1 2008-12-04 Doug Evans <dje@google.com>
3 * infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
5 2008-12-02 Doug Evans <dje@google.com>
7 * infrun.c (handle_inferior_event): Remove redundant resetting of
8 stepping_past_singlestep_breakpoint.
10 2008-12-02 Pedro Alves <pedro@codesourcery.com>
12 * target.h (target_get_osdata): Describe.
13 * osdata.h (make_cleanup_osdata_free): Declare.
14 * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
16 (osdata_free_cleanup): New.
17 (make_cleanup_osdata_free): New.
18 (get_osdata): Fix leak.
19 (info_osdata_command): Use make_cleanup_osdata_free.
20 (info_processes_command): Delete.
21 (_initialize_osdata): Drop undocumented "info processes" alias.
22 * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
24 2008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
26 Fix resolving external references to TLS variables.
27 * findvar.c: Include `objfiles.h'.
28 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
29 SEC_THREAD_LOCAL variables.
30 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
33 2008-12-02 Doug Evans <dje@google.com>
35 * infrun.c (handle_inferior_event): Delete unused local tp.
37 2008-12-02 Pedro Alves <pedro@codesourcery.com>
38 Vladimir Prus <vladimir@codesourcery.com>
40 Implement -list-thread-groups --available
42 * Makefile.in (XMLFILES): Add osdata.dtd.
43 (SFILES): Add osdata.c.
44 (COMMON_OBS): Add osdata.o.
45 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
46 (linux_nat_xfer_osdata): New function.
47 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
50 * remote.c (PACKET_qXfer_osdata): New packet enum.
51 (remote_protocol_features): Add "qXfer:osdata:read".
52 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
53 (extended_remote_can_run): New.
54 (init_extended_remote_ops): Set to_can_run to
55 extended_remote_can_run.
56 (_initialize_remote): Add packet config command for
58 * xml-support.c (obstack_xml_printf): New function.
59 * xml-support.h (obstack_xml_printf): Declare.
60 * target.c (target_get_osdata): New function.
61 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
62 (target_os_data): Declare.
63 * features/osdata.dtd: New file.
64 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
67 2008-12-01 Doug Evans <dje@google.com>
69 * infrun.c (proceed): Delete unused local stop_signal.
71 2008-11-27 Tristan Gingold <gingold@adacore.com>
73 * NEWS: Add entry for new native configuration: Darwin.
74 * configure.host: Add Darwin host.
75 * configure.tgt: Add Darwin target.
76 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
77 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
78 * i386-darwin-nat.c: New file.
79 * i386-darwin-tdep.c: New file.
80 * machoread.c: New file.
81 * darwin-nat-info.c: New file.
82 * darwin-nat.c: New file.
83 * darwin-nat.h: New file.
84 * darwin.defs: New file.
85 * config/i386/darwin.mh: New file.
87 2008-11-26 Tristan Gingold <gingold@adacore.com>
89 * MAINTAINERS: Add myself for write after approval privileges.
91 2008-11-26 Jerome Guitton <guitton@adacore.com>
93 * value.h (allocate_value_lazy): New function declaration.
94 (value_free): Remove macro, make it a function.
95 * value.c (value): Move actual content outside of the memory space
96 of the struct; add a pointer to this actual content.
97 (allocate_value_lazy, allocate_value_contents): New function.
98 (allocate_value): Reimplement using these two new functions.
99 (value_contents_raw, value_contents_all_raw): If no memory
100 has been allocated yet for the actual content, allocate it.
101 (value_contents_all): Resync with struct value's changes.
102 (value_free): New function.
103 (value_copy, value_primitive_field): Use new function
104 allocate_value_lazy to allocate lazy values.
105 (value_change_enclosing_type): Resync with struct value's changes.
106 As the value is not reallocated, remove the special handling for
107 the value chain (now obsolete).
108 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
109 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
110 to allocate lazy values.
111 (value_slice): Use allocate_value_lazy to allocate lazy values.
113 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
115 Fix automatic restoration of breakpoints memory for ia64.
116 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
117 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
118 content. Remove variable instr. New variable cleanup. Disable
119 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
120 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
121 error if even just final target_write_memory has failed.
122 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
123 and instr to instr_saved. New variables bundle_saved and
124 instr_breakpoint. Comment new reasons why we need to disable automatic
125 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
126 check of the original memory content. Return error if even just final
127 target_write_memory has failed.
128 (ia64_breakpoint_from_pc): Implement the emulation of permanent
129 breakpoints compatible with current bp_loc_is_permanent.
130 (template_encoding_table): Make it `const'.
131 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
132 breakpoints. New variables `cleanup' and `retval'.
134 2008-11-24 Tom Tromey <tromey@redhat.com>
136 * ada-lang.c (value_from_contents_and_address): Move...
138 * ada-lang.h (value_from_contents_and_address): Move
142 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
144 * valprint.c (val_print_array_elements): Pass correct
145 element address to val_print.
147 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
149 Fix access of an already freed memory.
150 * parse.c (parse_field_expression): Call xstrdup on `*name'.
151 * completer.c (expression_completer): Free fieldname.
153 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
156 * remote.c (remote_read_description_p): New function.
157 (remote_start_remote): Try to fetch the target description
158 before adding shared libraries. Try again later if the
159 target is running but stopped.
160 (remote_open_1): Mark extended targets as exited by default.
161 (remote_read_description): Check target_has_execution.
163 2008-11-24 Jerome Guitton <guitton@adacore.com>
165 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
166 the frame address in block instead of the return address to
167 locate the mdebug PDR of the frame.
169 2008-11-21 Joel Brobecker <brobecker@adacore.com>
171 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
173 * breakpoint.h (enum bpstat_what_main_action): Remove
174 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
175 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
176 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
178 * infrun.c (wait_for_inferior): Remove handling of
179 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
181 2008-11-21 Tom Tromey <tromey@redhat.com>
183 * configure: Rebuild.
184 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
185 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
187 2008-11-21 Tom Tromey <tromey@redhat.com>
189 * python/python-internal.h (PyGILState_Ensure): New define.
190 (PyGILState_Release): Likewise.
191 (PyEval_InitThreads): Likewise.
192 (PyThreadState_Swap): Likewise.
193 (PyEval_InitThreads): Likewise.
194 * python/python.c (_initialize_python): Initialize threads.
196 (eval_python_from_control_command): Acquire GIL.
197 (python_command): Likewise.
198 * python/python-internal.h (make_cleanup_py_restore_gil):
200 * python/python-utils.c (py_gil_restore): New function.
201 (make_cleanup_py_restore_gil): Likewise.
203 2008-11-20 Doug Evans <dje@google.com>
205 * frame.c (frame_debug_got_null_frame): Remove file arg.
208 2008-11-20 Pedro Alves <pedro@codesourcery.com>
210 * infrun.c (resume): If following a fork, also reset regcache,
213 2008-11-20 Doug Evans <dje@google.com>
215 * printcmd.c (sym_info): Don't print the offset if it's zero.
217 2008-11-20 Pedro Alves <pedro@codesourcery.com>
219 * infrun.c (resume): If following a fork, reread the current
220 thread. Avoid dereferencing a possibly dangling pointer.
222 2008-11-19 Doug Evans <dje@google.com>
224 * inferior.h (proceed_to_finish): Delete, unused.
225 (stop_registers): Tweak comment.
226 * infrun.c (stop_registers): Tweak comment.
228 2008-11-19 Kevin Buettner <kevinb@redhat.com>
230 * frv-tdep.c (frv_skip_main_prologue): New function.
231 (frv_gdbarch_init): Register frv_skip_main_prologue.
232 * solib-frv.c (fetch_loadmap): Return early when no segments are
234 (frv_relocate_main_executable): Return early when both interpreter
235 and executable loadmap addresses are zero.
237 2008-11-19 Bob Wilson <bob.wilson@acm.org>
239 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
240 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
241 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
242 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
243 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
244 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
245 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
246 (xtensa_submask15): Adjust register numbers.
247 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
248 (xtensa_regmap_table): Add entry for scompare1.
249 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
252 2008-11-19 Pedro Alves <pedro@codesourcery.com>
254 * remote.c (escape_buffer): New.
255 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
256 sure debug output printing a packet buffer goes through a single
257 fprintf_unfiltered call.
258 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
259 output with a newline if it wasn't going to already.
261 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
263 * maint.c (maintenance_translate_address): Fix a buglet.
265 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
267 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
268 rs6000/powerpc-isa205-altivec32l-expedite,
269 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
270 rs6000/powerpc-isa205-altivec64l-expedite,
271 powerpc-isa205-vsx64l-expedite): New variables.
272 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
273 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
274 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
275 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
276 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
277 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
279 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
281 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
282 offset for full 64-bit slot of FPSCR when in 32-bits.
283 (ppc_linux_read_description): Return target description with 64-bit
284 FPSCR when inferior is running on an ISA 2.05 or later processor.
285 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
286 initialize_tdec_powerpc_isa205_32l,
287 initialize_tdec_powerpc_isa205_altivec32l,
288 initialize_tdec_powerpc_isa205_vsx32l,
289 initialize_tdec_powerpc_isa205_64l,
290 initialize_tdec_powerpc_isa205_altivec64l and
291 initialize_tdec_powerpc_isa205_vsx64l.
292 * ppc-linux-tdep.h: Add external declaration for
293 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
294 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
295 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
296 * features/rs600/powerpc-fpu-isa205.xml: New file.
297 * features/rs600/powerpc-isa205-32l.xml: New file.
298 * features/rs600/powerpc-isa205-64l.xml: New file.
299 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
300 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
301 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
302 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
303 * features/rs600/powerpc-isa205-32l.c: Generate.
304 * features/rs600/powerpc-isa205-64l.c: Generate.
305 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
306 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
307 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
308 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
310 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
312 * objfiles.h: New MULTI_OBJFILE_P macro.
313 * printcmd.c (sym_info): Print object name.
314 * maint.c (maintenance_translate_address): Likewise.
316 2008-11-18 Joel Brobecker <brobecker@adacore.com>
318 * NEWS: Document the removal of "catch load" and "catch unload".
320 2008-11-17 Doug Evans <dje@google.com>
322 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
325 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
328 * infrun.c (clear_proceed_status_thread): New function.
329 (clear_proceed_status_callback): New function.
330 (clear_proceed_status): In all-stop mode, clear per-thread
331 proceed status of *all* threads, not only the current.
332 (handle_inferior_event): In all-stop mode, if we're stepping
333 one thread, but got some inferior event in another thread
334 that does not cause GDB to break to the user interface,
335 ensure the interrupted stepping operation continues in the
337 (currently_stepping): Move thread-related tests to ...
338 (currently_stepping_thread): ... this new function.
339 (currently_stepping_callback): New function.
341 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
343 Implement =thread-selected notification.
345 * mi/mi-common.h (struct mi_interp): New, moved from ...
346 * mi/mi-interp.c: ...here.
347 * mi/mi-main.c (mi_execute_command): If the thread changed
348 as result of command, report that.
350 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
352 Implement continue/interrupt of thread groups.
354 * mi/mi-main.c (proceed_thread_callback): New.
355 (mi_cmd_exec_continue): If --thread-group is specified, resume all
356 threads in that group.
357 (interrupt_thread_callback): New.
358 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
359 all threads in that group.
361 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
363 Implement '-target-detach pid'.
365 * infcmd.c (detach_command): Make nonstatic.
366 * inferior.h (detach_command): Declare.
367 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
368 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
369 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
371 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
373 Include group-id in thread-created notification.
375 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
376 group id in the output.
378 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
380 Notification for attach/detach.
382 * inferior.c: Call the process observers.
383 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
384 (mi_interpreter_init): Register the above.
386 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
388 Implement -list-thread-groups.
390 * thread.c (print_thread_info): New parameter pid, to print
391 threads of specific process.
392 * gdbthread.h (print_thread_info): New parameter pid.
393 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
394 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
395 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
396 (print_one_process, mi_cmd_list_thread_groups): New.
398 2008-11-16 Joel Brobecker <brobecker@adacore.com>
400 Remove some unused macros related to the old load/unload catchpoints.
402 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
403 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
404 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
406 2008-11-16 Joel Brobecker <brobecker@adacore.com>
408 Remove support for catch load and catch unload commands.
410 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
411 (struct breakpoint): Remove fields dll_pathname and
412 triggered_dll_pathname.
413 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
414 * breakpoint.c (ep_is_catchpoint): Remove handling of
415 bp_catch_load and bp_catch_unload.
416 (print_it_typical, bpstat_check_location, bpstat_what)
417 (print_one_breakpoint_location, print_one_breakpoint_location)
418 (user_settable_breakpoint, allocate_bp_location)
419 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
420 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
421 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
422 (catch_load_command_1, catch_unload_command_1): Delete.
423 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
425 * infrun.c (handle_inferior_event): Remove the handling of
426 load/unload catchpoint events.
428 2008-11-15 Joel Brobecker <brobecker@adacore.com>
430 From Jerome Guitton <guitton@adacore.com>
431 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
433 (dwarf_decode_lines): Detect null file numbers. Detect the end of
434 the line program sequence when no end sequence is emitted.
436 2008-11-15 Joel Brobecker <brobecker@adacore.com>
438 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
441 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
443 * NEWS: Mention sparc64-linux-gnu gdbserver support.
445 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
447 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
448 * regformats/reg-sparc64.dat: New file.
450 2008-11-14 Tom Tromey <tromey@redhat.com>
453 * mi/mi-main.c (get_register): Use get_formatted_print_options.
455 2008-11-13 Joel Brobecker <brobecker@adacore.com>
457 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
459 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
461 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
462 AT_EXECFN. Re-sort AT_SECURE.
464 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
466 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
468 2008-11-13 Joel Brobecker <brobecker@adacore.com>
470 * ia64-tdep.c: Remove commented out #define.
472 2008-11-12 Joel Brobecker <brobecker@adacore.com>
474 From Joel Sherrill <joel.sherrill@oarcorp.com>
475 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
476 instead of the "gdbsim_ops" global.
478 2008-11-11 Doug Evans <dje@google.com>
480 * infcall.c (call_function_by_hand): Handle inferior exit.
482 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
484 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
485 missing struct target_ops argument.
487 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
489 * MAINTAINERS: Add myself for write after approval privileges.
491 2008-11-10 Tom Tromey <tromey@redhat.com>
493 * gdbtypes.c (copy_type_recursive): Clear new fields.
495 2008-11-10 Tom Tromey <tromey@redhat.com>
497 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
498 cleanups on early return.
500 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
502 Kill pthread_ops_hack
504 * target.h (struct target_ops): Make to_attach, to_detach,
505 to_create_inferior and to_mourn_inferior accept a pointer
506 to struct target_ops.
507 (target_attach, target_create_inferior, target_create_inferior):
508 Convert from macros to function. Find the right target to
510 (find_default_attach, find_default_create_inferior): New parameter
512 * corefile.c (core_file_command): Pass target to to_detach.
513 * corelow.c (core_detach): Add 'ops' parameter.
514 * fork-child.c (fork_inferior): Return the pid. Allow
515 init_trace_fun to be NULL.
516 * inf-ptrace (ptrace_ops_hack): Remove.
517 (inf_ptrace_him): Remove, moving all logic into....
518 (inf_ptrace_create_inferior): ... here. Push the target
520 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
521 Push/pop target passed as parameter, no ptrace_ops_hack.
522 (inf_ptrace_target): Don't remember result.
523 * inferior.h (fork_inferior): Adjust prototype.
524 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
525 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
526 Pass it to linux_ops target.
527 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
528 New parameter ops. Pass it to the target beneath.
529 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
530 (extended_remote_create_inferior): New parameter ops. Pass it
532 * target.c (debug_to_attach, debug_to_detach)
533 (debug_to_mourn_inferior): New parameter ops.
534 (target_create_inferior): New.
535 (update_current_target): Do not inherit to_attach, to_detach,
536 to_create_inferiour, to_mourn_inferior. Do not default
537 to_detach and to_mourn_inferior.
538 (target_detach): Find the right target to use.
539 (target_mourn_inferior): New.
540 (find_default_attach, find_default_create_inferior): New parameter
541 ops. Pass the found target when calling its method.
542 (init_dummy_target): Provide fallback definition of to_detach.
543 (target_attach): New.
544 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
545 (debug_to_mourn_inferiour): New parameter ops.
546 * aix-thread.c: Adjust.
547 * bsd-uthread.c: Adjust.
549 * go32-nat.c: Adjust.
550 * hpux-thread.c: Adjust.
551 * inf-ttrace.c: Ajust.
553 * nto-procfs.c: Adjust.
555 * remote-m32r-sdi.c: Adjust.
556 * remote-mips.c: Adjust.
557 * remote-sim.c: Adjust.
558 * rs6000-nat.c: Adjust.
559 * sol-thread.c: Adjust.
560 * win32-nat.c: Adjust.
561 * dec-thread.c: Adjust.
563 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
565 * thread.c (print_thread_info): Eliminate now useless checks
568 2008-11-06 Pedro Alves <pedro@codesourcery.com>
570 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
573 2008-11-05 Pedro Alves <pedro@codesourcery.com>
575 * remote.c (notice_new_inferiors): Add a new inferior only when
576 we're going to add a new thread.
578 2008-11-05 Pedro Alves <pedro@codesourcery.com>
580 * defs.h (add_inferior_continuation)
581 (do_all_inferior_continuations)
582 (discard_all_inferior_continuations): Declare.
583 * utils.c (add_inferior_continuation)
584 (do_all_inferior_continuations)
585 (discard_all_inferior_continuations): New.
586 * inferior.h (struct inferior) <continuations>: New field.
587 * inferior.c (free_inferior): Discard all the inferior
589 * inf-loop.c (inferior_event_handler): Do all current inferior
591 * infcmd.c (attach_command): Register an inferior continuation
592 instead of a thread continuation.
593 * infrun.c (handle_inferior_event): If stop_soon is
594 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
596 2008-11-04 Pedro Alves <pedro@codesourcery.com>
598 * inf-loop.c (inferior_event_handler): On INF_ERROR and
599 INF_REG_EVENT throwing, don't call target_async or pop_target.
600 Call pop_all_targets_above.
601 * remote.c (remote_close): Call remote_terminal_ours. Don't call
602 signal or target_async.
604 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
606 * eval.c (evaluate_subexp_standard): Assert that there is at
607 least one array dimension.
609 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
611 Make attach_command exception-safe
612 * infcmd.c (attach_command): Call async_enable_stdin
613 if exception is thrown.
615 2008-11-03 Pedro Alves <pedro@codesourcery.com>
617 * gdbarch.sh (has_global_solist): Mention global breakpoints.
618 * gdbarch.h: Regenerate.
620 2008-11-03 Pedro Alves <pedro@codesourcery.com>
622 * remote.c (remote_start_remote): If the solib list is global,
623 fetch libraries and insert breakpoints after connecting.
624 * infcmd.c (post_create_inferior): If the solist is shared between
625 inferiors, no need to refetch it on every new inferior.
626 (detach_command): If the shared library list is shared between
627 inferiors, then don't clear it on every inferior detach.
628 * gdbarch.sh (has_global_solist): New.
629 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
630 gdbarch_has_global_solist.
631 * target.c (target_pre_inferior): If the shared library list is
632 shared between inferiors, then don't clear it here, neither
633 invalidate the memory regions or clear the target description.
634 (target_detach): If the shared library list is shared between
635 inferiors, then don't remove breakpoints from the target here.
636 (target_disconnect): Comment.
637 * solib.c (update_solib_list): Check for null_ptid.
638 * breakpoint.c (insert_breakpoints, update_global_location_list):
639 If the shared library list is shared between inferiors, insert
640 breakpoints even if there's no execution.
641 (breakpoint_init_inferior): If the shared library list is shared
642 between inferiors, don't delete breakpoints or mark them
645 * gdbarch.c, gdbarch.h: Regenerate.
647 2008-10-31 Pedro Alves <pedro@codesourcery.com>
649 * inferior.h (inferior_ignoring_leading_exec_events): Delete
652 2008-10-31 Pedro Alves <pedro@codesourcery.com>
654 * inferior.h (write_inferior_status_register): Delete.
655 * infrun.c (write_inferior_status_register): Delete.
657 2008-10-30 Tom Tromey <tromey@redhat.com>
659 * value.c (coerce_array): Use check_typedef.
661 2008-10-30 Tom Tromey <tromey@redhat.com>
663 * cli/cli-logging.c (handle_redirections): Make a cleanup.
664 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
665 * regcache.c (regcache_print): Make a cleanup.
666 * maint.c (maintenance_print_architecture): Make a cleanup.
667 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
669 2008-10-30 Tom Tromey <tromey@redhat.com>
671 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
672 (do_close_cleanup): Don't free 'fd'.
674 2008-10-30 Tom Tromey <tromey@redhat.com>
676 * source.c (symtab_to_fullname): Test 'r >= 0'.
677 (psymtab_to_fullname): Likewise.
678 (get_filename_and_charpos): Make a cleanup.
679 (forward_search_command): Likewise.
680 (reverse_search_command): Likewise.
681 * exec.c (exec_file_attach): Close scratch_chan on failure.
682 * nto-procfs.c (procfs_open): Make a cleanup.
683 (procfs_pidlist): Likewise.
684 (do_closedir_cleanup): New function.
686 2008-10-30 Andreas Schwab <schwab@suse.de>
688 * infcmd.c (construct_inferior_arguments): Handle newlines
691 2008-10-30 Joel Brobecker <brobecker@adacore.com>
693 * breakpoint.h (enum bptype): Delete bp_catch_exec.
694 * breakpoint.c (insert_catchpoint): Remove handling for
695 bp_catch_exec breakpoint kinds.
696 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
697 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
698 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
699 (print_one_breakpoint_location, user_settable_breakpoint)
700 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
701 (allocate_bp_location, mention, breakpoint_re_set_one)
702 (disable_command, enable_command): Likewise.
703 (create_exec_event_catchpoint): Delete.
704 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
705 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
707 (catch_exec_breakpoint_ops): New static global.
708 (catch_exec_command_1): Use create_catchpoint instead of
709 create_exec_event_catchpoint to create the exec catchpoint.
711 2008-10-28 Tom Tromey <tromey@redhat.com>
713 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
714 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
715 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
716 (cli-utils.o): Remove.
717 * cli/cli-utils.c: Remove.
718 * cli/cli-utils.h: Remove.
720 2008-10-28 Tom Tromey <tromey@redhat.com>
722 * varobj.c (value_get_print_value): Include valprint.h.
723 (value_get_print_value): Use get_formatted_print_options.
724 * value.h (struct value_print_options): Declare.
725 (value_print, val_print, common_val_print, val_print_string):
727 * value.c: Include valprint.h.
728 (show_values): Use get_user_print_options.
729 (show_convenience): Likewise.
730 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
732 (struct value_print_options): New type.
733 (vtblprint, unionprint, addressprint, objectprint, print_max,
734 inspect_it, repeat_count_threshold, output_format,
735 stop_print_at_null): Don't declare.
736 (user_print_options, get_user_print_options,
737 get_raw_print_options, get_formatted_print_options): Declare.
738 (print_array_indexes_p): Don't declare.
739 (maybe_print_array_index, val_print_array_elements): Update.
740 * valprint.c (print_max): Remove.
741 (user_print_options): New global.
742 (get_user_print_options, get_raw_print_options,
743 get_formatted_print_options): New functions.
744 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
745 prettyprint_structs, prettyprint_arrays, unionprint,
746 addressprint): Remove.
747 (val_print): Remove format, deref_ref, pretty arguments; add
749 (common_val_print): Likewise.
750 (print_array_indexes_p): Remove.
751 (maybe_print_array_index): Remove format, pretty arguments; add
753 (val_print_array_elements): Remove format, deref_ref, pretty
754 arguments; add options. Update.
755 (val_print_string): Add options argument. Update.
756 (_initialize_valprint): Use user_print_options.
757 (output_format): Remove.
758 (set_output_radix_1): Use user_print_options.
759 * typeprint.c: Include valprint.h.
760 (objectprint): Don't declare.
761 (whatis_exp): Use get_user_print_options.
762 * tui/tui-regs.c: Include valprint.h.
763 (tui_register_format): Use get_formatted_print_options.
764 * tracepoint.c: Include valprint.h.
765 (addressprint): Don't declare.
766 (trace_mention): Use get_user_print_options.
767 (tracepoints_info): Likewise.
768 * stack.c (print_frame_args): Use get_raw_print_options.
769 (print_frame_info): Use get_user_print_options.
770 (print_frame): Likewise.
771 * sh64-tdep.c: Include valprint.h
772 (sh64_do_register): Use get_formatted_print_options.
773 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
774 pretty arguments; add options.
775 (scm_scmlist_print): Likewise. Update.
776 (scm_scmval_print): Likewise.
777 (scm_val_print): Likewise.
778 (scm_value_print): Remove format, pretty arguments; add options.
780 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
782 * scm-lang.c (scm_printstr): Add options argument.
783 * python/python-value.c: Include valprint.h.
784 (valpy_str): Use get_user_print_options.
785 * printcmd.c: Include valprint.h.
786 (addressprint): Don't declare.
787 (inspect_it): Remove.
788 (print_formatted): Remove format option; add options. Update.
789 (print_scalar_formatted): Likewise.
790 (print_address_demangle): Use get_user_print_options.
791 (do_examine): Use get_formatted_print_options.
792 (print_command_1): Likewise.
793 (output_command): Use get_formatted_print_options.
794 (do_one_display): Likewise.
795 (print_variable_value): Use get_user_print_options.
796 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
797 pretty arguments; add options. Update.
798 (pascal_value_print): Remove format, pretty arguments; add
800 (vtblprint, objectprint): Don't declare.
801 (pascal_static_field_print): Remove.
802 (pascal_object_print_value_fields): Remove format, pretty
803 arguments; add options. Update.
804 (pascal_object_print_static_field): Likewise.
805 (_initialize_pascal_valprint): Use user_print_options. Update.
806 * p-lang.h (pascal_val_print, pascal_value_print,
807 pascal_printstr, pascal_object_print_value_fields): Update.
808 (vtblprint, static_field_print): Don't declare.
809 * p-lang.c (pascal_printstr): Add options argument. Update.
810 * objc-lang.c (objc_printstr): Add options argument. Update.
811 * mt-tdep.c: Include valprint.h.
812 (mt_registers_info): Use get_raw_print_options.
813 * mips-tdep.c: Include valprint.h.
814 (mips_print_fp_register): Use get_formatted_print_options.
815 (mips_print_register): Likewise.
816 * mi/mi-main.c: Include valprint.h.
817 (get_register): Use get_user_print_options.
818 (mi_cmd_data_evaluate_expression): Likewise.
819 (mi_cmd_data_read_memory): Use get_formatted_print_options.
820 * mi/mi-cmd-stack.c: Include valprint.h.
821 (list_args_or_locals): Use get_raw_print_options.
822 * m2-valprint.c (print_function_pointer_address): Add addressprint
824 (m2_print_long_set): Remove format, pretty arguments.
825 (m2_print_unbounded_array): Remove format, deref_ref, pretty
826 arguments; add options. Update.
827 (print_unpacked_pointer): Remove format argument; add options.
829 (print_variable_at_address): Remove format, deref_ref, pretty
830 arguments; add options. Update.
831 (m2_print_array_contents): Likewise.
832 (m2_val_print): Likewise.
833 * m2-lang.h (m2_val_print): Update.
834 * m2-lang.c (m2_printstr): Add options argument. Update.
835 * language.h (struct value_print_options): Declare.
836 (struct language_defn) <la_printstr>: Add options argument.
837 <la_val_print>: Remove format, deref_ref, pretty argument; add
839 <la_value_print>: Remove format, pretty arguments; add options.
840 <la_print_array_index>: Likewise.
841 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
842 LA_PRINT_ARRAY_INDEX): Update.
843 (default_print_array_index): Update.
844 * language.c (default_print_array_index): Remove format, pretty
845 arguments; add options. Update.
846 (unk_lang_printstr): Add options argument.
847 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
849 (unk_lang_value_print): Remove format, pretty arguments; add
851 * jv-valprint.c (java_value_print): Remove format, pretty
852 arguments; add options. Update.
853 (java_print_value_fields): Likewise.
854 (java_val_print): Remove format, deref_ref, pretty arguments; add
856 * jv-lang.h (java_val_print, java_value_print): Declare.
857 * infcmd.c: Include valprint.h.
858 (print_return_value): Use get_raw_print_options.
859 (default_print_registers_info): Use get_user_print_options,
860 get_formatted_print_options.
861 (registers_info): Use get_formatted_print_options.
862 * gdbtypes.h (struct value_print_options): Declare.
863 (print_scalar_formatted): Update.
864 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
865 pretty arguments; add options. Update.
866 (f77_print_array): Likewise.
867 (f_val_print): Likewise.
868 * f-lang.h (f_val_print): Update.
869 * f-lang.c (f_printstr): Add options argument. Update.
870 (c_value_print): Update declaration.
871 * expprint.c: Include valprint.h.
872 (print_subexp_standard): Use get_raw_print_options,
873 get_user_print_options.
874 * eval.c: Include valprint.h.
875 (objectprint): Don't declare.
876 (evaluate_subexp_standard): Use get_user_print_options.
877 * cp-valprint.c (vtblprint, objectprint, static_field_print):
879 (cp_print_value_fields): Remove format, pretty arguments; add
881 (cp_print_value): Likewise.
882 (cp_print_static_field): Likewise.
883 (_initialize_cp_valprint): Use user_print_options. Update.
884 * c-valprint.c (print_function_pointer_address): Add addressprint
886 (c_val_print): Remove format, deref_ref, pretty arguments; add
888 (c_value_print): Add options argument. Update.
889 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
890 (vtblprint, static_field_print): Don't declare.
891 (cp_print_value_fields): Update.
892 * c-lang.c (c_printstr): Add options argument. Update.
893 * breakpoint.c: Include valprint.h.
894 (addressprint): Don't declare.
895 (watchpoint_value_print): Use get_user_print_options.
896 (print_one_breakpoint_location): Likewise.
897 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
898 print_exception_catchpoint): Likewise.
899 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
900 get_user_print_options.
901 * ada-valprint.c (struct ada_val_print_args): Remove format,
902 deref_ref, and pretty; add options.
903 (print_optional_low_bound): Add options argument.
904 (val_print_packed_array_elements): Remove format and pretty
905 arguments; add options. Update.
906 (printstr): Add options argument. Update.
907 (ada_printstr): Likewise.
908 (ada_val_print): Remove format, deref_ref, pretty arguments; add
909 options argument. Update.
910 (ada_val_print_stub): Update.
911 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
913 (ada_val_print_1): Likewise.
914 (print_variant_part): Likewise.
915 (ada_value_print): Remove format, pretty arguments; add options.
917 (print_record): Likewise.
918 (print_field_values): Likewise.
919 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
921 * ada-lang.c (ada_print_array_index): Add options argument; remove
922 format and pretty arguments.
923 (print_one_exception): Use get_user_print_options.
925 2008-10-28 Tom Tromey <tromey@redhat.com>
927 * cli/cli-script.c (do_fclose_cleanup): Remove.
928 (script_from_file): Use make_cleanup_fclose.
929 * xml-tdesc.c (do_cleanup_fclose): Remove.
930 (fetch_xml_from_file): Use make_cleanup_fclose.
931 * tracepoint.c (tracepoint_save_command): Use
932 make_cleanup_fclose. Always free pathname.
933 * source.c (print_source_lines_base): Use make_cleanup_fclose.
934 * remote.c (fclose_cleanup): Remove.
935 (remote_file_put): Use make_cleanup_fclose.
936 (remote_file_get): Likewise.
937 * linux-nat.c (linux_nat_find_memory_regions): Use
939 (linux_nat_info_proc_cmd): Likewise.
940 (linux_proc_pending_signals): Likewise.
941 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
943 * cli/cli-dump.c (do_fclose_cleanup): Remove.
944 (make_cleanup_fclose): Remove.
945 * defs.h (make_cleanup_fclose): Declare.
946 * utils.c (do_fclose_cleanup): New function.
947 (make_cleanup_fclose): Likewise.
949 2008-10-27 Pedro Alves <pedro@codesourcery.com>
951 * inflow.c (kill_command): If the target claims there is still
952 execution, don't clear the thread list.
954 2008-10-27 Pedro Alves <pedro@codesourcery.com>
956 * cp-name-parser.y: Include defs.h instead of config.h.
957 (parse_escape): Rename to ...
958 (cp_parse_escape): ... this.
960 (xfree) [TEST_CPNAMES]: New.
962 2008-10-27 Pedro Alves <pedro@codesourcery.com>
964 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
965 2.13 and configure.in.
967 2008-10-27 Pedro Alves <pedro@codesourcery.com>
969 * target.h (struct target_ops) <to_supports_multi_process>: New
971 (target_supports_multi_process): New define.
972 * target.c (update_current_target): Inherit and de_fault
973 to_supports_multi_process.
974 * infcmd.c (attach_command): Allow attaching to multiple processes
975 if the target supports it.
976 (detach_command): If the target claims there is still execution,
977 don't clear the thread list.
978 * remote.c (remote_supports_multi_process): New.
979 (init_remote_ops): Register remote_supports_multi_process.
981 2008-10-27 Pedro Alves <pedro@codesourcery.com>
983 * Makefile.in (.y.c, .l.c): sed free to xfree.
985 2008-10-27 Pedro Alves <pedro@codesourcery.com>
987 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
989 (CDEPS): Remove reference to $(TM_CDEPS).
991 2008-10-26 Michael Snyder <msnyder@vmware.com>
993 * infrun.c (handle_inferior_event): Handle dynamic symbol
994 resolution in reverse.
996 2008-10-25 Joel Brobecker <brobecker@adacore.com>
998 * infrun.c: Minor comment reformatting.
1000 2008-10-25 Pedro Alves <pedro@codesourcery.com>
1002 * ada-exp.y (write_object_renaming): Use malloc instead of
1004 * p-exp.y (pop_current_type): Use free instead of xfree.
1006 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1008 * fork-child.c (startup_inferior): Only set threads not-executing
1009 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
1010 keep waiting, don't resume. On all other cases but
1011 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
1014 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1016 Remote non-stop mode support.
1018 * remote.c (pending_stop_reply): New.
1019 (struct remote_state) <non_stop_aware, support_vCont_t>: New
1021 (remote_async_inferior_event_token)
1022 (remote_async_get_pending_events_token): New.
1023 (notice_new_inferiors): New, abstracted out from record_currthread.
1024 (record_currthread): Call it.
1025 (remote_threads_info): Default threads to running in non-stop
1026 mode. In non-stop mode, only qfThreadInfo is supported.
1027 (remote_close): Discard all pending stop_replies. Close the event
1029 (set_stop_requested_callback): New.
1030 (remote_start_remote): Implement non-stop mode startup. In
1031 all-stop, don't clear the thread list here.
1032 (remote_non_stop_feature): New.
1033 (remote_protocol_features): Add a "QNonStop" feature.
1034 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1035 Clear the thread list here.
1036 (remote_detach_1): Discard pending stop replies of the process we
1038 (extended_remote_attach_1): Implement non-stop mode.
1039 (remote_vcont_probe): Recognize `vCont;t'.
1040 (remote_vcont_resume): Implement non-stop mode.
1041 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1043 (remote_stop_ns): New.
1044 (remote_stop): Rename to ...
1045 (remote_stop_as): ... this. If we have a cached wait status,
1046 don't bother interrupting the remote.
1047 (remote_stop): Reimplement as wrapper around remote_stop_as and
1049 (interrupt_query): Don't query in async mode.
1050 (struct cached_reg, cahed_reg_t): New.
1051 (struct stop_reply): New.
1052 (stop_reply_queue): New.
1053 (stop_reply_xmalloc, stop_reply_xfree)
1054 (discard_pending_stop_replies, do_stop_reply_xfree)
1055 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1056 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1057 (process_stop_reply): New.
1058 (remote_wait_ns): New.
1059 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1060 notion of current general thread is a process exit was reported.
1061 (remote_wait): Call remote_wait_ns in non-stop mode.
1062 (handle_notification): New.
1063 (putpkt_binary): Handle notifications. Don't care for
1064 waiting_for_stop_reply in non-stop mode.
1065 (getpkt_sane): Rename to ...
1066 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1067 argument. Handle it. Handle notifications.
1068 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1069 (getpkt_or_notif_sane): New.
1070 (select_new_thread_callback): Check for exited state instead of
1071 comparing the ptid against minus_one_ptid.
1072 (extended_remote_create_inferior_1): Query the remote about the
1074 (remote_supports_non_stop): New.
1075 (init_remote_ops): Register it.
1076 (remote_async_inferior_event_handler): New.
1077 (remote_async_get_pending_events_handler): New.
1079 * infcmd.c (proceed_thread_callback): Comment.
1080 (proceed_after_attach_callback, proceed_after_attach): New.
1081 (attach_command_post_wait): In background attach, resume all
1082 threads, but only if they are unsignalled, and not explicitly
1083 stopped. In foreground attach, in non-stop mode, make sure to
1084 stop all threads of the just attached to process.
1085 (attach_command): In non-stop mode: If doing a background attach,
1086 stop at least one thread. If a foreground attach, stop all
1089 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1091 * event-loop.h: Mention async_event_handlers.
1092 (async_event_handler): Forward declare.
1093 (async_event_handler_func): New typedef.
1094 (create_async_event_handler, delete_async_event_handler)
1095 (mark_async_event_handler): Declare.
1096 * event-loop.c (event_data): New.
1097 (event_handler_func): Take an event_data instead of an integer.
1098 (struct gdb_event): Replace the integer file descriptor by a
1100 (async_event_handler): New.
1101 (async_handler_ready): Delete.
1102 (async_event_handler_list): New.
1103 (create_event): New.
1104 (create_file_event): Use it.
1105 (process_event): Adjust.
1106 (gdb_do_one_event): Poll from the event sources in round-robin
1107 fashion across calls. Be sure to consult all sources before
1109 (handle_file_event): Take an event_data instead of an integer.
1111 (gdb_wait_for_event): Add `block' argument. Handle it.
1112 (mark_async_signal_handler): Remove unneeded cast.
1113 (invoke_async_signal_handler): Rename to ...
1114 (invoke_async_signal_handlres): ... this. Return true if any was
1116 (check_async_ready): Delete
1117 (create_async_event_handler): New.
1118 (mark_async_event_handler): New.
1119 (struct async_event_handler_data): New.
1120 (invoke_async_event_handler): New.
1121 (check_async_event_handlers): New.
1122 (delete_async_event_handler): New.
1123 (handle_timer_event): Adjust.
1125 2008-10-24 Doug Evans <dje@google.com>
1127 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1128 is NULL. Simplify obs == NULL case.
1130 2008-10-24 Hui Zhu <teawater@gmail.com>
1131 Pedro Alves <pedro@codesourcery.com>
1133 * infrun.c (can_use_displaced_stepping): Change type to
1135 (can_use_displaced_stepping_auto): New string.
1136 (can_use_displaced_stepping_on): New string.
1137 (can_use_displaced_stepping_off): New string.
1138 (can_use_displaced_stepping_enum): New array.
1139 (show_can_use_displaced_stepping): In auto mode, also show
1140 the current effect of the option.
1141 (use_displaced_stepping): Return non-zero if displaced
1142 stepping is auto, and can be used with GDBARCH, and in
1143 non-stop mode. Return non-zero if displaced stepping is on,
1144 and can be used with GDBARCH. Return zero otherwise.
1145 (_initialize_infrun): Make the "set displaced-stepping"
1146 command an enum command. Change its class to class_run.
1147 Place it in the top level set list. Extend help to describe
1150 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1152 * defs.h: Mention ptid_is_pid.
1153 * inferior.h (ptid_is_pid): Declare.
1154 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1155 (set_stop_requested): Declare.
1156 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1157 * infrun.c (clear_proceed_status): Clear stop_requested.
1158 (infrun_thread_stop_requested_callback,
1159 infrun_thread_stop_requested): New.
1160 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1161 thread that had an explicit stop request, pretend we got a
1162 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1164 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1165 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1166 instead of mentioning signal 0.
1168 * thread.c (set_stop_requested): New.
1170 * linux-nat.c (queued_waitpid): Rename to ...
1171 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1172 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1173 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1175 (send_sigint_callback): Delete.
1176 (linux_nat_stop_lwp): New.
1177 (linux_nat_stop): Use it.
1179 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1181 * python/python-value (valpy_getitem): Fix heap corruption.
1183 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1185 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1186 (procfs_create_inferior): Fetch list of threads.
1188 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1190 * nto-procfs.c (procfs_files_info): Fix a typo.
1191 (procfs_create_inferior): Make attach_flag per-inferior.
1193 2008-10-23 Tom Tromey <tromey@redhat.com>
1195 * python/python-value.c (value_to_value_object): Initialize
1197 (valpy_new): Likewise.
1199 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1200 Joel Brobecker <brobecker@adacore.com>
1202 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1203 initializer. Define the strings as const.
1204 (short_task_info, info_task): Translate the strings above.
1206 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1208 * NEWS: Add entry for new feature (Ada tasking support).
1210 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1212 * configure.ac: On alpha-osf, error out if enable_tui is set to
1213 "yes", and set enable_tui to "no" if previously set to "auto".
1214 Check for waddstr only if TUI support was requested. Move the
1215 part of the configure script that updates various Makefile
1216 variables up, together with the check for waddstr.
1217 * configure: Regenerate.
1219 2008-10-22 Joel brobecker <brobecker@adacore.com>
1221 * gdbtypes.c (copy_type): New function.
1222 * gdbtypes.h (copy_type): Add declaration.
1223 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1224 variable, then use it.
1226 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1228 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1229 (target_get_ada_task_ptid): New macro.
1230 * target.c (default_get_ada_task_ptid): New function.
1231 (update_current_target): Inherit field default_get_ada_task_ptid.
1232 (update_current_target): Make default_get_ada_task_ptid the default
1233 value for field to_get_ada_task_ptid.
1234 * ada-lang.h (struct task_control_block): Delete. Never used.
1235 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1237 (struct ada_task_info): New.
1238 (ada_task_is_alive, ada_find_printable_frame)
1239 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1241 (ada_build_task_list): Update prototype.
1242 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1243 * ada-lang.c (ada_find_printable_frame): Make non-static.
1244 * ada-tasks.c: New file.
1245 * Makefile.in (SFILES): Add ada-tasks.c.
1246 (COMMON_OBS): Add ada-tasks.o.
1247 * linux-thread-db.c (thread_db_find_thread_from_tid)
1248 (thread_db_get_ada_task_ptid): New functions.
1249 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1251 2008-10-22 Tom Tromey <tromey@redhat.com>
1254 * c-exp.y (string_exp): New production.
1257 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1259 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1262 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1264 * NEWS: Add entry mentioning thread-support on Tru64
1266 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1268 * dec-thread.c: New file.
1269 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1270 (NAT_CLIBS): Define.
1272 2008-10-19 Hui Zhu <teawater@gmail.com>
1274 * infrun.c (handle_inferior_event): Set "stop_pc" when
1275 TARGET_WAITKIND_NO_HISTORY.
1277 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1279 * python/python-value.c (value_object_methods)
1280 (value_object_as_number, value_object_as_mapping): Move to bottom
1282 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1283 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1284 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1285 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1286 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1287 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1289 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1291 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1294 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1296 * infcmd.c (GO_USAGE): Delete.
1297 (go_command): Adjust.
1299 2008-10-17 Michael Snyder <msnyder@vmware.com>
1300 Target interface for reverse debugging.
1301 * target.h (enum target_waitkind):
1302 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1303 (struct target_ops): New method to_can_execute_reverse.
1304 (target_can_execute_reverse): New macro.
1305 * target.c (update_current_target): Inherit to_can_execute_reverse.
1307 Remote interface for reverse debugging.
1308 * remote.c (remote_can_execute_reverse): New target method.
1309 (remote_resume): Check for reverse exec direction, and send
1310 appropriate command to target.
1311 (remote_wait_as): Check target response for NO_HISTORY status.
1312 Also check for empty reply (target doesn't understand "bs" or "bc).
1313 (remote_vcont_resume): Jump out if attempting reverse execution.
1315 Event handling interface for reverse debugging.
1316 * infrun.c (execution_direction): New state variable.
1317 (enum inferior_stop_reason): Add NO_HISTORY reason.
1318 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1319 Handle stepping over a function call in reverse.
1320 Handle stepping thru a line range in reverse.
1321 Handle setting a step-resume breakpoint in reverse.
1322 Handle stepping into a function in reverse.
1323 Handle stepping between line ranges in reverse.
1324 (print_stop_reason): Print reason for NO_HISTORY.
1325 (step_into_function): Rename to handle_step_into_function.
1326 (handle_step_into_function_backward): New function.
1327 (set_exec_direction_func, show_exec_direction_func): New funcs.
1328 (proceed): No need to singlestep over a breakpoint
1329 when resuming in reverse.
1331 * inferior.h (enum exec_direction_kind): New enum.
1332 (execution_direction): Export new execution state variable.
1334 * breakpoint.c (make_breakpoint_silent): New function.
1335 * breakpoint.h (make_breakpoint_silent): Export.
1336 * infcmd.c (finish_command): Check for reverse exec direction.
1337 (finish_backward): New function, handle finish cmd in reverse.
1339 User interface for reverse execution.
1340 * Makefile.in (reverse.c): New file.
1341 * reverse.c: New file. User interface for reverse execution.
1343 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1345 * remote.c (record_currthread): Add inferior before child threads.
1346 (remote_threads_info): Check for exited threads. Mention
1349 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1351 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1352 Delete bp_catch_fork and bp_catch_vfork.
1353 (struct breakpoint_ops): Add new methods "insert", "remove"
1354 and "breakpoint_hit".
1355 * breakpoint.c (create_fork_vfork_event_catchpoint)
1356 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1357 (insert_catchpoint): Remove handling of bp_catch_fork and
1358 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1359 catchpoints instead.
1360 (insert_bp_location, update_breakpoints_after_exec)
1361 (remove_breakpoint, bpstat_check_location, bpstat_what)
1362 (allocate_bp_location): Likewise.
1363 (print_it_typical, print_one_breakpoint_location, mention): Remove
1364 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1365 (ep_is_catchpoint, user_settable_breakpoint)
1366 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1367 (breakpoint_re_set_one, disable_command, enable_command):
1368 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1369 bp_catchpoint breakpoints.
1370 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1371 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1373 (catch_fork_breakpoint_ops): New static constant.
1374 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1375 (print_it_catch_vfork, print_one_catch_vfork)
1376 (print_mention_catch_vfork): New functions.
1377 (catch_vfork_breakpoint_ops): New static constant.
1378 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1379 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1380 to create the fork and vfork catchpoints.
1381 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1382 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1384 (catch_exception_unhandled_breakpoint_ops): Likewise.
1385 (catch_assert_breakpoint_ops): Likewise.
1387 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1389 * remote.c (set_general_process): New.
1390 (remote_check_symbols): Use it.
1392 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1394 * remote.c (push_remote_target): Delete.
1395 * target.h (push_remote_target): Delete declaration.
1397 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1399 * remote.c (remote_close): Unregister remote_desc from the event
1400 loop. Always restore the SIGINT handler. Discard all inferiors
1402 (remote_detach_1, remote_disconnect): Don't unregister the file
1403 descriptor from the event loop here.
1404 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1405 of morning the current inferior.
1406 (remote_kill): Don't unregister the file descriptor from the event
1408 (remote_mourn_1): Don't discard inferiors here.
1410 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1412 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1414 (moribund_breakpoint_here_p): Record the moribund
1415 location in the moribund_locations vector.
1416 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1417 (displaced_step_fixup): Check if the breakpoint the thread was
1418 trying to step over has been removed since having been placed in
1419 the displaced stepping queue.
1420 (adjust_pc_after_break): In non-stop mode, check for a moribund
1421 breakpoint at the stop pc.
1422 (handle_inferior_event): Don't retire moribund breakpoints on
1423 TARGET_WAITKIND_IGNORE.
1425 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1427 * infrun.c (displaced_step_prepare): Switch thread temporarily
1429 (displaced_step_fixup): Make sure target_resume sees ptid as
1430 inferior_ptid. Add debug output.
1432 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1436 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1437 (print_one_breakpoint_location): Adjust.
1438 (breakpoint_clear_ignore_counts): Delete.
1439 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1441 * target.c (generic_mourn_inferior): Don't clear ignore
1442 counts (never reached).
1444 2008-10-10 Doug Evans <dje@google.com>
1446 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1447 for dwarf section offsets and sizes.
1449 (dwarf2_per_cu_data): Ditto.
1450 (create_all_comp_units): Change offset to unsigned int.
1451 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1452 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1454 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1455 All callers updated.
1456 (read_checked_initial_length_and_offset): New function.
1457 (read_offset_1): New function.
1458 (read_offset): Call it.
1459 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1460 instead of read_initial_length. Call read_offset_1 instead of
1463 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1464 All callers updated.
1466 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1467 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1468 DW_AT_HP_block_index.
1470 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1472 * remote.c (remote_start_remote): Always tell the stub if we're in
1475 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1477 * remote.c (remote_wait): Rename to...
1478 (remote_wait_as): ... this. Don't loop here. If the remote
1479 didn't stop, return TARGET_WAITKIND_IGNORE.
1480 (remote_wait): New, reimplemented on top of remote_wait_as.
1482 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1484 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1487 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1489 * MAINTAINERS (Write After Approval): Add myself.
1491 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1493 Make it compile without warnings.
1495 * procfs.c (create_procinfo): Initialize `parent'.
1496 (dead_procinfo): Pass a constant string as format to error.
1497 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1498 (procfs_find_LDT_entry): Adjust format string to long int
1500 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1501 (procfs_xfer_memory): Adjust prototype.
1502 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1503 variable as printf_filtered format.
1504 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1505 * Makefile.in: Remove special rule.
1507 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1508 Daniel Jacobowitz <dan@codesourcery.com>
1510 * remote.c (remote_open_1): Move acknowledging any pending ack,
1511 querying supported features, activating noack mode, finding the
1512 target description, enabling extended remote, and checking remote
1513 symbols from here ...
1514 (remote_start_remote): ... to here.
1515 (remote_open_1): Don't pop the target if it is already gone.
1516 * target.c (unpush_target): Check for the dummy target.
1518 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1520 * ser-mingw.c: Include "command.h".
1521 (pipe_windows_open): Declare locals at the beginning of the scope.
1523 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1525 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1527 (remote_open_1): Clear waiting_for_stop_reply.
1528 (remote_resume): Set waiting_for_stop_reply.
1529 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1530 (putpkt_binary): If we're in async mode and waiting for a stop
1531 reply, bail out with an error.
1532 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1534 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1536 * remote.c (remote_get_thread_info): If the remote doesn't support
1537 the query, bail out.
1539 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1541 Convert static_kind into loc_kind enum.
1542 * gdbtypes.h (enum field_loc_kind): New.
1543 (union field_location): New field dwarf_block.
1544 (struct field): Rename static_kind as loc_kind.
1545 (FIELD_STATIC_KIND): Rename to ...
1546 (FIELD_LOC_KIND): ... here.
1547 (TYPE_FIELD_STATIC_KIND): Rename to ...
1548 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1549 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1550 (TYPE_FIELD_STATIC): Remove.
1551 (TYPE_FIELD_BITPOS): Reformat.
1552 (SET_FIELD_BITPOS): New.
1553 (FIELD_PHYSADDR): Rename to ...
1554 (FIELD_STATIC_PHYSADDR): ... here.
1555 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1556 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1557 (FIELD_PHYSNAME): Rename to ...
1558 (FIELD_STATIC_PHYSNAME): ... here.
1559 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1560 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1561 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1562 (field_is_static): New declaration.
1563 * gdbtypes.c (field_is_static): New function.
1564 (copy_type_recursive): Update throughout.
1565 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1566 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1567 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1569 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1570 Pedro Alves <pedro@codesourcery.com>
1572 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1573 avoid a name collision.
1574 * gnu-nat.c: Likewise.
1575 * i386gnu-nat.c: Likewise.
1577 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1579 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1580 of arguments that are references.
1582 2008-10-06 Doug Evans <dje@google.com>
1584 * dwarf2read.c (dwarf2_die_debug): New static global.
1585 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1586 Print to specified file, indented by the specified amount.
1587 (dump_die_for_error): New fn. Point all existing callers of
1589 (dump_die_die_1,dump_die): New fns, replaces ...
1590 (dump_die_list): ... deleted.
1591 (read_die_and_children_1): Old contents of read_die_and_children
1593 (read_die_and_children): Rewrite.
1594 (read_die_and_siblings): Call read_die_and_children_1 instead of
1595 read_die_and_children.
1596 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1597 * gdbinit.in (pdie): New macro.
1599 * dwarf2read.c (offset_in_cu_p): New function.
1600 (find_partial_die,follow_die_ref): Use it.
1602 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1603 (maintenance_info_psymtabs): Ditto.
1605 2008-10-05 Michael Snyder <msnyder@vmware.com>
1607 * infrun.c (handle_inferior_event): Fix typo in comment.
1609 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1611 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1613 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1616 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1617 different lifetimes.
1619 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1621 * solib-osf.c: Include "solib.h".
1623 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1625 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1626 and check for out-of-memory condition.
1627 * exec.c (exec_file_command): Call it.
1628 * infrun.c (handle_command, xdb_handle_command): Likewise.
1629 * interps.c (interpreter_exec_cmd): Likewise.
1630 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1631 * procfs.c (info_proc_cmd): Likewise.
1632 * remote-mips.c (common_open): Likewise.
1633 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1634 (gdbsim_open): Likewise.
1635 * remote.c (extended_remote_run, remote_put_command)
1636 (remote_get_command, remote_delete_command): Likewise.
1637 * ser-mingw.c (pipe_windows_open): Likesise.
1638 * source.c (add_path, show_substitute_path_command)
1639 (unset_substitute_path_command, set_substitute_path_command):
1641 * stack.c (backtrace_command): Likewise.
1642 * symfile.c (symbol_file_command, generic_load)
1643 (add_symbol_file_command): Likesise.
1644 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1645 (maintenance_print_msymbols): Likewise.
1647 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1649 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1650 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1651 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1652 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1653 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1654 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1655 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1656 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1657 (f77_get_upperbound): ... this function handling now only
1658 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1659 (f77_get_dynamic_lowerbound): Replace with ...
1660 (f77_get_lowerbound): ... this function handling now only
1661 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1662 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1663 Update their callers.
1664 * eval.c (evaluate_subexp_standard): Update their callers.
1665 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1666 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1668 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1669 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1670 the lower_bound_was_default variable. Update the
1671 f77_get_dynamic_upperbound, f77_get_upperbound and
1672 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1673 * gdbtypes.c (print_bound_type): Remove the function.
1674 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1676 * gdbtypes.h (enum array_bound_type): Remove.
1677 (struct main_type): Remove the fields upper_bound_type and
1678 lower_bound_type. Comment the new overload of the field artificial.
1679 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1680 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1681 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1682 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1684 2008-10-02 Tom Tromey <tromey@redhat.com>
1686 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1688 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1690 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1692 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1693 (mips_linux_init_abi): Do not override skip_trampoline_code.
1694 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1695 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1696 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1697 (mips_skip_mips16_trampoline_code): Rename from
1698 mips_skip_trampoline_code.
1699 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1700 * infrun.c (handle_inferior_event): Do not pass zero to
1701 in_solib_dynsym_resolve_code.
1703 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1704 Pedro Alves <pedro@codesourcery.com>
1706 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1709 2008-10-01 Tom Tromey <tromey@redhat.com>
1711 * symtab.c (search_symbols): Update.
1712 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1714 2008-10-01 Tom Tromey <tromey@redhat.com>
1716 * symfile.c (syms_from_objfile): Update.
1717 (reread_symbols): Update.
1718 * objfiles.h (OBJF_SYMS): Remove.
1719 (OBJF_REORDERED): Renumber.
1720 (OBJF_SHARED): Likewise.
1721 (OBJF_READNOW): Likewise.
1722 (OBJF_USERLOADED): Likewise.
1724 2008-10-01 Tom Tromey <tromey@redhat.com>
1726 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1727 (find_pc_sect_symtab): Likewise.
1728 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1729 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1730 MSYMBOL_TYPE, not SYMBOL_TYPE.
1731 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1732 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1733 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1735 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1737 2008-10-01 Tom Tromey <tromey@redhat.com>
1739 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1740 (scan_xcoff_symtab): Update.
1741 * mdebugread.c (record_minimal_symbol): Update.
1742 (parse_partial_symbols): Update.
1743 * elfread.c (record_minimal_symbol): Update.
1744 * dbxread.c (record_minimal_symbol): Update.
1745 * coffread.c (record_minimal_symbol): Update.
1746 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1747 (sh64_elf_make_msymbol_special): Update.
1748 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1749 MSYMBOL_TARGET_FLAG_1.
1750 (mips_elf_make_msymbol_special): Likewise.
1751 (msymbol_is_special): Likewise.
1752 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1753 (install_minimal_symbols): Likewise.
1754 (prim_record_minimal_symbol): Update.
1755 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1756 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1757 (MSYMBOL_SET_RTI): Redefine.
1758 (MSYMBOL_IS_RTC): Redefine.
1759 (MSYMBOL_IS_RTI): Redefine.
1760 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1761 (MSYMBOL_IS_SPECIAL): Redefine.
1762 * symtab.h (struct minimal_symbol) <info>: Remove.
1763 <target_flag_1, target_flag_2>: New fields.
1764 (MSYMBOL_INFO): Remove.
1765 (MSYMBOL_TARGET_FLAG_1): New macro.
1766 (MSYMBOL_TARGET_FLAG_2): Likewise.
1767 (prim_record_minimal_symbol_and_info): Update.
1769 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1771 * ada-lang.c (is_digits_suffix): Delete unused function.
1773 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1775 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1778 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1780 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1782 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1783 supposed to be null. Fixes debugger segfaults.
1784 (is_unchecked_variant): New function.
1785 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1787 (ada_template_to_fixed_record_type_1): Fix comment.
1789 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1791 * ada-lang.c (standard_exc): New static constant.
1792 (ada_exception_catchpoint_cond_string): Add special handling
1793 for the predefined exceptions.
1795 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1797 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1798 the code accordingly.
1800 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1802 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1803 treatment of expect_type. Return the correct type when dereferencing
1806 2008-09-30 Tom Tromey <tromey@redhat.com>
1809 * symtab.c (struct add_macro_name_data): New struct.
1810 (add_macro_name): New function.
1811 (default_make_symbol_completion_list): Complete macro names.
1812 * scm-lang.c (scm_language_defn): Update.
1813 * p-lang.c (pascal_language_defn): Update.
1814 * objc-lang.c (objc_language_defn): Update.
1815 * macrotab.h (macro_callback_fn): Add user_data argument.
1816 (macro_for_each): Likewise.
1817 (macro_for_each_in_scope): Declare.
1818 * macrotab.c: (struct macro_for_each_data): New struct.
1819 (foreach_macro): Use it.
1820 (macro_for_each): Likewise.
1821 (foreach_macro_in_scope): New function.
1822 (macro_for_each_in_scope): Likewise.
1823 * macrocmd.c (print_one_macro): Add argument.
1824 (macro_list_command): Pass NULL to macro_for_each.
1825 * m2-lang.c (m2_language_defn): Update.
1826 * language.h (struct language_defn) <la_macro_expansion>: New
1828 (macro_expansion): New enum.
1829 * language.c (unknown_language_defn): Update. Fix order of
1831 (auto_language_defn): Likewise.
1832 (local_language_defn): Update.
1833 * jv-lang.c (java_language_defn): Update.
1834 * f-lang.c (f_language_defn): Update.
1835 * c-lang.c (c_language_defn): Update.
1836 (cplus_language_defn): Likewise.
1837 (asm_language_defn): Likewise.
1838 (minimal_language_defn): Likewise.
1839 * ada-lang.c (ada_language_defn): Update.
1841 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1843 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1844 (get_scope_pc_bounds): Use it.
1846 2008-09-27 Tom Tromey <tromey@redhat.com>
1849 * macrocmd.c (extract_identifier): Add is_parameter argument.
1850 (macro_define_command): Update.
1851 (macro_undef_command): Likewise.
1852 * macroexp.c (stringify): New function.
1853 (find_parameter): Likewise.
1854 (gather_arguments): Add nargs argument. Handle varargs.
1855 (substitute_args): Add is_varargs and va_arg_name arguments.
1856 Handle varargs, splicing, stringification. Use find_parameter.
1857 (expand): Handle varargs.
1859 2008-09-27 Tom Tromey <tromey@redhat.com>
1861 * scm-lang.c (scm_language_defn): Update.
1862 * p-typeprint.c (pascal_print_typedef): New function.
1863 * p-lang.h: (pascal_print_typedef): Declare.
1864 * p-lang.c (pascal_language_defn): Update.
1865 * objc-lang.c (objc_language_defn): Update.
1866 * m2-typeprint.c (m2_print_typedef): New function.
1867 * m2-lang.h (m2_print_typedef): Declare.
1868 * m2-lang.c (m2_language_defn): Update.
1869 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1871 (struct language_defn) <la_print_typedef>: New field.
1872 (default_print_typedef): Declare.
1873 (LA_PRINT_TYPEDEF): New define.
1874 * language.c (unknown_language_defn): Update.
1875 (auto_language_defn): Update.
1876 (local_language_defn): Update.
1877 * jv-lang.c (java_language_defn): Update.
1878 * f-lang.c (f_language_defn): Update.
1879 * c-typeprint.c (c_print_typedef): New function.
1880 * c-lang.h (c_print_typedef): Declare.
1881 * c-lang.c (c_language_defn): Update.
1882 (cplus_language_defn): Update.
1883 (asm_language_defn): Update.
1884 (minimal_language_defn): Update.
1885 * ada-lang.c (ada_language_defn): Update.
1886 * typeprint.c (default_print_typedef): New function.
1888 2008-09-27 Tom Tromey <tromey@redhat.com>
1890 * jv-exp.y (insert_exp): Define using ISO syntax.
1891 (copy_exp): Likewise.
1892 (push_expression_name): Likewise.
1893 (push_fieldnames): Likewise.
1894 (java_type_from_name): Likewise.
1895 (yyerror): Likewise.
1897 (parse_number): Likewise.
1899 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1901 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1903 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1905 * stack.c (print_frame_args): Fix typos in comments.
1907 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1909 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1911 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1913 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1915 2008-09-24 Andreas Schwab <schwab@suse.de>
1917 * frame.c (get_frame_register_bytes): Take pseudo registers into
1918 account. Avoid excessive function calls.
1920 2008-09-23 Doug Evans <dje@google.com>
1922 * dcache.c (state_chars): New static global.
1923 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1925 (dcache_info): Print cache state as mnemonically useful letters instead
1928 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1930 2008-09-22 Tom Tromey <tromey@redhat.com>
1932 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1935 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1937 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1938 inline the required bits.
1939 * breakpoint.h (enum inf_context): Add inf_execd.
1941 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1943 * infrun.c (handle_inferior_event): In the follow exec case,
1944 context-switch before doing anything else.
1946 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1948 * top.c (any_thread_of, kill_or_detach): New functions.
1949 (quit_target): Iterate over all inferiors, killing or detaching
1952 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1954 Remove the attach_flag global, and make it per-inferior.
1956 * inferior.h (attach_flag): Delete.
1957 (inferior_process): Declare.
1958 * solib.c (update_solib_list): Adjust.
1959 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1960 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1961 (inf_ptrace_files_info): Get it from the current inferior.
1962 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1963 (inf_ttrace_files_info): Get it from the current
1965 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1966 (clear_sigint_trap): Get it from the current process.
1967 * remote.c (extended_remote_attach_1)
1968 (extended_remote_create_inferior_1): Adjust.
1969 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1970 * procfs.c (do_detach): Adjust.
1971 (procfs_wait): Get it from the event inferior.
1972 (procfs_files_info): Get it from the current inferior.
1973 * nto-procfs.c (procfs_files_info): Likewise.
1974 (procfs_attach): Adjust. Set the attach_flag here.
1975 (do_attach): Don't set it here.
1976 (procfs_detach): Don't clear it.
1977 (procfs_mourn_inferior): Don't clear it.
1978 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1979 * target.c (attach_flag): Delete.
1980 (generic_mourn_inferior): Don't clear it.
1981 * win32-nat.c (get_win32_debug_event): Get it from the event
1983 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1984 in the inferior accordingly.
1985 (win32_attach): Don't set the attach_flag here. Pass 1 to
1986 do_intial_win32_stuff.
1987 (win32_files_info): Get it from the current inferior.
1988 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1989 do_intial_win32_stuff.
1991 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1993 Make the stop_soon global be per-inferior instead.
1995 * infcmd.c (attach_command_post_wait): Adjust.
1996 (attach_command): Likewise.
1998 * inferior.h (stop_soon): Delete.
1999 (struct inferior): Add stop_soon member.
2001 * infrun.c (stop_soon): Delete.
2002 (clear_proceed_status, start_remote)
2003 (fetch_inferior_event, handle_inferior_event): Adjust.
2004 (signal_stop_state): Don't check stop_soon here. Check in callers
2006 (save_inferior_status, restore_inferior_status): Adjust.
2008 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
2009 signals to common code if starting up the inferior.
2011 * inferior.h (struct inferior_info): Added stop_soon member.
2012 * inferior.c (add_inferior) Clear stop_soon.
2014 * mips-tdep.c (heuristic_proc_start): Adjust.
2015 * nto-procfs.c (procfs_create_inferior): Adjust.
2016 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2017 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2018 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2019 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2021 * win32-nat.c (do_initial_win32_stuff): Adjust.
2023 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
2025 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2027 Implement remote multi-process extensions.
2029 * remote.c (struct remote_state): Add extended and
2030 multi_process_aware fields.
2031 (remote_multi_process_p): New.
2032 (PACKET_vKill): New.
2033 (record_currthread): Use thread_change_ptid. Notice new
2035 (set_thread, remote_thread_alive): Use write_ptid.
2036 (write_ptid, read_ptid): New.
2037 (remote_current_thread, remote_threads_extra_info): Use them.
2038 (remote_threads_info): Likewise. Detect new inferiors.
2039 (remote_start_remote): Add inferior to inferior list.
2040 (remote_multi_process_feature): New.
2041 (remote_protocol_features): Add "multiprocess" feature.
2042 (remote_query_supported): Pass "multiprocess+" as supported
2044 (remote_open_1): Clear multi_process_aware. Set extended
2046 (remote_detach_1): Detach current process. Use extended packet
2047 format for extended-remote multi-process. Detach process from the
2048 inferior list. Only mourn after printing output.
2049 (extended_remote_attach_1): Add process to the inferior list.
2050 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2051 (remote_wait): Use read_ptid. Implement the extended
2052 multi-process extension format of the 'W' and 'X' reply packets.
2053 Remove exited inferiors from inferior list.
2054 (remote_xfer_memory): Set general thread.
2055 (remote_vkill): New.
2056 (extended_remote_kill): New.
2057 (remote_mourn_1): Discard all inferiors.
2058 (select_new_thread_callback): New.
2059 (extended_remote_mourn_1): If there are more processes to debug,
2060 switch to a thread in another process, and don't pop the target.
2061 (extended_remote_create_inferior_1): Add the new process to the
2063 (remote_stopped_by_watchpoint): Indenting.
2064 (remote_xfer_partial): Set the general thread.
2065 (remote_pid_to_str): If the remote is multi-process aware, print
2066 the process id as well as the thread id.
2067 (remote_get_thread_local_address): Use write_ptid.
2068 (init_extended_remote_ops): Register extended_remote_kill.
2069 (_initialize_remote): Register new packets. Change
2070 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2073 * thread.c (thread_change_ptid): Also account for the inferior pid
2076 * inferior.h (discard_all_inferiors): Declare.
2077 * inferior.c (discard_all_inferiors): New.
2079 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2081 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2082 (gnu_detach): Remove it.
2083 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2085 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2086 to inferior table accordingly.
2087 (inf_ptrace_attach): Add new process to inferior table.
2088 (inf_ptrace_detach): Remove it.
2089 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2090 to inferior table accordingly.
2091 (inf_ttrace_attach): Add process to inferior table.
2092 (inf_ttrace_detach): Remove it.
2093 * linux-fork.c (init_fork_list): Delete any left over inferior.
2094 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2095 processes from inferior list.
2096 * monitor.c (monitor_open): Add process to inferior list.
2097 (monitor_close): Remove it.
2098 * nto-procfs.c (procfs_attach): Add process to inferior list.
2099 Find threads after pushing the target.
2100 (procfs_detach): Remove process from inferior list.
2101 (procfs_create_inferior): Add process to inferior list.
2102 * procfs.c (procfs_detach): Remove process from inferior list.
2103 (do_attach): Add process to inferior list.
2104 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2105 (gdbsim_close): Remove it.
2106 * target.c (generic_mourn_inferior): If inferior_ptid is not
2107 null_ptid, remove the corresponding inferior from inferior list.
2108 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2109 (win32_detach): Remove it.
2110 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2111 to inferior list accordingly.
2112 * fork-child.c (fork_inferior): Add process to inferior list.
2113 * corelow.c (CORELOW_PID): Define.
2114 (core_close): Remove core from inferior list.
2115 (core_open): Add it.
2117 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2119 * inferior.h: Forward declare struct ui_out.
2120 Forward declare struct private_inferior.
2121 (struct inferior): New.
2122 (init_inferior_list, add_inferior, add_inferior_silent)
2123 (delete_inferior, delete_inferior_silent, detach_inferior)
2124 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2125 (valid_inferior_id, find_inferior_pid): New functions.
2126 (inferior_callback_func): New typedef.
2127 (iterate_over_inferiors, print_inferior, have_inferiors)
2128 (current_inferior): New functions.
2129 * inferior.c: New file.
2131 * Makefile.in (SFILES): Add inferior.c.
2132 (COMMON_OBS): Add inferior.o.
2134 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2136 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2137 instead of determining symbol and line info directly.
2138 * MAINTAINERS: Update my email address.
2140 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2142 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2143 at the same address as a prologue marker. Do not skip an entire
2146 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2148 * frame.c (get_frame_register_bytes): Comment improvments.
2150 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2152 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2155 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2157 * MAINTAINERS: Update my email address.
2159 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2161 * frame.c (get_frame_register_bytes): Detect bad debug info.
2163 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2165 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2166 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2168 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2170 (handle_inferior_event): ... here after the add_thread call together
2171 with the local adjust_pc_after_break and reinit_frame_cache calls.
2173 2008-09-16 David Daney <ddaney@avtrex.com>
2175 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2176 all hardware bpstats.
2178 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2180 * gstdint.h: Delete.
2182 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2184 * infcall.c (generic_push_dummy_code): Remove.
2185 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2187 2008-09-15 Doug Evans <dje@google.com>
2189 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2190 (struct attribute): Ditto.
2192 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2194 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2195 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2197 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2198 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2199 Correct arguments and improve comments.
2200 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2202 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2203 point DBX register, change error to warning, and improve comments.
2205 2008-09-14 Doug Evans <dje@google.com>
2207 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2209 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2211 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2213 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2215 * defs.h (GCC_GENERATED_STDINT_H): Define.
2217 2008-09-13 Tom Tromey <tromey@redhat.com>
2219 * varobj.c (varobj_set_display_format): Use xfree.
2220 * tracepoint.c (stringify_collection_list): Use xfree.
2221 * remote-fileio.c (remote_fileio_reset): Use xfree.
2222 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2223 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2225 * cp-support.c (mangled_name_to_comp): Use xfree.
2227 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2229 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2230 the associated complete symbol is also in the list.
2231 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2232 extracted out from ada_lookup_symbol_list.
2233 (ada_lookup_symbol_list): Use them. Remove the search through
2234 the minimal symbols.
2236 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2238 * dwarf2read.c (add_partial_subprogram): New procedure.
2239 (scan_partial_symbols): Use it.
2240 (load_partial_dies): Read in children of subprogram and lexical
2241 blocks for Ada compilation units.
2243 2008-09-13 Tom Tromey <tromey@redhat.com>
2245 * symfile.c (build_id_verify): Free 'found'.
2246 (find_separate_debug_file): Use xfree, not free.
2248 2008-09-12 Doug Evans <dje@google.com>
2250 * corefile.c (write_memory): Remove unnecessary copying.
2252 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2253 order of _initialize_* fns.
2255 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2256 first_die_offset. All uses updated.
2257 Delete unused members cu_head_ptr, next.
2258 Move members base_known, base_address to ...
2259 (dwarf2_cu) ... here. All uses updated.
2261 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2263 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2264 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2266 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2268 * fork-child.c (startup_inferior): Use target_wait and target_resume
2269 directly instead of calling wait_for_inferior / resume.
2271 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2272 or init_wait_for_inferior.
2273 (run_command_1): Call init_wait_for_inferior.
2275 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2277 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2278 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2279 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2280 builtin_type_unsigned_char, builtin_type_unsigned_short,
2281 builtin_type_unsigned_int, builtin_type_unsigned_long,
2282 builtin_type_float, builtin_type_double, builtin_type_long_double,
2283 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2284 builtin_type_bool, builtin_type_long_long,
2285 builtin_type_unsigned_long_long): Remove macros.
2287 (builtin_type_f_character, builtin_type_f_integer,
2288 builtin_type_f_integer_s2, builtin_type_f_logical,
2289 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2290 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2291 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2292 builtin_type_f_complex_s32): Likewise.
2294 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2295 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2297 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2298 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2300 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2301 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2303 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2305 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2306 target_gdbarch instead of builtin_type_void_data_ptr.
2307 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2308 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2309 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2310 open_symbol_file_object): Likewise.
2311 * nto-tdep.c (LM_ADDR): Likewise.
2313 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2315 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2316 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2317 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2319 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2321 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2322 and its associated types to perform pointer conversion.
2323 (procfs_can_use_hw_breakpoint): Likewise.
2324 (procfs_auxv_parse): Remove unused variable.
2326 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2328 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2329 instead of builtin_type_void_data_ptr.
2330 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2332 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2334 * expprint.c (print_subexp_standard): Compare against builtin type
2335 associated with exp->gdbarch instead of builtin_type_char.
2337 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2338 extract values of arbitrary logical type. Handle arbitrary
2341 * printcmd.c (float_type_from_length): New function.
2342 (print_scalar_formatted, printf_command): Use it.
2344 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2346 * valops.c: Include "objfiles.h" and "symtab.h".
2347 (find_function_in_inferior): New argument OBJF_P. Use it to return
2348 objfile where function is defined. Use per-objfile arch types
2349 instead of builtin_type_ to define default return type.
2351 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2352 architecture to define inferior call argument types.
2353 * gcore.c (derive_heap_segment): Likewise.
2354 * objc-lang.c (value_nsstring): Likewise.
2355 * scm-lang.c (scm_lookup_name): Likewise.
2356 * scm-valprint.c (scm_inferior_print): Likewise.
2357 * valops.c (value_allocate_space_in_inferior): Likewise.
2359 * eval.c (evaluate_subexp_standard): Update calls.
2360 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2362 * linux-fork.c: Include "objfiles.h".
2363 * scm-lang.c: Include "objfiles.h".
2364 * scm-valprint.c: Include "objfiles.h".
2366 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2368 * gdbarch.sh (name_of_malloc): Remove.
2369 * gdbarch.c, gdbarch.h: Re-generate.
2370 * valops.c (value_allocate_space_in_inferior): Do not call
2371 gdbarch_name_of_malloc.
2373 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2375 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2376 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2377 (value_bit_index): Use extract_unsigned_integer
2378 instead of unpack_long to read single byte.
2380 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2382 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2383 associates types instead of builtin_type_ macros.
2384 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2385 (call_function_by_hand): Use per-architecture "int" type as
2386 fall-back if find_function_addr returns NULL VALUE_TYPE.
2387 Update call to value_arg_coerce.
2389 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2391 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2392 (cplus_make_method_ptr): Add TYPE parameter.
2393 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2394 on to current_cp_abi.method_ptr_size callback.
2395 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2396 current_cp_abi.make_method_ptr callback.
2398 * gdbtypes.c (lookup_methodptr_type): Pass target type
2399 argument to cplus_method_ptr_size.
2400 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2401 (value_struct_elt_for_reference): Likewise.
2403 * gnu-v3-abi.c (get_class_arch): New function.
2404 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2405 instead of current_gdbarch. Update all callers.
2406 (gnuv3_get_vtable): Likewise.
2407 (gnuv3_get_virtual_fn): Likewise.
2408 (gnuv3_decode_method_ptr): Likewise.
2409 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2410 Use it instead of current_gdbarch.
2411 (gnuv3_virtual_fn_field): Likewise.
2412 (gnuv3_baseclass_offset): Likewise.
2413 (gnuv3_print_method_ptr): Likewise.
2414 (gnuv3_method_ptr_to_value): Likewise.
2415 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2416 class architecture. Use architecture types instead of builtin types.
2417 (gnuv3_make_method_ptr): Likewise.
2419 * cp-valprint.c (cp_print_class_member): Expect pointer type
2420 instead of class type. Use its length when extracting value.
2421 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2423 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2425 * stack.c (return_command): Use frame architecture to determine
2426 default integer return type.
2428 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2429 to determine pointer types.
2430 (f77_get_dynamic_upperbound): Likewise.
2432 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2433 (resolve_msgsend): Use architecture of current frame to determine
2434 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2435 (resolve_msgsend_stret, resolve_msgsend_super,
2436 resolve_msgsend_super_stret): Likewise.
2438 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2440 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2441 instead of builtin_type_ macros.
2442 * amd64-tdep.c (amd64_register_type): Likewise.
2443 (amd64_get_longjmp_target): Likewise.
2444 * arm-tdep.c (arm_register_type): Likewise.
2445 * avr-tdep.c (avr_register_type): Likewise.
2446 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2447 * frv-tdep.c (frv_register_type): Likewise.
2448 * h8300-tdep.c (h8300_register_type): Likewise.
2449 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2450 hppa_skip_trampoline_code): Likewise.
2451 * i386-tdep.c (i386_register_type): Likewise.
2452 (i386_unwind_pc, i386_sse_type): Likewise.
2453 * ia64-tdep.c (ia64_register_type): Likewise.
2454 * m32r-tdep.c (m32r_register_type): Likewise.
2455 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2456 * m88k-tdep.c (m88k_register_type): Likewise.
2457 * mep-tdep.c (mep_register_type): Likewise.
2458 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2459 * mn10300-tdep.c (mn10300_register_type): Likewise.
2460 * mt-tdep.c (mt_copro_register_type): Likewise.
2461 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2462 (rs6000_convert_register_p, rs6000_register_to_value,
2463 rs6000_value_to_register): Likewise.
2464 * s390-tdep.c (s390_register_type): Likewise.
2465 * sh64-tdep.c (sh64_register_type): Likewise.
2466 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2467 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2468 sh_sh4_build_float_register_type, sh_sh4_register_type,
2469 sh_default_register_type): Likewise.
2470 * sparc64-tdep.c (sparc64_register_type): Likewise.
2471 * sparc-tdep.c (sparc32_register_type): Likewise.
2472 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2473 * v850-tdep.c (v850_register_type): Likewise.
2474 * vax-tdep.c (vax_register_type): Likewise.
2475 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2476 xtensa_push_dummy_call): Likewise.
2478 * std-regs.c (value_of_builtin_frame_fp_reg,
2479 value_of_builtin_frame_pc_reg): Likewise.
2480 * target-descriptions.c (tdesc_register_type): Likewise.
2482 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2484 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2485 instead of builtin_type_int as default unspecified integral type.
2486 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2487 assign_component, to_fixed_range_type): Likewise.
2488 * ada-typeprint.c (print_range, print_range_bound,
2489 print_range_type_named): Likewise.
2490 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2491 * eval.c (evaluate_subexp_standard): Likewise.
2492 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2493 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2494 build_gdb_vtable_type): Likewise.
2495 * jv-lang.c (java_array_type): Likewise.
2496 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2497 * m2-valprint.c (m2_print_long_set): Likewise.
2498 * parse.c (follow_types): Likewise.
2499 * p-typeprint.c (pascal_type_print_base): Likewise.
2500 * valops.c (value_one, value_array, value_string,
2501 value_bitstring): Likewise.
2502 * value.c (allocate_repeat_value, value_from_string): Likewise.
2503 * varobj.c (c_describe_child): Likewise.
2504 * mt-tdep.c (mt_register_type): Likewise.
2505 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2506 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2508 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2510 * defs.h (struct gdbarch): Add forward declaration.
2511 (set_next_address): Add GDBARCH argument.
2512 * printcmd.c (set_next_address): Use it to find pointer type.
2513 * breakpoint.c (breakpoint_1): Update call.
2514 * source.c (line_info): Likewise.
2515 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2517 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2518 types for internal variable values.
2519 * infrun.c (handle_inferior_event): Likewise.
2520 * source.c (forward_search_command, reverse_search_command): Likewise.
2521 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2522 set_tracepoint_num, set_traceframe_context): Likewise.
2524 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2526 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2527 and builtin_true_unsigned_char.
2528 (builtin_type_true_char): Remove macro, add extern declaration.
2529 (builtin_type_true_unsigned_char): Add extern declaration.
2530 * gdbtypes.c (builtin_type_true_char): New global variable.
2531 (builtin_type_true_unsigned_char): Likewise.
2532 (_initialize_gdbtypes): Initialize them.
2533 (gdbtypes_post_init): Do not initialize builtin_true_char
2534 and builtin_true_unsigned_char members of struct builtin_type.
2536 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2537 use builtin_type_true_unsigned_char instead.
2539 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2540 instead of builtin_type_char for internal string.
2542 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2544 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2545 (builtin_type_f_void): Remove macro.
2546 * gdbtypes.c (builtin_type_void): New global variable.
2547 (_initialize_gdbtypes): Initialize it.
2549 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2550 lookup_pointer_type or lookup_function_type on builtin_type_void.
2551 * printcmd.c (set_next_address): Likewise.
2552 * objc-lang.c (value_nsstring): Likewise.
2553 * mt-tdep.c (mt_copro_register_type): Likewise.
2554 * xtensa-tdep.c (xtensa_register_type): Likewise.
2556 * symfile.c (syms_from_objfile): Remove special handling
2557 of builtin_type_void and builtin_type_char.
2559 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2561 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2562 of builtin_type_ macros when handling OP_OBJC_ operations.
2563 * objc-lang.c (print_object_command): Likewise.
2565 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2567 * ada-valprint.c: Include "objfiles.h".
2568 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2569 a System.Address type is defined to retrieve the proper pointer type
2572 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2574 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2575 result type instead of builtin_type_int.
2576 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2577 (ada_value_subscript): Update call to value_pos_atr.
2578 (ada_value_ptr_subscript): Likewise.
2579 (ada_evaluate_subexp): Likewise.
2581 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2583 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2584 (cast_from_fixed_to_double): Rename to ...
2585 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2586 of builtin_type_double.
2587 (ada_value_cast): Use cast_from_fixed instead of casting result
2588 of cast_from_fixed_to_double.
2589 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2591 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2593 * valops.c (value_ind): No longer allow dereferencing an
2595 * eval.c (evaluate_subexp_standard): Handle deferencing an
2597 * ada-lang.c (ada_evaluate_subexp): Likewise.
2599 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2601 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2602 a reference type, pass the reference type directly to unpack_pointer.
2603 * c-valprint.c (c_val_print): Likewise.
2604 * f-valprint.c (f_val_print): Likewise.
2605 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2606 * p-valprint.c (pascal_val_print): Likewise.
2608 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2610 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2611 to construct the EVAL_SKIP dummy return value.
2612 * ada-lang.c (ada_evaluate_subexp): Likewise.
2613 * jv-lang.c (evaluate_subexp_java): Likewise.
2614 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2615 * scm-lang.c (evaluate_exp): Likewise.
2617 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2619 * value.h (coerce_enum, coerce_number): Remove prototypes.
2620 * value.c (coerce_enum, coerce_number): Remove.
2621 * valarith.c (value_x_binop): Do not call coerce_enum.
2622 (value_x_unop): Likewise.
2623 (value_logical_not): Call coerce_array instead of coerce_number.
2625 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2627 * ax-gdb.c: Include "language.h".
2628 (gen_frame_args_address): Add GDBARCH parameter; use it
2629 instead of current_gdbarch.
2630 (gen_frame_locals_address): Likewise.
2631 (gen_var_ref): Add GDBARCH parameter. Update calls to
2632 gen_frame_args_address and gen_frame_locals_address. Use
2633 pointer type from gdbarch.
2634 (gen_usual_unary): Add EXP parameter. Use integer type
2636 (gen_usual_arithmetic): Likewise.
2637 (gen_integral_promotions): Likewise.
2638 (gen_add, gen_sub): Remove.
2639 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2640 (gen_logical_not): Use passed-in boolean result type
2641 instead of builtin_type_int.
2642 (gen_complement): Do not call gen_usual_unary or
2643 gen_integral_promotions.
2644 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2645 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2646 Use builtin_type_int32 as internal range type.
2647 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2648 as result type. Update call to gen_expr.
2649 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2650 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2651 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2652 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2653 Use exp->gdbarch instead of current_gdbarch.
2654 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2656 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2658 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2659 and unop_promote before calling value_binop et. al.
2660 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2661 and unop_promote before calling value_binop et. al.
2663 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2664 (value_pos): Do not call unop_promote.
2665 (value_neg, value_complement): Likewise.
2667 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2669 * value.h (unop_promote, binop_promote): Add prototypes.
2670 * eval.c (unop_promote, binop_promote): New functions.
2671 * valarith.c (unop_result_type, binop_result_type): Remove.
2672 (value_binop): Call binop_promote or unop_promote.
2673 Inline remaining parts of binop_result_type. Remove special
2674 code to truncate integer values for unsigned operations.
2675 (value_pos): Call unop_promote. Inline remaining parts of
2677 (value_neg, value_complement): Likewise.
2679 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2681 * value.h (value_add, value_sub): Remove.
2682 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2683 * valarith.c (value_add, value_sub): Remove.
2684 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2685 (find_size_for_pointer_math): Add assertion. Update comment.
2686 (value_binop): Update comment.
2688 * eval.c (ptrmath_type_p): New function.
2689 (evaluate_subexp_standard): Replace value_add and value_sub
2690 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2691 Use builtin_type_uint8 instead of builtin_type_char to hold
2692 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2693 * valarith.c (value_subscript): Replace value_add by
2694 value_ptradd. Replace value_sub by value_binop.
2695 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2696 (ada_tag_name_2): Replace value_add by value_ptradd.
2697 (ada_evaluate_subexp): Replace value_add and value_sub by
2699 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2701 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2702 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2704 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2706 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2707 the expression architecture instead of builtin_type_int as the
2710 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2712 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2713 a type parameter as expression element.
2714 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2715 type as expression element.
2716 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2717 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2719 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2721 * language.h (struct language_arch_info): New members
2722 bool_type_default and bool_type_symbol.
2723 (lang_bool_type): Remove prototype.
2724 (LA_BOOL_TYPE): Remove macro.
2725 (language_bool_type): Add prototype.
2726 * language.c (lang_bool_type): Remove.
2727 (language_bool_type): New function.
2729 * value.h (value_in): Change return value to int.
2730 * value.c (value_in): Return int instead of struct value *.
2732 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2733 of using LA_BOOL_TYPE. Update call to value_in.
2734 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2735 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2737 * language.c (unknown_language_arch_info): Set bool_type_default member
2738 of struct language_arch_info.
2739 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2740 bool_type_default members of struct language_arch_info.
2741 * c-lang.c (c_language_arch_info): Set bool_type_default member
2742 of struct language_arch_info.
2743 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2744 members of struct language_arch_info.
2745 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2746 bool_type_default members of struct language_arch_info.
2747 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2748 bool_type_default members of struct language_arch_info.
2749 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2750 bool_type_default members of struct language_arch_info.
2751 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2752 bool_type_default members of struct language_arch_info.
2754 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2756 * jv-lang.c (enum java_primitive_types): New type.
2757 (java_language_arch_info): New function.
2758 (java_language): Use it instead of c_language_arch_info.
2760 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2762 * value.h (value_bitstring_subscript): New prototype.
2763 * valarith.h (value_bitstring_subscript): New function.
2764 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2765 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2766 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2768 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2770 * expression.h (struct expression): New member GDBARCH.
2771 * parse.c (parse_exp_in_context): Initialize it.
2772 * parser-def.h (parse_gdbarch, parse_language): New macros.
2774 * ada-exp.y (parse_type): New macro.
2775 Replace builtin_type_ macros by using parse_type.
2776 Replace current_language by parse_language.
2777 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2778 Replace builtin_type_ macros.
2780 * c-exp.y (parse_type): New macro.
2781 Replace builtin_type_ macros by using parse_type.
2782 (parse_number): Replace current_gdbarch by parse_gdbarch.
2783 (yylex): Replace current_language by parse_language.
2785 * f-exp.y (parse_type, parse_f_type): New macros.
2786 Replace builtin_type_ macros by using parse_{f_,}type.
2787 (parse_number): Replace current_gdbarch by parse_gdbarch.
2788 (yylex): Replace current_language by parse_language.
2790 * jv-exp.y (parse_type): New macro.
2791 (parse_number): Replace builtin_type_ macros by using parse_type.
2793 * m2-exp.y (parse_type, parse_m2_type): New macros.
2794 Replace builtin_type_ macros by using parse_{m2_,}type.
2796 * objc-exp.y (parse_type): New macro.
2797 Replace builtin_type_ macros by using parse_type.
2798 (parse_number): Replace current_gdbarch by parse_gdbarch.
2799 (yylex): Replace current_language by parse_language.
2801 * p-exp.y (parse_type): New macro.
2802 Replace builtin_type_ macros by using parse_type.
2803 (parse_number): Replace current_gdbarch by parse_gdbarch.
2804 (yylex): Replace current_language by parse_language.
2806 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2808 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2809 and DATA_SYMBOL_TYPE arguments.
2810 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2811 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2812 (write_dollar_variable): Update call.
2814 * ada-exp.y (write_var_or_type): Update call.
2815 * c-exp.y: Likewise.
2816 * f-exp.y: Likewise.
2817 * jv-exp.y: Likewise.
2818 * m2-exp.y: Likewise.
2819 * objc-exp.y: Likewise.
2820 * p-exp.y: Likewise.
2822 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2824 * ada-lang.c (ada_parent_type): Add handling of the case where
2825 the _parent field is a pointer and/or has a parallel XVS type.
2826 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2827 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2828 the type of the tag instead of doing forcing an EVAL_NORMAL
2829 expression evaluation.
2831 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2832 Joel Brobecker <brobecker@adacore.com>
2834 * ada-lang.c (is_digits_suffix): New function.
2835 (is_dot_digits_suffix): Remove.
2836 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2837 before looking up in symbol table, and do not use wild matches on them.
2838 (wild_match): Reimplement for speed and to allow matching of operator
2840 (is_valid_name_for_wild_match): Return zero for names that do not
2841 follow the GNAT encoding.
2843 (is_name_suffix): Fix typo in comment.
2844 (to_record_with_fixed_variant_part): Ditto.
2846 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2848 * Makefile.in (gnu-nat.o): New rule.
2850 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2852 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2853 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2855 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2857 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2858 Add special handling for pointer types.
2860 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2862 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2864 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2866 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2868 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2869 of builtin_type_int.
2870 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2871 instead of builtin_type_int.
2873 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2875 * infrun.c (normal_stop): Run hook-stop last.
2877 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2879 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2880 (init_gnu_ops): Don't register it.
2882 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2884 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2887 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2889 * valops.c (value_cast_structs): Return NULL for failure.
2890 (value_cast): Handle NULL from value_cast_structs.
2891 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2893 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2895 * inferior.h (context_switch_to): Delete.
2896 * infrun.c (context_switch): Don't save and load infrun state.
2897 (context_switch_to): Delete.
2899 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2900 calls by switch_to_thread calls.
2902 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2903 * thread.c (main_thread_state, main_thread_executing): Delete.
2904 (inferior_thread): Delete references to them.
2905 (add_thread_silent): Fix case where we're adding a thread with the
2906 same ptid as an exited thread. Remove references to
2908 (load_infrun_state, save_infrun_state): Delete.
2909 (thread_alive, is_thread_state, any_running, is_executing)
2910 (set_executing): Remove the special handling for targets that
2911 don't register any thread.
2912 (restore_current_thread, thread_apply_all_command)
2913 (do_captured_thread_select): Unconditionally call
2916 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2917 Call switch_to_thread instead of context_switch_to.
2919 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2921 Remove global continuations in favour of a per-thread
2924 * gdbthread.h (struct thread_info): Add comments around
2925 continuations and intermediate_continuations.
2926 (save_infrun_state, load_infrun_state): Delete continuations and
2927 intermediate_continuations arguments.
2928 * infrun.c (context_switch): Don't context-switch the continuations.
2929 * thread.c (clear_thread_inferior_resources): Discard all
2930 continuations of the thread we're clearing.
2931 (save_infrun_state, load_infrun_state): Delete continuations and
2932 intermediate_continuations arguments, and the code referencing
2934 * utils.c: Include "gdbthread.h".
2935 (cmd_continuation, intermediate_continuation): Delete.
2936 (add_continuation): Add thread_info* argument. Install the
2938 (restore_thread_cleanup): New.
2939 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2941 (do_all_continuations): Reimplement.
2942 (discard_all_continuations_thread_callback,
2943 discard_all_continuations_thread): New.
2944 (discard_all_continuations): Reimplement.
2945 (add_intermediate_continuation): Add thread_info* argument.
2946 Install the continuation on it.
2947 (do_all_intermediate_continuations_thread_callback)
2948 (do_all_intermediate_continuations_thread): New.
2949 (do_all_intermediate_continuations): Reimplement.
2950 (discard_all_intermediate_continuations_thread_callback): New.
2951 (discard_all_intermediate_continuations_thread): New.
2952 (discard_all_intermediate_continuations): Reimplement.
2954 * breakpoint.c (until_break_command): Install the continuation on
2957 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2958 (struct thread_info): Forward declare.
2959 (add_continuation, add_intermediate_continuation): Add
2960 thread_info* argument.
2961 (do_all_continuations_thread, discard_all_continuations_thread)
2962 (do_all_intermediate_continuations_thread)
2963 (discard_all_intermediate_continuations_thread): Declare.
2964 * inf-loop.c (inferior_event_handler): In non-stop only run
2965 continuations on the thread that stopped. In all-stop, run
2966 continuations on all threads.
2967 * infcmd.c (step_once, finish_command): Adjust.
2969 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2971 Remove the global stop_step in favour of a per-thread
2974 * inferior.h (stop_step): Delete.
2976 * gdbthread.h (struct thread_info): Add comments to stop_step.
2977 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2978 * thread.c (load_infrun_state, save_infrun_state): Remove
2979 stop_step argument, and references to it.
2981 * infrun.c (clear_proceed_status): Clear stop_step.
2982 (fetch_inferior_event): Adjust.
2983 (context_switch): Don't context-switch stop_step.
2984 (handle_inferior_event): Adjust.
2985 (normal_stop): Adjust.
2986 (save_inferior_status, restore_inferior_status): Adjust.
2988 * infcmd.c (stop_step): Delete.
2989 (step_1, step_1_continuation, step_once, until_next_command):
2992 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2994 Remove the global step_multi in favour of a per-thread
2997 * inferior.h (step_multi): Delete.
2998 * gdbthread.h (struct thread_info): Add comments around
3000 (save_infrun_state, load_infrun_state): Remove step_multi
3002 * thread.c (load_infrun_state, save_infrun_state): Remove
3003 step_multi argument, and references to it.
3004 * infcmd.c (step_multi): Delete.
3006 (step_1_continuation, until_next_command): Adjust.
3007 * infrun.c (fetch_inferior_event): Adjust.
3008 (context_switch): Don't context-switch step_multi.
3009 (print_stop_reason, normal_stop): Adjust.
3011 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3013 Remove the global stop_signal in favour of a per-thread
3016 * inferior.h (stop_signal): Delete.
3017 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3018 stop_signal argument.
3019 * thread.c (load_infrun_state, save_infrun_state): Remove
3020 stop_signal argument. Don't reference it.
3022 * infcmd.c (stop_signal): Delete.
3023 (program_info): Adjust.
3024 * infrun.c (resume): Clear stop_signal.
3025 (proceed): Adjust. Pass the last stop_signal to the thread we're
3027 (context_switch): Don't context-switch stop_signal.
3028 (handle_inferior_event, keep_going): Adjust.
3029 (save_inferior_status, restore_inferior_status): Adjust.
3031 * fbsd-nat.c: Include "gdbthread.h".
3032 (find_signalled_thread, find_stop_signal): New.
3033 (fbsd_make_corefile_notes): Use it.
3034 * fork-child.c (startup_inferior): Adjust.
3036 * linux-nat.c (get_pending_status): Adjust.
3037 (linux_nat_do_thread_registers): Adjust.
3038 (find_signalled_thread, find_stop_signal): New.
3039 (linux_nat_do_thread_registers): Add stop_signal parameter.
3040 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3041 (linux_nat_corefile_thread_callback): Pass stop_signal.
3042 (linux_nat_do_registers): Delete.
3043 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3044 there's always a thread.
3046 * procfs.c (find_signalled_thread, find_stop_signal): New.
3047 (find_stop_signal): New.
3048 (procfs_do_thread_registers): Add stop_signal parameter.
3049 (struct procfs_corefile_thread_data): Add stop_signal member.
3050 (procfs_corefile_thread_callback): Pass args->stop_signal.
3051 (procfs_make_note_section): Find the last stop_signal.
3053 * solib-irix.c: Include gdbthread.h.
3054 (irix_solib_create_inferior_hook): Adjust.
3055 * solib-osf.c: Include gdbthread.h.
3056 (osf_solib_create_inferior_hook): Adjust.
3057 * solib-sunos.c: Include gdbthread.h.
3058 (sunos_solib_create_inferior_hook): Adjust.
3059 * solib-svr4.c: Include gdbthread.h.
3060 (svr4_solib_create_inferior_hook): Adjust.
3062 * win32-nat.c (do_initial_win32_stuff): Adjust.
3064 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3066 * gdbthread.h (struct thread_info): Add comments around
3068 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3070 * thread.c (load_infrun_state, save_infrun_state): Delete
3071 proceed_to_finish argument and references to it.
3073 * infcall.c (call_function_by_hand): Adjust.
3074 * infcmd.c (finish_command): Adjust.
3075 * infrun.c (proceed_to_finish): Delete.
3076 (clear_proceed_status): Adjust.
3077 (context_switch): Don't context-switch proceed_to_finish.
3078 (normal_stop, save_inferior_status, restore_inferior_status):
3081 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3083 * inferior.h (stop_bpstat): Delete.
3085 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3087 * breakpoint.c (bpstat_do_actions): Rename to ...
3088 (bpstat_do_actions_1): ... this. Make static. Change return type
3089 to int. Return true if a breakpoint proceeded.
3090 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3091 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3094 * gdbthread.h (struct thread_info): Add stop_bpstat.
3095 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3097 * thread.c (load_infrun_state, save_infrun_state): Remove
3098 stop_bpstat argument, and the code referencing it.
3100 * infcall.c: Include "gdbthread.h".
3101 (call_function_by_hand): Adjust.
3102 * exceptions.c: Include "gdbthread.h".
3103 (throw_exception): Adjust.
3104 * infcmd.c (stop_bpstat): Delete.
3105 (continue_command): In all-stop, set the ignore count on the
3106 thread that reported the stop. In non-stop, set it on the current
3108 (finish_command_continuation): Adjust.
3109 (program_info): Adjust.
3110 * infrun.c (clear_proceed_status): Adjust.
3111 (context_switch): Don't context-switch stop_bpstat.
3112 (handle_inferior_event): Adjust.
3113 (normal_stop): Adjust.
3114 (save_inferior_status, restore_inferior_status): Adjust.
3116 * inf-loop.c (inferior_event_handler): Remove parameter to
3117 bpstat_do_actions call.
3118 * top.c (command_loop): Remove parameter to bpstat_do_actions
3119 call. Call it unconditionally.
3120 * event-top.c (command_handler): Ditto.
3121 * python/python.c (execute_gdb_command): Ditto.
3123 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3125 * inferior.h (step_over_calls): Delete.
3127 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3128 step_over_calls argument.
3129 * thread.c (save_infrun_state, load_infrun_state): Remove
3130 step_over_calls argument. Adjust.
3132 * infcmd.c (step_over_calls): Delete.
3134 * infrun.c (clear_proceed_status): Adjust.
3135 (context_switch): Don't context-switch step_over_calls.
3136 (handle_inferior_event, save_inferior_status)
3137 (restore_inferior_status): Adjust.
3139 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3141 Remove context switching in favour of accessing thread_info fields
3144 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3146 (struct thread_stepping_state): Delete.
3147 (gtss, tss): Delete.
3148 (follow_inferior_reset_breakpoints, follow_exec)
3149 (resume, clear_proceed_status): Adjust.
3151 (proceed, start_remote, init_wait_for_inferior): Adjust.
3152 (struct execution_control_state): Add event_thread member.
3153 (delete_step_resume_breakpoint_callback)
3154 (delete_step_thread_step_resume_breakpoint)
3155 (delete_step_thread_step_resume_breakpoint_cleanup)
3156 (delete_step_thread_step_resume_breakpoint): New.
3157 (wait_for_inferior, init_execution_control_state): Use
3158 delete_step_thread_step_resume_breakpoint_cleanup.
3159 (wait_for_inferior): Set the event_thread.
3160 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3161 with delete_step_thread_step_resume_breakpoint.
3162 (init_thread_stepping_state): Change parameter type to
3163 thread_info. Adjust.
3164 (context_switch): Don't context switch prev_pc,
3165 stepping_over_breakpoint, step_resume_breakpoint,
3166 step_range_start, step_range_end, step_frame_id,
3167 tss->stepping_over_breakpoint,
3168 tss->stepping_through_solib_after_catch,
3169 tss->stepping_through_solib_catchpoints, tss->current_line, or
3170 tss->current_symtab.
3171 (adjust_pc_after_break, handle_inferior_event)
3172 (currently_stepping, step_into_function)
3173 (insert_step_resume_breakpoint_at_sal)
3174 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3175 (clear_stepping_state): New.
3176 (normal_stop): Adjust.
3177 (save_inferior_status, restore_inferior_status): Adjust.
3179 * gdbthread.h (struct thread_info): Comments describing the
3180 members moved here. Add step_after_step_resume_breakpoint.
3181 (delete_step_resume_breakpoint): Add thread_info argument.
3182 (save_infrun_state, load_infrun_state): Remove prev_pc,
3183 trap_expected, step_resume_breakpoint, step_range_start,
3184 step_range_end, step_frame_id, another_trap,
3185 stepping_through_solib_after_catch,
3186 stepping_through_solib_catchpoints, current_line and
3187 current_symtab function arguments.
3188 (inferior_thread): Declare.
3190 * thread.c (inferior_thread): New.
3191 (delete_step_resume_breakpoint): Add a thread_info parameter and
3193 (load_infrun_state, save_infrun_state): Remove prev_pc,
3194 trap_expected, step_resume_breakpoint, step_range_start,
3195 step_range_end, step_frame_id, stepping_over_breakpoint,
3196 stepping_through_solib_after_catch,
3197 stepping_through_solib_catchpoints, current_line and
3198 current_symtab args. Remove code referencing them.
3200 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3202 (step_1, step_once, until_next_command): Adjust.
3204 * inferior.h (step_range_start, step_range_end, step_frame_id):
3207 * linux-nat.c (linux_child_follow_fork): If following the child,
3208 move the step state to it. Adjust.
3209 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3210 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3212 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3214 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3217 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3219 * corelow.c (add_to_thread_list): If this is the first time we
3220 hear about thread info, update inferior_ptid.
3221 (core_open): Clear the thread list and set inferior_ptid before
3222 acknowledging a new inferior. Find threads before fetching
3223 register info. Give an upper target layer a chance to find and
3224 claim new threads. Print core generation and stop signal info
3225 after finding new threads.
3226 (get_core_register_section): Look at the lwp member of
3227 inferior_ptid for detecting if we have threads info, instead of
3229 (core_pid_to_str): New.
3230 (init_core_ops): Register core_pid_to_str.
3232 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3234 * spu-linux-nat.c (spu_child_post_startup_inferior)
3235 (spu_child_post_attach): Don't add the main thread here.
3237 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3239 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3241 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3242 seeing a thread id, extend the main thread's ptid. If we still
3243 have pending execs, don't be verbose about new threads.
3244 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3245 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3246 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3249 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3251 * procfs.c (to_attach): Create a procinfo for the current lwp.
3252 Add it to gdb's thread list.
3253 (procfs_fetch_registers, procfs_store_registers): Assume there's
3255 (procfs_wait): Don't add the main thread here.
3256 (procfs_init_inferior): Create a procinfo for the main lwp here.
3257 Change main thread's ptid with thread_change_ptid.
3258 (procfs_notice_thread): Check for exited threads.
3259 (procfs_corefile_thread_callback): Remove check for the main
3261 (procfs_make_note_section): Assume there is always a thread.
3263 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3264 attaching. Change the main thread ptid with thread_change_ptid.
3265 (sol_thread_detach): Clear sol_thread_active.
3266 (sol_thread_wait): Check for exited threads.
3267 (sol_thread_create_inferior): Clear sol_thread_active before
3268 creating a new inferior. Change the main thread ptid with
3270 (sol_thread_mourn_inferior): Clear sol_thread_active.
3271 (sol_find_new_threads_callback): Check for exited threads.
3273 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3275 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3276 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3277 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3278 process, and return TARGET_WAITKIND_IGNORE.
3280 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3282 * inf-ttrace.c: Include <signal.h>
3283 (inf_ttrace_delete_dead_threads_callback): New.
3284 (inf_ttrace_resume_lwp): New.
3285 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3286 delete dying threads until they are really dead.
3287 (inf_ttrace_wait): After stopping the whole process, delete any
3288 dying thread that is really dead by now.
3289 (inf_ttrace_thread_alive): Return 1.
3290 (inf_ttrace_extra_thread_info): New.
3291 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3293 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3295 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3297 (inf_ttrace_attach): Add the main thread.
3298 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3299 for always a thread.
3300 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3301 using thread_change_ptid, and set its private data. Don't add the
3303 (inf_ttrace_pid_to_str): Adjust.
3305 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3307 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3308 thread_change_ptid. Check for exited threads.
3309 (bsd_uthread_find_new_threads): Check for exited threads.
3311 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3313 * inf-ptrace.c: Include "gdbthread.h".
3314 (inf_ptrace_attach): Add the main thread here.
3315 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3316 Decorate the main thread id with the lwp id.
3318 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3320 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3321 thread_change_ptid. Don't add or mark the main thread as running
3323 * fork-child.c (fork_inferior): Add the main thread here.
3325 2008-09-08 Jerome Guitton <guitton@adacore.com>
3327 * rs6000-tdep.c (rs6000_fetch_instruction)
3328 (rs6000_skip_stack_check): New functions.
3329 (skip_prologue): Skip stack check sequence.
3331 2008-09-08 David Daney <ddaney@avtrex.com>
3333 * dummy-frame.h (frame.h): Include it.
3334 (struct frame_id): Remove declaration.
3336 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3338 * spu-tdep.c (spu_push_dummy_code): New function.
3339 (spu_gdbarch_init): Install it.
3341 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3343 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3344 instead of paddr_nz.
3345 * gdbarch.c: Regenerate.
3347 * target.c (target_xfer_partial, debug_print_register): Use
3348 core_addr_to_string_nz instead of paddr_nz.
3350 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3352 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3353 *before* calling gdbarch_init_osabi.
3354 (rs6000_aix_init_osabi): Disable displaced stepping.
3356 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3358 * target.c (update_current_target): Do not inherit to_open
3360 (pop_target): Call target_close on target_stack instead
3362 (pop_all_targets_above): Likewise.
3364 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3366 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3367 (gnuv3_print_method_ptr): Use it.
3368 (gnuv3_method_ptr_to_value): Likewise.
3370 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3372 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3373 register_area callback function.
3374 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3375 Use it instead of current_gdbarch.
3376 * nto-procfs.c (procfs_store_registers): Update call.
3378 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3380 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3381 regcache architecture instead of current_gdbarch.
3383 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3385 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3386 (check_for_saved): Use it instead of current_gdbarch.
3387 (is_arg_spill): Add gdbarch paramter. Use it instead
3389 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3390 to is_arg_spill and check_for_saved.
3391 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3393 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3395 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3396 instead of current_gdbarch.
3398 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3400 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3401 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3402 Use it instead of current_gdbarch.
3403 (m68kbsd_supply_fpregset): Update call.
3404 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3405 (m68kbsd_collect_fpregset): Likewise.
3407 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3409 * cris-tdep.c (cris_version, cris_mode): Remove.
3410 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3411 (cris_breakpoint_from_pc): Likewise.
3412 (cris_frame_unwind_cache): Use tdep->cris_version.
3413 (crisv32_scan_prologue): Likewise.
3414 (cris_spec_reg_applicable): Add gdbarch argument.
3415 Use tdep->cris_version.
3416 (cris_register_size, cris_special_register_name): Update calls.
3417 (cris_special_register_name): Add gdbarch argument.
3418 (cris_register_name, crisv32_register_name): Update calls.
3420 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3422 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3423 instead of current_gdbarch.
3425 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3426 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3427 * sh-tdep.c (gdb_print_insn_sh): Remove.
3428 (sh_gdbarch_init): Install print_insn_sh directly.
3430 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3431 from current_gdbarch.
3432 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3433 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3434 depending on mips_abi.
3436 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3438 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3439 (smash_text_address): Likewise.
3440 * gdbarch.c, gdbarch.h: Regenerate.
3442 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3443 * arch-utils.h (core_addr_identity): Likewise.
3444 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3445 (arm_smash_text_address): Likewise.
3446 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3447 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3448 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3450 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3451 Use it instead of current_gdbarch.
3453 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3454 arm_dwarf2_prev_register): Update calls.
3455 * m88k-tdep.c (m88k_unwind_pc): Update call.
3457 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3459 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3460 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3461 Call gdbarch_integer_to_address directly instead of converting
3462 to value and back. Update comment.
3463 (execute_stack_op): Update call site.
3464 * dwarf2loc.c (find_location_expression): Likewise.
3465 (locexpr_describe_location): Update
3467 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3468 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3469 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3470 (dwarf2_loc_desc_needs_frame): Likewise.
3472 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3474 * breakpoint.h (struct bp_location): Change type of section
3475 member to "struct obj_section *".
3476 * tracepoint.h (struct tracepoint): Likewise.
3477 * symtab.h (struct general_symbol_info): Replace bfd_section
3478 member with obj_section.
3479 (struct symtab_and_line): Change type of section member to
3480 "struct obj_section *".
3481 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3482 (SYMBOL_OBJ_SECTION): ... this.
3484 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3485 section as obj_section instead of bfd_section.
3487 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3488 directly instead of looking of obj_section from bfd_section.
3490 * objfiles.h (find_pc_sect_section): Remove.
3491 * objfiles.c (find_pc_sect_section): Remove.
3492 (find_pc_section): Inline find_pc_sect_section code.
3494 * symfile.h (find_pc_overlay): Return struct obj_section *.
3495 (find_pc_mapped_section): Likewise.
3496 (section_is_overlay, section_is_mapped): Change type of section
3497 argument to struct obj_section *.
3498 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3499 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3500 (symbol_overlayed_address): Likewise.
3501 * symtab.h (symbol_overlayed_address): Likewise.
3502 * symfile.c (overlay_is_mapped): Remove.
3503 (section_is_mapped): Inline overlay_is_mapped code. Update.
3504 (overlay_invalidate_all): Update.
3505 (section_is_overlay): Change section argument to type
3506 "struct obj_section *". Use bfd_ methods.
3507 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3508 (pc_in_mapped_range): Likewise. Handle relocated sections.
3509 (sections_overlap): Likewise.
3510 (overlay_unmapped_address): Likewise.
3511 (overlay_mapped_address): Likewise.
3512 (symbol_overlayed_address): Likewise.
3513 (find_pc_overlay): Return struct obj_section *.
3514 (find_pc_mapped_section): Likewise.
3515 (list_overlays_command): Update.
3516 (map_overlay_command, unmap_overlay_command): Update.
3517 (simple_overlay_update): Update.
3519 * block.h (blockvector_for_pc_sect): Change section argument
3520 to type "struct obj_section *".
3521 (block_for_pc_sect): Likewise.
3522 * block.c (blockvector_for_pc_sect): Change section argument
3523 to type "struct obj_section *".
3524 (block_for_pc_sect): Likewise.
3525 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3526 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3527 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3528 (matching_bfd_sections): Rename to ...
3529 (matching_obj_sections): ... this. Update argument types.
3530 * blockframe.c (find_pc_sect_function): Likewise.
3531 * breakpoint.c (describe_other_breakpoints): Likewise.
3532 (breakpoint_has_pc, check_duplicates_for): Likewise.
3533 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3534 (lookup_minimal_symbol_by_pc_section): Likewise.
3535 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3536 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3537 find_pc_sect_line, find_function_start_pc): Likewise.
3538 (matching_bfd_sections): Rename to ...
3539 (matching_obj_sections): ... this. Update argument types.
3541 * blockframe.c (find_pc_partial_function): Update to section
3542 type changes. No longer call find_pc_sect_section.
3543 (cache_pc_function_section): Change to type "struct obj_section *".
3544 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3545 * exec.c (xfer_memory): Likewise.
3546 * findvar.c (read_var_value): Likewise.
3547 * infcmd.c (jump_command): Likewise.
3548 * linespec.c (minsym_found): Likewise.
3549 * maint.c (maintenance_translate_address): Likewise.
3550 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3551 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3552 * parse.c (write_exp_msymbol): Likewise.
3553 * printcmd.c (build_address_symbolic): Likewise.
3554 (address_info, sym_info): Likewise.
3555 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3556 * symtab.c (fixup_section): Likewise.
3557 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3558 (find_pc_line, find_function_start_sal): Likewise.
3559 * target.c (memory_xfer_partial): Likewise.
3560 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3561 * spu-tdep.c (spu_overlay_update): Likewise.
3563 2008-09-04 Doug Evans <dje@google.com>
3565 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3566 Change argument of pulongest from CORE_ADDR to ULONGEST.
3567 All callers updated.
3568 * utils.c (plongest): Renamed from paddr_d.
3569 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3570 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3571 `CORE_ADDR addr' arg of error message.
3573 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3575 * ser-tcp.c (ser_tcp_send_break): New function.
3576 (_initialize_ser_tcp): Use ser_tcp_send_break.
3577 * ser-tcp.h (ser_tcp_send_break): New prototype.
3579 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3581 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3582 when allocating stack frame for inferior call.
3584 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3586 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3587 SP or return address if we failed to find a valid frame.
3589 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3591 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3592 non-permanent breakpoints.
3593 (bpstat_stop_status): Change enable_state to bp_disabled only for
3594 non-permanent breakpoints.
3595 (bp_loc_is_permanent): New function.
3596 (create_breakpoint): Check if the location points to a permanent
3597 breakpoint and if it does, make breakpoint permanent.
3598 (update_breakpoint_locations): Make sure new locations of permanent
3599 breakpoints are properly initialized.
3600 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3601 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3603 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3605 * breakpoint.c (insert_breakpoints, update_global_location_list):
3606 Check breakpoints_always_inserted_mode instead of
3607 always_inserted_mode directly.
3609 2008-09-02 Andreas Schwab <schwab@suse.de>
3611 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3613 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3615 Stay compatible after the GCC PR fortran/29635 fix.
3616 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3617 (process_die <DW_TAG_imported_module>): Do not assert anything about
3618 these unsupported tags.
3620 2008-08-29 Tom Tromey <tromey@redhat.com>
3622 * maint.c (_initialize_maint_cmds): Fix typo.
3624 2008-08-29 Tom Tromey <tromey@redhat.com>
3626 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3629 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3631 * remote.c: Include "gdb_stat.h".
3633 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3635 * dummy-frame.h (dummy_frame_pop): Add prototype.
3636 * dummy-frame.c: Include "observer.h".
3637 (dummy_frame_push): Do not check for stale frames.
3638 (dummy_frame_pop): New function.
3639 (cleanup_dummy_frames): New function.
3640 (_initialize_dummy_frame): Install it as inferior_created observer.
3642 * frame.h (struct frame_id): Update comments.
3643 (frame_id_inner): Remove prototype.
3644 * frame.c (frame_id_inner): Make static. Add comments.
3645 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3646 false positives for targets using non-contiguous stack ranges.
3647 (get_prev_frame_1): Update frame_id_inner safety net check.
3648 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3650 * stack.c (return_command): Directly pop the selected frame.
3651 * infrun.c (handle_inferior_event): Remove dead code.
3652 * i386-tdep.c (i386_push_dummy_call): Update comment.
3654 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3656 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3657 breakpoint from shared library.
3659 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3661 * solib-svr4.c (read_program_header): New function.
3662 (scan_dyntag_auxv): New function.
3663 (elf_locate_base): Use it if scan_dyntag fails.
3664 (find_program_interpreter): New function.
3665 (enable_break): Use it instead of .interp section.
3667 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3669 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3670 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3671 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3672 remote_bfd_open): New functions.
3673 (remote_hostio_send_command): Fail safely if remote connection
3676 * solist.h (solib_open): Remove prototype.
3677 (solib_bfd_open): Add prototype.
3678 * solib.c: Include "remote.h".
3679 (solib_open): Remove, replace by ...
3680 (solib_bfd_open): ... this new function. Handle remote BFDs.
3681 (solib_map_sections): Replace solib_open by solib_bfd_open.
3682 * solib-frv.c: Include "exceptions.h".
3683 (enable_break2): Replace solib_open by solib_bfd_open.
3684 * solib-svr4.c: Include "exceptions.h".
3685 (enable_break): Replace solib_open by solib_bfd_open.
3687 * symfile.c: Include "remote.h".
3688 (build_id_verify): Handle remote BFDs.
3689 (separate_debug_file_exists): Use BFD to access file. Handle
3691 (symfile_bfd_open): Handle remote BFDs.
3692 (reread_symbols): Handle remote BFDs.
3694 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3696 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3698 * gdbarch.sh (target_gdbarch): New global variable.
3699 (deprecated_current_gdbarch_select_hack): Set it.
3700 * gdbarch.c, gdbarch.h: Regenerate.
3702 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3704 * target-descriptions.c (target_find_description): Likewise.
3705 * arm-tdep.c (arm_update_current_architecture): Likewise.
3706 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3707 arm_show_force_mode): Likewise.
3708 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3709 show_mips_abi): Likewise.
3710 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3712 * target.c (target_translate_tls_address): Use target_gdbarch
3713 instead of current_gdbarch.
3714 * remote.c (struct packet_reg): Likewise.
3715 (get_remote_arch_state, packet_reg_from_regnum,
3716 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3717 remote_address_masked, remote_insert_breakpoint,
3718 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3719 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3720 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3721 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3723 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3724 solib_add, info_sharedlibrary_command, solib_address,
3725 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3726 solib_global_lookup): Likewise.
3727 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3728 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3730 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3731 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3732 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3734 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3735 nto_truncate_ptr): Likewise.
3736 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3738 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3740 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3741 (ppc_linux_vmx_regset_sections): New structure.
3742 (ppc_linux_fp_regset_sections): New structure.
3743 (ppc_linux_init_abi): Select core-file regset based on target
3746 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3748 * target.c (debug_print_register): Use regcache_raw_collect
3749 instead of regcache_cooked_read. Only handle raw registers.
3751 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3753 * cp-name-parser.y: Include config.h before system headers.
3755 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3757 * m88k-tdep.c: Update for unwinder changes.
3759 2008-08-24 Tom Tromey <tromey@redhat.com>
3761 * s390-tdep.c (s390_address_class_type_flags): Use
3762 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3763 (s390_address_class_type_flags_to_name): Likewise.
3764 (s390_address_class_name_to_type_flags): Likewise.
3766 2008-08-24 Tom Tromey <tromey@redhat.com>
3768 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3770 * features/rs6000/powerpc-vsx32l.c
3771 (initialize_tdesc_powerpc_vsx32l): Update.
3772 * features/rs6000/powerpc-vsx32.c
3773 (initialize_tdesc_powerpc_vsx32): Update.
3774 * features/rs6000/powerpc-vsx64.c
3775 (initialize_tdesc_powerpc_vsx64): Update.
3776 * features/rs6000/powerpc-vsx64l.c
3777 (initialize_tdesc_powerpc_vsx64l): Update.
3778 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3779 TYPE_VECTOR, not TYPE_FLAGS.
3781 2008-08-24 Tom Tromey <tromey@redhat.com>
3783 * xml-tdesc.c (tdesc_end_union): Update.
3784 * stabsread.c (define_symbol): Update.
3785 (read_type): Update.
3786 (read_struct_type): Update.
3787 (read_enum_type): Update.
3788 * spu-tdep.c (spu_builtin_type_vec128): Update.
3789 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3790 (sh_push_dummy_call_nofpu): Update.
3791 * mdebugread.c (parse_symbol): Update.
3792 (parse_symbol): Update.
3793 (parse_symbol): Update.
3794 (upgrade_type): Update.
3795 * jv-lang.c (java_lookup_class): Update.
3796 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3797 * i386-tdep.c (i386_mmx_type): Update.
3798 (i386_sse_type): Update.
3799 * gdbtypes.h (enum type_flag_value): New enum.
3800 (enum type_instance_flag_value): New enum.
3801 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3802 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3803 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3804 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3805 TYPE_FLAG_NOTTEXT): Now enum constants.
3806 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3807 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3808 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3809 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3810 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3811 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3812 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3813 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3814 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3815 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3816 TYPE_NOTTEXT): Update.
3817 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3818 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3819 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3820 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3821 TYPE_ADDRESS_CLASS_ALL): Update.
3822 (struct main_type) <flags>: Remove.
3823 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3824 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3825 flag_vector, flag_stub_supported, flag_nottext,
3826 flag_fixed_instance>: New fields.
3827 <nfields, vptr_fieldno>: Move earlier.
3828 (TYPE_FLAGS): Remove.
3829 * gdbtypes.c (make_pointer_type): Update.
3830 (address_space_name_to_int): Update.
3831 (address_space_int_to_name): Update.
3832 (make_type_with_address_space): Update.
3833 (make_cv_type): Update.
3834 (create_range_type): Update.
3835 (get_discrete_bounds): Update.
3836 (create_set_type): Update.
3837 (make_vector_type): Update.
3838 (smash_to_method_type): Update.
3839 (check_typedef): Update.
3840 (check_stub_method): Update.
3841 (init_type): Individually assign flag fields.
3842 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3843 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3844 (copy_type_recursive): Copy the entire main type. Don't use
3846 * features/rs6000/powerpc-altivec64l.c
3847 (initialize_tdesc_powerpc_altivec64l): Update.
3848 * features/rs6000/powerpc-altivec64.c
3849 (initialize_tdesc_powerpc_altivec64): Update.
3850 * features/rs6000/powerpc-altivec32l.c
3851 (initialize_tdesc_powerpc_altivec32l): Update.
3852 * features/rs6000/powerpc-altivec32.c
3853 (initialize_tdesc_powerpc_altivec32): Update.
3854 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3856 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3858 * dwarf2read.c (read_structure_type): Update.
3859 (read_enumeration_type): Likewise.
3860 (process_enumeration_scope): Likewise.
3861 (read_tag_pointer_type): Likewise.
3862 (read_subroutine_type): Likewise.
3863 (read_subroutine_type): Likewise.
3864 (read_base_type): Likewise.
3865 * coffread.c (coff_read_enum_type): Update.
3866 * ada-valprint.c (adjust_type_signedness): Update.
3867 * ada-typeprint.c (print_record_field_types): Update.
3868 * ada-lang.c (packed_array_type): Update.
3869 (empty_record): Don't reset TYPE_FLAGS.
3870 (ada_template_to_fixed_record_type_1): Update.
3871 (ada_template_to_fixed_record_type_1): Likewise.
3872 (template_to_static_fixed_type): Likewise.
3873 (to_record_with_fixed_variant_part): Likewise.
3874 (to_fixed_record_type): Likewise.
3875 (to_fixed_array_type): Likewise.
3876 (to_static_fixed_type): Likewise.
3878 2008-08-23 Jim Blandy <jimb@redhat.com>
3881 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3882 for the macro bcache.
3884 2008-08-23 Tom Tromey <tromey@redhat.com>
3886 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3887 (argc): Now 31 bits.
3889 2008-08-22 Tom Tromey <tromey@redhat.com>
3891 * NEWS: Move macro entries back under "New commands".
3893 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3895 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3896 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3897 (create_overlay_event_breakpoint): Loop over all objfiles to install
3898 multiple instances of the overlay event breakpoint if present.
3900 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3902 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3903 (info_spu_event_command): Command only supported on SPU architecture.
3904 (info_spu_signal_command): Likewise.
3905 (info_spu_mailbox_command): Likewise.
3906 (info_spu_dma_command): Likewise.
3907 (info_spu_proxydma_command): Likewise.
3909 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3911 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3912 if the thread has already exited.
3914 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3916 * infrun.c (proceed): Move back setting previous_inferior_ptid
3918 (wait_for_inferior): ... to here.
3919 (fetch_inferior_event): ... and here.
3921 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3923 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3924 (deprecated_current_gdbarch_select_hack): Call registers_changed
3925 instead of reinit_frame_cache.
3926 * gdbarch.c: Regenerate.
3928 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3930 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3932 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3934 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3936 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3938 * findvar.c (locate_var_value): Do not call get_frame_arch
3939 with a NULL frame argument.
3941 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3943 * frame.h (frame_map_regnum_to_name): Remove prototype.
3944 (frame_map_name_to_regnum): Remove prototype.
3945 * frame.c (frame_map_regnum_to_name): Remove.
3946 (frame_map_name_to_regnum): Remove.
3947 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3948 instead of frame_map_regnum_to_name.
3949 * ax-gdb.c: Include "user-regs.h".
3950 (gen_expr): Use user_reg_map_name_to_regnum instead of
3951 frame_map_name_to_regnum.
3952 * eval.c: Include "user-regs.h".
3953 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3954 instead of frame_map_name_to_regnum.
3955 * infcmd.c (registers_info): Likewise.
3956 * parse.c: Include "user-regs.h".
3957 (write_dollar_variable): Use user_reg_map_name_to_regnum
3958 instead of frame_map_name_to_regnum.
3959 * tracepoint.c: Include "user-regs.h".
3960 (encode_actions): Use user_reg_map_name_to_regnum
3961 instead of frame_map_name_to_regnum.
3962 * valops.c: Include "user-regs.h".
3963 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3964 of frame_map_regnum_to_name.
3966 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3968 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3969 and manually relocate .opd contents from BFD instead of reading
3970 them from target memory.
3972 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3974 * dwarf2read.c (processing_current_prefix): Delete static
3976 (process_full_comp_unit): Do not set processing_current_prefix.
3977 (dwarf2_full_name): New function.
3978 (read_func_scope): Do not set processing_current_prefix. Use
3980 (read_structure_type): Do not set processing_current_prefix. Remove
3981 unused inner cleanup.
3982 (process_structure_scope): Do not set processing_current_prefix.
3983 (read_enumeration_type): Use dwarf2_full_name.
3984 (determine_class_name): Return a const char *. Put the result
3985 on the objfile obstack. Use dwarf2_full_name.
3986 (read_namespace_type): New function.
3987 (read_namespace): Do not create the type here. Use
3989 (read_typedef): Use dwarf2_full_name. Do not pass the name
3991 (read_base_type): Do not pass the name to init_type. Handle
3993 (read_unspecified_type): Do not pass the name to init_type.
3994 (new_symbol): Use dwarf2_full_name instead of
3995 processing_current_prefix.
3996 (read_type_die): Do not set processing_current_prefix. Handle
3998 (determine_prefix): Handle specifications. Return the result
3999 on the objfile obstack. Handle unions correctly.
4001 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4003 * buildsym.c (add_symbol_to_list): Do not call
4004 cp_scan_for_anonymous_namespaces here.
4005 (finish_block): Do not call cp_set_block_scope here.
4006 * cp-namespace.c (processing_has_namespace_info)
4007 (processing_current_prefix): Delete.
4008 (cp_initialize_namespace): Do not initialize
4009 processing_has_namespace_info.
4010 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
4011 not check processing_has_namespace_info.
4012 (cp_set_block_scope): Take prefix and namespace info flag as
4013 arguments. Honor namespaces regardless of a demangled name.
4014 * cp-support.h (processing_has_namespace_info)
4015 (processing_current_prefix): Delete declarations.
4016 (cp_set_block_scope): Update prototype.
4017 * dwarf2read.c (processing_has_namespace_info)
4018 (processing_current_prefix): New static variables.
4019 (read_file_scope): Initialize processing_has_namespace_info.
4020 (read_func_scope): Call cp_set_block_scope for C++.
4021 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
4022 * symtab.c (symbol_demangled_name): Accept a const argument.
4023 * symtab.h (symbol_demangled_name): Update prototype.
4025 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4027 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
4028 * blockframe.c (find_pc_partial_function): Likewise.
4029 * buildsym.c (find_symbol_in_list): Likewise.
4030 * c-valprint.c (c_val_print): Likewise.
4031 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4032 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4033 * cp-support.c (cp_remove_params): Renamed from remove_params and
4035 (overload_list_add_symbol): Update call to remove_params.
4036 * cp-support.h (cp_remove_params): Declare.
4037 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4038 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4039 * expprint.c (dump_subexp_body_standard): Likewise.
4040 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4041 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4043 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4044 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4045 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4046 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4047 symbols and SYMBOL_PRINT_NAME for messages.
4048 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4049 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4050 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4051 SYMBOL_SET_LINKAGE_NAME.
4052 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4053 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4055 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4056 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4057 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4058 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4059 (address_info): Use SYMBOL_PRINT_NAME for messages and
4060 SYMBOL_LINKAGE_NAME for lookups.
4061 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4062 * stabsread.c (patch_block_stabs, define_symbol)
4063 (read_type, read_enum_type, common_block_end)
4064 (cleanup_undefined_types_1, scan_file_globals): Use
4065 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4066 and SYMBOL_PRINT_NAME.
4067 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4068 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4069 cp_remove_params instead of cplus_demangle.
4070 (print_block_frame_labels, print_frame_arg_vars): Use
4071 SYMBOL_LINKAGE_NAME.
4072 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4073 SYMBOL_LINKAGE_NAME.
4074 (dump_symtab_1, print_symbol, print_partial_symbols)
4075 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4076 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4077 (SYMBOL_SET_LINKAGE_NAME): New.
4078 (SYMBOL_SET_NAMES): Add a comment.
4079 * tracepoint.c (set_traceframe_context, validate_actionline)
4080 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4081 lookups and SYMBOL_PRINT_NAME for output.
4082 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4083 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4085 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4087 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4088 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4089 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4090 obj_section_addr and obj_section_endaddr.
4091 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4092 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4093 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4094 (find_extant_func_descr): Likewise.
4095 * solib-frv.c (frv_relocate_main_executable): Use
4097 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4098 obj_section_addr and obj_section_endaddr.
4100 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4102 * NEWS: Amplify last entry on boolean types in Ada.
4104 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4106 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4107 Make the dwarf2_cu * parameter output as well as input. Update it if
4108 we follow a reference to another CU.
4109 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4110 (die_type, die_containing_type): Update calls to changed functions.
4111 Use the returned CU along with the returned DIE.
4112 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4114 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4116 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4118 (process_queue): Do not read in the DIEs here.
4119 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4120 (read_full_die): Do not call queue_comp_unit from here.
4121 (maybe_queue_comp_unit): New function.
4122 (follow_die_ref): Use it.
4124 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4126 * dwarf2read.c (struct attribute): Move earlier.
4127 (struct die_info): Change attrs to a trailing array.
4128 (dwarf_alloc_die): Take the number of attributes. Allocate space
4130 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4131 allocate attributes.
4133 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4135 * dwarf2read.c (REF_HASH_SIZE): Delete.
4136 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4137 (struct die_info): Remove next_ref.
4138 (store_in_ref_table): Remove offset argument. Rewrite to use
4139 htab_find_slot_with_hash.
4140 (die_hash, die_eq): New.
4141 (read_comp_unit): Allocate the die_hash.
4142 (read_die_and_children): Update call to store_die_ref.
4143 (follow_die_ref): Rewrite to use htab_find_with_hash.
4145 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4147 * dwarf2read.c (free_die_list, copy_die): Delete.
4148 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4150 (read_full_die): Update call to dwarf_alloc_die. Allocate
4151 attributes on the CU obstack.
4152 (free_one_comp_unit): Do not call free_die_list.
4154 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4156 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4157 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4159 (read_full_die): Do not allocate DIEs for abbrev 0.
4160 (follow_die_ref): Correct error message.
4162 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4164 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4165 there are no symbols loaded, instead of throwing a generic error.
4166 (decode_variable): Likewise.
4168 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4170 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4171 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4173 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4174 and offset. Use size_t instead of unsigned long.
4175 (build_objfile_section_table): Use size_t instead of unsigned
4177 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4179 (find_pc_sect_section): Use obj_section_addr and
4180 obj_section_endaddr.
4181 * symfile.c (symfile.c): Remove code that maps sections
4182 offsets in "addr" to the object's sections.
4183 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4184 * gcore.c (gcore_create_callback): Use obj_section_addr and
4185 obj_section_endaddr.
4186 * maint.c (print_objfile_section_info): Likewise.
4187 * printcmd.c (sym_info): Use obj_section_addr and
4188 obj_section_endaddr.
4189 * symtab.c (fixup_section): Likewise.
4191 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4193 * sparc-tdep.c: Make some comments catch up with reality.
4195 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4197 * NEWS: Mention 'set target-async'
4199 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4201 * infrun.c (resume): If the thread is placed to the deferred step
4202 queue, mark it as running.
4204 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4206 Make sure target supports non-stop.
4207 * infcmd.c (run_command_1, attach_command): If non-stop mode
4208 is requested, verify the target supports it.
4209 * linux-nat.c (linux_nat_supports_non_stop): New.
4210 (linux_nat_add_target): Register the above.
4211 * target.c (find_default_supports_non_stop)
4212 (target_supports_non_stop): New.
4213 (init_dummy_target): Register find_default_supports_non_stop.
4214 * target.h (struct target_ops): New field to_supports_non_stop.
4215 (target_supports_non_stop): New.
4217 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4218 Vladimir Prus <vladimir@codesourcery.com>
4220 * target.c (target_async_permitted, target_async_permitted_1)
4221 (set_maintenance_target_async_permitted)
4222 (show_maintenance_target_async_permitted): New.
4223 (initialize_targets): Register 'set target-async'.
4224 * target.h (target_async_permitted): Declare.
4225 * linux-nat.c (linux_nat_async_enabled)
4226 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4227 (show_maintenance_linux_async_permitted): Remove.
4228 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4229 (get_pending_events, linux_nat_async): Use target_async_permitted.
4230 (linux_nat_set_async_mode): Remove, moving the only used bits
4232 (linux_nat_setup_async): This.
4233 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4234 Use linux_nat_setup_async.
4235 * remote.c (remote_async_permitted, remote_async_permitted_set)
4236 (set_maintenance_remote_async_permitted)
4237 (show_maintenance_remote_async_permitted): Remove.
4238 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4239 (remote_is_async_p): Use target_async_permitted.
4240 (_initialize_remote): Don't register 'main set remote-async'.
4241 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4242 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4243 * mi/mi-main.c (mi_cmd_list_target_features): New.
4245 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4247 * target.c (maybe_kill_then_attach)
4248 (maybe_kill_then_create_inferior): Remove.
4249 (update_current_target): Do not default to_attach,
4250 to_create_inferiour, to_is_async_p.
4252 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4254 Changes for supporting boolean types in debugging data.
4255 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4256 API to return LONGEST values rather than struct values.
4257 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4258 and discrete_type_high_bound.
4259 (to_fixed_range_type): Create a range type in cases where
4260 argument is base type and its limits are representable as ints.
4261 (ada_is_modular_type): Correct so that base type must be integral.
4262 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4263 keywords when they appear alone, since we are phasing out
4264 direct representation of these identifiers in debugging data.
4265 * ada-exp.y: Define 'true' and 'false' as primaries.
4266 (type_boolean): New function.
4267 (type_int,type_long,type_long_long,type_floattype_double)
4268 (type_long_double): Remove uses of current_gdbarch for consistency
4270 (write_int): Change comment to indicate that it might write boolean
4272 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4273 type, since will no longer be represented as enumerated type in
4275 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4277 * NEWS: Note support boolean types.
4279 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4281 * bsd-uthread.c (bsd_uthread_close): New.
4282 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4284 (bsd_uthread_solib_loaded): Fix typo.
4285 (bsd_uthread_target): Register bsd_uthread_close.
4287 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4289 * corelow.c (core_open): Assume there was no upper layer left
4290 behind from a previous inferior.
4291 * target.c (pop_all_targets): Rename to ...
4292 (pop_all_targets_above): ... this. Add a target stratum
4293 parameter. Use it instead of hardcoding the dummy_stratum.
4294 (pop_all_targets): New, defer to pop_all_targets_above.
4295 (target_preopen): Use pop_all_targets_above.
4296 * target.h (pop_all_targets_above): Declare.
4298 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4300 * gdbthread.h (thread_change_ptid): Declare.
4301 * infrun.c (infrun_thread_ptid_changed): New.
4302 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4303 thread_ptid_changed observer.
4304 * regcache.c (regcache_thread_ptid_changed): New.
4305 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4306 thread_ptid_changed observer.
4307 * thread.c (thread_change_ptid): New.
4309 2008-08-18 Tom Tromey <tromey@redhat.com>
4311 * symfile.c (reread_symbols): Update.
4312 * solib-sunos.c (allocate_rt_common_objfile): Update.
4313 * objfiles.c (allocate_objfile): Update.
4314 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4317 2008-08-18 Tom Tromey <tromey@redhat.com>
4319 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4322 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4324 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4326 (rs6000_in_function_epilogue_p): Check for bctr.
4327 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4328 number. Set gpr_mask and used_bl. Continue scanning while some
4329 expected registers are not saved. Set lr_register if LR is not
4331 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4333 2008-08-17 Tom Tromey <tromey@redhat.com>
4336 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4337 (ep_find_event_name_end): Remove.
4338 (catch_fork_temporary, catch_vfork_temporary,
4339 catch_fork_permanent, catch_vfork_permanent): New constants.
4340 (catch_vfork, catch_fork): Remove.
4341 (catch_fork_command_1): Add 'command' argument. Remove
4342 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4344 (catch_exec_command_1): Add 'command' argument; remove
4345 'tempflag'. Handle NULL 'arg'.
4346 (catch_load_command_1): Likewise.
4347 (catch_unload_command_1): Likewise.
4348 (catch_ada_exception_command): Likewise.
4349 (catch_assert_command): Likewise.
4350 (catch_catch_command): New function.
4351 (catch_throw_command): Likewise.
4352 (catch_command_1): Remove.
4353 (catch_command): Just call error.
4354 (tcatch_command): Likewise.
4355 (catch_cmdlist): New global.
4356 (tcatch_cmdlist): Likewise.
4357 (add_catch_command): New function.
4358 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4359 commands. Create all catch sub-commands.
4361 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4363 * gdbthread.h: Add comments.
4364 * stack.c (get_selected_block): Return 0 on an exited thread.
4365 * top.c (execute_command): Check for is_stopped, not !is_running.
4366 * event-top.c (command_handler): Likewise.
4368 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4370 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4371 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4372 (mi_cmd_exec_finish): Remove "return".
4374 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4376 * target.h (pop_all_targets): Declare.
4377 * target.c (pop_all_targets): New.
4378 * top.c (quit_target): Pop all targets instead of just closing the
4381 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4382 Thiago Jung Bauermann <bauerman@br.ibm.com>
4384 * cli-script.c (read_next_line): Add parse_commands argument.
4385 (recurse_read_control_structure): Adapt to new read_next_line
4387 (read_command_lines): Add parse_commands argument.
4388 (define_command): Adapt to new read_command_lines signature.
4389 (document_command): Likewise.
4390 * breakpoint.c (commands_command): Likewise.
4391 * defs.h (read_command_lines): Adjust function prototype.
4393 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4395 * ada-lang.c (pos_atr): Account for the possibility that the
4396 argument may be a reference.
4398 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4400 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4401 ('F' format) for @FIX names generated by the loader, retaining only
4402 the minimal symbols (and no partial symbol tables) for these names.
4403 Fixes warning messages about symbols that are found in partial
4404 symbol tables, but not full symbol tables.
4406 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4408 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4411 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4413 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4414 Include "features/rs6000/powerpc-vsx64.c".
4415 (ppc_supply_vsxregset): New function.
4416 (ppc_collect_vsxregset): New function.
4417 (IS_VSX_PSEUDOREG): New macro.
4418 (IS_EFP_PSEUDOREG): New macro.
4419 (vsx_register_p): New function.
4420 (ppc_vsx_support_p): New function.
4421 (rs6000_builtin_type_vec128): New function.
4422 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4423 correct names for VSX registers and EFPR registers.
4424 (rs6000_pseudo_register_type): Return correct types for VSX
4426 (rs6000_pseudo_register_reggroup_p): Return correct group for
4427 VSX and EFPR registers.
4428 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4429 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4430 (vsx_pseudo_register_read): New function.
4431 (vsx_pseudo_register_write): New function.
4432 (efpr_pseudo_register_read): New function.
4433 (efpr_pseudo_register_write): New function.
4434 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4435 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4436 (rs6000_gdbarch_init): Declare have_vsx.
4437 Initialize new upper half VSX registers.
4438 Initialize VSX-related and EFPR-related pseudo-registers variables.
4439 Adjust the number of pseudo registers accordingly.
4441 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4443 (gdb_vsxregset_t): New type.
4444 (have_ptrace_getsetvsxregs): New variable.
4445 (fetch_vsx_register): New function.
4446 (fetch_register): Handle VSX registers.
4447 (fetch_vsx_registers): New function.
4448 (fetch_ppc_registers): Handle VSX registers.
4449 (store_ppc_registers): Handle VSX registers.
4450 (store_vsx_register): New function.
4451 (store_register): Handle VSX registers.
4452 (store_vsx_registers): New function.
4453 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4454 (gdb_vsxregset_t): New type.
4455 (supply_vsxregset): New function.
4456 (fill_vsxregset): New function.
4458 * ppc-tdep.h (vsx_register_p): New prototype.
4459 (vsx_support_p): New prototype.
4460 (ppc_vsr0_regnum): New variable.
4461 (ppc_vsr0_upper_regnum): Likewise.
4462 (ppc_efpr0_regnum): Likewise.
4463 (ppc_builtin_type_vec128): New type.
4464 (ppc_num_vsrs): New constant.
4465 (ppc_num_vshrs): New constant.
4466 (ppc_num_efprs): Likewise.
4467 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4468 (ppc_supply_vsxregset): New prototype.
4469 (ppc_collect_vsxregset): New prototype.
4471 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4472 Include "features/rs6000/powerpc-vsx64l.c".
4473 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4474 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4475 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4476 (ppc_linux_regset_from_core_section): Handle VSX core section.
4477 (ppc_linux_core_read_description): Support VSX-enabled core files.
4479 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4480 Declare tdesc_powerpc_vsx64l
4482 * corelow.c (get_core_register_section): Support VSX-enabled
4485 * features/rs6000/power-vsx.xml: New VSX descriptions.
4486 * features/rs6000/powerpc-vsx32.xml: New file.
4487 * features/rs6000/powerpc-vsx32l.xml: New file.
4488 * features/rs6000/powerpc-vsx64.xml: New file.
4489 * features/rs6000/powerpc-vsx64l.xml: New file.
4490 * features/rs6000/powerpc-vsx32.c: New file (generated).
4491 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4492 * features/rs6000/powerpc-vsx64.c: New file (generated).
4493 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4494 * features/Makefile: Updated with new descriptions.
4495 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4496 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4498 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4500 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4501 call linux_target twice.
4503 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4505 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4507 (LM_ADDR): Use l_addr if available; if not, use link map and set
4510 2008-08-14 Tom Tromey <tromey@redhat.com>
4512 * macrocmd.c (macro_define_command): Check for NULL argument.
4513 (macro_undef_command): Likewise.
4515 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4517 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4519 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4521 * breakpoint.c (always_inserted_auto, always_inserted_on)
4522 (always_inserted_off, always_inserted_enums): New.
4523 (always_inserted_mode): Change type to char* and point to
4524 always_inserted_auto.
4525 (show_always_inserted_mode): In auto mode, also show the current
4526 effect of the option.
4527 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4528 (_initialize_breakpoint): Make the "set breakpoints
4529 always-inserted" command an enum command. Extend help to describe
4532 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4534 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4535 query valid) bit. Ignore bits outside the condition field.
4536 (info_spu_proxydma_command): Ignore bits outside the field.
4538 2008-08-12 Michael Snyder <msnyder@vmware.com>
4540 * MAINTAINERS: Update my email address.
4542 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4544 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4546 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4548 Add no-ack mode to the remote protocol --- optionally stop ACKing
4549 packets and responses when we have a reliable communication
4552 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4554 * remote.c (struct remote_state): Add noack_mode field.
4555 (PACKET_QStartNoAckMode): New.
4556 (remote_start_remote): Don't any outstanding packet here.
4557 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4558 here. Activate noack mode if requested.
4559 (remote_protocol_features): Add QStartNoAckMode.
4561 (putpkt_binary): Don't send ack in noack mode.
4562 (read_frame): Don't recompute the checksum in noack mode.
4563 (getpkt_sane): Skip sending ack if in noack mode.
4564 (_initialize_remote): Add set/show remote noack mode.
4565 * NEWS: Note the new features.
4567 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4569 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4571 (rs6000_skip_main_prologue): New function.
4572 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4574 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4576 * MAINTAINERS (Write After Approval): Add self.
4578 2008-08-11 Stan Shebs <stan@codesourcery.com>
4581 * disasm.c (gdb_disassemble_info): Set endian_code.
4582 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4583 * gdbarch.h, gdbarch.c: Regenerate.
4584 * arch-utils.c (initialize_current_architecture): Set the
4585 default byte_order_for_code.
4586 (gdbarch_info_init): Ditto.
4587 (gdbarch_info_fill): Ditto.
4588 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4589 (thumb_analyze_prologue): Swap halfword if code endianness is
4590 different from general endianness.
4591 (arm_skip_prologue): Similarly.
4592 (arm_scan_prologue): Ditto.
4593 (thumb_get_next_pc): Ditto.
4594 (arm_get_next_pc): Ditto.
4595 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4596 choose correct endianness for breakpoints.
4598 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4600 * bsd-kvm.c: Include "gdbthread.h".
4601 (bsd_kvm_ptid): New.
4602 (bsd_kvm_open): Add a main thread.
4603 (bsd_kvm_close): Delete it.
4604 (bsd_kvm_thread_alive): New.
4605 (bsd_kvm_pid_to_str): New.
4606 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4608 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4610 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4612 * buildsym.c (start_subfile): Properly cast sentinel in concat
4614 * cp-name-parser.y: Include "config.h".
4615 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4617 * gdb_select.h: Include sys/time.h if sys/select.h is not
4620 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4622 * go32-nat.c: Include "gdbthread.h".
4623 (go32_stop, go32_kill_inferior): Delete the main thread.
4624 (go32_create_inferior): Add it.
4625 (go32_thread_alive, go32_pid_to_str): New.
4626 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4628 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4630 * go32-nat.c (fetch_register, store_register): Pass the regcache
4631 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4632 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4633 (struct seg_descr, struct seg_descr): pack the whole struct
4634 instead of each member individually.
4636 2008-08-09 Andreas Schwab <schwab@suse.de>
4638 * python/python.c (_initialize_python): Use unabbreviated commands
4641 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4643 * Makefile.in (stamp-h): Also create .deps.
4645 2008-08-09 Tom Tromey <tromey@redhat.com>
4647 * Makefile.in (generated_files): Add GNULIB_H.
4649 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4651 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4652 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4654 (pa64_current_sos): Remove map private warning warning.
4655 * solib-som.c: Include string.h and sys/utsname.h.
4656 (get_hpux_major_release): New function.
4657 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4658 about shared library private mapping on HP-UX 11 and later. Only force
4659 private mapping of shared libraries on HP-UX 10 and earlier.
4660 (link_map_start): Delete warning.
4662 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4663 H.J. Lu <hongjiu.lu@intel.com>
4664 Mark Kettenis <kettenis@gnu.org>
4666 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4667 (amd64_init_frame_cache): Initialize saved_sp_reg.
4668 (amd64_analyze_stack_align): New.
4669 (amd64_analyze_prologue): Call it.
4670 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4671 %rip to 8 when halfway aligning the stack.
4673 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4676 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4678 (i386_alloc_frame_cache): Remove stack_align. Initialize
4680 (i386_analyze_stack_align): Rewrite.
4681 (i386_frame_cache): Use saved_sp_reg if it is valid.
4683 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4685 * target.c: Include "solib.h".
4686 (target_pre_inferior): Call no_shared_libraries.
4687 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4689 (attach_command): Do not call clear_solib.
4691 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4693 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4696 2008-08-08 Tom Tromey <tromey@redhat.com>
4698 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4700 (python-utils.o): Likewise.
4702 2008-08-08 Andreas Schwab <schwab@suse.de>
4704 * corefile.c (_initialize_core): Remove spurious paren from set
4705 gnutarget doc string.
4707 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4709 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4710 Define PPC_FEATURE_BOOKE.
4711 (ppc_linux_get_hwcap): New function.
4712 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4713 4-bytes alignment restrictions.
4714 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4715 positioning of the read/write flags.
4716 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4719 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4721 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4723 * win32-nat.c (win32_add_thread): Change thread argument type to
4725 (win32_add_thread): Adjust.
4726 (win32_delete_thread): Change thread argument type to ptid_t.
4728 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4729 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4730 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4731 (init_win32_ops): Put to_magic last.
4732 (win32_win32_thread_alive): Adjust.
4734 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4736 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4737 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4739 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4741 * remote-m32r-sdi.c: Include "gdbthread.h".
4742 (remote_m32r_ptid): New.
4743 (m32r_close): Delete the main thread.
4744 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4746 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4747 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4749 2008-08-07 Tom Tromey <tromey@redhat.com>
4750 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4752 * aclocal.m4, configure: Rebuild.
4753 * configure.in: Call ZW_CREATE_DEPDIR,
4754 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4755 (MAKE, GMAKE): New substs.
4756 * acinclude.m4: Include depstand.m4.
4757 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4758 COMPILE, POSTCOMPILE, depcomp): New variables.
4759 Remove all _h variables.
4760 Remove many .o targets.
4761 ($(srcdir)/copying.c): avoid backslash-newline after comment
4762 sign (@maintainer_mode_true@).
4763 (HFILES_NO_SRCDIR): Regenerate.
4764 (generated_files): New variable.
4765 (all_gdbtk_cflags): Likewise.
4767 (init.o, version.o, copying.o): Remove.
4768 (distclean): Remove DEPDIR.
4769 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4770 printcmd.o, procfs.o, v850ice.o): Rewrite.
4771 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4772 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4773 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4774 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4775 gdbtk-wrapper.o): Likewise.
4776 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4777 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4778 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4779 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4780 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4781 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4782 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4783 tui-wingeneral.o, tui-winsource.o): Likewise.
4784 (all_object_files): New variable.
4785 ($(all_object_files)): New target.
4786 Include dependency files, when using GNU Make.
4788 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4790 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4791 the valid bit set. Ensure display order respects partial
4792 order defined by dependency bits.
4794 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4796 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4799 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4801 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4804 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4805 Tom Tromey <tromey@redhat.com>
4806 Thiago Jung Bauermann <bauerman@br.ibm.com>
4807 Doug Evans <dje@google.com>
4809 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4810 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4811 PYTHON_CFLAGS): New.
4812 (python_h, python_internal_h): New.
4813 (cli-script.o): Depend on python.h
4814 (python.o, python-utils.o): New.
4815 * cli/cli-script.c (print_command_lines): Handle python_control.
4816 (execute_control_command): Handle python_control.
4817 (execute_control_command_untraced): New function.
4818 (while_command): Call execute_control_command_untraced.
4819 (if_command): Likewise.
4820 (get_command_line): Remove static attribute.
4821 (read_next_line): Handle "python".
4822 (recurse_read_control_structure): Handle python_control.
4823 (read_command_lines): Handle python_control.
4825 * cli/cli-script.h (get_command_line): Add prototype.
4826 (execute_control_command_untraced): Likewise.
4827 * configure.ac: Add --with-python.
4828 * defs.h (enum command_control_type) <python_control>: New
4830 * python/python-internal.h: New file.
4831 * python/python.c: New file.
4832 * python/python.h: New file.
4833 * python/python-utils.c: New file.
4834 * NEWS: Mention Python scripting support and its new commands.
4836 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4838 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4840 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4842 * MAINTAINERS (Write After Approval): Add self.
4844 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4846 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4847 (insert_breakpoint_locations): Likewise.
4849 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4851 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4853 (set_longjmp_breakpoint): Likewise.
4855 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4858 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4861 2008-08-05 Tom Tromey <tromey@redhat.com>
4863 * bcache.c (deprecated_bcache_added): Initialize obstack.
4864 (bcache_xmalloc): Don't initialize obstack.
4865 (bcache_xfree): Conditionally free obstack.
4866 (bcache_memory_used): Update.
4868 2008-08-05 Tom Tromey <tromey@redhat.com>
4870 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4872 (append_psymbol_to_list): Accept a const pointer.
4873 (add_psymbol_to_list): Fix const correctness.
4874 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4875 (bcache_full): Declare.
4876 * bcache.c (bcache_data, deprecated_bcache): Remove.
4877 (bcache): Use bcache_full.
4878 (bcache_full): Rename from deprecated_bcache_added. Change return
4881 2008-08-04 Stan Shebs <stan@codesourcery.com>
4883 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4884 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4885 (enable_break): Remove test of BKPT_AT_SYMBOL.
4887 2008-08-02 Keith Seitz <keiths@redhat.com>
4889 * acinclude.m4: Include ../config/tcl.m4 to pick up
4890 standard Tcl configury bits.
4891 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4892 * configure.ac: Don't check if ../itcl exists when building
4893 gdbtk. It could be installed.
4894 Rewrite gdbtk configury to allow for using system-supplied
4895 Tcl and Tk. Gdbtk no longer requires build-time access to
4897 * Makefile.in: Remove everything related to itcl and itk.
4898 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4900 Remove v850ice.o build rule.
4901 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4902 gdbtk sources to use it.
4903 * configure: Regenerate.
4905 2008-07-31 Stan Shebs <stan@codesourcery.com>
4907 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4909 2008-07-30 Stan Shebs <stan@codesourcery.com>
4911 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4912 (add_to_objfile_sections): Remove use.
4914 2008-07-29 Tom Tromey <tromey@redhat.com>
4916 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4917 (lookup_cmd_composition): Likewise.
4919 2008-07-29 Tom Tromey <tromey@redhat.com>
4921 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4922 dead code. Fix indentation.
4924 2008-07-29 Stan Shebs <stan@codesourcery.com>
4926 * main.c (captured_main): Remove long-unused #if 0 blocks.
4928 2008-07-28 Tom Tromey <tromey@redhat.com>
4930 * annotate.h (deprecated_annotate_starting_hook): Remove.
4931 (deprecated_annotate_stopped_hook): Remove.
4932 (deprecated_annotate_exited_hook): Remove.
4933 * Makefile.in (annotate.o): Depend on observer_h.
4934 * top.c (deprecated_delete_breakpoint_hook): Remove.
4935 (deprecated_create_breakpoint_hook): Likewise.
4936 (deprecated_modify_breakpoint_hook): Likewise.
4937 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4938 * breakpoint.c (mention): Don't call removed hook.
4939 (delete_breakpoint): Likewise.
4940 (disable_breakpoint): Likewise.
4941 (do_enable_breakpoint): Likewise.
4942 * annotate.c: Include observer.h.
4943 (breakpoint_changed): Change type of argument.
4944 (_initialize_annotate): Register observers.
4945 (deprecated_annotate_starting_hook): Remove.
4946 (deprecated_annotate_stopped_hook): Remove.
4947 (deprecated_annotate_exited_hook): Remove.
4948 (annotate_starting): Update for hook removal.
4949 (annotate_stopped): Likewise.
4950 (annotate_exited): Likewise.
4951 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4952 (deprecated_create_breakpoint_hook): Likewise.
4953 (deprecated_modify_breakpoint_hook): Likewise.
4955 2008-07-28 Tom Tromey <tromey@redhat.com>
4957 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4959 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4961 * configure.ac: Check for the GNU/Linux ptrace signature.
4962 * configure: Regenerated.
4964 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4966 * linux-nat.c (resume_callback): Add more debugging output.
4967 (linux_nat_has_pending_sigint): New function, based on
4968 linux_nat_has_pending.
4969 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4970 (stop_wait_callback): Remove flush_mask handling. Honor
4971 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4973 (linux_nat_has_pending, flush_callback): Remove.
4974 (linux_nat_filter_event): Check for ignore_sigint.
4975 (linux_nat_wait): Remove flush_mask support and call to
4976 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4977 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4979 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4981 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4982 report events from resumed threads.
4984 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4986 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4987 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4988 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4990 (mips32_next_pc): Handle the syscall instruction.
4991 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4992 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4994 2008-07-26 Tom Tromey <tromey@redhat.com>
4997 * valops.c (value_struct_elt): Treat function-valued field as a
5000 2008-07-26 Tom Tromey <tromey@redhat.com>
5003 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
5004 longer tokens first.
5006 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
5009 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
5010 (get_cmd_async_ok): Remove.
5011 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
5012 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
5013 * infcmd.c (_initialize_infcmd): Likewise.
5014 * thread.c (_initialize_thread): Likewise.
5016 2008-07-25 Joseph Myers <joseph@codesourcery.com>
5018 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
5019 128-bit long doubles in even-odd pairs of FPRs. Do not
5020 right-align float arguments for big-endian.
5021 (mips_n32n64_return_value): Apply return value convention for
5022 structs containing one or two floating-point values to soft-float
5023 as well as hard-float. Handle 128-bit long doubles in such
5025 (mips_o32_push_dummy_call): Only skip one integer register for a
5026 float argument passed in an FPR.
5028 2008-07-25 Tom Tromey <tromey@redhat.com>
5030 * tui/tui-hooks.c: Include observer.h.
5031 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5033 (tui_bp_created_observer, tui_bp_deleted_observer,
5034 tui_bp_modified_observer): New globals.
5035 (tui_install_hooks): Use observers, not events.
5036 (tui_remove_hooks): Likewise.
5037 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5038 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5040 (breakpoint_notify): Check mi_can_breakpoint_notify.
5041 (breakpoint_hooks): Remove.
5042 (mi_cmd_break_insert): Attach observers. Don't use events.
5043 * tracepoint.c: Include observer.h, not gdb-events.h.
5044 (tracepoint_operation, trace_pass_command): Notify observer.
5045 * interps.c: Don't include gdb-events.h.
5046 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5047 * gdbarch.c: Rebuild.
5048 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5049 (deprecated_current_gdbarch_select_hack): Notify observer.
5050 * breakpoint.h: Don't include gdb-events.h.
5051 * breakpoint.c: Don't include gdb-events.h.
5052 (condition_command): Notify observer.
5053 (commands_command): Likewise.
5054 (commands_from_control_command): Likewise.
5055 (mention, delete_breakpoint, set_ignore_count): Likewise.
5056 (disable_breakpoint, do_enable_breakpoint): Likewise.
5057 * Makefile.in (gdb_events_h): Remove.
5058 (breakpoint_h): Update.
5059 (COMMON_OBS): Remove gdb-events.o.
5060 (gdb-events.o): Remove.
5061 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5062 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5063 * gdb-events.c: Remove.
5064 * gdb-events.h: Remove.
5065 * gdb-events.sh: Remove.
5067 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5069 * remote.c (remote_threads_extra_info): Don't query the remote
5070 server about info on the internally added main thread.
5072 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5074 * nto-procfs.c (procfs_attach): Populate initial thread list.
5075 (procfs_wait): Return new pid, built from the inferior status.
5077 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5079 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5080 * configure: Regenerate.
5082 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5084 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5085 (procfs_resume): Workaround for dereferencing type-punned pointer
5087 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5089 * nto-tdep.h (nto_parse_redirection): Likewise.
5091 2008-07-21 Stan Shebs <stan@codesourcery.com>
5093 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5094 * gdbarch.sh: Adjust comment to refer to
5095 in_solib_dynsym_resolve_code().
5096 * gdbarch.h, gdbarch.c: Update.
5097 * solib-osf.c: Ditto.
5099 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5101 * config/mips/nm-irix5.h: Remove undef of
5102 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5104 2008-07-21 Tom Tromey <tromey@redhat.com>
5106 * symfile.c (reread_symbols): Don't pass argument to observer.
5107 * exec.c (exec_file_attach): Don't pass argument to observer.
5108 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5109 * symtab.c (symtab_observer_executable_changed): Remove argument.
5110 * observer.sh: Handle functions with no arguments.
5112 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5113 Chris Demetriou <cgd@google.com>
5115 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5116 section fits within an ELF segment to handle ELF segments that hit
5117 the end of the address space.
5119 2008-07-20 Chris Demetriou <cgd@google.com>
5121 * MAINTAINERS (Write After Approval): Add self.
5123 2008-07-18 Tom Tromey <tromey@redhat.com>
5126 * NEWS: Add entry for macro commands.
5127 * Makefile.in (macrocmd.o): Add gdb_string.h.
5128 * macroscope.h (user_macro_scope): Declare.
5129 (default_macro_scope): Update documentation.
5130 (macro_user_macros): Declare.
5131 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5132 Use user_macro_scope.
5133 (null_macro_lookup): Remove.
5134 * macrotab.h (macro_callback_fn): Declare.
5135 (macro_for_each): Likewise.
5136 (macro_allow_redefinitions): Likewise.
5137 * macrotab.c (foreach_macro): New function
5138 (macro_for_each): Likewise.
5139 (struct macro_table) <redef_ok>: New field.
5140 (macro_allow_redefinitions): New function.
5141 (new_macro_table): Update.
5142 (macro_define_function): Likewise.
5143 (macro_define_object): Likewise.
5144 * macroscope.c (user_macro_scope): New function.
5145 (default_macro_scope): Use it.
5146 (macro_user_macros): New global.
5147 (standard_macro_lookup): Look in macro_user_macros.
5148 (_initialize_macroscope): New function.
5149 * macroexp.h (macro_is_whitespace, macro_is_digit,
5150 macro_is_identifier_nondigit): Declare.
5151 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5152 (macro_is_digit): Likewise.
5153 (macro_is_identifier_nondigit): Likewise.
5154 (get_identifier): Update.
5155 (get_pp_number): Likewise.
5156 (get_token): Likewise.
5157 * macrocmd.c (skip_ws): New function.
5158 (extract_identifier): Likewise.
5159 (free_macro_definition_ptr): Likewise.
5160 (user_macros): Remove.
5161 (macro_define_command): Implement.
5162 (_initialize_macrocmd): Update.
5163 (macro_undef_command): Implement.
5164 (print_one_macro): New function.
5165 (macro_list_command): Implement.
5167 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5169 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5171 * configure: Regenerate.
5173 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5175 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5177 2008-07-15 Andreas Schwab <schwab@suse.de>
5179 * valops.c (value_cast_pointers): Follow typedefs when checking
5182 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5184 * block.c (block_function): Renamed to ...
5185 (block_linkage_function): ... this. All callers changed.
5186 * block.h (block_function): Renamed to ...
5187 (block_linkage_function): ... this.
5189 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5191 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5193 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5195 * frame.c (frame_sp_unwind): Delete.
5196 (get_frame_sp): Do not use it.
5197 * frame.h (frame_sp_unwind): Delete prototype.
5199 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5201 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5203 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5205 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5206 * frame.c (frame_unwind_address_in_block): Delete.
5207 (get_frame_address_in_block): Do not use it. Check the type
5208 of the next frame first.
5209 (frame_cleanup_after_sniffer): Update comment.
5210 * frame.h (frame_unwind_address_in_block): Delete prototype.
5211 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5213 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5215 * frame.c (frame_func_unwind): Delete.
5216 (get_frame_func): Do not use it.
5217 * frame.h (frame_func_unwind): Delete prototype.
5218 * hppa-tdep.c (hppa_frame_cache): Update comment.
5219 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5221 2008-07-14 Stan Shebs <stan@codesourcery.com>
5223 * remote-sim.c (init_gdbsim_ops): Remove
5224 TARGET_REDEFINE_DEFAULT_OPS.
5226 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5228 * findvar.c (read_var_value): Remove unused variable.
5230 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5232 * infrun.c (handle_inferior_event): Tag threads as stopped
5233 before inserting breakpoints.
5235 2008-07-15 Hui Zhu <teawater@gmail.com>
5237 * MAINTAINERS: Added myself to section Write After Approval.
5239 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5242 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5244 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5246 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5247 (i386_dicos_push_dummy_code): New.
5248 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5249 Register i386_dicos_push_dummy_code.
5251 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5253 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5254 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5255 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5257 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5258 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5259 (mips_n32n64_fp_arg_chunk_p): Update caller.
5261 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5262 (mips_n32n64_push_dummy_call): Update caller.
5264 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5266 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5267 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5270 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5272 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5273 (mips_o64_push_dummy_call): Update caller.
5275 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5276 (fp_register_arg_p, mips_dump_tdep): Update caller.
5278 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5279 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5281 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5283 (mips32_scan_prologue): Update caller.
5285 (heuristic_proc_start): Add gdbarch as parameter. Replace
5287 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5289 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5290 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5291 the current architecture. Update call to getregs_supplies.
5292 (getregs_supplies): Add gdbarch as parameter and replace
5295 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5296 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5297 NBSD_MIPS_JB_ELEMENT_SIZE.
5298 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5299 replace current_gdbarch.
5301 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5303 (mips_fetch_registers, mips_store_registers): Update call
5305 (mips_load): Use get_regcache_arch to get at the current_architecture
5306 and replace current_gdbarch.
5308 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5310 * thread.c (restore_selected_frame): On fail to restore, select
5311 the innermost frame, and don't crash when warning the user.
5313 2008-07-13 Hui Zhu <teawater@gmail.com>
5315 * symtab.c (expand_line_sal): Fix a memory leak.
5317 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5319 * utils.c (struct continuation): Define as inheriting struct
5321 (add_continuation, do_all_continuations)
5322 (discard_all_continuations, add_intermediate_continuation)
5323 (do_all_intermediate_continuations)
5324 (discard_all_intermediate_continuations): Adjust.
5326 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5328 Skip varobj in running threads.
5329 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5330 thread is not stopped, skip the varobj.
5331 * Makefile.in: Update dependencies.
5333 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5335 Enable all commands while inferiour is running
5336 * mi/mi-main.c (mi_cmd_execute): Don't check if
5337 inferiour is executing.
5339 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5341 Allow all CLI command even if target is executing.
5342 * gdb/top.c (execute_command_1): Don't check if the inferiour
5345 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5347 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5348 Fix printing of frame, when frame is wrong.
5350 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5352 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5353 backchain is unreadable.
5355 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5357 * spu-linux-nat.c: Include "gdbthread.h".
5358 (spu_child_post_startup_inferior): Register main thread.
5359 (spu_child_post_attach): Likewise.
5360 * Makefile.in (spu-linux-nat.o): Update dependencies.
5362 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5364 Rewrite continuations internals on top of cleanups and plug
5365 continuation arguments leaks.
5367 * defs.h (struct continuation): Make it opaque.
5368 (add_continuation, add_intermediate_continuation): Drop the int
5369 argument of the continuation hook argument. Add
5370 continuation_free_args argument.
5371 (do_all_continuations, do_all_intermediate_continuations): Drop
5372 the error_p argument.
5374 * utils.c (add_continuation): Drop the int argument of the
5375 continuation hook argument. Add continuation_free_args argument.
5376 Reimplement on top of cleanups.
5377 (do_all_continuations): Drop error argument. Reimplement on top
5379 (discard_all_continuations): Reimplement on top of cleanups.
5380 (add_intermediate_continuation): Drop the int argument of the
5381 continuation hook argument. Add continuation_free_args argument.
5382 Reimplement on top of cleanups.
5383 (do_all_intermediate_continuations): Drop error argument.
5384 Reimplement on top of cleanups.
5385 (discard_all_intermediate_continuations): Reimplement on top of
5388 * breakpoint.c (until_break_command_continuation): Drop error
5389 argument. Add xfree as continuation argument deleter.
5391 * inf-loop.c (inferior_event_handler): On error, discard all
5392 continuations. Adjust to new do_all_intermediate_continuations
5393 and do_all_continuations interfaces.
5395 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5396 Pass xfree as continuation argument deleter.
5397 (finish_command_continuation): Drop error_p argument. Adjust.
5398 (finish_command_continuation_free_arg): New.
5399 (finish_command): Pass finish_command_continuation_free_arg as
5400 continuation argument deleter. Adjust to new do_all_continuations
5402 (attach_command_continuation): Drop error_p argument.
5403 (attach_command_continuation_free_args): New.
5404 (attach_command): Pass attach_command_continuation_free_args as
5405 continuation argument deleter.
5407 * interps.c (interp_set): Adjust to new do_all_continuations
5410 * event-top.c (stdin_event_handler): In error, also discard the
5411 intermediate continuations.
5413 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5415 Replace struct continuation_args by void* and per command structs.
5417 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5419 * breakpoint.c (struct until_break_command_continuation_args):
5421 (until_break_command_continuation): Take a void* instead of a
5422 continuations_arg. Adjust.
5423 (until_break_command): Adjust to use struct
5424 until_break_command_continuation_args instead of struct
5427 * infcmd.c (struct step_1_continuation_args): New.
5428 (step_1_continuation): Take a void* instead of a
5429 continuations_arg. Adjust to use struct step_1_continuation_args.
5430 (step_once): Adjust to use struct step_1_continuation_args.
5432 (struct finish_command_continuation_args): New.
5433 (finish_command_continuation): Take a void* instead of a
5434 continuations_arg. Adjust to use struct
5435 finish_command_continuation_args.
5436 (finish_command): Adjust to use struct
5437 finish_command_continuation_args.
5438 (struct attach_command_continuation_args): New.
5439 (attach_command_continuation): Take a void* instead of a
5440 continuations_arg. Adjust to use struct
5441 attach_command_continuation_args.
5442 (attach_command): Adjust to use struct
5443 attach_command_continuation_args.
5445 * defs.h (struct continuation_arg): Delete.
5446 (struct continuation): Replace the struct continuation_arg*
5447 parameter of continuation_hook by a void*. Replace "arg_list"
5448 member by a new "args" member with void* type.
5449 (add_continuation, add_intermediate_continuation): Replace struct
5450 continuation_arg type usages by void* usages.
5452 * utils.c (add_continuation, do_all_continuations)
5453 (add_intermediate_continuation)
5454 (do_all_intermediate_continuations): Replace struct
5455 continuation_arg type usages by void* usages. Pass "args" instead
5458 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5460 * infrun.c (struct thread_stepping_state): Delete sal member.
5461 (init_thread_stepping_state): Add local sal. Use it instead of
5463 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5465 (step_into_function): Add local stop_func_sal. Use it instead of
5468 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5470 Implement -exec-continue/-exec-interrupt --all.
5471 * infcmd.c (continue_1): New, extracted from
5472 (continue_command): ...here.
5473 (interrupt_target_1): New, extracted from
5474 (interrupt_target_command): ...here.
5475 * inferior.h (continue_1, interrupt_target_1): New.
5476 * mi/mi-main.c (mi_cmd_exec_continue)
5477 (mi_cmd_exec_interrupt): Handle --all.
5479 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5481 Implement --thread and --frame.
5482 * gdbthread.h (find_thread_id): Declare.
5483 * thread.c (find_thread_id): Make non-static.
5484 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5485 thread and frame, if necessary.
5486 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5487 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5489 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5491 * infrun.c (resume): Discard cleanups on early exit path.
5493 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5495 * infrun.c (normal_stop): For MI, report which threads
5498 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5500 Report thread state in -thread-info output.
5501 * thread.c (print_thread_info): Add new field "state".
5503 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5505 * infrun.c (handle_inferior_event): Also ignore a
5506 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5508 2008-07-11 Tom Tromey <tromey@redhat.com>
5510 * completer.c (complete_line_internal): New function, from
5511 complete_line. Add 'for_help' parameter.
5512 (complete_line): Use it.
5513 (command_completer): Move later. Rewrite.
5515 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5517 * thread.c (thread_apply_command): Move making the cleanup out of
5520 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5524 * thread.c (enum thread_state): New.
5525 (thread_state main_thread_running): Delete, in favor of...
5526 (thread_state main_thread_state): ... this. Update throughout.
5527 (clear_thread_inferior_resources): New, split from free_thread.
5528 (free_thread): Call clear_thread_inferior_resources.
5529 (init_thread_list): Set main thread to stopped state.
5530 (add_thread_silent): Take care of PTID reuses.
5531 (delete_thread): If deleting inferior_ptid or a thread with
5532 refcount > 0, mark it as exited, but still keep it in the list.
5533 Only notify of thread exits, if we haven't done so yet.
5534 (iterate_over_threads): Make it safe to delete threads while
5535 iterating over them.
5536 (do_captured_list_thread_ids): Don't account for exited threads.
5537 (thread_alive): Check for the THREAD_EXITED state, and don't set
5538 ptid to -1 on exited threads.
5539 (set_running): Update to account for extra possible states.
5540 (is_thread_state): New.
5541 (is_stopped, is_exited): New.
5542 (is_running): Implement in terms of is_thread_state.
5543 (any_running): Update.
5544 (print_thread_info): Update. Account for exited threads. Don't
5545 warn about missed frame restoring here, its done in the cleanup.
5546 (switch_to_thread): Don't read from a thread that has gone.
5547 (restore_current_thread): In non-stop mode, do a full context
5549 (restore_selected_frame): Add a frame_level argument. Rewrite.
5550 (struct current_thread_cleanup): Add selected_frame_level and
5551 was_stopped members.
5552 (do_restore_current_thread_cleanup): Check if thread was stopped
5553 and still is, and if the target has registers, stack and memory
5554 before restoring the selected frame. Don't delete the cleanup
5556 (restore_current_thread_cleanup_dtor): New.
5557 (make_cleanup_restore_current_thread): Remove all arguments.
5559 (thread_apply_all_command): Update. Prune threads.
5560 (thread_apply_command): Update.
5561 (thread_command): Account for currently selected exited thread.
5562 (do_captured_thread_select): Check for a running thread. Prune
5564 (_initialize_thread): Make "info threads", "thread", "thread
5565 apply", and "thread apply all" appliable without a selected thread.
5566 * gdbthread.h (struct thread_info): Replace running_ by state_.
5568 (is_exited, is_stopped): Declare.
5569 (make_cleanup_restore_current_thread): Remove all arguments.
5570 * infrun.c: Include "event-top.h".
5571 (fetch_inferior_event): In non-stop mode, restore selected thread
5572 and frame after handling the event and running breakpoint
5573 commands. Display GDB prompt if needed.
5574 (normal_stop): In non-stop mode, don't print thread switching
5576 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5577 (get_cmd_no_selected_thread_ok): New.
5578 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5579 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5581 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5582 no-selected-thread ok.
5583 * top.c (execute_command): Check for non no-selected-thread-ok
5585 * linux-nat.c (struct saved_ptids, threads_to_delete)
5586 (record_dead_thread, prune_lwps): Delete.
5587 (exit_lwp): Unconditionally delete thread.
5588 (linux_nat_resume): Remove prune_lwps call.
5589 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5590 of is_running. Adjust to make_cleanup_restore_current_thread
5592 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5593 selected thread has exited.
5594 * inf-loop.c (inferior_event_handler): Don't display the prompt
5596 * varobj.c (c_value_of_root): Update.
5597 * defs.h (make_cleanup_dtor): Declare.
5598 * utils.c (make_cleanup_dtor): New.
5600 * Makefile.in (infrun.o): Depend on $(event_top_h).
5602 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5604 Add "continue -a" and "interrupt -a" options for non-stop mode.
5606 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5607 (continue_command): Add "-a" option.
5608 (interrupt_target_command): Add "-a" option.
5609 (_initialize_infcmd): Add extend help of continue and interrupt
5610 command to mention the new "-a" option. Mark "continue" async ok.
5612 2008-07-10 Doug Evans <dje@google.com>
5614 Add "set print symbol-loading on|off".
5615 * NEWS: Document new option.
5616 * symfile.h (print_symbol_loading): Declare.
5617 * symfile.c (print_symbol_loading): New global.
5618 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5619 from ..." if print_symbol_loading.
5620 (_initialize_symfile): Add set/show print symbol-loading.
5621 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5622 if print_symbol_loading.
5624 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5626 Non-stop linux native.
5628 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5630 (get_pending_status): Implement non-stop mode.
5631 (linux_nat_detach): Stop threads before detaching.
5632 (linux_nat_resume): In non-stop mode, always resume only a single
5634 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5635 add new lwp to GDB's thread table, and mark as running, executing
5636 and stopped appropriately.
5637 (linux_nat_filter_event): Don't assume there are other running
5638 threads when a thread exits.
5639 (linux_nat_wait): Mark the main thread as running and executing.
5640 In non-stop mode, don't stop all lwps.
5641 (linux_nat_kill): Stop lwps before killing them.
5642 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5644 (send_sigint_callback): New.
5645 (linux_nat_stop): New.
5646 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5648 * linux-nat.h (thread_db_attach_lwp): Declare.
5650 * linux-thread-db.c (thread_get_info_callback): Check for new
5651 threads if we have none.
5652 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5653 stopped lwp. Check for new threads if we have none.
5654 (thread_db_attach_lwp): New.
5655 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5656 (check_event): Set proc_handle.pid to the stopped lwp.
5657 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5658 lwp available, bail out if there is none.
5660 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5663 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5665 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5666 `current_pc' from CORE_ADDR to ULONGEST.
5668 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5671 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5673 * NEWS (New commands): Mention "set disable-randomization".
5674 * configure.ac: Add check for HAVE_PERSONALITY and
5675 HAVE_DECL_ADDR_NO_RANDOMIZE.
5676 * configure, config.in: Regenerate.
5677 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5678 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5680 (disable_randomization, show_disable_randomization)
5681 (set_disable_randomization): New.
5682 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5683 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5684 variable DISABLE_RANDOMIZATION.
5685 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5686 DISABLE_RANDOMIZATION.
5688 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5690 Adjust all targets to new target_stop interface.
5692 * gnu-nat.c (gnu_stop): Add ptid argument.
5693 * go32-nat.c (go32_stop): Add ptid argument.
5694 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5695 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5696 * monitor.c (monitor_stop): Add ptid argument.
5697 (monitor_open): Pass inferior_ptid to monitor_stop.
5698 (monitor_interrupt): Pass inferior_ptid to target_stop.
5699 (monitor_stop): Add ptid argument.
5700 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5701 (procfs_create_inferior): Add ptid argument.
5702 * procfs.c (procfs_stop): Add ptid argument.
5703 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5704 * remote-sim.c (gdbsim_stop): Add ptid argument.
5705 * sol-thread.c (sol_thread_stop): Add ptid argument.
5706 * win32-nat.c (win32_stop): Add ptid argument.
5708 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5710 Non-stop inferior control.
5712 * infrun.c (resume): In non-stop mode, always resume just one
5714 (proceed): Don't call prepare_to_proceed in non-stop mode.
5715 (fetch_inferior_event): In non-stop mode, switch context before
5717 (error_is_running, ensure_not_running): New.
5718 (handle_inferior_event): In non-stop mode: Mark only the event
5719 thread as stopped. Require that the target module manages adding
5720 threads to the thread list. Assert that there isn't a
5721 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5722 (normal_stop): Only mark not-running if inferior hasn't exited.
5723 In non-stop mode, only mark the event thread.
5725 * thread.c:Include "cli/cli-decode.h".
5726 (print_thread_info): Don't read from a running thread.
5727 Output "(running)" if thread is running.
5728 (switch_to_thread): Don't read stop_pc if thread is executing.
5729 (do_restore_current_thread_cleanup): Don't write to a running
5731 (thread_apply_all_command): Don't read from a running thread. In
5732 non-stop mode, do a full context-switch instead of just switching
5734 (thread_apply_command): In non-stop mode, do a full context-switch
5735 instead of just switching threads.
5736 (do_captured_thread_select): Likewise. Inform user if selected
5738 (_initialize_thread): Mark "info threads" and "thread" and
5741 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5742 unregister the target from the event loop.
5744 * infcmd.c (continue_command, step_1, jump_command)
5745 (signal_command): Ensure the selected thread isn't running.
5746 (interrupt_target_command): In non-stop mode, interrupt only the
5749 * inferior.h (error_is_running, ensure_not_running): Declare.
5751 * target.h (struct target_ops): Add ptid argument to the to_stop
5753 (target_stop): Add ptid_t argument.
5755 * target.c (update_current_target): Add ptid argument to to_stop's
5757 (debug_to_stop): Add ptid_t argument.
5758 (debug_to_rcmd): Set to_stop_ptid.
5760 * remote.c (remote_stop): Add ptid_t argument.
5761 (async_remote_interrupt): Add inferior_ptid to target_stop.
5762 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5764 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5766 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5768 Don't rely on ecs->wait_for_more.
5770 * infrun.c (proceed): Clear the stepping state, set
5771 previous_inferior_ptid and clear infwait state.
5772 (wait_for_inferior): Don't clear the stepping state, set
5773 previous_inferior_ptid, or clear the infwait state here.
5774 (fetch_inferior_event): Don't clear the stepping state, set
5775 previous_inferior_ptid, or clear the infwait state here. Don't
5776 condition on wait_for_more.
5778 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5780 Refactor infrun a bit.
5782 * infrun.c (currently_stepping): Take a struct
5783 thread_stepping_state instead of an execution_control_state.
5784 (struct thread_stepping_state): New, split from
5785 execution_control_state.
5786 (gtss, tss): New globals.
5787 (proceed): Clear the stepping state, set previous_inferior_ptid
5788 and clear infwait state.
5789 (init_wait_for_inferior): Clear the stepping state,
5790 previous_inferior_ptid and infwait state.
5791 (waiton_ptid, infwait_state): New, split from
5792 execution_control_state.
5793 (struct execution_control_state): Members that persist through
5794 events moved out to either struct thred_stepping_state or made
5795 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5796 (wait_for_inferior, fetch_inferior_event): Use local
5797 execution_control_state. Update to execution_control_state split.
5798 (init_execution_control_state): Adjust.
5799 (init_thread_stepping_state): New, extracted from
5800 init_execution_control_state.
5801 (context_switch): Take a ptid instead of an
5802 execution_control_state.
5803 (context_switch_to): Adjust.
5804 (adjust_pc_after_break): Adjust.
5805 (init_infwait_state): New.
5806 (handle_inferior_event): Adjust.
5808 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5809 Vladimir Prus <vladimir@codesourcery.com>
5811 Per-thread commands.
5813 * gdbthread.h: Remove unneeded forward declarations.
5814 Include "inferior.h".
5815 (struct thread_info): Add continuations,
5816 intermediate_continuations, proceed_to_finish, step_over_calls,
5817 stop_step, step_multi and stop_signal members.
5818 (save_infrun_state): Add continuations,
5819 intermediate_continuations, proceed_to_finish, step_over_calls,
5820 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5821 (load_infrun_state): Add continuations,
5822 intermediate_continuations, proceed_to_finish, step_over_calls,
5823 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5825 * thread.c (load_infrun_state): In non-stop mode, load
5826 continuations, intermediate_continuations, proceed_to_finish,
5827 step_over_calls, stop_step, step_multi and stop_signal.
5828 (save_infrun_state): Store continuations,
5829 intermediate_continuations, proceed_to_finish, step_over_calls,
5830 stop_step, step_multi, stop_signal and stop_bpstat.
5831 (save_infrun_state): Store continuations,
5832 intermediate_continuations, proceed_to_finish, step_over_calls,
5833 stop_step, step_multi, stop_signal and stop_bpstat.
5834 (free_thread): Clear The thread's stop_bpstat.
5836 * inferior.h (context_switch_to): Declare.
5838 * infrun.c (ecss): New global.
5839 (context_switch): Context switch continuations,
5840 intermediate_continuations, proceed_to_finish, step_over_calls,
5841 stop_step, step_multi, stop_signal and stop_bpstat.
5842 (wait_for_inferior): Use global ecss.
5843 (async_ecss, async_ecs): Delete.
5844 (fetch_inferior_event): Use global ecss.
5845 (context_switch_to): New.
5847 * top.c (execute_command): In non-stop, only check if the current
5848 thread is running, in all-stop, check if there's any thread
5851 * breakpoint.c (bpstat_remove_breakpoint): New.
5852 (bpstat_remove_breakpoint_callback): New.
5853 (delete_breakpoint): Clear the stop_bpstats of all threads.
5855 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5856 current thread is running, in all-stop, check if there's any
5859 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5861 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5863 Add non_stop global.
5865 * inferior.h (non_stop): Declare.
5866 * infrun.c (non_stop, non_stop_1): New.
5867 (set_non_stop, show_non_stop): New.
5868 (_initialize_infrun): Add "set/show non-stop" command.
5870 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5872 Adjust fork/vfork/exec to pass ptids around.
5874 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5875 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5877 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5879 * breakpoint.c (print_it_typical, bpstat_check_location)
5880 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5881 (create_fork_vfork_event_catchpoint): Adjust.
5882 * infrun.c (fork_event): Change parent_pid and child_pid types to
5884 (follow_exec, inferior_has_forked, inferior_has_vforked)
5885 (inferior_has_execd): Take a ptid_t and don't trim it.
5886 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5887 * linux-nat.c (linux_child_follow_fork): Adjust.
5888 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5889 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5890 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5892 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5894 Add "executing" property to threads.
5896 * inferior.h (target_executing): Delete.
5897 * gdbthread.h (struct thread_info): Add executing_ field.
5898 (set_executing, is_executing): New.
5899 * thread.c (main_thread_executing): New.
5900 (init_thread_list): Clear it and also main_thread_running.
5901 (is_running): Return false if target has no execution.
5902 (any_running, is_executing, set_executing): New.
5904 * top.c: Include "gdbthread.h".
5905 (target_executing): Delete.
5906 (execute_command): Replace target_executing check by any_running.
5907 * event-top.c: Include "gdbthread.h".
5908 (display_gdb_prompt, command_handler): Replace target_executing by
5910 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5911 here. Replace target_executing by is_running.
5912 * infrun.c (handle_inferior_event): Mark all threads as
5914 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5916 * stack.c (get_selected_block): Return null if inferior is
5918 * target.c (target_resume): Mark resumed ptid as executing.
5919 * breakpoint.c (until_break_command): Replace target_executing
5920 check by is_executing.
5921 * remote.c (remote_async_resume): Don't mark inferior as executing
5923 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5926 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5927 (mi_execute_async_cli_command): Replace target_executing by
5930 * frame.c (get_current_frame): Error out if the current thread is
5932 (has_stack_frames): New.
5933 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5936 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5939 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5941 * symfile.c (load_command): Reopen the exec file and reread
5942 symbols before anything else.
5944 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5946 * remote-sim.c: Include gdbthread.h.
5947 (remote_sim_ptid): New global.
5948 (gdbsim_create_inferior): Silently add the main task to GDB's
5950 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5951 task from GDB's thread list.
5952 (gdbsim_resume): Adjust to use remote_sim_ptid.
5953 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5954 (init_gdbsim_ops): Register gdbsim_thread_alive and
5956 (_initialize_remote_sim): Initialize remote_sim_ptid.
5957 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5959 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5961 * monitor (monitor_ptid): New global.
5962 (monitor_open): Silently add the main task to GDB's thread list.
5963 (monitor_close, monitor_mourn_inferior): Silently delete the main
5964 task from GDB's thread list.
5965 (monitor_thread_alive, monitor_pid_to_str): New.
5966 (init_base_monitor_ops): Register monitor_thread_alive and
5968 (_initialize_remote_monitors): Initialize monitor_ptid.
5970 * gdbthread.h (delete_thread_silent): Declare.
5971 * thread.c (delete_thread): Rename to ...
5972 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5973 don't do exit notifications.
5974 (delete_thread, delete_thread_silent): New, as wrappers to
5977 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5979 * breakpoint.c (update_global_location_list): Add boolean
5980 "should_insert" argument. Only insert locations if caller told it
5982 (update_global_location_list_nothrow): Add boolean "should_insert"
5983 argument. Pass it to update_global_location_list.
5984 (insert_breakpoints, create_longjmp_breakpoint)
5985 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5986 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5987 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5988 (enable_watchpoints_after_interactive_call_stop)
5989 (set_momentary_breakpoint, create_breakpoints)
5990 (break_command_really, watch_command_1)
5991 (create_ada_exception_breakpoint, update_breakpoint_locations)
5992 (do_enable_breakpoint, enable_command): Pass true to
5993 update_global_location_list.
5994 (bpstat_stop_status, disable_overlay_breakpoints)
5995 (disable_watchpoints_before_interactive_call_start)
5996 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5997 false to update_global_location_list.
5998 (update_breakpoints_after_exec): Don't temporarily disable
5999 always-inserted mode.
6001 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6003 * breakpoint.c (mark_breakpoints_out): Make public.
6004 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
6005 here. Update comment.
6006 * breakpoint.h (mark_breakpoints_out): Declare.
6008 * linux-nat.c (linux_handle_extended_wait): On
6009 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
6010 * inf-ttrace.c (inf_ttrace_wait): Likewise.
6012 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6014 * infrun.c (follow_exec): Reset shared libraries before adding the
6017 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
6019 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
6021 2008-07-07 Pedro Alves <pedro@codesourcery.com>
6023 * i386-dicos-tdep.c: Include "inferior.h".
6024 (i386_dicos_frame_align): New.
6025 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
6026 dummy location ON_STACK.
6027 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
6029 2008-07-07 Joel Brobecker <brobecker@adacore.com>
6031 * gstdint.h: New file.
6033 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6035 * mi/mi-interp.c (mi_on_resume): Don't try to report
6036 resumed thread it the thread list is empty.
6038 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6040 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6041 completer for set to filename_completer.
6045 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6047 Implement -target-attach.
6048 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
6050 2008-06-21 Hui Zhu <teawater@gmail.com>
6052 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6054 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6056 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6057 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6059 * target.h (struct target_ops): Add to_attach_no_wait member.
6060 (target_attach_no_wait): New.
6061 * target.c (update_current_target): Inherit to_attach_no_wait.
6063 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6064 target_attach_no_wait runtime check.
6066 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6067 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6070 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6072 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6073 on debug_displaced being set.
6075 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6077 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6078 directly instead of get_frame_id.
6080 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6082 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6083 (deal_with_atomic_sequence): Update BC masks.
6084 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6085 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6087 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6089 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6090 register, not the previous frame's.
6092 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6094 * source.c (select_source_symtab): Make sure we skip namespace
6095 symtabs when showing cpp source code.
6097 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6099 * MAINTAINERS (Authorized committers): Fix my email address.
6101 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6103 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6104 -target-download and -target-select via CLI, so that
6105 the quoting rules are the same as they were (unfortunately)
6106 in all prior gdb releases.
6107 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6108 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6109 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6110 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6111 (mi_cmd_execute): Set current_token even for commands
6114 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6116 * alphafbsd-tdep.c: Update for unwinder changes.
6117 * alpha-linux-tdep.c: Likewise.
6118 * alphanbsd-tdep.c: Likewise.
6119 * alphaobsd-tdep.c: Likewise.
6120 * avr-tdep.c: Likewise.
6121 * cris-tdep.c: Likewise.
6122 * frv-linux-tdep.c: Likewise.
6123 * frv-tdep.c: Likewise.
6124 * h8300-tdep.c: Likewise.
6125 * hppa-linux-tdep.c: Likewise.
6126 * iq2000-tdep.c: Likewise.
6127 * m32c-tdep.c: Likewise.
6128 * m32r-linux-tdep.c: Likewise.
6129 * m32r-tdep.c: Likewise.
6130 * m68hc11-tdep.c: Likewise.
6131 * mep-tdep.c: Likewise.
6132 * mn10300-tdep.c: Likewise.
6133 * mt-tdep.c: Likewise.
6134 * score-tdep.c: Likewise.
6135 * sh64-tdep.c: Likewise.
6136 * sh-tdep.c: Likewise.
6137 * sparc64fbsd-tdep.c: Likewise.
6138 * sparc64nbsd-tdep.c: Likewise.
6139 * sparc64obsd-tdep.c: Likewise.
6140 * v850-tdep.c: Likewise.
6141 * vaxobsd-tdep.c: Likewise.
6142 * vax-tdep.c: Likewise.
6143 * xstormy16-tdep.c: Likewise.
6145 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6147 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6148 (captured_mi_execute_command_args): Remove.
6149 (captured_mi_execute_command): Cast the closure to mi_parse
6150 pointer, not to captured_mi_execute_command_args, and don't
6151 set the action field thereof.
6152 (mi_execute_command): Pass struct mi_parse, not
6153 captured_mi_execute_command_args to captured_mi_execute_command.
6154 (mi_execute_command): Remove (dead) code for suppressing
6157 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6159 * linux-nat.c (enum sigchld_state): New.
6160 (linux_nat_async_events_state): Renamed from
6161 linux_nat_async_events_enabled.
6162 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6163 (sigchld_default_action): New.
6164 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6166 (linux_nat_create_inferior): Set events state to sigchld_default
6168 (linux_nat_resume): Adjust.
6169 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6170 (sigchld_handler): Adjust.
6171 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6172 (get_pending_events): Adjust.
6173 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6174 instead of a boolean.
6175 (linux_nat_async): Adjust.
6176 (_initialize_linux_nat): Capture default SIGCHLD action into
6177 sigchld_default_action.
6179 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6181 * breakpoint.c (moribund_locations): New.
6182 (bpstat_stop_status): Process moribund locations.
6183 (update_global_location_list): Add removed
6184 locations to moribund_locations.
6185 (breakpoint_retire_moribund): New.
6186 * breakpoint.h (struct bp_location): New field
6187 events_till_retirement.
6188 (breakpoint_retire_moribund): Declare.
6189 * thread.c (thread_count): New.
6190 * infrun.c (handle_inferior_event): Call
6191 breakpoint_retire_moribund.
6192 * gdbthread.h (thread_count): Declare.
6194 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6196 * dfp.c (decimal_convert): Call match_endianness before and after
6199 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6201 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6202 unsupported and we fall back to memory_insert_breakpoint, we
6203 use the unmodified requested address.
6205 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6207 * dwarf2read.c (read_attribute_value): Issue a complaint when
6208 adjusting size attribute values of 0xffffffff as zero.
6210 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6212 * i386-tdep.c (i386_16_byte_align_p): New.
6213 (i386_push_dummy_call): Determine stack space required for
6214 arguments going forwards allowing for 16-byte alignment, then push
6215 arguments going forwards.
6217 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6219 * infrun.c (start_remote): Don't clear thread list here.
6220 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6222 * remote.c (record_currthread): Upgrade the main thread and its
6223 entry in the thread list if this is the first time we hear about
6225 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6226 a tid member always alive.
6227 (remote_find_new_threads): Don't update the main thread here.
6228 (remote_start_remote): Clear thread list here. Always add the
6230 (extended_remote_attach_1): Add the main thread here.
6231 (extended_remote_mourn_1): Re-add the main thread here.
6232 (extended_remote_create_inferior_1): Add a main thread.
6234 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6236 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6238 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6240 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6242 (general_thread, continue_thread): Change type to ptid_t.
6243 (record_currthread): Take a ptid_t parameter instead of an
6245 (MAGIC_NULL_PID): Delete.
6246 (set_thread): Take a ptid_t parameter and adjust.
6247 (set_general_thread, set_continue_thread): New.
6248 (remote_thread_alive, remote_newthread_step)
6249 (remote_current_thread, remote_find_new_threads)
6250 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6251 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6252 (threadalive_test, remote_pid_to_str)
6253 (remote_get_thread_local_address): Adjust.
6254 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6255 and any_thread_ptid.
6257 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6259 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6260 * configure: Regenerated.
6262 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6264 * dwarf2read.c (read_attribute_value): Treat size attribute
6265 values of 0xffffffff as if the attribute value was zero.
6267 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6269 * linux-nat.c: Add description of overall logic.
6271 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6273 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6274 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6275 all dependencies on $(gdb_stdint_h).
6276 (distclean): Do not delete gdb_stdint.h.
6277 * acinclude.m4: Do not use stdint.m4.
6278 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6279 uintptr_t, and gdb_stdint.h.
6280 * defs.h: Include <stdint.h>.
6281 * gdb_thread_db.h: Assume stdint.h is already included.
6282 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6283 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6284 include gdb_stdint.h.
6285 * configure, config.in: Regenerate.
6287 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6289 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6290 decimal floating-point values in GPRs for soft-float.
6291 (do_ppc_sysv_return_value): Handle returning decimal
6292 floating-point values in GPRs for soft-float.
6294 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6296 * target.c (target_read_until_error): New.
6297 * target.h (target_read_until_error): Declare.
6298 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6299 target_read_until_error.
6301 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6303 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6304 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6305 after the DECFLOAT detection to fix a memory leak. Remove the
6306 redundant NUM initialization. Protect the DECFLOAT detection memory
6307 access before the P block. Restore the P memory content for the
6310 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6312 Kill the return value for all MI command functions.
6313 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6314 (mi_cmd_argv_ftype): Change return type to void.
6316 * mi/mi-main.c: Adjust all function that implement
6317 MI commands to return nothing.
6318 (struct captured_mi_execute_command_actions):
6319 Remove the rc field.
6320 (mi_cmd_execute): Return nothing.
6321 (mi_execute_async_cli_command): Return nothing.
6322 (mi_cmd_exec_interrupt): Don't print ^done here.
6323 (mi_cmd_target_select): Don't print ^connected here.
6324 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6325 Special-case -target-select and output ^connected, not ^done.
6327 * mi/mi-cmd-break.c: Adjust.
6328 * mi/mi-cmd-disas.c: Adjust.
6329 * mi/mi-cmd-env.c: Adjust.
6330 * mi/mi-cmd-file.c: Adjust.
6331 * mi/mi-cmd-stack.c: Adjust.
6332 * mi/mi-cmd-target.c: Adjust.
6333 * mi/mi-cmd-var.c: Adjust.
6334 * mi/mi-interp.c: Adjust.
6335 * mi/mi-symbol-cmds.c: Adjust.
6337 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6339 Emit ^running via observer.
6340 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6342 (mi_on_resume): Print ^running if not previously output.
6343 * mi/mi-main.c (running_result_record_printed): New.
6344 (captured_mi_execute_command): Reset
6345 running_result_record_printed. Use running_result_record_printed
6346 to decide if we should skip ^done.
6347 (mi_execute_async_cli_command): Don't print ^running here.
6348 * mi/mi-main.h (current_token, running_result_record_printed):
6351 2008-06-24 Michael Snyder <msnyder@specifix.com>
6353 * infrun.c (_initialize_infrun): White space and typo fix.
6355 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6357 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6358 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6359 when first loading DLL with "dll" command.
6361 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6363 * gnu-nat.c (proc_string): Use capital T for "Thread".
6365 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6367 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6369 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6371 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6372 the target cannot run.
6374 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6376 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6377 we're attaching to a running process.
6379 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6381 * win32-nat.c (handle_load_dll): Give dll name and load address
6382 if debug_events is on.
6383 (handle_unload_dll): Likewise.
6385 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6387 Don't suppress *running when doing finish.
6388 * infcall.c (call_function_by_hand): Set both
6389 suppress_resume_observer and suppress_stop_observer.
6390 * infcmd.c (suppress_run_stop_observers): Split into...
6391 (suppress_resume_observer, suppress_stop_observer): ...those.
6392 (finish_command_continuation): Clear suppress_stop_observer.
6393 (finish_command): Set suppress_stop_observer.
6394 * inferior.h (suppress_run_stop_observers): Split into...
6395 (suppress_resume_observer, suppress_stop_observer): ...those.
6396 * infrun.c (normal_stop): Check for suppress_stop_observer.
6397 * thread.c (set_running): Check for suppress_resume_observer.
6399 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6400 Pierre Muller <muller@ics.u-strasbg.fr>
6402 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6403 * gdbarch.h, gdbarch.c: Regenerate.
6404 * i386-tdep.h (i386_skip_main_prologue): Declare.
6405 * i386-tdep.c (i386_skip_main_prologue): New.
6406 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6407 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6408 * symtab.c (find_function_start_sal): When pc points at the "main"
6409 function, call gdbarch_skip_main_prologue.
6411 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6413 * value.c (value_primitive_field): Fetch lazy register values.
6415 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6417 * NEWS: Mention support removal of undocumented S AA p PID stop
6420 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6422 2008-06-10 Stan Shebs <stan@codesourcery.com>
6424 * MAINTAINERS: Update my affiliation and address.
6426 2008-06-10 Andreas Schwab <schwab@suse.de>
6428 * top.c (print_gdb_version): Don't print final newline.
6430 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6433 * Makefile.in: Update dependencies.
6434 * gdbthread.h (struct thread_info): New field
6436 (set_running, is_running): New.
6437 * thread.c (set_running, is_running): New.
6438 * inferior.h (suppress_normal_stop_observer): Rename to...
6439 (suppress_run_stop_observers): ..this.
6440 * infcmd.c (suppress_normal_stop_observer): Rename to...
6441 (suppress_run_stop_observers): ..this.
6442 (finish_command_continuation, finish_command): Adjust.
6443 * infcall.c (call_function_by_hand): Adjust.
6444 * infrun.c (normal_stop): Call set_running.
6445 * target.c (target_resume): New. Call set_running.
6446 * target.h (target_resume): Convert from macro to
6449 * mi/mi-interp.c (mi_on_resume): New.
6450 (mi_interpreter_init): Register mi_on_resume.
6452 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6454 Use observers to report stop events in MI.
6455 * mi/mi-interp.c (mi_on_normal_stop): New.
6456 (mi_interpreter_init): Register mi_on_normal_stop.
6457 (mi_interpreter_exec_continuation): Remove.
6458 (mi_cmd_interpreter_exec): Don't register the above.
6459 * mi/mi-main.c (captured_mi_execute_command): Don't care
6460 about sync_execution.
6461 (mi_execute_async_cli_command): Don't install continuation. Don't
6463 (mi_exec_async_cli_cmd_continuation): Remove.
6465 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6467 Suppress normal stop observer when it's problematic.
6468 * inferior.h (suppress_normal_stop_observer): New.
6469 * infcall.c (call_function_by_hand): Disable stop events when
6470 doing function calls.
6471 * infmcd.c (suppress_normal_stop_observer): New.
6472 (finish_command_continuation): Call normal_stop observer
6474 (finish_command): Disable stop events inside proceed.
6475 * infrun.c (normal_stop): Don't call normal stop observer if
6476 suppressed of if multi-step is in progress.
6478 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6481 * infrun.c (finish_command): Don't pass cleanup
6483 (finish_command_continuation): Don't grab cleanup from
6484 the passed data, as we don't use, and cannot, use it anyway.
6486 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6488 Introduce common cleanup for restoring integers.
6489 * defs.h (make_cleanup_restore_integer): New declaration.
6490 (struct cleanup): New field free_arg.
6491 (make_my_cleanup_2): New.
6492 * utils.c (restore_integer_closure, restore_integer)
6493 (make_cleanup_restore_integer): New.
6494 (make_my_cleanup): Initialize the free_arg field and
6495 renamed to make_my_cleanup_2.
6496 (do_my_cleanups): Call free_arg.
6497 (discard_cleanups): Call free_arg.
6498 * breakpoint.c (restore_always_inserted_mode): Remove.
6499 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6501 2008-06-09 Doug Evans <dje@google.com>
6503 * remote.c (remote_wait): Include beginning of malformed packet
6506 2008-06-09 Tom Tromey <tromey@redhat.com>
6508 * completer.c (complete_line): Don't special-case
6509 expression_completer.
6510 (expression_completer): Only pass last word to
6512 * c-exp.y (yylex): Check 'token', not 'operator'.
6514 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6516 * configure.ac (build_warnings): Add -Wno-format for mingw.
6517 * configure: Regenerated.
6519 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6521 * NEWS: Make indentation consistent. Move exec tracing entry out
6522 of remote packet list.
6524 2008-06-06 Tom Tromey <tromey@redhat.com>
6526 * value.h (evaluate_subexpression_type, extract_field_op):
6528 * printcmd.c (_initialize_printcmd): Use expression_completer for
6529 'p', 'inspect', 'call'.
6530 * parser-defs.h (parse_field_expression): Declare.
6531 * parse.c: Include exceptions.h.
6532 (in_parse_field, expout_last_struct): New globals.
6533 (mark_struct_expression): New function.
6534 (prefixify_expression): Return int.
6535 (prefixify_subexp): Return int. Use expout_last_struct.
6536 (parse_exp_1): Update.
6537 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6539 (parse_field_expression): New function.
6540 * expression.h (parse_field_expression): Declare.
6541 (in_parse_field): Likewise.
6542 * eval.c (evaluate_subexpression_type): New function.
6543 (extract_field_op): Likewise.
6544 * completer.h (expression_completer): Declare.
6545 * completer.c (expression_completer): New function.
6546 (count_struct_fields, add_struct_fields): New functions.
6547 * c-exp.y (yyparse): Redefine.
6548 (COMPLETE): New token.
6549 (exp): New productions.
6550 (saw_name_at_eof, last_was_structop): New globals.
6551 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6552 (c_parse): New function.
6553 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6554 for watch, awatch, and rwatch.
6555 * Makefile.in (parse.o): Depend on exceptions_h.
6557 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6560 * gdb/valopts.c (find_overload_match): Handle references
6563 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6565 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6566 account the bitsize of the 'from' operand.
6568 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6570 * annotate.h (annotate_thread_changed): Declare.
6572 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6574 * annotate.c (annotate_thread_changed): New function.
6575 * thread.c (thread_command) : Use it.
6576 * infrun.c (normal_stop): Use it.
6578 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6579 Nathan Sidwell <nathan@codesourcery.com>
6580 Joseph Myers <joseph@codesourcery.com>
6582 * acinclude.m4: Include ../config/acx.m4.
6583 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6584 * configure, config.in: Regenerate.
6585 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6587 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6589 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6591 Replace 'target async' by 'maintenance set remote-async' and
6592 'target remote' combination.
6594 * remote.c (remote_async_wait): Merge into remote_wait, and
6596 (remote_async_permitted, remote_async_permitted_set): New
6598 (set_maintenance_remote_async_permitted)
6599 (show_maintenance_remote_async_permitted): New functions.
6600 (remote_async_ops, extended_async_remote_ops): Delete.
6601 (remote_async_open, extended_remote_async_open): Delete.
6602 (remote_open_1): Drop async_p parameter. Update callers. Replace
6603 async_p with remote_async_permitted checks.
6604 (extended_async_remote_attach): Delete.
6605 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6606 (remote_async_terminal_inferior): Rename to...
6607 (remote_terminal_inferior): ... this, and add
6608 remote_async_termitted check.
6609 (remote_async_terminal_ours): Rename to...
6610 (remote_terminal_ours): ... this, and add remote_async_termitted
6612 (remote_wait, remote_async_wait): Merge and leave remote_wait
6614 (remote_kill, remote_async_kill): Merge and leave remote_kill
6616 (remote_async_mourn, extended_async_remote_mourn): Delete.
6617 (extended_remote_create_inferior_1): Drop async_p parameter.
6618 Update callers. Always use extended_remote_ops.
6619 (extended_remote_async_create_inferior): Delete.
6620 (remote_return_zero): Delete.
6621 (init_remote_ops): Register remote_can_async_p, remote_async,
6622 remote_async_mask, remote_terminal_inferior and
6623 remote_terminal_ours.
6624 (remote_can_async_p, remote_is_async_p): Check for
6625 remote_async_permitted.
6626 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6627 (set_remote_cmd): Don't add async and extended-async targets.
6628 (_initialize_remote): Add set/show remote-async maintenance
6631 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6633 * remote.c (kill_kludge): Delete.
6634 (remote_wait, remote_async_wait): Don't set it.
6635 (remote_kill, remote_async_kill): Don't do anything with it.
6637 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6639 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6641 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6643 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6644 (deprecated_bcache_added): New function name. Body of function
6645 bcache_data is used here with the addition of 'added' argument.
6646 * bcache.h (deprecated_bcache_added): New function.
6647 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6648 work from add_psymbol_to_list - initialises partial symbol and stashes
6649 it in objfile's cache.
6650 (append_psymbol_to_list): New helper function, takes other part of
6651 work from add_psymbol_to_list - adds partial symbol to the given list.
6652 (add_psymbol_to_list): Call helper functions instead of doing work
6653 here. If adding to global list, do not duplicate partial symbols in the
6656 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6658 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6659 'exception caught|thrown' message.
6661 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6663 * Makefile.in: Update dependencies.
6664 * dwarf2expr.c: New include "gdb_assert.h".
6665 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6666 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6667 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6668 Increase/decrease RECURSION_DEPTH around the function.
6670 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6672 * remote.c (get_offsets): Handle a single segment.
6673 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6676 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6678 * solib-svr4.c (struct lm_info): Add lm_addr.
6679 (main_lm_addr): New.
6680 (svr4_default_sos): Set lm_addr.
6681 (svr4_current_sos): Set lm_addr and main_lm_addr.
6682 (svr4_fetch_objfile_link_map): Rewrite.
6683 (svr4_clear_solib): Clear main_lm_addr.
6685 2008-06-03 Michael Snyder <msnyder@redhat.com>
6686 Joseph Myers <joseph@codesourcery.com>
6688 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6689 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6691 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6693 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6695 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6697 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6699 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6701 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6702 treat pointers in data space as function descriptors if the
6703 target address is also in the data space.
6705 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6707 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6708 the trad-frame register value for the SP register.
6710 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6712 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6714 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6716 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6717 that identifies function descriptors outside of the .opd section.
6719 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6721 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6722 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6724 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6726 (handle_gnu_v3_exceptions): Use tempflag.
6728 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6730 Refactor varobj_update interface.
6731 * varobj.c (varobj_update): Report changes as vector. Also
6732 return not just a list of varobj, but a list of special structures
6733 that tell what exactly has changed.
6734 * varobj.h (enum varobj_update_error): Rename to
6735 varobj_scope_status.
6736 (struct varobj_update_result_t): New.
6737 (varobj_update): Adjust prototype.
6738 * mi/mi-cmd-var.c: Adjust for changes.
6740 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6742 * varobj.c (varobj_update): Fix comment typo.
6745 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6747 Set the symtab field of symbols read from ECOFF debugging entries.
6748 * mdebugread.c (add_symbol): Add new parameter symtab.
6749 (parse_symbol): Update calls to add_symbol throughout.
6751 2008-05-27 Andreas Schwab <schwab@suse.de>
6753 * symtab.h (enum address_class): Remove LOC_REGPARM and
6755 (struct symbol): Add is_argument.
6756 (SYMBOL_IS_ARGUMENT): Define.
6758 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6759 * buildsym.c (finish_block): Likewise.
6760 * stack.c (print_frame_args, print_block_frame_locals)
6761 (print_frame_arg_vars): Likewise.
6762 * symtab.c (lookup_block_symbol): Likewise.
6763 * tracepoint.c (add_local_symbols): Likewise.
6764 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6766 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6767 * dwarf2read.c (new_symbol): Likewise.
6768 * mdebugread.c (parse_symbol): Likewise.
6769 * stabsread.c (define_symbol): Likewise.
6771 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6772 and LOC_COMPUTED_ARG.
6773 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6774 * ax-gdb.c (gen_var_ref): Likewise.
6775 * eval.c (evaluate_subexp_for_address): Likewise.
6776 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6777 * m2-exp.y (yylex): Likewise.
6778 * printcmd.c (address_info): Likewise.
6779 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6780 * tracepoint.c (collect_symbol, scope_info): Likewise.
6782 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6784 * gdbarch.sh: Added new gdbarch struct
6785 core_regset_sections.
6786 * gdbarch.c: Refreshed.
6787 * gdbarch.h: Refreshed.
6788 * regset.h (core_regset_section): Declared.
6789 * linux-nat.c (linux_nat_do_thread_registers): Added
6790 support for the new gdbarch struct core_regset_sections.
6791 * utils.c (host_address_to_string): New function.
6792 * defs.h (host_address_to_string): New prototype.
6793 * i386-linux-tdep.c (i386_regset_rections): New register
6794 sections list for i386.
6795 (i386_linux_init_abi): Initialized new gdbarch struct
6796 core_regset_sections.
6797 * Makefile.in: Updated to reflect dependency changes.
6798 * ppc-linux-tdep.c (ppc_regset_sections): Register
6799 sections list for ppc.
6800 (ppc_linux_init_abi): Initialized new gdbarch struct
6801 core_regset_sections
6803 2008-05-24 Andreas Schwab <schwab@suse.de>
6805 * linespec.c (decode_objc): Save current language around call to
6808 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6810 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6811 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6812 Return the proper bound value if the array index type is an
6813 enumerated type. Compute the high bound if requested.
6814 (val_print_array_elements): Handle the case when the array
6815 element has a null size.
6816 * ada-valprint.c (print_optional_low_bound): Add handling
6817 for empty arrays or arrays of zero-size elements.
6818 (ada_val_print_array): New function, extracted out from
6819 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6820 handle empty arrays and arrays of zero-size elements.
6821 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6822 code by call to ada_val_print_array.
6823 (ada_value_print): Remove handling of null array. The handling
6824 was incomplete and is now better handled by ada_val_print_array.
6826 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6828 * annotate.c (annotate_source, annotate_frame_begin): Replace
6829 deprecated_print_address_numeric with paddress.
6830 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6831 * tui/tui-stack.c (tui_make_status_line): Likewise.
6833 * defs.h (deprecated_print_address_numeric): Remove.
6834 * printcmd.c (deprecated_print_address_numeric): Remove.
6835 * maint.c (maint_print_section_info): Fix comment.
6837 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6839 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6840 print_binary_chars, print_char_chars): Add byte_order parameter and
6841 replace gdbarch_byte_order.
6842 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6843 expressions and remove them. Remove unused TWO_TO_FOURTH.
6844 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6845 endianness. Update call to print_hex_chars.
6846 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6847 print_binary_chars, print_char_chars): Add byte_order parameter.
6848 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6849 get at the endianness. Update print_*_char calls to use byte_order.
6851 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6853 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6855 (SYMBOL_LOCATION_BATON): Update.
6857 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6859 * symtab.h (enum address_class): Remove LOC_BASEREG and
6861 (struct symbol): Remove "basereg" member of "aux_value" union.
6862 (SYMBOL_BASEREG): Remove.
6864 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6866 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6867 (ada_add_block_symbols): Likewise.
6868 * ax-gdb.c (gen_var_ref): Likewise.
6869 * buildsym.c (finish_block): Likewise.
6870 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6871 * m2-exp.y (yylex): Likewise.
6872 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6873 * printcmd.c (address_info): Likewise.
6874 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6875 (print_frame_arg_vars): Likewise.
6876 * symmisc.c (print_symbol): Likewise.
6877 * symtab.c (lookup_block_symbol): Likewise.
6878 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6879 (scope_info): Likewise.
6881 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6883 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6885 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6886 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6887 (ada_add_block_symbols): Likewise.
6888 * ax-gdb.c (gen_var_ref): Likewise.
6889 * buildsyms.c (finish_block): Likewise.
6890 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6891 * m2-exp.y (yylex): Likewise.
6892 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6893 * printcmd.c (address_info): Likewise.
6894 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6895 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6896 * symtab.c (lookup_block_symbol): Likewise.
6897 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6898 (scope_info): Likewise.
6900 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6902 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6903 LOC_HP_THREAD_LOCAL_STATIC.
6905 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6906 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6907 (read_var_value): Likewise.
6908 * buildsym.c (finish_block): Likewise.
6909 * objfiles.c (objfile_relocate): Likewise.
6910 * printcmd.c (address_info): Likewise.
6911 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6912 * tracepoint.c (scope_info): Likewise.
6914 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6915 Maxim Grigoriev <maxim2405@gmail.com>
6917 * xtensa-tdep.c (xtensa_read_register): Remove.
6918 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6919 argument litbase to call0_frame_cache().
6920 (call0_track_op, call0_analyze_prologue)
6921 (call0_frame_cache): Use extra argument litbase.
6923 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6925 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6927 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6929 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6931 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6933 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6934 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6935 struct trad_frame_saved_reg *.
6936 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6937 trad_frame_alloc_saved_regs. Update accesses. Record previous
6938 value of SP as being vfp.
6939 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6940 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6942 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6944 * score-tdep.c (score_print_insn): Get the current endianess from
6945 disassemble_info instead of gdbarch_byte_order.
6947 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6949 * frame.c (get_prev_frame_1): Build frame id before setting
6950 this_frame->prev_p, not after.
6952 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6954 * annotate.c (annotate_new_thread): New function for new-thread
6956 * annotate.h: (annotate_new_thread): New extern.
6957 * thread.c (add_thread_with_info): Use it.
6958 * Makefile.in (thread.o): Add dependency on annotate.h.
6960 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6962 * win32-nat.c (win32_wait): Block the control-c event while
6963 waiting for a debug event.
6965 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6967 * symtab.h (lookup_symbol_in_language): Update comment.
6968 * symtab.c (lookup_symbol_aux_block): Update comment.
6969 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6971 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6973 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6974 (lookup_symbol): Likewise.
6975 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6976 (lookup_symbol): Likewise.
6977 (search_symbols): Update.
6979 * linespec.c (find_methods, collect_methods): Update.
6980 (add_matching_methods, add_constructors): Update.
6981 (decode_compound, decode_dollar, decode_variable): Update.
6982 (lookup_prefix_sym): Update.
6984 (symbol_found): Remove SYM_SYMTAB parameter.
6985 Use SYMBOL_SYMTAB (sym) instead.
6987 * gdbtypes.c (lookup_typename): Update.
6988 (lookup_struct, lookup_union, lookup_enum): Update.
6989 (lookup_template_type): Update.
6990 (check_typedef): Update.
6991 * language.c (lang_bool_type): Update.
6992 * mdebugread.c (parse_procedure): Update.
6993 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6994 * parse.c (write_dollar_variable): Update.
6995 * printcmd.c (address_info): Update.
6996 * source.c (select_source_symtab): Update.
6997 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6998 * valops.c (find_function_in_inferior): Update.
6999 (value_struct_elt_for_reference): Update.
7000 * value.c (value_static_field, value_fn_field): Update.
7002 * alpha-mdebug-tdep.c (find_proc_desc): Update.
7003 * arm-tdep.c (arm_skip_prologue): Update.
7004 * mt-tdep.c (mt_skip_prologue): Update.
7005 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
7007 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
7008 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
7009 (add_defn_to_vec): Likewise.
7010 (ada_add_block_symbols): Likewise.
7011 (lookup_cached_symbol, cache_symbol): Likewise.
7012 (standard_lookup): Update.
7013 (ada_lookup_symbol_list): Update.
7015 * c-valprint.c (c_val_print): Update.
7016 * cp-support.c (cp_lookup_rtti_type): Update.
7017 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
7018 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
7019 * p-valprint.c (pascal_val_print): Update.
7020 * scm-lang.c (scm_lookup_name): Update.
7026 * objc-exp.y: Update.
7029 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7031 * language.h (struct language_defn): Remove SYMTAB parameter from
7032 la_lookup_symbol_nonlocal callback function pointer.
7034 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7035 (ada_lookup_encoded_symbol): Likewise.
7036 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7037 Always call fixup_symbol_section.
7038 (ada_lookup_symbol): Remove SYMTAB parameter.
7039 (ada_lookup_symbol_nonlocal): Likewise.
7040 * ada-exp.y (write_object_renaming): Update.
7041 (find_primitive_type): Likewise.
7043 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7044 (cp_lookup_symbol_namespace): Likewise.
7045 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7046 (lookup_symbol_file): Likewise.
7047 (lookup_possible_namespace_symbol): Likewise.
7048 (cp_lookup_symbol_nonlocal): Likewise.
7049 (cp_lookup_symbol_namespace): Likewise.
7050 (cp_lookup_nested_type): Update.
7052 * scm-valprint.c (scm_inferior_print): Update.
7053 * valops.c (value_maybe_namespace_elt): Update.
7055 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7056 lookup_lib_global_symbol callback function pointer.
7057 (solib_global_lookup): Remove SYMTAB parameter.
7058 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7059 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7061 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7062 (lookup_symbol_static): Likewise.
7063 (lookup_symbol_global): Likewise.
7064 (lookup_symbol_aux_block): Likewise.
7065 (lookup_global_symbol_from_objfile): Likewise.
7066 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7067 (lookup_symbol_aux_local): Likewise.
7068 (lookup_symbol_aux_block): Likewise.
7069 (lookup_symbol_aux_symtabs): Likewise.
7070 (lookup_symbol_aux_psymtabs): Likewise.
7071 (lookup_global_symbol_from_objfile): Likewise.
7072 (basic_lookup_symbol_nonlocal): Likewise.
7073 (lookup_symbol_static): Likewise.
7074 (lookup_symbol_global): Likewise.
7076 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7078 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7080 * remote.c (init_extended_remote_ops): Fix typo.
7082 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7084 * NEWS: Mention new DICOS x86 target configuration.
7086 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7087 Ulrich Weigand <uweigand@de.ibm.com>
7089 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7090 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7092 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7093 use it instead of ginfo->value.address. Look up minimal symbol by
7094 address and name. Assume OBJFILE is non-NULL.
7095 (fixup_symbol_section): Ensure we always have an objfile to look
7096 into. Extract and pass to fixup_section the symbol's address that
7097 will match the minimal symbol's address.
7098 (fixup_psymbol_section): Likewise.
7100 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7101 overlays and the addrmap returned the wrong section.
7103 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7104 calling fixup_symbol_section.
7106 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7108 * minsyms.c: Include "target.h".
7109 (find_solib_trampoline_target): Handle minimal symbols pointing
7110 to function descriptors as well.
7111 * Makefile.in (minsyms.o): Update dependencies.
7113 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7114 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7115 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7116 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7117 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7118 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7119 (ppc64_standard_linkage_target): Rename to ...
7120 (ppc64_standard_linkage1_target): ... this.
7121 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7122 (ppc64_skip_trampoline_code): Support three variants of standard
7123 linkage stubs. Call find_solib_trampoline_target to handle
7126 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7128 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7129 ppc64_sysv_abi_adjust_breakpoint_address.
7130 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7131 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7133 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7135 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7136 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7137 of ppc_linux_skip_trampoline_code.
7139 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7141 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7142 * gdbarch.c, gdbarch.h: Regenerated.
7143 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7144 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7145 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7147 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7149 * linux-nat.c (trap_ptid): Delete.
7150 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7152 * linux-thread-db.c (thread_db_wait): Adjust.
7154 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7156 * linespec.c (decode_line_1): Fix a couple of comments.
7158 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7160 * dbxread.c: Formatting.
7161 (INTERNALIZE_SYMBOL): Init n_other.
7162 (set_namestring): Take pointer to nlist arg rather than struct
7163 copy. Update all callers.
7165 2008-05-15 Andreas Schwab <schwab@suse.de>
7167 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7168 (dwarf2read.o): Add $(addrmap_h).
7170 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7172 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7173 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7174 to handle ppc32 PLT entries.
7175 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7178 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7180 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7181 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7182 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7183 (lookup_minimal_symbol_by_pc_section): Use
7184 lookup_minimal_symbol_by_pc_section_1.
7185 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7187 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7189 * findcmd.c: Add #include "gdb_stdint.h".
7190 * Makefile.in (findcmd.o): Update dependencies.
7192 2008-05-11 David S. Miller <davem@davemloft.net>
7194 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7195 long double size override, Linux does use 128-bit now.
7197 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7198 (sparc_linux_write_pc): New function.
7199 (sparc32_linux_init_abi): Register it.
7200 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7201 (sparc64_linux_write_pc): New function.
7202 (sparc64_linux_init_abi): Register it.
7204 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7205 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7207 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7209 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7210 and info.tdep_info before calling gdbarch_init_osabi.
7212 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7214 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7215 the type of the right hand side of the assignment to the type
7216 of the left hand side if the left hand side is a convenience
7219 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7221 * NEWS: Mention gdbserver bi-arch capability.
7223 2008-05-09 Doug Evans <dje@google.com>
7226 * NEWS: Document find command and qSearch:memory packet.
7227 * Makefile.in (SFILES): Add findcmd.c.
7228 (COMMON_OBJS): Add findcmd.o.
7229 (findcmd.o): New rule.
7230 * findcmd.c: New file.
7231 * target.h (target_ops): New member to_search_memory.
7232 (simple_search_memory): Declare.
7233 (target_search_memory): Declare.
7234 * target.c (simple_search_memory): New fn.
7235 (target_search_memory): New fn.
7236 * remote.c (PACKET_qSearch_memory): New packet kind.
7237 (remote_search_memory): New fn.
7238 (init_remote_ops): Init to_search_memory.
7239 (init_extended_remote_ops): Ditto.
7240 (_initialize_remote): Add qSearch:memory packet config command.
7242 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7244 * thread.c (_initialize_thread): Don't use commas and periods in
7245 first line of doc string of "set/show print thread-events".
7247 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7249 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7250 Update for unwinder changes.
7252 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7254 * frame.c (get_frame_base_address, get_frame_locals_address)
7255 (get_frame_args_address): Pass the correct frame when calling
7256 frame_base_find_by_frame.
7258 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7260 * remote.c (extended_remote_attach_1): Call target_find_description.
7262 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7264 * remote.c (extended_remote_create_inferior_1): Clean up
7265 before marking the target running.
7267 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7269 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7272 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7274 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7275 sparc64-sol2-tdep.c: Update for unwinder changes.
7277 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7279 * cp-support.c (mangled_name_to_comp): Initialize storage.
7280 (unqualified_name_from_comp): Likewise.
7282 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7284 * remote.c (remote_insert_breakpoint): Call get_remote_state
7285 after gdbarch_breakpoint_from_pc is called.
7286 (remote_insert_hw_breakpoint): Likewise.
7288 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7290 * valprint.c (val_print): Add new language parameter and use it
7291 instead of using the current_language. Update calls to val_print
7293 (common_val_print): Add new langauge parameter and pass it to
7295 * value.h (struct language_defn): Add opaque declaration.
7296 (val_print, common_val_print): Update declarations.
7297 * stack.c (print_frame_args): Update call to common_val_print
7298 using the appropriate language.
7299 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7300 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7301 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7302 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7303 #include "language.h" if necessary.
7304 Update calls to val_print and common_val_print.
7305 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7306 Update dependencies.
7308 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7310 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7311 pointing inside a non-executable section as function descriptors.
7313 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7315 * inf-loop.c (inferior_event_handler): Run all continuations and
7316 print any language change before running the breakpoint commands.
7318 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7320 * frame-unwind.c (frame_unwind_got_bytes): New function.
7321 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7322 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7323 for unwinder changes.
7325 2008-05-05 Doug Evans <dje@google.com>
7327 * NEWS: Mention new /m modifier for disassemble command.
7328 * cli/cli-cmds.c (print_disassembly): New function.
7329 (disassemble_current_function): New function
7330 (disassemble_command): Recognize /m modifier, print mixed
7332 (init_cli_cmds): Update disassemble help text.
7334 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7336 * xtensa-tdep.c: Update for unwinder changes.
7338 2008-05-05 Andreas Schwab <schwab@suse.de>
7340 Update m68k port for unwinder changes.
7341 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7342 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7343 (m68k_frame_unwind): Use default_frame_sniffer.
7344 (m68k_frame_sniffer): Remove.
7345 (m68k_frame_base_address): Expect this_frame.
7346 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7348 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7349 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7350 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7351 parameter instead of pc value.
7352 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7354 (m68k_linux_sigtramp_frame_this_id)
7355 (m68k_linux_sigtramp_frame_prev_register)
7356 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7357 (m68k_linux_sigtramp_frame_unwind): Use
7358 m68k_linux_sigtramp_frame_sniffer.
7359 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7361 * m68klinux-nat.c (store_register): Fix typo.
7363 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7365 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7368 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7370 * symfile.c (reread_symbols): Update objfile's entry point.
7372 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7373 Joel Brobecker <brobecker@adacore.com>
7375 * ada-lang.c: Update throughout to use symbol_matches_domain
7376 instead of matching the symbol domain explictly.
7377 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7378 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7379 class as typedefs. See lookup_partial_symbol function.
7380 (new_symbol): Similar to add_partial_symbol, do not create
7381 symbol for the typedef. See lookup_block_symbol.
7382 * symtab.c (symbol_matches_domain): New function, takes care
7383 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7384 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7385 found psym domain matches the given domain.
7386 (lookup_block_symbol): Likewise.
7388 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7390 * top.c (command_line_handler_continuation): Remove.
7391 (execute_command): Do not install the above.
7393 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7395 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7396 and catch all exceptions from it.
7397 * top.c (command_line_handler_continuation): Don't
7398 call bpstat_do_action here.
7400 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7402 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7403 (struct die_info): Remove type.
7404 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7405 (read_structure_type, read_enumeration_type, read_array_type)
7406 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7407 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7408 (read_tag_string_type, read_subroutine_type, read_set_type)
7409 (read_unspecified_type): Delete prototypes. Remove check for
7410 already-loaded type. Return the new type.
7411 (set_die_type): Return the new type.
7412 (reset_die_and_siblings_types): Delete.
7413 (load_comp_unit, load_full_comp_unit): Set type_hash.
7414 (process_queue): Remove call to reset_die_and_siblings_types.
7415 (process_die): Do not read most types here. Use read_type_die
7417 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7418 (quirk_gcc_member_function_pointer): Return the new type.
7419 (process_structure_scope, process_enumeration_scope): Use
7420 get_die_type and read the DIE's type.
7421 (read_full_die): Do not initialize die->type.
7422 (tag_type_to_type): Use read_type_die.
7423 (read_type_die): Check for already defined types. Return the
7425 (determine_prefix): Use get_die_type.
7426 (set_die_type): Return the type.
7427 (get_die_type): Take a CU argument. Check for no type_hash.
7429 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7431 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7434 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7436 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7437 and bp_longjmp_resume breakpoints.
7438 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7440 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7441 breakpoints. Create bp_longjmp breakpoints as momentary
7443 (enable_longjmp_breakpoint): Delete.
7444 (set_longjmp_breakpoint): New.
7445 (disable_longjmp_breakpoint): Delete.
7446 (delete_longjmp_breakpoint): New.
7447 (set_longjmp_resume_breakpoint): Delete.
7448 (set_momentary_breakpoint_at_pc): New.
7449 (breakpoint_re_set_one): Don't delete bp_longjmp and
7450 bp_longjmp_resume breakpoints.
7451 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7454 * infrun.c (step_resume_breakpoint): Add comment.
7455 (struct execution_control_state): Delete handling_longjmp member.
7456 (init_execution_control_state). Don't clear handling_longjmp.
7457 (context_switch): Don't context switch handling_longjmp.
7458 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7459 create a bp_longjmp_resume breakpoint, and set it as current
7460 step_resume_breakpoint, then step over the longjmp breakpoint. If
7461 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7462 breakpoint, delete the longjmp-resume breakpoint, and stop
7464 (currently_stepping): Remove handling_longjmp from expression.
7465 (insert_step_resume_breakpoint_at_sal): Update comment.
7466 (insert_longjmp_resume_breakpoint): New.
7468 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7469 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7471 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7472 (set_longjmp_resume_breakpoint): Delete declaration.
7474 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7476 (load_infrun_state): Delete *handling_longjmp parameter.
7477 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7479 (load_infrun_state): Delete *handling_longjmp parameter. Update
7482 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7483 (delete_longjmp_breakpoint_cleanup): New.
7484 (step_1): Call set_longjmp_breakpoint instead of
7485 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7486 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7487 (step_1_continuation): Pass thread id in the continuation args to
7489 (step_once): Add thread parameter. Pass thread id the the
7492 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7494 Set CU BASE_ADDRESS already from partial DIEs.
7495 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7496 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7497 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7498 from these variables if it was still unset.
7500 * Makefile.in: Update dependencies.
7501 * dwarf2read.c: Include "addrmap.h"
7502 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7503 (dwarf2_ranges_read): New prototype.
7504 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7505 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7506 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7507 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7508 comment for it. Add the found ranges to RANGES_PST. New variable
7509 BASEADDR, initialize it the common way.
7510 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7511 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7512 HAS_RANGES_OFFSET for the later processing.
7513 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7514 * symtab.c: Include "addrmap.h"
7515 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7516 Move the psymtab locator into ...
7517 (find_pc_sect_psymtab_closer): ... a new function.
7519 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7521 * arch-utils.c (gdbarch_update_p): Use default values for
7522 info.abfd and info.target_desc if they are NULL.
7523 (gdbarch_from_bfd): Remove assertion.
7524 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7525 using the current target description.
7526 (gdbarch_info_fill): Do not use default values for info->abfd
7527 and info->target_desc.
7529 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7531 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7533 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7535 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7536 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7538 * regcache.c (read_pc_pid): Remove, replace by ...
7539 (regcache_read_pc): ... this function.
7540 (write_pc_pid): Remove, replace by ...
7541 (regcache_write_pc): ... this function.
7542 (read_pc, write_pc): Update.
7544 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7545 write_pc_pid by regcache_read_pc and regcache_write_pc.
7546 (displaced_step_fixup): Likewise.
7547 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7548 (prepare_to_proceed): Likewise.
7549 (proceed): Likewise.
7550 (adjust_pc_after_break): Likewise.
7551 (handle_inferior_event): Likewise.
7553 * linux-nat.c (cancel_breakpoint): Likewise.
7554 * linux-thread-db.c (check_event): Likewise.
7555 * aix-thread.c (aix_thread_wait): Likewise.
7556 * tracepoint.c (trace_dump_command): Likewise.
7558 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7560 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7561 SYMBOL_LOCATION_BATON.
7563 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7565 * target.h (struct target_ops): New field to_auxv_parse.
7566 * auxv.c (default_auxv_parse): New, renamed from previous
7568 (target_auxv_parse): Try to call target method. Fallback to
7569 default_auxv_parse if not found.
7570 * procfs.c (procfs_auxv_parse): New.
7571 (init_procfs_ops): On Solaris, in 64-bit mode, install
7574 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7576 * symfile.c (add_symbol_file_command): Use paddress rather than
7577 hex_string to print the address.
7579 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7581 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7582 return the null frame ID to terminate the backtrace.
7584 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7586 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7587 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7588 (SIG_FRAME_PC_OFFSET): Likewise.
7589 (SIG_FRAME_LR_OFFSET): Likewise.
7590 (SIG_FRAME_FP_OFFSET): Likewise.
7591 (rs6000_push_dummy_call): Likewise.
7592 (rs6000_return_value): Likewise.
7593 (rs6000_convert_from_func_ptr_addr): Likewise.
7594 (branch_dest, rs6000_software_single_step): Likewise.
7595 (deal_with_atomic_sequence): Rename to ...
7596 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7597 Do not call branch_dest; inline required parts of that function.
7598 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7599 with SYMBOL_LINKAGE_NAME.
7600 (struct reg, regsize): Delete.
7601 (read_memory_addr): Delete; inline into callers.
7602 (rs6000_skip_prologue): Move after skip_prologue.
7603 (skip_prologue): Remove prototype.
7604 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7605 initialization as if this variable were true. Do not install
7606 ppc64_sysv_abi_adjust_breakpoint_address.
7608 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7609 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7611 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7612 (SIG_FRAME_PC_OFFSET): Likewise.
7613 (SIG_FRAME_LR_OFFSET): Likewise.
7614 (SIG_FRAME_FP_OFFSET): Likewise.
7615 (rs6000_push_dummy_call): Likewise.
7616 (rs6000_return_value): Likewise.
7617 (rs6000_convert_from_func_ptr_addr): Likewise.
7618 (branch_dest, rs6000_software_single_step): Likewise. Replace
7619 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7620 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7621 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7622 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7623 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7625 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7626 (AIX_TEXT_SEGMENT_BASE): New macro.
7627 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7628 by AIX_TEXT_SEGMENT_BASE.
7630 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7631 (struct gdbarch_tdep): Remove text_segment_base member.
7632 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7633 ppc64_sysv_abi_adjust_breakpoint_address.
7635 * Makefile.in (rs6000-tdep.o): Update dependencies.
7636 (rs6000-aix-tdep.o): Likewise.
7638 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7639 Thiago Jung Bauermann <bauerman@br.ibm.com>
7641 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7642 * doublest.c (convert_typed_floating): Fix typo in comment.
7643 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7644 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7645 * frame.c (frame_unwind_address_in_block): Likewise.
7646 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7647 * symtab.h (struct symbol): Likewise.
7648 * tramp-frame.h (struct trad_frame_cache): Likewise.
7649 * value.c (allocate_repeat_value): Likewise.
7651 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7653 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7654 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7656 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7658 * parse.c (parse_exp_in_context): Don't override
7659 expression_context_pc if get_selected_block returned a valid
7662 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7664 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7665 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7666 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7668 * c-typeprint.c (c_type_print_base): Delete handling of template
7670 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7671 (METHOD_PTR_TO_VOFFSET): Delete.
7672 * defs.h (QUIT_FIXME): Delete.
7673 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7674 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7675 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7676 ninstantiations, and instantiations.
7677 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7678 (TYPE_FN_FIELD_INLINED): Delete.
7679 * srec.h (SREC_BINARY): Delete.
7680 * symtab.c (symbol_init_demangled_name): Delete.
7681 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7682 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7683 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7684 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7685 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7686 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7687 * target.h (enum thread_control_capabilities): Delete tc_switch.
7688 (target_can_switch_threads): Delete.
7690 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7692 * Makefile.in (objfiles.o): Update.
7693 * exec.c (exec_set_section_address): Support p->addr != 0.
7694 * objfiles.c (objfile_relocate): Update exec_ops section
7696 * symfile.c (place_section): Move exec_set_section_address call...
7697 (default_symfile_offsets): ...to here.
7699 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7701 * Makefile.in (ppc_linux_tdep_h): New macro.
7702 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7703 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7704 (powerpc_e500l_c): Likewise.
7705 (ppc-linux-nat.o): Update dependencies.
7706 (ppc-linux-tdep.o): Update dependencies.
7707 (rs6000-tdep.o): Update dependencies.
7709 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7710 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7711 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7712 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7713 (tdesc_powerpc_e500): Remove.
7715 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7716 and "features/rs6000/powerpc-altivec64.c".
7717 (ppc_supply_reg, ppc_collect_reg): Make global.
7718 (variants): Use tdesc_powerpc_32 for "powerpc" and
7719 tdesc_powerpc_altivec64 for "powerpc64".
7720 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7722 * ppc-linux-tdep.h: New file.
7724 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7725 Include "features/rs6000/powerpc-32l.c".
7726 Include "features/rs6000/powerpc-altivec32l.c".
7727 Include "features/rs6000/powerpc-64l.c".
7728 Include "features/rs6000/powerpc-altivec64l.c".
7729 Include "features/rs6000/powerpc-e500l.c".
7730 (ppc_linux_supply_gregset): New function.
7731 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7732 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7733 (ppc64_linux_gregset): Likewise.
7734 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7735 (ppc_linux_trap_reg_p): New function.
7736 (ppc_linux_write_pc): New function.
7737 (ppc_linux_core_read_description): New function.
7738 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7739 ppc_linux_core_read_description. Install orig_r3 and trap
7740 registers if present in the target description.
7741 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7743 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7744 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7745 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7746 (fetch_ppc_registers): Likewise.
7747 (store_ppc_registers): Likewise.
7748 (store_register): Likewise.
7749 (ppc_linux_read_description): Check whether AltiVec is supported.
7750 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7751 Linux target description.
7753 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7754 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7755 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7756 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7757 rs6000/powerpc-e500. Update -expedite variables accordingly.
7759 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7760 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7761 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7762 * features/rs6000/powerpc-e500.c: Regenerate.
7763 * features/rs6000/powerpc-32.c: Regenerate.
7764 * features/rs6000/powerpc-64.c: Regenerate.
7766 * features/rs6000/power-linux.xml: New file.
7767 * features/rs6000/power64-linux.xml: New file.
7768 * features/rs6000/powerpc-32l.xml: New file.
7769 * features/rs6000/powerpc-altivec32l.xml: New file.
7770 * features/rs6000/powerpc-64l.xml: New file.
7771 * features/rs6000/powerpc-altivec64l.xml: New file.
7772 * features/rs6000/powerpc-e500l.xml: New file.
7773 * features/rs6000/powerpc-32l.c: New (generated) file.
7774 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7775 * features/rs6000/powerpc-64l.c: New (generated) file.
7776 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7777 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7779 * regformats/reg-ppc.dat: Remove.
7780 * regformats/reg-ppc64.dat: Remove.
7781 * regformats/rs6000/powerpc-32.dat: Remove.
7782 * regformats/rs6000/powerpc-64.dat: Remove.
7783 * regformats/rs6000/powerpc-e500.dat: Remove.
7784 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7785 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7786 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7787 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7788 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7790 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7792 * thread.c (delete_thread): Call observer_notify_thread_exit.
7793 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7794 thread_exit observer.
7795 (mi_thread_exit): New.
7797 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7799 * breakpoint.c (create_exception_catchpoint): Remove prototype
7800 for already deleted function.
7801 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7802 * frame.h (show_stack_frame): Remove prototype.
7803 * stack.c (show_stack_frame): Remove empty, unused function.
7804 * source.c (symtab_to_fullname, print_source_lines): Small fix
7806 * value.c (show_values): Update comments to mention "show values"
7807 command instead of "info history".
7809 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7811 * linespec.c: Include "target.h".
7812 (minsym_found): Handle minimal symbols pointing to function
7813 descriptors. Use find_function_start_pc.
7814 * minsyms.c (msymbol_objfile): New function.
7815 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7816 to function descriptors.
7817 * symtab.c (fixup_section): Only use minimal symbol at the same
7818 address to determine section of a symbol.
7819 (find_function_start_pc): New function.
7820 (find_function_start_sal): Use it.
7821 * symtab.h (msymbol_objfile): Add prototype.
7822 (find_function_start_pc): Likewise.
7823 * value.c: Include "objfiles.h".
7824 (value_fn_field): Handle minimal symbols pointing to function
7826 * Makefile.in (linespec.o): Update dependencies.
7827 (value.o): Likewise.
7829 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7831 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7832 inside a PAD type is a bitfield.
7834 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7836 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7837 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7838 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7839 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7840 Allow typedefs when checking for function pointer arguments.
7841 Right-align small structs passed on the stack.
7842 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7843 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7844 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7846 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7848 * Makefile.in (arm-tdep.o): Update.
7849 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7850 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7851 (arm_pc_is_thumb): Use mapping symbols.
7852 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7853 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7854 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7855 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7856 * gdbarch.sh: Add record_special_symbol.
7857 * gdbarch.c, gdbarch.h: Regenerated.
7858 * objfiles.c (struct objfile_data): Add cleanup member.
7859 (register_objfile_data_with_cleanup): New function, from
7860 register_objfile_data.
7861 (register_objfile_data): Use it.
7862 (objfile_free_data): Call clear_objfile_data.
7863 (clear_objfile_data): Call cleanup functions.
7864 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7866 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7868 * objfiles.c (init_entry_point_info): Handle shared libraries.
7870 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7872 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7875 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7876 Pedro Alves <pedro@codesourcery.com>
7878 Implement displaced stepping.
7880 * gdbarch.sh (max_insn_length): New 'variable'.
7881 (displaced_step_copy, displaced_step_fixup)
7882 (displaced_step_free_closure, displaced_step_location): New
7884 (struct displaced_step_closure): Add forward declaration.
7885 * gdbarch.c, gdbarch.h: Regenerated.
7887 * arch-utils.c: #include "objfiles.h".
7888 (simple_displaced_step_copy_insn)
7889 (simple_displaced_step_free_closure)
7890 (displaced_step_at_entry_point): New functions.
7891 * arch-utils.h (simple_displaced_step_copy_insn)
7892 (simple_displaced_step_free_closure)
7893 (displaced_step_at_entry_point): New prototypes.
7895 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7896 (I386_MAX_MATCHED_INSN_LEN): ... this.
7897 (i386_absolute_jmp_p, i386_absolute_call_p)
7898 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7899 (i386_displaced_step_fixup): New functions.
7900 (struct i386_insn, i386_match_insn): Update.
7901 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7902 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7903 (i386_displaced_step_fixup): New prototype.
7904 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7905 Register gdbarch_displaced_step_copy,
7906 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7907 and gdbarch_displaced_step_location functions.
7909 * infrun.c (debug_displaced): New variable.
7910 (show_debug_displaced): New function.
7911 (struct displaced_step_request): New struct.
7912 (displaced_step_request_queue, displaced_step_ptid)
7913 (displaced_step_gdbarch, displaced_step_closure)
7914 (displaced_step_original, displaced_step_copy)
7915 (displaced_step_saved_copy, can_use_displaced_stepping): New
7917 (show_can_use_displaced_stepping, use_displaced_stepping)
7918 (displaced_step_clear, cleanup_displaced_step_closure)
7919 (displaced_step_dump_bytes, displaced_step_prepare)
7920 (displaced_step_clear_cleanup, write_memory_ptid)
7921 (displaced_step_fixup): New functions.
7922 (resume): Call displaced_step_prepare.
7923 (proceed): Call read_pc once, and remember the value. If using
7924 displaced stepping, don't remove breakpoints.
7925 (handle_inferior_event): Call displaced_step_fixup. Add some
7926 debugging output. When we try to step over a breakpoint, but get
7927 a signal to deliver to the thread instead, ensure the step-resume
7928 breakpoint is actually inserted. If a thread hop is needed, and
7929 displaced stepping is enabled, don't remove breakpoints.
7930 (init_wait_for_inferior): Call displaced_step_clear.
7931 (_initialize_infrun): Add "set debug displaced" command. Add
7932 "maint set can-use-displaced-stepping" command. Clear
7933 displaced_step_ptid.
7934 * inferior.h (debug_displaced): Declare variable.
7935 (displaced_step_dump_bytes): Declare function.
7937 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7940 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7942 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7943 (arm_force_mode_string, arm_show_fallback_mode)
7944 (arm_show_force_mode): New.
7945 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7947 (_initialize_arm_tdep): Add "set arm fallback-mode"
7948 and "set arm force-mode".
7949 * NEWS: Document new commands.
7951 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7953 * main.h (batch_silent): Declare.
7954 * event-top.c: Include main.h.
7955 (gdb_setup_readline): Remove extern batch_silent declaration.
7956 * infrun.c (normal_stop): Don't print source location when running in
7957 --batch-silent mode.
7958 * Makefile.in (event-top.o): Add main.h dependency.
7960 2008-05-02 Andreas Schwab <schwab@suse.de>
7962 * target.h (struct target_ops): Add
7963 to_watchpoint_addr_within_range.
7964 (target_watchpoint_addr_within_range): New function.
7965 * target.c (update_current_target): Inherit
7966 to_watchpoint_addr_within_range, defaulting to
7967 default_watchpoint_addr_within_range.
7968 (default_watchpoint_addr_within_range): New function.
7969 (debug_to_watchpoint_addr_within_range): New function.
7970 (setup_target_debug): Set to_watchpoint_addr_within_range.
7971 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7973 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7974 * breakpoint.c (watchpoints_triggered): Use
7975 target_watchpoint_addr_within_range.
7977 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7979 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7980 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7981 Set gdb_osabi to GDB_OSABI_DICOS.
7983 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7984 * osabi.c (gdb_osabi_name): Add "DICOS".
7986 * i386-dicos-tdep.c: New file.
7988 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7989 (ALLDEPFILES): Add i386-dicos-tdep.c.
7990 (i386-dicos-tdep.o): New rule.
7992 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7994 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7995 and register the fork's PTID as a thread.
7997 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8000 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
8001 assign its value to the breakpoint created.
8002 (create_breakpoints): Add breakpoint_ops argument and pass it
8003 to create_breakpoint call.
8004 (break_command_really): Add breakpoint_ops argument and pass/assign
8006 (break_command_1): Pass NULL as ops argument.
8007 (set_breakpoint): Pass NULL as ops argument.
8008 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
8009 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
8010 catch and throw catchpoints.
8012 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8015 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
8016 translate signal numeric value from the target to GDB's enum
8018 * gdbarch.c, gdbarch.h: Regenerated.
8019 * gdbarch.sh: Added two new functions target_signal_from_host and
8020 target_signal_to_host.
8021 * target.h (default_target_signal_from_host,
8022 default_target_signal_to_host): New functions - declarations.
8023 * signals/signals.c (struct gdbarch): New declaration.
8024 (default_target_signal_to_host, default_target_signal_from_host): New
8027 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8028 Pedro Alves <pedro@codesourcery.com>
8030 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
8031 Johnston <jjohnstn@redhat.com>.
8033 * NEWS: Mention attach to stopped process fix.
8034 * infcmd.c (detach_command, disconnect_command): Discard the thread
8036 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8037 attaching. Use signal_stop_state.
8038 (signal_stop_state): Check stop_soon.
8039 * linux-nat.c (kill_lwp): Declare earlier.
8040 (pid_is_stopped, linux_nat_post_attach_wait): New.
8041 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8043 (linux_nat_attach): Use linux_nat_post_attach_wait.
8044 (detach_callback, linux_nat_detach): Improve handling for signalled
8046 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8047 from the process ID.
8048 * Makefile.in (infcmd.o): Update.
8050 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8052 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8053 * arm-tdep.c (arm_frame_is_thumb): New.
8054 (arm_pc_is_thumb): Clarify comment.
8055 (thumb_analyze_prologue): Remove PC special case.
8056 (thumb_scan_prologue): Take a block_addr argument. Use it for
8057 find_pc_partial_function. Remove unused variables.
8058 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8059 for find_pc_partial_function. Remove PC special case.
8060 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8061 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8062 (arm_get_next_pc): Use arm_frame_is_thumb.
8063 (arm_write_pc): Use CPSR_T instead of 0x20.
8064 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8065 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8067 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8068 DWARF2_FRAME_REG_FN.
8069 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8070 DWARF2_FRAME_REG_FN.
8071 (struct dwarf2_frame_state_reg): Add FN to loc union.
8073 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8075 * exec.c (print_section_info): Add missing '\n'.
8077 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8079 * thread.c (add_thread): Move observer call to ...
8080 (add_thread_silent): ... here.
8082 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8084 * rs6000-tdep.c: Update for unwinder changes.
8085 * ppcobsd-tdep.c: Likewise.
8087 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8089 * s390-tdep.c: Update for unwinder changes.
8091 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8093 * spu-tdep.c: Update for unwinder changes.
8095 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8097 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8098 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8099 sparc64-linux-tdep.c: Update for unwinder changes.
8101 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8103 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8104 for unwinder changes.
8105 * mips-tdep.c: Likewise.
8106 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8109 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8111 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8114 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8116 Update i386 and amd64 ports for unwinder changes.
8118 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8119 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8120 (amd64_frame_unwind): Use default_frame_sniffer.
8121 (amd64_frame_sniffer): Delete.
8122 (amd64_sigtramp_frame_cache): Expect this_frame.
8123 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8124 (amd64_sigtramp_frame_sniffer): Update signature.
8125 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8126 (amd64_frame_base_address): Expect this_frame.
8127 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8129 (amd64_init_abi): Use set_gdbarch_dummy_id and
8130 frame_unwind_append_unwinder.
8131 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8132 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8133 (i386_frame_unwind): Use default_frame_sniffer.
8134 (i386_frame_sniffer): Delete.
8135 (i386_sigtramp_frame_cache): Expect this_frame.
8136 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8137 (i386_sigtramp_frame_sniffer): Update signature.
8138 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8139 (i386_frame_base_address): Update signature.
8140 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8141 (i386_push_dummy_call): Update comment.
8142 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8144 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8145 and frame_unwind_append_unwinder.
8146 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8147 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8148 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8149 i386nbsd-tdep.c: Update for unwinder changes.
8151 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8153 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8154 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8156 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8157 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8158 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8160 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8162 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8164 * tramp-frame.h (struct tramp_frame): Update signature of init.
8165 * Makefile.in (trad-frame.o): Update.
8167 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8169 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8170 (execute_stack_op): Put this_frame in the baton.
8171 (execute_cfa_program): Take this_frame.
8172 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8173 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8174 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8175 (dwarf2_frame_this_id): Adjust to work on this_frame.
8176 (dwarf2_signal_frame_this_id): Delete.
8177 (dwarf2_frame_prev_register): Update signature. Use new frame
8179 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8180 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8181 dwarf2_frame_sniffer.
8182 (dwarf2_append_unwinders): New.
8183 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8185 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8186 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8187 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8188 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8189 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8190 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8191 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8192 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8193 (dwarf2_append_unwinders): Declare.
8194 (dwarf2_frame_base_sniffer): Update declaration.
8195 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8198 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8200 Convert frame unwinders to use the current frame and
8203 * frame.c (frame_debug): Make global.
8204 (get_frame_id): Pass this frame to unwinder routines.
8205 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8206 (do_frame_register_read): Do not discard the return value of
8207 frame_register_read.
8208 (frame_register_unwind): Remove debug messages. Use
8209 frame_unwind_register_value.
8210 (frame_unwind_register_value, get_frame_register_value): New
8212 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8213 (get_frame_args_address, get_frame_type): Pass this frame to
8215 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8217 * frame.h: Update comments.
8218 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8219 (frame_prepare_for_sniffer): Declare.
8220 * frame-unwind.h: Update comments and parameter names.
8221 (default_frame_sniffer): Declare.
8222 (frame_prev_register_ftype): Return a struct value *.
8223 (struct frame_unwind): Remove prev_pc member.
8224 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8225 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8226 (frame_unwind_got_register, frame_unwind_got_memory)
8227 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8228 * frame-base.h: Update comments and parameter names.
8229 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8230 if necessary. Add debugging output.
8231 * sentinel-frame.c (sentinel_frame_prev_register)
8232 (sentinel_frame_this_id): Update for new signature.
8233 (sentinel_frame_prev_pc): Delete.
8234 (sentinel_frame_unwinder): Remove prev_pc.
8235 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8237 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8238 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8239 (frame_unwind_append_sniffer): Delete.
8240 (frame_unwind_append_unwinder): New function.
8241 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8242 from unwinders. Use frame_prepare_for_sniffer.
8243 (default_frame_sniffer, frame_unwind_got_optimized)
8244 (frame_unwind_got_register, frame_unwind_got_memory)
8245 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8246 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8247 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8249 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8250 * gdbarch.c, gdbarch.c: Regenerated.
8251 * frame-base.c (default_frame_base_address)
8252 (default_frame_locals_address, default_frame_args_address): Update
8254 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8255 * infcall.c (call_function_by_hand): Update comments.
8256 * Makefile.in (frame-unwind.o): Update dependencies.
8258 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8260 * ada-lang.c (ada_value_primitive_packed_val): Only check
8261 value_lazy for memory lvals.
8262 * findvar.c (value_of_register_lazy): New function.
8263 (locate_var_value): Only check value_lazy for memory lvals.
8264 * valarith.c (value_subscripted_rvalue): Likewise.
8265 * valops.c (value_fetch_lazy): Handle both memory and register
8267 (search_struct_field, value_slice): Only check value_lazy for memory
8269 * value.c (struct value): Update comment for lazy.
8270 (value_primitive_field): Only check value_lazy for memory lvals.
8271 * value.h (value_lazy): Update comment.
8272 (value_of_register_lazy): Declare.
8274 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8276 * corefile.c (reopen_exec_file): Close any open files.
8278 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8280 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8281 show_memory_breakpoints to 1 while reading the instruction bundle.
8283 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8285 * gdbarch.sh: Document the return_value method. Explain that
8286 the FUNCTYPE parameter might be NULL.
8287 * gdbarch.h: Regenerated.
8288 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8289 type when calling using_struct_return, as this is unnecessary
8292 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8294 * terminal.h (create_tty_session): Fix return type.
8296 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8298 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8300 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8302 * breakpoint.c (condition_command, commands_from_control_command)
8303 (break_command_really): Minor reformatting.
8305 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8307 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8309 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8311 * amd64-tdep.c (amd64_get_longjmp_target): New.
8312 (amd64_init_abi): Register amd64_get_longjmp_target as
8313 gdbarch_get_longjmp_target callback.
8314 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8316 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8318 * breakpoint.h (enum bpstat_what_main_action): Delete
8319 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8321 * breakpoint.c (clrs): Delete.
8322 (bpstat_what): Update table.
8324 * infrun.c (handle_inferior_event): Remove
8325 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8327 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8329 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8330 Adjust all prototypes using mi_cmd_args_ftype to use
8332 (struct mi_cmd): Remove the args_func field.
8333 * mi/mi-cmds.c: Don't provide value for the args_func field.
8334 * mi/mi-main.c (mi_execute_async_cli_command)
8335 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8336 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8337 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8338 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8339 (mi_cmd_target_download): Adjust.
8340 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8341 (mi_cmd_execute): Do not check for args_func.
8342 (mi_execute_async_cli_command): Adjust.
8343 * mi/mi-parse.c: Don't check for args_func.
8345 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8347 * breakpoint.c (bpstat_check_location)
8348 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8349 New, extracted from bpstat_stop_status.
8350 (bpstat_stop_status): Use the above.
8352 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8354 * mi/mi-main.c (last_async_command): Rename to current_token.
8355 (previous_async_command): Remove.
8356 (mi_cmd_gdb_exit): Adjust.
8357 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8358 (mi_cmd_target_select): Adjust.
8359 (mi_cmd_execute): Don't set previous_async_command. Free token
8360 here even in async mode.
8361 (mi_execute_async_cli_command): Adjust.
8362 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8364 (mi_load_progress): Adjust.
8366 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8368 * infcmd.c (step_1_continuation): Always disable longjmp
8369 breakpoint if we're not going to do another step.
8371 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8373 exec_cleanup murder.
8374 * breakpoint.c (until_break_command_continuation): Add
8375 the 'error' parameter. Directly delete the breakoint as
8376 opposed to running cleanups.
8377 (until_break_command): Install continuation only
8378 after starting the target. Don't use exec cleanups,
8379 use ordinary cleanups. Discard cleanups is successfully
8380 started the target in async mode.
8381 (make_cleanup_delete_breakpoint): Remove.
8382 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8384 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8386 (struct continations): Add the 'error' parameter to the
8387 continuation_hook field.
8388 (add_continuation, do_all_continuations)
8389 (add_intermediate_continuation)
8390 (do_all_intermediate_continuations): Add the 'error' parameter.
8391 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8392 * inf-loop.c (inferior_event_handler): Instead of calling
8393 discard_all_continuations, use do_all_continuations with 1 as
8394 'error' parameter. Pass 0 as 'error' parameter in existing uses
8395 of discard_all_continuations.
8396 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8398 (step_once): Install continuation only after resuming the target.
8399 (step_1_continuation): Disable longjmp breakpoint on error.
8400 (finish_command_continuation): Add the error parameter. Delete
8401 the finish breakpoint directly, do not use cleanups.
8402 (finish_command): Do not use exec_cleanups. Always setup
8403 continuation. For sync case, immediately run them.
8404 (attach_command_continuation): Add the error parameter.
8405 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8406 remove step_resume_breakpoint -- adjust delete it directly.
8407 * interps.c (interp_set): Adjust call to do_all_continations.
8408 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8410 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8412 (mi_cmd_execute): Do not use exec_cleanup.
8413 (mi_execute_async_cli_command): Simplify the string concatenation
8414 logic. Do no use exec cleanup.
8415 (mi_exec_async_cli_cmd_continuation): New parameter error.
8416 Free last_async_command.
8417 * top.c (command_line_handler_continuation): New parameter error.
8418 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8419 (do_exec_cleanups): Remove.
8420 (add_continuation, do_all_continations)
8421 (add_intermediate_continuation)
8422 (do_all_intermediate_continuations): New parameter error.
8424 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8426 * breakpoint.h (bp_location_p): New typedef.
8427 Register a vector of bp_location_p.
8428 * breakpoint.c (always_inserted_mode)
8429 (show_always_inserted_mode): New.
8430 (unlink_locations_from_global_list): Remove.
8431 (update_global_location_list)
8432 (update_global_location_list_nothrow): New.
8433 (update_watchpoint): Don't free locations.
8434 (should_insert_location): New.
8435 (insert_bp_location): Use should_insert_location.
8436 (insert_breakpoint_locations): Copied from
8438 (insert_breakpoint): Use insert_breakpoint_locations.
8439 (bpstat_stop_status): Call update_global_location_list
8440 when disabling breakpoint.
8441 (allocate_bp_location): Don't add to bp_location_chain.
8442 (set_raw_breakpoint)
8443 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8444 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8445 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8446 (set_longjmp_resume_breakpoint)
8447 (enable_watchpoints_after_interactive_call_stop)
8448 (disable_watchpoints_before_interactive_call_start)
8449 (create_internal_breakpoint)
8450 (create_fork_vfork_event_catchpoint)
8451 (create_exec_event_catchpoint, set_momentary_breakpoint)
8452 (create_breakpoints, break_command_1, watch_command_1)
8453 (create_exception_catchpoint)
8454 (handle_gnu_v3_exceptions)
8455 (disable_breakpoint, breakpoint_re_set_one)
8456 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8457 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8458 Call update_global_location_list.
8459 (delete_breakpoint): Don't remove locations and don't
8460 try to reinsert them. Call update_global_location_list.
8461 (update_breakpoint_locations): Likewise.
8462 (restore_always_inserted_mode): New.
8463 (update_breakpoints_after_exec): Temporary disable
8464 always inserted mode.
8465 * Makefile.in: Update dependencies.
8467 * infrun.c (proceed): Remove breakpoints while stepping
8469 (handle_inferior_event): Don't remove or insert
8471 * linux-fork.c (checkpoint_command): Remove breakpoints
8472 before fork and insert after.
8473 (linux_fork_context): Remove breakpoints before switch
8475 * target.c (target_disconnect, target_detach): Remove
8476 breakpoints from target.
8479 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8481 * breakpoint.c (print_one_breakpoint_location): In MI
8482 mode, report the location string the breakpoint was
8483 originally created with.
8485 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8487 * Makefile.in (xtensa-tdep.o): Update dependencies.
8488 * configure.tgt (xtensa*): Update dependencies.
8489 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8490 Local variable areg renamed to arreg.
8491 (areg_number): New function.
8492 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8493 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8494 replaced by arreg_number.
8495 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8496 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8497 (xtensa_scan_prologue): New function.
8498 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8499 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8500 value based on prologue analysis. Fix the bugs preventing WS and
8501 AR4-AR7/A11 registers from getting right values for intermediate frames,
8502 whose registers have been already spilled.
8503 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8504 and arreg_number appropriately.
8505 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8506 svr4_ilp32_fetch_link_map_offsets.
8508 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8510 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8511 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8513 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8515 * acinclude.m4: Add override.m4.
8516 * configure: Regenerate.
8518 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8520 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8521 initialized with a trailing space now. Use PROMPT_ARG of
8522 COMMAND_LINE_INPUT instead of printing it ourselves.
8524 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8526 * NEWS: Document support for 64-bit core file.
8528 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8530 * NEWS: Add information on calling convention and new SH CLI options.
8532 * sh-tdep.c (sh_cc_gcc): New static string.
8533 (sh_cc_renesas): Ditto.
8534 (sh_cc_enum): New static string array.
8535 (sh_active_calling_convention): New static string pointer denoting
8536 active user chosen ABI.
8537 (sh_is_renesas_calling_convention): New function to return function
8538 specific ABI, or user choice if necessary.
8539 (sh_use_struct_convention): Rename first argument and turn around its
8540 meaning. Check for renesas ABI and return accordingly.
8541 (sh_use_struct_convention_nofpu): New function.
8542 (sh_next_flt_argreg): Get function type as third parameter. Check
8543 for renesas ABI and choose floating registers accordingly.
8544 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8545 struct return slot accordingly.
8546 (sh_push_dummy_call_nofpu): Ditto.
8547 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8548 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8549 (sh_return_value_fpu): Evaluate ABI and give to
8550 sh_use_struct_convention.
8551 (show_sh_command): New function.
8552 (set_sh_command): Ditto.
8553 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8556 * gdbarch.sh (return_value): Add func_type argument.
8557 * gdbarch.c: Regenerate.
8559 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8560 val_type so as not to collide with value_type function. Call
8561 using_struct_return with additional function type argument.
8562 * infcall.c (call_function_by_hand): Call using_struct_return and
8563 gdbarch_return_value with additional function type argument.
8564 * infcmd.c (print_return_value): Take addition func_type argument.
8565 Call gdbarch_return_value with additional function type argument.
8566 (finish_command_continuation): Call print_return_value with additional
8567 function type argument.
8568 (finish_command): Ditto.
8569 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8570 additional function type argument.
8571 * stack.c (return_command): Call using_struct_return and
8572 gdbarch_return_value with additional function type argument.
8573 * value.c (using_struct_return): Take additional function type argument.
8574 * value.h (using_struct_return): Accommodate declaration.
8575 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8576 * amd64-tdep.c (amd64_return_value): Ditto.
8577 * arm-tdep.c (arm_return_value): Ditto.
8578 * avr-tdep.c (avr_return_value): Ditto.
8579 * cris-tdep.c (cris_return_value): Ditto.
8580 * frv-tdep.c (frv_return_value): Ditto.
8581 * h8300-tdep.c (h8300_return_value): Ditto.
8582 (h8300h_return_value): Ditto.
8583 * hppa-tdep.c (hppa32_return_value): Ditto.
8584 (hppa64_return_value): Ditto.
8585 * i386-tdep.c (i386_return_value): Ditto.
8586 * ia64-tdep.c (ia64_return_value): Ditto.
8587 * iq2000-tdep.c (iq2000_return_value): Ditto.
8588 * m32c-tdep.c (m32c_return_value): Ditto.
8589 * m32r-tdep.c (m32r_return_value): Ditto.
8590 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8591 * m68k-tdep.c (m68k_return_value): Ditto.
8592 (m68k_svr4_return_value): Ditto.
8593 * m88k-tdep.c (m88k_return_value): Ditto.
8594 * mep-tdep.c (mep_return_value): Ditto.
8595 * mips-tdep.c (mips_eabi_return_value): Ditto.
8596 (mips_n32n64_return_value): Ditto.
8597 (mips_o32_return_value): Ditto.
8598 (mips_o64_return_value): Ditto.
8599 * mn10300-tdep.c (mn10300_return_value): Ditto.
8600 * mt-tdep.c (mt_return_value): Ditto.
8601 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8602 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8603 (ppc_sysv_abi_broken_return_value): Ditto.
8604 (ppc64_sysv_abi_return_value): Ditto.
8605 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8606 (ppc_sysv_abi_broken_return_value): Ditto.
8607 (ppc64_sysv_abi_return_value): Ditto.
8608 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8609 * rs6000-tdep.c (rs6000_return_value): Ditto.
8610 * s390-tdep.c (s390_return_value): Ditto.
8611 * score-tdep.c (score_return_value): Ditto.
8612 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8613 (sh_return_value_fpu): Ditto.
8614 * sh64-tdep.c (sh64_return_value): Ditto.
8615 * sparc-tdep.c (sparc32_return_value): Ditto.
8616 * sparc64-tdep.c (sparc64_return_value): Ditto.
8617 * spu-tdep.c (spu_return_value): Ditto.
8618 * v850-tdep.c (v850_return_value): Ditto.
8619 * vax-tdep.c (vax_return_value): Ditto.
8620 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8621 * xtensa-tdep.c (xtensa_return_value): Ditto.
8623 * gdbtypes.h (struct type): Add calling_convention member.
8624 * dwarf2read.c (read_subroutine_type): Add calling convention read
8625 from DW_AT_calling_convention attribute to function type.
8627 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8629 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8630 multi_f77_subscript to support values from registers.
8631 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8632 * value.h (value_subscripted_rvalue): Add prototype.
8634 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8636 * f-valprint.c (f_val_print): Likewise.
8638 2008-04-21 Craig Silverstein <csilvers@google.com>
8640 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8643 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8645 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8646 section is not a code section.
8648 2008-04-19 Craig Silverstein <csilvers@google.com>
8650 * NEWS: Add information on compressed debug sections.
8652 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8654 * mi/mi-cmd-var.c (varobj_update_one): Print new
8655 value for variable objects that changed type.
8657 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8659 * varobj.c (varobj_invalidate): Don't touch floating
8662 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8664 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8665 (multiple_symbols_cancel): Remove extra const.
8666 * symtab.h: Likewise.
8668 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8670 * interps.c (top_level_interpreter): Rename static variable...
8671 (top_level_interpreter_ptr): ...to this.
8672 (top_level_interpreter): New function.
8674 * interps.h: New extern for top_level_interpreter.
8676 * linespec.c: Include interps.h and mi/mi-cmds.h.
8677 (decode_line_2): When using MI, always set all breakpoints in menu.
8679 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8681 2008-04-18 Craig Silverstein <csilvers@google.com>
8683 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8684 * config.in, configure: Regenerate.
8685 * dwarf2read.c: Include zlib.h if present.
8686 Modified *_SECTION macros.
8687 (section_is_p): New.
8688 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8689 (dwarf2_resize_section): New.
8690 to determine whether a given section has a given name.
8691 (zlib_decompress_section): New.
8692 (dwarf2_read_section): Read the compressed section if present
8694 * MAINTAINERS: Added myself to section Write After Approval.
8696 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8698 * defs.h (exec_set_section_offsets): Remove prototype.
8699 * exec.c (exec_set_section_offsets): Remove function.
8701 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8703 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8704 in the search for the matching symbol.
8706 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8708 * breakpoint.c (update_watchpoint): Always reparse
8711 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8713 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8714 the breakpoint address only once.
8716 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8718 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8719 rather than a hard-coded architecture, for xcoff executables.
8721 2008-04-17 Doug Evans <dje@google.com>
8723 * buildsym.c (watch_main_source_file_lossage): New fn.
8724 (end_symtab): Call it.
8726 * source.c (find_and_open_source): Add some comments clarifying
8727 handling of FULLNAME argument. Make static. Remove pointless
8730 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8732 * inf-loop.c (inferior_event_handler): Also run the intermediate
8733 continuations in the INF_EXEC_COMPLETE case.
8735 2008-04-16 Tom Tromey <tromey@redhat.com>
8737 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8738 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8739 * cli/cli-decode.c (set_cmd_async_ok): New function.
8740 (get_cmd_async_ok): New function.
8741 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8743 * top.c (execute_command): Use get_cmd_async_ok.
8744 * infcmd.c: Include cli/cli-decode.h.
8745 (_initialize_infcmd): Mark "interrupt" as async-ok.
8746 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8748 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8751 * exec.c: Correct "arch-utils.h" include.
8753 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8756 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8757 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8758 * breakpoint.c (bpdisp_texst): New function. The function takes over
8759 the role of bpstats static array in print_one_breakpoint_location.
8760 (print_it_typical): Print "Temporary breakpoint" instead
8761 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8762 protocols, print disp field.
8763 (print_one_breakpoint_location): Removed bpdisps static definition.
8764 Call new bpstat_text function to get value for 'disp' field.
8765 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8767 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8769 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8770 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8771 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8772 * gnulib/Makefile.in: Regenerate.
8774 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8776 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8777 (defs_h): Use $(GNULIB_H).
8778 (all-lib): Depend on gnulib/Makefile.
8779 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8780 * config.in, gnulib/Makefile.in: Regenerated.
8782 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8784 * Makefile.in (LIBGNU, INCGNU): Define.
8785 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8786 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8788 ($(LIBGNU), all-lib): New rules.
8789 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8790 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8791 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8792 * gnulib: New directory, from gnulib-tool.
8793 * configure, aclocal.m4: Regenerated.
8795 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8797 * linux-thread-db.c (have_threads_callback): Check thread->private.
8799 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8800 Vladimir Prus <vladimir@codesourcery.com>
8803 * varobj.c (value_of_root): Update the expression for
8805 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8808 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8810 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8811 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8812 (mi_cmd_var_set_format): Use new mi_parse_format.
8813 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8815 * Makefile.in (mi-cmd-var.o): Update dependencies.
8817 * varobj.h (varobj_get_formatted_value): Declare.
8818 * varobj.c (my_value_of_variable): Added format parameter.
8819 (cplus_value_of_variable): Likewise.
8820 (java_value_of_variable): Likewise.
8821 (c_value_of_variable): Likewise. Evaluate expression based
8822 on format parameter.
8823 (struct language_specific): Add format parameter to function member
8825 (varobj_get_formatted_value): New.
8826 (varobj_get_value): Added format parameter to method call.
8828 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8830 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8831 instance flags of the undefined type before calling replace_type.
8833 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8835 * target.h (enum strata): Remove the download_stratum.
8837 2008-04-07 Doug Evans <dje@google.com>
8839 * buildsym.h (last_source_file): Add dwarf info to comment.
8840 (last_source_start_addr): Ditto.
8842 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8844 * alphanbsd-tdep.c: Include "target.h".
8845 * mn10300-tdep.c: Include "target.h".
8846 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8848 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8850 Fix breakpoint condition that use member variables.
8851 * valops.c (check_field): Remove.
8852 (check_field_in): Rename to check_field.
8853 (value_of_this): Use la_name_of_this.
8854 * value.h (check_field): Adjust prototype.
8856 * language.h (la_value_of_this): Rename to la_name_of_this.
8857 * language.c (unknown_language_defn): Specify "this" for
8859 (auto_language_defn): Likewise.
8860 (local_language_defn): Likewise.
8861 * ada-lang.c (ada_language_defn): Adjust comment.
8862 * c-lang.c (c_language_defn): Adjust comment.
8863 (cplus_language_defn): Specify "this" for name_of_this.
8864 (asm_language_defn): Adjust comment.
8865 (minimal_language_defn): Adjust comment.
8866 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8867 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8868 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8869 * objc-lang.c (objc_language_defn): Specify "self" for
8871 * p-lang.c (pascal_language_defn): Specify "this" for
8873 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8875 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8876 proper scope, and check for field in type of "this", without
8877 trying to create a value.
8879 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8881 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8882 (mi_error_message): Delete declaration.
8883 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8884 returning MI_CMD_ERROR.
8885 * mi/mi-main.c (mi_error_message): Delete.
8886 (mi_cmd_exec_interrupt):
8887 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8888 (mi_cmd_thread_info): Call error instead of returning
8890 (mi_cmd_data_list_register_values): Call error instead of
8891 returning MI_CMD_ERROR. Adapt to new get_register interface.
8892 (get_register): Change return typo to void. Call error instead of
8893 returning MI_CMD_ERROR.
8894 (mi_cmd_data_write_register_values): Call error instead of
8895 returning MI_CMD_ERROR.
8896 (mi_cmd_list_features): Return MI_CMD_DONE.
8897 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8898 (mi_execute_command): Always print exceptions with -error.
8900 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8902 * NEWS: Mention new commands set/show multiple-symbols.
8904 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8906 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8907 (multiple_symbols_cancel): New constants.
8908 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8909 (multiple_symbols_select_mode): New function.
8910 (_initialize_symtab): Add new set/show multiple-symbols commands.
8911 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8912 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8913 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8915 * linespec.c (decode_line_2): Likewise.
8917 2008-04-03 Doug Evans <dje@sebabeach.org>
8919 * symtab.h (enum free_code): Delete free_contents, unused.
8920 * symmisc.c (free_symtab_block): Delete.
8921 (free_symtab, case free_code): Delete.
8923 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8925 * valops.c (value_cast_structs): New function. Cast related
8926 STRUCT types up/down and return cast value. The body of this
8927 function comes mostly from value_cast_pointers.
8928 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8929 to value_cast_structs. Now value_cast_pointers needs only create
8930 appropriate reference after using value_cast_structs for actual
8932 (value_cast): Handle references.
8934 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8936 * MAINTAINERS: Added myself to section Write After Approval.
8938 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8940 * ia64-tdep.c (examine_prologue): Correct array access.
8942 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8944 * cp-support.c (first_component_command): Return if no arguments.
8946 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8948 * ser-mingw.c (ser_windows_open): Open requested name.
8950 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8952 * MAINTAINERS: Added myself.
8954 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8956 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8957 parameter. If it is NULL, don't call error.
8958 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8959 `do_mesg' parameter to find_default_run_target. If no target was
8962 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8964 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8965 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8966 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8968 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8970 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8974 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8976 * features/Makefile (%.dat): Set xmltarget to the base filename
8977 of the XML source, without subdirectory.
8978 * regformats/rs6000/powerpc-32.dat: Regenerate.
8979 * regformats/rs6000/powerpc-64.dat: Regenerate.
8980 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8982 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8984 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8987 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8989 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8990 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8992 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8994 * objfiles.h (struct objfile): New GDBARCH member.
8995 (get_objfile_arch): Add prototype.
8996 * objfiles.c: Include "arch-utils.h".
8997 (allocate_objfile): Look up gdbarch associated with bfd.
8998 (get_objfile_arch): New function.
8999 * Makefile (objfiles.o): Update dependencies.
9001 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
9003 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
9005 (locexpr_describe_location): Replace current_gdbarch by
9007 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
9008 (dwarf2_add_field): Likewise.
9009 (read_tag_pointer_type): Likewise.
9010 (read_base_type): Likewise.
9011 (new_symbol): Likewise.
9013 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
9014 (decode_base_type, decode_function_type): Likewise.
9015 (coff_read_struct_type, coff_read_enum_type): Likewise.
9016 (coff_symtab_read): Replace current_gdbarch by objfile arch.
9017 (decode_base_type): Likewise.
9018 (coff_read_enum_type): Likewise.
9019 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
9020 (coff_read_enum_type): Likewise.
9022 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
9023 (end_psymtab): Likewise.
9024 (process_one_symbol): Likewise.
9026 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
9027 (parse_procedure): Likewise.
9028 (parse_partial_symbols): Likewise.
9030 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9032 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9033 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9035 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9036 static range_index_type by built-in type.
9037 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9038 (read_enum_type): Likewise.
9040 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9043 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9045 * varobj.h (varobj_floating_p): Declare.
9046 * varobj.c (varobj_floating_p): New.
9047 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9048 '@' as the name, update all floating varobjs.
9050 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9052 * varobj.c (struct varobj_root): Rename use_selected_frame to
9053 floating, and clarify the meaning.
9054 (varobj_create, varobj_update, new_root_variable): Adjust.
9055 (value_of_root): Don't use type_changed as in variable,
9057 (c_value_of_root): Adjust.
9059 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9061 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9063 (linux_nat_wait): Add main lwp to gdb's thread list.
9064 * linux-thread-db.c (find_new_threads_callback): Also attach to
9065 already listed threads which thread_db didn't know about yet.
9067 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9069 * linux-nat.c (drain_queued_events): Fix comment typo.
9070 (linux_nat_attach): In async mode, don't rely on storing a pending
9071 status. Instead place the wait status on the pipe.
9072 (linux_nat_resume): Remove unreacheable shortcut code in async
9074 (stop_wait_callback): In async mode, don't store pending status.
9075 Instead, cancel breakpoints or resend the signal appropriatelly.
9076 (cancel_breakpoint): New, refactored from
9077 cancel_breakpoints_callback.
9078 (cancel_breakpoints_callback): Call cancel_breakpoint.
9079 (pipe_to_local_event_queue): Remove special token processing.
9080 (linux_nat_wait): Issue an internal error if a pending status is
9081 found in async mode.
9083 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9085 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9087 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9088 Vladimir Prus <vladimir@codesourcery.com>
9090 * varobj.c (struct varobj_root): New component thread_id.
9091 (varobj_get_thread_id, check_scope): New functions.
9092 (c_value_of_root): Use check_scope. Switch to the
9093 proper thread if necessary.
9095 * varobj.h (varobj_get_thread_id): New extern.
9097 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9099 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9102 * top.c: Revert 2008-03-21 changes.
9104 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9106 * thread.c (make_cleanup_restore_current_thread): Make it
9108 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9109 * varobj.c (varobj_update): Don't save/restore frame.
9110 (c_value_of_root): Save/restore thread and frame here,
9111 using make_cleanup_restore_current_thread.
9112 * Makefile.in: Update dependecies.
9114 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9116 * varobj.c (struct varobj_root): Clarify
9117 comment on the frame field.
9118 (varobj_create): Don't set frame if we have no
9121 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9124 Suggested by Jan Kratochvil:
9125 * top.c (gdb_rl_operate_and_get_next_completion): Call
9126 rl_redisplay_function.
9127 (gdb_rl_redisplay): New.
9128 (init_main): Set rl_redisplay_function.
9130 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9132 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9133 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9134 (store_regs_kernel_thread): Likewise.
9136 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9138 Linux native async support.
9140 * target.h (struct target_ops): Delete to_async_mask_value and add
9142 (target_is_async_p, target_async): Formatting.
9143 (target_async_mask_value): Delete.
9144 (target_async_mask): Delete function declaration, and add new
9145 target macro with the same name.
9147 * target.c (update_current_target): Replace to_async_mask_value by
9148 to_async_mask. Default to_async_mask to return_one.
9149 (target_async_mask): Delete.
9150 (find_default_can_async_p, find_default_is_async_p): New.
9151 (init_dummy_target): register find_default_can_async_p and
9152 find_default_is_async_p on the dummy target.
9154 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9155 (debug_linux_nat_async): New global.
9156 (show_debug_linux_nat_async): New function.
9157 (linux_nat_async_enabled, linux_nat_async_mask_value)
9158 (linux_nat_event_pipe, linux_nat_num_queued_events)
9159 (linux_nat_async_events_enabled): New globals.
9160 (struct waitpid_result): New struct.
9161 (waitpid_queue): New global.
9162 (queued_waitpid, push_waitpid, drain_queued_events): New.
9163 (my_waitpid): Call queued_waitpid.
9164 (linux_child_follow_fork): Disable async events during the call.
9165 (blocked_mask): Delete.
9166 (sync_sigchld_action, async_sigchld_action): New globals.
9167 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9168 async mode, block events during the call.
9169 (linux_nat_create_inferior): New.
9170 (linux_nat_attach): In sync mode, restore the mask states. In
9171 async mode, wake the event loop immediatelly.
9172 (detach_callback): Drain all queued events of the lwp we're
9174 (linux_nat_detach): Block async mode, and drain events of the main
9176 (linux_nat_resume): If in async mode, mask async events during the
9177 call. If short circuiting, force event loop to wake up. If
9178 resuming, set target_executing, and register target events in the
9180 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9181 (linux_nat_wait): In async mode, block events during the call.
9182 Only enable/disable passing SIGINT to the inferior in sync mode.
9183 Get events from local waitpid queue. If no interesting events was
9184 found, return to events loop. Reregister target events in the
9185 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9186 (linux_nat_kill): Disable events on entry.
9187 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9188 here. Detach async mode from the event loop if there are no more
9189 forks available, otherwise leave it on.
9190 (sigchld_handler): Assure this is called only in sync mode.
9191 (linux_async_permitted, linux_async_permitted_1): New globals.
9192 (set_maintenance_linux_async_permitted)
9193 (show_maintenance_linux_async_permitted): New functions.
9194 (linux_nat_is_async_p, linux_nat_can_async_p)
9195 (linux_nat_async_mask): New.
9196 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9197 (get_pending_events, async_sigchld_handler): New.
9198 (linux_nat_async_events): New.
9199 (async_terminal_is_ours): New global.
9200 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9201 (async_client_callback, async_client_context): New.
9202 (linux_nat_async_file_handler, linux_nat_async)
9203 (linux_nat_disable_async, linux_nat_enable_async): New.
9204 (linux_nat_add_target): Register linux_nat_create_inferior,
9205 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9206 linux_nat_async_mask, linux_nat_terminal_inferior and
9207 linux_nat_terminal_ours.
9208 (_initialize_linux_nat): Remove local action variable, and update
9209 code that used it to use sync_sigchld_action. Add new
9210 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9211 set/show command in the maintenance class. Add new "linux-async"
9212 maintenance set/show command. Block SIGCHLD by default. Setup
9213 async_sichld_action, and sync_sigchld_action. Install the default
9215 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9218 * linux-thread-db.c (re_check_for_thread_db): New.
9219 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9220 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9221 (thread_db_async_mask): New.
9222 (init_thread_db_ops): Register thread_db_can_async_p,
9223 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9225 * remote.c (remote_async_mask_value): New.
9226 (remote_return_zero): New.
9227 (init_remote_ops): Register remote_return_zero as callbacks of
9228 to_can_async_p and to_is_async_p.
9229 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9230 use remote_async_mask_value.
9231 (remote_async_mask): New.
9232 (init_remote_async_ops): Remove to_async_mask_value setting and
9233 register remote_async_mask as to_async_mask callback in
9236 * Makefile.in (linux-nat.o): Update.
9238 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9240 * gdbthread.h (add_thread_with_info): New.
9241 * linux-thread-db.c: Add some documentation.
9242 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9243 (struct private_thread_info): Remove th_valid and ti_valid.
9244 Replace ti with tid.
9245 (thread_get_info_callback): Do not add TID to the new ptid. Do
9247 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9248 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9250 (attach_thread): Handle an already-existing thread. Use
9251 add_thread_with_info. Cache the th and tid.
9252 (detach_thread): Verify that private was set. Remove verbose
9253 argument and printing. Update caller.
9254 (thread_db_detach): Do not adjust inferior_ptid.
9255 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9256 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9257 (thread_db_wait): Do not use lwp_from_thread.
9258 (thread_db_pid_to_str): Use the cached TID.
9259 (thread_db_extra_thread_info): Check that private is set.
9260 (same_ptid_callback): Delete.
9261 (thread_db_get_thread_local_address): Do not use it or check
9262 is_thread. Check that private is set. Assume that the thread
9263 handle is already cached.
9264 (init_thread_db_ops): Remove to_resume and to_kill.
9265 * thread.c (add_thread_with_info): New.
9266 (add_thread): Use it.
9267 * linux-nat.c (find_thread_from_lwp): Delete.
9268 (exit_lwp): Do not use it. Check print_thread_events. Print before
9269 deleting the thread.
9270 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9271 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9272 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9273 printf_unfiltered for thread exits.
9274 * procfs.c (procfs_wait): Likewise.
9276 2008-03-21 Chris Demetriou <cgd@google.com>
9278 * symtab.c (rbreak_command): Quote symbol name before passing
9279 it to break_command.
9281 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9283 * eval.c (evaluate_subexp_for_address): Clarify error message.
9284 Use value_must_coerce_to_target.
9285 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9286 * valops.c (value_assign): Call value_coerce_to_target when
9287 assigning to anything but internalvars. Leave GDB-side arrays
9288 as arrays when assigning to internalvars.
9289 (value_must_coerce_to_target, value_coerce_to_target): New.
9290 (value_coerce_array, value_addr): Call value_coerce_to_target.
9291 (value_array): Create the array in GDB's memory instead of
9293 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9296 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9298 * top.c (quit_confirm): Warn that we will kill the program.
9300 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9302 * inflow.c (terminal_ours_1): Guard access to
9303 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9305 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9306 Jim Blandy <jimb@codesourcery.com>
9307 Daniel Jacobowitz <drow@false.org>
9309 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9310 (dwarf2_read_address): Update prototype.
9312 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9313 (signed_address_type): Likewise.
9314 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9315 (execute_stack_op): Update calls to unsigned_address_type,
9316 signed_address_type and dwarf2_read_address. Fix implementation
9317 of DW_OP_deref_size.
9319 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9320 (dwarf2_per_cu_addr_size): Likewise.
9321 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9322 (struct dwarf2_loclist_baton): Likewise.
9324 * dwarf2loc.c (find_location_expression): Update calls to
9325 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9326 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9327 (locexpr_describe_location): Likewise.
9328 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9329 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9330 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9331 to dwarf2_per_cu_addr_size (per_cu).
9332 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9333 (loclist_read_variable): Likewise.
9334 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9336 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9337 instead of baton->objfile.
9338 (dwarf2_per_cu_obfile): New function.
9339 (dwarf2_per_cu_addr_size): Likewise.
9341 * dwarf2-frame.c (struct comp_unit): Move higher.
9342 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9343 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9344 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9345 parameter by using fde->eh_frame_p. Use read_encoded_value
9346 to implement DW_CFA_set_loc.
9347 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9348 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9349 execute_stack_op and execute_cfa_program.
9350 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9351 (size_of_encoded_value): Remove.
9352 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9353 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9354 (add_cie): Set cie->unit backlink.
9355 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9357 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9359 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9361 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9362 gdbarch_bfd_arch_info.
9364 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9366 * aix-thread.c (pdc_read_regs): Minor reformatting.
9368 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9370 * thread.c (print_thread_info): Don't insist
9371 on having current thread if there are no
9374 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9376 * infcmd.c (attach_command_post_wait)
9377 (attach_command_continuation): New.
9378 (attach_command): Support background async execution, and async
9379 execution in synchronous mode.
9381 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9383 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9384 * symmisc.c (dump_symtab_1): Likewise.
9385 * wrapper.c (gdb_value_struct_elt): Likewise.
9387 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9389 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9391 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9393 * linux-nat.c (linux_nat_filter_event): New, refactored from
9395 (linux_nat_wait): Call linux_nat_filter_event.
9397 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9399 * top.c (execute_command): Fix uninitialized variable error.
9401 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9403 * Makefile.in (amd64nbsd-nat.o): New dependency.
9404 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9405 (_initialize_amd64nbsd_nat): Update target vector to use
9406 nbsd_pid_to_exec_file.
9407 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9409 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9411 Remove ignoring leading exec events code.
9412 * fork-child.c (startup_inferior): Do not set
9413 inferior_ignoring_leading_exec_events.
9414 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9415 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9416 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9417 (handle_inferior_event): Remove code for ignoring leading exec
9419 * target.c (update_current_target): Do not inherit, or default,
9420 to_reported_exec_events_per_exec_call.
9421 (debug_to_reported_exec_events_per_exec_call): Remove.
9422 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9423 * target.h (target_reported_exec_events_per_exec_call): Remove.
9424 (struct target): Remove the to_reported_exec_events_per_exec_call
9427 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9429 Implement -thread-info.
9430 * gdbthread.h (print_thread_info): Declare.
9432 * thread.c (print_thread_info): New, extracted
9433 from info_threads_command and adjusted to
9434 work for CLI and MI.
9435 (info_threads_command): Use print_thread_info.
9436 * Makefile.in: Update dependencies.
9438 * mi/mi-cmds.c (mi_cmds): Specify a handler
9440 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9441 * mi/mi-main.c (mi_cmd_thread_info): New.
9442 (mi_cmd_list_features): Include 'thread-info'.
9444 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9446 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9447 to decide whether to match instruction patterns using "sw" and "sd".
9449 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9451 * infcmd.c (jump_command): Postpone disabling stdin until after
9454 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9456 * inflow.c (gdb_getpgrp): New.
9457 (gdb_has_a_terminal): Use get_getpgrp.
9458 (terminal_ours_1): If attach_flag is set, don't refetch
9459 inferior_process_group.
9461 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9463 * features/library-list.dtd: Allow "section" elements as children
9464 of "library". Add "section" element and describe its attributes.
9466 * solib-target.c (struct lm_info): Add section_bases member.
9467 (library_list_start_segment): Error out if seen a section element.
9468 (library_list_start_section): New.
9469 (library_list_end_library): New.
9470 (solib_target_free_library_list): Free section_bases.
9471 (section_attributes): New.
9472 (library_children): Make "segment" optional. Add "section" child.
9473 (library_list_children): Register library_list_end_library.
9474 (solib_target_relocate_section_addresses): Handle section bases.
9476 * NEWS: Mention new qXfer:libraries:read section offsets support.
9478 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9480 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9481 (make_exec_error_cleanup): Remove declarations.
9482 * utils.c (exec_error_cleanup_chain): Remove.
9483 (do_exec_error_cleanups, discard_exec_error_cleanups)
9484 (make_exec_error_cleanup): Remove.
9485 * event-loop.c (start_event_loop): Adjust call to
9487 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9488 (async_disable_stdin): Don't register async_enable_stdin via
9490 * inf-loop.c (inferior_event_handler): Don't
9491 call do_exec_error_cleanups. Call async_enable_stdin instead.
9492 * event-loop.c (start_event_loop): Adjust call to
9494 * tui/tui-interp.c (tui_command_loop): Adjust call to
9497 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9500 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9501 * breakpoint.c (bpstat_do_actions): In async mode,
9502 don't jump to top expecting stop_bpstat to be already
9504 * event-loop.c (start_event_loop): Call async_enable_stdin
9506 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9508 (command_handler): Do not setup continuation here.
9509 (command_line_handler_continuation): Move to...
9510 * top.c (command_line_handler_continuation): ... here.
9511 (execute_command): In async mode, register continuation.
9512 Don't check frame's language in running in async mode.
9513 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9514 * inf-loop.c (complete_execution): Inline into...
9515 (inferior_event_handler): ... here. Clear target_executing before
9516 doing any cleanups. Don't try to show prompt if the target was
9518 * infcmd.c (signal_command): Add support for async mode.
9519 (finish_command): Only add continuation if the target was
9520 successfully resumed.
9521 * remote.c (init_async_opts): Register to_get_thread_local_address
9523 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9524 with sync_execution.
9525 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9528 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9530 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9531 * exec.c (exec_bfd_mtime): Define.
9532 (exec_close): Clear it.
9533 (exec_file_attach): Set it.
9534 * gdbcore.h (exec_bfd_mtime): Declare.
9535 * source.c (find_source_lines): Do not use bfd_get_mtime.
9537 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9539 * top.c (simplified_command_loop): Remove.
9541 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9543 Remove unused remote.c hooks.
9544 * remote.c (deprecated_target_resume_hook)
9545 (deprecated_target_wait_loop_hook): Remove.
9546 (remote_resume): Do not call deprecated_target_resume_hook.
9547 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9548 (remote_async_wait): Likewise.
9550 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9552 Implement MI notification for new threads.
9553 * doc/observer.texi (new_thread): Document.
9554 * observer.sh: Forward declare struct thread_info.
9555 * thread.c (add_thread): Notify observer.
9557 * interps.h (interp_init_ftype): New parameter
9559 (interp_set): Likewise.
9560 (top_level_interpreter_data): Declare.
9561 * interps.c (interp_set): New parameter top_level.
9562 Pass it to interpreter's init function. Remember
9563 top level interpreter.
9564 (interpreter_exec_cmd): Adjust.
9565 (top_level_interpreter_data): New.
9566 * main.c (captured_main): Pass 1 for top_level
9567 parameter of interp_set.
9568 * cli/cli-interp.c (cli_interpreter_init): New
9569 parameter top_level.
9570 * tui/tui-interp.c (tui_init): New parameter top_level.
9572 * mi/mi-interp.c (mi_new_thread): New.
9573 (mi_interpreter_init): If top level, register
9574 observer for new threads.
9576 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9578 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9580 * top.c (execute_command): Disable break and stop
9581 commands in async mode.
9583 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9586 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9587 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9588 Call target_stop in the INF_QUIT_REQ case.
9589 * Makefile.in (inf-loop.o): Update.
9591 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9593 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9594 Call target_stop in the INF_QUIT_REQ case.
9595 * Makefile.in (inf-loop.o): Update.
9597 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9599 * top.c (execute_command): Enable break, info and interrupt
9600 commands in async mode.
9602 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9603 Daniel Jacobowitz <dan@codesourcery.com>
9605 * breakpoint.h (breakpoint_restore_shadows): New
9607 * breakpoint.c (breakpoint_restore_shadows): New.
9608 (read_memory_nobpt): Delete.
9609 * gdbcore.h (read_memory_nobpt): Delete declaration.
9610 * target.c (memory_xfer_partial): Call
9611 breakpoint_restore_shadows.
9612 (restore_show_memory_breakpoints)
9613 (make_show_memory_breakpoints_cleanup): New.
9614 (show_memory_breakpoints): New.
9615 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9616 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9617 Make sure we see memory breakpoints when checking if
9618 breakpoint is still there.
9619 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9620 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9621 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9622 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9624 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9626 * thread.c (add_thread): Use printf_unfiltered to print.
9628 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9630 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9631 that is true only on x86-solaris and x86_64-solaris.
9632 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9633 with proc_get_LDT_entry.
9635 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9637 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9638 * config.in, configure: Regenerate.
9639 * fork-child.c (fork_inferior): Call create_tty_session.
9640 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9641 (create_tty_session): New function.
9642 * terminal.h: Declare create_tty_session.
9644 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9647 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9648 * mipsread.c: Include elf/internal.h.
9649 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9652 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9654 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9655 to get at the current architecture and at the target specific vector.
9656 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9657 remove define of I387_ST0_REGNUM.
9659 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9661 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9662 get at the current architecture
9663 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9666 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9667 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9669 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9670 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9671 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9673 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9674 at the target specific vector.
9676 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9677 architecture. Use gdbarch_tdep to get at the target specific vector.
9679 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9680 update caller. Use gdbarch_tdep to get at the target specific vector.
9682 (i386_register_to_value: Use get_frame_arch to get at the current
9685 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9688 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9689 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9690 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9691 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9693 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9696 (i387_convert_register_p, i387_register_to_value,
9697 i387_value_to_register): Update call for i386_fp_regnum_p.
9699 * i387-tdep.h: Remove comment.
9700 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9701 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9702 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9703 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9704 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9706 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9708 * Makefile.in (fork-child.o): Update.
9709 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9710 argument. Gather all gdbserver features together.
9711 * fork-child.c (exec_wrapper): New variable.
9712 (fork_inferior): Use it.
9713 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9714 (unset_exec_wrapper_command, _initialize_fork_child): New.
9716 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9718 * source.c (directory_command): Modify the determination of
9719 condition of terminal "from_tty".
9721 2008-03-10 Matt Rice <ratmice@gmail.com>
9723 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9725 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9727 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9728 of the data passing to strtoulst function.
9729 (info_spu_signal_command): Likewise.
9731 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9733 * mi/mi-interp.c (mi_command_loop): Remove
9736 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9738 * remote.c (extended_remote_attach_1): Make local variable pid an int
9741 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9743 * solib-svr4.c (svr4_same_1): New function, originally extracted
9744 from svr4_same and expanded to handle the sparc64 case.
9745 (svr4_same): Move up and reimplement using svr4_same_1.
9746 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9748 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9750 * MAINTAINERS: Move self to Paper trail.
9752 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9754 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9755 * event-loop.c (call_async_signal_handler): New.
9756 * event-loop.h (call_async_signal_handler)
9757 (gdb_call_async_signal_handler): Declare.
9758 (mark_async_signal_handler): Add comments.
9759 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9760 * mingw-hdep.c (sigint_event, sigint_handler): New.
9761 (gdb_select): Use them. Wait for the readline signal handler
9763 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9764 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9765 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9767 (remote_fileio_ctrl_c_signal_handler): Use
9768 gdb_call_async_signal_handler.
9769 (initialize_remote_fileio): Initialize sigint_fileio_token.
9770 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9771 not initialize tokens here.
9772 (handle_remote_sigint_twice): Likewise. Reinstall
9773 handle_remote_sigint.
9774 (async_remote_interrupt_twice): Just call interrupt_query.
9775 (cleanup_sigint_signal_handler): Do not delete tokens.
9776 (remote_interrupt, remote_interrupt_twice): Use
9777 gdb_call_async_signal_handler.
9778 (interrupt_query): Reinstall the default signal handler.
9779 (_initialize_remote): Initialize tokens here.
9781 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9783 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9784 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9785 Change the type of the lr register to code_ptr.
9786 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9787 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9788 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9789 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9790 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9791 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9792 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9794 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9796 * MAINTAINERS: Update my email address.
9798 2008-03-03 Keith Seitz <keiths@redhat.com>
9800 From Dave Murphy <davem@devkitpro.org>:
9801 * configure.ac: Set tcl configdir to win under mingw.
9802 * configure: Regenerate.
9804 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9806 * breakpoint.c (fetch_watchpoint_value): New function.
9807 (update_watchpoint): Set and clear val_valid. Use
9808 fetch_watchpoint_value. Handle unreadable values on the
9809 value chain. Correct check for user-requested array watchpoints.
9810 (breakpoint_init_inferior): Clear val_valid.
9811 (watchpoint_value_print): New function.
9812 (print_it_typical): Use it. Do not free or clear old_val. Print
9813 watchpoints even if old_val == NULL.
9814 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9815 becoming readable or unreadable.
9816 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9817 (do_enable_watchpoint): Likewise.
9818 * breakpoint.h (struct breakpoint): Update comment for val. Add
9820 * NEWS: Mention watchpoints on inaccessible memory.
9822 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9824 * Makefile.in (i386-nat.o): Update.
9825 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9826 i386_use_watchpoints.
9827 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9828 i386_use_watchpoints.
9829 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9830 (i386_stopped_by_watchpoint): Update call.
9831 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9832 * config/i386/nm-i386.h: Conditionalize definitions on
9833 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9834 (i386_use_watchpoints): Declare.
9835 (i386_stopped_data_address): Update.
9836 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9837 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9839 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9841 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9842 * version.in: Bump version to 6.8.50.20080229-cvs.
9844 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9846 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9849 2008-02-28 Tom Tromey <tromey@redhat.com>
9851 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9853 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9855 * infcmd.c (kill_if_already_running): Make static. Use
9856 target_require_runnable.
9857 * target.c (target_require_runnable): New.
9858 * target.h (target_require_runnable): Declare.
9860 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9862 * frame.c (reinit_frame_cache): Only annotate if frames were
9865 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9867 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9868 * regformats/reg-ppc64.dat: Likewise.
9870 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9872 * features/Makefile (%.dat): Emit xmltarget statement.
9874 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9875 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9877 * regformats/arm-with-iwmmxt.dat: Regenerate.
9878 * regformats/mips64-linux.dat: Regenerate.
9879 * regformats/mips-linux.dat: Regenerate.
9880 * regformats/rs6000/powerpc-32.dat: Regenerate.
9881 * regformats/rs6000/powerpc-64.dat: Regenerate.
9882 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9884 * regformats/reg-arm.dat: Add xmlarch statement.
9885 * regformats/reg-i386.dat: Likewise.
9886 * regformats/reg-i386-linux.dat: Likewise.
9887 * regformats/reg-x86-64-linux.dat: Likewise.
9888 * regformats/reg-spu.dat: Likewise.
9890 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9892 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9895 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9897 * utils.c (debug_timestamp): New.
9898 (vfprintf_unfiltered): Print timestamps if requested.
9899 (show_debug_timestamp): New.
9900 (initialize_utils): Register "set debug timestamp".
9901 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9903 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9905 * breakpoint.c (skip_prologue_sal): New function.
9906 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9907 computed from a line number.
9909 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9911 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9912 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9913 Set PC register type to "code_ptr".
9914 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9915 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9916 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9917 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9918 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9919 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9920 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9923 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9925 * regformats/regdat.sh: Rename init_registers function in
9926 generated file to init_registers_${name}.
9928 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9929 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9930 * regformats/reg-s390x.dat: Set "name" to s390x.
9932 2008-02-26 Greg Law <glaw@undo-software.com>
9934 * regcache.c (registers_changed): Call reinit_frame_cache.
9936 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9938 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9939 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9940 and svr4_fetch_objfile_link_map.
9941 * Makefile.in (sh-linux-tdep.o): Update.
9943 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9945 * amd64-tdep.c (amd64_classify): Add support for decimal float
9947 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9948 use the struct return convention.
9950 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9952 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9953 to old format. Discard breakpoint address if shared library is
9955 (breakpoint_1): Adjust formatting of table header accordingly.
9957 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9959 * remote.c (remote_get_threadlist): If the response
9960 is empty, don't try to parse it.
9962 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9964 Unbreak 'target async'.
9965 * serial.c (serial_async): Set the
9966 handler function before enabling async
9969 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9971 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9973 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9975 * remote.c (extended_remote_attach_1): Set attach_flag.
9976 (extended_remote_create_inferior_1): Clear attach_flag.
9978 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9980 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9982 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9983 * solib-svr4.c (solib_svr4_r_brk): New.
9984 (open_symbol_file_object, svr4_current_sos): Always check the
9986 (svr4_fetch_objfile_link_map): Do not set debug_base.
9987 (enable_break): Use r_brk if it is set.
9988 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9989 (svr4_lp64_fetch_link_map_offsets): Likewise.
9990 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9992 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9993 Mark Kettenis <kettenis@gnu.org>
9995 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9996 trad_frame_saved_reg.
9997 (trad-frame.h): New include.
9999 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
10000 instead of frame_obstack_zalloc.
10001 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
10003 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
10005 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10007 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
10008 from disassemble_info instead of gdbarch_byte_order.
10010 * mips-tdep.c (gdb_print_insn_mips): Likewise.
10011 * arm-tdep.c (gdb_print_insn_arm): Likewise.
10013 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10015 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
10016 gdbarch as parameter.
10018 * gdbarch.{c,h}: Regenerate.
10020 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10022 * mem-break.c (default_memory_insert_breakpoint)
10023 (default_memory_remove_breakpoint): Likewise.
10024 * target.h (default_memory_remove_breakpoint)
10025 (default_memory_insert_breakpoint): Likewise.
10027 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10028 parameter. Replace current_gdbarch by gdbarch.
10029 * m32r-tdep.c (m32r_memory_insert_breakpoint)
10030 (m32r_memory_remove_breakpoint): Likewise.
10032 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10034 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10036 2008-02-19 Joel Brobecker <brobecker@adacore.com>
10038 * NEWS: Add entry describing Add support improvements.
10040 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10042 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10045 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10047 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10048 register_offset_hack anymore.
10050 * regcache.{c,h} (register_offset_hack): Remove.
10052 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10054 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10056 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10057 current_gdbarch by gdbarch.
10058 (hppa64_hpux_find_global_pointer): Likewise.
10059 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10060 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10061 find_global_pointer.
10063 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10065 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10067 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10068 of gdbarch_num_regs.
10070 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10071 replace current_gdbarch by gdbarch.
10072 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10074 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10076 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10077 and replace current_gdbarch by gdbarch.
10079 (store_register): Update call for exec_one_dummy_insn.
10080 (fetch_register, store_register): Update call of regmap.
10082 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10083 parameter and replace current_gdbarch by gdbarch.
10085 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10086 the current architecture. Update call for getregs_supplies and
10087 getfpregs_supplies.
10088 (ppcnbsd_fetch_inferior_registers): Likewise.
10090 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10091 replace current_gdbarch by gdbarch.
10092 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10093 get_regcache_arch to get at the current architecture. Update call for
10094 getfpregs_supplies.
10096 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10098 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10101 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10103 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10105 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10107 * NEWS: Mention pending breakpints in MI.
10109 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10111 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10113 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10115 Add script to build and test GDB using enable-targets=all.
10117 * gdb_buildall.sh: New file.
10119 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10121 * NEWS (New native configurations): Xtensa GNU/Linux.
10122 (New targets): Xtensa GNU/Linux.
10123 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10124 xtensa-linux-tdep.o
10125 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10126 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10127 * configure.tgt (xtensa*-*-linux*): New entry.
10128 * xtensa-config.c (xtensa_tdep): New variable.
10129 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10130 (rmap): Change format based on new macro XTREG.
10131 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10132 * xtensa-linux-nat.c: New.
10133 * xtensa-linux-tdep.c: New.
10134 * xtensa-xtregs.c: New.
10135 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10136 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10137 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10138 (xtensa_register_t): New field coprocessor.
10139 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10140 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10141 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10142 Update to handle privileged registers.
10143 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10144 (xtensa_push_dummy_call): Set windowstart register correctly.
10145 (call0_analyze_prologue): Initialize xtensa_default_isa.
10146 (xtensa_derive_tdep): New.
10147 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10148 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10149 Call xtensa_derive_tdep().
10150 * config/xtensa/linux.mh: New.
10151 * regformats/reg-xtensa.dat: New.
10153 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10155 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10156 (filenames.h): New include.
10157 * Makefile.in (corelow.o): Add dependency for filenames.h.
10159 2008-02-08 Doug Evans <dje@google.com>
10161 * source.c (find_and_open_source): Always rewrite absolute filenames.
10163 2008-02-07 Doug Evans <dje@google.com>
10165 * breakpoint.c: #include "hashtab.h".
10166 (ambiguous_names_p): New fn.
10167 (update_breakpoint_locations): When restoring bp enable status, don't
10168 compare function names if any functions have same name.
10169 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10171 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10173 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10174 instead of just a VEC*. Update use of SV.
10175 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10177 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10179 * NEWS: Put all new commands since gdb-6.7 together.
10181 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10183 * ada-lang.c: #include "vec.h".
10184 (struct string_vector, new_string_vector, string_vector_append):
10186 (char_ptr): New typedef.
10187 (DEF_VEC_P (char_ptr)): New VEC type.
10188 (symbol_completion_add): Update profile to take the new VEC type
10189 instead of the old string_vector structure. Update code accordingly.
10190 (ada_make_symbol_completion_list): Use the new VEC type instead of
10191 the old string_vector structure, and update the code accordingly.
10192 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10194 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10196 * p-exp.y: Set current_type in missing places.
10197 (leftdiv_is_integer): New static variable.
10198 Typecast right operand of BINOP_DIV to long_double if both operands
10201 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10203 * remote-mips.c (set_breakpoint): Rename to...
10204 (mips_set_breakpoint): ... this.
10205 (clear_breakpoint): Rename to...
10206 (mips_clear_breakpoint): ... this.
10207 (common_breakpoint): Rename to...
10208 (mips_common_breakpoint): ... this.
10209 (check_lsi_error): Rename to...
10210 (mips_check_lsi_error): ... this.
10212 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10214 * language.h (struct language_defn): Add new field
10215 la_make_symbol_completion_list.
10216 * symtab.c (default_make_symbol_completion_list): Renames
10217 make_symbol_completion_list.
10218 (make_symbol_completion_list): New function.
10219 * symtab.h (default_make_symbol_completion_list): Add declaration.
10220 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10221 (auto_language, local_language): Likewise.
10222 * objc-lang.c (objc_language_defn): Likewise.
10223 * scm-lang.c (scm_language_defn): Likewise.
10224 * m2-lang.c (m2_language_defn): Likewise.
10225 * f-lang.c (f_language_defn): Likewise.
10226 * jv-lang.c (java_language_defn): Likewise.
10227 * p-lang.c (pascal_language_defn): Likewise.
10228 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10229 (minimal_language_defn): Likewise.
10230 * ada-lang.c (struct string_vector): New structure.
10231 (new_string_vector, string_vector_append, ada_unqualified_name)
10232 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10233 (ada_make_symbol_completion_list): New functions.
10234 (ada_language_defn): Set la_make_symbol_completion_list.
10235 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10236 this function is static.
10238 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10240 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10241 to account for call site optimizations.
10243 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10245 * tracepoint.c (read_actions): Handle end-of-text indicator
10246 in action list properly. (Committed by Jim Blandy)
10248 2008-02-05 Jim Blandy <jimb@red-bean.com>
10250 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10251 pseudoregister, not an internal error.
10252 Reported by: Andrzej Zaborowski
10254 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10256 * varobj.c (c_value_of_variable): Use xstrdup.
10258 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10260 Update stored rendition of varobj value when format changes.
10261 * varobj.c (varobj_set_display_format): Recomputed
10263 (c_value_of_variable): Return print_value.
10265 2008-02-03 Doug Evans <dje@google.com>
10267 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10268 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10269 * valops.c (value_one): New function.
10270 * value.h (value_one): Declare.
10272 Fix argument promotion for binary arithmetic ops for C.
10273 * valarith.c (unop_result_type): New fn.
10274 (binop_result_type): New fn.
10275 (value_binop): Move result type computation to binop_result_type.
10276 (value_pos, value_neg, value_complement): Move result type
10277 computation to unop_result_type.
10280 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10281 Return basetype, fieldno if found. All callers updated.
10282 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10284 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10285 * symfile.h (fill_in_vptr_fieldno): Delete.
10287 2008-02-02 Doug Evans <dje@google.com>
10289 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10291 * typeprint.c (*): Whitespace cleanup.
10293 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10294 Luis Machado <luisgpm@br.ibm.com>
10295 Thiago Jung Bauermann <bauerman@br.ibm.com>
10297 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10298 don't fit into registerson the stack the way GCC does.
10300 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10302 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10303 hash table for Ada symbols. Just store the linkage name as is,
10304 and leave the demangled_name as NULL.
10306 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10308 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10309 in the global scope.
10310 (new_symbol): Likewise.
10312 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10314 * breakpoint.c (break_command_1): Return void.
10315 (break_command_really): Return void. Rethrow
10316 exceptions instead of returning.
10317 (gdb_breakpoint): Remove the error_message parameter.
10318 Return void. Rename to set_breakpoint.
10319 * gdb.h (gdb_breakpoint): Rename and move to...
10320 * breakpoint.h (set_breakpoint): ...here.
10321 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10322 event hooks even if exception is thrown. Adjust to
10323 gdb_breakpoint interface changes.
10326 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10328 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10329 float in both first and second word in the doubleword, to support
10332 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10334 Properly rethrow exception. This fixes errors
10335 about non-existent functions for -break-insert.
10336 * breakpoint.c (break_command_really): Use throw_exception
10337 for rethrowing. If rethrowing, don't print the exception.
10339 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10341 * NEWS: Mention Decimal Floating Point support.
10343 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10345 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10346 value type to builtin_type_void_func_ptr.
10348 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10350 * s390-tdep.c (is_float_singleton, is_float_like,
10351 alignment_of, s390_return_value): Make checks for
10352 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10354 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10355 Thiago Jung Bauermann <bauerman@br.ibm.com>
10357 * infcmd.c (default_print_registers_info): Also print hex
10358 raw contents for TYPE_CODE_DECFLOAT registers.
10359 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10360 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10361 (rs6000_register_name): Add support for DFP pseudo-registers.
10362 (rs6000_pseudo_register_type): Likewise.
10363 rs6000_pseudo_register_reggroup_p): Likewise.
10364 (ppc_pseudo_register_read): New function.
10365 (ppc_pseudo_register_write): Likewise.
10366 (rs6000_pseudo_register_read): Likewise.
10367 (rs6000_pseudo_register_write): Likewise.
10368 (e500_pseudo_register_read): Move checks to
10369 rs6000_pseudo_register_read.
10370 (e500_pseudo_register_write): Move checks to
10371 rs6000_pseudo_register_write.
10372 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10373 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10374 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10375 num_pseudo_regs to account for DFP pseudo regs.
10377 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10379 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10380 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10381 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10382 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10383 e500_pseudo_register_read, e500_pseudo_register_write): Use
10384 IS_SPE_PSEUDOREG macro.
10385 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10386 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10387 Remove initialization of tdep->ppc_ev31_regnum.
10389 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10391 * printcmd.c (print_formatted): Handle references as for unformatted
10394 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10396 * eval.c (evaluate_subexp_standard): Add handling of user
10397 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10399 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10401 * eval.c (evaluate_subexp_standard): Support
10402 BINOP_INTDIV opcode.
10404 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10406 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10408 For BINOP_EXP, use length and signedness of left operand only for
10409 result, as for shifts.
10410 For integral operands to BINOP_EXP, use new integer_pow and
10411 uinteger_pow functions so as to get full range of results.
10412 (integer_pow): New function.
10413 (uinteger_pow): New function.
10415 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10417 Use vector for varobj_list_children interface.
10418 * gdb/varobj.c (varobj_list_children): Return vector
10420 * gdb/varobj.h (varobj_list_children): Adjust
10422 (varobj_p): Declare. Declare vector thereof.
10423 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10424 for varobj_list_children change.
10425 * Makefile.in (varobj_h): Update dependencies.
10427 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10429 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10430 TYPE_CODE_DECFLOAT arguments.
10431 (ppc64_sysv_abi_push_dummy_call) Likewise.
10432 (get_decimal_float_return_value): New function.
10433 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10434 values by calling get_decimal_float_return_value.
10435 (ppc64_sysv_abi_return_value): Likewise.
10437 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10439 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10440 for preprocessor macro information. Formatting changes.
10442 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10444 * remote.c (struct remote_state): Add cached_wait_status.
10445 (remote_exec_file): New variable.
10446 (PACKET_vAttach, PACKET_vRun): New constants.
10447 (extended_remote_restart): Do not query for status.
10448 (struct start_remote_args): New.
10449 (remote_start_remote): Take it as a second argument. Check
10450 whether the target is running. Issue an error for non-running
10451 non-extended targets. Cache the wait status. Set inferior_ptid
10453 (remote_open_1): Prompt to disconnect non-running targets. Make
10454 sure the target is marked running. Do not set inferior_ptid here.
10455 Update call to remote_start_remote. Do not call remote_check_symbols
10456 if the target is not running.
10457 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10458 argument. Handle a non-running target.
10459 (remote_detach): Use it.
10460 (extended_remote_detach): New.
10461 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10462 (extended_remote_attach_1, extended_remote_attach)
10463 (extended_async_remote_attach): New.
10464 (remote_vcont_resume): Remove unused variable.
10465 (remote_wait, remote_async_wait): Use any cached wait status.
10466 (putpkt_binary, getpkt): Clear any cached wait status.
10467 (extended_remoute_mourn_1): New.
10468 (extended_remote_mourn): Use it.
10469 (extended_async_remote_mourn, extended_remote_run): New.
10470 (extended_remote_create_inferior_1): New.
10471 (extended_remote_create_inferior): Use it.
10472 (extended_remote_async_create_inferior): Likewise.
10473 (remote_xfer_partial): Skip for non-executing targets.
10474 (init_extended_remote_ops): Set to_detach and to_attach.
10475 (init_extended_async_remote_ops): Likewise. Use
10476 extended_async_remote_mourn.
10477 (_initialize_remote): Register vAttach, vRun, and
10478 set remote exec-file.
10479 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10481 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10483 * Makefile.in (symfile.o): Update.
10484 * NEWS: Mention exec tracing support.
10485 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10487 * infcmd.c (kill_if_already_running, detach_command)
10488 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10489 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10490 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10491 targets. Apply the sysroot path to the loaded executable. Use
10492 no_shared_libraries.
10493 * linux-nat.c (linux_child_follow_fork): Print fork following
10494 messages if verbose.
10495 (kill_wait_callback): Kill again before waiting a second time.
10496 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10497 no_shared_libraries.
10499 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10501 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10503 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10505 * nto-tdep.h: Remove #include "defs.h".
10506 * nto-tdep.c: Add #include "defs.h".
10507 * Makefile.in (nto_tdep_h): Update dependencies.
10508 (nto-tdep.o): Likewise.
10510 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10512 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10514 (proceed, start_remote): Update call to wait_for_inferior.
10515 * inferior.h (wait_for_inferior): Update declaration.
10516 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10517 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10518 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10519 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10521 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10523 * varobj (adjust_value_for_child_access): Added checking for
10524 returned value from gdb_value_ind.
10525 (c_describe_child): Likewise.
10526 (cplus_describe_child): Fixed a typo.
10528 2008-01-29 Jim Blandy <jimb@red-bean.com>
10530 * MAINTAINERS: Update my info.
10532 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10534 Use multiple locations for hardware watchpoints.
10535 This eliminates the need to traverse value chain, doing
10536 various checks, in three different places.
10538 * breakpoint.h (struct bp_location): New fields
10539 lengths and watchpoint_type.
10540 (struct breakpoint): Remove the val_chain field.
10541 * breakpoint.c (is_hardware_watchpoint): New.
10542 (free_valchain): Remove.
10543 (update_watchpoint): New.
10544 (insert_bp_location): For hardware watchpoint, just
10545 directly insert it.
10546 (insert_breakpoints): Call update_watchpoint_locations
10547 on all watchpoints. If we have failed to insert
10548 any location of a hardware watchpoint, remove all inserted
10550 (remove_breakpoint): For hardware watchpoints, directly
10552 (watchpoints_triggered): Iterate over locations.
10553 (bpstat_stop_status): Use only first location of
10554 a resource watchpoint.
10555 (delete_breakpoint): Don't call free_valchain.
10556 (print_one_breakpoint): Don't print all
10557 locations for watchpoints.
10558 (breakpoint_re_set_one): Use update_watchpoint for
10561 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10563 Don't reset watchpoint block on solib load.
10565 * breakpoint.c (insert_bp_location): For watchpoints,
10566 recompute condition.
10567 (breakpoint_re_set_one): Instead of recomputing value
10568 and condition for watchpoints, just reset value and
10569 let insert_breakpoints/insert_bp_location recompute it.
10570 Don't do anything about disabled watchpoint.
10572 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10574 * valarith.c (value_binop): Handle unsigned integer
10577 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10579 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10580 instruction pattern that appears frequently in position
10581 independent code. Fix bug in code which looks for "fmov" and
10582 backtracks if no "fmov" is found.
10584 2008-01-28 Doug Evans <dje@google.com>
10586 * dbxread.c (read_dbx_symtab): Fix indentation.
10587 Reformat comments to 80 columns.
10588 Move local var def closer to only use.
10590 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10592 * fork-child.c (SHELL_FILE): Remove #ifndef.
10593 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10595 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10597 * i386-tdep.c (i386_skip_noop): New function.
10598 (i386_analyze_prologue): Call i386_skip_noop function.
10600 2008-01-24 Michael Snyder <msnyder@specifix.com>
10602 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10603 * win32-nat.c (win32_xfer_partial): Ditto.
10604 * target.c (default_xfer_partial): Minor whitespace adjustment.
10606 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10608 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10609 strip bit 1 even if pc doesn't point to thumb code.
10611 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10613 * remote.c (remote_wait): Handle SIGINT between packets.
10614 (remote_async_wait): Likewise.
10616 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10617 Chris Demetriou <cgd@google.com>
10619 * thread.c (add_thread_silent): Renamed
10621 (print_thread_events): New variable definition.
10622 (show_print_thread_events): New function.
10623 (_initialize_thread): Add "set print thread-events" and
10624 "show print thread-events" commands.
10625 (add_thread): Announce new thread.
10626 * gdbthread.h (add_thread_silent): Declare.
10627 (print_thread_events): New variable declaration.
10628 * inf-ttrace.c (inf_ttrace_wait): Don't
10629 inform about new thread, as add_thread is always
10630 called too, and will take care of that.
10631 * infrun.c (handle_inferior_event): Likewise.
10632 * procfs.c (procfs_wait): Likewise.
10633 * remote.c (remote_currthread): Likewise.
10634 * sol-thread.c (sol_thread_wait): Likewise.
10635 * win32-nat.c (get_win32_debug_event): Likewise.
10636 * linux-thread-db.c (attach_thread): Likewise.
10637 Remove the verbose parameter.
10638 (check_event): Make detach_thread be verbose
10639 only if print_thread_events is set.
10640 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10641 about new thread. This is called only from
10642 linux-thread-db.c:attach_thread, which will take care.
10643 Remove the verbose parameter.
10644 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10646 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10648 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10650 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10652 * breakpoint.c (break_command_really): New parameter
10654 (break_command_1): Pass 0 as
10655 ignore_count to break_command_really.
10656 (gdb_breakpoint): Pass ignore_count to
10657 break_command_really.
10659 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10661 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10662 sigcontext struct via pointer.
10663 (struct sigframe comment): Update to show new field `psc'.
10665 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10667 * infrun.c (handle_inferior_event): If
10668 we failed to remove breakpoints, error,
10669 don't try to increment PC by hand.
10671 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10673 Add NetBSD/hppa target and host support.
10675 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10676 (hppabsd_gregset): Move to ...
10677 (hppabsd_regset_from_core_section): Rename
10678 hppaobsd_regset_from_core_section and move to ...
10679 (hppabsd_find_global_pointer): Update comment.
10680 (hppabsd_init_abi): Make global. Do not register
10681 hppabsd_regset_from_core_section.
10682 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10684 (_initialize_hppabsd_tdep): Move to ...
10685 * hppaobsd-tdep.c: ... here. New file.
10686 * hppnbsd-tdep.c: New file.
10687 * hppnbsd-nat.c: New file.
10688 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10689 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10690 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10691 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10692 * configure.host (hppa*-*-netbsd*): New entry.
10693 * configure.tgt (hppa*-*-netbsd*): New entry.
10694 (hppa*-*-openbsd*): Update.
10695 * NEWS (New native configuration): Mention NetBSD/hppa.
10696 (New targets): Mention NetBSD/hppa.
10698 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10700 * gdbarch.sh (function_list): Add new property bits_big_endian to
10702 * gdbarch.{c,h}: Regenerate.
10704 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10705 gdbarch_bits_big_endian (comment).
10706 (unpack_field_as_long, modify_field): Likewise.
10707 * value.h: Likewise (comment).
10708 * valops.c (value_slice): Likewise.
10709 * valarith.c (value_subscript, value_bit_index): Likewise.
10710 * gdbtypes.h (field): Likewise (comment).
10711 * eval.c (evaluate_subexp_standard): Likewise.
10712 * dwarf2read.c (dwarf2_add_field): Likewise.
10713 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10714 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10716 * defs.h (BITS_BIG_ENDIAN): Remove.
10718 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10720 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10722 * m2-exp.y (yylex): Likewise.
10723 * objc-exp.y (yylex): Likewise.
10725 * defs.h (DEPRECATED_STREQN): Remove.
10727 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10729 * MAINTAINERS: Update my email address.
10731 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10733 * README: Mention gdbserver/README.
10735 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10737 * valarith.c (value_binop): Handle BINOP_INTDIV
10738 for unsigned and signed integers.
10740 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10742 * s390-tdep.c (s390_gdbarch_init): Set default long double
10743 type to 128-bit IEEE quad.
10745 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10747 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10749 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10751 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10753 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10754 * value.c: All callers changed.
10756 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10758 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10759 DEPRECATED_STREQ by its expression.
10760 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10761 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10762 (scan_xcoff_symtab): Likewise.
10763 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10764 * f-lang.c (find_common_for_function): Likewise.
10765 * objc-exp.y (parse_number): Likewise.
10767 * defs.h (DEPRECATED_STREQ): Remove.
10769 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10771 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10772 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10773 get_frame_arch to get at the current_architecture. Update AM33_MODE
10775 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10776 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10778 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10780 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10782 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10784 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10786 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10787 current_gdbarch by gdbarch. Update caller.
10789 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10790 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10791 the current architecture. Update calls of
10792 amd64_native_gregset_supplies_p.
10793 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10794 (amd64bsd_store_inferior_registers): Likewise.
10796 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10798 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10799 Replace current_gdbarch by gdbarch. Update caller.
10801 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10803 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10804 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10805 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10806 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10807 (stabsect_build_psymtabs): Fix indentation.
10809 2008-01-15 Michael Snyder <msnyder@specifix.com>
10811 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10813 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10815 * win32-nat.c (win32_create_inferior): Restore code calling
10816 CloseHandle on ProcessInformation structure.
10818 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10820 * configure.ac: Check for void * as 3 argument of ptrace.
10821 * configure: regenerate.
10823 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10825 * alpha-tdep.c (alpha_heuristic_proc_start)
10826 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10827 current_gdbarch by gdbarch.
10829 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10830 current architecture by frame_info. Update alpha_heuristic_proc_start
10833 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10834 get_frame_arch to get at the current architecture by frame_info. Update
10835 alpha_sigtramp_register_address call.
10837 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10838 current_gdbarch by gdbarch. Update caller.
10839 (convert_to_extended, convert_from_extended): Add endianess parameter
10840 for comparison. Update caller.
10841 (arm_extract_return_value, arm_store_return_value): Use
10842 get_regcache_arch to get at the current architecture.
10844 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10845 current_gdbarch by gdbarch. Update caller.
10846 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10847 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10849 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10850 gdbarch as parameter. Update caller.
10851 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10852 current_gdbarch by gdbarch. Update caller.
10854 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10855 update caller. Replace current_gdbarch by gdbarch.
10857 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10858 the current architecture. Replace current_gdbarch by gdbarch.
10859 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10860 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10861 expression. Add gdbarch as parameter and replace current_gdbarch with
10863 (M6811_TDEP): Remove.
10864 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10866 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10867 current_gdbarch by gdbarch. Update caller.
10869 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10871 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10874 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10875 caller. Relace current_gdbarch by gdbarch.
10876 (altivec_register_p, spe_register_p): Likewise.
10877 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10879 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10880 altivec_register_p and spe_register_p.
10882 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10883 caller. Replace current_gdbarch by gdbarch.
10884 (score_analyze_prologue): use get_frame_arch to get at the current
10887 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10888 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10889 current_gdbarch by gdbarch. Update caller.
10890 (sparc_frame_cache): Use get_frame_arch to get at the current
10892 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10893 sparc_analyze_prologue.
10895 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10898 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10900 * exec.c: #include "arch-utils.h"
10901 (print_section_info): Use gdbarch_from_bfd to get at the
10902 current architecture. Replace current_gdbarch. Fix indention. Replace
10903 deprecated_print_address_numeric by paddress.
10904 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10906 * valprint.c (val_print_string): Replace
10907 deprecated_print_address_numeric.
10908 * tracepoint.c (trace_mention, scope_info): Likewise.
10909 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10910 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10911 (maintenance_check_symtabs): Likewise.
10912 * symfile.c (list_overlays_command): Likewise.
10913 * stack.c (frame_info, print_block_frame_labels): Likewise.
10914 * printcmd.c (print_address, print_address_demangle)
10915 (address_info): Likewise.
10916 * corefile.c (memory_error): Likewise.
10917 * infcmd.c (jump_command): Likewise.
10918 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10919 (mention, delete_breakpoint): Likewise.
10920 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10921 * dwarf2read.c (dump_die): Likewise.
10922 * ada-valprint.c (ada_val_print_1): Likewise.
10923 * f-valprint.c (f_val_print): Likewise.
10924 * linux-fork.c (info_forks_command): Likewise.
10925 * m32r-com.c (m32r_load_section, m32r_load)
10926 (m32r_upload_command): Likewise.
10928 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10930 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10932 * gdbarch.sh (skip_prologue): Add gdbarch
10934 * gdbarch.{c,h}: Regenerate.
10936 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10937 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10938 * avr-tdep.c (avr_skip_prologue): Likewise.
10939 * cris-tdep.c (cris_skip_prologue): Likewise.
10940 * frv-tdep.c (frv_skip_prologue): Likewise.
10941 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10942 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10943 * i386-tdep.c (i386_skip_prologue): Likewise.
10944 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10945 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10946 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10947 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10948 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10949 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10950 * mep-tdep.c (mep_skip_prologue): Likewise.
10951 * mips-tdep.c (mips_skip_prologue): Likewise.
10952 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10953 * mt-tdep.c (mt_skip_prologue): Likewise.
10954 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10955 * score-tdep.c (score_skip_prologue): Likewise.
10956 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10957 * sh-tdep.c (sh_skip_prologue): Likewise.
10958 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10959 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10960 * spu-tdep.c (spu_skip_prologue): Likewise.
10961 * v850-tdep.c (v850_skip_prologue): Likewise.
10962 * vax-tdep.c (vax_skip_prologue): Likewise.
10963 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10964 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10966 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10967 current_gdbarch by gdbarch.
10968 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10969 * s390-tdep.c (s390_skip_prologue): Likewise.
10971 2008-01-10 Doug Evans <dje@google.com>
10973 * defs.h (struct continuation_arg): Fix typo in comment.
10974 * target.c (target_translate_tls_address): Fix comment spelling error.
10976 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10978 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10979 (DOUBLEST_SCAN_FORMAT): Likewise.
10980 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10981 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10982 * c-exp.y (parse_number): Likewise.
10983 * jv-exp.y (parse_number): Likewise.
10984 * objc-exp.y (parse_number): Likewise.
10985 * p-exp.y (parse_number): Likewise.
10987 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10989 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10990 (check_typedef): Likewise.
10992 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10994 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10995 seen_double_big_d, treat the new H, D, and DD modifiers as length
10998 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11000 * dwarf2read.c (read_enumeration_type): Add comment.
11002 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
11004 * config.in: Regenerate.
11006 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11008 * ada-lang.c (ada_convert_actual): Renames convert_actual.
11010 (ada_convert_actuals): Delete.
11011 * ada-lang.h (ada_convert_actual): Add declaration.
11012 (ada_convert_actuals): Remove declaration.
11013 * infcall.c: #include "ada-lang.h".
11014 (value_arg_coerce): Add new parameter sp. Update function
11015 documetnation. Add handling of Ada function call parameters.
11016 * Makefile.in (infcall.o): Update dependencies.
11018 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
11020 * ada-lang.c (ensure_lval): Fix value lval kind.
11021 (convert_actual): Add handling for arguments passed by reference.
11023 2008-01-08 Doug Evans <dje@google.com>
11025 * dbxread.c (read_dbx_symtab): Fix indentation.
11027 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
11029 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
11030 (valarith.o): Depend on dfp.h.
11031 (valops.o): Likewise.
11032 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11033 (set_decnumber_context): New function.
11034 (decimal_check_errors): Likewise.
11035 (decimal_from_number): Likewise.
11036 (decimal_to_number): Likewise.
11037 (decimal_from_string): Use set_decnumber_context and
11038 decimal_check_errors.
11039 (decimal_from_integral): New function.
11040 (decimal_from_floating): Likewise.
11041 (decimal_to_double): Likewise.
11042 (promote_decimal): Likewise.
11043 (decimal_binop): Likewise.
11044 (decimal_is_zero): Likewise.
11045 (decimal_compare): Likewise.
11046 (decimal_convert): Likewise.
11047 * dfp.h (decimal_from_integral): New prototype.
11048 (decimal_from_floating): Likewise.
11049 (decimal_to_double): Likewise.
11050 (decimal_binop): Likewise.
11051 (decimal_is_zero): Likewise.
11052 (decimal_compare): Likewise.
11053 (decimal_convert): Likewise.
11054 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11055 call to value_from_decfloat.
11056 * valarith.c: Include dfp.h.
11057 (value_args_as_decimal): New function.
11058 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11059 (value_logical_not): Likewise.
11060 (value_equal): Likewise.
11061 (value_less): Likewise.
11062 (value_pos): Likewise.
11063 (value_neg): Formatting fix.
11064 * valops.c: Include dfp.h.
11065 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11066 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11067 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11068 (value_from_decfloat): Remove expect_type argument.
11069 * value.h (value_from_decfloat): Update prototype.
11071 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11073 Ignore change in name of dynamic linker during
11074 execution on Solaris. This also unbreaks pending breakpoints.
11076 * solist.h (struct target_so_ops): New field same.
11077 * solib-svr4.c (svr4_same): New.
11078 (_initialize_svr4_solib): Register svr4_same.
11079 * solib.c (update_solib_list): Use ops->same, if available.
11081 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11083 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11084 when using MS-DOS paths.
11086 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11088 * NEWS: Mention --pid and --core command line behaviour changes.
11090 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11092 * main.c (captured_main): Remove 'count' varible and the
11093 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11094 --pid options were issued simultaneously. If an explicit pid
11095 option was passed, don't fallback to core file. Detect extra
11096 arguments better in the presence of explicit pid or core
11099 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11101 * ada-lang.c (ada_which_variant_applies): Correctly compute
11102 the value of the discriminant when the variant record is packed.
11104 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11106 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11107 that are used to differentiate homonyms.
11109 2008-01-04 Jerome Guitton <guitton@adacore.com>
11111 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11112 when the type is an anonymous pointer type.
11113 (ada_check_typedef): Avoid a seg fault when the type is null.
11114 * ada-typeprint.c (print_array_type): Add support for pointer
11117 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11119 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11121 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11123 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11124 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11126 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11128 * ada-exp.y (chop_separator): New function.
11129 (write_selectors): Rewrite to re-use chop_separator.
11130 (ada_nget_field_index, get_symbol_field_type): New functions.
11131 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11134 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11136 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11137 of SYMBOL_VALUE when working with function symbols.
11139 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11141 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11142 expressions. These expressions do not need to be rewriten.
11144 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11146 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11147 the given die is a declaration.
11149 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11151 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11152 Handle properly the case when the index type is an enumerated type.
11153 Do not return the subtype of the bounds type, just return the
11154 bounds type directly - this is not needed and is more consistent
11155 with what we do for arrays when no XA parallel type exists.
11157 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11159 * ada-lang.c (static_unwrap_type): Add forward declaration.
11160 (template_to_static_fixed_type): Fields of dynamic types sometimes
11161 also need to be unwrapped. Take this into account.
11162 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11163 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11164 * ada-typeprint.c (ada_print_type): Get the typename from
11165 the original type, not the base type.
11167 2008-01-03 Jerome Guitton <guitton@adacore.com>
11169 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11170 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11171 Update calls to ada_to_fixed_type.
11172 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11174 (ada_to_fixed_type): Add check_tag parameter; do not look for
11175 tag if null. When looking for a tag, use a fixed record type.
11176 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11177 * ada-valprint.c (printable_val_type, ada_value_print): Update
11178 calls to ada_to_fixed_type.
11180 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11182 * doublest.c (convert_floatformat_to_doublest): Call
11183 floatformat_to_doublest instead of floatformat_to_double and use
11184 DOUBLEST variables.
11185 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11186 instead of floatformat_from_double and use DOUBLEST variables.
11188 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11190 * MAINTAINERS (Write After Approval): Add self.
11192 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11194 * symfile.c (set_initial_language): Make non-static.
11195 * symfile.h (set_initial_language): Add declaration.
11196 * language.c: #include "symfile.h".
11197 (set_language): Call set_initial_language if the frame language
11198 could not be determined.
11200 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11202 * eval.c (evaluate_subexp_for_address): Provide frame address to
11203 locate_var_value only if it will be needed.
11205 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11207 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11209 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11211 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11212 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11213 This is needed to make sure that any other treatment applied
11214 to the resulting value does not fail for spurious reason,
11215 such as trying to take the address of this value.
11217 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11219 * ada-lang.c (ada_value_equal): Dereference reference types when
11222 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11224 Updated copyright notices for most files.
11226 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11228 * win32-nat.c (psapi_module_handle): Remove static.
11229 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11230 return first module found if base_address is zero. Don't initialize
11231 psapi function pointers here. Convert to cygwin paths when
11233 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11234 executable name. Use get_module_name when that fails or when
11236 (_initialize_psapi): New function. Initialize psapi stuff before it is
11237 needed or issue a warning if it is not found. Move psapi_module_handle
11240 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11242 * ada-lang.c (ada_remove_trailing_digits): New function.
11243 (ada_remove_po_subprogram_suffix): New function.
11244 (ada_decode): Improve. Move the description of the algorithm
11245 directly inside the code, instead of in the function global
11248 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11250 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11251 and always print the dereferenced value.
11253 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11255 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11256 of the case where the first argument is a reference.
11257 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11259 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11261 Implement support for Ada interface types.
11263 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11264 (ada_is_ignored_field): Ignore fields that are a dispatch table
11267 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11269 * top.c (print_gdb_version): Update copyright year.
11271 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11273 * ChangeLog-2007: New ChangeLog rotation.
11274 * ChangeLog: Reset for 2008.
11275 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11278 For older changes see ChangeLog-2007.
11284 version-control: never