1 2008-12-11 Pedro Alves <pedro@codesourcery.com>
3 * infrun.c (handle_inferior_event): On a TARGET_WAITKIND_EXITED or
4 TARGET_WAITKIND_SIGNALLED, switch inferior_ptid to the event ptid.
5 * linux_thread_db.c (thread_db_wait): On a TARGET_WAITKIND_EXITED
6 or TARGET_WAITKIND_SIGNALLED, return the ptid the beneath target
8 * inf-ptrace.c (inf_ptrace_wait): Return inferior_ptid instead of
9 minus_one_ptid if the inferior disappeared.
10 * rs6000-nat.c (rs6000_wait): Likewise.
11 * spu-linux-nat.c (spu_child_wait): Likewise.
13 2008-12-11 Tom Tromey <tromey@redhat.com>
16 * c-exp.y (macro_original_text, expansion_obstack,
17 expression_macro_scope): New globals.
18 (scan_macro_expansion): New function.
19 (scanning_macro_expansion): Likewise.
20 (finished_macro_expansion): Likewise.
21 (scan_macro_cleanup): Likewise.
22 (c_parse): Find macro scope. Initialize obstack.
23 * c-lang.h (scan_macro_expansion, scanning_macro_expansion,
24 finished_macro_expansion, expression_macro_lookup_func,
25 expression_macro_lookup_baton): Remove.
26 * c-lang.c (scan_macro_expansion, scanning_macro_expansion,
27 finished_macro_expansion, expression_macro_lookup_func,
28 expression_macro_lookup_baton): Remove.
29 (macro_original_text, macro_expanded_text,
30 c_preprocess_and_parse): Remove.
31 (c_language_defn, cplus_language_defn, asm_language_defn,
32 minimal_language_defn): Use c_parse.
34 2008-12-10 Pedro Alves <pedro@codesourcery.com>
36 * infcmd.c (until_next_command, finish_backward): Use get_frame_pc
39 2008-12-09 Tom Tromey <tromey@redhat.com>
42 * cli/cli-decode.c (delete_cmd): Forward declare.
43 (delete_cmd): Now static. Change return type. Remove command
44 from alias chain. Rewrite.
45 (add_cmd): Initialize new fields. Update cmd_pointer on all
47 (add_alias_cmd): Put command on alias chain.
48 * command.h (delete_cmd): Don't declare.
49 * cli/cli-decode.h (delete_cmd): Don't declare.
50 (struct cmd_list_element) <aliases, alias_chain>: New fields.
52 2008-12-09 Tom Tromey <tromey@redhat.com>
54 * config.in, configure: Rebuild.
55 * configure.ac: Check for locale.h, setlocale. Call
57 * acinclude.m4: Include lcmessage.m4.
59 2008-12-09 Jan Kratochvil <jan.kratochvil@redhat.com>
61 * remote.c (remote_parse_stop_reply): Use REG only after its NULL check.
63 2008-12-08 Joel Brobecker <brobecker@adacore.com>
65 * python/python-value.c (values_in_python): Add specific initialization
66 to NULL to work-around a MacOS linker bug.
68 2008-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
70 Fix loc_type of `bp_location's created by update_watchpoint.
71 * breakpoint.c (allocate_bp_location): Remove the bp_type parameter.
72 Replace bp_type by bpt->type. Update prototype. All callers updated.
73 (add_location_to_breakpoint): Remove the bp_type parameter.
74 Replace bp_type by b->type. All callers updated.
75 (set_breakpoint_location_function): Replace bptype by b->type.
77 2008-12-07 Jan Kratochvil <jan.kratochvil@redhat.com>
79 * breakpoint.c (update_global_location_list): Fix the comment.
81 2008-12-05 Pedro Alves <pedro@codesourcery.com>
83 * infcmd.c (step_1, step_once): Look up the stepping range based
84 on the current frame's PC, not on stop_pc.
86 2008-12-05 Jan Kratochvil <jan.kratochvil@redhat.com>
88 Fix compilation on 32-bit host configurations.
89 * ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'.
91 2008-12-05 Tristan Gingold <gingold@adacore.com>
93 * i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function.
94 (amd64_darwin_sstep_at_sigreturn): New function.
95 (darwin_set_sstep): The sigreturn is a special case: the trace flag
96 must be set in the mcontext structure.
98 2008-12-05 Pedro Alves <pedro@codesourcery.com>
100 * infcmd.c (step_once): Remove dead code.
102 2008-12-04 Doug Evans <dje@google.com>
104 * infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
106 2008-12-02 Doug Evans <dje@google.com>
108 * infrun.c (handle_inferior_event): Remove redundant resetting of
109 stepping_past_singlestep_breakpoint.
111 2008-12-02 Pedro Alves <pedro@codesourcery.com>
113 * target.h (target_get_osdata): Describe.
114 * osdata.h (make_cleanup_osdata_free): Declare.
115 * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
117 (osdata_free_cleanup): New.
118 (make_cleanup_osdata_free): New.
119 (get_osdata): Fix leak.
120 (info_osdata_command): Use make_cleanup_osdata_free.
121 (info_processes_command): Delete.
122 (_initialize_osdata): Drop undocumented "info processes" alias.
123 * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
125 2008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
127 Fix resolving external references to TLS variables.
128 * findvar.c: Include `objfiles.h'.
129 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
130 SEC_THREAD_LOCAL variables.
131 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
134 2008-12-02 Doug Evans <dje@google.com>
136 * infrun.c (handle_inferior_event): Delete unused local tp.
138 2008-12-02 Pedro Alves <pedro@codesourcery.com>
139 Vladimir Prus <vladimir@codesourcery.com>
141 Implement -list-thread-groups --available
143 * Makefile.in (XMLFILES): Add osdata.dtd.
144 (SFILES): Add osdata.c.
145 (COMMON_OBS): Add osdata.o.
146 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
147 (linux_nat_xfer_osdata): New function.
148 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
149 * osdata.c: New file.
150 * osdata.h: New file.
151 * remote.c (PACKET_qXfer_osdata): New packet enum.
152 (remote_protocol_features): Add "qXfer:osdata:read".
153 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
154 (extended_remote_can_run): New.
155 (init_extended_remote_ops): Set to_can_run to
156 extended_remote_can_run.
157 (_initialize_remote): Add packet config command for
159 * xml-support.c (obstack_xml_printf): New function.
160 * xml-support.h (obstack_xml_printf): Declare.
161 * target.c (target_get_osdata): New function.
162 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
163 (target_os_data): Declare.
164 * features/osdata.dtd: New file.
165 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
168 2008-12-01 Doug Evans <dje@google.com>
170 * infrun.c (proceed): Delete unused local stop_signal.
172 2008-11-27 Tristan Gingold <gingold@adacore.com>
174 * NEWS: Add entry for new native configuration: Darwin.
175 * configure.host: Add Darwin host.
176 * configure.tgt: Add Darwin target.
177 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
178 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
179 * i386-darwin-nat.c: New file.
180 * i386-darwin-tdep.c: New file.
181 * machoread.c: New file.
182 * darwin-nat-info.c: New file.
183 * darwin-nat.c: New file.
184 * darwin-nat.h: New file.
185 * darwin.defs: New file.
186 * config/i386/darwin.mh: New file.
188 2008-11-26 Tristan Gingold <gingold@adacore.com>
190 * MAINTAINERS: Add myself for write after approval privileges.
192 2008-11-26 Jerome Guitton <guitton@adacore.com>
194 * value.h (allocate_value_lazy): New function declaration.
195 (value_free): Remove macro, make it a function.
196 * value.c (value): Move actual content outside of the memory space
197 of the struct; add a pointer to this actual content.
198 (allocate_value_lazy, allocate_value_contents): New function.
199 (allocate_value): Reimplement using these two new functions.
200 (value_contents_raw, value_contents_all_raw): If no memory
201 has been allocated yet for the actual content, allocate it.
202 (value_contents_all): Resync with struct value's changes.
203 (value_free): New function.
204 (value_copy, value_primitive_field): Use new function
205 allocate_value_lazy to allocate lazy values.
206 (value_change_enclosing_type): Resync with struct value's changes.
207 As the value is not reallocated, remove the special handling for
208 the value chain (now obsolete).
209 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
210 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
211 to allocate lazy values.
212 (value_slice): Use allocate_value_lazy to allocate lazy values.
214 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
216 Fix automatic restoration of breakpoints memory for ia64.
217 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
218 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
219 content. Remove variable instr. New variable cleanup. Disable
220 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
221 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
222 error if even just final target_write_memory has failed.
223 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
224 and instr to instr_saved. New variables bundle_saved and
225 instr_breakpoint. Comment new reasons why we need to disable automatic
226 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
227 check of the original memory content. Return error if even just final
228 target_write_memory has failed.
229 (ia64_breakpoint_from_pc): Implement the emulation of permanent
230 breakpoints compatible with current bp_loc_is_permanent.
231 (template_encoding_table): Make it `const'.
232 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
233 breakpoints. New variables `cleanup' and `retval'.
235 2008-11-24 Tom Tromey <tromey@redhat.com>
237 * ada-lang.c (value_from_contents_and_address): Move...
239 * ada-lang.h (value_from_contents_and_address): Move
243 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
245 * valprint.c (val_print_array_elements): Pass correct
246 element address to val_print.
248 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
250 Fix access of an already freed memory.
251 * parse.c (parse_field_expression): Call xstrdup on `*name'.
252 * completer.c (expression_completer): Free fieldname.
254 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
257 * remote.c (remote_read_description_p): New function.
258 (remote_start_remote): Try to fetch the target description
259 before adding shared libraries. Try again later if the
260 target is running but stopped.
261 (remote_open_1): Mark extended targets as exited by default.
262 (remote_read_description): Check target_has_execution.
264 2008-11-24 Jerome Guitton <guitton@adacore.com>
266 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
267 the frame address in block instead of the return address to
268 locate the mdebug PDR of the frame.
270 2008-11-21 Joel Brobecker <brobecker@adacore.com>
272 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
274 * breakpoint.h (enum bpstat_what_main_action): Remove
275 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
276 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
277 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
279 * infrun.c (wait_for_inferior): Remove handling of
280 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
282 2008-11-21 Tom Tromey <tromey@redhat.com>
284 * configure: Rebuild.
285 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
286 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
288 2008-11-21 Tom Tromey <tromey@redhat.com>
290 * python/python-internal.h (PyGILState_Ensure): New define.
291 (PyGILState_Release): Likewise.
292 (PyEval_InitThreads): Likewise.
293 (PyThreadState_Swap): Likewise.
294 (PyEval_InitThreads): Likewise.
295 * python/python.c (_initialize_python): Initialize threads.
297 (eval_python_from_control_command): Acquire GIL.
298 (python_command): Likewise.
299 * python/python-internal.h (make_cleanup_py_restore_gil):
301 * python/python-utils.c (py_gil_restore): New function.
302 (make_cleanup_py_restore_gil): Likewise.
304 2008-11-20 Doug Evans <dje@google.com>
306 * frame.c (frame_debug_got_null_frame): Remove file arg.
309 2008-11-20 Pedro Alves <pedro@codesourcery.com>
311 * infrun.c (resume): If following a fork, also reset regcache,
314 2008-11-20 Doug Evans <dje@google.com>
316 * printcmd.c (sym_info): Don't print the offset if it's zero.
318 2008-11-20 Pedro Alves <pedro@codesourcery.com>
320 * infrun.c (resume): If following a fork, reread the current
321 thread. Avoid dereferencing a possibly dangling pointer.
323 2008-11-19 Doug Evans <dje@google.com>
325 * inferior.h (proceed_to_finish): Delete, unused.
326 (stop_registers): Tweak comment.
327 * infrun.c (stop_registers): Tweak comment.
329 2008-11-19 Kevin Buettner <kevinb@redhat.com>
331 * frv-tdep.c (frv_skip_main_prologue): New function.
332 (frv_gdbarch_init): Register frv_skip_main_prologue.
333 * solib-frv.c (fetch_loadmap): Return early when no segments are
335 (frv_relocate_main_executable): Return early when both interpreter
336 and executable loadmap addresses are zero.
338 2008-11-19 Bob Wilson <bob.wilson@acm.org>
340 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
341 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
342 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
343 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
344 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
345 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
346 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
347 (xtensa_submask15): Adjust register numbers.
348 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
349 (xtensa_regmap_table): Add entry for scompare1.
350 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
353 2008-11-19 Pedro Alves <pedro@codesourcery.com>
355 * remote.c (escape_buffer): New.
356 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
357 sure debug output printing a packet buffer goes through a single
358 fprintf_unfiltered call.
359 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
360 output with a newline if it wasn't going to already.
362 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
364 * maint.c (maintenance_translate_address): Fix a buglet.
366 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
368 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
369 rs6000/powerpc-isa205-altivec32l-expedite,
370 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
371 rs6000/powerpc-isa205-altivec64l-expedite,
372 powerpc-isa205-vsx64l-expedite): New variables.
373 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
374 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
375 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
376 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
377 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
378 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
380 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
382 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
383 offset for full 64-bit slot of FPSCR when in 32-bits.
384 (ppc_linux_read_description): Return target description with 64-bit
385 FPSCR when inferior is running on an ISA 2.05 or later processor.
386 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
387 initialize_tdec_powerpc_isa205_32l,
388 initialize_tdec_powerpc_isa205_altivec32l,
389 initialize_tdec_powerpc_isa205_vsx32l,
390 initialize_tdec_powerpc_isa205_64l,
391 initialize_tdec_powerpc_isa205_altivec64l and
392 initialize_tdec_powerpc_isa205_vsx64l.
393 * ppc-linux-tdep.h: Add external declaration for
394 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
395 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
396 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
397 * features/rs600/powerpc-fpu-isa205.xml: New file.
398 * features/rs600/powerpc-isa205-32l.xml: New file.
399 * features/rs600/powerpc-isa205-64l.xml: New file.
400 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
401 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
402 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
403 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
404 * features/rs600/powerpc-isa205-32l.c: Generate.
405 * features/rs600/powerpc-isa205-64l.c: Generate.
406 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
407 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
408 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
409 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
411 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
413 * objfiles.h: New MULTI_OBJFILE_P macro.
414 * printcmd.c (sym_info): Print object name.
415 * maint.c (maintenance_translate_address): Likewise.
417 2008-11-18 Joel Brobecker <brobecker@adacore.com>
419 * NEWS: Document the removal of "catch load" and "catch unload".
421 2008-11-17 Doug Evans <dje@google.com>
423 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
426 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
429 * infrun.c (clear_proceed_status_thread): New function.
430 (clear_proceed_status_callback): New function.
431 (clear_proceed_status): In all-stop mode, clear per-thread
432 proceed status of *all* threads, not only the current.
433 (handle_inferior_event): In all-stop mode, if we're stepping
434 one thread, but got some inferior event in another thread
435 that does not cause GDB to break to the user interface,
436 ensure the interrupted stepping operation continues in the
438 (currently_stepping): Move thread-related tests to ...
439 (currently_stepping_thread): ... this new function.
440 (currently_stepping_callback): New function.
442 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
444 Implement =thread-selected notification.
446 * mi/mi-common.h (struct mi_interp): New, moved from ...
447 * mi/mi-interp.c: ...here.
448 * mi/mi-main.c (mi_execute_command): If the thread changed
449 as result of command, report that.
451 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
453 Implement continue/interrupt of thread groups.
455 * mi/mi-main.c (proceed_thread_callback): New.
456 (mi_cmd_exec_continue): If --thread-group is specified, resume all
457 threads in that group.
458 (interrupt_thread_callback): New.
459 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
460 all threads in that group.
462 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
464 Implement '-target-detach pid'.
466 * infcmd.c (detach_command): Make nonstatic.
467 * inferior.h (detach_command): Declare.
468 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
469 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
470 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
472 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
474 Include group-id in thread-created notification.
476 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
477 group id in the output.
479 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
481 Notification for attach/detach.
483 * inferior.c: Call the process observers.
484 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
485 (mi_interpreter_init): Register the above.
487 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
489 Implement -list-thread-groups.
491 * thread.c (print_thread_info): New parameter pid, to print
492 threads of specific process.
493 * gdbthread.h (print_thread_info): New parameter pid.
494 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
495 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
496 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
497 (print_one_process, mi_cmd_list_thread_groups): New.
499 2008-11-16 Joel Brobecker <brobecker@adacore.com>
501 Remove some unused macros related to the old load/unload catchpoints.
503 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
504 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
505 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
507 2008-11-16 Joel Brobecker <brobecker@adacore.com>
509 Remove support for catch load and catch unload commands.
511 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
512 (struct breakpoint): Remove fields dll_pathname and
513 triggered_dll_pathname.
514 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
515 * breakpoint.c (ep_is_catchpoint): Remove handling of
516 bp_catch_load and bp_catch_unload.
517 (print_it_typical, bpstat_check_location, bpstat_what)
518 (print_one_breakpoint_location, print_one_breakpoint_location)
519 (user_settable_breakpoint, allocate_bp_location)
520 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
521 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
522 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
523 (catch_load_command_1, catch_unload_command_1): Delete.
524 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
526 * infrun.c (handle_inferior_event): Remove the handling of
527 load/unload catchpoint events.
529 2008-11-15 Joel Brobecker <brobecker@adacore.com>
531 From Jerome Guitton <guitton@adacore.com>
532 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
534 (dwarf_decode_lines): Detect null file numbers. Detect the end of
535 the line program sequence when no end sequence is emitted.
537 2008-11-15 Joel Brobecker <brobecker@adacore.com>
539 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
542 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
544 * NEWS: Mention sparc64-linux-gnu gdbserver support.
546 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
548 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
549 * regformats/reg-sparc64.dat: New file.
551 2008-11-14 Tom Tromey <tromey@redhat.com>
554 * mi/mi-main.c (get_register): Use get_formatted_print_options.
556 2008-11-13 Joel Brobecker <brobecker@adacore.com>
558 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
560 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
562 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
563 AT_EXECFN. Re-sort AT_SECURE.
565 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
567 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
569 2008-11-13 Joel Brobecker <brobecker@adacore.com>
571 * ia64-tdep.c: Remove commented out #define.
573 2008-11-12 Joel Brobecker <brobecker@adacore.com>
575 From Joel Sherrill <joel.sherrill@oarcorp.com>
576 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
577 instead of the "gdbsim_ops" global.
579 2008-11-11 Doug Evans <dje@google.com>
581 * infcall.c (call_function_by_hand): Handle inferior exit.
583 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
585 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
586 missing struct target_ops argument.
588 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
590 * MAINTAINERS: Add myself for write after approval privileges.
592 2008-11-10 Tom Tromey <tromey@redhat.com>
594 * gdbtypes.c (copy_type_recursive): Clear new fields.
596 2008-11-10 Tom Tromey <tromey@redhat.com>
598 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
599 cleanups on early return.
601 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
603 Kill pthread_ops_hack
605 * target.h (struct target_ops): Make to_attach, to_detach,
606 to_create_inferior and to_mourn_inferior accept a pointer
607 to struct target_ops.
608 (target_attach, target_create_inferior, target_create_inferior):
609 Convert from macros to function. Find the right target to
611 (find_default_attach, find_default_create_inferior): New parameter
613 * corefile.c (core_file_command): Pass target to to_detach.
614 * corelow.c (core_detach): Add 'ops' parameter.
615 * fork-child.c (fork_inferior): Return the pid. Allow
616 init_trace_fun to be NULL.
617 * inf-ptrace (ptrace_ops_hack): Remove.
618 (inf_ptrace_him): Remove, moving all logic into....
619 (inf_ptrace_create_inferior): ... here. Push the target
621 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
622 Push/pop target passed as parameter, no ptrace_ops_hack.
623 (inf_ptrace_target): Don't remember result.
624 * inferior.h (fork_inferior): Adjust prototype.
625 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
626 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
627 Pass it to linux_ops target.
628 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
629 New parameter ops. Pass it to the target beneath.
630 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
631 (extended_remote_create_inferior): New parameter ops. Pass it
633 * target.c (debug_to_attach, debug_to_detach)
634 (debug_to_mourn_inferior): New parameter ops.
635 (target_create_inferior): New.
636 (update_current_target): Do not inherit to_attach, to_detach,
637 to_create_inferiour, to_mourn_inferior. Do not default
638 to_detach and to_mourn_inferior.
639 (target_detach): Find the right target to use.
640 (target_mourn_inferior): New.
641 (find_default_attach, find_default_create_inferior): New parameter
642 ops. Pass the found target when calling its method.
643 (init_dummy_target): Provide fallback definition of to_detach.
644 (target_attach): New.
645 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
646 (debug_to_mourn_inferiour): New parameter ops.
647 * aix-thread.c: Adjust.
648 * bsd-uthread.c: Adjust.
650 * go32-nat.c: Adjust.
651 * hpux-thread.c: Adjust.
652 * inf-ttrace.c: Ajust.
654 * nto-procfs.c: Adjust.
656 * remote-m32r-sdi.c: Adjust.
657 * remote-mips.c: Adjust.
658 * remote-sim.c: Adjust.
659 * rs6000-nat.c: Adjust.
660 * sol-thread.c: Adjust.
661 * win32-nat.c: Adjust.
662 * dec-thread.c: Adjust.
664 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
666 * thread.c (print_thread_info): Eliminate now useless checks
669 2008-11-06 Pedro Alves <pedro@codesourcery.com>
671 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
674 2008-11-05 Pedro Alves <pedro@codesourcery.com>
676 * remote.c (notice_new_inferiors): Add a new inferior only when
677 we're going to add a new thread.
679 2008-11-05 Pedro Alves <pedro@codesourcery.com>
681 * defs.h (add_inferior_continuation)
682 (do_all_inferior_continuations)
683 (discard_all_inferior_continuations): Declare.
684 * utils.c (add_inferior_continuation)
685 (do_all_inferior_continuations)
686 (discard_all_inferior_continuations): New.
687 * inferior.h (struct inferior) <continuations>: New field.
688 * inferior.c (free_inferior): Discard all the inferior
690 * inf-loop.c (inferior_event_handler): Do all current inferior
692 * infcmd.c (attach_command): Register an inferior continuation
693 instead of a thread continuation.
694 * infrun.c (handle_inferior_event): If stop_soon is
695 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
697 2008-11-04 Pedro Alves <pedro@codesourcery.com>
699 * inf-loop.c (inferior_event_handler): On INF_ERROR and
700 INF_REG_EVENT throwing, don't call target_async or pop_target.
701 Call pop_all_targets_above.
702 * remote.c (remote_close): Call remote_terminal_ours. Don't call
703 signal or target_async.
705 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
707 * eval.c (evaluate_subexp_standard): Assert that there is at
708 least one array dimension.
710 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
712 Make attach_command exception-safe
713 * infcmd.c (attach_command): Call async_enable_stdin
714 if exception is thrown.
716 2008-11-03 Pedro Alves <pedro@codesourcery.com>
718 * gdbarch.sh (has_global_solist): Mention global breakpoints.
719 * gdbarch.h: Regenerate.
721 2008-11-03 Pedro Alves <pedro@codesourcery.com>
723 * remote.c (remote_start_remote): If the solib list is global,
724 fetch libraries and insert breakpoints after connecting.
725 * infcmd.c (post_create_inferior): If the solist is shared between
726 inferiors, no need to refetch it on every new inferior.
727 (detach_command): If the shared library list is shared between
728 inferiors, then don't clear it on every inferior detach.
729 * gdbarch.sh (has_global_solist): New.
730 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
731 gdbarch_has_global_solist.
732 * target.c (target_pre_inferior): If the shared library list is
733 shared between inferiors, then don't clear it here, neither
734 invalidate the memory regions or clear the target description.
735 (target_detach): If the shared library list is shared between
736 inferiors, then don't remove breakpoints from the target here.
737 (target_disconnect): Comment.
738 * solib.c (update_solib_list): Check for null_ptid.
739 * breakpoint.c (insert_breakpoints, update_global_location_list):
740 If the shared library list is shared between inferiors, insert
741 breakpoints even if there's no execution.
742 (breakpoint_init_inferior): If the shared library list is shared
743 between inferiors, don't delete breakpoints or mark them
746 * gdbarch.c, gdbarch.h: Regenerate.
748 2008-10-31 Pedro Alves <pedro@codesourcery.com>
750 * inferior.h (inferior_ignoring_leading_exec_events): Delete
753 2008-10-31 Pedro Alves <pedro@codesourcery.com>
755 * inferior.h (write_inferior_status_register): Delete.
756 * infrun.c (write_inferior_status_register): Delete.
758 2008-10-30 Tom Tromey <tromey@redhat.com>
760 * value.c (coerce_array): Use check_typedef.
762 2008-10-30 Tom Tromey <tromey@redhat.com>
764 * cli/cli-logging.c (handle_redirections): Make a cleanup.
765 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
766 * regcache.c (regcache_print): Make a cleanup.
767 * maint.c (maintenance_print_architecture): Make a cleanup.
768 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
770 2008-10-30 Tom Tromey <tromey@redhat.com>
772 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
773 (do_close_cleanup): Don't free 'fd'.
775 2008-10-30 Tom Tromey <tromey@redhat.com>
777 * source.c (symtab_to_fullname): Test 'r >= 0'.
778 (psymtab_to_fullname): Likewise.
779 (get_filename_and_charpos): Make a cleanup.
780 (forward_search_command): Likewise.
781 (reverse_search_command): Likewise.
782 * exec.c (exec_file_attach): Close scratch_chan on failure.
783 * nto-procfs.c (procfs_open): Make a cleanup.
784 (procfs_pidlist): Likewise.
785 (do_closedir_cleanup): New function.
787 2008-10-30 Andreas Schwab <schwab@suse.de>
789 * infcmd.c (construct_inferior_arguments): Handle newlines
792 2008-10-30 Joel Brobecker <brobecker@adacore.com>
794 * breakpoint.h (enum bptype): Delete bp_catch_exec.
795 * breakpoint.c (insert_catchpoint): Remove handling for
796 bp_catch_exec breakpoint kinds.
797 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
798 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
799 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
800 (print_one_breakpoint_location, user_settable_breakpoint)
801 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
802 (allocate_bp_location, mention, breakpoint_re_set_one)
803 (disable_command, enable_command): Likewise.
804 (create_exec_event_catchpoint): Delete.
805 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
806 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
808 (catch_exec_breakpoint_ops): New static global.
809 (catch_exec_command_1): Use create_catchpoint instead of
810 create_exec_event_catchpoint to create the exec catchpoint.
812 2008-10-28 Tom Tromey <tromey@redhat.com>
814 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
815 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
816 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
817 (cli-utils.o): Remove.
818 * cli/cli-utils.c: Remove.
819 * cli/cli-utils.h: Remove.
821 2008-10-28 Tom Tromey <tromey@redhat.com>
823 * varobj.c (value_get_print_value): Include valprint.h.
824 (value_get_print_value): Use get_formatted_print_options.
825 * value.h (struct value_print_options): Declare.
826 (value_print, val_print, common_val_print, val_print_string):
828 * value.c: Include valprint.h.
829 (show_values): Use get_user_print_options.
830 (show_convenience): Likewise.
831 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
833 (struct value_print_options): New type.
834 (vtblprint, unionprint, addressprint, objectprint, print_max,
835 inspect_it, repeat_count_threshold, output_format,
836 stop_print_at_null): Don't declare.
837 (user_print_options, get_user_print_options,
838 get_raw_print_options, get_formatted_print_options): Declare.
839 (print_array_indexes_p): Don't declare.
840 (maybe_print_array_index, val_print_array_elements): Update.
841 * valprint.c (print_max): Remove.
842 (user_print_options): New global.
843 (get_user_print_options, get_raw_print_options,
844 get_formatted_print_options): New functions.
845 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
846 prettyprint_structs, prettyprint_arrays, unionprint,
847 addressprint): Remove.
848 (val_print): Remove format, deref_ref, pretty arguments; add
850 (common_val_print): Likewise.
851 (print_array_indexes_p): Remove.
852 (maybe_print_array_index): Remove format, pretty arguments; add
854 (val_print_array_elements): Remove format, deref_ref, pretty
855 arguments; add options. Update.
856 (val_print_string): Add options argument. Update.
857 (_initialize_valprint): Use user_print_options.
858 (output_format): Remove.
859 (set_output_radix_1): Use user_print_options.
860 * typeprint.c: Include valprint.h.
861 (objectprint): Don't declare.
862 (whatis_exp): Use get_user_print_options.
863 * tui/tui-regs.c: Include valprint.h.
864 (tui_register_format): Use get_formatted_print_options.
865 * tracepoint.c: Include valprint.h.
866 (addressprint): Don't declare.
867 (trace_mention): Use get_user_print_options.
868 (tracepoints_info): Likewise.
869 * stack.c (print_frame_args): Use get_raw_print_options.
870 (print_frame_info): Use get_user_print_options.
871 (print_frame): Likewise.
872 * sh64-tdep.c: Include valprint.h
873 (sh64_do_register): Use get_formatted_print_options.
874 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
875 pretty arguments; add options.
876 (scm_scmlist_print): Likewise. Update.
877 (scm_scmval_print): Likewise.
878 (scm_val_print): Likewise.
879 (scm_value_print): Remove format, pretty arguments; add options.
881 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
883 * scm-lang.c (scm_printstr): Add options argument.
884 * python/python-value.c: Include valprint.h.
885 (valpy_str): Use get_user_print_options.
886 * printcmd.c: Include valprint.h.
887 (addressprint): Don't declare.
888 (inspect_it): Remove.
889 (print_formatted): Remove format option; add options. Update.
890 (print_scalar_formatted): Likewise.
891 (print_address_demangle): Use get_user_print_options.
892 (do_examine): Use get_formatted_print_options.
893 (print_command_1): Likewise.
894 (output_command): Use get_formatted_print_options.
895 (do_one_display): Likewise.
896 (print_variable_value): Use get_user_print_options.
897 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
898 pretty arguments; add options. Update.
899 (pascal_value_print): Remove format, pretty arguments; add
901 (vtblprint, objectprint): Don't declare.
902 (pascal_static_field_print): Remove.
903 (pascal_object_print_value_fields): Remove format, pretty
904 arguments; add options. Update.
905 (pascal_object_print_static_field): Likewise.
906 (_initialize_pascal_valprint): Use user_print_options. Update.
907 * p-lang.h (pascal_val_print, pascal_value_print,
908 pascal_printstr, pascal_object_print_value_fields): Update.
909 (vtblprint, static_field_print): Don't declare.
910 * p-lang.c (pascal_printstr): Add options argument. Update.
911 * objc-lang.c (objc_printstr): Add options argument. Update.
912 * mt-tdep.c: Include valprint.h.
913 (mt_registers_info): Use get_raw_print_options.
914 * mips-tdep.c: Include valprint.h.
915 (mips_print_fp_register): Use get_formatted_print_options.
916 (mips_print_register): Likewise.
917 * mi/mi-main.c: Include valprint.h.
918 (get_register): Use get_user_print_options.
919 (mi_cmd_data_evaluate_expression): Likewise.
920 (mi_cmd_data_read_memory): Use get_formatted_print_options.
921 * mi/mi-cmd-stack.c: Include valprint.h.
922 (list_args_or_locals): Use get_raw_print_options.
923 * m2-valprint.c (print_function_pointer_address): Add addressprint
925 (m2_print_long_set): Remove format, pretty arguments.
926 (m2_print_unbounded_array): Remove format, deref_ref, pretty
927 arguments; add options. Update.
928 (print_unpacked_pointer): Remove format argument; add options.
930 (print_variable_at_address): Remove format, deref_ref, pretty
931 arguments; add options. Update.
932 (m2_print_array_contents): Likewise.
933 (m2_val_print): Likewise.
934 * m2-lang.h (m2_val_print): Update.
935 * m2-lang.c (m2_printstr): Add options argument. Update.
936 * language.h (struct value_print_options): Declare.
937 (struct language_defn) <la_printstr>: Add options argument.
938 <la_val_print>: Remove format, deref_ref, pretty argument; add
940 <la_value_print>: Remove format, pretty arguments; add options.
941 <la_print_array_index>: Likewise.
942 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
943 LA_PRINT_ARRAY_INDEX): Update.
944 (default_print_array_index): Update.
945 * language.c (default_print_array_index): Remove format, pretty
946 arguments; add options. Update.
947 (unk_lang_printstr): Add options argument.
948 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
950 (unk_lang_value_print): Remove format, pretty arguments; add
952 * jv-valprint.c (java_value_print): Remove format, pretty
953 arguments; add options. Update.
954 (java_print_value_fields): Likewise.
955 (java_val_print): Remove format, deref_ref, pretty arguments; add
957 * jv-lang.h (java_val_print, java_value_print): Declare.
958 * infcmd.c: Include valprint.h.
959 (print_return_value): Use get_raw_print_options.
960 (default_print_registers_info): Use get_user_print_options,
961 get_formatted_print_options.
962 (registers_info): Use get_formatted_print_options.
963 * gdbtypes.h (struct value_print_options): Declare.
964 (print_scalar_formatted): Update.
965 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
966 pretty arguments; add options. Update.
967 (f77_print_array): Likewise.
968 (f_val_print): Likewise.
969 * f-lang.h (f_val_print): Update.
970 * f-lang.c (f_printstr): Add options argument. Update.
971 (c_value_print): Update declaration.
972 * expprint.c: Include valprint.h.
973 (print_subexp_standard): Use get_raw_print_options,
974 get_user_print_options.
975 * eval.c: Include valprint.h.
976 (objectprint): Don't declare.
977 (evaluate_subexp_standard): Use get_user_print_options.
978 * cp-valprint.c (vtblprint, objectprint, static_field_print):
980 (cp_print_value_fields): Remove format, pretty arguments; add
982 (cp_print_value): Likewise.
983 (cp_print_static_field): Likewise.
984 (_initialize_cp_valprint): Use user_print_options. Update.
985 * c-valprint.c (print_function_pointer_address): Add addressprint
987 (c_val_print): Remove format, deref_ref, pretty arguments; add
989 (c_value_print): Add options argument. Update.
990 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
991 (vtblprint, static_field_print): Don't declare.
992 (cp_print_value_fields): Update.
993 * c-lang.c (c_printstr): Add options argument. Update.
994 * breakpoint.c: Include valprint.h.
995 (addressprint): Don't declare.
996 (watchpoint_value_print): Use get_user_print_options.
997 (print_one_breakpoint_location): Likewise.
998 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
999 print_exception_catchpoint): Likewise.
1000 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
1001 get_user_print_options.
1002 * ada-valprint.c (struct ada_val_print_args): Remove format,
1003 deref_ref, and pretty; add options.
1004 (print_optional_low_bound): Add options argument.
1005 (val_print_packed_array_elements): Remove format and pretty
1006 arguments; add options. Update.
1007 (printstr): Add options argument. Update.
1008 (ada_printstr): Likewise.
1009 (ada_val_print): Remove format, deref_ref, pretty arguments; add
1010 options argument. Update.
1011 (ada_val_print_stub): Update.
1012 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
1013 add options. Update.
1014 (ada_val_print_1): Likewise.
1015 (print_variant_part): Likewise.
1016 (ada_value_print): Remove format, pretty arguments; add options.
1018 (print_record): Likewise.
1019 (print_field_values): Likewise.
1020 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
1022 * ada-lang.c (ada_print_array_index): Add options argument; remove
1023 format and pretty arguments.
1024 (print_one_exception): Use get_user_print_options.
1026 2008-10-28 Tom Tromey <tromey@redhat.com>
1028 * cli/cli-script.c (do_fclose_cleanup): Remove.
1029 (script_from_file): Use make_cleanup_fclose.
1030 * xml-tdesc.c (do_cleanup_fclose): Remove.
1031 (fetch_xml_from_file): Use make_cleanup_fclose.
1032 * tracepoint.c (tracepoint_save_command): Use
1033 make_cleanup_fclose. Always free pathname.
1034 * source.c (print_source_lines_base): Use make_cleanup_fclose.
1035 * remote.c (fclose_cleanup): Remove.
1036 (remote_file_put): Use make_cleanup_fclose.
1037 (remote_file_get): Likewise.
1038 * linux-nat.c (linux_nat_find_memory_regions): Use
1039 make_cleanup_fclose.
1040 (linux_nat_info_proc_cmd): Likewise.
1041 (linux_proc_pending_signals): Likewise.
1042 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
1044 * cli/cli-dump.c (do_fclose_cleanup): Remove.
1045 (make_cleanup_fclose): Remove.
1046 * defs.h (make_cleanup_fclose): Declare.
1047 * utils.c (do_fclose_cleanup): New function.
1048 (make_cleanup_fclose): Likewise.
1050 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1052 * inflow.c (kill_command): If the target claims there is still
1053 execution, don't clear the thread list.
1055 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1057 * cp-name-parser.y: Include defs.h instead of config.h.
1058 (parse_escape): Rename to ...
1059 (cp_parse_escape): ... this.
1061 (xfree) [TEST_CPNAMES]: New.
1063 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1065 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
1066 2.13 and configure.in.
1068 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1070 * target.h (struct target_ops) <to_supports_multi_process>: New
1072 (target_supports_multi_process): New define.
1073 * target.c (update_current_target): Inherit and de_fault
1074 to_supports_multi_process.
1075 * infcmd.c (attach_command): Allow attaching to multiple processes
1076 if the target supports it.
1077 (detach_command): If the target claims there is still execution,
1078 don't clear the thread list.
1079 * remote.c (remote_supports_multi_process): New.
1080 (init_remote_ops): Register remote_supports_multi_process.
1082 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1084 * Makefile.in (.y.c, .l.c): sed free to xfree.
1086 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1088 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
1090 (CDEPS): Remove reference to $(TM_CDEPS).
1092 2008-10-26 Michael Snyder <msnyder@vmware.com>
1094 * infrun.c (handle_inferior_event): Handle dynamic symbol
1095 resolution in reverse.
1097 2008-10-25 Joel Brobecker <brobecker@adacore.com>
1099 * infrun.c: Minor comment reformatting.
1101 2008-10-25 Pedro Alves <pedro@codesourcery.com>
1103 * ada-exp.y (write_object_renaming): Use malloc instead of
1105 * p-exp.y (pop_current_type): Use free instead of xfree.
1107 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1109 * fork-child.c (startup_inferior): Only set threads not-executing
1110 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
1111 keep waiting, don't resume. On all other cases but
1112 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
1115 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1117 Remote non-stop mode support.
1119 * remote.c (pending_stop_reply): New.
1120 (struct remote_state) <non_stop_aware, support_vCont_t>: New
1122 (remote_async_inferior_event_token)
1123 (remote_async_get_pending_events_token): New.
1124 (notice_new_inferiors): New, abstracted out from record_currthread.
1125 (record_currthread): Call it.
1126 (remote_threads_info): Default threads to running in non-stop
1127 mode. In non-stop mode, only qfThreadInfo is supported.
1128 (remote_close): Discard all pending stop_replies. Close the event
1130 (set_stop_requested_callback): New.
1131 (remote_start_remote): Implement non-stop mode startup. In
1132 all-stop, don't clear the thread list here.
1133 (remote_non_stop_feature): New.
1134 (remote_protocol_features): Add a "QNonStop" feature.
1135 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1136 Clear the thread list here.
1137 (remote_detach_1): Discard pending stop replies of the process we
1139 (extended_remote_attach_1): Implement non-stop mode.
1140 (remote_vcont_probe): Recognize `vCont;t'.
1141 (remote_vcont_resume): Implement non-stop mode.
1142 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1144 (remote_stop_ns): New.
1145 (remote_stop): Rename to ...
1146 (remote_stop_as): ... this. If we have a cached wait status,
1147 don't bother interrupting the remote.
1148 (remote_stop): Reimplement as wrapper around remote_stop_as and
1150 (interrupt_query): Don't query in async mode.
1151 (struct cached_reg, cahed_reg_t): New.
1152 (struct stop_reply): New.
1153 (stop_reply_queue): New.
1154 (stop_reply_xmalloc, stop_reply_xfree)
1155 (discard_pending_stop_replies, do_stop_reply_xfree)
1156 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1157 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1158 (process_stop_reply): New.
1159 (remote_wait_ns): New.
1160 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1161 notion of current general thread is a process exit was reported.
1162 (remote_wait): Call remote_wait_ns in non-stop mode.
1163 (handle_notification): New.
1164 (putpkt_binary): Handle notifications. Don't care for
1165 waiting_for_stop_reply in non-stop mode.
1166 (getpkt_sane): Rename to ...
1167 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1168 argument. Handle it. Handle notifications.
1169 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1170 (getpkt_or_notif_sane): New.
1171 (select_new_thread_callback): Check for exited state instead of
1172 comparing the ptid against minus_one_ptid.
1173 (extended_remote_create_inferior_1): Query the remote about the
1175 (remote_supports_non_stop): New.
1176 (init_remote_ops): Register it.
1177 (remote_async_inferior_event_handler): New.
1178 (remote_async_get_pending_events_handler): New.
1180 * infcmd.c (proceed_thread_callback): Comment.
1181 (proceed_after_attach_callback, proceed_after_attach): New.
1182 (attach_command_post_wait): In background attach, resume all
1183 threads, but only if they are unsignalled, and not explicitly
1184 stopped. In foreground attach, in non-stop mode, make sure to
1185 stop all threads of the just attached to process.
1186 (attach_command): In non-stop mode: If doing a background attach,
1187 stop at least one thread. If a foreground attach, stop all
1190 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1192 * event-loop.h: Mention async_event_handlers.
1193 (async_event_handler): Forward declare.
1194 (async_event_handler_func): New typedef.
1195 (create_async_event_handler, delete_async_event_handler)
1196 (mark_async_event_handler): Declare.
1197 * event-loop.c (event_data): New.
1198 (event_handler_func): Take an event_data instead of an integer.
1199 (struct gdb_event): Replace the integer file descriptor by a
1201 (async_event_handler): New.
1202 (async_handler_ready): Delete.
1203 (async_event_handler_list): New.
1204 (create_event): New.
1205 (create_file_event): Use it.
1206 (process_event): Adjust.
1207 (gdb_do_one_event): Poll from the event sources in round-robin
1208 fashion across calls. Be sure to consult all sources before
1210 (handle_file_event): Take an event_data instead of an integer.
1212 (gdb_wait_for_event): Add `block' argument. Handle it.
1213 (mark_async_signal_handler): Remove unneeded cast.
1214 (invoke_async_signal_handler): Rename to ...
1215 (invoke_async_signal_handlres): ... this. Return true if any was
1217 (check_async_ready): Delete
1218 (create_async_event_handler): New.
1219 (mark_async_event_handler): New.
1220 (struct async_event_handler_data): New.
1221 (invoke_async_event_handler): New.
1222 (check_async_event_handlers): New.
1223 (delete_async_event_handler): New.
1224 (handle_timer_event): Adjust.
1226 2008-10-24 Doug Evans <dje@google.com>
1228 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1229 is NULL. Simplify obs == NULL case.
1231 2008-10-24 Hui Zhu <teawater@gmail.com>
1232 Pedro Alves <pedro@codesourcery.com>
1234 * infrun.c (can_use_displaced_stepping): Change type to
1236 (can_use_displaced_stepping_auto): New string.
1237 (can_use_displaced_stepping_on): New string.
1238 (can_use_displaced_stepping_off): New string.
1239 (can_use_displaced_stepping_enum): New array.
1240 (show_can_use_displaced_stepping): In auto mode, also show
1241 the current effect of the option.
1242 (use_displaced_stepping): Return non-zero if displaced
1243 stepping is auto, and can be used with GDBARCH, and in
1244 non-stop mode. Return non-zero if displaced stepping is on,
1245 and can be used with GDBARCH. Return zero otherwise.
1246 (_initialize_infrun): Make the "set displaced-stepping"
1247 command an enum command. Change its class to class_run.
1248 Place it in the top level set list. Extend help to describe
1251 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1253 * defs.h: Mention ptid_is_pid.
1254 * inferior.h (ptid_is_pid): Declare.
1255 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1256 (set_stop_requested): Declare.
1257 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1258 * infrun.c (clear_proceed_status): Clear stop_requested.
1259 (infrun_thread_stop_requested_callback,
1260 infrun_thread_stop_requested): New.
1261 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1262 thread that had an explicit stop request, pretend we got a
1263 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1265 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1266 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1267 instead of mentioning signal 0.
1269 * thread.c (set_stop_requested): New.
1271 * linux-nat.c (queued_waitpid): Rename to ...
1272 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1273 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1274 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1276 (send_sigint_callback): Delete.
1277 (linux_nat_stop_lwp): New.
1278 (linux_nat_stop): Use it.
1280 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1282 * python/python-value (valpy_getitem): Fix heap corruption.
1284 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1286 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1287 (procfs_create_inferior): Fetch list of threads.
1289 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1291 * nto-procfs.c (procfs_files_info): Fix a typo.
1292 (procfs_create_inferior): Make attach_flag per-inferior.
1294 2008-10-23 Tom Tromey <tromey@redhat.com>
1296 * python/python-value.c (value_to_value_object): Initialize
1298 (valpy_new): Likewise.
1300 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1301 Joel Brobecker <brobecker@adacore.com>
1303 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1304 initializer. Define the strings as const.
1305 (short_task_info, info_task): Translate the strings above.
1307 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1309 * NEWS: Add entry for new feature (Ada tasking support).
1311 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1313 * configure.ac: On alpha-osf, error out if enable_tui is set to
1314 "yes", and set enable_tui to "no" if previously set to "auto".
1315 Check for waddstr only if TUI support was requested. Move the
1316 part of the configure script that updates various Makefile
1317 variables up, together with the check for waddstr.
1318 * configure: Regenerate.
1320 2008-10-22 Joel brobecker <brobecker@adacore.com>
1322 * gdbtypes.c (copy_type): New function.
1323 * gdbtypes.h (copy_type): Add declaration.
1324 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1325 variable, then use it.
1327 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1329 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1330 (target_get_ada_task_ptid): New macro.
1331 * target.c (default_get_ada_task_ptid): New function.
1332 (update_current_target): Inherit field default_get_ada_task_ptid.
1333 (update_current_target): Make default_get_ada_task_ptid the default
1334 value for field to_get_ada_task_ptid.
1335 * ada-lang.h (struct task_control_block): Delete. Never used.
1336 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1338 (struct ada_task_info): New.
1339 (ada_task_is_alive, ada_find_printable_frame)
1340 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1342 (ada_build_task_list): Update prototype.
1343 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1344 * ada-lang.c (ada_find_printable_frame): Make non-static.
1345 * ada-tasks.c: New file.
1346 * Makefile.in (SFILES): Add ada-tasks.c.
1347 (COMMON_OBS): Add ada-tasks.o.
1348 * linux-thread-db.c (thread_db_find_thread_from_tid)
1349 (thread_db_get_ada_task_ptid): New functions.
1350 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1352 2008-10-22 Tom Tromey <tromey@redhat.com>
1355 * c-exp.y (string_exp): New production.
1358 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1360 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1363 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1365 * NEWS: Add entry mentioning thread-support on Tru64
1367 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1369 * dec-thread.c: New file.
1370 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1371 (NAT_CLIBS): Define.
1373 2008-10-19 Hui Zhu <teawater@gmail.com>
1375 * infrun.c (handle_inferior_event): Set "stop_pc" when
1376 TARGET_WAITKIND_NO_HISTORY.
1378 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1380 * python/python-value.c (value_object_methods)
1381 (value_object_as_number, value_object_as_mapping): Move to bottom
1383 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1384 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1385 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1386 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1387 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1388 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1390 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1392 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1395 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1397 * infcmd.c (GO_USAGE): Delete.
1398 (go_command): Adjust.
1400 2008-10-17 Michael Snyder <msnyder@vmware.com>
1401 Target interface for reverse debugging.
1402 * target.h (enum target_waitkind):
1403 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1404 (struct target_ops): New method to_can_execute_reverse.
1405 (target_can_execute_reverse): New macro.
1406 * target.c (update_current_target): Inherit to_can_execute_reverse.
1408 Remote interface for reverse debugging.
1409 * remote.c (remote_can_execute_reverse): New target method.
1410 (remote_resume): Check for reverse exec direction, and send
1411 appropriate command to target.
1412 (remote_wait_as): Check target response for NO_HISTORY status.
1413 Also check for empty reply (target doesn't understand "bs" or "bc).
1414 (remote_vcont_resume): Jump out if attempting reverse execution.
1416 Event handling interface for reverse debugging.
1417 * infrun.c (execution_direction): New state variable.
1418 (enum inferior_stop_reason): Add NO_HISTORY reason.
1419 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1420 Handle stepping over a function call in reverse.
1421 Handle stepping thru a line range in reverse.
1422 Handle setting a step-resume breakpoint in reverse.
1423 Handle stepping into a function in reverse.
1424 Handle stepping between line ranges in reverse.
1425 (print_stop_reason): Print reason for NO_HISTORY.
1426 (step_into_function): Rename to handle_step_into_function.
1427 (handle_step_into_function_backward): New function.
1428 (set_exec_direction_func, show_exec_direction_func): New funcs.
1429 (proceed): No need to singlestep over a breakpoint
1430 when resuming in reverse.
1432 * inferior.h (enum exec_direction_kind): New enum.
1433 (execution_direction): Export new execution state variable.
1435 * breakpoint.c (make_breakpoint_silent): New function.
1436 * breakpoint.h (make_breakpoint_silent): Export.
1437 * infcmd.c (finish_command): Check for reverse exec direction.
1438 (finish_backward): New function, handle finish cmd in reverse.
1440 User interface for reverse execution.
1441 * Makefile.in (reverse.c): New file.
1442 * reverse.c: New file. User interface for reverse execution.
1444 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1446 * remote.c (record_currthread): Add inferior before child threads.
1447 (remote_threads_info): Check for exited threads. Mention
1450 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1452 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1453 Delete bp_catch_fork and bp_catch_vfork.
1454 (struct breakpoint_ops): Add new methods "insert", "remove"
1455 and "breakpoint_hit".
1456 * breakpoint.c (create_fork_vfork_event_catchpoint)
1457 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1458 (insert_catchpoint): Remove handling of bp_catch_fork and
1459 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1460 catchpoints instead.
1461 (insert_bp_location, update_breakpoints_after_exec)
1462 (remove_breakpoint, bpstat_check_location, bpstat_what)
1463 (allocate_bp_location): Likewise.
1464 (print_it_typical, print_one_breakpoint_location, mention): Remove
1465 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1466 (ep_is_catchpoint, user_settable_breakpoint)
1467 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1468 (breakpoint_re_set_one, disable_command, enable_command):
1469 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1470 bp_catchpoint breakpoints.
1471 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1472 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1474 (catch_fork_breakpoint_ops): New static constant.
1475 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1476 (print_it_catch_vfork, print_one_catch_vfork)
1477 (print_mention_catch_vfork): New functions.
1478 (catch_vfork_breakpoint_ops): New static constant.
1479 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1480 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1481 to create the fork and vfork catchpoints.
1482 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1483 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1485 (catch_exception_unhandled_breakpoint_ops): Likewise.
1486 (catch_assert_breakpoint_ops): Likewise.
1488 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1490 * remote.c (set_general_process): New.
1491 (remote_check_symbols): Use it.
1493 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1495 * remote.c (push_remote_target): Delete.
1496 * target.h (push_remote_target): Delete declaration.
1498 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1500 * remote.c (remote_close): Unregister remote_desc from the event
1501 loop. Always restore the SIGINT handler. Discard all inferiors
1503 (remote_detach_1, remote_disconnect): Don't unregister the file
1504 descriptor from the event loop here.
1505 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1506 of morning the current inferior.
1507 (remote_kill): Don't unregister the file descriptor from the event
1509 (remote_mourn_1): Don't discard inferiors here.
1511 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1513 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1515 (moribund_breakpoint_here_p): Record the moribund
1516 location in the moribund_locations vector.
1517 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1518 (displaced_step_fixup): Check if the breakpoint the thread was
1519 trying to step over has been removed since having been placed in
1520 the displaced stepping queue.
1521 (adjust_pc_after_break): In non-stop mode, check for a moribund
1522 breakpoint at the stop pc.
1523 (handle_inferior_event): Don't retire moribund breakpoints on
1524 TARGET_WAITKIND_IGNORE.
1526 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1528 * infrun.c (displaced_step_prepare): Switch thread temporarily
1530 (displaced_step_fixup): Make sure target_resume sees ptid as
1531 inferior_ptid. Add debug output.
1533 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1537 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1538 (print_one_breakpoint_location): Adjust.
1539 (breakpoint_clear_ignore_counts): Delete.
1540 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1542 * target.c (generic_mourn_inferior): Don't clear ignore
1543 counts (never reached).
1545 2008-10-10 Doug Evans <dje@google.com>
1547 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1548 for dwarf section offsets and sizes.
1550 (dwarf2_per_cu_data): Ditto.
1551 (create_all_comp_units): Change offset to unsigned int.
1552 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1553 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1555 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1556 All callers updated.
1557 (read_checked_initial_length_and_offset): New function.
1558 (read_offset_1): New function.
1559 (read_offset): Call it.
1560 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1561 instead of read_initial_length. Call read_offset_1 instead of
1564 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1565 All callers updated.
1567 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1568 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1569 DW_AT_HP_block_index.
1571 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1573 * remote.c (remote_start_remote): Always tell the stub if we're in
1576 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1578 * remote.c (remote_wait): Rename to...
1579 (remote_wait_as): ... this. Don't loop here. If the remote
1580 didn't stop, return TARGET_WAITKIND_IGNORE.
1581 (remote_wait): New, reimplemented on top of remote_wait_as.
1583 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1585 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1588 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1590 * MAINTAINERS (Write After Approval): Add myself.
1592 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1594 Make it compile without warnings.
1596 * procfs.c (create_procinfo): Initialize `parent'.
1597 (dead_procinfo): Pass a constant string as format to error.
1598 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1599 (procfs_find_LDT_entry): Adjust format string to long int
1601 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1602 (procfs_xfer_memory): Adjust prototype.
1603 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1604 variable as printf_filtered format.
1605 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1606 * Makefile.in: Remove special rule.
1608 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1609 Daniel Jacobowitz <dan@codesourcery.com>
1611 * remote.c (remote_open_1): Move acknowledging any pending ack,
1612 querying supported features, activating noack mode, finding the
1613 target description, enabling extended remote, and checking remote
1614 symbols from here ...
1615 (remote_start_remote): ... to here.
1616 (remote_open_1): Don't pop the target if it is already gone.
1617 * target.c (unpush_target): Check for the dummy target.
1619 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1621 * ser-mingw.c: Include "command.h".
1622 (pipe_windows_open): Declare locals at the beginning of the scope.
1624 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1626 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1628 (remote_open_1): Clear waiting_for_stop_reply.
1629 (remote_resume): Set waiting_for_stop_reply.
1630 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1631 (putpkt_binary): If we're in async mode and waiting for a stop
1632 reply, bail out with an error.
1633 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1635 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1637 * remote.c (remote_get_thread_info): If the remote doesn't support
1638 the query, bail out.
1640 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1642 Convert static_kind into loc_kind enum.
1643 * gdbtypes.h (enum field_loc_kind): New.
1644 (union field_location): New field dwarf_block.
1645 (struct field): Rename static_kind as loc_kind.
1646 (FIELD_STATIC_KIND): Rename to ...
1647 (FIELD_LOC_KIND): ... here.
1648 (TYPE_FIELD_STATIC_KIND): Rename to ...
1649 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1650 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1651 (TYPE_FIELD_STATIC): Remove.
1652 (TYPE_FIELD_BITPOS): Reformat.
1653 (SET_FIELD_BITPOS): New.
1654 (FIELD_PHYSADDR): Rename to ...
1655 (FIELD_STATIC_PHYSADDR): ... here.
1656 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1657 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1658 (FIELD_PHYSNAME): Rename to ...
1659 (FIELD_STATIC_PHYSNAME): ... here.
1660 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1661 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1662 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1663 (field_is_static): New declaration.
1664 * gdbtypes.c (field_is_static): New function.
1665 (copy_type_recursive): Update throughout.
1666 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1667 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1668 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1670 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1671 Pedro Alves <pedro@codesourcery.com>
1673 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1674 avoid a name collision.
1675 * gnu-nat.c: Likewise.
1676 * i386gnu-nat.c: Likewise.
1678 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1680 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1681 of arguments that are references.
1683 2008-10-06 Doug Evans <dje@google.com>
1685 * dwarf2read.c (dwarf2_die_debug): New static global.
1686 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1687 Print to specified file, indented by the specified amount.
1688 (dump_die_for_error): New fn. Point all existing callers of
1690 (dump_die_die_1,dump_die): New fns, replaces ...
1691 (dump_die_list): ... deleted.
1692 (read_die_and_children_1): Old contents of read_die_and_children
1694 (read_die_and_children): Rewrite.
1695 (read_die_and_siblings): Call read_die_and_children_1 instead of
1696 read_die_and_children.
1697 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1698 * gdbinit.in (pdie): New macro.
1700 * dwarf2read.c (offset_in_cu_p): New function.
1701 (find_partial_die,follow_die_ref): Use it.
1703 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1704 (maintenance_info_psymtabs): Ditto.
1706 2008-10-05 Michael Snyder <msnyder@vmware.com>
1708 * infrun.c (handle_inferior_event): Fix typo in comment.
1710 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1712 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1714 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1717 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1718 different lifetimes.
1720 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1722 * solib-osf.c: Include "solib.h".
1724 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1726 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1727 and check for out-of-memory condition.
1728 * exec.c (exec_file_command): Call it.
1729 * infrun.c (handle_command, xdb_handle_command): Likewise.
1730 * interps.c (interpreter_exec_cmd): Likewise.
1731 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1732 * procfs.c (info_proc_cmd): Likewise.
1733 * remote-mips.c (common_open): Likewise.
1734 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1735 (gdbsim_open): Likewise.
1736 * remote.c (extended_remote_run, remote_put_command)
1737 (remote_get_command, remote_delete_command): Likewise.
1738 * ser-mingw.c (pipe_windows_open): Likesise.
1739 * source.c (add_path, show_substitute_path_command)
1740 (unset_substitute_path_command, set_substitute_path_command):
1742 * stack.c (backtrace_command): Likewise.
1743 * symfile.c (symbol_file_command, generic_load)
1744 (add_symbol_file_command): Likesise.
1745 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1746 (maintenance_print_msymbols): Likewise.
1748 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1750 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1751 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1752 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1753 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1754 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1755 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1756 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1757 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1758 (f77_get_upperbound): ... this function handling now only
1759 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1760 (f77_get_dynamic_lowerbound): Replace with ...
1761 (f77_get_lowerbound): ... this function handling now only
1762 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1763 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1764 Update their callers.
1765 * eval.c (evaluate_subexp_standard): Update their callers.
1766 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1767 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1769 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1770 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1771 the lower_bound_was_default variable. Update the
1772 f77_get_dynamic_upperbound, f77_get_upperbound and
1773 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1774 * gdbtypes.c (print_bound_type): Remove the function.
1775 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1777 * gdbtypes.h (enum array_bound_type): Remove.
1778 (struct main_type): Remove the fields upper_bound_type and
1779 lower_bound_type. Comment the new overload of the field artificial.
1780 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1781 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1782 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1783 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1785 2008-10-02 Tom Tromey <tromey@redhat.com>
1787 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1789 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1791 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1793 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1794 (mips_linux_init_abi): Do not override skip_trampoline_code.
1795 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1796 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1797 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1798 (mips_skip_mips16_trampoline_code): Rename from
1799 mips_skip_trampoline_code.
1800 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1801 * infrun.c (handle_inferior_event): Do not pass zero to
1802 in_solib_dynsym_resolve_code.
1804 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1805 Pedro Alves <pedro@codesourcery.com>
1807 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1810 2008-10-01 Tom Tromey <tromey@redhat.com>
1812 * symtab.c (search_symbols): Update.
1813 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1815 2008-10-01 Tom Tromey <tromey@redhat.com>
1817 * symfile.c (syms_from_objfile): Update.
1818 (reread_symbols): Update.
1819 * objfiles.h (OBJF_SYMS): Remove.
1820 (OBJF_REORDERED): Renumber.
1821 (OBJF_SHARED): Likewise.
1822 (OBJF_READNOW): Likewise.
1823 (OBJF_USERLOADED): Likewise.
1825 2008-10-01 Tom Tromey <tromey@redhat.com>
1827 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1828 (find_pc_sect_symtab): Likewise.
1829 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1830 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1831 MSYMBOL_TYPE, not SYMBOL_TYPE.
1832 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1833 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1834 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1836 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1838 2008-10-01 Tom Tromey <tromey@redhat.com>
1840 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1841 (scan_xcoff_symtab): Update.
1842 * mdebugread.c (record_minimal_symbol): Update.
1843 (parse_partial_symbols): Update.
1844 * elfread.c (record_minimal_symbol): Update.
1845 * dbxread.c (record_minimal_symbol): Update.
1846 * coffread.c (record_minimal_symbol): Update.
1847 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1848 (sh64_elf_make_msymbol_special): Update.
1849 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1850 MSYMBOL_TARGET_FLAG_1.
1851 (mips_elf_make_msymbol_special): Likewise.
1852 (msymbol_is_special): Likewise.
1853 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1854 (install_minimal_symbols): Likewise.
1855 (prim_record_minimal_symbol): Update.
1856 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1857 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1858 (MSYMBOL_SET_RTI): Redefine.
1859 (MSYMBOL_IS_RTC): Redefine.
1860 (MSYMBOL_IS_RTI): Redefine.
1861 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1862 (MSYMBOL_IS_SPECIAL): Redefine.
1863 * symtab.h (struct minimal_symbol) <info>: Remove.
1864 <target_flag_1, target_flag_2>: New fields.
1865 (MSYMBOL_INFO): Remove.
1866 (MSYMBOL_TARGET_FLAG_1): New macro.
1867 (MSYMBOL_TARGET_FLAG_2): Likewise.
1868 (prim_record_minimal_symbol_and_info): Update.
1870 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1872 * ada-lang.c (is_digits_suffix): Delete unused function.
1874 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1876 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1879 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1881 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1883 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1884 supposed to be null. Fixes debugger segfaults.
1885 (is_unchecked_variant): New function.
1886 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1888 (ada_template_to_fixed_record_type_1): Fix comment.
1890 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1892 * ada-lang.c (standard_exc): New static constant.
1893 (ada_exception_catchpoint_cond_string): Add special handling
1894 for the predefined exceptions.
1896 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1898 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1899 the code accordingly.
1901 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1903 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1904 treatment of expect_type. Return the correct type when dereferencing
1907 2008-09-30 Tom Tromey <tromey@redhat.com>
1910 * symtab.c (struct add_macro_name_data): New struct.
1911 (add_macro_name): New function.
1912 (default_make_symbol_completion_list): Complete macro names.
1913 * scm-lang.c (scm_language_defn): Update.
1914 * p-lang.c (pascal_language_defn): Update.
1915 * objc-lang.c (objc_language_defn): Update.
1916 * macrotab.h (macro_callback_fn): Add user_data argument.
1917 (macro_for_each): Likewise.
1918 (macro_for_each_in_scope): Declare.
1919 * macrotab.c: (struct macro_for_each_data): New struct.
1920 (foreach_macro): Use it.
1921 (macro_for_each): Likewise.
1922 (foreach_macro_in_scope): New function.
1923 (macro_for_each_in_scope): Likewise.
1924 * macrocmd.c (print_one_macro): Add argument.
1925 (macro_list_command): Pass NULL to macro_for_each.
1926 * m2-lang.c (m2_language_defn): Update.
1927 * language.h (struct language_defn) <la_macro_expansion>: New
1929 (macro_expansion): New enum.
1930 * language.c (unknown_language_defn): Update. Fix order of
1932 (auto_language_defn): Likewise.
1933 (local_language_defn): Update.
1934 * jv-lang.c (java_language_defn): Update.
1935 * f-lang.c (f_language_defn): Update.
1936 * c-lang.c (c_language_defn): Update.
1937 (cplus_language_defn): Likewise.
1938 (asm_language_defn): Likewise.
1939 (minimal_language_defn): Likewise.
1940 * ada-lang.c (ada_language_defn): Update.
1942 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1944 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1945 (get_scope_pc_bounds): Use it.
1947 2008-09-27 Tom Tromey <tromey@redhat.com>
1950 * macrocmd.c (extract_identifier): Add is_parameter argument.
1951 (macro_define_command): Update.
1952 (macro_undef_command): Likewise.
1953 * macroexp.c (stringify): New function.
1954 (find_parameter): Likewise.
1955 (gather_arguments): Add nargs argument. Handle varargs.
1956 (substitute_args): Add is_varargs and va_arg_name arguments.
1957 Handle varargs, splicing, stringification. Use find_parameter.
1958 (expand): Handle varargs.
1960 2008-09-27 Tom Tromey <tromey@redhat.com>
1962 * scm-lang.c (scm_language_defn): Update.
1963 * p-typeprint.c (pascal_print_typedef): New function.
1964 * p-lang.h: (pascal_print_typedef): Declare.
1965 * p-lang.c (pascal_language_defn): Update.
1966 * objc-lang.c (objc_language_defn): Update.
1967 * m2-typeprint.c (m2_print_typedef): New function.
1968 * m2-lang.h (m2_print_typedef): Declare.
1969 * m2-lang.c (m2_language_defn): Update.
1970 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1972 (struct language_defn) <la_print_typedef>: New field.
1973 (default_print_typedef): Declare.
1974 (LA_PRINT_TYPEDEF): New define.
1975 * language.c (unknown_language_defn): Update.
1976 (auto_language_defn): Update.
1977 (local_language_defn): Update.
1978 * jv-lang.c (java_language_defn): Update.
1979 * f-lang.c (f_language_defn): Update.
1980 * c-typeprint.c (c_print_typedef): New function.
1981 * c-lang.h (c_print_typedef): Declare.
1982 * c-lang.c (c_language_defn): Update.
1983 (cplus_language_defn): Update.
1984 (asm_language_defn): Update.
1985 (minimal_language_defn): Update.
1986 * ada-lang.c (ada_language_defn): Update.
1987 * typeprint.c (default_print_typedef): New function.
1989 2008-09-27 Tom Tromey <tromey@redhat.com>
1991 * jv-exp.y (insert_exp): Define using ISO syntax.
1992 (copy_exp): Likewise.
1993 (push_expression_name): Likewise.
1994 (push_fieldnames): Likewise.
1995 (java_type_from_name): Likewise.
1996 (yyerror): Likewise.
1998 (parse_number): Likewise.
2000 2008-09-26 Joel Brobecker <brobecker@adacore.com>
2002 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
2004 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
2006 * stack.c (print_frame_args): Fix typos in comments.
2008 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
2010 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
2012 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
2014 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
2016 2008-09-24 Andreas Schwab <schwab@suse.de>
2018 * frame.c (get_frame_register_bytes): Take pseudo registers into
2019 account. Avoid excessive function calls.
2021 2008-09-23 Doug Evans <dje@google.com>
2023 * dcache.c (state_chars): New static global.
2024 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
2026 (dcache_info): Print cache state as mnemonically useful letters instead
2029 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
2031 2008-09-22 Tom Tromey <tromey@redhat.com>
2033 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
2036 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2038 * infrun.c (follow_exec): Don't do a generic mourn. Instead
2039 inline the required bits.
2040 * breakpoint.h (enum inf_context): Add inf_execd.
2042 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2044 * infrun.c (handle_inferior_event): In the follow exec case,
2045 context-switch before doing anything else.
2047 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2049 * top.c (any_thread_of, kill_or_detach): New functions.
2050 (quit_target): Iterate over all inferiors, killing or detaching
2053 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2055 Remove the attach_flag global, and make it per-inferior.
2057 * inferior.h (attach_flag): Delete.
2058 (inferior_process): Declare.
2059 * solib.c (update_solib_list): Adjust.
2060 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
2061 * inf-ptrace.c (inf_ptrace_detach): Adjust.
2062 (inf_ptrace_files_info): Get it from the current inferior.
2063 * inf-ttrace.c (inf_ttrace_attach): Adjust.
2064 (inf_ttrace_files_info): Get it from the current
2066 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
2067 (clear_sigint_trap): Get it from the current process.
2068 * remote.c (extended_remote_attach_1)
2069 (extended_remote_create_inferior_1): Adjust.
2070 * top.c (quit_confirm, quit_target): Get it from the current inferior.
2071 * procfs.c (do_detach): Adjust.
2072 (procfs_wait): Get it from the event inferior.
2073 (procfs_files_info): Get it from the current inferior.
2074 * nto-procfs.c (procfs_files_info): Likewise.
2075 (procfs_attach): Adjust. Set the attach_flag here.
2076 (do_attach): Don't set it here.
2077 (procfs_detach): Don't clear it.
2078 (procfs_mourn_inferior): Don't clear it.
2079 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2080 * target.c (attach_flag): Delete.
2081 (generic_mourn_inferior): Don't clear it.
2082 * win32-nat.c (get_win32_debug_event): Get it from the event
2084 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
2085 in the inferior accordingly.
2086 (win32_attach): Don't set the attach_flag here. Pass 1 to
2087 do_intial_win32_stuff.
2088 (win32_files_info): Get it from the current inferior.
2089 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
2090 do_intial_win32_stuff.
2092 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2094 Make the stop_soon global be per-inferior instead.
2096 * infcmd.c (attach_command_post_wait): Adjust.
2097 (attach_command): Likewise.
2099 * inferior.h (stop_soon): Delete.
2100 (struct inferior): Add stop_soon member.
2102 * infrun.c (stop_soon): Delete.
2103 (clear_proceed_status, start_remote)
2104 (fetch_inferior_event, handle_inferior_event): Adjust.
2105 (signal_stop_state): Don't check stop_soon here. Check in callers
2107 (save_inferior_status, restore_inferior_status): Adjust.
2109 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
2110 signals to common code if starting up the inferior.
2112 * inferior.h (struct inferior_info): Added stop_soon member.
2113 * inferior.c (add_inferior) Clear stop_soon.
2115 * mips-tdep.c (heuristic_proc_start): Adjust.
2116 * nto-procfs.c (procfs_create_inferior): Adjust.
2117 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2118 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2119 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2120 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2122 * win32-nat.c (do_initial_win32_stuff): Adjust.
2124 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
2126 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2128 Implement remote multi-process extensions.
2130 * remote.c (struct remote_state): Add extended and
2131 multi_process_aware fields.
2132 (remote_multi_process_p): New.
2133 (PACKET_vKill): New.
2134 (record_currthread): Use thread_change_ptid. Notice new
2136 (set_thread, remote_thread_alive): Use write_ptid.
2137 (write_ptid, read_ptid): New.
2138 (remote_current_thread, remote_threads_extra_info): Use them.
2139 (remote_threads_info): Likewise. Detect new inferiors.
2140 (remote_start_remote): Add inferior to inferior list.
2141 (remote_multi_process_feature): New.
2142 (remote_protocol_features): Add "multiprocess" feature.
2143 (remote_query_supported): Pass "multiprocess+" as supported
2145 (remote_open_1): Clear multi_process_aware. Set extended
2147 (remote_detach_1): Detach current process. Use extended packet
2148 format for extended-remote multi-process. Detach process from the
2149 inferior list. Only mourn after printing output.
2150 (extended_remote_attach_1): Add process to the inferior list.
2151 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2152 (remote_wait): Use read_ptid. Implement the extended
2153 multi-process extension format of the 'W' and 'X' reply packets.
2154 Remove exited inferiors from inferior list.
2155 (remote_xfer_memory): Set general thread.
2156 (remote_vkill): New.
2157 (extended_remote_kill): New.
2158 (remote_mourn_1): Discard all inferiors.
2159 (select_new_thread_callback): New.
2160 (extended_remote_mourn_1): If there are more processes to debug,
2161 switch to a thread in another process, and don't pop the target.
2162 (extended_remote_create_inferior_1): Add the new process to the
2164 (remote_stopped_by_watchpoint): Indenting.
2165 (remote_xfer_partial): Set the general thread.
2166 (remote_pid_to_str): If the remote is multi-process aware, print
2167 the process id as well as the thread id.
2168 (remote_get_thread_local_address): Use write_ptid.
2169 (init_extended_remote_ops): Register extended_remote_kill.
2170 (_initialize_remote): Register new packets. Change
2171 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2174 * thread.c (thread_change_ptid): Also account for the inferior pid
2177 * inferior.h (discard_all_inferiors): Declare.
2178 * inferior.c (discard_all_inferiors): New.
2180 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2182 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2183 (gnu_detach): Remove it.
2184 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2186 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2187 to inferior table accordingly.
2188 (inf_ptrace_attach): Add new process to inferior table.
2189 (inf_ptrace_detach): Remove it.
2190 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2191 to inferior table accordingly.
2192 (inf_ttrace_attach): Add process to inferior table.
2193 (inf_ttrace_detach): Remove it.
2194 * linux-fork.c (init_fork_list): Delete any left over inferior.
2195 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2196 processes from inferior list.
2197 * monitor.c (monitor_open): Add process to inferior list.
2198 (monitor_close): Remove it.
2199 * nto-procfs.c (procfs_attach): Add process to inferior list.
2200 Find threads after pushing the target.
2201 (procfs_detach): Remove process from inferior list.
2202 (procfs_create_inferior): Add process to inferior list.
2203 * procfs.c (procfs_detach): Remove process from inferior list.
2204 (do_attach): Add process to inferior list.
2205 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2206 (gdbsim_close): Remove it.
2207 * target.c (generic_mourn_inferior): If inferior_ptid is not
2208 null_ptid, remove the corresponding inferior from inferior list.
2209 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2210 (win32_detach): Remove it.
2211 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2212 to inferior list accordingly.
2213 * fork-child.c (fork_inferior): Add process to inferior list.
2214 * corelow.c (CORELOW_PID): Define.
2215 (core_close): Remove core from inferior list.
2216 (core_open): Add it.
2218 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2220 * inferior.h: Forward declare struct ui_out.
2221 Forward declare struct private_inferior.
2222 (struct inferior): New.
2223 (init_inferior_list, add_inferior, add_inferior_silent)
2224 (delete_inferior, delete_inferior_silent, detach_inferior)
2225 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2226 (valid_inferior_id, find_inferior_pid): New functions.
2227 (inferior_callback_func): New typedef.
2228 (iterate_over_inferiors, print_inferior, have_inferiors)
2229 (current_inferior): New functions.
2230 * inferior.c: New file.
2232 * Makefile.in (SFILES): Add inferior.c.
2233 (COMMON_OBS): Add inferior.o.
2235 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2237 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2238 instead of determining symbol and line info directly.
2239 * MAINTAINERS: Update my email address.
2241 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2243 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2244 at the same address as a prologue marker. Do not skip an entire
2247 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2249 * frame.c (get_frame_register_bytes): Comment improvments.
2251 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2253 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2256 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2258 * MAINTAINERS: Update my email address.
2260 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2262 * frame.c (get_frame_register_bytes): Detect bad debug info.
2264 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2266 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2267 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2269 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2271 (handle_inferior_event): ... here after the add_thread call together
2272 with the local adjust_pc_after_break and reinit_frame_cache calls.
2274 2008-09-16 David Daney <ddaney@avtrex.com>
2276 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2277 all hardware bpstats.
2279 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2281 * gstdint.h: Delete.
2283 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2285 * infcall.c (generic_push_dummy_code): Remove.
2286 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2288 2008-09-15 Doug Evans <dje@google.com>
2290 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2291 (struct attribute): Ditto.
2293 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2295 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2296 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2298 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2299 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2300 Correct arguments and improve comments.
2301 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2303 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2304 point DBX register, change error to warning, and improve comments.
2306 2008-09-14 Doug Evans <dje@google.com>
2308 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2310 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2312 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2314 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2316 * defs.h (GCC_GENERATED_STDINT_H): Define.
2318 2008-09-13 Tom Tromey <tromey@redhat.com>
2320 * varobj.c (varobj_set_display_format): Use xfree.
2321 * tracepoint.c (stringify_collection_list): Use xfree.
2322 * remote-fileio.c (remote_fileio_reset): Use xfree.
2323 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2324 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2326 * cp-support.c (mangled_name_to_comp): Use xfree.
2328 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2330 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2331 the associated complete symbol is also in the list.
2332 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2333 extracted out from ada_lookup_symbol_list.
2334 (ada_lookup_symbol_list): Use them. Remove the search through
2335 the minimal symbols.
2337 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2339 * dwarf2read.c (add_partial_subprogram): New procedure.
2340 (scan_partial_symbols): Use it.
2341 (load_partial_dies): Read in children of subprogram and lexical
2342 blocks for Ada compilation units.
2344 2008-09-13 Tom Tromey <tromey@redhat.com>
2346 * symfile.c (build_id_verify): Free 'found'.
2347 (find_separate_debug_file): Use xfree, not free.
2349 2008-09-12 Doug Evans <dje@google.com>
2351 * corefile.c (write_memory): Remove unnecessary copying.
2353 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2354 order of _initialize_* fns.
2356 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2357 first_die_offset. All uses updated.
2358 Delete unused members cu_head_ptr, next.
2359 Move members base_known, base_address to ...
2360 (dwarf2_cu) ... here. All uses updated.
2362 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2364 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2365 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2367 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2369 * fork-child.c (startup_inferior): Use target_wait and target_resume
2370 directly instead of calling wait_for_inferior / resume.
2372 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2373 or init_wait_for_inferior.
2374 (run_command_1): Call init_wait_for_inferior.
2376 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2378 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2379 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2380 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2381 builtin_type_unsigned_char, builtin_type_unsigned_short,
2382 builtin_type_unsigned_int, builtin_type_unsigned_long,
2383 builtin_type_float, builtin_type_double, builtin_type_long_double,
2384 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2385 builtin_type_bool, builtin_type_long_long,
2386 builtin_type_unsigned_long_long): Remove macros.
2388 (builtin_type_f_character, builtin_type_f_integer,
2389 builtin_type_f_integer_s2, builtin_type_f_logical,
2390 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2391 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2392 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2393 builtin_type_f_complex_s32): Likewise.
2395 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2396 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2398 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2399 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2401 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2402 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2404 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2406 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2407 target_gdbarch instead of builtin_type_void_data_ptr.
2408 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2409 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2410 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2411 open_symbol_file_object): Likewise.
2412 * nto-tdep.c (LM_ADDR): Likewise.
2414 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2416 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2417 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2418 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2420 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2422 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2423 and its associated types to perform pointer conversion.
2424 (procfs_can_use_hw_breakpoint): Likewise.
2425 (procfs_auxv_parse): Remove unused variable.
2427 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2429 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2430 instead of builtin_type_void_data_ptr.
2431 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2433 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2435 * expprint.c (print_subexp_standard): Compare against builtin type
2436 associated with exp->gdbarch instead of builtin_type_char.
2438 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2439 extract values of arbitrary logical type. Handle arbitrary
2442 * printcmd.c (float_type_from_length): New function.
2443 (print_scalar_formatted, printf_command): Use it.
2445 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2447 * valops.c: Include "objfiles.h" and "symtab.h".
2448 (find_function_in_inferior): New argument OBJF_P. Use it to return
2449 objfile where function is defined. Use per-objfile arch types
2450 instead of builtin_type_ to define default return type.
2452 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2453 architecture to define inferior call argument types.
2454 * gcore.c (derive_heap_segment): Likewise.
2455 * objc-lang.c (value_nsstring): Likewise.
2456 * scm-lang.c (scm_lookup_name): Likewise.
2457 * scm-valprint.c (scm_inferior_print): Likewise.
2458 * valops.c (value_allocate_space_in_inferior): Likewise.
2460 * eval.c (evaluate_subexp_standard): Update calls.
2461 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2463 * linux-fork.c: Include "objfiles.h".
2464 * scm-lang.c: Include "objfiles.h".
2465 * scm-valprint.c: Include "objfiles.h".
2467 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2469 * gdbarch.sh (name_of_malloc): Remove.
2470 * gdbarch.c, gdbarch.h: Re-generate.
2471 * valops.c (value_allocate_space_in_inferior): Do not call
2472 gdbarch_name_of_malloc.
2474 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2476 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2477 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2478 (value_bit_index): Use extract_unsigned_integer
2479 instead of unpack_long to read single byte.
2481 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2483 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2484 associates types instead of builtin_type_ macros.
2485 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2486 (call_function_by_hand): Use per-architecture "int" type as
2487 fall-back if find_function_addr returns NULL VALUE_TYPE.
2488 Update call to value_arg_coerce.
2490 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2492 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2493 (cplus_make_method_ptr): Add TYPE parameter.
2494 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2495 on to current_cp_abi.method_ptr_size callback.
2496 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2497 current_cp_abi.make_method_ptr callback.
2499 * gdbtypes.c (lookup_methodptr_type): Pass target type
2500 argument to cplus_method_ptr_size.
2501 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2502 (value_struct_elt_for_reference): Likewise.
2504 * gnu-v3-abi.c (get_class_arch): New function.
2505 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2506 instead of current_gdbarch. Update all callers.
2507 (gnuv3_get_vtable): Likewise.
2508 (gnuv3_get_virtual_fn): Likewise.
2509 (gnuv3_decode_method_ptr): Likewise.
2510 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2511 Use it instead of current_gdbarch.
2512 (gnuv3_virtual_fn_field): Likewise.
2513 (gnuv3_baseclass_offset): Likewise.
2514 (gnuv3_print_method_ptr): Likewise.
2515 (gnuv3_method_ptr_to_value): Likewise.
2516 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2517 class architecture. Use architecture types instead of builtin types.
2518 (gnuv3_make_method_ptr): Likewise.
2520 * cp-valprint.c (cp_print_class_member): Expect pointer type
2521 instead of class type. Use its length when extracting value.
2522 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2524 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2526 * stack.c (return_command): Use frame architecture to determine
2527 default integer return type.
2529 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2530 to determine pointer types.
2531 (f77_get_dynamic_upperbound): Likewise.
2533 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2534 (resolve_msgsend): Use architecture of current frame to determine
2535 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2536 (resolve_msgsend_stret, resolve_msgsend_super,
2537 resolve_msgsend_super_stret): Likewise.
2539 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2541 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2542 instead of builtin_type_ macros.
2543 * amd64-tdep.c (amd64_register_type): Likewise.
2544 (amd64_get_longjmp_target): Likewise.
2545 * arm-tdep.c (arm_register_type): Likewise.
2546 * avr-tdep.c (avr_register_type): Likewise.
2547 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2548 * frv-tdep.c (frv_register_type): Likewise.
2549 * h8300-tdep.c (h8300_register_type): Likewise.
2550 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2551 hppa_skip_trampoline_code): Likewise.
2552 * i386-tdep.c (i386_register_type): Likewise.
2553 (i386_unwind_pc, i386_sse_type): Likewise.
2554 * ia64-tdep.c (ia64_register_type): Likewise.
2555 * m32r-tdep.c (m32r_register_type): Likewise.
2556 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2557 * m88k-tdep.c (m88k_register_type): Likewise.
2558 * mep-tdep.c (mep_register_type): Likewise.
2559 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2560 * mn10300-tdep.c (mn10300_register_type): Likewise.
2561 * mt-tdep.c (mt_copro_register_type): Likewise.
2562 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2563 (rs6000_convert_register_p, rs6000_register_to_value,
2564 rs6000_value_to_register): Likewise.
2565 * s390-tdep.c (s390_register_type): Likewise.
2566 * sh64-tdep.c (sh64_register_type): Likewise.
2567 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2568 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2569 sh_sh4_build_float_register_type, sh_sh4_register_type,
2570 sh_default_register_type): Likewise.
2571 * sparc64-tdep.c (sparc64_register_type): Likewise.
2572 * sparc-tdep.c (sparc32_register_type): Likewise.
2573 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2574 * v850-tdep.c (v850_register_type): Likewise.
2575 * vax-tdep.c (vax_register_type): Likewise.
2576 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2577 xtensa_push_dummy_call): Likewise.
2579 * std-regs.c (value_of_builtin_frame_fp_reg,
2580 value_of_builtin_frame_pc_reg): Likewise.
2581 * target-descriptions.c (tdesc_register_type): Likewise.
2583 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2585 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2586 instead of builtin_type_int as default unspecified integral type.
2587 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2588 assign_component, to_fixed_range_type): Likewise.
2589 * ada-typeprint.c (print_range, print_range_bound,
2590 print_range_type_named): Likewise.
2591 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2592 * eval.c (evaluate_subexp_standard): Likewise.
2593 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2594 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2595 build_gdb_vtable_type): Likewise.
2596 * jv-lang.c (java_array_type): Likewise.
2597 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2598 * m2-valprint.c (m2_print_long_set): Likewise.
2599 * parse.c (follow_types): Likewise.
2600 * p-typeprint.c (pascal_type_print_base): Likewise.
2601 * valops.c (value_one, value_array, value_string,
2602 value_bitstring): Likewise.
2603 * value.c (allocate_repeat_value, value_from_string): Likewise.
2604 * varobj.c (c_describe_child): Likewise.
2605 * mt-tdep.c (mt_register_type): Likewise.
2606 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2607 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2609 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2611 * defs.h (struct gdbarch): Add forward declaration.
2612 (set_next_address): Add GDBARCH argument.
2613 * printcmd.c (set_next_address): Use it to find pointer type.
2614 * breakpoint.c (breakpoint_1): Update call.
2615 * source.c (line_info): Likewise.
2616 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2618 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2619 types for internal variable values.
2620 * infrun.c (handle_inferior_event): Likewise.
2621 * source.c (forward_search_command, reverse_search_command): Likewise.
2622 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2623 set_tracepoint_num, set_traceframe_context): Likewise.
2625 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2627 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2628 and builtin_true_unsigned_char.
2629 (builtin_type_true_char): Remove macro, add extern declaration.
2630 (builtin_type_true_unsigned_char): Add extern declaration.
2631 * gdbtypes.c (builtin_type_true_char): New global variable.
2632 (builtin_type_true_unsigned_char): Likewise.
2633 (_initialize_gdbtypes): Initialize them.
2634 (gdbtypes_post_init): Do not initialize builtin_true_char
2635 and builtin_true_unsigned_char members of struct builtin_type.
2637 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2638 use builtin_type_true_unsigned_char instead.
2640 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2641 instead of builtin_type_char for internal string.
2643 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2645 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2646 (builtin_type_f_void): Remove macro.
2647 * gdbtypes.c (builtin_type_void): New global variable.
2648 (_initialize_gdbtypes): Initialize it.
2650 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2651 lookup_pointer_type or lookup_function_type on builtin_type_void.
2652 * printcmd.c (set_next_address): Likewise.
2653 * objc-lang.c (value_nsstring): Likewise.
2654 * mt-tdep.c (mt_copro_register_type): Likewise.
2655 * xtensa-tdep.c (xtensa_register_type): Likewise.
2657 * symfile.c (syms_from_objfile): Remove special handling
2658 of builtin_type_void and builtin_type_char.
2660 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2662 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2663 of builtin_type_ macros when handling OP_OBJC_ operations.
2664 * objc-lang.c (print_object_command): Likewise.
2666 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2668 * ada-valprint.c: Include "objfiles.h".
2669 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2670 a System.Address type is defined to retrieve the proper pointer type
2673 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2675 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2676 result type instead of builtin_type_int.
2677 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2678 (ada_value_subscript): Update call to value_pos_atr.
2679 (ada_value_ptr_subscript): Likewise.
2680 (ada_evaluate_subexp): Likewise.
2682 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2684 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2685 (cast_from_fixed_to_double): Rename to ...
2686 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2687 of builtin_type_double.
2688 (ada_value_cast): Use cast_from_fixed instead of casting result
2689 of cast_from_fixed_to_double.
2690 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2692 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2694 * valops.c (value_ind): No longer allow dereferencing an
2696 * eval.c (evaluate_subexp_standard): Handle deferencing an
2698 * ada-lang.c (ada_evaluate_subexp): Likewise.
2700 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2702 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2703 a reference type, pass the reference type directly to unpack_pointer.
2704 * c-valprint.c (c_val_print): Likewise.
2705 * f-valprint.c (f_val_print): Likewise.
2706 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2707 * p-valprint.c (pascal_val_print): Likewise.
2709 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2711 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2712 to construct the EVAL_SKIP dummy return value.
2713 * ada-lang.c (ada_evaluate_subexp): Likewise.
2714 * jv-lang.c (evaluate_subexp_java): Likewise.
2715 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2716 * scm-lang.c (evaluate_exp): Likewise.
2718 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2720 * value.h (coerce_enum, coerce_number): Remove prototypes.
2721 * value.c (coerce_enum, coerce_number): Remove.
2722 * valarith.c (value_x_binop): Do not call coerce_enum.
2723 (value_x_unop): Likewise.
2724 (value_logical_not): Call coerce_array instead of coerce_number.
2726 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2728 * ax-gdb.c: Include "language.h".
2729 (gen_frame_args_address): Add GDBARCH parameter; use it
2730 instead of current_gdbarch.
2731 (gen_frame_locals_address): Likewise.
2732 (gen_var_ref): Add GDBARCH parameter. Update calls to
2733 gen_frame_args_address and gen_frame_locals_address. Use
2734 pointer type from gdbarch.
2735 (gen_usual_unary): Add EXP parameter. Use integer type
2737 (gen_usual_arithmetic): Likewise.
2738 (gen_integral_promotions): Likewise.
2739 (gen_add, gen_sub): Remove.
2740 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2741 (gen_logical_not): Use passed-in boolean result type
2742 instead of builtin_type_int.
2743 (gen_complement): Do not call gen_usual_unary or
2744 gen_integral_promotions.
2745 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2746 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2747 Use builtin_type_int32 as internal range type.
2748 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2749 as result type. Update call to gen_expr.
2750 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2751 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2752 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2753 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2754 Use exp->gdbarch instead of current_gdbarch.
2755 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2757 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2759 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2760 and unop_promote before calling value_binop et. al.
2761 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2762 and unop_promote before calling value_binop et. al.
2764 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2765 (value_pos): Do not call unop_promote.
2766 (value_neg, value_complement): Likewise.
2768 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2770 * value.h (unop_promote, binop_promote): Add prototypes.
2771 * eval.c (unop_promote, binop_promote): New functions.
2772 * valarith.c (unop_result_type, binop_result_type): Remove.
2773 (value_binop): Call binop_promote or unop_promote.
2774 Inline remaining parts of binop_result_type. Remove special
2775 code to truncate integer values for unsigned operations.
2776 (value_pos): Call unop_promote. Inline remaining parts of
2778 (value_neg, value_complement): Likewise.
2780 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2782 * value.h (value_add, value_sub): Remove.
2783 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2784 * valarith.c (value_add, value_sub): Remove.
2785 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2786 (find_size_for_pointer_math): Add assertion. Update comment.
2787 (value_binop): Update comment.
2789 * eval.c (ptrmath_type_p): New function.
2790 (evaluate_subexp_standard): Replace value_add and value_sub
2791 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2792 Use builtin_type_uint8 instead of builtin_type_char to hold
2793 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2794 * valarith.c (value_subscript): Replace value_add by
2795 value_ptradd. Replace value_sub by value_binop.
2796 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2797 (ada_tag_name_2): Replace value_add by value_ptradd.
2798 (ada_evaluate_subexp): Replace value_add and value_sub by
2800 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2802 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2803 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2805 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2807 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2808 the expression architecture instead of builtin_type_int as the
2811 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2813 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2814 a type parameter as expression element.
2815 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2816 type as expression element.
2817 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2818 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2820 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2822 * language.h (struct language_arch_info): New members
2823 bool_type_default and bool_type_symbol.
2824 (lang_bool_type): Remove prototype.
2825 (LA_BOOL_TYPE): Remove macro.
2826 (language_bool_type): Add prototype.
2827 * language.c (lang_bool_type): Remove.
2828 (language_bool_type): New function.
2830 * value.h (value_in): Change return value to int.
2831 * value.c (value_in): Return int instead of struct value *.
2833 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2834 of using LA_BOOL_TYPE. Update call to value_in.
2835 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2836 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2838 * language.c (unknown_language_arch_info): Set bool_type_default member
2839 of struct language_arch_info.
2840 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2841 bool_type_default members of struct language_arch_info.
2842 * c-lang.c (c_language_arch_info): Set bool_type_default member
2843 of struct language_arch_info.
2844 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2845 members of struct language_arch_info.
2846 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2847 bool_type_default members of struct language_arch_info.
2848 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2849 bool_type_default members of struct language_arch_info.
2850 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2851 bool_type_default members of struct language_arch_info.
2852 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2853 bool_type_default members of struct language_arch_info.
2855 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2857 * jv-lang.c (enum java_primitive_types): New type.
2858 (java_language_arch_info): New function.
2859 (java_language): Use it instead of c_language_arch_info.
2861 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2863 * value.h (value_bitstring_subscript): New prototype.
2864 * valarith.h (value_bitstring_subscript): New function.
2865 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2866 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2867 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2869 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2871 * expression.h (struct expression): New member GDBARCH.
2872 * parse.c (parse_exp_in_context): Initialize it.
2873 * parser-def.h (parse_gdbarch, parse_language): New macros.
2875 * ada-exp.y (parse_type): New macro.
2876 Replace builtin_type_ macros by using parse_type.
2877 Replace current_language by parse_language.
2878 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2879 Replace builtin_type_ macros.
2881 * c-exp.y (parse_type): New macro.
2882 Replace builtin_type_ macros by using parse_type.
2883 (parse_number): Replace current_gdbarch by parse_gdbarch.
2884 (yylex): Replace current_language by parse_language.
2886 * f-exp.y (parse_type, parse_f_type): New macros.
2887 Replace builtin_type_ macros by using parse_{f_,}type.
2888 (parse_number): Replace current_gdbarch by parse_gdbarch.
2889 (yylex): Replace current_language by parse_language.
2891 * jv-exp.y (parse_type): New macro.
2892 (parse_number): Replace builtin_type_ macros by using parse_type.
2894 * m2-exp.y (parse_type, parse_m2_type): New macros.
2895 Replace builtin_type_ macros by using parse_{m2_,}type.
2897 * objc-exp.y (parse_type): New macro.
2898 Replace builtin_type_ macros by using parse_type.
2899 (parse_number): Replace current_gdbarch by parse_gdbarch.
2900 (yylex): Replace current_language by parse_language.
2902 * p-exp.y (parse_type): New macro.
2903 Replace builtin_type_ macros by using parse_type.
2904 (parse_number): Replace current_gdbarch by parse_gdbarch.
2905 (yylex): Replace current_language by parse_language.
2907 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2909 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2910 and DATA_SYMBOL_TYPE arguments.
2911 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2912 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2913 (write_dollar_variable): Update call.
2915 * ada-exp.y (write_var_or_type): Update call.
2916 * c-exp.y: Likewise.
2917 * f-exp.y: Likewise.
2918 * jv-exp.y: Likewise.
2919 * m2-exp.y: Likewise.
2920 * objc-exp.y: Likewise.
2921 * p-exp.y: Likewise.
2923 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2925 * ada-lang.c (ada_parent_type): Add handling of the case where
2926 the _parent field is a pointer and/or has a parallel XVS type.
2927 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2928 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2929 the type of the tag instead of doing forcing an EVAL_NORMAL
2930 expression evaluation.
2932 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2933 Joel Brobecker <brobecker@adacore.com>
2935 * ada-lang.c (is_digits_suffix): New function.
2936 (is_dot_digits_suffix): Remove.
2937 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2938 before looking up in symbol table, and do not use wild matches on them.
2939 (wild_match): Reimplement for speed and to allow matching of operator
2941 (is_valid_name_for_wild_match): Return zero for names that do not
2942 follow the GNAT encoding.
2944 (is_name_suffix): Fix typo in comment.
2945 (to_record_with_fixed_variant_part): Ditto.
2947 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2949 * Makefile.in (gnu-nat.o): New rule.
2951 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2953 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2954 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2956 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2958 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2959 Add special handling for pointer types.
2961 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2963 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2965 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2967 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2969 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2970 of builtin_type_int.
2971 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2972 instead of builtin_type_int.
2974 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2976 * infrun.c (normal_stop): Run hook-stop last.
2978 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2980 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2981 (init_gnu_ops): Don't register it.
2983 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2985 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2988 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2990 * valops.c (value_cast_structs): Return NULL for failure.
2991 (value_cast): Handle NULL from value_cast_structs.
2992 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2994 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2996 * inferior.h (context_switch_to): Delete.
2997 * infrun.c (context_switch): Don't save and load infrun state.
2998 (context_switch_to): Delete.
3000 * infcmd.c (proceed_thread_callback): Replace context_switch_to
3001 calls by switch_to_thread calls.
3003 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
3004 * thread.c (main_thread_state, main_thread_executing): Delete.
3005 (inferior_thread): Delete references to them.
3006 (add_thread_silent): Fix case where we're adding a thread with the
3007 same ptid as an exited thread. Remove references to
3009 (load_infrun_state, save_infrun_state): Delete.
3010 (thread_alive, is_thread_state, any_running, is_executing)
3011 (set_executing): Remove the special handling for targets that
3012 don't register any thread.
3013 (restore_current_thread, thread_apply_all_command)
3014 (do_captured_thread_select): Unconditionally call
3017 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
3018 Call switch_to_thread instead of context_switch_to.
3020 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3022 Remove global continuations in favour of a per-thread
3025 * gdbthread.h (struct thread_info): Add comments around
3026 continuations and intermediate_continuations.
3027 (save_infrun_state, load_infrun_state): Delete continuations and
3028 intermediate_continuations arguments.
3029 * infrun.c (context_switch): Don't context-switch the continuations.
3030 * thread.c (clear_thread_inferior_resources): Discard all
3031 continuations of the thread we're clearing.
3032 (save_infrun_state, load_infrun_state): Delete continuations and
3033 intermediate_continuations arguments, and the code referencing
3035 * utils.c: Include "gdbthread.h".
3036 (cmd_continuation, intermediate_continuation): Delete.
3037 (add_continuation): Add thread_info* argument. Install the
3039 (restore_thread_cleanup): New.
3040 (do_all_continuations_ptid, do_all_continuations_thread_callback):
3042 (do_all_continuations): Reimplement.
3043 (discard_all_continuations_thread_callback,
3044 discard_all_continuations_thread): New.
3045 (discard_all_continuations): Reimplement.
3046 (add_intermediate_continuation): Add thread_info* argument.
3047 Install the continuation on it.
3048 (do_all_intermediate_continuations_thread_callback)
3049 (do_all_intermediate_continuations_thread): New.
3050 (do_all_intermediate_continuations): Reimplement.
3051 (discard_all_intermediate_continuations_thread_callback): New.
3052 (discard_all_intermediate_continuations_thread): New.
3053 (discard_all_intermediate_continuations): Reimplement.
3055 * breakpoint.c (until_break_command): Install the continuation on
3058 * defs.h (cmd_continuation, intermediate_continuation): Delete.
3059 (struct thread_info): Forward declare.
3060 (add_continuation, add_intermediate_continuation): Add
3061 thread_info* argument.
3062 (do_all_continuations_thread, discard_all_continuations_thread)
3063 (do_all_intermediate_continuations_thread)
3064 (discard_all_intermediate_continuations_thread): Declare.
3065 * inf-loop.c (inferior_event_handler): In non-stop only run
3066 continuations on the thread that stopped. In all-stop, run
3067 continuations on all threads.
3068 * infcmd.c (step_once, finish_command): Adjust.
3070 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3072 Remove the global stop_step in favour of a per-thread
3075 * inferior.h (stop_step): Delete.
3077 * gdbthread.h (struct thread_info): Add comments to stop_step.
3078 (save_infrun_state, load_infrun_state): Remove stop_step argument.
3079 * thread.c (load_infrun_state, save_infrun_state): Remove
3080 stop_step argument, and references to it.
3082 * infrun.c (clear_proceed_status): Clear stop_step.
3083 (fetch_inferior_event): Adjust.
3084 (context_switch): Don't context-switch stop_step.
3085 (handle_inferior_event): Adjust.
3086 (normal_stop): Adjust.
3087 (save_inferior_status, restore_inferior_status): Adjust.
3089 * infcmd.c (stop_step): Delete.
3090 (step_1, step_1_continuation, step_once, until_next_command):
3093 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3095 Remove the global step_multi in favour of a per-thread
3098 * inferior.h (step_multi): Delete.
3099 * gdbthread.h (struct thread_info): Add comments around
3101 (save_infrun_state, load_infrun_state): Remove step_multi
3103 * thread.c (load_infrun_state, save_infrun_state): Remove
3104 step_multi argument, and references to it.
3105 * infcmd.c (step_multi): Delete.
3107 (step_1_continuation, until_next_command): Adjust.
3108 * infrun.c (fetch_inferior_event): Adjust.
3109 (context_switch): Don't context-switch step_multi.
3110 (print_stop_reason, normal_stop): Adjust.
3112 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3114 Remove the global stop_signal in favour of a per-thread
3117 * inferior.h (stop_signal): Delete.
3118 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3119 stop_signal argument.
3120 * thread.c (load_infrun_state, save_infrun_state): Remove
3121 stop_signal argument. Don't reference it.
3123 * infcmd.c (stop_signal): Delete.
3124 (program_info): Adjust.
3125 * infrun.c (resume): Clear stop_signal.
3126 (proceed): Adjust. Pass the last stop_signal to the thread we're
3128 (context_switch): Don't context-switch stop_signal.
3129 (handle_inferior_event, keep_going): Adjust.
3130 (save_inferior_status, restore_inferior_status): Adjust.
3132 * fbsd-nat.c: Include "gdbthread.h".
3133 (find_signalled_thread, find_stop_signal): New.
3134 (fbsd_make_corefile_notes): Use it.
3135 * fork-child.c (startup_inferior): Adjust.
3137 * linux-nat.c (get_pending_status): Adjust.
3138 (linux_nat_do_thread_registers): Adjust.
3139 (find_signalled_thread, find_stop_signal): New.
3140 (linux_nat_do_thread_registers): Add stop_signal parameter.
3141 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3142 (linux_nat_corefile_thread_callback): Pass stop_signal.
3143 (linux_nat_do_registers): Delete.
3144 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3145 there's always a thread.
3147 * procfs.c (find_signalled_thread, find_stop_signal): New.
3148 (find_stop_signal): New.
3149 (procfs_do_thread_registers): Add stop_signal parameter.
3150 (struct procfs_corefile_thread_data): Add stop_signal member.
3151 (procfs_corefile_thread_callback): Pass args->stop_signal.
3152 (procfs_make_note_section): Find the last stop_signal.
3154 * solib-irix.c: Include gdbthread.h.
3155 (irix_solib_create_inferior_hook): Adjust.
3156 * solib-osf.c: Include gdbthread.h.
3157 (osf_solib_create_inferior_hook): Adjust.
3158 * solib-sunos.c: Include gdbthread.h.
3159 (sunos_solib_create_inferior_hook): Adjust.
3160 * solib-svr4.c: Include gdbthread.h.
3161 (svr4_solib_create_inferior_hook): Adjust.
3163 * win32-nat.c (do_initial_win32_stuff): Adjust.
3165 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3167 * gdbthread.h (struct thread_info): Add comments around
3169 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3171 * thread.c (load_infrun_state, save_infrun_state): Delete
3172 proceed_to_finish argument and references to it.
3174 * infcall.c (call_function_by_hand): Adjust.
3175 * infcmd.c (finish_command): Adjust.
3176 * infrun.c (proceed_to_finish): Delete.
3177 (clear_proceed_status): Adjust.
3178 (context_switch): Don't context-switch proceed_to_finish.
3179 (normal_stop, save_inferior_status, restore_inferior_status):
3182 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3184 * inferior.h (stop_bpstat): Delete.
3186 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3188 * breakpoint.c (bpstat_do_actions): Rename to ...
3189 (bpstat_do_actions_1): ... this. Make static. Change return type
3190 to int. Return true if a breakpoint proceeded.
3191 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3192 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3195 * gdbthread.h (struct thread_info): Add stop_bpstat.
3196 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3198 * thread.c (load_infrun_state, save_infrun_state): Remove
3199 stop_bpstat argument, and the code referencing it.
3201 * infcall.c: Include "gdbthread.h".
3202 (call_function_by_hand): Adjust.
3203 * exceptions.c: Include "gdbthread.h".
3204 (throw_exception): Adjust.
3205 * infcmd.c (stop_bpstat): Delete.
3206 (continue_command): In all-stop, set the ignore count on the
3207 thread that reported the stop. In non-stop, set it on the current
3209 (finish_command_continuation): Adjust.
3210 (program_info): Adjust.
3211 * infrun.c (clear_proceed_status): Adjust.
3212 (context_switch): Don't context-switch stop_bpstat.
3213 (handle_inferior_event): Adjust.
3214 (normal_stop): Adjust.
3215 (save_inferior_status, restore_inferior_status): Adjust.
3217 * inf-loop.c (inferior_event_handler): Remove parameter to
3218 bpstat_do_actions call.
3219 * top.c (command_loop): Remove parameter to bpstat_do_actions
3220 call. Call it unconditionally.
3221 * event-top.c (command_handler): Ditto.
3222 * python/python.c (execute_gdb_command): Ditto.
3224 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3226 * inferior.h (step_over_calls): Delete.
3228 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3229 step_over_calls argument.
3230 * thread.c (save_infrun_state, load_infrun_state): Remove
3231 step_over_calls argument. Adjust.
3233 * infcmd.c (step_over_calls): Delete.
3235 * infrun.c (clear_proceed_status): Adjust.
3236 (context_switch): Don't context-switch step_over_calls.
3237 (handle_inferior_event, save_inferior_status)
3238 (restore_inferior_status): Adjust.
3240 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3242 Remove context switching in favour of accessing thread_info fields
3245 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3247 (struct thread_stepping_state): Delete.
3248 (gtss, tss): Delete.
3249 (follow_inferior_reset_breakpoints, follow_exec)
3250 (resume, clear_proceed_status): Adjust.
3252 (proceed, start_remote, init_wait_for_inferior): Adjust.
3253 (struct execution_control_state): Add event_thread member.
3254 (delete_step_resume_breakpoint_callback)
3255 (delete_step_thread_step_resume_breakpoint)
3256 (delete_step_thread_step_resume_breakpoint_cleanup)
3257 (delete_step_thread_step_resume_breakpoint): New.
3258 (wait_for_inferior, init_execution_control_state): Use
3259 delete_step_thread_step_resume_breakpoint_cleanup.
3260 (wait_for_inferior): Set the event_thread.
3261 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3262 with delete_step_thread_step_resume_breakpoint.
3263 (init_thread_stepping_state): Change parameter type to
3264 thread_info. Adjust.
3265 (context_switch): Don't context switch prev_pc,
3266 stepping_over_breakpoint, step_resume_breakpoint,
3267 step_range_start, step_range_end, step_frame_id,
3268 tss->stepping_over_breakpoint,
3269 tss->stepping_through_solib_after_catch,
3270 tss->stepping_through_solib_catchpoints, tss->current_line, or
3271 tss->current_symtab.
3272 (adjust_pc_after_break, handle_inferior_event)
3273 (currently_stepping, step_into_function)
3274 (insert_step_resume_breakpoint_at_sal)
3275 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3276 (clear_stepping_state): New.
3277 (normal_stop): Adjust.
3278 (save_inferior_status, restore_inferior_status): Adjust.
3280 * gdbthread.h (struct thread_info): Comments describing the
3281 members moved here. Add step_after_step_resume_breakpoint.
3282 (delete_step_resume_breakpoint): Add thread_info argument.
3283 (save_infrun_state, load_infrun_state): Remove prev_pc,
3284 trap_expected, step_resume_breakpoint, step_range_start,
3285 step_range_end, step_frame_id, another_trap,
3286 stepping_through_solib_after_catch,
3287 stepping_through_solib_catchpoints, current_line and
3288 current_symtab function arguments.
3289 (inferior_thread): Declare.
3291 * thread.c (inferior_thread): New.
3292 (delete_step_resume_breakpoint): Add a thread_info parameter and
3294 (load_infrun_state, save_infrun_state): Remove prev_pc,
3295 trap_expected, step_resume_breakpoint, step_range_start,
3296 step_range_end, step_frame_id, stepping_over_breakpoint,
3297 stepping_through_solib_after_catch,
3298 stepping_through_solib_catchpoints, current_line and
3299 current_symtab args. Remove code referencing them.
3301 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3303 (step_1, step_once, until_next_command): Adjust.
3305 * inferior.h (step_range_start, step_range_end, step_frame_id):
3308 * linux-nat.c (linux_child_follow_fork): If following the child,
3309 move the step state to it. Adjust.
3310 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3311 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3313 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3315 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3318 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3320 * corelow.c (add_to_thread_list): If this is the first time we
3321 hear about thread info, update inferior_ptid.
3322 (core_open): Clear the thread list and set inferior_ptid before
3323 acknowledging a new inferior. Find threads before fetching
3324 register info. Give an upper target layer a chance to find and
3325 claim new threads. Print core generation and stop signal info
3326 after finding new threads.
3327 (get_core_register_section): Look at the lwp member of
3328 inferior_ptid for detecting if we have threads info, instead of
3330 (core_pid_to_str): New.
3331 (init_core_ops): Register core_pid_to_str.
3333 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3335 * spu-linux-nat.c (spu_child_post_startup_inferior)
3336 (spu_child_post_attach): Don't add the main thread here.
3338 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3340 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3342 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3343 seeing a thread id, extend the main thread's ptid. If we still
3344 have pending execs, don't be verbose about new threads.
3345 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3346 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3347 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3350 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3352 * procfs.c (to_attach): Create a procinfo for the current lwp.
3353 Add it to gdb's thread list.
3354 (procfs_fetch_registers, procfs_store_registers): Assume there's
3356 (procfs_wait): Don't add the main thread here.
3357 (procfs_init_inferior): Create a procinfo for the main lwp here.
3358 Change main thread's ptid with thread_change_ptid.
3359 (procfs_notice_thread): Check for exited threads.
3360 (procfs_corefile_thread_callback): Remove check for the main
3362 (procfs_make_note_section): Assume there is always a thread.
3364 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3365 attaching. Change the main thread ptid with thread_change_ptid.
3366 (sol_thread_detach): Clear sol_thread_active.
3367 (sol_thread_wait): Check for exited threads.
3368 (sol_thread_create_inferior): Clear sol_thread_active before
3369 creating a new inferior. Change the main thread ptid with
3371 (sol_thread_mourn_inferior): Clear sol_thread_active.
3372 (sol_find_new_threads_callback): Check for exited threads.
3374 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3376 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3377 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3378 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3379 process, and return TARGET_WAITKIND_IGNORE.
3381 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3383 * inf-ttrace.c: Include <signal.h>
3384 (inf_ttrace_delete_dead_threads_callback): New.
3385 (inf_ttrace_resume_lwp): New.
3386 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3387 delete dying threads until they are really dead.
3388 (inf_ttrace_wait): After stopping the whole process, delete any
3389 dying thread that is really dead by now.
3390 (inf_ttrace_thread_alive): Return 1.
3391 (inf_ttrace_extra_thread_info): New.
3392 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3394 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3396 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3398 (inf_ttrace_attach): Add the main thread.
3399 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3400 for always a thread.
3401 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3402 using thread_change_ptid, and set its private data. Don't add the
3404 (inf_ttrace_pid_to_str): Adjust.
3406 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3408 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3409 thread_change_ptid. Check for exited threads.
3410 (bsd_uthread_find_new_threads): Check for exited threads.
3412 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3414 * inf-ptrace.c: Include "gdbthread.h".
3415 (inf_ptrace_attach): Add the main thread here.
3416 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3417 Decorate the main thread id with the lwp id.
3419 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3421 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3422 thread_change_ptid. Don't add or mark the main thread as running
3424 * fork-child.c (fork_inferior): Add the main thread here.
3426 2008-09-08 Jerome Guitton <guitton@adacore.com>
3428 * rs6000-tdep.c (rs6000_fetch_instruction)
3429 (rs6000_skip_stack_check): New functions.
3430 (skip_prologue): Skip stack check sequence.
3432 2008-09-08 David Daney <ddaney@avtrex.com>
3434 * dummy-frame.h (frame.h): Include it.
3435 (struct frame_id): Remove declaration.
3437 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3439 * spu-tdep.c (spu_push_dummy_code): New function.
3440 (spu_gdbarch_init): Install it.
3442 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3444 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3445 instead of paddr_nz.
3446 * gdbarch.c: Regenerate.
3448 * target.c (target_xfer_partial, debug_print_register): Use
3449 core_addr_to_string_nz instead of paddr_nz.
3451 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3453 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3454 *before* calling gdbarch_init_osabi.
3455 (rs6000_aix_init_osabi): Disable displaced stepping.
3457 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3459 * target.c (update_current_target): Do not inherit to_open
3461 (pop_target): Call target_close on target_stack instead
3463 (pop_all_targets_above): Likewise.
3465 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3467 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3468 (gnuv3_print_method_ptr): Use it.
3469 (gnuv3_method_ptr_to_value): Likewise.
3471 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3473 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3474 register_area callback function.
3475 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3476 Use it instead of current_gdbarch.
3477 * nto-procfs.c (procfs_store_registers): Update call.
3479 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3481 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3482 regcache architecture instead of current_gdbarch.
3484 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3486 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3487 (check_for_saved): Use it instead of current_gdbarch.
3488 (is_arg_spill): Add gdbarch paramter. Use it instead
3490 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3491 to is_arg_spill and check_for_saved.
3492 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3494 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3496 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3497 instead of current_gdbarch.
3499 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3501 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3502 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3503 Use it instead of current_gdbarch.
3504 (m68kbsd_supply_fpregset): Update call.
3505 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3506 (m68kbsd_collect_fpregset): Likewise.
3508 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3510 * cris-tdep.c (cris_version, cris_mode): Remove.
3511 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3512 (cris_breakpoint_from_pc): Likewise.
3513 (cris_frame_unwind_cache): Use tdep->cris_version.
3514 (crisv32_scan_prologue): Likewise.
3515 (cris_spec_reg_applicable): Add gdbarch argument.
3516 Use tdep->cris_version.
3517 (cris_register_size, cris_special_register_name): Update calls.
3518 (cris_special_register_name): Add gdbarch argument.
3519 (cris_register_name, crisv32_register_name): Update calls.
3521 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3523 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3524 instead of current_gdbarch.
3526 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3527 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3528 * sh-tdep.c (gdb_print_insn_sh): Remove.
3529 (sh_gdbarch_init): Install print_insn_sh directly.
3531 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3532 from current_gdbarch.
3533 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3534 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3535 depending on mips_abi.
3537 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3539 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3540 (smash_text_address): Likewise.
3541 * gdbarch.c, gdbarch.h: Regenerate.
3543 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3544 * arch-utils.h (core_addr_identity): Likewise.
3545 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3546 (arm_smash_text_address): Likewise.
3547 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3548 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3549 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3551 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3552 Use it instead of current_gdbarch.
3554 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3555 arm_dwarf2_prev_register): Update calls.
3556 * m88k-tdep.c (m88k_unwind_pc): Update call.
3558 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3560 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3561 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3562 Call gdbarch_integer_to_address directly instead of converting
3563 to value and back. Update comment.
3564 (execute_stack_op): Update call site.
3565 * dwarf2loc.c (find_location_expression): Likewise.
3566 (locexpr_describe_location): Update
3568 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3569 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3570 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3571 (dwarf2_loc_desc_needs_frame): Likewise.
3573 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3575 * breakpoint.h (struct bp_location): Change type of section
3576 member to "struct obj_section *".
3577 * tracepoint.h (struct tracepoint): Likewise.
3578 * symtab.h (struct general_symbol_info): Replace bfd_section
3579 member with obj_section.
3580 (struct symtab_and_line): Change type of section member to
3581 "struct obj_section *".
3582 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3583 (SYMBOL_OBJ_SECTION): ... this.
3585 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3586 section as obj_section instead of bfd_section.
3588 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3589 directly instead of looking of obj_section from bfd_section.
3591 * objfiles.h (find_pc_sect_section): Remove.
3592 * objfiles.c (find_pc_sect_section): Remove.
3593 (find_pc_section): Inline find_pc_sect_section code.
3595 * symfile.h (find_pc_overlay): Return struct obj_section *.
3596 (find_pc_mapped_section): Likewise.
3597 (section_is_overlay, section_is_mapped): Change type of section
3598 argument to struct obj_section *.
3599 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3600 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3601 (symbol_overlayed_address): Likewise.
3602 * symtab.h (symbol_overlayed_address): Likewise.
3603 * symfile.c (overlay_is_mapped): Remove.
3604 (section_is_mapped): Inline overlay_is_mapped code. Update.
3605 (overlay_invalidate_all): Update.
3606 (section_is_overlay): Change section argument to type
3607 "struct obj_section *". Use bfd_ methods.
3608 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3609 (pc_in_mapped_range): Likewise. Handle relocated sections.
3610 (sections_overlap): Likewise.
3611 (overlay_unmapped_address): Likewise.
3612 (overlay_mapped_address): Likewise.
3613 (symbol_overlayed_address): Likewise.
3614 (find_pc_overlay): Return struct obj_section *.
3615 (find_pc_mapped_section): Likewise.
3616 (list_overlays_command): Update.
3617 (map_overlay_command, unmap_overlay_command): Update.
3618 (simple_overlay_update): Update.
3620 * block.h (blockvector_for_pc_sect): Change section argument
3621 to type "struct obj_section *".
3622 (block_for_pc_sect): Likewise.
3623 * block.c (blockvector_for_pc_sect): Change section argument
3624 to type "struct obj_section *".
3625 (block_for_pc_sect): Likewise.
3626 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3627 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3628 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3629 (matching_bfd_sections): Rename to ...
3630 (matching_obj_sections): ... this. Update argument types.
3631 * blockframe.c (find_pc_sect_function): Likewise.
3632 * breakpoint.c (describe_other_breakpoints): Likewise.
3633 (breakpoint_has_pc, check_duplicates_for): Likewise.
3634 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3635 (lookup_minimal_symbol_by_pc_section): Likewise.
3636 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3637 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3638 find_pc_sect_line, find_function_start_pc): Likewise.
3639 (matching_bfd_sections): Rename to ...
3640 (matching_obj_sections): ... this. Update argument types.
3642 * blockframe.c (find_pc_partial_function): Update to section
3643 type changes. No longer call find_pc_sect_section.
3644 (cache_pc_function_section): Change to type "struct obj_section *".
3645 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3646 * exec.c (xfer_memory): Likewise.
3647 * findvar.c (read_var_value): Likewise.
3648 * infcmd.c (jump_command): Likewise.
3649 * linespec.c (minsym_found): Likewise.
3650 * maint.c (maintenance_translate_address): Likewise.
3651 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3652 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3653 * parse.c (write_exp_msymbol): Likewise.
3654 * printcmd.c (build_address_symbolic): Likewise.
3655 (address_info, sym_info): Likewise.
3656 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3657 * symtab.c (fixup_section): Likewise.
3658 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3659 (find_pc_line, find_function_start_sal): Likewise.
3660 * target.c (memory_xfer_partial): Likewise.
3661 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3662 * spu-tdep.c (spu_overlay_update): Likewise.
3664 2008-09-04 Doug Evans <dje@google.com>
3666 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3667 Change argument of pulongest from CORE_ADDR to ULONGEST.
3668 All callers updated.
3669 * utils.c (plongest): Renamed from paddr_d.
3670 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3671 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3672 `CORE_ADDR addr' arg of error message.
3674 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3676 * ser-tcp.c (ser_tcp_send_break): New function.
3677 (_initialize_ser_tcp): Use ser_tcp_send_break.
3678 * ser-tcp.h (ser_tcp_send_break): New prototype.
3680 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3682 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3683 when allocating stack frame for inferior call.
3685 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3687 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3688 SP or return address if we failed to find a valid frame.
3690 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3692 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3693 non-permanent breakpoints.
3694 (bpstat_stop_status): Change enable_state to bp_disabled only for
3695 non-permanent breakpoints.
3696 (bp_loc_is_permanent): New function.
3697 (create_breakpoint): Check if the location points to a permanent
3698 breakpoint and if it does, make breakpoint permanent.
3699 (update_breakpoint_locations): Make sure new locations of permanent
3700 breakpoints are properly initialized.
3701 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3702 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3704 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3706 * breakpoint.c (insert_breakpoints, update_global_location_list):
3707 Check breakpoints_always_inserted_mode instead of
3708 always_inserted_mode directly.
3710 2008-09-02 Andreas Schwab <schwab@suse.de>
3712 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3714 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3716 Stay compatible after the GCC PR fortran/29635 fix.
3717 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3718 (process_die <DW_TAG_imported_module>): Do not assert anything about
3719 these unsupported tags.
3721 2008-08-29 Tom Tromey <tromey@redhat.com>
3723 * maint.c (_initialize_maint_cmds): Fix typo.
3725 2008-08-29 Tom Tromey <tromey@redhat.com>
3727 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3730 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3732 * remote.c: Include "gdb_stat.h".
3734 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3736 * dummy-frame.h (dummy_frame_pop): Add prototype.
3737 * dummy-frame.c: Include "observer.h".
3738 (dummy_frame_push): Do not check for stale frames.
3739 (dummy_frame_pop): New function.
3740 (cleanup_dummy_frames): New function.
3741 (_initialize_dummy_frame): Install it as inferior_created observer.
3743 * frame.h (struct frame_id): Update comments.
3744 (frame_id_inner): Remove prototype.
3745 * frame.c (frame_id_inner): Make static. Add comments.
3746 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3747 false positives for targets using non-contiguous stack ranges.
3748 (get_prev_frame_1): Update frame_id_inner safety net check.
3749 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3751 * stack.c (return_command): Directly pop the selected frame.
3752 * infrun.c (handle_inferior_event): Remove dead code.
3753 * i386-tdep.c (i386_push_dummy_call): Update comment.
3755 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3757 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3758 breakpoint from shared library.
3760 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3762 * solib-svr4.c (read_program_header): New function.
3763 (scan_dyntag_auxv): New function.
3764 (elf_locate_base): Use it if scan_dyntag fails.
3765 (find_program_interpreter): New function.
3766 (enable_break): Use it instead of .interp section.
3768 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3770 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3771 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3772 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3773 remote_bfd_open): New functions.
3774 (remote_hostio_send_command): Fail safely if remote connection
3777 * solist.h (solib_open): Remove prototype.
3778 (solib_bfd_open): Add prototype.
3779 * solib.c: Include "remote.h".
3780 (solib_open): Remove, replace by ...
3781 (solib_bfd_open): ... this new function. Handle remote BFDs.
3782 (solib_map_sections): Replace solib_open by solib_bfd_open.
3783 * solib-frv.c: Include "exceptions.h".
3784 (enable_break2): Replace solib_open by solib_bfd_open.
3785 * solib-svr4.c: Include "exceptions.h".
3786 (enable_break): Replace solib_open by solib_bfd_open.
3788 * symfile.c: Include "remote.h".
3789 (build_id_verify): Handle remote BFDs.
3790 (separate_debug_file_exists): Use BFD to access file. Handle
3792 (symfile_bfd_open): Handle remote BFDs.
3793 (reread_symbols): Handle remote BFDs.
3795 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3797 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3799 * gdbarch.sh (target_gdbarch): New global variable.
3800 (deprecated_current_gdbarch_select_hack): Set it.
3801 * gdbarch.c, gdbarch.h: Regenerate.
3803 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3805 * target-descriptions.c (target_find_description): Likewise.
3806 * arm-tdep.c (arm_update_current_architecture): Likewise.
3807 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3808 arm_show_force_mode): Likewise.
3809 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3810 show_mips_abi): Likewise.
3811 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3813 * target.c (target_translate_tls_address): Use target_gdbarch
3814 instead of current_gdbarch.
3815 * remote.c (struct packet_reg): Likewise.
3816 (get_remote_arch_state, packet_reg_from_regnum,
3817 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3818 remote_address_masked, remote_insert_breakpoint,
3819 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3820 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3821 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3822 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3824 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3825 solib_add, info_sharedlibrary_command, solib_address,
3826 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3827 solib_global_lookup): Likewise.
3828 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3829 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3831 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3832 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3833 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3835 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3836 nto_truncate_ptr): Likewise.
3837 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3839 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3841 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3842 (ppc_linux_vmx_regset_sections): New structure.
3843 (ppc_linux_fp_regset_sections): New structure.
3844 (ppc_linux_init_abi): Select core-file regset based on target
3847 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3849 * target.c (debug_print_register): Use regcache_raw_collect
3850 instead of regcache_cooked_read. Only handle raw registers.
3852 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3854 * cp-name-parser.y: Include config.h before system headers.
3856 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3858 * m88k-tdep.c: Update for unwinder changes.
3860 2008-08-24 Tom Tromey <tromey@redhat.com>
3862 * s390-tdep.c (s390_address_class_type_flags): Use
3863 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3864 (s390_address_class_type_flags_to_name): Likewise.
3865 (s390_address_class_name_to_type_flags): Likewise.
3867 2008-08-24 Tom Tromey <tromey@redhat.com>
3869 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3871 * features/rs6000/powerpc-vsx32l.c
3872 (initialize_tdesc_powerpc_vsx32l): Update.
3873 * features/rs6000/powerpc-vsx32.c
3874 (initialize_tdesc_powerpc_vsx32): Update.
3875 * features/rs6000/powerpc-vsx64.c
3876 (initialize_tdesc_powerpc_vsx64): Update.
3877 * features/rs6000/powerpc-vsx64l.c
3878 (initialize_tdesc_powerpc_vsx64l): Update.
3879 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3880 TYPE_VECTOR, not TYPE_FLAGS.
3882 2008-08-24 Tom Tromey <tromey@redhat.com>
3884 * xml-tdesc.c (tdesc_end_union): Update.
3885 * stabsread.c (define_symbol): Update.
3886 (read_type): Update.
3887 (read_struct_type): Update.
3888 (read_enum_type): Update.
3889 * spu-tdep.c (spu_builtin_type_vec128): Update.
3890 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3891 (sh_push_dummy_call_nofpu): Update.
3892 * mdebugread.c (parse_symbol): Update.
3893 (parse_symbol): Update.
3894 (parse_symbol): Update.
3895 (upgrade_type): Update.
3896 * jv-lang.c (java_lookup_class): Update.
3897 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3898 * i386-tdep.c (i386_mmx_type): Update.
3899 (i386_sse_type): Update.
3900 * gdbtypes.h (enum type_flag_value): New enum.
3901 (enum type_instance_flag_value): New enum.
3902 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3903 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3904 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3905 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3906 TYPE_FLAG_NOTTEXT): Now enum constants.
3907 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3908 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3909 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3910 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3911 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3912 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3913 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3914 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3915 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3916 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3917 TYPE_NOTTEXT): Update.
3918 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3919 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3920 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3921 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3922 TYPE_ADDRESS_CLASS_ALL): Update.
3923 (struct main_type) <flags>: Remove.
3924 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3925 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3926 flag_vector, flag_stub_supported, flag_nottext,
3927 flag_fixed_instance>: New fields.
3928 <nfields, vptr_fieldno>: Move earlier.
3929 (TYPE_FLAGS): Remove.
3930 * gdbtypes.c (make_pointer_type): Update.
3931 (address_space_name_to_int): Update.
3932 (address_space_int_to_name): Update.
3933 (make_type_with_address_space): Update.
3934 (make_cv_type): Update.
3935 (create_range_type): Update.
3936 (get_discrete_bounds): Update.
3937 (create_set_type): Update.
3938 (make_vector_type): Update.
3939 (smash_to_method_type): Update.
3940 (check_typedef): Update.
3941 (check_stub_method): Update.
3942 (init_type): Individually assign flag fields.
3943 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3944 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3945 (copy_type_recursive): Copy the entire main type. Don't use
3947 * features/rs6000/powerpc-altivec64l.c
3948 (initialize_tdesc_powerpc_altivec64l): Update.
3949 * features/rs6000/powerpc-altivec64.c
3950 (initialize_tdesc_powerpc_altivec64): Update.
3951 * features/rs6000/powerpc-altivec32l.c
3952 (initialize_tdesc_powerpc_altivec32l): Update.
3953 * features/rs6000/powerpc-altivec32.c
3954 (initialize_tdesc_powerpc_altivec32): Update.
3955 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3957 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3959 * dwarf2read.c (read_structure_type): Update.
3960 (read_enumeration_type): Likewise.
3961 (process_enumeration_scope): Likewise.
3962 (read_tag_pointer_type): Likewise.
3963 (read_subroutine_type): Likewise.
3964 (read_subroutine_type): Likewise.
3965 (read_base_type): Likewise.
3966 * coffread.c (coff_read_enum_type): Update.
3967 * ada-valprint.c (adjust_type_signedness): Update.
3968 * ada-typeprint.c (print_record_field_types): Update.
3969 * ada-lang.c (packed_array_type): Update.
3970 (empty_record): Don't reset TYPE_FLAGS.
3971 (ada_template_to_fixed_record_type_1): Update.
3972 (ada_template_to_fixed_record_type_1): Likewise.
3973 (template_to_static_fixed_type): Likewise.
3974 (to_record_with_fixed_variant_part): Likewise.
3975 (to_fixed_record_type): Likewise.
3976 (to_fixed_array_type): Likewise.
3977 (to_static_fixed_type): Likewise.
3979 2008-08-23 Jim Blandy <jimb@redhat.com>
3982 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3983 for the macro bcache.
3985 2008-08-23 Tom Tromey <tromey@redhat.com>
3987 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3988 (argc): Now 31 bits.
3990 2008-08-22 Tom Tromey <tromey@redhat.com>
3992 * NEWS: Move macro entries back under "New commands".
3994 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3996 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3997 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3998 (create_overlay_event_breakpoint): Loop over all objfiles to install
3999 multiple instances of the overlay event breakpoint if present.
4001 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4003 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
4004 (info_spu_event_command): Command only supported on SPU architecture.
4005 (info_spu_signal_command): Likewise.
4006 (info_spu_mailbox_command): Likewise.
4007 (info_spu_dma_command): Likewise.
4008 (info_spu_proxydma_command): Likewise.
4010 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
4012 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
4013 if the thread has already exited.
4015 2008-08-22 Pedro Alves <pedro@codesourcery.com>
4017 * infrun.c (proceed): Move back setting previous_inferior_ptid
4019 (wait_for_inferior): ... to here.
4020 (fetch_inferior_event): ... and here.
4022 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4024 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
4025 (deprecated_current_gdbarch_select_hack): Call registers_changed
4026 instead of reinit_frame_cache.
4027 * gdbarch.c: Regenerate.
4029 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4031 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
4033 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4035 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
4037 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4039 * findvar.c (locate_var_value): Do not call get_frame_arch
4040 with a NULL frame argument.
4042 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4044 * frame.h (frame_map_regnum_to_name): Remove prototype.
4045 (frame_map_name_to_regnum): Remove prototype.
4046 * frame.c (frame_map_regnum_to_name): Remove.
4047 (frame_map_name_to_regnum): Remove.
4048 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
4049 instead of frame_map_regnum_to_name.
4050 * ax-gdb.c: Include "user-regs.h".
4051 (gen_expr): Use user_reg_map_name_to_regnum instead of
4052 frame_map_name_to_regnum.
4053 * eval.c: Include "user-regs.h".
4054 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
4055 instead of frame_map_name_to_regnum.
4056 * infcmd.c (registers_info): Likewise.
4057 * parse.c: Include "user-regs.h".
4058 (write_dollar_variable): Use user_reg_map_name_to_regnum
4059 instead of frame_map_name_to_regnum.
4060 * tracepoint.c: Include "user-regs.h".
4061 (encode_actions): Use user_reg_map_name_to_regnum
4062 instead of frame_map_name_to_regnum.
4063 * valops.c: Include "user-regs.h".
4064 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
4065 of frame_map_regnum_to_name.
4067 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4069 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
4070 and manually relocate .opd contents from BFD instead of reading
4071 them from target memory.
4073 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4075 * dwarf2read.c (processing_current_prefix): Delete static
4077 (process_full_comp_unit): Do not set processing_current_prefix.
4078 (dwarf2_full_name): New function.
4079 (read_func_scope): Do not set processing_current_prefix. Use
4081 (read_structure_type): Do not set processing_current_prefix. Remove
4082 unused inner cleanup.
4083 (process_structure_scope): Do not set processing_current_prefix.
4084 (read_enumeration_type): Use dwarf2_full_name.
4085 (determine_class_name): Return a const char *. Put the result
4086 on the objfile obstack. Use dwarf2_full_name.
4087 (read_namespace_type): New function.
4088 (read_namespace): Do not create the type here. Use
4090 (read_typedef): Use dwarf2_full_name. Do not pass the name
4092 (read_base_type): Do not pass the name to init_type. Handle
4094 (read_unspecified_type): Do not pass the name to init_type.
4095 (new_symbol): Use dwarf2_full_name instead of
4096 processing_current_prefix.
4097 (read_type_die): Do not set processing_current_prefix. Handle
4099 (determine_prefix): Handle specifications. Return the result
4100 on the objfile obstack. Handle unions correctly.
4102 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4104 * buildsym.c (add_symbol_to_list): Do not call
4105 cp_scan_for_anonymous_namespaces here.
4106 (finish_block): Do not call cp_set_block_scope here.
4107 * cp-namespace.c (processing_has_namespace_info)
4108 (processing_current_prefix): Delete.
4109 (cp_initialize_namespace): Do not initialize
4110 processing_has_namespace_info.
4111 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
4112 not check processing_has_namespace_info.
4113 (cp_set_block_scope): Take prefix and namespace info flag as
4114 arguments. Honor namespaces regardless of a demangled name.
4115 * cp-support.h (processing_has_namespace_info)
4116 (processing_current_prefix): Delete declarations.
4117 (cp_set_block_scope): Update prototype.
4118 * dwarf2read.c (processing_has_namespace_info)
4119 (processing_current_prefix): New static variables.
4120 (read_file_scope): Initialize processing_has_namespace_info.
4121 (read_func_scope): Call cp_set_block_scope for C++.
4122 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
4123 * symtab.c (symbol_demangled_name): Accept a const argument.
4124 * symtab.h (symbol_demangled_name): Update prototype.
4126 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4128 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
4129 * blockframe.c (find_pc_partial_function): Likewise.
4130 * buildsym.c (find_symbol_in_list): Likewise.
4131 * c-valprint.c (c_val_print): Likewise.
4132 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4133 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4134 * cp-support.c (cp_remove_params): Renamed from remove_params and
4136 (overload_list_add_symbol): Update call to remove_params.
4137 * cp-support.h (cp_remove_params): Declare.
4138 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4139 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4140 * expprint.c (dump_subexp_body_standard): Likewise.
4141 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4142 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4144 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4145 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4146 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4147 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4148 symbols and SYMBOL_PRINT_NAME for messages.
4149 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4150 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4151 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4152 SYMBOL_SET_LINKAGE_NAME.
4153 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4154 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4156 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4157 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4158 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4159 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4160 (address_info): Use SYMBOL_PRINT_NAME for messages and
4161 SYMBOL_LINKAGE_NAME for lookups.
4162 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4163 * stabsread.c (patch_block_stabs, define_symbol)
4164 (read_type, read_enum_type, common_block_end)
4165 (cleanup_undefined_types_1, scan_file_globals): Use
4166 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4167 and SYMBOL_PRINT_NAME.
4168 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4169 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4170 cp_remove_params instead of cplus_demangle.
4171 (print_block_frame_labels, print_frame_arg_vars): Use
4172 SYMBOL_LINKAGE_NAME.
4173 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4174 SYMBOL_LINKAGE_NAME.
4175 (dump_symtab_1, print_symbol, print_partial_symbols)
4176 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4177 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4178 (SYMBOL_SET_LINKAGE_NAME): New.
4179 (SYMBOL_SET_NAMES): Add a comment.
4180 * tracepoint.c (set_traceframe_context, validate_actionline)
4181 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4182 lookups and SYMBOL_PRINT_NAME for output.
4183 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4184 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4186 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4188 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4189 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4190 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4191 obj_section_addr and obj_section_endaddr.
4192 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4193 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4194 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4195 (find_extant_func_descr): Likewise.
4196 * solib-frv.c (frv_relocate_main_executable): Use
4198 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4199 obj_section_addr and obj_section_endaddr.
4201 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4203 * NEWS: Amplify last entry on boolean types in Ada.
4205 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4207 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4208 Make the dwarf2_cu * parameter output as well as input. Update it if
4209 we follow a reference to another CU.
4210 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4211 (die_type, die_containing_type): Update calls to changed functions.
4212 Use the returned CU along with the returned DIE.
4213 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4215 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4217 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4219 (process_queue): Do not read in the DIEs here.
4220 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4221 (read_full_die): Do not call queue_comp_unit from here.
4222 (maybe_queue_comp_unit): New function.
4223 (follow_die_ref): Use it.
4225 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4227 * dwarf2read.c (struct attribute): Move earlier.
4228 (struct die_info): Change attrs to a trailing array.
4229 (dwarf_alloc_die): Take the number of attributes. Allocate space
4231 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4232 allocate attributes.
4234 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4236 * dwarf2read.c (REF_HASH_SIZE): Delete.
4237 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4238 (struct die_info): Remove next_ref.
4239 (store_in_ref_table): Remove offset argument. Rewrite to use
4240 htab_find_slot_with_hash.
4241 (die_hash, die_eq): New.
4242 (read_comp_unit): Allocate the die_hash.
4243 (read_die_and_children): Update call to store_die_ref.
4244 (follow_die_ref): Rewrite to use htab_find_with_hash.
4246 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4248 * dwarf2read.c (free_die_list, copy_die): Delete.
4249 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4251 (read_full_die): Update call to dwarf_alloc_die. Allocate
4252 attributes on the CU obstack.
4253 (free_one_comp_unit): Do not call free_die_list.
4255 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4257 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4258 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4260 (read_full_die): Do not allocate DIEs for abbrev 0.
4261 (follow_die_ref): Correct error message.
4263 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4265 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4266 there are no symbols loaded, instead of throwing a generic error.
4267 (decode_variable): Likewise.
4269 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4271 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4272 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4274 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4275 and offset. Use size_t instead of unsigned long.
4276 (build_objfile_section_table): Use size_t instead of unsigned
4278 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4280 (find_pc_sect_section): Use obj_section_addr and
4281 obj_section_endaddr.
4282 * symfile.c (symfile.c): Remove code that maps sections
4283 offsets in "addr" to the object's sections.
4284 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4285 * gcore.c (gcore_create_callback): Use obj_section_addr and
4286 obj_section_endaddr.
4287 * maint.c (print_objfile_section_info): Likewise.
4288 * printcmd.c (sym_info): Use obj_section_addr and
4289 obj_section_endaddr.
4290 * symtab.c (fixup_section): Likewise.
4292 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4294 * sparc-tdep.c: Make some comments catch up with reality.
4296 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4298 * NEWS: Mention 'set target-async'
4300 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4302 * infrun.c (resume): If the thread is placed to the deferred step
4303 queue, mark it as running.
4305 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4307 Make sure target supports non-stop.
4308 * infcmd.c (run_command_1, attach_command): If non-stop mode
4309 is requested, verify the target supports it.
4310 * linux-nat.c (linux_nat_supports_non_stop): New.
4311 (linux_nat_add_target): Register the above.
4312 * target.c (find_default_supports_non_stop)
4313 (target_supports_non_stop): New.
4314 (init_dummy_target): Register find_default_supports_non_stop.
4315 * target.h (struct target_ops): New field to_supports_non_stop.
4316 (target_supports_non_stop): New.
4318 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4319 Vladimir Prus <vladimir@codesourcery.com>
4321 * target.c (target_async_permitted, target_async_permitted_1)
4322 (set_maintenance_target_async_permitted)
4323 (show_maintenance_target_async_permitted): New.
4324 (initialize_targets): Register 'set target-async'.
4325 * target.h (target_async_permitted): Declare.
4326 * linux-nat.c (linux_nat_async_enabled)
4327 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4328 (show_maintenance_linux_async_permitted): Remove.
4329 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4330 (get_pending_events, linux_nat_async): Use target_async_permitted.
4331 (linux_nat_set_async_mode): Remove, moving the only used bits
4333 (linux_nat_setup_async): This.
4334 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4335 Use linux_nat_setup_async.
4336 * remote.c (remote_async_permitted, remote_async_permitted_set)
4337 (set_maintenance_remote_async_permitted)
4338 (show_maintenance_remote_async_permitted): Remove.
4339 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4340 (remote_is_async_p): Use target_async_permitted.
4341 (_initialize_remote): Don't register 'main set remote-async'.
4342 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4343 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4344 * mi/mi-main.c (mi_cmd_list_target_features): New.
4346 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4348 * target.c (maybe_kill_then_attach)
4349 (maybe_kill_then_create_inferior): Remove.
4350 (update_current_target): Do not default to_attach,
4351 to_create_inferiour, to_is_async_p.
4353 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4355 Changes for supporting boolean types in debugging data.
4356 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4357 API to return LONGEST values rather than struct values.
4358 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4359 and discrete_type_high_bound.
4360 (to_fixed_range_type): Create a range type in cases where
4361 argument is base type and its limits are representable as ints.
4362 (ada_is_modular_type): Correct so that base type must be integral.
4363 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4364 keywords when they appear alone, since we are phasing out
4365 direct representation of these identifiers in debugging data.
4366 * ada-exp.y: Define 'true' and 'false' as primaries.
4367 (type_boolean): New function.
4368 (type_int,type_long,type_long_long,type_floattype_double)
4369 (type_long_double): Remove uses of current_gdbarch for consistency
4371 (write_int): Change comment to indicate that it might write boolean
4373 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4374 type, since will no longer be represented as enumerated type in
4376 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4378 * NEWS: Note support boolean types.
4380 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4382 * bsd-uthread.c (bsd_uthread_close): New.
4383 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4385 (bsd_uthread_solib_loaded): Fix typo.
4386 (bsd_uthread_target): Register bsd_uthread_close.
4388 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4390 * corelow.c (core_open): Assume there was no upper layer left
4391 behind from a previous inferior.
4392 * target.c (pop_all_targets): Rename to ...
4393 (pop_all_targets_above): ... this. Add a target stratum
4394 parameter. Use it instead of hardcoding the dummy_stratum.
4395 (pop_all_targets): New, defer to pop_all_targets_above.
4396 (target_preopen): Use pop_all_targets_above.
4397 * target.h (pop_all_targets_above): Declare.
4399 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4401 * gdbthread.h (thread_change_ptid): Declare.
4402 * infrun.c (infrun_thread_ptid_changed): New.
4403 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4404 thread_ptid_changed observer.
4405 * regcache.c (regcache_thread_ptid_changed): New.
4406 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4407 thread_ptid_changed observer.
4408 * thread.c (thread_change_ptid): New.
4410 2008-08-18 Tom Tromey <tromey@redhat.com>
4412 * symfile.c (reread_symbols): Update.
4413 * solib-sunos.c (allocate_rt_common_objfile): Update.
4414 * objfiles.c (allocate_objfile): Update.
4415 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4418 2008-08-18 Tom Tromey <tromey@redhat.com>
4420 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4423 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4425 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4427 (rs6000_in_function_epilogue_p): Check for bctr.
4428 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4429 number. Set gpr_mask and used_bl. Continue scanning while some
4430 expected registers are not saved. Set lr_register if LR is not
4432 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4434 2008-08-17 Tom Tromey <tromey@redhat.com>
4437 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4438 (ep_find_event_name_end): Remove.
4439 (catch_fork_temporary, catch_vfork_temporary,
4440 catch_fork_permanent, catch_vfork_permanent): New constants.
4441 (catch_vfork, catch_fork): Remove.
4442 (catch_fork_command_1): Add 'command' argument. Remove
4443 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4445 (catch_exec_command_1): Add 'command' argument; remove
4446 'tempflag'. Handle NULL 'arg'.
4447 (catch_load_command_1): Likewise.
4448 (catch_unload_command_1): Likewise.
4449 (catch_ada_exception_command): Likewise.
4450 (catch_assert_command): Likewise.
4451 (catch_catch_command): New function.
4452 (catch_throw_command): Likewise.
4453 (catch_command_1): Remove.
4454 (catch_command): Just call error.
4455 (tcatch_command): Likewise.
4456 (catch_cmdlist): New global.
4457 (tcatch_cmdlist): Likewise.
4458 (add_catch_command): New function.
4459 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4460 commands. Create all catch sub-commands.
4462 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4464 * gdbthread.h: Add comments.
4465 * stack.c (get_selected_block): Return 0 on an exited thread.
4466 * top.c (execute_command): Check for is_stopped, not !is_running.
4467 * event-top.c (command_handler): Likewise.
4469 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4471 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4472 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4473 (mi_cmd_exec_finish): Remove "return".
4475 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4477 * target.h (pop_all_targets): Declare.
4478 * target.c (pop_all_targets): New.
4479 * top.c (quit_target): Pop all targets instead of just closing the
4482 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4483 Thiago Jung Bauermann <bauerman@br.ibm.com>
4485 * cli-script.c (read_next_line): Add parse_commands argument.
4486 (recurse_read_control_structure): Adapt to new read_next_line
4488 (read_command_lines): Add parse_commands argument.
4489 (define_command): Adapt to new read_command_lines signature.
4490 (document_command): Likewise.
4491 * breakpoint.c (commands_command): Likewise.
4492 * defs.h (read_command_lines): Adjust function prototype.
4494 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4496 * ada-lang.c (pos_atr): Account for the possibility that the
4497 argument may be a reference.
4499 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4501 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4502 ('F' format) for @FIX names generated by the loader, retaining only
4503 the minimal symbols (and no partial symbol tables) for these names.
4504 Fixes warning messages about symbols that are found in partial
4505 symbol tables, but not full symbol tables.
4507 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4509 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4512 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4514 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4515 Include "features/rs6000/powerpc-vsx64.c".
4516 (ppc_supply_vsxregset): New function.
4517 (ppc_collect_vsxregset): New function.
4518 (IS_VSX_PSEUDOREG): New macro.
4519 (IS_EFP_PSEUDOREG): New macro.
4520 (vsx_register_p): New function.
4521 (ppc_vsx_support_p): New function.
4522 (rs6000_builtin_type_vec128): New function.
4523 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4524 correct names for VSX registers and EFPR registers.
4525 (rs6000_pseudo_register_type): Return correct types for VSX
4527 (rs6000_pseudo_register_reggroup_p): Return correct group for
4528 VSX and EFPR registers.
4529 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4530 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4531 (vsx_pseudo_register_read): New function.
4532 (vsx_pseudo_register_write): New function.
4533 (efpr_pseudo_register_read): New function.
4534 (efpr_pseudo_register_write): New function.
4535 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4536 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4537 (rs6000_gdbarch_init): Declare have_vsx.
4538 Initialize new upper half VSX registers.
4539 Initialize VSX-related and EFPR-related pseudo-registers variables.
4540 Adjust the number of pseudo registers accordingly.
4542 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4544 (gdb_vsxregset_t): New type.
4545 (have_ptrace_getsetvsxregs): New variable.
4546 (fetch_vsx_register): New function.
4547 (fetch_register): Handle VSX registers.
4548 (fetch_vsx_registers): New function.
4549 (fetch_ppc_registers): Handle VSX registers.
4550 (store_ppc_registers): Handle VSX registers.
4551 (store_vsx_register): New function.
4552 (store_register): Handle VSX registers.
4553 (store_vsx_registers): New function.
4554 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4555 (gdb_vsxregset_t): New type.
4556 (supply_vsxregset): New function.
4557 (fill_vsxregset): New function.
4559 * ppc-tdep.h (vsx_register_p): New prototype.
4560 (vsx_support_p): New prototype.
4561 (ppc_vsr0_regnum): New variable.
4562 (ppc_vsr0_upper_regnum): Likewise.
4563 (ppc_efpr0_regnum): Likewise.
4564 (ppc_builtin_type_vec128): New type.
4565 (ppc_num_vsrs): New constant.
4566 (ppc_num_vshrs): New constant.
4567 (ppc_num_efprs): Likewise.
4568 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4569 (ppc_supply_vsxregset): New prototype.
4570 (ppc_collect_vsxregset): New prototype.
4572 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4573 Include "features/rs6000/powerpc-vsx64l.c".
4574 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4575 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4576 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4577 (ppc_linux_regset_from_core_section): Handle VSX core section.
4578 (ppc_linux_core_read_description): Support VSX-enabled core files.
4580 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4581 Declare tdesc_powerpc_vsx64l
4583 * corelow.c (get_core_register_section): Support VSX-enabled
4586 * features/rs6000/power-vsx.xml: New VSX descriptions.
4587 * features/rs6000/powerpc-vsx32.xml: New file.
4588 * features/rs6000/powerpc-vsx32l.xml: New file.
4589 * features/rs6000/powerpc-vsx64.xml: New file.
4590 * features/rs6000/powerpc-vsx64l.xml: New file.
4591 * features/rs6000/powerpc-vsx32.c: New file (generated).
4592 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4593 * features/rs6000/powerpc-vsx64.c: New file (generated).
4594 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4595 * features/Makefile: Updated with new descriptions.
4596 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4597 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4599 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4601 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4602 call linux_target twice.
4604 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4606 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4608 (LM_ADDR): Use l_addr if available; if not, use link map and set
4611 2008-08-14 Tom Tromey <tromey@redhat.com>
4613 * macrocmd.c (macro_define_command): Check for NULL argument.
4614 (macro_undef_command): Likewise.
4616 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4618 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4620 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4622 * breakpoint.c (always_inserted_auto, always_inserted_on)
4623 (always_inserted_off, always_inserted_enums): New.
4624 (always_inserted_mode): Change type to char* and point to
4625 always_inserted_auto.
4626 (show_always_inserted_mode): In auto mode, also show the current
4627 effect of the option.
4628 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4629 (_initialize_breakpoint): Make the "set breakpoints
4630 always-inserted" command an enum command. Extend help to describe
4633 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4635 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4636 query valid) bit. Ignore bits outside the condition field.
4637 (info_spu_proxydma_command): Ignore bits outside the field.
4639 2008-08-12 Michael Snyder <msnyder@vmware.com>
4641 * MAINTAINERS: Update my email address.
4643 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4645 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4647 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4649 Add no-ack mode to the remote protocol --- optionally stop ACKing
4650 packets and responses when we have a reliable communication
4653 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4655 * remote.c (struct remote_state): Add noack_mode field.
4656 (PACKET_QStartNoAckMode): New.
4657 (remote_start_remote): Don't any outstanding packet here.
4658 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4659 here. Activate noack mode if requested.
4660 (remote_protocol_features): Add QStartNoAckMode.
4662 (putpkt_binary): Don't send ack in noack mode.
4663 (read_frame): Don't recompute the checksum in noack mode.
4664 (getpkt_sane): Skip sending ack if in noack mode.
4665 (_initialize_remote): Add set/show remote noack mode.
4666 * NEWS: Note the new features.
4668 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4670 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4672 (rs6000_skip_main_prologue): New function.
4673 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4675 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4677 * MAINTAINERS (Write After Approval): Add self.
4679 2008-08-11 Stan Shebs <stan@codesourcery.com>
4682 * disasm.c (gdb_disassemble_info): Set endian_code.
4683 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4684 * gdbarch.h, gdbarch.c: Regenerate.
4685 * arch-utils.c (initialize_current_architecture): Set the
4686 default byte_order_for_code.
4687 (gdbarch_info_init): Ditto.
4688 (gdbarch_info_fill): Ditto.
4689 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4690 (thumb_analyze_prologue): Swap halfword if code endianness is
4691 different from general endianness.
4692 (arm_skip_prologue): Similarly.
4693 (arm_scan_prologue): Ditto.
4694 (thumb_get_next_pc): Ditto.
4695 (arm_get_next_pc): Ditto.
4696 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4697 choose correct endianness for breakpoints.
4699 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4701 * bsd-kvm.c: Include "gdbthread.h".
4702 (bsd_kvm_ptid): New.
4703 (bsd_kvm_open): Add a main thread.
4704 (bsd_kvm_close): Delete it.
4705 (bsd_kvm_thread_alive): New.
4706 (bsd_kvm_pid_to_str): New.
4707 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4709 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4711 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4713 * buildsym.c (start_subfile): Properly cast sentinel in concat
4715 * cp-name-parser.y: Include "config.h".
4716 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4718 * gdb_select.h: Include sys/time.h if sys/select.h is not
4721 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4723 * go32-nat.c: Include "gdbthread.h".
4724 (go32_stop, go32_kill_inferior): Delete the main thread.
4725 (go32_create_inferior): Add it.
4726 (go32_thread_alive, go32_pid_to_str): New.
4727 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4729 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4731 * go32-nat.c (fetch_register, store_register): Pass the regcache
4732 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4733 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4734 (struct seg_descr, struct seg_descr): pack the whole struct
4735 instead of each member individually.
4737 2008-08-09 Andreas Schwab <schwab@suse.de>
4739 * python/python.c (_initialize_python): Use unabbreviated commands
4742 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4744 * Makefile.in (stamp-h): Also create .deps.
4746 2008-08-09 Tom Tromey <tromey@redhat.com>
4748 * Makefile.in (generated_files): Add GNULIB_H.
4750 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4752 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4753 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4755 (pa64_current_sos): Remove map private warning warning.
4756 * solib-som.c: Include string.h and sys/utsname.h.
4757 (get_hpux_major_release): New function.
4758 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4759 about shared library private mapping on HP-UX 11 and later. Only force
4760 private mapping of shared libraries on HP-UX 10 and earlier.
4761 (link_map_start): Delete warning.
4763 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4764 H.J. Lu <hongjiu.lu@intel.com>
4765 Mark Kettenis <kettenis@gnu.org>
4767 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4768 (amd64_init_frame_cache): Initialize saved_sp_reg.
4769 (amd64_analyze_stack_align): New.
4770 (amd64_analyze_prologue): Call it.
4771 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4772 %rip to 8 when halfway aligning the stack.
4774 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4777 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4779 (i386_alloc_frame_cache): Remove stack_align. Initialize
4781 (i386_analyze_stack_align): Rewrite.
4782 (i386_frame_cache): Use saved_sp_reg if it is valid.
4784 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4786 * target.c: Include "solib.h".
4787 (target_pre_inferior): Call no_shared_libraries.
4788 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4790 (attach_command): Do not call clear_solib.
4792 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4794 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4797 2008-08-08 Tom Tromey <tromey@redhat.com>
4799 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4801 (python-utils.o): Likewise.
4803 2008-08-08 Andreas Schwab <schwab@suse.de>
4805 * corefile.c (_initialize_core): Remove spurious paren from set
4806 gnutarget doc string.
4808 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4810 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4811 Define PPC_FEATURE_BOOKE.
4812 (ppc_linux_get_hwcap): New function.
4813 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4814 4-bytes alignment restrictions.
4815 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4816 positioning of the read/write flags.
4817 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4820 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4822 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4824 * win32-nat.c (win32_add_thread): Change thread argument type to
4826 (win32_add_thread): Adjust.
4827 (win32_delete_thread): Change thread argument type to ptid_t.
4829 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4830 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4831 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4832 (init_win32_ops): Put to_magic last.
4833 (win32_win32_thread_alive): Adjust.
4835 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4837 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4838 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4840 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4842 * remote-m32r-sdi.c: Include "gdbthread.h".
4843 (remote_m32r_ptid): New.
4844 (m32r_close): Delete the main thread.
4845 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4847 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4848 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4850 2008-08-07 Tom Tromey <tromey@redhat.com>
4851 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4853 * aclocal.m4, configure: Rebuild.
4854 * configure.in: Call ZW_CREATE_DEPDIR,
4855 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4856 (MAKE, GMAKE): New substs.
4857 * acinclude.m4: Include depstand.m4.
4858 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4859 COMPILE, POSTCOMPILE, depcomp): New variables.
4860 Remove all _h variables.
4861 Remove many .o targets.
4862 ($(srcdir)/copying.c): avoid backslash-newline after comment
4863 sign (@maintainer_mode_true@).
4864 (HFILES_NO_SRCDIR): Regenerate.
4865 (generated_files): New variable.
4866 (all_gdbtk_cflags): Likewise.
4868 (init.o, version.o, copying.o): Remove.
4869 (distclean): Remove DEPDIR.
4870 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4871 printcmd.o, procfs.o, v850ice.o): Rewrite.
4872 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4873 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4874 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4875 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4876 gdbtk-wrapper.o): Likewise.
4877 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4878 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4879 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4880 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4881 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4882 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4883 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4884 tui-wingeneral.o, tui-winsource.o): Likewise.
4885 (all_object_files): New variable.
4886 ($(all_object_files)): New target.
4887 Include dependency files, when using GNU Make.
4889 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4891 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4892 the valid bit set. Ensure display order respects partial
4893 order defined by dependency bits.
4895 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4897 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4900 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4902 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4905 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4906 Tom Tromey <tromey@redhat.com>
4907 Thiago Jung Bauermann <bauerman@br.ibm.com>
4908 Doug Evans <dje@google.com>
4910 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4911 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4912 PYTHON_CFLAGS): New.
4913 (python_h, python_internal_h): New.
4914 (cli-script.o): Depend on python.h
4915 (python.o, python-utils.o): New.
4916 * cli/cli-script.c (print_command_lines): Handle python_control.
4917 (execute_control_command): Handle python_control.
4918 (execute_control_command_untraced): New function.
4919 (while_command): Call execute_control_command_untraced.
4920 (if_command): Likewise.
4921 (get_command_line): Remove static attribute.
4922 (read_next_line): Handle "python".
4923 (recurse_read_control_structure): Handle python_control.
4924 (read_command_lines): Handle python_control.
4926 * cli/cli-script.h (get_command_line): Add prototype.
4927 (execute_control_command_untraced): Likewise.
4928 * configure.ac: Add --with-python.
4929 * defs.h (enum command_control_type) <python_control>: New
4931 * python/python-internal.h: New file.
4932 * python/python.c: New file.
4933 * python/python.h: New file.
4934 * python/python-utils.c: New file.
4935 * NEWS: Mention Python scripting support and its new commands.
4937 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4939 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4941 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4943 * MAINTAINERS (Write After Approval): Add self.
4945 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4947 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4948 (insert_breakpoint_locations): Likewise.
4950 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4952 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4954 (set_longjmp_breakpoint): Likewise.
4956 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4959 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4962 2008-08-05 Tom Tromey <tromey@redhat.com>
4964 * bcache.c (deprecated_bcache_added): Initialize obstack.
4965 (bcache_xmalloc): Don't initialize obstack.
4966 (bcache_xfree): Conditionally free obstack.
4967 (bcache_memory_used): Update.
4969 2008-08-05 Tom Tromey <tromey@redhat.com>
4971 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4973 (append_psymbol_to_list): Accept a const pointer.
4974 (add_psymbol_to_list): Fix const correctness.
4975 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4976 (bcache_full): Declare.
4977 * bcache.c (bcache_data, deprecated_bcache): Remove.
4978 (bcache): Use bcache_full.
4979 (bcache_full): Rename from deprecated_bcache_added. Change return
4982 2008-08-04 Stan Shebs <stan@codesourcery.com>
4984 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4985 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4986 (enable_break): Remove test of BKPT_AT_SYMBOL.
4988 2008-08-02 Keith Seitz <keiths@redhat.com>
4990 * acinclude.m4: Include ../config/tcl.m4 to pick up
4991 standard Tcl configury bits.
4992 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4993 * configure.ac: Don't check if ../itcl exists when building
4994 gdbtk. It could be installed.
4995 Rewrite gdbtk configury to allow for using system-supplied
4996 Tcl and Tk. Gdbtk no longer requires build-time access to
4998 * Makefile.in: Remove everything related to itcl and itk.
4999 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
5001 Remove v850ice.o build rule.
5002 (ALL_TCL_CFLAGS): New convenience defintion. Change all
5003 gdbtk sources to use it.
5004 * configure: Regenerate.
5006 2008-07-31 Stan Shebs <stan@codesourcery.com>
5008 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
5010 2008-07-30 Stan Shebs <stan@codesourcery.com>
5012 * objfiles.c (TARGET_KEEP_SECTION): Remove.
5013 (add_to_objfile_sections): Remove use.
5015 2008-07-29 Tom Tromey <tromey@redhat.com>
5017 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
5018 (lookup_cmd_composition): Likewise.
5020 2008-07-29 Tom Tromey <tromey@redhat.com>
5022 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
5023 dead code. Fix indentation.
5025 2008-07-29 Stan Shebs <stan@codesourcery.com>
5027 * main.c (captured_main): Remove long-unused #if 0 blocks.
5029 2008-07-28 Tom Tromey <tromey@redhat.com>
5031 * annotate.h (deprecated_annotate_starting_hook): Remove.
5032 (deprecated_annotate_stopped_hook): Remove.
5033 (deprecated_annotate_exited_hook): Remove.
5034 * Makefile.in (annotate.o): Depend on observer_h.
5035 * top.c (deprecated_delete_breakpoint_hook): Remove.
5036 (deprecated_create_breakpoint_hook): Likewise.
5037 (deprecated_modify_breakpoint_hook): Likewise.
5038 * interps.c (clear_interpreter_hooks): Update for removed hooks.
5039 * breakpoint.c (mention): Don't call removed hook.
5040 (delete_breakpoint): Likewise.
5041 (disable_breakpoint): Likewise.
5042 (do_enable_breakpoint): Likewise.
5043 * annotate.c: Include observer.h.
5044 (breakpoint_changed): Change type of argument.
5045 (_initialize_annotate): Register observers.
5046 (deprecated_annotate_starting_hook): Remove.
5047 (deprecated_annotate_stopped_hook): Remove.
5048 (deprecated_annotate_exited_hook): Remove.
5049 (annotate_starting): Update for hook removal.
5050 (annotate_stopped): Likewise.
5051 (annotate_exited): Likewise.
5052 * defs.h (deprecated_delete_breakpoint_hook): Remove.
5053 (deprecated_create_breakpoint_hook): Likewise.
5054 (deprecated_modify_breakpoint_hook): Likewise.
5056 2008-07-28 Tom Tromey <tromey@redhat.com>
5058 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
5060 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5062 * configure.ac: Check for the GNU/Linux ptrace signature.
5063 * configure: Regenerated.
5065 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5067 * linux-nat.c (resume_callback): Add more debugging output.
5068 (linux_nat_has_pending_sigint): New function, based on
5069 linux_nat_has_pending.
5070 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
5071 (stop_wait_callback): Remove flush_mask handling. Honor
5072 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
5074 (linux_nat_has_pending, flush_callback): Remove.
5075 (linux_nat_filter_event): Check for ignore_sigint.
5076 (linux_nat_wait): Remove flush_mask support and call to
5077 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
5078 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
5080 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5082 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
5083 report events from resumed threads.
5085 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5087 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
5088 (mips_linux_init_abi): Set tdep->syscall_next_pc.
5089 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
5091 (mips32_next_pc): Handle the syscall instruction.
5092 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
5093 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
5095 2008-07-26 Tom Tromey <tromey@redhat.com>
5098 * valops.c (value_struct_elt): Treat function-valued field as a
5101 2008-07-26 Tom Tromey <tromey@redhat.com>
5104 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
5105 longer tokens first.
5107 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
5110 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
5111 (get_cmd_async_ok): Remove.
5112 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
5113 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
5114 * infcmd.c (_initialize_infcmd): Likewise.
5115 * thread.c (_initialize_thread): Likewise.
5117 2008-07-25 Joseph Myers <joseph@codesourcery.com>
5119 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
5120 128-bit long doubles in even-odd pairs of FPRs. Do not
5121 right-align float arguments for big-endian.
5122 (mips_n32n64_return_value): Apply return value convention for
5123 structs containing one or two floating-point values to soft-float
5124 as well as hard-float. Handle 128-bit long doubles in such
5126 (mips_o32_push_dummy_call): Only skip one integer register for a
5127 float argument passed in an FPR.
5129 2008-07-25 Tom Tromey <tromey@redhat.com>
5131 * tui/tui-hooks.c: Include observer.h.
5132 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5134 (tui_bp_created_observer, tui_bp_deleted_observer,
5135 tui_bp_modified_observer): New globals.
5136 (tui_install_hooks): Use observers, not events.
5137 (tui_remove_hooks): Likewise.
5138 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5139 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5141 (breakpoint_notify): Check mi_can_breakpoint_notify.
5142 (breakpoint_hooks): Remove.
5143 (mi_cmd_break_insert): Attach observers. Don't use events.
5144 * tracepoint.c: Include observer.h, not gdb-events.h.
5145 (tracepoint_operation, trace_pass_command): Notify observer.
5146 * interps.c: Don't include gdb-events.h.
5147 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5148 * gdbarch.c: Rebuild.
5149 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5150 (deprecated_current_gdbarch_select_hack): Notify observer.
5151 * breakpoint.h: Don't include gdb-events.h.
5152 * breakpoint.c: Don't include gdb-events.h.
5153 (condition_command): Notify observer.
5154 (commands_command): Likewise.
5155 (commands_from_control_command): Likewise.
5156 (mention, delete_breakpoint, set_ignore_count): Likewise.
5157 (disable_breakpoint, do_enable_breakpoint): Likewise.
5158 * Makefile.in (gdb_events_h): Remove.
5159 (breakpoint_h): Update.
5160 (COMMON_OBS): Remove gdb-events.o.
5161 (gdb-events.o): Remove.
5162 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5163 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5164 * gdb-events.c: Remove.
5165 * gdb-events.h: Remove.
5166 * gdb-events.sh: Remove.
5168 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5170 * remote.c (remote_threads_extra_info): Don't query the remote
5171 server about info on the internally added main thread.
5173 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5175 * nto-procfs.c (procfs_attach): Populate initial thread list.
5176 (procfs_wait): Return new pid, built from the inferior status.
5178 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5180 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5181 * configure: Regenerate.
5183 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5185 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5186 (procfs_resume): Workaround for dereferencing type-punned pointer
5188 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5190 * nto-tdep.h (nto_parse_redirection): Likewise.
5192 2008-07-21 Stan Shebs <stan@codesourcery.com>
5194 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5195 * gdbarch.sh: Adjust comment to refer to
5196 in_solib_dynsym_resolve_code().
5197 * gdbarch.h, gdbarch.c: Update.
5198 * solib-osf.c: Ditto.
5200 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5202 * config/mips/nm-irix5.h: Remove undef of
5203 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5205 2008-07-21 Tom Tromey <tromey@redhat.com>
5207 * symfile.c (reread_symbols): Don't pass argument to observer.
5208 * exec.c (exec_file_attach): Don't pass argument to observer.
5209 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5210 * symtab.c (symtab_observer_executable_changed): Remove argument.
5211 * observer.sh: Handle functions with no arguments.
5213 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5214 Chris Demetriou <cgd@google.com>
5216 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5217 section fits within an ELF segment to handle ELF segments that hit
5218 the end of the address space.
5220 2008-07-20 Chris Demetriou <cgd@google.com>
5222 * MAINTAINERS (Write After Approval): Add self.
5224 2008-07-18 Tom Tromey <tromey@redhat.com>
5227 * NEWS: Add entry for macro commands.
5228 * Makefile.in (macrocmd.o): Add gdb_string.h.
5229 * macroscope.h (user_macro_scope): Declare.
5230 (default_macro_scope): Update documentation.
5231 (macro_user_macros): Declare.
5232 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5233 Use user_macro_scope.
5234 (null_macro_lookup): Remove.
5235 * macrotab.h (macro_callback_fn): Declare.
5236 (macro_for_each): Likewise.
5237 (macro_allow_redefinitions): Likewise.
5238 * macrotab.c (foreach_macro): New function
5239 (macro_for_each): Likewise.
5240 (struct macro_table) <redef_ok>: New field.
5241 (macro_allow_redefinitions): New function.
5242 (new_macro_table): Update.
5243 (macro_define_function): Likewise.
5244 (macro_define_object): Likewise.
5245 * macroscope.c (user_macro_scope): New function.
5246 (default_macro_scope): Use it.
5247 (macro_user_macros): New global.
5248 (standard_macro_lookup): Look in macro_user_macros.
5249 (_initialize_macroscope): New function.
5250 * macroexp.h (macro_is_whitespace, macro_is_digit,
5251 macro_is_identifier_nondigit): Declare.
5252 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5253 (macro_is_digit): Likewise.
5254 (macro_is_identifier_nondigit): Likewise.
5255 (get_identifier): Update.
5256 (get_pp_number): Likewise.
5257 (get_token): Likewise.
5258 * macrocmd.c (skip_ws): New function.
5259 (extract_identifier): Likewise.
5260 (free_macro_definition_ptr): Likewise.
5261 (user_macros): Remove.
5262 (macro_define_command): Implement.
5263 (_initialize_macrocmd): Update.
5264 (macro_undef_command): Implement.
5265 (print_one_macro): New function.
5266 (macro_list_command): Implement.
5268 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5270 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5272 * configure: Regenerate.
5274 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5276 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5278 2008-07-15 Andreas Schwab <schwab@suse.de>
5280 * valops.c (value_cast_pointers): Follow typedefs when checking
5283 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5285 * block.c (block_function): Renamed to ...
5286 (block_linkage_function): ... this. All callers changed.
5287 * block.h (block_function): Renamed to ...
5288 (block_linkage_function): ... this.
5290 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5292 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5294 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5296 * frame.c (frame_sp_unwind): Delete.
5297 (get_frame_sp): Do not use it.
5298 * frame.h (frame_sp_unwind): Delete prototype.
5300 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5302 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5304 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5306 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5307 * frame.c (frame_unwind_address_in_block): Delete.
5308 (get_frame_address_in_block): Do not use it. Check the type
5309 of the next frame first.
5310 (frame_cleanup_after_sniffer): Update comment.
5311 * frame.h (frame_unwind_address_in_block): Delete prototype.
5312 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5314 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5316 * frame.c (frame_func_unwind): Delete.
5317 (get_frame_func): Do not use it.
5318 * frame.h (frame_func_unwind): Delete prototype.
5319 * hppa-tdep.c (hppa_frame_cache): Update comment.
5320 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5322 2008-07-14 Stan Shebs <stan@codesourcery.com>
5324 * remote-sim.c (init_gdbsim_ops): Remove
5325 TARGET_REDEFINE_DEFAULT_OPS.
5327 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5329 * findvar.c (read_var_value): Remove unused variable.
5331 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5333 * infrun.c (handle_inferior_event): Tag threads as stopped
5334 before inserting breakpoints.
5336 2008-07-15 Hui Zhu <teawater@gmail.com>
5338 * MAINTAINERS: Added myself to section Write After Approval.
5340 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5343 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5345 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5347 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5348 (i386_dicos_push_dummy_code): New.
5349 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5350 Register i386_dicos_push_dummy_code.
5352 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5354 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5355 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5356 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5358 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5359 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5360 (mips_n32n64_fp_arg_chunk_p): Update caller.
5362 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5363 (mips_n32n64_push_dummy_call): Update caller.
5365 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5367 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5368 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5371 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5373 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5374 (mips_o64_push_dummy_call): Update caller.
5376 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5377 (fp_register_arg_p, mips_dump_tdep): Update caller.
5379 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5380 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5382 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5384 (mips32_scan_prologue): Update caller.
5386 (heuristic_proc_start): Add gdbarch as parameter. Replace
5388 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5390 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5391 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5392 the current architecture. Update call to getregs_supplies.
5393 (getregs_supplies): Add gdbarch as parameter and replace
5396 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5397 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5398 NBSD_MIPS_JB_ELEMENT_SIZE.
5399 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5400 replace current_gdbarch.
5402 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5404 (mips_fetch_registers, mips_store_registers): Update call
5406 (mips_load): Use get_regcache_arch to get at the current_architecture
5407 and replace current_gdbarch.
5409 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5411 * thread.c (restore_selected_frame): On fail to restore, select
5412 the innermost frame, and don't crash when warning the user.
5414 2008-07-13 Hui Zhu <teawater@gmail.com>
5416 * symtab.c (expand_line_sal): Fix a memory leak.
5418 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5420 * utils.c (struct continuation): Define as inheriting struct
5422 (add_continuation, do_all_continuations)
5423 (discard_all_continuations, add_intermediate_continuation)
5424 (do_all_intermediate_continuations)
5425 (discard_all_intermediate_continuations): Adjust.
5427 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5429 Skip varobj in running threads.
5430 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5431 thread is not stopped, skip the varobj.
5432 * Makefile.in: Update dependencies.
5434 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5436 Enable all commands while inferiour is running
5437 * mi/mi-main.c (mi_cmd_execute): Don't check if
5438 inferiour is executing.
5440 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5442 Allow all CLI command even if target is executing.
5443 * gdb/top.c (execute_command_1): Don't check if the inferiour
5446 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5448 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5449 Fix printing of frame, when frame is wrong.
5451 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5453 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5454 backchain is unreadable.
5456 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5458 * spu-linux-nat.c: Include "gdbthread.h".
5459 (spu_child_post_startup_inferior): Register main thread.
5460 (spu_child_post_attach): Likewise.
5461 * Makefile.in (spu-linux-nat.o): Update dependencies.
5463 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5465 Rewrite continuations internals on top of cleanups and plug
5466 continuation arguments leaks.
5468 * defs.h (struct continuation): Make it opaque.
5469 (add_continuation, add_intermediate_continuation): Drop the int
5470 argument of the continuation hook argument. Add
5471 continuation_free_args argument.
5472 (do_all_continuations, do_all_intermediate_continuations): Drop
5473 the error_p argument.
5475 * utils.c (add_continuation): Drop the int argument of the
5476 continuation hook argument. Add continuation_free_args argument.
5477 Reimplement on top of cleanups.
5478 (do_all_continuations): Drop error argument. Reimplement on top
5480 (discard_all_continuations): Reimplement on top of cleanups.
5481 (add_intermediate_continuation): Drop the int argument of the
5482 continuation hook argument. Add continuation_free_args argument.
5483 Reimplement on top of cleanups.
5484 (do_all_intermediate_continuations): Drop error argument.
5485 Reimplement on top of cleanups.
5486 (discard_all_intermediate_continuations): Reimplement on top of
5489 * breakpoint.c (until_break_command_continuation): Drop error
5490 argument. Add xfree as continuation argument deleter.
5492 * inf-loop.c (inferior_event_handler): On error, discard all
5493 continuations. Adjust to new do_all_intermediate_continuations
5494 and do_all_continuations interfaces.
5496 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5497 Pass xfree as continuation argument deleter.
5498 (finish_command_continuation): Drop error_p argument. Adjust.
5499 (finish_command_continuation_free_arg): New.
5500 (finish_command): Pass finish_command_continuation_free_arg as
5501 continuation argument deleter. Adjust to new do_all_continuations
5503 (attach_command_continuation): Drop error_p argument.
5504 (attach_command_continuation_free_args): New.
5505 (attach_command): Pass attach_command_continuation_free_args as
5506 continuation argument deleter.
5508 * interps.c (interp_set): Adjust to new do_all_continuations
5511 * event-top.c (stdin_event_handler): In error, also discard the
5512 intermediate continuations.
5514 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5516 Replace struct continuation_args by void* and per command structs.
5518 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5520 * breakpoint.c (struct until_break_command_continuation_args):
5522 (until_break_command_continuation): Take a void* instead of a
5523 continuations_arg. Adjust.
5524 (until_break_command): Adjust to use struct
5525 until_break_command_continuation_args instead of struct
5528 * infcmd.c (struct step_1_continuation_args): New.
5529 (step_1_continuation): Take a void* instead of a
5530 continuations_arg. Adjust to use struct step_1_continuation_args.
5531 (step_once): Adjust to use struct step_1_continuation_args.
5533 (struct finish_command_continuation_args): New.
5534 (finish_command_continuation): Take a void* instead of a
5535 continuations_arg. Adjust to use struct
5536 finish_command_continuation_args.
5537 (finish_command): Adjust to use struct
5538 finish_command_continuation_args.
5539 (struct attach_command_continuation_args): New.
5540 (attach_command_continuation): Take a void* instead of a
5541 continuations_arg. Adjust to use struct
5542 attach_command_continuation_args.
5543 (attach_command): Adjust to use struct
5544 attach_command_continuation_args.
5546 * defs.h (struct continuation_arg): Delete.
5547 (struct continuation): Replace the struct continuation_arg*
5548 parameter of continuation_hook by a void*. Replace "arg_list"
5549 member by a new "args" member with void* type.
5550 (add_continuation, add_intermediate_continuation): Replace struct
5551 continuation_arg type usages by void* usages.
5553 * utils.c (add_continuation, do_all_continuations)
5554 (add_intermediate_continuation)
5555 (do_all_intermediate_continuations): Replace struct
5556 continuation_arg type usages by void* usages. Pass "args" instead
5559 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5561 * infrun.c (struct thread_stepping_state): Delete sal member.
5562 (init_thread_stepping_state): Add local sal. Use it instead of
5564 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5566 (step_into_function): Add local stop_func_sal. Use it instead of
5569 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5571 Implement -exec-continue/-exec-interrupt --all.
5572 * infcmd.c (continue_1): New, extracted from
5573 (continue_command): ...here.
5574 (interrupt_target_1): New, extracted from
5575 (interrupt_target_command): ...here.
5576 * inferior.h (continue_1, interrupt_target_1): New.
5577 * mi/mi-main.c (mi_cmd_exec_continue)
5578 (mi_cmd_exec_interrupt): Handle --all.
5580 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5582 Implement --thread and --frame.
5583 * gdbthread.h (find_thread_id): Declare.
5584 * thread.c (find_thread_id): Make non-static.
5585 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5586 thread and frame, if necessary.
5587 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5588 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5590 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5592 * infrun.c (resume): Discard cleanups on early exit path.
5594 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5596 * infrun.c (normal_stop): For MI, report which threads
5599 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5601 Report thread state in -thread-info output.
5602 * thread.c (print_thread_info): Add new field "state".
5604 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5606 * infrun.c (handle_inferior_event): Also ignore a
5607 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5609 2008-07-11 Tom Tromey <tromey@redhat.com>
5611 * completer.c (complete_line_internal): New function, from
5612 complete_line. Add 'for_help' parameter.
5613 (complete_line): Use it.
5614 (command_completer): Move later. Rewrite.
5616 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5618 * thread.c (thread_apply_command): Move making the cleanup out of
5621 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5625 * thread.c (enum thread_state): New.
5626 (thread_state main_thread_running): Delete, in favor of...
5627 (thread_state main_thread_state): ... this. Update throughout.
5628 (clear_thread_inferior_resources): New, split from free_thread.
5629 (free_thread): Call clear_thread_inferior_resources.
5630 (init_thread_list): Set main thread to stopped state.
5631 (add_thread_silent): Take care of PTID reuses.
5632 (delete_thread): If deleting inferior_ptid or a thread with
5633 refcount > 0, mark it as exited, but still keep it in the list.
5634 Only notify of thread exits, if we haven't done so yet.
5635 (iterate_over_threads): Make it safe to delete threads while
5636 iterating over them.
5637 (do_captured_list_thread_ids): Don't account for exited threads.
5638 (thread_alive): Check for the THREAD_EXITED state, and don't set
5639 ptid to -1 on exited threads.
5640 (set_running): Update to account for extra possible states.
5641 (is_thread_state): New.
5642 (is_stopped, is_exited): New.
5643 (is_running): Implement in terms of is_thread_state.
5644 (any_running): Update.
5645 (print_thread_info): Update. Account for exited threads. Don't
5646 warn about missed frame restoring here, its done in the cleanup.
5647 (switch_to_thread): Don't read from a thread that has gone.
5648 (restore_current_thread): In non-stop mode, do a full context
5650 (restore_selected_frame): Add a frame_level argument. Rewrite.
5651 (struct current_thread_cleanup): Add selected_frame_level and
5652 was_stopped members.
5653 (do_restore_current_thread_cleanup): Check if thread was stopped
5654 and still is, and if the target has registers, stack and memory
5655 before restoring the selected frame. Don't delete the cleanup
5657 (restore_current_thread_cleanup_dtor): New.
5658 (make_cleanup_restore_current_thread): Remove all arguments.
5660 (thread_apply_all_command): Update. Prune threads.
5661 (thread_apply_command): Update.
5662 (thread_command): Account for currently selected exited thread.
5663 (do_captured_thread_select): Check for a running thread. Prune
5665 (_initialize_thread): Make "info threads", "thread", "thread
5666 apply", and "thread apply all" appliable without a selected thread.
5667 * gdbthread.h (struct thread_info): Replace running_ by state_.
5669 (is_exited, is_stopped): Declare.
5670 (make_cleanup_restore_current_thread): Remove all arguments.
5671 * infrun.c: Include "event-top.h".
5672 (fetch_inferior_event): In non-stop mode, restore selected thread
5673 and frame after handling the event and running breakpoint
5674 commands. Display GDB prompt if needed.
5675 (normal_stop): In non-stop mode, don't print thread switching
5677 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5678 (get_cmd_no_selected_thread_ok): New.
5679 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5680 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5682 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5683 no-selected-thread ok.
5684 * top.c (execute_command): Check for non no-selected-thread-ok
5686 * linux-nat.c (struct saved_ptids, threads_to_delete)
5687 (record_dead_thread, prune_lwps): Delete.
5688 (exit_lwp): Unconditionally delete thread.
5689 (linux_nat_resume): Remove prune_lwps call.
5690 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5691 of is_running. Adjust to make_cleanup_restore_current_thread
5693 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5694 selected thread has exited.
5695 * inf-loop.c (inferior_event_handler): Don't display the prompt
5697 * varobj.c (c_value_of_root): Update.
5698 * defs.h (make_cleanup_dtor): Declare.
5699 * utils.c (make_cleanup_dtor): New.
5701 * Makefile.in (infrun.o): Depend on $(event_top_h).
5703 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5705 Add "continue -a" and "interrupt -a" options for non-stop mode.
5707 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5708 (continue_command): Add "-a" option.
5709 (interrupt_target_command): Add "-a" option.
5710 (_initialize_infcmd): Add extend help of continue and interrupt
5711 command to mention the new "-a" option. Mark "continue" async ok.
5713 2008-07-10 Doug Evans <dje@google.com>
5715 Add "set print symbol-loading on|off".
5716 * NEWS: Document new option.
5717 * symfile.h (print_symbol_loading): Declare.
5718 * symfile.c (print_symbol_loading): New global.
5719 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5720 from ..." if print_symbol_loading.
5721 (_initialize_symfile): Add set/show print symbol-loading.
5722 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5723 if print_symbol_loading.
5725 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5727 Non-stop linux native.
5729 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5731 (get_pending_status): Implement non-stop mode.
5732 (linux_nat_detach): Stop threads before detaching.
5733 (linux_nat_resume): In non-stop mode, always resume only a single
5735 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5736 add new lwp to GDB's thread table, and mark as running, executing
5737 and stopped appropriately.
5738 (linux_nat_filter_event): Don't assume there are other running
5739 threads when a thread exits.
5740 (linux_nat_wait): Mark the main thread as running and executing.
5741 In non-stop mode, don't stop all lwps.
5742 (linux_nat_kill): Stop lwps before killing them.
5743 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5745 (send_sigint_callback): New.
5746 (linux_nat_stop): New.
5747 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5749 * linux-nat.h (thread_db_attach_lwp): Declare.
5751 * linux-thread-db.c (thread_get_info_callback): Check for new
5752 threads if we have none.
5753 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5754 stopped lwp. Check for new threads if we have none.
5755 (thread_db_attach_lwp): New.
5756 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5757 (check_event): Set proc_handle.pid to the stopped lwp.
5758 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5759 lwp available, bail out if there is none.
5761 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5764 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5766 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5767 `current_pc' from CORE_ADDR to ULONGEST.
5769 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5772 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5774 * NEWS (New commands): Mention "set disable-randomization".
5775 * configure.ac: Add check for HAVE_PERSONALITY and
5776 HAVE_DECL_ADDR_NO_RANDOMIZE.
5777 * configure, config.in: Regenerate.
5778 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5779 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5781 (disable_randomization, show_disable_randomization)
5782 (set_disable_randomization): New.
5783 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5784 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5785 variable DISABLE_RANDOMIZATION.
5786 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5787 DISABLE_RANDOMIZATION.
5789 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5791 Adjust all targets to new target_stop interface.
5793 * gnu-nat.c (gnu_stop): Add ptid argument.
5794 * go32-nat.c (go32_stop): Add ptid argument.
5795 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5796 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5797 * monitor.c (monitor_stop): Add ptid argument.
5798 (monitor_open): Pass inferior_ptid to monitor_stop.
5799 (monitor_interrupt): Pass inferior_ptid to target_stop.
5800 (monitor_stop): Add ptid argument.
5801 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5802 (procfs_create_inferior): Add ptid argument.
5803 * procfs.c (procfs_stop): Add ptid argument.
5804 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5805 * remote-sim.c (gdbsim_stop): Add ptid argument.
5806 * sol-thread.c (sol_thread_stop): Add ptid argument.
5807 * win32-nat.c (win32_stop): Add ptid argument.
5809 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5811 Non-stop inferior control.
5813 * infrun.c (resume): In non-stop mode, always resume just one
5815 (proceed): Don't call prepare_to_proceed in non-stop mode.
5816 (fetch_inferior_event): In non-stop mode, switch context before
5818 (error_is_running, ensure_not_running): New.
5819 (handle_inferior_event): In non-stop mode: Mark only the event
5820 thread as stopped. Require that the target module manages adding
5821 threads to the thread list. Assert that there isn't a
5822 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5823 (normal_stop): Only mark not-running if inferior hasn't exited.
5824 In non-stop mode, only mark the event thread.
5826 * thread.c:Include "cli/cli-decode.h".
5827 (print_thread_info): Don't read from a running thread.
5828 Output "(running)" if thread is running.
5829 (switch_to_thread): Don't read stop_pc if thread is executing.
5830 (do_restore_current_thread_cleanup): Don't write to a running
5832 (thread_apply_all_command): Don't read from a running thread. In
5833 non-stop mode, do a full context-switch instead of just switching
5835 (thread_apply_command): In non-stop mode, do a full context-switch
5836 instead of just switching threads.
5837 (do_captured_thread_select): Likewise. Inform user if selected
5839 (_initialize_thread): Mark "info threads" and "thread" and
5842 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5843 unregister the target from the event loop.
5845 * infcmd.c (continue_command, step_1, jump_command)
5846 (signal_command): Ensure the selected thread isn't running.
5847 (interrupt_target_command): In non-stop mode, interrupt only the
5850 * inferior.h (error_is_running, ensure_not_running): Declare.
5852 * target.h (struct target_ops): Add ptid argument to the to_stop
5854 (target_stop): Add ptid_t argument.
5856 * target.c (update_current_target): Add ptid argument to to_stop's
5858 (debug_to_stop): Add ptid_t argument.
5859 (debug_to_rcmd): Set to_stop_ptid.
5861 * remote.c (remote_stop): Add ptid_t argument.
5862 (async_remote_interrupt): Add inferior_ptid to target_stop.
5863 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5865 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5867 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5869 Don't rely on ecs->wait_for_more.
5871 * infrun.c (proceed): Clear the stepping state, set
5872 previous_inferior_ptid and clear infwait state.
5873 (wait_for_inferior): Don't clear the stepping state, set
5874 previous_inferior_ptid, or clear the infwait state here.
5875 (fetch_inferior_event): Don't clear the stepping state, set
5876 previous_inferior_ptid, or clear the infwait state here. Don't
5877 condition on wait_for_more.
5879 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5881 Refactor infrun a bit.
5883 * infrun.c (currently_stepping): Take a struct
5884 thread_stepping_state instead of an execution_control_state.
5885 (struct thread_stepping_state): New, split from
5886 execution_control_state.
5887 (gtss, tss): New globals.
5888 (proceed): Clear the stepping state, set previous_inferior_ptid
5889 and clear infwait state.
5890 (init_wait_for_inferior): Clear the stepping state,
5891 previous_inferior_ptid and infwait state.
5892 (waiton_ptid, infwait_state): New, split from
5893 execution_control_state.
5894 (struct execution_control_state): Members that persist through
5895 events moved out to either struct thred_stepping_state or made
5896 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5897 (wait_for_inferior, fetch_inferior_event): Use local
5898 execution_control_state. Update to execution_control_state split.
5899 (init_execution_control_state): Adjust.
5900 (init_thread_stepping_state): New, extracted from
5901 init_execution_control_state.
5902 (context_switch): Take a ptid instead of an
5903 execution_control_state.
5904 (context_switch_to): Adjust.
5905 (adjust_pc_after_break): Adjust.
5906 (init_infwait_state): New.
5907 (handle_inferior_event): Adjust.
5909 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5910 Vladimir Prus <vladimir@codesourcery.com>
5912 Per-thread commands.
5914 * gdbthread.h: Remove unneeded forward declarations.
5915 Include "inferior.h".
5916 (struct thread_info): Add continuations,
5917 intermediate_continuations, proceed_to_finish, step_over_calls,
5918 stop_step, step_multi and stop_signal members.
5919 (save_infrun_state): Add continuations,
5920 intermediate_continuations, proceed_to_finish, step_over_calls,
5921 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5922 (load_infrun_state): Add continuations,
5923 intermediate_continuations, proceed_to_finish, step_over_calls,
5924 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5926 * thread.c (load_infrun_state): In non-stop mode, load
5927 continuations, intermediate_continuations, proceed_to_finish,
5928 step_over_calls, stop_step, step_multi and stop_signal.
5929 (save_infrun_state): Store continuations,
5930 intermediate_continuations, proceed_to_finish, step_over_calls,
5931 stop_step, step_multi, stop_signal and stop_bpstat.
5932 (save_infrun_state): Store continuations,
5933 intermediate_continuations, proceed_to_finish, step_over_calls,
5934 stop_step, step_multi, stop_signal and stop_bpstat.
5935 (free_thread): Clear The thread's stop_bpstat.
5937 * inferior.h (context_switch_to): Declare.
5939 * infrun.c (ecss): New global.
5940 (context_switch): Context switch continuations,
5941 intermediate_continuations, proceed_to_finish, step_over_calls,
5942 stop_step, step_multi, stop_signal and stop_bpstat.
5943 (wait_for_inferior): Use global ecss.
5944 (async_ecss, async_ecs): Delete.
5945 (fetch_inferior_event): Use global ecss.
5946 (context_switch_to): New.
5948 * top.c (execute_command): In non-stop, only check if the current
5949 thread is running, in all-stop, check if there's any thread
5952 * breakpoint.c (bpstat_remove_breakpoint): New.
5953 (bpstat_remove_breakpoint_callback): New.
5954 (delete_breakpoint): Clear the stop_bpstats of all threads.
5956 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5957 current thread is running, in all-stop, check if there's any
5960 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5962 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5964 Add non_stop global.
5966 * inferior.h (non_stop): Declare.
5967 * infrun.c (non_stop, non_stop_1): New.
5968 (set_non_stop, show_non_stop): New.
5969 (_initialize_infrun): Add "set/show non-stop" command.
5971 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5973 Adjust fork/vfork/exec to pass ptids around.
5975 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5976 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5978 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5980 * breakpoint.c (print_it_typical, bpstat_check_location)
5981 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5982 (create_fork_vfork_event_catchpoint): Adjust.
5983 * infrun.c (fork_event): Change parent_pid and child_pid types to
5985 (follow_exec, inferior_has_forked, inferior_has_vforked)
5986 (inferior_has_execd): Take a ptid_t and don't trim it.
5987 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5988 * linux-nat.c (linux_child_follow_fork): Adjust.
5989 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5990 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5991 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5993 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5995 Add "executing" property to threads.
5997 * inferior.h (target_executing): Delete.
5998 * gdbthread.h (struct thread_info): Add executing_ field.
5999 (set_executing, is_executing): New.
6000 * thread.c (main_thread_executing): New.
6001 (init_thread_list): Clear it and also main_thread_running.
6002 (is_running): Return false if target has no execution.
6003 (any_running, is_executing, set_executing): New.
6005 * top.c: Include "gdbthread.h".
6006 (target_executing): Delete.
6007 (execute_command): Replace target_executing check by any_running.
6008 * event-top.c: Include "gdbthread.h".
6009 (display_gdb_prompt, command_handler): Replace target_executing by
6011 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
6012 here. Replace target_executing by is_running.
6013 * infrun.c (handle_inferior_event): Mark all threads as
6015 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
6017 * stack.c (get_selected_block): Return null if inferior is
6019 * target.c (target_resume): Mark resumed ptid as executing.
6020 * breakpoint.c (until_break_command): Replace target_executing
6021 check by is_executing.
6022 * remote.c (remote_async_resume): Don't mark inferior as executing
6024 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
6027 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
6028 (mi_execute_async_cli_command): Replace target_executing by
6031 * frame.c (get_current_frame): Error out if the current thread is
6033 (has_stack_frames): New.
6034 (get_selected_frame, deprecated_safe_get_selected_frame): Check
6037 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
6040 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6042 * symfile.c (load_command): Reopen the exec file and reread
6043 symbols before anything else.
6045 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6047 * remote-sim.c: Include gdbthread.h.
6048 (remote_sim_ptid): New global.
6049 (gdbsim_create_inferior): Silently add the main task to GDB's
6051 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
6052 task from GDB's thread list.
6053 (gdbsim_resume): Adjust to use remote_sim_ptid.
6054 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
6055 (init_gdbsim_ops): Register gdbsim_thread_alive and
6057 (_initialize_remote_sim): Initialize remote_sim_ptid.
6058 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
6060 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6062 * monitor (monitor_ptid): New global.
6063 (monitor_open): Silently add the main task to GDB's thread list.
6064 (monitor_close, monitor_mourn_inferior): Silently delete the main
6065 task from GDB's thread list.
6066 (monitor_thread_alive, monitor_pid_to_str): New.
6067 (init_base_monitor_ops): Register monitor_thread_alive and
6069 (_initialize_remote_monitors): Initialize monitor_ptid.
6071 * gdbthread.h (delete_thread_silent): Declare.
6072 * thread.c (delete_thread): Rename to ...
6073 (delete_thread_1): ... this. Add "silent" parameter. If silent,
6074 don't do exit notifications.
6075 (delete_thread, delete_thread_silent): New, as wrappers to
6078 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6080 * breakpoint.c (update_global_location_list): Add boolean
6081 "should_insert" argument. Only insert locations if caller told it
6083 (update_global_location_list_nothrow): Add boolean "should_insert"
6084 argument. Pass it to update_global_location_list.
6085 (insert_breakpoints, create_longjmp_breakpoint)
6086 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
6087 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6088 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
6089 (enable_watchpoints_after_interactive_call_stop)
6090 (set_momentary_breakpoint, create_breakpoints)
6091 (break_command_really, watch_command_1)
6092 (create_ada_exception_breakpoint, update_breakpoint_locations)
6093 (do_enable_breakpoint, enable_command): Pass true to
6094 update_global_location_list.
6095 (bpstat_stop_status, disable_overlay_breakpoints)
6096 (disable_watchpoints_before_interactive_call_start)
6097 (delete_breakpoint, disable_breakpoint, disable_command): Pass
6098 false to update_global_location_list.
6099 (update_breakpoints_after_exec): Don't temporarily disable
6100 always-inserted mode.
6102 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6104 * breakpoint.c (mark_breakpoints_out): Make public.
6105 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
6106 here. Update comment.
6107 * breakpoint.h (mark_breakpoints_out): Declare.
6109 * linux-nat.c (linux_handle_extended_wait): On
6110 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
6111 * inf-ttrace.c (inf_ttrace_wait): Likewise.
6113 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6115 * infrun.c (follow_exec): Reset shared libraries before adding the
6118 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
6120 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
6122 2008-07-07 Pedro Alves <pedro@codesourcery.com>
6124 * i386-dicos-tdep.c: Include "inferior.h".
6125 (i386_dicos_frame_align): New.
6126 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
6127 dummy location ON_STACK.
6128 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
6130 2008-07-07 Joel Brobecker <brobecker@adacore.com>
6132 * gstdint.h: New file.
6134 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6136 * mi/mi-interp.c (mi_on_resume): Don't try to report
6137 resumed thread it the thread list is empty.
6139 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6141 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6142 completer for set to filename_completer.
6146 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6148 Implement -target-attach.
6149 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
6151 2008-06-21 Hui Zhu <teawater@gmail.com>
6153 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6155 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6157 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6158 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6160 * target.h (struct target_ops): Add to_attach_no_wait member.
6161 (target_attach_no_wait): New.
6162 * target.c (update_current_target): Inherit to_attach_no_wait.
6164 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6165 target_attach_no_wait runtime check.
6167 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6168 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6171 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6173 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6174 on debug_displaced being set.
6176 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6178 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6179 directly instead of get_frame_id.
6181 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6183 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6184 (deal_with_atomic_sequence): Update BC masks.
6185 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6186 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6188 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6190 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6191 register, not the previous frame's.
6193 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6195 * source.c (select_source_symtab): Make sure we skip namespace
6196 symtabs when showing cpp source code.
6198 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6200 * MAINTAINERS (Authorized committers): Fix my email address.
6202 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6204 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6205 -target-download and -target-select via CLI, so that
6206 the quoting rules are the same as they were (unfortunately)
6207 in all prior gdb releases.
6208 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6209 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6210 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6211 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6212 (mi_cmd_execute): Set current_token even for commands
6215 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6217 * alphafbsd-tdep.c: Update for unwinder changes.
6218 * alpha-linux-tdep.c: Likewise.
6219 * alphanbsd-tdep.c: Likewise.
6220 * alphaobsd-tdep.c: Likewise.
6221 * avr-tdep.c: Likewise.
6222 * cris-tdep.c: Likewise.
6223 * frv-linux-tdep.c: Likewise.
6224 * frv-tdep.c: Likewise.
6225 * h8300-tdep.c: Likewise.
6226 * hppa-linux-tdep.c: Likewise.
6227 * iq2000-tdep.c: Likewise.
6228 * m32c-tdep.c: Likewise.
6229 * m32r-linux-tdep.c: Likewise.
6230 * m32r-tdep.c: Likewise.
6231 * m68hc11-tdep.c: Likewise.
6232 * mep-tdep.c: Likewise.
6233 * mn10300-tdep.c: Likewise.
6234 * mt-tdep.c: Likewise.
6235 * score-tdep.c: Likewise.
6236 * sh64-tdep.c: Likewise.
6237 * sh-tdep.c: Likewise.
6238 * sparc64fbsd-tdep.c: Likewise.
6239 * sparc64nbsd-tdep.c: Likewise.
6240 * sparc64obsd-tdep.c: Likewise.
6241 * v850-tdep.c: Likewise.
6242 * vaxobsd-tdep.c: Likewise.
6243 * vax-tdep.c: Likewise.
6244 * xstormy16-tdep.c: Likewise.
6246 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6248 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6249 (captured_mi_execute_command_args): Remove.
6250 (captured_mi_execute_command): Cast the closure to mi_parse
6251 pointer, not to captured_mi_execute_command_args, and don't
6252 set the action field thereof.
6253 (mi_execute_command): Pass struct mi_parse, not
6254 captured_mi_execute_command_args to captured_mi_execute_command.
6255 (mi_execute_command): Remove (dead) code for suppressing
6258 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6260 * linux-nat.c (enum sigchld_state): New.
6261 (linux_nat_async_events_state): Renamed from
6262 linux_nat_async_events_enabled.
6263 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6264 (sigchld_default_action): New.
6265 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6267 (linux_nat_create_inferior): Set events state to sigchld_default
6269 (linux_nat_resume): Adjust.
6270 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6271 (sigchld_handler): Adjust.
6272 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6273 (get_pending_events): Adjust.
6274 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6275 instead of a boolean.
6276 (linux_nat_async): Adjust.
6277 (_initialize_linux_nat): Capture default SIGCHLD action into
6278 sigchld_default_action.
6280 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6282 * breakpoint.c (moribund_locations): New.
6283 (bpstat_stop_status): Process moribund locations.
6284 (update_global_location_list): Add removed
6285 locations to moribund_locations.
6286 (breakpoint_retire_moribund): New.
6287 * breakpoint.h (struct bp_location): New field
6288 events_till_retirement.
6289 (breakpoint_retire_moribund): Declare.
6290 * thread.c (thread_count): New.
6291 * infrun.c (handle_inferior_event): Call
6292 breakpoint_retire_moribund.
6293 * gdbthread.h (thread_count): Declare.
6295 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6297 * dfp.c (decimal_convert): Call match_endianness before and after
6300 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6302 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6303 unsupported and we fall back to memory_insert_breakpoint, we
6304 use the unmodified requested address.
6306 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6308 * dwarf2read.c (read_attribute_value): Issue a complaint when
6309 adjusting size attribute values of 0xffffffff as zero.
6311 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6313 * i386-tdep.c (i386_16_byte_align_p): New.
6314 (i386_push_dummy_call): Determine stack space required for
6315 arguments going forwards allowing for 16-byte alignment, then push
6316 arguments going forwards.
6318 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6320 * infrun.c (start_remote): Don't clear thread list here.
6321 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6323 * remote.c (record_currthread): Upgrade the main thread and its
6324 entry in the thread list if this is the first time we hear about
6326 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6327 a tid member always alive.
6328 (remote_find_new_threads): Don't update the main thread here.
6329 (remote_start_remote): Clear thread list here. Always add the
6331 (extended_remote_attach_1): Add the main thread here.
6332 (extended_remote_mourn_1): Re-add the main thread here.
6333 (extended_remote_create_inferior_1): Add a main thread.
6335 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6337 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6339 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6341 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6343 (general_thread, continue_thread): Change type to ptid_t.
6344 (record_currthread): Take a ptid_t parameter instead of an
6346 (MAGIC_NULL_PID): Delete.
6347 (set_thread): Take a ptid_t parameter and adjust.
6348 (set_general_thread, set_continue_thread): New.
6349 (remote_thread_alive, remote_newthread_step)
6350 (remote_current_thread, remote_find_new_threads)
6351 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6352 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6353 (threadalive_test, remote_pid_to_str)
6354 (remote_get_thread_local_address): Adjust.
6355 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6356 and any_thread_ptid.
6358 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6360 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6361 * configure: Regenerated.
6363 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6365 * dwarf2read.c (read_attribute_value): Treat size attribute
6366 values of 0xffffffff as if the attribute value was zero.
6368 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6370 * linux-nat.c: Add description of overall logic.
6372 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6374 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6375 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6376 all dependencies on $(gdb_stdint_h).
6377 (distclean): Do not delete gdb_stdint.h.
6378 * acinclude.m4: Do not use stdint.m4.
6379 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6380 uintptr_t, and gdb_stdint.h.
6381 * defs.h: Include <stdint.h>.
6382 * gdb_thread_db.h: Assume stdint.h is already included.
6383 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6384 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6385 include gdb_stdint.h.
6386 * configure, config.in: Regenerate.
6388 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6390 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6391 decimal floating-point values in GPRs for soft-float.
6392 (do_ppc_sysv_return_value): Handle returning decimal
6393 floating-point values in GPRs for soft-float.
6395 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6397 * target.c (target_read_until_error): New.
6398 * target.h (target_read_until_error): Declare.
6399 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6400 target_read_until_error.
6402 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6404 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6405 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6406 after the DECFLOAT detection to fix a memory leak. Remove the
6407 redundant NUM initialization. Protect the DECFLOAT detection memory
6408 access before the P block. Restore the P memory content for the
6411 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6413 Kill the return value for all MI command functions.
6414 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6415 (mi_cmd_argv_ftype): Change return type to void.
6417 * mi/mi-main.c: Adjust all function that implement
6418 MI commands to return nothing.
6419 (struct captured_mi_execute_command_actions):
6420 Remove the rc field.
6421 (mi_cmd_execute): Return nothing.
6422 (mi_execute_async_cli_command): Return nothing.
6423 (mi_cmd_exec_interrupt): Don't print ^done here.
6424 (mi_cmd_target_select): Don't print ^connected here.
6425 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6426 Special-case -target-select and output ^connected, not ^done.
6428 * mi/mi-cmd-break.c: Adjust.
6429 * mi/mi-cmd-disas.c: Adjust.
6430 * mi/mi-cmd-env.c: Adjust.
6431 * mi/mi-cmd-file.c: Adjust.
6432 * mi/mi-cmd-stack.c: Adjust.
6433 * mi/mi-cmd-target.c: Adjust.
6434 * mi/mi-cmd-var.c: Adjust.
6435 * mi/mi-interp.c: Adjust.
6436 * mi/mi-symbol-cmds.c: Adjust.
6438 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6440 Emit ^running via observer.
6441 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6443 (mi_on_resume): Print ^running if not previously output.
6444 * mi/mi-main.c (running_result_record_printed): New.
6445 (captured_mi_execute_command): Reset
6446 running_result_record_printed. Use running_result_record_printed
6447 to decide if we should skip ^done.
6448 (mi_execute_async_cli_command): Don't print ^running here.
6449 * mi/mi-main.h (current_token, running_result_record_printed):
6452 2008-06-24 Michael Snyder <msnyder@specifix.com>
6454 * infrun.c (_initialize_infrun): White space and typo fix.
6456 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6458 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6459 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6460 when first loading DLL with "dll" command.
6462 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6464 * gnu-nat.c (proc_string): Use capital T for "Thread".
6466 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6468 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6470 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6472 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6473 the target cannot run.
6475 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6477 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6478 we're attaching to a running process.
6480 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6482 * win32-nat.c (handle_load_dll): Give dll name and load address
6483 if debug_events is on.
6484 (handle_unload_dll): Likewise.
6486 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6488 Don't suppress *running when doing finish.
6489 * infcall.c (call_function_by_hand): Set both
6490 suppress_resume_observer and suppress_stop_observer.
6491 * infcmd.c (suppress_run_stop_observers): Split into...
6492 (suppress_resume_observer, suppress_stop_observer): ...those.
6493 (finish_command_continuation): Clear suppress_stop_observer.
6494 (finish_command): Set suppress_stop_observer.
6495 * inferior.h (suppress_run_stop_observers): Split into...
6496 (suppress_resume_observer, suppress_stop_observer): ...those.
6497 * infrun.c (normal_stop): Check for suppress_stop_observer.
6498 * thread.c (set_running): Check for suppress_resume_observer.
6500 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6501 Pierre Muller <muller@ics.u-strasbg.fr>
6503 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6504 * gdbarch.h, gdbarch.c: Regenerate.
6505 * i386-tdep.h (i386_skip_main_prologue): Declare.
6506 * i386-tdep.c (i386_skip_main_prologue): New.
6507 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6508 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6509 * symtab.c (find_function_start_sal): When pc points at the "main"
6510 function, call gdbarch_skip_main_prologue.
6512 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6514 * value.c (value_primitive_field): Fetch lazy register values.
6516 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6518 * NEWS: Mention support removal of undocumented S AA p PID stop
6521 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6523 2008-06-10 Stan Shebs <stan@codesourcery.com>
6525 * MAINTAINERS: Update my affiliation and address.
6527 2008-06-10 Andreas Schwab <schwab@suse.de>
6529 * top.c (print_gdb_version): Don't print final newline.
6531 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6534 * Makefile.in: Update dependencies.
6535 * gdbthread.h (struct thread_info): New field
6537 (set_running, is_running): New.
6538 * thread.c (set_running, is_running): New.
6539 * inferior.h (suppress_normal_stop_observer): Rename to...
6540 (suppress_run_stop_observers): ..this.
6541 * infcmd.c (suppress_normal_stop_observer): Rename to...
6542 (suppress_run_stop_observers): ..this.
6543 (finish_command_continuation, finish_command): Adjust.
6544 * infcall.c (call_function_by_hand): Adjust.
6545 * infrun.c (normal_stop): Call set_running.
6546 * target.c (target_resume): New. Call set_running.
6547 * target.h (target_resume): Convert from macro to
6550 * mi/mi-interp.c (mi_on_resume): New.
6551 (mi_interpreter_init): Register mi_on_resume.
6553 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6555 Use observers to report stop events in MI.
6556 * mi/mi-interp.c (mi_on_normal_stop): New.
6557 (mi_interpreter_init): Register mi_on_normal_stop.
6558 (mi_interpreter_exec_continuation): Remove.
6559 (mi_cmd_interpreter_exec): Don't register the above.
6560 * mi/mi-main.c (captured_mi_execute_command): Don't care
6561 about sync_execution.
6562 (mi_execute_async_cli_command): Don't install continuation. Don't
6564 (mi_exec_async_cli_cmd_continuation): Remove.
6566 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6568 Suppress normal stop observer when it's problematic.
6569 * inferior.h (suppress_normal_stop_observer): New.
6570 * infcall.c (call_function_by_hand): Disable stop events when
6571 doing function calls.
6572 * infmcd.c (suppress_normal_stop_observer): New.
6573 (finish_command_continuation): Call normal_stop observer
6575 (finish_command): Disable stop events inside proceed.
6576 * infrun.c (normal_stop): Don't call normal stop observer if
6577 suppressed of if multi-step is in progress.
6579 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6582 * infrun.c (finish_command): Don't pass cleanup
6584 (finish_command_continuation): Don't grab cleanup from
6585 the passed data, as we don't use, and cannot, use it anyway.
6587 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6589 Introduce common cleanup for restoring integers.
6590 * defs.h (make_cleanup_restore_integer): New declaration.
6591 (struct cleanup): New field free_arg.
6592 (make_my_cleanup_2): New.
6593 * utils.c (restore_integer_closure, restore_integer)
6594 (make_cleanup_restore_integer): New.
6595 (make_my_cleanup): Initialize the free_arg field and
6596 renamed to make_my_cleanup_2.
6597 (do_my_cleanups): Call free_arg.
6598 (discard_cleanups): Call free_arg.
6599 * breakpoint.c (restore_always_inserted_mode): Remove.
6600 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6602 2008-06-09 Doug Evans <dje@google.com>
6604 * remote.c (remote_wait): Include beginning of malformed packet
6607 2008-06-09 Tom Tromey <tromey@redhat.com>
6609 * completer.c (complete_line): Don't special-case
6610 expression_completer.
6611 (expression_completer): Only pass last word to
6613 * c-exp.y (yylex): Check 'token', not 'operator'.
6615 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6617 * configure.ac (build_warnings): Add -Wno-format for mingw.
6618 * configure: Regenerated.
6620 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6622 * NEWS: Make indentation consistent. Move exec tracing entry out
6623 of remote packet list.
6625 2008-06-06 Tom Tromey <tromey@redhat.com>
6627 * value.h (evaluate_subexpression_type, extract_field_op):
6629 * printcmd.c (_initialize_printcmd): Use expression_completer for
6630 'p', 'inspect', 'call'.
6631 * parser-defs.h (parse_field_expression): Declare.
6632 * parse.c: Include exceptions.h.
6633 (in_parse_field, expout_last_struct): New globals.
6634 (mark_struct_expression): New function.
6635 (prefixify_expression): Return int.
6636 (prefixify_subexp): Return int. Use expout_last_struct.
6637 (parse_exp_1): Update.
6638 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6640 (parse_field_expression): New function.
6641 * expression.h (parse_field_expression): Declare.
6642 (in_parse_field): Likewise.
6643 * eval.c (evaluate_subexpression_type): New function.
6644 (extract_field_op): Likewise.
6645 * completer.h (expression_completer): Declare.
6646 * completer.c (expression_completer): New function.
6647 (count_struct_fields, add_struct_fields): New functions.
6648 * c-exp.y (yyparse): Redefine.
6649 (COMPLETE): New token.
6650 (exp): New productions.
6651 (saw_name_at_eof, last_was_structop): New globals.
6652 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6653 (c_parse): New function.
6654 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6655 for watch, awatch, and rwatch.
6656 * Makefile.in (parse.o): Depend on exceptions_h.
6658 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6661 * gdb/valopts.c (find_overload_match): Handle references
6664 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6666 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6667 account the bitsize of the 'from' operand.
6669 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6671 * annotate.h (annotate_thread_changed): Declare.
6673 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6675 * annotate.c (annotate_thread_changed): New function.
6676 * thread.c (thread_command) : Use it.
6677 * infrun.c (normal_stop): Use it.
6679 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6680 Nathan Sidwell <nathan@codesourcery.com>
6681 Joseph Myers <joseph@codesourcery.com>
6683 * acinclude.m4: Include ../config/acx.m4.
6684 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6685 * configure, config.in: Regenerate.
6686 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6688 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6690 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6692 Replace 'target async' by 'maintenance set remote-async' and
6693 'target remote' combination.
6695 * remote.c (remote_async_wait): Merge into remote_wait, and
6697 (remote_async_permitted, remote_async_permitted_set): New
6699 (set_maintenance_remote_async_permitted)
6700 (show_maintenance_remote_async_permitted): New functions.
6701 (remote_async_ops, extended_async_remote_ops): Delete.
6702 (remote_async_open, extended_remote_async_open): Delete.
6703 (remote_open_1): Drop async_p parameter. Update callers. Replace
6704 async_p with remote_async_permitted checks.
6705 (extended_async_remote_attach): Delete.
6706 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6707 (remote_async_terminal_inferior): Rename to...
6708 (remote_terminal_inferior): ... this, and add
6709 remote_async_termitted check.
6710 (remote_async_terminal_ours): Rename to...
6711 (remote_terminal_ours): ... this, and add remote_async_termitted
6713 (remote_wait, remote_async_wait): Merge and leave remote_wait
6715 (remote_kill, remote_async_kill): Merge and leave remote_kill
6717 (remote_async_mourn, extended_async_remote_mourn): Delete.
6718 (extended_remote_create_inferior_1): Drop async_p parameter.
6719 Update callers. Always use extended_remote_ops.
6720 (extended_remote_async_create_inferior): Delete.
6721 (remote_return_zero): Delete.
6722 (init_remote_ops): Register remote_can_async_p, remote_async,
6723 remote_async_mask, remote_terminal_inferior and
6724 remote_terminal_ours.
6725 (remote_can_async_p, remote_is_async_p): Check for
6726 remote_async_permitted.
6727 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6728 (set_remote_cmd): Don't add async and extended-async targets.
6729 (_initialize_remote): Add set/show remote-async maintenance
6732 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6734 * remote.c (kill_kludge): Delete.
6735 (remote_wait, remote_async_wait): Don't set it.
6736 (remote_kill, remote_async_kill): Don't do anything with it.
6738 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6740 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6742 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6744 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6745 (deprecated_bcache_added): New function name. Body of function
6746 bcache_data is used here with the addition of 'added' argument.
6747 * bcache.h (deprecated_bcache_added): New function.
6748 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6749 work from add_psymbol_to_list - initialises partial symbol and stashes
6750 it in objfile's cache.
6751 (append_psymbol_to_list): New helper function, takes other part of
6752 work from add_psymbol_to_list - adds partial symbol to the given list.
6753 (add_psymbol_to_list): Call helper functions instead of doing work
6754 here. If adding to global list, do not duplicate partial symbols in the
6757 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6759 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6760 'exception caught|thrown' message.
6762 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6764 * Makefile.in: Update dependencies.
6765 * dwarf2expr.c: New include "gdb_assert.h".
6766 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6767 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6768 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6769 Increase/decrease RECURSION_DEPTH around the function.
6771 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6773 * remote.c (get_offsets): Handle a single segment.
6774 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6777 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6779 * solib-svr4.c (struct lm_info): Add lm_addr.
6780 (main_lm_addr): New.
6781 (svr4_default_sos): Set lm_addr.
6782 (svr4_current_sos): Set lm_addr and main_lm_addr.
6783 (svr4_fetch_objfile_link_map): Rewrite.
6784 (svr4_clear_solib): Clear main_lm_addr.
6786 2008-06-03 Michael Snyder <msnyder@redhat.com>
6787 Joseph Myers <joseph@codesourcery.com>
6789 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6790 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6792 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6794 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6796 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6798 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6800 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6802 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6803 treat pointers in data space as function descriptors if the
6804 target address is also in the data space.
6806 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6808 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6809 the trad-frame register value for the SP register.
6811 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6813 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6815 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6817 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6818 that identifies function descriptors outside of the .opd section.
6820 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6822 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6823 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6825 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6827 (handle_gnu_v3_exceptions): Use tempflag.
6829 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6831 Refactor varobj_update interface.
6832 * varobj.c (varobj_update): Report changes as vector. Also
6833 return not just a list of varobj, but a list of special structures
6834 that tell what exactly has changed.
6835 * varobj.h (enum varobj_update_error): Rename to
6836 varobj_scope_status.
6837 (struct varobj_update_result_t): New.
6838 (varobj_update): Adjust prototype.
6839 * mi/mi-cmd-var.c: Adjust for changes.
6841 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6843 * varobj.c (varobj_update): Fix comment typo.
6846 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6848 Set the symtab field of symbols read from ECOFF debugging entries.
6849 * mdebugread.c (add_symbol): Add new parameter symtab.
6850 (parse_symbol): Update calls to add_symbol throughout.
6852 2008-05-27 Andreas Schwab <schwab@suse.de>
6854 * symtab.h (enum address_class): Remove LOC_REGPARM and
6856 (struct symbol): Add is_argument.
6857 (SYMBOL_IS_ARGUMENT): Define.
6859 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6860 * buildsym.c (finish_block): Likewise.
6861 * stack.c (print_frame_args, print_block_frame_locals)
6862 (print_frame_arg_vars): Likewise.
6863 * symtab.c (lookup_block_symbol): Likewise.
6864 * tracepoint.c (add_local_symbols): Likewise.
6865 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6867 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6868 * dwarf2read.c (new_symbol): Likewise.
6869 * mdebugread.c (parse_symbol): Likewise.
6870 * stabsread.c (define_symbol): Likewise.
6872 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6873 and LOC_COMPUTED_ARG.
6874 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6875 * ax-gdb.c (gen_var_ref): Likewise.
6876 * eval.c (evaluate_subexp_for_address): Likewise.
6877 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6878 * m2-exp.y (yylex): Likewise.
6879 * printcmd.c (address_info): Likewise.
6880 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6881 * tracepoint.c (collect_symbol, scope_info): Likewise.
6883 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6885 * gdbarch.sh: Added new gdbarch struct
6886 core_regset_sections.
6887 * gdbarch.c: Refreshed.
6888 * gdbarch.h: Refreshed.
6889 * regset.h (core_regset_section): Declared.
6890 * linux-nat.c (linux_nat_do_thread_registers): Added
6891 support for the new gdbarch struct core_regset_sections.
6892 * utils.c (host_address_to_string): New function.
6893 * defs.h (host_address_to_string): New prototype.
6894 * i386-linux-tdep.c (i386_regset_rections): New register
6895 sections list for i386.
6896 (i386_linux_init_abi): Initialized new gdbarch struct
6897 core_regset_sections.
6898 * Makefile.in: Updated to reflect dependency changes.
6899 * ppc-linux-tdep.c (ppc_regset_sections): Register
6900 sections list for ppc.
6901 (ppc_linux_init_abi): Initialized new gdbarch struct
6902 core_regset_sections
6904 2008-05-24 Andreas Schwab <schwab@suse.de>
6906 * linespec.c (decode_objc): Save current language around call to
6909 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6911 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6912 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6913 Return the proper bound value if the array index type is an
6914 enumerated type. Compute the high bound if requested.
6915 (val_print_array_elements): Handle the case when the array
6916 element has a null size.
6917 * ada-valprint.c (print_optional_low_bound): Add handling
6918 for empty arrays or arrays of zero-size elements.
6919 (ada_val_print_array): New function, extracted out from
6920 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6921 handle empty arrays and arrays of zero-size elements.
6922 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6923 code by call to ada_val_print_array.
6924 (ada_value_print): Remove handling of null array. The handling
6925 was incomplete and is now better handled by ada_val_print_array.
6927 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6929 * annotate.c (annotate_source, annotate_frame_begin): Replace
6930 deprecated_print_address_numeric with paddress.
6931 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6932 * tui/tui-stack.c (tui_make_status_line): Likewise.
6934 * defs.h (deprecated_print_address_numeric): Remove.
6935 * printcmd.c (deprecated_print_address_numeric): Remove.
6936 * maint.c (maint_print_section_info): Fix comment.
6938 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6940 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6941 print_binary_chars, print_char_chars): Add byte_order parameter and
6942 replace gdbarch_byte_order.
6943 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6944 expressions and remove them. Remove unused TWO_TO_FOURTH.
6945 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6946 endianness. Update call to print_hex_chars.
6947 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6948 print_binary_chars, print_char_chars): Add byte_order parameter.
6949 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6950 get at the endianness. Update print_*_char calls to use byte_order.
6952 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6954 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6956 (SYMBOL_LOCATION_BATON): Update.
6958 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6960 * symtab.h (enum address_class): Remove LOC_BASEREG and
6962 (struct symbol): Remove "basereg" member of "aux_value" union.
6963 (SYMBOL_BASEREG): Remove.
6965 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6967 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6968 (ada_add_block_symbols): Likewise.
6969 * ax-gdb.c (gen_var_ref): Likewise.
6970 * buildsym.c (finish_block): Likewise.
6971 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6972 * m2-exp.y (yylex): Likewise.
6973 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6974 * printcmd.c (address_info): Likewise.
6975 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6976 (print_frame_arg_vars): Likewise.
6977 * symmisc.c (print_symbol): Likewise.
6978 * symtab.c (lookup_block_symbol): Likewise.
6979 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6980 (scope_info): Likewise.
6982 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6984 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6986 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6987 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6988 (ada_add_block_symbols): Likewise.
6989 * ax-gdb.c (gen_var_ref): Likewise.
6990 * buildsyms.c (finish_block): Likewise.
6991 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6992 * m2-exp.y (yylex): Likewise.
6993 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6994 * printcmd.c (address_info): Likewise.
6995 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6996 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6997 * symtab.c (lookup_block_symbol): Likewise.
6998 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6999 (scope_info): Likewise.
7001 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
7003 * symtab.h (enum address_class): Remove LOC_INDIRECT and
7004 LOC_HP_THREAD_LOCAL_STATIC.
7006 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
7007 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
7008 (read_var_value): Likewise.
7009 * buildsym.c (finish_block): Likewise.
7010 * objfiles.c (objfile_relocate): Likewise.
7011 * printcmd.c (address_info): Likewise.
7012 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
7013 * tracepoint.c (scope_info): Likewise.
7015 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7016 Maxim Grigoriev <maxim2405@gmail.com>
7018 * xtensa-tdep.c (xtensa_read_register): Remove.
7019 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
7020 argument litbase to call0_frame_cache().
7021 (call0_track_op, call0_analyze_prologue)
7022 (call0_frame_cache): Use extra argument litbase.
7024 2008-05-21 Joel Brobecker <brobecker@adacore.com>
7026 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
7028 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7030 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
7032 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
7034 * alpha-mdebug-tdep.c: Include "trad-frame.h".
7035 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
7036 struct trad_frame_saved_reg *.
7037 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
7038 trad_frame_alloc_saved_regs. Update accesses. Record previous
7039 value of SP as being vfp.
7040 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
7041 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
7043 2008-05-21 Markus Deuling <deuling@de.ibm.com>
7045 * score-tdep.c (score_print_insn): Get the current endianess from
7046 disassemble_info instead of gdbarch_byte_order.
7048 2008-05-21 Pedro Alves <pedro@codesourcery.com>
7050 * frame.c (get_prev_frame_1): Build frame id before setting
7051 this_frame->prev_p, not after.
7053 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
7055 * annotate.c (annotate_new_thread): New function for new-thread
7057 * annotate.h: (annotate_new_thread): New extern.
7058 * thread.c (add_thread_with_info): Use it.
7059 * Makefile.in (thread.o): Add dependency on annotate.h.
7061 2008-05-20 Joel Brobecker <brobecker@adacore.com>
7063 * win32-nat.c (win32_wait): Block the control-c event while
7064 waiting for a debug event.
7066 2008-05-19 Pedro Alves <pedro@codesourcery.com>
7068 * symtab.h (lookup_symbol_in_language): Update comment.
7069 * symtab.c (lookup_symbol_aux_block): Update comment.
7070 * ada-lang.c (ada_lookup_symbol_list): Update comment.
7072 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7074 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
7075 (lookup_symbol): Likewise.
7076 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
7077 (lookup_symbol): Likewise.
7078 (search_symbols): Update.
7080 * linespec.c (find_methods, collect_methods): Update.
7081 (add_matching_methods, add_constructors): Update.
7082 (decode_compound, decode_dollar, decode_variable): Update.
7083 (lookup_prefix_sym): Update.
7085 (symbol_found): Remove SYM_SYMTAB parameter.
7086 Use SYMBOL_SYMTAB (sym) instead.
7088 * gdbtypes.c (lookup_typename): Update.
7089 (lookup_struct, lookup_union, lookup_enum): Update.
7090 (lookup_template_type): Update.
7091 (check_typedef): Update.
7092 * language.c (lang_bool_type): Update.
7093 * mdebugread.c (parse_procedure): Update.
7094 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
7095 * parse.c (write_dollar_variable): Update.
7096 * printcmd.c (address_info): Update.
7097 * source.c (select_source_symtab): Update.
7098 * stack.c (print_frame_args, print_frame_arg_vars): Update.
7099 * valops.c (find_function_in_inferior): Update.
7100 (value_struct_elt_for_reference): Update.
7101 * value.c (value_static_field, value_fn_field): Update.
7103 * alpha-mdebug-tdep.c (find_proc_desc): Update.
7104 * arm-tdep.c (arm_skip_prologue): Update.
7105 * mt-tdep.c (mt_skip_prologue): Update.
7106 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
7108 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
7109 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
7110 (add_defn_to_vec): Likewise.
7111 (ada_add_block_symbols): Likewise.
7112 (lookup_cached_symbol, cache_symbol): Likewise.
7113 (standard_lookup): Update.
7114 (ada_lookup_symbol_list): Update.
7116 * c-valprint.c (c_val_print): Update.
7117 * cp-support.c (cp_lookup_rtti_type): Update.
7118 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
7119 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
7120 * p-valprint.c (pascal_val_print): Update.
7121 * scm-lang.c (scm_lookup_name): Update.
7127 * objc-exp.y: Update.
7130 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7132 * language.h (struct language_defn): Remove SYMTAB parameter from
7133 la_lookup_symbol_nonlocal callback function pointer.
7135 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7136 (ada_lookup_encoded_symbol): Likewise.
7137 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7138 Always call fixup_symbol_section.
7139 (ada_lookup_symbol): Remove SYMTAB parameter.
7140 (ada_lookup_symbol_nonlocal): Likewise.
7141 * ada-exp.y (write_object_renaming): Update.
7142 (find_primitive_type): Likewise.
7144 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7145 (cp_lookup_symbol_namespace): Likewise.
7146 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7147 (lookup_symbol_file): Likewise.
7148 (lookup_possible_namespace_symbol): Likewise.
7149 (cp_lookup_symbol_nonlocal): Likewise.
7150 (cp_lookup_symbol_namespace): Likewise.
7151 (cp_lookup_nested_type): Update.
7153 * scm-valprint.c (scm_inferior_print): Update.
7154 * valops.c (value_maybe_namespace_elt): Update.
7156 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7157 lookup_lib_global_symbol callback function pointer.
7158 (solib_global_lookup): Remove SYMTAB parameter.
7159 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7160 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7162 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7163 (lookup_symbol_static): Likewise.
7164 (lookup_symbol_global): Likewise.
7165 (lookup_symbol_aux_block): Likewise.
7166 (lookup_global_symbol_from_objfile): Likewise.
7167 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7168 (lookup_symbol_aux_local): Likewise.
7169 (lookup_symbol_aux_block): Likewise.
7170 (lookup_symbol_aux_symtabs): Likewise.
7171 (lookup_symbol_aux_psymtabs): Likewise.
7172 (lookup_global_symbol_from_objfile): Likewise.
7173 (basic_lookup_symbol_nonlocal): Likewise.
7174 (lookup_symbol_static): Likewise.
7175 (lookup_symbol_global): Likewise.
7177 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7179 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7181 * remote.c (init_extended_remote_ops): Fix typo.
7183 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7185 * NEWS: Mention new DICOS x86 target configuration.
7187 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7188 Ulrich Weigand <uweigand@de.ibm.com>
7190 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7191 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7193 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7194 use it instead of ginfo->value.address. Look up minimal symbol by
7195 address and name. Assume OBJFILE is non-NULL.
7196 (fixup_symbol_section): Ensure we always have an objfile to look
7197 into. Extract and pass to fixup_section the symbol's address that
7198 will match the minimal symbol's address.
7199 (fixup_psymbol_section): Likewise.
7201 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7202 overlays and the addrmap returned the wrong section.
7204 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7205 calling fixup_symbol_section.
7207 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7209 * minsyms.c: Include "target.h".
7210 (find_solib_trampoline_target): Handle minimal symbols pointing
7211 to function descriptors as well.
7212 * Makefile.in (minsyms.o): Update dependencies.
7214 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7215 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7216 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7217 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7218 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7219 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7220 (ppc64_standard_linkage_target): Rename to ...
7221 (ppc64_standard_linkage1_target): ... this.
7222 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7223 (ppc64_skip_trampoline_code): Support three variants of standard
7224 linkage stubs. Call find_solib_trampoline_target to handle
7227 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7229 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7230 ppc64_sysv_abi_adjust_breakpoint_address.
7231 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7232 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7234 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7236 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7237 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7238 of ppc_linux_skip_trampoline_code.
7240 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7242 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7243 * gdbarch.c, gdbarch.h: Regenerated.
7244 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7245 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7246 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7248 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7250 * linux-nat.c (trap_ptid): Delete.
7251 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7253 * linux-thread-db.c (thread_db_wait): Adjust.
7255 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7257 * linespec.c (decode_line_1): Fix a couple of comments.
7259 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7261 * dbxread.c: Formatting.
7262 (INTERNALIZE_SYMBOL): Init n_other.
7263 (set_namestring): Take pointer to nlist arg rather than struct
7264 copy. Update all callers.
7266 2008-05-15 Andreas Schwab <schwab@suse.de>
7268 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7269 (dwarf2read.o): Add $(addrmap_h).
7271 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7273 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7274 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7275 to handle ppc32 PLT entries.
7276 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7279 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7281 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7282 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7283 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7284 (lookup_minimal_symbol_by_pc_section): Use
7285 lookup_minimal_symbol_by_pc_section_1.
7286 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7288 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7290 * findcmd.c: Add #include "gdb_stdint.h".
7291 * Makefile.in (findcmd.o): Update dependencies.
7293 2008-05-11 David S. Miller <davem@davemloft.net>
7295 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7296 long double size override, Linux does use 128-bit now.
7298 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7299 (sparc_linux_write_pc): New function.
7300 (sparc32_linux_init_abi): Register it.
7301 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7302 (sparc64_linux_write_pc): New function.
7303 (sparc64_linux_init_abi): Register it.
7305 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7306 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7308 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7310 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7311 and info.tdep_info before calling gdbarch_init_osabi.
7313 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7315 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7316 the type of the right hand side of the assignment to the type
7317 of the left hand side if the left hand side is a convenience
7320 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7322 * NEWS: Mention gdbserver bi-arch capability.
7324 2008-05-09 Doug Evans <dje@google.com>
7327 * NEWS: Document find command and qSearch:memory packet.
7328 * Makefile.in (SFILES): Add findcmd.c.
7329 (COMMON_OBJS): Add findcmd.o.
7330 (findcmd.o): New rule.
7331 * findcmd.c: New file.
7332 * target.h (target_ops): New member to_search_memory.
7333 (simple_search_memory): Declare.
7334 (target_search_memory): Declare.
7335 * target.c (simple_search_memory): New fn.
7336 (target_search_memory): New fn.
7337 * remote.c (PACKET_qSearch_memory): New packet kind.
7338 (remote_search_memory): New fn.
7339 (init_remote_ops): Init to_search_memory.
7340 (init_extended_remote_ops): Ditto.
7341 (_initialize_remote): Add qSearch:memory packet config command.
7343 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7345 * thread.c (_initialize_thread): Don't use commas and periods in
7346 first line of doc string of "set/show print thread-events".
7348 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7350 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7351 Update for unwinder changes.
7353 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7355 * frame.c (get_frame_base_address, get_frame_locals_address)
7356 (get_frame_args_address): Pass the correct frame when calling
7357 frame_base_find_by_frame.
7359 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7361 * remote.c (extended_remote_attach_1): Call target_find_description.
7363 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7365 * remote.c (extended_remote_create_inferior_1): Clean up
7366 before marking the target running.
7368 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7370 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7373 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7375 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7376 sparc64-sol2-tdep.c: Update for unwinder changes.
7378 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7380 * cp-support.c (mangled_name_to_comp): Initialize storage.
7381 (unqualified_name_from_comp): Likewise.
7383 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7385 * remote.c (remote_insert_breakpoint): Call get_remote_state
7386 after gdbarch_breakpoint_from_pc is called.
7387 (remote_insert_hw_breakpoint): Likewise.
7389 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7391 * valprint.c (val_print): Add new language parameter and use it
7392 instead of using the current_language. Update calls to val_print
7394 (common_val_print): Add new langauge parameter and pass it to
7396 * value.h (struct language_defn): Add opaque declaration.
7397 (val_print, common_val_print): Update declarations.
7398 * stack.c (print_frame_args): Update call to common_val_print
7399 using the appropriate language.
7400 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7401 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7402 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7403 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7404 #include "language.h" if necessary.
7405 Update calls to val_print and common_val_print.
7406 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7407 Update dependencies.
7409 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7411 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7412 pointing inside a non-executable section as function descriptors.
7414 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7416 * inf-loop.c (inferior_event_handler): Run all continuations and
7417 print any language change before running the breakpoint commands.
7419 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7421 * frame-unwind.c (frame_unwind_got_bytes): New function.
7422 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7423 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7424 for unwinder changes.
7426 2008-05-05 Doug Evans <dje@google.com>
7428 * NEWS: Mention new /m modifier for disassemble command.
7429 * cli/cli-cmds.c (print_disassembly): New function.
7430 (disassemble_current_function): New function
7431 (disassemble_command): Recognize /m modifier, print mixed
7433 (init_cli_cmds): Update disassemble help text.
7435 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7437 * xtensa-tdep.c: Update for unwinder changes.
7439 2008-05-05 Andreas Schwab <schwab@suse.de>
7441 Update m68k port for unwinder changes.
7442 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7443 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7444 (m68k_frame_unwind): Use default_frame_sniffer.
7445 (m68k_frame_sniffer): Remove.
7446 (m68k_frame_base_address): Expect this_frame.
7447 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7449 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7450 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7451 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7452 parameter instead of pc value.
7453 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7455 (m68k_linux_sigtramp_frame_this_id)
7456 (m68k_linux_sigtramp_frame_prev_register)
7457 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7458 (m68k_linux_sigtramp_frame_unwind): Use
7459 m68k_linux_sigtramp_frame_sniffer.
7460 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7462 * m68klinux-nat.c (store_register): Fix typo.
7464 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7466 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7469 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7471 * symfile.c (reread_symbols): Update objfile's entry point.
7473 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7474 Joel Brobecker <brobecker@adacore.com>
7476 * ada-lang.c: Update throughout to use symbol_matches_domain
7477 instead of matching the symbol domain explictly.
7478 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7479 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7480 class as typedefs. See lookup_partial_symbol function.
7481 (new_symbol): Similar to add_partial_symbol, do not create
7482 symbol for the typedef. See lookup_block_symbol.
7483 * symtab.c (symbol_matches_domain): New function, takes care
7484 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7485 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7486 found psym domain matches the given domain.
7487 (lookup_block_symbol): Likewise.
7489 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7491 * top.c (command_line_handler_continuation): Remove.
7492 (execute_command): Do not install the above.
7494 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7496 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7497 and catch all exceptions from it.
7498 * top.c (command_line_handler_continuation): Don't
7499 call bpstat_do_action here.
7501 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7503 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7504 (struct die_info): Remove type.
7505 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7506 (read_structure_type, read_enumeration_type, read_array_type)
7507 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7508 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7509 (read_tag_string_type, read_subroutine_type, read_set_type)
7510 (read_unspecified_type): Delete prototypes. Remove check for
7511 already-loaded type. Return the new type.
7512 (set_die_type): Return the new type.
7513 (reset_die_and_siblings_types): Delete.
7514 (load_comp_unit, load_full_comp_unit): Set type_hash.
7515 (process_queue): Remove call to reset_die_and_siblings_types.
7516 (process_die): Do not read most types here. Use read_type_die
7518 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7519 (quirk_gcc_member_function_pointer): Return the new type.
7520 (process_structure_scope, process_enumeration_scope): Use
7521 get_die_type and read the DIE's type.
7522 (read_full_die): Do not initialize die->type.
7523 (tag_type_to_type): Use read_type_die.
7524 (read_type_die): Check for already defined types. Return the
7526 (determine_prefix): Use get_die_type.
7527 (set_die_type): Return the type.
7528 (get_die_type): Take a CU argument. Check for no type_hash.
7530 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7532 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7535 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7537 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7538 and bp_longjmp_resume breakpoints.
7539 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7541 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7542 breakpoints. Create bp_longjmp breakpoints as momentary
7544 (enable_longjmp_breakpoint): Delete.
7545 (set_longjmp_breakpoint): New.
7546 (disable_longjmp_breakpoint): Delete.
7547 (delete_longjmp_breakpoint): New.
7548 (set_longjmp_resume_breakpoint): Delete.
7549 (set_momentary_breakpoint_at_pc): New.
7550 (breakpoint_re_set_one): Don't delete bp_longjmp and
7551 bp_longjmp_resume breakpoints.
7552 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7555 * infrun.c (step_resume_breakpoint): Add comment.
7556 (struct execution_control_state): Delete handling_longjmp member.
7557 (init_execution_control_state). Don't clear handling_longjmp.
7558 (context_switch): Don't context switch handling_longjmp.
7559 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7560 create a bp_longjmp_resume breakpoint, and set it as current
7561 step_resume_breakpoint, then step over the longjmp breakpoint. If
7562 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7563 breakpoint, delete the longjmp-resume breakpoint, and stop
7565 (currently_stepping): Remove handling_longjmp from expression.
7566 (insert_step_resume_breakpoint_at_sal): Update comment.
7567 (insert_longjmp_resume_breakpoint): New.
7569 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7570 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7572 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7573 (set_longjmp_resume_breakpoint): Delete declaration.
7575 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7577 (load_infrun_state): Delete *handling_longjmp parameter.
7578 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7580 (load_infrun_state): Delete *handling_longjmp parameter. Update
7583 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7584 (delete_longjmp_breakpoint_cleanup): New.
7585 (step_1): Call set_longjmp_breakpoint instead of
7586 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7587 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7588 (step_1_continuation): Pass thread id in the continuation args to
7590 (step_once): Add thread parameter. Pass thread id the the
7593 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7595 Set CU BASE_ADDRESS already from partial DIEs.
7596 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7597 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7598 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7599 from these variables if it was still unset.
7601 * Makefile.in: Update dependencies.
7602 * dwarf2read.c: Include "addrmap.h"
7603 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7604 (dwarf2_ranges_read): New prototype.
7605 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7606 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7607 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7608 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7609 comment for it. Add the found ranges to RANGES_PST. New variable
7610 BASEADDR, initialize it the common way.
7611 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7612 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7613 HAS_RANGES_OFFSET for the later processing.
7614 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7615 * symtab.c: Include "addrmap.h"
7616 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7617 Move the psymtab locator into ...
7618 (find_pc_sect_psymtab_closer): ... a new function.
7620 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7622 * arch-utils.c (gdbarch_update_p): Use default values for
7623 info.abfd and info.target_desc if they are NULL.
7624 (gdbarch_from_bfd): Remove assertion.
7625 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7626 using the current target description.
7627 (gdbarch_info_fill): Do not use default values for info->abfd
7628 and info->target_desc.
7630 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7632 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7634 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7636 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7637 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7639 * regcache.c (read_pc_pid): Remove, replace by ...
7640 (regcache_read_pc): ... this function.
7641 (write_pc_pid): Remove, replace by ...
7642 (regcache_write_pc): ... this function.
7643 (read_pc, write_pc): Update.
7645 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7646 write_pc_pid by regcache_read_pc and regcache_write_pc.
7647 (displaced_step_fixup): Likewise.
7648 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7649 (prepare_to_proceed): Likewise.
7650 (proceed): Likewise.
7651 (adjust_pc_after_break): Likewise.
7652 (handle_inferior_event): Likewise.
7654 * linux-nat.c (cancel_breakpoint): Likewise.
7655 * linux-thread-db.c (check_event): Likewise.
7656 * aix-thread.c (aix_thread_wait): Likewise.
7657 * tracepoint.c (trace_dump_command): Likewise.
7659 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7661 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7662 SYMBOL_LOCATION_BATON.
7664 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7666 * target.h (struct target_ops): New field to_auxv_parse.
7667 * auxv.c (default_auxv_parse): New, renamed from previous
7669 (target_auxv_parse): Try to call target method. Fallback to
7670 default_auxv_parse if not found.
7671 * procfs.c (procfs_auxv_parse): New.
7672 (init_procfs_ops): On Solaris, in 64-bit mode, install
7675 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7677 * symfile.c (add_symbol_file_command): Use paddress rather than
7678 hex_string to print the address.
7680 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7682 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7683 return the null frame ID to terminate the backtrace.
7685 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7687 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7688 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7689 (SIG_FRAME_PC_OFFSET): Likewise.
7690 (SIG_FRAME_LR_OFFSET): Likewise.
7691 (SIG_FRAME_FP_OFFSET): Likewise.
7692 (rs6000_push_dummy_call): Likewise.
7693 (rs6000_return_value): Likewise.
7694 (rs6000_convert_from_func_ptr_addr): Likewise.
7695 (branch_dest, rs6000_software_single_step): Likewise.
7696 (deal_with_atomic_sequence): Rename to ...
7697 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7698 Do not call branch_dest; inline required parts of that function.
7699 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7700 with SYMBOL_LINKAGE_NAME.
7701 (struct reg, regsize): Delete.
7702 (read_memory_addr): Delete; inline into callers.
7703 (rs6000_skip_prologue): Move after skip_prologue.
7704 (skip_prologue): Remove prototype.
7705 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7706 initialization as if this variable were true. Do not install
7707 ppc64_sysv_abi_adjust_breakpoint_address.
7709 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7710 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7712 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7713 (SIG_FRAME_PC_OFFSET): Likewise.
7714 (SIG_FRAME_LR_OFFSET): Likewise.
7715 (SIG_FRAME_FP_OFFSET): Likewise.
7716 (rs6000_push_dummy_call): Likewise.
7717 (rs6000_return_value): Likewise.
7718 (rs6000_convert_from_func_ptr_addr): Likewise.
7719 (branch_dest, rs6000_software_single_step): Likewise. Replace
7720 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7721 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7722 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7723 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7724 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7726 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7727 (AIX_TEXT_SEGMENT_BASE): New macro.
7728 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7729 by AIX_TEXT_SEGMENT_BASE.
7731 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7732 (struct gdbarch_tdep): Remove text_segment_base member.
7733 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7734 ppc64_sysv_abi_adjust_breakpoint_address.
7736 * Makefile.in (rs6000-tdep.o): Update dependencies.
7737 (rs6000-aix-tdep.o): Likewise.
7739 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7740 Thiago Jung Bauermann <bauerman@br.ibm.com>
7742 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7743 * doublest.c (convert_typed_floating): Fix typo in comment.
7744 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7745 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7746 * frame.c (frame_unwind_address_in_block): Likewise.
7747 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7748 * symtab.h (struct symbol): Likewise.
7749 * tramp-frame.h (struct trad_frame_cache): Likewise.
7750 * value.c (allocate_repeat_value): Likewise.
7752 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7754 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7755 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7757 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7759 * parse.c (parse_exp_in_context): Don't override
7760 expression_context_pc if get_selected_block returned a valid
7763 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7765 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7766 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7767 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7769 * c-typeprint.c (c_type_print_base): Delete handling of template
7771 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7772 (METHOD_PTR_TO_VOFFSET): Delete.
7773 * defs.h (QUIT_FIXME): Delete.
7774 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7775 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7776 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7777 ninstantiations, and instantiations.
7778 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7779 (TYPE_FN_FIELD_INLINED): Delete.
7780 * srec.h (SREC_BINARY): Delete.
7781 * symtab.c (symbol_init_demangled_name): Delete.
7782 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7783 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7784 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7785 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7786 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7787 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7788 * target.h (enum thread_control_capabilities): Delete tc_switch.
7789 (target_can_switch_threads): Delete.
7791 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7793 * Makefile.in (objfiles.o): Update.
7794 * exec.c (exec_set_section_address): Support p->addr != 0.
7795 * objfiles.c (objfile_relocate): Update exec_ops section
7797 * symfile.c (place_section): Move exec_set_section_address call...
7798 (default_symfile_offsets): ...to here.
7800 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7802 * Makefile.in (ppc_linux_tdep_h): New macro.
7803 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7804 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7805 (powerpc_e500l_c): Likewise.
7806 (ppc-linux-nat.o): Update dependencies.
7807 (ppc-linux-tdep.o): Update dependencies.
7808 (rs6000-tdep.o): Update dependencies.
7810 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7811 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7812 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7813 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7814 (tdesc_powerpc_e500): Remove.
7816 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7817 and "features/rs6000/powerpc-altivec64.c".
7818 (ppc_supply_reg, ppc_collect_reg): Make global.
7819 (variants): Use tdesc_powerpc_32 for "powerpc" and
7820 tdesc_powerpc_altivec64 for "powerpc64".
7821 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7823 * ppc-linux-tdep.h: New file.
7825 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7826 Include "features/rs6000/powerpc-32l.c".
7827 Include "features/rs6000/powerpc-altivec32l.c".
7828 Include "features/rs6000/powerpc-64l.c".
7829 Include "features/rs6000/powerpc-altivec64l.c".
7830 Include "features/rs6000/powerpc-e500l.c".
7831 (ppc_linux_supply_gregset): New function.
7832 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7833 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7834 (ppc64_linux_gregset): Likewise.
7835 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7836 (ppc_linux_trap_reg_p): New function.
7837 (ppc_linux_write_pc): New function.
7838 (ppc_linux_core_read_description): New function.
7839 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7840 ppc_linux_core_read_description. Install orig_r3 and trap
7841 registers if present in the target description.
7842 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7844 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7845 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7846 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7847 (fetch_ppc_registers): Likewise.
7848 (store_ppc_registers): Likewise.
7849 (store_register): Likewise.
7850 (ppc_linux_read_description): Check whether AltiVec is supported.
7851 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7852 Linux target description.
7854 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7855 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7856 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7857 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7858 rs6000/powerpc-e500. Update -expedite variables accordingly.
7860 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7861 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7862 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7863 * features/rs6000/powerpc-e500.c: Regenerate.
7864 * features/rs6000/powerpc-32.c: Regenerate.
7865 * features/rs6000/powerpc-64.c: Regenerate.
7867 * features/rs6000/power-linux.xml: New file.
7868 * features/rs6000/power64-linux.xml: New file.
7869 * features/rs6000/powerpc-32l.xml: New file.
7870 * features/rs6000/powerpc-altivec32l.xml: New file.
7871 * features/rs6000/powerpc-64l.xml: New file.
7872 * features/rs6000/powerpc-altivec64l.xml: New file.
7873 * features/rs6000/powerpc-e500l.xml: New file.
7874 * features/rs6000/powerpc-32l.c: New (generated) file.
7875 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7876 * features/rs6000/powerpc-64l.c: New (generated) file.
7877 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7878 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7880 * regformats/reg-ppc.dat: Remove.
7881 * regformats/reg-ppc64.dat: Remove.
7882 * regformats/rs6000/powerpc-32.dat: Remove.
7883 * regformats/rs6000/powerpc-64.dat: Remove.
7884 * regformats/rs6000/powerpc-e500.dat: Remove.
7885 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7886 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7887 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7888 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7889 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7891 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7893 * thread.c (delete_thread): Call observer_notify_thread_exit.
7894 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7895 thread_exit observer.
7896 (mi_thread_exit): New.
7898 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7900 * breakpoint.c (create_exception_catchpoint): Remove prototype
7901 for already deleted function.
7902 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7903 * frame.h (show_stack_frame): Remove prototype.
7904 * stack.c (show_stack_frame): Remove empty, unused function.
7905 * source.c (symtab_to_fullname, print_source_lines): Small fix
7907 * value.c (show_values): Update comments to mention "show values"
7908 command instead of "info history".
7910 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7912 * linespec.c: Include "target.h".
7913 (minsym_found): Handle minimal symbols pointing to function
7914 descriptors. Use find_function_start_pc.
7915 * minsyms.c (msymbol_objfile): New function.
7916 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7917 to function descriptors.
7918 * symtab.c (fixup_section): Only use minimal symbol at the same
7919 address to determine section of a symbol.
7920 (find_function_start_pc): New function.
7921 (find_function_start_sal): Use it.
7922 * symtab.h (msymbol_objfile): Add prototype.
7923 (find_function_start_pc): Likewise.
7924 * value.c: Include "objfiles.h".
7925 (value_fn_field): Handle minimal symbols pointing to function
7927 * Makefile.in (linespec.o): Update dependencies.
7928 (value.o): Likewise.
7930 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7932 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7933 inside a PAD type is a bitfield.
7935 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7937 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7938 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7939 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7940 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7941 Allow typedefs when checking for function pointer arguments.
7942 Right-align small structs passed on the stack.
7943 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7944 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7945 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7947 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7949 * Makefile.in (arm-tdep.o): Update.
7950 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7951 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7952 (arm_pc_is_thumb): Use mapping symbols.
7953 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7954 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7955 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7956 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7957 * gdbarch.sh: Add record_special_symbol.
7958 * gdbarch.c, gdbarch.h: Regenerated.
7959 * objfiles.c (struct objfile_data): Add cleanup member.
7960 (register_objfile_data_with_cleanup): New function, from
7961 register_objfile_data.
7962 (register_objfile_data): Use it.
7963 (objfile_free_data): Call clear_objfile_data.
7964 (clear_objfile_data): Call cleanup functions.
7965 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7967 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7969 * objfiles.c (init_entry_point_info): Handle shared libraries.
7971 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7973 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7976 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7977 Pedro Alves <pedro@codesourcery.com>
7979 Implement displaced stepping.
7981 * gdbarch.sh (max_insn_length): New 'variable'.
7982 (displaced_step_copy, displaced_step_fixup)
7983 (displaced_step_free_closure, displaced_step_location): New
7985 (struct displaced_step_closure): Add forward declaration.
7986 * gdbarch.c, gdbarch.h: Regenerated.
7988 * arch-utils.c: #include "objfiles.h".
7989 (simple_displaced_step_copy_insn)
7990 (simple_displaced_step_free_closure)
7991 (displaced_step_at_entry_point): New functions.
7992 * arch-utils.h (simple_displaced_step_copy_insn)
7993 (simple_displaced_step_free_closure)
7994 (displaced_step_at_entry_point): New prototypes.
7996 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7997 (I386_MAX_MATCHED_INSN_LEN): ... this.
7998 (i386_absolute_jmp_p, i386_absolute_call_p)
7999 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
8000 (i386_displaced_step_fixup): New functions.
8001 (struct i386_insn, i386_match_insn): Update.
8002 (i386_gdbarch_init): Set gdbarch_max_insn_length.
8003 * i386-tdep.h (I386_MAX_INSN_LEN): New.
8004 (i386_displaced_step_fixup): New prototype.
8005 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
8006 Register gdbarch_displaced_step_copy,
8007 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
8008 and gdbarch_displaced_step_location functions.
8010 * infrun.c (debug_displaced): New variable.
8011 (show_debug_displaced): New function.
8012 (struct displaced_step_request): New struct.
8013 (displaced_step_request_queue, displaced_step_ptid)
8014 (displaced_step_gdbarch, displaced_step_closure)
8015 (displaced_step_original, displaced_step_copy)
8016 (displaced_step_saved_copy, can_use_displaced_stepping): New
8018 (show_can_use_displaced_stepping, use_displaced_stepping)
8019 (displaced_step_clear, cleanup_displaced_step_closure)
8020 (displaced_step_dump_bytes, displaced_step_prepare)
8021 (displaced_step_clear_cleanup, write_memory_ptid)
8022 (displaced_step_fixup): New functions.
8023 (resume): Call displaced_step_prepare.
8024 (proceed): Call read_pc once, and remember the value. If using
8025 displaced stepping, don't remove breakpoints.
8026 (handle_inferior_event): Call displaced_step_fixup. Add some
8027 debugging output. When we try to step over a breakpoint, but get
8028 a signal to deliver to the thread instead, ensure the step-resume
8029 breakpoint is actually inserted. If a thread hop is needed, and
8030 displaced stepping is enabled, don't remove breakpoints.
8031 (init_wait_for_inferior): Call displaced_step_clear.
8032 (_initialize_infrun): Add "set debug displaced" command. Add
8033 "maint set can-use-displaced-stepping" command. Clear
8034 displaced_step_ptid.
8035 * inferior.h (debug_displaced): Declare variable.
8036 (displaced_step_dump_bytes): Declare function.
8038 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
8041 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
8043 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
8044 (arm_force_mode_string, arm_show_fallback_mode)
8045 (arm_show_force_mode): New.
8046 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
8048 (_initialize_arm_tdep): Add "set arm fallback-mode"
8049 and "set arm force-mode".
8050 * NEWS: Document new commands.
8052 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
8054 * main.h (batch_silent): Declare.
8055 * event-top.c: Include main.h.
8056 (gdb_setup_readline): Remove extern batch_silent declaration.
8057 * infrun.c (normal_stop): Don't print source location when running in
8058 --batch-silent mode.
8059 * Makefile.in (event-top.o): Add main.h dependency.
8061 2008-05-02 Andreas Schwab <schwab@suse.de>
8063 * target.h (struct target_ops): Add
8064 to_watchpoint_addr_within_range.
8065 (target_watchpoint_addr_within_range): New function.
8066 * target.c (update_current_target): Inherit
8067 to_watchpoint_addr_within_range, defaulting to
8068 default_watchpoint_addr_within_range.
8069 (default_watchpoint_addr_within_range): New function.
8070 (debug_to_watchpoint_addr_within_range): New function.
8071 (setup_target_debug): Set to_watchpoint_addr_within_range.
8072 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
8074 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
8075 * breakpoint.c (watchpoints_triggered): Use
8076 target_watchpoint_addr_within_range.
8078 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8080 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
8081 (i[34567]86-*-dicos*, x86_64-*-dicos*):
8082 Set gdb_osabi to GDB_OSABI_DICOS.
8084 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
8085 * osabi.c (gdb_osabi_name): Add "DICOS".
8087 * i386-dicos-tdep.c: New file.
8089 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
8090 (ALLDEPFILES): Add i386-dicos-tdep.c.
8091 (i386-dicos-tdep.o): New rule.
8093 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8095 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
8096 and register the fork's PTID as a thread.
8098 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8101 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
8102 assign its value to the breakpoint created.
8103 (create_breakpoints): Add breakpoint_ops argument and pass it
8104 to create_breakpoint call.
8105 (break_command_really): Add breakpoint_ops argument and pass/assign
8107 (break_command_1): Pass NULL as ops argument.
8108 (set_breakpoint): Pass NULL as ops argument.
8109 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
8110 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
8111 catch and throw catchpoints.
8113 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8116 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
8117 translate signal numeric value from the target to GDB's enum
8119 * gdbarch.c, gdbarch.h: Regenerated.
8120 * gdbarch.sh: Added two new functions target_signal_from_host and
8121 target_signal_to_host.
8122 * target.h (default_target_signal_from_host,
8123 default_target_signal_to_host): New functions - declarations.
8124 * signals/signals.c (struct gdbarch): New declaration.
8125 (default_target_signal_to_host, default_target_signal_from_host): New
8128 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8129 Pedro Alves <pedro@codesourcery.com>
8131 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
8132 Johnston <jjohnstn@redhat.com>.
8134 * NEWS: Mention attach to stopped process fix.
8135 * infcmd.c (detach_command, disconnect_command): Discard the thread
8137 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8138 attaching. Use signal_stop_state.
8139 (signal_stop_state): Check stop_soon.
8140 * linux-nat.c (kill_lwp): Declare earlier.
8141 (pid_is_stopped, linux_nat_post_attach_wait): New.
8142 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8144 (linux_nat_attach): Use linux_nat_post_attach_wait.
8145 (detach_callback, linux_nat_detach): Improve handling for signalled
8147 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8148 from the process ID.
8149 * Makefile.in (infcmd.o): Update.
8151 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8153 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8154 * arm-tdep.c (arm_frame_is_thumb): New.
8155 (arm_pc_is_thumb): Clarify comment.
8156 (thumb_analyze_prologue): Remove PC special case.
8157 (thumb_scan_prologue): Take a block_addr argument. Use it for
8158 find_pc_partial_function. Remove unused variables.
8159 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8160 for find_pc_partial_function. Remove PC special case.
8161 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8162 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8163 (arm_get_next_pc): Use arm_frame_is_thumb.
8164 (arm_write_pc): Use CPSR_T instead of 0x20.
8165 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8166 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8168 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8169 DWARF2_FRAME_REG_FN.
8170 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8171 DWARF2_FRAME_REG_FN.
8172 (struct dwarf2_frame_state_reg): Add FN to loc union.
8174 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8176 * exec.c (print_section_info): Add missing '\n'.
8178 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8180 * thread.c (add_thread): Move observer call to ...
8181 (add_thread_silent): ... here.
8183 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8185 * rs6000-tdep.c: Update for unwinder changes.
8186 * ppcobsd-tdep.c: Likewise.
8188 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8190 * s390-tdep.c: Update for unwinder changes.
8192 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8194 * spu-tdep.c: Update for unwinder changes.
8196 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8198 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8199 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8200 sparc64-linux-tdep.c: Update for unwinder changes.
8202 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8204 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8205 for unwinder changes.
8206 * mips-tdep.c: Likewise.
8207 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8210 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8212 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8215 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8217 Update i386 and amd64 ports for unwinder changes.
8219 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8220 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8221 (amd64_frame_unwind): Use default_frame_sniffer.
8222 (amd64_frame_sniffer): Delete.
8223 (amd64_sigtramp_frame_cache): Expect this_frame.
8224 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8225 (amd64_sigtramp_frame_sniffer): Update signature.
8226 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8227 (amd64_frame_base_address): Expect this_frame.
8228 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8230 (amd64_init_abi): Use set_gdbarch_dummy_id and
8231 frame_unwind_append_unwinder.
8232 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8233 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8234 (i386_frame_unwind): Use default_frame_sniffer.
8235 (i386_frame_sniffer): Delete.
8236 (i386_sigtramp_frame_cache): Expect this_frame.
8237 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8238 (i386_sigtramp_frame_sniffer): Update signature.
8239 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8240 (i386_frame_base_address): Update signature.
8241 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8242 (i386_push_dummy_call): Update comment.
8243 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8245 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8246 and frame_unwind_append_unwinder.
8247 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8248 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8249 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8250 i386nbsd-tdep.c: Update for unwinder changes.
8252 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8254 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8255 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8257 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8258 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8259 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8261 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8263 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8265 * tramp-frame.h (struct tramp_frame): Update signature of init.
8266 * Makefile.in (trad-frame.o): Update.
8268 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8270 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8271 (execute_stack_op): Put this_frame in the baton.
8272 (execute_cfa_program): Take this_frame.
8273 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8274 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8275 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8276 (dwarf2_frame_this_id): Adjust to work on this_frame.
8277 (dwarf2_signal_frame_this_id): Delete.
8278 (dwarf2_frame_prev_register): Update signature. Use new frame
8280 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8281 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8282 dwarf2_frame_sniffer.
8283 (dwarf2_append_unwinders): New.
8284 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8286 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8287 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8288 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8289 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8290 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8291 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8292 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8293 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8294 (dwarf2_append_unwinders): Declare.
8295 (dwarf2_frame_base_sniffer): Update declaration.
8296 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8299 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8301 Convert frame unwinders to use the current frame and
8304 * frame.c (frame_debug): Make global.
8305 (get_frame_id): Pass this frame to unwinder routines.
8306 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8307 (do_frame_register_read): Do not discard the return value of
8308 frame_register_read.
8309 (frame_register_unwind): Remove debug messages. Use
8310 frame_unwind_register_value.
8311 (frame_unwind_register_value, get_frame_register_value): New
8313 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8314 (get_frame_args_address, get_frame_type): Pass this frame to
8316 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8318 * frame.h: Update comments.
8319 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8320 (frame_prepare_for_sniffer): Declare.
8321 * frame-unwind.h: Update comments and parameter names.
8322 (default_frame_sniffer): Declare.
8323 (frame_prev_register_ftype): Return a struct value *.
8324 (struct frame_unwind): Remove prev_pc member.
8325 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8326 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8327 (frame_unwind_got_register, frame_unwind_got_memory)
8328 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8329 * frame-base.h: Update comments and parameter names.
8330 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8331 if necessary. Add debugging output.
8332 * sentinel-frame.c (sentinel_frame_prev_register)
8333 (sentinel_frame_this_id): Update for new signature.
8334 (sentinel_frame_prev_pc): Delete.
8335 (sentinel_frame_unwinder): Remove prev_pc.
8336 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8338 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8339 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8340 (frame_unwind_append_sniffer): Delete.
8341 (frame_unwind_append_unwinder): New function.
8342 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8343 from unwinders. Use frame_prepare_for_sniffer.
8344 (default_frame_sniffer, frame_unwind_got_optimized)
8345 (frame_unwind_got_register, frame_unwind_got_memory)
8346 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8347 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8348 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8350 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8351 * gdbarch.c, gdbarch.c: Regenerated.
8352 * frame-base.c (default_frame_base_address)
8353 (default_frame_locals_address, default_frame_args_address): Update
8355 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8356 * infcall.c (call_function_by_hand): Update comments.
8357 * Makefile.in (frame-unwind.o): Update dependencies.
8359 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8361 * ada-lang.c (ada_value_primitive_packed_val): Only check
8362 value_lazy for memory lvals.
8363 * findvar.c (value_of_register_lazy): New function.
8364 (locate_var_value): Only check value_lazy for memory lvals.
8365 * valarith.c (value_subscripted_rvalue): Likewise.
8366 * valops.c (value_fetch_lazy): Handle both memory and register
8368 (search_struct_field, value_slice): Only check value_lazy for memory
8370 * value.c (struct value): Update comment for lazy.
8371 (value_primitive_field): Only check value_lazy for memory lvals.
8372 * value.h (value_lazy): Update comment.
8373 (value_of_register_lazy): Declare.
8375 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8377 * corefile.c (reopen_exec_file): Close any open files.
8379 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8381 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8382 show_memory_breakpoints to 1 while reading the instruction bundle.
8384 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8386 * gdbarch.sh: Document the return_value method. Explain that
8387 the FUNCTYPE parameter might be NULL.
8388 * gdbarch.h: Regenerated.
8389 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8390 type when calling using_struct_return, as this is unnecessary
8393 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8395 * terminal.h (create_tty_session): Fix return type.
8397 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8399 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8401 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8403 * breakpoint.c (condition_command, commands_from_control_command)
8404 (break_command_really): Minor reformatting.
8406 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8408 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8410 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8412 * amd64-tdep.c (amd64_get_longjmp_target): New.
8413 (amd64_init_abi): Register amd64_get_longjmp_target as
8414 gdbarch_get_longjmp_target callback.
8415 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8417 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8419 * breakpoint.h (enum bpstat_what_main_action): Delete
8420 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8422 * breakpoint.c (clrs): Delete.
8423 (bpstat_what): Update table.
8425 * infrun.c (handle_inferior_event): Remove
8426 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8428 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8430 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8431 Adjust all prototypes using mi_cmd_args_ftype to use
8433 (struct mi_cmd): Remove the args_func field.
8434 * mi/mi-cmds.c: Don't provide value for the args_func field.
8435 * mi/mi-main.c (mi_execute_async_cli_command)
8436 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8437 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8438 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8439 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8440 (mi_cmd_target_download): Adjust.
8441 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8442 (mi_cmd_execute): Do not check for args_func.
8443 (mi_execute_async_cli_command): Adjust.
8444 * mi/mi-parse.c: Don't check for args_func.
8446 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8448 * breakpoint.c (bpstat_check_location)
8449 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8450 New, extracted from bpstat_stop_status.
8451 (bpstat_stop_status): Use the above.
8453 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8455 * mi/mi-main.c (last_async_command): Rename to current_token.
8456 (previous_async_command): Remove.
8457 (mi_cmd_gdb_exit): Adjust.
8458 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8459 (mi_cmd_target_select): Adjust.
8460 (mi_cmd_execute): Don't set previous_async_command. Free token
8461 here even in async mode.
8462 (mi_execute_async_cli_command): Adjust.
8463 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8465 (mi_load_progress): Adjust.
8467 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8469 * infcmd.c (step_1_continuation): Always disable longjmp
8470 breakpoint if we're not going to do another step.
8472 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8474 exec_cleanup murder.
8475 * breakpoint.c (until_break_command_continuation): Add
8476 the 'error' parameter. Directly delete the breakoint as
8477 opposed to running cleanups.
8478 (until_break_command): Install continuation only
8479 after starting the target. Don't use exec cleanups,
8480 use ordinary cleanups. Discard cleanups is successfully
8481 started the target in async mode.
8482 (make_cleanup_delete_breakpoint): Remove.
8483 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8485 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8487 (struct continations): Add the 'error' parameter to the
8488 continuation_hook field.
8489 (add_continuation, do_all_continuations)
8490 (add_intermediate_continuation)
8491 (do_all_intermediate_continuations): Add the 'error' parameter.
8492 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8493 * inf-loop.c (inferior_event_handler): Instead of calling
8494 discard_all_continuations, use do_all_continuations with 1 as
8495 'error' parameter. Pass 0 as 'error' parameter in existing uses
8496 of discard_all_continuations.
8497 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8499 (step_once): Install continuation only after resuming the target.
8500 (step_1_continuation): Disable longjmp breakpoint on error.
8501 (finish_command_continuation): Add the error parameter. Delete
8502 the finish breakpoint directly, do not use cleanups.
8503 (finish_command): Do not use exec_cleanups. Always setup
8504 continuation. For sync case, immediately run them.
8505 (attach_command_continuation): Add the error parameter.
8506 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8507 remove step_resume_breakpoint -- adjust delete it directly.
8508 * interps.c (interp_set): Adjust call to do_all_continations.
8509 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8511 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8513 (mi_cmd_execute): Do not use exec_cleanup.
8514 (mi_execute_async_cli_command): Simplify the string concatenation
8515 logic. Do no use exec cleanup.
8516 (mi_exec_async_cli_cmd_continuation): New parameter error.
8517 Free last_async_command.
8518 * top.c (command_line_handler_continuation): New parameter error.
8519 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8520 (do_exec_cleanups): Remove.
8521 (add_continuation, do_all_continations)
8522 (add_intermediate_continuation)
8523 (do_all_intermediate_continuations): New parameter error.
8525 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8527 * breakpoint.h (bp_location_p): New typedef.
8528 Register a vector of bp_location_p.
8529 * breakpoint.c (always_inserted_mode)
8530 (show_always_inserted_mode): New.
8531 (unlink_locations_from_global_list): Remove.
8532 (update_global_location_list)
8533 (update_global_location_list_nothrow): New.
8534 (update_watchpoint): Don't free locations.
8535 (should_insert_location): New.
8536 (insert_bp_location): Use should_insert_location.
8537 (insert_breakpoint_locations): Copied from
8539 (insert_breakpoint): Use insert_breakpoint_locations.
8540 (bpstat_stop_status): Call update_global_location_list
8541 when disabling breakpoint.
8542 (allocate_bp_location): Don't add to bp_location_chain.
8543 (set_raw_breakpoint)
8544 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8545 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8546 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8547 (set_longjmp_resume_breakpoint)
8548 (enable_watchpoints_after_interactive_call_stop)
8549 (disable_watchpoints_before_interactive_call_start)
8550 (create_internal_breakpoint)
8551 (create_fork_vfork_event_catchpoint)
8552 (create_exec_event_catchpoint, set_momentary_breakpoint)
8553 (create_breakpoints, break_command_1, watch_command_1)
8554 (create_exception_catchpoint)
8555 (handle_gnu_v3_exceptions)
8556 (disable_breakpoint, breakpoint_re_set_one)
8557 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8558 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8559 Call update_global_location_list.
8560 (delete_breakpoint): Don't remove locations and don't
8561 try to reinsert them. Call update_global_location_list.
8562 (update_breakpoint_locations): Likewise.
8563 (restore_always_inserted_mode): New.
8564 (update_breakpoints_after_exec): Temporary disable
8565 always inserted mode.
8566 * Makefile.in: Update dependencies.
8568 * infrun.c (proceed): Remove breakpoints while stepping
8570 (handle_inferior_event): Don't remove or insert
8572 * linux-fork.c (checkpoint_command): Remove breakpoints
8573 before fork and insert after.
8574 (linux_fork_context): Remove breakpoints before switch
8576 * target.c (target_disconnect, target_detach): Remove
8577 breakpoints from target.
8580 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8582 * breakpoint.c (print_one_breakpoint_location): In MI
8583 mode, report the location string the breakpoint was
8584 originally created with.
8586 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8588 * Makefile.in (xtensa-tdep.o): Update dependencies.
8589 * configure.tgt (xtensa*): Update dependencies.
8590 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8591 Local variable areg renamed to arreg.
8592 (areg_number): New function.
8593 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8594 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8595 replaced by arreg_number.
8596 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8597 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8598 (xtensa_scan_prologue): New function.
8599 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8600 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8601 value based on prologue analysis. Fix the bugs preventing WS and
8602 AR4-AR7/A11 registers from getting right values for intermediate frames,
8603 whose registers have been already spilled.
8604 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8605 and arreg_number appropriately.
8606 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8607 svr4_ilp32_fetch_link_map_offsets.
8609 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8611 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8612 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8614 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8616 * acinclude.m4: Add override.m4.
8617 * configure: Regenerate.
8619 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8621 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8622 initialized with a trailing space now. Use PROMPT_ARG of
8623 COMMAND_LINE_INPUT instead of printing it ourselves.
8625 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8627 * NEWS: Document support for 64-bit core file.
8629 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8631 * NEWS: Add information on calling convention and new SH CLI options.
8633 * sh-tdep.c (sh_cc_gcc): New static string.
8634 (sh_cc_renesas): Ditto.
8635 (sh_cc_enum): New static string array.
8636 (sh_active_calling_convention): New static string pointer denoting
8637 active user chosen ABI.
8638 (sh_is_renesas_calling_convention): New function to return function
8639 specific ABI, or user choice if necessary.
8640 (sh_use_struct_convention): Rename first argument and turn around its
8641 meaning. Check for renesas ABI and return accordingly.
8642 (sh_use_struct_convention_nofpu): New function.
8643 (sh_next_flt_argreg): Get function type as third parameter. Check
8644 for renesas ABI and choose floating registers accordingly.
8645 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8646 struct return slot accordingly.
8647 (sh_push_dummy_call_nofpu): Ditto.
8648 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8649 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8650 (sh_return_value_fpu): Evaluate ABI and give to
8651 sh_use_struct_convention.
8652 (show_sh_command): New function.
8653 (set_sh_command): Ditto.
8654 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8657 * gdbarch.sh (return_value): Add func_type argument.
8658 * gdbarch.c: Regenerate.
8660 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8661 val_type so as not to collide with value_type function. Call
8662 using_struct_return with additional function type argument.
8663 * infcall.c (call_function_by_hand): Call using_struct_return and
8664 gdbarch_return_value with additional function type argument.
8665 * infcmd.c (print_return_value): Take addition func_type argument.
8666 Call gdbarch_return_value with additional function type argument.
8667 (finish_command_continuation): Call print_return_value with additional
8668 function type argument.
8669 (finish_command): Ditto.
8670 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8671 additional function type argument.
8672 * stack.c (return_command): Call using_struct_return and
8673 gdbarch_return_value with additional function type argument.
8674 * value.c (using_struct_return): Take additional function type argument.
8675 * value.h (using_struct_return): Accommodate declaration.
8676 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8677 * amd64-tdep.c (amd64_return_value): Ditto.
8678 * arm-tdep.c (arm_return_value): Ditto.
8679 * avr-tdep.c (avr_return_value): Ditto.
8680 * cris-tdep.c (cris_return_value): Ditto.
8681 * frv-tdep.c (frv_return_value): Ditto.
8682 * h8300-tdep.c (h8300_return_value): Ditto.
8683 (h8300h_return_value): Ditto.
8684 * hppa-tdep.c (hppa32_return_value): Ditto.
8685 (hppa64_return_value): Ditto.
8686 * i386-tdep.c (i386_return_value): Ditto.
8687 * ia64-tdep.c (ia64_return_value): Ditto.
8688 * iq2000-tdep.c (iq2000_return_value): Ditto.
8689 * m32c-tdep.c (m32c_return_value): Ditto.
8690 * m32r-tdep.c (m32r_return_value): Ditto.
8691 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8692 * m68k-tdep.c (m68k_return_value): Ditto.
8693 (m68k_svr4_return_value): Ditto.
8694 * m88k-tdep.c (m88k_return_value): Ditto.
8695 * mep-tdep.c (mep_return_value): Ditto.
8696 * mips-tdep.c (mips_eabi_return_value): Ditto.
8697 (mips_n32n64_return_value): Ditto.
8698 (mips_o32_return_value): Ditto.
8699 (mips_o64_return_value): Ditto.
8700 * mn10300-tdep.c (mn10300_return_value): Ditto.
8701 * mt-tdep.c (mt_return_value): Ditto.
8702 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8703 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8704 (ppc_sysv_abi_broken_return_value): Ditto.
8705 (ppc64_sysv_abi_return_value): Ditto.
8706 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8707 (ppc_sysv_abi_broken_return_value): Ditto.
8708 (ppc64_sysv_abi_return_value): Ditto.
8709 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8710 * rs6000-tdep.c (rs6000_return_value): Ditto.
8711 * s390-tdep.c (s390_return_value): Ditto.
8712 * score-tdep.c (score_return_value): Ditto.
8713 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8714 (sh_return_value_fpu): Ditto.
8715 * sh64-tdep.c (sh64_return_value): Ditto.
8716 * sparc-tdep.c (sparc32_return_value): Ditto.
8717 * sparc64-tdep.c (sparc64_return_value): Ditto.
8718 * spu-tdep.c (spu_return_value): Ditto.
8719 * v850-tdep.c (v850_return_value): Ditto.
8720 * vax-tdep.c (vax_return_value): Ditto.
8721 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8722 * xtensa-tdep.c (xtensa_return_value): Ditto.
8724 * gdbtypes.h (struct type): Add calling_convention member.
8725 * dwarf2read.c (read_subroutine_type): Add calling convention read
8726 from DW_AT_calling_convention attribute to function type.
8728 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8730 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8731 multi_f77_subscript to support values from registers.
8732 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8733 * value.h (value_subscripted_rvalue): Add prototype.
8735 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8737 * f-valprint.c (f_val_print): Likewise.
8739 2008-04-21 Craig Silverstein <csilvers@google.com>
8741 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8744 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8746 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8747 section is not a code section.
8749 2008-04-19 Craig Silverstein <csilvers@google.com>
8751 * NEWS: Add information on compressed debug sections.
8753 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8755 * mi/mi-cmd-var.c (varobj_update_one): Print new
8756 value for variable objects that changed type.
8758 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8760 * varobj.c (varobj_invalidate): Don't touch floating
8763 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8765 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8766 (multiple_symbols_cancel): Remove extra const.
8767 * symtab.h: Likewise.
8769 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8771 * interps.c (top_level_interpreter): Rename static variable...
8772 (top_level_interpreter_ptr): ...to this.
8773 (top_level_interpreter): New function.
8775 * interps.h: New extern for top_level_interpreter.
8777 * linespec.c: Include interps.h and mi/mi-cmds.h.
8778 (decode_line_2): When using MI, always set all breakpoints in menu.
8780 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8782 2008-04-18 Craig Silverstein <csilvers@google.com>
8784 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8785 * config.in, configure: Regenerate.
8786 * dwarf2read.c: Include zlib.h if present.
8787 Modified *_SECTION macros.
8788 (section_is_p): New.
8789 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8790 (dwarf2_resize_section): New.
8791 to determine whether a given section has a given name.
8792 (zlib_decompress_section): New.
8793 (dwarf2_read_section): Read the compressed section if present
8795 * MAINTAINERS: Added myself to section Write After Approval.
8797 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8799 * defs.h (exec_set_section_offsets): Remove prototype.
8800 * exec.c (exec_set_section_offsets): Remove function.
8802 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8804 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8805 in the search for the matching symbol.
8807 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8809 * breakpoint.c (update_watchpoint): Always reparse
8812 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8814 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8815 the breakpoint address only once.
8817 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8819 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8820 rather than a hard-coded architecture, for xcoff executables.
8822 2008-04-17 Doug Evans <dje@google.com>
8824 * buildsym.c (watch_main_source_file_lossage): New fn.
8825 (end_symtab): Call it.
8827 * source.c (find_and_open_source): Add some comments clarifying
8828 handling of FULLNAME argument. Make static. Remove pointless
8831 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8833 * inf-loop.c (inferior_event_handler): Also run the intermediate
8834 continuations in the INF_EXEC_COMPLETE case.
8836 2008-04-16 Tom Tromey <tromey@redhat.com>
8838 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8839 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8840 * cli/cli-decode.c (set_cmd_async_ok): New function.
8841 (get_cmd_async_ok): New function.
8842 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8844 * top.c (execute_command): Use get_cmd_async_ok.
8845 * infcmd.c: Include cli/cli-decode.h.
8846 (_initialize_infcmd): Mark "interrupt" as async-ok.
8847 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8849 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8852 * exec.c: Correct "arch-utils.h" include.
8854 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8857 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8858 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8859 * breakpoint.c (bpdisp_texst): New function. The function takes over
8860 the role of bpstats static array in print_one_breakpoint_location.
8861 (print_it_typical): Print "Temporary breakpoint" instead
8862 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8863 protocols, print disp field.
8864 (print_one_breakpoint_location): Removed bpdisps static definition.
8865 Call new bpstat_text function to get value for 'disp' field.
8866 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8868 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8870 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8871 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8872 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8873 * gnulib/Makefile.in: Regenerate.
8875 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8877 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8878 (defs_h): Use $(GNULIB_H).
8879 (all-lib): Depend on gnulib/Makefile.
8880 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8881 * config.in, gnulib/Makefile.in: Regenerated.
8883 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8885 * Makefile.in (LIBGNU, INCGNU): Define.
8886 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8887 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8889 ($(LIBGNU), all-lib): New rules.
8890 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8891 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8892 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8893 * gnulib: New directory, from gnulib-tool.
8894 * configure, aclocal.m4: Regenerated.
8896 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8898 * linux-thread-db.c (have_threads_callback): Check thread->private.
8900 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8901 Vladimir Prus <vladimir@codesourcery.com>
8904 * varobj.c (value_of_root): Update the expression for
8906 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8909 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8911 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8912 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8913 (mi_cmd_var_set_format): Use new mi_parse_format.
8914 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8916 * Makefile.in (mi-cmd-var.o): Update dependencies.
8918 * varobj.h (varobj_get_formatted_value): Declare.
8919 * varobj.c (my_value_of_variable): Added format parameter.
8920 (cplus_value_of_variable): Likewise.
8921 (java_value_of_variable): Likewise.
8922 (c_value_of_variable): Likewise. Evaluate expression based
8923 on format parameter.
8924 (struct language_specific): Add format parameter to function member
8926 (varobj_get_formatted_value): New.
8927 (varobj_get_value): Added format parameter to method call.
8929 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8931 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8932 instance flags of the undefined type before calling replace_type.
8934 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8936 * target.h (enum strata): Remove the download_stratum.
8938 2008-04-07 Doug Evans <dje@google.com>
8940 * buildsym.h (last_source_file): Add dwarf info to comment.
8941 (last_source_start_addr): Ditto.
8943 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8945 * alphanbsd-tdep.c: Include "target.h".
8946 * mn10300-tdep.c: Include "target.h".
8947 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8949 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8951 Fix breakpoint condition that use member variables.
8952 * valops.c (check_field): Remove.
8953 (check_field_in): Rename to check_field.
8954 (value_of_this): Use la_name_of_this.
8955 * value.h (check_field): Adjust prototype.
8957 * language.h (la_value_of_this): Rename to la_name_of_this.
8958 * language.c (unknown_language_defn): Specify "this" for
8960 (auto_language_defn): Likewise.
8961 (local_language_defn): Likewise.
8962 * ada-lang.c (ada_language_defn): Adjust comment.
8963 * c-lang.c (c_language_defn): Adjust comment.
8964 (cplus_language_defn): Specify "this" for name_of_this.
8965 (asm_language_defn): Adjust comment.
8966 (minimal_language_defn): Adjust comment.
8967 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8968 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8969 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8970 * objc-lang.c (objc_language_defn): Specify "self" for
8972 * p-lang.c (pascal_language_defn): Specify "this" for
8974 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8976 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8977 proper scope, and check for field in type of "this", without
8978 trying to create a value.
8980 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8982 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8983 (mi_error_message): Delete declaration.
8984 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8985 returning MI_CMD_ERROR.
8986 * mi/mi-main.c (mi_error_message): Delete.
8987 (mi_cmd_exec_interrupt):
8988 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8989 (mi_cmd_thread_info): Call error instead of returning
8991 (mi_cmd_data_list_register_values): Call error instead of
8992 returning MI_CMD_ERROR. Adapt to new get_register interface.
8993 (get_register): Change return typo to void. Call error instead of
8994 returning MI_CMD_ERROR.
8995 (mi_cmd_data_write_register_values): Call error instead of
8996 returning MI_CMD_ERROR.
8997 (mi_cmd_list_features): Return MI_CMD_DONE.
8998 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8999 (mi_execute_command): Always print exceptions with -error.
9001 2008-04-04 Joel Brobecker <brobecker@adacore.com>
9003 * NEWS: Mention new commands set/show multiple-symbols.
9005 2008-04-03 Joel Brobecker <brobecker@adacore.com>
9007 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
9008 (multiple_symbols_cancel): New constants.
9009 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
9010 (multiple_symbols_select_mode): New function.
9011 (_initialize_symtab): Add new set/show multiple-symbols commands.
9012 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
9013 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
9014 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
9016 * linespec.c (decode_line_2): Likewise.
9018 2008-04-03 Doug Evans <dje@sebabeach.org>
9020 * symtab.h (enum free_code): Delete free_contents, unused.
9021 * symmisc.c (free_symtab_block): Delete.
9022 (free_symtab, case free_code): Delete.
9024 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
9026 * valops.c (value_cast_structs): New function. Cast related
9027 STRUCT types up/down and return cast value. The body of this
9028 function comes mostly from value_cast_pointers.
9029 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
9030 to value_cast_structs. Now value_cast_pointers needs only create
9031 appropriate reference after using value_cast_structs for actual
9033 (value_cast): Handle references.
9035 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
9037 * MAINTAINERS: Added myself to section Write After Approval.
9039 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
9041 * ia64-tdep.c (examine_prologue): Correct array access.
9043 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9045 * cp-support.c (first_component_command): Return if no arguments.
9047 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
9049 * ser-mingw.c (ser_windows_open): Open requested name.
9051 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
9053 * MAINTAINERS: Added myself.
9055 2008-03-28 Pedro Alves <pedro@codesourcery.com>
9057 * target.c (find_default_run_target): Allow a NULL `do_mesg'
9058 parameter. If it is NULL, don't call error.
9059 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
9060 `do_mesg' parameter to find_default_run_target. If no target was
9063 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
9065 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
9066 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
9067 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
9069 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
9071 2008-03-27 Joel Brobecker <brobecker@adacore.com>
9075 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
9077 * features/Makefile (%.dat): Set xmltarget to the base filename
9078 of the XML source, without subdirectory.
9079 * regformats/rs6000/powerpc-32.dat: Regenerate.
9080 * regformats/rs6000/powerpc-64.dat: Regenerate.
9081 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9083 2008-03-27 Markus Deuling <deuling@de.ibm.com>
9085 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
9088 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
9090 * mi/mi-main.c (enum captured_mi_execute_command_actions):
9091 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
9093 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
9095 * objfiles.h (struct objfile): New GDBARCH member.
9096 (get_objfile_arch): Add prototype.
9097 * objfiles.c: Include "arch-utils.h".
9098 (allocate_objfile): Look up gdbarch associated with bfd.
9099 (get_objfile_arch): New function.
9100 * Makefile (objfiles.o): Update dependencies.
9102 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
9104 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
9106 (locexpr_describe_location): Replace current_gdbarch by
9108 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
9109 (dwarf2_add_field): Likewise.
9110 (read_tag_pointer_type): Likewise.
9111 (read_base_type): Likewise.
9112 (new_symbol): Likewise.
9114 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
9115 (decode_base_type, decode_function_type): Likewise.
9116 (coff_read_struct_type, coff_read_enum_type): Likewise.
9117 (coff_symtab_read): Replace current_gdbarch by objfile arch.
9118 (decode_base_type): Likewise.
9119 (coff_read_enum_type): Likewise.
9120 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
9121 (coff_read_enum_type): Likewise.
9123 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
9124 (end_psymtab): Likewise.
9125 (process_one_symbol): Likewise.
9127 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
9128 (parse_procedure): Likewise.
9129 (parse_partial_symbols): Likewise.
9131 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9133 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9134 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9136 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9137 static range_index_type by built-in type.
9138 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9139 (read_enum_type): Likewise.
9141 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9144 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9146 * varobj.h (varobj_floating_p): Declare.
9147 * varobj.c (varobj_floating_p): New.
9148 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9149 '@' as the name, update all floating varobjs.
9151 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9153 * varobj.c (struct varobj_root): Rename use_selected_frame to
9154 floating, and clarify the meaning.
9155 (varobj_create, varobj_update, new_root_variable): Adjust.
9156 (value_of_root): Don't use type_changed as in variable,
9158 (c_value_of_root): Adjust.
9160 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9162 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9164 (linux_nat_wait): Add main lwp to gdb's thread list.
9165 * linux-thread-db.c (find_new_threads_callback): Also attach to
9166 already listed threads which thread_db didn't know about yet.
9168 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9170 * linux-nat.c (drain_queued_events): Fix comment typo.
9171 (linux_nat_attach): In async mode, don't rely on storing a pending
9172 status. Instead place the wait status on the pipe.
9173 (linux_nat_resume): Remove unreacheable shortcut code in async
9175 (stop_wait_callback): In async mode, don't store pending status.
9176 Instead, cancel breakpoints or resend the signal appropriatelly.
9177 (cancel_breakpoint): New, refactored from
9178 cancel_breakpoints_callback.
9179 (cancel_breakpoints_callback): Call cancel_breakpoint.
9180 (pipe_to_local_event_queue): Remove special token processing.
9181 (linux_nat_wait): Issue an internal error if a pending status is
9182 found in async mode.
9184 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9186 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9188 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9189 Vladimir Prus <vladimir@codesourcery.com>
9191 * varobj.c (struct varobj_root): New component thread_id.
9192 (varobj_get_thread_id, check_scope): New functions.
9193 (c_value_of_root): Use check_scope. Switch to the
9194 proper thread if necessary.
9196 * varobj.h (varobj_get_thread_id): New extern.
9198 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9200 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9203 * top.c: Revert 2008-03-21 changes.
9205 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9207 * thread.c (make_cleanup_restore_current_thread): Make it
9209 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9210 * varobj.c (varobj_update): Don't save/restore frame.
9211 (c_value_of_root): Save/restore thread and frame here,
9212 using make_cleanup_restore_current_thread.
9213 * Makefile.in: Update dependecies.
9215 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9217 * varobj.c (struct varobj_root): Clarify
9218 comment on the frame field.
9219 (varobj_create): Don't set frame if we have no
9222 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9225 Suggested by Jan Kratochvil:
9226 * top.c (gdb_rl_operate_and_get_next_completion): Call
9227 rl_redisplay_function.
9228 (gdb_rl_redisplay): New.
9229 (init_main): Set rl_redisplay_function.
9231 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9233 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9234 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9235 (store_regs_kernel_thread): Likewise.
9237 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9239 Linux native async support.
9241 * target.h (struct target_ops): Delete to_async_mask_value and add
9243 (target_is_async_p, target_async): Formatting.
9244 (target_async_mask_value): Delete.
9245 (target_async_mask): Delete function declaration, and add new
9246 target macro with the same name.
9248 * target.c (update_current_target): Replace to_async_mask_value by
9249 to_async_mask. Default to_async_mask to return_one.
9250 (target_async_mask): Delete.
9251 (find_default_can_async_p, find_default_is_async_p): New.
9252 (init_dummy_target): register find_default_can_async_p and
9253 find_default_is_async_p on the dummy target.
9255 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9256 (debug_linux_nat_async): New global.
9257 (show_debug_linux_nat_async): New function.
9258 (linux_nat_async_enabled, linux_nat_async_mask_value)
9259 (linux_nat_event_pipe, linux_nat_num_queued_events)
9260 (linux_nat_async_events_enabled): New globals.
9261 (struct waitpid_result): New struct.
9262 (waitpid_queue): New global.
9263 (queued_waitpid, push_waitpid, drain_queued_events): New.
9264 (my_waitpid): Call queued_waitpid.
9265 (linux_child_follow_fork): Disable async events during the call.
9266 (blocked_mask): Delete.
9267 (sync_sigchld_action, async_sigchld_action): New globals.
9268 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9269 async mode, block events during the call.
9270 (linux_nat_create_inferior): New.
9271 (linux_nat_attach): In sync mode, restore the mask states. In
9272 async mode, wake the event loop immediatelly.
9273 (detach_callback): Drain all queued events of the lwp we're
9275 (linux_nat_detach): Block async mode, and drain events of the main
9277 (linux_nat_resume): If in async mode, mask async events during the
9278 call. If short circuiting, force event loop to wake up. If
9279 resuming, set target_executing, and register target events in the
9281 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9282 (linux_nat_wait): In async mode, block events during the call.
9283 Only enable/disable passing SIGINT to the inferior in sync mode.
9284 Get events from local waitpid queue. If no interesting events was
9285 found, return to events loop. Reregister target events in the
9286 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9287 (linux_nat_kill): Disable events on entry.
9288 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9289 here. Detach async mode from the event loop if there are no more
9290 forks available, otherwise leave it on.
9291 (sigchld_handler): Assure this is called only in sync mode.
9292 (linux_async_permitted, linux_async_permitted_1): New globals.
9293 (set_maintenance_linux_async_permitted)
9294 (show_maintenance_linux_async_permitted): New functions.
9295 (linux_nat_is_async_p, linux_nat_can_async_p)
9296 (linux_nat_async_mask): New.
9297 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9298 (get_pending_events, async_sigchld_handler): New.
9299 (linux_nat_async_events): New.
9300 (async_terminal_is_ours): New global.
9301 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9302 (async_client_callback, async_client_context): New.
9303 (linux_nat_async_file_handler, linux_nat_async)
9304 (linux_nat_disable_async, linux_nat_enable_async): New.
9305 (linux_nat_add_target): Register linux_nat_create_inferior,
9306 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9307 linux_nat_async_mask, linux_nat_terminal_inferior and
9308 linux_nat_terminal_ours.
9309 (_initialize_linux_nat): Remove local action variable, and update
9310 code that used it to use sync_sigchld_action. Add new
9311 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9312 set/show command in the maintenance class. Add new "linux-async"
9313 maintenance set/show command. Block SIGCHLD by default. Setup
9314 async_sichld_action, and sync_sigchld_action. Install the default
9316 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9319 * linux-thread-db.c (re_check_for_thread_db): New.
9320 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9321 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9322 (thread_db_async_mask): New.
9323 (init_thread_db_ops): Register thread_db_can_async_p,
9324 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9326 * remote.c (remote_async_mask_value): New.
9327 (remote_return_zero): New.
9328 (init_remote_ops): Register remote_return_zero as callbacks of
9329 to_can_async_p and to_is_async_p.
9330 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9331 use remote_async_mask_value.
9332 (remote_async_mask): New.
9333 (init_remote_async_ops): Remove to_async_mask_value setting and
9334 register remote_async_mask as to_async_mask callback in
9337 * Makefile.in (linux-nat.o): Update.
9339 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9341 * gdbthread.h (add_thread_with_info): New.
9342 * linux-thread-db.c: Add some documentation.
9343 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9344 (struct private_thread_info): Remove th_valid and ti_valid.
9345 Replace ti with tid.
9346 (thread_get_info_callback): Do not add TID to the new ptid. Do
9348 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9349 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9351 (attach_thread): Handle an already-existing thread. Use
9352 add_thread_with_info. Cache the th and tid.
9353 (detach_thread): Verify that private was set. Remove verbose
9354 argument and printing. Update caller.
9355 (thread_db_detach): Do not adjust inferior_ptid.
9356 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9357 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9358 (thread_db_wait): Do not use lwp_from_thread.
9359 (thread_db_pid_to_str): Use the cached TID.
9360 (thread_db_extra_thread_info): Check that private is set.
9361 (same_ptid_callback): Delete.
9362 (thread_db_get_thread_local_address): Do not use it or check
9363 is_thread. Check that private is set. Assume that the thread
9364 handle is already cached.
9365 (init_thread_db_ops): Remove to_resume and to_kill.
9366 * thread.c (add_thread_with_info): New.
9367 (add_thread): Use it.
9368 * linux-nat.c (find_thread_from_lwp): Delete.
9369 (exit_lwp): Do not use it. Check print_thread_events. Print before
9370 deleting the thread.
9371 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9372 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9373 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9374 printf_unfiltered for thread exits.
9375 * procfs.c (procfs_wait): Likewise.
9377 2008-03-21 Chris Demetriou <cgd@google.com>
9379 * symtab.c (rbreak_command): Quote symbol name before passing
9380 it to break_command.
9382 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9384 * eval.c (evaluate_subexp_for_address): Clarify error message.
9385 Use value_must_coerce_to_target.
9386 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9387 * valops.c (value_assign): Call value_coerce_to_target when
9388 assigning to anything but internalvars. Leave GDB-side arrays
9389 as arrays when assigning to internalvars.
9390 (value_must_coerce_to_target, value_coerce_to_target): New.
9391 (value_coerce_array, value_addr): Call value_coerce_to_target.
9392 (value_array): Create the array in GDB's memory instead of
9394 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9397 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9399 * top.c (quit_confirm): Warn that we will kill the program.
9401 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9403 * inflow.c (terminal_ours_1): Guard access to
9404 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9406 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9407 Jim Blandy <jimb@codesourcery.com>
9408 Daniel Jacobowitz <drow@false.org>
9410 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9411 (dwarf2_read_address): Update prototype.
9413 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9414 (signed_address_type): Likewise.
9415 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9416 (execute_stack_op): Update calls to unsigned_address_type,
9417 signed_address_type and dwarf2_read_address. Fix implementation
9418 of DW_OP_deref_size.
9420 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9421 (dwarf2_per_cu_addr_size): Likewise.
9422 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9423 (struct dwarf2_loclist_baton): Likewise.
9425 * dwarf2loc.c (find_location_expression): Update calls to
9426 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9427 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9428 (locexpr_describe_location): Likewise.
9429 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9430 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9431 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9432 to dwarf2_per_cu_addr_size (per_cu).
9433 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9434 (loclist_read_variable): Likewise.
9435 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9437 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9438 instead of baton->objfile.
9439 (dwarf2_per_cu_obfile): New function.
9440 (dwarf2_per_cu_addr_size): Likewise.
9442 * dwarf2-frame.c (struct comp_unit): Move higher.
9443 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9444 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9445 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9446 parameter by using fde->eh_frame_p. Use read_encoded_value
9447 to implement DW_CFA_set_loc.
9448 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9449 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9450 execute_stack_op and execute_cfa_program.
9451 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9452 (size_of_encoded_value): Remove.
9453 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9454 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9455 (add_cie): Set cie->unit backlink.
9456 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9458 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9460 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9462 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9463 gdbarch_bfd_arch_info.
9465 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9467 * aix-thread.c (pdc_read_regs): Minor reformatting.
9469 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9471 * thread.c (print_thread_info): Don't insist
9472 on having current thread if there are no
9475 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9477 * infcmd.c (attach_command_post_wait)
9478 (attach_command_continuation): New.
9479 (attach_command): Support background async execution, and async
9480 execution in synchronous mode.
9482 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9484 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9485 * symmisc.c (dump_symtab_1): Likewise.
9486 * wrapper.c (gdb_value_struct_elt): Likewise.
9488 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9490 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9492 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9494 * linux-nat.c (linux_nat_filter_event): New, refactored from
9496 (linux_nat_wait): Call linux_nat_filter_event.
9498 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9500 * top.c (execute_command): Fix uninitialized variable error.
9502 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9504 * Makefile.in (amd64nbsd-nat.o): New dependency.
9505 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9506 (_initialize_amd64nbsd_nat): Update target vector to use
9507 nbsd_pid_to_exec_file.
9508 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9510 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9512 Remove ignoring leading exec events code.
9513 * fork-child.c (startup_inferior): Do not set
9514 inferior_ignoring_leading_exec_events.
9515 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9516 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9517 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9518 (handle_inferior_event): Remove code for ignoring leading exec
9520 * target.c (update_current_target): Do not inherit, or default,
9521 to_reported_exec_events_per_exec_call.
9522 (debug_to_reported_exec_events_per_exec_call): Remove.
9523 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9524 * target.h (target_reported_exec_events_per_exec_call): Remove.
9525 (struct target): Remove the to_reported_exec_events_per_exec_call
9528 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9530 Implement -thread-info.
9531 * gdbthread.h (print_thread_info): Declare.
9533 * thread.c (print_thread_info): New, extracted
9534 from info_threads_command and adjusted to
9535 work for CLI and MI.
9536 (info_threads_command): Use print_thread_info.
9537 * Makefile.in: Update dependencies.
9539 * mi/mi-cmds.c (mi_cmds): Specify a handler
9541 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9542 * mi/mi-main.c (mi_cmd_thread_info): New.
9543 (mi_cmd_list_features): Include 'thread-info'.
9545 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9547 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9548 to decide whether to match instruction patterns using "sw" and "sd".
9550 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9552 * infcmd.c (jump_command): Postpone disabling stdin until after
9555 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9557 * inflow.c (gdb_getpgrp): New.
9558 (gdb_has_a_terminal): Use get_getpgrp.
9559 (terminal_ours_1): If attach_flag is set, don't refetch
9560 inferior_process_group.
9562 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9564 * features/library-list.dtd: Allow "section" elements as children
9565 of "library". Add "section" element and describe its attributes.
9567 * solib-target.c (struct lm_info): Add section_bases member.
9568 (library_list_start_segment): Error out if seen a section element.
9569 (library_list_start_section): New.
9570 (library_list_end_library): New.
9571 (solib_target_free_library_list): Free section_bases.
9572 (section_attributes): New.
9573 (library_children): Make "segment" optional. Add "section" child.
9574 (library_list_children): Register library_list_end_library.
9575 (solib_target_relocate_section_addresses): Handle section bases.
9577 * NEWS: Mention new qXfer:libraries:read section offsets support.
9579 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9581 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9582 (make_exec_error_cleanup): Remove declarations.
9583 * utils.c (exec_error_cleanup_chain): Remove.
9584 (do_exec_error_cleanups, discard_exec_error_cleanups)
9585 (make_exec_error_cleanup): Remove.
9586 * event-loop.c (start_event_loop): Adjust call to
9588 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9589 (async_disable_stdin): Don't register async_enable_stdin via
9591 * inf-loop.c (inferior_event_handler): Don't
9592 call do_exec_error_cleanups. Call async_enable_stdin instead.
9593 * event-loop.c (start_event_loop): Adjust call to
9595 * tui/tui-interp.c (tui_command_loop): Adjust call to
9598 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9601 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9602 * breakpoint.c (bpstat_do_actions): In async mode,
9603 don't jump to top expecting stop_bpstat to be already
9605 * event-loop.c (start_event_loop): Call async_enable_stdin
9607 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9609 (command_handler): Do not setup continuation here.
9610 (command_line_handler_continuation): Move to...
9611 * top.c (command_line_handler_continuation): ... here.
9612 (execute_command): In async mode, register continuation.
9613 Don't check frame's language in running in async mode.
9614 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9615 * inf-loop.c (complete_execution): Inline into...
9616 (inferior_event_handler): ... here. Clear target_executing before
9617 doing any cleanups. Don't try to show prompt if the target was
9619 * infcmd.c (signal_command): Add support for async mode.
9620 (finish_command): Only add continuation if the target was
9621 successfully resumed.
9622 * remote.c (init_async_opts): Register to_get_thread_local_address
9624 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9625 with sync_execution.
9626 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9629 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9631 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9632 * exec.c (exec_bfd_mtime): Define.
9633 (exec_close): Clear it.
9634 (exec_file_attach): Set it.
9635 * gdbcore.h (exec_bfd_mtime): Declare.
9636 * source.c (find_source_lines): Do not use bfd_get_mtime.
9638 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9640 * top.c (simplified_command_loop): Remove.
9642 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9644 Remove unused remote.c hooks.
9645 * remote.c (deprecated_target_resume_hook)
9646 (deprecated_target_wait_loop_hook): Remove.
9647 (remote_resume): Do not call deprecated_target_resume_hook.
9648 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9649 (remote_async_wait): Likewise.
9651 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9653 Implement MI notification for new threads.
9654 * doc/observer.texi (new_thread): Document.
9655 * observer.sh: Forward declare struct thread_info.
9656 * thread.c (add_thread): Notify observer.
9658 * interps.h (interp_init_ftype): New parameter
9660 (interp_set): Likewise.
9661 (top_level_interpreter_data): Declare.
9662 * interps.c (interp_set): New parameter top_level.
9663 Pass it to interpreter's init function. Remember
9664 top level interpreter.
9665 (interpreter_exec_cmd): Adjust.
9666 (top_level_interpreter_data): New.
9667 * main.c (captured_main): Pass 1 for top_level
9668 parameter of interp_set.
9669 * cli/cli-interp.c (cli_interpreter_init): New
9670 parameter top_level.
9671 * tui/tui-interp.c (tui_init): New parameter top_level.
9673 * mi/mi-interp.c (mi_new_thread): New.
9674 (mi_interpreter_init): If top level, register
9675 observer for new threads.
9677 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9679 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9681 * top.c (execute_command): Disable break and stop
9682 commands in async mode.
9684 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9687 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9688 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9689 Call target_stop in the INF_QUIT_REQ case.
9690 * Makefile.in (inf-loop.o): Update.
9692 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9694 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9695 Call target_stop in the INF_QUIT_REQ case.
9696 * Makefile.in (inf-loop.o): Update.
9698 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9700 * top.c (execute_command): Enable break, info and interrupt
9701 commands in async mode.
9703 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9704 Daniel Jacobowitz <dan@codesourcery.com>
9706 * breakpoint.h (breakpoint_restore_shadows): New
9708 * breakpoint.c (breakpoint_restore_shadows): New.
9709 (read_memory_nobpt): Delete.
9710 * gdbcore.h (read_memory_nobpt): Delete declaration.
9711 * target.c (memory_xfer_partial): Call
9712 breakpoint_restore_shadows.
9713 (restore_show_memory_breakpoints)
9714 (make_show_memory_breakpoints_cleanup): New.
9715 (show_memory_breakpoints): New.
9716 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9717 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9718 Make sure we see memory breakpoints when checking if
9719 breakpoint is still there.
9720 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9721 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9722 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9723 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9725 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9727 * thread.c (add_thread): Use printf_unfiltered to print.
9729 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9731 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9732 that is true only on x86-solaris and x86_64-solaris.
9733 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9734 with proc_get_LDT_entry.
9736 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9738 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9739 * config.in, configure: Regenerate.
9740 * fork-child.c (fork_inferior): Call create_tty_session.
9741 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9742 (create_tty_session): New function.
9743 * terminal.h: Declare create_tty_session.
9745 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9748 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9749 * mipsread.c: Include elf/internal.h.
9750 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9753 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9755 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9756 to get at the current architecture and at the target specific vector.
9757 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9758 remove define of I387_ST0_REGNUM.
9760 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9762 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9763 get at the current architecture
9764 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9767 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9768 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9770 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9771 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9772 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9774 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9775 at the target specific vector.
9777 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9778 architecture. Use gdbarch_tdep to get at the target specific vector.
9780 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9781 update caller. Use gdbarch_tdep to get at the target specific vector.
9783 (i386_register_to_value: Use get_frame_arch to get at the current
9786 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9789 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9790 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9791 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9792 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9794 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9797 (i387_convert_register_p, i387_register_to_value,
9798 i387_value_to_register): Update call for i386_fp_regnum_p.
9800 * i387-tdep.h: Remove comment.
9801 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9802 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9803 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9804 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9805 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9807 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9809 * Makefile.in (fork-child.o): Update.
9810 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9811 argument. Gather all gdbserver features together.
9812 * fork-child.c (exec_wrapper): New variable.
9813 (fork_inferior): Use it.
9814 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9815 (unset_exec_wrapper_command, _initialize_fork_child): New.
9817 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9819 * source.c (directory_command): Modify the determination of
9820 condition of terminal "from_tty".
9822 2008-03-10 Matt Rice <ratmice@gmail.com>
9824 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9826 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9828 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9829 of the data passing to strtoulst function.
9830 (info_spu_signal_command): Likewise.
9832 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9834 * mi/mi-interp.c (mi_command_loop): Remove
9837 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9839 * remote.c (extended_remote_attach_1): Make local variable pid an int
9842 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9844 * solib-svr4.c (svr4_same_1): New function, originally extracted
9845 from svr4_same and expanded to handle the sparc64 case.
9846 (svr4_same): Move up and reimplement using svr4_same_1.
9847 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9849 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9851 * MAINTAINERS: Move self to Paper trail.
9853 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9855 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9856 * event-loop.c (call_async_signal_handler): New.
9857 * event-loop.h (call_async_signal_handler)
9858 (gdb_call_async_signal_handler): Declare.
9859 (mark_async_signal_handler): Add comments.
9860 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9861 * mingw-hdep.c (sigint_event, sigint_handler): New.
9862 (gdb_select): Use them. Wait for the readline signal handler
9864 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9865 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9866 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9868 (remote_fileio_ctrl_c_signal_handler): Use
9869 gdb_call_async_signal_handler.
9870 (initialize_remote_fileio): Initialize sigint_fileio_token.
9871 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9872 not initialize tokens here.
9873 (handle_remote_sigint_twice): Likewise. Reinstall
9874 handle_remote_sigint.
9875 (async_remote_interrupt_twice): Just call interrupt_query.
9876 (cleanup_sigint_signal_handler): Do not delete tokens.
9877 (remote_interrupt, remote_interrupt_twice): Use
9878 gdb_call_async_signal_handler.
9879 (interrupt_query): Reinstall the default signal handler.
9880 (_initialize_remote): Initialize tokens here.
9882 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9884 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9885 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9886 Change the type of the lr register to code_ptr.
9887 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9888 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9889 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9890 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9891 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9892 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9893 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9895 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9897 * MAINTAINERS: Update my email address.
9899 2008-03-03 Keith Seitz <keiths@redhat.com>
9901 From Dave Murphy <davem@devkitpro.org>:
9902 * configure.ac: Set tcl configdir to win under mingw.
9903 * configure: Regenerate.
9905 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9907 * breakpoint.c (fetch_watchpoint_value): New function.
9908 (update_watchpoint): Set and clear val_valid. Use
9909 fetch_watchpoint_value. Handle unreadable values on the
9910 value chain. Correct check for user-requested array watchpoints.
9911 (breakpoint_init_inferior): Clear val_valid.
9912 (watchpoint_value_print): New function.
9913 (print_it_typical): Use it. Do not free or clear old_val. Print
9914 watchpoints even if old_val == NULL.
9915 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9916 becoming readable or unreadable.
9917 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9918 (do_enable_watchpoint): Likewise.
9919 * breakpoint.h (struct breakpoint): Update comment for val. Add
9921 * NEWS: Mention watchpoints on inaccessible memory.
9923 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9925 * Makefile.in (i386-nat.o): Update.
9926 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9927 i386_use_watchpoints.
9928 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9929 i386_use_watchpoints.
9930 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9931 (i386_stopped_by_watchpoint): Update call.
9932 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9933 * config/i386/nm-i386.h: Conditionalize definitions on
9934 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9935 (i386_use_watchpoints): Declare.
9936 (i386_stopped_data_address): Update.
9937 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9938 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9940 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9942 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9943 * version.in: Bump version to 6.8.50.20080229-cvs.
9945 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9947 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9950 2008-02-28 Tom Tromey <tromey@redhat.com>
9952 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9954 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9956 * infcmd.c (kill_if_already_running): Make static. Use
9957 target_require_runnable.
9958 * target.c (target_require_runnable): New.
9959 * target.h (target_require_runnable): Declare.
9961 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9963 * frame.c (reinit_frame_cache): Only annotate if frames were
9966 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9968 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9969 * regformats/reg-ppc64.dat: Likewise.
9971 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9973 * features/Makefile (%.dat): Emit xmltarget statement.
9975 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9976 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9978 * regformats/arm-with-iwmmxt.dat: Regenerate.
9979 * regformats/mips64-linux.dat: Regenerate.
9980 * regformats/mips-linux.dat: Regenerate.
9981 * regformats/rs6000/powerpc-32.dat: Regenerate.
9982 * regformats/rs6000/powerpc-64.dat: Regenerate.
9983 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9985 * regformats/reg-arm.dat: Add xmlarch statement.
9986 * regformats/reg-i386.dat: Likewise.
9987 * regformats/reg-i386-linux.dat: Likewise.
9988 * regformats/reg-x86-64-linux.dat: Likewise.
9989 * regformats/reg-spu.dat: Likewise.
9991 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9993 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9996 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9998 * utils.c (debug_timestamp): New.
9999 (vfprintf_unfiltered): Print timestamps if requested.
10000 (show_debug_timestamp): New.
10001 (initialize_utils): Register "set debug timestamp".
10002 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
10004 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10006 * breakpoint.c (skip_prologue_sal): New function.
10007 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
10008 computed from a line number.
10010 2008-02-27 Joel Brobecker <brobecker@adacore.com>
10012 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
10013 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
10014 Set PC register type to "code_ptr".
10015 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
10016 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
10017 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
10018 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
10019 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
10020 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
10021 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
10024 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
10026 * regformats/regdat.sh: Rename init_registers function in
10027 generated file to init_registers_${name}.
10029 * regformats/reg-crisv32.dat: Set "name" to crisv32.
10030 * regformats/reg-ppc64.dat: Set "name" to ppc64.
10031 * regformats/reg-s390x.dat: Set "name" to s390x.
10033 2008-02-26 Greg Law <glaw@undo-software.com>
10035 * regcache.c (registers_changed): Call reinit_frame_cache.
10037 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
10039 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
10040 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
10041 and svr4_fetch_objfile_link_map.
10042 * Makefile.in (sh-linux-tdep.o): Update.
10044 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
10046 * amd64-tdep.c (amd64_classify): Add support for decimal float
10048 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
10049 use the struct return convention.
10051 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
10053 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
10054 to old format. Discard breakpoint address if shared library is
10056 (breakpoint_1): Adjust formatting of table header accordingly.
10058 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
10060 * remote.c (remote_get_threadlist): If the response
10061 is empty, don't try to parse it.
10063 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
10065 Unbreak 'target async'.
10066 * serial.c (serial_async): Set the
10067 handler function before enabling async
10070 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
10072 * solib-svr4.c (enable_break): Convert r_brk to a code address.
10074 2008-02-21 Pedro Alves <pedro@codesourcery.com>
10076 * remote.c (extended_remote_attach_1): Set attach_flag.
10077 (extended_remote_create_inferior_1): Clear attach_flag.
10079 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
10081 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
10083 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
10084 * solib-svr4.c (solib_svr4_r_brk): New.
10085 (open_symbol_file_object, svr4_current_sos): Always check the
10087 (svr4_fetch_objfile_link_map): Do not set debug_base.
10088 (enable_break): Use r_brk if it is set.
10089 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
10090 (svr4_lp64_fetch_link_map_offsets): Likewise.
10091 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
10093 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10094 Mark Kettenis <kettenis@gnu.org>
10096 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
10097 trad_frame_saved_reg.
10098 (trad-frame.h): New include.
10100 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
10101 instead of frame_obstack_zalloc.
10102 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
10104 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
10106 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10108 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
10109 from disassemble_info instead of gdbarch_byte_order.
10111 * mips-tdep.c (gdb_print_insn_mips): Likewise.
10112 * arm-tdep.c (gdb_print_insn_arm): Likewise.
10114 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10116 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
10117 gdbarch as parameter.
10119 * gdbarch.{c,h}: Regenerate.
10121 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10123 * mem-break.c (default_memory_insert_breakpoint)
10124 (default_memory_remove_breakpoint): Likewise.
10125 * target.h (default_memory_remove_breakpoint)
10126 (default_memory_insert_breakpoint): Likewise.
10128 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10129 parameter. Replace current_gdbarch by gdbarch.
10130 * m32r-tdep.c (m32r_memory_insert_breakpoint)
10131 (m32r_memory_remove_breakpoint): Likewise.
10133 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10135 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10137 2008-02-19 Joel Brobecker <brobecker@adacore.com>
10139 * NEWS: Add entry describing Add support improvements.
10141 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10143 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10146 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10148 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10149 register_offset_hack anymore.
10151 * regcache.{c,h} (register_offset_hack): Remove.
10153 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10155 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10157 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10158 current_gdbarch by gdbarch.
10159 (hppa64_hpux_find_global_pointer): Likewise.
10160 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10161 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10162 find_global_pointer.
10164 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10166 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10168 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10169 of gdbarch_num_regs.
10171 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10172 replace current_gdbarch by gdbarch.
10173 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10175 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10177 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10178 and replace current_gdbarch by gdbarch.
10180 (store_register): Update call for exec_one_dummy_insn.
10181 (fetch_register, store_register): Update call of regmap.
10183 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10184 parameter and replace current_gdbarch by gdbarch.
10186 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10187 the current architecture. Update call for getregs_supplies and
10188 getfpregs_supplies.
10189 (ppcnbsd_fetch_inferior_registers): Likewise.
10191 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10192 replace current_gdbarch by gdbarch.
10193 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10194 get_regcache_arch to get at the current architecture. Update call for
10195 getfpregs_supplies.
10197 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10199 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10202 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10204 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10206 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10208 * NEWS: Mention pending breakpints in MI.
10210 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10212 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10214 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10216 Add script to build and test GDB using enable-targets=all.
10218 * gdb_buildall.sh: New file.
10220 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10222 * NEWS (New native configurations): Xtensa GNU/Linux.
10223 (New targets): Xtensa GNU/Linux.
10224 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10225 xtensa-linux-tdep.o
10226 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10227 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10228 * configure.tgt (xtensa*-*-linux*): New entry.
10229 * xtensa-config.c (xtensa_tdep): New variable.
10230 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10231 (rmap): Change format based on new macro XTREG.
10232 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10233 * xtensa-linux-nat.c: New.
10234 * xtensa-linux-tdep.c: New.
10235 * xtensa-xtregs.c: New.
10236 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10237 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10238 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10239 (xtensa_register_t): New field coprocessor.
10240 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10241 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10242 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10243 Update to handle privileged registers.
10244 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10245 (xtensa_push_dummy_call): Set windowstart register correctly.
10246 (call0_analyze_prologue): Initialize xtensa_default_isa.
10247 (xtensa_derive_tdep): New.
10248 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10249 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10250 Call xtensa_derive_tdep().
10251 * config/xtensa/linux.mh: New.
10252 * regformats/reg-xtensa.dat: New.
10254 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10256 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10257 (filenames.h): New include.
10258 * Makefile.in (corelow.o): Add dependency for filenames.h.
10260 2008-02-08 Doug Evans <dje@google.com>
10262 * source.c (find_and_open_source): Always rewrite absolute filenames.
10264 2008-02-07 Doug Evans <dje@google.com>
10266 * breakpoint.c: #include "hashtab.h".
10267 (ambiguous_names_p): New fn.
10268 (update_breakpoint_locations): When restoring bp enable status, don't
10269 compare function names if any functions have same name.
10270 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10272 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10274 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10275 instead of just a VEC*. Update use of SV.
10276 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10278 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10280 * NEWS: Put all new commands since gdb-6.7 together.
10282 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10284 * ada-lang.c: #include "vec.h".
10285 (struct string_vector, new_string_vector, string_vector_append):
10287 (char_ptr): New typedef.
10288 (DEF_VEC_P (char_ptr)): New VEC type.
10289 (symbol_completion_add): Update profile to take the new VEC type
10290 instead of the old string_vector structure. Update code accordingly.
10291 (ada_make_symbol_completion_list): Use the new VEC type instead of
10292 the old string_vector structure, and update the code accordingly.
10293 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10295 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10297 * p-exp.y: Set current_type in missing places.
10298 (leftdiv_is_integer): New static variable.
10299 Typecast right operand of BINOP_DIV to long_double if both operands
10302 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10304 * remote-mips.c (set_breakpoint): Rename to...
10305 (mips_set_breakpoint): ... this.
10306 (clear_breakpoint): Rename to...
10307 (mips_clear_breakpoint): ... this.
10308 (common_breakpoint): Rename to...
10309 (mips_common_breakpoint): ... this.
10310 (check_lsi_error): Rename to...
10311 (mips_check_lsi_error): ... this.
10313 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10315 * language.h (struct language_defn): Add new field
10316 la_make_symbol_completion_list.
10317 * symtab.c (default_make_symbol_completion_list): Renames
10318 make_symbol_completion_list.
10319 (make_symbol_completion_list): New function.
10320 * symtab.h (default_make_symbol_completion_list): Add declaration.
10321 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10322 (auto_language, local_language): Likewise.
10323 * objc-lang.c (objc_language_defn): Likewise.
10324 * scm-lang.c (scm_language_defn): Likewise.
10325 * m2-lang.c (m2_language_defn): Likewise.
10326 * f-lang.c (f_language_defn): Likewise.
10327 * jv-lang.c (java_language_defn): Likewise.
10328 * p-lang.c (pascal_language_defn): Likewise.
10329 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10330 (minimal_language_defn): Likewise.
10331 * ada-lang.c (struct string_vector): New structure.
10332 (new_string_vector, string_vector_append, ada_unqualified_name)
10333 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10334 (ada_make_symbol_completion_list): New functions.
10335 (ada_language_defn): Set la_make_symbol_completion_list.
10336 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10337 this function is static.
10339 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10341 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10342 to account for call site optimizations.
10344 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10346 * tracepoint.c (read_actions): Handle end-of-text indicator
10347 in action list properly. (Committed by Jim Blandy)
10349 2008-02-05 Jim Blandy <jimb@red-bean.com>
10351 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10352 pseudoregister, not an internal error.
10353 Reported by: Andrzej Zaborowski
10355 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10357 * varobj.c (c_value_of_variable): Use xstrdup.
10359 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10361 Update stored rendition of varobj value when format changes.
10362 * varobj.c (varobj_set_display_format): Recomputed
10364 (c_value_of_variable): Return print_value.
10366 2008-02-03 Doug Evans <dje@google.com>
10368 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10369 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10370 * valops.c (value_one): New function.
10371 * value.h (value_one): Declare.
10373 Fix argument promotion for binary arithmetic ops for C.
10374 * valarith.c (unop_result_type): New fn.
10375 (binop_result_type): New fn.
10376 (value_binop): Move result type computation to binop_result_type.
10377 (value_pos, value_neg, value_complement): Move result type
10378 computation to unop_result_type.
10381 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10382 Return basetype, fieldno if found. All callers updated.
10383 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10385 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10386 * symfile.h (fill_in_vptr_fieldno): Delete.
10388 2008-02-02 Doug Evans <dje@google.com>
10390 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10392 * typeprint.c (*): Whitespace cleanup.
10394 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10395 Luis Machado <luisgpm@br.ibm.com>
10396 Thiago Jung Bauermann <bauerman@br.ibm.com>
10398 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10399 don't fit into registerson the stack the way GCC does.
10401 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10403 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10404 hash table for Ada symbols. Just store the linkage name as is,
10405 and leave the demangled_name as NULL.
10407 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10409 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10410 in the global scope.
10411 (new_symbol): Likewise.
10413 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10415 * breakpoint.c (break_command_1): Return void.
10416 (break_command_really): Return void. Rethrow
10417 exceptions instead of returning.
10418 (gdb_breakpoint): Remove the error_message parameter.
10419 Return void. Rename to set_breakpoint.
10420 * gdb.h (gdb_breakpoint): Rename and move to...
10421 * breakpoint.h (set_breakpoint): ...here.
10422 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10423 event hooks even if exception is thrown. Adjust to
10424 gdb_breakpoint interface changes.
10427 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10429 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10430 float in both first and second word in the doubleword, to support
10433 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10435 Properly rethrow exception. This fixes errors
10436 about non-existent functions for -break-insert.
10437 * breakpoint.c (break_command_really): Use throw_exception
10438 for rethrowing. If rethrowing, don't print the exception.
10440 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10442 * NEWS: Mention Decimal Floating Point support.
10444 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10446 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10447 value type to builtin_type_void_func_ptr.
10449 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10451 * s390-tdep.c (is_float_singleton, is_float_like,
10452 alignment_of, s390_return_value): Make checks for
10453 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10455 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10456 Thiago Jung Bauermann <bauerman@br.ibm.com>
10458 * infcmd.c (default_print_registers_info): Also print hex
10459 raw contents for TYPE_CODE_DECFLOAT registers.
10460 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10461 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10462 (rs6000_register_name): Add support for DFP pseudo-registers.
10463 (rs6000_pseudo_register_type): Likewise.
10464 rs6000_pseudo_register_reggroup_p): Likewise.
10465 (ppc_pseudo_register_read): New function.
10466 (ppc_pseudo_register_write): Likewise.
10467 (rs6000_pseudo_register_read): Likewise.
10468 (rs6000_pseudo_register_write): Likewise.
10469 (e500_pseudo_register_read): Move checks to
10470 rs6000_pseudo_register_read.
10471 (e500_pseudo_register_write): Move checks to
10472 rs6000_pseudo_register_write.
10473 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10474 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10475 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10476 num_pseudo_regs to account for DFP pseudo regs.
10478 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10480 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10481 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10482 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10483 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10484 e500_pseudo_register_read, e500_pseudo_register_write): Use
10485 IS_SPE_PSEUDOREG macro.
10486 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10487 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10488 Remove initialization of tdep->ppc_ev31_regnum.
10490 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10492 * printcmd.c (print_formatted): Handle references as for unformatted
10495 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10497 * eval.c (evaluate_subexp_standard): Add handling of user
10498 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10500 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10502 * eval.c (evaluate_subexp_standard): Support
10503 BINOP_INTDIV opcode.
10505 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10507 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10509 For BINOP_EXP, use length and signedness of left operand only for
10510 result, as for shifts.
10511 For integral operands to BINOP_EXP, use new integer_pow and
10512 uinteger_pow functions so as to get full range of results.
10513 (integer_pow): New function.
10514 (uinteger_pow): New function.
10516 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10518 Use vector for varobj_list_children interface.
10519 * gdb/varobj.c (varobj_list_children): Return vector
10521 * gdb/varobj.h (varobj_list_children): Adjust
10523 (varobj_p): Declare. Declare vector thereof.
10524 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10525 for varobj_list_children change.
10526 * Makefile.in (varobj_h): Update dependencies.
10528 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10530 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10531 TYPE_CODE_DECFLOAT arguments.
10532 (ppc64_sysv_abi_push_dummy_call) Likewise.
10533 (get_decimal_float_return_value): New function.
10534 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10535 values by calling get_decimal_float_return_value.
10536 (ppc64_sysv_abi_return_value): Likewise.
10538 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10540 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10541 for preprocessor macro information. Formatting changes.
10543 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10545 * remote.c (struct remote_state): Add cached_wait_status.
10546 (remote_exec_file): New variable.
10547 (PACKET_vAttach, PACKET_vRun): New constants.
10548 (extended_remote_restart): Do not query for status.
10549 (struct start_remote_args): New.
10550 (remote_start_remote): Take it as a second argument. Check
10551 whether the target is running. Issue an error for non-running
10552 non-extended targets. Cache the wait status. Set inferior_ptid
10554 (remote_open_1): Prompt to disconnect non-running targets. Make
10555 sure the target is marked running. Do not set inferior_ptid here.
10556 Update call to remote_start_remote. Do not call remote_check_symbols
10557 if the target is not running.
10558 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10559 argument. Handle a non-running target.
10560 (remote_detach): Use it.
10561 (extended_remote_detach): New.
10562 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10563 (extended_remote_attach_1, extended_remote_attach)
10564 (extended_async_remote_attach): New.
10565 (remote_vcont_resume): Remove unused variable.
10566 (remote_wait, remote_async_wait): Use any cached wait status.
10567 (putpkt_binary, getpkt): Clear any cached wait status.
10568 (extended_remoute_mourn_1): New.
10569 (extended_remote_mourn): Use it.
10570 (extended_async_remote_mourn, extended_remote_run): New.
10571 (extended_remote_create_inferior_1): New.
10572 (extended_remote_create_inferior): Use it.
10573 (extended_remote_async_create_inferior): Likewise.
10574 (remote_xfer_partial): Skip for non-executing targets.
10575 (init_extended_remote_ops): Set to_detach and to_attach.
10576 (init_extended_async_remote_ops): Likewise. Use
10577 extended_async_remote_mourn.
10578 (_initialize_remote): Register vAttach, vRun, and
10579 set remote exec-file.
10580 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10582 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10584 * Makefile.in (symfile.o): Update.
10585 * NEWS: Mention exec tracing support.
10586 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10588 * infcmd.c (kill_if_already_running, detach_command)
10589 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10590 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10591 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10592 targets. Apply the sysroot path to the loaded executable. Use
10593 no_shared_libraries.
10594 * linux-nat.c (linux_child_follow_fork): Print fork following
10595 messages if verbose.
10596 (kill_wait_callback): Kill again before waiting a second time.
10597 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10598 no_shared_libraries.
10600 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10602 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10604 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10606 * nto-tdep.h: Remove #include "defs.h".
10607 * nto-tdep.c: Add #include "defs.h".
10608 * Makefile.in (nto_tdep_h): Update dependencies.
10609 (nto-tdep.o): Likewise.
10611 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10613 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10615 (proceed, start_remote): Update call to wait_for_inferior.
10616 * inferior.h (wait_for_inferior): Update declaration.
10617 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10618 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10619 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10620 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10622 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10624 * varobj (adjust_value_for_child_access): Added checking for
10625 returned value from gdb_value_ind.
10626 (c_describe_child): Likewise.
10627 (cplus_describe_child): Fixed a typo.
10629 2008-01-29 Jim Blandy <jimb@red-bean.com>
10631 * MAINTAINERS: Update my info.
10633 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10635 Use multiple locations for hardware watchpoints.
10636 This eliminates the need to traverse value chain, doing
10637 various checks, in three different places.
10639 * breakpoint.h (struct bp_location): New fields
10640 lengths and watchpoint_type.
10641 (struct breakpoint): Remove the val_chain field.
10642 * breakpoint.c (is_hardware_watchpoint): New.
10643 (free_valchain): Remove.
10644 (update_watchpoint): New.
10645 (insert_bp_location): For hardware watchpoint, just
10646 directly insert it.
10647 (insert_breakpoints): Call update_watchpoint_locations
10648 on all watchpoints. If we have failed to insert
10649 any location of a hardware watchpoint, remove all inserted
10651 (remove_breakpoint): For hardware watchpoints, directly
10653 (watchpoints_triggered): Iterate over locations.
10654 (bpstat_stop_status): Use only first location of
10655 a resource watchpoint.
10656 (delete_breakpoint): Don't call free_valchain.
10657 (print_one_breakpoint): Don't print all
10658 locations for watchpoints.
10659 (breakpoint_re_set_one): Use update_watchpoint for
10662 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10664 Don't reset watchpoint block on solib load.
10666 * breakpoint.c (insert_bp_location): For watchpoints,
10667 recompute condition.
10668 (breakpoint_re_set_one): Instead of recomputing value
10669 and condition for watchpoints, just reset value and
10670 let insert_breakpoints/insert_bp_location recompute it.
10671 Don't do anything about disabled watchpoint.
10673 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10675 * valarith.c (value_binop): Handle unsigned integer
10678 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10680 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10681 instruction pattern that appears frequently in position
10682 independent code. Fix bug in code which looks for "fmov" and
10683 backtracks if no "fmov" is found.
10685 2008-01-28 Doug Evans <dje@google.com>
10687 * dbxread.c (read_dbx_symtab): Fix indentation.
10688 Reformat comments to 80 columns.
10689 Move local var def closer to only use.
10691 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10693 * fork-child.c (SHELL_FILE): Remove #ifndef.
10694 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10696 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10698 * i386-tdep.c (i386_skip_noop): New function.
10699 (i386_analyze_prologue): Call i386_skip_noop function.
10701 2008-01-24 Michael Snyder <msnyder@specifix.com>
10703 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10704 * win32-nat.c (win32_xfer_partial): Ditto.
10705 * target.c (default_xfer_partial): Minor whitespace adjustment.
10707 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10709 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10710 strip bit 1 even if pc doesn't point to thumb code.
10712 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10714 * remote.c (remote_wait): Handle SIGINT between packets.
10715 (remote_async_wait): Likewise.
10717 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10718 Chris Demetriou <cgd@google.com>
10720 * thread.c (add_thread_silent): Renamed
10722 (print_thread_events): New variable definition.
10723 (show_print_thread_events): New function.
10724 (_initialize_thread): Add "set print thread-events" and
10725 "show print thread-events" commands.
10726 (add_thread): Announce new thread.
10727 * gdbthread.h (add_thread_silent): Declare.
10728 (print_thread_events): New variable declaration.
10729 * inf-ttrace.c (inf_ttrace_wait): Don't
10730 inform about new thread, as add_thread is always
10731 called too, and will take care of that.
10732 * infrun.c (handle_inferior_event): Likewise.
10733 * procfs.c (procfs_wait): Likewise.
10734 * remote.c (remote_currthread): Likewise.
10735 * sol-thread.c (sol_thread_wait): Likewise.
10736 * win32-nat.c (get_win32_debug_event): Likewise.
10737 * linux-thread-db.c (attach_thread): Likewise.
10738 Remove the verbose parameter.
10739 (check_event): Make detach_thread be verbose
10740 only if print_thread_events is set.
10741 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10742 about new thread. This is called only from
10743 linux-thread-db.c:attach_thread, which will take care.
10744 Remove the verbose parameter.
10745 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10747 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10749 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10751 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10753 * breakpoint.c (break_command_really): New parameter
10755 (break_command_1): Pass 0 as
10756 ignore_count to break_command_really.
10757 (gdb_breakpoint): Pass ignore_count to
10758 break_command_really.
10760 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10762 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10763 sigcontext struct via pointer.
10764 (struct sigframe comment): Update to show new field `psc'.
10766 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10768 * infrun.c (handle_inferior_event): If
10769 we failed to remove breakpoints, error,
10770 don't try to increment PC by hand.
10772 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10774 Add NetBSD/hppa target and host support.
10776 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10777 (hppabsd_gregset): Move to ...
10778 (hppabsd_regset_from_core_section): Rename
10779 hppaobsd_regset_from_core_section and move to ...
10780 (hppabsd_find_global_pointer): Update comment.
10781 (hppabsd_init_abi): Make global. Do not register
10782 hppabsd_regset_from_core_section.
10783 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10785 (_initialize_hppabsd_tdep): Move to ...
10786 * hppaobsd-tdep.c: ... here. New file.
10787 * hppnbsd-tdep.c: New file.
10788 * hppnbsd-nat.c: New file.
10789 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10790 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10791 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10792 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10793 * configure.host (hppa*-*-netbsd*): New entry.
10794 * configure.tgt (hppa*-*-netbsd*): New entry.
10795 (hppa*-*-openbsd*): Update.
10796 * NEWS (New native configuration): Mention NetBSD/hppa.
10797 (New targets): Mention NetBSD/hppa.
10799 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10801 * gdbarch.sh (function_list): Add new property bits_big_endian to
10803 * gdbarch.{c,h}: Regenerate.
10805 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10806 gdbarch_bits_big_endian (comment).
10807 (unpack_field_as_long, modify_field): Likewise.
10808 * value.h: Likewise (comment).
10809 * valops.c (value_slice): Likewise.
10810 * valarith.c (value_subscript, value_bit_index): Likewise.
10811 * gdbtypes.h (field): Likewise (comment).
10812 * eval.c (evaluate_subexp_standard): Likewise.
10813 * dwarf2read.c (dwarf2_add_field): Likewise.
10814 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10815 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10817 * defs.h (BITS_BIG_ENDIAN): Remove.
10819 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10821 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10823 * m2-exp.y (yylex): Likewise.
10824 * objc-exp.y (yylex): Likewise.
10826 * defs.h (DEPRECATED_STREQN): Remove.
10828 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10830 * MAINTAINERS: Update my email address.
10832 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10834 * README: Mention gdbserver/README.
10836 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10838 * valarith.c (value_binop): Handle BINOP_INTDIV
10839 for unsigned and signed integers.
10841 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10843 * s390-tdep.c (s390_gdbarch_init): Set default long double
10844 type to 128-bit IEEE quad.
10846 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10848 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10850 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10852 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10854 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10855 * value.c: All callers changed.
10857 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10859 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10860 DEPRECATED_STREQ by its expression.
10861 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10862 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10863 (scan_xcoff_symtab): Likewise.
10864 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10865 * f-lang.c (find_common_for_function): Likewise.
10866 * objc-exp.y (parse_number): Likewise.
10868 * defs.h (DEPRECATED_STREQ): Remove.
10870 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10872 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10873 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10874 get_frame_arch to get at the current_architecture. Update AM33_MODE
10876 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10877 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10879 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10881 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10883 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10885 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10887 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10888 current_gdbarch by gdbarch. Update caller.
10890 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10891 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10892 the current architecture. Update calls of
10893 amd64_native_gregset_supplies_p.
10894 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10895 (amd64bsd_store_inferior_registers): Likewise.
10897 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10899 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10900 Replace current_gdbarch by gdbarch. Update caller.
10902 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10904 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10905 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10906 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10907 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10908 (stabsect_build_psymtabs): Fix indentation.
10910 2008-01-15 Michael Snyder <msnyder@specifix.com>
10912 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10914 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10916 * win32-nat.c (win32_create_inferior): Restore code calling
10917 CloseHandle on ProcessInformation structure.
10919 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10921 * configure.ac: Check for void * as 3 argument of ptrace.
10922 * configure: regenerate.
10924 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10926 * alpha-tdep.c (alpha_heuristic_proc_start)
10927 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10928 current_gdbarch by gdbarch.
10930 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10931 current architecture by frame_info. Update alpha_heuristic_proc_start
10934 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10935 get_frame_arch to get at the current architecture by frame_info. Update
10936 alpha_sigtramp_register_address call.
10938 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10939 current_gdbarch by gdbarch. Update caller.
10940 (convert_to_extended, convert_from_extended): Add endianess parameter
10941 for comparison. Update caller.
10942 (arm_extract_return_value, arm_store_return_value): Use
10943 get_regcache_arch to get at the current architecture.
10945 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10946 current_gdbarch by gdbarch. Update caller.
10947 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10948 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10950 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10951 gdbarch as parameter. Update caller.
10952 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10953 current_gdbarch by gdbarch. Update caller.
10955 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10956 update caller. Replace current_gdbarch by gdbarch.
10958 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10959 the current architecture. Replace current_gdbarch by gdbarch.
10960 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10961 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10962 expression. Add gdbarch as parameter and replace current_gdbarch with
10964 (M6811_TDEP): Remove.
10965 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10967 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10968 current_gdbarch by gdbarch. Update caller.
10970 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10972 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10975 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10976 caller. Relace current_gdbarch by gdbarch.
10977 (altivec_register_p, spe_register_p): Likewise.
10978 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10980 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10981 altivec_register_p and spe_register_p.
10983 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10984 caller. Replace current_gdbarch by gdbarch.
10985 (score_analyze_prologue): use get_frame_arch to get at the current
10988 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10989 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10990 current_gdbarch by gdbarch. Update caller.
10991 (sparc_frame_cache): Use get_frame_arch to get at the current
10993 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10994 sparc_analyze_prologue.
10996 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10999 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11001 * exec.c: #include "arch-utils.h"
11002 (print_section_info): Use gdbarch_from_bfd to get at the
11003 current architecture. Replace current_gdbarch. Fix indention. Replace
11004 deprecated_print_address_numeric by paddress.
11005 * Makefile.in (exec.o) Add dependency to arch-utils.h.
11007 * valprint.c (val_print_string): Replace
11008 deprecated_print_address_numeric.
11009 * tracepoint.c (trace_mention, scope_info): Likewise.
11010 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
11011 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
11012 (maintenance_check_symtabs): Likewise.
11013 * symfile.c (list_overlays_command): Likewise.
11014 * stack.c (frame_info, print_block_frame_labels): Likewise.
11015 * printcmd.c (print_address, print_address_demangle)
11016 (address_info): Likewise.
11017 * corefile.c (memory_error): Likewise.
11018 * infcmd.c (jump_command): Likewise.
11019 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
11020 (mention, delete_breakpoint): Likewise.
11021 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
11022 * dwarf2read.c (dump_die): Likewise.
11023 * ada-valprint.c (ada_val_print_1): Likewise.
11024 * f-valprint.c (f_val_print): Likewise.
11025 * linux-fork.c (info_forks_command): Likewise.
11026 * m32r-com.c (m32r_load_section, m32r_load)
11027 (m32r_upload_command): Likewise.
11029 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
11031 2008-01-11 Markus Deuling <deuling@de.ibm.com>
11033 * gdbarch.sh (skip_prologue): Add gdbarch
11035 * gdbarch.{c,h}: Regenerate.
11037 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
11038 * amd64-tdep.c (amd64_skip_prologue): Likewise.
11039 * avr-tdep.c (avr_skip_prologue): Likewise.
11040 * cris-tdep.c (cris_skip_prologue): Likewise.
11041 * frv-tdep.c (frv_skip_prologue): Likewise.
11042 * h8300-tdep.c (h8300_skip_prologue): Likewise.
11043 * hppa-tdep.c (hppa_skip_prologue): Likewise.
11044 * i386-tdep.c (i386_skip_prologue): Likewise.
11045 * ia64-tdep.c (ia64_skip_prologue): Likewise.
11046 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
11047 * m32r-tdep.c (m32r_skip_prologue): Likewise.
11048 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
11049 * m68k-tdep.c (m68k_skip_prologue): Likewise.
11050 * m88k-tdep.c (m88k_skip_prologue): Likewise.
11051 * mep-tdep.c (mep_skip_prologue): Likewise.
11052 * mips-tdep.c (mips_skip_prologue): Likewise.
11053 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
11054 * mt-tdep.c (mt_skip_prologue): Likewise.
11055 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
11056 * score-tdep.c (score_skip_prologue): Likewise.
11057 * sh64-tdep.c (sh64_skip_prologue): Likewise.
11058 * sh-tdep.c (sh_skip_prologue): Likewise.
11059 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
11060 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
11061 * spu-tdep.c (spu_skip_prologue): Likewise.
11062 * v850-tdep.c (v850_skip_prologue): Likewise.
11063 * vax-tdep.c (vax_skip_prologue): Likewise.
11064 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
11065 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
11067 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
11068 current_gdbarch by gdbarch.
11069 * m32c-tdep.c (m32c_skip_prologue): Likewise.
11070 * s390-tdep.c (s390_skip_prologue): Likewise.
11072 2008-01-10 Doug Evans <dje@google.com>
11074 * defs.h (struct continuation_arg): Fix typo in comment.
11075 * target.c (target_translate_tls_address): Fix comment spelling error.
11077 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
11079 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
11080 (DOUBLEST_SCAN_FORMAT): Likewise.
11081 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
11082 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
11083 * c-exp.y (parse_number): Likewise.
11084 * jv-exp.y (parse_number): Likewise.
11085 * objc-exp.y (parse_number): Likewise.
11086 * p-exp.y (parse_number): Likewise.
11088 2008-01-09 Joel Brobecker <brobecker@adacore.com>
11090 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
11091 (check_typedef): Likewise.
11093 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
11095 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
11096 seen_double_big_d, treat the new H, D, and DD modifiers as length
11099 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11101 * dwarf2read.c (read_enumeration_type): Add comment.
11103 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
11105 * config.in: Regenerate.
11107 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11109 * ada-lang.c (ada_convert_actual): Renames convert_actual.
11111 (ada_convert_actuals): Delete.
11112 * ada-lang.h (ada_convert_actual): Add declaration.
11113 (ada_convert_actuals): Remove declaration.
11114 * infcall.c: #include "ada-lang.h".
11115 (value_arg_coerce): Add new parameter sp. Update function
11116 documetnation. Add handling of Ada function call parameters.
11117 * Makefile.in (infcall.o): Update dependencies.
11119 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
11121 * ada-lang.c (ensure_lval): Fix value lval kind.
11122 (convert_actual): Add handling for arguments passed by reference.
11124 2008-01-08 Doug Evans <dje@google.com>
11126 * dbxread.c (read_dbx_symtab): Fix indentation.
11128 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
11130 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
11131 (valarith.o): Depend on dfp.h.
11132 (valops.o): Likewise.
11133 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11134 (set_decnumber_context): New function.
11135 (decimal_check_errors): Likewise.
11136 (decimal_from_number): Likewise.
11137 (decimal_to_number): Likewise.
11138 (decimal_from_string): Use set_decnumber_context and
11139 decimal_check_errors.
11140 (decimal_from_integral): New function.
11141 (decimal_from_floating): Likewise.
11142 (decimal_to_double): Likewise.
11143 (promote_decimal): Likewise.
11144 (decimal_binop): Likewise.
11145 (decimal_is_zero): Likewise.
11146 (decimal_compare): Likewise.
11147 (decimal_convert): Likewise.
11148 * dfp.h (decimal_from_integral): New prototype.
11149 (decimal_from_floating): Likewise.
11150 (decimal_to_double): Likewise.
11151 (decimal_binop): Likewise.
11152 (decimal_is_zero): Likewise.
11153 (decimal_compare): Likewise.
11154 (decimal_convert): Likewise.
11155 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11156 call to value_from_decfloat.
11157 * valarith.c: Include dfp.h.
11158 (value_args_as_decimal): New function.
11159 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11160 (value_logical_not): Likewise.
11161 (value_equal): Likewise.
11162 (value_less): Likewise.
11163 (value_pos): Likewise.
11164 (value_neg): Formatting fix.
11165 * valops.c: Include dfp.h.
11166 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11167 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11168 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11169 (value_from_decfloat): Remove expect_type argument.
11170 * value.h (value_from_decfloat): Update prototype.
11172 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11174 Ignore change in name of dynamic linker during
11175 execution on Solaris. This also unbreaks pending breakpoints.
11177 * solist.h (struct target_so_ops): New field same.
11178 * solib-svr4.c (svr4_same): New.
11179 (_initialize_svr4_solib): Register svr4_same.
11180 * solib.c (update_solib_list): Use ops->same, if available.
11182 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11184 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11185 when using MS-DOS paths.
11187 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11189 * NEWS: Mention --pid and --core command line behaviour changes.
11191 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11193 * main.c (captured_main): Remove 'count' varible and the
11194 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11195 --pid options were issued simultaneously. If an explicit pid
11196 option was passed, don't fallback to core file. Detect extra
11197 arguments better in the presence of explicit pid or core
11200 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11202 * ada-lang.c (ada_which_variant_applies): Correctly compute
11203 the value of the discriminant when the variant record is packed.
11205 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11207 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11208 that are used to differentiate homonyms.
11210 2008-01-04 Jerome Guitton <guitton@adacore.com>
11212 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11213 when the type is an anonymous pointer type.
11214 (ada_check_typedef): Avoid a seg fault when the type is null.
11215 * ada-typeprint.c (print_array_type): Add support for pointer
11218 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11220 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11222 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11224 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11225 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11227 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11229 * ada-exp.y (chop_separator): New function.
11230 (write_selectors): Rewrite to re-use chop_separator.
11231 (ada_nget_field_index, get_symbol_field_type): New functions.
11232 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11235 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11237 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11238 of SYMBOL_VALUE when working with function symbols.
11240 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11242 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11243 expressions. These expressions do not need to be rewriten.
11245 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11247 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11248 the given die is a declaration.
11250 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11252 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11253 Handle properly the case when the index type is an enumerated type.
11254 Do not return the subtype of the bounds type, just return the
11255 bounds type directly - this is not needed and is more consistent
11256 with what we do for arrays when no XA parallel type exists.
11258 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11260 * ada-lang.c (static_unwrap_type): Add forward declaration.
11261 (template_to_static_fixed_type): Fields of dynamic types sometimes
11262 also need to be unwrapped. Take this into account.
11263 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11264 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11265 * ada-typeprint.c (ada_print_type): Get the typename from
11266 the original type, not the base type.
11268 2008-01-03 Jerome Guitton <guitton@adacore.com>
11270 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11271 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11272 Update calls to ada_to_fixed_type.
11273 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11275 (ada_to_fixed_type): Add check_tag parameter; do not look for
11276 tag if null. When looking for a tag, use a fixed record type.
11277 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11278 * ada-valprint.c (printable_val_type, ada_value_print): Update
11279 calls to ada_to_fixed_type.
11281 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11283 * doublest.c (convert_floatformat_to_doublest): Call
11284 floatformat_to_doublest instead of floatformat_to_double and use
11285 DOUBLEST variables.
11286 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11287 instead of floatformat_from_double and use DOUBLEST variables.
11289 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11291 * MAINTAINERS (Write After Approval): Add self.
11293 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11295 * symfile.c (set_initial_language): Make non-static.
11296 * symfile.h (set_initial_language): Add declaration.
11297 * language.c: #include "symfile.h".
11298 (set_language): Call set_initial_language if the frame language
11299 could not be determined.
11301 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11303 * eval.c (evaluate_subexp_for_address): Provide frame address to
11304 locate_var_value only if it will be needed.
11306 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11308 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11310 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11312 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11313 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11314 This is needed to make sure that any other treatment applied
11315 to the resulting value does not fail for spurious reason,
11316 such as trying to take the address of this value.
11318 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11320 * ada-lang.c (ada_value_equal): Dereference reference types when
11323 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11325 Updated copyright notices for most files.
11327 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11329 * win32-nat.c (psapi_module_handle): Remove static.
11330 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11331 return first module found if base_address is zero. Don't initialize
11332 psapi function pointers here. Convert to cygwin paths when
11334 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11335 executable name. Use get_module_name when that fails or when
11337 (_initialize_psapi): New function. Initialize psapi stuff before it is
11338 needed or issue a warning if it is not found. Move psapi_module_handle
11341 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11343 * ada-lang.c (ada_remove_trailing_digits): New function.
11344 (ada_remove_po_subprogram_suffix): New function.
11345 (ada_decode): Improve. Move the description of the algorithm
11346 directly inside the code, instead of in the function global
11349 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11351 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11352 and always print the dereferenced value.
11354 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11356 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11357 of the case where the first argument is a reference.
11358 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11360 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11362 Implement support for Ada interface types.
11364 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11365 (ada_is_ignored_field): Ignore fields that are a dispatch table
11368 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11370 * top.c (print_gdb_version): Update copyright year.
11372 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11374 * ChangeLog-2007: New ChangeLog rotation.
11375 * ChangeLog: Reset for 2008.
11376 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11379 For older changes see ChangeLog-2007.
11385 version-control: never