by parse_gdbarch.
2916 (yylex): Replace current_language by parse_language.
2918 * f-exp.y (parse_type, parse_f_type): New macros.
2919 Replace builtin_type_ macros by using parse_{f_,}type.
2920 (parse_number): Replace current_gdbarch by parse_gdbarch.
2921 (yylex): Replace current_language by parse_language.
2923 * jv-exp.y (parse_type): New macro.
2924 (parse_number): Replace builtin_type_ macros by using parse_type.
2926 * m2-exp.y (parse_type, parse_m2_type): New macros.
2927 Replace builtin_type_ macros by using parse_{m2_,}type.
2929 * objc-exp.y (parse_type): New macro.
2930 Replace builtin_type_ macros by using parse_type.
2931 (parse_number): Replace current_gdbarch by parse_gdbarch.
2932 (yylex): Replace current_language by parse_language.
2934 * p-exp.y (parse_type): New macro.
2935 Replace builtin_type_ macros by using parse_type.
2936 (parse_number): Replace current_gdbarch by parse_gdbarch.
2937 (yylex): Replace current_language by parse_language.
2939 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2941 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2942 and DATA_SYMBOL_TYPE arguments.
2943 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2944 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2945 (write_dollar_variable): Update call.
2947 * ada-exp.y (write_var_or_type): Update call.
2948 * c-exp.y: Likewise.
2949 * f-exp.y: Likewise.
2950 * jv-exp.y: Likewise.
2951 * m2-exp.y: Likewise.
2952 * objc-exp.y: Likewise.
2953 * p-exp.y: Likewise.
2955 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2957 * ada-lang.c (ada_parent_type): Add handling of the case where
2958 the _parent field is a pointer and/or has a parallel XVS type.
2959 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2960 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2961 the type of the tag instead of doing forcing an EVAL_NORMAL
2962 expression evaluation.
2964 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2965 Joel Brobecker <brobecker@adacore.com>
2967 * ada-lang.c (is_digits_suffix): New function.
2968 (is_dot_digits_suffix): Remove.
2969 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2970 before looking up in symbol table, and do not use wild matches on them.
2971 (wild_match): Reimplement for speed and to allow matching of operator
2973 (is_valid_name_for_wild_match): Return zero for names that do not
2974 follow the GNAT encoding.
2976 (is_name_suffix): Fix typo in comment.
2977 (to_record_with_fixed_variant_part): Ditto.
2979 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2981 * Makefile.in (gnu-nat.o): New rule.
2983 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2985 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2986 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2988 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2990 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2991 Add special handling for pointer types.
2993 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2995 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2997 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2999 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
3001 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
3002 of builtin_type_int.
3003 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
3004 instead of builtin_type_int.
3006 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3008 * infrun.c (normal_stop): Run hook-stop last.
3010 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3012 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
3013 (init_gnu_ops): Don't register it.
3015 2008-09-09 Pedro Alves <pedro@codesourcery.com>
3017 * gnu-nat.c (gnu_attach): Push target before fetching the list of
3020 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
3022 * valops.c (value_cast_structs): Return NULL for failure.
3023 (value_cast): Handle NULL from value_cast_structs.
3024 (value_fetch_lazy): Call check_typedef. Remove unused variable.
3026 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3028 * inferior.h (context_switch_to): Delete.
3029 * infrun.c (context_switch): Don't save and load infrun state.
3030 (context_switch_to): Delete.
3032 * infcmd.c (proceed_thread_callback): Replace context_switch_to
3033 calls by switch_to_thread calls.
3035 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
3036 * thread.c (main_thread_state, main_thread_executing): Delete.
3037 (inferior_thread): Delete references to them.
3038 (add_thread_silent): Fix case where we're adding a thread with the
3039 same ptid as an exited thread. Remove references to
3041 (load_infrun_state, save_infrun_state): Delete.
3042 (thread_alive, is_thread_state, any_running, is_executing)
3043 (set_executing): Remove the special handling for targets that
3044 don't register any thread.
3045 (restore_current_thread, thread_apply_all_command)
3046 (do_captured_thread_select): Unconditionally call
3049 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
3050 Call switch_to_thread instead of context_switch_to.
3052 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3054 Remove global continuations in favour of a per-thread
3057 * gdbthread.h (struct thread_info): Add comments around
3058 continuations and intermediate_continuations.
3059 (save_infrun_state, load_infrun_state): Delete continuations and
3060 intermediate_continuations arguments.
3061 * infrun.c (context_switch): Don't context-switch the continuations.
3062 * thread.c (clear_thread_inferior_resources): Discard all
3063 continuations of the thread we're clearing.
3064 (save_infrun_state, load_infrun_state): Delete continuations and
3065 intermediate_continuations arguments, and the code referencing
3067 * utils.c: Include "gdbthread.h".
3068 (cmd_continuation, intermediate_continuation): Delete.
3069 (add_continuation): Add thread_info* argument. Install the
3071 (restore_thread_cleanup): New.
3072 (do_all_continuations_ptid, do_all_continuations_thread_callback):
3074 (do_all_continuations): Reimplement.
3075 (discard_all_continuations_thread_callback,
3076 discard_all_continuations_thread): New.
3077 (discard_all_continuations): Reimplement.
3078 (add_intermediate_continuation): Add thread_info* argument.
3079 Install the continuation on it.
3080 (do_all_intermediate_continuations_thread_callback)
3081 (do_all_intermediate_continuations_thread): New.
3082 (do_all_intermediate_continuations): Reimplement.
3083 (discard_all_intermediate_continuations_thread_callback): New.
3084 (discard_all_intermediate_continuations_thread): New.
3085 (discard_all_intermediate_continuations): Reimplement.
3087 * breakpoint.c (until_break_command): Install the continuation on
3090 * defs.h (cmd_continuation, intermediate_continuation): Delete.
3091 (struct thread_info): Forward declare.
3092 (add_continuation, add_intermediate_continuation): Add
3093 thread_info* argument.
3094 (do_all_continuations_thread, discard_all_continuations_thread)
3095 (do_all_intermediate_continuations_thread)
3096 (discard_all_intermediate_continuations_thread): Declare.
3097 * inf-loop.c (inferior_event_handler): In non-stop only run
3098 continuations on the thread that stopped. In all-stop, run
3099 continuations on all threads.
3100 * infcmd.c (step_once, finish_command): Adjust.
3102 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3104 Remove the global stop_step in favour of a per-thread
3107 * inferior.h (stop_step): Delete.
3109 * gdbthread.h (struct thread_info): Add comments to stop_step.
3110 (save_infrun_state, load_infrun_state): Remove stop_step argument.
3111 * thread.c (load_infrun_state, save_infrun_state): Remove
3112 stop_step argument, and references to it.
3114 * infrun.c (clear_proceed_status): Clear stop_step.
3115 (fetch_inferior_event): Adjust.
3116 (context_switch): Don't context-switch stop_step.
3117 (handle_inferior_event): Adjust.
3118 (normal_stop): Adjust.
3119 (save_inferior_status, restore_inferior_status): Adjust.
3121 * infcmd.c (stop_step): Delete.
3122 (step_1, step_1_continuation, step_once, until_next_command):
3125 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3127 Remove the global step_multi in favour of a per-thread
3130 * inferior.h (step_multi): Delete.
3131 * gdbthread.h (struct thread_info): Add comments around
3133 (save_infrun_state, load_infrun_state): Remove step_multi
3135 * thread.c (load_infrun_state, save_infrun_state): Remove
3136 step_multi argument, and references to it.
3137 * infcmd.c (step_multi): Delete.
3139 (step_1_continuation, until_next_command): Adjust.
3140 * infrun.c (fetch_inferior_event): Adjust.
3141 (context_switch): Don't context-switch step_multi.
3142 (print_stop_reason, normal_stop): Adjust.
3144 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3146 Remove the global stop_signal in favour of a per-thread
3149 * inferior.h (stop_signal): Delete.
3150 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3151 stop_signal argument.
3152 * thread.c (load_infrun_state, save_infrun_state): Remove
3153 stop_signal argument. Don't reference it.
3155 * infcmd.c (stop_signal): Delete.
3156 (program_info): Adjust.
3157 * infrun.c (resume): Clear stop_signal.
3158 (proceed): Adjust. Pass the last stop_signal to the thread we're
3160 (context_switch): Don't context-switch stop_signal.
3161 (handle_inferior_event, keep_going): Adjust.
3162 (save_inferior_status, restore_inferior_status): Adjust.
3164 * fbsd-nat.c: Include "gdbthread.h".
3165 (find_signalled_thread, find_stop_signal): New.
3166 (fbsd_make_corefile_notes): Use it.
3167 * fork-child.c (startup_inferior): Adjust.
3169 * linux-nat.c (get_pending_status): Adjust.
3170 (linux_nat_do_thread_registers): Adjust.
3171 (find_signalled_thread, find_stop_signal): New.
3172 (linux_nat_do_thread_registers): Add stop_signal parameter.
3173 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3174 (linux_nat_corefile_thread_callback): Pass stop_signal.
3175 (linux_nat_do_registers): Delete.
3176 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3177 there's always a thread.
3179 * procfs.c (find_signalled_thread, find_stop_signal): New.
3180 (find_stop_signal): New.
3181 (procfs_do_thread_registers): Add stop_signal parameter.
3182 (struct procfs_corefile_thread_data): Add stop_signal member.
3183 (procfs_corefile_thread_callback): Pass args->stop_signal.
3184 (procfs_make_note_section): Find the last stop_signal.
3186 * solib-irix.c: Include gdbthread.h.
3187 (irix_solib_create_inferior_hook): Adjust.
3188 * solib-osf.c: Include gdbthread.h.
3189 (osf_solib_create_inferior_hook): Adjust.
3190 * solib-sunos.c: Include gdbthread.h.
3191 (sunos_solib_create_inferior_hook): Adjust.
3192 * solib-svr4.c: Include gdbthread.h.
3193 (svr4_solib_create_inferior_hook): Adjust.
3195 * win32-nat.c (do_initial_win32_stuff): Adjust.
3197 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3199 * gdbthread.h (struct thread_info): Add comments around
3201 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3203 * thread.c (load_infrun_state, save_infrun_state): Delete
3204 proceed_to_finish argument and references to it.
3206 * infcall.c (call_function_by_hand): Adjust.
3207 * infcmd.c (finish_command): Adjust.
3208 * infrun.c (proceed_to_finish): Delete.
3209 (clear_proceed_status): Adjust.
3210 (context_switch): Don't context-switch proceed_to_finish.
3211 (normal_stop, save_inferior_status, restore_inferior_status):
3214 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3216 * inferior.h (stop_bpstat): Delete.
3218 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3220 * breakpoint.c (bpstat_do_actions): Rename to ...
3221 (bpstat_do_actions_1): ... this. Make static. Change return type
3222 to int. Return true if a breakpoint proceeded.
3223 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3224 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3227 * gdbthread.h (struct thread_info): Add stop_bpstat.
3228 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3230 * thread.c (load_infrun_state, save_infrun_state): Remove
3231 stop_bpstat argument, and the code referencing it.
3233 * infcall.c: Include "gdbthread.h".
3234 (call_function_by_hand): Adjust.
3235 * exceptions.c: Include "gdbthread.h".
3236 (throw_exception): Adjust.
3237 * infcmd.c (stop_bpstat): Delete.
3238 (continue_command): In all-stop, set the ignore count on the
3239 thread that reported the stop. In non-stop, set it on the current
3241 (finish_command_continuation): Adjust.
3242 (program_info): Adjust.
3243 * infrun.c (clear_proceed_status): Adjust.
3244 (context_switch): Don't context-switch stop_bpstat.
3245 (handle_inferior_event): Adjust.
3246 (normal_stop): Adjust.
3247 (save_inferior_status, restore_inferior_status): Adjust.
3249 * inf-loop.c (inferior_event_handler): Remove parameter to
3250 bpstat_do_actions call.
3251 * top.c (command_loop): Remove parameter to bpstat_do_actions
3252 call. Call it unconditionally.
3253 * event-top.c (command_handler): Ditto.
3254 * python/python.c (execute_gdb_command): Ditto.
3256 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3258 * inferior.h (step_over_calls): Delete.
3260 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3261 step_over_calls argument.
3262 * thread.c (save_infrun_state, load_infrun_state): Remove
3263 step_over_calls argument. Adjust.
3265 * infcmd.c (step_over_calls): Delete.
3267 * infrun.c (clear_proceed_status): Adjust.
3268 (context_switch): Don't context-switch step_over_calls.
3269 (handle_inferior_event, save_inferior_status)
3270 (restore_inferior_status): Adjust.
3272 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3274 Remove context switching in favour of accessing thread_info fields
3277 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3279 (struct thread_stepping_state): Delete.
3280 (gtss, tss): Delete.
3281 (follow_inferior_reset_breakpoints, follow_exec)
3282 (resume, clear_proceed_status): Adjust.
3284 (proceed, start_remote, init_wait_for_inferior): Adjust.
3285 (struct execution_control_state): Add event_thread member.
3286 (delete_step_resume_breakpoint_callback)
3287 (delete_step_thread_step_resume_breakpoint)
3288 (delete_step_thread_step_resume_breakpoint_cleanup)
3289 (delete_step_thread_step_resume_breakpoint): New.
3290 (wait_for_inferior, init_execution_control_state): Use
3291 delete_step_thread_step_resume_breakpoint_cleanup.
3292 (wait_for_inferior): Set the event_thread.
3293 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3294 with delete_step_thread_step_resume_breakpoint.
3295 (init_thread_stepping_state): Change parameter type to
3296 thread_info. Adjust.
3297 (context_switch): Don't context switch prev_pc,
3298 stepping_over_breakpoint, step_resume_breakpoint,
3299 step_range_start, step_range_end, step_frame_id,
3300 tss->stepping_over_breakpoint,
3301 tss->stepping_through_solib_after_catch,
3302 tss->stepping_through_solib_catchpoints, tss->current_line, or
3303 tss->current_symtab.
3304 (adjust_pc_after_break, handle_inferior_event)
3305 (currently_stepping, step_into_function)
3306 (insert_step_resume_breakpoint_at_sal)
3307 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3308 (clear_stepping_state): New.
3309 (normal_stop): Adjust.
3310 (save_inferior_status, restore_inferior_status): Adjust.
3312 * gdbthread.h (struct thread_info): Comments describing the
3313 members moved here. Add step_after_step_resume_breakpoint.
3314 (delete_step_resume_breakpoint): Add thread_info argument.
3315 (save_infrun_state, load_infrun_state): Remove prev_pc,
3316 trap_expected, step_resume_breakpoint, step_range_start,
3317 step_range_end, step_frame_id, another_trap,
3318 stepping_through_solib_after_catch,
3319 stepping_through_solib_catchpoints, current_line and
3320 current_symtab function arguments.
3321 (inferior_thread): Declare.
3323 * thread.c (inferior_thread): New.
3324 (delete_step_resume_breakpoint): Add a thread_info parameter and
3326 (load_infrun_state, save_infrun_state): Remove prev_pc,
3327 trap_expected, step_resume_breakpoint, step_range_start,
3328 step_range_end, step_frame_id, stepping_over_breakpoint,
3329 stepping_through_solib_after_catch,
3330 stepping_through_solib_catchpoints, current_line and
3331 current_symtab args. Remove code referencing them.
3333 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3335 (step_1, step_once, until_next_command): Adjust.
3337 * inferior.h (step_range_start, step_range_end, step_frame_id):
3340 * linux-nat.c (linux_child_follow_fork): If following the child,
3341 move the step state to it. Adjust.
3342 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3343 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3345 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3347 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3350 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3352 * corelow.c (add_to_thread_list): If this is the first time we
3353 hear about thread info, update inferior_ptid.
3354 (core_open): Clear the thread list and set inferior_ptid before
3355 acknowledging a new inferior. Find threads before fetching
3356 register info. Give an upper target layer a chance to find and
3357 claim new threads. Print core generation and stop signal info
3358 after finding new threads.
3359 (get_core_register_section): Look at the lwp member of
3360 inferior_ptid for detecting if we have threads info, instead of
3362 (core_pid_to_str): New.
3363 (init_core_ops): Register core_pid_to_str.
3365 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3367 * spu-linux-nat.c (spu_child_post_startup_inferior)
3368 (spu_child_post_attach): Don't add the main thread here.
3370 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3372 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3374 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3375 seeing a thread id, extend the main thread's ptid. If we still
3376 have pending execs, don't be verbose about new threads.
3377 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3378 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3379 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3382 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3384 * procfs.c (to_attach): Create a procinfo for the current lwp.
3385 Add it to gdb's thread list.
3386 (procfs_fetch_registers, procfs_store_registers): Assume there's
3388 (procfs_wait): Don't add the main thread here.
3389 (procfs_init_inferior): Create a procinfo for the main lwp here.
3390 Change main thread's ptid with thread_change_ptid.
3391 (procfs_notice_thread): Check for exited threads.
3392 (procfs_corefile_thread_callback): Remove check for the main
3394 (procfs_make_note_section): Assume there is always a thread.
3396 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3397 attaching. Change the main thread ptid with thread_change_ptid.
3398 (sol_thread_detach): Clear sol_thread_active.
3399 (sol_thread_wait): Check for exited threads.
3400 (sol_thread_create_inferior): Clear sol_thread_active before
3401 creating a new inferior. Change the main thread ptid with
3403 (sol_thread_mourn_inferior): Clear sol_thread_active.
3404 (sol_find_new_threads_callback): Check for exited threads.
3406 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3408 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3409 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3410 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3411 process, and return TARGET_WAITKIND_IGNORE.
3413 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3415 * inf-ttrace.c: Include <signal.h>
3416 (inf_ttrace_delete_dead_threads_callback): New.
3417 (inf_ttrace_resume_lwp): New.
3418 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3419 delete dying threads until they are really dead.
3420 (inf_ttrace_wait): After stopping the whole process, delete any
3421 dying thread that is really dead by now.
3422 (inf_ttrace_thread_alive): Return 1.
3423 (inf_ttrace_extra_thread_info): New.
3424 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3426 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3428 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3430 (inf_ttrace_attach): Add the main thread.
3431 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3432 for always a thread.
3433 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3434 using thread_change_ptid, and set its private data. Don't add the
3436 (inf_ttrace_pid_to_str): Adjust.
3438 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3440 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3441 thread_change_ptid. Check for exited threads.
3442 (bsd_uthread_find_new_threads): Check for exited threads.
3444 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3446 * inf-ptrace.c: Include "gdbthread.h".
3447 (inf_ptrace_attach): Add the main thread here.
3448 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3449 Decorate the main thread id with the lwp id.
3451 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3453 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3454 thread_change_ptid. Don't add or mark the main thread as running
3456 * fork-child.c (fork_inferior): Add the main thread here.
3458 2008-09-08 Jerome Guitton <guitton@adacore.com>
3460 * rs6000-tdep.c (rs6000_fetch_instruction)
3461 (rs6000_skip_stack_check): New functions.
3462 (skip_prologue): Skip stack check sequence.
3464 2008-09-08 David Daney <ddaney@avtrex.com>
3466 * dummy-frame.h (frame.h): Include it.
3467 (struct frame_id): Remove declaration.
3469 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3471 * spu-tdep.c (spu_push_dummy_code): New function.
3472 (spu_gdbarch_init): Install it.
3474 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3476 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3477 instead of paddr_nz.
3478 * gdbarch.c: Regenerate.
3480 * target.c (target_xfer_partial, debug_print_register): Use
3481 core_addr_to_string_nz instead of paddr_nz.
3483 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3485 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3486 *before* calling gdbarch_init_osabi.
3487 (rs6000_aix_init_osabi): Disable displaced stepping.
3489 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3491 * target.c (update_current_target): Do not inherit to_open
3493 (pop_target): Call target_close on target_stack instead
3495 (pop_all_targets_above): Likewise.
3497 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3499 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3500 (gnuv3_print_method_ptr): Use it.
3501 (gnuv3_method_ptr_to_value): Likewise.
3503 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3505 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3506 register_area callback function.
3507 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3508 Use it instead of current_gdbarch.
3509 * nto-procfs.c (procfs_store_registers): Update call.
3511 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3513 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3514 regcache architecture instead of current_gdbarch.
3516 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3518 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3519 (check_for_saved): Use it instead of current_gdbarch.
3520 (is_arg_spill): Add gdbarch paramter. Use it instead
3522 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3523 to is_arg_spill and check_for_saved.
3524 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3526 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3528 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3529 instead of current_gdbarch.
3531 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3533 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3534 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3535 Use it instead of current_gdbarch.
3536 (m68kbsd_supply_fpregset): Update call.
3537 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3538 (m68kbsd_collect_fpregset): Likewise.
3540 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3542 * cris-tdep.c (cris_version, cris_mode): Remove.
3543 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3544 (cris_breakpoint_from_pc): Likewise.
3545 (cris_frame_unwind_cache): Use tdep->cris_version.
3546 (crisv32_scan_prologue): Likewise.
3547 (cris_spec_reg_applicable): Add gdbarch argument.
3548 Use tdep->cris_version.
3549 (cris_register_size, cris_special_register_name): Update calls.
3550 (cris_special_register_name): Add gdbarch argument.
3551 (cris_register_name, crisv32_register_name): Update calls.
3553 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3555 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3556 instead of current_gdbarch.
3558 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3559 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3560 * sh-tdep.c (gdb_print_insn_sh): Remove.
3561 (sh_gdbarch_init): Install print_insn_sh directly.
3563 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3564 from current_gdbarch.
3565 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3566 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3567 depending on mips_abi.
3569 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3571 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3572 (smash_text_address): Likewise.
3573 * gdbarch.c, gdbarch.h: Regenerate.
3575 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3576 * arch-utils.h (core_addr_identity): Likewise.
3577 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3578 (arm_smash_text_address): Likewise.
3579 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3580 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3581 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3583 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3584 Use it instead of current_gdbarch.
3586 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3587 arm_dwarf2_prev_register): Update calls.
3588 * m88k-tdep.c (m88k_unwind_pc): Update call.
3590 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3592 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3593 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3594 Call gdbarch_integer_to_address directly instead of converting
3595 to value and back. Update comment.
3596 (execute_stack_op): Update call site.
3597 * dwarf2loc.c (find_location_expression): Likewise.
3598 (locexpr_describe_location): Update
3600 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3601 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3602 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3603 (dwarf2_loc_desc_needs_frame): Likewise.
3605 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3607 * breakpoint.h (struct bp_location): Change type of section
3608 member to "struct obj_section *".
3609 * tracepoint.h (struct tracepoint): Likewise.
3610 * symtab.h (struct general_symbol_info): Replace bfd_section
3611 member with obj_section.
3612 (struct symtab_and_line): Change type of section member to
3613 "struct obj_section *".
3614 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3615 (SYMBOL_OBJ_SECTION): ... this.
3617 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3618 section as obj_section instead of bfd_section.
3620 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3621 directly instead of looking of obj_section from bfd_section.
3623 * objfiles.h (find_pc_sect_section): Remove.
3624 * objfiles.c (find_pc_sect_section): Remove.
3625 (find_pc_section): Inline find_pc_sect_section code.
3627 * symfile.h (find_pc_overlay): Return struct obj_section *.
3628 (find_pc_mapped_section): Likewise.
3629 (section_is_overlay, section_is_mapped): Change type of section
3630 argument to struct obj_section *.
3631 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3632 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3633 (symbol_overlayed_address): Likewise.
3634 * symtab.h (symbol_overlayed_address): Likewise.
3635 * symfile.c (overlay_is_mapped): Remove.
3636 (section_is_mapped): Inline overlay_is_mapped code. Update.
3637 (overlay_invalidate_all): Update.
3638 (section_is_overlay): Change section argument to type
3639 "struct obj_section *". Use bfd_ methods.
3640 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3641 (pc_in_mapped_range): Likewise. Handle relocated sections.
3642 (sections_overlap): Likewise.
3643 (overlay_unmapped_address): Likewise.
3644 (overlay_mapped_address): Likewise.
3645 (symbol_overlayed_address): Likewise.
3646 (find_pc_overlay): Return struct obj_section *.
3647 (find_pc_mapped_section): Likewise.
3648 (list_overlays_command): Update.
3649 (map_overlay_command, unmap_overlay_command): Update.
3650 (simple_overlay_update): Update.
3652 * block.h (blockvector_for_pc_sect): Change section argument
3653 to type "struct obj_section *".
3654 (block_for_pc_sect): Likewise.
3655 * block.c (blockvector_for_pc_sect): Change section argument
3656 to type "struct obj_section *".
3657 (block_for_pc_sect): Likewise.
3658 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3659 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3660 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3661 (matching_bfd_sections): Rename to ...
3662 (matching_obj_sections): ... this. Update argument types.
3663 * blockframe.c (find_pc_sect_function): Likewise.
3664 * breakpoint.c (describe_other_breakpoints): Likewise.
3665 (breakpoint_has_pc, check_duplicates_for): Likewise.
3666 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3667 (lookup_minimal_symbol_by_pc_section): Likewise.
3668 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3669 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3670 find_pc_sect_line, find_function_start_pc): Likewise.
3671 (matching_bfd_sections): Rename to ...
3672 (matching_obj_sections): ... this. Update argument types.
3674 * blockframe.c (find_pc_partial_function): Update to section
3675 type changes. No longer call find_pc_sect_section.
3676 (cache_pc_function_section): Change to type "struct obj_section *".
3677 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3678 * exec.c (xfer_memory): Likewise.
3679 * findvar.c (read_var_value): Likewise.
3680 * infcmd.c (jump_command): Likewise.
3681 * linespec.c (minsym_found): Likewise.
3682 * maint.c (maintenance_translate_address): Likewise.
3683 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3684 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3685 * parse.c (write_exp_msymbol): Likewise.
3686 * printcmd.c (build_address_symbolic): Likewise.
3687 (address_info, sym_info): Likewise.
3688 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3689 * symtab.c (fixup_section): Likewise.
3690 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3691 (find_pc_line, find_function_start_sal): Likewise.
3692 * target.c (memory_xfer_partial): Likewise.
3693 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3694 * spu-tdep.c (spu_overlay_update): Likewise.
3696 2008-09-04 Doug Evans <dje@google.com>
3698 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3699 Change argument of pulongest from CORE_ADDR to ULONGEST.
3700 All callers updated.
3701 * utils.c (plongest): Renamed from paddr_d.
3702 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3703 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3704 `CORE_ADDR addr' arg of error message.
3706 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3708 * ser-tcp.c (ser_tcp_send_break): New function.
3709 (_initialize_ser_tcp): Use ser_tcp_send_break.
3710 * ser-tcp.h (ser_tcp_send_break): New prototype.
3712 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3714 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3715 when allocating stack frame for inferior call.
3717 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3719 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3720 SP or return address if we failed to find a valid frame.
3722 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3724 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3725 non-permanent breakpoints.
3726 (bpstat_stop_status): Change enable_state to bp_disabled only for
3727 non-permanent breakpoints.
3728 (bp_loc_is_permanent): New function.
3729 (create_breakpoint): Check if the location points to a permanent
3730 breakpoint and if it does, make breakpoint permanent.
3731 (update_breakpoint_locations): Make sure new locations of permanent
3732 breakpoints are properly initialized.
3733 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3734 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3736 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3738 * breakpoint.c (insert_breakpoints, update_global_location_list):
3739 Check breakpoints_always_inserted_mode instead of
3740 always_inserted_mode directly.
3742 2008-09-02 Andreas Schwab <schwab@suse.de>
3744 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3746 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3748 Stay compatible after the GCC PR fortran/29635 fix.
3749 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3750 (process_die <DW_TAG_imported_module>): Do not assert anything about
3751 these unsupported tags.
3753 2008-08-29 Tom Tromey <tromey@redhat.com>
3755 * maint.c (_initialize_maint_cmds): Fix typo.
3757 2008-08-29 Tom Tromey <tromey@redhat.com>
3759 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3762 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3764 * remote.c: Include "gdb_stat.h".
3766 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3768 * dummy-frame.h (dummy_frame_pop): Add prototype.
3769 * dummy-frame.c: Include "observer.h".
3770 (dummy_frame_push): Do not check for stale frames.
3771 (dummy_frame_pop): New function.
3772 (cleanup_dummy_frames): New function.
3773 (_initialize_dummy_frame): Install it as inferior_created observer.
3775 * frame.h (struct frame_id): Update comments.
3776 (frame_id_inner): Remove prototype.
3777 * frame.c (frame_id_inner): Make static. Add comments.
3778 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3779 false positives for targets using non-contiguous stack ranges.
3780 (get_prev_frame_1): Update frame_id_inner safety net check.
3781 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3783 * stack.c (return_command): Directly pop the selected frame.
3784 * infrun.c (handle_inferior_event): Remove dead code.
3785 * i386-tdep.c (i386_push_dummy_call): Update comment.
3787 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3789 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3790 breakpoint from shared library.
3792 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3794 * solib-svr4.c (read_program_header): New function.
3795 (scan_dyntag_auxv): New function.
3796 (elf_locate_base): Use it if scan_dyntag fails.
3797 (find_program_interpreter): New function.
3798 (enable_break): Use it instead of .interp section.
3800 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3802 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3803 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3804 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3805 remote_bfd_open): New functions.
3806 (remote_hostio_send_command): Fail safely if remote connection
3809 * solist.h (solib_open): Remove prototype.
3810 (solib_bfd_open): Add prototype.
3811 * solib.c: Include "remote.h".
3812 (solib_open): Remove, replace by ...
3813 (solib_bfd_open): ... this new function. Handle remote BFDs.
3814 (solib_map_sections): Replace solib_open by solib_bfd_open.
3815 * solib-frv.c: Include "exceptions.h".
3816 (enable_break2): Replace solib_open by solib_bfd_open.
3817 * solib-svr4.c: Include "exceptions.h".
3818 (enable_break): Replace solib_open by solib_bfd_open.
3820 * symfile.c: Include "remote.h".
3821 (build_id_verify): Handle remote BFDs.
3822 (separate_debug_file_exists): Use BFD to access file. Handle
3824 (symfile_bfd_open): Handle remote BFDs.
3825 (reread_symbols): Handle remote BFDs.
3827 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3829 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3831 * gdbarch.sh (target_gdbarch): New global variable.
3832 (deprecated_current_gdbarch_select_hack): Set it.
3833 * gdbarch.c, gdbarch.h: Regenerate.
3835 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3837 * target-descriptions.c (target_find_description): Likewise.
3838 * arm-tdep.c (arm_update_current_architecture): Likewise.
3839 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3840 arm_show_force_mode): Likewise.
3841 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3842 show_mips_abi): Likewise.
3843 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3845 * target.c (target_translate_tls_address): Use target_gdbarch
3846 instead of current_gdbarch.
3847 * remote.c (struct packet_reg): Likewise.
3848 (get_remote_arch_state, packet_reg_from_regnum,
3849 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3850 remote_address_masked, remote_insert_breakpoint,
3851 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3852 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3853 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3854 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3856 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3857 solib_add, info_sharedlibrary_command, solib_address,
3858 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3859 solib_global_lookup): Likewise.
3860 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3861 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3863 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3864 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3865 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3867 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3868 nto_truncate_ptr): Likewise.
3869 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3871 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3873 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3874 (ppc_linux_vmx_regset_sections): New structure.
3875 (ppc_linux_fp_regset_sections): New structure.
3876 (ppc_linux_init_abi): Select core-file regset based on target
3879 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3881 * target.c (debug_print_register): Use regcache_raw_collect
3882 instead of regcache_cooked_read. Only handle raw registers.
3884 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3886 * cp-name-parser.y: Include config.h before system headers.
3888 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3890 * m88k-tdep.c: Update for unwinder changes.
3892 2008-08-24 Tom Tromey <tromey@redhat.com>
3894 * s390-tdep.c (s390_address_class_type_flags): Use
3895 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3896 (s390_address_class_type_flags_to_name): Likewise.
3897 (s390_address_class_name_to_type_flags): Likewise.
3899 2008-08-24 Tom Tromey <tromey@redhat.com>
3901 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3903 * features/rs6000/powerpc-vsx32l.c
3904 (initialize_tdesc_powerpc_vsx32l): Update.
3905 * features/rs6000/powerpc-vsx32.c
3906 (initialize_tdesc_powerpc_vsx32): Update.
3907 * features/rs6000/powerpc-vsx64.c
3908 (initialize_tdesc_powerpc_vsx64): Update.
3909 * features/rs6000/powerpc-vsx64l.c
3910 (initialize_tdesc_powerpc_vsx64l): Update.
3911 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3912 TYPE_VECTOR, not TYPE_FLAGS.
3914 2008-08-24 Tom Tromey <tromey@redhat.com>
3916 * xml-tdesc.c (tdesc_end_union): Update.
3917 * stabsread.c (define_symbol): Update.
3918 (read_type): Update.
3919 (read_struct_type): Update.
3920 (read_enum_type): Update.
3921 * spu-tdep.c (spu_builtin_type_vec128): Update.
3922 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3923 (sh_push_dummy_call_nofpu): Update.
3924 * mdebugread.c (parse_symbol): Update.
3925 (parse_symbol): Update.
3926 (parse_symbol): Update.
3927 (upgrade_type): Update.
3928 * jv-lang.c (java_lookup_class): Update.
3929 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3930 * i386-tdep.c (i386_mmx_type): Update.
3931 (i386_sse_type): Update.
3932 * gdbtypes.h (enum type_flag_value): New enum.
3933 (enum type_instance_flag_value): New enum.
3934 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3935 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3936 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3937 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3938 TYPE_FLAG_NOTTEXT): Now enum constants.
3939 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3940 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3941 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3942 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3943 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3944 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3945 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3946 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3947 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3948 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3949 TYPE_NOTTEXT): Update.
3950 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3951 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3952 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3953 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3954 TYPE_ADDRESS_CLASS_ALL): Update.
3955 (struct main_type) <flags>: Remove.
3956 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3957 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3958 flag_vector, flag_stub_supported, flag_nottext,
3959 flag_fixed_instance>: New fields.
3960 <nfields, vptr_fieldno>: Move earlier.
3961 (TYPE_FLAGS): Remove.
3962 * gdbtypes.c (make_pointer_type): Update.
3963 (address_space_name_to_int): Update.
3964 (address_space_int_to_name): Update.
3965 (make_type_with_address_space): Update.
3966 (make_cv_type): Update.
3967 (create_range_type): Update.
3968 (get_discrete_bounds): Update.
3969 (create_set_type): Update.
3970 (make_vector_type): Update.
3971 (smash_to_method_type): Update.
3972 (check_typedef): Update.
3973 (check_stub_method): Update.
3974 (init_type): Individually assign flag fields.
3975 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3976 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3977 (copy_type_recursive): Copy the entire main type. Don't use
3979 * features/rs6000/powerpc-altivec64l.c
3980 (initialize_tdesc_powerpc_altivec64l): Update.
3981 * features/rs6000/powerpc-altivec64.c
3982 (initialize_tdesc_powerpc_altivec64): Update.
3983 * features/rs6000/powerpc-altivec32l.c
3984 (initialize_tdesc_powerpc_altivec32l): Update.
3985 * features/rs6000/powerpc-altivec32.c
3986 (initialize_tdesc_powerpc_altivec32): Update.
3987 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3989 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3991 * dwarf2read.c (read_structure_type): Update.
3992 (read_enumeration_type): Likewise.
3993 (process_enumeration_scope): Likewise.
3994 (read_tag_pointer_type): Likewise.
3995 (read_subroutine_type): Likewise.
3996 (read_subroutine_type): Likewise.
3997 (read_base_type): Likewise.
3998 * coffread.c (coff_read_enum_type): Update.
3999 * ada-valprint.c (adjust_type_signedness): Update.
4000 * ada-typeprint.c (print_record_field_types): Update.
4001 * ada-lang.c (packed_array_type): Update.
4002 (empty_record): Don't reset TYPE_FLAGS.
4003 (ada_template_to_fixed_record_type_1): Update.
4004 (ada_template_to_fixed_record_type_1): Likewise.
4005 (template_to_static_fixed_type): Likewise.
4006 (to_record_with_fixed_variant_part): Likewise.
4007 (to_fixed_record_type): Likewise.
4008 (to_fixed_array_type): Likewise.
4009 (to_static_fixed_type): Likewise.
4011 2008-08-23 Jim Blandy <jimb@redhat.com>
4014 * symmisc.c (print_symbol_bcache_statistics): Include statistics
4015 for the macro bcache.
4017 2008-08-23 Tom Tromey <tromey@redhat.com>
4019 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
4020 (argc): Now 31 bits.
4022 2008-08-22 Tom Tromey <tromey@redhat.com>
4024 * NEWS: Move macro entries back under "New commands".
4026 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4028 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
4029 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
4030 (create_overlay_event_breakpoint): Loop over all objfiles to install
4031 multiple instances of the overlay event breakpoint if present.
4033 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4035 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
4036 (info_spu_event_command): Command only supported on SPU architecture.
4037 (info_spu_signal_command): Likewise.
4038 (info_spu_mailbox_command): Likewise.
4039 (info_spu_dma_command): Likewise.
4040 (info_spu_proxydma_command): Likewise.
4042 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4044 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
4045 if the thread has already exited.
4047 2008-08-22 Pedro Alves <pedro@codesourcery.com>
4049 * infrun.c (proceed): Move back setting previous_inferior_ptid
4051 (wait_for_inferior): ... to here.
4052 (fetch_inferior_event): ... and here.
4054 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4056 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
4057 (deprecated_current_gdbarch_select_hack): Call registers_changed
4058 instead of reinit_frame_cache.
4059 * gdbarch.c: Regenerate.
4061 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4063 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
4065 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4067 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
4069 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4071 * findvar.c (locate_var_value): Do not call get_frame_arch
4072 with a NULL frame argument.
4074 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4076 * frame.h (frame_map_regnum_to_name): Remove prototype.
4077 (frame_map_name_to_regnum): Remove prototype.
4078 * frame.c (frame_map_regnum_to_name): Remove.
4079 (frame_map_name_to_regnum): Remove.
4080 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
4081 instead of frame_map_regnum_to_name.
4082 * ax-gdb.c: Include "user-regs.h".
4083 (gen_expr): Use user_reg_map_name_to_regnum instead of
4084 frame_map_name_to_regnum.
4085 * eval.c: Include "user-regs.h".
4086 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
4087 instead of frame_map_name_to_regnum.
4088 * infcmd.c (registers_info): Likewise.
4089 * parse.c: Include "user-regs.h".
4090 (write_dollar_variable): Use user_reg_map_name_to_regnum
4091 instead of frame_map_name_to_regnum.
4092 * tracepoint.c: Include "user-regs.h".
4093 (encode_actions): Use user_reg_map_name_to_regnum
4094 instead of frame_map_name_to_regnum.
4095 * valops.c: Include "user-regs.h".
4096 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
4097 of frame_map_regnum_to_name.
4099 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4101 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
4102 and manually relocate .opd contents from BFD instead of reading
4103 them from target memory.
4105 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4107 * dwarf2read.c (processing_current_prefix): Delete static
4109 (process_full_comp_unit): Do not set processing_current_prefix.
4110 (dwarf2_full_name): New function.
4111 (read_func_scope): Do not set processing_current_prefix. Use
4113 (read_structure_type): Do not set processing_current_prefix. Remove
4114 unused inner cleanup.
4115 (process_structure_scope): Do not set processing_current_prefix.
4116 (read_enumeration_type): Use dwarf2_full_name.
4117 (determine_class_name): Return a const char *. Put the result
4118 on the objfile obstack. Use dwarf2_full_name.
4119 (read_namespace_type): New function.
4120 (read_namespace): Do not create the type here. Use
4122 (read_typedef): Use dwarf2_full_name. Do not pass the name
4124 (read_base_type): Do not pass the name to init_type. Handle
4126 (read_unspecified_type): Do not pass the name to init_type.
4127 (new_symbol): Use dwarf2_full_name instead of
4128 processing_current_prefix.
4129 (read_type_die): Do not set processing_current_prefix. Handle
4131 (determine_prefix): Handle specifications. Return the result
4132 on the objfile obstack. Handle unions correctly.
4134 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4136 * buildsym.c (add_symbol_to_list): Do not call
4137 cp_scan_for_anonymous_namespaces here.
4138 (finish_block): Do not call cp_set_block_scope here.
4139 * cp-namespace.c (processing_has_namespace_info)
4140 (processing_current_prefix): Delete.
4141 (cp_initialize_namespace): Do not initialize
4142 processing_has_namespace_info.
4143 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
4144 not check processing_has_namespace_info.
4145 (cp_set_block_scope): Take prefix and namespace info flag as
4146 arguments. Honor namespaces regardless of a demangled name.
4147 * cp-support.h (processing_has_namespace_info)
4148 (processing_current_prefix): Delete declarations.
4149 (cp_set_block_scope): Update prototype.
4150 * dwarf2read.c (processing_has_namespace_info)
4151 (processing_current_prefix): New static variables.
4152 (read_file_scope): Initialize processing_has_namespace_info.
4153 (read_func_scope): Call cp_set_block_scope for C++.
4154 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
4155 * symtab.c (symbol_demangled_name): Accept a const argument.
4156 * symtab.h (symbol_demangled_name): Update prototype.
4158 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4160 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
4161 * blockframe.c (find_pc_partial_function): Likewise.
4162 * buildsym.c (find_symbol_in_list): Likewise.
4163 * c-valprint.c (c_val_print): Likewise.
4164 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4165 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4166 * cp-support.c (cp_remove_params): Renamed from remove_params and
4168 (overload_list_add_symbol): Update call to remove_params.
4169 * cp-support.h (cp_remove_params): Declare.
4170 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4171 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4172 * expprint.c (dump_subexp_body_standard): Likewise.
4173 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4174 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4176 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4177 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4178 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4179 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4180 symbols and SYMBOL_PRINT_NAME for messages.
4181 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4182 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4183 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4184 SYMBOL_SET_LINKAGE_NAME.
4185 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4186 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4188 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4189 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4190 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4191 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4192 (address_info): Use SYMBOL_PRINT_NAME for messages and
4193 SYMBOL_LINKAGE_NAME for lookups.
4194 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4195 * stabsread.c (patch_block_stabs, define_symbol)
4196 (read_type, read_enum_type, common_block_end)
4197 (cleanup_undefined_types_1, scan_file_globals): Use
4198 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4199 and SYMBOL_PRINT_NAME.
4200 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4201 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4202 cp_remove_params instead of cplus_demangle.
4203 (print_block_frame_labels, print_frame_arg_vars): Use
4204 SYMBOL_LINKAGE_NAME.
4205 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4206 SYMBOL_LINKAGE_NAME.
4207 (dump_symtab_1, print_symbol, print_partial_symbols)
4208 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4209 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4210 (SYMBOL_SET_LINKAGE_NAME): New.
4211 (SYMBOL_SET_NAMES): Add a comment.
4212 * tracepoint.c (set_traceframe_context, validate_actionline)
4213 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4214 lookups and SYMBOL_PRINT_NAME for output.
4215 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4216 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4218 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4220 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4221 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4222 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4223 obj_section_addr and obj_section_endaddr.
4224 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4225 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4226 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4227 (find_extant_func_descr): Likewise.
4228 * solib-frv.c (frv_relocate_main_executable): Use
4230 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4231 obj_section_addr and obj_section_endaddr.
4233 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4235 * NEWS: Amplify last entry on boolean types in Ada.
4237 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4239 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4240 Make the dwarf2_cu * parameter output as well as input. Update it if
4241 we follow a reference to another CU.
4242 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4243 (die_type, die_containing_type): Update calls to changed functions.
4244 Use the returned CU along with the returned DIE.
4245 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4247 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4249 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4251 (process_queue): Do not read in the DIEs here.
4252 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4253 (read_full_die): Do not call queue_comp_unit from here.
4254 (maybe_queue_comp_unit): New function.
4255 (follow_die_ref): Use it.
4257 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4259 * dwarf2read.c (struct attribute): Move earlier.
4260 (struct die_info): Change attrs to a trailing array.
4261 (dwarf_alloc_die): Take the number of attributes. Allocate space
4263 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4264 allocate attributes.
4266 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4268 * dwarf2read.c (REF_HASH_SIZE): Delete.
4269 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4270 (struct die_info): Remove next_ref.
4271 (store_in_ref_table): Remove offset argument. Rewrite to use
4272 htab_find_slot_with_hash.
4273 (die_hash, die_eq): New.
4274 (read_comp_unit): Allocate the die_hash.
4275 (read_die_and_children): Update call to store_die_ref.
4276 (follow_die_ref): Rewrite to use htab_find_with_hash.
4278 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4280 * dwarf2read.c (free_die_list, copy_die): Delete.
4281 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4283 (read_full_die): Update call to dwarf_alloc_die. Allocate
4284 attributes on the CU obstack.
4285 (free_one_comp_unit): Do not call free_die_list.
4287 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4289 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4290 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4292 (read_full_die): Do not allocate DIEs for abbrev 0.
4293 (follow_die_ref): Correct error message.
4295 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4297 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4298 there are no symbols loaded, instead of throwing a generic error.
4299 (decode_variable): Likewise.
4301 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4303 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4304 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4306 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4307 and offset. Use size_t instead of unsigned long.
4308 (build_objfile_section_table): Use size_t instead of unsigned
4310 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4312 (find_pc_sect_section): Use obj_section_addr and
4313 obj_section_endaddr.
4314 * symfile.c (symfile.c): Remove code that maps sections
4315 offsets in "addr" to the object's sections.
4316 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4317 * gcore.c (gcore_create_callback): Use obj_section_addr and
4318 obj_section_endaddr.
4319 * maint.c (print_objfile_section_info): Likewise.
4320 * printcmd.c (sym_info): Use obj_section_addr and
4321 obj_section_endaddr.
4322 * symtab.c (fixup_section): Likewise.
4324 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4326 * sparc-tdep.c: Make some comments catch up with reality.
4328 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4330 * NEWS: Mention 'set target-async'
4332 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4334 * infrun.c (resume): If the thread is placed to the deferred step
4335 queue, mark it as running.
4337 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4339 Make sure target supports non-stop.
4340 * infcmd.c (run_command_1, attach_command): If non-stop mode
4341 is requested, verify the target supports it.
4342 * linux-nat.c (linux_nat_supports_non_stop): New.
4343 (linux_nat_add_target): Register the above.
4344 * target.c (find_default_supports_non_stop)
4345 (target_supports_non_stop): New.
4346 (init_dummy_target): Register find_default_supports_non_stop.
4347 * target.h (struct target_ops): New field to_supports_non_stop.
4348 (target_supports_non_stop): New.
4350 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4351 Vladimir Prus <vladimir@codesourcery.com>
4353 * target.c (target_async_permitted, target_async_permitted_1)
4354 (set_maintenance_target_async_permitted)
4355 (show_maintenance_target_async_permitted): New.
4356 (initialize_targets): Register 'set target-async'.
4357 * target.h (target_async_permitted): Declare.
4358 * linux-nat.c (linux_nat_async_enabled)
4359 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4360 (show_maintenance_linux_async_permitted): Remove.
4361 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4362 (get_pending_events, linux_nat_async): Use target_async_permitted.
4363 (linux_nat_set_async_mode): Remove, moving the only used bits
4365 (linux_nat_setup_async): This.
4366 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4367 Use linux_nat_setup_async.
4368 * remote.c (remote_async_permitted, remote_async_permitted_set)
4369 (set_maintenance_remote_async_permitted)
4370 (show_maintenance_remote_async_permitted): Remove.
4371 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4372 (remote_is_async_p): Use target_async_permitted.
4373 (_initialize_remote): Don't register 'main set remote-async'.
4374 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4375 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4376 * mi/mi-main.c (mi_cmd_list_target_features): New.
4378 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4380 * target.c (maybe_kill_then_attach)
4381 (maybe_kill_then_create_inferior): Remove.
4382 (update_current_target): Do not default to_attach,
4383 to_create_inferiour, to_is_async_p.
4385 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4387 Changes for supporting boolean types in debugging data.
4388 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4389 API to return LONGEST values rather than struct values.
4390 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4391 and discrete_type_high_bound.
4392 (to_fixed_range_type): Create a range type in cases where
4393 argument is base type and its limits are representable as ints.
4394 (ada_is_modular_type): Correct so that base type must be integral.
4395 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4396 keywords when they appear alone, since we are phasing out
4397 direct representation of these identifiers in debugging data.
4398 * ada-exp.y: Define 'true' and 'false' as primaries.
4399 (type_boolean): New function.
4400 (type_int,type_long,type_long_long,type_floattype_double)
4401 (type_long_double): Remove uses of current_gdbarch for consistency
4403 (write_int): Change comment to indicate that it might write boolean
4405 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4406 type, since will no longer be represented as enumerated type in
4408 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4410 * NEWS: Note support boolean types.
4412 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4414 * bsd-uthread.c (bsd_uthread_close): New.
4415 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4417 (bsd_uthread_solib_loaded): Fix typo.
4418 (bsd_uthread_target): Register bsd_uthread_close.
4420 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4422 * corelow.c (core_open): Assume there was no upper layer left
4423 behind from a previous inferior.
4424 * target.c (pop_all_targets): Rename to ...
4425 (pop_all_targets_above): ... this. Add a target stratum
4426 parameter. Use it instead of hardcoding the dummy_stratum.
4427 (pop_all_targets): New, defer to pop_all_targets_above.
4428 (target_preopen): Use pop_all_targets_above.
4429 * target.h (pop_all_targets_above): Declare.
4431 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4433 * gdbthread.h (thread_change_ptid): Declare.
4434 * infrun.c (infrun_thread_ptid_changed): New.
4435 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4436 thread_ptid_changed observer.
4437 * regcache.c (regcache_thread_ptid_changed): New.
4438 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4439 thread_ptid_changed observer.
4440 * thread.c (thread_change_ptid): New.
4442 2008-08-18 Tom Tromey <tromey@redhat.com>
4444 * symfile.c (reread_symbols): Update.
4445 * solib-sunos.c (allocate_rt_common_objfile): Update.
4446 * objfiles.c (allocate_objfile): Update.
4447 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4450 2008-08-18 Tom Tromey <tromey@redhat.com>
4452 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4455 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4457 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4459 (rs6000_in_function_epilogue_p): Check for bctr.
4460 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4461 number. Set gpr_mask and used_bl. Continue scanning while some
4462 expected registers are not saved. Set lr_register if LR is not
4464 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4466 2008-08-17 Tom Tromey <tromey@redhat.com>
4469 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4470 (ep_find_event_name_end): Remove.
4471 (catch_fork_temporary, catch_vfork_temporary,
4472 catch_fork_permanent, catch_vfork_permanent): New constants.
4473 (catch_vfork, catch_fork): Remove.
4474 (catch_fork_command_1): Add 'command' argument. Remove
4475 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4477 (catch_exec_command_1): Add 'command' argument; remove
4478 'tempflag'. Handle NULL 'arg'.
4479 (catch_load_command_1): Likewise.
4480 (catch_unload_command_1): Likewise.
4481 (catch_ada_exception_command): Likewise.
4482 (catch_assert_command): Likewise.
4483 (catch_catch_command): New function.
4484 (catch_throw_command): Likewise.
4485 (catch_command_1): Remove.
4486 (catch_command): Just call error.
4487 (tcatch_command): Likewise.
4488 (catch_cmdlist): New global.
4489 (tcatch_cmdlist): Likewise.
4490 (add_catch_command): New function.
4491 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4492 commands. Create all catch sub-commands.
4494 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4496 * gdbthread.h: Add comments.
4497 * stack.c (get_selected_block): Return 0 on an exited thread.
4498 * top.c (execute_command): Check for is_stopped, not !is_running.
4499 * event-top.c (command_handler): Likewise.
4501 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4503 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4504 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4505 (mi_cmd_exec_finish): Remove "return".
4507 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4509 * target.h (pop_all_targets): Declare.
4510 * target.c (pop_all_targets): New.
4511 * top.c (quit_target): Pop all targets instead of just closing the
4514 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4515 Thiago Jung Bauermann <bauerman@br.ibm.com>
4517 * cli-script.c (read_next_line): Add parse_commands argument.
4518 (recurse_read_control_structure): Adapt to new read_next_line
4520 (read_command_lines): Add parse_commands argument.
4521 (define_command): Adapt to new read_command_lines signature.
4522 (document_command): Likewise.
4523 * breakpoint.c (commands_command): Likewise.
4524 * defs.h (read_command_lines): Adjust function prototype.
4526 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4528 * ada-lang.c (pos_atr): Account for the possibility that the
4529 argument may be a reference.
4531 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4533 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4534 ('F' format) for @FIX names generated by the loader, retaining only
4535 the minimal symbols (and no partial symbol tables) for these names.
4536 Fixes warning messages about symbols that are found in partial
4537 symbol tables, but not full symbol tables.
4539 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4541 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4544 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4546 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4547 Include "features/rs6000/powerpc-vsx64.c".
4548 (ppc_supply_vsxregset): New function.
4549 (ppc_collect_vsxregset): New function.
4550 (IS_VSX_PSEUDOREG): New macro.
4551 (IS_EFP_PSEUDOREG): New macro.
4552 (vsx_register_p): New function.
4553 (ppc_vsx_support_p): New function.
4554 (rs6000_builtin_type_vec128): New function.
4555 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4556 correct names for VSX registers and EFPR registers.
4557 (rs6000_pseudo_register_type): Return correct types for VSX
4559 (rs6000_pseudo_register_reggroup_p): Return correct group for
4560 VSX and EFPR registers.
4561 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4562 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4563 (vsx_pseudo_register_read): New function.
4564 (vsx_pseudo_register_write): New function.
4565 (efpr_pseudo_register_read): New function.
4566 (efpr_pseudo_register_write): New function.
4567 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4568 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4569 (rs6000_gdbarch_init): Declare have_vsx.
4570 Initialize new upper half VSX registers.
4571 Initialize VSX-related and EFPR-related pseudo-registers variables.
4572 Adjust the number of pseudo registers accordingly.
4574 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4576 (gdb_vsxregset_t): New type.
4577 (have_ptrace_getsetvsxregs): New variable.
4578 (fetch_vsx_register): New function.
4579 (fetch_register): Handle VSX registers.
4580 (fetch_vsx_registers): New function.
4581 (fetch_ppc_registers): Handle VSX registers.
4582 (store_ppc_registers): Handle VSX registers.
4583 (store_vsx_register): New function.
4584 (store_register): Handle VSX registers.
4585 (store_vsx_registers): New function.
4586 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4587 (gdb_vsxregset_t): New type.
4588 (supply_vsxregset): New function.
4589 (fill_vsxregset): New function.
4591 * ppc-tdep.h (vsx_register_p): New prototype.
4592 (vsx_support_p): New prototype.
4593 (ppc_vsr0_regnum): New variable.
4594 (ppc_vsr0_upper_regnum): Likewise.
4595 (ppc_efpr0_regnum): Likewise.
4596 (ppc_builtin_type_vec128): New type.
4597 (ppc_num_vsrs): New constant.
4598 (ppc_num_vshrs): New constant.
4599 (ppc_num_efprs): Likewise.
4600 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4601 (ppc_supply_vsxregset): New prototype.
4602 (ppc_collect_vsxregset): New prototype.
4604 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4605 Include "features/rs6000/powerpc-vsx64l.c".
4606 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4607 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4608 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4609 (ppc_linux_regset_from_core_section): Handle VSX core section.
4610 (ppc_linux_core_read_description): Support VSX-enabled core files.
4612 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4613 Declare tdesc_powerpc_vsx64l
4615 * corelow.c (get_core_register_section): Support VSX-enabled
4618 * features/rs6000/power-vsx.xml: New VSX descriptions.
4619 * features/rs6000/powerpc-vsx32.xml: New file.
4620 * features/rs6000/powerpc-vsx32l.xml: New file.
4621 * features/rs6000/powerpc-vsx64.xml: New file.
4622 * features/rs6000/powerpc-vsx64l.xml: New file.
4623 * features/rs6000/powerpc-vsx32.c: New file (generated).
4624 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4625 * features/rs6000/powerpc-vsx64.c: New file (generated).
4626 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4627 * features/Makefile: Updated with new descriptions.
4628 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4629 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4631 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4633 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4634 call linux_target twice.
4636 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4638 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4640 (LM_ADDR): Use l_addr if available; if not, use link map and set
4643 2008-08-14 Tom Tromey <tromey@redhat.com>
4645 * macrocmd.c (macro_define_command): Check for NULL argument.
4646 (macro_undef_command): Likewise.
4648 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4650 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4652 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4654 * breakpoint.c (always_inserted_auto, always_inserted_on)
4655 (always_inserted_off, always_inserted_enums): New.
4656 (always_inserted_mode): Change type to char* and point to
4657 always_inserted_auto.
4658 (show_always_inserted_mode): In auto mode, also show the current
4659 effect of the option.
4660 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4661 (_initialize_breakpoint): Make the "set breakpoints
4662 always-inserted" command an enum command. Extend help to describe
4665 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4667 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4668 query valid) bit. Ignore bits outside the condition field.
4669 (info_spu_proxydma_command): Ignore bits outside the field.
4671 2008-08-12 Michael Snyder <msnyder@vmware.com>
4673 * MAINTAINERS: Update my email address.
4675 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4677 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4679 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4681 Add no-ack mode to the remote protocol --- optionally stop ACKing
4682 packets and responses when we have a reliable communication
4685 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4687 * remote.c (struct remote_state): Add noack_mode field.
4688 (PACKET_QStartNoAckMode): New.
4689 (remote_start_remote): Don't any outstanding packet here.
4690 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4691 here. Activate noack mode if requested.
4692 (remote_protocol_features): Add QStartNoAckMode.
4694 (putpkt_binary): Don't send ack in noack mode.
4695 (read_frame): Don't recompute the checksum in noack mode.
4696 (getpkt_sane): Skip sending ack if in noack mode.
4697 (_initialize_remote): Add set/show remote noack mode.
4698 * NEWS: Note the new features.
4700 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4702 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4704 (rs6000_skip_main_prologue): New function.
4705 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4707 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4709 * MAINTAINERS (Write After Approval): Add self.
4711 2008-08-11 Stan Shebs <stan@codesourcery.com>
4714 * disasm.c (gdb_disassemble_info): Set endian_code.
4715 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4716 * gdbarch.h, gdbarch.c: Regenerate.
4717 * arch-utils.c (initialize_current_architecture): Set the
4718 default byte_order_for_code.
4719 (gdbarch_info_init): Ditto.
4720 (gdbarch_info_fill): Ditto.
4721 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4722 (thumb_analyze_prologue): Swap halfword if code endianness is
4723 different from general endianness.
4724 (arm_skip_prologue): Similarly.
4725 (arm_scan_prologue): Ditto.
4726 (thumb_get_next_pc): Ditto.
4727 (arm_get_next_pc): Ditto.
4728 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4729 choose correct endianness for breakpoints.
4731 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4733 * bsd-kvm.c: Include "gdbthread.h".
4734 (bsd_kvm_ptid): New.
4735 (bsd_kvm_open): Add a main thread.
4736 (bsd_kvm_close): Delete it.
4737 (bsd_kvm_thread_alive): New.
4738 (bsd_kvm_pid_to_str): New.
4739 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4741 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4743 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4745 * buildsym.c (start_subfile): Properly cast sentinel in concat
4747 * cp-name-parser.y: Include "config.h".
4748 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4750 * gdb_select.h: Include sys/time.h if sys/select.h is not
4753 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4755 * go32-nat.c: Include "gdbthread.h".
4756 (go32_stop, go32_kill_inferior): Delete the main thread.
4757 (go32_create_inferior): Add it.
4758 (go32_thread_alive, go32_pid_to_str): New.
4759 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4761 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4763 * go32-nat.c (fetch_register, store_register): Pass the regcache
4764 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4765 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4766 (struct seg_descr, struct seg_descr): pack the whole struct
4767 instead of each member individually.
4769 2008-08-09 Andreas Schwab <schwab@suse.de>
4771 * python/python.c (_initialize_python): Use unabbreviated commands
4774 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4776 * Makefile.in (stamp-h): Also create .deps.
4778 2008-08-09 Tom Tromey <tromey@redhat.com>
4780 * Makefile.in (generated_files): Add GNULIB_H.
4782 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4784 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4785 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4787 (pa64_current_sos): Remove map private warning warning.
4788 * solib-som.c: Include string.h and sys/utsname.h.
4789 (get_hpux_major_release): New function.
4790 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4791 about shared library private mapping on HP-UX 11 and later. Only force
4792 private mapping of shared libraries on HP-UX 10 and earlier.
4793 (link_map_start): Delete warning.
4795 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4796 H.J. Lu <hongjiu.lu@intel.com>
4797 Mark Kettenis <kettenis@gnu.org>
4799 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4800 (amd64_init_frame_cache): Initialize saved_sp_reg.
4801 (amd64_analyze_stack_align): New.
4802 (amd64_analyze_prologue): Call it.
4803 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4804 %rip to 8 when halfway aligning the stack.
4806 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4809 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4811 (i386_alloc_frame_cache): Remove stack_align. Initialize
4813 (i386_analyze_stack_align): Rewrite.
4814 (i386_frame_cache): Use saved_sp_reg if it is valid.
4816 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4818 * target.c: Include "solib.h".
4819 (target_pre_inferior): Call no_shared_libraries.
4820 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4822 (attach_command): Do not call clear_solib.
4824 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4826 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4829 2008-08-08 Tom Tromey <tromey@redhat.com>
4831 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4833 (python-utils.o): Likewise.
4835 2008-08-08 Andreas Schwab <schwab@suse.de>
4837 * corefile.c (_initialize_core): Remove spurious paren from set
4838 gnutarget doc string.
4840 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4842 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4843 Define PPC_FEATURE_BOOKE.
4844 (ppc_linux_get_hwcap): New function.
4845 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4846 4-bytes alignment restrictions.
4847 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4848 positioning of the read/write flags.
4849 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4852 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4854 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4856 * win32-nat.c (win32_add_thread): Change thread argument type to
4858 (win32_add_thread): Adjust.
4859 (win32_delete_thread): Change thread argument type to ptid_t.
4861 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4862 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4863 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4864 (init_win32_ops): Put to_magic last.
4865 (win32_win32_thread_alive): Adjust.
4867 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4869 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4870 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4872 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4874 * remote-m32r-sdi.c: Include "gdbthread.h".
4875 (remote_m32r_ptid): New.
4876 (m32r_close): Delete the main thread.
4877 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4879 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4880 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4882 2008-08-07 Tom Tromey <tromey@redhat.com>
4883 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4885 * aclocal.m4, configure: Rebuild.
4886 * configure.in: Call ZW_CREATE_DEPDIR,
4887 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4888 (MAKE, GMAKE): New substs.
4889 * acinclude.m4: Include depstand.m4.
4890 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4891 COMPILE, POSTCOMPILE, depcomp): New variables.
4892 Remove all _h variables.
4893 Remove many .o targets.
4894 ($(srcdir)/copying.c): avoid backslash-newline after comment
4895 sign (@maintainer_mode_true@).
4896 (HFILES_NO_SRCDIR): Regenerate.
4897 (generated_files): New variable.
4898 (all_gdbtk_cflags): Likewise.
4900 (init.o, version.o, copying.o): Remove.
4901 (distclean): Remove DEPDIR.
4902 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4903 printcmd.o, procfs.o, v850ice.o): Rewrite.
4904 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4905 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4906 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4907 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4908 gdbtk-wrapper.o): Likewise.
4909 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4910 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4911 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4912 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4913 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4914 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4915 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4916 tui-wingeneral.o, tui-winsource.o): Likewise.
4917 (all_object_files): New variable.
4918 ($(all_object_files)): New target.
4919 Include dependency files, when using GNU Make.
4921 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4923 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4924 the valid bit set. Ensure display order respects partial
4925 order defined by dependency bits.
4927 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4929 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4932 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4934 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4937 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4938 Tom Tromey <tromey@redhat.com>
4939 Thiago Jung Bauermann <bauerman@br.ibm.com>
4940 Doug Evans <dje@google.com>
4942 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4943 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4944 PYTHON_CFLAGS): New.
4945 (python_h, python_internal_h): New.
4946 (cli-script.o): Depend on python.h
4947 (python.o, python-utils.o): New.
4948 * cli/cli-script.c (print_command_lines): Handle python_control.
4949 (execute_control_command): Handle python_control.
4950 (execute_control_command_untraced): New function.
4951 (while_command): Call execute_control_command_untraced.
4952 (if_command): Likewise.
4953 (get_command_line): Remove static attribute.
4954 (read_next_line): Handle "python".
4955 (recurse_read_control_structure): Handle python_control.
4956 (read_command_lines): Handle python_control.
4958 * cli/cli-script.h (get_command_line): Add prototype.
4959 (execute_control_command_untraced): Likewise.
4960 * configure.ac: Add --with-python.
4961 * defs.h (enum command_control_type) <python_control>: New
4963 * python/python-internal.h: New file.
4964 * python/python.c: New file.
4965 * python/python.h: New file.
4966 * python/python-utils.c: New file.
4967 * NEWS: Mention Python scripting support and its new commands.
4969 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4971 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4973 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4975 * MAINTAINERS (Write After Approval): Add self.
4977 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4979 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4980 (insert_breakpoint_locations): Likewise.
4982 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4984 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4986 (set_longjmp_breakpoint): Likewise.
4988 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4991 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4994 2008-08-05 Tom Tromey <tromey@redhat.com>
4996 * bcache.c (deprecated_bcache_added): Initialize obstack.
4997 (bcache_xmalloc): Don't initialize obstack.
4998 (bcache_xfree): Conditionally free obstack.
4999 (bcache_memory_used): Update.
5001 2008-08-05 Tom Tromey <tromey@redhat.com>
5003 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
5005 (append_psymbol_to_list): Accept a const pointer.
5006 (add_psymbol_to_list): Fix const correctness.
5007 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
5008 (bcache_full): Declare.
5009 * bcache.c (bcache_data, deprecated_bcache): Remove.
5010 (bcache): Use bcache_full.
5011 (bcache_full): Rename from deprecated_bcache_added. Change return
5014 2008-08-04 Stan Shebs <stan@codesourcery.com>
5016 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
5017 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
5018 (enable_break): Remove test of BKPT_AT_SYMBOL.
5020 2008-08-02 Keith Seitz <keiths@redhat.com>
5022 * acinclude.m4: Include ../config/tcl.m4 to pick up
5023 standard Tcl configury bits.
5024 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
5025 * configure.ac: Don't check if ../itcl exists when building
5026 gdbtk. It could be installed.
5027 Rewrite gdbtk configury to allow for using system-supplied
5028 Tcl and Tk. Gdbtk no longer requires build-time access to
5030 * Makefile.in: Remove everything related to itcl and itk.
5031 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
5033 Remove v850ice.o build rule.
5034 (ALL_TCL_CFLAGS): New convenience defintion. Change all
5035 gdbtk sources to use it.
5036 * configure: Regenerate.
5038 2008-07-31 Stan Shebs <stan@codesourcery.com>
5040 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
5042 2008-07-30 Stan Shebs <stan@codesourcery.com>
5044 * objfiles.c (TARGET_KEEP_SECTION): Remove.
5045 (add_to_objfile_sections): Remove use.
5047 2008-07-29 Tom Tromey <tromey@redhat.com>
5049 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
5050 (lookup_cmd_composition): Likewise.
5052 2008-07-29 Tom Tromey <tromey@redhat.com>
5054 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
5055 dead code. Fix indentation.
5057 2008-07-29 Stan Shebs <stan@codesourcery.com>
5059 * main.c (captured_main): Remove long-unused #if 0 blocks.
5061 2008-07-28 Tom Tromey <tromey@redhat.com>
5063 * annotate.h (deprecated_annotate_starting_hook): Remove.
5064 (deprecated_annotate_stopped_hook): Remove.
5065 (deprecated_annotate_exited_hook): Remove.
5066 * Makefile.in (annotate.o): Depend on observer_h.
5067 * top.c (deprecated_delete_breakpoint_hook): Remove.
5068 (deprecated_create_breakpoint_hook): Likewise.
5069 (deprecated_modify_breakpoint_hook): Likewise.
5070 * interps.c (clear_interpreter_hooks): Update for removed hooks.
5071 * breakpoint.c (mention): Don't call removed hook.
5072 (delete_breakpoint): Likewise.
5073 (disable_breakpoint): Likewise.
5074 (do_enable_breakpoint): Likewise.
5075 * annotate.c: Include observer.h.
5076 (breakpoint_changed): Change type of argument.
5077 (_initialize_annotate): Register observers.
5078 (deprecated_annotate_starting_hook): Remove.
5079 (deprecated_annotate_stopped_hook): Remove.
5080 (deprecated_annotate_exited_hook): Remove.
5081 (annotate_starting): Update for hook removal.
5082 (annotate_stopped): Likewise.
5083 (annotate_exited): Likewise.
5084 * defs.h (deprecated_delete_breakpoint_hook): Remove.
5085 (deprecated_create_breakpoint_hook): Likewise.
5086 (deprecated_modify_breakpoint_hook): Likewise.
5088 2008-07-28 Tom Tromey <tromey@redhat.com>
5090 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
5092 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5094 * configure.ac: Check for the GNU/Linux ptrace signature.
5095 * configure: Regenerated.
5097 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5099 * linux-nat.c (resume_callback): Add more debugging output.
5100 (linux_nat_has_pending_sigint): New function, based on
5101 linux_nat_has_pending.
5102 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
5103 (stop_wait_callback): Remove flush_mask handling. Honor
5104 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
5106 (linux_nat_has_pending, flush_callback): Remove.
5107 (linux_nat_filter_event): Check for ignore_sigint.
5108 (linux_nat_wait): Remove flush_mask support and call to
5109 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
5110 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
5112 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5114 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
5115 report events from resumed threads.
5117 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5119 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
5120 (mips_linux_init_abi): Set tdep->syscall_next_pc.
5121 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
5123 (mips32_next_pc): Handle the syscall instruction.
5124 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
5125 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
5127 2008-07-26 Tom Tromey <tromey@redhat.com>
5130 * valops.c (value_struct_elt): Treat function-valued field as a
5133 2008-07-26 Tom Tromey <tromey@redhat.com>
5136 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
5137 longer tokens first.
5139 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
5142 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
5143 (get_cmd_async_ok): Remove.
5144 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
5145 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
5146 * infcmd.c (_initialize_infcmd): Likewise.
5147 * thread.c (_initialize_thread): Likewise.
5149 2008-07-25 Joseph Myers <joseph@codesourcery.com>
5151 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
5152 128-bit long doubles in even-odd pairs of FPRs. Do not
5153 right-align float arguments for big-endian.
5154 (mips_n32n64_return_value): Apply return value convention for
5155 structs containing one or two floating-point values to soft-float
5156 as well as hard-float. Handle 128-bit long doubles in such
5158 (mips_o32_push_dummy_call): Only skip one integer register for a
5159 float argument passed in an FPR.
5161 2008-07-25 Tom Tromey <tromey@redhat.com>
5163 * tui/tui-hooks.c: Include observer.h.
5164 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5166 (tui_bp_created_observer, tui_bp_deleted_observer,
5167 tui_bp_modified_observer): New globals.
5168 (tui_install_hooks): Use observers, not events.
5169 (tui_remove_hooks): Likewise.
5170 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5171 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5173 (breakpoint_notify): Check mi_can_breakpoint_notify.
5174 (breakpoint_hooks): Remove.
5175 (mi_cmd_break_insert): Attach observers. Don't use events.
5176 * tracepoint.c: Include observer.h, not gdb-events.h.
5177 (tracepoint_operation, trace_pass_command): Notify observer.
5178 * interps.c: Don't include gdb-events.h.
5179 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5180 * gdbarch.c: Rebuild.
5181 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5182 (deprecated_current_gdbarch_select_hack): Notify observer.
5183 * breakpoint.h: Don't include gdb-events.h.
5184 * breakpoint.c: Don't include gdb-events.h.
5185 (condition_command): Notify observer.
5186 (commands_command): Likewise.
5187 (commands_from_control_command): Likewise.
5188 (mention, delete_breakpoint, set_ignore_count): Likewise.
5189 (disable_breakpoint, do_enable_breakpoint): Likewise.
5190 * Makefile.in (gdb_events_h): Remove.
5191 (breakpoint_h): Update.
5192 (COMMON_OBS): Remove gdb-events.o.
5193 (gdb-events.o): Remove.
5194 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5195 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5196 * gdb-events.c: Remove.
5197 * gdb-events.h: Remove.
5198 * gdb-events.sh: Remove.
5200 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5202 * remote.c (remote_threads_extra_info): Don't query the remote
5203 server about info on the internally added main thread.
5205 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5207 * nto-procfs.c (procfs_attach): Populate initial thread list.
5208 (procfs_wait): Return new pid, built from the inferior status.
5210 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5212 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5213 * configure: Regenerate.
5215 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5217 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5218 (procfs_resume): Workaround for dereferencing type-punned pointer
5220 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5222 * nto-tdep.h (nto_parse_redirection): Likewise.
5224 2008-07-21 Stan Shebs <stan@codesourcery.com>
5226 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5227 * gdbarch.sh: Adjust comment to refer to
5228 in_solib_dynsym_resolve_code().
5229 * gdbarch.h, gdbarch.c: Update.
5230 * solib-osf.c: Ditto.
5232 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5234 * config/mips/nm-irix5.h: Remove undef of
5235 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5237 2008-07-21 Tom Tromey <tromey@redhat.com>
5239 * symfile.c (reread_symbols): Don't pass argument to observer.
5240 * exec.c (exec_file_attach): Don't pass argument to observer.
5241 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5242 * symtab.c (symtab_observer_executable_changed): Remove argument.
5243 * observer.sh: Handle functions with no arguments.
5245 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5246 Chris Demetriou <cgd@google.com>
5248 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5249 section fits within an ELF segment to handle ELF segments that hit
5250 the end of the address space.
5252 2008-07-20 Chris Demetriou <cgd@google.com>
5254 * MAINTAINERS (Write After Approval): Add self.
5256 2008-07-18 Tom Tromey <tromey@redhat.com>
5259 * NEWS: Add entry for macro commands.
5260 * Makefile.in (macrocmd.o): Add gdb_string.h.
5261 * macroscope.h (user_macro_scope): Declare.
5262 (default_macro_scope): Update documentation.
5263 (macro_user_macros): Declare.
5264 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5265 Use user_macro_scope.
5266 (null_macro_lookup): Remove.
5267 * macrotab.h (macro_callback_fn): Declare.
5268 (macro_for_each): Likewise.
5269 (macro_allow_redefinitions): Likewise.
5270 * macrotab.c (foreach_macro): New function
5271 (macro_for_each): Likewise.
5272 (struct macro_table) <redef_ok>: New field.
5273 (macro_allow_redefinitions): New function.
5274 (new_macro_table): Update.
5275 (macro_define_function): Likewise.
5276 (macro_define_object): Likewise.
5277 * macroscope.c (user_macro_scope): New function.
5278 (default_macro_scope): Use it.
5279 (macro_user_macros): New global.
5280 (standard_macro_lookup): Look in macro_user_macros.
5281 (_initialize_macroscope): New function.
5282 * macroexp.h (macro_is_whitespace, macro_is_digit,
5283 macro_is_identifier_nondigit): Declare.
5284 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5285 (macro_is_digit): Likewise.
5286 (macro_is_identifier_nondigit): Likewise.
5287 (get_identifier): Update.
5288 (get_pp_number): Likewise.
5289 (get_token): Likewise.
5290 * macrocmd.c (skip_ws): New function.
5291 (extract_identifier): Likewise.
5292 (free_macro_definition_ptr): Likewise.
5293 (user_macros): Remove.
5294 (macro_define_command): Implement.
5295 (_initialize_macrocmd): Update.
5296 (macro_undef_command): Implement.
5297 (print_one_macro): New function.
5298 (macro_list_command): Implement.
5300 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5302 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5304 * configure: Regenerate.
5306 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5308 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5310 2008-07-15 Andreas Schwab <schwab@suse.de>
5312 * valops.c (value_cast_pointers): Follow typedefs when checking
5315 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5317 * block.c (block_function): Renamed to ...
5318 (block_linkage_function): ... this. All callers changed.
5319 * block.h (block_function): Renamed to ...
5320 (block_linkage_function): ... this.
5322 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5324 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5326 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5328 * frame.c (frame_sp_unwind): Delete.
5329 (get_frame_sp): Do not use it.
5330 * frame.h (frame_sp_unwind): Delete prototype.
5332 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5334 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5336 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5338 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5339 * frame.c (frame_unwind_address_in_block): Delete.
5340 (get_frame_address_in_block): Do not use it. Check the type
5341 of the next frame first.
5342 (frame_cleanup_after_sniffer): Update comment.
5343 * frame.h (frame_unwind_address_in_block): Delete prototype.
5344 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5346 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5348 * frame.c (frame_func_unwind): Delete.
5349 (get_frame_func): Do not use it.
5350 * frame.h (frame_func_unwind): Delete prototype.
5351 * hppa-tdep.c (hppa_frame_cache): Update comment.
5352 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5354 2008-07-14 Stan Shebs <stan@codesourcery.com>
5356 * remote-sim.c (init_gdbsim_ops): Remove
5357 TARGET_REDEFINE_DEFAULT_OPS.
5359 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5361 * findvar.c (read_var_value): Remove unused variable.
5363 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5365 * infrun.c (handle_inferior_event): Tag threads as stopped
5366 before inserting breakpoints.
5368 2008-07-15 Hui Zhu <teawater@gmail.com>
5370 * MAINTAINERS: Added myself to section Write After Approval.
5372 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5375 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5377 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5379 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5380 (i386_dicos_push_dummy_code): New.
5381 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5382 Register i386_dicos_push_dummy_code.
5384 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5386 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5387 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5388 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5390 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5391 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5392 (mips_n32n64_fp_arg_chunk_p): Update caller.
5394 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5395 (mips_n32n64_push_dummy_call): Update caller.
5397 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5399 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5400 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5403 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5405 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5406 (mips_o64_push_dummy_call): Update caller.
5408 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5409 (fp_register_arg_p, mips_dump_tdep): Update caller.
5411 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5412 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5414 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5416 (mips32_scan_prologue): Update caller.
5418 (heuristic_proc_start): Add gdbarch as parameter. Replace
5420 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5422 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5423 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5424 the current architecture. Update call to getregs_supplies.
5425 (getregs_supplies): Add gdbarch as parameter and replace
5428 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5429 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5430 NBSD_MIPS_JB_ELEMENT_SIZE.
5431 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5432 replace current_gdbarch.
5434 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5436 (mips_fetch_registers, mips_store_registers): Update call
5438 (mips_load): Use get_regcache_arch to get at the current_architecture
5439 and replace current_gdbarch.
5441 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5443 * thread.c (restore_selected_frame): On fail to restore, select
5444 the innermost frame, and don't crash when warning the user.
5446 2008-07-13 Hui Zhu <teawater@gmail.com>
5448 * symtab.c (expand_line_sal): Fix a memory leak.
5450 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5452 * utils.c (struct continuation): Define as inheriting struct
5454 (add_continuation, do_all_continuations)
5455 (discard_all_continuations, add_intermediate_continuation)
5456 (do_all_intermediate_continuations)
5457 (discard_all_intermediate_continuations): Adjust.
5459 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5461 Skip varobj in running threads.
5462 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5463 thread is not stopped, skip the varobj.
5464 * Makefile.in: Update dependencies.
5466 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5468 Enable all commands while inferiour is running
5469 * mi/mi-main.c (mi_cmd_execute): Don't check if
5470 inferiour is executing.
5472 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5474 Allow all CLI command even if target is executing.
5475 * gdb/top.c (execute_command_1): Don't check if the inferiour
5478 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5480 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5481 Fix printing of frame, when frame is wrong.
5483 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5485 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5486 backchain is unreadable.
5488 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5490 * spu-linux-nat.c: Include "gdbthread.h".
5491 (spu_child_post_startup_inferior): Register main thread.
5492 (spu_child_post_attach): Likewise.
5493 * Makefile.in (spu-linux-nat.o): Update dependencies.
5495 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5497 Rewrite continuations internals on top of cleanups and plug
5498 continuation arguments leaks.
5500 * defs.h (struct continuation): Make it opaque.
5501 (add_continuation, add_intermediate_continuation): Drop the int
5502 argument of the continuation hook argument. Add
5503 continuation_free_args argument.
5504 (do_all_continuations, do_all_intermediate_continuations): Drop
5505 the error_p argument.
5507 * utils.c (add_continuation): Drop the int argument of the
5508 continuation hook argument. Add continuation_free_args argument.
5509 Reimplement on top of cleanups.
5510 (do_all_continuations): Drop error argument. Reimplement on top
5512 (discard_all_continuations): Reimplement on top of cleanups.
5513 (add_intermediate_continuation): Drop the int argument of the
5514 continuation hook argument. Add continuation_free_args argument.
5515 Reimplement on top of cleanups.
5516 (do_all_intermediate_continuations): Drop error argument.
5517 Reimplement on top of cleanups.
5518 (discard_all_intermediate_continuations): Reimplement on top of
5521 * breakpoint.c (until_break_command_continuation): Drop error
5522 argument. Add xfree as continuation argument deleter.
5524 * inf-loop.c (inferior_event_handler): On error, discard all
5525 continuations. Adjust to new do_all_intermediate_continuations
5526 and do_all_continuations interfaces.
5528 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5529 Pass xfree as continuation argument deleter.
5530 (finish_command_continuation): Drop error_p argument. Adjust.
5531 (finish_command_continuation_free_arg): New.
5532 (finish_command): Pass finish_command_continuation_free_arg as
5533 continuation argument deleter. Adjust to new do_all_continuations
5535 (attach_command_continuation): Drop error_p argument.
5536 (attach_command_continuation_free_args): New.
5537 (attach_command): Pass attach_command_continuation_free_args as
5538 continuation argument deleter.
5540 * interps.c (interp_set): Adjust to new do_all_continuations
5543 * event-top.c (stdin_event_handler): In error, also discard the
5544 intermediate continuations.
5546 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5548 Replace struct continuation_args by void* and per command structs.
5550 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5552 * breakpoint.c (struct until_break_command_continuation_args):
5554 (until_break_command_continuation): Take a void* instead of a
5555 continuations_arg. Adjust.
5556 (until_break_command): Adjust to use struct
5557 until_break_command_continuation_args instead of struct
5560 * infcmd.c (struct step_1_continuation_args): New.
5561 (step_1_continuation): Take a void* instead of a
5562 continuations_arg. Adjust to use struct step_1_continuation_args.
5563 (step_once): Adjust to use struct step_1_continuation_args.
5565 (struct finish_command_continuation_args): New.
5566 (finish_command_continuation): Take a void* instead of a
5567 continuations_arg. Adjust to use struct
5568 finish_command_continuation_args.
5569 (finish_command): Adjust to use struct
5570 finish_command_continuation_args.
5571 (struct attach_command_continuation_args): New.
5572 (attach_command_continuation): Take a void* instead of a
5573 continuations_arg. Adjust to use struct
5574 attach_command_continuation_args.
5575 (attach_command): Adjust to use struct
5576 attach_command_continuation_args.
5578 * defs.h (struct continuation_arg): Delete.
5579 (struct continuation): Replace the struct continuation_arg*
5580 parameter of continuation_hook by a void*. Replace "arg_list"
5581 member by a new "args" member with void* type.
5582 (add_continuation, add_intermediate_continuation): Replace struct
5583 continuation_arg type usages by void* usages.
5585 * utils.c (add_continuation, do_all_continuations)
5586 (add_intermediate_continuation)
5587 (do_all_intermediate_continuations): Replace struct
5588 continuation_arg type usages by void* usages. Pass "args" instead
5591 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5593 * infrun.c (struct thread_stepping_state): Delete sal member.
5594 (init_thread_stepping_state): Add local sal. Use it instead of
5596 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5598 (step_into_function): Add local stop_func_sal. Use it instead of
5601 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5603 Implement -exec-continue/-exec-interrupt --all.
5604 * infcmd.c (continue_1): New, extracted from
5605 (continue_command): ...here.
5606 (interrupt_target_1): New, extracted from
5607 (interrupt_target_command): ...here.
5608 * inferior.h (continue_1, interrupt_target_1): New.
5609 * mi/mi-main.c (mi_cmd_exec_continue)
5610 (mi_cmd_exec_interrupt): Handle --all.
5612 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5614 Implement --thread and --frame.
5615 * gdbthread.h (find_thread_id): Declare.
5616 * thread.c (find_thread_id): Make non-static.
5617 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5618 thread and frame, if necessary.
5619 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5620 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5622 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5624 * infrun.c (resume): Discard cleanups on early exit path.
5626 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5628 * infrun.c (normal_stop): For MI, report which threads
5631 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5633 Report thread state in -thread-info output.
5634 * thread.c (print_thread_info): Add new field "state".
5636 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5638 * infrun.c (handle_inferior_event): Also ignore a
5639 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5641 2008-07-11 Tom Tromey <tromey@redhat.com>
5643 * completer.c (complete_line_internal): New function, from
5644 complete_line. Add 'for_help' parameter.
5645 (complete_line): Use it.
5646 (command_completer): Move later. Rewrite.
5648 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5650 * thread.c (thread_apply_command): Move making the cleanup out of
5653 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5657 * thread.c (enum thread_state): New.
5658 (thread_state main_thread_running): Delete, in favor of...
5659 (thread_state main_thread_state): ... this. Update throughout.
5660 (clear_thread_inferior_resources): New, split from free_thread.
5661 (free_thread): Call clear_thread_inferior_resources.
5662 (init_thread_list): Set main thread to stopped state.
5663 (add_thread_silent): Take care of PTID reuses.
5664 (delete_thread): If deleting inferior_ptid or a thread with
5665 refcount > 0, mark it as exited, but still keep it in the list.
5666 Only notify of thread exits, if we haven't done so yet.
5667 (iterate_over_threads): Make it safe to delete threads while
5668 iterating over them.
5669 (do_captured_list_thread_ids): Don't account for exited threads.
5670 (thread_alive): Check for the THREAD_EXITED state, and don't set
5671 ptid to -1 on exited threads.
5672 (set_running): Update to account for extra possible states.
5673 (is_thread_state): New.
5674 (is_stopped, is_exited): New.
5675 (is_running): Implement in terms of is_thread_state.
5676 (any_running): Update.
5677 (print_thread_info): Update. Account for exited threads. Don't
5678 warn about missed frame restoring here, its done in the cleanup.
5679 (switch_to_thread): Don't read from a thread that has gone.
5680 (restore_current_thread): In non-stop mode, do a full context
5682 (restore_selected_frame): Add a frame_level argument. Rewrite.
5683 (struct current_thread_cleanup): Add selected_frame_level and
5684 was_stopped members.
5685 (do_restore_current_thread_cleanup): Check if thread was stopped
5686 and still is, and if the target has registers, stack and memory
5687 before restoring the selected frame. Don't delete the cleanup
5689 (restore_current_thread_cleanup_dtor): New.
5690 (make_cleanup_restore_current_thread): Remove all arguments.
5692 (thread_apply_all_command): Update. Prune threads.
5693 (thread_apply_command): Update.
5694 (thread_command): Account for currently selected exited thread.
5695 (do_captured_thread_select): Check for a running thread. Prune
5697 (_initialize_thread): Make "info threads", "thread", "thread
5698 apply", and "thread apply all" appliable without a selected thread.
5699 * gdbthread.h (struct thread_info): Replace running_ by state_.
5701 (is_exited, is_stopped): Declare.
5702 (make_cleanup_restore_current_thread): Remove all arguments.
5703 * infrun.c: Include "event-top.h".
5704 (fetch_inferior_event): In non-stop mode, restore selected thread
5705 and frame after handling the event and running breakpoint
5706 commands. Display GDB prompt if needed.
5707 (normal_stop): In non-stop mode, don't print thread switching
5709 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5710 (get_cmd_no_selected_thread_ok): New.
5711 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5712 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5714 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5715 no-selected-thread ok.
5716 * top.c (execute_command): Check for non no-selected-thread-ok
5718 * linux-nat.c (struct saved_ptids, threads_to_delete)
5719 (record_dead_thread, prune_lwps): Delete.
5720 (exit_lwp): Unconditionally delete thread.
5721 (linux_nat_resume): Remove prune_lwps call.
5722 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5723 of is_running. Adjust to make_cleanup_restore_current_thread
5725 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5726 selected thread has exited.
5727 * inf-loop.c (inferior_event_handler): Don't display the prompt
5729 * varobj.c (c_value_of_root): Update.
5730 * defs.h (make_cleanup_dtor): Declare.
5731 * utils.c (make_cleanup_dtor): New.
5733 * Makefile.in (infrun.o): Depend on $(event_top_h).
5735 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5737 Add "continue -a" and "interrupt -a" options for non-stop mode.
5739 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5740 (continue_command): Add "-a" option.
5741 (interrupt_target_command): Add "-a" option.
5742 (_initialize_infcmd): Add extend help of continue and interrupt
5743 command to mention the new "-a" option. Mark "continue" async ok.
5745 2008-07-10 Doug Evans <dje@google.com>
5747 Add "set print symbol-loading on|off".
5748 * NEWS: Document new option.
5749 * symfile.h (print_symbol_loading): Declare.
5750 * symfile.c (print_symbol_loading): New global.
5751 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5752 from ..." if print_symbol_loading.
5753 (_initialize_symfile): Add set/show print symbol-loading.
5754 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5755 if print_symbol_loading.
5757 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5759 Non-stop linux native.
5761 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5763 (get_pending_status): Implement non-stop mode.
5764 (linux_nat_detach): Stop threads before detaching.
5765 (linux_nat_resume): In non-stop mode, always resume only a single
5767 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5768 add new lwp to GDB's thread table, and mark as running, executing
5769 and stopped appropriately.
5770 (linux_nat_filter_event): Don't assume there are other running
5771 threads when a thread exits.
5772 (linux_nat_wait): Mark the main thread as running and executing.
5773 In non-stop mode, don't stop all lwps.
5774 (linux_nat_kill): Stop lwps before killing them.
5775 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5777 (send_sigint_callback): New.
5778 (linux_nat_stop): New.
5779 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5781 * linux-nat.h (thread_db_attach_lwp): Declare.
5783 * linux-thread-db.c (thread_get_info_callback): Check for new
5784 threads if we have none.
5785 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5786 stopped lwp. Check for new threads if we have none.
5787 (thread_db_attach_lwp): New.
5788 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5789 (check_event): Set proc_handle.pid to the stopped lwp.
5790 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5791 lwp available, bail out if there is none.
5793 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5796 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5798 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5799 `current_pc' from CORE_ADDR to ULONGEST.
5801 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5804 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5806 * NEWS (New commands): Mention "set disable-randomization".
5807 * configure.ac: Add check for HAVE_PERSONALITY and
5808 HAVE_DECL_ADDR_NO_RANDOMIZE.
5809 * configure, config.in: Regenerate.
5810 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5811 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5813 (disable_randomization, show_disable_randomization)
5814 (set_disable_randomization): New.
5815 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5816 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5817 variable DISABLE_RANDOMIZATION.
5818 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5819 DISABLE_RANDOMIZATION.
5821 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5823 Adjust all targets to new target_stop interface.
5825 * gnu-nat.c (gnu_stop): Add ptid argument.
5826 * go32-nat.c (go32_stop): Add ptid argument.
5827 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5828 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5829 * monitor.c (monitor_stop): Add ptid argument.
5830 (monitor_open): Pass inferior_ptid to monitor_stop.
5831 (monitor_interrupt): Pass inferior_ptid to target_stop.
5832 (monitor_stop): Add ptid argument.
5833 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5834 (procfs_create_inferior): Add ptid argument.
5835 * procfs.c (procfs_stop): Add ptid argument.
5836 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5837 * remote-sim.c (gdbsim_stop): Add ptid argument.
5838 * sol-thread.c (sol_thread_stop): Add ptid argument.
5839 * win32-nat.c (win32_stop): Add ptid argument.
5841 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5843 Non-stop inferior control.
5845 * infrun.c (resume): In non-stop mode, always resume just one
5847 (proceed): Don't call prepare_to_proceed in non-stop mode.
5848 (fetch_inferior_event): In non-stop mode, switch context before
5850 (error_is_running, ensure_not_running): New.
5851 (handle_inferior_event): In non-stop mode: Mark only the event
5852 thread as stopped. Require that the target module manages adding
5853 threads to the thread list. Assert that there isn't a
5854 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5855 (normal_stop): Only mark not-running if inferior hasn't exited.
5856 In non-stop mode, only mark the event thread.
5858 * thread.c:Include "cli/cli-decode.h".
5859 (print_thread_info): Don't read from a running thread.
5860 Output "(running)" if thread is running.
5861 (switch_to_thread): Don't read stop_pc if thread is executing.
5862 (do_restore_current_thread_cleanup): Don't write to a running
5864 (thread_apply_all_command): Don't read from a running thread. In
5865 non-stop mode, do a full context-switch instead of just switching
5867 (thread_apply_command): In non-stop mode, do a full context-switch
5868 instead of just switching threads.
5869 (do_captured_thread_select): Likewise. Inform user if selected
5871 (_initialize_thread): Mark "info threads" and "thread" and
5874 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5875 unregister the target from the event loop.
5877 * infcmd.c (continue_command, step_1, jump_command)
5878 (signal_command): Ensure the selected thread isn't running.
5879 (interrupt_target_command): In non-stop mode, interrupt only the
5882 * inferior.h (error_is_running, ensure_not_running): Declare.
5884 * target.h (struct target_ops): Add ptid argument to the to_stop
5886 (target_stop): Add ptid_t argument.
5888 * target.c (update_current_target): Add ptid argument to to_stop's
5890 (debug_to_stop): Add ptid_t argument.
5891 (debug_to_rcmd): Set to_stop_ptid.
5893 * remote.c (remote_stop): Add ptid_t argument.
5894 (async_remote_interrupt): Add inferior_ptid to target_stop.
5895 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5897 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5899 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5901 Don't rely on ecs->wait_for_more.
5903 * infrun.c (proceed): Clear the stepping state, set
5904 previous_inferior_ptid and clear infwait state.
5905 (wait_for_inferior): Don't clear the stepping state, set
5906 previous_inferior_ptid, or clear the infwait state here.
5907 (fetch_inferior_event): Don't clear the stepping state, set
5908 previous_inferior_ptid, or clear the infwait state here. Don't
5909 condition on wait_for_more.
5911 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5913 Refactor infrun a bit.
5915 * infrun.c (currently_stepping): Take a struct
5916 thread_stepping_state instead of an execution_control_state.
5917 (struct thread_stepping_state): New, split from
5918 execution_control_state.
5919 (gtss, tss): New globals.
5920 (proceed): Clear the stepping state, set previous_inferior_ptid
5921 and clear infwait state.
5922 (init_wait_for_inferior): Clear the stepping state,
5923 previous_inferior_ptid and infwait state.
5924 (waiton_ptid, infwait_state): New, split from
5925 execution_control_state.
5926 (struct execution_control_state): Members that persist through
5927 events moved out to either struct thred_stepping_state or made
5928 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5929 (wait_for_inferior, fetch_inferior_event): Use local
5930 execution_control_state. Update to execution_control_state split.
5931 (init_execution_control_state): Adjust.
5932 (init_thread_stepping_state): New, extracted from
5933 init_execution_control_state.
5934 (context_switch): Take a ptid instead of an
5935 execution_control_state.
5936 (context_switch_to): Adjust.
5937 (adjust_pc_after_break): Adjust.
5938 (init_infwait_state): New.
5939 (handle_inferior_event): Adjust.
5941 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5942 Vladimir Prus <vladimir@codesourcery.com>
5944 Per-thread commands.
5946 * gdbthread.h: Remove unneeded forward declarations.
5947 Include "inferior.h".
5948 (struct thread_info): Add continuations,
5949 intermediate_continuations, proceed_to_finish, step_over_calls,
5950 stop_step, step_multi and stop_signal members.
5951 (save_infrun_state): Add continuations,
5952 intermediate_continuations, proceed_to_finish, step_over_calls,
5953 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5954 (load_infrun_state): Add continuations,
5955 intermediate_continuations, proceed_to_finish, step_over_calls,
5956 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5958 * thread.c (load_infrun_state): In non-stop mode, load
5959 continuations, intermediate_continuations, proceed_to_finish,
5960 step_over_calls, stop_step, step_multi and stop_signal.
5961 (save_infrun_state): Store continuations,
5962 intermediate_continuations, proceed_to_finish, step_over_calls,
5963 stop_step, step_multi, stop_signal and stop_bpstat.
5964 (save_infrun_state): Store continuations,
5965 intermediate_continuations, proceed_to_finish, step_over_calls,
5966 stop_step, step_multi, stop_signal and stop_bpstat.
5967 (free_thread): Clear The thread's stop_bpstat.
5969 * inferior.h (context_switch_to): Declare.
5971 * infrun.c (ecss): New global.
5972 (context_switch): Context switch continuations,
5973 intermediate_continuations, proceed_to_finish, step_over_calls,
5974 stop_step, step_multi, stop_signal and stop_bpstat.
5975 (wait_for_inferior): Use global ecss.
5976 (async_ecss, async_ecs): Delete.
5977 (fetch_inferior_event): Use global ecss.
5978 (context_switch_to): New.
5980 * top.c (execute_command): In non-stop, only check if the current
5981 thread is running, in all-stop, check if there's any thread
5984 * breakpoint.c (bpstat_remove_breakpoint): New.
5985 (bpstat_remove_breakpoint_callback): New.
5986 (delete_breakpoint): Clear the stop_bpstats of all threads.
5988 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5989 current thread is running, in all-stop, check if there's any
5992 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5994 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5996 Add non_stop global.
5998 * inferior.h (non_stop): Declare.
5999 * infrun.c (non_stop, non_stop_1): New.
6000 (set_non_stop, show_non_stop): New.
6001 (_initialize_infrun): Add "set/show non-stop" command.
6003 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6005 Adjust fork/vfork/exec to pass ptids around.
6007 * target.h (struct target_waitstatus): Store related_pid as a ptid.
6008 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
6010 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
6012 * breakpoint.c (print_it_typical, bpstat_check_location)
6013 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
6014 (create_fork_vfork_event_catchpoint): Adjust.
6015 * infrun.c (fork_event): Change parent_pid and child_pid types to
6017 (follow_exec, inferior_has_forked, inferior_has_vforked)
6018 (inferior_has_execd): Take a ptid_t and don't trim it.
6019 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
6020 * linux-nat.c (linux_child_follow_fork): Adjust.
6021 * inf-ptrace.c (inf_ptrace_wait): Adjust.
6022 * inf-ttrace.c (inf_ttrace_wait): Adjust.
6023 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
6025 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6027 Add "executing" property to threads.
6029 * inferior.h (target_executing): Delete.
6030 * gdbthread.h (struct thread_info): Add executing_ field.
6031 (set_executing, is_executing): New.
6032 * thread.c (main_thread_executing): New.
6033 (init_thread_list): Clear it and also main_thread_running.
6034 (is_running): Return false if target has no execution.
6035 (any_running, is_executing, set_executing): New.
6037 * top.c: Include "gdbthread.h".
6038 (target_executing): Delete.
6039 (execute_command): Replace target_executing check by any_running.
6040 * event-top.c: Include "gdbthread.h".
6041 (display_gdb_prompt, command_handler): Replace target_executing by
6043 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
6044 here. Replace target_executing by is_running.
6045 * infrun.c (handle_inferior_event): Mark all threads as
6047 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
6049 * stack.c (get_selected_block): Return null if inferior is
6051 * target.c (target_resume): Mark resumed ptid as executing.
6052 * breakpoint.c (until_break_command): Replace target_executing
6053 check by is_executing.
6054 * remote.c (remote_async_resume): Don't mark inferior as executing
6056 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
6059 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
6060 (mi_execute_async_cli_command): Replace target_executing by
6063 * frame.c (get_current_frame): Error out if the current thread is
6065 (has_stack_frames): New.
6066 (get_selected_frame, deprecated_safe_get_selected_frame): Check
6069 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
6072 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6074 * symfile.c (load_command): Reopen the exec file and reread
6075 symbols before anything else.
6077 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6079 * remote-sim.c: Include gdbthread.h.
6080 (remote_sim_ptid): New global.
6081 (gdbsim_create_inferior): Silently add the main task to GDB's
6083 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
6084 task from GDB's thread list.
6085 (gdbsim_resume): Adjust to use remote_sim_ptid.
6086 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
6087 (init_gdbsim_ops): Register gdbsim_thread_alive and
6089 (_initialize_remote_sim): Initialize remote_sim_ptid.
6090 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
6092 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6094 * monitor (monitor_ptid): New global.
6095 (monitor_open): Silently add the main task to GDB's thread list.
6096 (monitor_close, monitor_mourn_inferior): Silently delete the main
6097 task from GDB's thread list.
6098 (monitor_thread_alive, monitor_pid_to_str): New.
6099 (init_base_monitor_ops): Register monitor_thread_alive and
6101 (_initialize_remote_monitors): Initialize monitor_ptid.
6103 * gdbthread.h (delete_thread_silent): Declare.
6104 * thread.c (delete_thread): Rename to ...
6105 (delete_thread_1): ... this. Add "silent" parameter. If silent,
6106 don't do exit notifications.
6107 (delete_thread, delete_thread_silent): New, as wrappers to
6110 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6112 * breakpoint.c (update_global_location_list): Add boolean
6113 "should_insert" argument. Only insert locations if caller told it
6115 (update_global_location_list_nothrow): Add boolean "should_insert"
6116 argument. Pass it to update_global_location_list.
6117 (insert_breakpoints, create_longjmp_breakpoint)
6118 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
6119 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6120 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
6121 (enable_watchpoints_after_interactive_call_stop)
6122 (set_momentary_breakpoint, create_breakpoints)
6123 (break_command_really, watch_command_1)
6124 (create_ada_exception_breakpoint, update_breakpoint_locations)
6125 (do_enable_breakpoint, enable_command): Pass true to
6126 update_global_location_list.
6127 (bpstat_stop_status, disable_overlay_breakpoints)
6128 (disable_watchpoints_before_interactive_call_start)
6129 (delete_breakpoint, disable_breakpoint, disable_command): Pass
6130 false to update_global_location_list.
6131 (update_breakpoints_after_exec): Don't temporarily disable
6132 always-inserted mode.
6134 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6136 * breakpoint.c (mark_breakpoints_out): Make public.
6137 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
6138 here. Update comment.
6139 * breakpoint.h (mark_breakpoints_out): Declare.
6141 * linux-nat.c (linux_handle_extended_wait): On
6142 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
6143 * inf-ttrace.c (inf_ttrace_wait): Likewise.
6145 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6147 * infrun.c (follow_exec): Reset shared libraries before adding the
6150 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
6152 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
6154 2008-07-07 Pedro Alves <pedro@codesourcery.com>
6156 * i386-dicos-tdep.c: Include "inferior.h".
6157 (i386_dicos_frame_align): New.
6158 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
6159 dummy location ON_STACK.
6160 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
6162 2008-07-07 Joel Brobecker <brobecker@adacore.com>
6164 * gstdint.h: New file.
6166 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6168 * mi/mi-interp.c (mi_on_resume): Don't try to report
6169 resumed thread it the thread list is empty.
6171 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6173 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6174 completer for set to filename_completer.
6178 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6180 Implement -target-attach.
6181 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
6183 2008-06-21 Hui Zhu <teawater@gmail.com>
6185 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6187 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6189 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6190 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6192 * target.h (struct target_ops): Add to_attach_no_wait member.
6193 (target_attach_no_wait): New.
6194 * target.c (update_current_target): Inherit to_attach_no_wait.
6196 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6197 target_attach_no_wait runtime check.
6199 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6200 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6203 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6205 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6206 on debug_displaced being set.
6208 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6210 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6211 directly instead of get_frame_id.
6213 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6215 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6216 (deal_with_atomic_sequence): Update BC masks.
6217 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6218 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6220 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6222 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6223 register, not the previous frame's.
6225 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6227 * source.c (select_source_symtab): Make sure we skip namespace
6228 symtabs when showing cpp source code.
6230 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6232 * MAINTAINERS (Authorized committers): Fix my email address.
6234 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6236 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6237 -target-download and -target-select via CLI, so that
6238 the quoting rules are the same as they were (unfortunately)
6239 in all prior gdb releases.
6240 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6241 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6242 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6243 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6244 (mi_cmd_execute): Set current_token even for commands
6247 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6249 * alphafbsd-tdep.c: Update for unwinder changes.
6250 * alpha-linux-tdep.c: Likewise.
6251 * alphanbsd-tdep.c: Likewise.
6252 * alphaobsd-tdep.c: Likewise.
6253 * avr-tdep.c: Likewise.
6254 * cris-tdep.c: Likewise.
6255 * frv-linux-tdep.c: Likewise.
6256 * frv-tdep.c: Likewise.
6257 * h8300-tdep.c: Likewise.
6258 * hppa-linux-tdep.c: Likewise.
6259 * iq2000-tdep.c: Likewise.
6260 * m32c-tdep.c: Likewise.
6261 * m32r-linux-tdep.c: Likewise.
6262 * m32r-tdep.c: Likewise.
6263 * m68hc11-tdep.c: Likewise.
6264 * mep-tdep.c: Likewise.
6265 * mn10300-tdep.c: Likewise.
6266 * mt-tdep.c: Likewise.
6267 * score-tdep.c: Likewise.
6268 * sh64-tdep.c: Likewise.
6269 * sh-tdep.c: Likewise.
6270 * sparc64fbsd-tdep.c: Likewise.
6271 * sparc64nbsd-tdep.c: Likewise.
6272 * sparc64obsd-tdep.c: Likewise.
6273 * v850-tdep.c: Likewise.
6274 * vaxobsd-tdep.c: Likewise.
6275 * vax-tdep.c: Likewise.
6276 * xstormy16-tdep.c: Likewise.
6278 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6280 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6281 (captured_mi_execute_command_args): Remove.
6282 (captured_mi_execute_command): Cast the closure to mi_parse
6283 pointer, not to captured_mi_execute_command_args, and don't
6284 set the action field thereof.
6285 (mi_execute_command): Pass struct mi_parse, not
6286 captured_mi_execute_command_args to captured_mi_execute_command.
6287 (mi_execute_command): Remove (dead) code for suppressing
6290 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6292 * linux-nat.c (enum sigchld_state): New.
6293 (linux_nat_async_events_state): Renamed from
6294 linux_nat_async_events_enabled.
6295 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6296 (sigchld_default_action): New.
6297 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6299 (linux_nat_create_inferior): Set events state to sigchld_default
6301 (linux_nat_resume): Adjust.
6302 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6303 (sigchld_handler): Adjust.
6304 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6305 (get_pending_events): Adjust.
6306 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6307 instead of a boolean.
6308 (linux_nat_async): Adjust.
6309 (_initialize_linux_nat): Capture default SIGCHLD action into
6310 sigchld_default_action.
6312 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6314 * breakpoint.c (moribund_locations): New.
6315 (bpstat_stop_status): Process moribund locations.
6316 (update_global_location_list): Add removed
6317 locations to moribund_locations.
6318 (breakpoint_retire_moribund): New.
6319 * breakpoint.h (struct bp_location): New field
6320 events_till_retirement.
6321 (breakpoint_retire_moribund): Declare.
6322 * thread.c (thread_count): New.
6323 * infrun.c (handle_inferior_event): Call
6324 breakpoint_retire_moribund.
6325 * gdbthread.h (thread_count): Declare.
6327 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6329 * dfp.c (decimal_convert): Call match_endianness before and after
6332 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6334 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6335 unsupported and we fall back to memory_insert_breakpoint, we
6336 use the unmodified requested address.
6338 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6340 * dwarf2read.c (read_attribute_value): Issue a complaint when
6341 adjusting size attribute values of 0xffffffff as zero.
6343 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6345 * i386-tdep.c (i386_16_byte_align_p): New.
6346 (i386_push_dummy_call): Determine stack space required for
6347 arguments going forwards allowing for 16-byte alignment, then push
6348 arguments going forwards.
6350 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6352 * infrun.c (start_remote): Don't clear thread list here.
6353 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6355 * remote.c (record_currthread): Upgrade the main thread and its
6356 entry in the thread list if this is the first time we hear about
6358 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6359 a tid member always alive.
6360 (remote_find_new_threads): Don't update the main thread here.
6361 (remote_start_remote): Clear thread list here. Always add the
6363 (extended_remote_attach_1): Add the main thread here.
6364 (extended_remote_mourn_1): Re-add the main thread here.
6365 (extended_remote_create_inferior_1): Add a main thread.
6367 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6369 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6371 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6373 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6375 (general_thread, continue_thread): Change type to ptid_t.
6376 (record_currthread): Take a ptid_t parameter instead of an
6378 (MAGIC_NULL_PID): Delete.
6379 (set_thread): Take a ptid_t parameter and adjust.
6380 (set_general_thread, set_continue_thread): New.
6381 (remote_thread_alive, remote_newthread_step)
6382 (remote_current_thread, remote_find_new_threads)
6383 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6384 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6385 (threadalive_test, remote_pid_to_str)
6386 (remote_get_thread_local_address): Adjust.
6387 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6388 and any_thread_ptid.
6390 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6392 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6393 * configure: Regenerated.
6395 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6397 * dwarf2read.c (read_attribute_value): Treat size attribute
6398 values of 0xffffffff as if the attribute value was zero.
6400 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6402 * linux-nat.c: Add description of overall logic.
6404 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6406 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6407 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6408 all dependencies on $(gdb_stdint_h).
6409 (distclean): Do not delete gdb_stdint.h.
6410 * acinclude.m4: Do not use stdint.m4.
6411 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6412 uintptr_t, and gdb_stdint.h.
6413 * defs.h: Include <stdint.h>.
6414 * gdb_thread_db.h: Assume stdint.h is already included.
6415 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6416 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6417 include gdb_stdint.h.
6418 * configure, config.in: Regenerate.
6420 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6422 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6423 decimal floating-point values in GPRs for soft-float.
6424 (do_ppc_sysv_return_value): Handle returning decimal
6425 floating-point values in GPRs for soft-float.
6427 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6429 * target.c (target_read_until_error): New.
6430 * target.h (target_read_until_error): Declare.
6431 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6432 target_read_until_error.
6434 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6436 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6437 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6438 after the DECFLOAT detection to fix a memory leak. Remove the
6439 redundant NUM initialization. Protect the DECFLOAT detection memory
6440 access before the P block. Restore the P memory content for the
6443 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6445 Kill the return value for all MI command functions.
6446 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6447 (mi_cmd_argv_ftype): Change return type to void.
6449 * mi/mi-main.c: Adjust all function that implement
6450 MI commands to return nothing.
6451 (struct captured_mi_execute_command_actions):
6452 Remove the rc field.
6453 (mi_cmd_execute): Return nothing.
6454 (mi_execute_async_cli_command): Return nothing.
6455 (mi_cmd_exec_interrupt): Don't print ^done here.
6456 (mi_cmd_target_select): Don't print ^connected here.
6457 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6458 Special-case -target-select and output ^connected, not ^done.
6460 * mi/mi-cmd-break.c: Adjust.
6461 * mi/mi-cmd-disas.c: Adjust.
6462 * mi/mi-cmd-env.c: Adjust.
6463 * mi/mi-cmd-file.c: Adjust.
6464 * mi/mi-cmd-stack.c: Adjust.
6465 * mi/mi-cmd-target.c: Adjust.
6466 * mi/mi-cmd-var.c: Adjust.
6467 * mi/mi-interp.c: Adjust.
6468 * mi/mi-symbol-cmds.c: Adjust.
6470 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6472 Emit ^running via observer.
6473 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6475 (mi_on_resume): Print ^running if not previously output.
6476 * mi/mi-main.c (running_result_record_printed): New.
6477 (captured_mi_execute_command): Reset
6478 running_result_record_printed. Use running_result_record_printed
6479 to decide if we should skip ^done.
6480 (mi_execute_async_cli_command): Don't print ^running here.
6481 * mi/mi-main.h (current_token, running_result_record_printed):
6484 2008-06-24 Michael Snyder <msnyder@specifix.com>
6486 * infrun.c (_initialize_infrun): White space and typo fix.
6488 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6490 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6491 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6492 when first loading DLL with "dll" command.
6494 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6496 * gnu-nat.c (proc_string): Use capital T for "Thread".
6498 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6500 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6502 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6504 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6505 the target cannot run.
6507 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6509 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6510 we're attaching to a running process.
6512 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6514 * win32-nat.c (handle_load_dll): Give dll name and load address
6515 if debug_events is on.
6516 (handle_unload_dll): Likewise.
6518 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6520 Don't suppress *running when doing finish.
6521 * infcall.c (call_function_by_hand): Set both
6522 suppress_resume_observer and suppress_stop_observer.
6523 * infcmd.c (suppress_run_stop_observers): Split into...
6524 (suppress_resume_observer, suppress_stop_observer): ...those.
6525 (finish_command_continuation): Clear suppress_stop_observer.
6526 (finish_command): Set suppress_stop_observer.
6527 * inferior.h (suppress_run_stop_observers): Split into...
6528 (suppress_resume_observer, suppress_stop_observer): ...those.
6529 * infrun.c (normal_stop): Check for suppress_stop_observer.
6530 * thread.c (set_running): Check for suppress_resume_observer.
6532 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6533 Pierre Muller <muller@ics.u-strasbg.fr>
6535 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6536 * gdbarch.h, gdbarch.c: Regenerate.
6537 * i386-tdep.h (i386_skip_main_prologue): Declare.
6538 * i386-tdep.c (i386_skip_main_prologue): New.
6539 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6540 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6541 * symtab.c (find_function_start_sal): When pc points at the "main"
6542 function, call gdbarch_skip_main_prologue.
6544 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6546 * value.c (value_primitive_field): Fetch lazy register values.
6548 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6550 * NEWS: Mention support removal of undocumented S AA p PID stop
6553 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6555 2008-06-10 Stan Shebs <stan@codesourcery.com>
6557 * MAINTAINERS: Update my affiliation and address.
6559 2008-06-10 Andreas Schwab <schwab@suse.de>
6561 * top.c (print_gdb_version): Don't print final newline.
6563 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6566 * Makefile.in: Update dependencies.
6567 * gdbthread.h (struct thread_info): New field
6569 (set_running, is_running): New.
6570 * thread.c (set_running, is_running): New.
6571 * inferior.h (suppress_normal_stop_observer): Rename to...
6572 (suppress_run_stop_observers): ..this.
6573 * infcmd.c (suppress_normal_stop_observer): Rename to...
6574 (suppress_run_stop_observers): ..this.
6575 (finish_command_continuation, finish_command): Adjust.
6576 * infcall.c (call_function_by_hand): Adjust.
6577 * infrun.c (normal_stop): Call set_running.
6578 * target.c (target_resume): New. Call set_running.
6579 * target.h (target_resume): Convert from macro to
6582 * mi/mi-interp.c (mi_on_resume): New.
6583 (mi_interpreter_init): Register mi_on_resume.
6585 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6587 Use observers to report stop events in MI.
6588 * mi/mi-interp.c (mi_on_normal_stop): New.
6589 (mi_interpreter_init): Register mi_on_normal_stop.
6590 (mi_interpreter_exec_continuation): Remove.
6591 (mi_cmd_interpreter_exec): Don't register the above.
6592 * mi/mi-main.c (captured_mi_execute_command): Don't care
6593 about sync_execution.
6594 (mi_execute_async_cli_command): Don't install continuation. Don't
6596 (mi_exec_async_cli_cmd_continuation): Remove.
6598 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6600 Suppress normal stop observer when it's problematic.
6601 * inferior.h (suppress_normal_stop_observer): New.
6602 * infcall.c (call_function_by_hand): Disable stop events when
6603 doing function calls.
6604 * infmcd.c (suppress_normal_stop_observer): New.
6605 (finish_command_continuation): Call normal_stop observer
6607 (finish_command): Disable stop events inside proceed.
6608 * infrun.c (normal_stop): Don't call normal stop observer if
6609 suppressed of if multi-step is in progress.
6611 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6614 * infrun.c (finish_command): Don't pass cleanup
6616 (finish_command_continuation): Don't grab cleanup from
6617 the passed data, as we don't use, and cannot, use it anyway.
6619 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6621 Introduce common cleanup for restoring integers.
6622 * defs.h (make_cleanup_restore_integer): New declaration.
6623 (struct cleanup): New field free_arg.
6624 (make_my_cleanup_2): New.
6625 * utils.c (restore_integer_closure, restore_integer)
6626 (make_cleanup_restore_integer): New.
6627 (make_my_cleanup): Initialize the free_arg field and
6628 renamed to make_my_cleanup_2.
6629 (do_my_cleanups): Call free_arg.
6630 (discard_cleanups): Call free_arg.
6631 * breakpoint.c (restore_always_inserted_mode): Remove.
6632 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6634 2008-06-09 Doug Evans <dje@google.com>
6636 * remote.c (remote_wait): Include beginning of malformed packet
6639 2008-06-09 Tom Tromey <tromey@redhat.com>
6641 * completer.c (complete_line): Don't special-case
6642 expression_completer.
6643 (expression_completer): Only pass last word to
6645 * c-exp.y (yylex): Check 'token', not 'operator'.
6647 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6649 * configure.ac (build_warnings): Add -Wno-format for mingw.
6650 * configure: Regenerated.
6652 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6654 * NEWS: Make indentation consistent. Move exec tracing entry out
6655 of remote packet list.
6657 2008-06-06 Tom Tromey <tromey@redhat.com>
6659 * value.h (evaluate_subexpression_type, extract_field_op):
6661 * printcmd.c (_initialize_printcmd): Use expression_completer for
6662 'p', 'inspect', 'call'.
6663 * parser-defs.h (parse_field_expression): Declare.
6664 * parse.c: Include exceptions.h.
6665 (in_parse_field, expout_last_struct): New globals.
6666 (mark_struct_expression): New function.
6667 (prefixify_expression): Return int.
6668 (prefixify_subexp): Return int. Use expout_last_struct.
6669 (parse_exp_1): Update.
6670 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6672 (parse_field_expression): New function.
6673 * expression.h (parse_field_expression): Declare.
6674 (in_parse_field): Likewise.
6675 * eval.c (evaluate_subexpression_type): New function.
6676 (extract_field_op): Likewise.
6677 * completer.h (expression_completer): Declare.
6678 * completer.c (expression_completer): New function.
6679 (count_struct_fields, add_struct_fields): New functions.
6680 * c-exp.y (yyparse): Redefine.
6681 (COMPLETE): New token.
6682 (exp): New productions.
6683 (saw_name_at_eof, last_was_structop): New globals.
6684 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6685 (c_parse): New function.
6686 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6687 for watch, awatch, and rwatch.
6688 * Makefile.in (parse.o): Depend on exceptions_h.
6690 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6693 * gdb/valopts.c (find_overload_match): Handle references
6696 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6698 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6699 account the bitsize of the 'from' operand.
6701 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6703 * annotate.h (annotate_thread_changed): Declare.
6705 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6707 * annotate.c (annotate_thread_changed): New function.
6708 * thread.c (thread_command) : Use it.
6709 * infrun.c (normal_stop): Use it.
6711 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6712 Nathan Sidwell <nathan@codesourcery.com>
6713 Joseph Myers <joseph@codesourcery.com>
6715 * acinclude.m4: Include ../config/acx.m4.
6716 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6717 * configure, config.in: Regenerate.
6718 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6720 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6722 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6724 Replace 'target async' by 'maintenance set remote-async' and
6725 'target remote' combination.
6727 * remote.c (remote_async_wait): Merge into remote_wait, and
6729 (remote_async_permitted, remote_async_permitted_set): New
6731 (set_maintenance_remote_async_permitted)
6732 (show_maintenance_remote_async_permitted): New functions.
6733 (remote_async_ops, extended_async_remote_ops): Delete.
6734 (remote_async_open, extended_remote_async_open): Delete.
6735 (remote_open_1): Drop async_p parameter. Update callers. Replace
6736 async_p with remote_async_permitted checks.
6737 (extended_async_remote_attach): Delete.
6738 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6739 (remote_async_terminal_inferior): Rename to...
6740 (remote_terminal_inferior): ... this, and add
6741 remote_async_termitted check.
6742 (remote_async_terminal_ours): Rename to...
6743 (remote_terminal_ours): ... this, and add remote_async_termitted
6745 (remote_wait, remote_async_wait): Merge and leave remote_wait
6747 (remote_kill, remote_async_kill): Merge and leave remote_kill
6749 (remote_async_mourn, extended_async_remote_mourn): Delete.
6750 (extended_remote_create_inferior_1): Drop async_p parameter.
6751 Update callers. Always use extended_remote_ops.
6752 (extended_remote_async_create_inferior): Delete.
6753 (remote_return_zero): Delete.
6754 (init_remote_ops): Register remote_can_async_p, remote_async,
6755 remote_async_mask, remote_terminal_inferior and
6756 remote_terminal_ours.
6757 (remote_can_async_p, remote_is_async_p): Check for
6758 remote_async_permitted.
6759 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6760 (set_remote_cmd): Don't add async and extended-async targets.
6761 (_initialize_remote): Add set/show remote-async maintenance
6764 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6766 * remote.c (kill_kludge): Delete.
6767 (remote_wait, remote_async_wait): Don't set it.
6768 (remote_kill, remote_async_kill): Don't do anything with it.
6770 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6772 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6774 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6776 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6777 (deprecated_bcache_added): New function name. Body of function
6778 bcache_data is used here with the addition of 'added' argument.
6779 * bcache.h (deprecated_bcache_added): New function.
6780 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6781 work from add_psymbol_to_list - initialises partial symbol and stashes
6782 it in objfile's cache.
6783 (append_psymbol_to_list): New helper function, takes other part of
6784 work from add_psymbol_to_list - adds partial symbol to the given list.
6785 (add_psymbol_to_list): Call helper functions instead of doing work
6786 here. If adding to global list, do not duplicate partial symbols in the
6789 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6791 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6792 'exception caught|thrown' message.
6794 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6796 * Makefile.in: Update dependencies.
6797 * dwarf2expr.c: New include "gdb_assert.h".
6798 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6799 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6800 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6801 Increase/decrease RECURSION_DEPTH around the function.
6803 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6805 * remote.c (get_offsets): Handle a single segment.
6806 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6809 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6811 * solib-svr4.c (struct lm_info): Add lm_addr.
6812 (main_lm_addr): New.
6813 (svr4_default_sos): Set lm_addr.
6814 (svr4_current_sos): Set lm_addr and main_lm_addr.
6815 (svr4_fetch_objfile_link_map): Rewrite.
6816 (svr4_clear_solib): Clear main_lm_addr.
6818 2008-06-03 Michael Snyder <msnyder@redhat.com>
6819 Joseph Myers <joseph@codesourcery.com>
6821 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6822 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6824 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6826 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6828 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6830 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6832 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6834 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6835 treat pointers in data space as function descriptors if the
6836 target address is also in the data space.
6838 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6840 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6841 the trad-frame register value for the SP register.
6843 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6845 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6847 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6849 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6850 that identifies function descriptors outside of the .opd section.
6852 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6854 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6855 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6857 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6859 (handle_gnu_v3_exceptions): Use tempflag.
6861 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6863 Refactor varobj_update interface.
6864 * varobj.c (varobj_update): Report changes as vector. Also
6865 return not just a list of varobj, but a list of special structures
6866 that tell what exactly has changed.
6867 * varobj.h (enum varobj_update_error): Rename to
6868 varobj_scope_status.
6869 (struct varobj_update_result_t): New.
6870 (varobj_update): Adjust prototype.
6871 * mi/mi-cmd-var.c: Adjust for changes.
6873 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6875 * varobj.c (varobj_update): Fix comment typo.
6878 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6880 Set the symtab field of symbols read from ECOFF debugging entries.
6881 * mdebugread.c (add_symbol): Add new parameter symtab.
6882 (parse_symbol): Update calls to add_symbol throughout.
6884 2008-05-27 Andreas Schwab <schwab@suse.de>
6886 * symtab.h (enum address_class): Remove LOC_REGPARM and
6888 (struct symbol): Add is_argument.
6889 (SYMBOL_IS_ARGUMENT): Define.
6891 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6892 * buildsym.c (finish_block): Likewise.
6893 * stack.c (print_frame_args, print_block_frame_locals)
6894 (print_frame_arg_vars): Likewise.
6895 * symtab.c (lookup_block_symbol): Likewise.
6896 * tracepoint.c (add_local_symbols): Likewise.
6897 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6899 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6900 * dwarf2read.c (new_symbol): Likewise.
6901 * mdebugread.c (parse_symbol): Likewise.
6902 * stabsread.c (define_symbol): Likewise.
6904 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6905 and LOC_COMPUTED_ARG.
6906 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6907 * ax-gdb.c (gen_var_ref): Likewise.
6908 * eval.c (evaluate_subexp_for_address): Likewise.
6909 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6910 * m2-exp.y (yylex): Likewise.
6911 * printcmd.c (address_info): Likewise.
6912 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6913 * tracepoint.c (collect_symbol, scope_info): Likewise.
6915 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6917 * gdbarch.sh: Added new gdbarch struct
6918 core_regset_sections.
6919 * gdbarch.c: Refreshed.
6920 * gdbarch.h: Refreshed.
6921 * regset.h (core_regset_section): Declared.
6922 * linux-nat.c (linux_nat_do_thread_registers): Added
6923 support for the new gdbarch struct core_regset_sections.
6924 * utils.c (host_address_to_string): New function.
6925 * defs.h (host_address_to_string): New prototype.
6926 * i386-linux-tdep.c (i386_regset_rections): New register
6927 sections list for i386.
6928 (i386_linux_init_abi): Initialized new gdbarch struct
6929 core_regset_sections.
6930 * Makefile.in: Updated to reflect dependency changes.
6931 * ppc-linux-tdep.c (ppc_regset_sections): Register
6932 sections list for ppc.
6933 (ppc_linux_init_abi): Initialized new gdbarch struct
6934 core_regset_sections
6936 2008-05-24 Andreas Schwab <schwab@suse.de>
6938 * linespec.c (decode_objc): Save current language around call to
6941 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6943 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6944 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6945 Return the proper bound value if the array index type is an
6946 enumerated type. Compute the high bound if requested.
6947 (val_print_array_elements): Handle the case when the array
6948 element has a null size.
6949 * ada-valprint.c (print_optional_low_bound): Add handling
6950 for empty arrays or arrays of zero-size elements.
6951 (ada_val_print_array): New function, extracted out from
6952 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6953 handle empty arrays and arrays of zero-size elements.
6954 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6955 code by call to ada_val_print_array.
6956 (ada_value_print): Remove handling of null array. The handling
6957 was incomplete and is now better handled by ada_val_print_array.
6959 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6961 * annotate.c (annotate_source, annotate_frame_begin): Replace
6962 deprecated_print_address_numeric with paddress.
6963 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6964 * tui/tui-stack.c (tui_make_status_line): Likewise.
6966 * defs.h (deprecated_print_address_numeric): Remove.
6967 * printcmd.c (deprecated_print_address_numeric): Remove.
6968 * maint.c (maint_print_section_info): Fix comment.
6970 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6972 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6973 print_binary_chars, print_char_chars): Add byte_order parameter and
6974 replace gdbarch_byte_order.
6975 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6976 expressions and remove them. Remove unused TWO_TO_FOURTH.
6977 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6978 endianness. Update call to print_hex_chars.
6979 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6980 print_binary_chars, print_char_chars): Add byte_order parameter.
6981 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6982 get at the endianness. Update print_*_char calls to use byte_order.
6984 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6986 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6988 (SYMBOL_LOCATION_BATON): Update.
6990 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6992 * symtab.h (enum address_class): Remove LOC_BASEREG and
6994 (struct symbol): Remove "basereg" member of "aux_value" union.
6995 (SYMBOL_BASEREG): Remove.
6997 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6999 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7000 (ada_add_block_symbols): Likewise.
7001 * ax-gdb.c (gen_var_ref): Likewise.
7002 * buildsym.c (finish_block): Likewise.
7003 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7004 * m2-exp.y (yylex): Likewise.
7005 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7006 * printcmd.c (address_info): Likewise.
7007 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
7008 (print_frame_arg_vars): Likewise.
7009 * symmisc.c (print_symbol): Likewise.
7010 * symtab.c (lookup_block_symbol): Likewise.
7011 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7012 (scope_info): Likewise.
7014 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7016 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
7018 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
7019 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
7020 (ada_add_block_symbols): Likewise.
7021 * ax-gdb.c (gen_var_ref): Likewise.
7022 * buildsyms.c (finish_block): Likewise.
7023 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
7024 * m2-exp.y (yylex): Likewise.
7025 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7026 * printcmd.c (address_info): Likewise.
7027 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
7028 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7029 * symtab.c (lookup_block_symbol): Likewise.
7030 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
7031 (scope_info): Likewise.
7033 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7035 * symtab.h (enum address_class): Remove LOC_INDIRECT and
7036 LOC_HP_THREAD_LOCAL_STATIC.
7038 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
7039 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
7040 (read_var_value): Likewise.
7041 * buildsym.c (finish_block): Likewise.
7042 * objfiles.c (objfile_relocate): Likewise.
7043 * printcmd.c (address_info): Likewise.
7044 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7045 * tracepoint.c (scope_info): Likewise.
7047 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7048 Maxim Grigoriev <maxim2405@gmail.com>
7050 * xtensa-tdep.c (xtensa_read_register): Remove.
7051 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
7052 argument litbase to call0_frame_cache().
7053 (call0_track_op, call0_analyze_prologue)
7054 (call0_frame_cache): Use extra argument litbase.
7056 2008-05-21 Joel Brobecker <brobecker@adacore.com>
7058 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
7060 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7062 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
7064 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7066 * alpha-mdebug-tdep.c: Include "trad-frame.h".
7067 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
7068 struct trad_frame_saved_reg *.
7069 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
7070 trad_frame_alloc_saved_regs. Update accesses. Record previous
7071 value of SP as being vfp.
7072 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
7073 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
7075 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7077 * score-tdep.c (score_print_insn): Get the current endianess from
7078 disassemble_info instead of gdbarch_byte_order.
7080 2008-05-21 Pedro Alves <pedro@codesourcery.com>
7082 * frame.c (get_prev_frame_1): Build frame id before setting
7083 this_frame->prev_p, not after.
7085 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
7087 * annotate.c (annotate_new_thread): New function for new-thread
7089 * annotate.h: (annotate_new_thread): New extern.
7090 * thread.c (add_thread_with_info): Use it.
7091 * Makefile.in (thread.o): Add dependency on annotate.h.
7093 2008-05-20 Joel Brobecker <brobecker@adacore.com>
7095 * win32-nat.c (win32_wait): Block the control-c event while
7096 waiting for a debug event.
7098 2008-05-19 Pedro Alves <pedro@codesourcery.com>
7100 * symtab.h (lookup_symbol_in_language): Update comment.
7101 * symtab.c (lookup_symbol_aux_block): Update comment.
7102 * ada-lang.c (ada_lookup_symbol_list): Update comment.
7104 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7106 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
7107 (lookup_symbol): Likewise.
7108 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
7109 (lookup_symbol): Likewise.
7110 (search_symbols): Update.
7112 * linespec.c (find_methods, collect_methods): Update.
7113 (add_matching_methods, add_constructors): Update.
7114 (decode_compound, decode_dollar, decode_variable): Update.
7115 (lookup_prefix_sym): Update.
7117 (symbol_found): Remove SYM_SYMTAB parameter.
7118 Use SYMBOL_SYMTAB (sym) instead.
7120 * gdbtypes.c (lookup_typename): Update.
7121 (lookup_struct, lookup_union, lookup_enum): Update.
7122 (lookup_template_type): Update.
7123 (check_typedef): Update.
7124 * language.c (lang_bool_type): Update.
7125 * mdebugread.c (parse_procedure): Update.
7126 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
7127 * parse.c (write_dollar_variable): Update.
7128 * printcmd.c (address_info): Update.
7129 * source.c (select_source_symtab): Update.
7130 * stack.c (print_frame_args, print_frame_arg_vars): Update.
7131 * valops.c (find_function_in_inferior): Update.
7132 (value_struct_elt_for_reference): Update.
7133 * value.c (value_static_field, value_fn_field): Update.
7135 * alpha-mdebug-tdep.c (find_proc_desc): Update.
7136 * arm-tdep.c (arm_skip_prologue): Update.
7137 * mt-tdep.c (mt_skip_prologue): Update.
7138 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
7140 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
7141 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
7142 (add_defn_to_vec): Likewise.
7143 (ada_add_block_symbols): Likewise.
7144 (lookup_cached_symbol, cache_symbol): Likewise.
7145 (standard_lookup): Update.
7146 (ada_lookup_symbol_list): Update.
7148 * c-valprint.c (c_val_print): Update.
7149 * cp-support.c (cp_lookup_rtti_type): Update.
7150 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
7151 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
7152 * p-valprint.c (pascal_val_print): Update.
7153 * scm-lang.c (scm_lookup_name): Update.
7159 * objc-exp.y: Update.
7162 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7164 * language.h (struct language_defn): Remove SYMTAB parameter from
7165 la_lookup_symbol_nonlocal callback function pointer.
7167 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7168 (ada_lookup_encoded_symbol): Likewise.
7169 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7170 Always call fixup_symbol_section.
7171 (ada_lookup_symbol): Remove SYMTAB parameter.
7172 (ada_lookup_symbol_nonlocal): Likewise.
7173 * ada-exp.y (write_object_renaming): Update.
7174 (find_primitive_type): Likewise.
7176 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7177 (cp_lookup_symbol_namespace): Likewise.
7178 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7179 (lookup_symbol_file): Likewise.
7180 (lookup_possible_namespace_symbol): Likewise.
7181 (cp_lookup_symbol_nonlocal): Likewise.
7182 (cp_lookup_symbol_namespace): Likewise.
7183 (cp_lookup_nested_type): Update.
7185 * scm-valprint.c (scm_inferior_print): Update.
7186 * valops.c (value_maybe_namespace_elt): Update.
7188 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7189 lookup_lib_global_symbol callback function pointer.
7190 (solib_global_lookup): Remove SYMTAB parameter.
7191 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7192 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7194 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7195 (lookup_symbol_static): Likewise.
7196 (lookup_symbol_global): Likewise.
7197 (lookup_symbol_aux_block): Likewise.
7198 (lookup_global_symbol_from_objfile): Likewise.
7199 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7200 (lookup_symbol_aux_local): Likewise.
7201 (lookup_symbol_aux_block): Likewise.
7202 (lookup_symbol_aux_symtabs): Likewise.
7203 (lookup_symbol_aux_psymtabs): Likewise.
7204 (lookup_global_symbol_from_objfile): Likewise.
7205 (basic_lookup_symbol_nonlocal): Likewise.
7206 (lookup_symbol_static): Likewise.
7207 (lookup_symbol_global): Likewise.
7209 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7211 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7213 * remote.c (init_extended_remote_ops): Fix typo.
7215 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7217 * NEWS: Mention new DICOS x86 target configuration.
7219 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7220 Ulrich Weigand <uweigand@de.ibm.com>
7222 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7223 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7225 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7226 use it instead of ginfo->value.address. Look up minimal symbol by
7227 address and name. Assume OBJFILE is non-NULL.
7228 (fixup_symbol_section): Ensure we always have an objfile to look
7229 into. Extract and pass to fixup_section the symbol's address that
7230 will match the minimal symbol's address.
7231 (fixup_psymbol_section): Likewise.
7233 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7234 overlays and the addrmap returned the wrong section.
7236 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7237 calling fixup_symbol_section.
7239 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7241 * minsyms.c: Include "target.h".
7242 (find_solib_trampoline_target): Handle minimal symbols pointing
7243 to function descriptors as well.
7244 * Makefile.in (minsyms.o): Update dependencies.
7246 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7247 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7248 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7249 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7250 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7251 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7252 (ppc64_standard_linkage_target): Rename to ...
7253 (ppc64_standard_linkage1_target): ... this.
7254 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7255 (ppc64_skip_trampoline_code): Support three variants of standard
7256 linkage stubs. Call find_solib_trampoline_target to handle
7259 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7261 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7262 ppc64_sysv_abi_adjust_breakpoint_address.
7263 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7264 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7266 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7268 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7269 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7270 of ppc_linux_skip_trampoline_code.
7272 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7274 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7275 * gdbarch.c, gdbarch.h: Regenerated.
7276 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7277 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7278 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7280 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7282 * linux-nat.c (trap_ptid): Delete.
7283 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7285 * linux-thread-db.c (thread_db_wait): Adjust.
7287 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7289 * linespec.c (decode_line_1): Fix a couple of comments.
7291 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7293 * dbxread.c: Formatting.
7294 (INTERNALIZE_SYMBOL): Init n_other.
7295 (set_namestring): Take pointer to nlist arg rather than struct
7296 copy. Update all callers.
7298 2008-05-15 Andreas Schwab <schwab@suse.de>
7300 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7301 (dwarf2read.o): Add $(addrmap_h).
7303 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7305 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7306 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7307 to handle ppc32 PLT entries.
7308 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7311 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7313 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7314 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7315 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7316 (lookup_minimal_symbol_by_pc_section): Use
7317 lookup_minimal_symbol_by_pc_section_1.
7318 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7320 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7322 * findcmd.c: Add #include "gdb_stdint.h".
7323 * Makefile.in (findcmd.o): Update dependencies.
7325 2008-05-11 David S. Miller <davem@davemloft.net>
7327 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7328 long double size override, Linux does use 128-bit now.
7330 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7331 (sparc_linux_write_pc): New function.
7332 (sparc32_linux_init_abi): Register it.
7333 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7334 (sparc64_linux_write_pc): New function.
7335 (sparc64_linux_init_abi): Register it.
7337 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7338 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7340 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7342 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7343 and info.tdep_info before calling gdbarch_init_osabi.
7345 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7347 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7348 the type of the right hand side of the assignment to the type
7349 of the left hand side if the left hand side is a convenience
7352 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7354 * NEWS: Mention gdbserver bi-arch capability.
7356 2008-05-09 Doug Evans <dje@google.com>
7359 * NEWS: Document find command and qSearch:memory packet.
7360 * Makefile.in (SFILES): Add findcmd.c.
7361 (COMMON_OBJS): Add findcmd.o.
7362 (findcmd.o): New rule.
7363 * findcmd.c: New file.
7364 * target.h (target_ops): New member to_search_memory.
7365 (simple_search_memory): Declare.
7366 (target_search_memory): Declare.
7367 * target.c (simple_search_memory): New fn.
7368 (target_search_memory): New fn.
7369 * remote.c (PACKET_qSearch_memory): New packet kind.
7370 (remote_search_memory): New fn.
7371 (init_remote_ops): Init to_search_memory.
7372 (init_extended_remote_ops): Ditto.
7373 (_initialize_remote): Add qSearch:memory packet config command.
7375 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7377 * thread.c (_initialize_thread): Don't use commas and periods in
7378 first line of doc string of "set/show print thread-events".
7380 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7382 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7383 Update for unwinder changes.
7385 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7387 * frame.c (get_frame_base_address, get_frame_locals_address)
7388 (get_frame_args_address): Pass the correct frame when calling
7389 frame_base_find_by_frame.
7391 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7393 * remote.c (extended_remote_attach_1): Call target_find_description.
7395 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7397 * remote.c (extended_remote_create_inferior_1): Clean up
7398 before marking the target running.
7400 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7402 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7405 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7407 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7408 sparc64-sol2-tdep.c: Update for unwinder changes.
7410 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7412 * cp-support.c (mangled_name_to_comp): Initialize storage.
7413 (unqualified_name_from_comp): Likewise.
7415 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7417 * remote.c (remote_insert_breakpoint): Call get_remote_state
7418 after gdbarch_breakpoint_from_pc is called.
7419 (remote_insert_hw_breakpoint): Likewise.
7421 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7423 * valprint.c (val_print): Add new language parameter and use it
7424 instead of using the current_language. Update calls to val_print
7426 (common_val_print): Add new langauge parameter and pass it to
7428 * value.h (struct language_defn): Add opaque declaration.
7429 (val_print, common_val_print): Update declarations.
7430 * stack.c (print_frame_args): Update call to common_val_print
7431 using the appropriate language.
7432 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7433 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7434 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7435 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7436 #include "language.h" if necessary.
7437 Update calls to val_print and common_val_print.
7438 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7439 Update dependencies.
7441 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7443 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7444 pointing inside a non-executable section as function descriptors.
7446 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7448 * inf-loop.c (inferior_event_handler): Run all continuations and
7449 print any language change before running the breakpoint commands.
7451 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7453 * frame-unwind.c (frame_unwind_got_bytes): New function.
7454 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7455 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7456 for unwinder changes.
7458 2008-05-05 Doug Evans <dje@google.com>
7460 * NEWS: Mention new /m modifier for disassemble command.
7461 * cli/cli-cmds.c (print_disassembly): New function.
7462 (disassemble_current_function): New function
7463 (disassemble_command): Recognize /m modifier, print mixed
7465 (init_cli_cmds): Update disassemble help text.
7467 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7469 * xtensa-tdep.c: Update for unwinder changes.
7471 2008-05-05 Andreas Schwab <schwab@suse.de>
7473 Update m68k port for unwinder changes.
7474 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7475 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7476 (m68k_frame_unwind): Use default_frame_sniffer.
7477 (m68k_frame_sniffer): Remove.
7478 (m68k_frame_base_address): Expect this_frame.
7479 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7481 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7482 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7483 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7484 parameter instead of pc value.
7485 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7487 (m68k_linux_sigtramp_frame_this_id)
7488 (m68k_linux_sigtramp_frame_prev_register)
7489 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7490 (m68k_linux_sigtramp_frame_unwind): Use
7491 m68k_linux_sigtramp_frame_sniffer.
7492 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7494 * m68klinux-nat.c (store_register): Fix typo.
7496 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7498 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7501 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7503 * symfile.c (reread_symbols): Update objfile's entry point.
7505 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7506 Joel Brobecker <brobecker@adacore.com>
7508 * ada-lang.c: Update throughout to use symbol_matches_domain
7509 instead of matching the symbol domain explictly.
7510 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7511 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7512 class as typedefs. See lookup_partial_symbol function.
7513 (new_symbol): Similar to add_partial_symbol, do not create
7514 symbol for the typedef. See lookup_block_symbol.
7515 * symtab.c (symbol_matches_domain): New function, takes care
7516 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7517 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7518 found psym domain matches the given domain.
7519 (lookup_block_symbol): Likewise.
7521 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7523 * top.c (command_line_handler_continuation): Remove.
7524 (execute_command): Do not install the above.
7526 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7528 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7529 and catch all exceptions from it.
7530 * top.c (command_line_handler_continuation): Don't
7531 call bpstat_do_action here.
7533 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7535 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7536 (struct die_info): Remove type.
7537 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7538 (read_structure_type, read_enumeration_type, read_array_type)
7539 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7540 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7541 (read_tag_string_type, read_subroutine_type, read_set_type)
7542 (read_unspecified_type): Delete prototypes. Remove check for
7543 already-loaded type. Return the new type.
7544 (set_die_type): Return the new type.
7545 (reset_die_and_siblings_types): Delete.
7546 (load_comp_unit, load_full_comp_unit): Set type_hash.
7547 (process_queue): Remove call to reset_die_and_siblings_types.
7548 (process_die): Do not read most types here. Use read_type_die
7550 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7551 (quirk_gcc_member_function_pointer): Return the new type.
7552 (process_structure_scope, process_enumeration_scope): Use
7553 get_die_type and read the DIE's type.
7554 (read_full_die): Do not initialize die->type.
7555 (tag_type_to_type): Use read_type_die.
7556 (read_type_die): Check for already defined types. Return the
7558 (determine_prefix): Use get_die_type.
7559 (set_die_type): Return the type.
7560 (get_die_type): Take a CU argument. Check for no type_hash.
7562 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7564 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7567 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7569 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7570 and bp_longjmp_resume breakpoints.
7571 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7573 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7574 breakpoints. Create bp_longjmp breakpoints as momentary
7576 (enable_longjmp_breakpoint): Delete.
7577 (set_longjmp_breakpoint): New.
7578 (disable_longjmp_breakpoint): Delete.
7579 (delete_longjmp_breakpoint): New.
7580 (set_longjmp_resume_breakpoint): Delete.
7581 (set_momentary_breakpoint_at_pc): New.
7582 (breakpoint_re_set_one): Don't delete bp_longjmp and
7583 bp_longjmp_resume breakpoints.
7584 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7587 * infrun.c (step_resume_breakpoint): Add comment.
7588 (struct execution_control_state): Delete handling_longjmp member.
7589 (init_execution_control_state). Don't clear handling_longjmp.
7590 (context_switch): Don't context switch handling_longjmp.
7591 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7592 create a bp_longjmp_resume breakpoint, and set it as current
7593 step_resume_breakpoint, then step over the longjmp breakpoint. If
7594 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7595 breakpoint, delete the longjmp-resume breakpoint, and stop
7597 (currently_stepping): Remove handling_longjmp from expression.
7598 (insert_step_resume_breakpoint_at_sal): Update comment.
7599 (insert_longjmp_resume_breakpoint): New.
7601 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7602 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7604 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7605 (set_longjmp_resume_breakpoint): Delete declaration.
7607 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7609 (load_infrun_state): Delete *handling_longjmp parameter.
7610 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7612 (load_infrun_state): Delete *handling_longjmp parameter. Update
7615 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7616 (delete_longjmp_breakpoint_cleanup): New.
7617 (step_1): Call set_longjmp_breakpoint instead of
7618 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7619 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7620 (step_1_continuation): Pass thread id in the continuation args to
7622 (step_once): Add thread parameter. Pass thread id the the
7625 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7627 Set CU BASE_ADDRESS already from partial DIEs.
7628 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7629 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7630 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7631 from these variables if it was still unset.
7633 * Makefile.in: Update dependencies.
7634 * dwarf2read.c: Include "addrmap.h"
7635 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7636 (dwarf2_ranges_read): New prototype.
7637 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7638 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7639 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7640 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7641 comment for it. Add the found ranges to RANGES_PST. New variable
7642 BASEADDR, initialize it the common way.
7643 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7644 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7645 HAS_RANGES_OFFSET for the later processing.
7646 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7647 * symtab.c: Include "addrmap.h"
7648 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7649 Move the psymtab locator into ...
7650 (find_pc_sect_psymtab_closer): ... a new function.
7652 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7654 * arch-utils.c (gdbarch_update_p): Use default values for
7655 info.abfd and info.target_desc if they are NULL.
7656 (gdbarch_from_bfd): Remove assertion.
7657 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7658 using the current target description.
7659 (gdbarch_info_fill): Do not use default values for info->abfd
7660 and info->target_desc.
7662 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7664 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7666 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7668 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7669 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7671 * regcache.c (read_pc_pid): Remove, replace by ...
7672 (regcache_read_pc): ... this function.
7673 (write_pc_pid): Remove, replace by ...
7674 (regcache_write_pc): ... this function.
7675 (read_pc, write_pc): Update.
7677 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7678 write_pc_pid by regcache_read_pc and regcache_write_pc.
7679 (displaced_step_fixup): Likewise.
7680 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7681 (prepare_to_proceed): Likewise.
7682 (proceed): Likewise.
7683 (adjust_pc_after_break): Likewise.
7684 (handle_inferior_event): Likewise.
7686 * linux-nat.c (cancel_breakpoint): Likewise.
7687 * linux-thread-db.c (check_event): Likewise.
7688 * aix-thread.c (aix_thread_wait): Likewise.
7689 * tracepoint.c (trace_dump_command): Likewise.
7691 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7693 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7694 SYMBOL_LOCATION_BATON.
7696 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7698 * target.h (struct target_ops): New field to_auxv_parse.
7699 * auxv.c (default_auxv_parse): New, renamed from previous
7701 (target_auxv_parse): Try to call target method. Fallback to
7702 default_auxv_parse if not found.
7703 * procfs.c (procfs_auxv_parse): New.
7704 (init_procfs_ops): On Solaris, in 64-bit mode, install
7707 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7709 * symfile.c (add_symbol_file_command): Use paddress rather than
7710 hex_string to print the address.
7712 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7714 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7715 return the null frame ID to terminate the backtrace.
7717 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7719 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7720 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7721 (SIG_FRAME_PC_OFFSET): Likewise.
7722 (SIG_FRAME_LR_OFFSET): Likewise.
7723 (SIG_FRAME_FP_OFFSET): Likewise.
7724 (rs6000_push_dummy_call): Likewise.
7725 (rs6000_return_value): Likewise.
7726 (rs6000_convert_from_func_ptr_addr): Likewise.
7727 (branch_dest, rs6000_software_single_step): Likewise.
7728 (deal_with_atomic_sequence): Rename to ...
7729 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7730 Do not call branch_dest; inline required parts of that function.
7731 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7732 with SYMBOL_LINKAGE_NAME.
7733 (struct reg, regsize): Delete.
7734 (read_memory_addr): Delete; inline into callers.
7735 (rs6000_skip_prologue): Move after skip_prologue.
7736 (skip_prologue): Remove prototype.
7737 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7738 initialization as if this variable were true. Do not install
7739 ppc64_sysv_abi_adjust_breakpoint_address.
7741 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7742 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7744 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7745 (SIG_FRAME_PC_OFFSET): Likewise.
7746 (SIG_FRAME_LR_OFFSET): Likewise.
7747 (SIG_FRAME_FP_OFFSET): Likewise.
7748 (rs6000_push_dummy_call): Likewise.
7749 (rs6000_return_value): Likewise.
7750 (rs6000_convert_from_func_ptr_addr): Likewise.
7751 (branch_dest, rs6000_software_single_step): Likewise. Replace
7752 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7753 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7754 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7755 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7756 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7758 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7759 (AIX_TEXT_SEGMENT_BASE): New macro.
7760 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7761 by AIX_TEXT_SEGMENT_BASE.
7763 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7764 (struct gdbarch_tdep): Remove text_segment_base member.
7765 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7766 ppc64_sysv_abi_adjust_breakpoint_address.
7768 * Makefile.in (rs6000-tdep.o): Update dependencies.
7769 (rs6000-aix-tdep.o): Likewise.
7771 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7772 Thiago Jung Bauermann <bauerman@br.ibm.com>
7774 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7775 * doublest.c (convert_typed_floating): Fix typo in comment.
7776 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7777 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7778 * frame.c (frame_unwind_address_in_block): Likewise.
7779 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7780 * symtab.h (struct symbol): Likewise.
7781 * tramp-frame.h (struct trad_frame_cache): Likewise.
7782 * value.c (allocate_repeat_value): Likewise.
7784 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7786 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7787 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7789 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7791 * parse.c (parse_exp_in_context): Don't override
7792 expression_context_pc if get_selected_block returned a valid
7795 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7797 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7798 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7799 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7801 * c-typeprint.c (c_type_print_base): Delete handling of template
7803 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7804 (METHOD_PTR_TO_VOFFSET): Delete.
7805 * defs.h (QUIT_FIXME): Delete.
7806 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7807 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7808 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7809 ninstantiations, and instantiations.
7810 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7811 (TYPE_FN_FIELD_INLINED): Delete.
7812 * srec.h (SREC_BINARY): Delete.
7813 * symtab.c (symbol_init_demangled_name): Delete.
7814 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7815 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7816 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7817 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7818 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7819 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7820 * target.h (enum thread_control_capabilities): Delete tc_switch.
7821 (target_can_switch_threads): Delete.
7823 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7825 * Makefile.in (objfiles.o): Update.
7826 * exec.c (exec_set_section_address): Support p->addr != 0.
7827 * objfiles.c (objfile_relocate): Update exec_ops section
7829 * symfile.c (place_section): Move exec_set_section_address call...
7830 (default_symfile_offsets): ...to here.
7832 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7834 * Makefile.in (ppc_linux_tdep_h): New macro.
7835 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7836 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7837 (powerpc_e500l_c): Likewise.
7838 (ppc-linux-nat.o): Update dependencies.
7839 (ppc-linux-tdep.o): Update dependencies.
7840 (rs6000-tdep.o): Update dependencies.
7842 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7843 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7844 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7845 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7846 (tdesc_powerpc_e500): Remove.
7848 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7849 and "features/rs6000/powerpc-altivec64.c".
7850 (ppc_supply_reg, ppc_collect_reg): Make global.
7851 (variants): Use tdesc_powerpc_32 for "powerpc" and
7852 tdesc_powerpc_altivec64 for "powerpc64".
7853 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7855 * ppc-linux-tdep.h: New file.
7857 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7858 Include "features/rs6000/powerpc-32l.c".
7859 Include "features/rs6000/powerpc-altivec32l.c".
7860 Include "features/rs6000/powerpc-64l.c".
7861 Include "features/rs6000/powerpc-altivec64l.c".
7862 Include "features/rs6000/powerpc-e500l.c".
7863 (ppc_linux_supply_gregset): New function.
7864 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7865 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7866 (ppc64_linux_gregset): Likewise.
7867 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7868 (ppc_linux_trap_reg_p): New function.
7869 (ppc_linux_write_pc): New function.
7870 (ppc_linux_core_read_description): New function.
7871 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7872 ppc_linux_core_read_description. Install orig_r3 and trap
7873 registers if present in the target description.
7874 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7876 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7877 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7878 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7879 (fetch_ppc_registers): Likewise.
7880 (store_ppc_registers): Likewise.
7881 (store_register): Likewise.
7882 (ppc_linux_read_description): Check whether AltiVec is supported.
7883 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7884 Linux target description.
7886 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7887 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7888 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7889 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7890 rs6000/powerpc-e500. Update -expedite variables accordingly.
7892 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7893 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7894 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7895 * features/rs6000/powerpc-e500.c: Regenerate.
7896 * features/rs6000/powerpc-32.c: Regenerate.
7897 * features/rs6000/powerpc-64.c: Regenerate.
7899 * features/rs6000/power-linux.xml: New file.
7900 * features/rs6000/power64-linux.xml: New file.
7901 * features/rs6000/powerpc-32l.xml: New file.
7902 * features/rs6000/powerpc-altivec32l.xml: New file.
7903 * features/rs6000/powerpc-64l.xml: New file.
7904 * features/rs6000/powerpc-altivec64l.xml: New file.
7905 * features/rs6000/powerpc-e500l.xml: New file.
7906 * features/rs6000/powerpc-32l.c: New (generated) file.
7907 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7908 * features/rs6000/powerpc-64l.c: New (generated) file.
7909 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7910 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7912 * regformats/reg-ppc.dat: Remove.
7913 * regformats/reg-ppc64.dat: Remove.
7914 * regformats/rs6000/powerpc-32.dat: Remove.
7915 * regformats/rs6000/powerpc-64.dat: Remove.
7916 * regformats/rs6000/powerpc-e500.dat: Remove.
7917 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7918 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7919 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7920 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7921 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7923 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7925 * thread.c (delete_thread): Call observer_notify_thread_exit.
7926 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7927 thread_exit observer.
7928 (mi_thread_exit): New.
7930 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7932 * breakpoint.c (create_exception_catchpoint): Remove prototype
7933 for already deleted function.
7934 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7935 * frame.h (show_stack_frame): Remove prototype.
7936 * stack.c (show_stack_frame): Remove empty, unused function.
7937 * source.c (symtab_to_fullname, print_source_lines): Small fix
7939 * value.c (show_values): Update comments to mention "show values"
7940 command instead of "info history".
7942 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7944 * linespec.c: Include "target.h".
7945 (minsym_found): Handle minimal symbols pointing to function
7946 descriptors. Use find_function_start_pc.
7947 * minsyms.c (msymbol_objfile): New function.
7948 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7949 to function descriptors.
7950 * symtab.c (fixup_section): Only use minimal symbol at the same
7951 address to determine section of a symbol.
7952 (find_function_start_pc): New function.
7953 (find_function_start_sal): Use it.
7954 * symtab.h (msymbol_objfile): Add prototype.
7955 (find_function_start_pc): Likewise.
7956 * value.c: Include "objfiles.h".
7957 (value_fn_field): Handle minimal symbols pointing to function
7959 * Makefile.in (linespec.o): Update dependencies.
7960 (value.o): Likewise.
7962 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7964 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7965 inside a PAD type is a bitfield.
7967 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7969 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7970 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7971 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7972 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7973 Allow typedefs when checking for function pointer arguments.
7974 Right-align small structs passed on the stack.
7975 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7976 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7977 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7979 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7981 * Makefile.in (arm-tdep.o): Update.
7982 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7983 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7984 (arm_pc_is_thumb): Use mapping symbols.
7985 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7986 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7987 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7988 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7989 * gdbarch.sh: Add record_special_symbol.
7990 * gdbarch.c, gdbarch.h: Regenerated.
7991 * objfiles.c (struct objfile_data): Add cleanup member.
7992 (register_objfile_data_with_cleanup): New function, from
7993 register_objfile_data.
7994 (register_objfile_data): Use it.
7995 (objfile_free_data): Call clear_objfile_data.
7996 (clear_objfile_data): Call cleanup functions.
7997 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7999 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8001 * objfiles.c (init_entry_point_info): Handle shared libraries.
8003 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8005 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
8008 2008-05-02 Jim Blandy <jimb@codesourcery.com>
8009 Pedro Alves <pedro@codesourcery.com>
8011 Implement displaced stepping.
8013 * gdbarch.sh (max_insn_length): New 'variable'.
8014 (displaced_step_copy, displaced_step_fixup)
8015 (displaced_step_free_closure, displaced_step_location): New
8017 (struct displaced_step_closure): Add forward declaration.
8018 * gdbarch.c, gdbarch.h: Regenerated.
8020 * arch-utils.c: #include "objfiles.h".
8021 (simple_displaced_step_copy_insn)
8022 (simple_displaced_step_free_closure)
8023 (displaced_step_at_entry_point): New functions.
8024 * arch-utils.h (simple_displaced_step_copy_insn)
8025 (simple_displaced_step_free_closure)
8026 (displaced_step_at_entry_point): New prototypes.
8028 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
8029 (I386_MAX_MATCHED_INSN_LEN): ... this.
8030 (i386_absolute_jmp_p, i386_absolute_call_p)
8031 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
8032 (i386_displaced_step_fixup): New functions.
8033 (struct i386_insn, i386_match_insn): Update.
8034 (i386_gdbarch_init): Set gdbarch_max_insn_length.
8035 * i386-tdep.h (I386_MAX_INSN_LEN): New.
8036 (i386_displaced_step_fixup): New prototype.
8037 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
8038 Register gdbarch_displaced_step_copy,
8039 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
8040 and gdbarch_displaced_step_location functions.
8042 * infrun.c (debug_displaced): New variable.
8043 (show_debug_displaced): New function.
8044 (struct displaced_step_request): New struct.
8045 (displaced_step_request_queue, displaced_step_ptid)
8046 (displaced_step_gdbarch, displaced_step_closure)
8047 (displaced_step_original, displaced_step_copy)
8048 (displaced_step_saved_copy, can_use_displaced_stepping): New
8050 (show_can_use_displaced_stepping, use_displaced_stepping)
8051 (displaced_step_clear, cleanup_displaced_step_closure)
8052 (displaced_step_dump_bytes, displaced_step_prepare)
8053 (displaced_step_clear_cleanup, write_memory_ptid)
8054 (displaced_step_fixup): New functions.
8055 (resume): Call displaced_step_prepare.
8056 (proceed): Call read_pc once, and remember the value. If using
8057 displaced stepping, don't remove breakpoints.
8058 (handle_inferior_event): Call displaced_step_fixup. Add some
8059 debugging output. When we try to step over a breakpoint, but get
8060 a signal to deliver to the thread instead, ensure the step-resume
8061 breakpoint is actually inserted. If a thread hop is needed, and
8062 displaced stepping is enabled, don't remove breakpoints.
8063 (init_wait_for_inferior): Call displaced_step_clear.
8064 (_initialize_infrun): Add "set debug displaced" command. Add
8065 "maint set can-use-displaced-stepping" command. Clear
8066 displaced_step_ptid.
8067 * inferior.h (debug_displaced): Declare variable.
8068 (displaced_step_dump_bytes): Declare function.
8070 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
8073 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8075 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
8076 (arm_force_mode_string, arm_show_fallback_mode)
8077 (arm_show_force_mode): New.
8078 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
8080 (_initialize_arm_tdep): Add "set arm fallback-mode"
8081 and "set arm force-mode".
8082 * NEWS: Document new commands.
8084 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
8086 * main.h (batch_silent): Declare.
8087 * event-top.c: Include main.h.
8088 (gdb_setup_readline): Remove extern batch_silent declaration.
8089 * infrun.c (normal_stop): Don't print source location when running in
8090 --batch-silent mode.
8091 * Makefile.in (event-top.o): Add main.h dependency.
8093 2008-05-02 Andreas Schwab <schwab@suse.de>
8095 * target.h (struct target_ops): Add
8096 to_watchpoint_addr_within_range.
8097 (target_watchpoint_addr_within_range): New function.
8098 * target.c (update_current_target): Inherit
8099 to_watchpoint_addr_within_range, defaulting to
8100 default_watchpoint_addr_within_range.
8101 (default_watchpoint_addr_within_range): New function.
8102 (debug_to_watchpoint_addr_within_range): New function.
8103 (setup_target_debug): Set to_watchpoint_addr_within_range.
8104 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
8106 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
8107 * breakpoint.c (watchpoints_triggered): Use
8108 target_watchpoint_addr_within_range.
8110 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8112 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
8113 (i[34567]86-*-dicos*, x86_64-*-dicos*):
8114 Set gdb_osabi to GDB_OSABI_DICOS.
8116 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
8117 * osabi.c (gdb_osabi_name): Add "DICOS".
8119 * i386-dicos-tdep.c: New file.
8121 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
8122 (ALLDEPFILES): Add i386-dicos-tdep.c.
8123 (i386-dicos-tdep.o): New rule.
8125 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8127 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
8128 and register the fork's PTID as a thread.
8130 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8133 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
8134 assign its value to the breakpoint created.
8135 (create_breakpoints): Add breakpoint_ops argument and pass it
8136 to create_breakpoint call.
8137 (break_command_really): Add breakpoint_ops argument and pass/assign
8139 (break_command_1): Pass NULL as ops argument.
8140 (set_breakpoint): Pass NULL as ops argument.
8141 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
8142 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
8143 catch and throw catchpoints.
8145 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8148 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
8149 translate signal numeric value from the target to GDB's enum
8151 * gdbarch.c, gdbarch.h: Regenerated.
8152 * gdbarch.sh: Added two new functions target_signal_from_host and
8153 target_signal_to_host.
8154 * target.h (default_target_signal_from_host,
8155 default_target_signal_to_host): New functions - declarations.
8156 * signals/signals.c (struct gdbarch): New declaration.
8157 (default_target_signal_to_host, default_target_signal_from_host): New
8160 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8161 Pedro Alves <pedro@codesourcery.com>
8163 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
8164 Johnston <jjohnstn@redhat.com>.
8166 * NEWS: Mention attach to stopped process fix.
8167 * infcmd.c (detach_command, disconnect_command): Discard the thread
8169 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8170 attaching. Use signal_stop_state.
8171 (signal_stop_state): Check stop_soon.
8172 * linux-nat.c (kill_lwp): Declare earlier.
8173 (pid_is_stopped, linux_nat_post_attach_wait): New.
8174 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8176 (linux_nat_attach): Use linux_nat_post_attach_wait.
8177 (detach_callback, linux_nat_detach): Improve handling for signalled
8179 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8180 from the process ID.
8181 * Makefile.in (infcmd.o): Update.
8183 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8185 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8186 * arm-tdep.c (arm_frame_is_thumb): New.
8187 (arm_pc_is_thumb): Clarify comment.
8188 (thumb_analyze_prologue): Remove PC special case.
8189 (thumb_scan_prologue): Take a block_addr argument. Use it for
8190 find_pc_partial_function. Remove unused variables.
8191 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8192 for find_pc_partial_function. Remove PC special case.
8193 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8194 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8195 (arm_get_next_pc): Use arm_frame_is_thumb.
8196 (arm_write_pc): Use CPSR_T instead of 0x20.
8197 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8198 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8200 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8201 DWARF2_FRAME_REG_FN.
8202 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8203 DWARF2_FRAME_REG_FN.
8204 (struct dwarf2_frame_state_reg): Add FN to loc union.
8206 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8208 * exec.c (print_section_info): Add missing '\n'.
8210 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8212 * thread.c (add_thread): Move observer call to ...
8213 (add_thread_silent): ... here.
8215 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8217 * rs6000-tdep.c: Update for unwinder changes.
8218 * ppcobsd-tdep.c: Likewise.
8220 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8222 * s390-tdep.c: Update for unwinder changes.
8224 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8226 * spu-tdep.c: Update for unwinder changes.
8228 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8230 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8231 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8232 sparc64-linux-tdep.c: Update for unwinder changes.
8234 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8236 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8237 for unwinder changes.
8238 * mips-tdep.c: Likewise.
8239 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8242 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8244 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8247 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8249 Update i386 and amd64 ports for unwinder changes.
8251 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8252 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8253 (amd64_frame_unwind): Use default_frame_sniffer.
8254 (amd64_frame_sniffer): Delete.
8255 (amd64_sigtramp_frame_cache): Expect this_frame.
8256 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8257 (amd64_sigtramp_frame_sniffer): Update signature.
8258 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8259 (amd64_frame_base_address): Expect this_frame.
8260 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8262 (amd64_init_abi): Use set_gdbarch_dummy_id and
8263 frame_unwind_append_unwinder.
8264 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8265 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8266 (i386_frame_unwind): Use default_frame_sniffer.
8267 (i386_frame_sniffer): Delete.
8268 (i386_sigtramp_frame_cache): Expect this_frame.
8269 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8270 (i386_sigtramp_frame_sniffer): Update signature.
8271 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8272 (i386_frame_base_address): Update signature.
8273 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8274 (i386_push_dummy_call): Update comment.
8275 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8277 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8278 and frame_unwind_append_unwinder.
8279 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8280 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8281 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8282 i386nbsd-tdep.c: Update for unwinder changes.
8284 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8286 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8287 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8289 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8290 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8291 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8293 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8295 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8297 * tramp-frame.h (struct tramp_frame): Update signature of init.
8298 * Makefile.in (trad-frame.o): Update.
8300 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8302 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8303 (execute_stack_op): Put this_frame in the baton.
8304 (execute_cfa_program): Take this_frame.
8305 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8306 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8307 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8308 (dwarf2_frame_this_id): Adjust to work on this_frame.
8309 (dwarf2_signal_frame_this_id): Delete.
8310 (dwarf2_frame_prev_register): Update signature. Use new frame
8312 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8313 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8314 dwarf2_frame_sniffer.
8315 (dwarf2_append_unwinders): New.
8316 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8318 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8319 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8320 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8321 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8322 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8323 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8324 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8325 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8326 (dwarf2_append_unwinders): Declare.
8327 (dwarf2_frame_base_sniffer): Update declaration.
8328 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8331 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8333 Convert frame unwinders to use the current frame and
8336 * frame.c (frame_debug): Make global.
8337 (get_frame_id): Pass this frame to unwinder routines.
8338 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8339 (do_frame_register_read): Do not discard the return value of
8340 frame_register_read.
8341 (frame_register_unwind): Remove debug messages. Use
8342 frame_unwind_register_value.
8343 (frame_unwind_register_value, get_frame_register_value): New
8345 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8346 (get_frame_args_address, get_frame_type): Pass this frame to
8348 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8350 * frame.h: Update comments.
8351 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8352 (frame_prepare_for_sniffer): Declare.
8353 * frame-unwind.h: Update comments and parameter names.
8354 (default_frame_sniffer): Declare.
8355 (frame_prev_register_ftype): Return a struct value *.
8356 (struct frame_unwind): Remove prev_pc member.
8357 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8358 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8359 (frame_unwind_got_register, frame_unwind_got_memory)
8360 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8361 * frame-base.h: Update comments and parameter names.
8362 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8363 if necessary. Add debugging output.
8364 * sentinel-frame.c (sentinel_frame_prev_register)
8365 (sentinel_frame_this_id): Update for new signature.
8366 (sentinel_frame_prev_pc): Delete.
8367 (sentinel_frame_unwinder): Remove prev_pc.
8368 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8370 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8371 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8372 (frame_unwind_append_sniffer): Delete.
8373 (frame_unwind_append_unwinder): New function.
8374 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8375 from unwinders. Use frame_prepare_for_sniffer.
8376 (default_frame_sniffer, frame_unwind_got_optimized)
8377 (frame_unwind_got_register, frame_unwind_got_memory)
8378 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8379 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8380 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8382 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8383 * gdbarch.c, gdbarch.c: Regenerated.
8384 * frame-base.c (default_frame_base_address)
8385 (default_frame_locals_address, default_frame_args_address): Update
8387 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8388 * infcall.c (call_function_by_hand): Update comments.
8389 * Makefile.in (frame-unwind.o): Update dependencies.
8391 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8393 * ada-lang.c (ada_value_primitive_packed_val): Only check
8394 value_lazy for memory lvals.
8395 * findvar.c (value_of_register_lazy): New function.
8396 (locate_var_value): Only check value_lazy for memory lvals.
8397 * valarith.c (value_subscripted_rvalue): Likewise.
8398 * valops.c (value_fetch_lazy): Handle both memory and register
8400 (search_struct_field, value_slice): Only check value_lazy for memory
8402 * value.c (struct value): Update comment for lazy.
8403 (value_primitive_field): Only check value_lazy for memory lvals.
8404 * value.h (value_lazy): Update comment.
8405 (value_of_register_lazy): Declare.
8407 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8409 * corefile.c (reopen_exec_file): Close any open files.
8411 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8413 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8414 show_memory_breakpoints to 1 while reading the instruction bundle.
8416 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8418 * gdbarch.sh: Document the return_value method. Explain that
8419 the FUNCTYPE parameter might be NULL.
8420 * gdbarch.h: Regenerated.
8421 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8422 type when calling using_struct_return, as this is unnecessary
8425 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8427 * terminal.h (create_tty_session): Fix return type.
8429 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8431 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8433 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8435 * breakpoint.c (condition_command, commands_from_control_command)
8436 (break_command_really): Minor reformatting.
8438 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8440 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8442 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8444 * amd64-tdep.c (amd64_get_longjmp_target): New.
8445 (amd64_init_abi): Register amd64_get_longjmp_target as
8446 gdbarch_get_longjmp_target callback.
8447 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8449 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8451 * breakpoint.h (enum bpstat_what_main_action): Delete
8452 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8454 * breakpoint.c (clrs): Delete.
8455 (bpstat_what): Update table.
8457 * infrun.c (handle_inferior_event): Remove
8458 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8460 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8462 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8463 Adjust all prototypes using mi_cmd_args_ftype to use
8465 (struct mi_cmd): Remove the args_func field.
8466 * mi/mi-cmds.c: Don't provide value for the args_func field.
8467 * mi/mi-main.c (mi_execute_async_cli_command)
8468 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8469 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8470 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8471 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8472 (mi_cmd_target_download): Adjust.
8473 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8474 (mi_cmd_execute): Do not check for args_func.
8475 (mi_execute_async_cli_command): Adjust.
8476 * mi/mi-parse.c: Don't check for args_func.
8478 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8480 * breakpoint.c (bpstat_check_location)
8481 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8482 New, extracted from bpstat_stop_status.
8483 (bpstat_stop_status): Use the above.
8485 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8487 * mi/mi-main.c (last_async_command): Rename to current_token.
8488 (previous_async_command): Remove.
8489 (mi_cmd_gdb_exit): Adjust.
8490 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8491 (mi_cmd_target_select): Adjust.
8492 (mi_cmd_execute): Don't set previous_async_command. Free token
8493 here even in async mode.
8494 (mi_execute_async_cli_command): Adjust.
8495 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8497 (mi_load_progress): Adjust.
8499 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8501 * infcmd.c (step_1_continuation): Always disable longjmp
8502 breakpoint if we're not going to do another step.
8504 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8506 exec_cleanup murder.
8507 * breakpoint.c (until_break_command_continuation): Add
8508 the 'error' parameter. Directly delete the breakoint as
8509 opposed to running cleanups.
8510 (until_break_command): Install continuation only
8511 after starting the target. Don't use exec cleanups,
8512 use ordinary cleanups. Discard cleanups is successfully
8513 started the target in async mode.
8514 (make_cleanup_delete_breakpoint): Remove.
8515 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8517 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8519 (struct continations): Add the 'error' parameter to the
8520 continuation_hook field.
8521 (add_continuation, do_all_continuations)
8522 (add_intermediate_continuation)
8523 (do_all_intermediate_continuations): Add the 'error' parameter.
8524 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8525 * inf-loop.c (inferior_event_handler): Instead of calling
8526 discard_all_continuations, use do_all_continuations with 1 as
8527 'error' parameter. Pass 0 as 'error' parameter in existing uses
8528 of discard_all_continuations.
8529 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8531 (step_once): Install continuation only after resuming the target.
8532 (step_1_continuation): Disable longjmp breakpoint on error.
8533 (finish_command_continuation): Add the error parameter. Delete
8534 the finish breakpoint directly, do not use cleanups.
8535 (finish_command): Do not use exec_cleanups. Always setup
8536 continuation. For sync case, immediately run them.
8537 (attach_command_continuation): Add the error parameter.
8538 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8539 remove step_resume_breakpoint -- adjust delete it directly.
8540 * interps.c (interp_set): Adjust call to do_all_continations.
8541 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8543 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8545 (mi_cmd_execute): Do not use exec_cleanup.
8546 (mi_execute_async_cli_command): Simplify the string concatenation
8547 logic. Do no use exec cleanup.
8548 (mi_exec_async_cli_cmd_continuation): New parameter error.
8549 Free last_async_command.
8550 * top.c (command_line_handler_continuation): New parameter error.
8551 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8552 (do_exec_cleanups): Remove.
8553 (add_continuation, do_all_continations)
8554 (add_intermediate_continuation)
8555 (do_all_intermediate_continuations): New parameter error.
8557 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8559 * breakpoint.h (bp_location_p): New typedef.
8560 Register a vector of bp_location_p.
8561 * breakpoint.c (always_inserted_mode)
8562 (show_always_inserted_mode): New.
8563 (unlink_locations_from_global_list): Remove.
8564 (update_global_location_list)
8565 (update_global_location_list_nothrow): New.
8566 (update_watchpoint): Don't free locations.
8567 (should_insert_location): New.
8568 (insert_bp_location): Use should_insert_location.
8569 (insert_breakpoint_locations): Copied from
8571 (insert_breakpoint): Use insert_breakpoint_locations.
8572 (bpstat_stop_status): Call update_global_location_list
8573 when disabling breakpoint.
8574 (allocate_bp_location): Don't add to bp_location_chain.
8575 (set_raw_breakpoint)
8576 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8577 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8578 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8579 (set_longjmp_resume_breakpoint)
8580 (enable_watchpoints_after_interactive_call_stop)
8581 (disable_watchpoints_before_interactive_call_start)
8582 (create_internal_breakpoint)
8583 (create_fork_vfork_event_catchpoint)
8584 (create_exec_event_catchpoint, set_momentary_breakpoint)
8585 (create_breakpoints, break_command_1, watch_command_1)
8586 (create_exception_catchpoint)
8587 (handle_gnu_v3_exceptions)
8588 (disable_breakpoint, breakpoint_re_set_one)
8589 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8590 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8591 Call update_global_location_list.
8592 (delete_breakpoint): Don't remove locations and don't
8593 try to reinsert them. Call update_global_location_list.
8594 (update_breakpoint_locations): Likewise.
8595 (restore_always_inserted_mode): New.
8596 (update_breakpoints_after_exec): Temporary disable
8597 always inserted mode.
8598 * Makefile.in: Update dependencies.
8600 * infrun.c (proceed): Remove breakpoints while stepping
8602 (handle_inferior_event): Don't remove or insert
8604 * linux-fork.c (checkpoint_command): Remove breakpoints
8605 before fork and insert after.
8606 (linux_fork_context): Remove breakpoints before switch
8608 * target.c (target_disconnect, target_detach): Remove
8609 breakpoints from target.
8612 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8614 * breakpoint.c (print_one_breakpoint_location): In MI
8615 mode, report the location string the breakpoint was
8616 originally created with.
8618 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8620 * Makefile.in (xtensa-tdep.o): Update dependencies.
8621 * configure.tgt (xtensa*): Update dependencies.
8622 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8623 Local variable areg renamed to arreg.
8624 (areg_number): New function.
8625 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8626 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8627 replaced by arreg_number.
8628 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8629 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8630 (xtensa_scan_prologue): New function.
8631 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8632 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8633 value based on prologue analysis. Fix the bugs preventing WS and
8634 AR4-AR7/A11 registers from getting right values for intermediate frames,
8635 whose registers have been already spilled.
8636 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8637 and arreg_number appropriately.
8638 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8639 svr4_ilp32_fetch_link_map_offsets.
8641 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8643 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8644 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8646 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8648 * acinclude.m4: Add override.m4.
8649 * configure: Regenerate.
8651 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8653 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8654 initialized with a trailing space now. Use PROMPT_ARG of
8655 COMMAND_LINE_INPUT instead of printing it ourselves.
8657 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8659 * NEWS: Document support for 64-bit core file.
8661 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8663 * NEWS: Add information on calling convention and new SH CLI options.
8665 * sh-tdep.c (sh_cc_gcc): New static string.
8666 (sh_cc_renesas): Ditto.
8667 (sh_cc_enum): New static string array.
8668 (sh_active_calling_convention): New static string pointer denoting
8669 active user chosen ABI.
8670 (sh_is_renesas_calling_convention): New function to return function
8671 specific ABI, or user choice if necessary.
8672 (sh_use_struct_convention): Rename first argument and turn around its
8673 meaning. Check for renesas ABI and return accordingly.
8674 (sh_use_struct_convention_nofpu): New function.
8675 (sh_next_flt_argreg): Get function type as third parameter. Check
8676 for renesas ABI and choose floating registers accordingly.
8677 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8678 struct return slot accordingly.
8679 (sh_push_dummy_call_nofpu): Ditto.
8680 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8681 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8682 (sh_return_value_fpu): Evaluate ABI and give to
8683 sh_use_struct_convention.
8684 (show_sh_command): New function.
8685 (set_sh_command): Ditto.
8686 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8689 * gdbarch.sh (return_value): Add func_type argument.
8690 * gdbarch.c: Regenerate.
8692 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8693 val_type so as not to collide with value_type function. Call
8694 using_struct_return with additional function type argument.
8695 * infcall.c (call_function_by_hand): Call using_struct_return and
8696 gdbarch_return_value with additional function type argument.
8697 * infcmd.c (print_return_value): Take addition func_type argument.
8698 Call gdbarch_return_value with additional function type argument.
8699 (finish_command_continuation): Call print_return_value with additional
8700 function type argument.
8701 (finish_command): Ditto.
8702 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8703 additional function type argument.
8704 * stack.c (return_command): Call using_struct_return and
8705 gdbarch_return_value with additional function type argument.
8706 * value.c (using_struct_return): Take additional function type argument.
8707 * value.h (using_struct_return): Accommodate declaration.
8708 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8709 * amd64-tdep.c (amd64_return_value): Ditto.
8710 * arm-tdep.c (arm_return_value): Ditto.
8711 * avr-tdep.c (avr_return_value): Ditto.
8712 * cris-tdep.c (cris_return_value): Ditto.
8713 * frv-tdep.c (frv_return_value): Ditto.
8714 * h8300-tdep.c (h8300_return_value): Ditto.
8715 (h8300h_return_value): Ditto.
8716 * hppa-tdep.c (hppa32_return_value): Ditto.
8717 (hppa64_return_value): Ditto.
8718 * i386-tdep.c (i386_return_value): Ditto.
8719 * ia64-tdep.c (ia64_return_value): Ditto.
8720 * iq2000-tdep.c (iq2000_return_value): Ditto.
8721 * m32c-tdep.c (m32c_return_value): Ditto.
8722 * m32r-tdep.c (m32r_return_value): Ditto.
8723 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8724 * m68k-tdep.c (m68k_return_value): Ditto.
8725 (m68k_svr4_return_value): Ditto.
8726 * m88k-tdep.c (m88k_return_value): Ditto.
8727 * mep-tdep.c (mep_return_value): Ditto.
8728 * mips-tdep.c (mips_eabi_return_value): Ditto.
8729 (mips_n32n64_return_value): Ditto.
8730 (mips_o32_return_value): Ditto.
8731 (mips_o64_return_value): Ditto.
8732 * mn10300-tdep.c (mn10300_return_value): Ditto.
8733 * mt-tdep.c (mt_return_value): Ditto.
8734 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8735 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8736 (ppc_sysv_abi_broken_return_value): Ditto.
8737 (ppc64_sysv_abi_return_value): Ditto.
8738 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8739 (ppc_sysv_abi_broken_return_value): Ditto.
8740 (ppc64_sysv_abi_return_value): Ditto.
8741 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8742 * rs6000-tdep.c (rs6000_return_value): Ditto.
8743 * s390-tdep.c (s390_return_value): Ditto.
8744 * score-tdep.c (score_return_value): Ditto.
8745 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8746 (sh_return_value_fpu): Ditto.
8747 * sh64-tdep.c (sh64_return_value): Ditto.
8748 * sparc-tdep.c (sparc32_return_value): Ditto.
8749 * sparc64-tdep.c (sparc64_return_value): Ditto.
8750 * spu-tdep.c (spu_return_value): Ditto.
8751 * v850-tdep.c (v850_return_value): Ditto.
8752 * vax-tdep.c (vax_return_value): Ditto.
8753 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8754 * xtensa-tdep.c (xtensa_return_value): Ditto.
8756 * gdbtypes.h (struct type): Add calling_convention member.
8757 * dwarf2read.c (read_subroutine_type): Add calling convention read
8758 from DW_AT_calling_convention attribute to function type.
8760 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8762 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8763 multi_f77_subscript to support values from registers.
8764 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8765 * value.h (value_subscripted_rvalue): Add prototype.
8767 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8769 * f-valprint.c (f_val_print): Likewise.
8771 2008-04-21 Craig Silverstein <csilvers@google.com>
8773 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8776 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8778 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8779 section is not a code section.
8781 2008-04-19 Craig Silverstein <csilvers@google.com>
8783 * NEWS: Add information on compressed debug sections.
8785 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8787 * mi/mi-cmd-var.c (varobj_update_one): Print new
8788 value for variable objects that changed type.
8790 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8792 * varobj.c (varobj_invalidate): Don't touch floating
8795 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8797 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8798 (multiple_symbols_cancel): Remove extra const.
8799 * symtab.h: Likewise.
8801 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8803 * interps.c (top_level_interpreter): Rename static variable...
8804 (top_level_interpreter_ptr): ...to this.
8805 (top_level_interpreter): New function.
8807 * interps.h: New extern for top_level_interpreter.
8809 * linespec.c: Include interps.h and mi/mi-cmds.h.
8810 (decode_line_2): When using MI, always set all breakpoints in menu.
8812 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8814 2008-04-18 Craig Silverstein <csilvers@google.com>
8816 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8817 * config.in, configure: Regenerate.
8818 * dwarf2read.c: Include zlib.h if present.
8819 Modified *_SECTION macros.
8820 (section_is_p): New.
8821 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8822 (dwarf2_resize_section): New.
8823 to determine whether a given section has a given name.
8824 (zlib_decompress_section): New.
8825 (dwarf2_read_section): Read the compressed section if present
8827 * MAINTAINERS: Added myself to section Write After Approval.
8829 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8831 * defs.h (exec_set_section_offsets): Remove prototype.
8832 * exec.c (exec_set_section_offsets): Remove function.
8834 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8836 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8837 in the search for the matching symbol.
8839 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8841 * breakpoint.c (update_watchpoint): Always reparse
8844 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8846 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8847 the breakpoint address only once.
8849 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8851 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8852 rather than a hard-coded architecture, for xcoff executables.
8854 2008-04-17 Doug Evans <dje@google.com>
8856 * buildsym.c (watch_main_source_file_lossage): New fn.
8857 (end_symtab): Call it.
8859 * source.c (find_and_open_source): Add some comments clarifying
8860 handling of FULLNAME argument. Make static. Remove pointless
8863 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8865 * inf-loop.c (inferior_event_handler): Also run the intermediate
8866 continuations in the INF_EXEC_COMPLETE case.
8868 2008-04-16 Tom Tromey <tromey@redhat.com>
8870 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8871 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8872 * cli/cli-decode.c (set_cmd_async_ok): New function.
8873 (get_cmd_async_ok): New function.
8874 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8876 * top.c (execute_command): Use get_cmd_async_ok.
8877 * infcmd.c: Include cli/cli-decode.h.
8878 (_initialize_infcmd): Mark "interrupt" as async-ok.
8879 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8881 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8884 * exec.c: Correct "arch-utils.h" include.
8886 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8889 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8890 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8891 * breakpoint.c (bpdisp_texst): New function. The function takes over
8892 the role of bpstats static array in print_one_breakpoint_location.
8893 (print_it_typical): Print "Temporary breakpoint" instead
8894 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8895 protocols, print disp field.
8896 (print_one_breakpoint_location): Removed bpdisps static definition.
8897 Call new bpstat_text function to get value for 'disp' field.
8898 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8900 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8902 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8903 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8904 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8905 * gnulib/Makefile.in: Regenerate.
8907 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8909 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8910 (defs_h): Use $(GNULIB_H).
8911 (all-lib): Depend on gnulib/Makefile.
8912 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8913 * config.in, gnulib/Makefile.in: Regenerated.
8915 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8917 * Makefile.in (LIBGNU, INCGNU): Define.
8918 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8919 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8921 ($(LIBGNU), all-lib): New rules.
8922 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8923 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8924 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8925 * gnulib: New directory, from gnulib-tool.
8926 * configure, aclocal.m4: Regenerated.
8928 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8930 * linux-thread-db.c (have_threads_callback): Check thread->private.
8932 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8933 Vladimir Prus <vladimir@codesourcery.com>
8936 * varobj.c (value_of_root): Update the expression for
8938 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8941 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8943 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8944 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8945 (mi_cmd_var_set_format): Use new mi_parse_format.
8946 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8948 * Makefile.in (mi-cmd-var.o): Update dependencies.
8950 * varobj.h (varobj_get_formatted_value): Declare.
8951 * varobj.c (my_value_of_variable): Added format parameter.
8952 (cplus_value_of_variable): Likewise.
8953 (java_value_of_variable): Likewise.
8954 (c_value_of_variable): Likewise. Evaluate expression based
8955 on format parameter.
8956 (struct language_specific): Add format parameter to function member
8958 (varobj_get_formatted_value): New.
8959 (varobj_get_value): Added format parameter to method call.
8961 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8963 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8964 instance flags of the undefined type before calling replace_type.
8966 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8968 * target.h (enum strata): Remove the download_stratum.
8970 2008-04-07 Doug Evans <dje@google.com>
8972 * buildsym.h (last_source_file): Add dwarf info to comment.
8973 (last_source_start_addr): Ditto.
8975 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8977 * alphanbsd-tdep.c: Include "target.h".
8978 * mn10300-tdep.c: Include "target.h".
8979 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8981 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8983 Fix breakpoint condition that use member variables.
8984 * valops.c (check_field): Remove.
8985 (check_field_in): Rename to check_field.
8986 (value_of_this): Use la_name_of_this.
8987 * value.h (check_field): Adjust prototype.
8989 * language.h (la_value_of_this): Rename to la_name_of_this.
8990 * language.c (unknown_language_defn): Specify "this" for
8992 (auto_language_defn): Likewise.
8993 (local_language_defn): Likewise.
8994 * ada-lang.c (ada_language_defn): Adjust comment.
8995 * c-lang.c (c_language_defn): Adjust comment.
8996 (cplus_language_defn): Specify "this" for name_of_this.
8997 (asm_language_defn): Adjust comment.
8998 (minimal_language_defn): Adjust comment.
8999 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
9000 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
9001 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
9002 * objc-lang.c (objc_language_defn): Specify "self" for
9004 * p-lang.c (pascal_language_defn): Specify "this" for
9006 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
9008 * symtab.c (lookup_symbol_aux): Lookup "this" in the
9009 proper scope, and check for field in type of "this", without
9010 trying to create a value.
9012 2008-04-04 Pedro Alves <pedro@codesourcery.com>
9014 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
9015 (mi_error_message): Delete declaration.
9016 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
9017 returning MI_CMD_ERROR.
9018 * mi/mi-main.c (mi_error_message): Delete.
9019 (mi_cmd_exec_interrupt):
9020 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
9021 (mi_cmd_thread_info): Call error instead of returning
9023 (mi_cmd_data_list_register_values): Call error instead of
9024 returning MI_CMD_ERROR. Adapt to new get_register interface.
9025 (get_register): Change return typo to void. Call error instead of
9026 returning MI_CMD_ERROR.
9027 (mi_cmd_data_write_register_values): Call error instead of
9028 returning MI_CMD_ERROR.
9029 (mi_cmd_list_features): Return MI_CMD_DONE.
9030 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
9031 (mi_execute_command): Always print exceptions with -error.
9033 2008-04-04 Joel Brobecker <brobecker@adacore.com>
9035 * NEWS: Mention new commands set/show multiple-symbols.
9037 2008-04-03 Joel Brobecker <brobecker@adacore.com>
9039 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
9040 (multiple_symbols_cancel): New constants.
9041 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
9042 (multiple_symbols_select_mode): New function.
9043 (_initialize_symtab): Add new set/show multiple-symbols commands.
9044 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
9045 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
9046 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
9048 * linespec.c (decode_line_2): Likewise.
9050 2008-04-03 Doug Evans <dje@sebabeach.org>
9052 * symtab.h (enum free_code): Delete free_contents, unused.
9053 * symmisc.c (free_symtab_block): Delete.
9054 (free_symtab, case free_code): Delete.
9056 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
9058 * valops.c (value_cast_structs): New function. Cast related
9059 STRUCT types up/down and return cast value. The body of this
9060 function comes mostly from value_cast_pointers.
9061 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
9062 to value_cast_structs. Now value_cast_pointers needs only create
9063 appropriate reference after using value_cast_structs for actual
9065 (value_cast): Handle references.
9067 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
9069 * MAINTAINERS: Added myself to section Write After Approval.
9071 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
9073 * ia64-tdep.c (examine_prologue): Correct array access.
9075 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9077 * cp-support.c (first_component_command): Return if no arguments.
9079 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
9081 * ser-mingw.c (ser_windows_open): Open requested name.
9083 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9085 * MAINTAINERS: Added myself.
9087 2008-03-28 Pedro Alves <pedro@codesourcery.com>
9089 * target.c (find_default_run_target): Allow a NULL `do_mesg'
9090 parameter. If it is NULL, don't call error.
9091 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
9092 `do_mesg' parameter to find_default_run_target. If no target was
9095 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
9097 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
9098 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
9099 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
9101 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
9103 2008-03-27 Joel Brobecker <brobecker@adacore.com>
9107 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
9109 * features/Makefile (%.dat): Set xmltarget to the base filename
9110 of the XML source, without subdirectory.
9111 * regformats/rs6000/powerpc-32.dat: Regenerate.
9112 * regformats/rs6000/powerpc-64.dat: Regenerate.
9113 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9115 2008-03-27 Markus Deuling <deuling@de.ibm.com>
9117 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
9120 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
9122 * mi/mi-main.c (enum captured_mi_execute_command_actions):
9123 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
9125 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
9127 * objfiles.h (struct objfile): New GDBARCH member.
9128 (get_objfile_arch): Add prototype.
9129 * objfiles.c: Include "arch-utils.h".
9130 (allocate_objfile): Look up gdbarch associated with bfd.
9131 (get_objfile_arch): New function.
9132 * Makefile (objfiles.o): Update dependencies.
9134 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
9136 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
9138 (locexpr_describe_location): Replace current_gdbarch by
9140 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
9141 (dwarf2_add_field): Likewise.
9142 (read_tag_pointer_type): Likewise.
9143 (read_base_type): Likewise.
9144 (new_symbol): Likewise.
9146 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
9147 (decode_base_type, decode_function_type): Likewise.
9148 (coff_read_struct_type, coff_read_enum_type): Likewise.
9149 (coff_symtab_read): Replace current_gdbarch by objfile arch.
9150 (decode_base_type): Likewise.
9151 (coff_read_enum_type): Likewise.
9152 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
9153 (coff_read_enum_type): Likewise.
9155 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
9156 (end_psymtab): Likewise.
9157 (process_one_symbol): Likewise.
9159 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
9160 (parse_procedure): Likewise.
9161 (parse_partial_symbols): Likewise.
9163 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9165 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9166 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9168 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9169 static range_index_type by built-in type.
9170 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9171 (read_enum_type): Likewise.
9173 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9176 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9178 * varobj.h (varobj_floating_p): Declare.
9179 * varobj.c (varobj_floating_p): New.
9180 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9181 '@' as the name, update all floating varobjs.
9183 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9185 * varobj.c (struct varobj_root): Rename use_selected_frame to
9186 floating, and clarify the meaning.
9187 (varobj_create, varobj_update, new_root_variable): Adjust.
9188 (value_of_root): Don't use type_changed as in variable,
9190 (c_value_of_root): Adjust.
9192 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9194 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9196 (linux_nat_wait): Add main lwp to gdb's thread list.
9197 * linux-thread-db.c (find_new_threads_callback): Also attach to
9198 already listed threads which thread_db didn't know about yet.
9200 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9202 * linux-nat.c (drain_queued_events): Fix comment typo.
9203 (linux_nat_attach): In async mode, don't rely on storing a pending
9204 status. Instead place the wait status on the pipe.
9205 (linux_nat_resume): Remove unreacheable shortcut code in async
9207 (stop_wait_callback): In async mode, don't store pending status.
9208 Instead, cancel breakpoints or resend the signal appropriatelly.
9209 (cancel_breakpoint): New, refactored from
9210 cancel_breakpoints_callback.
9211 (cancel_breakpoints_callback): Call cancel_breakpoint.
9212 (pipe_to_local_event_queue): Remove special token processing.
9213 (linux_nat_wait): Issue an internal error if a pending status is
9214 found in async mode.
9216 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9218 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9220 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9221 Vladimir Prus <vladimir@codesourcery.com>
9223 * varobj.c (struct varobj_root): New component thread_id.
9224 (varobj_get_thread_id, check_scope): New functions.
9225 (c_value_of_root): Use check_scope. Switch to the
9226 proper thread if necessary.
9228 * varobj.h (varobj_get_thread_id): New extern.
9230 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9232 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9235 * top.c: Revert 2008-03-21 changes.
9237 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9239 * thread.c (make_cleanup_restore_current_thread): Make it
9241 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9242 * varobj.c (varobj_update): Don't save/restore frame.
9243 (c_value_of_root): Save/restore thread and frame here,
9244 using make_cleanup_restore_current_thread.
9245 * Makefile.in: Update dependecies.
9247 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9249 * varobj.c (struct varobj_root): Clarify
9250 comment on the frame field.
9251 (varobj_create): Don't set frame if we have no
9254 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9257 Suggested by Jan Kratochvil:
9258 * top.c (gdb_rl_operate_and_get_next_completion): Call
9259 rl_redisplay_function.
9260 (gdb_rl_redisplay): New.
9261 (init_main): Set rl_redisplay_function.
9263 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9265 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9266 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9267 (store_regs_kernel_thread): Likewise.
9269 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9271 Linux native async support.
9273 * target.h (struct target_ops): Delete to_async_mask_value and add
9275 (target_is_async_p, target_async): Formatting.
9276 (target_async_mask_value): Delete.
9277 (target_async_mask): Delete function declaration, and add new
9278 target macro with the same name.
9280 * target.c (update_current_target): Replace to_async_mask_value by
9281 to_async_mask. Default to_async_mask to return_one.
9282 (target_async_mask): Delete.
9283 (find_default_can_async_p, find_default_is_async_p): New.
9284 (init_dummy_target): register find_default_can_async_p and
9285 find_default_is_async_p on the dummy target.
9287 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9288 (debug_linux_nat_async): New global.
9289 (show_debug_linux_nat_async): New function.
9290 (linux_nat_async_enabled, linux_nat_async_mask_value)
9291 (linux_nat_event_pipe, linux_nat_num_queued_events)
9292 (linux_nat_async_events_enabled): New globals.
9293 (struct waitpid_result): New struct.
9294 (waitpid_queue): New global.
9295 (queued_waitpid, push_waitpid, drain_queued_events): New.
9296 (my_waitpid): Call queued_waitpid.
9297 (linux_child_follow_fork): Disable async events during the call.
9298 (blocked_mask): Delete.
9299 (sync_sigchld_action, async_sigchld_action): New globals.
9300 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9301 async mode, block events during the call.
9302 (linux_nat_create_inferior): New.
9303 (linux_nat_attach): In sync mode, restore the mask states. In
9304 async mode, wake the event loop immediatelly.
9305 (detach_callback): Drain all queued events of the lwp we're
9307 (linux_nat_detach): Block async mode, and drain events of the main
9309 (linux_nat_resume): If in async mode, mask async events during the
9310 call. If short circuiting, force event loop to wake up. If
9311 resuming, set target_executing, and register target events in the
9313 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9314 (linux_nat_wait): In async mode, block events during the call.
9315 Only enable/disable passing SIGINT to the inferior in sync mode.
9316 Get events from local waitpid queue. If no interesting events was
9317 found, return to events loop. Reregister target events in the
9318 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9319 (linux_nat_kill): Disable events on entry.
9320 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9321 here. Detach async mode from the event loop if there are no more
9322 forks available, otherwise leave it on.
9323 (sigchld_handler): Assure this is called only in sync mode.
9324 (linux_async_permitted, linux_async_permitted_1): New globals.
9325 (set_maintenance_linux_async_permitted)
9326 (show_maintenance_linux_async_permitted): New functions.
9327 (linux_nat_is_async_p, linux_nat_can_async_p)
9328 (linux_nat_async_mask): New.
9329 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9330 (get_pending_events, async_sigchld_handler): New.
9331 (linux_nat_async_events): New.
9332 (async_terminal_is_ours): New global.
9333 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9334 (async_client_callback, async_client_context): New.
9335 (linux_nat_async_file_handler, linux_nat_async)
9336 (linux_nat_disable_async, linux_nat_enable_async): New.
9337 (linux_nat_add_target): Register linux_nat_create_inferior,
9338 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9339 linux_nat_async_mask, linux_nat_terminal_inferior and
9340 linux_nat_terminal_ours.
9341 (_initialize_linux_nat): Remove local action variable, and update
9342 code that used it to use sync_sigchld_action. Add new
9343 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9344 set/show command in the maintenance class. Add new "linux-async"
9345 maintenance set/show command. Block SIGCHLD by default. Setup
9346 async_sichld_action, and sync_sigchld_action. Install the default
9348 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9351 * linux-thread-db.c (re_check_for_thread_db): New.
9352 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9353 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9354 (thread_db_async_mask): New.
9355 (init_thread_db_ops): Register thread_db_can_async_p,
9356 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9358 * remote.c (remote_async_mask_value): New.
9359 (remote_return_zero): New.
9360 (init_remote_ops): Register remote_return_zero as callbacks of
9361 to_can_async_p and to_is_async_p.
9362 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9363 use remote_async_mask_value.
9364 (remote_async_mask): New.
9365 (init_remote_async_ops): Remove to_async_mask_value setting and
9366 register remote_async_mask as to_async_mask callback in
9369 * Makefile.in (linux-nat.o): Update.
9371 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9373 * gdbthread.h (add_thread_with_info): New.
9374 * linux-thread-db.c: Add some documentation.
9375 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9376 (struct private_thread_info): Remove th_valid and ti_valid.
9377 Replace ti with tid.
9378 (thread_get_info_callback): Do not add TID to the new ptid. Do
9380 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9381 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9383 (attach_thread): Handle an already-existing thread. Use
9384 add_thread_with_info. Cache the th and tid.
9385 (detach_thread): Verify that private was set. Remove verbose
9386 argument and printing. Update caller.
9387 (thread_db_detach): Do not adjust inferior_ptid.
9388 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9389 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9390 (thread_db_wait): Do not use lwp_from_thread.
9391 (thread_db_pid_to_str): Use the cached TID.
9392 (thread_db_extra_thread_info): Check that private is set.
9393 (same_ptid_callback): Delete.
9394 (thread_db_get_thread_local_address): Do not use it or check
9395 is_thread. Check that private is set. Assume that the thread
9396 handle is already cached.
9397 (init_thread_db_ops): Remove to_resume and to_kill.
9398 * thread.c (add_thread_with_info): New.
9399 (add_thread): Use it.
9400 * linux-nat.c (find_thread_from_lwp): Delete.
9401 (exit_lwp): Do not use it. Check print_thread_events. Print before
9402 deleting the thread.
9403 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9404 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9405 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9406 printf_unfiltered for thread exits.
9407 * procfs.c (procfs_wait): Likewise.
9409 2008-03-21 Chris Demetriou <cgd@google.com>
9411 * symtab.c (rbreak_command): Quote symbol name before passing
9412 it to break_command.
9414 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9416 * eval.c (evaluate_subexp_for_address): Clarify error message.
9417 Use value_must_coerce_to_target.
9418 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9419 * valops.c (value_assign): Call value_coerce_to_target when
9420 assigning to anything but internalvars. Leave GDB-side arrays
9421 as arrays when assigning to internalvars.
9422 (value_must_coerce_to_target, value_coerce_to_target): New.
9423 (value_coerce_array, value_addr): Call value_coerce_to_target.
9424 (value_array): Create the array in GDB's memory instead of
9426 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9429 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9431 * top.c (quit_confirm): Warn that we will kill the program.
9433 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9435 * inflow.c (terminal_ours_1): Guard access to
9436 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9438 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9439 Jim Blandy <jimb@codesourcery.com>
9440 Daniel Jacobowitz <drow@false.org>
9442 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9443 (dwarf2_read_address): Update prototype.
9445 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9446 (signed_address_type): Likewise.
9447 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9448 (execute_stack_op): Update calls to unsigned_address_type,
9449 signed_address_type and dwarf2_read_address. Fix implementation
9450 of DW_OP_deref_size.
9452 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9453 (dwarf2_per_cu_addr_size): Likewise.
9454 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9455 (struct dwarf2_loclist_baton): Likewise.
9457 * dwarf2loc.c (find_location_expression): Update calls to
9458 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9459 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9460 (locexpr_describe_location): Likewise.
9461 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9462 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9463 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9464 to dwarf2_per_cu_addr_size (per_cu).
9465 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9466 (loclist_read_variable): Likewise.
9467 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9469 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9470 instead of baton->objfile.
9471 (dwarf2_per_cu_obfile): New function.
9472 (dwarf2_per_cu_addr_size): Likewise.
9474 * dwarf2-frame.c (struct comp_unit): Move higher.
9475 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9476 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9477 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9478 parameter by using fde->eh_frame_p. Use read_encoded_value
9479 to implement DW_CFA_set_loc.
9480 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9481 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9482 execute_stack_op and execute_cfa_program.
9483 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9484 (size_of_encoded_value): Remove.
9485 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9486 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9487 (add_cie): Set cie->unit backlink.
9488 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9490 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9492 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9494 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9495 gdbarch_bfd_arch_info.
9497 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9499 * aix-thread.c (pdc_read_regs): Minor reformatting.
9501 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9503 * thread.c (print_thread_info): Don't insist
9504 on having current thread if there are no
9507 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9509 * infcmd.c (attach_command_post_wait)
9510 (attach_command_continuation): New.
9511 (attach_command): Support background async execution, and async
9512 execution in synchronous mode.
9514 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9516 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9517 * symmisc.c (dump_symtab_1): Likewise.
9518 * wrapper.c (gdb_value_struct_elt): Likewise.
9520 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9522 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9524 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9526 * linux-nat.c (linux_nat_filter_event): New, refactored from
9528 (linux_nat_wait): Call linux_nat_filter_event.
9530 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9532 * top.c (execute_command): Fix uninitialized variable error.
9534 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9536 * Makefile.in (amd64nbsd-nat.o): New dependency.
9537 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9538 (_initialize_amd64nbsd_nat): Update target vector to use
9539 nbsd_pid_to_exec_file.
9540 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9542 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9544 Remove ignoring leading exec events code.
9545 * fork-child.c (startup_inferior): Do not set
9546 inferior_ignoring_leading_exec_events.
9547 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9548 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9549 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9550 (handle_inferior_event): Remove code for ignoring leading exec
9552 * target.c (update_current_target): Do not inherit, or default,
9553 to_reported_exec_events_per_exec_call.
9554 (debug_to_reported_exec_events_per_exec_call): Remove.
9555 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9556 * target.h (target_reported_exec_events_per_exec_call): Remove.
9557 (struct target): Remove the to_reported_exec_events_per_exec_call
9560 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9562 Implement -thread-info.
9563 * gdbthread.h (print_thread_info): Declare.
9565 * thread.c (print_thread_info): New, extracted
9566 from info_threads_command and adjusted to
9567 work for CLI and MI.
9568 (info_threads_command): Use print_thread_info.
9569 * Makefile.in: Update dependencies.
9571 * mi/mi-cmds.c (mi_cmds): Specify a handler
9573 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9574 * mi/mi-main.c (mi_cmd_thread_info): New.
9575 (mi_cmd_list_features): Include 'thread-info'.
9577 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9579 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9580 to decide whether to match instruction patterns using "sw" and "sd".
9582 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9584 * infcmd.c (jump_command): Postpone disabling stdin until after
9587 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9589 * inflow.c (gdb_getpgrp): New.
9590 (gdb_has_a_terminal): Use get_getpgrp.
9591 (terminal_ours_1): If attach_flag is set, don't refetch
9592 inferior_process_group.
9594 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9596 * features/library-list.dtd: Allow "section" elements as children
9597 of "library". Add "section" element and describe its attributes.
9599 * solib-target.c (struct lm_info): Add section_bases member.
9600 (library_list_start_segment): Error out if seen a section element.
9601 (library_list_start_section): New.
9602 (library_list_end_library): New.
9603 (solib_target_free_library_list): Free section_bases.
9604 (section_attributes): New.
9605 (library_children): Make "segment" optional. Add "section" child.
9606 (library_list_children): Register library_list_end_library.
9607 (solib_target_relocate_section_addresses): Handle section bases.
9609 * NEWS: Mention new qXfer:libraries:read section offsets support.
9611 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9613 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9614 (make_exec_error_cleanup): Remove declarations.
9615 * utils.c (exec_error_cleanup_chain): Remove.
9616 (do_exec_error_cleanups, discard_exec_error_cleanups)
9617 (make_exec_error_cleanup): Remove.
9618 * event-loop.c (start_event_loop): Adjust call to
9620 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9621 (async_disable_stdin): Don't register async_enable_stdin via
9623 * inf-loop.c (inferior_event_handler): Don't
9624 call do_exec_error_cleanups. Call async_enable_stdin instead.
9625 * event-loop.c (start_event_loop): Adjust call to
9627 * tui/tui-interp.c (tui_command_loop): Adjust call to
9630 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9633 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9634 * breakpoint.c (bpstat_do_actions): In async mode,
9635 don't jump to top expecting stop_bpstat to be already
9637 * event-loop.c (start_event_loop): Call async_enable_stdin
9639 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9641 (command_handler): Do not setup continuation here.
9642 (command_line_handler_continuation): Move to...
9643 * top.c (command_line_handler_continuation): ... here.
9644 (execute_command): In async mode, register continuation.
9645 Don't check frame's language in running in async mode.
9646 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9647 * inf-loop.c (complete_execution): Inline into...
9648 (inferior_event_handler): ... here. Clear target_executing before
9649 doing any cleanups. Don't try to show prompt if the target was
9651 * infcmd.c (signal_command): Add support for async mode.
9652 (finish_command): Only add continuation if the target was
9653 successfully resumed.
9654 * remote.c (init_async_opts): Register to_get_thread_local_address
9656 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9657 with sync_execution.
9658 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9661 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9663 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9664 * exec.c (exec_bfd_mtime): Define.
9665 (exec_close): Clear it.
9666 (exec_file_attach): Set it.
9667 * gdbcore.h (exec_bfd_mtime): Declare.
9668 * source.c (find_source_lines): Do not use bfd_get_mtime.
9670 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9672 * top.c (simplified_command_loop): Remove.
9674 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9676 Remove unused remote.c hooks.
9677 * remote.c (deprecated_target_resume_hook)
9678 (deprecated_target_wait_loop_hook): Remove.
9679 (remote_resume): Do not call deprecated_target_resume_hook.
9680 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9681 (remote_async_wait): Likewise.
9683 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9685 Implement MI notification for new threads.
9686 * doc/observer.texi (new_thread): Document.
9687 * observer.sh: Forward declare struct thread_info.
9688 * thread.c (add_thread): Notify observer.
9690 * interps.h (interp_init_ftype): New parameter
9692 (interp_set): Likewise.
9693 (top_level_interpreter_data): Declare.
9694 * interps.c (interp_set): New parameter top_level.
9695 Pass it to interpreter's init function. Remember
9696 top level interpreter.
9697 (interpreter_exec_cmd): Adjust.
9698 (top_level_interpreter_data): New.
9699 * main.c (captured_main): Pass 1 for top_level
9700 parameter of interp_set.
9701 * cli/cli-interp.c (cli_interpreter_init): New
9702 parameter top_level.
9703 * tui/tui-interp.c (tui_init): New parameter top_level.
9705 * mi/mi-interp.c (mi_new_thread): New.
9706 (mi_interpreter_init): If top level, register
9707 observer for new threads.
9709 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9711 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9713 * top.c (execute_command): Disable break and stop
9714 commands in async mode.
9716 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9719 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9720 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9721 Call target_stop in the INF_QUIT_REQ case.
9722 * Makefile.in (inf-loop.o): Update.
9724 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9726 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9727 Call target_stop in the INF_QUIT_REQ case.
9728 * Makefile.in (inf-loop.o): Update.
9730 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9732 * top.c (execute_command): Enable break, info and interrupt
9733 commands in async mode.
9735 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9736 Daniel Jacobowitz <dan@codesourcery.com>
9738 * breakpoint.h (breakpoint_restore_shadows): New
9740 * breakpoint.c (breakpoint_restore_shadows): New.
9741 (read_memory_nobpt): Delete.
9742 * gdbcore.h (read_memory_nobpt): Delete declaration.
9743 * target.c (memory_xfer_partial): Call
9744 breakpoint_restore_shadows.
9745 (restore_show_memory_breakpoints)
9746 (make_show_memory_breakpoints_cleanup): New.
9747 (show_memory_breakpoints): New.
9748 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9749 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9750 Make sure we see memory breakpoints when checking if
9751 breakpoint is still there.
9752 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9753 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9754 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9755 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9757 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9759 * thread.c (add_thread): Use printf_unfiltered to print.
9761 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9763 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9764 that is true only on x86-solaris and x86_64-solaris.
9765 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9766 with proc_get_LDT_entry.
9768 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9770 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9771 * config.in, configure: Regenerate.
9772 * fork-child.c (fork_inferior): Call create_tty_session.
9773 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9774 (create_tty_session): New function.
9775 * terminal.h: Declare create_tty_session.
9777 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9780 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9781 * mipsread.c: Include elf/internal.h.
9782 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9785 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9787 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9788 to get at the current architecture and at the target specific vector.
9789 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9790 remove define of I387_ST0_REGNUM.
9792 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9794 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9795 get at the current architecture
9796 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9799 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9800 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9802 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9803 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9804 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9806 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9807 at the target specific vector.
9809 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9810 architecture. Use gdbarch_tdep to get at the target specific vector.
9812 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9813 update caller. Use gdbarch_tdep to get at the target specific vector.
9815 (i386_register_to_value: Use get_frame_arch to get at the current
9818 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9821 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9822 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9823 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9824 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9826 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9829 (i387_convert_register_p, i387_register_to_value,
9830 i387_value_to_register): Update call for i386_fp_regnum_p.
9832 * i387-tdep.h: Remove comment.
9833 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9834 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9835 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9836 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9837 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9839 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9841 * Makefile.in (fork-child.o): Update.
9842 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9843 argument. Gather all gdbserver features together.
9844 * fork-child.c (exec_wrapper): New variable.
9845 (fork_inferior): Use it.
9846 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9847 (unset_exec_wrapper_command, _initialize_fork_child): New.
9849 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9851 * source.c (directory_command): Modify the determination of
9852 condition of terminal "from_tty".
9854 2008-03-10 Matt Rice <ratmice@gmail.com>
9856 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9858 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9860 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9861 of the data passing to strtoulst function.
9862 (info_spu_signal_command): Likewise.
9864 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9866 * mi/mi-interp.c (mi_command_loop): Remove
9869 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9871 * remote.c (extended_remote_attach_1): Make local variable pid an int
9874 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9876 * solib-svr4.c (svr4_same_1): New function, originally extracted
9877 from svr4_same and expanded to handle the sparc64 case.
9878 (svr4_same): Move up and reimplement using svr4_same_1.
9879 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9881 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9883 * MAINTAINERS: Move self to Paper trail.
9885 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9887 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9888 * event-loop.c (call_async_signal_handler): New.
9889 * event-loop.h (call_async_signal_handler)
9890 (gdb_call_async_signal_handler): Declare.
9891 (mark_async_signal_handler): Add comments.
9892 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9893 * mingw-hdep.c (sigint_event, sigint_handler): New.
9894 (gdb_select): Use them. Wait for the readline signal handler
9896 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9897 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9898 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9900 (remote_fileio_ctrl_c_signal_handler): Use
9901 gdb_call_async_signal_handler.
9902 (initialize_remote_fileio): Initialize sigint_fileio_token.
9903 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9904 not initialize tokens here.
9905 (handle_remote_sigint_twice): Likewise. Reinstall
9906 handle_remote_sigint.
9907 (async_remote_interrupt_twice): Just call interrupt_query.
9908 (cleanup_sigint_signal_handler): Do not delete tokens.
9909 (remote_interrupt, remote_interrupt_twice): Use
9910 gdb_call_async_signal_handler.
9911 (interrupt_query): Reinstall the default signal handler.
9912 (_initialize_remote): Initialize tokens here.
9914 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9916 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9917 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9918 Change the type of the lr register to code_ptr.
9919 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9920 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9921 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9922 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9923 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9924 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9925 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9927 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9929 * MAINTAINERS: Update my email address.
9931 2008-03-03 Keith Seitz <keiths@redhat.com>
9933 From Dave Murphy <davem@devkitpro.org>:
9934 * configure.ac: Set tcl configdir to win under mingw.
9935 * configure: Regenerate.
9937 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9939 * breakpoint.c (fetch_watchpoint_value): New function.
9940 (update_watchpoint): Set and clear val_valid. Use
9941 fetch_watchpoint_value. Handle unreadable values on the
9942 value chain. Correct check for user-requested array watchpoints.
9943 (breakpoint_init_inferior): Clear val_valid.
9944 (watchpoint_value_print): New function.
9945 (print_it_typical): Use it. Do not free or clear old_val. Print
9946 watchpoints even if old_val == NULL.
9947 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9948 becoming readable or unreadable.
9949 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9950 (do_enable_watchpoint): Likewise.
9951 * breakpoint.h (struct breakpoint): Update comment for val. Add
9953 * NEWS: Mention watchpoints on inaccessible memory.
9955 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9957 * Makefile.in (i386-nat.o): Update.
9958 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9959 i386_use_watchpoints.
9960 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9961 i386_use_watchpoints.
9962 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9963 (i386_stopped_by_watchpoint): Update call.
9964 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9965 * config/i386/nm-i386.h: Conditionalize definitions on
9966 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9967 (i386_use_watchpoints): Declare.
9968 (i386_stopped_data_address): Update.
9969 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9970 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9972 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9974 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9975 * version.in: Bump version to 6.8.50.20080229-cvs.
9977 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9979 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9982 2008-02-28 Tom Tromey <tromey@redhat.com>
9984 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9986 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9988 * infcmd.c (kill_if_already_running): Make static. Use
9989 target_require_runnable.
9990 * target.c (target_require_runnable): New.
9991 * target.h (target_require_runnable): Declare.
9993 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9995 * frame.c (reinit_frame_cache): Only annotate if frames were
9998 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10000 * regformats/reg-ppc.dat: Rename "ps" to "msr".
10001 * regformats/reg-ppc64.dat: Likewise.
10003 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
10005 * features/Makefile (%.dat): Emit xmltarget statement.
10007 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
10008 Generate code to set gdbserver_xmltarget in init_registers_${name}.
10010 * regformats/arm-with-iwmmxt.dat: Regenerate.
10011 * regformats/mips64-linux.dat: Regenerate.
10012 * regformats/mips-linux.dat: Regenerate.
10013 * regformats/rs6000/powerpc-32.dat: Regenerate.
10014 * regformats/rs6000/powerpc-64.dat: Regenerate.
10015 * regformats/rs6000/powerpc-e500.dat: Regenerate.
10017 * regformats/reg-arm.dat: Add xmlarch statement.
10018 * regformats/reg-i386.dat: Likewise.
10019 * regformats/reg-i386-linux.dat: Likewise.
10020 * regformats/reg-x86-64-linux.dat: Likewise.
10021 * regformats/reg-spu.dat: Likewise.
10023 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10025 * remote.c (remote_wait, remote_async_wait): Stop if we receive
10028 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
10030 * utils.c (debug_timestamp): New.
10031 (vfprintf_unfiltered): Print timestamps if requested.
10032 (show_debug_timestamp): New.
10033 (initialize_utils): Register "set debug timestamp".
10034 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
10036 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10038 * breakpoint.c (skip_prologue_sal): New function.
10039 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
10040 computed from a line number.
10042 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10044 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
10045 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
10046 Set PC register type to "code_ptr".
10047 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
10048 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
10049 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
10050 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
10051 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
10052 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
10053 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
10056 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
10058 * regformats/regdat.sh: Rename init_registers function in
10059 generated file to init_registers_${name}.
10061 * regformats/reg-crisv32.dat: Set "name" to crisv32.
10062 * regformats/reg-ppc64.dat: Set "name" to ppc64.
10063 * regformats/reg-s390x.dat: Set "name" to s390x.
10065 2008-02-26 Greg Law <glaw@undo-software.com>
10067 * regcache.c (registers_changed): Call reinit_frame_cache.
10069 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
10071 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
10072 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
10073 and svr4_fetch_objfile_link_map.
10074 * Makefile.in (sh-linux-tdep.o): Update.
10076 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
10078 * amd64-tdep.c (amd64_classify): Add support for decimal float
10080 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
10081 use the struct return convention.
10083 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
10085 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
10086 to old format. Discard breakpoint address if shared library is
10088 (breakpoint_1): Adjust formatting of table header accordingly.
10090 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
10092 * remote.c (remote_get_threadlist): If the response
10093 is empty, don't try to parse it.
10095 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
10097 Unbreak 'target async'.
10098 * serial.c (serial_async): Set the
10099 handler function before enabling async
10102 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
10104 * solib-svr4.c (enable_break): Convert r_brk to a code address.
10106 2008-02-21 Pedro Alves <pedro@codesourcery.com>
10108 * remote.c (extended_remote_attach_1): Set attach_flag.
10109 (extended_remote_create_inferior_1): Clear attach_flag.
10111 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
10113 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
10115 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
10116 * solib-svr4.c (solib_svr4_r_brk): New.
10117 (open_symbol_file_object, svr4_current_sos): Always check the
10119 (svr4_fetch_objfile_link_map): Do not set debug_base.
10120 (enable_break): Use r_brk if it is set.
10121 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
10122 (svr4_lp64_fetch_link_map_offsets): Likewise.
10123 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
10125 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10126 Mark Kettenis <kettenis@gnu.org>
10128 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
10129 trad_frame_saved_reg.
10130 (trad-frame.h): New include.
10132 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
10133 instead of frame_obstack_zalloc.
10134 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
10136 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
10138 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10140 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
10141 from disassemble_info instead of gdbarch_byte_order.
10143 * mips-tdep.c (gdb_print_insn_mips): Likewise.
10144 * arm-tdep.c (gdb_print_insn_arm): Likewise.
10146 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10148 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
10149 gdbarch as parameter.
10151 * gdbarch.{c,h}: Regenerate.
10153 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10155 * mem-break.c (default_memory_insert_breakpoint)
10156 (default_memory_remove_breakpoint): Likewise.
10157 * target.h (default_memory_remove_breakpoint)
10158 (default_memory_insert_breakpoint): Likewise.
10160 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10161 parameter. Replace current_gdbarch by gdbarch.
10162 * m32r-tdep.c (m32r_memory_insert_breakpoint)
10163 (m32r_memory_remove_breakpoint): Likewise.
10165 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10167 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10169 2008-02-19 Joel Brobecker <brobecker@adacore.com>
10171 * NEWS: Add entry describing Add support improvements.
10173 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10175 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10178 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10180 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10181 register_offset_hack anymore.
10183 * regcache.{c,h} (register_offset_hack): Remove.
10185 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10187 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10189 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10190 current_gdbarch by gdbarch.
10191 (hppa64_hpux_find_global_pointer): Likewise.
10192 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10193 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10194 find_global_pointer.
10196 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10198 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10200 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10201 of gdbarch_num_regs.
10203 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10204 replace current_gdbarch by gdbarch.
10205 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10207 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10209 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10210 and replace current_gdbarch by gdbarch.
10212 (store_register): Update call for exec_one_dummy_insn.
10213 (fetch_register, store_register): Update call of regmap.
10215 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10216 parameter and replace current_gdbarch by gdbarch.
10218 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10219 the current architecture. Update call for getregs_supplies and
10220 getfpregs_supplies.
10221 (ppcnbsd_fetch_inferior_registers): Likewise.
10223 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10224 replace current_gdbarch by gdbarch.
10225 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10226 get_regcache_arch to get at the current architecture. Update call for
10227 getfpregs_supplies.
10229 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10231 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10234 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10236 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10238 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10240 * NEWS: Mention pending breakpints in MI.
10242 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10244 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10246 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10248 Add script to build and test GDB using enable-targets=all.
10250 * gdb_buildall.sh: New file.
10252 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10254 * NEWS (New native configurations): Xtensa GNU/Linux.
10255 (New targets): Xtensa GNU/Linux.
10256 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10257 xtensa-linux-tdep.o
10258 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10259 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10260 * configure.tgt (xtensa*-*-linux*): New entry.
10261 * xtensa-config.c (xtensa_tdep): New variable.
10262 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10263 (rmap): Change format based on new macro XTREG.
10264 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10265 * xtensa-linux-nat.c: New.
10266 * xtensa-linux-tdep.c: New.
10267 * xtensa-xtregs.c: New.
10268 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10269 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10270 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10271 (xtensa_register_t): New field coprocessor.
10272 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10273 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10274 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10275 Update to handle privileged registers.
10276 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10277 (xtensa_push_dummy_call): Set windowstart register correctly.
10278 (call0_analyze_prologue): Initialize xtensa_default_isa.
10279 (xtensa_derive_tdep): New.
10280 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10281 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10282 Call xtensa_derive_tdep().
10283 * config/xtensa/linux.mh: New.
10284 * regformats/reg-xtensa.dat: New.
10286 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10288 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10289 (filenames.h): New include.
10290 * Makefile.in (corelow.o): Add dependency for filenames.h.
10292 2008-02-08 Doug Evans <dje@google.com>
10294 * source.c (find_and_open_source): Always rewrite absolute filenames.
10296 2008-02-07 Doug Evans <dje@google.com>
10298 * breakpoint.c: #include "hashtab.h".
10299 (ambiguous_names_p): New fn.
10300 (update_breakpoint_locations): When restoring bp enable status, don't
10301 compare function names if any functions have same name.
10302 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10304 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10306 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10307 instead of just a VEC*. Update use of SV.
10308 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10310 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10312 * NEWS: Put all new commands since gdb-6.7 together.
10314 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10316 * ada-lang.c: #include "vec.h".
10317 (struct string_vector, new_string_vector, string_vector_append):
10319 (char_ptr): New typedef.
10320 (DEF_VEC_P (char_ptr)): New VEC type.
10321 (symbol_completion_add): Update profile to take the new VEC type
10322 instead of the old string_vector structure. Update code accordingly.
10323 (ada_make_symbol_completion_list): Use the new VEC type instead of
10324 the old string_vector structure, and update the code accordingly.
10325 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10327 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10329 * p-exp.y: Set current_type in missing places.
10330 (leftdiv_is_integer): New static variable.
10331 Typecast right operand of BINOP_DIV to long_double if both operands
10334 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10336 * remote-mips.c (set_breakpoint): Rename to...
10337 (mips_set_breakpoint): ... this.
10338 (clear_breakpoint): Rename to...
10339 (mips_clear_breakpoint): ... this.
10340 (common_breakpoint): Rename to...
10341 (mips_common_breakpoint): ... this.
10342 (check_lsi_error): Rename to...
10343 (mips_check_lsi_error): ... this.
10345 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10347 * language.h (struct language_defn): Add new field
10348 la_make_symbol_completion_list.
10349 * symtab.c (default_make_symbol_completion_list): Renames
10350 make_symbol_completion_list.
10351 (make_symbol_completion_list): New function.
10352 * symtab.h (default_make_symbol_completion_list): Add declaration.
10353 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10354 (auto_language, local_language): Likewise.
10355 * objc-lang.c (objc_language_defn): Likewise.
10356 * scm-lang.c (scm_language_defn): Likewise.
10357 * m2-lang.c (m2_language_defn): Likewise.
10358 * f-lang.c (f_language_defn): Likewise.
10359 * jv-lang.c (java_language_defn): Likewise.
10360 * p-lang.c (pascal_language_defn): Likewise.
10361 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10362 (minimal_language_defn): Likewise.
10363 * ada-lang.c (struct string_vector): New structure.
10364 (new_string_vector, string_vector_append, ada_unqualified_name)
10365 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10366 (ada_make_symbol_completion_list): New functions.
10367 (ada_language_defn): Set la_make_symbol_completion_list.
10368 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10369 this function is static.
10371 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10373 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10374 to account for call site optimizations.
10376 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10378 * tracepoint.c (read_actions): Handle end-of-text indicator
10379 in action list properly. (Committed by Jim Blandy)
10381 2008-02-05 Jim Blandy <jimb@red-bean.com>
10383 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10384 pseudoregister, not an internal error.
10385 Reported by: Andrzej Zaborowski
10387 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10389 * varobj.c (c_value_of_variable): Use xstrdup.
10391 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10393 Update stored rendition of varobj value when format changes.
10394 * varobj.c (varobj_set_display_format): Recomputed
10396 (c_value_of_variable): Return print_value.
10398 2008-02-03 Doug Evans <dje@google.com>
10400 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10401 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10402 * valops.c (value_one): New function.
10403 * value.h (value_one): Declare.
10405 Fix argument promotion for binary arithmetic ops for C.
10406 * valarith.c (unop_result_type): New fn.
10407 (binop_result_type): New fn.
10408 (value_binop): Move result type computation to binop_result_type.
10409 (value_pos, value_neg, value_complement): Move result type
10410 computation to unop_result_type.
10413 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10414 Return basetype, fieldno if found. All callers updated.
10415 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10417 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10418 * symfile.h (fill_in_vptr_fieldno): Delete.
10420 2008-02-02 Doug Evans <dje@google.com>
10422 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10424 * typeprint.c (*): Whitespace cleanup.
10426 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10427 Luis Machado <luisgpm@br.ibm.com>
10428 Thiago Jung Bauermann <bauerman@br.ibm.com>
10430 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10431 don't fit into registerson the stack the way GCC does.
10433 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10435 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10436 hash table for Ada symbols. Just store the linkage name as is,
10437 and leave the demangled_name as NULL.
10439 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10441 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10442 in the global scope.
10443 (new_symbol): Likewise.
10445 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10447 * breakpoint.c (break_command_1): Return void.
10448 (break_command_really): Return void. Rethrow
10449 exceptions instead of returning.
10450 (gdb_breakpoint): Remove the error_message parameter.
10451 Return void. Rename to set_breakpoint.
10452 * gdb.h (gdb_breakpoint): Rename and move to...
10453 * breakpoint.h (set_breakpoint): ...here.
10454 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10455 event hooks even if exception is thrown. Adjust to
10456 gdb_breakpoint interface changes.
10459 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10461 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10462 float in both first and second word in the doubleword, to support
10465 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10467 Properly rethrow exception. This fixes errors
10468 about non-existent functions for -break-insert.
10469 * breakpoint.c (break_command_really): Use throw_exception
10470 for rethrowing. If rethrowing, don't print the exception.
10472 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10474 * NEWS: Mention Decimal Floating Point support.
10476 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10478 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10479 value type to builtin_type_void_func_ptr.
10481 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10483 * s390-tdep.c (is_float_singleton, is_float_like,
10484 alignment_of, s390_return_value): Make checks for
10485 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10487 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10488 Thiago Jung Bauermann <bauerman@br.ibm.com>
10490 * infcmd.c (default_print_registers_info): Also print hex
10491 raw contents for TYPE_CODE_DECFLOAT registers.
10492 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10493 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10494 (rs6000_register_name): Add support for DFP pseudo-registers.
10495 (rs6000_pseudo_register_type): Likewise.
10496 rs6000_pseudo_register_reggroup_p): Likewise.
10497 (ppc_pseudo_register_read): New function.
10498 (ppc_pseudo_register_write): Likewise.
10499 (rs6000_pseudo_register_read): Likewise.
10500 (rs6000_pseudo_register_write): Likewise.
10501 (e500_pseudo_register_read): Move checks to
10502 rs6000_pseudo_register_read.
10503 (e500_pseudo_register_write): Move checks to
10504 rs6000_pseudo_register_write.
10505 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10506 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10507 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10508 num_pseudo_regs to account for DFP pseudo regs.
10510 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10512 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10513 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10514 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10515 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10516 e500_pseudo_register_read, e500_pseudo_register_write): Use
10517 IS_SPE_PSEUDOREG macro.
10518 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10519 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10520 Remove initialization of tdep->ppc_ev31_regnum.
10522 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10524 * printcmd.c (print_formatted): Handle references as for unformatted
10527 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10529 * eval.c (evaluate_subexp_standard): Add handling of user
10530 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10532 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10534 * eval.c (evaluate_subexp_standard): Support
10535 BINOP_INTDIV opcode.
10537 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10539 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10541 For BINOP_EXP, use length and signedness of left operand only for
10542 result, as for shifts.
10543 For integral operands to BINOP_EXP, use new integer_pow and
10544 uinteger_pow functions so as to get full range of results.
10545 (integer_pow): New function.
10546 (uinteger_pow): New function.
10548 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10550 Use vector for varobj_list_children interface.
10551 * gdb/varobj.c (varobj_list_children): Return vector
10553 * gdb/varobj.h (varobj_list_children): Adjust
10555 (varobj_p): Declare. Declare vector thereof.
10556 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10557 for varobj_list_children change.
10558 * Makefile.in (varobj_h): Update dependencies.
10560 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10562 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10563 TYPE_CODE_DECFLOAT arguments.
10564 (ppc64_sysv_abi_push_dummy_call) Likewise.
10565 (get_decimal_float_return_value): New function.
10566 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10567 values by calling get_decimal_float_return_value.
10568 (ppc64_sysv_abi_return_value): Likewise.
10570 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10572 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10573 for preprocessor macro information. Formatting changes.
10575 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10577 * remote.c (struct remote_state): Add cached_wait_status.
10578 (remote_exec_file): New variable.
10579 (PACKET_vAttach, PACKET_vRun): New constants.
10580 (extended_remote_restart): Do not query for status.
10581 (struct start_remote_args): New.
10582 (remote_start_remote): Take it as a second argument. Check
10583 whether the target is running. Issue an error for non-running
10584 non-extended targets. Cache the wait status. Set inferior_ptid
10586 (remote_open_1): Prompt to disconnect non-running targets. Make
10587 sure the target is marked running. Do not set inferior_ptid here.
10588 Update call to remote_start_remote. Do not call remote_check_symbols
10589 if the target is not running.
10590 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10591 argument. Handle a non-running target.
10592 (remote_detach): Use it.
10593 (extended_remote_detach): New.
10594 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10595 (extended_remote_attach_1, extended_remote_attach)
10596 (extended_async_remote_attach): New.
10597 (remote_vcont_resume): Remove unused variable.
10598 (remote_wait, remote_async_wait): Use any cached wait status.
10599 (putpkt_binary, getpkt): Clear any cached wait status.
10600 (extended_remoute_mourn_1): New.
10601 (extended_remote_mourn): Use it.
10602 (extended_async_remote_mourn, extended_remote_run): New.
10603 (extended_remote_create_inferior_1): New.
10604 (extended_remote_create_inferior): Use it.
10605 (extended_remote_async_create_inferior): Likewise.
10606 (remote_xfer_partial): Skip for non-executing targets.
10607 (init_extended_remote_ops): Set to_detach and to_attach.
10608 (init_extended_async_remote_ops): Likewise. Use
10609 extended_async_remote_mourn.
10610 (_initialize_remote): Register vAttach, vRun, and
10611 set remote exec-file.
10612 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10614 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10616 * Makefile.in (symfile.o): Update.
10617 * NEWS: Mention exec tracing support.
10618 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10620 * infcmd.c (kill_if_already_running, detach_command)
10621 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10622 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10623 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10624 targets. Apply the sysroot path to the loaded executable. Use
10625 no_shared_libraries.
10626 * linux-nat.c (linux_child_follow_fork): Print fork following
10627 messages if verbose.
10628 (kill_wait_callback): Kill again before waiting a second time.
10629 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10630 no_shared_libraries.
10632 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10634 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10636 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10638 * nto-tdep.h: Remove #include "defs.h".
10639 * nto-tdep.c: Add #include "defs.h".
10640 * Makefile.in (nto_tdep_h): Update dependencies.
10641 (nto-tdep.o): Likewise.
10643 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10645 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10647 (proceed, start_remote): Update call to wait_for_inferior.
10648 * inferior.h (wait_for_inferior): Update declaration.
10649 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10650 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10651 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10652 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10654 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10656 * varobj (adjust_value_for_child_access): Added checking for
10657 returned value from gdb_value_ind.
10658 (c_describe_child): Likewise.
10659 (cplus_describe_child): Fixed a typo.
10661 2008-01-29 Jim Blandy <jimb@red-bean.com>
10663 * MAINTAINERS: Update my info.
10665 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10667 Use multiple locations for hardware watchpoints.
10668 This eliminates the need to traverse value chain, doing
10669 various checks, in three different places.
10671 * breakpoint.h (struct bp_location): New fields
10672 lengths and watchpoint_type.
10673 (struct breakpoint): Remove the val_chain field.
10674 * breakpoint.c (is_hardware_watchpoint): New.
10675 (free_valchain): Remove.
10676 (update_watchpoint): New.
10677 (insert_bp_location): For hardware watchpoint, just
10678 directly insert it.
10679 (insert_breakpoints): Call update_watchpoint_locations
10680 on all watchpoints. If we have failed to insert
10681 any location of a hardware watchpoint, remove all inserted
10683 (remove_breakpoint): For hardware watchpoints, directly
10685 (watchpoints_triggered): Iterate over locations.
10686 (bpstat_stop_status): Use only first location of
10687 a resource watchpoint.
10688 (delete_breakpoint): Don't call free_valchain.
10689 (print_one_breakpoint): Don't print all
10690 locations for watchpoints.
10691 (breakpoint_re_set_one): Use update_watchpoint for
10694 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10696 Don't reset watchpoint block on solib load.
10698 * breakpoint.c (insert_bp_location): For watchpoints,
10699 recompute condition.
10700 (breakpoint_re_set_one): Instead of recomputing value
10701 and condition for watchpoints, just reset value and
10702 let insert_breakpoints/insert_bp_location recompute it.
10703 Don't do anything about disabled watchpoint.
10705 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10707 * valarith.c (value_binop): Handle unsigned integer
10710 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10712 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10713 instruction pattern that appears frequently in position
10714 independent code. Fix bug in code which looks for "fmov" and
10715 backtracks if no "fmov" is found.
10717 2008-01-28 Doug Evans <dje@google.com>
10719 * dbxread.c (read_dbx_symtab): Fix indentation.
10720 Reformat comments to 80 columns.
10721 Move local var def closer to only use.
10723 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10725 * fork-child.c (SHELL_FILE): Remove #ifndef.
10726 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10728 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10730 * i386-tdep.c (i386_skip_noop): New function.
10731 (i386_analyze_prologue): Call i386_skip_noop function.
10733 2008-01-24 Michael Snyder <msnyder@specifix.com>
10735 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10736 * win32-nat.c (win32_xfer_partial): Ditto.
10737 * target.c (default_xfer_partial): Minor whitespace adjustment.
10739 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10741 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10742 strip bit 1 even if pc doesn't point to thumb code.
10744 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10746 * remote.c (remote_wait): Handle SIGINT between packets.
10747 (remote_async_wait): Likewise.
10749 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10750 Chris Demetriou <cgd@google.com>
10752 * thread.c (add_thread_silent): Renamed
10754 (print_thread_events): New variable definition.
10755 (show_print_thread_events): New function.
10756 (_initialize_thread): Add "set print thread-events" and
10757 "show print thread-events" commands.
10758 (add_thread): Announce new thread.
10759 * gdbthread.h (add_thread_silent): Declare.
10760 (print_thread_events): New variable declaration.
10761 * inf-ttrace.c (inf_ttrace_wait): Don't
10762 inform about new thread, as add_thread is always
10763 called too, and will take care of that.
10764 * infrun.c (handle_inferior_event): Likewise.
10765 * procfs.c (procfs_wait): Likewise.
10766 * remote.c (remote_currthread): Likewise.
10767 * sol-thread.c (sol_thread_wait): Likewise.
10768 * win32-nat.c (get_win32_debug_event): Likewise.
10769 * linux-thread-db.c (attach_thread): Likewise.
10770 Remove the verbose parameter.
10771 (check_event): Make detach_thread be verbose
10772 only if print_thread_events is set.
10773 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10774 about new thread. This is called only from
10775 linux-thread-db.c:attach_thread, which will take care.
10776 Remove the verbose parameter.
10777 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10779 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10781 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10783 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10785 * breakpoint.c (break_command_really): New parameter
10787 (break_command_1): Pass 0 as
10788 ignore_count to break_command_really.
10789 (gdb_breakpoint): Pass ignore_count to
10790 break_command_really.
10792 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10794 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10795 sigcontext struct via pointer.
10796 (struct sigframe comment): Update to show new field `psc'.
10798 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10800 * infrun.c (handle_inferior_event): If
10801 we failed to remove breakpoints, error,
10802 don't try to increment PC by hand.
10804 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10806 Add NetBSD/hppa target and host support.
10808 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10809 (hppabsd_gregset): Move to ...
10810 (hppabsd_regset_from_core_section): Rename
10811 hppaobsd_regset_from_core_section and move to ...
10812 (hppabsd_find_global_pointer): Update comment.
10813 (hppabsd_init_abi): Make global. Do not register
10814 hppabsd_regset_from_core_section.
10815 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10817 (_initialize_hppabsd_tdep): Move to ...
10818 * hppaobsd-tdep.c: ... here. New file.
10819 * hppnbsd-tdep.c: New file.
10820 * hppnbsd-nat.c: New file.
10821 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10822 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10823 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10824 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10825 * configure.host (hppa*-*-netbsd*): New entry.
10826 * configure.tgt (hppa*-*-netbsd*): New entry.
10827 (hppa*-*-openbsd*): Update.
10828 * NEWS (New native configuration): Mention NetBSD/hppa.
10829 (New targets): Mention NetBSD/hppa.
10831 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10833 * gdbarch.sh (function_list): Add new property bits_big_endian to
10835 * gdbarch.{c,h}: Regenerate.
10837 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10838 gdbarch_bits_big_endian (comment).
10839 (unpack_field_as_long, modify_field): Likewise.
10840 * value.h: Likewise (comment).
10841 * valops.c (value_slice): Likewise.
10842 * valarith.c (value_subscript, value_bit_index): Likewise.
10843 * gdbtypes.h (field): Likewise (comment).
10844 * eval.c (evaluate_subexp_standard): Likewise.
10845 * dwarf2read.c (dwarf2_add_field): Likewise.
10846 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10847 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10849 * defs.h (BITS_BIG_ENDIAN): Remove.
10851 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10853 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10855 * m2-exp.y (yylex): Likewise.
10856 * objc-exp.y (yylex): Likewise.
10858 * defs.h (DEPRECATED_STREQN): Remove.
10860 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10862 * MAINTAINERS: Update my email address.
10864 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10866 * README: Mention gdbserver/README.
10868 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10870 * valarith.c (value_binop): Handle BINOP_INTDIV
10871 for unsigned and signed integers.
10873 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10875 * s390-tdep.c (s390_gdbarch_init): Set default long double
10876 type to 128-bit IEEE quad.
10878 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10880 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10882 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10884 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10886 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10887 * value.c: All callers changed.
10889 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10891 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10892 DEPRECATED_STREQ by its expression.
10893 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10894 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10895 (scan_xcoff_symtab): Likewise.
10896 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10897 * f-lang.c (find_common_for_function): Likewise.
10898 * objc-exp.y (parse_number): Likewise.
10900 * defs.h (DEPRECATED_STREQ): Remove.
10902 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10904 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10905 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10906 get_frame_arch to get at the current_architecture. Update AM33_MODE
10908 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10909 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10911 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10913 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10915 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10917 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10919 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10920 current_gdbarch by gdbarch. Update caller.
10922 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10923 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10924 the current architecture. Update calls of
10925 amd64_native_gregset_supplies_p.
10926 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10927 (amd64bsd_store_inferior_registers): Likewise.
10929 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10931 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10932 Replace current_gdbarch by gdbarch. Update caller.
10934 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10936 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10937 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10938 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10939 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10940 (stabsect_build_psymtabs): Fix indentation.
10942 2008-01-15 Michael Snyder <msnyder@specifix.com>
10944 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10946 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10948 * win32-nat.c (win32_create_inferior): Restore code calling
10949 CloseHandle on ProcessInformation structure.
10951 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10953 * configure.ac: Check for void * as 3 argument of ptrace.
10954 * configure: regenerate.
10956 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10958 * alpha-tdep.c (alpha_heuristic_proc_start)
10959 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10960 current_gdbarch by gdbarch.
10962 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10963 current architecture by frame_info. Update alpha_heuristic_proc_start
10966 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10967 get_frame_arch to get at the current architecture by frame_info. Update
10968 alpha_sigtramp_register_address call.
10970 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10971 current_gdbarch by gdbarch. Update caller.
10972 (convert_to_extended, convert_from_extended): Add endianess parameter
10973 for comparison. Update caller.
10974 (arm_extract_return_value, arm_store_return_value): Use
10975 get_regcache_arch to get at the current architecture.
10977 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10978 current_gdbarch by gdbarch. Update caller.
10979 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10980 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10982 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10983 gdbarch as parameter. Update caller.
10984 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10985 current_gdbarch by gdbarch. Update caller.
10987 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10988 update caller. Replace current_gdbarch by gdbarch.
10990 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10991 the current architecture. Replace current_gdbarch by gdbarch.
10992 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10993 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10994 expression. Add gdbarch as parameter and replace current_gdbarch with
10996 (M6811_TDEP): Remove.
10997 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10999 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
11000 current_gdbarch by gdbarch. Update caller.
11002 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
11004 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
11007 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
11008 caller. Relace current_gdbarch by gdbarch.
11009 (altivec_register_p, spe_register_p): Likewise.
11010 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
11012 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
11013 altivec_register_p and spe_register_p.
11015 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
11016 caller. Replace current_gdbarch by gdbarch.
11017 (score_analyze_prologue): use get_frame_arch to get at the current
11020 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
11021 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
11022 current_gdbarch by gdbarch. Update caller.
11023 (sparc_frame_cache): Use get_frame_arch to get at the current
11025 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
11026 sparc_analyze_prologue.
11028 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
11031 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11033 * exec.c: #include "arch-utils.h"
11034 (print_section_info): Use gdbarch_from_bfd to get at the
11035 current architecture. Replace current_gdbarch. Fix indention. Replace
11036 deprecated_print_address_numeric by paddress.
11037 * Makefile.in (exec.o) Add dependency to arch-utils.h.
11039 * valprint.c (val_print_string): Replace
11040 deprecated_print_address_numeric.
11041 * tracepoint.c (trace_mention, scope_info): Likewise.
11042 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
11043 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
11044 (maintenance_check_symtabs): Likewise.
11045 * symfile.c (list_overlays_command): Likewise.
11046 * stack.c (frame_info, print_block_frame_labels): Likewise.
11047 * printcmd.c (print_address, print_address_demangle)
11048 (address_info): Likewise.
11049 * corefile.c (memory_error): Likewise.
11050 * infcmd.c (jump_command): Likewise.
11051 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
11052 (mention, delete_breakpoint): Likewise.
11053 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
11054 * dwarf2read.c (dump_die): Likewise.
11055 * ada-valprint.c (ada_val_print_1): Likewise.
11056 * f-valprint.c (f_val_print): Likewise.
11057 * linux-fork.c (info_forks_command): Likewise.
11058 * m32r-com.c (m32r_load_section, m32r_load)
11059 (m32r_upload_command): Likewise.
11061 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
11063 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11065 * gdbarch.sh (skip_prologue): Add gdbarch
11067 * gdbarch.{c,h}: Regenerate.
11069 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
11070 * amd64-tdep.c (amd64_skip_prologue): Likewise.
11071 * avr-tdep.c (avr_skip_prologue): Likewise.
11072 * cris-tdep.c (cris_skip_prologue): Likewise.
11073 * frv-tdep.c (frv_skip_prologue): Likewise.
11074 * h8300-tdep.c (h8300_skip_prologue): Likewise.
11075 * hppa-tdep.c (hppa_skip_prologue): Likewise.
11076 * i386-tdep.c (i386_skip_prologue): Likewise.
11077 * ia64-tdep.c (ia64_skip_prologue): Likewise.
11078 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
11079 * m32r-tdep.c (m32r_skip_prologue): Likewise.
11080 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
11081 * m68k-tdep.c (m68k_skip_prologue): Likewise.
11082 * m88k-tdep.c (m88k_skip_prologue): Likewise.
11083 * mep-tdep.c (mep_skip_prologue): Likewise.
11084 * mips-tdep.c (mips_skip_prologue): Likewise.
11085 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
11086 * mt-tdep.c (mt_skip_prologue): Likewise.
11087 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
11088 * score-tdep.c (score_skip_prologue): Likewise.
11089 * sh64-tdep.c (sh64_skip_prologue): Likewise.
11090 * sh-tdep.c (sh_skip_prologue): Likewise.
11091 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
11092 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
11093 * spu-tdep.c (spu_skip_prologue): Likewise.
11094 * v850-tdep.c (v850_skip_prologue): Likewise.
11095 * vax-tdep.c (vax_skip_prologue): Likewise.
11096 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
11097 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
11099 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
11100 current_gdbarch by gdbarch.
11101 * m32c-tdep.c (m32c_skip_prologue): Likewise.
11102 * s390-tdep.c (s390_skip_prologue): Likewise.
11104 2008-01-10 Doug Evans <dje@google.com>
11106 * defs.h (struct continuation_arg): Fix typo in comment.
11107 * target.c (target_translate_tls_address): Fix comment spelling error.
11109 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
11111 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
11112 (DOUBLEST_SCAN_FORMAT): Likewise.
11113 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
11114 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
11115 * c-exp.y (parse_number): Likewise.
11116 * jv-exp.y (parse_number): Likewise.
11117 * objc-exp.y (parse_number): Likewise.
11118 * p-exp.y (parse_number): Likewise.
11120 2008-01-09 Joel Brobecker <brobecker@adacore.com>
11122 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
11123 (check_typedef): Likewise.
11125 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
11127 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
11128 seen_double_big_d, treat the new H, D, and DD modifiers as length
11131 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11133 * dwarf2read.c (read_enumeration_type): Add comment.
11135 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
11137 * config.in: Regenerate.
11139 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11141 * ada-lang.c (ada_convert_actual): Renames convert_actual.
11143 (ada_convert_actuals): Delete.
11144 * ada-lang.h (ada_convert_actual): Add declaration.
11145 (ada_convert_actuals): Remove declaration.
11146 * infcall.c: #include "ada-lang.h".
11147 (value_arg_coerce): Add new parameter sp. Update function
11148 documetnation. Add handling of Ada function call parameters.
11149 * Makefile.in (infcall.o): Update dependencies.
11151 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
11153 * ada-lang.c (ensure_lval): Fix value lval kind.
11154 (convert_actual): Add handling for arguments passed by reference.
11156 2008-01-08 Doug Evans <dje@google.com>
11158 * dbxread.c (read_dbx_symtab): Fix indentation.
11160 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
11162 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
11163 (valarith.o): Depend on dfp.h.
11164 (valops.o): Likewise.
11165 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11166 (set_decnumber_context): New function.
11167 (decimal_check_errors): Likewise.
11168 (decimal_from_number): Likewise.
11169 (decimal_to_number): Likewise.
11170 (decimal_from_string): Use set_decnumber_context and
11171 decimal_check_errors.
11172 (decimal_from_integral): New function.
11173 (decimal_from_floating): Likewise.
11174 (decimal_to_double): Likewise.
11175 (promote_decimal): Likewise.
11176 (decimal_binop): Likewise.
11177 (decimal_is_zero): Likewise.
11178 (decimal_compare): Likewise.
11179 (decimal_convert): Likewise.
11180 * dfp.h (decimal_from_integral): New prototype.
11181 (decimal_from_floating): Likewise.
11182 (decimal_to_double): Likewise.
11183 (decimal_binop): Likewise.
11184 (decimal_is_zero): Likewise.
11185 (decimal_compare): Likewise.
11186 (decimal_convert): Likewise.
11187 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11188 call to value_from_decfloat.
11189 * valarith.c: Include dfp.h.
11190 (value_args_as_decimal): New function.
11191 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11192 (value_logical_not): Likewise.
11193 (value_equal): Likewise.
11194 (value_less): Likewise.
11195 (value_pos): Likewise.
11196 (value_neg): Formatting fix.
11197 * valops.c: Include dfp.h.
11198 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11199 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11200 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11201 (value_from_decfloat): Remove expect_type argument.
11202 * value.h (value_from_decfloat): Update prototype.
11204 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11206 Ignore change in name of dynamic linker during
11207 execution on Solaris. This also unbreaks pending breakpoints.
11209 * solist.h (struct target_so_ops): New field same.
11210 * solib-svr4.c (svr4_same): New.
11211 (_initialize_svr4_solib): Register svr4_same.
11212 * solib.c (update_solib_list): Use ops->same, if available.
11214 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11216 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11217 when using MS-DOS paths.
11219 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11221 * NEWS: Mention --pid and --core command line behaviour changes.
11223 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11225 * main.c (captured_main): Remove 'count' varible and the
11226 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11227 --pid options were issued simultaneously. If an explicit pid
11228 option was passed, don't fallback to core file. Detect extra
11229 arguments better in the presence of explicit pid or core
11232 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11234 * ada-lang.c (ada_which_variant_applies): Correctly compute
11235 the value of the discriminant when the variant record is packed.
11237 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11239 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11240 that are used to differentiate homonyms.
11242 2008-01-04 Jerome Guitton <guitton@adacore.com>
11244 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11245 when the type is an anonymous pointer type.
11246 (ada_check_typedef): Avoid a seg fault when the type is null.
11247 * ada-typeprint.c (print_array_type): Add support for pointer
11250 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11252 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11254 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11256 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11257 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11259 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11261 * ada-exp.y (chop_separator): New function.
11262 (write_selectors): Rewrite to re-use chop_separator.
11263 (ada_nget_field_index, get_symbol_field_type): New functions.
11264 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11267 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11269 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11270 of SYMBOL_VALUE when working with function symbols.
11272 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11274 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11275 expressions. These expressions do not need to be rewriten.
11277 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11279 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11280 the given die is a declaration.
11282 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11284 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11285 Handle properly the case when the index type is an enumerated type.
11286 Do not return the subtype of the bounds type, just return the
11287 bounds type directly - this is not needed and is more consistent
11288 with what we do for arrays when no XA parallel type exists.
11290 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11292 * ada-lang.c (static_unwrap_type): Add forward declaration.
11293 (template_to_static_fixed_type): Fields of dynamic types sometimes
11294 also need to be unwrapped. Take this into account.
11295 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11296 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11297 * ada-typeprint.c (ada_print_type): Get the typename from
11298 the original type, not the base type.
11300 2008-01-03 Jerome Guitton <guitton@adacore.com>
11302 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11303 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11304 Update calls to ada_to_fixed_type.
11305 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11307 (ada_to_fixed_type): Add check_tag parameter; do not look for
11308 tag if null. When looking for a tag, use a fixed record type.
11309 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11310 * ada-valprint.c (printable_val_type, ada_value_print): Update
11311 calls to ada_to_fixed_type.
11313 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11315 * doublest.c (convert_floatformat_to_doublest): Call
11316 floatformat_to_doublest instead of floatformat_to_double and use
11317 DOUBLEST variables.
11318 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11319 instead of floatformat_from_double and use DOUBLEST variables.
11321 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11323 * MAINTAINERS (Write After Approval): Add self.
11325 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11327 * symfile.c (set_initial_language): Make non-static.
11328 * symfile.h (set_initial_language): Add declaration.
11329 * language.c: #include "symfile.h".
11330 (set_language): Call set_initial_language if the frame language
11331 could not be determined.
11333 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11335 * eval.c (evaluate_subexp_for_address): Provide frame address to
11336 locate_var_value only if it will be needed.
11338 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11340 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11342 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11344 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11345 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11346 This is needed to make sure that any other treatment applied
11347 to the resulting value does not fail for spurious reason,
11348 such as trying to take the address of this value.
11350 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11352 * ada-lang.c (ada_value_equal): Dereference reference types when
11355 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11357 Updated copyright notices for most files.
11359 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11361 * win32-nat.c (psapi_module_handle): Remove static.
11362 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11363 return first module found if base_address is zero. Don't initialize
11364 psapi function pointers here. Convert to cygwin paths when
11366 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11367 executable name. Use get_module_name when that fails or when
11369 (_initialize_psapi): New function. Initialize psapi stuff before it is
11370 needed or issue a warning if it is not found. Move psapi_module_handle
11373 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11375 * ada-lang.c (ada_remove_trailing_digits): New function.
11376 (ada_remove_po_subprogram_suffix): New function.
11377 (ada_decode): Improve. Move the description of the algorithm
11378 directly inside the code, instead of in the function global
11381 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11383 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11384 and always print the dereferenced value.
11386 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11388 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11389 of the case where the first argument is a reference.
11390 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11392 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11394 Implement support for Ada interface types.
11396 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11397 (ada_is_ignored_field): Ignore fields that are a dispatch table
11400 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11402 * top.c (print_gdb_version): Update copyright year.
11404 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11406 * ChangeLog-2007: New ChangeLog rotation.
11407 * ChangeLog: Reset for 2008.
11408 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11411 For older changes see ChangeLog-2007.
11417 version-control: never