1 2008-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
3 Fix loc_type of `bp_location's created by update_watchpoint.
4 * breakpoint.c (allocate_bp_location): Remove the bp_type parameter.
5 Replace bp_type by bpt->type. Update prototype. All callers updated.
6 (add_location_to_breakpoint): Remove the bp_type parameter.
7 Replace bp_type by b->type. All callers updated.
8 (set_breakpoint_location_function): Replace bptype by b->type.
10 2008-12-07 Jan Kratochvil <jan.kratochvil@redhat.com>
12 * breakpoint.c (update_global_location_list): Fix the comment.
14 2008-12-05 Pedro Alves <pedro@codesourcery.com>
16 * infcmd.c (step_1, step_once): Look up the stepping range based
17 on the current frame's PC, not on stop_pc.
19 2008-12-05 Jan Kratochvil <jan.kratochvil@redhat.com>
21 Fix compilation on 32-bit host configurations.
22 * ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'.
24 2008-12-05 Tristan Gingold <gingold@adacore.com>
26 * i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function.
27 (amd64_darwin_sstep_at_sigreturn): New function.
28 (darwin_set_sstep): The sigreturn is a special case: the trace flag
29 must be set in the mcontext structure.
31 2008-12-05 Pedro Alves <pedro@codesourcery.com>
33 * infcmd.c (step_once): Remove dead code.
35 2008-12-04 Doug Evans <dje@google.com>
37 * infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
39 2008-12-02 Doug Evans <dje@google.com>
41 * infrun.c (handle_inferior_event): Remove redundant resetting of
42 stepping_past_singlestep_breakpoint.
44 2008-12-02 Pedro Alves <pedro@codesourcery.com>
46 * target.h (target_get_osdata): Describe.
47 * osdata.h (make_cleanup_osdata_free): Declare.
48 * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
50 (osdata_free_cleanup): New.
51 (make_cleanup_osdata_free): New.
52 (get_osdata): Fix leak.
53 (info_osdata_command): Use make_cleanup_osdata_free.
54 (info_processes_command): Delete.
55 (_initialize_osdata): Drop undocumented "info processes" alias.
56 * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
58 2008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
60 Fix resolving external references to TLS variables.
61 * findvar.c: Include `objfiles.h'.
62 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
63 SEC_THREAD_LOCAL variables.
64 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
67 2008-12-02 Doug Evans <dje@google.com>
69 * infrun.c (handle_inferior_event): Delete unused local tp.
71 2008-12-02 Pedro Alves <pedro@codesourcery.com>
72 Vladimir Prus <vladimir@codesourcery.com>
74 Implement -list-thread-groups --available
76 * Makefile.in (XMLFILES): Add osdata.dtd.
77 (SFILES): Add osdata.c.
78 (COMMON_OBS): Add osdata.o.
79 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
80 (linux_nat_xfer_osdata): New function.
81 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
84 * remote.c (PACKET_qXfer_osdata): New packet enum.
85 (remote_protocol_features): Add "qXfer:osdata:read".
86 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
87 (extended_remote_can_run): New.
88 (init_extended_remote_ops): Set to_can_run to
89 extended_remote_can_run.
90 (_initialize_remote): Add packet config command for
92 * xml-support.c (obstack_xml_printf): New function.
93 * xml-support.h (obstack_xml_printf): Declare.
94 * target.c (target_get_osdata): New function.
95 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
96 (target_os_data): Declare.
97 * features/osdata.dtd: New file.
98 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
101 2008-12-01 Doug Evans <dje@google.com>
103 * infrun.c (proceed): Delete unused local stop_signal.
105 2008-11-27 Tristan Gingold <gingold@adacore.com>
107 * NEWS: Add entry for new native configuration: Darwin.
108 * configure.host: Add Darwin host.
109 * configure.tgt: Add Darwin target.
110 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
111 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
112 * i386-darwin-nat.c: New file.
113 * i386-darwin-tdep.c: New file.
114 * machoread.c: New file.
115 * darwin-nat-info.c: New file.
116 * darwin-nat.c: New file.
117 * darwin-nat.h: New file.
118 * darwin.defs: New file.
119 * config/i386/darwin.mh: New file.
121 2008-11-26 Tristan Gingold <gingold@adacore.com>
123 * MAINTAINERS: Add myself for write after approval privileges.
125 2008-11-26 Jerome Guitton <guitton@adacore.com>
127 * value.h (allocate_value_lazy): New function declaration.
128 (value_free): Remove macro, make it a function.
129 * value.c (value): Move actual content outside of the memory space
130 of the struct; add a pointer to this actual content.
131 (allocate_value_lazy, allocate_value_contents): New function.
132 (allocate_value): Reimplement using these two new functions.
133 (value_contents_raw, value_contents_all_raw): If no memory
134 has been allocated yet for the actual content, allocate it.
135 (value_contents_all): Resync with struct value's changes.
136 (value_free): New function.
137 (value_copy, value_primitive_field): Use new function
138 allocate_value_lazy to allocate lazy values.
139 (value_change_enclosing_type): Resync with struct value's changes.
140 As the value is not reallocated, remove the special handling for
141 the value chain (now obsolete).
142 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
143 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
144 to allocate lazy values.
145 (value_slice): Use allocate_value_lazy to allocate lazy values.
147 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
149 Fix automatic restoration of breakpoints memory for ia64.
150 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
151 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
152 content. Remove variable instr. New variable cleanup. Disable
153 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
154 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
155 error if even just final target_write_memory has failed.
156 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
157 and instr to instr_saved. New variables bundle_saved and
158 instr_breakpoint. Comment new reasons why we need to disable automatic
159 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
160 check of the original memory content. Return error if even just final
161 target_write_memory has failed.
162 (ia64_breakpoint_from_pc): Implement the emulation of permanent
163 breakpoints compatible with current bp_loc_is_permanent.
164 (template_encoding_table): Make it `const'.
165 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
166 breakpoints. New variables `cleanup' and `retval'.
168 2008-11-24 Tom Tromey <tromey@redhat.com>
170 * ada-lang.c (value_from_contents_and_address): Move...
172 * ada-lang.h (value_from_contents_and_address): Move
176 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
178 * valprint.c (val_print_array_elements): Pass correct
179 element address to val_print.
181 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
183 Fix access of an already freed memory.
184 * parse.c (parse_field_expression): Call xstrdup on `*name'.
185 * completer.c (expression_completer): Free fieldname.
187 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
190 * remote.c (remote_read_description_p): New function.
191 (remote_start_remote): Try to fetch the target description
192 before adding shared libraries. Try again later if the
193 target is running but stopped.
194 (remote_open_1): Mark extended targets as exited by default.
195 (remote_read_description): Check target_has_execution.
197 2008-11-24 Jerome Guitton <guitton@adacore.com>
199 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
200 the frame address in block instead of the return address to
201 locate the mdebug PDR of the frame.
203 2008-11-21 Joel Brobecker <brobecker@adacore.com>
205 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
207 * breakpoint.h (enum bpstat_what_main_action): Remove
208 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
209 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
210 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
212 * infrun.c (wait_for_inferior): Remove handling of
213 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
215 2008-11-21 Tom Tromey <tromey@redhat.com>
217 * configure: Rebuild.
218 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
219 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
221 2008-11-21 Tom Tromey <tromey@redhat.com>
223 * python/python-internal.h (PyGILState_Ensure): New define.
224 (PyGILState_Release): Likewise.
225 (PyEval_InitThreads): Likewise.
226 (PyThreadState_Swap): Likewise.
227 (PyEval_InitThreads): Likewise.
228 * python/python.c (_initialize_python): Initialize threads.
230 (eval_python_from_control_command): Acquire GIL.
231 (python_command): Likewise.
232 * python/python-internal.h (make_cleanup_py_restore_gil):
234 * python/python-utils.c (py_gil_restore): New function.
235 (make_cleanup_py_restore_gil): Likewise.
237 2008-11-20 Doug Evans <dje@google.com>
239 * frame.c (frame_debug_got_null_frame): Remove file arg.
242 2008-11-20 Pedro Alves <pedro@codesourcery.com>
244 * infrun.c (resume): If following a fork, also reset regcache,
247 2008-11-20 Doug Evans <dje@google.com>
249 * printcmd.c (sym_info): Don't print the offset if it's zero.
251 2008-11-20 Pedro Alves <pedro@codesourcery.com>
253 * infrun.c (resume): If following a fork, reread the current
254 thread. Avoid dereferencing a possibly dangling pointer.
256 2008-11-19 Doug Evans <dje@google.com>
258 * inferior.h (proceed_to_finish): Delete, unused.
259 (stop_registers): Tweak comment.
260 * infrun.c (stop_registers): Tweak comment.
262 2008-11-19 Kevin Buettner <kevinb@redhat.com>
264 * frv-tdep.c (frv_skip_main_prologue): New function.
265 (frv_gdbarch_init): Register frv_skip_main_prologue.
266 * solib-frv.c (fetch_loadmap): Return early when no segments are
268 (frv_relocate_main_executable): Return early when both interpreter
269 and executable loadmap addresses are zero.
271 2008-11-19 Bob Wilson <bob.wilson@acm.org>
273 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
274 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
275 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
276 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
277 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
278 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
279 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
280 (xtensa_submask15): Adjust register numbers.
281 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
282 (xtensa_regmap_table): Add entry for scompare1.
283 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
286 2008-11-19 Pedro Alves <pedro@codesourcery.com>
288 * remote.c (escape_buffer): New.
289 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
290 sure debug output printing a packet buffer goes through a single
291 fprintf_unfiltered call.
292 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
293 output with a newline if it wasn't going to already.
295 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
297 * maint.c (maintenance_translate_address): Fix a buglet.
299 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
301 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
302 rs6000/powerpc-isa205-altivec32l-expedite,
303 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
304 rs6000/powerpc-isa205-altivec64l-expedite,
305 powerpc-isa205-vsx64l-expedite): New variables.
306 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
307 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
308 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
309 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
310 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
311 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
313 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
315 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
316 offset for full 64-bit slot of FPSCR when in 32-bits.
317 (ppc_linux_read_description): Return target description with 64-bit
318 FPSCR when inferior is running on an ISA 2.05 or later processor.
319 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
320 initialize_tdec_powerpc_isa205_32l,
321 initialize_tdec_powerpc_isa205_altivec32l,
322 initialize_tdec_powerpc_isa205_vsx32l,
323 initialize_tdec_powerpc_isa205_64l,
324 initialize_tdec_powerpc_isa205_altivec64l and
325 initialize_tdec_powerpc_isa205_vsx64l.
326 * ppc-linux-tdep.h: Add external declaration for
327 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
328 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
329 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
330 * features/rs600/powerpc-fpu-isa205.xml: New file.
331 * features/rs600/powerpc-isa205-32l.xml: New file.
332 * features/rs600/powerpc-isa205-64l.xml: New file.
333 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
334 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
335 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
336 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
337 * features/rs600/powerpc-isa205-32l.c: Generate.
338 * features/rs600/powerpc-isa205-64l.c: Generate.
339 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
340 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
341 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
342 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
344 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
346 * objfiles.h: New MULTI_OBJFILE_P macro.
347 * printcmd.c (sym_info): Print object name.
348 * maint.c (maintenance_translate_address): Likewise.
350 2008-11-18 Joel Brobecker <brobecker@adacore.com>
352 * NEWS: Document the removal of "catch load" and "catch unload".
354 2008-11-17 Doug Evans <dje@google.com>
356 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
359 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
362 * infrun.c (clear_proceed_status_thread): New function.
363 (clear_proceed_status_callback): New function.
364 (clear_proceed_status): In all-stop mode, clear per-thread
365 proceed status of *all* threads, not only the current.
366 (handle_inferior_event): In all-stop mode, if we're stepping
367 one thread, but got some inferior event in another thread
368 that does not cause GDB to break to the user interface,
369 ensure the interrupted stepping operation continues in the
371 (currently_stepping): Move thread-related tests to ...
372 (currently_stepping_thread): ... this new function.
373 (currently_stepping_callback): New function.
375 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
377 Implement =thread-selected notification.
379 * mi/mi-common.h (struct mi_interp): New, moved from ...
380 * mi/mi-interp.c: ...here.
381 * mi/mi-main.c (mi_execute_command): If the thread changed
382 as result of command, report that.
384 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
386 Implement continue/interrupt of thread groups.
388 * mi/mi-main.c (proceed_thread_callback): New.
389 (mi_cmd_exec_continue): If --thread-group is specified, resume all
390 threads in that group.
391 (interrupt_thread_callback): New.
392 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
393 all threads in that group.
395 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
397 Implement '-target-detach pid'.
399 * infcmd.c (detach_command): Make nonstatic.
400 * inferior.h (detach_command): Declare.
401 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
402 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
403 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
405 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
407 Include group-id in thread-created notification.
409 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
410 group id in the output.
412 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
414 Notification for attach/detach.
416 * inferior.c: Call the process observers.
417 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
418 (mi_interpreter_init): Register the above.
420 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
422 Implement -list-thread-groups.
424 * thread.c (print_thread_info): New parameter pid, to print
425 threads of specific process.
426 * gdbthread.h (print_thread_info): New parameter pid.
427 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
428 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
429 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
430 (print_one_process, mi_cmd_list_thread_groups): New.
432 2008-11-16 Joel Brobecker <brobecker@adacore.com>
434 Remove some unused macros related to the old load/unload catchpoints.
436 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
437 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
438 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
440 2008-11-16 Joel Brobecker <brobecker@adacore.com>
442 Remove support for catch load and catch unload commands.
444 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
445 (struct breakpoint): Remove fields dll_pathname and
446 triggered_dll_pathname.
447 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
448 * breakpoint.c (ep_is_catchpoint): Remove handling of
449 bp_catch_load and bp_catch_unload.
450 (print_it_typical, bpstat_check_location, bpstat_what)
451 (print_one_breakpoint_location, print_one_breakpoint_location)
452 (user_settable_breakpoint, allocate_bp_location)
453 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
454 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
455 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
456 (catch_load_command_1, catch_unload_command_1): Delete.
457 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
459 * infrun.c (handle_inferior_event): Remove the handling of
460 load/unload catchpoint events.
462 2008-11-15 Joel Brobecker <brobecker@adacore.com>
464 From Jerome Guitton <guitton@adacore.com>
465 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
467 (dwarf_decode_lines): Detect null file numbers. Detect the end of
468 the line program sequence when no end sequence is emitted.
470 2008-11-15 Joel Brobecker <brobecker@adacore.com>
472 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
475 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
477 * NEWS: Mention sparc64-linux-gnu gdbserver support.
479 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
481 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
482 * regformats/reg-sparc64.dat: New file.
484 2008-11-14 Tom Tromey <tromey@redhat.com>
487 * mi/mi-main.c (get_register): Use get_formatted_print_options.
489 2008-11-13 Joel Brobecker <brobecker@adacore.com>
491 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
493 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
495 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
496 AT_EXECFN. Re-sort AT_SECURE.
498 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
500 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
502 2008-11-13 Joel Brobecker <brobecker@adacore.com>
504 * ia64-tdep.c: Remove commented out #define.
506 2008-11-12 Joel Brobecker <brobecker@adacore.com>
508 From Joel Sherrill <joel.sherrill@oarcorp.com>
509 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
510 instead of the "gdbsim_ops" global.
512 2008-11-11 Doug Evans <dje@google.com>
514 * infcall.c (call_function_by_hand): Handle inferior exit.
516 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
518 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
519 missing struct target_ops argument.
521 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
523 * MAINTAINERS: Add myself for write after approval privileges.
525 2008-11-10 Tom Tromey <tromey@redhat.com>
527 * gdbtypes.c (copy_type_recursive): Clear new fields.
529 2008-11-10 Tom Tromey <tromey@redhat.com>
531 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
532 cleanups on early return.
534 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
536 Kill pthread_ops_hack
538 * target.h (struct target_ops): Make to_attach, to_detach,
539 to_create_inferior and to_mourn_inferior accept a pointer
540 to struct target_ops.
541 (target_attach, target_create_inferior, target_create_inferior):
542 Convert from macros to function. Find the right target to
544 (find_default_attach, find_default_create_inferior): New parameter
546 * corefile.c (core_file_command): Pass target to to_detach.
547 * corelow.c (core_detach): Add 'ops' parameter.
548 * fork-child.c (fork_inferior): Return the pid. Allow
549 init_trace_fun to be NULL.
550 * inf-ptrace (ptrace_ops_hack): Remove.
551 (inf_ptrace_him): Remove, moving all logic into....
552 (inf_ptrace_create_inferior): ... here. Push the target
554 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
555 Push/pop target passed as parameter, no ptrace_ops_hack.
556 (inf_ptrace_target): Don't remember result.
557 * inferior.h (fork_inferior): Adjust prototype.
558 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
559 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
560 Pass it to linux_ops target.
561 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
562 New parameter ops. Pass it to the target beneath.
563 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
564 (extended_remote_create_inferior): New parameter ops. Pass it
566 * target.c (debug_to_attach, debug_to_detach)
567 (debug_to_mourn_inferior): New parameter ops.
568 (target_create_inferior): New.
569 (update_current_target): Do not inherit to_attach, to_detach,
570 to_create_inferiour, to_mourn_inferior. Do not default
571 to_detach and to_mourn_inferior.
572 (target_detach): Find the right target to use.
573 (target_mourn_inferior): New.
574 (find_default_attach, find_default_create_inferior): New parameter
575 ops. Pass the found target when calling its method.
576 (init_dummy_target): Provide fallback definition of to_detach.
577 (target_attach): New.
578 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
579 (debug_to_mourn_inferiour): New parameter ops.
580 * aix-thread.c: Adjust.
581 * bsd-uthread.c: Adjust.
583 * go32-nat.c: Adjust.
584 * hpux-thread.c: Adjust.
585 * inf-ttrace.c: Ajust.
587 * nto-procfs.c: Adjust.
589 * remote-m32r-sdi.c: Adjust.
590 * remote-mips.c: Adjust.
591 * remote-sim.c: Adjust.
592 * rs6000-nat.c: Adjust.
593 * sol-thread.c: Adjust.
594 * win32-nat.c: Adjust.
595 * dec-thread.c: Adjust.
597 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
599 * thread.c (print_thread_info): Eliminate now useless checks
602 2008-11-06 Pedro Alves <pedro@codesourcery.com>
604 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
607 2008-11-05 Pedro Alves <pedro@codesourcery.com>
609 * remote.c (notice_new_inferiors): Add a new inferior only when
610 we're going to add a new thread.
612 2008-11-05 Pedro Alves <pedro@codesourcery.com>
614 * defs.h (add_inferior_continuation)
615 (do_all_inferior_continuations)
616 (discard_all_inferior_continuations): Declare.
617 * utils.c (add_inferior_continuation)
618 (do_all_inferior_continuations)
619 (discard_all_inferior_continuations): New.
620 * inferior.h (struct inferior) <continuations>: New field.
621 * inferior.c (free_inferior): Discard all the inferior
623 * inf-loop.c (inferior_event_handler): Do all current inferior
625 * infcmd.c (attach_command): Register an inferior continuation
626 instead of a thread continuation.
627 * infrun.c (handle_inferior_event): If stop_soon is
628 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
630 2008-11-04 Pedro Alves <pedro@codesourcery.com>
632 * inf-loop.c (inferior_event_handler): On INF_ERROR and
633 INF_REG_EVENT throwing, don't call target_async or pop_target.
634 Call pop_all_targets_above.
635 * remote.c (remote_close): Call remote_terminal_ours. Don't call
636 signal or target_async.
638 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
640 * eval.c (evaluate_subexp_standard): Assert that there is at
641 least one array dimension.
643 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
645 Make attach_command exception-safe
646 * infcmd.c (attach_command): Call async_enable_stdin
647 if exception is thrown.
649 2008-11-03 Pedro Alves <pedro@codesourcery.com>
651 * gdbarch.sh (has_global_solist): Mention global breakpoints.
652 * gdbarch.h: Regenerate.
654 2008-11-03 Pedro Alves <pedro@codesourcery.com>
656 * remote.c (remote_start_remote): If the solib list is global,
657 fetch libraries and insert breakpoints after connecting.
658 * infcmd.c (post_create_inferior): If the solist is shared between
659 inferiors, no need to refetch it on every new inferior.
660 (detach_command): If the shared library list is shared between
661 inferiors, then don't clear it on every inferior detach.
662 * gdbarch.sh (has_global_solist): New.
663 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
664 gdbarch_has_global_solist.
665 * target.c (target_pre_inferior): If the shared library list is
666 shared between inferiors, then don't clear it here, neither
667 invalidate the memory regions or clear the target description.
668 (target_detach): If the shared library list is shared between
669 inferiors, then don't remove breakpoints from the target here.
670 (target_disconnect): Comment.
671 * solib.c (update_solib_list): Check for null_ptid.
672 * breakpoint.c (insert_breakpoints, update_global_location_list):
673 If the shared library list is shared between inferiors, insert
674 breakpoints even if there's no execution.
675 (breakpoint_init_inferior): If the shared library list is shared
676 between inferiors, don't delete breakpoints or mark them
679 * gdbarch.c, gdbarch.h: Regenerate.
681 2008-10-31 Pedro Alves <pedro@codesourcery.com>
683 * inferior.h (inferior_ignoring_leading_exec_events): Delete
686 2008-10-31 Pedro Alves <pedro@codesourcery.com>
688 * inferior.h (write_inferior_status_register): Delete.
689 * infrun.c (write_inferior_status_register): Delete.
691 2008-10-30 Tom Tromey <tromey@redhat.com>
693 * value.c (coerce_array): Use check_typedef.
695 2008-10-30 Tom Tromey <tromey@redhat.com>
697 * cli/cli-logging.c (handle_redirections): Make a cleanup.
698 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
699 * regcache.c (regcache_print): Make a cleanup.
700 * maint.c (maintenance_print_architecture): Make a cleanup.
701 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
703 2008-10-30 Tom Tromey <tromey@redhat.com>
705 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
706 (do_close_cleanup): Don't free 'fd'.
708 2008-10-30 Tom Tromey <tromey@redhat.com>
710 * source.c (symtab_to_fullname): Test 'r >= 0'.
711 (psymtab_to_fullname): Likewise.
712 (get_filename_and_charpos): Make a cleanup.
713 (forward_search_command): Likewise.
714 (reverse_search_command): Likewise.
715 * exec.c (exec_file_attach): Close scratch_chan on failure.
716 * nto-procfs.c (procfs_open): Make a cleanup.
717 (procfs_pidlist): Likewise.
718 (do_closedir_cleanup): New function.
720 2008-10-30 Andreas Schwab <schwab@suse.de>
722 * infcmd.c (construct_inferior_arguments): Handle newlines
725 2008-10-30 Joel Brobecker <brobecker@adacore.com>
727 * breakpoint.h (enum bptype): Delete bp_catch_exec.
728 * breakpoint.c (insert_catchpoint): Remove handling for
729 bp_catch_exec breakpoint kinds.
730 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
731 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
732 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
733 (print_one_breakpoint_location, user_settable_breakpoint)
734 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
735 (allocate_bp_location, mention, breakpoint_re_set_one)
736 (disable_command, enable_command): Likewise.
737 (create_exec_event_catchpoint): Delete.
738 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
739 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
741 (catch_exec_breakpoint_ops): New static global.
742 (catch_exec_command_1): Use create_catchpoint instead of
743 create_exec_event_catchpoint to create the exec catchpoint.
745 2008-10-28 Tom Tromey <tromey@redhat.com>
747 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
748 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
749 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
750 (cli-utils.o): Remove.
751 * cli/cli-utils.c: Remove.
752 * cli/cli-utils.h: Remove.
754 2008-10-28 Tom Tromey <tromey@redhat.com>
756 * varobj.c (value_get_print_value): Include valprint.h.
757 (value_get_print_value): Use get_formatted_print_options.
758 * value.h (struct value_print_options): Declare.
759 (value_print, val_print, common_val_print, val_print_string):
761 * value.c: Include valprint.h.
762 (show_values): Use get_user_print_options.
763 (show_convenience): Likewise.
764 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
766 (struct value_print_options): New type.
767 (vtblprint, unionprint, addressprint, objectprint, print_max,
768 inspect_it, repeat_count_threshold, output_format,
769 stop_print_at_null): Don't declare.
770 (user_print_options, get_user_print_options,
771 get_raw_print_options, get_formatted_print_options): Declare.
772 (print_array_indexes_p): Don't declare.
773 (maybe_print_array_index, val_print_array_elements): Update.
774 * valprint.c (print_max): Remove.
775 (user_print_options): New global.
776 (get_user_print_options, get_raw_print_options,
777 get_formatted_print_options): New functions.
778 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
779 prettyprint_structs, prettyprint_arrays, unionprint,
780 addressprint): Remove.
781 (val_print): Remove format, deref_ref, pretty arguments; add
783 (common_val_print): Likewise.
784 (print_array_indexes_p): Remove.
785 (maybe_print_array_index): Remove format, pretty arguments; add
787 (val_print_array_elements): Remove format, deref_ref, pretty
788 arguments; add options. Update.
789 (val_print_string): Add options argument. Update.
790 (_initialize_valprint): Use user_print_options.
791 (output_format): Remove.
792 (set_output_radix_1): Use user_print_options.
793 * typeprint.c: Include valprint.h.
794 (objectprint): Don't declare.
795 (whatis_exp): Use get_user_print_options.
796 * tui/tui-regs.c: Include valprint.h.
797 (tui_register_format): Use get_formatted_print_options.
798 * tracepoint.c: Include valprint.h.
799 (addressprint): Don't declare.
800 (trace_mention): Use get_user_print_options.
801 (tracepoints_info): Likewise.
802 * stack.c (print_frame_args): Use get_raw_print_options.
803 (print_frame_info): Use get_user_print_options.
804 (print_frame): Likewise.
805 * sh64-tdep.c: Include valprint.h
806 (sh64_do_register): Use get_formatted_print_options.
807 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
808 pretty arguments; add options.
809 (scm_scmlist_print): Likewise. Update.
810 (scm_scmval_print): Likewise.
811 (scm_val_print): Likewise.
812 (scm_value_print): Remove format, pretty arguments; add options.
814 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
816 * scm-lang.c (scm_printstr): Add options argument.
817 * python/python-value.c: Include valprint.h.
818 (valpy_str): Use get_user_print_options.
819 * printcmd.c: Include valprint.h.
820 (addressprint): Don't declare.
821 (inspect_it): Remove.
822 (print_formatted): Remove format option; add options. Update.
823 (print_scalar_formatted): Likewise.
824 (print_address_demangle): Use get_user_print_options.
825 (do_examine): Use get_formatted_print_options.
826 (print_command_1): Likewise.
827 (output_command): Use get_formatted_print_options.
828 (do_one_display): Likewise.
829 (print_variable_value): Use get_user_print_options.
830 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
831 pretty arguments; add options. Update.
832 (pascal_value_print): Remove format, pretty arguments; add
834 (vtblprint, objectprint): Don't declare.
835 (pascal_static_field_print): Remove.
836 (pascal_object_print_value_fields): Remove format, pretty
837 arguments; add options. Update.
838 (pascal_object_print_static_field): Likewise.
839 (_initialize_pascal_valprint): Use user_print_options. Update.
840 * p-lang.h (pascal_val_print, pascal_value_print,
841 pascal_printstr, pascal_object_print_value_fields): Update.
842 (vtblprint, static_field_print): Don't declare.
843 * p-lang.c (pascal_printstr): Add options argument. Update.
844 * objc-lang.c (objc_printstr): Add options argument. Update.
845 * mt-tdep.c: Include valprint.h.
846 (mt_registers_info): Use get_raw_print_options.
847 * mips-tdep.c: Include valprint.h.
848 (mips_print_fp_register): Use get_formatted_print_options.
849 (mips_print_register): Likewise.
850 * mi/mi-main.c: Include valprint.h.
851 (get_register): Use get_user_print_options.
852 (mi_cmd_data_evaluate_expression): Likewise.
853 (mi_cmd_data_read_memory): Use get_formatted_print_options.
854 * mi/mi-cmd-stack.c: Include valprint.h.
855 (list_args_or_locals): Use get_raw_print_options.
856 * m2-valprint.c (print_function_pointer_address): Add addressprint
858 (m2_print_long_set): Remove format, pretty arguments.
859 (m2_print_unbounded_array): Remove format, deref_ref, pretty
860 arguments; add options. Update.
861 (print_unpacked_pointer): Remove format argument; add options.
863 (print_variable_at_address): Remove format, deref_ref, pretty
864 arguments; add options. Update.
865 (m2_print_array_contents): Likewise.
866 (m2_val_print): Likewise.
867 * m2-lang.h (m2_val_print): Update.
868 * m2-lang.c (m2_printstr): Add options argument. Update.
869 * language.h (struct value_print_options): Declare.
870 (struct language_defn) <la_printstr>: Add options argument.
871 <la_val_print>: Remove format, deref_ref, pretty argument; add
873 <la_value_print>: Remove format, pretty arguments; add options.
874 <la_print_array_index>: Likewise.
875 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
876 LA_PRINT_ARRAY_INDEX): Update.
877 (default_print_array_index): Update.
878 * language.c (default_print_array_index): Remove format, pretty
879 arguments; add options. Update.
880 (unk_lang_printstr): Add options argument.
881 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
883 (unk_lang_value_print): Remove format, pretty arguments; add
885 * jv-valprint.c (java_value_print): Remove format, pretty
886 arguments; add options. Update.
887 (java_print_value_fields): Likewise.
888 (java_val_print): Remove format, deref_ref, pretty arguments; add
890 * jv-lang.h (java_val_print, java_value_print): Declare.
891 * infcmd.c: Include valprint.h.
892 (print_return_value): Use get_raw_print_options.
893 (default_print_registers_info): Use get_user_print_options,
894 get_formatted_print_options.
895 (registers_info): Use get_formatted_print_options.
896 * gdbtypes.h (struct value_print_options): Declare.
897 (print_scalar_formatted): Update.
898 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
899 pretty arguments; add options. Update.
900 (f77_print_array): Likewise.
901 (f_val_print): Likewise.
902 * f-lang.h (f_val_print): Update.
903 * f-lang.c (f_printstr): Add options argument. Update.
904 (c_value_print): Update declaration.
905 * expprint.c: Include valprint.h.
906 (print_subexp_standard): Use get_raw_print_options,
907 get_user_print_options.
908 * eval.c: Include valprint.h.
909 (objectprint): Don't declare.
910 (evaluate_subexp_standard): Use get_user_print_options.
911 * cp-valprint.c (vtblprint, objectprint, static_field_print):
913 (cp_print_value_fields): Remove format, pretty arguments; add
915 (cp_print_value): Likewise.
916 (cp_print_static_field): Likewise.
917 (_initialize_cp_valprint): Use user_print_options. Update.
918 * c-valprint.c (print_function_pointer_address): Add addressprint
920 (c_val_print): Remove format, deref_ref, pretty arguments; add
922 (c_value_print): Add options argument. Update.
923 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
924 (vtblprint, static_field_print): Don't declare.
925 (cp_print_value_fields): Update.
926 * c-lang.c (c_printstr): Add options argument. Update.
927 * breakpoint.c: Include valprint.h.
928 (addressprint): Don't declare.
929 (watchpoint_value_print): Use get_user_print_options.
930 (print_one_breakpoint_location): Likewise.
931 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
932 print_exception_catchpoint): Likewise.
933 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
934 get_user_print_options.
935 * ada-valprint.c (struct ada_val_print_args): Remove format,
936 deref_ref, and pretty; add options.
937 (print_optional_low_bound): Add options argument.
938 (val_print_packed_array_elements): Remove format and pretty
939 arguments; add options. Update.
940 (printstr): Add options argument. Update.
941 (ada_printstr): Likewise.
942 (ada_val_print): Remove format, deref_ref, pretty arguments; add
943 options argument. Update.
944 (ada_val_print_stub): Update.
945 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
947 (ada_val_print_1): Likewise.
948 (print_variant_part): Likewise.
949 (ada_value_print): Remove format, pretty arguments; add options.
951 (print_record): Likewise.
952 (print_field_values): Likewise.
953 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
955 * ada-lang.c (ada_print_array_index): Add options argument; remove
956 format and pretty arguments.
957 (print_one_exception): Use get_user_print_options.
959 2008-10-28 Tom Tromey <tromey@redhat.com>
961 * cli/cli-script.c (do_fclose_cleanup): Remove.
962 (script_from_file): Use make_cleanup_fclose.
963 * xml-tdesc.c (do_cleanup_fclose): Remove.
964 (fetch_xml_from_file): Use make_cleanup_fclose.
965 * tracepoint.c (tracepoint_save_command): Use
966 make_cleanup_fclose. Always free pathname.
967 * source.c (print_source_lines_base): Use make_cleanup_fclose.
968 * remote.c (fclose_cleanup): Remove.
969 (remote_file_put): Use make_cleanup_fclose.
970 (remote_file_get): Likewise.
971 * linux-nat.c (linux_nat_find_memory_regions): Use
973 (linux_nat_info_proc_cmd): Likewise.
974 (linux_proc_pending_signals): Likewise.
975 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
977 * cli/cli-dump.c (do_fclose_cleanup): Remove.
978 (make_cleanup_fclose): Remove.
979 * defs.h (make_cleanup_fclose): Declare.
980 * utils.c (do_fclose_cleanup): New function.
981 (make_cleanup_fclose): Likewise.
983 2008-10-27 Pedro Alves <pedro@codesourcery.com>
985 * inflow.c (kill_command): If the target claims there is still
986 execution, don't clear the thread list.
988 2008-10-27 Pedro Alves <pedro@codesourcery.com>
990 * cp-name-parser.y: Include defs.h instead of config.h.
991 (parse_escape): Rename to ...
992 (cp_parse_escape): ... this.
994 (xfree) [TEST_CPNAMES]: New.
996 2008-10-27 Pedro Alves <pedro@codesourcery.com>
998 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
999 2.13 and configure.in.
1001 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1003 * target.h (struct target_ops) <to_supports_multi_process>: New
1005 (target_supports_multi_process): New define.
1006 * target.c (update_current_target): Inherit and de_fault
1007 to_supports_multi_process.
1008 * infcmd.c (attach_command): Allow attaching to multiple processes
1009 if the target supports it.
1010 (detach_command): If the target claims there is still execution,
1011 don't clear the thread list.
1012 * remote.c (remote_supports_multi_process): New.
1013 (init_remote_ops): Register remote_supports_multi_process.
1015 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1017 * Makefile.in (.y.c, .l.c): sed free to xfree.
1019 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1021 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
1023 (CDEPS): Remove reference to $(TM_CDEPS).
1025 2008-10-26 Michael Snyder <msnyder@vmware.com>
1027 * infrun.c (handle_inferior_event): Handle dynamic symbol
1028 resolution in reverse.
1030 2008-10-25 Joel Brobecker <brobecker@adacore.com>
1032 * infrun.c: Minor comment reformatting.
1034 2008-10-25 Pedro Alves <pedro@codesourcery.com>
1036 * ada-exp.y (write_object_renaming): Use malloc instead of
1038 * p-exp.y (pop_current_type): Use free instead of xfree.
1040 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1042 * fork-child.c (startup_inferior): Only set threads not-executing
1043 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
1044 keep waiting, don't resume. On all other cases but
1045 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
1048 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1050 Remote non-stop mode support.
1052 * remote.c (pending_stop_reply): New.
1053 (struct remote_state) <non_stop_aware, support_vCont_t>: New
1055 (remote_async_inferior_event_token)
1056 (remote_async_get_pending_events_token): New.
1057 (notice_new_inferiors): New, abstracted out from record_currthread.
1058 (record_currthread): Call it.
1059 (remote_threads_info): Default threads to running in non-stop
1060 mode. In non-stop mode, only qfThreadInfo is supported.
1061 (remote_close): Discard all pending stop_replies. Close the event
1063 (set_stop_requested_callback): New.
1064 (remote_start_remote): Implement non-stop mode startup. In
1065 all-stop, don't clear the thread list here.
1066 (remote_non_stop_feature): New.
1067 (remote_protocol_features): Add a "QNonStop" feature.
1068 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1069 Clear the thread list here.
1070 (remote_detach_1): Discard pending stop replies of the process we
1072 (extended_remote_attach_1): Implement non-stop mode.
1073 (remote_vcont_probe): Recognize `vCont;t'.
1074 (remote_vcont_resume): Implement non-stop mode.
1075 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1077 (remote_stop_ns): New.
1078 (remote_stop): Rename to ...
1079 (remote_stop_as): ... this. If we have a cached wait status,
1080 don't bother interrupting the remote.
1081 (remote_stop): Reimplement as wrapper around remote_stop_as and
1083 (interrupt_query): Don't query in async mode.
1084 (struct cached_reg, cahed_reg_t): New.
1085 (struct stop_reply): New.
1086 (stop_reply_queue): New.
1087 (stop_reply_xmalloc, stop_reply_xfree)
1088 (discard_pending_stop_replies, do_stop_reply_xfree)
1089 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1090 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1091 (process_stop_reply): New.
1092 (remote_wait_ns): New.
1093 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1094 notion of current general thread is a process exit was reported.
1095 (remote_wait): Call remote_wait_ns in non-stop mode.
1096 (handle_notification): New.
1097 (putpkt_binary): Handle notifications. Don't care for
1098 waiting_for_stop_reply in non-stop mode.
1099 (getpkt_sane): Rename to ...
1100 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1101 argument. Handle it. Handle notifications.
1102 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1103 (getpkt_or_notif_sane): New.
1104 (select_new_thread_callback): Check for exited state instead of
1105 comparing the ptid against minus_one_ptid.
1106 (extended_remote_create_inferior_1): Query the remote about the
1108 (remote_supports_non_stop): New.
1109 (init_remote_ops): Register it.
1110 (remote_async_inferior_event_handler): New.
1111 (remote_async_get_pending_events_handler): New.
1113 * infcmd.c (proceed_thread_callback): Comment.
1114 (proceed_after_attach_callback, proceed_after_attach): New.
1115 (attach_command_post_wait): In background attach, resume all
1116 threads, but only if they are unsignalled, and not explicitly
1117 stopped. In foreground attach, in non-stop mode, make sure to
1118 stop all threads of the just attached to process.
1119 (attach_command): In non-stop mode: If doing a background attach,
1120 stop at least one thread. If a foreground attach, stop all
1123 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1125 * event-loop.h: Mention async_event_handlers.
1126 (async_event_handler): Forward declare.
1127 (async_event_handler_func): New typedef.
1128 (create_async_event_handler, delete_async_event_handler)
1129 (mark_async_event_handler): Declare.
1130 * event-loop.c (event_data): New.
1131 (event_handler_func): Take an event_data instead of an integer.
1132 (struct gdb_event): Replace the integer file descriptor by a
1134 (async_event_handler): New.
1135 (async_handler_ready): Delete.
1136 (async_event_handler_list): New.
1137 (create_event): New.
1138 (create_file_event): Use it.
1139 (process_event): Adjust.
1140 (gdb_do_one_event): Poll from the event sources in round-robin
1141 fashion across calls. Be sure to consult all sources before
1143 (handle_file_event): Take an event_data instead of an integer.
1145 (gdb_wait_for_event): Add `block' argument. Handle it.
1146 (mark_async_signal_handler): Remove unneeded cast.
1147 (invoke_async_signal_handler): Rename to ...
1148 (invoke_async_signal_handlres): ... this. Return true if any was
1150 (check_async_ready): Delete
1151 (create_async_event_handler): New.
1152 (mark_async_event_handler): New.
1153 (struct async_event_handler_data): New.
1154 (invoke_async_event_handler): New.
1155 (check_async_event_handlers): New.
1156 (delete_async_event_handler): New.
1157 (handle_timer_event): Adjust.
1159 2008-10-24 Doug Evans <dje@google.com>
1161 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1162 is NULL. Simplify obs == NULL case.
1164 2008-10-24 Hui Zhu <teawater@gmail.com>
1165 Pedro Alves <pedro@codesourcery.com>
1167 * infrun.c (can_use_displaced_stepping): Change type to
1169 (can_use_displaced_stepping_auto): New string.
1170 (can_use_displaced_stepping_on): New string.
1171 (can_use_displaced_stepping_off): New string.
1172 (can_use_displaced_stepping_enum): New array.
1173 (show_can_use_displaced_stepping): In auto mode, also show
1174 the current effect of the option.
1175 (use_displaced_stepping): Return non-zero if displaced
1176 stepping is auto, and can be used with GDBARCH, and in
1177 non-stop mode. Return non-zero if displaced stepping is on,
1178 and can be used with GDBARCH. Return zero otherwise.
1179 (_initialize_infrun): Make the "set displaced-stepping"
1180 command an enum command. Change its class to class_run.
1181 Place it in the top level set list. Extend help to describe
1184 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1186 * defs.h: Mention ptid_is_pid.
1187 * inferior.h (ptid_is_pid): Declare.
1188 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1189 (set_stop_requested): Declare.
1190 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1191 * infrun.c (clear_proceed_status): Clear stop_requested.
1192 (infrun_thread_stop_requested_callback,
1193 infrun_thread_stop_requested): New.
1194 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1195 thread that had an explicit stop request, pretend we got a
1196 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1198 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1199 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1200 instead of mentioning signal 0.
1202 * thread.c (set_stop_requested): New.
1204 * linux-nat.c (queued_waitpid): Rename to ...
1205 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1206 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1207 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1209 (send_sigint_callback): Delete.
1210 (linux_nat_stop_lwp): New.
1211 (linux_nat_stop): Use it.
1213 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1215 * python/python-value (valpy_getitem): Fix heap corruption.
1217 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1219 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1220 (procfs_create_inferior): Fetch list of threads.
1222 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1224 * nto-procfs.c (procfs_files_info): Fix a typo.
1225 (procfs_create_inferior): Make attach_flag per-inferior.
1227 2008-10-23 Tom Tromey <tromey@redhat.com>
1229 * python/python-value.c (value_to_value_object): Initialize
1231 (valpy_new): Likewise.
1233 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1234 Joel Brobecker <brobecker@adacore.com>
1236 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1237 initializer. Define the strings as const.
1238 (short_task_info, info_task): Translate the strings above.
1240 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1242 * NEWS: Add entry for new feature (Ada tasking support).
1244 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1246 * configure.ac: On alpha-osf, error out if enable_tui is set to
1247 "yes", and set enable_tui to "no" if previously set to "auto".
1248 Check for waddstr only if TUI support was requested. Move the
1249 part of the configure script that updates various Makefile
1250 variables up, together with the check for waddstr.
1251 * configure: Regenerate.
1253 2008-10-22 Joel brobecker <brobecker@adacore.com>
1255 * gdbtypes.c (copy_type): New function.
1256 * gdbtypes.h (copy_type): Add declaration.
1257 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1258 variable, then use it.
1260 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1262 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1263 (target_get_ada_task_ptid): New macro.
1264 * target.c (default_get_ada_task_ptid): New function.
1265 (update_current_target): Inherit field default_get_ada_task_ptid.
1266 (update_current_target): Make default_get_ada_task_ptid the default
1267 value for field to_get_ada_task_ptid.
1268 * ada-lang.h (struct task_control_block): Delete. Never used.
1269 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1271 (struct ada_task_info): New.
1272 (ada_task_is_alive, ada_find_printable_frame)
1273 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1275 (ada_build_task_list): Update prototype.
1276 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1277 * ada-lang.c (ada_find_printable_frame): Make non-static.
1278 * ada-tasks.c: New file.
1279 * Makefile.in (SFILES): Add ada-tasks.c.
1280 (COMMON_OBS): Add ada-tasks.o.
1281 * linux-thread-db.c (thread_db_find_thread_from_tid)
1282 (thread_db_get_ada_task_ptid): New functions.
1283 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1285 2008-10-22 Tom Tromey <tromey@redhat.com>
1288 * c-exp.y (string_exp): New production.
1291 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1293 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1296 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1298 * NEWS: Add entry mentioning thread-support on Tru64
1300 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1302 * dec-thread.c: New file.
1303 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1304 (NAT_CLIBS): Define.
1306 2008-10-19 Hui Zhu <teawater@gmail.com>
1308 * infrun.c (handle_inferior_event): Set "stop_pc" when
1309 TARGET_WAITKIND_NO_HISTORY.
1311 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1313 * python/python-value.c (value_object_methods)
1314 (value_object_as_number, value_object_as_mapping): Move to bottom
1316 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1317 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1318 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1319 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1320 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1321 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1323 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1325 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1328 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1330 * infcmd.c (GO_USAGE): Delete.
1331 (go_command): Adjust.
1333 2008-10-17 Michael Snyder <msnyder@vmware.com>
1334 Target interface for reverse debugging.
1335 * target.h (enum target_waitkind):
1336 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1337 (struct target_ops): New method to_can_execute_reverse.
1338 (target_can_execute_reverse): New macro.
1339 * target.c (update_current_target): Inherit to_can_execute_reverse.
1341 Remote interface for reverse debugging.
1342 * remote.c (remote_can_execute_reverse): New target method.
1343 (remote_resume): Check for reverse exec direction, and send
1344 appropriate command to target.
1345 (remote_wait_as): Check target response for NO_HISTORY status.
1346 Also check for empty reply (target doesn't understand "bs" or "bc).
1347 (remote_vcont_resume): Jump out if attempting reverse execution.
1349 Event handling interface for reverse debugging.
1350 * infrun.c (execution_direction): New state variable.
1351 (enum inferior_stop_reason): Add NO_HISTORY reason.
1352 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1353 Handle stepping over a function call in reverse.
1354 Handle stepping thru a line range in reverse.
1355 Handle setting a step-resume breakpoint in reverse.
1356 Handle stepping into a function in reverse.
1357 Handle stepping between line ranges in reverse.
1358 (print_stop_reason): Print reason for NO_HISTORY.
1359 (step_into_function): Rename to handle_step_into_function.
1360 (handle_step_into_function_backward): New function.
1361 (set_exec_direction_func, show_exec_direction_func): New funcs.
1362 (proceed): No need to singlestep over a breakpoint
1363 when resuming in reverse.
1365 * inferior.h (enum exec_direction_kind): New enum.
1366 (execution_direction): Export new execution state variable.
1368 * breakpoint.c (make_breakpoint_silent): New function.
1369 * breakpoint.h (make_breakpoint_silent): Export.
1370 * infcmd.c (finish_command): Check for reverse exec direction.
1371 (finish_backward): New function, handle finish cmd in reverse.
1373 User interface for reverse execution.
1374 * Makefile.in (reverse.c): New file.
1375 * reverse.c: New file. User interface for reverse execution.
1377 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1379 * remote.c (record_currthread): Add inferior before child threads.
1380 (remote_threads_info): Check for exited threads. Mention
1383 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1385 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1386 Delete bp_catch_fork and bp_catch_vfork.
1387 (struct breakpoint_ops): Add new methods "insert", "remove"
1388 and "breakpoint_hit".
1389 * breakpoint.c (create_fork_vfork_event_catchpoint)
1390 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1391 (insert_catchpoint): Remove handling of bp_catch_fork and
1392 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1393 catchpoints instead.
1394 (insert_bp_location, update_breakpoints_after_exec)
1395 (remove_breakpoint, bpstat_check_location, bpstat_what)
1396 (allocate_bp_location): Likewise.
1397 (print_it_typical, print_one_breakpoint_location, mention): Remove
1398 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1399 (ep_is_catchpoint, user_settable_breakpoint)
1400 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1401 (breakpoint_re_set_one, disable_command, enable_command):
1402 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1403 bp_catchpoint breakpoints.
1404 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1405 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1407 (catch_fork_breakpoint_ops): New static constant.
1408 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1409 (print_it_catch_vfork, print_one_catch_vfork)
1410 (print_mention_catch_vfork): New functions.
1411 (catch_vfork_breakpoint_ops): New static constant.
1412 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1413 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1414 to create the fork and vfork catchpoints.
1415 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1416 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1418 (catch_exception_unhandled_breakpoint_ops): Likewise.
1419 (catch_assert_breakpoint_ops): Likewise.
1421 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1423 * remote.c (set_general_process): New.
1424 (remote_check_symbols): Use it.
1426 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1428 * remote.c (push_remote_target): Delete.
1429 * target.h (push_remote_target): Delete declaration.
1431 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1433 * remote.c (remote_close): Unregister remote_desc from the event
1434 loop. Always restore the SIGINT handler. Discard all inferiors
1436 (remote_detach_1, remote_disconnect): Don't unregister the file
1437 descriptor from the event loop here.
1438 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1439 of morning the current inferior.
1440 (remote_kill): Don't unregister the file descriptor from the event
1442 (remote_mourn_1): Don't discard inferiors here.
1444 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1446 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1448 (moribund_breakpoint_here_p): Record the moribund
1449 location in the moribund_locations vector.
1450 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1451 (displaced_step_fixup): Check if the breakpoint the thread was
1452 trying to step over has been removed since having been placed in
1453 the displaced stepping queue.
1454 (adjust_pc_after_break): In non-stop mode, check for a moribund
1455 breakpoint at the stop pc.
1456 (handle_inferior_event): Don't retire moribund breakpoints on
1457 TARGET_WAITKIND_IGNORE.
1459 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1461 * infrun.c (displaced_step_prepare): Switch thread temporarily
1463 (displaced_step_fixup): Make sure target_resume sees ptid as
1464 inferior_ptid. Add debug output.
1466 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1470 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1471 (print_one_breakpoint_location): Adjust.
1472 (breakpoint_clear_ignore_counts): Delete.
1473 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1475 * target.c (generic_mourn_inferior): Don't clear ignore
1476 counts (never reached).
1478 2008-10-10 Doug Evans <dje@google.com>
1480 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1481 for dwarf section offsets and sizes.
1483 (dwarf2_per_cu_data): Ditto.
1484 (create_all_comp_units): Change offset to unsigned int.
1485 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1486 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1488 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1489 All callers updated.
1490 (read_checked_initial_length_and_offset): New function.
1491 (read_offset_1): New function.
1492 (read_offset): Call it.
1493 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1494 instead of read_initial_length. Call read_offset_1 instead of
1497 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1498 All callers updated.
1500 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1501 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1502 DW_AT_HP_block_index.
1504 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1506 * remote.c (remote_start_remote): Always tell the stub if we're in
1509 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1511 * remote.c (remote_wait): Rename to...
1512 (remote_wait_as): ... this. Don't loop here. If the remote
1513 didn't stop, return TARGET_WAITKIND_IGNORE.
1514 (remote_wait): New, reimplemented on top of remote_wait_as.
1516 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1518 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1521 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1523 * MAINTAINERS (Write After Approval): Add myself.
1525 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1527 Make it compile without warnings.
1529 * procfs.c (create_procinfo): Initialize `parent'.
1530 (dead_procinfo): Pass a constant string as format to error.
1531 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1532 (procfs_find_LDT_entry): Adjust format string to long int
1534 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1535 (procfs_xfer_memory): Adjust prototype.
1536 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1537 variable as printf_filtered format.
1538 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1539 * Makefile.in: Remove special rule.
1541 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1542 Daniel Jacobowitz <dan@codesourcery.com>
1544 * remote.c (remote_open_1): Move acknowledging any pending ack,
1545 querying supported features, activating noack mode, finding the
1546 target description, enabling extended remote, and checking remote
1547 symbols from here ...
1548 (remote_start_remote): ... to here.
1549 (remote_open_1): Don't pop the target if it is already gone.
1550 * target.c (unpush_target): Check for the dummy target.
1552 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1554 * ser-mingw.c: Include "command.h".
1555 (pipe_windows_open): Declare locals at the beginning of the scope.
1557 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1559 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1561 (remote_open_1): Clear waiting_for_stop_reply.
1562 (remote_resume): Set waiting_for_stop_reply.
1563 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1564 (putpkt_binary): If we're in async mode and waiting for a stop
1565 reply, bail out with an error.
1566 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1568 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1570 * remote.c (remote_get_thread_info): If the remote doesn't support
1571 the query, bail out.
1573 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1575 Convert static_kind into loc_kind enum.
1576 * gdbtypes.h (enum field_loc_kind): New.
1577 (union field_location): New field dwarf_block.
1578 (struct field): Rename static_kind as loc_kind.
1579 (FIELD_STATIC_KIND): Rename to ...
1580 (FIELD_LOC_KIND): ... here.
1581 (TYPE_FIELD_STATIC_KIND): Rename to ...
1582 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1583 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1584 (TYPE_FIELD_STATIC): Remove.
1585 (TYPE_FIELD_BITPOS): Reformat.
1586 (SET_FIELD_BITPOS): New.
1587 (FIELD_PHYSADDR): Rename to ...
1588 (FIELD_STATIC_PHYSADDR): ... here.
1589 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1590 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1591 (FIELD_PHYSNAME): Rename to ...
1592 (FIELD_STATIC_PHYSNAME): ... here.
1593 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1594 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1595 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1596 (field_is_static): New declaration.
1597 * gdbtypes.c (field_is_static): New function.
1598 (copy_type_recursive): Update throughout.
1599 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1600 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1601 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1603 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1604 Pedro Alves <pedro@codesourcery.com>
1606 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1607 avoid a name collision.
1608 * gnu-nat.c: Likewise.
1609 * i386gnu-nat.c: Likewise.
1611 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1613 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1614 of arguments that are references.
1616 2008-10-06 Doug Evans <dje@google.com>
1618 * dwarf2read.c (dwarf2_die_debug): New static global.
1619 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1620 Print to specified file, indented by the specified amount.
1621 (dump_die_for_error): New fn. Point all existing callers of
1623 (dump_die_die_1,dump_die): New fns, replaces ...
1624 (dump_die_list): ... deleted.
1625 (read_die_and_children_1): Old contents of read_die_and_children
1627 (read_die_and_children): Rewrite.
1628 (read_die_and_siblings): Call read_die_and_children_1 instead of
1629 read_die_and_children.
1630 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1631 * gdbinit.in (pdie): New macro.
1633 * dwarf2read.c (offset_in_cu_p): New function.
1634 (find_partial_die,follow_die_ref): Use it.
1636 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1637 (maintenance_info_psymtabs): Ditto.
1639 2008-10-05 Michael Snyder <msnyder@vmware.com>
1641 * infrun.c (handle_inferior_event): Fix typo in comment.
1643 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1645 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1647 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1650 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1651 different lifetimes.
1653 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1655 * solib-osf.c: Include "solib.h".
1657 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1659 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1660 and check for out-of-memory condition.
1661 * exec.c (exec_file_command): Call it.
1662 * infrun.c (handle_command, xdb_handle_command): Likewise.
1663 * interps.c (interpreter_exec_cmd): Likewise.
1664 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1665 * procfs.c (info_proc_cmd): Likewise.
1666 * remote-mips.c (common_open): Likewise.
1667 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1668 (gdbsim_open): Likewise.
1669 * remote.c (extended_remote_run, remote_put_command)
1670 (remote_get_command, remote_delete_command): Likewise.
1671 * ser-mingw.c (pipe_windows_open): Likesise.
1672 * source.c (add_path, show_substitute_path_command)
1673 (unset_substitute_path_command, set_substitute_path_command):
1675 * stack.c (backtrace_command): Likewise.
1676 * symfile.c (symbol_file_command, generic_load)
1677 (add_symbol_file_command): Likesise.
1678 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1679 (maintenance_print_msymbols): Likewise.
1681 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1683 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1684 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1685 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1686 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1687 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1688 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1689 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1690 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1691 (f77_get_upperbound): ... this function handling now only
1692 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1693 (f77_get_dynamic_lowerbound): Replace with ...
1694 (f77_get_lowerbound): ... this function handling now only
1695 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1696 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1697 Update their callers.
1698 * eval.c (evaluate_subexp_standard): Update their callers.
1699 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1700 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1702 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1703 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1704 the lower_bound_was_default variable. Update the
1705 f77_get_dynamic_upperbound, f77_get_upperbound and
1706 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1707 * gdbtypes.c (print_bound_type): Remove the function.
1708 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1710 * gdbtypes.h (enum array_bound_type): Remove.
1711 (struct main_type): Remove the fields upper_bound_type and
1712 lower_bound_type. Comment the new overload of the field artificial.
1713 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1714 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1715 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1716 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1718 2008-10-02 Tom Tromey <tromey@redhat.com>
1720 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1722 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1724 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1726 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1727 (mips_linux_init_abi): Do not override skip_trampoline_code.
1728 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1729 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1730 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1731 (mips_skip_mips16_trampoline_code): Rename from
1732 mips_skip_trampoline_code.
1733 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1734 * infrun.c (handle_inferior_event): Do not pass zero to
1735 in_solib_dynsym_resolve_code.
1737 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1738 Pedro Alves <pedro@codesourcery.com>
1740 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1743 2008-10-01 Tom Tromey <tromey@redhat.com>
1745 * symtab.c (search_symbols): Update.
1746 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1748 2008-10-01 Tom Tromey <tromey@redhat.com>
1750 * symfile.c (syms_from_objfile): Update.
1751 (reread_symbols): Update.
1752 * objfiles.h (OBJF_SYMS): Remove.
1753 (OBJF_REORDERED): Renumber.
1754 (OBJF_SHARED): Likewise.
1755 (OBJF_READNOW): Likewise.
1756 (OBJF_USERLOADED): Likewise.
1758 2008-10-01 Tom Tromey <tromey@redhat.com>
1760 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1761 (find_pc_sect_symtab): Likewise.
1762 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1763 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1764 MSYMBOL_TYPE, not SYMBOL_TYPE.
1765 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1766 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1767 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1769 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1771 2008-10-01 Tom Tromey <tromey@redhat.com>
1773 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1774 (scan_xcoff_symtab): Update.
1775 * mdebugread.c (record_minimal_symbol): Update.
1776 (parse_partial_symbols): Update.
1777 * elfread.c (record_minimal_symbol): Update.
1778 * dbxread.c (record_minimal_symbol): Update.
1779 * coffread.c (record_minimal_symbol): Update.
1780 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1781 (sh64_elf_make_msymbol_special): Update.
1782 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1783 MSYMBOL_TARGET_FLAG_1.
1784 (mips_elf_make_msymbol_special): Likewise.
1785 (msymbol_is_special): Likewise.
1786 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1787 (install_minimal_symbols): Likewise.
1788 (prim_record_minimal_symbol): Update.
1789 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1790 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1791 (MSYMBOL_SET_RTI): Redefine.
1792 (MSYMBOL_IS_RTC): Redefine.
1793 (MSYMBOL_IS_RTI): Redefine.
1794 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1795 (MSYMBOL_IS_SPECIAL): Redefine.
1796 * symtab.h (struct minimal_symbol) <info>: Remove.
1797 <target_flag_1, target_flag_2>: New fields.
1798 (MSYMBOL_INFO): Remove.
1799 (MSYMBOL_TARGET_FLAG_1): New macro.
1800 (MSYMBOL_TARGET_FLAG_2): Likewise.
1801 (prim_record_minimal_symbol_and_info): Update.
1803 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1805 * ada-lang.c (is_digits_suffix): Delete unused function.
1807 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1809 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1812 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1814 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1816 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1817 supposed to be null. Fixes debugger segfaults.
1818 (is_unchecked_variant): New function.
1819 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1821 (ada_template_to_fixed_record_type_1): Fix comment.
1823 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1825 * ada-lang.c (standard_exc): New static constant.
1826 (ada_exception_catchpoint_cond_string): Add special handling
1827 for the predefined exceptions.
1829 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1831 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1832 the code accordingly.
1834 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1836 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1837 treatment of expect_type. Return the correct type when dereferencing
1840 2008-09-30 Tom Tromey <tromey@redhat.com>
1843 * symtab.c (struct add_macro_name_data): New struct.
1844 (add_macro_name): New function.
1845 (default_make_symbol_completion_list): Complete macro names.
1846 * scm-lang.c (scm_language_defn): Update.
1847 * p-lang.c (pascal_language_defn): Update.
1848 * objc-lang.c (objc_language_defn): Update.
1849 * macrotab.h (macro_callback_fn): Add user_data argument.
1850 (macro_for_each): Likewise.
1851 (macro_for_each_in_scope): Declare.
1852 * macrotab.c: (struct macro_for_each_data): New struct.
1853 (foreach_macro): Use it.
1854 (macro_for_each): Likewise.
1855 (foreach_macro_in_scope): New function.
1856 (macro_for_each_in_scope): Likewise.
1857 * macrocmd.c (print_one_macro): Add argument.
1858 (macro_list_command): Pass NULL to macro_for_each.
1859 * m2-lang.c (m2_language_defn): Update.
1860 * language.h (struct language_defn) <la_macro_expansion>: New
1862 (macro_expansion): New enum.
1863 * language.c (unknown_language_defn): Update. Fix order of
1865 (auto_language_defn): Likewise.
1866 (local_language_defn): Update.
1867 * jv-lang.c (java_language_defn): Update.
1868 * f-lang.c (f_language_defn): Update.
1869 * c-lang.c (c_language_defn): Update.
1870 (cplus_language_defn): Likewise.
1871 (asm_language_defn): Likewise.
1872 (minimal_language_defn): Likewise.
1873 * ada-lang.c (ada_language_defn): Update.
1875 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1877 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1878 (get_scope_pc_bounds): Use it.
1880 2008-09-27 Tom Tromey <tromey@redhat.com>
1883 * macrocmd.c (extract_identifier): Add is_parameter argument.
1884 (macro_define_command): Update.
1885 (macro_undef_command): Likewise.
1886 * macroexp.c (stringify): New function.
1887 (find_parameter): Likewise.
1888 (gather_arguments): Add nargs argument. Handle varargs.
1889 (substitute_args): Add is_varargs and va_arg_name arguments.
1890 Handle varargs, splicing, stringification. Use find_parameter.
1891 (expand): Handle varargs.
1893 2008-09-27 Tom Tromey <tromey@redhat.com>
1895 * scm-lang.c (scm_language_defn): Update.
1896 * p-typeprint.c (pascal_print_typedef): New function.
1897 * p-lang.h: (pascal_print_typedef): Declare.
1898 * p-lang.c (pascal_language_defn): Update.
1899 * objc-lang.c (objc_language_defn): Update.
1900 * m2-typeprint.c (m2_print_typedef): New function.
1901 * m2-lang.h (m2_print_typedef): Declare.
1902 * m2-lang.c (m2_language_defn): Update.
1903 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1905 (struct language_defn) <la_print_typedef>: New field.
1906 (default_print_typedef): Declare.
1907 (LA_PRINT_TYPEDEF): New define.
1908 * language.c (unknown_language_defn): Update.
1909 (auto_language_defn): Update.
1910 (local_language_defn): Update.
1911 * jv-lang.c (java_language_defn): Update.
1912 * f-lang.c (f_language_defn): Update.
1913 * c-typeprint.c (c_print_typedef): New function.
1914 * c-lang.h (c_print_typedef): Declare.
1915 * c-lang.c (c_language_defn): Update.
1916 (cplus_language_defn): Update.
1917 (asm_language_defn): Update.
1918 (minimal_language_defn): Update.
1919 * ada-lang.c (ada_language_defn): Update.
1920 * typeprint.c (default_print_typedef): New function.
1922 2008-09-27 Tom Tromey <tromey@redhat.com>
1924 * jv-exp.y (insert_exp): Define using ISO syntax.
1925 (copy_exp): Likewise.
1926 (push_expression_name): Likewise.
1927 (push_fieldnames): Likewise.
1928 (java_type_from_name): Likewise.
1929 (yyerror): Likewise.
1931 (parse_number): Likewise.
1933 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1935 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1937 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1939 * stack.c (print_frame_args): Fix typos in comments.
1941 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1943 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1945 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1947 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1949 2008-09-24 Andreas Schwab <schwab@suse.de>
1951 * frame.c (get_frame_register_bytes): Take pseudo registers into
1952 account. Avoid excessive function calls.
1954 2008-09-23 Doug Evans <dje@google.com>
1956 * dcache.c (state_chars): New static global.
1957 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1959 (dcache_info): Print cache state as mnemonically useful letters instead
1962 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1964 2008-09-22 Tom Tromey <tromey@redhat.com>
1966 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1969 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1971 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1972 inline the required bits.
1973 * breakpoint.h (enum inf_context): Add inf_execd.
1975 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1977 * infrun.c (handle_inferior_event): In the follow exec case,
1978 context-switch before doing anything else.
1980 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1982 * top.c (any_thread_of, kill_or_detach): New functions.
1983 (quit_target): Iterate over all inferiors, killing or detaching
1986 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1988 Remove the attach_flag global, and make it per-inferior.
1990 * inferior.h (attach_flag): Delete.
1991 (inferior_process): Declare.
1992 * solib.c (update_solib_list): Adjust.
1993 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1994 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1995 (inf_ptrace_files_info): Get it from the current inferior.
1996 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1997 (inf_ttrace_files_info): Get it from the current
1999 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
2000 (clear_sigint_trap): Get it from the current process.
2001 * remote.c (extended_remote_attach_1)
2002 (extended_remote_create_inferior_1): Adjust.
2003 * top.c (quit_confirm, quit_target): Get it from the current inferior.
2004 * procfs.c (do_detach): Adjust.
2005 (procfs_wait): Get it from the event inferior.
2006 (procfs_files_info): Get it from the current inferior.
2007 * nto-procfs.c (procfs_files_info): Likewise.
2008 (procfs_attach): Adjust. Set the attach_flag here.
2009 (do_attach): Don't set it here.
2010 (procfs_detach): Don't clear it.
2011 (procfs_mourn_inferior): Don't clear it.
2012 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2013 * target.c (attach_flag): Delete.
2014 (generic_mourn_inferior): Don't clear it.
2015 * win32-nat.c (get_win32_debug_event): Get it from the event
2017 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
2018 in the inferior accordingly.
2019 (win32_attach): Don't set the attach_flag here. Pass 1 to
2020 do_intial_win32_stuff.
2021 (win32_files_info): Get it from the current inferior.
2022 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
2023 do_intial_win32_stuff.
2025 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2027 Make the stop_soon global be per-inferior instead.
2029 * infcmd.c (attach_command_post_wait): Adjust.
2030 (attach_command): Likewise.
2032 * inferior.h (stop_soon): Delete.
2033 (struct inferior): Add stop_soon member.
2035 * infrun.c (stop_soon): Delete.
2036 (clear_proceed_status, start_remote)
2037 (fetch_inferior_event, handle_inferior_event): Adjust.
2038 (signal_stop_state): Don't check stop_soon here. Check in callers
2040 (save_inferior_status, restore_inferior_status): Adjust.
2042 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
2043 signals to common code if starting up the inferior.
2045 * inferior.h (struct inferior_info): Added stop_soon member.
2046 * inferior.c (add_inferior) Clear stop_soon.
2048 * mips-tdep.c (heuristic_proc_start): Adjust.
2049 * nto-procfs.c (procfs_create_inferior): Adjust.
2050 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2051 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2052 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2053 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2055 * win32-nat.c (do_initial_win32_stuff): Adjust.
2057 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
2059 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2061 Implement remote multi-process extensions.
2063 * remote.c (struct remote_state): Add extended and
2064 multi_process_aware fields.
2065 (remote_multi_process_p): New.
2066 (PACKET_vKill): New.
2067 (record_currthread): Use thread_change_ptid. Notice new
2069 (set_thread, remote_thread_alive): Use write_ptid.
2070 (write_ptid, read_ptid): New.
2071 (remote_current_thread, remote_threads_extra_info): Use them.
2072 (remote_threads_info): Likewise. Detect new inferiors.
2073 (remote_start_remote): Add inferior to inferior list.
2074 (remote_multi_process_feature): New.
2075 (remote_protocol_features): Add "multiprocess" feature.
2076 (remote_query_supported): Pass "multiprocess+" as supported
2078 (remote_open_1): Clear multi_process_aware. Set extended
2080 (remote_detach_1): Detach current process. Use extended packet
2081 format for extended-remote multi-process. Detach process from the
2082 inferior list. Only mourn after printing output.
2083 (extended_remote_attach_1): Add process to the inferior list.
2084 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2085 (remote_wait): Use read_ptid. Implement the extended
2086 multi-process extension format of the 'W' and 'X' reply packets.
2087 Remove exited inferiors from inferior list.
2088 (remote_xfer_memory): Set general thread.
2089 (remote_vkill): New.
2090 (extended_remote_kill): New.
2091 (remote_mourn_1): Discard all inferiors.
2092 (select_new_thread_callback): New.
2093 (extended_remote_mourn_1): If there are more processes to debug,
2094 switch to a thread in another process, and don't pop the target.
2095 (extended_remote_create_inferior_1): Add the new process to the
2097 (remote_stopped_by_watchpoint): Indenting.
2098 (remote_xfer_partial): Set the general thread.
2099 (remote_pid_to_str): If the remote is multi-process aware, print
2100 the process id as well as the thread id.
2101 (remote_get_thread_local_address): Use write_ptid.
2102 (init_extended_remote_ops): Register extended_remote_kill.
2103 (_initialize_remote): Register new packets. Change
2104 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2107 * thread.c (thread_change_ptid): Also account for the inferior pid
2110 * inferior.h (discard_all_inferiors): Declare.
2111 * inferior.c (discard_all_inferiors): New.
2113 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2115 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2116 (gnu_detach): Remove it.
2117 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2119 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2120 to inferior table accordingly.
2121 (inf_ptrace_attach): Add new process to inferior table.
2122 (inf_ptrace_detach): Remove it.
2123 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2124 to inferior table accordingly.
2125 (inf_ttrace_attach): Add process to inferior table.
2126 (inf_ttrace_detach): Remove it.
2127 * linux-fork.c (init_fork_list): Delete any left over inferior.
2128 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2129 processes from inferior list.
2130 * monitor.c (monitor_open): Add process to inferior list.
2131 (monitor_close): Remove it.
2132 * nto-procfs.c (procfs_attach): Add process to inferior list.
2133 Find threads after pushing the target.
2134 (procfs_detach): Remove process from inferior list.
2135 (procfs_create_inferior): Add process to inferior list.
2136 * procfs.c (procfs_detach): Remove process from inferior list.
2137 (do_attach): Add process to inferior list.
2138 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2139 (gdbsim_close): Remove it.
2140 * target.c (generic_mourn_inferior): If inferior_ptid is not
2141 null_ptid, remove the corresponding inferior from inferior list.
2142 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2143 (win32_detach): Remove it.
2144 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2145 to inferior list accordingly.
2146 * fork-child.c (fork_inferior): Add process to inferior list.
2147 * corelow.c (CORELOW_PID): Define.
2148 (core_close): Remove core from inferior list.
2149 (core_open): Add it.
2151 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2153 * inferior.h: Forward declare struct ui_out.
2154 Forward declare struct private_inferior.
2155 (struct inferior): New.
2156 (init_inferior_list, add_inferior, add_inferior_silent)
2157 (delete_inferior, delete_inferior_silent, detach_inferior)
2158 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2159 (valid_inferior_id, find_inferior_pid): New functions.
2160 (inferior_callback_func): New typedef.
2161 (iterate_over_inferiors, print_inferior, have_inferiors)
2162 (current_inferior): New functions.
2163 * inferior.c: New file.
2165 * Makefile.in (SFILES): Add inferior.c.
2166 (COMMON_OBS): Add inferior.o.
2168 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2170 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2171 instead of determining symbol and line info directly.
2172 * MAINTAINERS: Update my email address.
2174 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2176 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2177 at the same address as a prologue marker. Do not skip an entire
2180 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2182 * frame.c (get_frame_register_bytes): Comment improvments.
2184 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2186 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2189 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2191 * MAINTAINERS: Update my email address.
2193 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2195 * frame.c (get_frame_register_bytes): Detect bad debug info.
2197 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2199 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2200 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2202 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2204 (handle_inferior_event): ... here after the add_thread call together
2205 with the local adjust_pc_after_break and reinit_frame_cache calls.
2207 2008-09-16 David Daney <ddaney@avtrex.com>
2209 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2210 all hardware bpstats.
2212 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2214 * gstdint.h: Delete.
2216 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2218 * infcall.c (generic_push_dummy_code): Remove.
2219 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2221 2008-09-15 Doug Evans <dje@google.com>
2223 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2224 (struct attribute): Ditto.
2226 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2228 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2229 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2231 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2232 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2233 Correct arguments and improve comments.
2234 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2236 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2237 point DBX register, change error to warning, and improve comments.
2239 2008-09-14 Doug Evans <dje@google.com>
2241 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2243 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2245 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2247 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2249 * defs.h (GCC_GENERATED_STDINT_H): Define.
2251 2008-09-13 Tom Tromey <tromey@redhat.com>
2253 * varobj.c (varobj_set_display_format): Use xfree.
2254 * tracepoint.c (stringify_collection_list): Use xfree.
2255 * remote-fileio.c (remote_fileio_reset): Use xfree.
2256 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2257 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2259 * cp-support.c (mangled_name_to_comp): Use xfree.
2261 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2263 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2264 the associated complete symbol is also in the list.
2265 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2266 extracted out from ada_lookup_symbol_list.
2267 (ada_lookup_symbol_list): Use them. Remove the search through
2268 the minimal symbols.
2270 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2272 * dwarf2read.c (add_partial_subprogram): New procedure.
2273 (scan_partial_symbols): Use it.
2274 (load_partial_dies): Read in children of subprogram and lexical
2275 blocks for Ada compilation units.
2277 2008-09-13 Tom Tromey <tromey@redhat.com>
2279 * symfile.c (build_id_verify): Free 'found'.
2280 (find_separate_debug_file): Use xfree, not free.
2282 2008-09-12 Doug Evans <dje@google.com>
2284 * corefile.c (write_memory): Remove unnecessary copying.
2286 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2287 order of _initialize_* fns.
2289 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2290 first_die_offset. All uses updated.
2291 Delete unused members cu_head_ptr, next.
2292 Move members base_known, base_address to ...
2293 (dwarf2_cu) ... here. All uses updated.
2295 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2297 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2298 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2300 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2302 * fork-child.c (startup_inferior): Use target_wait and target_resume
2303 directly instead of calling wait_for_inferior / resume.
2305 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2306 or init_wait_for_inferior.
2307 (run_command_1): Call init_wait_for_inferior.
2309 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2311 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2312 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2313 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2314 builtin_type_unsigned_char, builtin_type_unsigned_short,
2315 builtin_type_unsigned_int, builtin_type_unsigned_long,
2316 builtin_type_float, builtin_type_double, builtin_type_long_double,
2317 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2318 builtin_type_bool, builtin_type_long_long,
2319 builtin_type_unsigned_long_long): Remove macros.
2321 (builtin_type_f_character, builtin_type_f_integer,
2322 builtin_type_f_integer_s2, builtin_type_f_logical,
2323 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2324 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2325 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2326 builtin_type_f_complex_s32): Likewise.
2328 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2329 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2331 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2332 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2334 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2335 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2337 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2339 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2340 target_gdbarch instead of builtin_type_void_data_ptr.
2341 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2342 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2343 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2344 open_symbol_file_object): Likewise.
2345 * nto-tdep.c (LM_ADDR): Likewise.
2347 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2349 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2350 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2351 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2353 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2355 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2356 and its associated types to perform pointer conversion.
2357 (procfs_can_use_hw_breakpoint): Likewise.
2358 (procfs_auxv_parse): Remove unused variable.
2360 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2362 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2363 instead of builtin_type_void_data_ptr.
2364 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2366 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2368 * expprint.c (print_subexp_standard): Compare against builtin type
2369 associated with exp->gdbarch instead of builtin_type_char.
2371 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2372 extract values of arbitrary logical type. Handle arbitrary
2375 * printcmd.c (float_type_from_length): New function.
2376 (print_scalar_formatted, printf_command): Use it.
2378 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2380 * valops.c: Include "objfiles.h" and "symtab.h".
2381 (find_function_in_inferior): New argument OBJF_P. Use it to return
2382 objfile where function is defined. Use per-objfile arch types
2383 instead of builtin_type_ to define default return type.
2385 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2386 architecture to define inferior call argument types.
2387 * gcore.c (derive_heap_segment): Likewise.
2388 * objc-lang.c (value_nsstring): Likewise.
2389 * scm-lang.c (scm_lookup_name): Likewise.
2390 * scm-valprint.c (scm_inferior_print): Likewise.
2391 * valops.c (value_allocate_space_in_inferior): Likewise.
2393 * eval.c (evaluate_subexp_standard): Update calls.
2394 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2396 * linux-fork.c: Include "objfiles.h".
2397 * scm-lang.c: Include "objfiles.h".
2398 * scm-valprint.c: Include "objfiles.h".
2400 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2402 * gdbarch.sh (name_of_malloc): Remove.
2403 * gdbarch.c, gdbarch.h: Re-generate.
2404 * valops.c (value_allocate_space_in_inferior): Do not call
2405 gdbarch_name_of_malloc.
2407 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2409 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2410 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2411 (value_bit_index): Use extract_unsigned_integer
2412 instead of unpack_long to read single byte.
2414 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2416 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2417 associates types instead of builtin_type_ macros.
2418 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2419 (call_function_by_hand): Use per-architecture "int" type as
2420 fall-back if find_function_addr returns NULL VALUE_TYPE.
2421 Update call to value_arg_coerce.
2423 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2425 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2426 (cplus_make_method_ptr): Add TYPE parameter.
2427 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2428 on to current_cp_abi.method_ptr_size callback.
2429 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2430 current_cp_abi.make_method_ptr callback.
2432 * gdbtypes.c (lookup_methodptr_type): Pass target type
2433 argument to cplus_method_ptr_size.
2434 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2435 (value_struct_elt_for_reference): Likewise.
2437 * gnu-v3-abi.c (get_class_arch): New function.
2438 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2439 instead of current_gdbarch. Update all callers.
2440 (gnuv3_get_vtable): Likewise.
2441 (gnuv3_get_virtual_fn): Likewise.
2442 (gnuv3_decode_method_ptr): Likewise.
2443 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2444 Use it instead of current_gdbarch.
2445 (gnuv3_virtual_fn_field): Likewise.
2446 (gnuv3_baseclass_offset): Likewise.
2447 (gnuv3_print_method_ptr): Likewise.
2448 (gnuv3_method_ptr_to_value): Likewise.
2449 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2450 class architecture. Use architecture types instead of builtin types.
2451 (gnuv3_make_method_ptr): Likewise.
2453 * cp-valprint.c (cp_print_class_member): Expect pointer type
2454 instead of class type. Use its length when extracting value.
2455 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2457 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2459 * stack.c (return_command): Use frame architecture to determine
2460 default integer return type.
2462 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2463 to determine pointer types.
2464 (f77_get_dynamic_upperbound): Likewise.
2466 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2467 (resolve_msgsend): Use architecture of current frame to determine
2468 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2469 (resolve_msgsend_stret, resolve_msgsend_super,
2470 resolve_msgsend_super_stret): Likewise.
2472 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2474 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2475 instead of builtin_type_ macros.
2476 * amd64-tdep.c (amd64_register_type): Likewise.
2477 (amd64_get_longjmp_target): Likewise.
2478 * arm-tdep.c (arm_register_type): Likewise.
2479 * avr-tdep.c (avr_register_type): Likewise.
2480 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2481 * frv-tdep.c (frv_register_type): Likewise.
2482 * h8300-tdep.c (h8300_register_type): Likewise.
2483 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2484 hppa_skip_trampoline_code): Likewise.
2485 * i386-tdep.c (i386_register_type): Likewise.
2486 (i386_unwind_pc, i386_sse_type): Likewise.
2487 * ia64-tdep.c (ia64_register_type): Likewise.
2488 * m32r-tdep.c (m32r_register_type): Likewise.
2489 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2490 * m88k-tdep.c (m88k_register_type): Likewise.
2491 * mep-tdep.c (mep_register_type): Likewise.
2492 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2493 * mn10300-tdep.c (mn10300_register_type): Likewise.
2494 * mt-tdep.c (mt_copro_register_type): Likewise.
2495 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2496 (rs6000_convert_register_p, rs6000_register_to_value,
2497 rs6000_value_to_register): Likewise.
2498 * s390-tdep.c (s390_register_type): Likewise.
2499 * sh64-tdep.c (sh64_register_type): Likewise.
2500 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2501 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2502 sh_sh4_build_float_register_type, sh_sh4_register_type,
2503 sh_default_register_type): Likewise.
2504 * sparc64-tdep.c (sparc64_register_type): Likewise.
2505 * sparc-tdep.c (sparc32_register_type): Likewise.
2506 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2507 * v850-tdep.c (v850_register_type): Likewise.
2508 * vax-tdep.c (vax_register_type): Likewise.
2509 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2510 xtensa_push_dummy_call): Likewise.
2512 * std-regs.c (value_of_builtin_frame_fp_reg,
2513 value_of_builtin_frame_pc_reg): Likewise.
2514 * target-descriptions.c (tdesc_register_type): Likewise.
2516 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2518 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2519 instead of builtin_type_int as default unspecified integral type.
2520 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2521 assign_component, to_fixed_range_type): Likewise.
2522 * ada-typeprint.c (print_range, print_range_bound,
2523 print_range_type_named): Likewise.
2524 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2525 * eval.c (evaluate_subexp_standard): Likewise.
2526 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2527 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2528 build_gdb_vtable_type): Likewise.
2529 * jv-lang.c (java_array_type): Likewise.
2530 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2531 * m2-valprint.c (m2_print_long_set): Likewise.
2532 * parse.c (follow_types): Likewise.
2533 * p-typeprint.c (pascal_type_print_base): Likewise.
2534 * valops.c (value_one, value_array, value_string,
2535 value_bitstring): Likewise.
2536 * value.c (allocate_repeat_value, value_from_string): Likewise.
2537 * varobj.c (c_describe_child): Likewise.
2538 * mt-tdep.c (mt_register_type): Likewise.
2539 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2540 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2542 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2544 * defs.h (struct gdbarch): Add forward declaration.
2545 (set_next_address): Add GDBARCH argument.
2546 * printcmd.c (set_next_address): Use it to find pointer type.
2547 * breakpoint.c (breakpoint_1): Update call.
2548 * source.c (line_info): Likewise.
2549 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2551 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2552 types for internal variable values.
2553 * infrun.c (handle_inferior_event): Likewise.
2554 * source.c (forward_search_command, reverse_search_command): Likewise.
2555 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2556 set_tracepoint_num, set_traceframe_context): Likewise.
2558 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2560 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2561 and builtin_true_unsigned_char.
2562 (builtin_type_true_char): Remove macro, add extern declaration.
2563 (builtin_type_true_unsigned_char): Add extern declaration.
2564 * gdbtypes.c (builtin_type_true_char): New global variable.
2565 (builtin_type_true_unsigned_char): Likewise.
2566 (_initialize_gdbtypes): Initialize them.
2567 (gdbtypes_post_init): Do not initialize builtin_true_char
2568 and builtin_true_unsigned_char members of struct builtin_type.
2570 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2571 use builtin_type_true_unsigned_char instead.
2573 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2574 instead of builtin_type_char for internal string.
2576 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2578 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2579 (builtin_type_f_void): Remove macro.
2580 * gdbtypes.c (builtin_type_void): New global variable.
2581 (_initialize_gdbtypes): Initialize it.
2583 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2584 lookup_pointer_type or lookup_function_type on builtin_type_void.
2585 * printcmd.c (set_next_address): Likewise.
2586 * objc-lang.c (value_nsstring): Likewise.
2587 * mt-tdep.c (mt_copro_register_type): Likewise.
2588 * xtensa-tdep.c (xtensa_register_type): Likewise.
2590 * symfile.c (syms_from_objfile): Remove special handling
2591 of builtin_type_void and builtin_type_char.
2593 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2595 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2596 of builtin_type_ macros when handling OP_OBJC_ operations.
2597 * objc-lang.c (print_object_command): Likewise.
2599 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2601 * ada-valprint.c: Include "objfiles.h".
2602 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2603 a System.Address type is defined to retrieve the proper pointer type
2606 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2608 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2609 result type instead of builtin_type_int.
2610 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2611 (ada_value_subscript): Update call to value_pos_atr.
2612 (ada_value_ptr_subscript): Likewise.
2613 (ada_evaluate_subexp): Likewise.
2615 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2617 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2618 (cast_from_fixed_to_double): Rename to ...
2619 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2620 of builtin_type_double.
2621 (ada_value_cast): Use cast_from_fixed instead of casting result
2622 of cast_from_fixed_to_double.
2623 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2625 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2627 * valops.c (value_ind): No longer allow dereferencing an
2629 * eval.c (evaluate_subexp_standard): Handle deferencing an
2631 * ada-lang.c (ada_evaluate_subexp): Likewise.
2633 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2635 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2636 a reference type, pass the reference type directly to unpack_pointer.
2637 * c-valprint.c (c_val_print): Likewise.
2638 * f-valprint.c (f_val_print): Likewise.
2639 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2640 * p-valprint.c (pascal_val_print): Likewise.
2642 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2644 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2645 to construct the EVAL_SKIP dummy return value.
2646 * ada-lang.c (ada_evaluate_subexp): Likewise.
2647 * jv-lang.c (evaluate_subexp_java): Likewise.
2648 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2649 * scm-lang.c (evaluate_exp): Likewise.
2651 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2653 * value.h (coerce_enum, coerce_number): Remove prototypes.
2654 * value.c (coerce_enum, coerce_number): Remove.
2655 * valarith.c (value_x_binop): Do not call coerce_enum.
2656 (value_x_unop): Likewise.
2657 (value_logical_not): Call coerce_array instead of coerce_number.
2659 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2661 * ax-gdb.c: Include "language.h".
2662 (gen_frame_args_address): Add GDBARCH parameter; use it
2663 instead of current_gdbarch.
2664 (gen_frame_locals_address): Likewise.
2665 (gen_var_ref): Add GDBARCH parameter. Update calls to
2666 gen_frame_args_address and gen_frame_locals_address. Use
2667 pointer type from gdbarch.
2668 (gen_usual_unary): Add EXP parameter. Use integer type
2670 (gen_usual_arithmetic): Likewise.
2671 (gen_integral_promotions): Likewise.
2672 (gen_add, gen_sub): Remove.
2673 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2674 (gen_logical_not): Use passed-in boolean result type
2675 instead of builtin_type_int.
2676 (gen_complement): Do not call gen_usual_unary or
2677 gen_integral_promotions.
2678 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2679 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2680 Use builtin_type_int32 as internal range type.
2681 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2682 as result type. Update call to gen_expr.
2683 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2684 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2685 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2686 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2687 Use exp->gdbarch instead of current_gdbarch.
2688 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2690 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2692 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2693 and unop_promote before calling value_binop et. al.
2694 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2695 and unop_promote before calling value_binop et. al.
2697 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2698 (value_pos): Do not call unop_promote.
2699 (value_neg, value_complement): Likewise.
2701 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2703 * value.h (unop_promote, binop_promote): Add prototypes.
2704 * eval.c (unop_promote, binop_promote): New functions.
2705 * valarith.c (unop_result_type, binop_result_type): Remove.
2706 (value_binop): Call binop_promote or unop_promote.
2707 Inline remaining parts of binop_result_type. Remove special
2708 code to truncate integer values for unsigned operations.
2709 (value_pos): Call unop_promote. Inline remaining parts of
2711 (value_neg, value_complement): Likewise.
2713 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2715 * value.h (value_add, value_sub): Remove.
2716 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2717 * valarith.c (value_add, value_sub): Remove.
2718 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2719 (find_size_for_pointer_math): Add assertion. Update comment.
2720 (value_binop): Update comment.
2722 * eval.c (ptrmath_type_p): New function.
2723 (evaluate_subexp_standard): Replace value_add and value_sub
2724 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2725 Use builtin_type_uint8 instead of builtin_type_char to hold
2726 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2727 * valarith.c (value_subscript): Replace value_add by
2728 value_ptradd. Replace value_sub by value_binop.
2729 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2730 (ada_tag_name_2): Replace value_add by value_ptradd.
2731 (ada_evaluate_subexp): Replace value_add and value_sub by
2733 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2735 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2736 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2738 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2740 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2741 the expression architecture instead of builtin_type_int as the
2744 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2746 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2747 a type parameter as expression element.
2748 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2749 type as expression element.
2750 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2751 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2753 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2755 * language.h (struct language_arch_info): New members
2756 bool_type_default and bool_type_symbol.
2757 (lang_bool_type): Remove prototype.
2758 (LA_BOOL_TYPE): Remove macro.
2759 (language_bool_type): Add prototype.
2760 * language.c (lang_bool_type): Remove.
2761 (language_bool_type): New function.
2763 * value.h (value_in): Change return value to int.
2764 * value.c (value_in): Return int instead of struct value *.
2766 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2767 of using LA_BOOL_TYPE. Update call to value_in.
2768 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2769 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2771 * language.c (unknown_language_arch_info): Set bool_type_default member
2772 of struct language_arch_info.
2773 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2774 bool_type_default members of struct language_arch_info.
2775 * c-lang.c (c_language_arch_info): Set bool_type_default member
2776 of struct language_arch_info.
2777 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2778 members of struct language_arch_info.
2779 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2780 bool_type_default members of struct language_arch_info.
2781 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2782 bool_type_default members of struct language_arch_info.
2783 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2784 bool_type_default members of struct language_arch_info.
2785 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2786 bool_type_default members of struct language_arch_info.
2788 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2790 * jv-lang.c (enum java_primitive_types): New type.
2791 (java_language_arch_info): New function.
2792 (java_language): Use it instead of c_language_arch_info.
2794 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2796 * value.h (value_bitstring_subscript): New prototype.
2797 * valarith.h (value_bitstring_subscript): New function.
2798 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2799 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2800 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2802 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2804 * expression.h (struct expression): New member GDBARCH.
2805 * parse.c (parse_exp_in_context): Initialize it.
2806 * parser-def.h (parse_gdbarch, parse_language): New macros.
2808 * ada-exp.y (parse_type): New macro.
2809 Replace builtin_type_ macros by using parse_type.
2810 Replace current_language by parse_language.
2811 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2812 Replace builtin_type_ macros.
2814 * c-exp.y (parse_type): New macro.
2815 Replace builtin_type_ macros by using parse_type.
2816 (parse_number): Replace current_gdbarch by parse_gdbarch.
2817 (yylex): Replace current_language by parse_language.
2819 * f-exp.y (parse_type, parse_f_type): New macros.
2820 Replace builtin_type_ macros by using parse_{f_,}type.
2821 (parse_number): Replace current_gdbarch by parse_gdbarch.
2822 (yylex): Replace current_language by parse_language.
2824 * jv-exp.y (parse_type): New macro.
2825 (parse_number): Replace builtin_type_ macros by using parse_type.
2827 * m2-exp.y (parse_type, parse_m2_type): New macros.
2828 Replace builtin_type_ macros by using parse_{m2_,}type.
2830 * objc-exp.y (parse_type): New macro.
2831 Replace builtin_type_ macros by using parse_type.
2832 (parse_number): Replace current_gdbarch by parse_gdbarch.
2833 (yylex): Replace current_language by parse_language.
2835 * p-exp.y (parse_type): New macro.
2836 Replace builtin_type_ macros by using parse_type.
2837 (parse_number): Replace current_gdbarch by parse_gdbarch.
2838 (yylex): Replace current_language by parse_language.
2840 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2842 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2843 and DATA_SYMBOL_TYPE arguments.
2844 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2845 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2846 (write_dollar_variable): Update call.
2848 * ada-exp.y (write_var_or_type): Update call.
2849 * c-exp.y: Likewise.
2850 * f-exp.y: Likewise.
2851 * jv-exp.y: Likewise.
2852 * m2-exp.y: Likewise.
2853 * objc-exp.y: Likewise.
2854 * p-exp.y: Likewise.
2856 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2858 * ada-lang.c (ada_parent_type): Add handling of the case where
2859 the _parent field is a pointer and/or has a parallel XVS type.
2860 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2861 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2862 the type of the tag instead of doing forcing an EVAL_NORMAL
2863 expression evaluation.
2865 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2866 Joel Brobecker <brobecker@adacore.com>
2868 * ada-lang.c (is_digits_suffix): New function.
2869 (is_dot_digits_suffix): Remove.
2870 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2871 before looking up in symbol table, and do not use wild matches on them.
2872 (wild_match): Reimplement for speed and to allow matching of operator
2874 (is_valid_name_for_wild_match): Return zero for names that do not
2875 follow the GNAT encoding.
2877 (is_name_suffix): Fix typo in comment.
2878 (to_record_with_fixed_variant_part): Ditto.
2880 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2882 * Makefile.in (gnu-nat.o): New rule.
2884 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2886 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2887 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2889 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2891 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2892 Add special handling for pointer types.
2894 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2896 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2898 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2900 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2902 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2903 of builtin_type_int.
2904 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2905 instead of builtin_type_int.
2907 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2909 * infrun.c (normal_stop): Run hook-stop last.
2911 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2913 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2914 (init_gnu_ops): Don't register it.
2916 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2918 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2921 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2923 * valops.c (value_cast_structs): Return NULL for failure.
2924 (value_cast): Handle NULL from value_cast_structs.
2925 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2927 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2929 * inferior.h (context_switch_to): Delete.
2930 * infrun.c (context_switch): Don't save and load infrun state.
2931 (context_switch_to): Delete.
2933 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2934 calls by switch_to_thread calls.
2936 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2937 * thread.c (main_thread_state, main_thread_executing): Delete.
2938 (inferior_thread): Delete references to them.
2939 (add_thread_silent): Fix case where we're adding a thread with the
2940 same ptid as an exited thread. Remove references to
2942 (load_infrun_state, save_infrun_state): Delete.
2943 (thread_alive, is_thread_state, any_running, is_executing)
2944 (set_executing): Remove the special handling for targets that
2945 don't register any thread.
2946 (restore_current_thread, thread_apply_all_command)
2947 (do_captured_thread_select): Unconditionally call
2950 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2951 Call switch_to_thread instead of context_switch_to.
2953 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2955 Remove global continuations in favour of a per-thread
2958 * gdbthread.h (struct thread_info): Add comments around
2959 continuations and intermediate_continuations.
2960 (save_infrun_state, load_infrun_state): Delete continuations and
2961 intermediate_continuations arguments.
2962 * infrun.c (context_switch): Don't context-switch the continuations.
2963 * thread.c (clear_thread_inferior_resources): Discard all
2964 continuations of the thread we're clearing.
2965 (save_infrun_state, load_infrun_state): Delete continuations and
2966 intermediate_continuations arguments, and the code referencing
2968 * utils.c: Include "gdbthread.h".
2969 (cmd_continuation, intermediate_continuation): Delete.
2970 (add_continuation): Add thread_info* argument. Install the
2972 (restore_thread_cleanup): New.
2973 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2975 (do_all_continuations): Reimplement.
2976 (discard_all_continuations_thread_callback,
2977 discard_all_continuations_thread): New.
2978 (discard_all_continuations): Reimplement.
2979 (add_intermediate_continuation): Add thread_info* argument.
2980 Install the continuation on it.
2981 (do_all_intermediate_continuations_thread_callback)
2982 (do_all_intermediate_continuations_thread): New.
2983 (do_all_intermediate_continuations): Reimplement.
2984 (discard_all_intermediate_continuations_thread_callback): New.
2985 (discard_all_intermediate_continuations_thread): New.
2986 (discard_all_intermediate_continuations): Reimplement.
2988 * breakpoint.c (until_break_command): Install the continuation on
2991 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2992 (struct thread_info): Forward declare.
2993 (add_continuation, add_intermediate_continuation): Add
2994 thread_info* argument.
2995 (do_all_continuations_thread, discard_all_continuations_thread)
2996 (do_all_intermediate_continuations_thread)
2997 (discard_all_intermediate_continuations_thread): Declare.
2998 * inf-loop.c (inferior_event_handler): In non-stop only run
2999 continuations on the thread that stopped. In all-stop, run
3000 continuations on all threads.
3001 * infcmd.c (step_once, finish_command): Adjust.
3003 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3005 Remove the global stop_step in favour of a per-thread
3008 * inferior.h (stop_step): Delete.
3010 * gdbthread.h (struct thread_info): Add comments to stop_step.
3011 (save_infrun_state, load_infrun_state): Remove stop_step argument.
3012 * thread.c (load_infrun_state, save_infrun_state): Remove
3013 stop_step argument, and references to it.
3015 * infrun.c (clear_proceed_status): Clear stop_step.
3016 (fetch_inferior_event): Adjust.
3017 (context_switch): Don't context-switch stop_step.
3018 (handle_inferior_event): Adjust.
3019 (normal_stop): Adjust.
3020 (save_inferior_status, restore_inferior_status): Adjust.
3022 * infcmd.c (stop_step): Delete.
3023 (step_1, step_1_continuation, step_once, until_next_command):
3026 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3028 Remove the global step_multi in favour of a per-thread
3031 * inferior.h (step_multi): Delete.
3032 * gdbthread.h (struct thread_info): Add comments around
3034 (save_infrun_state, load_infrun_state): Remove step_multi
3036 * thread.c (load_infrun_state, save_infrun_state): Remove
3037 step_multi argument, and references to it.
3038 * infcmd.c (step_multi): Delete.
3040 (step_1_continuation, until_next_command): Adjust.
3041 * infrun.c (fetch_inferior_event): Adjust.
3042 (context_switch): Don't context-switch step_multi.
3043 (print_stop_reason, normal_stop): Adjust.
3045 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3047 Remove the global stop_signal in favour of a per-thread
3050 * inferior.h (stop_signal): Delete.
3051 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3052 stop_signal argument.
3053 * thread.c (load_infrun_state, save_infrun_state): Remove
3054 stop_signal argument. Don't reference it.
3056 * infcmd.c (stop_signal): Delete.
3057 (program_info): Adjust.
3058 * infrun.c (resume): Clear stop_signal.
3059 (proceed): Adjust. Pass the last stop_signal to the thread we're
3061 (context_switch): Don't context-switch stop_signal.
3062 (handle_inferior_event, keep_going): Adjust.
3063 (save_inferior_status, restore_inferior_status): Adjust.
3065 * fbsd-nat.c: Include "gdbthread.h".
3066 (find_signalled_thread, find_stop_signal): New.
3067 (fbsd_make_corefile_notes): Use it.
3068 * fork-child.c (startup_inferior): Adjust.
3070 * linux-nat.c (get_pending_status): Adjust.
3071 (linux_nat_do_thread_registers): Adjust.
3072 (find_signalled_thread, find_stop_signal): New.
3073 (linux_nat_do_thread_registers): Add stop_signal parameter.
3074 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3075 (linux_nat_corefile_thread_callback): Pass stop_signal.
3076 (linux_nat_do_registers): Delete.
3077 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3078 there's always a thread.
3080 * procfs.c (find_signalled_thread, find_stop_signal): New.
3081 (find_stop_signal): New.
3082 (procfs_do_thread_registers): Add stop_signal parameter.
3083 (struct procfs_corefile_thread_data): Add stop_signal member.
3084 (procfs_corefile_thread_callback): Pass args->stop_signal.
3085 (procfs_make_note_section): Find the last stop_signal.
3087 * solib-irix.c: Include gdbthread.h.
3088 (irix_solib_create_inferior_hook): Adjust.
3089 * solib-osf.c: Include gdbthread.h.
3090 (osf_solib_create_inferior_hook): Adjust.
3091 * solib-sunos.c: Include gdbthread.h.
3092 (sunos_solib_create_inferior_hook): Adjust.
3093 * solib-svr4.c: Include gdbthread.h.
3094 (svr4_solib_create_inferior_hook): Adjust.
3096 * win32-nat.c (do_initial_win32_stuff): Adjust.
3098 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3100 * gdbthread.h (struct thread_info): Add comments around
3102 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3104 * thread.c (load_infrun_state, save_infrun_state): Delete
3105 proceed_to_finish argument and references to it.
3107 * infcall.c (call_function_by_hand): Adjust.
3108 * infcmd.c (finish_command): Adjust.
3109 * infrun.c (proceed_to_finish): Delete.
3110 (clear_proceed_status): Adjust.
3111 (context_switch): Don't context-switch proceed_to_finish.
3112 (normal_stop, save_inferior_status, restore_inferior_status):
3115 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3117 * inferior.h (stop_bpstat): Delete.
3119 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3121 * breakpoint.c (bpstat_do_actions): Rename to ...
3122 (bpstat_do_actions_1): ... this. Make static. Change return type
3123 to int. Return true if a breakpoint proceeded.
3124 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3125 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3128 * gdbthread.h (struct thread_info): Add stop_bpstat.
3129 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3131 * thread.c (load_infrun_state, save_infrun_state): Remove
3132 stop_bpstat argument, and the code referencing it.
3134 * infcall.c: Include "gdbthread.h".
3135 (call_function_by_hand): Adjust.
3136 * exceptions.c: Include "gdbthread.h".
3137 (throw_exception): Adjust.
3138 * infcmd.c (stop_bpstat): Delete.
3139 (continue_command): In all-stop, set the ignore count on the
3140 thread that reported the stop. In non-stop, set it on the current
3142 (finish_command_continuation): Adjust.
3143 (program_info): Adjust.
3144 * infrun.c (clear_proceed_status): Adjust.
3145 (context_switch): Don't context-switch stop_bpstat.
3146 (handle_inferior_event): Adjust.
3147 (normal_stop): Adjust.
3148 (save_inferior_status, restore_inferior_status): Adjust.
3150 * inf-loop.c (inferior_event_handler): Remove parameter to
3151 bpstat_do_actions call.
3152 * top.c (command_loop): Remove parameter to bpstat_do_actions
3153 call. Call it unconditionally.
3154 * event-top.c (command_handler): Ditto.
3155 * python/python.c (execute_gdb_command): Ditto.
3157 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3159 * inferior.h (step_over_calls): Delete.
3161 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3162 step_over_calls argument.
3163 * thread.c (save_infrun_state, load_infrun_state): Remove
3164 step_over_calls argument. Adjust.
3166 * infcmd.c (step_over_calls): Delete.
3168 * infrun.c (clear_proceed_status): Adjust.
3169 (context_switch): Don't context-switch step_over_calls.
3170 (handle_inferior_event, save_inferior_status)
3171 (restore_inferior_status): Adjust.
3173 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3175 Remove context switching in favour of accessing thread_info fields
3178 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3180 (struct thread_stepping_state): Delete.
3181 (gtss, tss): Delete.
3182 (follow_inferior_reset_breakpoints, follow_exec)
3183 (resume, clear_proceed_status): Adjust.
3185 (proceed, start_remote, init_wait_for_inferior): Adjust.
3186 (struct execution_control_state): Add event_thread member.
3187 (delete_step_resume_breakpoint_callback)
3188 (delete_step_thread_step_resume_breakpoint)
3189 (delete_step_thread_step_resume_breakpoint_cleanup)
3190 (delete_step_thread_step_resume_breakpoint): New.
3191 (wait_for_inferior, init_execution_control_state): Use
3192 delete_step_thread_step_resume_breakpoint_cleanup.
3193 (wait_for_inferior): Set the event_thread.
3194 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3195 with delete_step_thread_step_resume_breakpoint.
3196 (init_thread_stepping_state): Change parameter type to
3197 thread_info. Adjust.
3198 (context_switch): Don't context switch prev_pc,
3199 stepping_over_breakpoint, step_resume_breakpoint,
3200 step_range_start, step_range_end, step_frame_id,
3201 tss->stepping_over_breakpoint,
3202 tss->stepping_through_solib_after_catch,
3203 tss->stepping_through_solib_catchpoints, tss->current_line, or
3204 tss->current_symtab.
3205 (adjust_pc_after_break, handle_inferior_event)
3206 (currently_stepping, step_into_function)
3207 (insert_step_resume_breakpoint_at_sal)
3208 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3209 (clear_stepping_state): New.
3210 (normal_stop): Adjust.
3211 (save_inferior_status, restore_inferior_status): Adjust.
3213 * gdbthread.h (struct thread_info): Comments describing the
3214 members moved here. Add step_after_step_resume_breakpoint.
3215 (delete_step_resume_breakpoint): Add thread_info argument.
3216 (save_infrun_state, load_infrun_state): Remove prev_pc,
3217 trap_expected, step_resume_breakpoint, step_range_start,
3218 step_range_end, step_frame_id, another_trap,
3219 stepping_through_solib_after_catch,
3220 stepping_through_solib_catchpoints, current_line and
3221 current_symtab function arguments.
3222 (inferior_thread): Declare.
3224 * thread.c (inferior_thread): New.
3225 (delete_step_resume_breakpoint): Add a thread_info parameter and
3227 (load_infrun_state, save_infrun_state): Remove prev_pc,
3228 trap_expected, step_resume_breakpoint, step_range_start,
3229 step_range_end, step_frame_id, stepping_over_breakpoint,
3230 stepping_through_solib_after_catch,
3231 stepping_through_solib_catchpoints, current_line and
3232 current_symtab args. Remove code referencing them.
3234 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3236 (step_1, step_once, until_next_command): Adjust.
3238 * inferior.h (step_range_start, step_range_end, step_frame_id):
3241 * linux-nat.c (linux_child_follow_fork): If following the child,
3242 move the step state to it. Adjust.
3243 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3244 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3246 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3248 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3251 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3253 * corelow.c (add_to_thread_list): If this is the first time we
3254 hear about thread info, update inferior_ptid.
3255 (core_open): Clear the thread list and set inferior_ptid before
3256 acknowledging a new inferior. Find threads before fetching
3257 register info. Give an upper target layer a chance to find and
3258 claim new threads. Print core generation and stop signal info
3259 after finding new threads.
3260 (get_core_register_section): Look at the lwp member of
3261 inferior_ptid for detecting if we have threads info, instead of
3263 (core_pid_to_str): New.
3264 (init_core_ops): Register core_pid_to_str.
3266 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3268 * spu-linux-nat.c (spu_child_post_startup_inferior)
3269 (spu_child_post_attach): Don't add the main thread here.
3271 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3273 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3275 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3276 seeing a thread id, extend the main thread's ptid. If we still
3277 have pending execs, don't be verbose about new threads.
3278 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3279 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3280 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3283 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3285 * procfs.c (to_attach): Create a procinfo for the current lwp.
3286 Add it to gdb's thread list.
3287 (procfs_fetch_registers, procfs_store_registers): Assume there's
3289 (procfs_wait): Don't add the main thread here.
3290 (procfs_init_inferior): Create a procinfo for the main lwp here.
3291 Change main thread's ptid with thread_change_ptid.
3292 (procfs_notice_thread): Check for exited threads.
3293 (procfs_corefile_thread_callback): Remove check for the main
3295 (procfs_make_note_section): Assume there is always a thread.
3297 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3298 attaching. Change the main thread ptid with thread_change_ptid.
3299 (sol_thread_detach): Clear sol_thread_active.
3300 (sol_thread_wait): Check for exited threads.
3301 (sol_thread_create_inferior): Clear sol_thread_active before
3302 creating a new inferior. Change the main thread ptid with
3304 (sol_thread_mourn_inferior): Clear sol_thread_active.
3305 (sol_find_new_threads_callback): Check for exited threads.
3307 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3309 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3310 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3311 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3312 process, and return TARGET_WAITKIND_IGNORE.
3314 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3316 * inf-ttrace.c: Include <signal.h>
3317 (inf_ttrace_delete_dead_threads_callback): New.
3318 (inf_ttrace_resume_lwp): New.
3319 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3320 delete dying threads until they are really dead.
3321 (inf_ttrace_wait): After stopping the whole process, delete any
3322 dying thread that is really dead by now.
3323 (inf_ttrace_thread_alive): Return 1.
3324 (inf_ttrace_extra_thread_info): New.
3325 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3327 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3329 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3331 (inf_ttrace_attach): Add the main thread.
3332 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3333 for always a thread.
3334 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3335 using thread_change_ptid, and set its private data. Don't add the
3337 (inf_ttrace_pid_to_str): Adjust.
3339 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3341 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3342 thread_change_ptid. Check for exited threads.
3343 (bsd_uthread_find_new_threads): Check for exited threads.
3345 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3347 * inf-ptrace.c: Include "gdbthread.h".
3348 (inf_ptrace_attach): Add the main thread here.
3349 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3350 Decorate the main thread id with the lwp id.
3352 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3354 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3355 thread_change_ptid. Don't add or mark the main thread as running
3357 * fork-child.c (fork_inferior): Add the main thread here.
3359 2008-09-08 Jerome Guitton <guitton@adacore.com>
3361 * rs6000-tdep.c (rs6000_fetch_instruction)
3362 (rs6000_skip_stack_check): New functions.
3363 (skip_prologue): Skip stack check sequence.
3365 2008-09-08 David Daney <ddaney@avtrex.com>
3367 * dummy-frame.h (frame.h): Include it.
3368 (struct frame_id): Remove declaration.
3370 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3372 * spu-tdep.c (spu_push_dummy_code): New function.
3373 (spu_gdbarch_init): Install it.
3375 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3377 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3378 instead of paddr_nz.
3379 * gdbarch.c: Regenerate.
3381 * target.c (target_xfer_partial, debug_print_register): Use
3382 core_addr_to_string_nz instead of paddr_nz.
3384 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3386 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3387 *before* calling gdbarch_init_osabi.
3388 (rs6000_aix_init_osabi): Disable displaced stepping.
3390 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3392 * target.c (update_current_target): Do not inherit to_open
3394 (pop_target): Call target_close on target_stack instead
3396 (pop_all_targets_above): Likewise.
3398 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3400 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3401 (gnuv3_print_method_ptr): Use it.
3402 (gnuv3_method_ptr_to_value): Likewise.
3404 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3406 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3407 register_area callback function.
3408 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3409 Use it instead of current_gdbarch.
3410 * nto-procfs.c (procfs_store_registers): Update call.
3412 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3414 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3415 regcache architecture instead of current_gdbarch.
3417 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3419 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3420 (check_for_saved): Use it instead of current_gdbarch.
3421 (is_arg_spill): Add gdbarch paramter. Use it instead
3423 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3424 to is_arg_spill and check_for_saved.
3425 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3427 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3429 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3430 instead of current_gdbarch.
3432 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3434 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3435 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3436 Use it instead of current_gdbarch.
3437 (m68kbsd_supply_fpregset): Update call.
3438 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3439 (m68kbsd_collect_fpregset): Likewise.
3441 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3443 * cris-tdep.c (cris_version, cris_mode): Remove.
3444 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3445 (cris_breakpoint_from_pc): Likewise.
3446 (cris_frame_unwind_cache): Use tdep->cris_version.
3447 (crisv32_scan_prologue): Likewise.
3448 (cris_spec_reg_applicable): Add gdbarch argument.
3449 Use tdep->cris_version.
3450 (cris_register_size, cris_special_register_name): Update calls.
3451 (cris_special_register_name): Add gdbarch argument.
3452 (cris_register_name, crisv32_register_name): Update calls.
3454 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3456 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3457 instead of current_gdbarch.
3459 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3460 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3461 * sh-tdep.c (gdb_print_insn_sh): Remove.
3462 (sh_gdbarch_init): Install print_insn_sh directly.
3464 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3465 from current_gdbarch.
3466 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3467 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3468 depending on mips_abi.
3470 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3472 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3473 (smash_text_address): Likewise.
3474 * gdbarch.c, gdbarch.h: Regenerate.
3476 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3477 * arch-utils.h (core_addr_identity): Likewise.
3478 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3479 (arm_smash_text_address): Likewise.
3480 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3481 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3482 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3484 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3485 Use it instead of current_gdbarch.
3487 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3488 arm_dwarf2_prev_register): Update calls.
3489 * m88k-tdep.c (m88k_unwind_pc): Update call.
3491 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3493 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3494 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3495 Call gdbarch_integer_to_address directly instead of converting
3496 to value and back. Update comment.
3497 (execute_stack_op): Update call site.
3498 * dwarf2loc.c (find_location_expression): Likewise.
3499 (locexpr_describe_location): Update
3501 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3502 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3503 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3504 (dwarf2_loc_desc_needs_frame): Likewise.
3506 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3508 * breakpoint.h (struct bp_location): Change type of section
3509 member to "struct obj_section *".
3510 * tracepoint.h (struct tracepoint): Likewise.
3511 * symtab.h (struct general_symbol_info): Replace bfd_section
3512 member with obj_section.
3513 (struct symtab_and_line): Change type of section member to
3514 "struct obj_section *".
3515 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3516 (SYMBOL_OBJ_SECTION): ... this.
3518 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3519 section as obj_section instead of bfd_section.
3521 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3522 directly instead of looking of obj_section from bfd_section.
3524 * objfiles.h (find_pc_sect_section): Remove.
3525 * objfiles.c (find_pc_sect_section): Remove.
3526 (find_pc_section): Inline find_pc_sect_section code.
3528 * symfile.h (find_pc_overlay): Return struct obj_section *.
3529 (find_pc_mapped_section): Likewise.
3530 (section_is_overlay, section_is_mapped): Change type of section
3531 argument to struct obj_section *.
3532 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3533 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3534 (symbol_overlayed_address): Likewise.
3535 * symtab.h (symbol_overlayed_address): Likewise.
3536 * symfile.c (overlay_is_mapped): Remove.
3537 (section_is_mapped): Inline overlay_is_mapped code. Update.
3538 (overlay_invalidate_all): Update.
3539 (section_is_overlay): Change section argument to type
3540 "struct obj_section *". Use bfd_ methods.
3541 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3542 (pc_in_mapped_range): Likewise. Handle relocated sections.
3543 (sections_overlap): Likewise.
3544 (overlay_unmapped_address): Likewise.
3545 (overlay_mapped_address): Likewise.
3546 (symbol_overlayed_address): Likewise.
3547 (find_pc_overlay): Return struct obj_section *.
3548 (find_pc_mapped_section): Likewise.
3549 (list_overlays_command): Update.
3550 (map_overlay_command, unmap_overlay_command): Update.
3551 (simple_overlay_update): Update.
3553 * block.h (blockvector_for_pc_sect): Change section argument
3554 to type "struct obj_section *".
3555 (block_for_pc_sect): Likewise.
3556 * block.c (blockvector_for_pc_sect): Change section argument
3557 to type "struct obj_section *".
3558 (block_for_pc_sect): Likewise.
3559 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3560 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3561 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3562 (matching_bfd_sections): Rename to ...
3563 (matching_obj_sections): ... this. Update argument types.
3564 * blockframe.c (find_pc_sect_function): Likewise.
3565 * breakpoint.c (describe_other_breakpoints): Likewise.
3566 (breakpoint_has_pc, check_duplicates_for): Likewise.
3567 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3568 (lookup_minimal_symbol_by_pc_section): Likewise.
3569 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3570 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3571 find_pc_sect_line, find_function_start_pc): Likewise.
3572 (matching_bfd_sections): Rename to ...
3573 (matching_obj_sections): ... this. Update argument types.
3575 * blockframe.c (find_pc_partial_function): Update to section
3576 type changes. No longer call find_pc_sect_section.
3577 (cache_pc_function_section): Change to type "struct obj_section *".
3578 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3579 * exec.c (xfer_memory): Likewise.
3580 * findvar.c (read_var_value): Likewise.
3581 * infcmd.c (jump_command): Likewise.
3582 * linespec.c (minsym_found): Likewise.
3583 * maint.c (maintenance_translate_address): Likewise.
3584 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3585 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3586 * parse.c (write_exp_msymbol): Likewise.
3587 * printcmd.c (build_address_symbolic): Likewise.
3588 (address_info, sym_info): Likewise.
3589 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3590 * symtab.c (fixup_section): Likewise.
3591 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3592 (find_pc_line, find_function_start_sal): Likewise.
3593 * target.c (memory_xfer_partial): Likewise.
3594 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3595 * spu-tdep.c (spu_overlay_update): Likewise.
3597 2008-09-04 Doug Evans <dje@google.com>
3599 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3600 Change argument of pulongest from CORE_ADDR to ULONGEST.
3601 All callers updated.
3602 * utils.c (plongest): Renamed from paddr_d.
3603 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3604 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3605 `CORE_ADDR addr' arg of error message.
3607 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3609 * ser-tcp.c (ser_tcp_send_break): New function.
3610 (_initialize_ser_tcp): Use ser_tcp_send_break.
3611 * ser-tcp.h (ser_tcp_send_break): New prototype.
3613 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3615 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3616 when allocating stack frame for inferior call.
3618 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3620 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3621 SP or return address if we failed to find a valid frame.
3623 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3625 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3626 non-permanent breakpoints.
3627 (bpstat_stop_status): Change enable_state to bp_disabled only for
3628 non-permanent breakpoints.
3629 (bp_loc_is_permanent): New function.
3630 (create_breakpoint): Check if the location points to a permanent
3631 breakpoint and if it does, make breakpoint permanent.
3632 (update_breakpoint_locations): Make sure new locations of permanent
3633 breakpoints are properly initialized.
3634 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3635 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3637 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3639 * breakpoint.c (insert_breakpoints, update_global_location_list):
3640 Check breakpoints_always_inserted_mode instead of
3641 always_inserted_mode directly.
3643 2008-09-02 Andreas Schwab <schwab@suse.de>
3645 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3647 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3649 Stay compatible after the GCC PR fortran/29635 fix.
3650 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3651 (process_die <DW_TAG_imported_module>): Do not assert anything about
3652 these unsupported tags.
3654 2008-08-29 Tom Tromey <tromey@redhat.com>
3656 * maint.c (_initialize_maint_cmds): Fix typo.
3658 2008-08-29 Tom Tromey <tromey@redhat.com>
3660 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3663 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3665 * remote.c: Include "gdb_stat.h".
3667 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3669 * dummy-frame.h (dummy_frame_pop): Add prototype.
3670 * dummy-frame.c: Include "observer.h".
3671 (dummy_frame_push): Do not check for stale frames.
3672 (dummy_frame_pop): New function.
3673 (cleanup_dummy_frames): New function.
3674 (_initialize_dummy_frame): Install it as inferior_created observer.
3676 * frame.h (struct frame_id): Update comments.
3677 (frame_id_inner): Remove prototype.
3678 * frame.c (frame_id_inner): Make static. Add comments.
3679 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3680 false positives for targets using non-contiguous stack ranges.
3681 (get_prev_frame_1): Update frame_id_inner safety net check.
3682 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3684 * stack.c (return_command): Directly pop the selected frame.
3685 * infrun.c (handle_inferior_event): Remove dead code.
3686 * i386-tdep.c (i386_push_dummy_call): Update comment.
3688 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3690 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3691 breakpoint from shared library.
3693 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3695 * solib-svr4.c (read_program_header): New function.
3696 (scan_dyntag_auxv): New function.
3697 (elf_locate_base): Use it if scan_dyntag fails.
3698 (find_program_interpreter): New function.
3699 (enable_break): Use it instead of .interp section.
3701 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3703 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3704 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3705 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3706 remote_bfd_open): New functions.
3707 (remote_hostio_send_command): Fail safely if remote connection
3710 * solist.h (solib_open): Remove prototype.
3711 (solib_bfd_open): Add prototype.
3712 * solib.c: Include "remote.h".
3713 (solib_open): Remove, replace by ...
3714 (solib_bfd_open): ... this new function. Handle remote BFDs.
3715 (solib_map_sections): Replace solib_open by solib_bfd_open.
3716 * solib-frv.c: Include "exceptions.h".
3717 (enable_break2): Replace solib_open by solib_bfd_open.
3718 * solib-svr4.c: Include "exceptions.h".
3719 (enable_break): Replace solib_open by solib_bfd_open.
3721 * symfile.c: Include "remote.h".
3722 (build_id_verify): Handle remote BFDs.
3723 (separate_debug_file_exists): Use BFD to access file. Handle
3725 (symfile_bfd_open): Handle remote BFDs.
3726 (reread_symbols): Handle remote BFDs.
3728 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3730 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3732 * gdbarch.sh (target_gdbarch): New global variable.
3733 (deprecated_current_gdbarch_select_hack): Set it.
3734 * gdbarch.c, gdbarch.h: Regenerate.
3736 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3738 * target-descriptions.c (target_find_description): Likewise.
3739 * arm-tdep.c (arm_update_current_architecture): Likewise.
3740 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3741 arm_show_force_mode): Likewise.
3742 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3743 show_mips_abi): Likewise.
3744 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3746 * target.c (target_translate_tls_address): Use target_gdbarch
3747 instead of current_gdbarch.
3748 * remote.c (struct packet_reg): Likewise.
3749 (get_remote_arch_state, packet_reg_from_regnum,
3750 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3751 remote_address_masked, remote_insert_breakpoint,
3752 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3753 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3754 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3755 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3757 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3758 solib_add, info_sharedlibrary_command, solib_address,
3759 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3760 solib_global_lookup): Likewise.
3761 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3762 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3764 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3765 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3766 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3768 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3769 nto_truncate_ptr): Likewise.
3770 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3772 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3774 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3775 (ppc_linux_vmx_regset_sections): New structure.
3776 (ppc_linux_fp_regset_sections): New structure.
3777 (ppc_linux_init_abi): Select core-file regset based on target
3780 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3782 * target.c (debug_print_register): Use regcache_raw_collect
3783 instead of regcache_cooked_read. Only handle raw registers.
3785 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3787 * cp-name-parser.y: Include config.h before system headers.
3789 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3791 * m88k-tdep.c: Update for unwinder changes.
3793 2008-08-24 Tom Tromey <tromey@redhat.com>
3795 * s390-tdep.c (s390_address_class_type_flags): Use
3796 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3797 (s390_address_class_type_flags_to_name): Likewise.
3798 (s390_address_class_name_to_type_flags): Likewise.
3800 2008-08-24 Tom Tromey <tromey@redhat.com>
3802 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3804 * features/rs6000/powerpc-vsx32l.c
3805 (initialize_tdesc_powerpc_vsx32l): Update.
3806 * features/rs6000/powerpc-vsx32.c
3807 (initialize_tdesc_powerpc_vsx32): Update.
3808 * features/rs6000/powerpc-vsx64.c
3809 (initialize_tdesc_powerpc_vsx64): Update.
3810 * features/rs6000/powerpc-vsx64l.c
3811 (initialize_tdesc_powerpc_vsx64l): Update.
3812 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3813 TYPE_VECTOR, not TYPE_FLAGS.
3815 2008-08-24 Tom Tromey <tromey@redhat.com>
3817 * xml-tdesc.c (tdesc_end_union): Update.
3818 * stabsread.c (define_symbol): Update.
3819 (read_type): Update.
3820 (read_struct_type): Update.
3821 (read_enum_type): Update.
3822 * spu-tdep.c (spu_builtin_type_vec128): Update.
3823 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3824 (sh_push_dummy_call_nofpu): Update.
3825 * mdebugread.c (parse_symbol): Update.
3826 (parse_symbol): Update.
3827 (parse_symbol): Update.
3828 (upgrade_type): Update.
3829 * jv-lang.c (java_lookup_class): Update.
3830 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3831 * i386-tdep.c (i386_mmx_type): Update.
3832 (i386_sse_type): Update.
3833 * gdbtypes.h (enum type_flag_value): New enum.
3834 (enum type_instance_flag_value): New enum.
3835 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3836 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3837 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3838 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3839 TYPE_FLAG_NOTTEXT): Now enum constants.
3840 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3841 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3842 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3843 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3844 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3845 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3846 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3847 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3848 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3849 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3850 TYPE_NOTTEXT): Update.
3851 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3852 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3853 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3854 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3855 TYPE_ADDRESS_CLASS_ALL): Update.
3856 (struct main_type) <flags>: Remove.
3857 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3858 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3859 flag_vector, flag_stub_supported, flag_nottext,
3860 flag_fixed_instance>: New fields.
3861 <nfields, vptr_fieldno>: Move earlier.
3862 (TYPE_FLAGS): Remove.
3863 * gdbtypes.c (make_pointer_type): Update.
3864 (address_space_name_to_int): Update.
3865 (address_space_int_to_name): Update.
3866 (make_type_with_address_space): Update.
3867 (make_cv_type): Update.
3868 (create_range_type): Update.
3869 (get_discrete_bounds): Update.
3870 (create_set_type): Update.
3871 (make_vector_type): Update.
3872 (smash_to_method_type): Update.
3873 (check_typedef): Update.
3874 (check_stub_method): Update.
3875 (init_type): Individually assign flag fields.
3876 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3877 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3878 (copy_type_recursive): Copy the entire main type. Don't use
3880 * features/rs6000/powerpc-altivec64l.c
3881 (initialize_tdesc_powerpc_altivec64l): Update.
3882 * features/rs6000/powerpc-altivec64.c
3883 (initialize_tdesc_powerpc_altivec64): Update.
3884 * features/rs6000/powerpc-altivec32l.c
3885 (initialize_tdesc_powerpc_altivec32l): Update.
3886 * features/rs6000/powerpc-altivec32.c
3887 (initialize_tdesc_powerpc_altivec32): Update.
3888 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3890 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3892 * dwarf2read.c (read_structure_type): Update.
3893 (read_enumeration_type): Likewise.
3894 (process_enumeration_scope): Likewise.
3895 (read_tag_pointer_type): Likewise.
3896 (read_subroutine_type): Likewise.
3897 (read_subroutine_type): Likewise.
3898 (read_base_type): Likewise.
3899 * coffread.c (coff_read_enum_type): Update.
3900 * ada-valprint.c (adjust_type_signedness): Update.
3901 * ada-typeprint.c (print_record_field_types): Update.
3902 * ada-lang.c (packed_array_type): Update.
3903 (empty_record): Don't reset TYPE_FLAGS.
3904 (ada_template_to_fixed_record_type_1): Update.
3905 (ada_template_to_fixed_record_type_1): Likewise.
3906 (template_to_static_fixed_type): Likewise.
3907 (to_record_with_fixed_variant_part): Likewise.
3908 (to_fixed_record_type): Likewise.
3909 (to_fixed_array_type): Likewise.
3910 (to_static_fixed_type): Likewise.
3912 2008-08-23 Jim Blandy <jimb@redhat.com>
3915 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3916 for the macro bcache.
3918 2008-08-23 Tom Tromey <tromey@redhat.com>
3920 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3921 (argc): Now 31 bits.
3923 2008-08-22 Tom Tromey <tromey@redhat.com>
3925 * NEWS: Move macro entries back under "New commands".
3927 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3929 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3930 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3931 (create_overlay_event_breakpoint): Loop over all objfiles to install
3932 multiple instances of the overlay event breakpoint if present.
3934 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3936 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3937 (info_spu_event_command): Command only supported on SPU architecture.
3938 (info_spu_signal_command): Likewise.
3939 (info_spu_mailbox_command): Likewise.
3940 (info_spu_dma_command): Likewise.
3941 (info_spu_proxydma_command): Likewise.
3943 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3945 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3946 if the thread has already exited.
3948 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3950 * infrun.c (proceed): Move back setting previous_inferior_ptid
3952 (wait_for_inferior): ... to here.
3953 (fetch_inferior_event): ... and here.
3955 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3957 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3958 (deprecated_current_gdbarch_select_hack): Call registers_changed
3959 instead of reinit_frame_cache.
3960 * gdbarch.c: Regenerate.
3962 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3964 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3966 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3968 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3970 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3972 * findvar.c (locate_var_value): Do not call get_frame_arch
3973 with a NULL frame argument.
3975 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3977 * frame.h (frame_map_regnum_to_name): Remove prototype.
3978 (frame_map_name_to_regnum): Remove prototype.
3979 * frame.c (frame_map_regnum_to_name): Remove.
3980 (frame_map_name_to_regnum): Remove.
3981 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3982 instead of frame_map_regnum_to_name.
3983 * ax-gdb.c: Include "user-regs.h".
3984 (gen_expr): Use user_reg_map_name_to_regnum instead of
3985 frame_map_name_to_regnum.
3986 * eval.c: Include "user-regs.h".
3987 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3988 instead of frame_map_name_to_regnum.
3989 * infcmd.c (registers_info): Likewise.
3990 * parse.c: Include "user-regs.h".
3991 (write_dollar_variable): Use user_reg_map_name_to_regnum
3992 instead of frame_map_name_to_regnum.
3993 * tracepoint.c: Include "user-regs.h".
3994 (encode_actions): Use user_reg_map_name_to_regnum
3995 instead of frame_map_name_to_regnum.
3996 * valops.c: Include "user-regs.h".
3997 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3998 of frame_map_regnum_to_name.
4000 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4002 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
4003 and manually relocate .opd contents from BFD instead of reading
4004 them from target memory.
4006 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4008 * dwarf2read.c (processing_current_prefix): Delete static
4010 (process_full_comp_unit): Do not set processing_current_prefix.
4011 (dwarf2_full_name): New function.
4012 (read_func_scope): Do not set processing_current_prefix. Use
4014 (read_structure_type): Do not set processing_current_prefix. Remove
4015 unused inner cleanup.
4016 (process_structure_scope): Do not set processing_current_prefix.
4017 (read_enumeration_type): Use dwarf2_full_name.
4018 (determine_class_name): Return a const char *. Put the result
4019 on the objfile obstack. Use dwarf2_full_name.
4020 (read_namespace_type): New function.
4021 (read_namespace): Do not create the type here. Use
4023 (read_typedef): Use dwarf2_full_name. Do not pass the name
4025 (read_base_type): Do not pass the name to init_type. Handle
4027 (read_unspecified_type): Do not pass the name to init_type.
4028 (new_symbol): Use dwarf2_full_name instead of
4029 processing_current_prefix.
4030 (read_type_die): Do not set processing_current_prefix. Handle
4032 (determine_prefix): Handle specifications. Return the result
4033 on the objfile obstack. Handle unions correctly.
4035 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4037 * buildsym.c (add_symbol_to_list): Do not call
4038 cp_scan_for_anonymous_namespaces here.
4039 (finish_block): Do not call cp_set_block_scope here.
4040 * cp-namespace.c (processing_has_namespace_info)
4041 (processing_current_prefix): Delete.
4042 (cp_initialize_namespace): Do not initialize
4043 processing_has_namespace_info.
4044 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
4045 not check processing_has_namespace_info.
4046 (cp_set_block_scope): Take prefix and namespace info flag as
4047 arguments. Honor namespaces regardless of a demangled name.
4048 * cp-support.h (processing_has_namespace_info)
4049 (processing_current_prefix): Delete declarations.
4050 (cp_set_block_scope): Update prototype.
4051 * dwarf2read.c (processing_has_namespace_info)
4052 (processing_current_prefix): New static variables.
4053 (read_file_scope): Initialize processing_has_namespace_info.
4054 (read_func_scope): Call cp_set_block_scope for C++.
4055 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
4056 * symtab.c (symbol_demangled_name): Accept a const argument.
4057 * symtab.h (symbol_demangled_name): Update prototype.
4059 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4061 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
4062 * blockframe.c (find_pc_partial_function): Likewise.
4063 * buildsym.c (find_symbol_in_list): Likewise.
4064 * c-valprint.c (c_val_print): Likewise.
4065 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4066 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4067 * cp-support.c (cp_remove_params): Renamed from remove_params and
4069 (overload_list_add_symbol): Update call to remove_params.
4070 * cp-support.h (cp_remove_params): Declare.
4071 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4072 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4073 * expprint.c (dump_subexp_body_standard): Likewise.
4074 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4075 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4077 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4078 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4079 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4080 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4081 symbols and SYMBOL_PRINT_NAME for messages.
4082 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4083 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4084 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4085 SYMBOL_SET_LINKAGE_NAME.
4086 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4087 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4089 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4090 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4091 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4092 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4093 (address_info): Use SYMBOL_PRINT_NAME for messages and
4094 SYMBOL_LINKAGE_NAME for lookups.
4095 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4096 * stabsread.c (patch_block_stabs, define_symbol)
4097 (read_type, read_enum_type, common_block_end)
4098 (cleanup_undefined_types_1, scan_file_globals): Use
4099 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4100 and SYMBOL_PRINT_NAME.
4101 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4102 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4103 cp_remove_params instead of cplus_demangle.
4104 (print_block_frame_labels, print_frame_arg_vars): Use
4105 SYMBOL_LINKAGE_NAME.
4106 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4107 SYMBOL_LINKAGE_NAME.
4108 (dump_symtab_1, print_symbol, print_partial_symbols)
4109 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4110 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4111 (SYMBOL_SET_LINKAGE_NAME): New.
4112 (SYMBOL_SET_NAMES): Add a comment.
4113 * tracepoint.c (set_traceframe_context, validate_actionline)
4114 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4115 lookups and SYMBOL_PRINT_NAME for output.
4116 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4117 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4119 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4121 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4122 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4123 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4124 obj_section_addr and obj_section_endaddr.
4125 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4126 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4127 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4128 (find_extant_func_descr): Likewise.
4129 * solib-frv.c (frv_relocate_main_executable): Use
4131 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4132 obj_section_addr and obj_section_endaddr.
4134 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4136 * NEWS: Amplify last entry on boolean types in Ada.
4138 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4140 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4141 Make the dwarf2_cu * parameter output as well as input. Update it if
4142 we follow a reference to another CU.
4143 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4144 (die_type, die_containing_type): Update calls to changed functions.
4145 Use the returned CU along with the returned DIE.
4146 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4148 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4150 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4152 (process_queue): Do not read in the DIEs here.
4153 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4154 (read_full_die): Do not call queue_comp_unit from here.
4155 (maybe_queue_comp_unit): New function.
4156 (follow_die_ref): Use it.
4158 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4160 * dwarf2read.c (struct attribute): Move earlier.
4161 (struct die_info): Change attrs to a trailing array.
4162 (dwarf_alloc_die): Take the number of attributes. Allocate space
4164 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4165 allocate attributes.
4167 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4169 * dwarf2read.c (REF_HASH_SIZE): Delete.
4170 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4171 (struct die_info): Remove next_ref.
4172 (store_in_ref_table): Remove offset argument. Rewrite to use
4173 htab_find_slot_with_hash.
4174 (die_hash, die_eq): New.
4175 (read_comp_unit): Allocate the die_hash.
4176 (read_die_and_children): Update call to store_die_ref.
4177 (follow_die_ref): Rewrite to use htab_find_with_hash.
4179 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4181 * dwarf2read.c (free_die_list, copy_die): Delete.
4182 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4184 (read_full_die): Update call to dwarf_alloc_die. Allocate
4185 attributes on the CU obstack.
4186 (free_one_comp_unit): Do not call free_die_list.
4188 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4190 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4191 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4193 (read_full_die): Do not allocate DIEs for abbrev 0.
4194 (follow_die_ref): Correct error message.
4196 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4198 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4199 there are no symbols loaded, instead of throwing a generic error.
4200 (decode_variable): Likewise.
4202 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4204 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4205 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4207 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4208 and offset. Use size_t instead of unsigned long.
4209 (build_objfile_section_table): Use size_t instead of unsigned
4211 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4213 (find_pc_sect_section): Use obj_section_addr and
4214 obj_section_endaddr.
4215 * symfile.c (symfile.c): Remove code that maps sections
4216 offsets in "addr" to the object's sections.
4217 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4218 * gcore.c (gcore_create_callback): Use obj_section_addr and
4219 obj_section_endaddr.
4220 * maint.c (print_objfile_section_info): Likewise.
4221 * printcmd.c (sym_info): Use obj_section_addr and
4222 obj_section_endaddr.
4223 * symtab.c (fixup_section): Likewise.
4225 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4227 * sparc-tdep.c: Make some comments catch up with reality.
4229 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4231 * NEWS: Mention 'set target-async'
4233 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4235 * infrun.c (resume): If the thread is placed to the deferred step
4236 queue, mark it as running.
4238 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4240 Make sure target supports non-stop.
4241 * infcmd.c (run_command_1, attach_command): If non-stop mode
4242 is requested, verify the target supports it.
4243 * linux-nat.c (linux_nat_supports_non_stop): New.
4244 (linux_nat_add_target): Register the above.
4245 * target.c (find_default_supports_non_stop)
4246 (target_supports_non_stop): New.
4247 (init_dummy_target): Register find_default_supports_non_stop.
4248 * target.h (struct target_ops): New field to_supports_non_stop.
4249 (target_supports_non_stop): New.
4251 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4252 Vladimir Prus <vladimir@codesourcery.com>
4254 * target.c (target_async_permitted, target_async_permitted_1)
4255 (set_maintenance_target_async_permitted)
4256 (show_maintenance_target_async_permitted): New.
4257 (initialize_targets): Register 'set target-async'.
4258 * target.h (target_async_permitted): Declare.
4259 * linux-nat.c (linux_nat_async_enabled)
4260 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4261 (show_maintenance_linux_async_permitted): Remove.
4262 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4263 (get_pending_events, linux_nat_async): Use target_async_permitted.
4264 (linux_nat_set_async_mode): Remove, moving the only used bits
4266 (linux_nat_setup_async): This.
4267 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4268 Use linux_nat_setup_async.
4269 * remote.c (remote_async_permitted, remote_async_permitted_set)
4270 (set_maintenance_remote_async_permitted)
4271 (show_maintenance_remote_async_permitted): Remove.
4272 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4273 (remote_is_async_p): Use target_async_permitted.
4274 (_initialize_remote): Don't register 'main set remote-async'.
4275 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4276 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4277 * mi/mi-main.c (mi_cmd_list_target_features): New.
4279 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4281 * target.c (maybe_kill_then_attach)
4282 (maybe_kill_then_create_inferior): Remove.
4283 (update_current_target): Do not default to_attach,
4284 to_create_inferiour, to_is_async_p.
4286 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4288 Changes for supporting boolean types in debugging data.
4289 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4290 API to return LONGEST values rather than struct values.
4291 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4292 and discrete_type_high_bound.
4293 (to_fixed_range_type): Create a range type in cases where
4294 argument is base type and its limits are representable as ints.
4295 (ada_is_modular_type): Correct so that base type must be integral.
4296 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4297 keywords when they appear alone, since we are phasing out
4298 direct representation of these identifiers in debugging data.
4299 * ada-exp.y: Define 'true' and 'false' as primaries.
4300 (type_boolean): New function.
4301 (type_int,type_long,type_long_long,type_floattype_double)
4302 (type_long_double): Remove uses of current_gdbarch for consistency
4304 (write_int): Change comment to indicate that it might write boolean
4306 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4307 type, since will no longer be represented as enumerated type in
4309 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4311 * NEWS: Note support boolean types.
4313 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4315 * bsd-uthread.c (bsd_uthread_close): New.
4316 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4318 (bsd_uthread_solib_loaded): Fix typo.
4319 (bsd_uthread_target): Register bsd_uthread_close.
4321 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4323 * corelow.c (core_open): Assume there was no upper layer left
4324 behind from a previous inferior.
4325 * target.c (pop_all_targets): Rename to ...
4326 (pop_all_targets_above): ... this. Add a target stratum
4327 parameter. Use it instead of hardcoding the dummy_stratum.
4328 (pop_all_targets): New, defer to pop_all_targets_above.
4329 (target_preopen): Use pop_all_targets_above.
4330 * target.h (pop_all_targets_above): Declare.
4332 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4334 * gdbthread.h (thread_change_ptid): Declare.
4335 * infrun.c (infrun_thread_ptid_changed): New.
4336 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4337 thread_ptid_changed observer.
4338 * regcache.c (regcache_thread_ptid_changed): New.
4339 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4340 thread_ptid_changed observer.
4341 * thread.c (thread_change_ptid): New.
4343 2008-08-18 Tom Tromey <tromey@redhat.com>
4345 * symfile.c (reread_symbols): Update.
4346 * solib-sunos.c (allocate_rt_common_objfile): Update.
4347 * objfiles.c (allocate_objfile): Update.
4348 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4351 2008-08-18 Tom Tromey <tromey@redhat.com>
4353 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4356 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4358 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4360 (rs6000_in_function_epilogue_p): Check for bctr.
4361 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4362 number. Set gpr_mask and used_bl. Continue scanning while some
4363 expected registers are not saved. Set lr_register if LR is not
4365 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4367 2008-08-17 Tom Tromey <tromey@redhat.com>
4370 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4371 (ep_find_event_name_end): Remove.
4372 (catch_fork_temporary, catch_vfork_temporary,
4373 catch_fork_permanent, catch_vfork_permanent): New constants.
4374 (catch_vfork, catch_fork): Remove.
4375 (catch_fork_command_1): Add 'command' argument. Remove
4376 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4378 (catch_exec_command_1): Add 'command' argument; remove
4379 'tempflag'. Handle NULL 'arg'.
4380 (catch_load_command_1): Likewise.
4381 (catch_unload_command_1): Likewise.
4382 (catch_ada_exception_command): Likewise.
4383 (catch_assert_command): Likewise.
4384 (catch_catch_command): New function.
4385 (catch_throw_command): Likewise.
4386 (catch_command_1): Remove.
4387 (catch_command): Just call error.
4388 (tcatch_command): Likewise.
4389 (catch_cmdlist): New global.
4390 (tcatch_cmdlist): Likewise.
4391 (add_catch_command): New function.
4392 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4393 commands. Create all catch sub-commands.
4395 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4397 * gdbthread.h: Add comments.
4398 * stack.c (get_selected_block): Return 0 on an exited thread.
4399 * top.c (execute_command): Check for is_stopped, not !is_running.
4400 * event-top.c (command_handler): Likewise.
4402 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4404 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4405 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4406 (mi_cmd_exec_finish): Remove "return".
4408 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4410 * target.h (pop_all_targets): Declare.
4411 * target.c (pop_all_targets): New.
4412 * top.c (quit_target): Pop all targets instead of just closing the
4415 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4416 Thiago Jung Bauermann <bauerman@br.ibm.com>
4418 * cli-script.c (read_next_line): Add parse_commands argument.
4419 (recurse_read_control_structure): Adapt to new read_next_line
4421 (read_command_lines): Add parse_commands argument.
4422 (define_command): Adapt to new read_command_lines signature.
4423 (document_command): Likewise.
4424 * breakpoint.c (commands_command): Likewise.
4425 * defs.h (read_command_lines): Adjust function prototype.
4427 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4429 * ada-lang.c (pos_atr): Account for the possibility that the
4430 argument may be a reference.
4432 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4434 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4435 ('F' format) for @FIX names generated by the loader, retaining only
4436 the minimal symbols (and no partial symbol tables) for these names.
4437 Fixes warning messages about symbols that are found in partial
4438 symbol tables, but not full symbol tables.
4440 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4442 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4445 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4447 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4448 Include "features/rs6000/powerpc-vsx64.c".
4449 (ppc_supply_vsxregset): New function.
4450 (ppc_collect_vsxregset): New function.
4451 (IS_VSX_PSEUDOREG): New macro.
4452 (IS_EFP_PSEUDOREG): New macro.
4453 (vsx_register_p): New function.
4454 (ppc_vsx_support_p): New function.
4455 (rs6000_builtin_type_vec128): New function.
4456 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4457 correct names for VSX registers and EFPR registers.
4458 (rs6000_pseudo_register_type): Return correct types for VSX
4460 (rs6000_pseudo_register_reggroup_p): Return correct group for
4461 VSX and EFPR registers.
4462 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4463 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4464 (vsx_pseudo_register_read): New function.
4465 (vsx_pseudo_register_write): New function.
4466 (efpr_pseudo_register_read): New function.
4467 (efpr_pseudo_register_write): New function.
4468 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4469 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4470 (rs6000_gdbarch_init): Declare have_vsx.
4471 Initialize new upper half VSX registers.
4472 Initialize VSX-related and EFPR-related pseudo-registers variables.
4473 Adjust the number of pseudo registers accordingly.
4475 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4477 (gdb_vsxregset_t): New type.
4478 (have_ptrace_getsetvsxregs): New variable.
4479 (fetch_vsx_register): New function.
4480 (fetch_register): Handle VSX registers.
4481 (fetch_vsx_registers): New function.
4482 (fetch_ppc_registers): Handle VSX registers.
4483 (store_ppc_registers): Handle VSX registers.
4484 (store_vsx_register): New function.
4485 (store_register): Handle VSX registers.
4486 (store_vsx_registers): New function.
4487 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4488 (gdb_vsxregset_t): New type.
4489 (supply_vsxregset): New function.
4490 (fill_vsxregset): New function.
4492 * ppc-tdep.h (vsx_register_p): New prototype.
4493 (vsx_support_p): New prototype.
4494 (ppc_vsr0_regnum): New variable.
4495 (ppc_vsr0_upper_regnum): Likewise.
4496 (ppc_efpr0_regnum): Likewise.
4497 (ppc_builtin_type_vec128): New type.
4498 (ppc_num_vsrs): New constant.
4499 (ppc_num_vshrs): New constant.
4500 (ppc_num_efprs): Likewise.
4501 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4502 (ppc_supply_vsxregset): New prototype.
4503 (ppc_collect_vsxregset): New prototype.
4505 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4506 Include "features/rs6000/powerpc-vsx64l.c".
4507 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4508 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4509 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4510 (ppc_linux_regset_from_core_section): Handle VSX core section.
4511 (ppc_linux_core_read_description): Support VSX-enabled core files.
4513 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4514 Declare tdesc_powerpc_vsx64l
4516 * corelow.c (get_core_register_section): Support VSX-enabled
4519 * features/rs6000/power-vsx.xml: New VSX descriptions.
4520 * features/rs6000/powerpc-vsx32.xml: New file.
4521 * features/rs6000/powerpc-vsx32l.xml: New file.
4522 * features/rs6000/powerpc-vsx64.xml: New file.
4523 * features/rs6000/powerpc-vsx64l.xml: New file.
4524 * features/rs6000/powerpc-vsx32.c: New file (generated).
4525 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4526 * features/rs6000/powerpc-vsx64.c: New file (generated).
4527 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4528 * features/Makefile: Updated with new descriptions.
4529 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4530 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4532 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4534 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4535 call linux_target twice.
4537 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4539 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4541 (LM_ADDR): Use l_addr if available; if not, use link map and set
4544 2008-08-14 Tom Tromey <tromey@redhat.com>
4546 * macrocmd.c (macro_define_command): Check for NULL argument.
4547 (macro_undef_command): Likewise.
4549 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4551 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4553 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4555 * breakpoint.c (always_inserted_auto, always_inserted_on)
4556 (always_inserted_off, always_inserted_enums): New.
4557 (always_inserted_mode): Change type to char* and point to
4558 always_inserted_auto.
4559 (show_always_inserted_mode): In auto mode, also show the current
4560 effect of the option.
4561 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4562 (_initialize_breakpoint): Make the "set breakpoints
4563 always-inserted" command an enum command. Extend help to describe
4566 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4568 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4569 query valid) bit. Ignore bits outside the condition field.
4570 (info_spu_proxydma_command): Ignore bits outside the field.
4572 2008-08-12 Michael Snyder <msnyder@vmware.com>
4574 * MAINTAINERS: Update my email address.
4576 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4578 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4580 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4582 Add no-ack mode to the remote protocol --- optionally stop ACKing
4583 packets and responses when we have a reliable communication
4586 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4588 * remote.c (struct remote_state): Add noack_mode field.
4589 (PACKET_QStartNoAckMode): New.
4590 (remote_start_remote): Don't any outstanding packet here.
4591 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4592 here. Activate noack mode if requested.
4593 (remote_protocol_features): Add QStartNoAckMode.
4595 (putpkt_binary): Don't send ack in noack mode.
4596 (read_frame): Don't recompute the checksum in noack mode.
4597 (getpkt_sane): Skip sending ack if in noack mode.
4598 (_initialize_remote): Add set/show remote noack mode.
4599 * NEWS: Note the new features.
4601 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4603 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4605 (rs6000_skip_main_prologue): New function.
4606 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4608 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4610 * MAINTAINERS (Write After Approval): Add self.
4612 2008-08-11 Stan Shebs <stan@codesourcery.com>
4615 * disasm.c (gdb_disassemble_info): Set endian_code.
4616 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4617 * gdbarch.h, gdbarch.c: Regenerate.
4618 * arch-utils.c (initialize_current_architecture): Set the
4619 default byte_order_for_code.
4620 (gdbarch_info_init): Ditto.
4621 (gdbarch_info_fill): Ditto.
4622 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4623 (thumb_analyze_prologue): Swap halfword if code endianness is
4624 different from general endianness.
4625 (arm_skip_prologue): Similarly.
4626 (arm_scan_prologue): Ditto.
4627 (thumb_get_next_pc): Ditto.
4628 (arm_get_next_pc): Ditto.
4629 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4630 choose correct endianness for breakpoints.
4632 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4634 * bsd-kvm.c: Include "gdbthread.h".
4635 (bsd_kvm_ptid): New.
4636 (bsd_kvm_open): Add a main thread.
4637 (bsd_kvm_close): Delete it.
4638 (bsd_kvm_thread_alive): New.
4639 (bsd_kvm_pid_to_str): New.
4640 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4642 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4644 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4646 * buildsym.c (start_subfile): Properly cast sentinel in concat
4648 * cp-name-parser.y: Include "config.h".
4649 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4651 * gdb_select.h: Include sys/time.h if sys/select.h is not
4654 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4656 * go32-nat.c: Include "gdbthread.h".
4657 (go32_stop, go32_kill_inferior): Delete the main thread.
4658 (go32_create_inferior): Add it.
4659 (go32_thread_alive, go32_pid_to_str): New.
4660 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4662 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4664 * go32-nat.c (fetch_register, store_register): Pass the regcache
4665 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4666 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4667 (struct seg_descr, struct seg_descr): pack the whole struct
4668 instead of each member individually.
4670 2008-08-09 Andreas Schwab <schwab@suse.de>
4672 * python/python.c (_initialize_python): Use unabbreviated commands
4675 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4677 * Makefile.in (stamp-h): Also create .deps.
4679 2008-08-09 Tom Tromey <tromey@redhat.com>
4681 * Makefile.in (generated_files): Add GNULIB_H.
4683 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4685 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4686 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4688 (pa64_current_sos): Remove map private warning warning.
4689 * solib-som.c: Include string.h and sys/utsname.h.
4690 (get_hpux_major_release): New function.
4691 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4692 about shared library private mapping on HP-UX 11 and later. Only force
4693 private mapping of shared libraries on HP-UX 10 and earlier.
4694 (link_map_start): Delete warning.
4696 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4697 H.J. Lu <hongjiu.lu@intel.com>
4698 Mark Kettenis <kettenis@gnu.org>
4700 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4701 (amd64_init_frame_cache): Initialize saved_sp_reg.
4702 (amd64_analyze_stack_align): New.
4703 (amd64_analyze_prologue): Call it.
4704 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4705 %rip to 8 when halfway aligning the stack.
4707 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4710 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4712 (i386_alloc_frame_cache): Remove stack_align. Initialize
4714 (i386_analyze_stack_align): Rewrite.
4715 (i386_frame_cache): Use saved_sp_reg if it is valid.
4717 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4719 * target.c: Include "solib.h".
4720 (target_pre_inferior): Call no_shared_libraries.
4721 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4723 (attach_command): Do not call clear_solib.
4725 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4727 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4730 2008-08-08 Tom Tromey <tromey@redhat.com>
4732 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4734 (python-utils.o): Likewise.
4736 2008-08-08 Andreas Schwab <schwab@suse.de>
4738 * corefile.c (_initialize_core): Remove spurious paren from set
4739 gnutarget doc string.
4741 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4743 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4744 Define PPC_FEATURE_BOOKE.
4745 (ppc_linux_get_hwcap): New function.
4746 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4747 4-bytes alignment restrictions.
4748 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4749 positioning of the read/write flags.
4750 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4753 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4755 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4757 * win32-nat.c (win32_add_thread): Change thread argument type to
4759 (win32_add_thread): Adjust.
4760 (win32_delete_thread): Change thread argument type to ptid_t.
4762 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4763 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4764 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4765 (init_win32_ops): Put to_magic last.
4766 (win32_win32_thread_alive): Adjust.
4768 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4770 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4771 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4773 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4775 * remote-m32r-sdi.c: Include "gdbthread.h".
4776 (remote_m32r_ptid): New.
4777 (m32r_close): Delete the main thread.
4778 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4780 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4781 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4783 2008-08-07 Tom Tromey <tromey@redhat.com>
4784 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4786 * aclocal.m4, configure: Rebuild.
4787 * configure.in: Call ZW_CREATE_DEPDIR,
4788 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4789 (MAKE, GMAKE): New substs.
4790 * acinclude.m4: Include depstand.m4.
4791 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4792 COMPILE, POSTCOMPILE, depcomp): New variables.
4793 Remove all _h variables.
4794 Remove many .o targets.
4795 ($(srcdir)/copying.c): avoid backslash-newline after comment
4796 sign (@maintainer_mode_true@).
4797 (HFILES_NO_SRCDIR): Regenerate.
4798 (generated_files): New variable.
4799 (all_gdbtk_cflags): Likewise.
4801 (init.o, version.o, copying.o): Remove.
4802 (distclean): Remove DEPDIR.
4803 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4804 printcmd.o, procfs.o, v850ice.o): Rewrite.
4805 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4806 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4807 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4808 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4809 gdbtk-wrapper.o): Likewise.
4810 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4811 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4812 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4813 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4814 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4815 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4816 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4817 tui-wingeneral.o, tui-winsource.o): Likewise.
4818 (all_object_files): New variable.
4819 ($(all_object_files)): New target.
4820 Include dependency files, when using GNU Make.
4822 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4824 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4825 the valid bit set. Ensure display order respects partial
4826 order defined by dependency bits.
4828 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4830 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4833 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4835 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4838 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4839 Tom Tromey <tromey@redhat.com>
4840 Thiago Jung Bauermann <bauerman@br.ibm.com>
4841 Doug Evans <dje@google.com>
4843 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4844 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4845 PYTHON_CFLAGS): New.
4846 (python_h, python_internal_h): New.
4847 (cli-script.o): Depend on python.h
4848 (python.o, python-utils.o): New.
4849 * cli/cli-script.c (print_command_lines): Handle python_control.
4850 (execute_control_command): Handle python_control.
4851 (execute_control_command_untraced): New function.
4852 (while_command): Call execute_control_command_untraced.
4853 (if_command): Likewise.
4854 (get_command_line): Remove static attribute.
4855 (read_next_line): Handle "python".
4856 (recurse_read_control_structure): Handle python_control.
4857 (read_command_lines): Handle python_control.
4859 * cli/cli-script.h (get_command_line): Add prototype.
4860 (execute_control_command_untraced): Likewise.
4861 * configure.ac: Add --with-python.
4862 * defs.h (enum command_control_type) <python_control>: New
4864 * python/python-internal.h: New file.
4865 * python/python.c: New file.
4866 * python/python.h: New file.
4867 * python/python-utils.c: New file.
4868 * NEWS: Mention Python scripting support and its new commands.
4870 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4872 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4874 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4876 * MAINTAINERS (Write After Approval): Add self.
4878 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4880 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4881 (insert_breakpoint_locations): Likewise.
4883 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4885 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4887 (set_longjmp_breakpoint): Likewise.
4889 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4892 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4895 2008-08-05 Tom Tromey <tromey@redhat.com>
4897 * bcache.c (deprecated_bcache_added): Initialize obstack.
4898 (bcache_xmalloc): Don't initialize obstack.
4899 (bcache_xfree): Conditionally free obstack.
4900 (bcache_memory_used): Update.
4902 2008-08-05 Tom Tromey <tromey@redhat.com>
4904 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4906 (append_psymbol_to_list): Accept a const pointer.
4907 (add_psymbol_to_list): Fix const correctness.
4908 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4909 (bcache_full): Declare.
4910 * bcache.c (bcache_data, deprecated_bcache): Remove.
4911 (bcache): Use bcache_full.
4912 (bcache_full): Rename from deprecated_bcache_added. Change return
4915 2008-08-04 Stan Shebs <stan@codesourcery.com>
4917 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4918 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4919 (enable_break): Remove test of BKPT_AT_SYMBOL.
4921 2008-08-02 Keith Seitz <keiths@redhat.com>
4923 * acinclude.m4: Include ../config/tcl.m4 to pick up
4924 standard Tcl configury bits.
4925 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4926 * configure.ac: Don't check if ../itcl exists when building
4927 gdbtk. It could be installed.
4928 Rewrite gdbtk configury to allow for using system-supplied
4929 Tcl and Tk. Gdbtk no longer requires build-time access to
4931 * Makefile.in: Remove everything related to itcl and itk.
4932 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4934 Remove v850ice.o build rule.
4935 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4936 gdbtk sources to use it.
4937 * configure: Regenerate.
4939 2008-07-31 Stan Shebs <stan@codesourcery.com>
4941 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4943 2008-07-30 Stan Shebs <stan@codesourcery.com>
4945 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4946 (add_to_objfile_sections): Remove use.
4948 2008-07-29 Tom Tromey <tromey@redhat.com>
4950 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4951 (lookup_cmd_composition): Likewise.
4953 2008-07-29 Tom Tromey <tromey@redhat.com>
4955 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4956 dead code. Fix indentation.
4958 2008-07-29 Stan Shebs <stan@codesourcery.com>
4960 * main.c (captured_main): Remove long-unused #if 0 blocks.
4962 2008-07-28 Tom Tromey <tromey@redhat.com>
4964 * annotate.h (deprecated_annotate_starting_hook): Remove.
4965 (deprecated_annotate_stopped_hook): Remove.
4966 (deprecated_annotate_exited_hook): Remove.
4967 * Makefile.in (annotate.o): Depend on observer_h.
4968 * top.c (deprecated_delete_breakpoint_hook): Remove.
4969 (deprecated_create_breakpoint_hook): Likewise.
4970 (deprecated_modify_breakpoint_hook): Likewise.
4971 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4972 * breakpoint.c (mention): Don't call removed hook.
4973 (delete_breakpoint): Likewise.
4974 (disable_breakpoint): Likewise.
4975 (do_enable_breakpoint): Likewise.
4976 * annotate.c: Include observer.h.
4977 (breakpoint_changed): Change type of argument.
4978 (_initialize_annotate): Register observers.
4979 (deprecated_annotate_starting_hook): Remove.
4980 (deprecated_annotate_stopped_hook): Remove.
4981 (deprecated_annotate_exited_hook): Remove.
4982 (annotate_starting): Update for hook removal.
4983 (annotate_stopped): Likewise.
4984 (annotate_exited): Likewise.
4985 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4986 (deprecated_create_breakpoint_hook): Likewise.
4987 (deprecated_modify_breakpoint_hook): Likewise.
4989 2008-07-28 Tom Tromey <tromey@redhat.com>
4991 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4993 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4995 * configure.ac: Check for the GNU/Linux ptrace signature.
4996 * configure: Regenerated.
4998 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5000 * linux-nat.c (resume_callback): Add more debugging output.
5001 (linux_nat_has_pending_sigint): New function, based on
5002 linux_nat_has_pending.
5003 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
5004 (stop_wait_callback): Remove flush_mask handling. Honor
5005 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
5007 (linux_nat_has_pending, flush_callback): Remove.
5008 (linux_nat_filter_event): Check for ignore_sigint.
5009 (linux_nat_wait): Remove flush_mask support and call to
5010 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
5011 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
5013 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5015 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
5016 report events from resumed threads.
5018 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5020 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
5021 (mips_linux_init_abi): Set tdep->syscall_next_pc.
5022 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
5024 (mips32_next_pc): Handle the syscall instruction.
5025 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
5026 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
5028 2008-07-26 Tom Tromey <tromey@redhat.com>
5031 * valops.c (value_struct_elt): Treat function-valued field as a
5034 2008-07-26 Tom Tromey <tromey@redhat.com>
5037 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
5038 longer tokens first.
5040 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
5043 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
5044 (get_cmd_async_ok): Remove.
5045 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
5046 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
5047 * infcmd.c (_initialize_infcmd): Likewise.
5048 * thread.c (_initialize_thread): Likewise.
5050 2008-07-25 Joseph Myers <joseph@codesourcery.com>
5052 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
5053 128-bit long doubles in even-odd pairs of FPRs. Do not
5054 right-align float arguments for big-endian.
5055 (mips_n32n64_return_value): Apply return value convention for
5056 structs containing one or two floating-point values to soft-float
5057 as well as hard-float. Handle 128-bit long doubles in such
5059 (mips_o32_push_dummy_call): Only skip one integer register for a
5060 float argument passed in an FPR.
5062 2008-07-25 Tom Tromey <tromey@redhat.com>
5064 * tui/tui-hooks.c: Include observer.h.
5065 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5067 (tui_bp_created_observer, tui_bp_deleted_observer,
5068 tui_bp_modified_observer): New globals.
5069 (tui_install_hooks): Use observers, not events.
5070 (tui_remove_hooks): Likewise.
5071 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5072 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5074 (breakpoint_notify): Check mi_can_breakpoint_notify.
5075 (breakpoint_hooks): Remove.
5076 (mi_cmd_break_insert): Attach observers. Don't use events.
5077 * tracepoint.c: Include observer.h, not gdb-events.h.
5078 (tracepoint_operation, trace_pass_command): Notify observer.
5079 * interps.c: Don't include gdb-events.h.
5080 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5081 * gdbarch.c: Rebuild.
5082 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5083 (deprecated_current_gdbarch_select_hack): Notify observer.
5084 * breakpoint.h: Don't include gdb-events.h.
5085 * breakpoint.c: Don't include gdb-events.h.
5086 (condition_command): Notify observer.
5087 (commands_command): Likewise.
5088 (commands_from_control_command): Likewise.
5089 (mention, delete_breakpoint, set_ignore_count): Likewise.
5090 (disable_breakpoint, do_enable_breakpoint): Likewise.
5091 * Makefile.in (gdb_events_h): Remove.
5092 (breakpoint_h): Update.
5093 (COMMON_OBS): Remove gdb-events.o.
5094 (gdb-events.o): Remove.
5095 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5096 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5097 * gdb-events.c: Remove.
5098 * gdb-events.h: Remove.
5099 * gdb-events.sh: Remove.
5101 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5103 * remote.c (remote_threads_extra_info): Don't query the remote
5104 server about info on the internally added main thread.
5106 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5108 * nto-procfs.c (procfs_attach): Populate initial thread list.
5109 (procfs_wait): Return new pid, built from the inferior status.
5111 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5113 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5114 * configure: Regenerate.
5116 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5118 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5119 (procfs_resume): Workaround for dereferencing type-punned pointer
5121 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5123 * nto-tdep.h (nto_parse_redirection): Likewise.
5125 2008-07-21 Stan Shebs <stan@codesourcery.com>
5127 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5128 * gdbarch.sh: Adjust comment to refer to
5129 in_solib_dynsym_resolve_code().
5130 * gdbarch.h, gdbarch.c: Update.
5131 * solib-osf.c: Ditto.
5133 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5135 * config/mips/nm-irix5.h: Remove undef of
5136 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5138 2008-07-21 Tom Tromey <tromey@redhat.com>
5140 * symfile.c (reread_symbols): Don't pass argument to observer.
5141 * exec.c (exec_file_attach): Don't pass argument to observer.
5142 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5143 * symtab.c (symtab_observer_executable_changed): Remove argument.
5144 * observer.sh: Handle functions with no arguments.
5146 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5147 Chris Demetriou <cgd@google.com>
5149 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5150 section fits within an ELF segment to handle ELF segments that hit
5151 the end of the address space.
5153 2008-07-20 Chris Demetriou <cgd@google.com>
5155 * MAINTAINERS (Write After Approval): Add self.
5157 2008-07-18 Tom Tromey <tromey@redhat.com>
5160 * NEWS: Add entry for macro commands.
5161 * Makefile.in (macrocmd.o): Add gdb_string.h.
5162 * macroscope.h (user_macro_scope): Declare.
5163 (default_macro_scope): Update documentation.
5164 (macro_user_macros): Declare.
5165 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5166 Use user_macro_scope.
5167 (null_macro_lookup): Remove.
5168 * macrotab.h (macro_callback_fn): Declare.
5169 (macro_for_each): Likewise.
5170 (macro_allow_redefinitions): Likewise.
5171 * macrotab.c (foreach_macro): New function
5172 (macro_for_each): Likewise.
5173 (struct macro_table) <redef_ok>: New field.
5174 (macro_allow_redefinitions): New function.
5175 (new_macro_table): Update.
5176 (macro_define_function): Likewise.
5177 (macro_define_object): Likewise.
5178 * macroscope.c (user_macro_scope): New function.
5179 (default_macro_scope): Use it.
5180 (macro_user_macros): New global.
5181 (standard_macro_lookup): Look in macro_user_macros.
5182 (_initialize_macroscope): New function.
5183 * macroexp.h (macro_is_whitespace, macro_is_digit,
5184 macro_is_identifier_nondigit): Declare.
5185 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5186 (macro_is_digit): Likewise.
5187 (macro_is_identifier_nondigit): Likewise.
5188 (get_identifier): Update.
5189 (get_pp_number): Likewise.
5190 (get_token): Likewise.
5191 * macrocmd.c (skip_ws): New function.
5192 (extract_identifier): Likewise.
5193 (free_macro_definition_ptr): Likewise.
5194 (user_macros): Remove.
5195 (macro_define_command): Implement.
5196 (_initialize_macrocmd): Update.
5197 (macro_undef_command): Implement.
5198 (print_one_macro): New function.
5199 (macro_list_command): Implement.
5201 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5203 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5205 * configure: Regenerate.
5207 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5209 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5211 2008-07-15 Andreas Schwab <schwab@suse.de>
5213 * valops.c (value_cast_pointers): Follow typedefs when checking
5216 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5218 * block.c (block_function): Renamed to ...
5219 (block_linkage_function): ... this. All callers changed.
5220 * block.h (block_function): Renamed to ...
5221 (block_linkage_function): ... this.
5223 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5225 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5227 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5229 * frame.c (frame_sp_unwind): Delete.
5230 (get_frame_sp): Do not use it.
5231 * frame.h (frame_sp_unwind): Delete prototype.
5233 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5235 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5237 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5239 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5240 * frame.c (frame_unwind_address_in_block): Delete.
5241 (get_frame_address_in_block): Do not use it. Check the type
5242 of the next frame first.
5243 (frame_cleanup_after_sniffer): Update comment.
5244 * frame.h (frame_unwind_address_in_block): Delete prototype.
5245 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5247 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5249 * frame.c (frame_func_unwind): Delete.
5250 (get_frame_func): Do not use it.
5251 * frame.h (frame_func_unwind): Delete prototype.
5252 * hppa-tdep.c (hppa_frame_cache): Update comment.
5253 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5255 2008-07-14 Stan Shebs <stan@codesourcery.com>
5257 * remote-sim.c (init_gdbsim_ops): Remove
5258 TARGET_REDEFINE_DEFAULT_OPS.
5260 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5262 * findvar.c (read_var_value): Remove unused variable.
5264 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5266 * infrun.c (handle_inferior_event): Tag threads as stopped
5267 before inserting breakpoints.
5269 2008-07-15 Hui Zhu <teawater@gmail.com>
5271 * MAINTAINERS: Added myself to section Write After Approval.
5273 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5276 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5278 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5280 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5281 (i386_dicos_push_dummy_code): New.
5282 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5283 Register i386_dicos_push_dummy_code.
5285 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5287 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5288 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5289 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5291 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5292 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5293 (mips_n32n64_fp_arg_chunk_p): Update caller.
5295 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5296 (mips_n32n64_push_dummy_call): Update caller.
5298 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5300 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5301 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5304 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5306 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5307 (mips_o64_push_dummy_call): Update caller.
5309 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5310 (fp_register_arg_p, mips_dump_tdep): Update caller.
5312 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5313 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5315 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5317 (mips32_scan_prologue): Update caller.
5319 (heuristic_proc_start): Add gdbarch as parameter. Replace
5321 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5323 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5324 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5325 the current architecture. Update call to getregs_supplies.
5326 (getregs_supplies): Add gdbarch as parameter and replace
5329 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5330 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5331 NBSD_MIPS_JB_ELEMENT_SIZE.
5332 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5333 replace current_gdbarch.
5335 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5337 (mips_fetch_registers, mips_store_registers): Update call
5339 (mips_load): Use get_regcache_arch to get at the current_architecture
5340 and replace current_gdbarch.
5342 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5344 * thread.c (restore_selected_frame): On fail to restore, select
5345 the innermost frame, and don't crash when warning the user.
5347 2008-07-13 Hui Zhu <teawater@gmail.com>
5349 * symtab.c (expand_line_sal): Fix a memory leak.
5351 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5353 * utils.c (struct continuation): Define as inheriting struct
5355 (add_continuation, do_all_continuations)
5356 (discard_all_continuations, add_intermediate_continuation)
5357 (do_all_intermediate_continuations)
5358 (discard_all_intermediate_continuations): Adjust.
5360 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5362 Skip varobj in running threads.
5363 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5364 thread is not stopped, skip the varobj.
5365 * Makefile.in: Update dependencies.
5367 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5369 Enable all commands while inferiour is running
5370 * mi/mi-main.c (mi_cmd_execute): Don't check if
5371 inferiour is executing.
5373 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5375 Allow all CLI command even if target is executing.
5376 * gdb/top.c (execute_command_1): Don't check if the inferiour
5379 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5381 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5382 Fix printing of frame, when frame is wrong.
5384 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5386 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5387 backchain is unreadable.
5389 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5391 * spu-linux-nat.c: Include "gdbthread.h".
5392 (spu_child_post_startup_inferior): Register main thread.
5393 (spu_child_post_attach): Likewise.
5394 * Makefile.in (spu-linux-nat.o): Update dependencies.
5396 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5398 Rewrite continuations internals on top of cleanups and plug
5399 continuation arguments leaks.
5401 * defs.h (struct continuation): Make it opaque.
5402 (add_continuation, add_intermediate_continuation): Drop the int
5403 argument of the continuation hook argument. Add
5404 continuation_free_args argument.
5405 (do_all_continuations, do_all_intermediate_continuations): Drop
5406 the error_p argument.
5408 * utils.c (add_continuation): Drop the int argument of the
5409 continuation hook argument. Add continuation_free_args argument.
5410 Reimplement on top of cleanups.
5411 (do_all_continuations): Drop error argument. Reimplement on top
5413 (discard_all_continuations): Reimplement on top of cleanups.
5414 (add_intermediate_continuation): Drop the int argument of the
5415 continuation hook argument. Add continuation_free_args argument.
5416 Reimplement on top of cleanups.
5417 (do_all_intermediate_continuations): Drop error argument.
5418 Reimplement on top of cleanups.
5419 (discard_all_intermediate_continuations): Reimplement on top of
5422 * breakpoint.c (until_break_command_continuation): Drop error
5423 argument. Add xfree as continuation argument deleter.
5425 * inf-loop.c (inferior_event_handler): On error, discard all
5426 continuations. Adjust to new do_all_intermediate_continuations
5427 and do_all_continuations interfaces.
5429 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5430 Pass xfree as continuation argument deleter.
5431 (finish_command_continuation): Drop error_p argument. Adjust.
5432 (finish_command_continuation_free_arg): New.
5433 (finish_command): Pass finish_command_continuation_free_arg as
5434 continuation argument deleter. Adjust to new do_all_continuations
5436 (attach_command_continuation): Drop error_p argument.
5437 (attach_command_continuation_free_args): New.
5438 (attach_command): Pass attach_command_continuation_free_args as
5439 continuation argument deleter.
5441 * interps.c (interp_set): Adjust to new do_all_continuations
5444 * event-top.c (stdin_event_handler): In error, also discard the
5445 intermediate continuations.
5447 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5449 Replace struct continuation_args by void* and per command structs.
5451 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5453 * breakpoint.c (struct until_break_command_continuation_args):
5455 (until_break_command_continuation): Take a void* instead of a
5456 continuations_arg. Adjust.
5457 (until_break_command): Adjust to use struct
5458 until_break_command_continuation_args instead of struct
5461 * infcmd.c (struct step_1_continuation_args): New.
5462 (step_1_continuation): Take a void* instead of a
5463 continuations_arg. Adjust to use struct step_1_continuation_args.
5464 (step_once): Adjust to use struct step_1_continuation_args.
5466 (struct finish_command_continuation_args): New.
5467 (finish_command_continuation): Take a void* instead of a
5468 continuations_arg. Adjust to use struct
5469 finish_command_continuation_args.
5470 (finish_command): Adjust to use struct
5471 finish_command_continuation_args.
5472 (struct attach_command_continuation_args): New.
5473 (attach_command_continuation): Take a void* instead of a
5474 continuations_arg. Adjust to use struct
5475 attach_command_continuation_args.
5476 (attach_command): Adjust to use struct
5477 attach_command_continuation_args.
5479 * defs.h (struct continuation_arg): Delete.
5480 (struct continuation): Replace the struct continuation_arg*
5481 parameter of continuation_hook by a void*. Replace "arg_list"
5482 member by a new "args" member with void* type.
5483 (add_continuation, add_intermediate_continuation): Replace struct
5484 continuation_arg type usages by void* usages.
5486 * utils.c (add_continuation, do_all_continuations)
5487 (add_intermediate_continuation)
5488 (do_all_intermediate_continuations): Replace struct
5489 continuation_arg type usages by void* usages. Pass "args" instead
5492 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5494 * infrun.c (struct thread_stepping_state): Delete sal member.
5495 (init_thread_stepping_state): Add local sal. Use it instead of
5497 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5499 (step_into_function): Add local stop_func_sal. Use it instead of
5502 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5504 Implement -exec-continue/-exec-interrupt --all.
5505 * infcmd.c (continue_1): New, extracted from
5506 (continue_command): ...here.
5507 (interrupt_target_1): New, extracted from
5508 (interrupt_target_command): ...here.
5509 * inferior.h (continue_1, interrupt_target_1): New.
5510 * mi/mi-main.c (mi_cmd_exec_continue)
5511 (mi_cmd_exec_interrupt): Handle --all.
5513 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5515 Implement --thread and --frame.
5516 * gdbthread.h (find_thread_id): Declare.
5517 * thread.c (find_thread_id): Make non-static.
5518 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5519 thread and frame, if necessary.
5520 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5521 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5523 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5525 * infrun.c (resume): Discard cleanups on early exit path.
5527 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5529 * infrun.c (normal_stop): For MI, report which threads
5532 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5534 Report thread state in -thread-info output.
5535 * thread.c (print_thread_info): Add new field "state".
5537 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5539 * infrun.c (handle_inferior_event): Also ignore a
5540 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5542 2008-07-11 Tom Tromey <tromey@redhat.com>
5544 * completer.c (complete_line_internal): New function, from
5545 complete_line. Add 'for_help' parameter.
5546 (complete_line): Use it.
5547 (command_completer): Move later. Rewrite.
5549 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5551 * thread.c (thread_apply_command): Move making the cleanup out of
5554 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5558 * thread.c (enum thread_state): New.
5559 (thread_state main_thread_running): Delete, in favor of...
5560 (thread_state main_thread_state): ... this. Update throughout.
5561 (clear_thread_inferior_resources): New, split from free_thread.
5562 (free_thread): Call clear_thread_inferior_resources.
5563 (init_thread_list): Set main thread to stopped state.
5564 (add_thread_silent): Take care of PTID reuses.
5565 (delete_thread): If deleting inferior_ptid or a thread with
5566 refcount > 0, mark it as exited, but still keep it in the list.
5567 Only notify of thread exits, if we haven't done so yet.
5568 (iterate_over_threads): Make it safe to delete threads while
5569 iterating over them.
5570 (do_captured_list_thread_ids): Don't account for exited threads.
5571 (thread_alive): Check for the THREAD_EXITED state, and don't set
5572 ptid to -1 on exited threads.
5573 (set_running): Update to account for extra possible states.
5574 (is_thread_state): New.
5575 (is_stopped, is_exited): New.
5576 (is_running): Implement in terms of is_thread_state.
5577 (any_running): Update.
5578 (print_thread_info): Update. Account for exited threads. Don't
5579 warn about missed frame restoring here, its done in the cleanup.
5580 (switch_to_thread): Don't read from a thread that has gone.
5581 (restore_current_thread): In non-stop mode, do a full context
5583 (restore_selected_frame): Add a frame_level argument. Rewrite.
5584 (struct current_thread_cleanup): Add selected_frame_level and
5585 was_stopped members.
5586 (do_restore_current_thread_cleanup): Check if thread was stopped
5587 and still is, and if the target has registers, stack and memory
5588 before restoring the selected frame. Don't delete the cleanup
5590 (restore_current_thread_cleanup_dtor): New.
5591 (make_cleanup_restore_current_thread): Remove all arguments.
5593 (thread_apply_all_command): Update. Prune threads.
5594 (thread_apply_command): Update.
5595 (thread_command): Account for currently selected exited thread.
5596 (do_captured_thread_select): Check for a running thread. Prune
5598 (_initialize_thread): Make "info threads", "thread", "thread
5599 apply", and "thread apply all" appliable without a selected thread.
5600 * gdbthread.h (struct thread_info): Replace running_ by state_.
5602 (is_exited, is_stopped): Declare.
5603 (make_cleanup_restore_current_thread): Remove all arguments.
5604 * infrun.c: Include "event-top.h".
5605 (fetch_inferior_event): In non-stop mode, restore selected thread
5606 and frame after handling the event and running breakpoint
5607 commands. Display GDB prompt if needed.
5608 (normal_stop): In non-stop mode, don't print thread switching
5610 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5611 (get_cmd_no_selected_thread_ok): New.
5612 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5613 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5615 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5616 no-selected-thread ok.
5617 * top.c (execute_command): Check for non no-selected-thread-ok
5619 * linux-nat.c (struct saved_ptids, threads_to_delete)
5620 (record_dead_thread, prune_lwps): Delete.
5621 (exit_lwp): Unconditionally delete thread.
5622 (linux_nat_resume): Remove prune_lwps call.
5623 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5624 of is_running. Adjust to make_cleanup_restore_current_thread
5626 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5627 selected thread has exited.
5628 * inf-loop.c (inferior_event_handler): Don't display the prompt
5630 * varobj.c (c_value_of_root): Update.
5631 * defs.h (make_cleanup_dtor): Declare.
5632 * utils.c (make_cleanup_dtor): New.
5634 * Makefile.in (infrun.o): Depend on $(event_top_h).
5636 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5638 Add "continue -a" and "interrupt -a" options for non-stop mode.
5640 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5641 (continue_command): Add "-a" option.
5642 (interrupt_target_command): Add "-a" option.
5643 (_initialize_infcmd): Add extend help of continue and interrupt
5644 command to mention the new "-a" option. Mark "continue" async ok.
5646 2008-07-10 Doug Evans <dje@google.com>
5648 Add "set print symbol-loading on|off".
5649 * NEWS: Document new option.
5650 * symfile.h (print_symbol_loading): Declare.
5651 * symfile.c (print_symbol_loading): New global.
5652 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5653 from ..." if print_symbol_loading.
5654 (_initialize_symfile): Add set/show print symbol-loading.
5655 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5656 if print_symbol_loading.
5658 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5660 Non-stop linux native.
5662 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5664 (get_pending_status): Implement non-stop mode.
5665 (linux_nat_detach): Stop threads before detaching.
5666 (linux_nat_resume): In non-stop mode, always resume only a single
5668 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5669 add new lwp to GDB's thread table, and mark as running, executing
5670 and stopped appropriately.
5671 (linux_nat_filter_event): Don't assume there are other running
5672 threads when a thread exits.
5673 (linux_nat_wait): Mark the main thread as running and executing.
5674 In non-stop mode, don't stop all lwps.
5675 (linux_nat_kill): Stop lwps before killing them.
5676 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5678 (send_sigint_callback): New.
5679 (linux_nat_stop): New.
5680 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5682 * linux-nat.h (thread_db_attach_lwp): Declare.
5684 * linux-thread-db.c (thread_get_info_callback): Check for new
5685 threads if we have none.
5686 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5687 stopped lwp. Check for new threads if we have none.
5688 (thread_db_attach_lwp): New.
5689 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5690 (check_event): Set proc_handle.pid to the stopped lwp.
5691 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5692 lwp available, bail out if there is none.
5694 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5697 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5699 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5700 `current_pc' from CORE_ADDR to ULONGEST.
5702 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5705 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5707 * NEWS (New commands): Mention "set disable-randomization".
5708 * configure.ac: Add check for HAVE_PERSONALITY and
5709 HAVE_DECL_ADDR_NO_RANDOMIZE.
5710 * configure, config.in: Regenerate.
5711 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5712 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5714 (disable_randomization, show_disable_randomization)
5715 (set_disable_randomization): New.
5716 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5717 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5718 variable DISABLE_RANDOMIZATION.
5719 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5720 DISABLE_RANDOMIZATION.
5722 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5724 Adjust all targets to new target_stop interface.
5726 * gnu-nat.c (gnu_stop): Add ptid argument.
5727 * go32-nat.c (go32_stop): Add ptid argument.
5728 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5729 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5730 * monitor.c (monitor_stop): Add ptid argument.
5731 (monitor_open): Pass inferior_ptid to monitor_stop.
5732 (monitor_interrupt): Pass inferior_ptid to target_stop.
5733 (monitor_stop): Add ptid argument.
5734 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5735 (procfs_create_inferior): Add ptid argument.
5736 * procfs.c (procfs_stop): Add ptid argument.
5737 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5738 * remote-sim.c (gdbsim_stop): Add ptid argument.
5739 * sol-thread.c (sol_thread_stop): Add ptid argument.
5740 * win32-nat.c (win32_stop): Add ptid argument.
5742 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5744 Non-stop inferior control.
5746 * infrun.c (resume): In non-stop mode, always resume just one
5748 (proceed): Don't call prepare_to_proceed in non-stop mode.
5749 (fetch_inferior_event): In non-stop mode, switch context before
5751 (error_is_running, ensure_not_running): New.
5752 (handle_inferior_event): In non-stop mode: Mark only the event
5753 thread as stopped. Require that the target module manages adding
5754 threads to the thread list. Assert that there isn't a
5755 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5756 (normal_stop): Only mark not-running if inferior hasn't exited.
5757 In non-stop mode, only mark the event thread.
5759 * thread.c:Include "cli/cli-decode.h".
5760 (print_thread_info): Don't read from a running thread.
5761 Output "(running)" if thread is running.
5762 (switch_to_thread): Don't read stop_pc if thread is executing.
5763 (do_restore_current_thread_cleanup): Don't write to a running
5765 (thread_apply_all_command): Don't read from a running thread. In
5766 non-stop mode, do a full context-switch instead of just switching
5768 (thread_apply_command): In non-stop mode, do a full context-switch
5769 instead of just switching threads.
5770 (do_captured_thread_select): Likewise. Inform user if selected
5772 (_initialize_thread): Mark "info threads" and "thread" and
5775 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5776 unregister the target from the event loop.
5778 * infcmd.c (continue_command, step_1, jump_command)
5779 (signal_command): Ensure the selected thread isn't running.
5780 (interrupt_target_command): In non-stop mode, interrupt only the
5783 * inferior.h (error_is_running, ensure_not_running): Declare.
5785 * target.h (struct target_ops): Add ptid argument to the to_stop
5787 (target_stop): Add ptid_t argument.
5789 * target.c (update_current_target): Add ptid argument to to_stop's
5791 (debug_to_stop): Add ptid_t argument.
5792 (debug_to_rcmd): Set to_stop_ptid.
5794 * remote.c (remote_stop): Add ptid_t argument.
5795 (async_remote_interrupt): Add inferior_ptid to target_stop.
5796 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5798 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5800 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5802 Don't rely on ecs->wait_for_more.
5804 * infrun.c (proceed): Clear the stepping state, set
5805 previous_inferior_ptid and clear infwait state.
5806 (wait_for_inferior): Don't clear the stepping state, set
5807 previous_inferior_ptid, or clear the infwait state here.
5808 (fetch_inferior_event): Don't clear the stepping state, set
5809 previous_inferior_ptid, or clear the infwait state here. Don't
5810 condition on wait_for_more.
5812 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5814 Refactor infrun a bit.
5816 * infrun.c (currently_stepping): Take a struct
5817 thread_stepping_state instead of an execution_control_state.
5818 (struct thread_stepping_state): New, split from
5819 execution_control_state.
5820 (gtss, tss): New globals.
5821 (proceed): Clear the stepping state, set previous_inferior_ptid
5822 and clear infwait state.
5823 (init_wait_for_inferior): Clear the stepping state,
5824 previous_inferior_ptid and infwait state.
5825 (waiton_ptid, infwait_state): New, split from
5826 execution_control_state.
5827 (struct execution_control_state): Members that persist through
5828 events moved out to either struct thred_stepping_state or made
5829 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5830 (wait_for_inferior, fetch_inferior_event): Use local
5831 execution_control_state. Update to execution_control_state split.
5832 (init_execution_control_state): Adjust.
5833 (init_thread_stepping_state): New, extracted from
5834 init_execution_control_state.
5835 (context_switch): Take a ptid instead of an
5836 execution_control_state.
5837 (context_switch_to): Adjust.
5838 (adjust_pc_after_break): Adjust.
5839 (init_infwait_state): New.
5840 (handle_inferior_event): Adjust.
5842 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5843 Vladimir Prus <vladimir@codesourcery.com>
5845 Per-thread commands.
5847 * gdbthread.h: Remove unneeded forward declarations.
5848 Include "inferior.h".
5849 (struct thread_info): Add continuations,
5850 intermediate_continuations, proceed_to_finish, step_over_calls,
5851 stop_step, step_multi and stop_signal members.
5852 (save_infrun_state): Add continuations,
5853 intermediate_continuations, proceed_to_finish, step_over_calls,
5854 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5855 (load_infrun_state): Add continuations,
5856 intermediate_continuations, proceed_to_finish, step_over_calls,
5857 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5859 * thread.c (load_infrun_state): In non-stop mode, load
5860 continuations, intermediate_continuations, proceed_to_finish,
5861 step_over_calls, stop_step, step_multi and stop_signal.
5862 (save_infrun_state): Store continuations,
5863 intermediate_continuations, proceed_to_finish, step_over_calls,
5864 stop_step, step_multi, stop_signal and stop_bpstat.
5865 (save_infrun_state): Store continuations,
5866 intermediate_continuations, proceed_to_finish, step_over_calls,
5867 stop_step, step_multi, stop_signal and stop_bpstat.
5868 (free_thread): Clear The thread's stop_bpstat.
5870 * inferior.h (context_switch_to): Declare.
5872 * infrun.c (ecss): New global.
5873 (context_switch): Context switch continuations,
5874 intermediate_continuations, proceed_to_finish, step_over_calls,
5875 stop_step, step_multi, stop_signal and stop_bpstat.
5876 (wait_for_inferior): Use global ecss.
5877 (async_ecss, async_ecs): Delete.
5878 (fetch_inferior_event): Use global ecss.
5879 (context_switch_to): New.
5881 * top.c (execute_command): In non-stop, only check if the current
5882 thread is running, in all-stop, check if there's any thread
5885 * breakpoint.c (bpstat_remove_breakpoint): New.
5886 (bpstat_remove_breakpoint_callback): New.
5887 (delete_breakpoint): Clear the stop_bpstats of all threads.
5889 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5890 current thread is running, in all-stop, check if there's any
5893 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5895 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5897 Add non_stop global.
5899 * inferior.h (non_stop): Declare.
5900 * infrun.c (non_stop, non_stop_1): New.
5901 (set_non_stop, show_non_stop): New.
5902 (_initialize_infrun): Add "set/show non-stop" command.
5904 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5906 Adjust fork/vfork/exec to pass ptids around.
5908 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5909 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5911 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5913 * breakpoint.c (print_it_typical, bpstat_check_location)
5914 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5915 (create_fork_vfork_event_catchpoint): Adjust.
5916 * infrun.c (fork_event): Change parent_pid and child_pid types to
5918 (follow_exec, inferior_has_forked, inferior_has_vforked)
5919 (inferior_has_execd): Take a ptid_t and don't trim it.
5920 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5921 * linux-nat.c (linux_child_follow_fork): Adjust.
5922 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5923 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5924 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5926 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5928 Add "executing" property to threads.
5930 * inferior.h (target_executing): Delete.
5931 * gdbthread.h (struct thread_info): Add executing_ field.
5932 (set_executing, is_executing): New.
5933 * thread.c (main_thread_executing): New.
5934 (init_thread_list): Clear it and also main_thread_running.
5935 (is_running): Return false if target has no execution.
5936 (any_running, is_executing, set_executing): New.
5938 * top.c: Include "gdbthread.h".
5939 (target_executing): Delete.
5940 (execute_command): Replace target_executing check by any_running.
5941 * event-top.c: Include "gdbthread.h".
5942 (display_gdb_prompt, command_handler): Replace target_executing by
5944 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5945 here. Replace target_executing by is_running.
5946 * infrun.c (handle_inferior_event): Mark all threads as
5948 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5950 * stack.c (get_selected_block): Return null if inferior is
5952 * target.c (target_resume): Mark resumed ptid as executing.
5953 * breakpoint.c (until_break_command): Replace target_executing
5954 check by is_executing.
5955 * remote.c (remote_async_resume): Don't mark inferior as executing
5957 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5960 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5961 (mi_execute_async_cli_command): Replace target_executing by
5964 * frame.c (get_current_frame): Error out if the current thread is
5966 (has_stack_frames): New.
5967 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5970 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5973 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5975 * symfile.c (load_command): Reopen the exec file and reread
5976 symbols before anything else.
5978 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5980 * remote-sim.c: Include gdbthread.h.
5981 (remote_sim_ptid): New global.
5982 (gdbsim_create_inferior): Silently add the main task to GDB's
5984 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5985 task from GDB's thread list.
5986 (gdbsim_resume): Adjust to use remote_sim_ptid.
5987 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5988 (init_gdbsim_ops): Register gdbsim_thread_alive and
5990 (_initialize_remote_sim): Initialize remote_sim_ptid.
5991 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5993 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5995 * monitor (monitor_ptid): New global.
5996 (monitor_open): Silently add the main task to GDB's thread list.
5997 (monitor_close, monitor_mourn_inferior): Silently delete the main
5998 task from GDB's thread list.
5999 (monitor_thread_alive, monitor_pid_to_str): New.
6000 (init_base_monitor_ops): Register monitor_thread_alive and
6002 (_initialize_remote_monitors): Initialize monitor_ptid.
6004 * gdbthread.h (delete_thread_silent): Declare.
6005 * thread.c (delete_thread): Rename to ...
6006 (delete_thread_1): ... this. Add "silent" parameter. If silent,
6007 don't do exit notifications.
6008 (delete_thread, delete_thread_silent): New, as wrappers to
6011 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6013 * breakpoint.c (update_global_location_list): Add boolean
6014 "should_insert" argument. Only insert locations if caller told it
6016 (update_global_location_list_nothrow): Add boolean "should_insert"
6017 argument. Pass it to update_global_location_list.
6018 (insert_breakpoints, create_longjmp_breakpoint)
6019 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
6020 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6021 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
6022 (enable_watchpoints_after_interactive_call_stop)
6023 (set_momentary_breakpoint, create_breakpoints)
6024 (break_command_really, watch_command_1)
6025 (create_ada_exception_breakpoint, update_breakpoint_locations)
6026 (do_enable_breakpoint, enable_command): Pass true to
6027 update_global_location_list.
6028 (bpstat_stop_status, disable_overlay_breakpoints)
6029 (disable_watchpoints_before_interactive_call_start)
6030 (delete_breakpoint, disable_breakpoint, disable_command): Pass
6031 false to update_global_location_list.
6032 (update_breakpoints_after_exec): Don't temporarily disable
6033 always-inserted mode.
6035 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6037 * breakpoint.c (mark_breakpoints_out): Make public.
6038 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
6039 here. Update comment.
6040 * breakpoint.h (mark_breakpoints_out): Declare.
6042 * linux-nat.c (linux_handle_extended_wait): On
6043 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
6044 * inf-ttrace.c (inf_ttrace_wait): Likewise.
6046 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6048 * infrun.c (follow_exec): Reset shared libraries before adding the
6051 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
6053 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
6055 2008-07-07 Pedro Alves <pedro@codesourcery.com>
6057 * i386-dicos-tdep.c: Include "inferior.h".
6058 (i386_dicos_frame_align): New.
6059 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
6060 dummy location ON_STACK.
6061 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
6063 2008-07-07 Joel Brobecker <brobecker@adacore.com>
6065 * gstdint.h: New file.
6067 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6069 * mi/mi-interp.c (mi_on_resume): Don't try to report
6070 resumed thread it the thread list is empty.
6072 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6074 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6075 completer for set to filename_completer.
6079 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6081 Implement -target-attach.
6082 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
6084 2008-06-21 Hui Zhu <teawater@gmail.com>
6086 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6088 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6090 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6091 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6093 * target.h (struct target_ops): Add to_attach_no_wait member.
6094 (target_attach_no_wait): New.
6095 * target.c (update_current_target): Inherit to_attach_no_wait.
6097 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6098 target_attach_no_wait runtime check.
6100 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6101 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6104 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6106 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6107 on debug_displaced being set.
6109 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6111 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6112 directly instead of get_frame_id.
6114 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6116 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6117 (deal_with_atomic_sequence): Update BC masks.
6118 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6119 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6121 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6123 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6124 register, not the previous frame's.
6126 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6128 * source.c (select_source_symtab): Make sure we skip namespace
6129 symtabs when showing cpp source code.
6131 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6133 * MAINTAINERS (Authorized committers): Fix my email address.
6135 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6137 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6138 -target-download and -target-select via CLI, so that
6139 the quoting rules are the same as they were (unfortunately)
6140 in all prior gdb releases.
6141 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6142 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6143 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6144 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6145 (mi_cmd_execute): Set current_token even for commands
6148 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6150 * alphafbsd-tdep.c: Update for unwinder changes.
6151 * alpha-linux-tdep.c: Likewise.
6152 * alphanbsd-tdep.c: Likewise.
6153 * alphaobsd-tdep.c: Likewise.
6154 * avr-tdep.c: Likewise.
6155 * cris-tdep.c: Likewise.
6156 * frv-linux-tdep.c: Likewise.
6157 * frv-tdep.c: Likewise.
6158 * h8300-tdep.c: Likewise.
6159 * hppa-linux-tdep.c: Likewise.
6160 * iq2000-tdep.c: Likewise.
6161 * m32c-tdep.c: Likewise.
6162 * m32r-linux-tdep.c: Likewise.
6163 * m32r-tdep.c: Likewise.
6164 * m68hc11-tdep.c: Likewise.
6165 * mep-tdep.c: Likewise.
6166 * mn10300-tdep.c: Likewise.
6167 * mt-tdep.c: Likewise.
6168 * score-tdep.c: Likewise.
6169 * sh64-tdep.c: Likewise.
6170 * sh-tdep.c: Likewise.
6171 * sparc64fbsd-tdep.c: Likewise.
6172 * sparc64nbsd-tdep.c: Likewise.
6173 * sparc64obsd-tdep.c: Likewise.
6174 * v850-tdep.c: Likewise.
6175 * vaxobsd-tdep.c: Likewise.
6176 * vax-tdep.c: Likewise.
6177 * xstormy16-tdep.c: Likewise.
6179 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6181 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6182 (captured_mi_execute_command_args): Remove.
6183 (captured_mi_execute_command): Cast the closure to mi_parse
6184 pointer, not to captured_mi_execute_command_args, and don't
6185 set the action field thereof.
6186 (mi_execute_command): Pass struct mi_parse, not
6187 captured_mi_execute_command_args to captured_mi_execute_command.
6188 (mi_execute_command): Remove (dead) code for suppressing
6191 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6193 * linux-nat.c (enum sigchld_state): New.
6194 (linux_nat_async_events_state): Renamed from
6195 linux_nat_async_events_enabled.
6196 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6197 (sigchld_default_action): New.
6198 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6200 (linux_nat_create_inferior): Set events state to sigchld_default
6202 (linux_nat_resume): Adjust.
6203 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6204 (sigchld_handler): Adjust.
6205 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6206 (get_pending_events): Adjust.
6207 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6208 instead of a boolean.
6209 (linux_nat_async): Adjust.
6210 (_initialize_linux_nat): Capture default SIGCHLD action into
6211 sigchld_default_action.
6213 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6215 * breakpoint.c (moribund_locations): New.
6216 (bpstat_stop_status): Process moribund locations.
6217 (update_global_location_list): Add removed
6218 locations to moribund_locations.
6219 (breakpoint_retire_moribund): New.
6220 * breakpoint.h (struct bp_location): New field
6221 events_till_retirement.
6222 (breakpoint_retire_moribund): Declare.
6223 * thread.c (thread_count): New.
6224 * infrun.c (handle_inferior_event): Call
6225 breakpoint_retire_moribund.
6226 * gdbthread.h (thread_count): Declare.
6228 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6230 * dfp.c (decimal_convert): Call match_endianness before and after
6233 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6235 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6236 unsupported and we fall back to memory_insert_breakpoint, we
6237 use the unmodified requested address.
6239 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6241 * dwarf2read.c (read_attribute_value): Issue a complaint when
6242 adjusting size attribute values of 0xffffffff as zero.
6244 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6246 * i386-tdep.c (i386_16_byte_align_p): New.
6247 (i386_push_dummy_call): Determine stack space required for
6248 arguments going forwards allowing for 16-byte alignment, then push
6249 arguments going forwards.
6251 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6253 * infrun.c (start_remote): Don't clear thread list here.
6254 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6256 * remote.c (record_currthread): Upgrade the main thread and its
6257 entry in the thread list if this is the first time we hear about
6259 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6260 a tid member always alive.
6261 (remote_find_new_threads): Don't update the main thread here.
6262 (remote_start_remote): Clear thread list here. Always add the
6264 (extended_remote_attach_1): Add the main thread here.
6265 (extended_remote_mourn_1): Re-add the main thread here.
6266 (extended_remote_create_inferior_1): Add a main thread.
6268 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6270 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6272 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6274 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6276 (general_thread, continue_thread): Change type to ptid_t.
6277 (record_currthread): Take a ptid_t parameter instead of an
6279 (MAGIC_NULL_PID): Delete.
6280 (set_thread): Take a ptid_t parameter and adjust.
6281 (set_general_thread, set_continue_thread): New.
6282 (remote_thread_alive, remote_newthread_step)
6283 (remote_current_thread, remote_find_new_threads)
6284 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6285 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6286 (threadalive_test, remote_pid_to_str)
6287 (remote_get_thread_local_address): Adjust.
6288 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6289 and any_thread_ptid.
6291 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6293 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6294 * configure: Regenerated.
6296 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6298 * dwarf2read.c (read_attribute_value): Treat size attribute
6299 values of 0xffffffff as if the attribute value was zero.
6301 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6303 * linux-nat.c: Add description of overall logic.
6305 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6307 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6308 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6309 all dependencies on $(gdb_stdint_h).
6310 (distclean): Do not delete gdb_stdint.h.
6311 * acinclude.m4: Do not use stdint.m4.
6312 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6313 uintptr_t, and gdb_stdint.h.
6314 * defs.h: Include <stdint.h>.
6315 * gdb_thread_db.h: Assume stdint.h is already included.
6316 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6317 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6318 include gdb_stdint.h.
6319 * configure, config.in: Regenerate.
6321 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6323 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6324 decimal floating-point values in GPRs for soft-float.
6325 (do_ppc_sysv_return_value): Handle returning decimal
6326 floating-point values in GPRs for soft-float.
6328 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6330 * target.c (target_read_until_error): New.
6331 * target.h (target_read_until_error): Declare.
6332 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6333 target_read_until_error.
6335 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6337 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6338 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6339 after the DECFLOAT detection to fix a memory leak. Remove the
6340 redundant NUM initialization. Protect the DECFLOAT detection memory
6341 access before the P block. Restore the P memory content for the
6344 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6346 Kill the return value for all MI command functions.
6347 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6348 (mi_cmd_argv_ftype): Change return type to void.
6350 * mi/mi-main.c: Adjust all function that implement
6351 MI commands to return nothing.
6352 (struct captured_mi_execute_command_actions):
6353 Remove the rc field.
6354 (mi_cmd_execute): Return nothing.
6355 (mi_execute_async_cli_command): Return nothing.
6356 (mi_cmd_exec_interrupt): Don't print ^done here.
6357 (mi_cmd_target_select): Don't print ^connected here.
6358 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6359 Special-case -target-select and output ^connected, not ^done.
6361 * mi/mi-cmd-break.c: Adjust.
6362 * mi/mi-cmd-disas.c: Adjust.
6363 * mi/mi-cmd-env.c: Adjust.
6364 * mi/mi-cmd-file.c: Adjust.
6365 * mi/mi-cmd-stack.c: Adjust.
6366 * mi/mi-cmd-target.c: Adjust.
6367 * mi/mi-cmd-var.c: Adjust.
6368 * mi/mi-interp.c: Adjust.
6369 * mi/mi-symbol-cmds.c: Adjust.
6371 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6373 Emit ^running via observer.
6374 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6376 (mi_on_resume): Print ^running if not previously output.
6377 * mi/mi-main.c (running_result_record_printed): New.
6378 (captured_mi_execute_command): Reset
6379 running_result_record_printed. Use running_result_record_printed
6380 to decide if we should skip ^done.
6381 (mi_execute_async_cli_command): Don't print ^running here.
6382 * mi/mi-main.h (current_token, running_result_record_printed):
6385 2008-06-24 Michael Snyder <msnyder@specifix.com>
6387 * infrun.c (_initialize_infrun): White space and typo fix.
6389 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6391 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6392 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6393 when first loading DLL with "dll" command.
6395 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6397 * gnu-nat.c (proc_string): Use capital T for "Thread".
6399 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6401 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6403 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6405 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6406 the target cannot run.
6408 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6410 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6411 we're attaching to a running process.
6413 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6415 * win32-nat.c (handle_load_dll): Give dll name and load address
6416 if debug_events is on.
6417 (handle_unload_dll): Likewise.
6419 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6421 Don't suppress *running when doing finish.
6422 * infcall.c (call_function_by_hand): Set both
6423 suppress_resume_observer and suppress_stop_observer.
6424 * infcmd.c (suppress_run_stop_observers): Split into...
6425 (suppress_resume_observer, suppress_stop_observer): ...those.
6426 (finish_command_continuation): Clear suppress_stop_observer.
6427 (finish_command): Set suppress_stop_observer.
6428 * inferior.h (suppress_run_stop_observers): Split into...
6429 (suppress_resume_observer, suppress_stop_observer): ...those.
6430 * infrun.c (normal_stop): Check for suppress_stop_observer.
6431 * thread.c (set_running): Check for suppress_resume_observer.
6433 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6434 Pierre Muller <muller@ics.u-strasbg.fr>
6436 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6437 * gdbarch.h, gdbarch.c: Regenerate.
6438 * i386-tdep.h (i386_skip_main_prologue): Declare.
6439 * i386-tdep.c (i386_skip_main_prologue): New.
6440 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6441 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6442 * symtab.c (find_function_start_sal): When pc points at the "main"
6443 function, call gdbarch_skip_main_prologue.
6445 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6447 * value.c (value_primitive_field): Fetch lazy register values.
6449 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6451 * NEWS: Mention support removal of undocumented S AA p PID stop
6454 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6456 2008-06-10 Stan Shebs <stan@codesourcery.com>
6458 * MAINTAINERS: Update my affiliation and address.
6460 2008-06-10 Andreas Schwab <schwab@suse.de>
6462 * top.c (print_gdb_version): Don't print final newline.
6464 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6467 * Makefile.in: Update dependencies.
6468 * gdbthread.h (struct thread_info): New field
6470 (set_running, is_running): New.
6471 * thread.c (set_running, is_running): New.
6472 * inferior.h (suppress_normal_stop_observer): Rename to...
6473 (suppress_run_stop_observers): ..this.
6474 * infcmd.c (suppress_normal_stop_observer): Rename to...
6475 (suppress_run_stop_observers): ..this.
6476 (finish_command_continuation, finish_command): Adjust.
6477 * infcall.c (call_function_by_hand): Adjust.
6478 * infrun.c (normal_stop): Call set_running.
6479 * target.c (target_resume): New. Call set_running.
6480 * target.h (target_resume): Convert from macro to
6483 * mi/mi-interp.c (mi_on_resume): New.
6484 (mi_interpreter_init): Register mi_on_resume.
6486 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6488 Use observers to report stop events in MI.
6489 * mi/mi-interp.c (mi_on_normal_stop): New.
6490 (mi_interpreter_init): Register mi_on_normal_stop.
6491 (mi_interpreter_exec_continuation): Remove.
6492 (mi_cmd_interpreter_exec): Don't register the above.
6493 * mi/mi-main.c (captured_mi_execute_command): Don't care
6494 about sync_execution.
6495 (mi_execute_async_cli_command): Don't install continuation. Don't
6497 (mi_exec_async_cli_cmd_continuation): Remove.
6499 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6501 Suppress normal stop observer when it's problematic.
6502 * inferior.h (suppress_normal_stop_observer): New.
6503 * infcall.c (call_function_by_hand): Disable stop events when
6504 doing function calls.
6505 * infmcd.c (suppress_normal_stop_observer): New.
6506 (finish_command_continuation): Call normal_stop observer
6508 (finish_command): Disable stop events inside proceed.
6509 * infrun.c (normal_stop): Don't call normal stop observer if
6510 suppressed of if multi-step is in progress.
6512 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6515 * infrun.c (finish_command): Don't pass cleanup
6517 (finish_command_continuation): Don't grab cleanup from
6518 the passed data, as we don't use, and cannot, use it anyway.
6520 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6522 Introduce common cleanup for restoring integers.
6523 * defs.h (make_cleanup_restore_integer): New declaration.
6524 (struct cleanup): New field free_arg.
6525 (make_my_cleanup_2): New.
6526 * utils.c (restore_integer_closure, restore_integer)
6527 (make_cleanup_restore_integer): New.
6528 (make_my_cleanup): Initialize the free_arg field and
6529 renamed to make_my_cleanup_2.
6530 (do_my_cleanups): Call free_arg.
6531 (discard_cleanups): Call free_arg.
6532 * breakpoint.c (restore_always_inserted_mode): Remove.
6533 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6535 2008-06-09 Doug Evans <dje@google.com>
6537 * remote.c (remote_wait): Include beginning of malformed packet
6540 2008-06-09 Tom Tromey <tromey@redhat.com>
6542 * completer.c (complete_line): Don't special-case
6543 expression_completer.
6544 (expression_completer): Only pass last word to
6546 * c-exp.y (yylex): Check 'token', not 'operator'.
6548 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6550 * configure.ac (build_warnings): Add -Wno-format for mingw.
6551 * configure: Regenerated.
6553 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6555 * NEWS: Make indentation consistent. Move exec tracing entry out
6556 of remote packet list.
6558 2008-06-06 Tom Tromey <tromey@redhat.com>
6560 * value.h (evaluate_subexpression_type, extract_field_op):
6562 * printcmd.c (_initialize_printcmd): Use expression_completer for
6563 'p', 'inspect', 'call'.
6564 * parser-defs.h (parse_field_expression): Declare.
6565 * parse.c: Include exceptions.h.
6566 (in_parse_field, expout_last_struct): New globals.
6567 (mark_struct_expression): New function.
6568 (prefixify_expression): Return int.
6569 (prefixify_subexp): Return int. Use expout_last_struct.
6570 (parse_exp_1): Update.
6571 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6573 (parse_field_expression): New function.
6574 * expression.h (parse_field_expression): Declare.
6575 (in_parse_field): Likewise.
6576 * eval.c (evaluate_subexpression_type): New function.
6577 (extract_field_op): Likewise.
6578 * completer.h (expression_completer): Declare.
6579 * completer.c (expression_completer): New function.
6580 (count_struct_fields, add_struct_fields): New functions.
6581 * c-exp.y (yyparse): Redefine.
6582 (COMPLETE): New token.
6583 (exp): New productions.
6584 (saw_name_at_eof, last_was_structop): New globals.
6585 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6586 (c_parse): New function.
6587 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6588 for watch, awatch, and rwatch.
6589 * Makefile.in (parse.o): Depend on exceptions_h.
6591 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6594 * gdb/valopts.c (find_overload_match): Handle references
6597 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6599 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6600 account the bitsize of the 'from' operand.
6602 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6604 * annotate.h (annotate_thread_changed): Declare.
6606 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6608 * annotate.c (annotate_thread_changed): New function.
6609 * thread.c (thread_command) : Use it.
6610 * infrun.c (normal_stop): Use it.
6612 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6613 Nathan Sidwell <nathan@codesourcery.com>
6614 Joseph Myers <joseph@codesourcery.com>
6616 * acinclude.m4: Include ../config/acx.m4.
6617 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6618 * configure, config.in: Regenerate.
6619 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6621 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6623 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6625 Replace 'target async' by 'maintenance set remote-async' and
6626 'target remote' combination.
6628 * remote.c (remote_async_wait): Merge into remote_wait, and
6630 (remote_async_permitted, remote_async_permitted_set): New
6632 (set_maintenance_remote_async_permitted)
6633 (show_maintenance_remote_async_permitted): New functions.
6634 (remote_async_ops, extended_async_remote_ops): Delete.
6635 (remote_async_open, extended_remote_async_open): Delete.
6636 (remote_open_1): Drop async_p parameter. Update callers. Replace
6637 async_p with remote_async_permitted checks.
6638 (extended_async_remote_attach): Delete.
6639 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6640 (remote_async_terminal_inferior): Rename to...
6641 (remote_terminal_inferior): ... this, and add
6642 remote_async_termitted check.
6643 (remote_async_terminal_ours): Rename to...
6644 (remote_terminal_ours): ... this, and add remote_async_termitted
6646 (remote_wait, remote_async_wait): Merge and leave remote_wait
6648 (remote_kill, remote_async_kill): Merge and leave remote_kill
6650 (remote_async_mourn, extended_async_remote_mourn): Delete.
6651 (extended_remote_create_inferior_1): Drop async_p parameter.
6652 Update callers. Always use extended_remote_ops.
6653 (extended_remote_async_create_inferior): Delete.
6654 (remote_return_zero): Delete.
6655 (init_remote_ops): Register remote_can_async_p, remote_async,
6656 remote_async_mask, remote_terminal_inferior and
6657 remote_terminal_ours.
6658 (remote_can_async_p, remote_is_async_p): Check for
6659 remote_async_permitted.
6660 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6661 (set_remote_cmd): Don't add async and extended-async targets.
6662 (_initialize_remote): Add set/show remote-async maintenance
6665 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6667 * remote.c (kill_kludge): Delete.
6668 (remote_wait, remote_async_wait): Don't set it.
6669 (remote_kill, remote_async_kill): Don't do anything with it.
6671 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6673 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6675 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6677 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6678 (deprecated_bcache_added): New function name. Body of function
6679 bcache_data is used here with the addition of 'added' argument.
6680 * bcache.h (deprecated_bcache_added): New function.
6681 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6682 work from add_psymbol_to_list - initialises partial symbol and stashes
6683 it in objfile's cache.
6684 (append_psymbol_to_list): New helper function, takes other part of
6685 work from add_psymbol_to_list - adds partial symbol to the given list.
6686 (add_psymbol_to_list): Call helper functions instead of doing work
6687 here. If adding to global list, do not duplicate partial symbols in the
6690 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6692 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6693 'exception caught|thrown' message.
6695 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6697 * Makefile.in: Update dependencies.
6698 * dwarf2expr.c: New include "gdb_assert.h".
6699 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6700 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6701 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6702 Increase/decrease RECURSION_DEPTH around the function.
6704 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6706 * remote.c (get_offsets): Handle a single segment.
6707 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6710 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6712 * solib-svr4.c (struct lm_info): Add lm_addr.
6713 (main_lm_addr): New.
6714 (svr4_default_sos): Set lm_addr.
6715 (svr4_current_sos): Set lm_addr and main_lm_addr.
6716 (svr4_fetch_objfile_link_map): Rewrite.
6717 (svr4_clear_solib): Clear main_lm_addr.
6719 2008-06-03 Michael Snyder <msnyder@redhat.com>
6720 Joseph Myers <joseph@codesourcery.com>
6722 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6723 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6725 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6727 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6729 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6731 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6733 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6735 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6736 treat pointers in data space as function descriptors if the
6737 target address is also in the data space.
6739 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6741 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6742 the trad-frame register value for the SP register.
6744 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6746 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6748 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6750 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6751 that identifies function descriptors outside of the .opd section.
6753 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6755 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6756 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6758 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6760 (handle_gnu_v3_exceptions): Use tempflag.
6762 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6764 Refactor varobj_update interface.
6765 * varobj.c (varobj_update): Report changes as vector. Also
6766 return not just a list of varobj, but a list of special structures
6767 that tell what exactly has changed.
6768 * varobj.h (enum varobj_update_error): Rename to
6769 varobj_scope_status.
6770 (struct varobj_update_result_t): New.
6771 (varobj_update): Adjust prototype.
6772 * mi/mi-cmd-var.c: Adjust for changes.
6774 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6776 * varobj.c (varobj_update): Fix comment typo.
6779 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6781 Set the symtab field of symbols read from ECOFF debugging entries.
6782 * mdebugread.c (add_symbol): Add new parameter symtab.
6783 (parse_symbol): Update calls to add_symbol throughout.
6785 2008-05-27 Andreas Schwab <schwab@suse.de>
6787 * symtab.h (enum address_class): Remove LOC_REGPARM and
6789 (struct symbol): Add is_argument.
6790 (SYMBOL_IS_ARGUMENT): Define.
6792 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6793 * buildsym.c (finish_block): Likewise.
6794 * stack.c (print_frame_args, print_block_frame_locals)
6795 (print_frame_arg_vars): Likewise.
6796 * symtab.c (lookup_block_symbol): Likewise.
6797 * tracepoint.c (add_local_symbols): Likewise.
6798 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6800 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6801 * dwarf2read.c (new_symbol): Likewise.
6802 * mdebugread.c (parse_symbol): Likewise.
6803 * stabsread.c (define_symbol): Likewise.
6805 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6806 and LOC_COMPUTED_ARG.
6807 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6808 * ax-gdb.c (gen_var_ref): Likewise.
6809 * eval.c (evaluate_subexp_for_address): Likewise.
6810 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6811 * m2-exp.y (yylex): Likewise.
6812 * printcmd.c (address_info): Likewise.
6813 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6814 * tracepoint.c (collect_symbol, scope_info): Likewise.
6816 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6818 * gdbarch.sh: Added new gdbarch struct
6819 core_regset_sections.
6820 * gdbarch.c: Refreshed.
6821 * gdbarch.h: Refreshed.
6822 * regset.h (core_regset_section): Declared.
6823 * linux-nat.c (linux_nat_do_thread_registers): Added
6824 support for the new gdbarch struct core_regset_sections.
6825 * utils.c (host_address_to_string): New function.
6826 * defs.h (host_address_to_string): New prototype.
6827 * i386-linux-tdep.c (i386_regset_rections): New register
6828 sections list for i386.
6829 (i386_linux_init_abi): Initialized new gdbarch struct
6830 core_regset_sections.
6831 * Makefile.in: Updated to reflect dependency changes.
6832 * ppc-linux-tdep.c (ppc_regset_sections): Register
6833 sections list for ppc.
6834 (ppc_linux_init_abi): Initialized new gdbarch struct
6835 core_regset_sections
6837 2008-05-24 Andreas Schwab <schwab@suse.de>
6839 * linespec.c (decode_objc): Save current language around call to
6842 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6844 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6845 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6846 Return the proper bound value if the array index type is an
6847 enumerated type. Compute the high bound if requested.
6848 (val_print_array_elements): Handle the case when the array
6849 element has a null size.
6850 * ada-valprint.c (print_optional_low_bound): Add handling
6851 for empty arrays or arrays of zero-size elements.
6852 (ada_val_print_array): New function, extracted out from
6853 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6854 handle empty arrays and arrays of zero-size elements.
6855 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6856 code by call to ada_val_print_array.
6857 (ada_value_print): Remove handling of null array. The handling
6858 was incomplete and is now better handled by ada_val_print_array.
6860 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6862 * annotate.c (annotate_source, annotate_frame_begin): Replace
6863 deprecated_print_address_numeric with paddress.
6864 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6865 * tui/tui-stack.c (tui_make_status_line): Likewise.
6867 * defs.h (deprecated_print_address_numeric): Remove.
6868 * printcmd.c (deprecated_print_address_numeric): Remove.
6869 * maint.c (maint_print_section_info): Fix comment.
6871 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6873 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6874 print_binary_chars, print_char_chars): Add byte_order parameter and
6875 replace gdbarch_byte_order.
6876 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6877 expressions and remove them. Remove unused TWO_TO_FOURTH.
6878 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6879 endianness. Update call to print_hex_chars.
6880 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6881 print_binary_chars, print_char_chars): Add byte_order parameter.
6882 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6883 get at the endianness. Update print_*_char calls to use byte_order.
6885 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6887 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6889 (SYMBOL_LOCATION_BATON): Update.
6891 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6893 * symtab.h (enum address_class): Remove LOC_BASEREG and
6895 (struct symbol): Remove "basereg" member of "aux_value" union.
6896 (SYMBOL_BASEREG): Remove.
6898 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6900 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6901 (ada_add_block_symbols): Likewise.
6902 * ax-gdb.c (gen_var_ref): Likewise.
6903 * buildsym.c (finish_block): Likewise.
6904 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6905 * m2-exp.y (yylex): Likewise.
6906 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6907 * printcmd.c (address_info): Likewise.
6908 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6909 (print_frame_arg_vars): Likewise.
6910 * symmisc.c (print_symbol): Likewise.
6911 * symtab.c (lookup_block_symbol): Likewise.
6912 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6913 (scope_info): Likewise.
6915 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6917 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6919 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6920 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6921 (ada_add_block_symbols): Likewise.
6922 * ax-gdb.c (gen_var_ref): Likewise.
6923 * buildsyms.c (finish_block): Likewise.
6924 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6925 * m2-exp.y (yylex): Likewise.
6926 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6927 * printcmd.c (address_info): Likewise.
6928 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6929 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6930 * symtab.c (lookup_block_symbol): Likewise.
6931 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6932 (scope_info): Likewise.
6934 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6936 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6937 LOC_HP_THREAD_LOCAL_STATIC.
6939 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6940 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6941 (read_var_value): Likewise.
6942 * buildsym.c (finish_block): Likewise.
6943 * objfiles.c (objfile_relocate): Likewise.
6944 * printcmd.c (address_info): Likewise.
6945 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6946 * tracepoint.c (scope_info): Likewise.
6948 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6949 Maxim Grigoriev <maxim2405@gmail.com>
6951 * xtensa-tdep.c (xtensa_read_register): Remove.
6952 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6953 argument litbase to call0_frame_cache().
6954 (call0_track_op, call0_analyze_prologue)
6955 (call0_frame_cache): Use extra argument litbase.
6957 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6959 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6961 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6963 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6965 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6967 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6968 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6969 struct trad_frame_saved_reg *.
6970 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6971 trad_frame_alloc_saved_regs. Update accesses. Record previous
6972 value of SP as being vfp.
6973 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6974 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6976 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6978 * score-tdep.c (score_print_insn): Get the current endianess from
6979 disassemble_info instead of gdbarch_byte_order.
6981 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6983 * frame.c (get_prev_frame_1): Build frame id before setting
6984 this_frame->prev_p, not after.
6986 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6988 * annotate.c (annotate_new_thread): New function for new-thread
6990 * annotate.h: (annotate_new_thread): New extern.
6991 * thread.c (add_thread_with_info): Use it.
6992 * Makefile.in (thread.o): Add dependency on annotate.h.
6994 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6996 * win32-nat.c (win32_wait): Block the control-c event while
6997 waiting for a debug event.
6999 2008-05-19 Pedro Alves <pedro@codesourcery.com>
7001 * symtab.h (lookup_symbol_in_language): Update comment.
7002 * symtab.c (lookup_symbol_aux_block): Update comment.
7003 * ada-lang.c (ada_lookup_symbol_list): Update comment.
7005 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7007 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
7008 (lookup_symbol): Likewise.
7009 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
7010 (lookup_symbol): Likewise.
7011 (search_symbols): Update.
7013 * linespec.c (find_methods, collect_methods): Update.
7014 (add_matching_methods, add_constructors): Update.
7015 (decode_compound, decode_dollar, decode_variable): Update.
7016 (lookup_prefix_sym): Update.
7018 (symbol_found): Remove SYM_SYMTAB parameter.
7019 Use SYMBOL_SYMTAB (sym) instead.
7021 * gdbtypes.c (lookup_typename): Update.
7022 (lookup_struct, lookup_union, lookup_enum): Update.
7023 (lookup_template_type): Update.
7024 (check_typedef): Update.
7025 * language.c (lang_bool_type): Update.
7026 * mdebugread.c (parse_procedure): Update.
7027 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
7028 * parse.c (write_dollar_variable): Update.
7029 * printcmd.c (address_info): Update.
7030 * source.c (select_source_symtab): Update.
7031 * stack.c (print_frame_args, print_frame_arg_vars): Update.
7032 * valops.c (find_function_in_inferior): Update.
7033 (value_struct_elt_for_reference): Update.
7034 * value.c (value_static_field, value_fn_field): Update.
7036 * alpha-mdebug-tdep.c (find_proc_desc): Update.
7037 * arm-tdep.c (arm_skip_prologue): Update.
7038 * mt-tdep.c (mt_skip_prologue): Update.
7039 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
7041 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
7042 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
7043 (add_defn_to_vec): Likewise.
7044 (ada_add_block_symbols): Likewise.
7045 (lookup_cached_symbol, cache_symbol): Likewise.
7046 (standard_lookup): Update.
7047 (ada_lookup_symbol_list): Update.
7049 * c-valprint.c (c_val_print): Update.
7050 * cp-support.c (cp_lookup_rtti_type): Update.
7051 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
7052 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
7053 * p-valprint.c (pascal_val_print): Update.
7054 * scm-lang.c (scm_lookup_name): Update.
7060 * objc-exp.y: Update.
7063 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7065 * language.h (struct language_defn): Remove SYMTAB parameter from
7066 la_lookup_symbol_nonlocal callback function pointer.
7068 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7069 (ada_lookup_encoded_symbol): Likewise.
7070 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7071 Always call fixup_symbol_section.
7072 (ada_lookup_symbol): Remove SYMTAB parameter.
7073 (ada_lookup_symbol_nonlocal): Likewise.
7074 * ada-exp.y (write_object_renaming): Update.
7075 (find_primitive_type): Likewise.
7077 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7078 (cp_lookup_symbol_namespace): Likewise.
7079 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7080 (lookup_symbol_file): Likewise.
7081 (lookup_possible_namespace_symbol): Likewise.
7082 (cp_lookup_symbol_nonlocal): Likewise.
7083 (cp_lookup_symbol_namespace): Likewise.
7084 (cp_lookup_nested_type): Update.
7086 * scm-valprint.c (scm_inferior_print): Update.
7087 * valops.c (value_maybe_namespace_elt): Update.
7089 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7090 lookup_lib_global_symbol callback function pointer.
7091 (solib_global_lookup): Remove SYMTAB parameter.
7092 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7093 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7095 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7096 (lookup_symbol_static): Likewise.
7097 (lookup_symbol_global): Likewise.
7098 (lookup_symbol_aux_block): Likewise.
7099 (lookup_global_symbol_from_objfile): Likewise.
7100 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7101 (lookup_symbol_aux_local): Likewise.
7102 (lookup_symbol_aux_block): Likewise.
7103 (lookup_symbol_aux_symtabs): Likewise.
7104 (lookup_symbol_aux_psymtabs): Likewise.
7105 (lookup_global_symbol_from_objfile): Likewise.
7106 (basic_lookup_symbol_nonlocal): Likewise.
7107 (lookup_symbol_static): Likewise.
7108 (lookup_symbol_global): Likewise.
7110 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7112 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7114 * remote.c (init_extended_remote_ops): Fix typo.
7116 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7118 * NEWS: Mention new DICOS x86 target configuration.
7120 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7121 Ulrich Weigand <uweigand@de.ibm.com>
7123 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7124 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7126 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7127 use it instead of ginfo->value.address. Look up minimal symbol by
7128 address and name. Assume OBJFILE is non-NULL.
7129 (fixup_symbol_section): Ensure we always have an objfile to look
7130 into. Extract and pass to fixup_section the symbol's address that
7131 will match the minimal symbol's address.
7132 (fixup_psymbol_section): Likewise.
7134 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7135 overlays and the addrmap returned the wrong section.
7137 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7138 calling fixup_symbol_section.
7140 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7142 * minsyms.c: Include "target.h".
7143 (find_solib_trampoline_target): Handle minimal symbols pointing
7144 to function descriptors as well.
7145 * Makefile.in (minsyms.o): Update dependencies.
7147 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7148 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7149 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7150 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7151 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7152 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7153 (ppc64_standard_linkage_target): Rename to ...
7154 (ppc64_standard_linkage1_target): ... this.
7155 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7156 (ppc64_skip_trampoline_code): Support three variants of standard
7157 linkage stubs. Call find_solib_trampoline_target to handle
7160 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7162 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7163 ppc64_sysv_abi_adjust_breakpoint_address.
7164 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7165 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7167 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7169 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7170 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7171 of ppc_linux_skip_trampoline_code.
7173 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7175 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7176 * gdbarch.c, gdbarch.h: Regenerated.
7177 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7178 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7179 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7181 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7183 * linux-nat.c (trap_ptid): Delete.
7184 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7186 * linux-thread-db.c (thread_db_wait): Adjust.
7188 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7190 * linespec.c (decode_line_1): Fix a couple of comments.
7192 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7194 * dbxread.c: Formatting.
7195 (INTERNALIZE_SYMBOL): Init n_other.
7196 (set_namestring): Take pointer to nlist arg rather than struct
7197 copy. Update all callers.
7199 2008-05-15 Andreas Schwab <schwab@suse.de>
7201 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7202 (dwarf2read.o): Add $(addrmap_h).
7204 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7206 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7207 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7208 to handle ppc32 PLT entries.
7209 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7212 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7214 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7215 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7216 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7217 (lookup_minimal_symbol_by_pc_section): Use
7218 lookup_minimal_symbol_by_pc_section_1.
7219 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7221 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7223 * findcmd.c: Add #include "gdb_stdint.h".
7224 * Makefile.in (findcmd.o): Update dependencies.
7226 2008-05-11 David S. Miller <davem@davemloft.net>
7228 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7229 long double size override, Linux does use 128-bit now.
7231 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7232 (sparc_linux_write_pc): New function.
7233 (sparc32_linux_init_abi): Register it.
7234 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7235 (sparc64_linux_write_pc): New function.
7236 (sparc64_linux_init_abi): Register it.
7238 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7239 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7241 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7243 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7244 and info.tdep_info before calling gdbarch_init_osabi.
7246 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7248 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7249 the type of the right hand side of the assignment to the type
7250 of the left hand side if the left hand side is a convenience
7253 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7255 * NEWS: Mention gdbserver bi-arch capability.
7257 2008-05-09 Doug Evans <dje@google.com>
7260 * NEWS: Document find command and qSearch:memory packet.
7261 * Makefile.in (SFILES): Add findcmd.c.
7262 (COMMON_OBJS): Add findcmd.o.
7263 (findcmd.o): New rule.
7264 * findcmd.c: New file.
7265 * target.h (target_ops): New member to_search_memory.
7266 (simple_search_memory): Declare.
7267 (target_search_memory): Declare.
7268 * target.c (simple_search_memory): New fn.
7269 (target_search_memory): New fn.
7270 * remote.c (PACKET_qSearch_memory): New packet kind.
7271 (remote_search_memory): New fn.
7272 (init_remote_ops): Init to_search_memory.
7273 (init_extended_remote_ops): Ditto.
7274 (_initialize_remote): Add qSearch:memory packet config command.
7276 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7278 * thread.c (_initialize_thread): Don't use commas and periods in
7279 first line of doc string of "set/show print thread-events".
7281 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7283 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7284 Update for unwinder changes.
7286 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7288 * frame.c (get_frame_base_address, get_frame_locals_address)
7289 (get_frame_args_address): Pass the correct frame when calling
7290 frame_base_find_by_frame.
7292 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7294 * remote.c (extended_remote_attach_1): Call target_find_description.
7296 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7298 * remote.c (extended_remote_create_inferior_1): Clean up
7299 before marking the target running.
7301 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7303 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7306 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7308 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7309 sparc64-sol2-tdep.c: Update for unwinder changes.
7311 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7313 * cp-support.c (mangled_name_to_comp): Initialize storage.
7314 (unqualified_name_from_comp): Likewise.
7316 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7318 * remote.c (remote_insert_breakpoint): Call get_remote_state
7319 after gdbarch_breakpoint_from_pc is called.
7320 (remote_insert_hw_breakpoint): Likewise.
7322 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7324 * valprint.c (val_print): Add new language parameter and use it
7325 instead of using the current_language. Update calls to val_print
7327 (common_val_print): Add new langauge parameter and pass it to
7329 * value.h (struct language_defn): Add opaque declaration.
7330 (val_print, common_val_print): Update declarations.
7331 * stack.c (print_frame_args): Update call to common_val_print
7332 using the appropriate language.
7333 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7334 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7335 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7336 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7337 #include "language.h" if necessary.
7338 Update calls to val_print and common_val_print.
7339 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7340 Update dependencies.
7342 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7344 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7345 pointing inside a non-executable section as function descriptors.
7347 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7349 * inf-loop.c (inferior_event_handler): Run all continuations and
7350 print any language change before running the breakpoint commands.
7352 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7354 * frame-unwind.c (frame_unwind_got_bytes): New function.
7355 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7356 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7357 for unwinder changes.
7359 2008-05-05 Doug Evans <dje@google.com>
7361 * NEWS: Mention new /m modifier for disassemble command.
7362 * cli/cli-cmds.c (print_disassembly): New function.
7363 (disassemble_current_function): New function
7364 (disassemble_command): Recognize /m modifier, print mixed
7366 (init_cli_cmds): Update disassemble help text.
7368 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7370 * xtensa-tdep.c: Update for unwinder changes.
7372 2008-05-05 Andreas Schwab <schwab@suse.de>
7374 Update m68k port for unwinder changes.
7375 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7376 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7377 (m68k_frame_unwind): Use default_frame_sniffer.
7378 (m68k_frame_sniffer): Remove.
7379 (m68k_frame_base_address): Expect this_frame.
7380 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7382 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7383 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7384 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7385 parameter instead of pc value.
7386 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7388 (m68k_linux_sigtramp_frame_this_id)
7389 (m68k_linux_sigtramp_frame_prev_register)
7390 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7391 (m68k_linux_sigtramp_frame_unwind): Use
7392 m68k_linux_sigtramp_frame_sniffer.
7393 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7395 * m68klinux-nat.c (store_register): Fix typo.
7397 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7399 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7402 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7404 * symfile.c (reread_symbols): Update objfile's entry point.
7406 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7407 Joel Brobecker <brobecker@adacore.com>
7409 * ada-lang.c: Update throughout to use symbol_matches_domain
7410 instead of matching the symbol domain explictly.
7411 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7412 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7413 class as typedefs. See lookup_partial_symbol function.
7414 (new_symbol): Similar to add_partial_symbol, do not create
7415 symbol for the typedef. See lookup_block_symbol.
7416 * symtab.c (symbol_matches_domain): New function, takes care
7417 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7418 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7419 found psym domain matches the given domain.
7420 (lookup_block_symbol): Likewise.
7422 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7424 * top.c (command_line_handler_continuation): Remove.
7425 (execute_command): Do not install the above.
7427 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7429 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7430 and catch all exceptions from it.
7431 * top.c (command_line_handler_continuation): Don't
7432 call bpstat_do_action here.
7434 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7436 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7437 (struct die_info): Remove type.
7438 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7439 (read_structure_type, read_enumeration_type, read_array_type)
7440 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7441 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7442 (read_tag_string_type, read_subroutine_type, read_set_type)
7443 (read_unspecified_type): Delete prototypes. Remove check for
7444 already-loaded type. Return the new type.
7445 (set_die_type): Return the new type.
7446 (reset_die_and_siblings_types): Delete.
7447 (load_comp_unit, load_full_comp_unit): Set type_hash.
7448 (process_queue): Remove call to reset_die_and_siblings_types.
7449 (process_die): Do not read most types here. Use read_type_die
7451 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7452 (quirk_gcc_member_function_pointer): Return the new type.
7453 (process_structure_scope, process_enumeration_scope): Use
7454 get_die_type and read the DIE's type.
7455 (read_full_die): Do not initialize die->type.
7456 (tag_type_to_type): Use read_type_die.
7457 (read_type_die): Check for already defined types. Return the
7459 (determine_prefix): Use get_die_type.
7460 (set_die_type): Return the type.
7461 (get_die_type): Take a CU argument. Check for no type_hash.
7463 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7465 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7468 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7470 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7471 and bp_longjmp_resume breakpoints.
7472 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7474 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7475 breakpoints. Create bp_longjmp breakpoints as momentary
7477 (enable_longjmp_breakpoint): Delete.
7478 (set_longjmp_breakpoint): New.
7479 (disable_longjmp_breakpoint): Delete.
7480 (delete_longjmp_breakpoint): New.
7481 (set_longjmp_resume_breakpoint): Delete.
7482 (set_momentary_breakpoint_at_pc): New.
7483 (breakpoint_re_set_one): Don't delete bp_longjmp and
7484 bp_longjmp_resume breakpoints.
7485 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7488 * infrun.c (step_resume_breakpoint): Add comment.
7489 (struct execution_control_state): Delete handling_longjmp member.
7490 (init_execution_control_state). Don't clear handling_longjmp.
7491 (context_switch): Don't context switch handling_longjmp.
7492 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7493 create a bp_longjmp_resume breakpoint, and set it as current
7494 step_resume_breakpoint, then step over the longjmp breakpoint. If
7495 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7496 breakpoint, delete the longjmp-resume breakpoint, and stop
7498 (currently_stepping): Remove handling_longjmp from expression.
7499 (insert_step_resume_breakpoint_at_sal): Update comment.
7500 (insert_longjmp_resume_breakpoint): New.
7502 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7503 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7505 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7506 (set_longjmp_resume_breakpoint): Delete declaration.
7508 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7510 (load_infrun_state): Delete *handling_longjmp parameter.
7511 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7513 (load_infrun_state): Delete *handling_longjmp parameter. Update
7516 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7517 (delete_longjmp_breakpoint_cleanup): New.
7518 (step_1): Call set_longjmp_breakpoint instead of
7519 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7520 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7521 (step_1_continuation): Pass thread id in the continuation args to
7523 (step_once): Add thread parameter. Pass thread id the the
7526 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7528 Set CU BASE_ADDRESS already from partial DIEs.
7529 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7530 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7531 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7532 from these variables if it was still unset.
7534 * Makefile.in: Update dependencies.
7535 * dwarf2read.c: Include "addrmap.h"
7536 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7537 (dwarf2_ranges_read): New prototype.
7538 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7539 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7540 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7541 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7542 comment for it. Add the found ranges to RANGES_PST. New variable
7543 BASEADDR, initialize it the common way.
7544 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7545 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7546 HAS_RANGES_OFFSET for the later processing.
7547 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7548 * symtab.c: Include "addrmap.h"
7549 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7550 Move the psymtab locator into ...
7551 (find_pc_sect_psymtab_closer): ... a new function.
7553 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7555 * arch-utils.c (gdbarch_update_p): Use default values for
7556 info.abfd and info.target_desc if they are NULL.
7557 (gdbarch_from_bfd): Remove assertion.
7558 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7559 using the current target description.
7560 (gdbarch_info_fill): Do not use default values for info->abfd
7561 and info->target_desc.
7563 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7565 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7567 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7569 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7570 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7572 * regcache.c (read_pc_pid): Remove, replace by ...
7573 (regcache_read_pc): ... this function.
7574 (write_pc_pid): Remove, replace by ...
7575 (regcache_write_pc): ... this function.
7576 (read_pc, write_pc): Update.
7578 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7579 write_pc_pid by regcache_read_pc and regcache_write_pc.
7580 (displaced_step_fixup): Likewise.
7581 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7582 (prepare_to_proceed): Likewise.
7583 (proceed): Likewise.
7584 (adjust_pc_after_break): Likewise.
7585 (handle_inferior_event): Likewise.
7587 * linux-nat.c (cancel_breakpoint): Likewise.
7588 * linux-thread-db.c (check_event): Likewise.
7589 * aix-thread.c (aix_thread_wait): Likewise.
7590 * tracepoint.c (trace_dump_command): Likewise.
7592 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7594 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7595 SYMBOL_LOCATION_BATON.
7597 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7599 * target.h (struct target_ops): New field to_auxv_parse.
7600 * auxv.c (default_auxv_parse): New, renamed from previous
7602 (target_auxv_parse): Try to call target method. Fallback to
7603 default_auxv_parse if not found.
7604 * procfs.c (procfs_auxv_parse): New.
7605 (init_procfs_ops): On Solaris, in 64-bit mode, install
7608 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7610 * symfile.c (add_symbol_file_command): Use paddress rather than
7611 hex_string to print the address.
7613 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7615 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7616 return the null frame ID to terminate the backtrace.
7618 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7620 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7621 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7622 (SIG_FRAME_PC_OFFSET): Likewise.
7623 (SIG_FRAME_LR_OFFSET): Likewise.
7624 (SIG_FRAME_FP_OFFSET): Likewise.
7625 (rs6000_push_dummy_call): Likewise.
7626 (rs6000_return_value): Likewise.
7627 (rs6000_convert_from_func_ptr_addr): Likewise.
7628 (branch_dest, rs6000_software_single_step): Likewise.
7629 (deal_with_atomic_sequence): Rename to ...
7630 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7631 Do not call branch_dest; inline required parts of that function.
7632 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7633 with SYMBOL_LINKAGE_NAME.
7634 (struct reg, regsize): Delete.
7635 (read_memory_addr): Delete; inline into callers.
7636 (rs6000_skip_prologue): Move after skip_prologue.
7637 (skip_prologue): Remove prototype.
7638 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7639 initialization as if this variable were true. Do not install
7640 ppc64_sysv_abi_adjust_breakpoint_address.
7642 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7643 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7645 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7646 (SIG_FRAME_PC_OFFSET): Likewise.
7647 (SIG_FRAME_LR_OFFSET): Likewise.
7648 (SIG_FRAME_FP_OFFSET): Likewise.
7649 (rs6000_push_dummy_call): Likewise.
7650 (rs6000_return_value): Likewise.
7651 (rs6000_convert_from_func_ptr_addr): Likewise.
7652 (branch_dest, rs6000_software_single_step): Likewise. Replace
7653 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7654 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7655 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7656 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7657 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7659 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7660 (AIX_TEXT_SEGMENT_BASE): New macro.
7661 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7662 by AIX_TEXT_SEGMENT_BASE.
7664 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7665 (struct gdbarch_tdep): Remove text_segment_base member.
7666 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7667 ppc64_sysv_abi_adjust_breakpoint_address.
7669 * Makefile.in (rs6000-tdep.o): Update dependencies.
7670 (rs6000-aix-tdep.o): Likewise.
7672 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7673 Thiago Jung Bauermann <bauerman@br.ibm.com>
7675 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7676 * doublest.c (convert_typed_floating): Fix typo in comment.
7677 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7678 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7679 * frame.c (frame_unwind_address_in_block): Likewise.
7680 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7681 * symtab.h (struct symbol): Likewise.
7682 * tramp-frame.h (struct trad_frame_cache): Likewise.
7683 * value.c (allocate_repeat_value): Likewise.
7685 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7687 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7688 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7690 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7692 * parse.c (parse_exp_in_context): Don't override
7693 expression_context_pc if get_selected_block returned a valid
7696 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7698 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7699 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7700 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7702 * c-typeprint.c (c_type_print_base): Delete handling of template
7704 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7705 (METHOD_PTR_TO_VOFFSET): Delete.
7706 * defs.h (QUIT_FIXME): Delete.
7707 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7708 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7709 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7710 ninstantiations, and instantiations.
7711 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7712 (TYPE_FN_FIELD_INLINED): Delete.
7713 * srec.h (SREC_BINARY): Delete.
7714 * symtab.c (symbol_init_demangled_name): Delete.
7715 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7716 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7717 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7718 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7719 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7720 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7721 * target.h (enum thread_control_capabilities): Delete tc_switch.
7722 (target_can_switch_threads): Delete.
7724 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7726 * Makefile.in (objfiles.o): Update.
7727 * exec.c (exec_set_section_address): Support p->addr != 0.
7728 * objfiles.c (objfile_relocate): Update exec_ops section
7730 * symfile.c (place_section): Move exec_set_section_address call...
7731 (default_symfile_offsets): ...to here.
7733 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7735 * Makefile.in (ppc_linux_tdep_h): New macro.
7736 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7737 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7738 (powerpc_e500l_c): Likewise.
7739 (ppc-linux-nat.o): Update dependencies.
7740 (ppc-linux-tdep.o): Update dependencies.
7741 (rs6000-tdep.o): Update dependencies.
7743 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7744 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7745 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7746 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7747 (tdesc_powerpc_e500): Remove.
7749 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7750 and "features/rs6000/powerpc-altivec64.c".
7751 (ppc_supply_reg, ppc_collect_reg): Make global.
7752 (variants): Use tdesc_powerpc_32 for "powerpc" and
7753 tdesc_powerpc_altivec64 for "powerpc64".
7754 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7756 * ppc-linux-tdep.h: New file.
7758 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7759 Include "features/rs6000/powerpc-32l.c".
7760 Include "features/rs6000/powerpc-altivec32l.c".
7761 Include "features/rs6000/powerpc-64l.c".
7762 Include "features/rs6000/powerpc-altivec64l.c".
7763 Include "features/rs6000/powerpc-e500l.c".
7764 (ppc_linux_supply_gregset): New function.
7765 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7766 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7767 (ppc64_linux_gregset): Likewise.
7768 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7769 (ppc_linux_trap_reg_p): New function.
7770 (ppc_linux_write_pc): New function.
7771 (ppc_linux_core_read_description): New function.
7772 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7773 ppc_linux_core_read_description. Install orig_r3 and trap
7774 registers if present in the target description.
7775 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7777 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7778 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7779 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7780 (fetch_ppc_registers): Likewise.
7781 (store_ppc_registers): Likewise.
7782 (store_register): Likewise.
7783 (ppc_linux_read_description): Check whether AltiVec is supported.
7784 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7785 Linux target description.
7787 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7788 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7789 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7790 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7791 rs6000/powerpc-e500. Update -expedite variables accordingly.
7793 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7794 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7795 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7796 * features/rs6000/powerpc-e500.c: Regenerate.
7797 * features/rs6000/powerpc-32.c: Regenerate.
7798 * features/rs6000/powerpc-64.c: Regenerate.
7800 * features/rs6000/power-linux.xml: New file.
7801 * features/rs6000/power64-linux.xml: New file.
7802 * features/rs6000/powerpc-32l.xml: New file.
7803 * features/rs6000/powerpc-altivec32l.xml: New file.
7804 * features/rs6000/powerpc-64l.xml: New file.
7805 * features/rs6000/powerpc-altivec64l.xml: New file.
7806 * features/rs6000/powerpc-e500l.xml: New file.
7807 * features/rs6000/powerpc-32l.c: New (generated) file.
7808 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7809 * features/rs6000/powerpc-64l.c: New (generated) file.
7810 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7811 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7813 * regformats/reg-ppc.dat: Remove.
7814 * regformats/reg-ppc64.dat: Remove.
7815 * regformats/rs6000/powerpc-32.dat: Remove.
7816 * regformats/rs6000/powerpc-64.dat: Remove.
7817 * regformats/rs6000/powerpc-e500.dat: Remove.
7818 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7819 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7820 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7821 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7822 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7824 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7826 * thread.c (delete_thread): Call observer_notify_thread_exit.
7827 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7828 thread_exit observer.
7829 (mi_thread_exit): New.
7831 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7833 * breakpoint.c (create_exception_catchpoint): Remove prototype
7834 for already deleted function.
7835 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7836 * frame.h (show_stack_frame): Remove prototype.
7837 * stack.c (show_stack_frame): Remove empty, unused function.
7838 * source.c (symtab_to_fullname, print_source_lines): Small fix
7840 * value.c (show_values): Update comments to mention "show values"
7841 command instead of "info history".
7843 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7845 * linespec.c: Include "target.h".
7846 (minsym_found): Handle minimal symbols pointing to function
7847 descriptors. Use find_function_start_pc.
7848 * minsyms.c (msymbol_objfile): New function.
7849 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7850 to function descriptors.
7851 * symtab.c (fixup_section): Only use minimal symbol at the same
7852 address to determine section of a symbol.
7853 (find_function_start_pc): New function.
7854 (find_function_start_sal): Use it.
7855 * symtab.h (msymbol_objfile): Add prototype.
7856 (find_function_start_pc): Likewise.
7857 * value.c: Include "objfiles.h".
7858 (value_fn_field): Handle minimal symbols pointing to function
7860 * Makefile.in (linespec.o): Update dependencies.
7861 (value.o): Likewise.
7863 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7865 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7866 inside a PAD type is a bitfield.
7868 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7870 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7871 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7872 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7873 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7874 Allow typedefs when checking for function pointer arguments.
7875 Right-align small structs passed on the stack.
7876 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7877 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7878 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7880 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7882 * Makefile.in (arm-tdep.o): Update.
7883 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7884 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7885 (arm_pc_is_thumb): Use mapping symbols.
7886 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7887 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7888 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7889 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7890 * gdbarch.sh: Add record_special_symbol.
7891 * gdbarch.c, gdbarch.h: Regenerated.
7892 * objfiles.c (struct objfile_data): Add cleanup member.
7893 (register_objfile_data_with_cleanup): New function, from
7894 register_objfile_data.
7895 (register_objfile_data): Use it.
7896 (objfile_free_data): Call clear_objfile_data.
7897 (clear_objfile_data): Call cleanup functions.
7898 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7900 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7902 * objfiles.c (init_entry_point_info): Handle shared libraries.
7904 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7906 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7909 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7910 Pedro Alves <pedro@codesourcery.com>
7912 Implement displaced stepping.
7914 * gdbarch.sh (max_insn_length): New 'variable'.
7915 (displaced_step_copy, displaced_step_fixup)
7916 (displaced_step_free_closure, displaced_step_location): New
7918 (struct displaced_step_closure): Add forward declaration.
7919 * gdbarch.c, gdbarch.h: Regenerated.
7921 * arch-utils.c: #include "objfiles.h".
7922 (simple_displaced_step_copy_insn)
7923 (simple_displaced_step_free_closure)
7924 (displaced_step_at_entry_point): New functions.
7925 * arch-utils.h (simple_displaced_step_copy_insn)
7926 (simple_displaced_step_free_closure)
7927 (displaced_step_at_entry_point): New prototypes.
7929 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7930 (I386_MAX_MATCHED_INSN_LEN): ... this.
7931 (i386_absolute_jmp_p, i386_absolute_call_p)
7932 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7933 (i386_displaced_step_fixup): New functions.
7934 (struct i386_insn, i386_match_insn): Update.
7935 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7936 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7937 (i386_displaced_step_fixup): New prototype.
7938 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7939 Register gdbarch_displaced_step_copy,
7940 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7941 and gdbarch_displaced_step_location functions.
7943 * infrun.c (debug_displaced): New variable.
7944 (show_debug_displaced): New function.
7945 (struct displaced_step_request): New struct.
7946 (displaced_step_request_queue, displaced_step_ptid)
7947 (displaced_step_gdbarch, displaced_step_closure)
7948 (displaced_step_original, displaced_step_copy)
7949 (displaced_step_saved_copy, can_use_displaced_stepping): New
7951 (show_can_use_displaced_stepping, use_displaced_stepping)
7952 (displaced_step_clear, cleanup_displaced_step_closure)
7953 (displaced_step_dump_bytes, displaced_step_prepare)
7954 (displaced_step_clear_cleanup, write_memory_ptid)
7955 (displaced_step_fixup): New functions.
7956 (resume): Call displaced_step_prepare.
7957 (proceed): Call read_pc once, and remember the value. If using
7958 displaced stepping, don't remove breakpoints.
7959 (handle_inferior_event): Call displaced_step_fixup. Add some
7960 debugging output. When we try to step over a breakpoint, but get
7961 a signal to deliver to the thread instead, ensure the step-resume
7962 breakpoint is actually inserted. If a thread hop is needed, and
7963 displaced stepping is enabled, don't remove breakpoints.
7964 (init_wait_for_inferior): Call displaced_step_clear.
7965 (_initialize_infrun): Add "set debug displaced" command. Add
7966 "maint set can-use-displaced-stepping" command. Clear
7967 displaced_step_ptid.
7968 * inferior.h (debug_displaced): Declare variable.
7969 (displaced_step_dump_bytes): Declare function.
7971 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7974 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7976 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7977 (arm_force_mode_string, arm_show_fallback_mode)
7978 (arm_show_force_mode): New.
7979 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7981 (_initialize_arm_tdep): Add "set arm fallback-mode"
7982 and "set arm force-mode".
7983 * NEWS: Document new commands.
7985 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7987 * main.h (batch_silent): Declare.
7988 * event-top.c: Include main.h.
7989 (gdb_setup_readline): Remove extern batch_silent declaration.
7990 * infrun.c (normal_stop): Don't print source location when running in
7991 --batch-silent mode.
7992 * Makefile.in (event-top.o): Add main.h dependency.
7994 2008-05-02 Andreas Schwab <schwab@suse.de>
7996 * target.h (struct target_ops): Add
7997 to_watchpoint_addr_within_range.
7998 (target_watchpoint_addr_within_range): New function.
7999 * target.c (update_current_target): Inherit
8000 to_watchpoint_addr_within_range, defaulting to
8001 default_watchpoint_addr_within_range.
8002 (default_watchpoint_addr_within_range): New function.
8003 (debug_to_watchpoint_addr_within_range): New function.
8004 (setup_target_debug): Set to_watchpoint_addr_within_range.
8005 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
8007 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
8008 * breakpoint.c (watchpoints_triggered): Use
8009 target_watchpoint_addr_within_range.
8011 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8013 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
8014 (i[34567]86-*-dicos*, x86_64-*-dicos*):
8015 Set gdb_osabi to GDB_OSABI_DICOS.
8017 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
8018 * osabi.c (gdb_osabi_name): Add "DICOS".
8020 * i386-dicos-tdep.c: New file.
8022 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
8023 (ALLDEPFILES): Add i386-dicos-tdep.c.
8024 (i386-dicos-tdep.o): New rule.
8026 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8028 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
8029 and register the fork's PTID as a thread.
8031 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8034 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
8035 assign its value to the breakpoint created.
8036 (create_breakpoints): Add breakpoint_ops argument and pass it
8037 to create_breakpoint call.
8038 (break_command_really): Add breakpoint_ops argument and pass/assign
8040 (break_command_1): Pass NULL as ops argument.
8041 (set_breakpoint): Pass NULL as ops argument.
8042 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
8043 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
8044 catch and throw catchpoints.
8046 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8049 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
8050 translate signal numeric value from the target to GDB's enum
8052 * gdbarch.c, gdbarch.h: Regenerated.
8053 * gdbarch.sh: Added two new functions target_signal_from_host and
8054 target_signal_to_host.
8055 * target.h (default_target_signal_from_host,
8056 default_target_signal_to_host): New functions - declarations.
8057 * signals/signals.c (struct gdbarch): New declaration.
8058 (default_target_signal_to_host, default_target_signal_from_host): New
8061 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8062 Pedro Alves <pedro@codesourcery.com>
8064 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
8065 Johnston <jjohnstn@redhat.com>.
8067 * NEWS: Mention attach to stopped process fix.
8068 * infcmd.c (detach_command, disconnect_command): Discard the thread
8070 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8071 attaching. Use signal_stop_state.
8072 (signal_stop_state): Check stop_soon.
8073 * linux-nat.c (kill_lwp): Declare earlier.
8074 (pid_is_stopped, linux_nat_post_attach_wait): New.
8075 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8077 (linux_nat_attach): Use linux_nat_post_attach_wait.
8078 (detach_callback, linux_nat_detach): Improve handling for signalled
8080 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8081 from the process ID.
8082 * Makefile.in (infcmd.o): Update.
8084 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8086 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8087 * arm-tdep.c (arm_frame_is_thumb): New.
8088 (arm_pc_is_thumb): Clarify comment.
8089 (thumb_analyze_prologue): Remove PC special case.
8090 (thumb_scan_prologue): Take a block_addr argument. Use it for
8091 find_pc_partial_function. Remove unused variables.
8092 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8093 for find_pc_partial_function. Remove PC special case.
8094 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8095 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8096 (arm_get_next_pc): Use arm_frame_is_thumb.
8097 (arm_write_pc): Use CPSR_T instead of 0x20.
8098 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8099 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8101 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8102 DWARF2_FRAME_REG_FN.
8103 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8104 DWARF2_FRAME_REG_FN.
8105 (struct dwarf2_frame_state_reg): Add FN to loc union.
8107 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8109 * exec.c (print_section_info): Add missing '\n'.
8111 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8113 * thread.c (add_thread): Move observer call to ...
8114 (add_thread_silent): ... here.
8116 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8118 * rs6000-tdep.c: Update for unwinder changes.
8119 * ppcobsd-tdep.c: Likewise.
8121 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8123 * s390-tdep.c: Update for unwinder changes.
8125 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8127 * spu-tdep.c: Update for unwinder changes.
8129 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8131 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8132 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8133 sparc64-linux-tdep.c: Update for unwinder changes.
8135 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8137 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8138 for unwinder changes.
8139 * mips-tdep.c: Likewise.
8140 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8143 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8145 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8148 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8150 Update i386 and amd64 ports for unwinder changes.
8152 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8153 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8154 (amd64_frame_unwind): Use default_frame_sniffer.
8155 (amd64_frame_sniffer): Delete.
8156 (amd64_sigtramp_frame_cache): Expect this_frame.
8157 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8158 (amd64_sigtramp_frame_sniffer): Update signature.
8159 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8160 (amd64_frame_base_address): Expect this_frame.
8161 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8163 (amd64_init_abi): Use set_gdbarch_dummy_id and
8164 frame_unwind_append_unwinder.
8165 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8166 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8167 (i386_frame_unwind): Use default_frame_sniffer.
8168 (i386_frame_sniffer): Delete.
8169 (i386_sigtramp_frame_cache): Expect this_frame.
8170 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8171 (i386_sigtramp_frame_sniffer): Update signature.
8172 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8173 (i386_frame_base_address): Update signature.
8174 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8175 (i386_push_dummy_call): Update comment.
8176 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8178 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8179 and frame_unwind_append_unwinder.
8180 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8181 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8182 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8183 i386nbsd-tdep.c: Update for unwinder changes.
8185 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8187 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8188 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8190 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8191 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8192 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8194 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8196 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8198 * tramp-frame.h (struct tramp_frame): Update signature of init.
8199 * Makefile.in (trad-frame.o): Update.
8201 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8203 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8204 (execute_stack_op): Put this_frame in the baton.
8205 (execute_cfa_program): Take this_frame.
8206 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8207 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8208 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8209 (dwarf2_frame_this_id): Adjust to work on this_frame.
8210 (dwarf2_signal_frame_this_id): Delete.
8211 (dwarf2_frame_prev_register): Update signature. Use new frame
8213 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8214 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8215 dwarf2_frame_sniffer.
8216 (dwarf2_append_unwinders): New.
8217 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8219 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8220 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8221 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8222 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8223 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8224 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8225 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8226 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8227 (dwarf2_append_unwinders): Declare.
8228 (dwarf2_frame_base_sniffer): Update declaration.
8229 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8232 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8234 Convert frame unwinders to use the current frame and
8237 * frame.c (frame_debug): Make global.
8238 (get_frame_id): Pass this frame to unwinder routines.
8239 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8240 (do_frame_register_read): Do not discard the return value of
8241 frame_register_read.
8242 (frame_register_unwind): Remove debug messages. Use
8243 frame_unwind_register_value.
8244 (frame_unwind_register_value, get_frame_register_value): New
8246 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8247 (get_frame_args_address, get_frame_type): Pass this frame to
8249 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8251 * frame.h: Update comments.
8252 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8253 (frame_prepare_for_sniffer): Declare.
8254 * frame-unwind.h: Update comments and parameter names.
8255 (default_frame_sniffer): Declare.
8256 (frame_prev_register_ftype): Return a struct value *.
8257 (struct frame_unwind): Remove prev_pc member.
8258 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8259 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8260 (frame_unwind_got_register, frame_unwind_got_memory)
8261 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8262 * frame-base.h: Update comments and parameter names.
8263 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8264 if necessary. Add debugging output.
8265 * sentinel-frame.c (sentinel_frame_prev_register)
8266 (sentinel_frame_this_id): Update for new signature.
8267 (sentinel_frame_prev_pc): Delete.
8268 (sentinel_frame_unwinder): Remove prev_pc.
8269 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8271 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8272 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8273 (frame_unwind_append_sniffer): Delete.
8274 (frame_unwind_append_unwinder): New function.
8275 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8276 from unwinders. Use frame_prepare_for_sniffer.
8277 (default_frame_sniffer, frame_unwind_got_optimized)
8278 (frame_unwind_got_register, frame_unwind_got_memory)
8279 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8280 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8281 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8283 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8284 * gdbarch.c, gdbarch.c: Regenerated.
8285 * frame-base.c (default_frame_base_address)
8286 (default_frame_locals_address, default_frame_args_address): Update
8288 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8289 * infcall.c (call_function_by_hand): Update comments.
8290 * Makefile.in (frame-unwind.o): Update dependencies.
8292 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8294 * ada-lang.c (ada_value_primitive_packed_val): Only check
8295 value_lazy for memory lvals.
8296 * findvar.c (value_of_register_lazy): New function.
8297 (locate_var_value): Only check value_lazy for memory lvals.
8298 * valarith.c (value_subscripted_rvalue): Likewise.
8299 * valops.c (value_fetch_lazy): Handle both memory and register
8301 (search_struct_field, value_slice): Only check value_lazy for memory
8303 * value.c (struct value): Update comment for lazy.
8304 (value_primitive_field): Only check value_lazy for memory lvals.
8305 * value.h (value_lazy): Update comment.
8306 (value_of_register_lazy): Declare.
8308 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8310 * corefile.c (reopen_exec_file): Close any open files.
8312 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8314 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8315 show_memory_breakpoints to 1 while reading the instruction bundle.
8317 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8319 * gdbarch.sh: Document the return_value method. Explain that
8320 the FUNCTYPE parameter might be NULL.
8321 * gdbarch.h: Regenerated.
8322 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8323 type when calling using_struct_return, as this is unnecessary
8326 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8328 * terminal.h (create_tty_session): Fix return type.
8330 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8332 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8334 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8336 * breakpoint.c (condition_command, commands_from_control_command)
8337 (break_command_really): Minor reformatting.
8339 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8341 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8343 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8345 * amd64-tdep.c (amd64_get_longjmp_target): New.
8346 (amd64_init_abi): Register amd64_get_longjmp_target as
8347 gdbarch_get_longjmp_target callback.
8348 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8350 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8352 * breakpoint.h (enum bpstat_what_main_action): Delete
8353 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8355 * breakpoint.c (clrs): Delete.
8356 (bpstat_what): Update table.
8358 * infrun.c (handle_inferior_event): Remove
8359 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8361 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8363 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8364 Adjust all prototypes using mi_cmd_args_ftype to use
8366 (struct mi_cmd): Remove the args_func field.
8367 * mi/mi-cmds.c: Don't provide value for the args_func field.
8368 * mi/mi-main.c (mi_execute_async_cli_command)
8369 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8370 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8371 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8372 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8373 (mi_cmd_target_download): Adjust.
8374 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8375 (mi_cmd_execute): Do not check for args_func.
8376 (mi_execute_async_cli_command): Adjust.
8377 * mi/mi-parse.c: Don't check for args_func.
8379 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8381 * breakpoint.c (bpstat_check_location)
8382 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8383 New, extracted from bpstat_stop_status.
8384 (bpstat_stop_status): Use the above.
8386 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8388 * mi/mi-main.c (last_async_command): Rename to current_token.
8389 (previous_async_command): Remove.
8390 (mi_cmd_gdb_exit): Adjust.
8391 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8392 (mi_cmd_target_select): Adjust.
8393 (mi_cmd_execute): Don't set previous_async_command. Free token
8394 here even in async mode.
8395 (mi_execute_async_cli_command): Adjust.
8396 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8398 (mi_load_progress): Adjust.
8400 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8402 * infcmd.c (step_1_continuation): Always disable longjmp
8403 breakpoint if we're not going to do another step.
8405 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8407 exec_cleanup murder.
8408 * breakpoint.c (until_break_command_continuation): Add
8409 the 'error' parameter. Directly delete the breakoint as
8410 opposed to running cleanups.
8411 (until_break_command): Install continuation only
8412 after starting the target. Don't use exec cleanups,
8413 use ordinary cleanups. Discard cleanups is successfully
8414 started the target in async mode.
8415 (make_cleanup_delete_breakpoint): Remove.
8416 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8418 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8420 (struct continations): Add the 'error' parameter to the
8421 continuation_hook field.
8422 (add_continuation, do_all_continuations)
8423 (add_intermediate_continuation)
8424 (do_all_intermediate_continuations): Add the 'error' parameter.
8425 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8426 * inf-loop.c (inferior_event_handler): Instead of calling
8427 discard_all_continuations, use do_all_continuations with 1 as
8428 'error' parameter. Pass 0 as 'error' parameter in existing uses
8429 of discard_all_continuations.
8430 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8432 (step_once): Install continuation only after resuming the target.
8433 (step_1_continuation): Disable longjmp breakpoint on error.
8434 (finish_command_continuation): Add the error parameter. Delete
8435 the finish breakpoint directly, do not use cleanups.
8436 (finish_command): Do not use exec_cleanups. Always setup
8437 continuation. For sync case, immediately run them.
8438 (attach_command_continuation): Add the error parameter.
8439 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8440 remove step_resume_breakpoint -- adjust delete it directly.
8441 * interps.c (interp_set): Adjust call to do_all_continations.
8442 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8444 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8446 (mi_cmd_execute): Do not use exec_cleanup.
8447 (mi_execute_async_cli_command): Simplify the string concatenation
8448 logic. Do no use exec cleanup.
8449 (mi_exec_async_cli_cmd_continuation): New parameter error.
8450 Free last_async_command.
8451 * top.c (command_line_handler_continuation): New parameter error.
8452 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8453 (do_exec_cleanups): Remove.
8454 (add_continuation, do_all_continations)
8455 (add_intermediate_continuation)
8456 (do_all_intermediate_continuations): New parameter error.
8458 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8460 * breakpoint.h (bp_location_p): New typedef.
8461 Register a vector of bp_location_p.
8462 * breakpoint.c (always_inserted_mode)
8463 (show_always_inserted_mode): New.
8464 (unlink_locations_from_global_list): Remove.
8465 (update_global_location_list)
8466 (update_global_location_list_nothrow): New.
8467 (update_watchpoint): Don't free locations.
8468 (should_insert_location): New.
8469 (insert_bp_location): Use should_insert_location.
8470 (insert_breakpoint_locations): Copied from
8472 (insert_breakpoint): Use insert_breakpoint_locations.
8473 (bpstat_stop_status): Call update_global_location_list
8474 when disabling breakpoint.
8475 (allocate_bp_location): Don't add to bp_location_chain.
8476 (set_raw_breakpoint)
8477 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8478 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8479 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8480 (set_longjmp_resume_breakpoint)
8481 (enable_watchpoints_after_interactive_call_stop)
8482 (disable_watchpoints_before_interactive_call_start)
8483 (create_internal_breakpoint)
8484 (create_fork_vfork_event_catchpoint)
8485 (create_exec_event_catchpoint, set_momentary_breakpoint)
8486 (create_breakpoints, break_command_1, watch_command_1)
8487 (create_exception_catchpoint)
8488 (handle_gnu_v3_exceptions)
8489 (disable_breakpoint, breakpoint_re_set_one)
8490 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8491 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8492 Call update_global_location_list.
8493 (delete_breakpoint): Don't remove locations and don't
8494 try to reinsert them. Call update_global_location_list.
8495 (update_breakpoint_locations): Likewise.
8496 (restore_always_inserted_mode): New.
8497 (update_breakpoints_after_exec): Temporary disable
8498 always inserted mode.
8499 * Makefile.in: Update dependencies.
8501 * infrun.c (proceed): Remove breakpoints while stepping
8503 (handle_inferior_event): Don't remove or insert
8505 * linux-fork.c (checkpoint_command): Remove breakpoints
8506 before fork and insert after.
8507 (linux_fork_context): Remove breakpoints before switch
8509 * target.c (target_disconnect, target_detach): Remove
8510 breakpoints from target.
8513 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8515 * breakpoint.c (print_one_breakpoint_location): In MI
8516 mode, report the location string the breakpoint was
8517 originally created with.
8519 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8521 * Makefile.in (xtensa-tdep.o): Update dependencies.
8522 * configure.tgt (xtensa*): Update dependencies.
8523 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8524 Local variable areg renamed to arreg.
8525 (areg_number): New function.
8526 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8527 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8528 replaced by arreg_number.
8529 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8530 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8531 (xtensa_scan_prologue): New function.
8532 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8533 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8534 value based on prologue analysis. Fix the bugs preventing WS and
8535 AR4-AR7/A11 registers from getting right values for intermediate frames,
8536 whose registers have been already spilled.
8537 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8538 and arreg_number appropriately.
8539 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8540 svr4_ilp32_fetch_link_map_offsets.
8542 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8544 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8545 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8547 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8549 * acinclude.m4: Add override.m4.
8550 * configure: Regenerate.
8552 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8554 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8555 initialized with a trailing space now. Use PROMPT_ARG of
8556 COMMAND_LINE_INPUT instead of printing it ourselves.
8558 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8560 * NEWS: Document support for 64-bit core file.
8562 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8564 * NEWS: Add information on calling convention and new SH CLI options.
8566 * sh-tdep.c (sh_cc_gcc): New static string.
8567 (sh_cc_renesas): Ditto.
8568 (sh_cc_enum): New static string array.
8569 (sh_active_calling_convention): New static string pointer denoting
8570 active user chosen ABI.
8571 (sh_is_renesas_calling_convention): New function to return function
8572 specific ABI, or user choice if necessary.
8573 (sh_use_struct_convention): Rename first argument and turn around its
8574 meaning. Check for renesas ABI and return accordingly.
8575 (sh_use_struct_convention_nofpu): New function.
8576 (sh_next_flt_argreg): Get function type as third parameter. Check
8577 for renesas ABI and choose floating registers accordingly.
8578 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8579 struct return slot accordingly.
8580 (sh_push_dummy_call_nofpu): Ditto.
8581 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8582 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8583 (sh_return_value_fpu): Evaluate ABI and give to
8584 sh_use_struct_convention.
8585 (show_sh_command): New function.
8586 (set_sh_command): Ditto.
8587 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8590 * gdbarch.sh (return_value): Add func_type argument.
8591 * gdbarch.c: Regenerate.
8593 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8594 val_type so as not to collide with value_type function. Call
8595 using_struct_return with additional function type argument.
8596 * infcall.c (call_function_by_hand): Call using_struct_return and
8597 gdbarch_return_value with additional function type argument.
8598 * infcmd.c (print_return_value): Take addition func_type argument.
8599 Call gdbarch_return_value with additional function type argument.
8600 (finish_command_continuation): Call print_return_value with additional
8601 function type argument.
8602 (finish_command): Ditto.
8603 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8604 additional function type argument.
8605 * stack.c (return_command): Call using_struct_return and
8606 gdbarch_return_value with additional function type argument.
8607 * value.c (using_struct_return): Take additional function type argument.
8608 * value.h (using_struct_return): Accommodate declaration.
8609 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8610 * amd64-tdep.c (amd64_return_value): Ditto.
8611 * arm-tdep.c (arm_return_value): Ditto.
8612 * avr-tdep.c (avr_return_value): Ditto.
8613 * cris-tdep.c (cris_return_value): Ditto.
8614 * frv-tdep.c (frv_return_value): Ditto.
8615 * h8300-tdep.c (h8300_return_value): Ditto.
8616 (h8300h_return_value): Ditto.
8617 * hppa-tdep.c (hppa32_return_value): Ditto.
8618 (hppa64_return_value): Ditto.
8619 * i386-tdep.c (i386_return_value): Ditto.
8620 * ia64-tdep.c (ia64_return_value): Ditto.
8621 * iq2000-tdep.c (iq2000_return_value): Ditto.
8622 * m32c-tdep.c (m32c_return_value): Ditto.
8623 * m32r-tdep.c (m32r_return_value): Ditto.
8624 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8625 * m68k-tdep.c (m68k_return_value): Ditto.
8626 (m68k_svr4_return_value): Ditto.
8627 * m88k-tdep.c (m88k_return_value): Ditto.
8628 * mep-tdep.c (mep_return_value): Ditto.
8629 * mips-tdep.c (mips_eabi_return_value): Ditto.
8630 (mips_n32n64_return_value): Ditto.
8631 (mips_o32_return_value): Ditto.
8632 (mips_o64_return_value): Ditto.
8633 * mn10300-tdep.c (mn10300_return_value): Ditto.
8634 * mt-tdep.c (mt_return_value): Ditto.
8635 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8636 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8637 (ppc_sysv_abi_broken_return_value): Ditto.
8638 (ppc64_sysv_abi_return_value): Ditto.
8639 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8640 (ppc_sysv_abi_broken_return_value): Ditto.
8641 (ppc64_sysv_abi_return_value): Ditto.
8642 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8643 * rs6000-tdep.c (rs6000_return_value): Ditto.
8644 * s390-tdep.c (s390_return_value): Ditto.
8645 * score-tdep.c (score_return_value): Ditto.
8646 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8647 (sh_return_value_fpu): Ditto.
8648 * sh64-tdep.c (sh64_return_value): Ditto.
8649 * sparc-tdep.c (sparc32_return_value): Ditto.
8650 * sparc64-tdep.c (sparc64_return_value): Ditto.
8651 * spu-tdep.c (spu_return_value): Ditto.
8652 * v850-tdep.c (v850_return_value): Ditto.
8653 * vax-tdep.c (vax_return_value): Ditto.
8654 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8655 * xtensa-tdep.c (xtensa_return_value): Ditto.
8657 * gdbtypes.h (struct type): Add calling_convention member.
8658 * dwarf2read.c (read_subroutine_type): Add calling convention read
8659 from DW_AT_calling_convention attribute to function type.
8661 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8663 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8664 multi_f77_subscript to support values from registers.
8665 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8666 * value.h (value_subscripted_rvalue): Add prototype.
8668 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8670 * f-valprint.c (f_val_print): Likewise.
8672 2008-04-21 Craig Silverstein <csilvers@google.com>
8674 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8677 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8679 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8680 section is not a code section.
8682 2008-04-19 Craig Silverstein <csilvers@google.com>
8684 * NEWS: Add information on compressed debug sections.
8686 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8688 * mi/mi-cmd-var.c (varobj_update_one): Print new
8689 value for variable objects that changed type.
8691 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8693 * varobj.c (varobj_invalidate): Don't touch floating
8696 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8698 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8699 (multiple_symbols_cancel): Remove extra const.
8700 * symtab.h: Likewise.
8702 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8704 * interps.c (top_level_interpreter): Rename static variable...
8705 (top_level_interpreter_ptr): ...to this.
8706 (top_level_interpreter): New function.
8708 * interps.h: New extern for top_level_interpreter.
8710 * linespec.c: Include interps.h and mi/mi-cmds.h.
8711 (decode_line_2): When using MI, always set all breakpoints in menu.
8713 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8715 2008-04-18 Craig Silverstein <csilvers@google.com>
8717 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8718 * config.in, configure: Regenerate.
8719 * dwarf2read.c: Include zlib.h if present.
8720 Modified *_SECTION macros.
8721 (section_is_p): New.
8722 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8723 (dwarf2_resize_section): New.
8724 to determine whether a given section has a given name.
8725 (zlib_decompress_section): New.
8726 (dwarf2_read_section): Read the compressed section if present
8728 * MAINTAINERS: Added myself to section Write After Approval.
8730 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8732 * defs.h (exec_set_section_offsets): Remove prototype.
8733 * exec.c (exec_set_section_offsets): Remove function.
8735 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8737 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8738 in the search for the matching symbol.
8740 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8742 * breakpoint.c (update_watchpoint): Always reparse
8745 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8747 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8748 the breakpoint address only once.
8750 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8752 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8753 rather than a hard-coded architecture, for xcoff executables.
8755 2008-04-17 Doug Evans <dje@google.com>
8757 * buildsym.c (watch_main_source_file_lossage): New fn.
8758 (end_symtab): Call it.
8760 * source.c (find_and_open_source): Add some comments clarifying
8761 handling of FULLNAME argument. Make static. Remove pointless
8764 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8766 * inf-loop.c (inferior_event_handler): Also run the intermediate
8767 continuations in the INF_EXEC_COMPLETE case.
8769 2008-04-16 Tom Tromey <tromey@redhat.com>
8771 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8772 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8773 * cli/cli-decode.c (set_cmd_async_ok): New function.
8774 (get_cmd_async_ok): New function.
8775 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8777 * top.c (execute_command): Use get_cmd_async_ok.
8778 * infcmd.c: Include cli/cli-decode.h.
8779 (_initialize_infcmd): Mark "interrupt" as async-ok.
8780 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8782 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8785 * exec.c: Correct "arch-utils.h" include.
8787 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8790 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8791 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8792 * breakpoint.c (bpdisp_texst): New function. The function takes over
8793 the role of bpstats static array in print_one_breakpoint_location.
8794 (print_it_typical): Print "Temporary breakpoint" instead
8795 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8796 protocols, print disp field.
8797 (print_one_breakpoint_location): Removed bpdisps static definition.
8798 Call new bpstat_text function to get value for 'disp' field.
8799 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8801 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8803 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8804 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8805 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8806 * gnulib/Makefile.in: Regenerate.
8808 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8810 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8811 (defs_h): Use $(GNULIB_H).
8812 (all-lib): Depend on gnulib/Makefile.
8813 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8814 * config.in, gnulib/Makefile.in: Regenerated.
8816 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8818 * Makefile.in (LIBGNU, INCGNU): Define.
8819 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8820 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8822 ($(LIBGNU), all-lib): New rules.
8823 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8824 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8825 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8826 * gnulib: New directory, from gnulib-tool.
8827 * configure, aclocal.m4: Regenerated.
8829 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8831 * linux-thread-db.c (have_threads_callback): Check thread->private.
8833 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8834 Vladimir Prus <vladimir@codesourcery.com>
8837 * varobj.c (value_of_root): Update the expression for
8839 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8842 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8844 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8845 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8846 (mi_cmd_var_set_format): Use new mi_parse_format.
8847 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8849 * Makefile.in (mi-cmd-var.o): Update dependencies.
8851 * varobj.h (varobj_get_formatted_value): Declare.
8852 * varobj.c (my_value_of_variable): Added format parameter.
8853 (cplus_value_of_variable): Likewise.
8854 (java_value_of_variable): Likewise.
8855 (c_value_of_variable): Likewise. Evaluate expression based
8856 on format parameter.
8857 (struct language_specific): Add format parameter to function member
8859 (varobj_get_formatted_value): New.
8860 (varobj_get_value): Added format parameter to method call.
8862 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8864 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8865 instance flags of the undefined type before calling replace_type.
8867 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8869 * target.h (enum strata): Remove the download_stratum.
8871 2008-04-07 Doug Evans <dje@google.com>
8873 * buildsym.h (last_source_file): Add dwarf info to comment.
8874 (last_source_start_addr): Ditto.
8876 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8878 * alphanbsd-tdep.c: Include "target.h".
8879 * mn10300-tdep.c: Include "target.h".
8880 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8882 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8884 Fix breakpoint condition that use member variables.
8885 * valops.c (check_field): Remove.
8886 (check_field_in): Rename to check_field.
8887 (value_of_this): Use la_name_of_this.
8888 * value.h (check_field): Adjust prototype.
8890 * language.h (la_value_of_this): Rename to la_name_of_this.
8891 * language.c (unknown_language_defn): Specify "this" for
8893 (auto_language_defn): Likewise.
8894 (local_language_defn): Likewise.
8895 * ada-lang.c (ada_language_defn): Adjust comment.
8896 * c-lang.c (c_language_defn): Adjust comment.
8897 (cplus_language_defn): Specify "this" for name_of_this.
8898 (asm_language_defn): Adjust comment.
8899 (minimal_language_defn): Adjust comment.
8900 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8901 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8902 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8903 * objc-lang.c (objc_language_defn): Specify "self" for
8905 * p-lang.c (pascal_language_defn): Specify "this" for
8907 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8909 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8910 proper scope, and check for field in type of "this", without
8911 trying to create a value.
8913 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8915 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8916 (mi_error_message): Delete declaration.
8917 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8918 returning MI_CMD_ERROR.
8919 * mi/mi-main.c (mi_error_message): Delete.
8920 (mi_cmd_exec_interrupt):
8921 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8922 (mi_cmd_thread_info): Call error instead of returning
8924 (mi_cmd_data_list_register_values): Call error instead of
8925 returning MI_CMD_ERROR. Adapt to new get_register interface.
8926 (get_register): Change return typo to void. Call error instead of
8927 returning MI_CMD_ERROR.
8928 (mi_cmd_data_write_register_values): Call error instead of
8929 returning MI_CMD_ERROR.
8930 (mi_cmd_list_features): Return MI_CMD_DONE.
8931 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8932 (mi_execute_command): Always print exceptions with -error.
8934 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8936 * NEWS: Mention new commands set/show multiple-symbols.
8938 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8940 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8941 (multiple_symbols_cancel): New constants.
8942 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8943 (multiple_symbols_select_mode): New function.
8944 (_initialize_symtab): Add new set/show multiple-symbols commands.
8945 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8946 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8947 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8949 * linespec.c (decode_line_2): Likewise.
8951 2008-04-03 Doug Evans <dje@sebabeach.org>
8953 * symtab.h (enum free_code): Delete free_contents, unused.
8954 * symmisc.c (free_symtab_block): Delete.
8955 (free_symtab, case free_code): Delete.
8957 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8959 * valops.c (value_cast_structs): New function. Cast related
8960 STRUCT types up/down and return cast value. The body of this
8961 function comes mostly from value_cast_pointers.
8962 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8963 to value_cast_structs. Now value_cast_pointers needs only create
8964 appropriate reference after using value_cast_structs for actual
8966 (value_cast): Handle references.
8968 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8970 * MAINTAINERS: Added myself to section Write After Approval.
8972 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8974 * ia64-tdep.c (examine_prologue): Correct array access.
8976 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8978 * cp-support.c (first_component_command): Return if no arguments.
8980 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8982 * ser-mingw.c (ser_windows_open): Open requested name.
8984 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8986 * MAINTAINERS: Added myself.
8988 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8990 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8991 parameter. If it is NULL, don't call error.
8992 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8993 `do_mesg' parameter to find_default_run_target. If no target was
8996 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8998 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8999 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
9000 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
9002 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
9004 2008-03-27 Joel Brobecker <brobecker@adacore.com>
9008 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
9010 * features/Makefile (%.dat): Set xmltarget to the base filename
9011 of the XML source, without subdirectory.
9012 * regformats/rs6000/powerpc-32.dat: Regenerate.
9013 * regformats/rs6000/powerpc-64.dat: Regenerate.
9014 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9016 2008-03-27 Markus Deuling <deuling@de.ibm.com>
9018 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
9021 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
9023 * mi/mi-main.c (enum captured_mi_execute_command_actions):
9024 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
9026 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
9028 * objfiles.h (struct objfile): New GDBARCH member.
9029 (get_objfile_arch): Add prototype.
9030 * objfiles.c: Include "arch-utils.h".
9031 (allocate_objfile): Look up gdbarch associated with bfd.
9032 (get_objfile_arch): New function.
9033 * Makefile (objfiles.o): Update dependencies.
9035 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
9037 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
9039 (locexpr_describe_location): Replace current_gdbarch by
9041 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
9042 (dwarf2_add_field): Likewise.
9043 (read_tag_pointer_type): Likewise.
9044 (read_base_type): Likewise.
9045 (new_symbol): Likewise.
9047 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
9048 (decode_base_type, decode_function_type): Likewise.
9049 (coff_read_struct_type, coff_read_enum_type): Likewise.
9050 (coff_symtab_read): Replace current_gdbarch by objfile arch.
9051 (decode_base_type): Likewise.
9052 (coff_read_enum_type): Likewise.
9053 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
9054 (coff_read_enum_type): Likewise.
9056 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
9057 (end_psymtab): Likewise.
9058 (process_one_symbol): Likewise.
9060 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
9061 (parse_procedure): Likewise.
9062 (parse_partial_symbols): Likewise.
9064 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9066 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9067 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9069 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9070 static range_index_type by built-in type.
9071 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9072 (read_enum_type): Likewise.
9074 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9077 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9079 * varobj.h (varobj_floating_p): Declare.
9080 * varobj.c (varobj_floating_p): New.
9081 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9082 '@' as the name, update all floating varobjs.
9084 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9086 * varobj.c (struct varobj_root): Rename use_selected_frame to
9087 floating, and clarify the meaning.
9088 (varobj_create, varobj_update, new_root_variable): Adjust.
9089 (value_of_root): Don't use type_changed as in variable,
9091 (c_value_of_root): Adjust.
9093 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9095 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9097 (linux_nat_wait): Add main lwp to gdb's thread list.
9098 * linux-thread-db.c (find_new_threads_callback): Also attach to
9099 already listed threads which thread_db didn't know about yet.
9101 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9103 * linux-nat.c (drain_queued_events): Fix comment typo.
9104 (linux_nat_attach): In async mode, don't rely on storing a pending
9105 status. Instead place the wait status on the pipe.
9106 (linux_nat_resume): Remove unreacheable shortcut code in async
9108 (stop_wait_callback): In async mode, don't store pending status.
9109 Instead, cancel breakpoints or resend the signal appropriatelly.
9110 (cancel_breakpoint): New, refactored from
9111 cancel_breakpoints_callback.
9112 (cancel_breakpoints_callback): Call cancel_breakpoint.
9113 (pipe_to_local_event_queue): Remove special token processing.
9114 (linux_nat_wait): Issue an internal error if a pending status is
9115 found in async mode.
9117 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9119 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9121 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9122 Vladimir Prus <vladimir@codesourcery.com>
9124 * varobj.c (struct varobj_root): New component thread_id.
9125 (varobj_get_thread_id, check_scope): New functions.
9126 (c_value_of_root): Use check_scope. Switch to the
9127 proper thread if necessary.
9129 * varobj.h (varobj_get_thread_id): New extern.
9131 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9133 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9136 * top.c: Revert 2008-03-21 changes.
9138 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9140 * thread.c (make_cleanup_restore_current_thread): Make it
9142 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9143 * varobj.c (varobj_update): Don't save/restore frame.
9144 (c_value_of_root): Save/restore thread and frame here,
9145 using make_cleanup_restore_current_thread.
9146 * Makefile.in: Update dependecies.
9148 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9150 * varobj.c (struct varobj_root): Clarify
9151 comment on the frame field.
9152 (varobj_create): Don't set frame if we have no
9155 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9158 Suggested by Jan Kratochvil:
9159 * top.c (gdb_rl_operate_and_get_next_completion): Call
9160 rl_redisplay_function.
9161 (gdb_rl_redisplay): New.
9162 (init_main): Set rl_redisplay_function.
9164 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9166 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9167 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9168 (store_regs_kernel_thread): Likewise.
9170 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9172 Linux native async support.
9174 * target.h (struct target_ops): Delete to_async_mask_value and add
9176 (target_is_async_p, target_async): Formatting.
9177 (target_async_mask_value): Delete.
9178 (target_async_mask): Delete function declaration, and add new
9179 target macro with the same name.
9181 * target.c (update_current_target): Replace to_async_mask_value by
9182 to_async_mask. Default to_async_mask to return_one.
9183 (target_async_mask): Delete.
9184 (find_default_can_async_p, find_default_is_async_p): New.
9185 (init_dummy_target): register find_default_can_async_p and
9186 find_default_is_async_p on the dummy target.
9188 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9189 (debug_linux_nat_async): New global.
9190 (show_debug_linux_nat_async): New function.
9191 (linux_nat_async_enabled, linux_nat_async_mask_value)
9192 (linux_nat_event_pipe, linux_nat_num_queued_events)
9193 (linux_nat_async_events_enabled): New globals.
9194 (struct waitpid_result): New struct.
9195 (waitpid_queue): New global.
9196 (queued_waitpid, push_waitpid, drain_queued_events): New.
9197 (my_waitpid): Call queued_waitpid.
9198 (linux_child_follow_fork): Disable async events during the call.
9199 (blocked_mask): Delete.
9200 (sync_sigchld_action, async_sigchld_action): New globals.
9201 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9202 async mode, block events during the call.
9203 (linux_nat_create_inferior): New.
9204 (linux_nat_attach): In sync mode, restore the mask states. In
9205 async mode, wake the event loop immediatelly.
9206 (detach_callback): Drain all queued events of the lwp we're
9208 (linux_nat_detach): Block async mode, and drain events of the main
9210 (linux_nat_resume): If in async mode, mask async events during the
9211 call. If short circuiting, force event loop to wake up. If
9212 resuming, set target_executing, and register target events in the
9214 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9215 (linux_nat_wait): In async mode, block events during the call.
9216 Only enable/disable passing SIGINT to the inferior in sync mode.
9217 Get events from local waitpid queue. If no interesting events was
9218 found, return to events loop. Reregister target events in the
9219 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9220 (linux_nat_kill): Disable events on entry.
9221 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9222 here. Detach async mode from the event loop if there are no more
9223 forks available, otherwise leave it on.
9224 (sigchld_handler): Assure this is called only in sync mode.
9225 (linux_async_permitted, linux_async_permitted_1): New globals.
9226 (set_maintenance_linux_async_permitted)
9227 (show_maintenance_linux_async_permitted): New functions.
9228 (linux_nat_is_async_p, linux_nat_can_async_p)
9229 (linux_nat_async_mask): New.
9230 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9231 (get_pending_events, async_sigchld_handler): New.
9232 (linux_nat_async_events): New.
9233 (async_terminal_is_ours): New global.
9234 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9235 (async_client_callback, async_client_context): New.
9236 (linux_nat_async_file_handler, linux_nat_async)
9237 (linux_nat_disable_async, linux_nat_enable_async): New.
9238 (linux_nat_add_target): Register linux_nat_create_inferior,
9239 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9240 linux_nat_async_mask, linux_nat_terminal_inferior and
9241 linux_nat_terminal_ours.
9242 (_initialize_linux_nat): Remove local action variable, and update
9243 code that used it to use sync_sigchld_action. Add new
9244 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9245 set/show command in the maintenance class. Add new "linux-async"
9246 maintenance set/show command. Block SIGCHLD by default. Setup
9247 async_sichld_action, and sync_sigchld_action. Install the default
9249 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9252 * linux-thread-db.c (re_check_for_thread_db): New.
9253 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9254 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9255 (thread_db_async_mask): New.
9256 (init_thread_db_ops): Register thread_db_can_async_p,
9257 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9259 * remote.c (remote_async_mask_value): New.
9260 (remote_return_zero): New.
9261 (init_remote_ops): Register remote_return_zero as callbacks of
9262 to_can_async_p and to_is_async_p.
9263 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9264 use remote_async_mask_value.
9265 (remote_async_mask): New.
9266 (init_remote_async_ops): Remove to_async_mask_value setting and
9267 register remote_async_mask as to_async_mask callback in
9270 * Makefile.in (linux-nat.o): Update.
9272 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9274 * gdbthread.h (add_thread_with_info): New.
9275 * linux-thread-db.c: Add some documentation.
9276 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9277 (struct private_thread_info): Remove th_valid and ti_valid.
9278 Replace ti with tid.
9279 (thread_get_info_callback): Do not add TID to the new ptid. Do
9281 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9282 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9284 (attach_thread): Handle an already-existing thread. Use
9285 add_thread_with_info. Cache the th and tid.
9286 (detach_thread): Verify that private was set. Remove verbose
9287 argument and printing. Update caller.
9288 (thread_db_detach): Do not adjust inferior_ptid.
9289 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9290 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9291 (thread_db_wait): Do not use lwp_from_thread.
9292 (thread_db_pid_to_str): Use the cached TID.
9293 (thread_db_extra_thread_info): Check that private is set.
9294 (same_ptid_callback): Delete.
9295 (thread_db_get_thread_local_address): Do not use it or check
9296 is_thread. Check that private is set. Assume that the thread
9297 handle is already cached.
9298 (init_thread_db_ops): Remove to_resume and to_kill.
9299 * thread.c (add_thread_with_info): New.
9300 (add_thread): Use it.
9301 * linux-nat.c (find_thread_from_lwp): Delete.
9302 (exit_lwp): Do not use it. Check print_thread_events. Print before
9303 deleting the thread.
9304 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9305 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9306 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9307 printf_unfiltered for thread exits.
9308 * procfs.c (procfs_wait): Likewise.
9310 2008-03-21 Chris Demetriou <cgd@google.com>
9312 * symtab.c (rbreak_command): Quote symbol name before passing
9313 it to break_command.
9315 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9317 * eval.c (evaluate_subexp_for_address): Clarify error message.
9318 Use value_must_coerce_to_target.
9319 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9320 * valops.c (value_assign): Call value_coerce_to_target when
9321 assigning to anything but internalvars. Leave GDB-side arrays
9322 as arrays when assigning to internalvars.
9323 (value_must_coerce_to_target, value_coerce_to_target): New.
9324 (value_coerce_array, value_addr): Call value_coerce_to_target.
9325 (value_array): Create the array in GDB's memory instead of
9327 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9330 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9332 * top.c (quit_confirm): Warn that we will kill the program.
9334 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9336 * inflow.c (terminal_ours_1): Guard access to
9337 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9339 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9340 Jim Blandy <jimb@codesourcery.com>
9341 Daniel Jacobowitz <drow@false.org>
9343 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9344 (dwarf2_read_address): Update prototype.
9346 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9347 (signed_address_type): Likewise.
9348 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9349 (execute_stack_op): Update calls to unsigned_address_type,
9350 signed_address_type and dwarf2_read_address. Fix implementation
9351 of DW_OP_deref_size.
9353 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9354 (dwarf2_per_cu_addr_size): Likewise.
9355 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9356 (struct dwarf2_loclist_baton): Likewise.
9358 * dwarf2loc.c (find_location_expression): Update calls to
9359 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9360 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9361 (locexpr_describe_location): Likewise.
9362 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9363 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9364 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9365 to dwarf2_per_cu_addr_size (per_cu).
9366 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9367 (loclist_read_variable): Likewise.
9368 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9370 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9371 instead of baton->objfile.
9372 (dwarf2_per_cu_obfile): New function.
9373 (dwarf2_per_cu_addr_size): Likewise.
9375 * dwarf2-frame.c (struct comp_unit): Move higher.
9376 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9377 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9378 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9379 parameter by using fde->eh_frame_p. Use read_encoded_value
9380 to implement DW_CFA_set_loc.
9381 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9382 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9383 execute_stack_op and execute_cfa_program.
9384 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9385 (size_of_encoded_value): Remove.
9386 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9387 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9388 (add_cie): Set cie->unit backlink.
9389 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9391 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9393 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9395 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9396 gdbarch_bfd_arch_info.
9398 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9400 * aix-thread.c (pdc_read_regs): Minor reformatting.
9402 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9404 * thread.c (print_thread_info): Don't insist
9405 on having current thread if there are no
9408 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9410 * infcmd.c (attach_command_post_wait)
9411 (attach_command_continuation): New.
9412 (attach_command): Support background async execution, and async
9413 execution in synchronous mode.
9415 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9417 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9418 * symmisc.c (dump_symtab_1): Likewise.
9419 * wrapper.c (gdb_value_struct_elt): Likewise.
9421 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9423 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9425 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9427 * linux-nat.c (linux_nat_filter_event): New, refactored from
9429 (linux_nat_wait): Call linux_nat_filter_event.
9431 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9433 * top.c (execute_command): Fix uninitialized variable error.
9435 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9437 * Makefile.in (amd64nbsd-nat.o): New dependency.
9438 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9439 (_initialize_amd64nbsd_nat): Update target vector to use
9440 nbsd_pid_to_exec_file.
9441 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9443 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9445 Remove ignoring leading exec events code.
9446 * fork-child.c (startup_inferior): Do not set
9447 inferior_ignoring_leading_exec_events.
9448 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9449 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9450 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9451 (handle_inferior_event): Remove code for ignoring leading exec
9453 * target.c (update_current_target): Do not inherit, or default,
9454 to_reported_exec_events_per_exec_call.
9455 (debug_to_reported_exec_events_per_exec_call): Remove.
9456 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9457 * target.h (target_reported_exec_events_per_exec_call): Remove.
9458 (struct target): Remove the to_reported_exec_events_per_exec_call
9461 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9463 Implement -thread-info.
9464 * gdbthread.h (print_thread_info): Declare.
9466 * thread.c (print_thread_info): New, extracted
9467 from info_threads_command and adjusted to
9468 work for CLI and MI.
9469 (info_threads_command): Use print_thread_info.
9470 * Makefile.in: Update dependencies.
9472 * mi/mi-cmds.c (mi_cmds): Specify a handler
9474 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9475 * mi/mi-main.c (mi_cmd_thread_info): New.
9476 (mi_cmd_list_features): Include 'thread-info'.
9478 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9480 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9481 to decide whether to match instruction patterns using "sw" and "sd".
9483 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9485 * infcmd.c (jump_command): Postpone disabling stdin until after
9488 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9490 * inflow.c (gdb_getpgrp): New.
9491 (gdb_has_a_terminal): Use get_getpgrp.
9492 (terminal_ours_1): If attach_flag is set, don't refetch
9493 inferior_process_group.
9495 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9497 * features/library-list.dtd: Allow "section" elements as children
9498 of "library". Add "section" element and describe its attributes.
9500 * solib-target.c (struct lm_info): Add section_bases member.
9501 (library_list_start_segment): Error out if seen a section element.
9502 (library_list_start_section): New.
9503 (library_list_end_library): New.
9504 (solib_target_free_library_list): Free section_bases.
9505 (section_attributes): New.
9506 (library_children): Make "segment" optional. Add "section" child.
9507 (library_list_children): Register library_list_end_library.
9508 (solib_target_relocate_section_addresses): Handle section bases.
9510 * NEWS: Mention new qXfer:libraries:read section offsets support.
9512 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9514 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9515 (make_exec_error_cleanup): Remove declarations.
9516 * utils.c (exec_error_cleanup_chain): Remove.
9517 (do_exec_error_cleanups, discard_exec_error_cleanups)
9518 (make_exec_error_cleanup): Remove.
9519 * event-loop.c (start_event_loop): Adjust call to
9521 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9522 (async_disable_stdin): Don't register async_enable_stdin via
9524 * inf-loop.c (inferior_event_handler): Don't
9525 call do_exec_error_cleanups. Call async_enable_stdin instead.
9526 * event-loop.c (start_event_loop): Adjust call to
9528 * tui/tui-interp.c (tui_command_loop): Adjust call to
9531 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9534 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9535 * breakpoint.c (bpstat_do_actions): In async mode,
9536 don't jump to top expecting stop_bpstat to be already
9538 * event-loop.c (start_event_loop): Call async_enable_stdin
9540 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9542 (command_handler): Do not setup continuation here.
9543 (command_line_handler_continuation): Move to...
9544 * top.c (command_line_handler_continuation): ... here.
9545 (execute_command): In async mode, register continuation.
9546 Don't check frame's language in running in async mode.
9547 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9548 * inf-loop.c (complete_execution): Inline into...
9549 (inferior_event_handler): ... here. Clear target_executing before
9550 doing any cleanups. Don't try to show prompt if the target was
9552 * infcmd.c (signal_command): Add support for async mode.
9553 (finish_command): Only add continuation if the target was
9554 successfully resumed.
9555 * remote.c (init_async_opts): Register to_get_thread_local_address
9557 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9558 with sync_execution.
9559 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9562 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9564 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9565 * exec.c (exec_bfd_mtime): Define.
9566 (exec_close): Clear it.
9567 (exec_file_attach): Set it.
9568 * gdbcore.h (exec_bfd_mtime): Declare.
9569 * source.c (find_source_lines): Do not use bfd_get_mtime.
9571 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9573 * top.c (simplified_command_loop): Remove.
9575 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9577 Remove unused remote.c hooks.
9578 * remote.c (deprecated_target_resume_hook)
9579 (deprecated_target_wait_loop_hook): Remove.
9580 (remote_resume): Do not call deprecated_target_resume_hook.
9581 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9582 (remote_async_wait): Likewise.
9584 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9586 Implement MI notification for new threads.
9587 * doc/observer.texi (new_thread): Document.
9588 * observer.sh: Forward declare struct thread_info.
9589 * thread.c (add_thread): Notify observer.
9591 * interps.h (interp_init_ftype): New parameter
9593 (interp_set): Likewise.
9594 (top_level_interpreter_data): Declare.
9595 * interps.c (interp_set): New parameter top_level.
9596 Pass it to interpreter's init function. Remember
9597 top level interpreter.
9598 (interpreter_exec_cmd): Adjust.
9599 (top_level_interpreter_data): New.
9600 * main.c (captured_main): Pass 1 for top_level
9601 parameter of interp_set.
9602 * cli/cli-interp.c (cli_interpreter_init): New
9603 parameter top_level.
9604 * tui/tui-interp.c (tui_init): New parameter top_level.
9606 * mi/mi-interp.c (mi_new_thread): New.
9607 (mi_interpreter_init): If top level, register
9608 observer for new threads.
9610 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9612 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9614 * top.c (execute_command): Disable break and stop
9615 commands in async mode.
9617 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9620 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9621 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9622 Call target_stop in the INF_QUIT_REQ case.
9623 * Makefile.in (inf-loop.o): Update.
9625 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9627 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9628 Call target_stop in the INF_QUIT_REQ case.
9629 * Makefile.in (inf-loop.o): Update.
9631 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9633 * top.c (execute_command): Enable break, info and interrupt
9634 commands in async mode.
9636 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9637 Daniel Jacobowitz <dan@codesourcery.com>
9639 * breakpoint.h (breakpoint_restore_shadows): New
9641 * breakpoint.c (breakpoint_restore_shadows): New.
9642 (read_memory_nobpt): Delete.
9643 * gdbcore.h (read_memory_nobpt): Delete declaration.
9644 * target.c (memory_xfer_partial): Call
9645 breakpoint_restore_shadows.
9646 (restore_show_memory_breakpoints)
9647 (make_show_memory_breakpoints_cleanup): New.
9648 (show_memory_breakpoints): New.
9649 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9650 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9651 Make sure we see memory breakpoints when checking if
9652 breakpoint is still there.
9653 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9654 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9655 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9656 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9658 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9660 * thread.c (add_thread): Use printf_unfiltered to print.
9662 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9664 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9665 that is true only on x86-solaris and x86_64-solaris.
9666 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9667 with proc_get_LDT_entry.
9669 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9671 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9672 * config.in, configure: Regenerate.
9673 * fork-child.c (fork_inferior): Call create_tty_session.
9674 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9675 (create_tty_session): New function.
9676 * terminal.h: Declare create_tty_session.
9678 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9681 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9682 * mipsread.c: Include elf/internal.h.
9683 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9686 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9688 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9689 to get at the current architecture and at the target specific vector.
9690 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9691 remove define of I387_ST0_REGNUM.
9693 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9695 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9696 get at the current architecture
9697 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9700 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9701 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9703 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9704 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9705 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9707 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9708 at the target specific vector.
9710 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9711 architecture. Use gdbarch_tdep to get at the target specific vector.
9713 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9714 update caller. Use gdbarch_tdep to get at the target specific vector.
9716 (i386_register_to_value: Use get_frame_arch to get at the current
9719 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9722 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9723 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9724 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9725 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9727 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9730 (i387_convert_register_p, i387_register_to_value,
9731 i387_value_to_register): Update call for i386_fp_regnum_p.
9733 * i387-tdep.h: Remove comment.
9734 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9735 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9736 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9737 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9738 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9740 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9742 * Makefile.in (fork-child.o): Update.
9743 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9744 argument. Gather all gdbserver features together.
9745 * fork-child.c (exec_wrapper): New variable.
9746 (fork_inferior): Use it.
9747 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9748 (unset_exec_wrapper_command, _initialize_fork_child): New.
9750 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9752 * source.c (directory_command): Modify the determination of
9753 condition of terminal "from_tty".
9755 2008-03-10 Matt Rice <ratmice@gmail.com>
9757 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9759 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9761 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9762 of the data passing to strtoulst function.
9763 (info_spu_signal_command): Likewise.
9765 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9767 * mi/mi-interp.c (mi_command_loop): Remove
9770 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9772 * remote.c (extended_remote_attach_1): Make local variable pid an int
9775 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9777 * solib-svr4.c (svr4_same_1): New function, originally extracted
9778 from svr4_same and expanded to handle the sparc64 case.
9779 (svr4_same): Move up and reimplement using svr4_same_1.
9780 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9782 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9784 * MAINTAINERS: Move self to Paper trail.
9786 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9788 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9789 * event-loop.c (call_async_signal_handler): New.
9790 * event-loop.h (call_async_signal_handler)
9791 (gdb_call_async_signal_handler): Declare.
9792 (mark_async_signal_handler): Add comments.
9793 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9794 * mingw-hdep.c (sigint_event, sigint_handler): New.
9795 (gdb_select): Use them. Wait for the readline signal handler
9797 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9798 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9799 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9801 (remote_fileio_ctrl_c_signal_handler): Use
9802 gdb_call_async_signal_handler.
9803 (initialize_remote_fileio): Initialize sigint_fileio_token.
9804 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9805 not initialize tokens here.
9806 (handle_remote_sigint_twice): Likewise. Reinstall
9807 handle_remote_sigint.
9808 (async_remote_interrupt_twice): Just call interrupt_query.
9809 (cleanup_sigint_signal_handler): Do not delete tokens.
9810 (remote_interrupt, remote_interrupt_twice): Use
9811 gdb_call_async_signal_handler.
9812 (interrupt_query): Reinstall the default signal handler.
9813 (_initialize_remote): Initialize tokens here.
9815 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9817 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9818 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9819 Change the type of the lr register to code_ptr.
9820 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9821 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9822 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9823 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9824 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9825 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9826 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9828 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9830 * MAINTAINERS: Update my email address.
9832 2008-03-03 Keith Seitz <keiths@redhat.com>
9834 From Dave Murphy <davem@devkitpro.org>:
9835 * configure.ac: Set tcl configdir to win under mingw.
9836 * configure: Regenerate.
9838 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9840 * breakpoint.c (fetch_watchpoint_value): New function.
9841 (update_watchpoint): Set and clear val_valid. Use
9842 fetch_watchpoint_value. Handle unreadable values on the
9843 value chain. Correct check for user-requested array watchpoints.
9844 (breakpoint_init_inferior): Clear val_valid.
9845 (watchpoint_value_print): New function.
9846 (print_it_typical): Use it. Do not free or clear old_val. Print
9847 watchpoints even if old_val == NULL.
9848 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9849 becoming readable or unreadable.
9850 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9851 (do_enable_watchpoint): Likewise.
9852 * breakpoint.h (struct breakpoint): Update comment for val. Add
9854 * NEWS: Mention watchpoints on inaccessible memory.
9856 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9858 * Makefile.in (i386-nat.o): Update.
9859 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9860 i386_use_watchpoints.
9861 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9862 i386_use_watchpoints.
9863 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9864 (i386_stopped_by_watchpoint): Update call.
9865 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9866 * config/i386/nm-i386.h: Conditionalize definitions on
9867 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9868 (i386_use_watchpoints): Declare.
9869 (i386_stopped_data_address): Update.
9870 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9871 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9873 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9875 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9876 * version.in: Bump version to 6.8.50.20080229-cvs.
9878 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9880 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9883 2008-02-28 Tom Tromey <tromey@redhat.com>
9885 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9887 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9889 * infcmd.c (kill_if_already_running): Make static. Use
9890 target_require_runnable.
9891 * target.c (target_require_runnable): New.
9892 * target.h (target_require_runnable): Declare.
9894 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9896 * frame.c (reinit_frame_cache): Only annotate if frames were
9899 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9901 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9902 * regformats/reg-ppc64.dat: Likewise.
9904 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9906 * features/Makefile (%.dat): Emit xmltarget statement.
9908 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9909 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9911 * regformats/arm-with-iwmmxt.dat: Regenerate.
9912 * regformats/mips64-linux.dat: Regenerate.
9913 * regformats/mips-linux.dat: Regenerate.
9914 * regformats/rs6000/powerpc-32.dat: Regenerate.
9915 * regformats/rs6000/powerpc-64.dat: Regenerate.
9916 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9918 * regformats/reg-arm.dat: Add xmlarch statement.
9919 * regformats/reg-i386.dat: Likewise.
9920 * regformats/reg-i386-linux.dat: Likewise.
9921 * regformats/reg-x86-64-linux.dat: Likewise.
9922 * regformats/reg-spu.dat: Likewise.
9924 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9926 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9929 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9931 * utils.c (debug_timestamp): New.
9932 (vfprintf_unfiltered): Print timestamps if requested.
9933 (show_debug_timestamp): New.
9934 (initialize_utils): Register "set debug timestamp".
9935 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9937 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9939 * breakpoint.c (skip_prologue_sal): New function.
9940 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9941 computed from a line number.
9943 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9945 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9946 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9947 Set PC register type to "code_ptr".
9948 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9949 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9950 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9951 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9952 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9953 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9954 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9957 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9959 * regformats/regdat.sh: Rename init_registers function in
9960 generated file to init_registers_${name}.
9962 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9963 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9964 * regformats/reg-s390x.dat: Set "name" to s390x.
9966 2008-02-26 Greg Law <glaw@undo-software.com>
9968 * regcache.c (registers_changed): Call reinit_frame_cache.
9970 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9972 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9973 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9974 and svr4_fetch_objfile_link_map.
9975 * Makefile.in (sh-linux-tdep.o): Update.
9977 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9979 * amd64-tdep.c (amd64_classify): Add support for decimal float
9981 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9982 use the struct return convention.
9984 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9986 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9987 to old format. Discard breakpoint address if shared library is
9989 (breakpoint_1): Adjust formatting of table header accordingly.
9991 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9993 * remote.c (remote_get_threadlist): If the response
9994 is empty, don't try to parse it.
9996 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9998 Unbreak 'target async'.
9999 * serial.c (serial_async): Set the
10000 handler function before enabling async
10003 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
10005 * solib-svr4.c (enable_break): Convert r_brk to a code address.
10007 2008-02-21 Pedro Alves <pedro@codesourcery.com>
10009 * remote.c (extended_remote_attach_1): Set attach_flag.
10010 (extended_remote_create_inferior_1): Clear attach_flag.
10012 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
10014 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
10016 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
10017 * solib-svr4.c (solib_svr4_r_brk): New.
10018 (open_symbol_file_object, svr4_current_sos): Always check the
10020 (svr4_fetch_objfile_link_map): Do not set debug_base.
10021 (enable_break): Use r_brk if it is set.
10022 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
10023 (svr4_lp64_fetch_link_map_offsets): Likewise.
10024 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
10026 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10027 Mark Kettenis <kettenis@gnu.org>
10029 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
10030 trad_frame_saved_reg.
10031 (trad-frame.h): New include.
10033 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
10034 instead of frame_obstack_zalloc.
10035 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
10037 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
10039 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10041 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
10042 from disassemble_info instead of gdbarch_byte_order.
10044 * mips-tdep.c (gdb_print_insn_mips): Likewise.
10045 * arm-tdep.c (gdb_print_insn_arm): Likewise.
10047 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10049 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
10050 gdbarch as parameter.
10052 * gdbarch.{c,h}: Regenerate.
10054 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10056 * mem-break.c (default_memory_insert_breakpoint)
10057 (default_memory_remove_breakpoint): Likewise.
10058 * target.h (default_memory_remove_breakpoint)
10059 (default_memory_insert_breakpoint): Likewise.
10061 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10062 parameter. Replace current_gdbarch by gdbarch.
10063 * m32r-tdep.c (m32r_memory_insert_breakpoint)
10064 (m32r_memory_remove_breakpoint): Likewise.
10066 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10068 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10070 2008-02-19 Joel Brobecker <brobecker@adacore.com>
10072 * NEWS: Add entry describing Add support improvements.
10074 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10076 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10079 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10081 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10082 register_offset_hack anymore.
10084 * regcache.{c,h} (register_offset_hack): Remove.
10086 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10088 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10090 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10091 current_gdbarch by gdbarch.
10092 (hppa64_hpux_find_global_pointer): Likewise.
10093 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10094 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10095 find_global_pointer.
10097 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10099 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10101 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10102 of gdbarch_num_regs.
10104 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10105 replace current_gdbarch by gdbarch.
10106 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10108 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10110 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10111 and replace current_gdbarch by gdbarch.
10113 (store_register): Update call for exec_one_dummy_insn.
10114 (fetch_register, store_register): Update call of regmap.
10116 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10117 parameter and replace current_gdbarch by gdbarch.
10119 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10120 the current architecture. Update call for getregs_supplies and
10121 getfpregs_supplies.
10122 (ppcnbsd_fetch_inferior_registers): Likewise.
10124 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10125 replace current_gdbarch by gdbarch.
10126 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10127 get_regcache_arch to get at the current architecture. Update call for
10128 getfpregs_supplies.
10130 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10132 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10135 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10137 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10139 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10141 * NEWS: Mention pending breakpints in MI.
10143 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10145 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10147 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10149 Add script to build and test GDB using enable-targets=all.
10151 * gdb_buildall.sh: New file.
10153 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10155 * NEWS (New native configurations): Xtensa GNU/Linux.
10156 (New targets): Xtensa GNU/Linux.
10157 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10158 xtensa-linux-tdep.o
10159 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10160 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10161 * configure.tgt (xtensa*-*-linux*): New entry.
10162 * xtensa-config.c (xtensa_tdep): New variable.
10163 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10164 (rmap): Change format based on new macro XTREG.
10165 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10166 * xtensa-linux-nat.c: New.
10167 * xtensa-linux-tdep.c: New.
10168 * xtensa-xtregs.c: New.
10169 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10170 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10171 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10172 (xtensa_register_t): New field coprocessor.
10173 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10174 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10175 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10176 Update to handle privileged registers.
10177 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10178 (xtensa_push_dummy_call): Set windowstart register correctly.
10179 (call0_analyze_prologue): Initialize xtensa_default_isa.
10180 (xtensa_derive_tdep): New.
10181 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10182 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10183 Call xtensa_derive_tdep().
10184 * config/xtensa/linux.mh: New.
10185 * regformats/reg-xtensa.dat: New.
10187 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10189 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10190 (filenames.h): New include.
10191 * Makefile.in (corelow.o): Add dependency for filenames.h.
10193 2008-02-08 Doug Evans <dje@google.com>
10195 * source.c (find_and_open_source): Always rewrite absolute filenames.
10197 2008-02-07 Doug Evans <dje@google.com>
10199 * breakpoint.c: #include "hashtab.h".
10200 (ambiguous_names_p): New fn.
10201 (update_breakpoint_locations): When restoring bp enable status, don't
10202 compare function names if any functions have same name.
10203 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10205 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10207 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10208 instead of just a VEC*. Update use of SV.
10209 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10211 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10213 * NEWS: Put all new commands since gdb-6.7 together.
10215 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10217 * ada-lang.c: #include "vec.h".
10218 (struct string_vector, new_string_vector, string_vector_append):
10220 (char_ptr): New typedef.
10221 (DEF_VEC_P (char_ptr)): New VEC type.
10222 (symbol_completion_add): Update profile to take the new VEC type
10223 instead of the old string_vector structure. Update code accordingly.
10224 (ada_make_symbol_completion_list): Use the new VEC type instead of
10225 the old string_vector structure, and update the code accordingly.
10226 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10228 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10230 * p-exp.y: Set current_type in missing places.
10231 (leftdiv_is_integer): New static variable.
10232 Typecast right operand of BINOP_DIV to long_double if both operands
10235 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10237 * remote-mips.c (set_breakpoint): Rename to...
10238 (mips_set_breakpoint): ... this.
10239 (clear_breakpoint): Rename to...
10240 (mips_clear_breakpoint): ... this.
10241 (common_breakpoint): Rename to...
10242 (mips_common_breakpoint): ... this.
10243 (check_lsi_error): Rename to...
10244 (mips_check_lsi_error): ... this.
10246 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10248 * language.h (struct language_defn): Add new field
10249 la_make_symbol_completion_list.
10250 * symtab.c (default_make_symbol_completion_list): Renames
10251 make_symbol_completion_list.
10252 (make_symbol_completion_list): New function.
10253 * symtab.h (default_make_symbol_completion_list): Add declaration.
10254 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10255 (auto_language, local_language): Likewise.
10256 * objc-lang.c (objc_language_defn): Likewise.
10257 * scm-lang.c (scm_language_defn): Likewise.
10258 * m2-lang.c (m2_language_defn): Likewise.
10259 * f-lang.c (f_language_defn): Likewise.
10260 * jv-lang.c (java_language_defn): Likewise.
10261 * p-lang.c (pascal_language_defn): Likewise.
10262 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10263 (minimal_language_defn): Likewise.
10264 * ada-lang.c (struct string_vector): New structure.
10265 (new_string_vector, string_vector_append, ada_unqualified_name)
10266 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10267 (ada_make_symbol_completion_list): New functions.
10268 (ada_language_defn): Set la_make_symbol_completion_list.
10269 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10270 this function is static.
10272 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10274 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10275 to account for call site optimizations.
10277 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10279 * tracepoint.c (read_actions): Handle end-of-text indicator
10280 in action list properly. (Committed by Jim Blandy)
10282 2008-02-05 Jim Blandy <jimb@red-bean.com>
10284 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10285 pseudoregister, not an internal error.
10286 Reported by: Andrzej Zaborowski
10288 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10290 * varobj.c (c_value_of_variable): Use xstrdup.
10292 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10294 Update stored rendition of varobj value when format changes.
10295 * varobj.c (varobj_set_display_format): Recomputed
10297 (c_value_of_variable): Return print_value.
10299 2008-02-03 Doug Evans <dje@google.com>
10301 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10302 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10303 * valops.c (value_one): New function.
10304 * value.h (value_one): Declare.
10306 Fix argument promotion for binary arithmetic ops for C.
10307 * valarith.c (unop_result_type): New fn.
10308 (binop_result_type): New fn.
10309 (value_binop): Move result type computation to binop_result_type.
10310 (value_pos, value_neg, value_complement): Move result type
10311 computation to unop_result_type.
10314 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10315 Return basetype, fieldno if found. All callers updated.
10316 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10318 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10319 * symfile.h (fill_in_vptr_fieldno): Delete.
10321 2008-02-02 Doug Evans <dje@google.com>
10323 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10325 * typeprint.c (*): Whitespace cleanup.
10327 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10328 Luis Machado <luisgpm@br.ibm.com>
10329 Thiago Jung Bauermann <bauerman@br.ibm.com>
10331 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10332 don't fit into registerson the stack the way GCC does.
10334 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10336 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10337 hash table for Ada symbols. Just store the linkage name as is,
10338 and leave the demangled_name as NULL.
10340 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10342 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10343 in the global scope.
10344 (new_symbol): Likewise.
10346 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10348 * breakpoint.c (break_command_1): Return void.
10349 (break_command_really): Return void. Rethrow
10350 exceptions instead of returning.
10351 (gdb_breakpoint): Remove the error_message parameter.
10352 Return void. Rename to set_breakpoint.
10353 * gdb.h (gdb_breakpoint): Rename and move to...
10354 * breakpoint.h (set_breakpoint): ...here.
10355 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10356 event hooks even if exception is thrown. Adjust to
10357 gdb_breakpoint interface changes.
10360 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10362 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10363 float in both first and second word in the doubleword, to support
10366 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10368 Properly rethrow exception. This fixes errors
10369 about non-existent functions for -break-insert.
10370 * breakpoint.c (break_command_really): Use throw_exception
10371 for rethrowing. If rethrowing, don't print the exception.
10373 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10375 * NEWS: Mention Decimal Floating Point support.
10377 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10379 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10380 value type to builtin_type_void_func_ptr.
10382 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10384 * s390-tdep.c (is_float_singleton, is_float_like,
10385 alignment_of, s390_return_value): Make checks for
10386 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10388 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10389 Thiago Jung Bauermann <bauerman@br.ibm.com>
10391 * infcmd.c (default_print_registers_info): Also print hex
10392 raw contents for TYPE_CODE_DECFLOAT registers.
10393 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10394 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10395 (rs6000_register_name): Add support for DFP pseudo-registers.
10396 (rs6000_pseudo_register_type): Likewise.
10397 rs6000_pseudo_register_reggroup_p): Likewise.
10398 (ppc_pseudo_register_read): New function.
10399 (ppc_pseudo_register_write): Likewise.
10400 (rs6000_pseudo_register_read): Likewise.
10401 (rs6000_pseudo_register_write): Likewise.
10402 (e500_pseudo_register_read): Move checks to
10403 rs6000_pseudo_register_read.
10404 (e500_pseudo_register_write): Move checks to
10405 rs6000_pseudo_register_write.
10406 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10407 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10408 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10409 num_pseudo_regs to account for DFP pseudo regs.
10411 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10413 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10414 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10415 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10416 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10417 e500_pseudo_register_read, e500_pseudo_register_write): Use
10418 IS_SPE_PSEUDOREG macro.
10419 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10420 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10421 Remove initialization of tdep->ppc_ev31_regnum.
10423 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10425 * printcmd.c (print_formatted): Handle references as for unformatted
10428 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10430 * eval.c (evaluate_subexp_standard): Add handling of user
10431 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10433 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10435 * eval.c (evaluate_subexp_standard): Support
10436 BINOP_INTDIV opcode.
10438 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10440 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10442 For BINOP_EXP, use length and signedness of left operand only for
10443 result, as for shifts.
10444 For integral operands to BINOP_EXP, use new integer_pow and
10445 uinteger_pow functions so as to get full range of results.
10446 (integer_pow): New function.
10447 (uinteger_pow): New function.
10449 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10451 Use vector for varobj_list_children interface.
10452 * gdb/varobj.c (varobj_list_children): Return vector
10454 * gdb/varobj.h (varobj_list_children): Adjust
10456 (varobj_p): Declare. Declare vector thereof.
10457 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10458 for varobj_list_children change.
10459 * Makefile.in (varobj_h): Update dependencies.
10461 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10463 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10464 TYPE_CODE_DECFLOAT arguments.
10465 (ppc64_sysv_abi_push_dummy_call) Likewise.
10466 (get_decimal_float_return_value): New function.
10467 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10468 values by calling get_decimal_float_return_value.
10469 (ppc64_sysv_abi_return_value): Likewise.
10471 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10473 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10474 for preprocessor macro information. Formatting changes.
10476 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10478 * remote.c (struct remote_state): Add cached_wait_status.
10479 (remote_exec_file): New variable.
10480 (PACKET_vAttach, PACKET_vRun): New constants.
10481 (extended_remote_restart): Do not query for status.
10482 (struct start_remote_args): New.
10483 (remote_start_remote): Take it as a second argument. Check
10484 whether the target is running. Issue an error for non-running
10485 non-extended targets. Cache the wait status. Set inferior_ptid
10487 (remote_open_1): Prompt to disconnect non-running targets. Make
10488 sure the target is marked running. Do not set inferior_ptid here.
10489 Update call to remote_start_remote. Do not call remote_check_symbols
10490 if the target is not running.
10491 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10492 argument. Handle a non-running target.
10493 (remote_detach): Use it.
10494 (extended_remote_detach): New.
10495 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10496 (extended_remote_attach_1, extended_remote_attach)
10497 (extended_async_remote_attach): New.
10498 (remote_vcont_resume): Remove unused variable.
10499 (remote_wait, remote_async_wait): Use any cached wait status.
10500 (putpkt_binary, getpkt): Clear any cached wait status.
10501 (extended_remoute_mourn_1): New.
10502 (extended_remote_mourn): Use it.
10503 (extended_async_remote_mourn, extended_remote_run): New.
10504 (extended_remote_create_inferior_1): New.
10505 (extended_remote_create_inferior): Use it.
10506 (extended_remote_async_create_inferior): Likewise.
10507 (remote_xfer_partial): Skip for non-executing targets.
10508 (init_extended_remote_ops): Set to_detach and to_attach.
10509 (init_extended_async_remote_ops): Likewise. Use
10510 extended_async_remote_mourn.
10511 (_initialize_remote): Register vAttach, vRun, and
10512 set remote exec-file.
10513 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10515 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10517 * Makefile.in (symfile.o): Update.
10518 * NEWS: Mention exec tracing support.
10519 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10521 * infcmd.c (kill_if_already_running, detach_command)
10522 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10523 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10524 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10525 targets. Apply the sysroot path to the loaded executable. Use
10526 no_shared_libraries.
10527 * linux-nat.c (linux_child_follow_fork): Print fork following
10528 messages if verbose.
10529 (kill_wait_callback): Kill again before waiting a second time.
10530 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10531 no_shared_libraries.
10533 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10535 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10537 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10539 * nto-tdep.h: Remove #include "defs.h".
10540 * nto-tdep.c: Add #include "defs.h".
10541 * Makefile.in (nto_tdep_h): Update dependencies.
10542 (nto-tdep.o): Likewise.
10544 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10546 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10548 (proceed, start_remote): Update call to wait_for_inferior.
10549 * inferior.h (wait_for_inferior): Update declaration.
10550 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10551 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10552 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10553 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10555 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10557 * varobj (adjust_value_for_child_access): Added checking for
10558 returned value from gdb_value_ind.
10559 (c_describe_child): Likewise.
10560 (cplus_describe_child): Fixed a typo.
10562 2008-01-29 Jim Blandy <jimb@red-bean.com>
10564 * MAINTAINERS: Update my info.
10566 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10568 Use multiple locations for hardware watchpoints.
10569 This eliminates the need to traverse value chain, doing
10570 various checks, in three different places.
10572 * breakpoint.h (struct bp_location): New fields
10573 lengths and watchpoint_type.
10574 (struct breakpoint): Remove the val_chain field.
10575 * breakpoint.c (is_hardware_watchpoint): New.
10576 (free_valchain): Remove.
10577 (update_watchpoint): New.
10578 (insert_bp_location): For hardware watchpoint, just
10579 directly insert it.
10580 (insert_breakpoints): Call update_watchpoint_locations
10581 on all watchpoints. If we have failed to insert
10582 any location of a hardware watchpoint, remove all inserted
10584 (remove_breakpoint): For hardware watchpoints, directly
10586 (watchpoints_triggered): Iterate over locations.
10587 (bpstat_stop_status): Use only first location of
10588 a resource watchpoint.
10589 (delete_breakpoint): Don't call free_valchain.
10590 (print_one_breakpoint): Don't print all
10591 locations for watchpoints.
10592 (breakpoint_re_set_one): Use update_watchpoint for
10595 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10597 Don't reset watchpoint block on solib load.
10599 * breakpoint.c (insert_bp_location): For watchpoints,
10600 recompute condition.
10601 (breakpoint_re_set_one): Instead of recomputing value
10602 and condition for watchpoints, just reset value and
10603 let insert_breakpoints/insert_bp_location recompute it.
10604 Don't do anything about disabled watchpoint.
10606 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10608 * valarith.c (value_binop): Handle unsigned integer
10611 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10613 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10614 instruction pattern that appears frequently in position
10615 independent code. Fix bug in code which looks for "fmov" and
10616 backtracks if no "fmov" is found.
10618 2008-01-28 Doug Evans <dje@google.com>
10620 * dbxread.c (read_dbx_symtab): Fix indentation.
10621 Reformat comments to 80 columns.
10622 Move local var def closer to only use.
10624 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10626 * fork-child.c (SHELL_FILE): Remove #ifndef.
10627 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10629 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10631 * i386-tdep.c (i386_skip_noop): New function.
10632 (i386_analyze_prologue): Call i386_skip_noop function.
10634 2008-01-24 Michael Snyder <msnyder@specifix.com>
10636 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10637 * win32-nat.c (win32_xfer_partial): Ditto.
10638 * target.c (default_xfer_partial): Minor whitespace adjustment.
10640 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10642 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10643 strip bit 1 even if pc doesn't point to thumb code.
10645 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10647 * remote.c (remote_wait): Handle SIGINT between packets.
10648 (remote_async_wait): Likewise.
10650 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10651 Chris Demetriou <cgd@google.com>
10653 * thread.c (add_thread_silent): Renamed
10655 (print_thread_events): New variable definition.
10656 (show_print_thread_events): New function.
10657 (_initialize_thread): Add "set print thread-events" and
10658 "show print thread-events" commands.
10659 (add_thread): Announce new thread.
10660 * gdbthread.h (add_thread_silent): Declare.
10661 (print_thread_events): New variable declaration.
10662 * inf-ttrace.c (inf_ttrace_wait): Don't
10663 inform about new thread, as add_thread is always
10664 called too, and will take care of that.
10665 * infrun.c (handle_inferior_event): Likewise.
10666 * procfs.c (procfs_wait): Likewise.
10667 * remote.c (remote_currthread): Likewise.
10668 * sol-thread.c (sol_thread_wait): Likewise.
10669 * win32-nat.c (get_win32_debug_event): Likewise.
10670 * linux-thread-db.c (attach_thread): Likewise.
10671 Remove the verbose parameter.
10672 (check_event): Make detach_thread be verbose
10673 only if print_thread_events is set.
10674 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10675 about new thread. This is called only from
10676 linux-thread-db.c:attach_thread, which will take care.
10677 Remove the verbose parameter.
10678 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10680 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10682 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10684 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10686 * breakpoint.c (break_command_really): New parameter
10688 (break_command_1): Pass 0 as
10689 ignore_count to break_command_really.
10690 (gdb_breakpoint): Pass ignore_count to
10691 break_command_really.
10693 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10695 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10696 sigcontext struct via pointer.
10697 (struct sigframe comment): Update to show new field `psc'.
10699 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10701 * infrun.c (handle_inferior_event): If
10702 we failed to remove breakpoints, error,
10703 don't try to increment PC by hand.
10705 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10707 Add NetBSD/hppa target and host support.
10709 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10710 (hppabsd_gregset): Move to ...
10711 (hppabsd_regset_from_core_section): Rename
10712 hppaobsd_regset_from_core_section and move to ...
10713 (hppabsd_find_global_pointer): Update comment.
10714 (hppabsd_init_abi): Make global. Do not register
10715 hppabsd_regset_from_core_section.
10716 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10718 (_initialize_hppabsd_tdep): Move to ...
10719 * hppaobsd-tdep.c: ... here. New file.
10720 * hppnbsd-tdep.c: New file.
10721 * hppnbsd-nat.c: New file.
10722 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10723 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10724 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10725 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10726 * configure.host (hppa*-*-netbsd*): New entry.
10727 * configure.tgt (hppa*-*-netbsd*): New entry.
10728 (hppa*-*-openbsd*): Update.
10729 * NEWS (New native configuration): Mention NetBSD/hppa.
10730 (New targets): Mention NetBSD/hppa.
10732 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10734 * gdbarch.sh (function_list): Add new property bits_big_endian to
10736 * gdbarch.{c,h}: Regenerate.
10738 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10739 gdbarch_bits_big_endian (comment).
10740 (unpack_field_as_long, modify_field): Likewise.
10741 * value.h: Likewise (comment).
10742 * valops.c (value_slice): Likewise.
10743 * valarith.c (value_subscript, value_bit_index): Likewise.
10744 * gdbtypes.h (field): Likewise (comment).
10745 * eval.c (evaluate_subexp_standard): Likewise.
10746 * dwarf2read.c (dwarf2_add_field): Likewise.
10747 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10748 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10750 * defs.h (BITS_BIG_ENDIAN): Remove.
10752 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10754 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10756 * m2-exp.y (yylex): Likewise.
10757 * objc-exp.y (yylex): Likewise.
10759 * defs.h (DEPRECATED_STREQN): Remove.
10761 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10763 * MAINTAINERS: Update my email address.
10765 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10767 * README: Mention gdbserver/README.
10769 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10771 * valarith.c (value_binop): Handle BINOP_INTDIV
10772 for unsigned and signed integers.
10774 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10776 * s390-tdep.c (s390_gdbarch_init): Set default long double
10777 type to 128-bit IEEE quad.
10779 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10781 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10783 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10785 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10787 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10788 * value.c: All callers changed.
10790 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10792 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10793 DEPRECATED_STREQ by its expression.
10794 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10795 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10796 (scan_xcoff_symtab): Likewise.
10797 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10798 * f-lang.c (find_common_for_function): Likewise.
10799 * objc-exp.y (parse_number): Likewise.
10801 * defs.h (DEPRECATED_STREQ): Remove.
10803 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10805 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10806 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10807 get_frame_arch to get at the current_architecture. Update AM33_MODE
10809 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10810 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10812 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10814 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10816 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10818 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10820 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10821 current_gdbarch by gdbarch. Update caller.
10823 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10824 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10825 the current architecture. Update calls of
10826 amd64_native_gregset_supplies_p.
10827 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10828 (amd64bsd_store_inferior_registers): Likewise.
10830 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10832 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10833 Replace current_gdbarch by gdbarch. Update caller.
10835 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10837 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10838 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10839 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10840 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10841 (stabsect_build_psymtabs): Fix indentation.
10843 2008-01-15 Michael Snyder <msnyder@specifix.com>
10845 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10847 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10849 * win32-nat.c (win32_create_inferior): Restore code calling
10850 CloseHandle on ProcessInformation structure.
10852 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10854 * configure.ac: Check for void * as 3 argument of ptrace.
10855 * configure: regenerate.
10857 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10859 * alpha-tdep.c (alpha_heuristic_proc_start)
10860 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10861 current_gdbarch by gdbarch.
10863 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10864 current architecture by frame_info. Update alpha_heuristic_proc_start
10867 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10868 get_frame_arch to get at the current architecture by frame_info. Update
10869 alpha_sigtramp_register_address call.
10871 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10872 current_gdbarch by gdbarch. Update caller.
10873 (convert_to_extended, convert_from_extended): Add endianess parameter
10874 for comparison. Update caller.
10875 (arm_extract_return_value, arm_store_return_value): Use
10876 get_regcache_arch to get at the current architecture.
10878 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10879 current_gdbarch by gdbarch. Update caller.
10880 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10881 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10883 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10884 gdbarch as parameter. Update caller.
10885 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10886 current_gdbarch by gdbarch. Update caller.
10888 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10889 update caller. Replace current_gdbarch by gdbarch.
10891 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10892 the current architecture. Replace current_gdbarch by gdbarch.
10893 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10894 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10895 expression. Add gdbarch as parameter and replace current_gdbarch with
10897 (M6811_TDEP): Remove.
10898 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10900 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10901 current_gdbarch by gdbarch. Update caller.
10903 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10905 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10908 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10909 caller. Relace current_gdbarch by gdbarch.
10910 (altivec_register_p, spe_register_p): Likewise.
10911 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10913 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10914 altivec_register_p and spe_register_p.
10916 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10917 caller. Replace current_gdbarch by gdbarch.
10918 (score_analyze_prologue): use get_frame_arch to get at the current
10921 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10922 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10923 current_gdbarch by gdbarch. Update caller.
10924 (sparc_frame_cache): Use get_frame_arch to get at the current
10926 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10927 sparc_analyze_prologue.
10929 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10932 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10934 * exec.c: #include "arch-utils.h"
10935 (print_section_info): Use gdbarch_from_bfd to get at the
10936 current architecture. Replace current_gdbarch. Fix indention. Replace
10937 deprecated_print_address_numeric by paddress.
10938 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10940 * valprint.c (val_print_string): Replace
10941 deprecated_print_address_numeric.
10942 * tracepoint.c (trace_mention, scope_info): Likewise.
10943 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10944 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10945 (maintenance_check_symtabs): Likewise.
10946 * symfile.c (list_overlays_command): Likewise.
10947 * stack.c (frame_info, print_block_frame_labels): Likewise.
10948 * printcmd.c (print_address, print_address_demangle)
10949 (address_info): Likewise.
10950 * corefile.c (memory_error): Likewise.
10951 * infcmd.c (jump_command): Likewise.
10952 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10953 (mention, delete_breakpoint): Likewise.
10954 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10955 * dwarf2read.c (dump_die): Likewise.
10956 * ada-valprint.c (ada_val_print_1): Likewise.
10957 * f-valprint.c (f_val_print): Likewise.
10958 * linux-fork.c (info_forks_command): Likewise.
10959 * m32r-com.c (m32r_load_section, m32r_load)
10960 (m32r_upload_command): Likewise.
10962 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10964 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10966 * gdbarch.sh (skip_prologue): Add gdbarch
10968 * gdbarch.{c,h}: Regenerate.
10970 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10971 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10972 * avr-tdep.c (avr_skip_prologue): Likewise.
10973 * cris-tdep.c (cris_skip_prologue): Likewise.
10974 * frv-tdep.c (frv_skip_prologue): Likewise.
10975 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10976 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10977 * i386-tdep.c (i386_skip_prologue): Likewise.
10978 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10979 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10980 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10981 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10982 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10983 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10984 * mep-tdep.c (mep_skip_prologue): Likewise.
10985 * mips-tdep.c (mips_skip_prologue): Likewise.
10986 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10987 * mt-tdep.c (mt_skip_prologue): Likewise.
10988 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10989 * score-tdep.c (score_skip_prologue): Likewise.
10990 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10991 * sh-tdep.c (sh_skip_prologue): Likewise.
10992 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10993 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10994 * spu-tdep.c (spu_skip_prologue): Likewise.
10995 * v850-tdep.c (v850_skip_prologue): Likewise.
10996 * vax-tdep.c (vax_skip_prologue): Likewise.
10997 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10998 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
11000 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
11001 current_gdbarch by gdbarch.
11002 * m32c-tdep.c (m32c_skip_prologue): Likewise.
11003 * s390-tdep.c (s390_skip_prologue): Likewise.
11005 2008-01-10 Doug Evans <dje@google.com>
11007 * defs.h (struct continuation_arg): Fix typo in comment.
11008 * target.c (target_translate_tls_address): Fix comment spelling error.
11010 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
11012 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
11013 (DOUBLEST_SCAN_FORMAT): Likewise.
11014 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
11015 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
11016 * c-exp.y (parse_number): Likewise.
11017 * jv-exp.y (parse_number): Likewise.
11018 * objc-exp.y (parse_number): Likewise.
11019 * p-exp.y (parse_number): Likewise.
11021 2008-01-09 Joel Brobecker <brobecker@adacore.com>
11023 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
11024 (check_typedef): Likewise.
11026 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
11028 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
11029 seen_double_big_d, treat the new H, D, and DD modifiers as length
11032 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11034 * dwarf2read.c (read_enumeration_type): Add comment.
11036 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
11038 * config.in: Regenerate.
11040 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11042 * ada-lang.c (ada_convert_actual): Renames convert_actual.
11044 (ada_convert_actuals): Delete.
11045 * ada-lang.h (ada_convert_actual): Add declaration.
11046 (ada_convert_actuals): Remove declaration.
11047 * infcall.c: #include "ada-lang.h".
11048 (value_arg_coerce): Add new parameter sp. Update function
11049 documetnation. Add handling of Ada function call parameters.
11050 * Makefile.in (infcall.o): Update dependencies.
11052 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
11054 * ada-lang.c (ensure_lval): Fix value lval kind.
11055 (convert_actual): Add handling for arguments passed by reference.
11057 2008-01-08 Doug Evans <dje@google.com>
11059 * dbxread.c (read_dbx_symtab): Fix indentation.
11061 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
11063 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
11064 (valarith.o): Depend on dfp.h.
11065 (valops.o): Likewise.
11066 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11067 (set_decnumber_context): New function.
11068 (decimal_check_errors): Likewise.
11069 (decimal_from_number): Likewise.
11070 (decimal_to_number): Likewise.
11071 (decimal_from_string): Use set_decnumber_context and
11072 decimal_check_errors.
11073 (decimal_from_integral): New function.
11074 (decimal_from_floating): Likewise.
11075 (decimal_to_double): Likewise.
11076 (promote_decimal): Likewise.
11077 (decimal_binop): Likewise.
11078 (decimal_is_zero): Likewise.
11079 (decimal_compare): Likewise.
11080 (decimal_convert): Likewise.
11081 * dfp.h (decimal_from_integral): New prototype.
11082 (decimal_from_floating): Likewise.
11083 (decimal_to_double): Likewise.
11084 (decimal_binop): Likewise.
11085 (decimal_is_zero): Likewise.
11086 (decimal_compare): Likewise.
11087 (decimal_convert): Likewise.
11088 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11089 call to value_from_decfloat.
11090 * valarith.c: Include dfp.h.
11091 (value_args_as_decimal): New function.
11092 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11093 (value_logical_not): Likewise.
11094 (value_equal): Likewise.
11095 (value_less): Likewise.
11096 (value_pos): Likewise.
11097 (value_neg): Formatting fix.
11098 * valops.c: Include dfp.h.
11099 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11100 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11101 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11102 (value_from_decfloat): Remove expect_type argument.
11103 * value.h (value_from_decfloat): Update prototype.
11105 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11107 Ignore change in name of dynamic linker during
11108 execution on Solaris. This also unbreaks pending breakpoints.
11110 * solist.h (struct target_so_ops): New field same.
11111 * solib-svr4.c (svr4_same): New.
11112 (_initialize_svr4_solib): Register svr4_same.
11113 * solib.c (update_solib_list): Use ops->same, if available.
11115 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11117 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11118 when using MS-DOS paths.
11120 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11122 * NEWS: Mention --pid and --core command line behaviour changes.
11124 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11126 * main.c (captured_main): Remove 'count' varible and the
11127 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11128 --pid options were issued simultaneously. If an explicit pid
11129 option was passed, don't fallback to core file. Detect extra
11130 arguments better in the presence of explicit pid or core
11133 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11135 * ada-lang.c (ada_which_variant_applies): Correctly compute
11136 the value of the discriminant when the variant record is packed.
11138 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11140 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11141 that are used to differentiate homonyms.
11143 2008-01-04 Jerome Guitton <guitton@adacore.com>
11145 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11146 when the type is an anonymous pointer type.
11147 (ada_check_typedef): Avoid a seg fault when the type is null.
11148 * ada-typeprint.c (print_array_type): Add support for pointer
11151 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11153 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11155 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11157 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11158 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11160 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11162 * ada-exp.y (chop_separator): New function.
11163 (write_selectors): Rewrite to re-use chop_separator.
11164 (ada_nget_field_index, get_symbol_field_type): New functions.
11165 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11168 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11170 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11171 of SYMBOL_VALUE when working with function symbols.
11173 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11175 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11176 expressions. These expressions do not need to be rewriten.
11178 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11180 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11181 the given die is a declaration.
11183 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11185 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11186 Handle properly the case when the index type is an enumerated type.
11187 Do not return the subtype of the bounds type, just return the
11188 bounds type directly - this is not needed and is more consistent
11189 with what we do for arrays when no XA parallel type exists.
11191 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11193 * ada-lang.c (static_unwrap_type): Add forward declaration.
11194 (template_to_static_fixed_type): Fields of dynamic types sometimes
11195 also need to be unwrapped. Take this into account.
11196 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11197 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11198 * ada-typeprint.c (ada_print_type): Get the typename from
11199 the original type, not the base type.
11201 2008-01-03 Jerome Guitton <guitton@adacore.com>
11203 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11204 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11205 Update calls to ada_to_fixed_type.
11206 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11208 (ada_to_fixed_type): Add check_tag parameter; do not look for
11209 tag if null. When looking for a tag, use a fixed record type.
11210 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11211 * ada-valprint.c (printable_val_type, ada_value_print): Update
11212 calls to ada_to_fixed_type.
11214 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11216 * doublest.c (convert_floatformat_to_doublest): Call
11217 floatformat_to_doublest instead of floatformat_to_double and use
11218 DOUBLEST variables.
11219 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11220 instead of floatformat_from_double and use DOUBLEST variables.
11222 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11224 * MAINTAINERS (Write After Approval): Add self.
11226 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11228 * symfile.c (set_initial_language): Make non-static.
11229 * symfile.h (set_initial_language): Add declaration.
11230 * language.c: #include "symfile.h".
11231 (set_language): Call set_initial_language if the frame language
11232 could not be determined.
11234 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11236 * eval.c (evaluate_subexp_for_address): Provide frame address to
11237 locate_var_value only if it will be needed.
11239 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11241 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11243 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11245 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11246 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11247 This is needed to make sure that any other treatment applied
11248 to the resulting value does not fail for spurious reason,
11249 such as trying to take the address of this value.
11251 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11253 * ada-lang.c (ada_value_equal): Dereference reference types when
11256 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11258 Updated copyright notices for most files.
11260 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11262 * win32-nat.c (psapi_module_handle): Remove static.
11263 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11264 return first module found if base_address is zero. Don't initialize
11265 psapi function pointers here. Convert to cygwin paths when
11267 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11268 executable name. Use get_module_name when that fails or when
11270 (_initialize_psapi): New function. Initialize psapi stuff before it is
11271 needed or issue a warning if it is not found. Move psapi_module_handle
11274 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11276 * ada-lang.c (ada_remove_trailing_digits): New function.
11277 (ada_remove_po_subprogram_suffix): New function.
11278 (ada_decode): Improve. Move the description of the algorithm
11279 directly inside the code, instead of in the function global
11282 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11284 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11285 and always print the dereferenced value.
11287 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11289 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11290 of the case where the first argument is a reference.
11291 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11293 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11295 Implement support for Ada interface types.
11297 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11298 (ada_is_ignored_field): Ignore fields that are a dispatch table
11301 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11303 * top.c (print_gdb_version): Update copyright year.
11305 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11307 * ChangeLog-2007: New ChangeLog rotation.
11308 * ChangeLog: Reset for 2008.
11309 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11312 For older changes see ChangeLog-2007.
11318 version-control: never