1 2008-12-08 Joel Brobecker <brobecker@adacore.com>
3 * python/python-value.c (values_in_python): Add specific initialization
4 to NULL to work-around a MacOS linker bug.
6 2008-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
8 Fix loc_type of `bp_location's created by update_watchpoint.
9 * breakpoint.c (allocate_bp_location): Remove the bp_type parameter.
10 Replace bp_type by bpt->type. Update prototype. All callers updated.
11 (add_location_to_breakpoint): Remove the bp_type parameter.
12 Replace bp_type by b->type. All callers updated.
13 (set_breakpoint_location_function): Replace bptype by b->type.
15 2008-12-07 Jan Kratochvil <jan.kratochvil@redhat.com>
17 * breakpoint.c (update_global_location_list): Fix the comment.
19 2008-12-05 Pedro Alves <pedro@codesourcery.com>
21 * infcmd.c (step_1, step_once): Look up the stepping range based
22 on the current frame's PC, not on stop_pc.
24 2008-12-05 Jan Kratochvil <jan.kratochvil@redhat.com>
26 Fix compilation on 32-bit host configurations.
27 * ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'.
29 2008-12-05 Tristan Gingold <gingold@adacore.com>
31 * i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function.
32 (amd64_darwin_sstep_at_sigreturn): New function.
33 (darwin_set_sstep): The sigreturn is a special case: the trace flag
34 must be set in the mcontext structure.
36 2008-12-05 Pedro Alves <pedro@codesourcery.com>
38 * infcmd.c (step_once): Remove dead code.
40 2008-12-04 Doug Evans <dje@google.com>
42 * infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
44 2008-12-02 Doug Evans <dje@google.com>
46 * infrun.c (handle_inferior_event): Remove redundant resetting of
47 stepping_past_singlestep_breakpoint.
49 2008-12-02 Pedro Alves <pedro@codesourcery.com>
51 * target.h (target_get_osdata): Describe.
52 * osdata.h (make_cleanup_osdata_free): Declare.
53 * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
55 (osdata_free_cleanup): New.
56 (make_cleanup_osdata_free): New.
57 (get_osdata): Fix leak.
58 (info_osdata_command): Use make_cleanup_osdata_free.
59 (info_processes_command): Delete.
60 (_initialize_osdata): Drop undocumented "info processes" alias.
61 * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
63 2008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
65 Fix resolving external references to TLS variables.
66 * findvar.c: Include `objfiles.h'.
67 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
68 SEC_THREAD_LOCAL variables.
69 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
72 2008-12-02 Doug Evans <dje@google.com>
74 * infrun.c (handle_inferior_event): Delete unused local tp.
76 2008-12-02 Pedro Alves <pedro@codesourcery.com>
77 Vladimir Prus <vladimir@codesourcery.com>
79 Implement -list-thread-groups --available
81 * Makefile.in (XMLFILES): Add osdata.dtd.
82 (SFILES): Add osdata.c.
83 (COMMON_OBS): Add osdata.o.
84 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
85 (linux_nat_xfer_osdata): New function.
86 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
89 * remote.c (PACKET_qXfer_osdata): New packet enum.
90 (remote_protocol_features): Add "qXfer:osdata:read".
91 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
92 (extended_remote_can_run): New.
93 (init_extended_remote_ops): Set to_can_run to
94 extended_remote_can_run.
95 (_initialize_remote): Add packet config command for
97 * xml-support.c (obstack_xml_printf): New function.
98 * xml-support.h (obstack_xml_printf): Declare.
99 * target.c (target_get_osdata): New function.
100 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
101 (target_os_data): Declare.
102 * features/osdata.dtd: New file.
103 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
106 2008-12-01 Doug Evans <dje@google.com>
108 * infrun.c (proceed): Delete unused local stop_signal.
110 2008-11-27 Tristan Gingold <gingold@adacore.com>
112 * NEWS: Add entry for new native configuration: Darwin.
113 * configure.host: Add Darwin host.
114 * configure.tgt: Add Darwin target.
115 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
116 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
117 * i386-darwin-nat.c: New file.
118 * i386-darwin-tdep.c: New file.
119 * machoread.c: New file.
120 * darwin-nat-info.c: New file.
121 * darwin-nat.c: New file.
122 * darwin-nat.h: New file.
123 * darwin.defs: New file.
124 * config/i386/darwin.mh: New file.
126 2008-11-26 Tristan Gingold <gingold@adacore.com>
128 * MAINTAINERS: Add myself for write after approval privileges.
130 2008-11-26 Jerome Guitton <guitton@adacore.com>
132 * value.h (allocate_value_lazy): New function declaration.
133 (value_free): Remove macro, make it a function.
134 * value.c (value): Move actual content outside of the memory space
135 of the struct; add a pointer to this actual content.
136 (allocate_value_lazy, allocate_value_contents): New function.
137 (allocate_value): Reimplement using these two new functions.
138 (value_contents_raw, value_contents_all_raw): If no memory
139 has been allocated yet for the actual content, allocate it.
140 (value_contents_all): Resync with struct value's changes.
141 (value_free): New function.
142 (value_copy, value_primitive_field): Use new function
143 allocate_value_lazy to allocate lazy values.
144 (value_change_enclosing_type): Resync with struct value's changes.
145 As the value is not reallocated, remove the special handling for
146 the value chain (now obsolete).
147 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
148 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
149 to allocate lazy values.
150 (value_slice): Use allocate_value_lazy to allocate lazy values.
152 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
154 Fix automatic restoration of breakpoints memory for ia64.
155 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
156 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
157 content. Remove variable instr. New variable cleanup. Disable
158 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
159 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
160 error if even just final target_write_memory has failed.
161 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
162 and instr to instr_saved. New variables bundle_saved and
163 instr_breakpoint. Comment new reasons why we need to disable automatic
164 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
165 check of the original memory content. Return error if even just final
166 target_write_memory has failed.
167 (ia64_breakpoint_from_pc): Implement the emulation of permanent
168 breakpoints compatible with current bp_loc_is_permanent.
169 (template_encoding_table): Make it `const'.
170 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
171 breakpoints. New variables `cleanup' and `retval'.
173 2008-11-24 Tom Tromey <tromey@redhat.com>
175 * ada-lang.c (value_from_contents_and_address): Move...
177 * ada-lang.h (value_from_contents_and_address): Move
181 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
183 * valprint.c (val_print_array_elements): Pass correct
184 element address to val_print.
186 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
188 Fix access of an already freed memory.
189 * parse.c (parse_field_expression): Call xstrdup on `*name'.
190 * completer.c (expression_completer): Free fieldname.
192 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
195 * remote.c (remote_read_description_p): New function.
196 (remote_start_remote): Try to fetch the target description
197 before adding shared libraries. Try again later if the
198 target is running but stopped.
199 (remote_open_1): Mark extended targets as exited by default.
200 (remote_read_description): Check target_has_execution.
202 2008-11-24 Jerome Guitton <guitton@adacore.com>
204 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
205 the frame address in block instead of the return address to
206 locate the mdebug PDR of the frame.
208 2008-11-21 Joel Brobecker <brobecker@adacore.com>
210 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
212 * breakpoint.h (enum bpstat_what_main_action): Remove
213 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
214 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
215 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
217 * infrun.c (wait_for_inferior): Remove handling of
218 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
220 2008-11-21 Tom Tromey <tromey@redhat.com>
222 * configure: Rebuild.
223 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
224 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
226 2008-11-21 Tom Tromey <tromey@redhat.com>
228 * python/python-internal.h (PyGILState_Ensure): New define.
229 (PyGILState_Release): Likewise.
230 (PyEval_InitThreads): Likewise.
231 (PyThreadState_Swap): Likewise.
232 (PyEval_InitThreads): Likewise.
233 * python/python.c (_initialize_python): Initialize threads.
235 (eval_python_from_control_command): Acquire GIL.
236 (python_command): Likewise.
237 * python/python-internal.h (make_cleanup_py_restore_gil):
239 * python/python-utils.c (py_gil_restore): New function.
240 (make_cleanup_py_restore_gil): Likewise.
242 2008-11-20 Doug Evans <dje@google.com>
244 * frame.c (frame_debug_got_null_frame): Remove file arg.
247 2008-11-20 Pedro Alves <pedro@codesourcery.com>
249 * infrun.c (resume): If following a fork, also reset regcache,
252 2008-11-20 Doug Evans <dje@google.com>
254 * printcmd.c (sym_info): Don't print the offset if it's zero.
256 2008-11-20 Pedro Alves <pedro@codesourcery.com>
258 * infrun.c (resume): If following a fork, reread the current
259 thread. Avoid dereferencing a possibly dangling pointer.
261 2008-11-19 Doug Evans <dje@google.com>
263 * inferior.h (proceed_to_finish): Delete, unused.
264 (stop_registers): Tweak comment.
265 * infrun.c (stop_registers): Tweak comment.
267 2008-11-19 Kevin Buettner <kevinb@redhat.com>
269 * frv-tdep.c (frv_skip_main_prologue): New function.
270 (frv_gdbarch_init): Register frv_skip_main_prologue.
271 * solib-frv.c (fetch_loadmap): Return early when no segments are
273 (frv_relocate_main_executable): Return early when both interpreter
274 and executable loadmap addresses are zero.
276 2008-11-19 Bob Wilson <bob.wilson@acm.org>
278 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
279 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
280 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
281 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
282 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
283 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
284 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
285 (xtensa_submask15): Adjust register numbers.
286 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
287 (xtensa_regmap_table): Add entry for scompare1.
288 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
291 2008-11-19 Pedro Alves <pedro@codesourcery.com>
293 * remote.c (escape_buffer): New.
294 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
295 sure debug output printing a packet buffer goes through a single
296 fprintf_unfiltered call.
297 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
298 output with a newline if it wasn't going to already.
300 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
302 * maint.c (maintenance_translate_address): Fix a buglet.
304 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
306 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
307 rs6000/powerpc-isa205-altivec32l-expedite,
308 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
309 rs6000/powerpc-isa205-altivec64l-expedite,
310 powerpc-isa205-vsx64l-expedite): New variables.
311 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
312 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
313 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
314 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
315 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
316 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
318 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
320 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
321 offset for full 64-bit slot of FPSCR when in 32-bits.
322 (ppc_linux_read_description): Return target description with 64-bit
323 FPSCR when inferior is running on an ISA 2.05 or later processor.
324 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
325 initialize_tdec_powerpc_isa205_32l,
326 initialize_tdec_powerpc_isa205_altivec32l,
327 initialize_tdec_powerpc_isa205_vsx32l,
328 initialize_tdec_powerpc_isa205_64l,
329 initialize_tdec_powerpc_isa205_altivec64l and
330 initialize_tdec_powerpc_isa205_vsx64l.
331 * ppc-linux-tdep.h: Add external declaration for
332 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
333 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
334 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
335 * features/rs600/powerpc-fpu-isa205.xml: New file.
336 * features/rs600/powerpc-isa205-32l.xml: New file.
337 * features/rs600/powerpc-isa205-64l.xml: New file.
338 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
339 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
340 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
341 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
342 * features/rs600/powerpc-isa205-32l.c: Generate.
343 * features/rs600/powerpc-isa205-64l.c: Generate.
344 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
345 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
346 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
347 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
349 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
351 * objfiles.h: New MULTI_OBJFILE_P macro.
352 * printcmd.c (sym_info): Print object name.
353 * maint.c (maintenance_translate_address): Likewise.
355 2008-11-18 Joel Brobecker <brobecker@adacore.com>
357 * NEWS: Document the removal of "catch load" and "catch unload".
359 2008-11-17 Doug Evans <dje@google.com>
361 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
364 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
367 * infrun.c (clear_proceed_status_thread): New function.
368 (clear_proceed_status_callback): New function.
369 (clear_proceed_status): In all-stop mode, clear per-thread
370 proceed status of *all* threads, not only the current.
371 (handle_inferior_event): In all-stop mode, if we're stepping
372 one thread, but got some inferior event in another thread
373 that does not cause GDB to break to the user interface,
374 ensure the interrupted stepping operation continues in the
376 (currently_stepping): Move thread-related tests to ...
377 (currently_stepping_thread): ... this new function.
378 (currently_stepping_callback): New function.
380 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
382 Implement =thread-selected notification.
384 * mi/mi-common.h (struct mi_interp): New, moved from ...
385 * mi/mi-interp.c: ...here.
386 * mi/mi-main.c (mi_execute_command): If the thread changed
387 as result of command, report that.
389 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
391 Implement continue/interrupt of thread groups.
393 * mi/mi-main.c (proceed_thread_callback): New.
394 (mi_cmd_exec_continue): If --thread-group is specified, resume all
395 threads in that group.
396 (interrupt_thread_callback): New.
397 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
398 all threads in that group.
400 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
402 Implement '-target-detach pid'.
404 * infcmd.c (detach_command): Make nonstatic.
405 * inferior.h (detach_command): Declare.
406 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
407 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
408 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
410 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
412 Include group-id in thread-created notification.
414 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
415 group id in the output.
417 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
419 Notification for attach/detach.
421 * inferior.c: Call the process observers.
422 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
423 (mi_interpreter_init): Register the above.
425 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
427 Implement -list-thread-groups.
429 * thread.c (print_thread_info): New parameter pid, to print
430 threads of specific process.
431 * gdbthread.h (print_thread_info): New parameter pid.
432 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
433 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
434 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
435 (print_one_process, mi_cmd_list_thread_groups): New.
437 2008-11-16 Joel Brobecker <brobecker@adacore.com>
439 Remove some unused macros related to the old load/unload catchpoints.
441 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
442 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
443 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
445 2008-11-16 Joel Brobecker <brobecker@adacore.com>
447 Remove support for catch load and catch unload commands.
449 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
450 (struct breakpoint): Remove fields dll_pathname and
451 triggered_dll_pathname.
452 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
453 * breakpoint.c (ep_is_catchpoint): Remove handling of
454 bp_catch_load and bp_catch_unload.
455 (print_it_typical, bpstat_check_location, bpstat_what)
456 (print_one_breakpoint_location, print_one_breakpoint_location)
457 (user_settable_breakpoint, allocate_bp_location)
458 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
459 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
460 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
461 (catch_load_command_1, catch_unload_command_1): Delete.
462 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
464 * infrun.c (handle_inferior_event): Remove the handling of
465 load/unload catchpoint events.
467 2008-11-15 Joel Brobecker <brobecker@adacore.com>
469 From Jerome Guitton <guitton@adacore.com>
470 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
472 (dwarf_decode_lines): Detect null file numbers. Detect the end of
473 the line program sequence when no end sequence is emitted.
475 2008-11-15 Joel Brobecker <brobecker@adacore.com>
477 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
480 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
482 * NEWS: Mention sparc64-linux-gnu gdbserver support.
484 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
486 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
487 * regformats/reg-sparc64.dat: New file.
489 2008-11-14 Tom Tromey <tromey@redhat.com>
492 * mi/mi-main.c (get_register): Use get_formatted_print_options.
494 2008-11-13 Joel Brobecker <brobecker@adacore.com>
496 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
498 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
500 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
501 AT_EXECFN. Re-sort AT_SECURE.
503 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
505 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
507 2008-11-13 Joel Brobecker <brobecker@adacore.com>
509 * ia64-tdep.c: Remove commented out #define.
511 2008-11-12 Joel Brobecker <brobecker@adacore.com>
513 From Joel Sherrill <joel.sherrill@oarcorp.com>
514 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
515 instead of the "gdbsim_ops" global.
517 2008-11-11 Doug Evans <dje@google.com>
519 * infcall.c (call_function_by_hand): Handle inferior exit.
521 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
523 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
524 missing struct target_ops argument.
526 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
528 * MAINTAINERS: Add myself for write after approval privileges.
530 2008-11-10 Tom Tromey <tromey@redhat.com>
532 * gdbtypes.c (copy_type_recursive): Clear new fields.
534 2008-11-10 Tom Tromey <tromey@redhat.com>
536 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
537 cleanups on early return.
539 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
541 Kill pthread_ops_hack
543 * target.h (struct target_ops): Make to_attach, to_detach,
544 to_create_inferior and to_mourn_inferior accept a pointer
545 to struct target_ops.
546 (target_attach, target_create_inferior, target_create_inferior):
547 Convert from macros to function. Find the right target to
549 (find_default_attach, find_default_create_inferior): New parameter
551 * corefile.c (core_file_command): Pass target to to_detach.
552 * corelow.c (core_detach): Add 'ops' parameter.
553 * fork-child.c (fork_inferior): Return the pid. Allow
554 init_trace_fun to be NULL.
555 * inf-ptrace (ptrace_ops_hack): Remove.
556 (inf_ptrace_him): Remove, moving all logic into....
557 (inf_ptrace_create_inferior): ... here. Push the target
559 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
560 Push/pop target passed as parameter, no ptrace_ops_hack.
561 (inf_ptrace_target): Don't remember result.
562 * inferior.h (fork_inferior): Adjust prototype.
563 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
564 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
565 Pass it to linux_ops target.
566 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
567 New parameter ops. Pass it to the target beneath.
568 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
569 (extended_remote_create_inferior): New parameter ops. Pass it
571 * target.c (debug_to_attach, debug_to_detach)
572 (debug_to_mourn_inferior): New parameter ops.
573 (target_create_inferior): New.
574 (update_current_target): Do not inherit to_attach, to_detach,
575 to_create_inferiour, to_mourn_inferior. Do not default
576 to_detach and to_mourn_inferior.
577 (target_detach): Find the right target to use.
578 (target_mourn_inferior): New.
579 (find_default_attach, find_default_create_inferior): New parameter
580 ops. Pass the found target when calling its method.
581 (init_dummy_target): Provide fallback definition of to_detach.
582 (target_attach): New.
583 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
584 (debug_to_mourn_inferiour): New parameter ops.
585 * aix-thread.c: Adjust.
586 * bsd-uthread.c: Adjust.
588 * go32-nat.c: Adjust.
589 * hpux-thread.c: Adjust.
590 * inf-ttrace.c: Ajust.
592 * nto-procfs.c: Adjust.
594 * remote-m32r-sdi.c: Adjust.
595 * remote-mips.c: Adjust.
596 * remote-sim.c: Adjust.
597 * rs6000-nat.c: Adjust.
598 * sol-thread.c: Adjust.
599 * win32-nat.c: Adjust.
600 * dec-thread.c: Adjust.
602 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
604 * thread.c (print_thread_info): Eliminate now useless checks
607 2008-11-06 Pedro Alves <pedro@codesourcery.com>
609 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
612 2008-11-05 Pedro Alves <pedro@codesourcery.com>
614 * remote.c (notice_new_inferiors): Add a new inferior only when
615 we're going to add a new thread.
617 2008-11-05 Pedro Alves <pedro@codesourcery.com>
619 * defs.h (add_inferior_continuation)
620 (do_all_inferior_continuations)
621 (discard_all_inferior_continuations): Declare.
622 * utils.c (add_inferior_continuation)
623 (do_all_inferior_continuations)
624 (discard_all_inferior_continuations): New.
625 * inferior.h (struct inferior) <continuations>: New field.
626 * inferior.c (free_inferior): Discard all the inferior
628 * inf-loop.c (inferior_event_handler): Do all current inferior
630 * infcmd.c (attach_command): Register an inferior continuation
631 instead of a thread continuation.
632 * infrun.c (handle_inferior_event): If stop_soon is
633 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
635 2008-11-04 Pedro Alves <pedro@codesourcery.com>
637 * inf-loop.c (inferior_event_handler): On INF_ERROR and
638 INF_REG_EVENT throwing, don't call target_async or pop_target.
639 Call pop_all_targets_above.
640 * remote.c (remote_close): Call remote_terminal_ours. Don't call
641 signal or target_async.
643 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
645 * eval.c (evaluate_subexp_standard): Assert that there is at
646 least one array dimension.
648 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
650 Make attach_command exception-safe
651 * infcmd.c (attach_command): Call async_enable_stdin
652 if exception is thrown.
654 2008-11-03 Pedro Alves <pedro@codesourcery.com>
656 * gdbarch.sh (has_global_solist): Mention global breakpoints.
657 * gdbarch.h: Regenerate.
659 2008-11-03 Pedro Alves <pedro@codesourcery.com>
661 * remote.c (remote_start_remote): If the solib list is global,
662 fetch libraries and insert breakpoints after connecting.
663 * infcmd.c (post_create_inferior): If the solist is shared between
664 inferiors, no need to refetch it on every new inferior.
665 (detach_command): If the shared library list is shared between
666 inferiors, then don't clear it on every inferior detach.
667 * gdbarch.sh (has_global_solist): New.
668 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
669 gdbarch_has_global_solist.
670 * target.c (target_pre_inferior): If the shared library list is
671 shared between inferiors, then don't clear it here, neither
672 invalidate the memory regions or clear the target description.
673 (target_detach): If the shared library list is shared between
674 inferiors, then don't remove breakpoints from the target here.
675 (target_disconnect): Comment.
676 * solib.c (update_solib_list): Check for null_ptid.
677 * breakpoint.c (insert_breakpoints, update_global_location_list):
678 If the shared library list is shared between inferiors, insert
679 breakpoints even if there's no execution.
680 (breakpoint_init_inferior): If the shared library list is shared
681 between inferiors, don't delete breakpoints or mark them
684 * gdbarch.c, gdbarch.h: Regenerate.
686 2008-10-31 Pedro Alves <pedro@codesourcery.com>
688 * inferior.h (inferior_ignoring_leading_exec_events): Delete
691 2008-10-31 Pedro Alves <pedro@codesourcery.com>
693 * inferior.h (write_inferior_status_register): Delete.
694 * infrun.c (write_inferior_status_register): Delete.
696 2008-10-30 Tom Tromey <tromey@redhat.com>
698 * value.c (coerce_array): Use check_typedef.
700 2008-10-30 Tom Tromey <tromey@redhat.com>
702 * cli/cli-logging.c (handle_redirections): Make a cleanup.
703 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
704 * regcache.c (regcache_print): Make a cleanup.
705 * maint.c (maintenance_print_architecture): Make a cleanup.
706 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
708 2008-10-30 Tom Tromey <tromey@redhat.com>
710 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
711 (do_close_cleanup): Don't free 'fd'.
713 2008-10-30 Tom Tromey <tromey@redhat.com>
715 * source.c (symtab_to_fullname): Test 'r >= 0'.
716 (psymtab_to_fullname): Likewise.
717 (get_filename_and_charpos): Make a cleanup.
718 (forward_search_command): Likewise.
719 (reverse_search_command): Likewise.
720 * exec.c (exec_file_attach): Close scratch_chan on failure.
721 * nto-procfs.c (procfs_open): Make a cleanup.
722 (procfs_pidlist): Likewise.
723 (do_closedir_cleanup): New function.
725 2008-10-30 Andreas Schwab <schwab@suse.de>
727 * infcmd.c (construct_inferior_arguments): Handle newlines
730 2008-10-30 Joel Brobecker <brobecker@adacore.com>
732 * breakpoint.h (enum bptype): Delete bp_catch_exec.
733 * breakpoint.c (insert_catchpoint): Remove handling for
734 bp_catch_exec breakpoint kinds.
735 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
736 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
737 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
738 (print_one_breakpoint_location, user_settable_breakpoint)
739 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
740 (allocate_bp_location, mention, breakpoint_re_set_one)
741 (disable_command, enable_command): Likewise.
742 (create_exec_event_catchpoint): Delete.
743 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
744 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
746 (catch_exec_breakpoint_ops): New static global.
747 (catch_exec_command_1): Use create_catchpoint instead of
748 create_exec_event_catchpoint to create the exec catchpoint.
750 2008-10-28 Tom Tromey <tromey@redhat.com>
752 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
753 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
754 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
755 (cli-utils.o): Remove.
756 * cli/cli-utils.c: Remove.
757 * cli/cli-utils.h: Remove.
759 2008-10-28 Tom Tromey <tromey@redhat.com>
761 * varobj.c (value_get_print_value): Include valprint.h.
762 (value_get_print_value): Use get_formatted_print_options.
763 * value.h (struct value_print_options): Declare.
764 (value_print, val_print, common_val_print, val_print_string):
766 * value.c: Include valprint.h.
767 (show_values): Use get_user_print_options.
768 (show_convenience): Likewise.
769 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
771 (struct value_print_options): New type.
772 (vtblprint, unionprint, addressprint, objectprint, print_max,
773 inspect_it, repeat_count_threshold, output_format,
774 stop_print_at_null): Don't declare.
775 (user_print_options, get_user_print_options,
776 get_raw_print_options, get_formatted_print_options): Declare.
777 (print_array_indexes_p): Don't declare.
778 (maybe_print_array_index, val_print_array_elements): Update.
779 * valprint.c (print_max): Remove.
780 (user_print_options): New global.
781 (get_user_print_options, get_raw_print_options,
782 get_formatted_print_options): New functions.
783 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
784 prettyprint_structs, prettyprint_arrays, unionprint,
785 addressprint): Remove.
786 (val_print): Remove format, deref_ref, pretty arguments; add
788 (common_val_print): Likewise.
789 (print_array_indexes_p): Remove.
790 (maybe_print_array_index): Remove format, pretty arguments; add
792 (val_print_array_elements): Remove format, deref_ref, pretty
793 arguments; add options. Update.
794 (val_print_string): Add options argument. Update.
795 (_initialize_valprint): Use user_print_options.
796 (output_format): Remove.
797 (set_output_radix_1): Use user_print_options.
798 * typeprint.c: Include valprint.h.
799 (objectprint): Don't declare.
800 (whatis_exp): Use get_user_print_options.
801 * tui/tui-regs.c: Include valprint.h.
802 (tui_register_format): Use get_formatted_print_options.
803 * tracepoint.c: Include valprint.h.
804 (addressprint): Don't declare.
805 (trace_mention): Use get_user_print_options.
806 (tracepoints_info): Likewise.
807 * stack.c (print_frame_args): Use get_raw_print_options.
808 (print_frame_info): Use get_user_print_options.
809 (print_frame): Likewise.
810 * sh64-tdep.c: Include valprint.h
811 (sh64_do_register): Use get_formatted_print_options.
812 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
813 pretty arguments; add options.
814 (scm_scmlist_print): Likewise. Update.
815 (scm_scmval_print): Likewise.
816 (scm_val_print): Likewise.
817 (scm_value_print): Remove format, pretty arguments; add options.
819 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
821 * scm-lang.c (scm_printstr): Add options argument.
822 * python/python-value.c: Include valprint.h.
823 (valpy_str): Use get_user_print_options.
824 * printcmd.c: Include valprint.h.
825 (addressprint): Don't declare.
826 (inspect_it): Remove.
827 (print_formatted): Remove format option; add options. Update.
828 (print_scalar_formatted): Likewise.
829 (print_address_demangle): Use get_user_print_options.
830 (do_examine): Use get_formatted_print_options.
831 (print_command_1): Likewise.
832 (output_command): Use get_formatted_print_options.
833 (do_one_display): Likewise.
834 (print_variable_value): Use get_user_print_options.
835 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
836 pretty arguments; add options. Update.
837 (pascal_value_print): Remove format, pretty arguments; add
839 (vtblprint, objectprint): Don't declare.
840 (pascal_static_field_print): Remove.
841 (pascal_object_print_value_fields): Remove format, pretty
842 arguments; add options. Update.
843 (pascal_object_print_static_field): Likewise.
844 (_initialize_pascal_valprint): Use user_print_options. Update.
845 * p-lang.h (pascal_val_print, pascal_value_print,
846 pascal_printstr, pascal_object_print_value_fields): Update.
847 (vtblprint, static_field_print): Don't declare.
848 * p-lang.c (pascal_printstr): Add options argument. Update.
849 * objc-lang.c (objc_printstr): Add options argument. Update.
850 * mt-tdep.c: Include valprint.h.
851 (mt_registers_info): Use get_raw_print_options.
852 * mips-tdep.c: Include valprint.h.
853 (mips_print_fp_register): Use get_formatted_print_options.
854 (mips_print_register): Likewise.
855 * mi/mi-main.c: Include valprint.h.
856 (get_register): Use get_user_print_options.
857 (mi_cmd_data_evaluate_expression): Likewise.
858 (mi_cmd_data_read_memory): Use get_formatted_print_options.
859 * mi/mi-cmd-stack.c: Include valprint.h.
860 (list_args_or_locals): Use get_raw_print_options.
861 * m2-valprint.c (print_function_pointer_address): Add addressprint
863 (m2_print_long_set): Remove format, pretty arguments.
864 (m2_print_unbounded_array): Remove format, deref_ref, pretty
865 arguments; add options. Update.
866 (print_unpacked_pointer): Remove format argument; add options.
868 (print_variable_at_address): Remove format, deref_ref, pretty
869 arguments; add options. Update.
870 (m2_print_array_contents): Likewise.
871 (m2_val_print): Likewise.
872 * m2-lang.h (m2_val_print): Update.
873 * m2-lang.c (m2_printstr): Add options argument. Update.
874 * language.h (struct value_print_options): Declare.
875 (struct language_defn) <la_printstr>: Add options argument.
876 <la_val_print>: Remove format, deref_ref, pretty argument; add
878 <la_value_print>: Remove format, pretty arguments; add options.
879 <la_print_array_index>: Likewise.
880 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
881 LA_PRINT_ARRAY_INDEX): Update.
882 (default_print_array_index): Update.
883 * language.c (default_print_array_index): Remove format, pretty
884 arguments; add options. Update.
885 (unk_lang_printstr): Add options argument.
886 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
888 (unk_lang_value_print): Remove format, pretty arguments; add
890 * jv-valprint.c (java_value_print): Remove format, pretty
891 arguments; add options. Update.
892 (java_print_value_fields): Likewise.
893 (java_val_print): Remove format, deref_ref, pretty arguments; add
895 * jv-lang.h (java_val_print, java_value_print): Declare.
896 * infcmd.c: Include valprint.h.
897 (print_return_value): Use get_raw_print_options.
898 (default_print_registers_info): Use get_user_print_options,
899 get_formatted_print_options.
900 (registers_info): Use get_formatted_print_options.
901 * gdbtypes.h (struct value_print_options): Declare.
902 (print_scalar_formatted): Update.
903 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
904 pretty arguments; add options. Update.
905 (f77_print_array): Likewise.
906 (f_val_print): Likewise.
907 * f-lang.h (f_val_print): Update.
908 * f-lang.c (f_printstr): Add options argument. Update.
909 (c_value_print): Update declaration.
910 * expprint.c: Include valprint.h.
911 (print_subexp_standard): Use get_raw_print_options,
912 get_user_print_options.
913 * eval.c: Include valprint.h.
914 (objectprint): Don't declare.
915 (evaluate_subexp_standard): Use get_user_print_options.
916 * cp-valprint.c (vtblprint, objectprint, static_field_print):
918 (cp_print_value_fields): Remove format, pretty arguments; add
920 (cp_print_value): Likewise.
921 (cp_print_static_field): Likewise.
922 (_initialize_cp_valprint): Use user_print_options. Update.
923 * c-valprint.c (print_function_pointer_address): Add addressprint
925 (c_val_print): Remove format, deref_ref, pretty arguments; add
927 (c_value_print): Add options argument. Update.
928 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
929 (vtblprint, static_field_print): Don't declare.
930 (cp_print_value_fields): Update.
931 * c-lang.c (c_printstr): Add options argument. Update.
932 * breakpoint.c: Include valprint.h.
933 (addressprint): Don't declare.
934 (watchpoint_value_print): Use get_user_print_options.
935 (print_one_breakpoint_location): Likewise.
936 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
937 print_exception_catchpoint): Likewise.
938 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
939 get_user_print_options.
940 * ada-valprint.c (struct ada_val_print_args): Remove format,
941 deref_ref, and pretty; add options.
942 (print_optional_low_bound): Add options argument.
943 (val_print_packed_array_elements): Remove format and pretty
944 arguments; add options. Update.
945 (printstr): Add options argument. Update.
946 (ada_printstr): Likewise.
947 (ada_val_print): Remove format, deref_ref, pretty arguments; add
948 options argument. Update.
949 (ada_val_print_stub): Update.
950 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
952 (ada_val_print_1): Likewise.
953 (print_variant_part): Likewise.
954 (ada_value_print): Remove format, pretty arguments; add options.
956 (print_record): Likewise.
957 (print_field_values): Likewise.
958 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
960 * ada-lang.c (ada_print_array_index): Add options argument; remove
961 format and pretty arguments.
962 (print_one_exception): Use get_user_print_options.
964 2008-10-28 Tom Tromey <tromey@redhat.com>
966 * cli/cli-script.c (do_fclose_cleanup): Remove.
967 (script_from_file): Use make_cleanup_fclose.
968 * xml-tdesc.c (do_cleanup_fclose): Remove.
969 (fetch_xml_from_file): Use make_cleanup_fclose.
970 * tracepoint.c (tracepoint_save_command): Use
971 make_cleanup_fclose. Always free pathname.
972 * source.c (print_source_lines_base): Use make_cleanup_fclose.
973 * remote.c (fclose_cleanup): Remove.
974 (remote_file_put): Use make_cleanup_fclose.
975 (remote_file_get): Likewise.
976 * linux-nat.c (linux_nat_find_memory_regions): Use
978 (linux_nat_info_proc_cmd): Likewise.
979 (linux_proc_pending_signals): Likewise.
980 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
982 * cli/cli-dump.c (do_fclose_cleanup): Remove.
983 (make_cleanup_fclose): Remove.
984 * defs.h (make_cleanup_fclose): Declare.
985 * utils.c (do_fclose_cleanup): New function.
986 (make_cleanup_fclose): Likewise.
988 2008-10-27 Pedro Alves <pedro@codesourcery.com>
990 * inflow.c (kill_command): If the target claims there is still
991 execution, don't clear the thread list.
993 2008-10-27 Pedro Alves <pedro@codesourcery.com>
995 * cp-name-parser.y: Include defs.h instead of config.h.
996 (parse_escape): Rename to ...
997 (cp_parse_escape): ... this.
999 (xfree) [TEST_CPNAMES]: New.
1001 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1003 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
1004 2.13 and configure.in.
1006 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1008 * target.h (struct target_ops) <to_supports_multi_process>: New
1010 (target_supports_multi_process): New define.
1011 * target.c (update_current_target): Inherit and de_fault
1012 to_supports_multi_process.
1013 * infcmd.c (attach_command): Allow attaching to multiple processes
1014 if the target supports it.
1015 (detach_command): If the target claims there is still execution,
1016 don't clear the thread list.
1017 * remote.c (remote_supports_multi_process): New.
1018 (init_remote_ops): Register remote_supports_multi_process.
1020 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1022 * Makefile.in (.y.c, .l.c): sed free to xfree.
1024 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1026 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
1028 (CDEPS): Remove reference to $(TM_CDEPS).
1030 2008-10-26 Michael Snyder <msnyder@vmware.com>
1032 * infrun.c (handle_inferior_event): Handle dynamic symbol
1033 resolution in reverse.
1035 2008-10-25 Joel Brobecker <brobecker@adacore.com>
1037 * infrun.c: Minor comment reformatting.
1039 2008-10-25 Pedro Alves <pedro@codesourcery.com>
1041 * ada-exp.y (write_object_renaming): Use malloc instead of
1043 * p-exp.y (pop_current_type): Use free instead of xfree.
1045 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1047 * fork-child.c (startup_inferior): Only set threads not-executing
1048 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
1049 keep waiting, don't resume. On all other cases but
1050 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
1053 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1055 Remote non-stop mode support.
1057 * remote.c (pending_stop_reply): New.
1058 (struct remote_state) <non_stop_aware, support_vCont_t>: New
1060 (remote_async_inferior_event_token)
1061 (remote_async_get_pending_events_token): New.
1062 (notice_new_inferiors): New, abstracted out from record_currthread.
1063 (record_currthread): Call it.
1064 (remote_threads_info): Default threads to running in non-stop
1065 mode. In non-stop mode, only qfThreadInfo is supported.
1066 (remote_close): Discard all pending stop_replies. Close the event
1068 (set_stop_requested_callback): New.
1069 (remote_start_remote): Implement non-stop mode startup. In
1070 all-stop, don't clear the thread list here.
1071 (remote_non_stop_feature): New.
1072 (remote_protocol_features): Add a "QNonStop" feature.
1073 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1074 Clear the thread list here.
1075 (remote_detach_1): Discard pending stop replies of the process we
1077 (extended_remote_attach_1): Implement non-stop mode.
1078 (remote_vcont_probe): Recognize `vCont;t'.
1079 (remote_vcont_resume): Implement non-stop mode.
1080 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1082 (remote_stop_ns): New.
1083 (remote_stop): Rename to ...
1084 (remote_stop_as): ... this. If we have a cached wait status,
1085 don't bother interrupting the remote.
1086 (remote_stop): Reimplement as wrapper around remote_stop_as and
1088 (interrupt_query): Don't query in async mode.
1089 (struct cached_reg, cahed_reg_t): New.
1090 (struct stop_reply): New.
1091 (stop_reply_queue): New.
1092 (stop_reply_xmalloc, stop_reply_xfree)
1093 (discard_pending_stop_replies, do_stop_reply_xfree)
1094 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1095 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1096 (process_stop_reply): New.
1097 (remote_wait_ns): New.
1098 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1099 notion of current general thread is a process exit was reported.
1100 (remote_wait): Call remote_wait_ns in non-stop mode.
1101 (handle_notification): New.
1102 (putpkt_binary): Handle notifications. Don't care for
1103 waiting_for_stop_reply in non-stop mode.
1104 (getpkt_sane): Rename to ...
1105 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1106 argument. Handle it. Handle notifications.
1107 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1108 (getpkt_or_notif_sane): New.
1109 (select_new_thread_callback): Check for exited state instead of
1110 comparing the ptid against minus_one_ptid.
1111 (extended_remote_create_inferior_1): Query the remote about the
1113 (remote_supports_non_stop): New.
1114 (init_remote_ops): Register it.
1115 (remote_async_inferior_event_handler): New.
1116 (remote_async_get_pending_events_handler): New.
1118 * infcmd.c (proceed_thread_callback): Comment.
1119 (proceed_after_attach_callback, proceed_after_attach): New.
1120 (attach_command_post_wait): In background attach, resume all
1121 threads, but only if they are unsignalled, and not explicitly
1122 stopped. In foreground attach, in non-stop mode, make sure to
1123 stop all threads of the just attached to process.
1124 (attach_command): In non-stop mode: If doing a background attach,
1125 stop at least one thread. If a foreground attach, stop all
1128 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1130 * event-loop.h: Mention async_event_handlers.
1131 (async_event_handler): Forward declare.
1132 (async_event_handler_func): New typedef.
1133 (create_async_event_handler, delete_async_event_handler)
1134 (mark_async_event_handler): Declare.
1135 * event-loop.c (event_data): New.
1136 (event_handler_func): Take an event_data instead of an integer.
1137 (struct gdb_event): Replace the integer file descriptor by a
1139 (async_event_handler): New.
1140 (async_handler_ready): Delete.
1141 (async_event_handler_list): New.
1142 (create_event): New.
1143 (create_file_event): Use it.
1144 (process_event): Adjust.
1145 (gdb_do_one_event): Poll from the event sources in round-robin
1146 fashion across calls. Be sure to consult all sources before
1148 (handle_file_event): Take an event_data instead of an integer.
1150 (gdb_wait_for_event): Add `block' argument. Handle it.
1151 (mark_async_signal_handler): Remove unneeded cast.
1152 (invoke_async_signal_handler): Rename to ...
1153 (invoke_async_signal_handlres): ... this. Return true if any was
1155 (check_async_ready): Delete
1156 (create_async_event_handler): New.
1157 (mark_async_event_handler): New.
1158 (struct async_event_handler_data): New.
1159 (invoke_async_event_handler): New.
1160 (check_async_event_handlers): New.
1161 (delete_async_event_handler): New.
1162 (handle_timer_event): Adjust.
1164 2008-10-24 Doug Evans <dje@google.com>
1166 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1167 is NULL. Simplify obs == NULL case.
1169 2008-10-24 Hui Zhu <teawater@gmail.com>
1170 Pedro Alves <pedro@codesourcery.com>
1172 * infrun.c (can_use_displaced_stepping): Change type to
1174 (can_use_displaced_stepping_auto): New string.
1175 (can_use_displaced_stepping_on): New string.
1176 (can_use_displaced_stepping_off): New string.
1177 (can_use_displaced_stepping_enum): New array.
1178 (show_can_use_displaced_stepping): In auto mode, also show
1179 the current effect of the option.
1180 (use_displaced_stepping): Return non-zero if displaced
1181 stepping is auto, and can be used with GDBARCH, and in
1182 non-stop mode. Return non-zero if displaced stepping is on,
1183 and can be used with GDBARCH. Return zero otherwise.
1184 (_initialize_infrun): Make the "set displaced-stepping"
1185 command an enum command. Change its class to class_run.
1186 Place it in the top level set list. Extend help to describe
1189 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1191 * defs.h: Mention ptid_is_pid.
1192 * inferior.h (ptid_is_pid): Declare.
1193 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1194 (set_stop_requested): Declare.
1195 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1196 * infrun.c (clear_proceed_status): Clear stop_requested.
1197 (infrun_thread_stop_requested_callback,
1198 infrun_thread_stop_requested): New.
1199 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1200 thread that had an explicit stop request, pretend we got a
1201 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1203 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1204 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1205 instead of mentioning signal 0.
1207 * thread.c (set_stop_requested): New.
1209 * linux-nat.c (queued_waitpid): Rename to ...
1210 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1211 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1212 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1214 (send_sigint_callback): Delete.
1215 (linux_nat_stop_lwp): New.
1216 (linux_nat_stop): Use it.
1218 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1220 * python/python-value (valpy_getitem): Fix heap corruption.
1222 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1224 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1225 (procfs_create_inferior): Fetch list of threads.
1227 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1229 * nto-procfs.c (procfs_files_info): Fix a typo.
1230 (procfs_create_inferior): Make attach_flag per-inferior.
1232 2008-10-23 Tom Tromey <tromey@redhat.com>
1234 * python/python-value.c (value_to_value_object): Initialize
1236 (valpy_new): Likewise.
1238 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1239 Joel Brobecker <brobecker@adacore.com>
1241 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1242 initializer. Define the strings as const.
1243 (short_task_info, info_task): Translate the strings above.
1245 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1247 * NEWS: Add entry for new feature (Ada tasking support).
1249 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1251 * configure.ac: On alpha-osf, error out if enable_tui is set to
1252 "yes", and set enable_tui to "no" if previously set to "auto".
1253 Check for waddstr only if TUI support was requested. Move the
1254 part of the configure script that updates various Makefile
1255 variables up, together with the check for waddstr.
1256 * configure: Regenerate.
1258 2008-10-22 Joel brobecker <brobecker@adacore.com>
1260 * gdbtypes.c (copy_type): New function.
1261 * gdbtypes.h (copy_type): Add declaration.
1262 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1263 variable, then use it.
1265 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1267 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1268 (target_get_ada_task_ptid): New macro.
1269 * target.c (default_get_ada_task_ptid): New function.
1270 (update_current_target): Inherit field default_get_ada_task_ptid.
1271 (update_current_target): Make default_get_ada_task_ptid the default
1272 value for field to_get_ada_task_ptid.
1273 * ada-lang.h (struct task_control_block): Delete. Never used.
1274 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1276 (struct ada_task_info): New.
1277 (ada_task_is_alive, ada_find_printable_frame)
1278 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1280 (ada_build_task_list): Update prototype.
1281 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1282 * ada-lang.c (ada_find_printable_frame): Make non-static.
1283 * ada-tasks.c: New file.
1284 * Makefile.in (SFILES): Add ada-tasks.c.
1285 (COMMON_OBS): Add ada-tasks.o.
1286 * linux-thread-db.c (thread_db_find_thread_from_tid)
1287 (thread_db_get_ada_task_ptid): New functions.
1288 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1290 2008-10-22 Tom Tromey <tromey@redhat.com>
1293 * c-exp.y (string_exp): New production.
1296 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1298 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1301 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1303 * NEWS: Add entry mentioning thread-support on Tru64
1305 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1307 * dec-thread.c: New file.
1308 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1309 (NAT_CLIBS): Define.
1311 2008-10-19 Hui Zhu <teawater@gmail.com>
1313 * infrun.c (handle_inferior_event): Set "stop_pc" when
1314 TARGET_WAITKIND_NO_HISTORY.
1316 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1318 * python/python-value.c (value_object_methods)
1319 (value_object_as_number, value_object_as_mapping): Move to bottom
1321 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1322 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1323 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1324 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1325 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1326 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1328 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1330 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1333 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1335 * infcmd.c (GO_USAGE): Delete.
1336 (go_command): Adjust.
1338 2008-10-17 Michael Snyder <msnyder@vmware.com>
1339 Target interface for reverse debugging.
1340 * target.h (enum target_waitkind):
1341 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1342 (struct target_ops): New method to_can_execute_reverse.
1343 (target_can_execute_reverse): New macro.
1344 * target.c (update_current_target): Inherit to_can_execute_reverse.
1346 Remote interface for reverse debugging.
1347 * remote.c (remote_can_execute_reverse): New target method.
1348 (remote_resume): Check for reverse exec direction, and send
1349 appropriate command to target.
1350 (remote_wait_as): Check target response for NO_HISTORY status.
1351 Also check for empty reply (target doesn't understand "bs" or "bc).
1352 (remote_vcont_resume): Jump out if attempting reverse execution.
1354 Event handling interface for reverse debugging.
1355 * infrun.c (execution_direction): New state variable.
1356 (enum inferior_stop_reason): Add NO_HISTORY reason.
1357 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1358 Handle stepping over a function call in reverse.
1359 Handle stepping thru a line range in reverse.
1360 Handle setting a step-resume breakpoint in reverse.
1361 Handle stepping into a function in reverse.
1362 Handle stepping between line ranges in reverse.
1363 (print_stop_reason): Print reason for NO_HISTORY.
1364 (step_into_function): Rename to handle_step_into_function.
1365 (handle_step_into_function_backward): New function.
1366 (set_exec_direction_func, show_exec_direction_func): New funcs.
1367 (proceed): No need to singlestep over a breakpoint
1368 when resuming in reverse.
1370 * inferior.h (enum exec_direction_kind): New enum.
1371 (execution_direction): Export new execution state variable.
1373 * breakpoint.c (make_breakpoint_silent): New function.
1374 * breakpoint.h (make_breakpoint_silent): Export.
1375 * infcmd.c (finish_command): Check for reverse exec direction.
1376 (finish_backward): New function, handle finish cmd in reverse.
1378 User interface for reverse execution.
1379 * Makefile.in (reverse.c): New file.
1380 * reverse.c: New file. User interface for reverse execution.
1382 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1384 * remote.c (record_currthread): Add inferior before child threads.
1385 (remote_threads_info): Check for exited threads. Mention
1388 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1390 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1391 Delete bp_catch_fork and bp_catch_vfork.
1392 (struct breakpoint_ops): Add new methods "insert", "remove"
1393 and "breakpoint_hit".
1394 * breakpoint.c (create_fork_vfork_event_catchpoint)
1395 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1396 (insert_catchpoint): Remove handling of bp_catch_fork and
1397 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1398 catchpoints instead.
1399 (insert_bp_location, update_breakpoints_after_exec)
1400 (remove_breakpoint, bpstat_check_location, bpstat_what)
1401 (allocate_bp_location): Likewise.
1402 (print_it_typical, print_one_breakpoint_location, mention): Remove
1403 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1404 (ep_is_catchpoint, user_settable_breakpoint)
1405 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1406 (breakpoint_re_set_one, disable_command, enable_command):
1407 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1408 bp_catchpoint breakpoints.
1409 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1410 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1412 (catch_fork_breakpoint_ops): New static constant.
1413 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1414 (print_it_catch_vfork, print_one_catch_vfork)
1415 (print_mention_catch_vfork): New functions.
1416 (catch_vfork_breakpoint_ops): New static constant.
1417 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1418 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1419 to create the fork and vfork catchpoints.
1420 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1421 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1423 (catch_exception_unhandled_breakpoint_ops): Likewise.
1424 (catch_assert_breakpoint_ops): Likewise.
1426 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1428 * remote.c (set_general_process): New.
1429 (remote_check_symbols): Use it.
1431 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1433 * remote.c (push_remote_target): Delete.
1434 * target.h (push_remote_target): Delete declaration.
1436 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1438 * remote.c (remote_close): Unregister remote_desc from the event
1439 loop. Always restore the SIGINT handler. Discard all inferiors
1441 (remote_detach_1, remote_disconnect): Don't unregister the file
1442 descriptor from the event loop here.
1443 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1444 of morning the current inferior.
1445 (remote_kill): Don't unregister the file descriptor from the event
1447 (remote_mourn_1): Don't discard inferiors here.
1449 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1451 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1453 (moribund_breakpoint_here_p): Record the moribund
1454 location in the moribund_locations vector.
1455 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1456 (displaced_step_fixup): Check if the breakpoint the thread was
1457 trying to step over has been removed since having been placed in
1458 the displaced stepping queue.
1459 (adjust_pc_after_break): In non-stop mode, check for a moribund
1460 breakpoint at the stop pc.
1461 (handle_inferior_event): Don't retire moribund breakpoints on
1462 TARGET_WAITKIND_IGNORE.
1464 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1466 * infrun.c (displaced_step_prepare): Switch thread temporarily
1468 (displaced_step_fixup): Make sure target_resume sees ptid as
1469 inferior_ptid. Add debug output.
1471 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1475 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1476 (print_one_breakpoint_location): Adjust.
1477 (breakpoint_clear_ignore_counts): Delete.
1478 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1480 * target.c (generic_mourn_inferior): Don't clear ignore
1481 counts (never reached).
1483 2008-10-10 Doug Evans <dje@google.com>
1485 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1486 for dwarf section offsets and sizes.
1488 (dwarf2_per_cu_data): Ditto.
1489 (create_all_comp_units): Change offset to unsigned int.
1490 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1491 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1493 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1494 All callers updated.
1495 (read_checked_initial_length_and_offset): New function.
1496 (read_offset_1): New function.
1497 (read_offset): Call it.
1498 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1499 instead of read_initial_length. Call read_offset_1 instead of
1502 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1503 All callers updated.
1505 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1506 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1507 DW_AT_HP_block_index.
1509 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1511 * remote.c (remote_start_remote): Always tell the stub if we're in
1514 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1516 * remote.c (remote_wait): Rename to...
1517 (remote_wait_as): ... this. Don't loop here. If the remote
1518 didn't stop, return TARGET_WAITKIND_IGNORE.
1519 (remote_wait): New, reimplemented on top of remote_wait_as.
1521 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1523 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1526 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1528 * MAINTAINERS (Write After Approval): Add myself.
1530 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1532 Make it compile without warnings.
1534 * procfs.c (create_procinfo): Initialize `parent'.
1535 (dead_procinfo): Pass a constant string as format to error.
1536 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1537 (procfs_find_LDT_entry): Adjust format string to long int
1539 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1540 (procfs_xfer_memory): Adjust prototype.
1541 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1542 variable as printf_filtered format.
1543 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1544 * Makefile.in: Remove special rule.
1546 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1547 Daniel Jacobowitz <dan@codesourcery.com>
1549 * remote.c (remote_open_1): Move acknowledging any pending ack,
1550 querying supported features, activating noack mode, finding the
1551 target description, enabling extended remote, and checking remote
1552 symbols from here ...
1553 (remote_start_remote): ... to here.
1554 (remote_open_1): Don't pop the target if it is already gone.
1555 * target.c (unpush_target): Check for the dummy target.
1557 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1559 * ser-mingw.c: Include "command.h".
1560 (pipe_windows_open): Declare locals at the beginning of the scope.
1562 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1564 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1566 (remote_open_1): Clear waiting_for_stop_reply.
1567 (remote_resume): Set waiting_for_stop_reply.
1568 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1569 (putpkt_binary): If we're in async mode and waiting for a stop
1570 reply, bail out with an error.
1571 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1573 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1575 * remote.c (remote_get_thread_info): If the remote doesn't support
1576 the query, bail out.
1578 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1580 Convert static_kind into loc_kind enum.
1581 * gdbtypes.h (enum field_loc_kind): New.
1582 (union field_location): New field dwarf_block.
1583 (struct field): Rename static_kind as loc_kind.
1584 (FIELD_STATIC_KIND): Rename to ...
1585 (FIELD_LOC_KIND): ... here.
1586 (TYPE_FIELD_STATIC_KIND): Rename to ...
1587 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1588 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1589 (TYPE_FIELD_STATIC): Remove.
1590 (TYPE_FIELD_BITPOS): Reformat.
1591 (SET_FIELD_BITPOS): New.
1592 (FIELD_PHYSADDR): Rename to ...
1593 (FIELD_STATIC_PHYSADDR): ... here.
1594 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1595 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1596 (FIELD_PHYSNAME): Rename to ...
1597 (FIELD_STATIC_PHYSNAME): ... here.
1598 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1599 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1600 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1601 (field_is_static): New declaration.
1602 * gdbtypes.c (field_is_static): New function.
1603 (copy_type_recursive): Update throughout.
1604 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1605 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1606 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1608 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1609 Pedro Alves <pedro@codesourcery.com>
1611 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1612 avoid a name collision.
1613 * gnu-nat.c: Likewise.
1614 * i386gnu-nat.c: Likewise.
1616 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1618 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1619 of arguments that are references.
1621 2008-10-06 Doug Evans <dje@google.com>
1623 * dwarf2read.c (dwarf2_die_debug): New static global.
1624 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1625 Print to specified file, indented by the specified amount.
1626 (dump_die_for_error): New fn. Point all existing callers of
1628 (dump_die_die_1,dump_die): New fns, replaces ...
1629 (dump_die_list): ... deleted.
1630 (read_die_and_children_1): Old contents of read_die_and_children
1632 (read_die_and_children): Rewrite.
1633 (read_die_and_siblings): Call read_die_and_children_1 instead of
1634 read_die_and_children.
1635 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1636 * gdbinit.in (pdie): New macro.
1638 * dwarf2read.c (offset_in_cu_p): New function.
1639 (find_partial_die,follow_die_ref): Use it.
1641 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1642 (maintenance_info_psymtabs): Ditto.
1644 2008-10-05 Michael Snyder <msnyder@vmware.com>
1646 * infrun.c (handle_inferior_event): Fix typo in comment.
1648 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1650 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1652 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1655 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1656 different lifetimes.
1658 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1660 * solib-osf.c: Include "solib.h".
1662 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1664 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1665 and check for out-of-memory condition.
1666 * exec.c (exec_file_command): Call it.
1667 * infrun.c (handle_command, xdb_handle_command): Likewise.
1668 * interps.c (interpreter_exec_cmd): Likewise.
1669 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1670 * procfs.c (info_proc_cmd): Likewise.
1671 * remote-mips.c (common_open): Likewise.
1672 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1673 (gdbsim_open): Likewise.
1674 * remote.c (extended_remote_run, remote_put_command)
1675 (remote_get_command, remote_delete_command): Likewise.
1676 * ser-mingw.c (pipe_windows_open): Likesise.
1677 * source.c (add_path, show_substitute_path_command)
1678 (unset_substitute_path_command, set_substitute_path_command):
1680 * stack.c (backtrace_command): Likewise.
1681 * symfile.c (symbol_file_command, generic_load)
1682 (add_symbol_file_command): Likesise.
1683 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1684 (maintenance_print_msymbols): Likewise.
1686 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1688 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1689 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1690 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1691 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1692 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1693 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1694 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1695 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1696 (f77_get_upperbound): ... this function handling now only
1697 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1698 (f77_get_dynamic_lowerbound): Replace with ...
1699 (f77_get_lowerbound): ... this function handling now only
1700 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1701 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1702 Update their callers.
1703 * eval.c (evaluate_subexp_standard): Update their callers.
1704 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1705 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1707 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1708 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1709 the lower_bound_was_default variable. Update the
1710 f77_get_dynamic_upperbound, f77_get_upperbound and
1711 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1712 * gdbtypes.c (print_bound_type): Remove the function.
1713 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1715 * gdbtypes.h (enum array_bound_type): Remove.
1716 (struct main_type): Remove the fields upper_bound_type and
1717 lower_bound_type. Comment the new overload of the field artificial.
1718 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1719 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1720 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1721 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1723 2008-10-02 Tom Tromey <tromey@redhat.com>
1725 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1727 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1729 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1731 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1732 (mips_linux_init_abi): Do not override skip_trampoline_code.
1733 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1734 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1735 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1736 (mips_skip_mips16_trampoline_code): Rename from
1737 mips_skip_trampoline_code.
1738 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1739 * infrun.c (handle_inferior_event): Do not pass zero to
1740 in_solib_dynsym_resolve_code.
1742 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1743 Pedro Alves <pedro@codesourcery.com>
1745 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1748 2008-10-01 Tom Tromey <tromey@redhat.com>
1750 * symtab.c (search_symbols): Update.
1751 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1753 2008-10-01 Tom Tromey <tromey@redhat.com>
1755 * symfile.c (syms_from_objfile): Update.
1756 (reread_symbols): Update.
1757 * objfiles.h (OBJF_SYMS): Remove.
1758 (OBJF_REORDERED): Renumber.
1759 (OBJF_SHARED): Likewise.
1760 (OBJF_READNOW): Likewise.
1761 (OBJF_USERLOADED): Likewise.
1763 2008-10-01 Tom Tromey <tromey@redhat.com>
1765 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1766 (find_pc_sect_symtab): Likewise.
1767 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1768 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1769 MSYMBOL_TYPE, not SYMBOL_TYPE.
1770 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1771 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1772 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1774 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1776 2008-10-01 Tom Tromey <tromey@redhat.com>
1778 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1779 (scan_xcoff_symtab): Update.
1780 * mdebugread.c (record_minimal_symbol): Update.
1781 (parse_partial_symbols): Update.
1782 * elfread.c (record_minimal_symbol): Update.
1783 * dbxread.c (record_minimal_symbol): Update.
1784 * coffread.c (record_minimal_symbol): Update.
1785 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1786 (sh64_elf_make_msymbol_special): Update.
1787 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1788 MSYMBOL_TARGET_FLAG_1.
1789 (mips_elf_make_msymbol_special): Likewise.
1790 (msymbol_is_special): Likewise.
1791 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1792 (install_minimal_symbols): Likewise.
1793 (prim_record_minimal_symbol): Update.
1794 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1795 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1796 (MSYMBOL_SET_RTI): Redefine.
1797 (MSYMBOL_IS_RTC): Redefine.
1798 (MSYMBOL_IS_RTI): Redefine.
1799 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1800 (MSYMBOL_IS_SPECIAL): Redefine.
1801 * symtab.h (struct minimal_symbol) <info>: Remove.
1802 <target_flag_1, target_flag_2>: New fields.
1803 (MSYMBOL_INFO): Remove.
1804 (MSYMBOL_TARGET_FLAG_1): New macro.
1805 (MSYMBOL_TARGET_FLAG_2): Likewise.
1806 (prim_record_minimal_symbol_and_info): Update.
1808 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1810 * ada-lang.c (is_digits_suffix): Delete unused function.
1812 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1814 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1817 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1819 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1821 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1822 supposed to be null. Fixes debugger segfaults.
1823 (is_unchecked_variant): New function.
1824 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1826 (ada_template_to_fixed_record_type_1): Fix comment.
1828 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1830 * ada-lang.c (standard_exc): New static constant.
1831 (ada_exception_catchpoint_cond_string): Add special handling
1832 for the predefined exceptions.
1834 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1836 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1837 the code accordingly.
1839 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1841 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1842 treatment of expect_type. Return the correct type when dereferencing
1845 2008-09-30 Tom Tromey <tromey@redhat.com>
1848 * symtab.c (struct add_macro_name_data): New struct.
1849 (add_macro_name): New function.
1850 (default_make_symbol_completion_list): Complete macro names.
1851 * scm-lang.c (scm_language_defn): Update.
1852 * p-lang.c (pascal_language_defn): Update.
1853 * objc-lang.c (objc_language_defn): Update.
1854 * macrotab.h (macro_callback_fn): Add user_data argument.
1855 (macro_for_each): Likewise.
1856 (macro_for_each_in_scope): Declare.
1857 * macrotab.c: (struct macro_for_each_data): New struct.
1858 (foreach_macro): Use it.
1859 (macro_for_each): Likewise.
1860 (foreach_macro_in_scope): New function.
1861 (macro_for_each_in_scope): Likewise.
1862 * macrocmd.c (print_one_macro): Add argument.
1863 (macro_list_command): Pass NULL to macro_for_each.
1864 * m2-lang.c (m2_language_defn): Update.
1865 * language.h (struct language_defn) <la_macro_expansion>: New
1867 (macro_expansion): New enum.
1868 * language.c (unknown_language_defn): Update. Fix order of
1870 (auto_language_defn): Likewise.
1871 (local_language_defn): Update.
1872 * jv-lang.c (java_language_defn): Update.
1873 * f-lang.c (f_language_defn): Update.
1874 * c-lang.c (c_language_defn): Update.
1875 (cplus_language_defn): Likewise.
1876 (asm_language_defn): Likewise.
1877 (minimal_language_defn): Likewise.
1878 * ada-lang.c (ada_language_defn): Update.
1880 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1882 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1883 (get_scope_pc_bounds): Use it.
1885 2008-09-27 Tom Tromey <tromey@redhat.com>
1888 * macrocmd.c (extract_identifier): Add is_parameter argument.
1889 (macro_define_command): Update.
1890 (macro_undef_command): Likewise.
1891 * macroexp.c (stringify): New function.
1892 (find_parameter): Likewise.
1893 (gather_arguments): Add nargs argument. Handle varargs.
1894 (substitute_args): Add is_varargs and va_arg_name arguments.
1895 Handle varargs, splicing, stringification. Use find_parameter.
1896 (expand): Handle varargs.
1898 2008-09-27 Tom Tromey <tromey@redhat.com>
1900 * scm-lang.c (scm_language_defn): Update.
1901 * p-typeprint.c (pascal_print_typedef): New function.
1902 * p-lang.h: (pascal_print_typedef): Declare.
1903 * p-lang.c (pascal_language_defn): Update.
1904 * objc-lang.c (objc_language_defn): Update.
1905 * m2-typeprint.c (m2_print_typedef): New function.
1906 * m2-lang.h (m2_print_typedef): Declare.
1907 * m2-lang.c (m2_language_defn): Update.
1908 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1910 (struct language_defn) <la_print_typedef>: New field.
1911 (default_print_typedef): Declare.
1912 (LA_PRINT_TYPEDEF): New define.
1913 * language.c (unknown_language_defn): Update.
1914 (auto_language_defn): Update.
1915 (local_language_defn): Update.
1916 * jv-lang.c (java_language_defn): Update.
1917 * f-lang.c (f_language_defn): Update.
1918 * c-typeprint.c (c_print_typedef): New function.
1919 * c-lang.h (c_print_typedef): Declare.
1920 * c-lang.c (c_language_defn): Update.
1921 (cplus_language_defn): Update.
1922 (asm_language_defn): Update.
1923 (minimal_language_defn): Update.
1924 * ada-lang.c (ada_language_defn): Update.
1925 * typeprint.c (default_print_typedef): New function.
1927 2008-09-27 Tom Tromey <tromey@redhat.com>
1929 * jv-exp.y (insert_exp): Define using ISO syntax.
1930 (copy_exp): Likewise.
1931 (push_expression_name): Likewise.
1932 (push_fieldnames): Likewise.
1933 (java_type_from_name): Likewise.
1934 (yyerror): Likewise.
1936 (parse_number): Likewise.
1938 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1940 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1942 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1944 * stack.c (print_frame_args): Fix typos in comments.
1946 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1948 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1950 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1952 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1954 2008-09-24 Andreas Schwab <schwab@suse.de>
1956 * frame.c (get_frame_register_bytes): Take pseudo registers into
1957 account. Avoid excessive function calls.
1959 2008-09-23 Doug Evans <dje@google.com>
1961 * dcache.c (state_chars): New static global.
1962 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1964 (dcache_info): Print cache state as mnemonically useful letters instead
1967 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1969 2008-09-22 Tom Tromey <tromey@redhat.com>
1971 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1974 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1976 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1977 inline the required bits.
1978 * breakpoint.h (enum inf_context): Add inf_execd.
1980 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1982 * infrun.c (handle_inferior_event): In the follow exec case,
1983 context-switch before doing anything else.
1985 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1987 * top.c (any_thread_of, kill_or_detach): New functions.
1988 (quit_target): Iterate over all inferiors, killing or detaching
1991 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1993 Remove the attach_flag global, and make it per-inferior.
1995 * inferior.h (attach_flag): Delete.
1996 (inferior_process): Declare.
1997 * solib.c (update_solib_list): Adjust.
1998 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1999 * inf-ptrace.c (inf_ptrace_detach): Adjust.
2000 (inf_ptrace_files_info): Get it from the current inferior.
2001 * inf-ttrace.c (inf_ttrace_attach): Adjust.
2002 (inf_ttrace_files_info): Get it from the current
2004 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
2005 (clear_sigint_trap): Get it from the current process.
2006 * remote.c (extended_remote_attach_1)
2007 (extended_remote_create_inferior_1): Adjust.
2008 * top.c (quit_confirm, quit_target): Get it from the current inferior.
2009 * procfs.c (do_detach): Adjust.
2010 (procfs_wait): Get it from the event inferior.
2011 (procfs_files_info): Get it from the current inferior.
2012 * nto-procfs.c (procfs_files_info): Likewise.
2013 (procfs_attach): Adjust. Set the attach_flag here.
2014 (do_attach): Don't set it here.
2015 (procfs_detach): Don't clear it.
2016 (procfs_mourn_inferior): Don't clear it.
2017 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2018 * target.c (attach_flag): Delete.
2019 (generic_mourn_inferior): Don't clear it.
2020 * win32-nat.c (get_win32_debug_event): Get it from the event
2022 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
2023 in the inferior accordingly.
2024 (win32_attach): Don't set the attach_flag here. Pass 1 to
2025 do_intial_win32_stuff.
2026 (win32_files_info): Get it from the current inferior.
2027 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
2028 do_intial_win32_stuff.
2030 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2032 Make the stop_soon global be per-inferior instead.
2034 * infcmd.c (attach_command_post_wait): Adjust.
2035 (attach_command): Likewise.
2037 * inferior.h (stop_soon): Delete.
2038 (struct inferior): Add stop_soon member.
2040 * infrun.c (stop_soon): Delete.
2041 (clear_proceed_status, start_remote)
2042 (fetch_inferior_event, handle_inferior_event): Adjust.
2043 (signal_stop_state): Don't check stop_soon here. Check in callers
2045 (save_inferior_status, restore_inferior_status): Adjust.
2047 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
2048 signals to common code if starting up the inferior.
2050 * inferior.h (struct inferior_info): Added stop_soon member.
2051 * inferior.c (add_inferior) Clear stop_soon.
2053 * mips-tdep.c (heuristic_proc_start): Adjust.
2054 * nto-procfs.c (procfs_create_inferior): Adjust.
2055 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2056 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2057 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2058 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2060 * win32-nat.c (do_initial_win32_stuff): Adjust.
2062 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
2064 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2066 Implement remote multi-process extensions.
2068 * remote.c (struct remote_state): Add extended and
2069 multi_process_aware fields.
2070 (remote_multi_process_p): New.
2071 (PACKET_vKill): New.
2072 (record_currthread): Use thread_change_ptid. Notice new
2074 (set_thread, remote_thread_alive): Use write_ptid.
2075 (write_ptid, read_ptid): New.
2076 (remote_current_thread, remote_threads_extra_info): Use them.
2077 (remote_threads_info): Likewise. Detect new inferiors.
2078 (remote_start_remote): Add inferior to inferior list.
2079 (remote_multi_process_feature): New.
2080 (remote_protocol_features): Add "multiprocess" feature.
2081 (remote_query_supported): Pass "multiprocess+" as supported
2083 (remote_open_1): Clear multi_process_aware. Set extended
2085 (remote_detach_1): Detach current process. Use extended packet
2086 format for extended-remote multi-process. Detach process from the
2087 inferior list. Only mourn after printing output.
2088 (extended_remote_attach_1): Add process to the inferior list.
2089 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2090 (remote_wait): Use read_ptid. Implement the extended
2091 multi-process extension format of the 'W' and 'X' reply packets.
2092 Remove exited inferiors from inferior list.
2093 (remote_xfer_memory): Set general thread.
2094 (remote_vkill): New.
2095 (extended_remote_kill): New.
2096 (remote_mourn_1): Discard all inferiors.
2097 (select_new_thread_callback): New.
2098 (extended_remote_mourn_1): If there are more processes to debug,
2099 switch to a thread in another process, and don't pop the target.
2100 (extended_remote_create_inferior_1): Add the new process to the
2102 (remote_stopped_by_watchpoint): Indenting.
2103 (remote_xfer_partial): Set the general thread.
2104 (remote_pid_to_str): If the remote is multi-process aware, print
2105 the process id as well as the thread id.
2106 (remote_get_thread_local_address): Use write_ptid.
2107 (init_extended_remote_ops): Register extended_remote_kill.
2108 (_initialize_remote): Register new packets. Change
2109 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2112 * thread.c (thread_change_ptid): Also account for the inferior pid
2115 * inferior.h (discard_all_inferiors): Declare.
2116 * inferior.c (discard_all_inferiors): New.
2118 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2120 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2121 (gnu_detach): Remove it.
2122 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2124 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2125 to inferior table accordingly.
2126 (inf_ptrace_attach): Add new process to inferior table.
2127 (inf_ptrace_detach): Remove it.
2128 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2129 to inferior table accordingly.
2130 (inf_ttrace_attach): Add process to inferior table.
2131 (inf_ttrace_detach): Remove it.
2132 * linux-fork.c (init_fork_list): Delete any left over inferior.
2133 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2134 processes from inferior list.
2135 * monitor.c (monitor_open): Add process to inferior list.
2136 (monitor_close): Remove it.
2137 * nto-procfs.c (procfs_attach): Add process to inferior list.
2138 Find threads after pushing the target.
2139 (procfs_detach): Remove process from inferior list.
2140 (procfs_create_inferior): Add process to inferior list.
2141 * procfs.c (procfs_detach): Remove process from inferior list.
2142 (do_attach): Add process to inferior list.
2143 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2144 (gdbsim_close): Remove it.
2145 * target.c (generic_mourn_inferior): If inferior_ptid is not
2146 null_ptid, remove the corresponding inferior from inferior list.
2147 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2148 (win32_detach): Remove it.
2149 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2150 to inferior list accordingly.
2151 * fork-child.c (fork_inferior): Add process to inferior list.
2152 * corelow.c (CORELOW_PID): Define.
2153 (core_close): Remove core from inferior list.
2154 (core_open): Add it.
2156 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2158 * inferior.h: Forward declare struct ui_out.
2159 Forward declare struct private_inferior.
2160 (struct inferior): New.
2161 (init_inferior_list, add_inferior, add_inferior_silent)
2162 (delete_inferior, delete_inferior_silent, detach_inferior)
2163 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2164 (valid_inferior_id, find_inferior_pid): New functions.
2165 (inferior_callback_func): New typedef.
2166 (iterate_over_inferiors, print_inferior, have_inferiors)
2167 (current_inferior): New functions.
2168 * inferior.c: New file.
2170 * Makefile.in (SFILES): Add inferior.c.
2171 (COMMON_OBS): Add inferior.o.
2173 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2175 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2176 instead of determining symbol and line info directly.
2177 * MAINTAINERS: Update my email address.
2179 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2181 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2182 at the same address as a prologue marker. Do not skip an entire
2185 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2187 * frame.c (get_frame_register_bytes): Comment improvments.
2189 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2191 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2194 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2196 * MAINTAINERS: Update my email address.
2198 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2200 * frame.c (get_frame_register_bytes): Detect bad debug info.
2202 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2204 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2205 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2207 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2209 (handle_inferior_event): ... here after the add_thread call together
2210 with the local adjust_pc_after_break and reinit_frame_cache calls.
2212 2008-09-16 David Daney <ddaney@avtrex.com>
2214 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2215 all hardware bpstats.
2217 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2219 * gstdint.h: Delete.
2221 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2223 * infcall.c (generic_push_dummy_code): Remove.
2224 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2226 2008-09-15 Doug Evans <dje@google.com>
2228 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2229 (struct attribute): Ditto.
2231 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2233 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2234 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2236 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2237 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2238 Correct arguments and improve comments.
2239 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2241 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2242 point DBX register, change error to warning, and improve comments.
2244 2008-09-14 Doug Evans <dje@google.com>
2246 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2248 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2250 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2252 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2254 * defs.h (GCC_GENERATED_STDINT_H): Define.
2256 2008-09-13 Tom Tromey <tromey@redhat.com>
2258 * varobj.c (varobj_set_display_format): Use xfree.
2259 * tracepoint.c (stringify_collection_list): Use xfree.
2260 * remote-fileio.c (remote_fileio_reset): Use xfree.
2261 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2262 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2264 * cp-support.c (mangled_name_to_comp): Use xfree.
2266 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2268 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2269 the associated complete symbol is also in the list.
2270 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2271 extracted out from ada_lookup_symbol_list.
2272 (ada_lookup_symbol_list): Use them. Remove the search through
2273 the minimal symbols.
2275 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2277 * dwarf2read.c (add_partial_subprogram): New procedure.
2278 (scan_partial_symbols): Use it.
2279 (load_partial_dies): Read in children of subprogram and lexical
2280 blocks for Ada compilation units.
2282 2008-09-13 Tom Tromey <tromey@redhat.com>
2284 * symfile.c (build_id_verify): Free 'found'.
2285 (find_separate_debug_file): Use xfree, not free.
2287 2008-09-12 Doug Evans <dje@google.com>
2289 * corefile.c (write_memory): Remove unnecessary copying.
2291 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2292 order of _initialize_* fns.
2294 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2295 first_die_offset. All uses updated.
2296 Delete unused members cu_head_ptr, next.
2297 Move members base_known, base_address to ...
2298 (dwarf2_cu) ... here. All uses updated.
2300 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2302 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2303 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2305 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2307 * fork-child.c (startup_inferior): Use target_wait and target_resume
2308 directly instead of calling wait_for_inferior / resume.
2310 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2311 or init_wait_for_inferior.
2312 (run_command_1): Call init_wait_for_inferior.
2314 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2316 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2317 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2318 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2319 builtin_type_unsigned_char, builtin_type_unsigned_short,
2320 builtin_type_unsigned_int, builtin_type_unsigned_long,
2321 builtin_type_float, builtin_type_double, builtin_type_long_double,
2322 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2323 builtin_type_bool, builtin_type_long_long,
2324 builtin_type_unsigned_long_long): Remove macros.
2326 (builtin_type_f_character, builtin_type_f_integer,
2327 builtin_type_f_integer_s2, builtin_type_f_logical,
2328 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2329 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2330 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2331 builtin_type_f_complex_s32): Likewise.
2333 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2334 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2336 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2337 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2339 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2340 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2342 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2344 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2345 target_gdbarch instead of builtin_type_void_data_ptr.
2346 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2347 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2348 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2349 open_symbol_file_object): Likewise.
2350 * nto-tdep.c (LM_ADDR): Likewise.
2352 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2354 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2355 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2356 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2358 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2360 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2361 and its associated types to perform pointer conversion.
2362 (procfs_can_use_hw_breakpoint): Likewise.
2363 (procfs_auxv_parse): Remove unused variable.
2365 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2367 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2368 instead of builtin_type_void_data_ptr.
2369 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2371 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2373 * expprint.c (print_subexp_standard): Compare against builtin type
2374 associated with exp->gdbarch instead of builtin_type_char.
2376 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2377 extract values of arbitrary logical type. Handle arbitrary
2380 * printcmd.c (float_type_from_length): New function.
2381 (print_scalar_formatted, printf_command): Use it.
2383 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2385 * valops.c: Include "objfiles.h" and "symtab.h".
2386 (find_function_in_inferior): New argument OBJF_P. Use it to return
2387 objfile where function is defined. Use per-objfile arch types
2388 instead of builtin_type_ to define default return type.
2390 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2391 architecture to define inferior call argument types.
2392 * gcore.c (derive_heap_segment): Likewise.
2393 * objc-lang.c (value_nsstring): Likewise.
2394 * scm-lang.c (scm_lookup_name): Likewise.
2395 * scm-valprint.c (scm_inferior_print): Likewise.
2396 * valops.c (value_allocate_space_in_inferior): Likewise.
2398 * eval.c (evaluate_subexp_standard): Update calls.
2399 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2401 * linux-fork.c: Include "objfiles.h".
2402 * scm-lang.c: Include "objfiles.h".
2403 * scm-valprint.c: Include "objfiles.h".
2405 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2407 * gdbarch.sh (name_of_malloc): Remove.
2408 * gdbarch.c, gdbarch.h: Re-generate.
2409 * valops.c (value_allocate_space_in_inferior): Do not call
2410 gdbarch_name_of_malloc.
2412 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2414 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2415 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2416 (value_bit_index): Use extract_unsigned_integer
2417 instead of unpack_long to read single byte.
2419 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2421 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2422 associates types instead of builtin_type_ macros.
2423 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2424 (call_function_by_hand): Use per-architecture "int" type as
2425 fall-back if find_function_addr returns NULL VALUE_TYPE.
2426 Update call to value_arg_coerce.
2428 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2430 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2431 (cplus_make_method_ptr): Add TYPE parameter.
2432 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2433 on to current_cp_abi.method_ptr_size callback.
2434 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2435 current_cp_abi.make_method_ptr callback.
2437 * gdbtypes.c (lookup_methodptr_type): Pass target type
2438 argument to cplus_method_ptr_size.
2439 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2440 (value_struct_elt_for_reference): Likewise.
2442 * gnu-v3-abi.c (get_class_arch): New function.
2443 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2444 instead of current_gdbarch. Update all callers.
2445 (gnuv3_get_vtable): Likewise.
2446 (gnuv3_get_virtual_fn): Likewise.
2447 (gnuv3_decode_method_ptr): Likewise.
2448 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2449 Use it instead of current_gdbarch.
2450 (gnuv3_virtual_fn_field): Likewise.
2451 (gnuv3_baseclass_offset): Likewise.
2452 (gnuv3_print_method_ptr): Likewise.
2453 (gnuv3_method_ptr_to_value): Likewise.
2454 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2455 class architecture. Use architecture types instead of builtin types.
2456 (gnuv3_make_method_ptr): Likewise.
2458 * cp-valprint.c (cp_print_class_member): Expect pointer type
2459 instead of class type. Use its length when extracting value.
2460 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2462 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2464 * stack.c (return_command): Use frame architecture to determine
2465 default integer return type.
2467 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2468 to determine pointer types.
2469 (f77_get_dynamic_upperbound): Likewise.
2471 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2472 (resolve_msgsend): Use architecture of current frame to determine
2473 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2474 (resolve_msgsend_stret, resolve_msgsend_super,
2475 resolve_msgsend_super_stret): Likewise.
2477 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2479 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2480 instead of builtin_type_ macros.
2481 * amd64-tdep.c (amd64_register_type): Likewise.
2482 (amd64_get_longjmp_target): Likewise.
2483 * arm-tdep.c (arm_register_type): Likewise.
2484 * avr-tdep.c (avr_register_type): Likewise.
2485 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2486 * frv-tdep.c (frv_register_type): Likewise.
2487 * h8300-tdep.c (h8300_register_type): Likewise.
2488 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2489 hppa_skip_trampoline_code): Likewise.
2490 * i386-tdep.c (i386_register_type): Likewise.
2491 (i386_unwind_pc, i386_sse_type): Likewise.
2492 * ia64-tdep.c (ia64_register_type): Likewise.
2493 * m32r-tdep.c (m32r_register_type): Likewise.
2494 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2495 * m88k-tdep.c (m88k_register_type): Likewise.
2496 * mep-tdep.c (mep_register_type): Likewise.
2497 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2498 * mn10300-tdep.c (mn10300_register_type): Likewise.
2499 * mt-tdep.c (mt_copro_register_type): Likewise.
2500 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2501 (rs6000_convert_register_p, rs6000_register_to_value,
2502 rs6000_value_to_register): Likewise.
2503 * s390-tdep.c (s390_register_type): Likewise.
2504 * sh64-tdep.c (sh64_register_type): Likewise.
2505 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2506 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2507 sh_sh4_build_float_register_type, sh_sh4_register_type,
2508 sh_default_register_type): Likewise.
2509 * sparc64-tdep.c (sparc64_register_type): Likewise.
2510 * sparc-tdep.c (sparc32_register_type): Likewise.
2511 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2512 * v850-tdep.c (v850_register_type): Likewise.
2513 * vax-tdep.c (vax_register_type): Likewise.
2514 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2515 xtensa_push_dummy_call): Likewise.
2517 * std-regs.c (value_of_builtin_frame_fp_reg,
2518 value_of_builtin_frame_pc_reg): Likewise.
2519 * target-descriptions.c (tdesc_register_type): Likewise.
2521 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2523 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2524 instead of builtin_type_int as default unspecified integral type.
2525 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2526 assign_component, to_fixed_range_type): Likewise.
2527 * ada-typeprint.c (print_range, print_range_bound,
2528 print_range_type_named): Likewise.
2529 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2530 * eval.c (evaluate_subexp_standard): Likewise.
2531 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2532 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2533 build_gdb_vtable_type): Likewise.
2534 * jv-lang.c (java_array_type): Likewise.
2535 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2536 * m2-valprint.c (m2_print_long_set): Likewise.
2537 * parse.c (follow_types): Likewise.
2538 * p-typeprint.c (pascal_type_print_base): Likewise.
2539 * valops.c (value_one, value_array, value_string,
2540 value_bitstring): Likewise.
2541 * value.c (allocate_repeat_value, value_from_string): Likewise.
2542 * varobj.c (c_describe_child): Likewise.
2543 * mt-tdep.c (mt_register_type): Likewise.
2544 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2545 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2547 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2549 * defs.h (struct gdbarch): Add forward declaration.
2550 (set_next_address): Add GDBARCH argument.
2551 * printcmd.c (set_next_address): Use it to find pointer type.
2552 * breakpoint.c (breakpoint_1): Update call.
2553 * source.c (line_info): Likewise.
2554 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2556 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2557 types for internal variable values.
2558 * infrun.c (handle_inferior_event): Likewise.
2559 * source.c (forward_search_command, reverse_search_command): Likewise.
2560 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2561 set_tracepoint_num, set_traceframe_context): Likewise.
2563 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2565 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2566 and builtin_true_unsigned_char.
2567 (builtin_type_true_char): Remove macro, add extern declaration.
2568 (builtin_type_true_unsigned_char): Add extern declaration.
2569 * gdbtypes.c (builtin_type_true_char): New global variable.
2570 (builtin_type_true_unsigned_char): Likewise.
2571 (_initialize_gdbtypes): Initialize them.
2572 (gdbtypes_post_init): Do not initialize builtin_true_char
2573 and builtin_true_unsigned_char members of struct builtin_type.
2575 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2576 use builtin_type_true_unsigned_char instead.
2578 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2579 instead of builtin_type_char for internal string.
2581 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2583 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2584 (builtin_type_f_void): Remove macro.
2585 * gdbtypes.c (builtin_type_void): New global variable.
2586 (_initialize_gdbtypes): Initialize it.
2588 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2589 lookup_pointer_type or lookup_function_type on builtin_type_void.
2590 * printcmd.c (set_next_address): Likewise.
2591 * objc-lang.c (value_nsstring): Likewise.
2592 * mt-tdep.c (mt_copro_register_type): Likewise.
2593 * xtensa-tdep.c (xtensa_register_type): Likewise.
2595 * symfile.c (syms_from_objfile): Remove special handling
2596 of builtin_type_void and builtin_type_char.
2598 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2600 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2601 of builtin_type_ macros when handling OP_OBJC_ operations.
2602 * objc-lang.c (print_object_command): Likewise.
2604 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2606 * ada-valprint.c: Include "objfiles.h".
2607 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2608 a System.Address type is defined to retrieve the proper pointer type
2611 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2613 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2614 result type instead of builtin_type_int.
2615 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2616 (ada_value_subscript): Update call to value_pos_atr.
2617 (ada_value_ptr_subscript): Likewise.
2618 (ada_evaluate_subexp): Likewise.
2620 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2622 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2623 (cast_from_fixed_to_double): Rename to ...
2624 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2625 of builtin_type_double.
2626 (ada_value_cast): Use cast_from_fixed instead of casting result
2627 of cast_from_fixed_to_double.
2628 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2630 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2632 * valops.c (value_ind): No longer allow dereferencing an
2634 * eval.c (evaluate_subexp_standard): Handle deferencing an
2636 * ada-lang.c (ada_evaluate_subexp): Likewise.
2638 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2640 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2641 a reference type, pass the reference type directly to unpack_pointer.
2642 * c-valprint.c (c_val_print): Likewise.
2643 * f-valprint.c (f_val_print): Likewise.
2644 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2645 * p-valprint.c (pascal_val_print): Likewise.
2647 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2649 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2650 to construct the EVAL_SKIP dummy return value.
2651 * ada-lang.c (ada_evaluate_subexp): Likewise.
2652 * jv-lang.c (evaluate_subexp_java): Likewise.
2653 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2654 * scm-lang.c (evaluate_exp): Likewise.
2656 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2658 * value.h (coerce_enum, coerce_number): Remove prototypes.
2659 * value.c (coerce_enum, coerce_number): Remove.
2660 * valarith.c (value_x_binop): Do not call coerce_enum.
2661 (value_x_unop): Likewise.
2662 (value_logical_not): Call coerce_array instead of coerce_number.
2664 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2666 * ax-gdb.c: Include "language.h".
2667 (gen_frame_args_address): Add GDBARCH parameter; use it
2668 instead of current_gdbarch.
2669 (gen_frame_locals_address): Likewise.
2670 (gen_var_ref): Add GDBARCH parameter. Update calls to
2671 gen_frame_args_address and gen_frame_locals_address. Use
2672 pointer type from gdbarch.
2673 (gen_usual_unary): Add EXP parameter. Use integer type
2675 (gen_usual_arithmetic): Likewise.
2676 (gen_integral_promotions): Likewise.
2677 (gen_add, gen_sub): Remove.
2678 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2679 (gen_logical_not): Use passed-in boolean result type
2680 instead of builtin_type_int.
2681 (gen_complement): Do not call gen_usual_unary or
2682 gen_integral_promotions.
2683 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2684 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2685 Use builtin_type_int32 as internal range type.
2686 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2687 as result type. Update call to gen_expr.
2688 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2689 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2690 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2691 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2692 Use exp->gdbarch instead of current_gdbarch.
2693 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2695 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2697 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2698 and unop_promote before calling value_binop et. al.
2699 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2700 and unop_promote before calling value_binop et. al.
2702 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2703 (value_pos): Do not call unop_promote.
2704 (value_neg, value_complement): Likewise.
2706 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2708 * value.h (unop_promote, binop_promote): Add prototypes.
2709 * eval.c (unop_promote, binop_promote): New functions.
2710 * valarith.c (unop_result_type, binop_result_type): Remove.
2711 (value_binop): Call binop_promote or unop_promote.
2712 Inline remaining parts of binop_result_type. Remove special
2713 code to truncate integer values for unsigned operations.
2714 (value_pos): Call unop_promote. Inline remaining parts of
2716 (value_neg, value_complement): Likewise.
2718 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2720 * value.h (value_add, value_sub): Remove.
2721 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2722 * valarith.c (value_add, value_sub): Remove.
2723 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2724 (find_size_for_pointer_math): Add assertion. Update comment.
2725 (value_binop): Update comment.
2727 * eval.c (ptrmath_type_p): New function.
2728 (evaluate_subexp_standard): Replace value_add and value_sub
2729 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2730 Use builtin_type_uint8 instead of builtin_type_char to hold
2731 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2732 * valarith.c (value_subscript): Replace value_add by
2733 value_ptradd. Replace value_sub by value_binop.
2734 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2735 (ada_tag_name_2): Replace value_add by value_ptradd.
2736 (ada_evaluate_subexp): Replace value_add and value_sub by
2738 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2740 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2741 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2743 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2745 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2746 the expression architecture instead of builtin_type_int as the
2749 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2751 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2752 a type parameter as expression element.
2753 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2754 type as expression element.
2755 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2756 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2758 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2760 * language.h (struct language_arch_info): New members
2761 bool_type_default and bool_type_symbol.
2762 (lang_bool_type): Remove prototype.
2763 (LA_BOOL_TYPE): Remove macro.
2764 (language_bool_type): Add prototype.
2765 * language.c (lang_bool_type): Remove.
2766 (language_bool_type): New function.
2768 * value.h (value_in): Change return value to int.
2769 * value.c (value_in): Return int instead of struct value *.
2771 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2772 of using LA_BOOL_TYPE. Update call to value_in.
2773 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2774 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2776 * language.c (unknown_language_arch_info): Set bool_type_default member
2777 of struct language_arch_info.
2778 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2779 bool_type_default members of struct language_arch_info.
2780 * c-lang.c (c_language_arch_info): Set bool_type_default member
2781 of struct language_arch_info.
2782 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2783 members of struct language_arch_info.
2784 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2785 bool_type_default members of struct language_arch_info.
2786 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2787 bool_type_default members of struct language_arch_info.
2788 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2789 bool_type_default members of struct language_arch_info.
2790 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2791 bool_type_default members of struct language_arch_info.
2793 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2795 * jv-lang.c (enum java_primitive_types): New type.
2796 (java_language_arch_info): New function.
2797 (java_language): Use it instead of c_language_arch_info.
2799 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2801 * value.h (value_bitstring_subscript): New prototype.
2802 * valarith.h (value_bitstring_subscript): New function.
2803 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2804 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2805 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2807 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2809 * expression.h (struct expression): New member GDBARCH.
2810 * parse.c (parse_exp_in_context): Initialize it.
2811 * parser-def.h (parse_gdbarch, parse_language): New macros.
2813 * ada-exp.y (parse_type): New macro.
2814 Replace builtin_type_ macros by using parse_type.
2815 Replace current_language by parse_language.
2816 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2817 Replace builtin_type_ macros.
2819 * c-exp.y (parse_type): New macro.
2820 Replace builtin_type_ macros by using parse_type.
2821 (parse_number): Replace current_gdbarch by parse_gdbarch.
2822 (yylex): Replace current_language by parse_language.
2824 * f-exp.y (parse_type, parse_f_type): New macros.
2825 Replace builtin_type_ macros by using parse_{f_,}type.
2826 (parse_number): Replace current_gdbarch by parse_gdbarch.
2827 (yylex): Replace current_language by parse_language.
2829 * jv-exp.y (parse_type): New macro.
2830 (parse_number): Replace builtin_type_ macros by using parse_type.
2832 * m2-exp.y (parse_type, parse_m2_type): New macros.
2833 Replace builtin_type_ macros by using parse_{m2_,}type.
2835 * objc-exp.y (parse_type): New macro.
2836 Replace builtin_type_ macros by using parse_type.
2837 (parse_number): Replace current_gdbarch by parse_gdbarch.
2838 (yylex): Replace current_language by parse_language.
2840 * p-exp.y (parse_type): New macro.
2841 Replace builtin_type_ macros by using parse_type.
2842 (parse_number): Replace current_gdbarch by parse_gdbarch.
2843 (yylex): Replace current_language by parse_language.
2845 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2847 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2848 and DATA_SYMBOL_TYPE arguments.
2849 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2850 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2851 (write_dollar_variable): Update call.
2853 * ada-exp.y (write_var_or_type): Update call.
2854 * c-exp.y: Likewise.
2855 * f-exp.y: Likewise.
2856 * jv-exp.y: Likewise.
2857 * m2-exp.y: Likewise.
2858 * objc-exp.y: Likewise.
2859 * p-exp.y: Likewise.
2861 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2863 * ada-lang.c (ada_parent_type): Add handling of the case where
2864 the _parent field is a pointer and/or has a parallel XVS type.
2865 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2866 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2867 the type of the tag instead of doing forcing an EVAL_NORMAL
2868 expression evaluation.
2870 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2871 Joel Brobecker <brobecker@adacore.com>
2873 * ada-lang.c (is_digits_suffix): New function.
2874 (is_dot_digits_suffix): Remove.
2875 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2876 before looking up in symbol table, and do not use wild matches on them.
2877 (wild_match): Reimplement for speed and to allow matching of operator
2879 (is_valid_name_for_wild_match): Return zero for names that do not
2880 follow the GNAT encoding.
2882 (is_name_suffix): Fix typo in comment.
2883 (to_record_with_fixed_variant_part): Ditto.
2885 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2887 * Makefile.in (gnu-nat.o): New rule.
2889 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2891 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2892 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2894 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2896 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2897 Add special handling for pointer types.
2899 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2901 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2903 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2905 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2907 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2908 of builtin_type_int.
2909 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2910 instead of builtin_type_int.
2912 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2914 * infrun.c (normal_stop): Run hook-stop last.
2916 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2918 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2919 (init_gnu_ops): Don't register it.
2921 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2923 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2926 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2928 * valops.c (value_cast_structs): Return NULL for failure.
2929 (value_cast): Handle NULL from value_cast_structs.
2930 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2932 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2934 * inferior.h (context_switch_to): Delete.
2935 * infrun.c (context_switch): Don't save and load infrun state.
2936 (context_switch_to): Delete.
2938 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2939 calls by switch_to_thread calls.
2941 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2942 * thread.c (main_thread_state, main_thread_executing): Delete.
2943 (inferior_thread): Delete references to them.
2944 (add_thread_silent): Fix case where we're adding a thread with the
2945 same ptid as an exited thread. Remove references to
2947 (load_infrun_state, save_infrun_state): Delete.
2948 (thread_alive, is_thread_state, any_running, is_executing)
2949 (set_executing): Remove the special handling for targets that
2950 don't register any thread.
2951 (restore_current_thread, thread_apply_all_command)
2952 (do_captured_thread_select): Unconditionally call
2955 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2956 Call switch_to_thread instead of context_switch_to.
2958 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2960 Remove global continuations in favour of a per-thread
2963 * gdbthread.h (struct thread_info): Add comments around
2964 continuations and intermediate_continuations.
2965 (save_infrun_state, load_infrun_state): Delete continuations and
2966 intermediate_continuations arguments.
2967 * infrun.c (context_switch): Don't context-switch the continuations.
2968 * thread.c (clear_thread_inferior_resources): Discard all
2969 continuations of the thread we're clearing.
2970 (save_infrun_state, load_infrun_state): Delete continuations and
2971 intermediate_continuations arguments, and the code referencing
2973 * utils.c: Include "gdbthread.h".
2974 (cmd_continuation, intermediate_continuation): Delete.
2975 (add_continuation): Add thread_info* argument. Install the
2977 (restore_thread_cleanup): New.
2978 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2980 (do_all_continuations): Reimplement.
2981 (discard_all_continuations_thread_callback,
2982 discard_all_continuations_thread): New.
2983 (discard_all_continuations): Reimplement.
2984 (add_intermediate_continuation): Add thread_info* argument.
2985 Install the continuation on it.
2986 (do_all_intermediate_continuations_thread_callback)
2987 (do_all_intermediate_continuations_thread): New.
2988 (do_all_intermediate_continuations): Reimplement.
2989 (discard_all_intermediate_continuations_thread_callback): New.
2990 (discard_all_intermediate_continuations_thread): New.
2991 (discard_all_intermediate_continuations): Reimplement.
2993 * breakpoint.c (until_break_command): Install the continuation on
2996 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2997 (struct thread_info): Forward declare.
2998 (add_continuation, add_intermediate_continuation): Add
2999 thread_info* argument.
3000 (do_all_continuations_thread, discard_all_continuations_thread)
3001 (do_all_intermediate_continuations_thread)
3002 (discard_all_intermediate_continuations_thread): Declare.
3003 * inf-loop.c (inferior_event_handler): In non-stop only run
3004 continuations on the thread that stopped. In all-stop, run
3005 continuations on all threads.
3006 * infcmd.c (step_once, finish_command): Adjust.
3008 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3010 Remove the global stop_step in favour of a per-thread
3013 * inferior.h (stop_step): Delete.
3015 * gdbthread.h (struct thread_info): Add comments to stop_step.
3016 (save_infrun_state, load_infrun_state): Remove stop_step argument.
3017 * thread.c (load_infrun_state, save_infrun_state): Remove
3018 stop_step argument, and references to it.
3020 * infrun.c (clear_proceed_status): Clear stop_step.
3021 (fetch_inferior_event): Adjust.
3022 (context_switch): Don't context-switch stop_step.
3023 (handle_inferior_event): Adjust.
3024 (normal_stop): Adjust.
3025 (save_inferior_status, restore_inferior_status): Adjust.
3027 * infcmd.c (stop_step): Delete.
3028 (step_1, step_1_continuation, step_once, until_next_command):
3031 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3033 Remove the global step_multi in favour of a per-thread
3036 * inferior.h (step_multi): Delete.
3037 * gdbthread.h (struct thread_info): Add comments around
3039 (save_infrun_state, load_infrun_state): Remove step_multi
3041 * thread.c (load_infrun_state, save_infrun_state): Remove
3042 step_multi argument, and references to it.
3043 * infcmd.c (step_multi): Delete.
3045 (step_1_continuation, until_next_command): Adjust.
3046 * infrun.c (fetch_inferior_event): Adjust.
3047 (context_switch): Don't context-switch step_multi.
3048 (print_stop_reason, normal_stop): Adjust.
3050 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3052 Remove the global stop_signal in favour of a per-thread
3055 * inferior.h (stop_signal): Delete.
3056 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3057 stop_signal argument.
3058 * thread.c (load_infrun_state, save_infrun_state): Remove
3059 stop_signal argument. Don't reference it.
3061 * infcmd.c (stop_signal): Delete.
3062 (program_info): Adjust.
3063 * infrun.c (resume): Clear stop_signal.
3064 (proceed): Adjust. Pass the last stop_signal to the thread we're
3066 (context_switch): Don't context-switch stop_signal.
3067 (handle_inferior_event, keep_going): Adjust.
3068 (save_inferior_status, restore_inferior_status): Adjust.
3070 * fbsd-nat.c: Include "gdbthread.h".
3071 (find_signalled_thread, find_stop_signal): New.
3072 (fbsd_make_corefile_notes): Use it.
3073 * fork-child.c (startup_inferior): Adjust.
3075 * linux-nat.c (get_pending_status): Adjust.
3076 (linux_nat_do_thread_registers): Adjust.
3077 (find_signalled_thread, find_stop_signal): New.
3078 (linux_nat_do_thread_registers): Add stop_signal parameter.
3079 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3080 (linux_nat_corefile_thread_callback): Pass stop_signal.
3081 (linux_nat_do_registers): Delete.
3082 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3083 there's always a thread.
3085 * procfs.c (find_signalled_thread, find_stop_signal): New.
3086 (find_stop_signal): New.
3087 (procfs_do_thread_registers): Add stop_signal parameter.
3088 (struct procfs_corefile_thread_data): Add stop_signal member.
3089 (procfs_corefile_thread_callback): Pass args->stop_signal.
3090 (procfs_make_note_section): Find the last stop_signal.
3092 * solib-irix.c: Include gdbthread.h.
3093 (irix_solib_create_inferior_hook): Adjust.
3094 * solib-osf.c: Include gdbthread.h.
3095 (osf_solib_create_inferior_hook): Adjust.
3096 * solib-sunos.c: Include gdbthread.h.
3097 (sunos_solib_create_inferior_hook): Adjust.
3098 * solib-svr4.c: Include gdbthread.h.
3099 (svr4_solib_create_inferior_hook): Adjust.
3101 * win32-nat.c (do_initial_win32_stuff): Adjust.
3103 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3105 * gdbthread.h (struct thread_info): Add comments around
3107 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3109 * thread.c (load_infrun_state, save_infrun_state): Delete
3110 proceed_to_finish argument and references to it.
3112 * infcall.c (call_function_by_hand): Adjust.
3113 * infcmd.c (finish_command): Adjust.
3114 * infrun.c (proceed_to_finish): Delete.
3115 (clear_proceed_status): Adjust.
3116 (context_switch): Don't context-switch proceed_to_finish.
3117 (normal_stop, save_inferior_status, restore_inferior_status):
3120 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3122 * inferior.h (stop_bpstat): Delete.
3124 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3126 * breakpoint.c (bpstat_do_actions): Rename to ...
3127 (bpstat_do_actions_1): ... this. Make static. Change return type
3128 to int. Return true if a breakpoint proceeded.
3129 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3130 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3133 * gdbthread.h (struct thread_info): Add stop_bpstat.
3134 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3136 * thread.c (load_infrun_state, save_infrun_state): Remove
3137 stop_bpstat argument, and the code referencing it.
3139 * infcall.c: Include "gdbthread.h".
3140 (call_function_by_hand): Adjust.
3141 * exceptions.c: Include "gdbthread.h".
3142 (throw_exception): Adjust.
3143 * infcmd.c (stop_bpstat): Delete.
3144 (continue_command): In all-stop, set the ignore count on the
3145 thread that reported the stop. In non-stop, set it on the current
3147 (finish_command_continuation): Adjust.
3148 (program_info): Adjust.
3149 * infrun.c (clear_proceed_status): Adjust.
3150 (context_switch): Don't context-switch stop_bpstat.
3151 (handle_inferior_event): Adjust.
3152 (normal_stop): Adjust.
3153 (save_inferior_status, restore_inferior_status): Adjust.
3155 * inf-loop.c (inferior_event_handler): Remove parameter to
3156 bpstat_do_actions call.
3157 * top.c (command_loop): Remove parameter to bpstat_do_actions
3158 call. Call it unconditionally.
3159 * event-top.c (command_handler): Ditto.
3160 * python/python.c (execute_gdb_command): Ditto.
3162 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3164 * inferior.h (step_over_calls): Delete.
3166 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3167 step_over_calls argument.
3168 * thread.c (save_infrun_state, load_infrun_state): Remove
3169 step_over_calls argument. Adjust.
3171 * infcmd.c (step_over_calls): Delete.
3173 * infrun.c (clear_proceed_status): Adjust.
3174 (context_switch): Don't context-switch step_over_calls.
3175 (handle_inferior_event, save_inferior_status)
3176 (restore_inferior_status): Adjust.
3178 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3180 Remove context switching in favour of accessing thread_info fields
3183 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3185 (struct thread_stepping_state): Delete.
3186 (gtss, tss): Delete.
3187 (follow_inferior_reset_breakpoints, follow_exec)
3188 (resume, clear_proceed_status): Adjust.
3190 (proceed, start_remote, init_wait_for_inferior): Adjust.
3191 (struct execution_control_state): Add event_thread member.
3192 (delete_step_resume_breakpoint_callback)
3193 (delete_step_thread_step_resume_breakpoint)
3194 (delete_step_thread_step_resume_breakpoint_cleanup)
3195 (delete_step_thread_step_resume_breakpoint): New.
3196 (wait_for_inferior, init_execution_control_state): Use
3197 delete_step_thread_step_resume_breakpoint_cleanup.
3198 (wait_for_inferior): Set the event_thread.
3199 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3200 with delete_step_thread_step_resume_breakpoint.
3201 (init_thread_stepping_state): Change parameter type to
3202 thread_info. Adjust.
3203 (context_switch): Don't context switch prev_pc,
3204 stepping_over_breakpoint, step_resume_breakpoint,
3205 step_range_start, step_range_end, step_frame_id,
3206 tss->stepping_over_breakpoint,
3207 tss->stepping_through_solib_after_catch,
3208 tss->stepping_through_solib_catchpoints, tss->current_line, or
3209 tss->current_symtab.
3210 (adjust_pc_after_break, handle_inferior_event)
3211 (currently_stepping, step_into_function)
3212 (insert_step_resume_breakpoint_at_sal)
3213 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3214 (clear_stepping_state): New.
3215 (normal_stop): Adjust.
3216 (save_inferior_status, restore_inferior_status): Adjust.
3218 * gdbthread.h (struct thread_info): Comments describing the
3219 members moved here. Add step_after_step_resume_breakpoint.
3220 (delete_step_resume_breakpoint): Add thread_info argument.
3221 (save_infrun_state, load_infrun_state): Remove prev_pc,
3222 trap_expected, step_resume_breakpoint, step_range_start,
3223 step_range_end, step_frame_id, another_trap,
3224 stepping_through_solib_after_catch,
3225 stepping_through_solib_catchpoints, current_line and
3226 current_symtab function arguments.
3227 (inferior_thread): Declare.
3229 * thread.c (inferior_thread): New.
3230 (delete_step_resume_breakpoint): Add a thread_info parameter and
3232 (load_infrun_state, save_infrun_state): Remove prev_pc,
3233 trap_expected, step_resume_breakpoint, step_range_start,
3234 step_range_end, step_frame_id, stepping_over_breakpoint,
3235 stepping_through_solib_after_catch,
3236 stepping_through_solib_catchpoints, current_line and
3237 current_symtab args. Remove code referencing them.
3239 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3241 (step_1, step_once, until_next_command): Adjust.
3243 * inferior.h (step_range_start, step_range_end, step_frame_id):
3246 * linux-nat.c (linux_child_follow_fork): If following the child,
3247 move the step state to it. Adjust.
3248 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3249 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3251 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3253 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3256 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3258 * corelow.c (add_to_thread_list): If this is the first time we
3259 hear about thread info, update inferior_ptid.
3260 (core_open): Clear the thread list and set inferior_ptid before
3261 acknowledging a new inferior. Find threads before fetching
3262 register info. Give an upper target layer a chance to find and
3263 claim new threads. Print core generation and stop signal info
3264 after finding new threads.
3265 (get_core_register_section): Look at the lwp member of
3266 inferior_ptid for detecting if we have threads info, instead of
3268 (core_pid_to_str): New.
3269 (init_core_ops): Register core_pid_to_str.
3271 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3273 * spu-linux-nat.c (spu_child_post_startup_inferior)
3274 (spu_child_post_attach): Don't add the main thread here.
3276 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3278 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3280 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3281 seeing a thread id, extend the main thread's ptid. If we still
3282 have pending execs, don't be verbose about new threads.
3283 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3284 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3285 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3288 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3290 * procfs.c (to_attach): Create a procinfo for the current lwp.
3291 Add it to gdb's thread list.
3292 (procfs_fetch_registers, procfs_store_registers): Assume there's
3294 (procfs_wait): Don't add the main thread here.
3295 (procfs_init_inferior): Create a procinfo for the main lwp here.
3296 Change main thread's ptid with thread_change_ptid.
3297 (procfs_notice_thread): Check for exited threads.
3298 (procfs_corefile_thread_callback): Remove check for the main
3300 (procfs_make_note_section): Assume there is always a thread.
3302 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3303 attaching. Change the main thread ptid with thread_change_ptid.
3304 (sol_thread_detach): Clear sol_thread_active.
3305 (sol_thread_wait): Check for exited threads.
3306 (sol_thread_create_inferior): Clear sol_thread_active before
3307 creating a new inferior. Change the main thread ptid with
3309 (sol_thread_mourn_inferior): Clear sol_thread_active.
3310 (sol_find_new_threads_callback): Check for exited threads.
3312 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3314 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3315 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3316 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3317 process, and return TARGET_WAITKIND_IGNORE.
3319 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3321 * inf-ttrace.c: Include <signal.h>
3322 (inf_ttrace_delete_dead_threads_callback): New.
3323 (inf_ttrace_resume_lwp): New.
3324 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3325 delete dying threads until they are really dead.
3326 (inf_ttrace_wait): After stopping the whole process, delete any
3327 dying thread that is really dead by now.
3328 (inf_ttrace_thread_alive): Return 1.
3329 (inf_ttrace_extra_thread_info): New.
3330 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3332 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3334 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3336 (inf_ttrace_attach): Add the main thread.
3337 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3338 for always a thread.
3339 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3340 using thread_change_ptid, and set its private data. Don't add the
3342 (inf_ttrace_pid_to_str): Adjust.
3344 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3346 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3347 thread_change_ptid. Check for exited threads.
3348 (bsd_uthread_find_new_threads): Check for exited threads.
3350 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3352 * inf-ptrace.c: Include "gdbthread.h".
3353 (inf_ptrace_attach): Add the main thread here.
3354 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3355 Decorate the main thread id with the lwp id.
3357 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3359 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3360 thread_change_ptid. Don't add or mark the main thread as running
3362 * fork-child.c (fork_inferior): Add the main thread here.
3364 2008-09-08 Jerome Guitton <guitton@adacore.com>
3366 * rs6000-tdep.c (rs6000_fetch_instruction)
3367 (rs6000_skip_stack_check): New functions.
3368 (skip_prologue): Skip stack check sequence.
3370 2008-09-08 David Daney <ddaney@avtrex.com>
3372 * dummy-frame.h (frame.h): Include it.
3373 (struct frame_id): Remove declaration.
3375 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3377 * spu-tdep.c (spu_push_dummy_code): New function.
3378 (spu_gdbarch_init): Install it.
3380 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3382 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3383 instead of paddr_nz.
3384 * gdbarch.c: Regenerate.
3386 * target.c (target_xfer_partial, debug_print_register): Use
3387 core_addr_to_string_nz instead of paddr_nz.
3389 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3391 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3392 *before* calling gdbarch_init_osabi.
3393 (rs6000_aix_init_osabi): Disable displaced stepping.
3395 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3397 * target.c (update_current_target): Do not inherit to_open
3399 (pop_target): Call target_close on target_stack instead
3401 (pop_all_targets_above): Likewise.
3403 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3405 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3406 (gnuv3_print_method_ptr): Use it.
3407 (gnuv3_method_ptr_to_value): Likewise.
3409 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3411 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3412 register_area callback function.
3413 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3414 Use it instead of current_gdbarch.
3415 * nto-procfs.c (procfs_store_registers): Update call.
3417 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3419 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3420 regcache architecture instead of current_gdbarch.
3422 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3424 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3425 (check_for_saved): Use it instead of current_gdbarch.
3426 (is_arg_spill): Add gdbarch paramter. Use it instead
3428 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3429 to is_arg_spill and check_for_saved.
3430 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3432 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3434 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3435 instead of current_gdbarch.
3437 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3439 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3440 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3441 Use it instead of current_gdbarch.
3442 (m68kbsd_supply_fpregset): Update call.
3443 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3444 (m68kbsd_collect_fpregset): Likewise.
3446 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3448 * cris-tdep.c (cris_version, cris_mode): Remove.
3449 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3450 (cris_breakpoint_from_pc): Likewise.
3451 (cris_frame_unwind_cache): Use tdep->cris_version.
3452 (crisv32_scan_prologue): Likewise.
3453 (cris_spec_reg_applicable): Add gdbarch argument.
3454 Use tdep->cris_version.
3455 (cris_register_size, cris_special_register_name): Update calls.
3456 (cris_special_register_name): Add gdbarch argument.
3457 (cris_register_name, crisv32_register_name): Update calls.
3459 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3461 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3462 instead of current_gdbarch.
3464 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3465 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3466 * sh-tdep.c (gdb_print_insn_sh): Remove.
3467 (sh_gdbarch_init): Install print_insn_sh directly.
3469 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3470 from current_gdbarch.
3471 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3472 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3473 depending on mips_abi.
3475 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3477 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3478 (smash_text_address): Likewise.
3479 * gdbarch.c, gdbarch.h: Regenerate.
3481 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3482 * arch-utils.h (core_addr_identity): Likewise.
3483 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3484 (arm_smash_text_address): Likewise.
3485 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3486 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3487 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3489 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3490 Use it instead of current_gdbarch.
3492 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3493 arm_dwarf2_prev_register): Update calls.
3494 * m88k-tdep.c (m88k_unwind_pc): Update call.
3496 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3498 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3499 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3500 Call gdbarch_integer_to_address directly instead of converting
3501 to value and back. Update comment.
3502 (execute_stack_op): Update call site.
3503 * dwarf2loc.c (find_location_expression): Likewise.
3504 (locexpr_describe_location): Update
3506 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3507 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3508 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3509 (dwarf2_loc_desc_needs_frame): Likewise.
3511 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3513 * breakpoint.h (struct bp_location): Change type of section
3514 member to "struct obj_section *".
3515 * tracepoint.h (struct tracepoint): Likewise.
3516 * symtab.h (struct general_symbol_info): Replace bfd_section
3517 member with obj_section.
3518 (struct symtab_and_line): Change type of section member to
3519 "struct obj_section *".
3520 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3521 (SYMBOL_OBJ_SECTION): ... this.
3523 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3524 section as obj_section instead of bfd_section.
3526 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3527 directly instead of looking of obj_section from bfd_section.
3529 * objfiles.h (find_pc_sect_section): Remove.
3530 * objfiles.c (find_pc_sect_section): Remove.
3531 (find_pc_section): Inline find_pc_sect_section code.
3533 * symfile.h (find_pc_overlay): Return struct obj_section *.
3534 (find_pc_mapped_section): Likewise.
3535 (section_is_overlay, section_is_mapped): Change type of section
3536 argument to struct obj_section *.
3537 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3538 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3539 (symbol_overlayed_address): Likewise.
3540 * symtab.h (symbol_overlayed_address): Likewise.
3541 * symfile.c (overlay_is_mapped): Remove.
3542 (section_is_mapped): Inline overlay_is_mapped code. Update.
3543 (overlay_invalidate_all): Update.
3544 (section_is_overlay): Change section argument to type
3545 "struct obj_section *". Use bfd_ methods.
3546 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3547 (pc_in_mapped_range): Likewise. Handle relocated sections.
3548 (sections_overlap): Likewise.
3549 (overlay_unmapped_address): Likewise.
3550 (overlay_mapped_address): Likewise.
3551 (symbol_overlayed_address): Likewise.
3552 (find_pc_overlay): Return struct obj_section *.
3553 (find_pc_mapped_section): Likewise.
3554 (list_overlays_command): Update.
3555 (map_overlay_command, unmap_overlay_command): Update.
3556 (simple_overlay_update): Update.
3558 * block.h (blockvector_for_pc_sect): Change section argument
3559 to type "struct obj_section *".
3560 (block_for_pc_sect): Likewise.
3561 * block.c (blockvector_for_pc_sect): Change section argument
3562 to type "struct obj_section *".
3563 (block_for_pc_sect): Likewise.
3564 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3565 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3566 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3567 (matching_bfd_sections): Rename to ...
3568 (matching_obj_sections): ... this. Update argument types.
3569 * blockframe.c (find_pc_sect_function): Likewise.
3570 * breakpoint.c (describe_other_breakpoints): Likewise.
3571 (breakpoint_has_pc, check_duplicates_for): Likewise.
3572 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3573 (lookup_minimal_symbol_by_pc_section): Likewise.
3574 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3575 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3576 find_pc_sect_line, find_function_start_pc): Likewise.
3577 (matching_bfd_sections): Rename to ...
3578 (matching_obj_sections): ... this. Update argument types.
3580 * blockframe.c (find_pc_partial_function): Update to section
3581 type changes. No longer call find_pc_sect_section.
3582 (cache_pc_function_section): Change to type "struct obj_section *".
3583 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3584 * exec.c (xfer_memory): Likewise.
3585 * findvar.c (read_var_value): Likewise.
3586 * infcmd.c (jump_command): Likewise.
3587 * linespec.c (minsym_found): Likewise.
3588 * maint.c (maintenance_translate_address): Likewise.
3589 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3590 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3591 * parse.c (write_exp_msymbol): Likewise.
3592 * printcmd.c (build_address_symbolic): Likewise.
3593 (address_info, sym_info): Likewise.
3594 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3595 * symtab.c (fixup_section): Likewise.
3596 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3597 (find_pc_line, find_function_start_sal): Likewise.
3598 * target.c (memory_xfer_partial): Likewise.
3599 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3600 * spu-tdep.c (spu_overlay_update): Likewise.
3602 2008-09-04 Doug Evans <dje@google.com>
3604 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3605 Change argument of pulongest from CORE_ADDR to ULONGEST.
3606 All callers updated.
3607 * utils.c (plongest): Renamed from paddr_d.
3608 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3609 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3610 `CORE_ADDR addr' arg of error message.
3612 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3614 * ser-tcp.c (ser_tcp_send_break): New function.
3615 (_initialize_ser_tcp): Use ser_tcp_send_break.
3616 * ser-tcp.h (ser_tcp_send_break): New prototype.
3618 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3620 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3621 when allocating stack frame for inferior call.
3623 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3625 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3626 SP or return address if we failed to find a valid frame.
3628 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3630 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3631 non-permanent breakpoints.
3632 (bpstat_stop_status): Change enable_state to bp_disabled only for
3633 non-permanent breakpoints.
3634 (bp_loc_is_permanent): New function.
3635 (create_breakpoint): Check if the location points to a permanent
3636 breakpoint and if it does, make breakpoint permanent.
3637 (update_breakpoint_locations): Make sure new locations of permanent
3638 breakpoints are properly initialized.
3639 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3640 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3642 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3644 * breakpoint.c (insert_breakpoints, update_global_location_list):
3645 Check breakpoints_always_inserted_mode instead of
3646 always_inserted_mode directly.
3648 2008-09-02 Andreas Schwab <schwab@suse.de>
3650 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3652 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3654 Stay compatible after the GCC PR fortran/29635 fix.
3655 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3656 (process_die <DW_TAG_imported_module>): Do not assert anything about
3657 these unsupported tags.
3659 2008-08-29 Tom Tromey <tromey@redhat.com>
3661 * maint.c (_initialize_maint_cmds): Fix typo.
3663 2008-08-29 Tom Tromey <tromey@redhat.com>
3665 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3668 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3670 * remote.c: Include "gdb_stat.h".
3672 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3674 * dummy-frame.h (dummy_frame_pop): Add prototype.
3675 * dummy-frame.c: Include "observer.h".
3676 (dummy_frame_push): Do not check for stale frames.
3677 (dummy_frame_pop): New function.
3678 (cleanup_dummy_frames): New function.
3679 (_initialize_dummy_frame): Install it as inferior_created observer.
3681 * frame.h (struct frame_id): Update comments.
3682 (frame_id_inner): Remove prototype.
3683 * frame.c (frame_id_inner): Make static. Add comments.
3684 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3685 false positives for targets using non-contiguous stack ranges.
3686 (get_prev_frame_1): Update frame_id_inner safety net check.
3687 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3689 * stack.c (return_command): Directly pop the selected frame.
3690 * infrun.c (handle_inferior_event): Remove dead code.
3691 * i386-tdep.c (i386_push_dummy_call): Update comment.
3693 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3695 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3696 breakpoint from shared library.
3698 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3700 * solib-svr4.c (read_program_header): New function.
3701 (scan_dyntag_auxv): New function.
3702 (elf_locate_base): Use it if scan_dyntag fails.
3703 (find_program_interpreter): New function.
3704 (enable_break): Use it instead of .interp section.
3706 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3708 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3709 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3710 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3711 remote_bfd_open): New functions.
3712 (remote_hostio_send_command): Fail safely if remote connection
3715 * solist.h (solib_open): Remove prototype.
3716 (solib_bfd_open): Add prototype.
3717 * solib.c: Include "remote.h".
3718 (solib_open): Remove, replace by ...
3719 (solib_bfd_open): ... this new function. Handle remote BFDs.
3720 (solib_map_sections): Replace solib_open by solib_bfd_open.
3721 * solib-frv.c: Include "exceptions.h".
3722 (enable_break2): Replace solib_open by solib_bfd_open.
3723 * solib-svr4.c: Include "exceptions.h".
3724 (enable_break): Replace solib_open by solib_bfd_open.
3726 * symfile.c: Include "remote.h".
3727 (build_id_verify): Handle remote BFDs.
3728 (separate_debug_file_exists): Use BFD to access file. Handle
3730 (symfile_bfd_open): Handle remote BFDs.
3731 (reread_symbols): Handle remote BFDs.
3733 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3735 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3737 * gdbarch.sh (target_gdbarch): New global variable.
3738 (deprecated_current_gdbarch_select_hack): Set it.
3739 * gdbarch.c, gdbarch.h: Regenerate.
3741 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3743 * target-descriptions.c (target_find_description): Likewise.
3744 * arm-tdep.c (arm_update_current_architecture): Likewise.
3745 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3746 arm_show_force_mode): Likewise.
3747 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3748 show_mips_abi): Likewise.
3749 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3751 * target.c (target_translate_tls_address): Use target_gdbarch
3752 instead of current_gdbarch.
3753 * remote.c (struct packet_reg): Likewise.
3754 (get_remote_arch_state, packet_reg_from_regnum,
3755 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3756 remote_address_masked, remote_insert_breakpoint,
3757 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3758 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3759 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3760 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3762 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3763 solib_add, info_sharedlibrary_command, solib_address,
3764 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3765 solib_global_lookup): Likewise.
3766 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3767 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3769 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3770 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3771 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3773 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3774 nto_truncate_ptr): Likewise.
3775 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3777 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3779 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3780 (ppc_linux_vmx_regset_sections): New structure.
3781 (ppc_linux_fp_regset_sections): New structure.
3782 (ppc_linux_init_abi): Select core-file regset based on target
3785 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3787 * target.c (debug_print_register): Use regcache_raw_collect
3788 instead of regcache_cooked_read. Only handle raw registers.
3790 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3792 * cp-name-parser.y: Include config.h before system headers.
3794 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3796 * m88k-tdep.c: Update for unwinder changes.
3798 2008-08-24 Tom Tromey <tromey@redhat.com>
3800 * s390-tdep.c (s390_address_class_type_flags): Use
3801 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3802 (s390_address_class_type_flags_to_name): Likewise.
3803 (s390_address_class_name_to_type_flags): Likewise.
3805 2008-08-24 Tom Tromey <tromey@redhat.com>
3807 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3809 * features/rs6000/powerpc-vsx32l.c
3810 (initialize_tdesc_powerpc_vsx32l): Update.
3811 * features/rs6000/powerpc-vsx32.c
3812 (initialize_tdesc_powerpc_vsx32): Update.
3813 * features/rs6000/powerpc-vsx64.c
3814 (initialize_tdesc_powerpc_vsx64): Update.
3815 * features/rs6000/powerpc-vsx64l.c
3816 (initialize_tdesc_powerpc_vsx64l): Update.
3817 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3818 TYPE_VECTOR, not TYPE_FLAGS.
3820 2008-08-24 Tom Tromey <tromey@redhat.com>
3822 * xml-tdesc.c (tdesc_end_union): Update.
3823 * stabsread.c (define_symbol): Update.
3824 (read_type): Update.
3825 (read_struct_type): Update.
3826 (read_enum_type): Update.
3827 * spu-tdep.c (spu_builtin_type_vec128): Update.
3828 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3829 (sh_push_dummy_call_nofpu): Update.
3830 * mdebugread.c (parse_symbol): Update.
3831 (parse_symbol): Update.
3832 (parse_symbol): Update.
3833 (upgrade_type): Update.
3834 * jv-lang.c (java_lookup_class): Update.
3835 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3836 * i386-tdep.c (i386_mmx_type): Update.
3837 (i386_sse_type): Update.
3838 * gdbtypes.h (enum type_flag_value): New enum.
3839 (enum type_instance_flag_value): New enum.
3840 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3841 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3842 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3843 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3844 TYPE_FLAG_NOTTEXT): Now enum constants.
3845 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3846 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3847 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3848 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3849 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3850 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3851 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3852 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3853 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3854 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3855 TYPE_NOTTEXT): Update.
3856 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3857 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3858 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3859 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3860 TYPE_ADDRESS_CLASS_ALL): Update.
3861 (struct main_type) <flags>: Remove.
3862 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3863 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3864 flag_vector, flag_stub_supported, flag_nottext,
3865 flag_fixed_instance>: New fields.
3866 <nfields, vptr_fieldno>: Move earlier.
3867 (TYPE_FLAGS): Remove.
3868 * gdbtypes.c (make_pointer_type): Update.
3869 (address_space_name_to_int): Update.
3870 (address_space_int_to_name): Update.
3871 (make_type_with_address_space): Update.
3872 (make_cv_type): Update.
3873 (create_range_type): Update.
3874 (get_discrete_bounds): Update.
3875 (create_set_type): Update.
3876 (make_vector_type): Update.
3877 (smash_to_method_type): Update.
3878 (check_typedef): Update.
3879 (check_stub_method): Update.
3880 (init_type): Individually assign flag fields.
3881 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3882 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3883 (copy_type_recursive): Copy the entire main type. Don't use
3885 * features/rs6000/powerpc-altivec64l.c
3886 (initialize_tdesc_powerpc_altivec64l): Update.
3887 * features/rs6000/powerpc-altivec64.c
3888 (initialize_tdesc_powerpc_altivec64): Update.
3889 * features/rs6000/powerpc-altivec32l.c
3890 (initialize_tdesc_powerpc_altivec32l): Update.
3891 * features/rs6000/powerpc-altivec32.c
3892 (initialize_tdesc_powerpc_altivec32): Update.
3893 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3895 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3897 * dwarf2read.c (read_structure_type): Update.
3898 (read_enumeration_type): Likewise.
3899 (process_enumeration_scope): Likewise.
3900 (read_tag_pointer_type): Likewise.
3901 (read_subroutine_type): Likewise.
3902 (read_subroutine_type): Likewise.
3903 (read_base_type): Likewise.
3904 * coffread.c (coff_read_enum_type): Update.
3905 * ada-valprint.c (adjust_type_signedness): Update.
3906 * ada-typeprint.c (print_record_field_types): Update.
3907 * ada-lang.c (packed_array_type): Update.
3908 (empty_record): Don't reset TYPE_FLAGS.
3909 (ada_template_to_fixed_record_type_1): Update.
3910 (ada_template_to_fixed_record_type_1): Likewise.
3911 (template_to_static_fixed_type): Likewise.
3912 (to_record_with_fixed_variant_part): Likewise.
3913 (to_fixed_record_type): Likewise.
3914 (to_fixed_array_type): Likewise.
3915 (to_static_fixed_type): Likewise.
3917 2008-08-23 Jim Blandy <jimb@redhat.com>
3920 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3921 for the macro bcache.
3923 2008-08-23 Tom Tromey <tromey@redhat.com>
3925 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3926 (argc): Now 31 bits.
3928 2008-08-22 Tom Tromey <tromey@redhat.com>
3930 * NEWS: Move macro entries back under "New commands".
3932 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3934 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3935 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3936 (create_overlay_event_breakpoint): Loop over all objfiles to install
3937 multiple instances of the overlay event breakpoint if present.
3939 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3941 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3942 (info_spu_event_command): Command only supported on SPU architecture.
3943 (info_spu_signal_command): Likewise.
3944 (info_spu_mailbox_command): Likewise.
3945 (info_spu_dma_command): Likewise.
3946 (info_spu_proxydma_command): Likewise.
3948 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3950 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3951 if the thread has already exited.
3953 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3955 * infrun.c (proceed): Move back setting previous_inferior_ptid
3957 (wait_for_inferior): ... to here.
3958 (fetch_inferior_event): ... and here.
3960 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3962 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3963 (deprecated_current_gdbarch_select_hack): Call registers_changed
3964 instead of reinit_frame_cache.
3965 * gdbarch.c: Regenerate.
3967 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3969 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3971 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3973 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3975 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3977 * findvar.c (locate_var_value): Do not call get_frame_arch
3978 with a NULL frame argument.
3980 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3982 * frame.h (frame_map_regnum_to_name): Remove prototype.
3983 (frame_map_name_to_regnum): Remove prototype.
3984 * frame.c (frame_map_regnum_to_name): Remove.
3985 (frame_map_name_to_regnum): Remove.
3986 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3987 instead of frame_map_regnum_to_name.
3988 * ax-gdb.c: Include "user-regs.h".
3989 (gen_expr): Use user_reg_map_name_to_regnum instead of
3990 frame_map_name_to_regnum.
3991 * eval.c: Include "user-regs.h".
3992 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3993 instead of frame_map_name_to_regnum.
3994 * infcmd.c (registers_info): Likewise.
3995 * parse.c: Include "user-regs.h".
3996 (write_dollar_variable): Use user_reg_map_name_to_regnum
3997 instead of frame_map_name_to_regnum.
3998 * tracepoint.c: Include "user-regs.h".
3999 (encode_actions): Use user_reg_map_name_to_regnum
4000 instead of frame_map_name_to_regnum.
4001 * valops.c: Include "user-regs.h".
4002 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
4003 of frame_map_regnum_to_name.
4005 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
4007 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
4008 and manually relocate .opd contents from BFD instead of reading
4009 them from target memory.
4011 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4013 * dwarf2read.c (processing_current_prefix): Delete static
4015 (process_full_comp_unit): Do not set processing_current_prefix.
4016 (dwarf2_full_name): New function.
4017 (read_func_scope): Do not set processing_current_prefix. Use
4019 (read_structure_type): Do not set processing_current_prefix. Remove
4020 unused inner cleanup.
4021 (process_structure_scope): Do not set processing_current_prefix.
4022 (read_enumeration_type): Use dwarf2_full_name.
4023 (determine_class_name): Return a const char *. Put the result
4024 on the objfile obstack. Use dwarf2_full_name.
4025 (read_namespace_type): New function.
4026 (read_namespace): Do not create the type here. Use
4028 (read_typedef): Use dwarf2_full_name. Do not pass the name
4030 (read_base_type): Do not pass the name to init_type. Handle
4032 (read_unspecified_type): Do not pass the name to init_type.
4033 (new_symbol): Use dwarf2_full_name instead of
4034 processing_current_prefix.
4035 (read_type_die): Do not set processing_current_prefix. Handle
4037 (determine_prefix): Handle specifications. Return the result
4038 on the objfile obstack. Handle unions correctly.
4040 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4042 * buildsym.c (add_symbol_to_list): Do not call
4043 cp_scan_for_anonymous_namespaces here.
4044 (finish_block): Do not call cp_set_block_scope here.
4045 * cp-namespace.c (processing_has_namespace_info)
4046 (processing_current_prefix): Delete.
4047 (cp_initialize_namespace): Do not initialize
4048 processing_has_namespace_info.
4049 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
4050 not check processing_has_namespace_info.
4051 (cp_set_block_scope): Take prefix and namespace info flag as
4052 arguments. Honor namespaces regardless of a demangled name.
4053 * cp-support.h (processing_has_namespace_info)
4054 (processing_current_prefix): Delete declarations.
4055 (cp_set_block_scope): Update prototype.
4056 * dwarf2read.c (processing_has_namespace_info)
4057 (processing_current_prefix): New static variables.
4058 (read_file_scope): Initialize processing_has_namespace_info.
4059 (read_func_scope): Call cp_set_block_scope for C++.
4060 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
4061 * symtab.c (symbol_demangled_name): Accept a const argument.
4062 * symtab.h (symbol_demangled_name): Update prototype.
4064 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4066 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
4067 * blockframe.c (find_pc_partial_function): Likewise.
4068 * buildsym.c (find_symbol_in_list): Likewise.
4069 * c-valprint.c (c_val_print): Likewise.
4070 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4071 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4072 * cp-support.c (cp_remove_params): Renamed from remove_params and
4074 (overload_list_add_symbol): Update call to remove_params.
4075 * cp-support.h (cp_remove_params): Declare.
4076 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4077 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4078 * expprint.c (dump_subexp_body_standard): Likewise.
4079 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4080 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4082 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4083 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4084 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4085 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4086 symbols and SYMBOL_PRINT_NAME for messages.
4087 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4088 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4089 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4090 SYMBOL_SET_LINKAGE_NAME.
4091 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4092 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4094 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4095 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4096 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4097 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4098 (address_info): Use SYMBOL_PRINT_NAME for messages and
4099 SYMBOL_LINKAGE_NAME for lookups.
4100 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4101 * stabsread.c (patch_block_stabs, define_symbol)
4102 (read_type, read_enum_type, common_block_end)
4103 (cleanup_undefined_types_1, scan_file_globals): Use
4104 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4105 and SYMBOL_PRINT_NAME.
4106 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4107 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4108 cp_remove_params instead of cplus_demangle.
4109 (print_block_frame_labels, print_frame_arg_vars): Use
4110 SYMBOL_LINKAGE_NAME.
4111 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4112 SYMBOL_LINKAGE_NAME.
4113 (dump_symtab_1, print_symbol, print_partial_symbols)
4114 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4115 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4116 (SYMBOL_SET_LINKAGE_NAME): New.
4117 (SYMBOL_SET_NAMES): Add a comment.
4118 * tracepoint.c (set_traceframe_context, validate_actionline)
4119 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4120 lookups and SYMBOL_PRINT_NAME for output.
4121 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4122 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4124 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4126 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4127 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4128 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4129 obj_section_addr and obj_section_endaddr.
4130 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4131 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4132 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4133 (find_extant_func_descr): Likewise.
4134 * solib-frv.c (frv_relocate_main_executable): Use
4136 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4137 obj_section_addr and obj_section_endaddr.
4139 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4141 * NEWS: Amplify last entry on boolean types in Ada.
4143 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4145 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4146 Make the dwarf2_cu * parameter output as well as input. Update it if
4147 we follow a reference to another CU.
4148 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4149 (die_type, die_containing_type): Update calls to changed functions.
4150 Use the returned CU along with the returned DIE.
4151 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4153 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4155 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4157 (process_queue): Do not read in the DIEs here.
4158 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4159 (read_full_die): Do not call queue_comp_unit from here.
4160 (maybe_queue_comp_unit): New function.
4161 (follow_die_ref): Use it.
4163 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4165 * dwarf2read.c (struct attribute): Move earlier.
4166 (struct die_info): Change attrs to a trailing array.
4167 (dwarf_alloc_die): Take the number of attributes. Allocate space
4169 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4170 allocate attributes.
4172 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4174 * dwarf2read.c (REF_HASH_SIZE): Delete.
4175 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4176 (struct die_info): Remove next_ref.
4177 (store_in_ref_table): Remove offset argument. Rewrite to use
4178 htab_find_slot_with_hash.
4179 (die_hash, die_eq): New.
4180 (read_comp_unit): Allocate the die_hash.
4181 (read_die_and_children): Update call to store_die_ref.
4182 (follow_die_ref): Rewrite to use htab_find_with_hash.
4184 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4186 * dwarf2read.c (free_die_list, copy_die): Delete.
4187 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4189 (read_full_die): Update call to dwarf_alloc_die. Allocate
4190 attributes on the CU obstack.
4191 (free_one_comp_unit): Do not call free_die_list.
4193 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4195 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4196 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4198 (read_full_die): Do not allocate DIEs for abbrev 0.
4199 (follow_die_ref): Correct error message.
4201 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4203 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4204 there are no symbols loaded, instead of throwing a generic error.
4205 (decode_variable): Likewise.
4207 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4209 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4210 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4212 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4213 and offset. Use size_t instead of unsigned long.
4214 (build_objfile_section_table): Use size_t instead of unsigned
4216 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4218 (find_pc_sect_section): Use obj_section_addr and
4219 obj_section_endaddr.
4220 * symfile.c (symfile.c): Remove code that maps sections
4221 offsets in "addr" to the object's sections.
4222 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4223 * gcore.c (gcore_create_callback): Use obj_section_addr and
4224 obj_section_endaddr.
4225 * maint.c (print_objfile_section_info): Likewise.
4226 * printcmd.c (sym_info): Use obj_section_addr and
4227 obj_section_endaddr.
4228 * symtab.c (fixup_section): Likewise.
4230 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4232 * sparc-tdep.c: Make some comments catch up with reality.
4234 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4236 * NEWS: Mention 'set target-async'
4238 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4240 * infrun.c (resume): If the thread is placed to the deferred step
4241 queue, mark it as running.
4243 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4245 Make sure target supports non-stop.
4246 * infcmd.c (run_command_1, attach_command): If non-stop mode
4247 is requested, verify the target supports it.
4248 * linux-nat.c (linux_nat_supports_non_stop): New.
4249 (linux_nat_add_target): Register the above.
4250 * target.c (find_default_supports_non_stop)
4251 (target_supports_non_stop): New.
4252 (init_dummy_target): Register find_default_supports_non_stop.
4253 * target.h (struct target_ops): New field to_supports_non_stop.
4254 (target_supports_non_stop): New.
4256 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4257 Vladimir Prus <vladimir@codesourcery.com>
4259 * target.c (target_async_permitted, target_async_permitted_1)
4260 (set_maintenance_target_async_permitted)
4261 (show_maintenance_target_async_permitted): New.
4262 (initialize_targets): Register 'set target-async'.
4263 * target.h (target_async_permitted): Declare.
4264 * linux-nat.c (linux_nat_async_enabled)
4265 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4266 (show_maintenance_linux_async_permitted): Remove.
4267 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4268 (get_pending_events, linux_nat_async): Use target_async_permitted.
4269 (linux_nat_set_async_mode): Remove, moving the only used bits
4271 (linux_nat_setup_async): This.
4272 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4273 Use linux_nat_setup_async.
4274 * remote.c (remote_async_permitted, remote_async_permitted_set)
4275 (set_maintenance_remote_async_permitted)
4276 (show_maintenance_remote_async_permitted): Remove.
4277 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4278 (remote_is_async_p): Use target_async_permitted.
4279 (_initialize_remote): Don't register 'main set remote-async'.
4280 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4281 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4282 * mi/mi-main.c (mi_cmd_list_target_features): New.
4284 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4286 * target.c (maybe_kill_then_attach)
4287 (maybe_kill_then_create_inferior): Remove.
4288 (update_current_target): Do not default to_attach,
4289 to_create_inferiour, to_is_async_p.
4291 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4293 Changes for supporting boolean types in debugging data.
4294 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4295 API to return LONGEST values rather than struct values.
4296 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4297 and discrete_type_high_bound.
4298 (to_fixed_range_type): Create a range type in cases where
4299 argument is base type and its limits are representable as ints.
4300 (ada_is_modular_type): Correct so that base type must be integral.
4301 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4302 keywords when they appear alone, since we are phasing out
4303 direct representation of these identifiers in debugging data.
4304 * ada-exp.y: Define 'true' and 'false' as primaries.
4305 (type_boolean): New function.
4306 (type_int,type_long,type_long_long,type_floattype_double)
4307 (type_long_double): Remove uses of current_gdbarch for consistency
4309 (write_int): Change comment to indicate that it might write boolean
4311 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4312 type, since will no longer be represented as enumerated type in
4314 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4316 * NEWS: Note support boolean types.
4318 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4320 * bsd-uthread.c (bsd_uthread_close): New.
4321 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4323 (bsd_uthread_solib_loaded): Fix typo.
4324 (bsd_uthread_target): Register bsd_uthread_close.
4326 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4328 * corelow.c (core_open): Assume there was no upper layer left
4329 behind from a previous inferior.
4330 * target.c (pop_all_targets): Rename to ...
4331 (pop_all_targets_above): ... this. Add a target stratum
4332 parameter. Use it instead of hardcoding the dummy_stratum.
4333 (pop_all_targets): New, defer to pop_all_targets_above.
4334 (target_preopen): Use pop_all_targets_above.
4335 * target.h (pop_all_targets_above): Declare.
4337 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4339 * gdbthread.h (thread_change_ptid): Declare.
4340 * infrun.c (infrun_thread_ptid_changed): New.
4341 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4342 thread_ptid_changed observer.
4343 * regcache.c (regcache_thread_ptid_changed): New.
4344 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4345 thread_ptid_changed observer.
4346 * thread.c (thread_change_ptid): New.
4348 2008-08-18 Tom Tromey <tromey@redhat.com>
4350 * symfile.c (reread_symbols): Update.
4351 * solib-sunos.c (allocate_rt_common_objfile): Update.
4352 * objfiles.c (allocate_objfile): Update.
4353 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4356 2008-08-18 Tom Tromey <tromey@redhat.com>
4358 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4361 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4363 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4365 (rs6000_in_function_epilogue_p): Check for bctr.
4366 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4367 number. Set gpr_mask and used_bl. Continue scanning while some
4368 expected registers are not saved. Set lr_register if LR is not
4370 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4372 2008-08-17 Tom Tromey <tromey@redhat.com>
4375 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4376 (ep_find_event_name_end): Remove.
4377 (catch_fork_temporary, catch_vfork_temporary,
4378 catch_fork_permanent, catch_vfork_permanent): New constants.
4379 (catch_vfork, catch_fork): Remove.
4380 (catch_fork_command_1): Add 'command' argument. Remove
4381 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4383 (catch_exec_command_1): Add 'command' argument; remove
4384 'tempflag'. Handle NULL 'arg'.
4385 (catch_load_command_1): Likewise.
4386 (catch_unload_command_1): Likewise.
4387 (catch_ada_exception_command): Likewise.
4388 (catch_assert_command): Likewise.
4389 (catch_catch_command): New function.
4390 (catch_throw_command): Likewise.
4391 (catch_command_1): Remove.
4392 (catch_command): Just call error.
4393 (tcatch_command): Likewise.
4394 (catch_cmdlist): New global.
4395 (tcatch_cmdlist): Likewise.
4396 (add_catch_command): New function.
4397 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4398 commands. Create all catch sub-commands.
4400 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4402 * gdbthread.h: Add comments.
4403 * stack.c (get_selected_block): Return 0 on an exited thread.
4404 * top.c (execute_command): Check for is_stopped, not !is_running.
4405 * event-top.c (command_handler): Likewise.
4407 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4409 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4410 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4411 (mi_cmd_exec_finish): Remove "return".
4413 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4415 * target.h (pop_all_targets): Declare.
4416 * target.c (pop_all_targets): New.
4417 * top.c (quit_target): Pop all targets instead of just closing the
4420 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4421 Thiago Jung Bauermann <bauerman@br.ibm.com>
4423 * cli-script.c (read_next_line): Add parse_commands argument.
4424 (recurse_read_control_structure): Adapt to new read_next_line
4426 (read_command_lines): Add parse_commands argument.
4427 (define_command): Adapt to new read_command_lines signature.
4428 (document_command): Likewise.
4429 * breakpoint.c (commands_command): Likewise.
4430 * defs.h (read_command_lines): Adjust function prototype.
4432 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4434 * ada-lang.c (pos_atr): Account for the possibility that the
4435 argument may be a reference.
4437 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4439 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4440 ('F' format) for @FIX names generated by the loader, retaining only
4441 the minimal symbols (and no partial symbol tables) for these names.
4442 Fixes warning messages about symbols that are found in partial
4443 symbol tables, but not full symbol tables.
4445 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4447 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4450 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4452 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4453 Include "features/rs6000/powerpc-vsx64.c".
4454 (ppc_supply_vsxregset): New function.
4455 (ppc_collect_vsxregset): New function.
4456 (IS_VSX_PSEUDOREG): New macro.
4457 (IS_EFP_PSEUDOREG): New macro.
4458 (vsx_register_p): New function.
4459 (ppc_vsx_support_p): New function.
4460 (rs6000_builtin_type_vec128): New function.
4461 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4462 correct names for VSX registers and EFPR registers.
4463 (rs6000_pseudo_register_type): Return correct types for VSX
4465 (rs6000_pseudo_register_reggroup_p): Return correct group for
4466 VSX and EFPR registers.
4467 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4468 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4469 (vsx_pseudo_register_read): New function.
4470 (vsx_pseudo_register_write): New function.
4471 (efpr_pseudo_register_read): New function.
4472 (efpr_pseudo_register_write): New function.
4473 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4474 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4475 (rs6000_gdbarch_init): Declare have_vsx.
4476 Initialize new upper half VSX registers.
4477 Initialize VSX-related and EFPR-related pseudo-registers variables.
4478 Adjust the number of pseudo registers accordingly.
4480 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4482 (gdb_vsxregset_t): New type.
4483 (have_ptrace_getsetvsxregs): New variable.
4484 (fetch_vsx_register): New function.
4485 (fetch_register): Handle VSX registers.
4486 (fetch_vsx_registers): New function.
4487 (fetch_ppc_registers): Handle VSX registers.
4488 (store_ppc_registers): Handle VSX registers.
4489 (store_vsx_register): New function.
4490 (store_register): Handle VSX registers.
4491 (store_vsx_registers): New function.
4492 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4493 (gdb_vsxregset_t): New type.
4494 (supply_vsxregset): New function.
4495 (fill_vsxregset): New function.
4497 * ppc-tdep.h (vsx_register_p): New prototype.
4498 (vsx_support_p): New prototype.
4499 (ppc_vsr0_regnum): New variable.
4500 (ppc_vsr0_upper_regnum): Likewise.
4501 (ppc_efpr0_regnum): Likewise.
4502 (ppc_builtin_type_vec128): New type.
4503 (ppc_num_vsrs): New constant.
4504 (ppc_num_vshrs): New constant.
4505 (ppc_num_efprs): Likewise.
4506 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4507 (ppc_supply_vsxregset): New prototype.
4508 (ppc_collect_vsxregset): New prototype.
4510 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4511 Include "features/rs6000/powerpc-vsx64l.c".
4512 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4513 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4514 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4515 (ppc_linux_regset_from_core_section): Handle VSX core section.
4516 (ppc_linux_core_read_description): Support VSX-enabled core files.
4518 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4519 Declare tdesc_powerpc_vsx64l
4521 * corelow.c (get_core_register_section): Support VSX-enabled
4524 * features/rs6000/power-vsx.xml: New VSX descriptions.
4525 * features/rs6000/powerpc-vsx32.xml: New file.
4526 * features/rs6000/powerpc-vsx32l.xml: New file.
4527 * features/rs6000/powerpc-vsx64.xml: New file.
4528 * features/rs6000/powerpc-vsx64l.xml: New file.
4529 * features/rs6000/powerpc-vsx32.c: New file (generated).
4530 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4531 * features/rs6000/powerpc-vsx64.c: New file (generated).
4532 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4533 * features/Makefile: Updated with new descriptions.
4534 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4535 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4537 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4539 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4540 call linux_target twice.
4542 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4544 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4546 (LM_ADDR): Use l_addr if available; if not, use link map and set
4549 2008-08-14 Tom Tromey <tromey@redhat.com>
4551 * macrocmd.c (macro_define_command): Check for NULL argument.
4552 (macro_undef_command): Likewise.
4554 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4556 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4558 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4560 * breakpoint.c (always_inserted_auto, always_inserted_on)
4561 (always_inserted_off, always_inserted_enums): New.
4562 (always_inserted_mode): Change type to char* and point to
4563 always_inserted_auto.
4564 (show_always_inserted_mode): In auto mode, also show the current
4565 effect of the option.
4566 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4567 (_initialize_breakpoint): Make the "set breakpoints
4568 always-inserted" command an enum command. Extend help to describe
4571 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4573 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4574 query valid) bit. Ignore bits outside the condition field.
4575 (info_spu_proxydma_command): Ignore bits outside the field.
4577 2008-08-12 Michael Snyder <msnyder@vmware.com>
4579 * MAINTAINERS: Update my email address.
4581 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4583 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4585 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4587 Add no-ack mode to the remote protocol --- optionally stop ACKing
4588 packets and responses when we have a reliable communication
4591 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4593 * remote.c (struct remote_state): Add noack_mode field.
4594 (PACKET_QStartNoAckMode): New.
4595 (remote_start_remote): Don't any outstanding packet here.
4596 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4597 here. Activate noack mode if requested.
4598 (remote_protocol_features): Add QStartNoAckMode.
4600 (putpkt_binary): Don't send ack in noack mode.
4601 (read_frame): Don't recompute the checksum in noack mode.
4602 (getpkt_sane): Skip sending ack if in noack mode.
4603 (_initialize_remote): Add set/show remote noack mode.
4604 * NEWS: Note the new features.
4606 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4608 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4610 (rs6000_skip_main_prologue): New function.
4611 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4613 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4615 * MAINTAINERS (Write After Approval): Add self.
4617 2008-08-11 Stan Shebs <stan@codesourcery.com>
4620 * disasm.c (gdb_disassemble_info): Set endian_code.
4621 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4622 * gdbarch.h, gdbarch.c: Regenerate.
4623 * arch-utils.c (initialize_current_architecture): Set the
4624 default byte_order_for_code.
4625 (gdbarch_info_init): Ditto.
4626 (gdbarch_info_fill): Ditto.
4627 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4628 (thumb_analyze_prologue): Swap halfword if code endianness is
4629 different from general endianness.
4630 (arm_skip_prologue): Similarly.
4631 (arm_scan_prologue): Ditto.
4632 (thumb_get_next_pc): Ditto.
4633 (arm_get_next_pc): Ditto.
4634 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4635 choose correct endianness for breakpoints.
4637 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4639 * bsd-kvm.c: Include "gdbthread.h".
4640 (bsd_kvm_ptid): New.
4641 (bsd_kvm_open): Add a main thread.
4642 (bsd_kvm_close): Delete it.
4643 (bsd_kvm_thread_alive): New.
4644 (bsd_kvm_pid_to_str): New.
4645 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4647 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4649 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4651 * buildsym.c (start_subfile): Properly cast sentinel in concat
4653 * cp-name-parser.y: Include "config.h".
4654 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4656 * gdb_select.h: Include sys/time.h if sys/select.h is not
4659 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4661 * go32-nat.c: Include "gdbthread.h".
4662 (go32_stop, go32_kill_inferior): Delete the main thread.
4663 (go32_create_inferior): Add it.
4664 (go32_thread_alive, go32_pid_to_str): New.
4665 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4667 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4669 * go32-nat.c (fetch_register, store_register): Pass the regcache
4670 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4671 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4672 (struct seg_descr, struct seg_descr): pack the whole struct
4673 instead of each member individually.
4675 2008-08-09 Andreas Schwab <schwab@suse.de>
4677 * python/python.c (_initialize_python): Use unabbreviated commands
4680 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4682 * Makefile.in (stamp-h): Also create .deps.
4684 2008-08-09 Tom Tromey <tromey@redhat.com>
4686 * Makefile.in (generated_files): Add GNULIB_H.
4688 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4690 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4691 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4693 (pa64_current_sos): Remove map private warning warning.
4694 * solib-som.c: Include string.h and sys/utsname.h.
4695 (get_hpux_major_release): New function.
4696 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4697 about shared library private mapping on HP-UX 11 and later. Only force
4698 private mapping of shared libraries on HP-UX 10 and earlier.
4699 (link_map_start): Delete warning.
4701 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4702 H.J. Lu <hongjiu.lu@intel.com>
4703 Mark Kettenis <kettenis@gnu.org>
4705 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4706 (amd64_init_frame_cache): Initialize saved_sp_reg.
4707 (amd64_analyze_stack_align): New.
4708 (amd64_analyze_prologue): Call it.
4709 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4710 %rip to 8 when halfway aligning the stack.
4712 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4715 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4717 (i386_alloc_frame_cache): Remove stack_align. Initialize
4719 (i386_analyze_stack_align): Rewrite.
4720 (i386_frame_cache): Use saved_sp_reg if it is valid.
4722 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4724 * target.c: Include "solib.h".
4725 (target_pre_inferior): Call no_shared_libraries.
4726 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4728 (attach_command): Do not call clear_solib.
4730 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4732 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4735 2008-08-08 Tom Tromey <tromey@redhat.com>
4737 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4739 (python-utils.o): Likewise.
4741 2008-08-08 Andreas Schwab <schwab@suse.de>
4743 * corefile.c (_initialize_core): Remove spurious paren from set
4744 gnutarget doc string.
4746 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4748 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4749 Define PPC_FEATURE_BOOKE.
4750 (ppc_linux_get_hwcap): New function.
4751 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4752 4-bytes alignment restrictions.
4753 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4754 positioning of the read/write flags.
4755 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4758 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4760 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4762 * win32-nat.c (win32_add_thread): Change thread argument type to
4764 (win32_add_thread): Adjust.
4765 (win32_delete_thread): Change thread argument type to ptid_t.
4767 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4768 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4769 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4770 (init_win32_ops): Put to_magic last.
4771 (win32_win32_thread_alive): Adjust.
4773 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4775 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4776 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4778 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4780 * remote-m32r-sdi.c: Include "gdbthread.h".
4781 (remote_m32r_ptid): New.
4782 (m32r_close): Delete the main thread.
4783 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4785 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4786 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4788 2008-08-07 Tom Tromey <tromey@redhat.com>
4789 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4791 * aclocal.m4, configure: Rebuild.
4792 * configure.in: Call ZW_CREATE_DEPDIR,
4793 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4794 (MAKE, GMAKE): New substs.
4795 * acinclude.m4: Include depstand.m4.
4796 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4797 COMPILE, POSTCOMPILE, depcomp): New variables.
4798 Remove all _h variables.
4799 Remove many .o targets.
4800 ($(srcdir)/copying.c): avoid backslash-newline after comment
4801 sign (@maintainer_mode_true@).
4802 (HFILES_NO_SRCDIR): Regenerate.
4803 (generated_files): New variable.
4804 (all_gdbtk_cflags): Likewise.
4806 (init.o, version.o, copying.o): Remove.
4807 (distclean): Remove DEPDIR.
4808 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4809 printcmd.o, procfs.o, v850ice.o): Rewrite.
4810 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4811 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4812 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4813 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4814 gdbtk-wrapper.o): Likewise.
4815 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4816 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4817 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4818 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4819 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4820 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4821 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4822 tui-wingeneral.o, tui-winsource.o): Likewise.
4823 (all_object_files): New variable.
4824 ($(all_object_files)): New target.
4825 Include dependency files, when using GNU Make.
4827 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4829 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4830 the valid bit set. Ensure display order respects partial
4831 order defined by dependency bits.
4833 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4835 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4838 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4840 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4843 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4844 Tom Tromey <tromey@redhat.com>
4845 Thiago Jung Bauermann <bauerman@br.ibm.com>
4846 Doug Evans <dje@google.com>
4848 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4849 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4850 PYTHON_CFLAGS): New.
4851 (python_h, python_internal_h): New.
4852 (cli-script.o): Depend on python.h
4853 (python.o, python-utils.o): New.
4854 * cli/cli-script.c (print_command_lines): Handle python_control.
4855 (execute_control_command): Handle python_control.
4856 (execute_control_command_untraced): New function.
4857 (while_command): Call execute_control_command_untraced.
4858 (if_command): Likewise.
4859 (get_command_line): Remove static attribute.
4860 (read_next_line): Handle "python".
4861 (recurse_read_control_structure): Handle python_control.
4862 (read_command_lines): Handle python_control.
4864 * cli/cli-script.h (get_command_line): Add prototype.
4865 (execute_control_command_untraced): Likewise.
4866 * configure.ac: Add --with-python.
4867 * defs.h (enum command_control_type) <python_control>: New
4869 * python/python-internal.h: New file.
4870 * python/python.c: New file.
4871 * python/python.h: New file.
4872 * python/python-utils.c: New file.
4873 * NEWS: Mention Python scripting support and its new commands.
4875 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4877 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4879 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4881 * MAINTAINERS (Write After Approval): Add self.
4883 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4885 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4886 (insert_breakpoint_locations): Likewise.
4888 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4890 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4892 (set_longjmp_breakpoint): Likewise.
4894 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4897 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4900 2008-08-05 Tom Tromey <tromey@redhat.com>
4902 * bcache.c (deprecated_bcache_added): Initialize obstack.
4903 (bcache_xmalloc): Don't initialize obstack.
4904 (bcache_xfree): Conditionally free obstack.
4905 (bcache_memory_used): Update.
4907 2008-08-05 Tom Tromey <tromey@redhat.com>
4909 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4911 (append_psymbol_to_list): Accept a const pointer.
4912 (add_psymbol_to_list): Fix const correctness.
4913 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4914 (bcache_full): Declare.
4915 * bcache.c (bcache_data, deprecated_bcache): Remove.
4916 (bcache): Use bcache_full.
4917 (bcache_full): Rename from deprecated_bcache_added. Change return
4920 2008-08-04 Stan Shebs <stan@codesourcery.com>
4922 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4923 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4924 (enable_break): Remove test of BKPT_AT_SYMBOL.
4926 2008-08-02 Keith Seitz <keiths@redhat.com>
4928 * acinclude.m4: Include ../config/tcl.m4 to pick up
4929 standard Tcl configury bits.
4930 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4931 * configure.ac: Don't check if ../itcl exists when building
4932 gdbtk. It could be installed.
4933 Rewrite gdbtk configury to allow for using system-supplied
4934 Tcl and Tk. Gdbtk no longer requires build-time access to
4936 * Makefile.in: Remove everything related to itcl and itk.
4937 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4939 Remove v850ice.o build rule.
4940 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4941 gdbtk sources to use it.
4942 * configure: Regenerate.
4944 2008-07-31 Stan Shebs <stan@codesourcery.com>
4946 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4948 2008-07-30 Stan Shebs <stan@codesourcery.com>
4950 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4951 (add_to_objfile_sections): Remove use.
4953 2008-07-29 Tom Tromey <tromey@redhat.com>
4955 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4956 (lookup_cmd_composition): Likewise.
4958 2008-07-29 Tom Tromey <tromey@redhat.com>
4960 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4961 dead code. Fix indentation.
4963 2008-07-29 Stan Shebs <stan@codesourcery.com>
4965 * main.c (captured_main): Remove long-unused #if 0 blocks.
4967 2008-07-28 Tom Tromey <tromey@redhat.com>
4969 * annotate.h (deprecated_annotate_starting_hook): Remove.
4970 (deprecated_annotate_stopped_hook): Remove.
4971 (deprecated_annotate_exited_hook): Remove.
4972 * Makefile.in (annotate.o): Depend on observer_h.
4973 * top.c (deprecated_delete_breakpoint_hook): Remove.
4974 (deprecated_create_breakpoint_hook): Likewise.
4975 (deprecated_modify_breakpoint_hook): Likewise.
4976 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4977 * breakpoint.c (mention): Don't call removed hook.
4978 (delete_breakpoint): Likewise.
4979 (disable_breakpoint): Likewise.
4980 (do_enable_breakpoint): Likewise.
4981 * annotate.c: Include observer.h.
4982 (breakpoint_changed): Change type of argument.
4983 (_initialize_annotate): Register observers.
4984 (deprecated_annotate_starting_hook): Remove.
4985 (deprecated_annotate_stopped_hook): Remove.
4986 (deprecated_annotate_exited_hook): Remove.
4987 (annotate_starting): Update for hook removal.
4988 (annotate_stopped): Likewise.
4989 (annotate_exited): Likewise.
4990 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4991 (deprecated_create_breakpoint_hook): Likewise.
4992 (deprecated_modify_breakpoint_hook): Likewise.
4994 2008-07-28 Tom Tromey <tromey@redhat.com>
4996 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4998 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5000 * configure.ac: Check for the GNU/Linux ptrace signature.
5001 * configure: Regenerated.
5003 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5005 * linux-nat.c (resume_callback): Add more debugging output.
5006 (linux_nat_has_pending_sigint): New function, based on
5007 linux_nat_has_pending.
5008 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
5009 (stop_wait_callback): Remove flush_mask handling. Honor
5010 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
5012 (linux_nat_has_pending, flush_callback): Remove.
5013 (linux_nat_filter_event): Check for ignore_sigint.
5014 (linux_nat_wait): Remove flush_mask support and call to
5015 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
5016 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
5018 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5020 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
5021 report events from resumed threads.
5023 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5025 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
5026 (mips_linux_init_abi): Set tdep->syscall_next_pc.
5027 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
5029 (mips32_next_pc): Handle the syscall instruction.
5030 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
5031 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
5033 2008-07-26 Tom Tromey <tromey@redhat.com>
5036 * valops.c (value_struct_elt): Treat function-valued field as a
5039 2008-07-26 Tom Tromey <tromey@redhat.com>
5042 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
5043 longer tokens first.
5045 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
5048 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
5049 (get_cmd_async_ok): Remove.
5050 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
5051 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
5052 * infcmd.c (_initialize_infcmd): Likewise.
5053 * thread.c (_initialize_thread): Likewise.
5055 2008-07-25 Joseph Myers <joseph@codesourcery.com>
5057 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
5058 128-bit long doubles in even-odd pairs of FPRs. Do not
5059 right-align float arguments for big-endian.
5060 (mips_n32n64_return_value): Apply return value convention for
5061 structs containing one or two floating-point values to soft-float
5062 as well as hard-float. Handle 128-bit long doubles in such
5064 (mips_o32_push_dummy_call): Only skip one integer register for a
5065 float argument passed in an FPR.
5067 2008-07-25 Tom Tromey <tromey@redhat.com>
5069 * tui/tui-hooks.c: Include observer.h.
5070 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5072 (tui_bp_created_observer, tui_bp_deleted_observer,
5073 tui_bp_modified_observer): New globals.
5074 (tui_install_hooks): Use observers, not events.
5075 (tui_remove_hooks): Likewise.
5076 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5077 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5079 (breakpoint_notify): Check mi_can_breakpoint_notify.
5080 (breakpoint_hooks): Remove.
5081 (mi_cmd_break_insert): Attach observers. Don't use events.
5082 * tracepoint.c: Include observer.h, not gdb-events.h.
5083 (tracepoint_operation, trace_pass_command): Notify observer.
5084 * interps.c: Don't include gdb-events.h.
5085 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5086 * gdbarch.c: Rebuild.
5087 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5088 (deprecated_current_gdbarch_select_hack): Notify observer.
5089 * breakpoint.h: Don't include gdb-events.h.
5090 * breakpoint.c: Don't include gdb-events.h.
5091 (condition_command): Notify observer.
5092 (commands_command): Likewise.
5093 (commands_from_control_command): Likewise.
5094 (mention, delete_breakpoint, set_ignore_count): Likewise.
5095 (disable_breakpoint, do_enable_breakpoint): Likewise.
5096 * Makefile.in (gdb_events_h): Remove.
5097 (breakpoint_h): Update.
5098 (COMMON_OBS): Remove gdb-events.o.
5099 (gdb-events.o): Remove.
5100 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5101 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5102 * gdb-events.c: Remove.
5103 * gdb-events.h: Remove.
5104 * gdb-events.sh: Remove.
5106 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5108 * remote.c (remote_threads_extra_info): Don't query the remote
5109 server about info on the internally added main thread.
5111 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5113 * nto-procfs.c (procfs_attach): Populate initial thread list.
5114 (procfs_wait): Return new pid, built from the inferior status.
5116 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5118 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5119 * configure: Regenerate.
5121 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5123 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5124 (procfs_resume): Workaround for dereferencing type-punned pointer
5126 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5128 * nto-tdep.h (nto_parse_redirection): Likewise.
5130 2008-07-21 Stan Shebs <stan@codesourcery.com>
5132 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5133 * gdbarch.sh: Adjust comment to refer to
5134 in_solib_dynsym_resolve_code().
5135 * gdbarch.h, gdbarch.c: Update.
5136 * solib-osf.c: Ditto.
5138 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5140 * config/mips/nm-irix5.h: Remove undef of
5141 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5143 2008-07-21 Tom Tromey <tromey@redhat.com>
5145 * symfile.c (reread_symbols): Don't pass argument to observer.
5146 * exec.c (exec_file_attach): Don't pass argument to observer.
5147 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5148 * symtab.c (symtab_observer_executable_changed): Remove argument.
5149 * observer.sh: Handle functions with no arguments.
5151 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5152 Chris Demetriou <cgd@google.com>
5154 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5155 section fits within an ELF segment to handle ELF segments that hit
5156 the end of the address space.
5158 2008-07-20 Chris Demetriou <cgd@google.com>
5160 * MAINTAINERS (Write After Approval): Add self.
5162 2008-07-18 Tom Tromey <tromey@redhat.com>
5165 * NEWS: Add entry for macro commands.
5166 * Makefile.in (macrocmd.o): Add gdb_string.h.
5167 * macroscope.h (user_macro_scope): Declare.
5168 (default_macro_scope): Update documentation.
5169 (macro_user_macros): Declare.
5170 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5171 Use user_macro_scope.
5172 (null_macro_lookup): Remove.
5173 * macrotab.h (macro_callback_fn): Declare.
5174 (macro_for_each): Likewise.
5175 (macro_allow_redefinitions): Likewise.
5176 * macrotab.c (foreach_macro): New function
5177 (macro_for_each): Likewise.
5178 (struct macro_table) <redef_ok>: New field.
5179 (macro_allow_redefinitions): New function.
5180 (new_macro_table): Update.
5181 (macro_define_function): Likewise.
5182 (macro_define_object): Likewise.
5183 * macroscope.c (user_macro_scope): New function.
5184 (default_macro_scope): Use it.
5185 (macro_user_macros): New global.
5186 (standard_macro_lookup): Look in macro_user_macros.
5187 (_initialize_macroscope): New function.
5188 * macroexp.h (macro_is_whitespace, macro_is_digit,
5189 macro_is_identifier_nondigit): Declare.
5190 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5191 (macro_is_digit): Likewise.
5192 (macro_is_identifier_nondigit): Likewise.
5193 (get_identifier): Update.
5194 (get_pp_number): Likewise.
5195 (get_token): Likewise.
5196 * macrocmd.c (skip_ws): New function.
5197 (extract_identifier): Likewise.
5198 (free_macro_definition_ptr): Likewise.
5199 (user_macros): Remove.
5200 (macro_define_command): Implement.
5201 (_initialize_macrocmd): Update.
5202 (macro_undef_command): Implement.
5203 (print_one_macro): New function.
5204 (macro_list_command): Implement.
5206 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5208 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5210 * configure: Regenerate.
5212 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5214 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5216 2008-07-15 Andreas Schwab <schwab@suse.de>
5218 * valops.c (value_cast_pointers): Follow typedefs when checking
5221 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5223 * block.c (block_function): Renamed to ...
5224 (block_linkage_function): ... this. All callers changed.
5225 * block.h (block_function): Renamed to ...
5226 (block_linkage_function): ... this.
5228 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5230 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5232 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5234 * frame.c (frame_sp_unwind): Delete.
5235 (get_frame_sp): Do not use it.
5236 * frame.h (frame_sp_unwind): Delete prototype.
5238 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5240 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5242 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5244 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5245 * frame.c (frame_unwind_address_in_block): Delete.
5246 (get_frame_address_in_block): Do not use it. Check the type
5247 of the next frame first.
5248 (frame_cleanup_after_sniffer): Update comment.
5249 * frame.h (frame_unwind_address_in_block): Delete prototype.
5250 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5252 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5254 * frame.c (frame_func_unwind): Delete.
5255 (get_frame_func): Do not use it.
5256 * frame.h (frame_func_unwind): Delete prototype.
5257 * hppa-tdep.c (hppa_frame_cache): Update comment.
5258 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5260 2008-07-14 Stan Shebs <stan@codesourcery.com>
5262 * remote-sim.c (init_gdbsim_ops): Remove
5263 TARGET_REDEFINE_DEFAULT_OPS.
5265 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5267 * findvar.c (read_var_value): Remove unused variable.
5269 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5271 * infrun.c (handle_inferior_event): Tag threads as stopped
5272 before inserting breakpoints.
5274 2008-07-15 Hui Zhu <teawater@gmail.com>
5276 * MAINTAINERS: Added myself to section Write After Approval.
5278 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5281 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5283 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5285 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5286 (i386_dicos_push_dummy_code): New.
5287 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5288 Register i386_dicos_push_dummy_code.
5290 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5292 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5293 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5294 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5296 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5297 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5298 (mips_n32n64_fp_arg_chunk_p): Update caller.
5300 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5301 (mips_n32n64_push_dummy_call): Update caller.
5303 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5305 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5306 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5309 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5311 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5312 (mips_o64_push_dummy_call): Update caller.
5314 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5315 (fp_register_arg_p, mips_dump_tdep): Update caller.
5317 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5318 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5320 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5322 (mips32_scan_prologue): Update caller.
5324 (heuristic_proc_start): Add gdbarch as parameter. Replace
5326 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5328 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5329 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5330 the current architecture. Update call to getregs_supplies.
5331 (getregs_supplies): Add gdbarch as parameter and replace
5334 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5335 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5336 NBSD_MIPS_JB_ELEMENT_SIZE.
5337 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5338 replace current_gdbarch.
5340 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5342 (mips_fetch_registers, mips_store_registers): Update call
5344 (mips_load): Use get_regcache_arch to get at the current_architecture
5345 and replace current_gdbarch.
5347 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5349 * thread.c (restore_selected_frame): On fail to restore, select
5350 the innermost frame, and don't crash when warning the user.
5352 2008-07-13 Hui Zhu <teawater@gmail.com>
5354 * symtab.c (expand_line_sal): Fix a memory leak.
5356 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5358 * utils.c (struct continuation): Define as inheriting struct
5360 (add_continuation, do_all_continuations)
5361 (discard_all_continuations, add_intermediate_continuation)
5362 (do_all_intermediate_continuations)
5363 (discard_all_intermediate_continuations): Adjust.
5365 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5367 Skip varobj in running threads.
5368 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5369 thread is not stopped, skip the varobj.
5370 * Makefile.in: Update dependencies.
5372 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5374 Enable all commands while inferiour is running
5375 * mi/mi-main.c (mi_cmd_execute): Don't check if
5376 inferiour is executing.
5378 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5380 Allow all CLI command even if target is executing.
5381 * gdb/top.c (execute_command_1): Don't check if the inferiour
5384 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5386 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5387 Fix printing of frame, when frame is wrong.
5389 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5391 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5392 backchain is unreadable.
5394 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5396 * spu-linux-nat.c: Include "gdbthread.h".
5397 (spu_child_post_startup_inferior): Register main thread.
5398 (spu_child_post_attach): Likewise.
5399 * Makefile.in (spu-linux-nat.o): Update dependencies.
5401 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5403 Rewrite continuations internals on top of cleanups and plug
5404 continuation arguments leaks.
5406 * defs.h (struct continuation): Make it opaque.
5407 (add_continuation, add_intermediate_continuation): Drop the int
5408 argument of the continuation hook argument. Add
5409 continuation_free_args argument.
5410 (do_all_continuations, do_all_intermediate_continuations): Drop
5411 the error_p argument.
5413 * utils.c (add_continuation): Drop the int argument of the
5414 continuation hook argument. Add continuation_free_args argument.
5415 Reimplement on top of cleanups.
5416 (do_all_continuations): Drop error argument. Reimplement on top
5418 (discard_all_continuations): Reimplement on top of cleanups.
5419 (add_intermediate_continuation): Drop the int argument of the
5420 continuation hook argument. Add continuation_free_args argument.
5421 Reimplement on top of cleanups.
5422 (do_all_intermediate_continuations): Drop error argument.
5423 Reimplement on top of cleanups.
5424 (discard_all_intermediate_continuations): Reimplement on top of
5427 * breakpoint.c (until_break_command_continuation): Drop error
5428 argument. Add xfree as continuation argument deleter.
5430 * inf-loop.c (inferior_event_handler): On error, discard all
5431 continuations. Adjust to new do_all_intermediate_continuations
5432 and do_all_continuations interfaces.
5434 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5435 Pass xfree as continuation argument deleter.
5436 (finish_command_continuation): Drop error_p argument. Adjust.
5437 (finish_command_continuation_free_arg): New.
5438 (finish_command): Pass finish_command_continuation_free_arg as
5439 continuation argument deleter. Adjust to new do_all_continuations
5441 (attach_command_continuation): Drop error_p argument.
5442 (attach_command_continuation_free_args): New.
5443 (attach_command): Pass attach_command_continuation_free_args as
5444 continuation argument deleter.
5446 * interps.c (interp_set): Adjust to new do_all_continuations
5449 * event-top.c (stdin_event_handler): In error, also discard the
5450 intermediate continuations.
5452 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5454 Replace struct continuation_args by void* and per command structs.
5456 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5458 * breakpoint.c (struct until_break_command_continuation_args):
5460 (until_break_command_continuation): Take a void* instead of a
5461 continuations_arg. Adjust.
5462 (until_break_command): Adjust to use struct
5463 until_break_command_continuation_args instead of struct
5466 * infcmd.c (struct step_1_continuation_args): New.
5467 (step_1_continuation): Take a void* instead of a
5468 continuations_arg. Adjust to use struct step_1_continuation_args.
5469 (step_once): Adjust to use struct step_1_continuation_args.
5471 (struct finish_command_continuation_args): New.
5472 (finish_command_continuation): Take a void* instead of a
5473 continuations_arg. Adjust to use struct
5474 finish_command_continuation_args.
5475 (finish_command): Adjust to use struct
5476 finish_command_continuation_args.
5477 (struct attach_command_continuation_args): New.
5478 (attach_command_continuation): Take a void* instead of a
5479 continuations_arg. Adjust to use struct
5480 attach_command_continuation_args.
5481 (attach_command): Adjust to use struct
5482 attach_command_continuation_args.
5484 * defs.h (struct continuation_arg): Delete.
5485 (struct continuation): Replace the struct continuation_arg*
5486 parameter of continuation_hook by a void*. Replace "arg_list"
5487 member by a new "args" member with void* type.
5488 (add_continuation, add_intermediate_continuation): Replace struct
5489 continuation_arg type usages by void* usages.
5491 * utils.c (add_continuation, do_all_continuations)
5492 (add_intermediate_continuation)
5493 (do_all_intermediate_continuations): Replace struct
5494 continuation_arg type usages by void* usages. Pass "args" instead
5497 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5499 * infrun.c (struct thread_stepping_state): Delete sal member.
5500 (init_thread_stepping_state): Add local sal. Use it instead of
5502 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5504 (step_into_function): Add local stop_func_sal. Use it instead of
5507 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5509 Implement -exec-continue/-exec-interrupt --all.
5510 * infcmd.c (continue_1): New, extracted from
5511 (continue_command): ...here.
5512 (interrupt_target_1): New, extracted from
5513 (interrupt_target_command): ...here.
5514 * inferior.h (continue_1, interrupt_target_1): New.
5515 * mi/mi-main.c (mi_cmd_exec_continue)
5516 (mi_cmd_exec_interrupt): Handle --all.
5518 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5520 Implement --thread and --frame.
5521 * gdbthread.h (find_thread_id): Declare.
5522 * thread.c (find_thread_id): Make non-static.
5523 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5524 thread and frame, if necessary.
5525 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5526 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5528 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5530 * infrun.c (resume): Discard cleanups on early exit path.
5532 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5534 * infrun.c (normal_stop): For MI, report which threads
5537 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5539 Report thread state in -thread-info output.
5540 * thread.c (print_thread_info): Add new field "state".
5542 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5544 * infrun.c (handle_inferior_event): Also ignore a
5545 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5547 2008-07-11 Tom Tromey <tromey@redhat.com>
5549 * completer.c (complete_line_internal): New function, from
5550 complete_line. Add 'for_help' parameter.
5551 (complete_line): Use it.
5552 (command_completer): Move later. Rewrite.
5554 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5556 * thread.c (thread_apply_command): Move making the cleanup out of
5559 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5563 * thread.c (enum thread_state): New.
5564 (thread_state main_thread_running): Delete, in favor of...
5565 (thread_state main_thread_state): ... this. Update throughout.
5566 (clear_thread_inferior_resources): New, split from free_thread.
5567 (free_thread): Call clear_thread_inferior_resources.
5568 (init_thread_list): Set main thread to stopped state.
5569 (add_thread_silent): Take care of PTID reuses.
5570 (delete_thread): If deleting inferior_ptid or a thread with
5571 refcount > 0, mark it as exited, but still keep it in the list.
5572 Only notify of thread exits, if we haven't done so yet.
5573 (iterate_over_threads): Make it safe to delete threads while
5574 iterating over them.
5575 (do_captured_list_thread_ids): Don't account for exited threads.
5576 (thread_alive): Check for the THREAD_EXITED state, and don't set
5577 ptid to -1 on exited threads.
5578 (set_running): Update to account for extra possible states.
5579 (is_thread_state): New.
5580 (is_stopped, is_exited): New.
5581 (is_running): Implement in terms of is_thread_state.
5582 (any_running): Update.
5583 (print_thread_info): Update. Account for exited threads. Don't
5584 warn about missed frame restoring here, its done in the cleanup.
5585 (switch_to_thread): Don't read from a thread that has gone.
5586 (restore_current_thread): In non-stop mode, do a full context
5588 (restore_selected_frame): Add a frame_level argument. Rewrite.
5589 (struct current_thread_cleanup): Add selected_frame_level and
5590 was_stopped members.
5591 (do_restore_current_thread_cleanup): Check if thread was stopped
5592 and still is, and if the target has registers, stack and memory
5593 before restoring the selected frame. Don't delete the cleanup
5595 (restore_current_thread_cleanup_dtor): New.
5596 (make_cleanup_restore_current_thread): Remove all arguments.
5598 (thread_apply_all_command): Update. Prune threads.
5599 (thread_apply_command): Update.
5600 (thread_command): Account for currently selected exited thread.
5601 (do_captured_thread_select): Check for a running thread. Prune
5603 (_initialize_thread): Make "info threads", "thread", "thread
5604 apply", and "thread apply all" appliable without a selected thread.
5605 * gdbthread.h (struct thread_info): Replace running_ by state_.
5607 (is_exited, is_stopped): Declare.
5608 (make_cleanup_restore_current_thread): Remove all arguments.
5609 * infrun.c: Include "event-top.h".
5610 (fetch_inferior_event): In non-stop mode, restore selected thread
5611 and frame after handling the event and running breakpoint
5612 commands. Display GDB prompt if needed.
5613 (normal_stop): In non-stop mode, don't print thread switching
5615 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5616 (get_cmd_no_selected_thread_ok): New.
5617 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5618 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5620 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5621 no-selected-thread ok.
5622 * top.c (execute_command): Check for non no-selected-thread-ok
5624 * linux-nat.c (struct saved_ptids, threads_to_delete)
5625 (record_dead_thread, prune_lwps): Delete.
5626 (exit_lwp): Unconditionally delete thread.
5627 (linux_nat_resume): Remove prune_lwps call.
5628 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5629 of is_running. Adjust to make_cleanup_restore_current_thread
5631 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5632 selected thread has exited.
5633 * inf-loop.c (inferior_event_handler): Don't display the prompt
5635 * varobj.c (c_value_of_root): Update.
5636 * defs.h (make_cleanup_dtor): Declare.
5637 * utils.c (make_cleanup_dtor): New.
5639 * Makefile.in (infrun.o): Depend on $(event_top_h).
5641 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5643 Add "continue -a" and "interrupt -a" options for non-stop mode.
5645 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5646 (continue_command): Add "-a" option.
5647 (interrupt_target_command): Add "-a" option.
5648 (_initialize_infcmd): Add extend help of continue and interrupt
5649 command to mention the new "-a" option. Mark "continue" async ok.
5651 2008-07-10 Doug Evans <dje@google.com>
5653 Add "set print symbol-loading on|off".
5654 * NEWS: Document new option.
5655 * symfile.h (print_symbol_loading): Declare.
5656 * symfile.c (print_symbol_loading): New global.
5657 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5658 from ..." if print_symbol_loading.
5659 (_initialize_symfile): Add set/show print symbol-loading.
5660 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5661 if print_symbol_loading.
5663 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5665 Non-stop linux native.
5667 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5669 (get_pending_status): Implement non-stop mode.
5670 (linux_nat_detach): Stop threads before detaching.
5671 (linux_nat_resume): In non-stop mode, always resume only a single
5673 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5674 add new lwp to GDB's thread table, and mark as running, executing
5675 and stopped appropriately.
5676 (linux_nat_filter_event): Don't assume there are other running
5677 threads when a thread exits.
5678 (linux_nat_wait): Mark the main thread as running and executing.
5679 In non-stop mode, don't stop all lwps.
5680 (linux_nat_kill): Stop lwps before killing them.
5681 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5683 (send_sigint_callback): New.
5684 (linux_nat_stop): New.
5685 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5687 * linux-nat.h (thread_db_attach_lwp): Declare.
5689 * linux-thread-db.c (thread_get_info_callback): Check for new
5690 threads if we have none.
5691 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5692 stopped lwp. Check for new threads if we have none.
5693 (thread_db_attach_lwp): New.
5694 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5695 (check_event): Set proc_handle.pid to the stopped lwp.
5696 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5697 lwp available, bail out if there is none.
5699 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5702 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5704 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5705 `current_pc' from CORE_ADDR to ULONGEST.
5707 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5710 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5712 * NEWS (New commands): Mention "set disable-randomization".
5713 * configure.ac: Add check for HAVE_PERSONALITY and
5714 HAVE_DECL_ADDR_NO_RANDOMIZE.
5715 * configure, config.in: Regenerate.
5716 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5717 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5719 (disable_randomization, show_disable_randomization)
5720 (set_disable_randomization): New.
5721 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5722 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5723 variable DISABLE_RANDOMIZATION.
5724 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5725 DISABLE_RANDOMIZATION.
5727 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5729 Adjust all targets to new target_stop interface.
5731 * gnu-nat.c (gnu_stop): Add ptid argument.
5732 * go32-nat.c (go32_stop): Add ptid argument.
5733 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5734 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5735 * monitor.c (monitor_stop): Add ptid argument.
5736 (monitor_open): Pass inferior_ptid to monitor_stop.
5737 (monitor_interrupt): Pass inferior_ptid to target_stop.
5738 (monitor_stop): Add ptid argument.
5739 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5740 (procfs_create_inferior): Add ptid argument.
5741 * procfs.c (procfs_stop): Add ptid argument.
5742 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5743 * remote-sim.c (gdbsim_stop): Add ptid argument.
5744 * sol-thread.c (sol_thread_stop): Add ptid argument.
5745 * win32-nat.c (win32_stop): Add ptid argument.
5747 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5749 Non-stop inferior control.
5751 * infrun.c (resume): In non-stop mode, always resume just one
5753 (proceed): Don't call prepare_to_proceed in non-stop mode.
5754 (fetch_inferior_event): In non-stop mode, switch context before
5756 (error_is_running, ensure_not_running): New.
5757 (handle_inferior_event): In non-stop mode: Mark only the event
5758 thread as stopped. Require that the target module manages adding
5759 threads to the thread list. Assert that there isn't a
5760 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5761 (normal_stop): Only mark not-running if inferior hasn't exited.
5762 In non-stop mode, only mark the event thread.
5764 * thread.c:Include "cli/cli-decode.h".
5765 (print_thread_info): Don't read from a running thread.
5766 Output "(running)" if thread is running.
5767 (switch_to_thread): Don't read stop_pc if thread is executing.
5768 (do_restore_current_thread_cleanup): Don't write to a running
5770 (thread_apply_all_command): Don't read from a running thread. In
5771 non-stop mode, do a full context-switch instead of just switching
5773 (thread_apply_command): In non-stop mode, do a full context-switch
5774 instead of just switching threads.
5775 (do_captured_thread_select): Likewise. Inform user if selected
5777 (_initialize_thread): Mark "info threads" and "thread" and
5780 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5781 unregister the target from the event loop.
5783 * infcmd.c (continue_command, step_1, jump_command)
5784 (signal_command): Ensure the selected thread isn't running.
5785 (interrupt_target_command): In non-stop mode, interrupt only the
5788 * inferior.h (error_is_running, ensure_not_running): Declare.
5790 * target.h (struct target_ops): Add ptid argument to the to_stop
5792 (target_stop): Add ptid_t argument.
5794 * target.c (update_current_target): Add ptid argument to to_stop's
5796 (debug_to_stop): Add ptid_t argument.
5797 (debug_to_rcmd): Set to_stop_ptid.
5799 * remote.c (remote_stop): Add ptid_t argument.
5800 (async_remote_interrupt): Add inferior_ptid to target_stop.
5801 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5803 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5805 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5807 Don't rely on ecs->wait_for_more.
5809 * infrun.c (proceed): Clear the stepping state, set
5810 previous_inferior_ptid and clear infwait state.
5811 (wait_for_inferior): Don't clear the stepping state, set
5812 previous_inferior_ptid, or clear the infwait state here.
5813 (fetch_inferior_event): Don't clear the stepping state, set
5814 previous_inferior_ptid, or clear the infwait state here. Don't
5815 condition on wait_for_more.
5817 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5819 Refactor infrun a bit.
5821 * infrun.c (currently_stepping): Take a struct
5822 thread_stepping_state instead of an execution_control_state.
5823 (struct thread_stepping_state): New, split from
5824 execution_control_state.
5825 (gtss, tss): New globals.
5826 (proceed): Clear the stepping state, set previous_inferior_ptid
5827 and clear infwait state.
5828 (init_wait_for_inferior): Clear the stepping state,
5829 previous_inferior_ptid and infwait state.
5830 (waiton_ptid, infwait_state): New, split from
5831 execution_control_state.
5832 (struct execution_control_state): Members that persist through
5833 events moved out to either struct thred_stepping_state or made
5834 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5835 (wait_for_inferior, fetch_inferior_event): Use local
5836 execution_control_state. Update to execution_control_state split.
5837 (init_execution_control_state): Adjust.
5838 (init_thread_stepping_state): New, extracted from
5839 init_execution_control_state.
5840 (context_switch): Take a ptid instead of an
5841 execution_control_state.
5842 (context_switch_to): Adjust.
5843 (adjust_pc_after_break): Adjust.
5844 (init_infwait_state): New.
5845 (handle_inferior_event): Adjust.
5847 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5848 Vladimir Prus <vladimir@codesourcery.com>
5850 Per-thread commands.
5852 * gdbthread.h: Remove unneeded forward declarations.
5853 Include "inferior.h".
5854 (struct thread_info): Add continuations,
5855 intermediate_continuations, proceed_to_finish, step_over_calls,
5856 stop_step, step_multi and stop_signal members.
5857 (save_infrun_state): Add continuations,
5858 intermediate_continuations, proceed_to_finish, step_over_calls,
5859 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5860 (load_infrun_state): Add continuations,
5861 intermediate_continuations, proceed_to_finish, step_over_calls,
5862 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5864 * thread.c (load_infrun_state): In non-stop mode, load
5865 continuations, intermediate_continuations, proceed_to_finish,
5866 step_over_calls, stop_step, step_multi and stop_signal.
5867 (save_infrun_state): Store continuations,
5868 intermediate_continuations, proceed_to_finish, step_over_calls,
5869 stop_step, step_multi, stop_signal and stop_bpstat.
5870 (save_infrun_state): Store continuations,
5871 intermediate_continuations, proceed_to_finish, step_over_calls,
5872 stop_step, step_multi, stop_signal and stop_bpstat.
5873 (free_thread): Clear The thread's stop_bpstat.
5875 * inferior.h (context_switch_to): Declare.
5877 * infrun.c (ecss): New global.
5878 (context_switch): Context switch continuations,
5879 intermediate_continuations, proceed_to_finish, step_over_calls,
5880 stop_step, step_multi, stop_signal and stop_bpstat.
5881 (wait_for_inferior): Use global ecss.
5882 (async_ecss, async_ecs): Delete.
5883 (fetch_inferior_event): Use global ecss.
5884 (context_switch_to): New.
5886 * top.c (execute_command): In non-stop, only check if the current
5887 thread is running, in all-stop, check if there's any thread
5890 * breakpoint.c (bpstat_remove_breakpoint): New.
5891 (bpstat_remove_breakpoint_callback): New.
5892 (delete_breakpoint): Clear the stop_bpstats of all threads.
5894 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5895 current thread is running, in all-stop, check if there's any
5898 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5900 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5902 Add non_stop global.
5904 * inferior.h (non_stop): Declare.
5905 * infrun.c (non_stop, non_stop_1): New.
5906 (set_non_stop, show_non_stop): New.
5907 (_initialize_infrun): Add "set/show non-stop" command.
5909 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5911 Adjust fork/vfork/exec to pass ptids around.
5913 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5914 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5916 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5918 * breakpoint.c (print_it_typical, bpstat_check_location)
5919 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5920 (create_fork_vfork_event_catchpoint): Adjust.
5921 * infrun.c (fork_event): Change parent_pid and child_pid types to
5923 (follow_exec, inferior_has_forked, inferior_has_vforked)
5924 (inferior_has_execd): Take a ptid_t and don't trim it.
5925 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5926 * linux-nat.c (linux_child_follow_fork): Adjust.
5927 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5928 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5929 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5931 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5933 Add "executing" property to threads.
5935 * inferior.h (target_executing): Delete.
5936 * gdbthread.h (struct thread_info): Add executing_ field.
5937 (set_executing, is_executing): New.
5938 * thread.c (main_thread_executing): New.
5939 (init_thread_list): Clear it and also main_thread_running.
5940 (is_running): Return false if target has no execution.
5941 (any_running, is_executing, set_executing): New.
5943 * top.c: Include "gdbthread.h".
5944 (target_executing): Delete.
5945 (execute_command): Replace target_executing check by any_running.
5946 * event-top.c: Include "gdbthread.h".
5947 (display_gdb_prompt, command_handler): Replace target_executing by
5949 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5950 here. Replace target_executing by is_running.
5951 * infrun.c (handle_inferior_event): Mark all threads as
5953 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5955 * stack.c (get_selected_block): Return null if inferior is
5957 * target.c (target_resume): Mark resumed ptid as executing.
5958 * breakpoint.c (until_break_command): Replace target_executing
5959 check by is_executing.
5960 * remote.c (remote_async_resume): Don't mark inferior as executing
5962 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5965 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5966 (mi_execute_async_cli_command): Replace target_executing by
5969 * frame.c (get_current_frame): Error out if the current thread is
5971 (has_stack_frames): New.
5972 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5975 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5978 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5980 * symfile.c (load_command): Reopen the exec file and reread
5981 symbols before anything else.
5983 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5985 * remote-sim.c: Include gdbthread.h.
5986 (remote_sim_ptid): New global.
5987 (gdbsim_create_inferior): Silently add the main task to GDB's
5989 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5990 task from GDB's thread list.
5991 (gdbsim_resume): Adjust to use remote_sim_ptid.
5992 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5993 (init_gdbsim_ops): Register gdbsim_thread_alive and
5995 (_initialize_remote_sim): Initialize remote_sim_ptid.
5996 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5998 2008-07-09 Pedro Alves <pedro@codesourcery.com>
6000 * monitor (monitor_ptid): New global.
6001 (monitor_open): Silently add the main task to GDB's thread list.
6002 (monitor_close, monitor_mourn_inferior): Silently delete the main
6003 task from GDB's thread list.
6004 (monitor_thread_alive, monitor_pid_to_str): New.
6005 (init_base_monitor_ops): Register monitor_thread_alive and
6007 (_initialize_remote_monitors): Initialize monitor_ptid.
6009 * gdbthread.h (delete_thread_silent): Declare.
6010 * thread.c (delete_thread): Rename to ...
6011 (delete_thread_1): ... this. Add "silent" parameter. If silent,
6012 don't do exit notifications.
6013 (delete_thread, delete_thread_silent): New, as wrappers to
6016 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6018 * breakpoint.c (update_global_location_list): Add boolean
6019 "should_insert" argument. Only insert locations if caller told it
6021 (update_global_location_list_nothrow): Add boolean "should_insert"
6022 argument. Pass it to update_global_location_list.
6023 (insert_breakpoints, create_longjmp_breakpoint)
6024 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
6025 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6026 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
6027 (enable_watchpoints_after_interactive_call_stop)
6028 (set_momentary_breakpoint, create_breakpoints)
6029 (break_command_really, watch_command_1)
6030 (create_ada_exception_breakpoint, update_breakpoint_locations)
6031 (do_enable_breakpoint, enable_command): Pass true to
6032 update_global_location_list.
6033 (bpstat_stop_status, disable_overlay_breakpoints)
6034 (disable_watchpoints_before_interactive_call_start)
6035 (delete_breakpoint, disable_breakpoint, disable_command): Pass
6036 false to update_global_location_list.
6037 (update_breakpoints_after_exec): Don't temporarily disable
6038 always-inserted mode.
6040 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6042 * breakpoint.c (mark_breakpoints_out): Make public.
6043 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
6044 here. Update comment.
6045 * breakpoint.h (mark_breakpoints_out): Declare.
6047 * linux-nat.c (linux_handle_extended_wait): On
6048 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
6049 * inf-ttrace.c (inf_ttrace_wait): Likewise.
6051 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6053 * infrun.c (follow_exec): Reset shared libraries before adding the
6056 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
6058 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
6060 2008-07-07 Pedro Alves <pedro@codesourcery.com>
6062 * i386-dicos-tdep.c: Include "inferior.h".
6063 (i386_dicos_frame_align): New.
6064 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
6065 dummy location ON_STACK.
6066 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
6068 2008-07-07 Joel Brobecker <brobecker@adacore.com>
6070 * gstdint.h: New file.
6072 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6074 * mi/mi-interp.c (mi_on_resume): Don't try to report
6075 resumed thread it the thread list is empty.
6077 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6079 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6080 completer for set to filename_completer.
6084 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6086 Implement -target-attach.
6087 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
6089 2008-06-21 Hui Zhu <teawater@gmail.com>
6091 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6093 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6095 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6096 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6098 * target.h (struct target_ops): Add to_attach_no_wait member.
6099 (target_attach_no_wait): New.
6100 * target.c (update_current_target): Inherit to_attach_no_wait.
6102 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6103 target_attach_no_wait runtime check.
6105 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6106 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6109 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6111 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6112 on debug_displaced being set.
6114 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6116 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6117 directly instead of get_frame_id.
6119 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6121 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6122 (deal_with_atomic_sequence): Update BC masks.
6123 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6124 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6126 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6128 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6129 register, not the previous frame's.
6131 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6133 * source.c (select_source_symtab): Make sure we skip namespace
6134 symtabs when showing cpp source code.
6136 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6138 * MAINTAINERS (Authorized committers): Fix my email address.
6140 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6142 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6143 -target-download and -target-select via CLI, so that
6144 the quoting rules are the same as they were (unfortunately)
6145 in all prior gdb releases.
6146 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6147 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6148 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6149 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6150 (mi_cmd_execute): Set current_token even for commands
6153 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6155 * alphafbsd-tdep.c: Update for unwinder changes.
6156 * alpha-linux-tdep.c: Likewise.
6157 * alphanbsd-tdep.c: Likewise.
6158 * alphaobsd-tdep.c: Likewise.
6159 * avr-tdep.c: Likewise.
6160 * cris-tdep.c: Likewise.
6161 * frv-linux-tdep.c: Likewise.
6162 * frv-tdep.c: Likewise.
6163 * h8300-tdep.c: Likewise.
6164 * hppa-linux-tdep.c: Likewise.
6165 * iq2000-tdep.c: Likewise.
6166 * m32c-tdep.c: Likewise.
6167 * m32r-linux-tdep.c: Likewise.
6168 * m32r-tdep.c: Likewise.
6169 * m68hc11-tdep.c: Likewise.
6170 * mep-tdep.c: Likewise.
6171 * mn10300-tdep.c: Likewise.
6172 * mt-tdep.c: Likewise.
6173 * score-tdep.c: Likewise.
6174 * sh64-tdep.c: Likewise.
6175 * sh-tdep.c: Likewise.
6176 * sparc64fbsd-tdep.c: Likewise.
6177 * sparc64nbsd-tdep.c: Likewise.
6178 * sparc64obsd-tdep.c: Likewise.
6179 * v850-tdep.c: Likewise.
6180 * vaxobsd-tdep.c: Likewise.
6181 * vax-tdep.c: Likewise.
6182 * xstormy16-tdep.c: Likewise.
6184 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6186 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6187 (captured_mi_execute_command_args): Remove.
6188 (captured_mi_execute_command): Cast the closure to mi_parse
6189 pointer, not to captured_mi_execute_command_args, and don't
6190 set the action field thereof.
6191 (mi_execute_command): Pass struct mi_parse, not
6192 captured_mi_execute_command_args to captured_mi_execute_command.
6193 (mi_execute_command): Remove (dead) code for suppressing
6196 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6198 * linux-nat.c (enum sigchld_state): New.
6199 (linux_nat_async_events_state): Renamed from
6200 linux_nat_async_events_enabled.
6201 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6202 (sigchld_default_action): New.
6203 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6205 (linux_nat_create_inferior): Set events state to sigchld_default
6207 (linux_nat_resume): Adjust.
6208 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6209 (sigchld_handler): Adjust.
6210 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6211 (get_pending_events): Adjust.
6212 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6213 instead of a boolean.
6214 (linux_nat_async): Adjust.
6215 (_initialize_linux_nat): Capture default SIGCHLD action into
6216 sigchld_default_action.
6218 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6220 * breakpoint.c (moribund_locations): New.
6221 (bpstat_stop_status): Process moribund locations.
6222 (update_global_location_list): Add removed
6223 locations to moribund_locations.
6224 (breakpoint_retire_moribund): New.
6225 * breakpoint.h (struct bp_location): New field
6226 events_till_retirement.
6227 (breakpoint_retire_moribund): Declare.
6228 * thread.c (thread_count): New.
6229 * infrun.c (handle_inferior_event): Call
6230 breakpoint_retire_moribund.
6231 * gdbthread.h (thread_count): Declare.
6233 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6235 * dfp.c (decimal_convert): Call match_endianness before and after
6238 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6240 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6241 unsupported and we fall back to memory_insert_breakpoint, we
6242 use the unmodified requested address.
6244 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6246 * dwarf2read.c (read_attribute_value): Issue a complaint when
6247 adjusting size attribute values of 0xffffffff as zero.
6249 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6251 * i386-tdep.c (i386_16_byte_align_p): New.
6252 (i386_push_dummy_call): Determine stack space required for
6253 arguments going forwards allowing for 16-byte alignment, then push
6254 arguments going forwards.
6256 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6258 * infrun.c (start_remote): Don't clear thread list here.
6259 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6261 * remote.c (record_currthread): Upgrade the main thread and its
6262 entry in the thread list if this is the first time we hear about
6264 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6265 a tid member always alive.
6266 (remote_find_new_threads): Don't update the main thread here.
6267 (remote_start_remote): Clear thread list here. Always add the
6269 (extended_remote_attach_1): Add the main thread here.
6270 (extended_remote_mourn_1): Re-add the main thread here.
6271 (extended_remote_create_inferior_1): Add a main thread.
6273 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6275 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6277 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6279 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6281 (general_thread, continue_thread): Change type to ptid_t.
6282 (record_currthread): Take a ptid_t parameter instead of an
6284 (MAGIC_NULL_PID): Delete.
6285 (set_thread): Take a ptid_t parameter and adjust.
6286 (set_general_thread, set_continue_thread): New.
6287 (remote_thread_alive, remote_newthread_step)
6288 (remote_current_thread, remote_find_new_threads)
6289 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6290 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6291 (threadalive_test, remote_pid_to_str)
6292 (remote_get_thread_local_address): Adjust.
6293 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6294 and any_thread_ptid.
6296 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6298 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6299 * configure: Regenerated.
6301 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6303 * dwarf2read.c (read_attribute_value): Treat size attribute
6304 values of 0xffffffff as if the attribute value was zero.
6306 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6308 * linux-nat.c: Add description of overall logic.
6310 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6312 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6313 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6314 all dependencies on $(gdb_stdint_h).
6315 (distclean): Do not delete gdb_stdint.h.
6316 * acinclude.m4: Do not use stdint.m4.
6317 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6318 uintptr_t, and gdb_stdint.h.
6319 * defs.h: Include <stdint.h>.
6320 * gdb_thread_db.h: Assume stdint.h is already included.
6321 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6322 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6323 include gdb_stdint.h.
6324 * configure, config.in: Regenerate.
6326 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6328 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6329 decimal floating-point values in GPRs for soft-float.
6330 (do_ppc_sysv_return_value): Handle returning decimal
6331 floating-point values in GPRs for soft-float.
6333 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6335 * target.c (target_read_until_error): New.
6336 * target.h (target_read_until_error): Declare.
6337 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6338 target_read_until_error.
6340 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6342 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6343 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6344 after the DECFLOAT detection to fix a memory leak. Remove the
6345 redundant NUM initialization. Protect the DECFLOAT detection memory
6346 access before the P block. Restore the P memory content for the
6349 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6351 Kill the return value for all MI command functions.
6352 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6353 (mi_cmd_argv_ftype): Change return type to void.
6355 * mi/mi-main.c: Adjust all function that implement
6356 MI commands to return nothing.
6357 (struct captured_mi_execute_command_actions):
6358 Remove the rc field.
6359 (mi_cmd_execute): Return nothing.
6360 (mi_execute_async_cli_command): Return nothing.
6361 (mi_cmd_exec_interrupt): Don't print ^done here.
6362 (mi_cmd_target_select): Don't print ^connected here.
6363 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6364 Special-case -target-select and output ^connected, not ^done.
6366 * mi/mi-cmd-break.c: Adjust.
6367 * mi/mi-cmd-disas.c: Adjust.
6368 * mi/mi-cmd-env.c: Adjust.
6369 * mi/mi-cmd-file.c: Adjust.
6370 * mi/mi-cmd-stack.c: Adjust.
6371 * mi/mi-cmd-target.c: Adjust.
6372 * mi/mi-cmd-var.c: Adjust.
6373 * mi/mi-interp.c: Adjust.
6374 * mi/mi-symbol-cmds.c: Adjust.
6376 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6378 Emit ^running via observer.
6379 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6381 (mi_on_resume): Print ^running if not previously output.
6382 * mi/mi-main.c (running_result_record_printed): New.
6383 (captured_mi_execute_command): Reset
6384 running_result_record_printed. Use running_result_record_printed
6385 to decide if we should skip ^done.
6386 (mi_execute_async_cli_command): Don't print ^running here.
6387 * mi/mi-main.h (current_token, running_result_record_printed):
6390 2008-06-24 Michael Snyder <msnyder@specifix.com>
6392 * infrun.c (_initialize_infrun): White space and typo fix.
6394 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6396 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6397 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6398 when first loading DLL with "dll" command.
6400 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6402 * gnu-nat.c (proc_string): Use capital T for "Thread".
6404 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6406 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6408 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6410 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6411 the target cannot run.
6413 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6415 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6416 we're attaching to a running process.
6418 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6420 * win32-nat.c (handle_load_dll): Give dll name and load address
6421 if debug_events is on.
6422 (handle_unload_dll): Likewise.
6424 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6426 Don't suppress *running when doing finish.
6427 * infcall.c (call_function_by_hand): Set both
6428 suppress_resume_observer and suppress_stop_observer.
6429 * infcmd.c (suppress_run_stop_observers): Split into...
6430 (suppress_resume_observer, suppress_stop_observer): ...those.
6431 (finish_command_continuation): Clear suppress_stop_observer.
6432 (finish_command): Set suppress_stop_observer.
6433 * inferior.h (suppress_run_stop_observers): Split into...
6434 (suppress_resume_observer, suppress_stop_observer): ...those.
6435 * infrun.c (normal_stop): Check for suppress_stop_observer.
6436 * thread.c (set_running): Check for suppress_resume_observer.
6438 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6439 Pierre Muller <muller@ics.u-strasbg.fr>
6441 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6442 * gdbarch.h, gdbarch.c: Regenerate.
6443 * i386-tdep.h (i386_skip_main_prologue): Declare.
6444 * i386-tdep.c (i386_skip_main_prologue): New.
6445 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6446 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6447 * symtab.c (find_function_start_sal): When pc points at the "main"
6448 function, call gdbarch_skip_main_prologue.
6450 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6452 * value.c (value_primitive_field): Fetch lazy register values.
6454 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6456 * NEWS: Mention support removal of undocumented S AA p PID stop
6459 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6461 2008-06-10 Stan Shebs <stan@codesourcery.com>
6463 * MAINTAINERS: Update my affiliation and address.
6465 2008-06-10 Andreas Schwab <schwab@suse.de>
6467 * top.c (print_gdb_version): Don't print final newline.
6469 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6472 * Makefile.in: Update dependencies.
6473 * gdbthread.h (struct thread_info): New field
6475 (set_running, is_running): New.
6476 * thread.c (set_running, is_running): New.
6477 * inferior.h (suppress_normal_stop_observer): Rename to...
6478 (suppress_run_stop_observers): ..this.
6479 * infcmd.c (suppress_normal_stop_observer): Rename to...
6480 (suppress_run_stop_observers): ..this.
6481 (finish_command_continuation, finish_command): Adjust.
6482 * infcall.c (call_function_by_hand): Adjust.
6483 * infrun.c (normal_stop): Call set_running.
6484 * target.c (target_resume): New. Call set_running.
6485 * target.h (target_resume): Convert from macro to
6488 * mi/mi-interp.c (mi_on_resume): New.
6489 (mi_interpreter_init): Register mi_on_resume.
6491 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6493 Use observers to report stop events in MI.
6494 * mi/mi-interp.c (mi_on_normal_stop): New.
6495 (mi_interpreter_init): Register mi_on_normal_stop.
6496 (mi_interpreter_exec_continuation): Remove.
6497 (mi_cmd_interpreter_exec): Don't register the above.
6498 * mi/mi-main.c (captured_mi_execute_command): Don't care
6499 about sync_execution.
6500 (mi_execute_async_cli_command): Don't install continuation. Don't
6502 (mi_exec_async_cli_cmd_continuation): Remove.
6504 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6506 Suppress normal stop observer when it's problematic.
6507 * inferior.h (suppress_normal_stop_observer): New.
6508 * infcall.c (call_function_by_hand): Disable stop events when
6509 doing function calls.
6510 * infmcd.c (suppress_normal_stop_observer): New.
6511 (finish_command_continuation): Call normal_stop observer
6513 (finish_command): Disable stop events inside proceed.
6514 * infrun.c (normal_stop): Don't call normal stop observer if
6515 suppressed of if multi-step is in progress.
6517 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6520 * infrun.c (finish_command): Don't pass cleanup
6522 (finish_command_continuation): Don't grab cleanup from
6523 the passed data, as we don't use, and cannot, use it anyway.
6525 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6527 Introduce common cleanup for restoring integers.
6528 * defs.h (make_cleanup_restore_integer): New declaration.
6529 (struct cleanup): New field free_arg.
6530 (make_my_cleanup_2): New.
6531 * utils.c (restore_integer_closure, restore_integer)
6532 (make_cleanup_restore_integer): New.
6533 (make_my_cleanup): Initialize the free_arg field and
6534 renamed to make_my_cleanup_2.
6535 (do_my_cleanups): Call free_arg.
6536 (discard_cleanups): Call free_arg.
6537 * breakpoint.c (restore_always_inserted_mode): Remove.
6538 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6540 2008-06-09 Doug Evans <dje@google.com>
6542 * remote.c (remote_wait): Include beginning of malformed packet
6545 2008-06-09 Tom Tromey <tromey@redhat.com>
6547 * completer.c (complete_line): Don't special-case
6548 expression_completer.
6549 (expression_completer): Only pass last word to
6551 * c-exp.y (yylex): Check 'token', not 'operator'.
6553 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6555 * configure.ac (build_warnings): Add -Wno-format for mingw.
6556 * configure: Regenerated.
6558 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6560 * NEWS: Make indentation consistent. Move exec tracing entry out
6561 of remote packet list.
6563 2008-06-06 Tom Tromey <tromey@redhat.com>
6565 * value.h (evaluate_subexpression_type, extract_field_op):
6567 * printcmd.c (_initialize_printcmd): Use expression_completer for
6568 'p', 'inspect', 'call'.
6569 * parser-defs.h (parse_field_expression): Declare.
6570 * parse.c: Include exceptions.h.
6571 (in_parse_field, expout_last_struct): New globals.
6572 (mark_struct_expression): New function.
6573 (prefixify_expression): Return int.
6574 (prefixify_subexp): Return int. Use expout_last_struct.
6575 (parse_exp_1): Update.
6576 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6578 (parse_field_expression): New function.
6579 * expression.h (parse_field_expression): Declare.
6580 (in_parse_field): Likewise.
6581 * eval.c (evaluate_subexpression_type): New function.
6582 (extract_field_op): Likewise.
6583 * completer.h (expression_completer): Declare.
6584 * completer.c (expression_completer): New function.
6585 (count_struct_fields, add_struct_fields): New functions.
6586 * c-exp.y (yyparse): Redefine.
6587 (COMPLETE): New token.
6588 (exp): New productions.
6589 (saw_name_at_eof, last_was_structop): New globals.
6590 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6591 (c_parse): New function.
6592 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6593 for watch, awatch, and rwatch.
6594 * Makefile.in (parse.o): Depend on exceptions_h.
6596 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6599 * gdb/valopts.c (find_overload_match): Handle references
6602 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6604 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6605 account the bitsize of the 'from' operand.
6607 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6609 * annotate.h (annotate_thread_changed): Declare.
6611 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6613 * annotate.c (annotate_thread_changed): New function.
6614 * thread.c (thread_command) : Use it.
6615 * infrun.c (normal_stop): Use it.
6617 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6618 Nathan Sidwell <nathan@codesourcery.com>
6619 Joseph Myers <joseph@codesourcery.com>
6621 * acinclude.m4: Include ../config/acx.m4.
6622 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6623 * configure, config.in: Regenerate.
6624 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6626 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6628 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6630 Replace 'target async' by 'maintenance set remote-async' and
6631 'target remote' combination.
6633 * remote.c (remote_async_wait): Merge into remote_wait, and
6635 (remote_async_permitted, remote_async_permitted_set): New
6637 (set_maintenance_remote_async_permitted)
6638 (show_maintenance_remote_async_permitted): New functions.
6639 (remote_async_ops, extended_async_remote_ops): Delete.
6640 (remote_async_open, extended_remote_async_open): Delete.
6641 (remote_open_1): Drop async_p parameter. Update callers. Replace
6642 async_p with remote_async_permitted checks.
6643 (extended_async_remote_attach): Delete.
6644 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6645 (remote_async_terminal_inferior): Rename to...
6646 (remote_terminal_inferior): ... this, and add
6647 remote_async_termitted check.
6648 (remote_async_terminal_ours): Rename to...
6649 (remote_terminal_ours): ... this, and add remote_async_termitted
6651 (remote_wait, remote_async_wait): Merge and leave remote_wait
6653 (remote_kill, remote_async_kill): Merge and leave remote_kill
6655 (remote_async_mourn, extended_async_remote_mourn): Delete.
6656 (extended_remote_create_inferior_1): Drop async_p parameter.
6657 Update callers. Always use extended_remote_ops.
6658 (extended_remote_async_create_inferior): Delete.
6659 (remote_return_zero): Delete.
6660 (init_remote_ops): Register remote_can_async_p, remote_async,
6661 remote_async_mask, remote_terminal_inferior and
6662 remote_terminal_ours.
6663 (remote_can_async_p, remote_is_async_p): Check for
6664 remote_async_permitted.
6665 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6666 (set_remote_cmd): Don't add async and extended-async targets.
6667 (_initialize_remote): Add set/show remote-async maintenance
6670 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6672 * remote.c (kill_kludge): Delete.
6673 (remote_wait, remote_async_wait): Don't set it.
6674 (remote_kill, remote_async_kill): Don't do anything with it.
6676 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6678 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6680 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6682 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6683 (deprecated_bcache_added): New function name. Body of function
6684 bcache_data is used here with the addition of 'added' argument.
6685 * bcache.h (deprecated_bcache_added): New function.
6686 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6687 work from add_psymbol_to_list - initialises partial symbol and stashes
6688 it in objfile's cache.
6689 (append_psymbol_to_list): New helper function, takes other part of
6690 work from add_psymbol_to_list - adds partial symbol to the given list.
6691 (add_psymbol_to_list): Call helper functions instead of doing work
6692 here. If adding to global list, do not duplicate partial symbols in the
6695 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6697 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6698 'exception caught|thrown' message.
6700 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6702 * Makefile.in: Update dependencies.
6703 * dwarf2expr.c: New include "gdb_assert.h".
6704 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6705 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6706 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6707 Increase/decrease RECURSION_DEPTH around the function.
6709 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6711 * remote.c (get_offsets): Handle a single segment.
6712 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6715 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6717 * solib-svr4.c (struct lm_info): Add lm_addr.
6718 (main_lm_addr): New.
6719 (svr4_default_sos): Set lm_addr.
6720 (svr4_current_sos): Set lm_addr and main_lm_addr.
6721 (svr4_fetch_objfile_link_map): Rewrite.
6722 (svr4_clear_solib): Clear main_lm_addr.
6724 2008-06-03 Michael Snyder <msnyder@redhat.com>
6725 Joseph Myers <joseph@codesourcery.com>
6727 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6728 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6730 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6732 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6734 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6736 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6738 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6740 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6741 treat pointers in data space as function descriptors if the
6742 target address is also in the data space.
6744 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6746 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6747 the trad-frame register value for the SP register.
6749 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6751 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6753 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6755 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6756 that identifies function descriptors outside of the .opd section.
6758 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6760 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6761 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6763 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6765 (handle_gnu_v3_exceptions): Use tempflag.
6767 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6769 Refactor varobj_update interface.
6770 * varobj.c (varobj_update): Report changes as vector. Also
6771 return not just a list of varobj, but a list of special structures
6772 that tell what exactly has changed.
6773 * varobj.h (enum varobj_update_error): Rename to
6774 varobj_scope_status.
6775 (struct varobj_update_result_t): New.
6776 (varobj_update): Adjust prototype.
6777 * mi/mi-cmd-var.c: Adjust for changes.
6779 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6781 * varobj.c (varobj_update): Fix comment typo.
6784 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6786 Set the symtab field of symbols read from ECOFF debugging entries.
6787 * mdebugread.c (add_symbol): Add new parameter symtab.
6788 (parse_symbol): Update calls to add_symbol throughout.
6790 2008-05-27 Andreas Schwab <schwab@suse.de>
6792 * symtab.h (enum address_class): Remove LOC_REGPARM and
6794 (struct symbol): Add is_argument.
6795 (SYMBOL_IS_ARGUMENT): Define.
6797 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6798 * buildsym.c (finish_block): Likewise.
6799 * stack.c (print_frame_args, print_block_frame_locals)
6800 (print_frame_arg_vars): Likewise.
6801 * symtab.c (lookup_block_symbol): Likewise.
6802 * tracepoint.c (add_local_symbols): Likewise.
6803 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6805 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6806 * dwarf2read.c (new_symbol): Likewise.
6807 * mdebugread.c (parse_symbol): Likewise.
6808 * stabsread.c (define_symbol): Likewise.
6810 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6811 and LOC_COMPUTED_ARG.
6812 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6813 * ax-gdb.c (gen_var_ref): Likewise.
6814 * eval.c (evaluate_subexp_for_address): Likewise.
6815 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6816 * m2-exp.y (yylex): Likewise.
6817 * printcmd.c (address_info): Likewise.
6818 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6819 * tracepoint.c (collect_symbol, scope_info): Likewise.
6821 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6823 * gdbarch.sh: Added new gdbarch struct
6824 core_regset_sections.
6825 * gdbarch.c: Refreshed.
6826 * gdbarch.h: Refreshed.
6827 * regset.h (core_regset_section): Declared.
6828 * linux-nat.c (linux_nat_do_thread_registers): Added
6829 support for the new gdbarch struct core_regset_sections.
6830 * utils.c (host_address_to_string): New function.
6831 * defs.h (host_address_to_string): New prototype.
6832 * i386-linux-tdep.c (i386_regset_rections): New register
6833 sections list for i386.
6834 (i386_linux_init_abi): Initialized new gdbarch struct
6835 core_regset_sections.
6836 * Makefile.in: Updated to reflect dependency changes.
6837 * ppc-linux-tdep.c (ppc_regset_sections): Register
6838 sections list for ppc.
6839 (ppc_linux_init_abi): Initialized new gdbarch struct
6840 core_regset_sections
6842 2008-05-24 Andreas Schwab <schwab@suse.de>
6844 * linespec.c (decode_objc): Save current language around call to
6847 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6849 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6850 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6851 Return the proper bound value if the array index type is an
6852 enumerated type. Compute the high bound if requested.
6853 (val_print_array_elements): Handle the case when the array
6854 element has a null size.
6855 * ada-valprint.c (print_optional_low_bound): Add handling
6856 for empty arrays or arrays of zero-size elements.
6857 (ada_val_print_array): New function, extracted out from
6858 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6859 handle empty arrays and arrays of zero-size elements.
6860 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6861 code by call to ada_val_print_array.
6862 (ada_value_print): Remove handling of null array. The handling
6863 was incomplete and is now better handled by ada_val_print_array.
6865 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6867 * annotate.c (annotate_source, annotate_frame_begin): Replace
6868 deprecated_print_address_numeric with paddress.
6869 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6870 * tui/tui-stack.c (tui_make_status_line): Likewise.
6872 * defs.h (deprecated_print_address_numeric): Remove.
6873 * printcmd.c (deprecated_print_address_numeric): Remove.
6874 * maint.c (maint_print_section_info): Fix comment.
6876 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6878 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6879 print_binary_chars, print_char_chars): Add byte_order parameter and
6880 replace gdbarch_byte_order.
6881 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6882 expressions and remove them. Remove unused TWO_TO_FOURTH.
6883 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6884 endianness. Update call to print_hex_chars.
6885 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6886 print_binary_chars, print_char_chars): Add byte_order parameter.
6887 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6888 get at the endianness. Update print_*_char calls to use byte_order.
6890 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6892 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6894 (SYMBOL_LOCATION_BATON): Update.
6896 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6898 * symtab.h (enum address_class): Remove LOC_BASEREG and
6900 (struct symbol): Remove "basereg" member of "aux_value" union.
6901 (SYMBOL_BASEREG): Remove.
6903 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6905 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6906 (ada_add_block_symbols): Likewise.
6907 * ax-gdb.c (gen_var_ref): Likewise.
6908 * buildsym.c (finish_block): Likewise.
6909 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6910 * m2-exp.y (yylex): Likewise.
6911 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6912 * printcmd.c (address_info): Likewise.
6913 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6914 (print_frame_arg_vars): Likewise.
6915 * symmisc.c (print_symbol): Likewise.
6916 * symtab.c (lookup_block_symbol): Likewise.
6917 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6918 (scope_info): Likewise.
6920 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6922 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6924 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6925 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6926 (ada_add_block_symbols): Likewise.
6927 * ax-gdb.c (gen_var_ref): Likewise.
6928 * buildsyms.c (finish_block): Likewise.
6929 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6930 * m2-exp.y (yylex): Likewise.
6931 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6932 * printcmd.c (address_info): Likewise.
6933 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6934 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6935 * symtab.c (lookup_block_symbol): Likewise.
6936 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6937 (scope_info): Likewise.
6939 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6941 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6942 LOC_HP_THREAD_LOCAL_STATIC.
6944 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6945 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6946 (read_var_value): Likewise.
6947 * buildsym.c (finish_block): Likewise.
6948 * objfiles.c (objfile_relocate): Likewise.
6949 * printcmd.c (address_info): Likewise.
6950 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6951 * tracepoint.c (scope_info): Likewise.
6953 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6954 Maxim Grigoriev <maxim2405@gmail.com>
6956 * xtensa-tdep.c (xtensa_read_register): Remove.
6957 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6958 argument litbase to call0_frame_cache().
6959 (call0_track_op, call0_analyze_prologue)
6960 (call0_frame_cache): Use extra argument litbase.
6962 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6964 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6966 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6968 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6970 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6972 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6973 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6974 struct trad_frame_saved_reg *.
6975 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6976 trad_frame_alloc_saved_regs. Update accesses. Record previous
6977 value of SP as being vfp.
6978 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6979 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6981 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6983 * score-tdep.c (score_print_insn): Get the current endianess from
6984 disassemble_info instead of gdbarch_byte_order.
6986 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6988 * frame.c (get_prev_frame_1): Build frame id before setting
6989 this_frame->prev_p, not after.
6991 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6993 * annotate.c (annotate_new_thread): New function for new-thread
6995 * annotate.h: (annotate_new_thread): New extern.
6996 * thread.c (add_thread_with_info): Use it.
6997 * Makefile.in (thread.o): Add dependency on annotate.h.
6999 2008-05-20 Joel Brobecker <brobecker@adacore.com>
7001 * win32-nat.c (win32_wait): Block the control-c event while
7002 waiting for a debug event.
7004 2008-05-19 Pedro Alves <pedro@codesourcery.com>
7006 * symtab.h (lookup_symbol_in_language): Update comment.
7007 * symtab.c (lookup_symbol_aux_block): Update comment.
7008 * ada-lang.c (ada_lookup_symbol_list): Update comment.
7010 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7012 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
7013 (lookup_symbol): Likewise.
7014 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
7015 (lookup_symbol): Likewise.
7016 (search_symbols): Update.
7018 * linespec.c (find_methods, collect_methods): Update.
7019 (add_matching_methods, add_constructors): Update.
7020 (decode_compound, decode_dollar, decode_variable): Update.
7021 (lookup_prefix_sym): Update.
7023 (symbol_found): Remove SYM_SYMTAB parameter.
7024 Use SYMBOL_SYMTAB (sym) instead.
7026 * gdbtypes.c (lookup_typename): Update.
7027 (lookup_struct, lookup_union, lookup_enum): Update.
7028 (lookup_template_type): Update.
7029 (check_typedef): Update.
7030 * language.c (lang_bool_type): Update.
7031 * mdebugread.c (parse_procedure): Update.
7032 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
7033 * parse.c (write_dollar_variable): Update.
7034 * printcmd.c (address_info): Update.
7035 * source.c (select_source_symtab): Update.
7036 * stack.c (print_frame_args, print_frame_arg_vars): Update.
7037 * valops.c (find_function_in_inferior): Update.
7038 (value_struct_elt_for_reference): Update.
7039 * value.c (value_static_field, value_fn_field): Update.
7041 * alpha-mdebug-tdep.c (find_proc_desc): Update.
7042 * arm-tdep.c (arm_skip_prologue): Update.
7043 * mt-tdep.c (mt_skip_prologue): Update.
7044 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
7046 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
7047 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
7048 (add_defn_to_vec): Likewise.
7049 (ada_add_block_symbols): Likewise.
7050 (lookup_cached_symbol, cache_symbol): Likewise.
7051 (standard_lookup): Update.
7052 (ada_lookup_symbol_list): Update.
7054 * c-valprint.c (c_val_print): Update.
7055 * cp-support.c (cp_lookup_rtti_type): Update.
7056 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
7057 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
7058 * p-valprint.c (pascal_val_print): Update.
7059 * scm-lang.c (scm_lookup_name): Update.
7065 * objc-exp.y: Update.
7068 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7070 * language.h (struct language_defn): Remove SYMTAB parameter from
7071 la_lookup_symbol_nonlocal callback function pointer.
7073 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7074 (ada_lookup_encoded_symbol): Likewise.
7075 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7076 Always call fixup_symbol_section.
7077 (ada_lookup_symbol): Remove SYMTAB parameter.
7078 (ada_lookup_symbol_nonlocal): Likewise.
7079 * ada-exp.y (write_object_renaming): Update.
7080 (find_primitive_type): Likewise.
7082 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7083 (cp_lookup_symbol_namespace): Likewise.
7084 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7085 (lookup_symbol_file): Likewise.
7086 (lookup_possible_namespace_symbol): Likewise.
7087 (cp_lookup_symbol_nonlocal): Likewise.
7088 (cp_lookup_symbol_namespace): Likewise.
7089 (cp_lookup_nested_type): Update.
7091 * scm-valprint.c (scm_inferior_print): Update.
7092 * valops.c (value_maybe_namespace_elt): Update.
7094 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7095 lookup_lib_global_symbol callback function pointer.
7096 (solib_global_lookup): Remove SYMTAB parameter.
7097 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7098 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7100 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7101 (lookup_symbol_static): Likewise.
7102 (lookup_symbol_global): Likewise.
7103 (lookup_symbol_aux_block): Likewise.
7104 (lookup_global_symbol_from_objfile): Likewise.
7105 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7106 (lookup_symbol_aux_local): Likewise.
7107 (lookup_symbol_aux_block): Likewise.
7108 (lookup_symbol_aux_symtabs): Likewise.
7109 (lookup_symbol_aux_psymtabs): Likewise.
7110 (lookup_global_symbol_from_objfile): Likewise.
7111 (basic_lookup_symbol_nonlocal): Likewise.
7112 (lookup_symbol_static): Likewise.
7113 (lookup_symbol_global): Likewise.
7115 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7117 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7119 * remote.c (init_extended_remote_ops): Fix typo.
7121 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7123 * NEWS: Mention new DICOS x86 target configuration.
7125 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7126 Ulrich Weigand <uweigand@de.ibm.com>
7128 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7129 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7131 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7132 use it instead of ginfo->value.address. Look up minimal symbol by
7133 address and name. Assume OBJFILE is non-NULL.
7134 (fixup_symbol_section): Ensure we always have an objfile to look
7135 into. Extract and pass to fixup_section the symbol's address that
7136 will match the minimal symbol's address.
7137 (fixup_psymbol_section): Likewise.
7139 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7140 overlays and the addrmap returned the wrong section.
7142 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7143 calling fixup_symbol_section.
7145 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7147 * minsyms.c: Include "target.h".
7148 (find_solib_trampoline_target): Handle minimal symbols pointing
7149 to function descriptors as well.
7150 * Makefile.in (minsyms.o): Update dependencies.
7152 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7153 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7154 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7155 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7156 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7157 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7158 (ppc64_standard_linkage_target): Rename to ...
7159 (ppc64_standard_linkage1_target): ... this.
7160 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7161 (ppc64_skip_trampoline_code): Support three variants of standard
7162 linkage stubs. Call find_solib_trampoline_target to handle
7165 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7167 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7168 ppc64_sysv_abi_adjust_breakpoint_address.
7169 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7170 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7172 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7174 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7175 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7176 of ppc_linux_skip_trampoline_code.
7178 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7180 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7181 * gdbarch.c, gdbarch.h: Regenerated.
7182 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7183 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7184 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7186 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7188 * linux-nat.c (trap_ptid): Delete.
7189 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7191 * linux-thread-db.c (thread_db_wait): Adjust.
7193 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7195 * linespec.c (decode_line_1): Fix a couple of comments.
7197 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7199 * dbxread.c: Formatting.
7200 (INTERNALIZE_SYMBOL): Init n_other.
7201 (set_namestring): Take pointer to nlist arg rather than struct
7202 copy. Update all callers.
7204 2008-05-15 Andreas Schwab <schwab@suse.de>
7206 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7207 (dwarf2read.o): Add $(addrmap_h).
7209 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7211 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7212 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7213 to handle ppc32 PLT entries.
7214 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7217 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7219 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7220 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7221 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7222 (lookup_minimal_symbol_by_pc_section): Use
7223 lookup_minimal_symbol_by_pc_section_1.
7224 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7226 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7228 * findcmd.c: Add #include "gdb_stdint.h".
7229 * Makefile.in (findcmd.o): Update dependencies.
7231 2008-05-11 David S. Miller <davem@davemloft.net>
7233 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7234 long double size override, Linux does use 128-bit now.
7236 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7237 (sparc_linux_write_pc): New function.
7238 (sparc32_linux_init_abi): Register it.
7239 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7240 (sparc64_linux_write_pc): New function.
7241 (sparc64_linux_init_abi): Register it.
7243 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7244 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7246 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7248 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7249 and info.tdep_info before calling gdbarch_init_osabi.
7251 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7253 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7254 the type of the right hand side of the assignment to the type
7255 of the left hand side if the left hand side is a convenience
7258 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7260 * NEWS: Mention gdbserver bi-arch capability.
7262 2008-05-09 Doug Evans <dje@google.com>
7265 * NEWS: Document find command and qSearch:memory packet.
7266 * Makefile.in (SFILES): Add findcmd.c.
7267 (COMMON_OBJS): Add findcmd.o.
7268 (findcmd.o): New rule.
7269 * findcmd.c: New file.
7270 * target.h (target_ops): New member to_search_memory.
7271 (simple_search_memory): Declare.
7272 (target_search_memory): Declare.
7273 * target.c (simple_search_memory): New fn.
7274 (target_search_memory): New fn.
7275 * remote.c (PACKET_qSearch_memory): New packet kind.
7276 (remote_search_memory): New fn.
7277 (init_remote_ops): Init to_search_memory.
7278 (init_extended_remote_ops): Ditto.
7279 (_initialize_remote): Add qSearch:memory packet config command.
7281 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7283 * thread.c (_initialize_thread): Don't use commas and periods in
7284 first line of doc string of "set/show print thread-events".
7286 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7288 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7289 Update for unwinder changes.
7291 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7293 * frame.c (get_frame_base_address, get_frame_locals_address)
7294 (get_frame_args_address): Pass the correct frame when calling
7295 frame_base_find_by_frame.
7297 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7299 * remote.c (extended_remote_attach_1): Call target_find_description.
7301 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7303 * remote.c (extended_remote_create_inferior_1): Clean up
7304 before marking the target running.
7306 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7308 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7311 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7313 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7314 sparc64-sol2-tdep.c: Update for unwinder changes.
7316 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7318 * cp-support.c (mangled_name_to_comp): Initialize storage.
7319 (unqualified_name_from_comp): Likewise.
7321 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7323 * remote.c (remote_insert_breakpoint): Call get_remote_state
7324 after gdbarch_breakpoint_from_pc is called.
7325 (remote_insert_hw_breakpoint): Likewise.
7327 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7329 * valprint.c (val_print): Add new language parameter and use it
7330 instead of using the current_language. Update calls to val_print
7332 (common_val_print): Add new langauge parameter and pass it to
7334 * value.h (struct language_defn): Add opaque declaration.
7335 (val_print, common_val_print): Update declarations.
7336 * stack.c (print_frame_args): Update call to common_val_print
7337 using the appropriate language.
7338 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7339 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7340 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7341 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7342 #include "language.h" if necessary.
7343 Update calls to val_print and common_val_print.
7344 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7345 Update dependencies.
7347 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7349 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7350 pointing inside a non-executable section as function descriptors.
7352 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7354 * inf-loop.c (inferior_event_handler): Run all continuations and
7355 print any language change before running the breakpoint commands.
7357 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7359 * frame-unwind.c (frame_unwind_got_bytes): New function.
7360 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7361 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7362 for unwinder changes.
7364 2008-05-05 Doug Evans <dje@google.com>
7366 * NEWS: Mention new /m modifier for disassemble command.
7367 * cli/cli-cmds.c (print_disassembly): New function.
7368 (disassemble_current_function): New function
7369 (disassemble_command): Recognize /m modifier, print mixed
7371 (init_cli_cmds): Update disassemble help text.
7373 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7375 * xtensa-tdep.c: Update for unwinder changes.
7377 2008-05-05 Andreas Schwab <schwab@suse.de>
7379 Update m68k port for unwinder changes.
7380 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7381 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7382 (m68k_frame_unwind): Use default_frame_sniffer.
7383 (m68k_frame_sniffer): Remove.
7384 (m68k_frame_base_address): Expect this_frame.
7385 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7387 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7388 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7389 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7390 parameter instead of pc value.
7391 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7393 (m68k_linux_sigtramp_frame_this_id)
7394 (m68k_linux_sigtramp_frame_prev_register)
7395 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7396 (m68k_linux_sigtramp_frame_unwind): Use
7397 m68k_linux_sigtramp_frame_sniffer.
7398 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7400 * m68klinux-nat.c (store_register): Fix typo.
7402 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7404 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7407 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7409 * symfile.c (reread_symbols): Update objfile's entry point.
7411 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7412 Joel Brobecker <brobecker@adacore.com>
7414 * ada-lang.c: Update throughout to use symbol_matches_domain
7415 instead of matching the symbol domain explictly.
7416 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7417 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7418 class as typedefs. See lookup_partial_symbol function.
7419 (new_symbol): Similar to add_partial_symbol, do not create
7420 symbol for the typedef. See lookup_block_symbol.
7421 * symtab.c (symbol_matches_domain): New function, takes care
7422 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7423 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7424 found psym domain matches the given domain.
7425 (lookup_block_symbol): Likewise.
7427 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7429 * top.c (command_line_handler_continuation): Remove.
7430 (execute_command): Do not install the above.
7432 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7434 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7435 and catch all exceptions from it.
7436 * top.c (command_line_handler_continuation): Don't
7437 call bpstat_do_action here.
7439 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7441 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7442 (struct die_info): Remove type.
7443 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7444 (read_structure_type, read_enumeration_type, read_array_type)
7445 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7446 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7447 (read_tag_string_type, read_subroutine_type, read_set_type)
7448 (read_unspecified_type): Delete prototypes. Remove check for
7449 already-loaded type. Return the new type.
7450 (set_die_type): Return the new type.
7451 (reset_die_and_siblings_types): Delete.
7452 (load_comp_unit, load_full_comp_unit): Set type_hash.
7453 (process_queue): Remove call to reset_die_and_siblings_types.
7454 (process_die): Do not read most types here. Use read_type_die
7456 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7457 (quirk_gcc_member_function_pointer): Return the new type.
7458 (process_structure_scope, process_enumeration_scope): Use
7459 get_die_type and read the DIE's type.
7460 (read_full_die): Do not initialize die->type.
7461 (tag_type_to_type): Use read_type_die.
7462 (read_type_die): Check for already defined types. Return the
7464 (determine_prefix): Use get_die_type.
7465 (set_die_type): Return the type.
7466 (get_die_type): Take a CU argument. Check for no type_hash.
7468 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7470 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7473 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7475 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7476 and bp_longjmp_resume breakpoints.
7477 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7479 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7480 breakpoints. Create bp_longjmp breakpoints as momentary
7482 (enable_longjmp_breakpoint): Delete.
7483 (set_longjmp_breakpoint): New.
7484 (disable_longjmp_breakpoint): Delete.
7485 (delete_longjmp_breakpoint): New.
7486 (set_longjmp_resume_breakpoint): Delete.
7487 (set_momentary_breakpoint_at_pc): New.
7488 (breakpoint_re_set_one): Don't delete bp_longjmp and
7489 bp_longjmp_resume breakpoints.
7490 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7493 * infrun.c (step_resume_breakpoint): Add comment.
7494 (struct execution_control_state): Delete handling_longjmp member.
7495 (init_execution_control_state). Don't clear handling_longjmp.
7496 (context_switch): Don't context switch handling_longjmp.
7497 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7498 create a bp_longjmp_resume breakpoint, and set it as current
7499 step_resume_breakpoint, then step over the longjmp breakpoint. If
7500 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7501 breakpoint, delete the longjmp-resume breakpoint, and stop
7503 (currently_stepping): Remove handling_longjmp from expression.
7504 (insert_step_resume_breakpoint_at_sal): Update comment.
7505 (insert_longjmp_resume_breakpoint): New.
7507 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7508 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7510 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7511 (set_longjmp_resume_breakpoint): Delete declaration.
7513 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7515 (load_infrun_state): Delete *handling_longjmp parameter.
7516 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7518 (load_infrun_state): Delete *handling_longjmp parameter. Update
7521 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7522 (delete_longjmp_breakpoint_cleanup): New.
7523 (step_1): Call set_longjmp_breakpoint instead of
7524 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7525 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7526 (step_1_continuation): Pass thread id in the continuation args to
7528 (step_once): Add thread parameter. Pass thread id the the
7531 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7533 Set CU BASE_ADDRESS already from partial DIEs.
7534 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7535 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7536 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7537 from these variables if it was still unset.
7539 * Makefile.in: Update dependencies.
7540 * dwarf2read.c: Include "addrmap.h"
7541 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7542 (dwarf2_ranges_read): New prototype.
7543 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7544 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7545 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7546 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7547 comment for it. Add the found ranges to RANGES_PST. New variable
7548 BASEADDR, initialize it the common way.
7549 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7550 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7551 HAS_RANGES_OFFSET for the later processing.
7552 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7553 * symtab.c: Include "addrmap.h"
7554 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7555 Move the psymtab locator into ...
7556 (find_pc_sect_psymtab_closer): ... a new function.
7558 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7560 * arch-utils.c (gdbarch_update_p): Use default values for
7561 info.abfd and info.target_desc if they are NULL.
7562 (gdbarch_from_bfd): Remove assertion.
7563 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7564 using the current target description.
7565 (gdbarch_info_fill): Do not use default values for info->abfd
7566 and info->target_desc.
7568 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7570 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7572 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7574 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7575 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7577 * regcache.c (read_pc_pid): Remove, replace by ...
7578 (regcache_read_pc): ... this function.
7579 (write_pc_pid): Remove, replace by ...
7580 (regcache_write_pc): ... this function.
7581 (read_pc, write_pc): Update.
7583 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7584 write_pc_pid by regcache_read_pc and regcache_write_pc.
7585 (displaced_step_fixup): Likewise.
7586 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7587 (prepare_to_proceed): Likewise.
7588 (proceed): Likewise.
7589 (adjust_pc_after_break): Likewise.
7590 (handle_inferior_event): Likewise.
7592 * linux-nat.c (cancel_breakpoint): Likewise.
7593 * linux-thread-db.c (check_event): Likewise.
7594 * aix-thread.c (aix_thread_wait): Likewise.
7595 * tracepoint.c (trace_dump_command): Likewise.
7597 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7599 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7600 SYMBOL_LOCATION_BATON.
7602 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7604 * target.h (struct target_ops): New field to_auxv_parse.
7605 * auxv.c (default_auxv_parse): New, renamed from previous
7607 (target_auxv_parse): Try to call target method. Fallback to
7608 default_auxv_parse if not found.
7609 * procfs.c (procfs_auxv_parse): New.
7610 (init_procfs_ops): On Solaris, in 64-bit mode, install
7613 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7615 * symfile.c (add_symbol_file_command): Use paddress rather than
7616 hex_string to print the address.
7618 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7620 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7621 return the null frame ID to terminate the backtrace.
7623 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7625 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7626 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7627 (SIG_FRAME_PC_OFFSET): Likewise.
7628 (SIG_FRAME_LR_OFFSET): Likewise.
7629 (SIG_FRAME_FP_OFFSET): Likewise.
7630 (rs6000_push_dummy_call): Likewise.
7631 (rs6000_return_value): Likewise.
7632 (rs6000_convert_from_func_ptr_addr): Likewise.
7633 (branch_dest, rs6000_software_single_step): Likewise.
7634 (deal_with_atomic_sequence): Rename to ...
7635 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7636 Do not call branch_dest; inline required parts of that function.
7637 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7638 with SYMBOL_LINKAGE_NAME.
7639 (struct reg, regsize): Delete.
7640 (read_memory_addr): Delete; inline into callers.
7641 (rs6000_skip_prologue): Move after skip_prologue.
7642 (skip_prologue): Remove prototype.
7643 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7644 initialization as if this variable were true. Do not install
7645 ppc64_sysv_abi_adjust_breakpoint_address.
7647 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7648 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7650 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7651 (SIG_FRAME_PC_OFFSET): Likewise.
7652 (SIG_FRAME_LR_OFFSET): Likewise.
7653 (SIG_FRAME_FP_OFFSET): Likewise.
7654 (rs6000_push_dummy_call): Likewise.
7655 (rs6000_return_value): Likewise.
7656 (rs6000_convert_from_func_ptr_addr): Likewise.
7657 (branch_dest, rs6000_software_single_step): Likewise. Replace
7658 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7659 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7660 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7661 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7662 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7664 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7665 (AIX_TEXT_SEGMENT_BASE): New macro.
7666 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7667 by AIX_TEXT_SEGMENT_BASE.
7669 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7670 (struct gdbarch_tdep): Remove text_segment_base member.
7671 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7672 ppc64_sysv_abi_adjust_breakpoint_address.
7674 * Makefile.in (rs6000-tdep.o): Update dependencies.
7675 (rs6000-aix-tdep.o): Likewise.
7677 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7678 Thiago Jung Bauermann <bauerman@br.ibm.com>
7680 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7681 * doublest.c (convert_typed_floating): Fix typo in comment.
7682 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7683 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7684 * frame.c (frame_unwind_address_in_block): Likewise.
7685 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7686 * symtab.h (struct symbol): Likewise.
7687 * tramp-frame.h (struct trad_frame_cache): Likewise.
7688 * value.c (allocate_repeat_value): Likewise.
7690 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7692 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7693 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7695 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7697 * parse.c (parse_exp_in_context): Don't override
7698 expression_context_pc if get_selected_block returned a valid
7701 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7703 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7704 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7705 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7707 * c-typeprint.c (c_type_print_base): Delete handling of template
7709 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7710 (METHOD_PTR_TO_VOFFSET): Delete.
7711 * defs.h (QUIT_FIXME): Delete.
7712 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7713 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7714 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7715 ninstantiations, and instantiations.
7716 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7717 (TYPE_FN_FIELD_INLINED): Delete.
7718 * srec.h (SREC_BINARY): Delete.
7719 * symtab.c (symbol_init_demangled_name): Delete.
7720 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7721 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7722 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7723 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7724 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7725 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7726 * target.h (enum thread_control_capabilities): Delete tc_switch.
7727 (target_can_switch_threads): Delete.
7729 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7731 * Makefile.in (objfiles.o): Update.
7732 * exec.c (exec_set_section_address): Support p->addr != 0.
7733 * objfiles.c (objfile_relocate): Update exec_ops section
7735 * symfile.c (place_section): Move exec_set_section_address call...
7736 (default_symfile_offsets): ...to here.
7738 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7740 * Makefile.in (ppc_linux_tdep_h): New macro.
7741 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7742 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7743 (powerpc_e500l_c): Likewise.
7744 (ppc-linux-nat.o): Update dependencies.
7745 (ppc-linux-tdep.o): Update dependencies.
7746 (rs6000-tdep.o): Update dependencies.
7748 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7749 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7750 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7751 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7752 (tdesc_powerpc_e500): Remove.
7754 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7755 and "features/rs6000/powerpc-altivec64.c".
7756 (ppc_supply_reg, ppc_collect_reg): Make global.
7757 (variants): Use tdesc_powerpc_32 for "powerpc" and
7758 tdesc_powerpc_altivec64 for "powerpc64".
7759 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7761 * ppc-linux-tdep.h: New file.
7763 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7764 Include "features/rs6000/powerpc-32l.c".
7765 Include "features/rs6000/powerpc-altivec32l.c".
7766 Include "features/rs6000/powerpc-64l.c".
7767 Include "features/rs6000/powerpc-altivec64l.c".
7768 Include "features/rs6000/powerpc-e500l.c".
7769 (ppc_linux_supply_gregset): New function.
7770 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7771 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7772 (ppc64_linux_gregset): Likewise.
7773 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7774 (ppc_linux_trap_reg_p): New function.
7775 (ppc_linux_write_pc): New function.
7776 (ppc_linux_core_read_description): New function.
7777 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7778 ppc_linux_core_read_description. Install orig_r3 and trap
7779 registers if present in the target description.
7780 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7782 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7783 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7784 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7785 (fetch_ppc_registers): Likewise.
7786 (store_ppc_registers): Likewise.
7787 (store_register): Likewise.
7788 (ppc_linux_read_description): Check whether AltiVec is supported.
7789 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7790 Linux target description.
7792 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7793 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7794 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7795 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7796 rs6000/powerpc-e500. Update -expedite variables accordingly.
7798 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7799 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7800 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7801 * features/rs6000/powerpc-e500.c: Regenerate.
7802 * features/rs6000/powerpc-32.c: Regenerate.
7803 * features/rs6000/powerpc-64.c: Regenerate.
7805 * features/rs6000/power-linux.xml: New file.
7806 * features/rs6000/power64-linux.xml: New file.
7807 * features/rs6000/powerpc-32l.xml: New file.
7808 * features/rs6000/powerpc-altivec32l.xml: New file.
7809 * features/rs6000/powerpc-64l.xml: New file.
7810 * features/rs6000/powerpc-altivec64l.xml: New file.
7811 * features/rs6000/powerpc-e500l.xml: New file.
7812 * features/rs6000/powerpc-32l.c: New (generated) file.
7813 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7814 * features/rs6000/powerpc-64l.c: New (generated) file.
7815 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7816 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7818 * regformats/reg-ppc.dat: Remove.
7819 * regformats/reg-ppc64.dat: Remove.
7820 * regformats/rs6000/powerpc-32.dat: Remove.
7821 * regformats/rs6000/powerpc-64.dat: Remove.
7822 * regformats/rs6000/powerpc-e500.dat: Remove.
7823 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7824 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7825 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7826 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7827 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7829 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7831 * thread.c (delete_thread): Call observer_notify_thread_exit.
7832 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7833 thread_exit observer.
7834 (mi_thread_exit): New.
7836 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7838 * breakpoint.c (create_exception_catchpoint): Remove prototype
7839 for already deleted function.
7840 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7841 * frame.h (show_stack_frame): Remove prototype.
7842 * stack.c (show_stack_frame): Remove empty, unused function.
7843 * source.c (symtab_to_fullname, print_source_lines): Small fix
7845 * value.c (show_values): Update comments to mention "show values"
7846 command instead of "info history".
7848 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7850 * linespec.c: Include "target.h".
7851 (minsym_found): Handle minimal symbols pointing to function
7852 descriptors. Use find_function_start_pc.
7853 * minsyms.c (msymbol_objfile): New function.
7854 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7855 to function descriptors.
7856 * symtab.c (fixup_section): Only use minimal symbol at the same
7857 address to determine section of a symbol.
7858 (find_function_start_pc): New function.
7859 (find_function_start_sal): Use it.
7860 * symtab.h (msymbol_objfile): Add prototype.
7861 (find_function_start_pc): Likewise.
7862 * value.c: Include "objfiles.h".
7863 (value_fn_field): Handle minimal symbols pointing to function
7865 * Makefile.in (linespec.o): Update dependencies.
7866 (value.o): Likewise.
7868 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7870 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7871 inside a PAD type is a bitfield.
7873 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7875 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7876 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7877 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7878 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7879 Allow typedefs when checking for function pointer arguments.
7880 Right-align small structs passed on the stack.
7881 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7882 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7883 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7885 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7887 * Makefile.in (arm-tdep.o): Update.
7888 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7889 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7890 (arm_pc_is_thumb): Use mapping symbols.
7891 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7892 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7893 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7894 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7895 * gdbarch.sh: Add record_special_symbol.
7896 * gdbarch.c, gdbarch.h: Regenerated.
7897 * objfiles.c (struct objfile_data): Add cleanup member.
7898 (register_objfile_data_with_cleanup): New function, from
7899 register_objfile_data.
7900 (register_objfile_data): Use it.
7901 (objfile_free_data): Call clear_objfile_data.
7902 (clear_objfile_data): Call cleanup functions.
7903 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7905 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7907 * objfiles.c (init_entry_point_info): Handle shared libraries.
7909 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7911 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7914 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7915 Pedro Alves <pedro@codesourcery.com>
7917 Implement displaced stepping.
7919 * gdbarch.sh (max_insn_length): New 'variable'.
7920 (displaced_step_copy, displaced_step_fixup)
7921 (displaced_step_free_closure, displaced_step_location): New
7923 (struct displaced_step_closure): Add forward declaration.
7924 * gdbarch.c, gdbarch.h: Regenerated.
7926 * arch-utils.c: #include "objfiles.h".
7927 (simple_displaced_step_copy_insn)
7928 (simple_displaced_step_free_closure)
7929 (displaced_step_at_entry_point): New functions.
7930 * arch-utils.h (simple_displaced_step_copy_insn)
7931 (simple_displaced_step_free_closure)
7932 (displaced_step_at_entry_point): New prototypes.
7934 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7935 (I386_MAX_MATCHED_INSN_LEN): ... this.
7936 (i386_absolute_jmp_p, i386_absolute_call_p)
7937 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7938 (i386_displaced_step_fixup): New functions.
7939 (struct i386_insn, i386_match_insn): Update.
7940 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7941 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7942 (i386_displaced_step_fixup): New prototype.
7943 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7944 Register gdbarch_displaced_step_copy,
7945 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7946 and gdbarch_displaced_step_location functions.
7948 * infrun.c (debug_displaced): New variable.
7949 (show_debug_displaced): New function.
7950 (struct displaced_step_request): New struct.
7951 (displaced_step_request_queue, displaced_step_ptid)
7952 (displaced_step_gdbarch, displaced_step_closure)
7953 (displaced_step_original, displaced_step_copy)
7954 (displaced_step_saved_copy, can_use_displaced_stepping): New
7956 (show_can_use_displaced_stepping, use_displaced_stepping)
7957 (displaced_step_clear, cleanup_displaced_step_closure)
7958 (displaced_step_dump_bytes, displaced_step_prepare)
7959 (displaced_step_clear_cleanup, write_memory_ptid)
7960 (displaced_step_fixup): New functions.
7961 (resume): Call displaced_step_prepare.
7962 (proceed): Call read_pc once, and remember the value. If using
7963 displaced stepping, don't remove breakpoints.
7964 (handle_inferior_event): Call displaced_step_fixup. Add some
7965 debugging output. When we try to step over a breakpoint, but get
7966 a signal to deliver to the thread instead, ensure the step-resume
7967 breakpoint is actually inserted. If a thread hop is needed, and
7968 displaced stepping is enabled, don't remove breakpoints.
7969 (init_wait_for_inferior): Call displaced_step_clear.
7970 (_initialize_infrun): Add "set debug displaced" command. Add
7971 "maint set can-use-displaced-stepping" command. Clear
7972 displaced_step_ptid.
7973 * inferior.h (debug_displaced): Declare variable.
7974 (displaced_step_dump_bytes): Declare function.
7976 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7979 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7981 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7982 (arm_force_mode_string, arm_show_fallback_mode)
7983 (arm_show_force_mode): New.
7984 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7986 (_initialize_arm_tdep): Add "set arm fallback-mode"
7987 and "set arm force-mode".
7988 * NEWS: Document new commands.
7990 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7992 * main.h (batch_silent): Declare.
7993 * event-top.c: Include main.h.
7994 (gdb_setup_readline): Remove extern batch_silent declaration.
7995 * infrun.c (normal_stop): Don't print source location when running in
7996 --batch-silent mode.
7997 * Makefile.in (event-top.o): Add main.h dependency.
7999 2008-05-02 Andreas Schwab <schwab@suse.de>
8001 * target.h (struct target_ops): Add
8002 to_watchpoint_addr_within_range.
8003 (target_watchpoint_addr_within_range): New function.
8004 * target.c (update_current_target): Inherit
8005 to_watchpoint_addr_within_range, defaulting to
8006 default_watchpoint_addr_within_range.
8007 (default_watchpoint_addr_within_range): New function.
8008 (debug_to_watchpoint_addr_within_range): New function.
8009 (setup_target_debug): Set to_watchpoint_addr_within_range.
8010 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
8012 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
8013 * breakpoint.c (watchpoints_triggered): Use
8014 target_watchpoint_addr_within_range.
8016 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8018 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
8019 (i[34567]86-*-dicos*, x86_64-*-dicos*):
8020 Set gdb_osabi to GDB_OSABI_DICOS.
8022 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
8023 * osabi.c (gdb_osabi_name): Add "DICOS".
8025 * i386-dicos-tdep.c: New file.
8027 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
8028 (ALLDEPFILES): Add i386-dicos-tdep.c.
8029 (i386-dicos-tdep.o): New rule.
8031 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8033 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
8034 and register the fork's PTID as a thread.
8036 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8039 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
8040 assign its value to the breakpoint created.
8041 (create_breakpoints): Add breakpoint_ops argument and pass it
8042 to create_breakpoint call.
8043 (break_command_really): Add breakpoint_ops argument and pass/assign
8045 (break_command_1): Pass NULL as ops argument.
8046 (set_breakpoint): Pass NULL as ops argument.
8047 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
8048 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
8049 catch and throw catchpoints.
8051 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8054 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
8055 translate signal numeric value from the target to GDB's enum
8057 * gdbarch.c, gdbarch.h: Regenerated.
8058 * gdbarch.sh: Added two new functions target_signal_from_host and
8059 target_signal_to_host.
8060 * target.h (default_target_signal_from_host,
8061 default_target_signal_to_host): New functions - declarations.
8062 * signals/signals.c (struct gdbarch): New declaration.
8063 (default_target_signal_to_host, default_target_signal_from_host): New
8066 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8067 Pedro Alves <pedro@codesourcery.com>
8069 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
8070 Johnston <jjohnstn@redhat.com>.
8072 * NEWS: Mention attach to stopped process fix.
8073 * infcmd.c (detach_command, disconnect_command): Discard the thread
8075 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8076 attaching. Use signal_stop_state.
8077 (signal_stop_state): Check stop_soon.
8078 * linux-nat.c (kill_lwp): Declare earlier.
8079 (pid_is_stopped, linux_nat_post_attach_wait): New.
8080 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8082 (linux_nat_attach): Use linux_nat_post_attach_wait.
8083 (detach_callback, linux_nat_detach): Improve handling for signalled
8085 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8086 from the process ID.
8087 * Makefile.in (infcmd.o): Update.
8089 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8091 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8092 * arm-tdep.c (arm_frame_is_thumb): New.
8093 (arm_pc_is_thumb): Clarify comment.
8094 (thumb_analyze_prologue): Remove PC special case.
8095 (thumb_scan_prologue): Take a block_addr argument. Use it for
8096 find_pc_partial_function. Remove unused variables.
8097 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8098 for find_pc_partial_function. Remove PC special case.
8099 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8100 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8101 (arm_get_next_pc): Use arm_frame_is_thumb.
8102 (arm_write_pc): Use CPSR_T instead of 0x20.
8103 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8104 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8106 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8107 DWARF2_FRAME_REG_FN.
8108 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8109 DWARF2_FRAME_REG_FN.
8110 (struct dwarf2_frame_state_reg): Add FN to loc union.
8112 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8114 * exec.c (print_section_info): Add missing '\n'.
8116 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8118 * thread.c (add_thread): Move observer call to ...
8119 (add_thread_silent): ... here.
8121 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8123 * rs6000-tdep.c: Update for unwinder changes.
8124 * ppcobsd-tdep.c: Likewise.
8126 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8128 * s390-tdep.c: Update for unwinder changes.
8130 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8132 * spu-tdep.c: Update for unwinder changes.
8134 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8136 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8137 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8138 sparc64-linux-tdep.c: Update for unwinder changes.
8140 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8142 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8143 for unwinder changes.
8144 * mips-tdep.c: Likewise.
8145 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8148 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8150 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8153 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8155 Update i386 and amd64 ports for unwinder changes.
8157 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8158 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8159 (amd64_frame_unwind): Use default_frame_sniffer.
8160 (amd64_frame_sniffer): Delete.
8161 (amd64_sigtramp_frame_cache): Expect this_frame.
8162 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8163 (amd64_sigtramp_frame_sniffer): Update signature.
8164 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8165 (amd64_frame_base_address): Expect this_frame.
8166 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8168 (amd64_init_abi): Use set_gdbarch_dummy_id and
8169 frame_unwind_append_unwinder.
8170 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8171 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8172 (i386_frame_unwind): Use default_frame_sniffer.
8173 (i386_frame_sniffer): Delete.
8174 (i386_sigtramp_frame_cache): Expect this_frame.
8175 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8176 (i386_sigtramp_frame_sniffer): Update signature.
8177 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8178 (i386_frame_base_address): Update signature.
8179 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8180 (i386_push_dummy_call): Update comment.
8181 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8183 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8184 and frame_unwind_append_unwinder.
8185 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8186 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8187 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8188 i386nbsd-tdep.c: Update for unwinder changes.
8190 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8192 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8193 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8195 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8196 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8197 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8199 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8201 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8203 * tramp-frame.h (struct tramp_frame): Update signature of init.
8204 * Makefile.in (trad-frame.o): Update.
8206 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8208 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8209 (execute_stack_op): Put this_frame in the baton.
8210 (execute_cfa_program): Take this_frame.
8211 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8212 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8213 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8214 (dwarf2_frame_this_id): Adjust to work on this_frame.
8215 (dwarf2_signal_frame_this_id): Delete.
8216 (dwarf2_frame_prev_register): Update signature. Use new frame
8218 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8219 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8220 dwarf2_frame_sniffer.
8221 (dwarf2_append_unwinders): New.
8222 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8224 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8225 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8226 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8227 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8228 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8229 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8230 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8231 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8232 (dwarf2_append_unwinders): Declare.
8233 (dwarf2_frame_base_sniffer): Update declaration.
8234 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8237 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8239 Convert frame unwinders to use the current frame and
8242 * frame.c (frame_debug): Make global.
8243 (get_frame_id): Pass this frame to unwinder routines.
8244 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8245 (do_frame_register_read): Do not discard the return value of
8246 frame_register_read.
8247 (frame_register_unwind): Remove debug messages. Use
8248 frame_unwind_register_value.
8249 (frame_unwind_register_value, get_frame_register_value): New
8251 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8252 (get_frame_args_address, get_frame_type): Pass this frame to
8254 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8256 * frame.h: Update comments.
8257 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8258 (frame_prepare_for_sniffer): Declare.
8259 * frame-unwind.h: Update comments and parameter names.
8260 (default_frame_sniffer): Declare.
8261 (frame_prev_register_ftype): Return a struct value *.
8262 (struct frame_unwind): Remove prev_pc member.
8263 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8264 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8265 (frame_unwind_got_register, frame_unwind_got_memory)
8266 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8267 * frame-base.h: Update comments and parameter names.
8268 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8269 if necessary. Add debugging output.
8270 * sentinel-frame.c (sentinel_frame_prev_register)
8271 (sentinel_frame_this_id): Update for new signature.
8272 (sentinel_frame_prev_pc): Delete.
8273 (sentinel_frame_unwinder): Remove prev_pc.
8274 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8276 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8277 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8278 (frame_unwind_append_sniffer): Delete.
8279 (frame_unwind_append_unwinder): New function.
8280 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8281 from unwinders. Use frame_prepare_for_sniffer.
8282 (default_frame_sniffer, frame_unwind_got_optimized)
8283 (frame_unwind_got_register, frame_unwind_got_memory)
8284 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8285 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8286 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8288 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8289 * gdbarch.c, gdbarch.c: Regenerated.
8290 * frame-base.c (default_frame_base_address)
8291 (default_frame_locals_address, default_frame_args_address): Update
8293 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8294 * infcall.c (call_function_by_hand): Update comments.
8295 * Makefile.in (frame-unwind.o): Update dependencies.
8297 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8299 * ada-lang.c (ada_value_primitive_packed_val): Only check
8300 value_lazy for memory lvals.
8301 * findvar.c (value_of_register_lazy): New function.
8302 (locate_var_value): Only check value_lazy for memory lvals.
8303 * valarith.c (value_subscripted_rvalue): Likewise.
8304 * valops.c (value_fetch_lazy): Handle both memory and register
8306 (search_struct_field, value_slice): Only check value_lazy for memory
8308 * value.c (struct value): Update comment for lazy.
8309 (value_primitive_field): Only check value_lazy for memory lvals.
8310 * value.h (value_lazy): Update comment.
8311 (value_of_register_lazy): Declare.
8313 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8315 * corefile.c (reopen_exec_file): Close any open files.
8317 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8319 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8320 show_memory_breakpoints to 1 while reading the instruction bundle.
8322 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8324 * gdbarch.sh: Document the return_value method. Explain that
8325 the FUNCTYPE parameter might be NULL.
8326 * gdbarch.h: Regenerated.
8327 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8328 type when calling using_struct_return, as this is unnecessary
8331 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8333 * terminal.h (create_tty_session): Fix return type.
8335 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8337 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8339 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8341 * breakpoint.c (condition_command, commands_from_control_command)
8342 (break_command_really): Minor reformatting.
8344 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8346 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8348 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8350 * amd64-tdep.c (amd64_get_longjmp_target): New.
8351 (amd64_init_abi): Register amd64_get_longjmp_target as
8352 gdbarch_get_longjmp_target callback.
8353 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8355 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8357 * breakpoint.h (enum bpstat_what_main_action): Delete
8358 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8360 * breakpoint.c (clrs): Delete.
8361 (bpstat_what): Update table.
8363 * infrun.c (handle_inferior_event): Remove
8364 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8366 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8368 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8369 Adjust all prototypes using mi_cmd_args_ftype to use
8371 (struct mi_cmd): Remove the args_func field.
8372 * mi/mi-cmds.c: Don't provide value for the args_func field.
8373 * mi/mi-main.c (mi_execute_async_cli_command)
8374 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8375 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8376 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8377 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8378 (mi_cmd_target_download): Adjust.
8379 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8380 (mi_cmd_execute): Do not check for args_func.
8381 (mi_execute_async_cli_command): Adjust.
8382 * mi/mi-parse.c: Don't check for args_func.
8384 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8386 * breakpoint.c (bpstat_check_location)
8387 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8388 New, extracted from bpstat_stop_status.
8389 (bpstat_stop_status): Use the above.
8391 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8393 * mi/mi-main.c (last_async_command): Rename to current_token.
8394 (previous_async_command): Remove.
8395 (mi_cmd_gdb_exit): Adjust.
8396 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8397 (mi_cmd_target_select): Adjust.
8398 (mi_cmd_execute): Don't set previous_async_command. Free token
8399 here even in async mode.
8400 (mi_execute_async_cli_command): Adjust.
8401 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8403 (mi_load_progress): Adjust.
8405 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8407 * infcmd.c (step_1_continuation): Always disable longjmp
8408 breakpoint if we're not going to do another step.
8410 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8412 exec_cleanup murder.
8413 * breakpoint.c (until_break_command_continuation): Add
8414 the 'error' parameter. Directly delete the breakoint as
8415 opposed to running cleanups.
8416 (until_break_command): Install continuation only
8417 after starting the target. Don't use exec cleanups,
8418 use ordinary cleanups. Discard cleanups is successfully
8419 started the target in async mode.
8420 (make_cleanup_delete_breakpoint): Remove.
8421 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8423 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8425 (struct continations): Add the 'error' parameter to the
8426 continuation_hook field.
8427 (add_continuation, do_all_continuations)
8428 (add_intermediate_continuation)
8429 (do_all_intermediate_continuations): Add the 'error' parameter.
8430 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8431 * inf-loop.c (inferior_event_handler): Instead of calling
8432 discard_all_continuations, use do_all_continuations with 1 as
8433 'error' parameter. Pass 0 as 'error' parameter in existing uses
8434 of discard_all_continuations.
8435 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8437 (step_once): Install continuation only after resuming the target.
8438 (step_1_continuation): Disable longjmp breakpoint on error.
8439 (finish_command_continuation): Add the error parameter. Delete
8440 the finish breakpoint directly, do not use cleanups.
8441 (finish_command): Do not use exec_cleanups. Always setup
8442 continuation. For sync case, immediately run them.
8443 (attach_command_continuation): Add the error parameter.
8444 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8445 remove step_resume_breakpoint -- adjust delete it directly.
8446 * interps.c (interp_set): Adjust call to do_all_continations.
8447 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8449 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8451 (mi_cmd_execute): Do not use exec_cleanup.
8452 (mi_execute_async_cli_command): Simplify the string concatenation
8453 logic. Do no use exec cleanup.
8454 (mi_exec_async_cli_cmd_continuation): New parameter error.
8455 Free last_async_command.
8456 * top.c (command_line_handler_continuation): New parameter error.
8457 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8458 (do_exec_cleanups): Remove.
8459 (add_continuation, do_all_continations)
8460 (add_intermediate_continuation)
8461 (do_all_intermediate_continuations): New parameter error.
8463 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8465 * breakpoint.h (bp_location_p): New typedef.
8466 Register a vector of bp_location_p.
8467 * breakpoint.c (always_inserted_mode)
8468 (show_always_inserted_mode): New.
8469 (unlink_locations_from_global_list): Remove.
8470 (update_global_location_list)
8471 (update_global_location_list_nothrow): New.
8472 (update_watchpoint): Don't free locations.
8473 (should_insert_location): New.
8474 (insert_bp_location): Use should_insert_location.
8475 (insert_breakpoint_locations): Copied from
8477 (insert_breakpoint): Use insert_breakpoint_locations.
8478 (bpstat_stop_status): Call update_global_location_list
8479 when disabling breakpoint.
8480 (allocate_bp_location): Don't add to bp_location_chain.
8481 (set_raw_breakpoint)
8482 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8483 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8484 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8485 (set_longjmp_resume_breakpoint)
8486 (enable_watchpoints_after_interactive_call_stop)
8487 (disable_watchpoints_before_interactive_call_start)
8488 (create_internal_breakpoint)
8489 (create_fork_vfork_event_catchpoint)
8490 (create_exec_event_catchpoint, set_momentary_breakpoint)
8491 (create_breakpoints, break_command_1, watch_command_1)
8492 (create_exception_catchpoint)
8493 (handle_gnu_v3_exceptions)
8494 (disable_breakpoint, breakpoint_re_set_one)
8495 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8496 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8497 Call update_global_location_list.
8498 (delete_breakpoint): Don't remove locations and don't
8499 try to reinsert them. Call update_global_location_list.
8500 (update_breakpoint_locations): Likewise.
8501 (restore_always_inserted_mode): New.
8502 (update_breakpoints_after_exec): Temporary disable
8503 always inserted mode.
8504 * Makefile.in: Update dependencies.
8506 * infrun.c (proceed): Remove breakpoints while stepping
8508 (handle_inferior_event): Don't remove or insert
8510 * linux-fork.c (checkpoint_command): Remove breakpoints
8511 before fork and insert after.
8512 (linux_fork_context): Remove breakpoints before switch
8514 * target.c (target_disconnect, target_detach): Remove
8515 breakpoints from target.
8518 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8520 * breakpoint.c (print_one_breakpoint_location): In MI
8521 mode, report the location string the breakpoint was
8522 originally created with.
8524 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8526 * Makefile.in (xtensa-tdep.o): Update dependencies.
8527 * configure.tgt (xtensa*): Update dependencies.
8528 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8529 Local variable areg renamed to arreg.
8530 (areg_number): New function.
8531 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8532 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8533 replaced by arreg_number.
8534 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8535 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8536 (xtensa_scan_prologue): New function.
8537 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8538 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8539 value based on prologue analysis. Fix the bugs preventing WS and
8540 AR4-AR7/A11 registers from getting right values for intermediate frames,
8541 whose registers have been already spilled.
8542 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8543 and arreg_number appropriately.
8544 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8545 svr4_ilp32_fetch_link_map_offsets.
8547 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8549 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8550 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8552 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8554 * acinclude.m4: Add override.m4.
8555 * configure: Regenerate.
8557 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8559 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8560 initialized with a trailing space now. Use PROMPT_ARG of
8561 COMMAND_LINE_INPUT instead of printing it ourselves.
8563 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8565 * NEWS: Document support for 64-bit core file.
8567 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8569 * NEWS: Add information on calling convention and new SH CLI options.
8571 * sh-tdep.c (sh_cc_gcc): New static string.
8572 (sh_cc_renesas): Ditto.
8573 (sh_cc_enum): New static string array.
8574 (sh_active_calling_convention): New static string pointer denoting
8575 active user chosen ABI.
8576 (sh_is_renesas_calling_convention): New function to return function
8577 specific ABI, or user choice if necessary.
8578 (sh_use_struct_convention): Rename first argument and turn around its
8579 meaning. Check for renesas ABI and return accordingly.
8580 (sh_use_struct_convention_nofpu): New function.
8581 (sh_next_flt_argreg): Get function type as third parameter. Check
8582 for renesas ABI and choose floating registers accordingly.
8583 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8584 struct return slot accordingly.
8585 (sh_push_dummy_call_nofpu): Ditto.
8586 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8587 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8588 (sh_return_value_fpu): Evaluate ABI and give to
8589 sh_use_struct_convention.
8590 (show_sh_command): New function.
8591 (set_sh_command): Ditto.
8592 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8595 * gdbarch.sh (return_value): Add func_type argument.
8596 * gdbarch.c: Regenerate.
8598 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8599 val_type so as not to collide with value_type function. Call
8600 using_struct_return with additional function type argument.
8601 * infcall.c (call_function_by_hand): Call using_struct_return and
8602 gdbarch_return_value with additional function type argument.
8603 * infcmd.c (print_return_value): Take addition func_type argument.
8604 Call gdbarch_return_value with additional function type argument.
8605 (finish_command_continuation): Call print_return_value with additional
8606 function type argument.
8607 (finish_command): Ditto.
8608 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8609 additional function type argument.
8610 * stack.c (return_command): Call using_struct_return and
8611 gdbarch_return_value with additional function type argument.
8612 * value.c (using_struct_return): Take additional function type argument.
8613 * value.h (using_struct_return): Accommodate declaration.
8614 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8615 * amd64-tdep.c (amd64_return_value): Ditto.
8616 * arm-tdep.c (arm_return_value): Ditto.
8617 * avr-tdep.c (avr_return_value): Ditto.
8618 * cris-tdep.c (cris_return_value): Ditto.
8619 * frv-tdep.c (frv_return_value): Ditto.
8620 * h8300-tdep.c (h8300_return_value): Ditto.
8621 (h8300h_return_value): Ditto.
8622 * hppa-tdep.c (hppa32_return_value): Ditto.
8623 (hppa64_return_value): Ditto.
8624 * i386-tdep.c (i386_return_value): Ditto.
8625 * ia64-tdep.c (ia64_return_value): Ditto.
8626 * iq2000-tdep.c (iq2000_return_value): Ditto.
8627 * m32c-tdep.c (m32c_return_value): Ditto.
8628 * m32r-tdep.c (m32r_return_value): Ditto.
8629 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8630 * m68k-tdep.c (m68k_return_value): Ditto.
8631 (m68k_svr4_return_value): Ditto.
8632 * m88k-tdep.c (m88k_return_value): Ditto.
8633 * mep-tdep.c (mep_return_value): Ditto.
8634 * mips-tdep.c (mips_eabi_return_value): Ditto.
8635 (mips_n32n64_return_value): Ditto.
8636 (mips_o32_return_value): Ditto.
8637 (mips_o64_return_value): Ditto.
8638 * mn10300-tdep.c (mn10300_return_value): Ditto.
8639 * mt-tdep.c (mt_return_value): Ditto.
8640 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8641 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8642 (ppc_sysv_abi_broken_return_value): Ditto.
8643 (ppc64_sysv_abi_return_value): Ditto.
8644 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8645 (ppc_sysv_abi_broken_return_value): Ditto.
8646 (ppc64_sysv_abi_return_value): Ditto.
8647 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8648 * rs6000-tdep.c (rs6000_return_value): Ditto.
8649 * s390-tdep.c (s390_return_value): Ditto.
8650 * score-tdep.c (score_return_value): Ditto.
8651 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8652 (sh_return_value_fpu): Ditto.
8653 * sh64-tdep.c (sh64_return_value): Ditto.
8654 * sparc-tdep.c (sparc32_return_value): Ditto.
8655 * sparc64-tdep.c (sparc64_return_value): Ditto.
8656 * spu-tdep.c (spu_return_value): Ditto.
8657 * v850-tdep.c (v850_return_value): Ditto.
8658 * vax-tdep.c (vax_return_value): Ditto.
8659 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8660 * xtensa-tdep.c (xtensa_return_value): Ditto.
8662 * gdbtypes.h (struct type): Add calling_convention member.
8663 * dwarf2read.c (read_subroutine_type): Add calling convention read
8664 from DW_AT_calling_convention attribute to function type.
8666 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8668 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8669 multi_f77_subscript to support values from registers.
8670 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8671 * value.h (value_subscripted_rvalue): Add prototype.
8673 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8675 * f-valprint.c (f_val_print): Likewise.
8677 2008-04-21 Craig Silverstein <csilvers@google.com>
8679 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8682 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8684 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8685 section is not a code section.
8687 2008-04-19 Craig Silverstein <csilvers@google.com>
8689 * NEWS: Add information on compressed debug sections.
8691 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8693 * mi/mi-cmd-var.c (varobj_update_one): Print new
8694 value for variable objects that changed type.
8696 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8698 * varobj.c (varobj_invalidate): Don't touch floating
8701 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8703 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8704 (multiple_symbols_cancel): Remove extra const.
8705 * symtab.h: Likewise.
8707 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8709 * interps.c (top_level_interpreter): Rename static variable...
8710 (top_level_interpreter_ptr): ...to this.
8711 (top_level_interpreter): New function.
8713 * interps.h: New extern for top_level_interpreter.
8715 * linespec.c: Include interps.h and mi/mi-cmds.h.
8716 (decode_line_2): When using MI, always set all breakpoints in menu.
8718 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8720 2008-04-18 Craig Silverstein <csilvers@google.com>
8722 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8723 * config.in, configure: Regenerate.
8724 * dwarf2read.c: Include zlib.h if present.
8725 Modified *_SECTION macros.
8726 (section_is_p): New.
8727 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8728 (dwarf2_resize_section): New.
8729 to determine whether a given section has a given name.
8730 (zlib_decompress_section): New.
8731 (dwarf2_read_section): Read the compressed section if present
8733 * MAINTAINERS: Added myself to section Write After Approval.
8735 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8737 * defs.h (exec_set_section_offsets): Remove prototype.
8738 * exec.c (exec_set_section_offsets): Remove function.
8740 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8742 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8743 in the search for the matching symbol.
8745 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8747 * breakpoint.c (update_watchpoint): Always reparse
8750 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8752 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8753 the breakpoint address only once.
8755 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8757 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8758 rather than a hard-coded architecture, for xcoff executables.
8760 2008-04-17 Doug Evans <dje@google.com>
8762 * buildsym.c (watch_main_source_file_lossage): New fn.
8763 (end_symtab): Call it.
8765 * source.c (find_and_open_source): Add some comments clarifying
8766 handling of FULLNAME argument. Make static. Remove pointless
8769 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8771 * inf-loop.c (inferior_event_handler): Also run the intermediate
8772 continuations in the INF_EXEC_COMPLETE case.
8774 2008-04-16 Tom Tromey <tromey@redhat.com>
8776 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8777 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8778 * cli/cli-decode.c (set_cmd_async_ok): New function.
8779 (get_cmd_async_ok): New function.
8780 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8782 * top.c (execute_command): Use get_cmd_async_ok.
8783 * infcmd.c: Include cli/cli-decode.h.
8784 (_initialize_infcmd): Mark "interrupt" as async-ok.
8785 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8787 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8790 * exec.c: Correct "arch-utils.h" include.
8792 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8795 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8796 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8797 * breakpoint.c (bpdisp_texst): New function. The function takes over
8798 the role of bpstats static array in print_one_breakpoint_location.
8799 (print_it_typical): Print "Temporary breakpoint" instead
8800 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8801 protocols, print disp field.
8802 (print_one_breakpoint_location): Removed bpdisps static definition.
8803 Call new bpstat_text function to get value for 'disp' field.
8804 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8806 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8808 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8809 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8810 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8811 * gnulib/Makefile.in: Regenerate.
8813 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8815 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8816 (defs_h): Use $(GNULIB_H).
8817 (all-lib): Depend on gnulib/Makefile.
8818 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8819 * config.in, gnulib/Makefile.in: Regenerated.
8821 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8823 * Makefile.in (LIBGNU, INCGNU): Define.
8824 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8825 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8827 ($(LIBGNU), all-lib): New rules.
8828 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8829 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8830 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8831 * gnulib: New directory, from gnulib-tool.
8832 * configure, aclocal.m4: Regenerated.
8834 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8836 * linux-thread-db.c (have_threads_callback): Check thread->private.
8838 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8839 Vladimir Prus <vladimir@codesourcery.com>
8842 * varobj.c (value_of_root): Update the expression for
8844 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8847 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8849 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8850 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8851 (mi_cmd_var_set_format): Use new mi_parse_format.
8852 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8854 * Makefile.in (mi-cmd-var.o): Update dependencies.
8856 * varobj.h (varobj_get_formatted_value): Declare.
8857 * varobj.c (my_value_of_variable): Added format parameter.
8858 (cplus_value_of_variable): Likewise.
8859 (java_value_of_variable): Likewise.
8860 (c_value_of_variable): Likewise. Evaluate expression based
8861 on format parameter.
8862 (struct language_specific): Add format parameter to function member
8864 (varobj_get_formatted_value): New.
8865 (varobj_get_value): Added format parameter to method call.
8867 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8869 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8870 instance flags of the undefined type before calling replace_type.
8872 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8874 * target.h (enum strata): Remove the download_stratum.
8876 2008-04-07 Doug Evans <dje@google.com>
8878 * buildsym.h (last_source_file): Add dwarf info to comment.
8879 (last_source_start_addr): Ditto.
8881 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8883 * alphanbsd-tdep.c: Include "target.h".
8884 * mn10300-tdep.c: Include "target.h".
8885 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8887 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8889 Fix breakpoint condition that use member variables.
8890 * valops.c (check_field): Remove.
8891 (check_field_in): Rename to check_field.
8892 (value_of_this): Use la_name_of_this.
8893 * value.h (check_field): Adjust prototype.
8895 * language.h (la_value_of_this): Rename to la_name_of_this.
8896 * language.c (unknown_language_defn): Specify "this" for
8898 (auto_language_defn): Likewise.
8899 (local_language_defn): Likewise.
8900 * ada-lang.c (ada_language_defn): Adjust comment.
8901 * c-lang.c (c_language_defn): Adjust comment.
8902 (cplus_language_defn): Specify "this" for name_of_this.
8903 (asm_language_defn): Adjust comment.
8904 (minimal_language_defn): Adjust comment.
8905 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8906 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8907 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8908 * objc-lang.c (objc_language_defn): Specify "self" for
8910 * p-lang.c (pascal_language_defn): Specify "this" for
8912 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8914 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8915 proper scope, and check for field in type of "this", without
8916 trying to create a value.
8918 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8920 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8921 (mi_error_message): Delete declaration.
8922 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8923 returning MI_CMD_ERROR.
8924 * mi/mi-main.c (mi_error_message): Delete.
8925 (mi_cmd_exec_interrupt):
8926 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8927 (mi_cmd_thread_info): Call error instead of returning
8929 (mi_cmd_data_list_register_values): Call error instead of
8930 returning MI_CMD_ERROR. Adapt to new get_register interface.
8931 (get_register): Change return typo to void. Call error instead of
8932 returning MI_CMD_ERROR.
8933 (mi_cmd_data_write_register_values): Call error instead of
8934 returning MI_CMD_ERROR.
8935 (mi_cmd_list_features): Return MI_CMD_DONE.
8936 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8937 (mi_execute_command): Always print exceptions with -error.
8939 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8941 * NEWS: Mention new commands set/show multiple-symbols.
8943 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8945 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8946 (multiple_symbols_cancel): New constants.
8947 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8948 (multiple_symbols_select_mode): New function.
8949 (_initialize_symtab): Add new set/show multiple-symbols commands.
8950 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8951 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8952 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8954 * linespec.c (decode_line_2): Likewise.
8956 2008-04-03 Doug Evans <dje@sebabeach.org>
8958 * symtab.h (enum free_code): Delete free_contents, unused.
8959 * symmisc.c (free_symtab_block): Delete.
8960 (free_symtab, case free_code): Delete.
8962 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8964 * valops.c (value_cast_structs): New function. Cast related
8965 STRUCT types up/down and return cast value. The body of this
8966 function comes mostly from value_cast_pointers.
8967 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8968 to value_cast_structs. Now value_cast_pointers needs only create
8969 appropriate reference after using value_cast_structs for actual
8971 (value_cast): Handle references.
8973 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8975 * MAINTAINERS: Added myself to section Write After Approval.
8977 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8979 * ia64-tdep.c (examine_prologue): Correct array access.
8981 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8983 * cp-support.c (first_component_command): Return if no arguments.
8985 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8987 * ser-mingw.c (ser_windows_open): Open requested name.
8989 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8991 * MAINTAINERS: Added myself.
8993 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8995 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8996 parameter. If it is NULL, don't call error.
8997 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8998 `do_mesg' parameter to find_default_run_target. If no target was
9001 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
9003 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
9004 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
9005 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
9007 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
9009 2008-03-27 Joel Brobecker <brobecker@adacore.com>
9013 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
9015 * features/Makefile (%.dat): Set xmltarget to the base filename
9016 of the XML source, without subdirectory.
9017 * regformats/rs6000/powerpc-32.dat: Regenerate.
9018 * regformats/rs6000/powerpc-64.dat: Regenerate.
9019 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9021 2008-03-27 Markus Deuling <deuling@de.ibm.com>
9023 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
9026 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
9028 * mi/mi-main.c (enum captured_mi_execute_command_actions):
9029 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
9031 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
9033 * objfiles.h (struct objfile): New GDBARCH member.
9034 (get_objfile_arch): Add prototype.
9035 * objfiles.c: Include "arch-utils.h".
9036 (allocate_objfile): Look up gdbarch associated with bfd.
9037 (get_objfile_arch): New function.
9038 * Makefile (objfiles.o): Update dependencies.
9040 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
9042 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
9044 (locexpr_describe_location): Replace current_gdbarch by
9046 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
9047 (dwarf2_add_field): Likewise.
9048 (read_tag_pointer_type): Likewise.
9049 (read_base_type): Likewise.
9050 (new_symbol): Likewise.
9052 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
9053 (decode_base_type, decode_function_type): Likewise.
9054 (coff_read_struct_type, coff_read_enum_type): Likewise.
9055 (coff_symtab_read): Replace current_gdbarch by objfile arch.
9056 (decode_base_type): Likewise.
9057 (coff_read_enum_type): Likewise.
9058 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
9059 (coff_read_enum_type): Likewise.
9061 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
9062 (end_psymtab): Likewise.
9063 (process_one_symbol): Likewise.
9065 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
9066 (parse_procedure): Likewise.
9067 (parse_partial_symbols): Likewise.
9069 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9071 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9072 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9074 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9075 static range_index_type by built-in type.
9076 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9077 (read_enum_type): Likewise.
9079 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9082 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9084 * varobj.h (varobj_floating_p): Declare.
9085 * varobj.c (varobj_floating_p): New.
9086 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9087 '@' as the name, update all floating varobjs.
9089 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9091 * varobj.c (struct varobj_root): Rename use_selected_frame to
9092 floating, and clarify the meaning.
9093 (varobj_create, varobj_update, new_root_variable): Adjust.
9094 (value_of_root): Don't use type_changed as in variable,
9096 (c_value_of_root): Adjust.
9098 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9100 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9102 (linux_nat_wait): Add main lwp to gdb's thread list.
9103 * linux-thread-db.c (find_new_threads_callback): Also attach to
9104 already listed threads which thread_db didn't know about yet.
9106 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9108 * linux-nat.c (drain_queued_events): Fix comment typo.
9109 (linux_nat_attach): In async mode, don't rely on storing a pending
9110 status. Instead place the wait status on the pipe.
9111 (linux_nat_resume): Remove unreacheable shortcut code in async
9113 (stop_wait_callback): In async mode, don't store pending status.
9114 Instead, cancel breakpoints or resend the signal appropriatelly.
9115 (cancel_breakpoint): New, refactored from
9116 cancel_breakpoints_callback.
9117 (cancel_breakpoints_callback): Call cancel_breakpoint.
9118 (pipe_to_local_event_queue): Remove special token processing.
9119 (linux_nat_wait): Issue an internal error if a pending status is
9120 found in async mode.
9122 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9124 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9126 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9127 Vladimir Prus <vladimir@codesourcery.com>
9129 * varobj.c (struct varobj_root): New component thread_id.
9130 (varobj_get_thread_id, check_scope): New functions.
9131 (c_value_of_root): Use check_scope. Switch to the
9132 proper thread if necessary.
9134 * varobj.h (varobj_get_thread_id): New extern.
9136 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9138 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9141 * top.c: Revert 2008-03-21 changes.
9143 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9145 * thread.c (make_cleanup_restore_current_thread): Make it
9147 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9148 * varobj.c (varobj_update): Don't save/restore frame.
9149 (c_value_of_root): Save/restore thread and frame here,
9150 using make_cleanup_restore_current_thread.
9151 * Makefile.in: Update dependecies.
9153 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9155 * varobj.c (struct varobj_root): Clarify
9156 comment on the frame field.
9157 (varobj_create): Don't set frame if we have no
9160 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9163 Suggested by Jan Kratochvil:
9164 * top.c (gdb_rl_operate_and_get_next_completion): Call
9165 rl_redisplay_function.
9166 (gdb_rl_redisplay): New.
9167 (init_main): Set rl_redisplay_function.
9169 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9171 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9172 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9173 (store_regs_kernel_thread): Likewise.
9175 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9177 Linux native async support.
9179 * target.h (struct target_ops): Delete to_async_mask_value and add
9181 (target_is_async_p, target_async): Formatting.
9182 (target_async_mask_value): Delete.
9183 (target_async_mask): Delete function declaration, and add new
9184 target macro with the same name.
9186 * target.c (update_current_target): Replace to_async_mask_value by
9187 to_async_mask. Default to_async_mask to return_one.
9188 (target_async_mask): Delete.
9189 (find_default_can_async_p, find_default_is_async_p): New.
9190 (init_dummy_target): register find_default_can_async_p and
9191 find_default_is_async_p on the dummy target.
9193 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9194 (debug_linux_nat_async): New global.
9195 (show_debug_linux_nat_async): New function.
9196 (linux_nat_async_enabled, linux_nat_async_mask_value)
9197 (linux_nat_event_pipe, linux_nat_num_queued_events)
9198 (linux_nat_async_events_enabled): New globals.
9199 (struct waitpid_result): New struct.
9200 (waitpid_queue): New global.
9201 (queued_waitpid, push_waitpid, drain_queued_events): New.
9202 (my_waitpid): Call queued_waitpid.
9203 (linux_child_follow_fork): Disable async events during the call.
9204 (blocked_mask): Delete.
9205 (sync_sigchld_action, async_sigchld_action): New globals.
9206 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9207 async mode, block events during the call.
9208 (linux_nat_create_inferior): New.
9209 (linux_nat_attach): In sync mode, restore the mask states. In
9210 async mode, wake the event loop immediatelly.
9211 (detach_callback): Drain all queued events of the lwp we're
9213 (linux_nat_detach): Block async mode, and drain events of the main
9215 (linux_nat_resume): If in async mode, mask async events during the
9216 call. If short circuiting, force event loop to wake up. If
9217 resuming, set target_executing, and register target events in the
9219 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9220 (linux_nat_wait): In async mode, block events during the call.
9221 Only enable/disable passing SIGINT to the inferior in sync mode.
9222 Get events from local waitpid queue. If no interesting events was
9223 found, return to events loop. Reregister target events in the
9224 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9225 (linux_nat_kill): Disable events on entry.
9226 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9227 here. Detach async mode from the event loop if there are no more
9228 forks available, otherwise leave it on.
9229 (sigchld_handler): Assure this is called only in sync mode.
9230 (linux_async_permitted, linux_async_permitted_1): New globals.
9231 (set_maintenance_linux_async_permitted)
9232 (show_maintenance_linux_async_permitted): New functions.
9233 (linux_nat_is_async_p, linux_nat_can_async_p)
9234 (linux_nat_async_mask): New.
9235 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9236 (get_pending_events, async_sigchld_handler): New.
9237 (linux_nat_async_events): New.
9238 (async_terminal_is_ours): New global.
9239 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9240 (async_client_callback, async_client_context): New.
9241 (linux_nat_async_file_handler, linux_nat_async)
9242 (linux_nat_disable_async, linux_nat_enable_async): New.
9243 (linux_nat_add_target): Register linux_nat_create_inferior,
9244 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9245 linux_nat_async_mask, linux_nat_terminal_inferior and
9246 linux_nat_terminal_ours.
9247 (_initialize_linux_nat): Remove local action variable, and update
9248 code that used it to use sync_sigchld_action. Add new
9249 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9250 set/show command in the maintenance class. Add new "linux-async"
9251 maintenance set/show command. Block SIGCHLD by default. Setup
9252 async_sichld_action, and sync_sigchld_action. Install the default
9254 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9257 * linux-thread-db.c (re_check_for_thread_db): New.
9258 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9259 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9260 (thread_db_async_mask): New.
9261 (init_thread_db_ops): Register thread_db_can_async_p,
9262 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9264 * remote.c (remote_async_mask_value): New.
9265 (remote_return_zero): New.
9266 (init_remote_ops): Register remote_return_zero as callbacks of
9267 to_can_async_p and to_is_async_p.
9268 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9269 use remote_async_mask_value.
9270 (remote_async_mask): New.
9271 (init_remote_async_ops): Remove to_async_mask_value setting and
9272 register remote_async_mask as to_async_mask callback in
9275 * Makefile.in (linux-nat.o): Update.
9277 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9279 * gdbthread.h (add_thread_with_info): New.
9280 * linux-thread-db.c: Add some documentation.
9281 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9282 (struct private_thread_info): Remove th_valid and ti_valid.
9283 Replace ti with tid.
9284 (thread_get_info_callback): Do not add TID to the new ptid. Do
9286 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9287 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9289 (attach_thread): Handle an already-existing thread. Use
9290 add_thread_with_info. Cache the th and tid.
9291 (detach_thread): Verify that private was set. Remove verbose
9292 argument and printing. Update caller.
9293 (thread_db_detach): Do not adjust inferior_ptid.
9294 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9295 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9296 (thread_db_wait): Do not use lwp_from_thread.
9297 (thread_db_pid_to_str): Use the cached TID.
9298 (thread_db_extra_thread_info): Check that private is set.
9299 (same_ptid_callback): Delete.
9300 (thread_db_get_thread_local_address): Do not use it or check
9301 is_thread. Check that private is set. Assume that the thread
9302 handle is already cached.
9303 (init_thread_db_ops): Remove to_resume and to_kill.
9304 * thread.c (add_thread_with_info): New.
9305 (add_thread): Use it.
9306 * linux-nat.c (find_thread_from_lwp): Delete.
9307 (exit_lwp): Do not use it. Check print_thread_events. Print before
9308 deleting the thread.
9309 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9310 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9311 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9312 printf_unfiltered for thread exits.
9313 * procfs.c (procfs_wait): Likewise.
9315 2008-03-21 Chris Demetriou <cgd@google.com>
9317 * symtab.c (rbreak_command): Quote symbol name before passing
9318 it to break_command.
9320 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9322 * eval.c (evaluate_subexp_for_address): Clarify error message.
9323 Use value_must_coerce_to_target.
9324 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9325 * valops.c (value_assign): Call value_coerce_to_target when
9326 assigning to anything but internalvars. Leave GDB-side arrays
9327 as arrays when assigning to internalvars.
9328 (value_must_coerce_to_target, value_coerce_to_target): New.
9329 (value_coerce_array, value_addr): Call value_coerce_to_target.
9330 (value_array): Create the array in GDB's memory instead of
9332 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9335 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9337 * top.c (quit_confirm): Warn that we will kill the program.
9339 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9341 * inflow.c (terminal_ours_1): Guard access to
9342 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9344 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9345 Jim Blandy <jimb@codesourcery.com>
9346 Daniel Jacobowitz <drow@false.org>
9348 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9349 (dwarf2_read_address): Update prototype.
9351 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9352 (signed_address_type): Likewise.
9353 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9354 (execute_stack_op): Update calls to unsigned_address_type,
9355 signed_address_type and dwarf2_read_address. Fix implementation
9356 of DW_OP_deref_size.
9358 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9359 (dwarf2_per_cu_addr_size): Likewise.
9360 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9361 (struct dwarf2_loclist_baton): Likewise.
9363 * dwarf2loc.c (find_location_expression): Update calls to
9364 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9365 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9366 (locexpr_describe_location): Likewise.
9367 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9368 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9369 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9370 to dwarf2_per_cu_addr_size (per_cu).
9371 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9372 (loclist_read_variable): Likewise.
9373 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9375 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9376 instead of baton->objfile.
9377 (dwarf2_per_cu_obfile): New function.
9378 (dwarf2_per_cu_addr_size): Likewise.
9380 * dwarf2-frame.c (struct comp_unit): Move higher.
9381 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9382 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9383 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9384 parameter by using fde->eh_frame_p. Use read_encoded_value
9385 to implement DW_CFA_set_loc.
9386 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9387 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9388 execute_stack_op and execute_cfa_program.
9389 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9390 (size_of_encoded_value): Remove.
9391 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9392 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9393 (add_cie): Set cie->unit backlink.
9394 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9396 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9398 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9400 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9401 gdbarch_bfd_arch_info.
9403 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9405 * aix-thread.c (pdc_read_regs): Minor reformatting.
9407 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9409 * thread.c (print_thread_info): Don't insist
9410 on having current thread if there are no
9413 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9415 * infcmd.c (attach_command_post_wait)
9416 (attach_command_continuation): New.
9417 (attach_command): Support background async execution, and async
9418 execution in synchronous mode.
9420 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9422 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9423 * symmisc.c (dump_symtab_1): Likewise.
9424 * wrapper.c (gdb_value_struct_elt): Likewise.
9426 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9428 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9430 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9432 * linux-nat.c (linux_nat_filter_event): New, refactored from
9434 (linux_nat_wait): Call linux_nat_filter_event.
9436 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9438 * top.c (execute_command): Fix uninitialized variable error.
9440 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9442 * Makefile.in (amd64nbsd-nat.o): New dependency.
9443 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9444 (_initialize_amd64nbsd_nat): Update target vector to use
9445 nbsd_pid_to_exec_file.
9446 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9448 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9450 Remove ignoring leading exec events code.
9451 * fork-child.c (startup_inferior): Do not set
9452 inferior_ignoring_leading_exec_events.
9453 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9454 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9455 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9456 (handle_inferior_event): Remove code for ignoring leading exec
9458 * target.c (update_current_target): Do not inherit, or default,
9459 to_reported_exec_events_per_exec_call.
9460 (debug_to_reported_exec_events_per_exec_call): Remove.
9461 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9462 * target.h (target_reported_exec_events_per_exec_call): Remove.
9463 (struct target): Remove the to_reported_exec_events_per_exec_call
9466 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9468 Implement -thread-info.
9469 * gdbthread.h (print_thread_info): Declare.
9471 * thread.c (print_thread_info): New, extracted
9472 from info_threads_command and adjusted to
9473 work for CLI and MI.
9474 (info_threads_command): Use print_thread_info.
9475 * Makefile.in: Update dependencies.
9477 * mi/mi-cmds.c (mi_cmds): Specify a handler
9479 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9480 * mi/mi-main.c (mi_cmd_thread_info): New.
9481 (mi_cmd_list_features): Include 'thread-info'.
9483 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9485 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9486 to decide whether to match instruction patterns using "sw" and "sd".
9488 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9490 * infcmd.c (jump_command): Postpone disabling stdin until after
9493 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9495 * inflow.c (gdb_getpgrp): New.
9496 (gdb_has_a_terminal): Use get_getpgrp.
9497 (terminal_ours_1): If attach_flag is set, don't refetch
9498 inferior_process_group.
9500 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9502 * features/library-list.dtd: Allow "section" elements as children
9503 of "library". Add "section" element and describe its attributes.
9505 * solib-target.c (struct lm_info): Add section_bases member.
9506 (library_list_start_segment): Error out if seen a section element.
9507 (library_list_start_section): New.
9508 (library_list_end_library): New.
9509 (solib_target_free_library_list): Free section_bases.
9510 (section_attributes): New.
9511 (library_children): Make "segment" optional. Add "section" child.
9512 (library_list_children): Register library_list_end_library.
9513 (solib_target_relocate_section_addresses): Handle section bases.
9515 * NEWS: Mention new qXfer:libraries:read section offsets support.
9517 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9519 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9520 (make_exec_error_cleanup): Remove declarations.
9521 * utils.c (exec_error_cleanup_chain): Remove.
9522 (do_exec_error_cleanups, discard_exec_error_cleanups)
9523 (make_exec_error_cleanup): Remove.
9524 * event-loop.c (start_event_loop): Adjust call to
9526 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9527 (async_disable_stdin): Don't register async_enable_stdin via
9529 * inf-loop.c (inferior_event_handler): Don't
9530 call do_exec_error_cleanups. Call async_enable_stdin instead.
9531 * event-loop.c (start_event_loop): Adjust call to
9533 * tui/tui-interp.c (tui_command_loop): Adjust call to
9536 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9539 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9540 * breakpoint.c (bpstat_do_actions): In async mode,
9541 don't jump to top expecting stop_bpstat to be already
9543 * event-loop.c (start_event_loop): Call async_enable_stdin
9545 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9547 (command_handler): Do not setup continuation here.
9548 (command_line_handler_continuation): Move to...
9549 * top.c (command_line_handler_continuation): ... here.
9550 (execute_command): In async mode, register continuation.
9551 Don't check frame's language in running in async mode.
9552 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9553 * inf-loop.c (complete_execution): Inline into...
9554 (inferior_event_handler): ... here. Clear target_executing before
9555 doing any cleanups. Don't try to show prompt if the target was
9557 * infcmd.c (signal_command): Add support for async mode.
9558 (finish_command): Only add continuation if the target was
9559 successfully resumed.
9560 * remote.c (init_async_opts): Register to_get_thread_local_address
9562 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9563 with sync_execution.
9564 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9567 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9569 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9570 * exec.c (exec_bfd_mtime): Define.
9571 (exec_close): Clear it.
9572 (exec_file_attach): Set it.
9573 * gdbcore.h (exec_bfd_mtime): Declare.
9574 * source.c (find_source_lines): Do not use bfd_get_mtime.
9576 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9578 * top.c (simplified_command_loop): Remove.
9580 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9582 Remove unused remote.c hooks.
9583 * remote.c (deprecated_target_resume_hook)
9584 (deprecated_target_wait_loop_hook): Remove.
9585 (remote_resume): Do not call deprecated_target_resume_hook.
9586 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9587 (remote_async_wait): Likewise.
9589 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9591 Implement MI notification for new threads.
9592 * doc/observer.texi (new_thread): Document.
9593 * observer.sh: Forward declare struct thread_info.
9594 * thread.c (add_thread): Notify observer.
9596 * interps.h (interp_init_ftype): New parameter
9598 (interp_set): Likewise.
9599 (top_level_interpreter_data): Declare.
9600 * interps.c (interp_set): New parameter top_level.
9601 Pass it to interpreter's init function. Remember
9602 top level interpreter.
9603 (interpreter_exec_cmd): Adjust.
9604 (top_level_interpreter_data): New.
9605 * main.c (captured_main): Pass 1 for top_level
9606 parameter of interp_set.
9607 * cli/cli-interp.c (cli_interpreter_init): New
9608 parameter top_level.
9609 * tui/tui-interp.c (tui_init): New parameter top_level.
9611 * mi/mi-interp.c (mi_new_thread): New.
9612 (mi_interpreter_init): If top level, register
9613 observer for new threads.
9615 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9617 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9619 * top.c (execute_command): Disable break and stop
9620 commands in async mode.
9622 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9625 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9626 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9627 Call target_stop in the INF_QUIT_REQ case.
9628 * Makefile.in (inf-loop.o): Update.
9630 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9632 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9633 Call target_stop in the INF_QUIT_REQ case.
9634 * Makefile.in (inf-loop.o): Update.
9636 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9638 * top.c (execute_command): Enable break, info and interrupt
9639 commands in async mode.
9641 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9642 Daniel Jacobowitz <dan@codesourcery.com>
9644 * breakpoint.h (breakpoint_restore_shadows): New
9646 * breakpoint.c (breakpoint_restore_shadows): New.
9647 (read_memory_nobpt): Delete.
9648 * gdbcore.h (read_memory_nobpt): Delete declaration.
9649 * target.c (memory_xfer_partial): Call
9650 breakpoint_restore_shadows.
9651 (restore_show_memory_breakpoints)
9652 (make_show_memory_breakpoints_cleanup): New.
9653 (show_memory_breakpoints): New.
9654 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9655 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9656 Make sure we see memory breakpoints when checking if
9657 breakpoint is still there.
9658 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9659 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9660 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9661 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9663 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9665 * thread.c (add_thread): Use printf_unfiltered to print.
9667 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9669 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9670 that is true only on x86-solaris and x86_64-solaris.
9671 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9672 with proc_get_LDT_entry.
9674 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9676 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9677 * config.in, configure: Regenerate.
9678 * fork-child.c (fork_inferior): Call create_tty_session.
9679 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9680 (create_tty_session): New function.
9681 * terminal.h: Declare create_tty_session.
9683 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9686 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9687 * mipsread.c: Include elf/internal.h.
9688 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9691 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9693 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9694 to get at the current architecture and at the target specific vector.
9695 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9696 remove define of I387_ST0_REGNUM.
9698 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9700 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9701 get at the current architecture
9702 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9705 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9706 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9708 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9709 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9710 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9712 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9713 at the target specific vector.
9715 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9716 architecture. Use gdbarch_tdep to get at the target specific vector.
9718 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9719 update caller. Use gdbarch_tdep to get at the target specific vector.
9721 (i386_register_to_value: Use get_frame_arch to get at the current
9724 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9727 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9728 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9729 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9730 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9732 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9735 (i387_convert_register_p, i387_register_to_value,
9736 i387_value_to_register): Update call for i386_fp_regnum_p.
9738 * i387-tdep.h: Remove comment.
9739 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9740 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9741 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9742 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9743 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9745 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9747 * Makefile.in (fork-child.o): Update.
9748 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9749 argument. Gather all gdbserver features together.
9750 * fork-child.c (exec_wrapper): New variable.
9751 (fork_inferior): Use it.
9752 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9753 (unset_exec_wrapper_command, _initialize_fork_child): New.
9755 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9757 * source.c (directory_command): Modify the determination of
9758 condition of terminal "from_tty".
9760 2008-03-10 Matt Rice <ratmice@gmail.com>
9762 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9764 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9766 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9767 of the data passing to strtoulst function.
9768 (info_spu_signal_command): Likewise.
9770 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9772 * mi/mi-interp.c (mi_command_loop): Remove
9775 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9777 * remote.c (extended_remote_attach_1): Make local variable pid an int
9780 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9782 * solib-svr4.c (svr4_same_1): New function, originally extracted
9783 from svr4_same and expanded to handle the sparc64 case.
9784 (svr4_same): Move up and reimplement using svr4_same_1.
9785 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9787 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9789 * MAINTAINERS: Move self to Paper trail.
9791 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9793 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9794 * event-loop.c (call_async_signal_handler): New.
9795 * event-loop.h (call_async_signal_handler)
9796 (gdb_call_async_signal_handler): Declare.
9797 (mark_async_signal_handler): Add comments.
9798 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9799 * mingw-hdep.c (sigint_event, sigint_handler): New.
9800 (gdb_select): Use them. Wait for the readline signal handler
9802 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9803 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9804 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9806 (remote_fileio_ctrl_c_signal_handler): Use
9807 gdb_call_async_signal_handler.
9808 (initialize_remote_fileio): Initialize sigint_fileio_token.
9809 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9810 not initialize tokens here.
9811 (handle_remote_sigint_twice): Likewise. Reinstall
9812 handle_remote_sigint.
9813 (async_remote_interrupt_twice): Just call interrupt_query.
9814 (cleanup_sigint_signal_handler): Do not delete tokens.
9815 (remote_interrupt, remote_interrupt_twice): Use
9816 gdb_call_async_signal_handler.
9817 (interrupt_query): Reinstall the default signal handler.
9818 (_initialize_remote): Initialize tokens here.
9820 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9822 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9823 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9824 Change the type of the lr register to code_ptr.
9825 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9826 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9827 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9828 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9829 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9830 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9831 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9833 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9835 * MAINTAINERS: Update my email address.
9837 2008-03-03 Keith Seitz <keiths@redhat.com>
9839 From Dave Murphy <davem@devkitpro.org>:
9840 * configure.ac: Set tcl configdir to win under mingw.
9841 * configure: Regenerate.
9843 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9845 * breakpoint.c (fetch_watchpoint_value): New function.
9846 (update_watchpoint): Set and clear val_valid. Use
9847 fetch_watchpoint_value. Handle unreadable values on the
9848 value chain. Correct check for user-requested array watchpoints.
9849 (breakpoint_init_inferior): Clear val_valid.
9850 (watchpoint_value_print): New function.
9851 (print_it_typical): Use it. Do not free or clear old_val. Print
9852 watchpoints even if old_val == NULL.
9853 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9854 becoming readable or unreadable.
9855 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9856 (do_enable_watchpoint): Likewise.
9857 * breakpoint.h (struct breakpoint): Update comment for val. Add
9859 * NEWS: Mention watchpoints on inaccessible memory.
9861 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9863 * Makefile.in (i386-nat.o): Update.
9864 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9865 i386_use_watchpoints.
9866 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9867 i386_use_watchpoints.
9868 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9869 (i386_stopped_by_watchpoint): Update call.
9870 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9871 * config/i386/nm-i386.h: Conditionalize definitions on
9872 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9873 (i386_use_watchpoints): Declare.
9874 (i386_stopped_data_address): Update.
9875 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9876 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9878 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9880 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9881 * version.in: Bump version to 6.8.50.20080229-cvs.
9883 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9885 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9888 2008-02-28 Tom Tromey <tromey@redhat.com>
9890 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9892 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9894 * infcmd.c (kill_if_already_running): Make static. Use
9895 target_require_runnable.
9896 * target.c (target_require_runnable): New.
9897 * target.h (target_require_runnable): Declare.
9899 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9901 * frame.c (reinit_frame_cache): Only annotate if frames were
9904 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9906 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9907 * regformats/reg-ppc64.dat: Likewise.
9909 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9911 * features/Makefile (%.dat): Emit xmltarget statement.
9913 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9914 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9916 * regformats/arm-with-iwmmxt.dat: Regenerate.
9917 * regformats/mips64-linux.dat: Regenerate.
9918 * regformats/mips-linux.dat: Regenerate.
9919 * regformats/rs6000/powerpc-32.dat: Regenerate.
9920 * regformats/rs6000/powerpc-64.dat: Regenerate.
9921 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9923 * regformats/reg-arm.dat: Add xmlarch statement.
9924 * regformats/reg-i386.dat: Likewise.
9925 * regformats/reg-i386-linux.dat: Likewise.
9926 * regformats/reg-x86-64-linux.dat: Likewise.
9927 * regformats/reg-spu.dat: Likewise.
9929 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9931 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9934 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9936 * utils.c (debug_timestamp): New.
9937 (vfprintf_unfiltered): Print timestamps if requested.
9938 (show_debug_timestamp): New.
9939 (initialize_utils): Register "set debug timestamp".
9940 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9942 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9944 * breakpoint.c (skip_prologue_sal): New function.
9945 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9946 computed from a line number.
9948 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9950 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9951 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9952 Set PC register type to "code_ptr".
9953 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9954 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9955 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9956 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9957 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9958 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9959 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9962 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9964 * regformats/regdat.sh: Rename init_registers function in
9965 generated file to init_registers_${name}.
9967 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9968 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9969 * regformats/reg-s390x.dat: Set "name" to s390x.
9971 2008-02-26 Greg Law <glaw@undo-software.com>
9973 * regcache.c (registers_changed): Call reinit_frame_cache.
9975 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9977 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9978 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9979 and svr4_fetch_objfile_link_map.
9980 * Makefile.in (sh-linux-tdep.o): Update.
9982 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9984 * amd64-tdep.c (amd64_classify): Add support for decimal float
9986 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9987 use the struct return convention.
9989 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9991 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9992 to old format. Discard breakpoint address if shared library is
9994 (breakpoint_1): Adjust formatting of table header accordingly.
9996 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9998 * remote.c (remote_get_threadlist): If the response
9999 is empty, don't try to parse it.
10001 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
10003 Unbreak 'target async'.
10004 * serial.c (serial_async): Set the
10005 handler function before enabling async
10008 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
10010 * solib-svr4.c (enable_break): Convert r_brk to a code address.
10012 2008-02-21 Pedro Alves <pedro@codesourcery.com>
10014 * remote.c (extended_remote_attach_1): Set attach_flag.
10015 (extended_remote_create_inferior_1): Clear attach_flag.
10017 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
10019 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
10021 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
10022 * solib-svr4.c (solib_svr4_r_brk): New.
10023 (open_symbol_file_object, svr4_current_sos): Always check the
10025 (svr4_fetch_objfile_link_map): Do not set debug_base.
10026 (enable_break): Use r_brk if it is set.
10027 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
10028 (svr4_lp64_fetch_link_map_offsets): Likewise.
10029 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
10031 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10032 Mark Kettenis <kettenis@gnu.org>
10034 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
10035 trad_frame_saved_reg.
10036 (trad-frame.h): New include.
10038 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
10039 instead of frame_obstack_zalloc.
10040 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
10042 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
10044 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10046 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
10047 from disassemble_info instead of gdbarch_byte_order.
10049 * mips-tdep.c (gdb_print_insn_mips): Likewise.
10050 * arm-tdep.c (gdb_print_insn_arm): Likewise.
10052 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10054 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
10055 gdbarch as parameter.
10057 * gdbarch.{c,h}: Regenerate.
10059 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10061 * mem-break.c (default_memory_insert_breakpoint)
10062 (default_memory_remove_breakpoint): Likewise.
10063 * target.h (default_memory_remove_breakpoint)
10064 (default_memory_insert_breakpoint): Likewise.
10066 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10067 parameter. Replace current_gdbarch by gdbarch.
10068 * m32r-tdep.c (m32r_memory_insert_breakpoint)
10069 (m32r_memory_remove_breakpoint): Likewise.
10071 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10073 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10075 2008-02-19 Joel Brobecker <brobecker@adacore.com>
10077 * NEWS: Add entry describing Add support improvements.
10079 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10081 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10084 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10086 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10087 register_offset_hack anymore.
10089 * regcache.{c,h} (register_offset_hack): Remove.
10091 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10093 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10095 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10096 current_gdbarch by gdbarch.
10097 (hppa64_hpux_find_global_pointer): Likewise.
10098 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10099 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10100 find_global_pointer.
10102 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10104 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10106 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10107 of gdbarch_num_regs.
10109 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10110 replace current_gdbarch by gdbarch.
10111 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10113 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10115 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10116 and replace current_gdbarch by gdbarch.
10118 (store_register): Update call for exec_one_dummy_insn.
10119 (fetch_register, store_register): Update call of regmap.
10121 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10122 parameter and replace current_gdbarch by gdbarch.
10124 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10125 the current architecture. Update call for getregs_supplies and
10126 getfpregs_supplies.
10127 (ppcnbsd_fetch_inferior_registers): Likewise.
10129 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10130 replace current_gdbarch by gdbarch.
10131 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10132 get_regcache_arch to get at the current architecture. Update call for
10133 getfpregs_supplies.
10135 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10137 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10140 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10142 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10144 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10146 * NEWS: Mention pending breakpints in MI.
10148 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10150 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10152 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10154 Add script to build and test GDB using enable-targets=all.
10156 * gdb_buildall.sh: New file.
10158 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10160 * NEWS (New native configurations): Xtensa GNU/Linux.
10161 (New targets): Xtensa GNU/Linux.
10162 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10163 xtensa-linux-tdep.o
10164 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10165 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10166 * configure.tgt (xtensa*-*-linux*): New entry.
10167 * xtensa-config.c (xtensa_tdep): New variable.
10168 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10169 (rmap): Change format based on new macro XTREG.
10170 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10171 * xtensa-linux-nat.c: New.
10172 * xtensa-linux-tdep.c: New.
10173 * xtensa-xtregs.c: New.
10174 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10175 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10176 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10177 (xtensa_register_t): New field coprocessor.
10178 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10179 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10180 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10181 Update to handle privileged registers.
10182 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10183 (xtensa_push_dummy_call): Set windowstart register correctly.
10184 (call0_analyze_prologue): Initialize xtensa_default_isa.
10185 (xtensa_derive_tdep): New.
10186 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10187 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10188 Call xtensa_derive_tdep().
10189 * config/xtensa/linux.mh: New.
10190 * regformats/reg-xtensa.dat: New.
10192 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10194 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10195 (filenames.h): New include.
10196 * Makefile.in (corelow.o): Add dependency for filenames.h.
10198 2008-02-08 Doug Evans <dje@google.com>
10200 * source.c (find_and_open_source): Always rewrite absolute filenames.
10202 2008-02-07 Doug Evans <dje@google.com>
10204 * breakpoint.c: #include "hashtab.h".
10205 (ambiguous_names_p): New fn.
10206 (update_breakpoint_locations): When restoring bp enable status, don't
10207 compare function names if any functions have same name.
10208 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10210 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10212 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10213 instead of just a VEC*. Update use of SV.
10214 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10216 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10218 * NEWS: Put all new commands since gdb-6.7 together.
10220 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10222 * ada-lang.c: #include "vec.h".
10223 (struct string_vector, new_string_vector, string_vector_append):
10225 (char_ptr): New typedef.
10226 (DEF_VEC_P (char_ptr)): New VEC type.
10227 (symbol_completion_add): Update profile to take the new VEC type
10228 instead of the old string_vector structure. Update code accordingly.
10229 (ada_make_symbol_completion_list): Use the new VEC type instead of
10230 the old string_vector structure, and update the code accordingly.
10231 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10233 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10235 * p-exp.y: Set current_type in missing places.
10236 (leftdiv_is_integer): New static variable.
10237 Typecast right operand of BINOP_DIV to long_double if both operands
10240 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10242 * remote-mips.c (set_breakpoint): Rename to...
10243 (mips_set_breakpoint): ... this.
10244 (clear_breakpoint): Rename to...
10245 (mips_clear_breakpoint): ... this.
10246 (common_breakpoint): Rename to...
10247 (mips_common_breakpoint): ... this.
10248 (check_lsi_error): Rename to...
10249 (mips_check_lsi_error): ... this.
10251 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10253 * language.h (struct language_defn): Add new field
10254 la_make_symbol_completion_list.
10255 * symtab.c (default_make_symbol_completion_list): Renames
10256 make_symbol_completion_list.
10257 (make_symbol_completion_list): New function.
10258 * symtab.h (default_make_symbol_completion_list): Add declaration.
10259 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10260 (auto_language, local_language): Likewise.
10261 * objc-lang.c (objc_language_defn): Likewise.
10262 * scm-lang.c (scm_language_defn): Likewise.
10263 * m2-lang.c (m2_language_defn): Likewise.
10264 * f-lang.c (f_language_defn): Likewise.
10265 * jv-lang.c (java_language_defn): Likewise.
10266 * p-lang.c (pascal_language_defn): Likewise.
10267 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10268 (minimal_language_defn): Likewise.
10269 * ada-lang.c (struct string_vector): New structure.
10270 (new_string_vector, string_vector_append, ada_unqualified_name)
10271 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10272 (ada_make_symbol_completion_list): New functions.
10273 (ada_language_defn): Set la_make_symbol_completion_list.
10274 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10275 this function is static.
10277 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10279 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10280 to account for call site optimizations.
10282 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10284 * tracepoint.c (read_actions): Handle end-of-text indicator
10285 in action list properly. (Committed by Jim Blandy)
10287 2008-02-05 Jim Blandy <jimb@red-bean.com>
10289 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10290 pseudoregister, not an internal error.
10291 Reported by: Andrzej Zaborowski
10293 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10295 * varobj.c (c_value_of_variable): Use xstrdup.
10297 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10299 Update stored rendition of varobj value when format changes.
10300 * varobj.c (varobj_set_display_format): Recomputed
10302 (c_value_of_variable): Return print_value.
10304 2008-02-03 Doug Evans <dje@google.com>
10306 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10307 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10308 * valops.c (value_one): New function.
10309 * value.h (value_one): Declare.
10311 Fix argument promotion for binary arithmetic ops for C.
10312 * valarith.c (unop_result_type): New fn.
10313 (binop_result_type): New fn.
10314 (value_binop): Move result type computation to binop_result_type.
10315 (value_pos, value_neg, value_complement): Move result type
10316 computation to unop_result_type.
10319 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10320 Return basetype, fieldno if found. All callers updated.
10321 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10323 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10324 * symfile.h (fill_in_vptr_fieldno): Delete.
10326 2008-02-02 Doug Evans <dje@google.com>
10328 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10330 * typeprint.c (*): Whitespace cleanup.
10332 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10333 Luis Machado <luisgpm@br.ibm.com>
10334 Thiago Jung Bauermann <bauerman@br.ibm.com>
10336 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10337 don't fit into registerson the stack the way GCC does.
10339 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10341 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10342 hash table for Ada symbols. Just store the linkage name as is,
10343 and leave the demangled_name as NULL.
10345 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10347 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10348 in the global scope.
10349 (new_symbol): Likewise.
10351 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10353 * breakpoint.c (break_command_1): Return void.
10354 (break_command_really): Return void. Rethrow
10355 exceptions instead of returning.
10356 (gdb_breakpoint): Remove the error_message parameter.
10357 Return void. Rename to set_breakpoint.
10358 * gdb.h (gdb_breakpoint): Rename and move to...
10359 * breakpoint.h (set_breakpoint): ...here.
10360 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10361 event hooks even if exception is thrown. Adjust to
10362 gdb_breakpoint interface changes.
10365 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10367 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10368 float in both first and second word in the doubleword, to support
10371 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10373 Properly rethrow exception. This fixes errors
10374 about non-existent functions for -break-insert.
10375 * breakpoint.c (break_command_really): Use throw_exception
10376 for rethrowing. If rethrowing, don't print the exception.
10378 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10380 * NEWS: Mention Decimal Floating Point support.
10382 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10384 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10385 value type to builtin_type_void_func_ptr.
10387 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10389 * s390-tdep.c (is_float_singleton, is_float_like,
10390 alignment_of, s390_return_value): Make checks for
10391 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10393 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10394 Thiago Jung Bauermann <bauerman@br.ibm.com>
10396 * infcmd.c (default_print_registers_info): Also print hex
10397 raw contents for TYPE_CODE_DECFLOAT registers.
10398 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10399 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10400 (rs6000_register_name): Add support for DFP pseudo-registers.
10401 (rs6000_pseudo_register_type): Likewise.
10402 rs6000_pseudo_register_reggroup_p): Likewise.
10403 (ppc_pseudo_register_read): New function.
10404 (ppc_pseudo_register_write): Likewise.
10405 (rs6000_pseudo_register_read): Likewise.
10406 (rs6000_pseudo_register_write): Likewise.
10407 (e500_pseudo_register_read): Move checks to
10408 rs6000_pseudo_register_read.
10409 (e500_pseudo_register_write): Move checks to
10410 rs6000_pseudo_register_write.
10411 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10412 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10413 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10414 num_pseudo_regs to account for DFP pseudo regs.
10416 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10418 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10419 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10420 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10421 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10422 e500_pseudo_register_read, e500_pseudo_register_write): Use
10423 IS_SPE_PSEUDOREG macro.
10424 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10425 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10426 Remove initialization of tdep->ppc_ev31_regnum.
10428 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10430 * printcmd.c (print_formatted): Handle references as for unformatted
10433 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10435 * eval.c (evaluate_subexp_standard): Add handling of user
10436 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10438 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10440 * eval.c (evaluate_subexp_standard): Support
10441 BINOP_INTDIV opcode.
10443 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10445 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10447 For BINOP_EXP, use length and signedness of left operand only for
10448 result, as for shifts.
10449 For integral operands to BINOP_EXP, use new integer_pow and
10450 uinteger_pow functions so as to get full range of results.
10451 (integer_pow): New function.
10452 (uinteger_pow): New function.
10454 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10456 Use vector for varobj_list_children interface.
10457 * gdb/varobj.c (varobj_list_children): Return vector
10459 * gdb/varobj.h (varobj_list_children): Adjust
10461 (varobj_p): Declare. Declare vector thereof.
10462 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10463 for varobj_list_children change.
10464 * Makefile.in (varobj_h): Update dependencies.
10466 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10468 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10469 TYPE_CODE_DECFLOAT arguments.
10470 (ppc64_sysv_abi_push_dummy_call) Likewise.
10471 (get_decimal_float_return_value): New function.
10472 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10473 values by calling get_decimal_float_return_value.
10474 (ppc64_sysv_abi_return_value): Likewise.
10476 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10478 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10479 for preprocessor macro information. Formatting changes.
10481 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10483 * remote.c (struct remote_state): Add cached_wait_status.
10484 (remote_exec_file): New variable.
10485 (PACKET_vAttach, PACKET_vRun): New constants.
10486 (extended_remote_restart): Do not query for status.
10487 (struct start_remote_args): New.
10488 (remote_start_remote): Take it as a second argument. Check
10489 whether the target is running. Issue an error for non-running
10490 non-extended targets. Cache the wait status. Set inferior_ptid
10492 (remote_open_1): Prompt to disconnect non-running targets. Make
10493 sure the target is marked running. Do not set inferior_ptid here.
10494 Update call to remote_start_remote. Do not call remote_check_symbols
10495 if the target is not running.
10496 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10497 argument. Handle a non-running target.
10498 (remote_detach): Use it.
10499 (extended_remote_detach): New.
10500 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10501 (extended_remote_attach_1, extended_remote_attach)
10502 (extended_async_remote_attach): New.
10503 (remote_vcont_resume): Remove unused variable.
10504 (remote_wait, remote_async_wait): Use any cached wait status.
10505 (putpkt_binary, getpkt): Clear any cached wait status.
10506 (extended_remoute_mourn_1): New.
10507 (extended_remote_mourn): Use it.
10508 (extended_async_remote_mourn, extended_remote_run): New.
10509 (extended_remote_create_inferior_1): New.
10510 (extended_remote_create_inferior): Use it.
10511 (extended_remote_async_create_inferior): Likewise.
10512 (remote_xfer_partial): Skip for non-executing targets.
10513 (init_extended_remote_ops): Set to_detach and to_attach.
10514 (init_extended_async_remote_ops): Likewise. Use
10515 extended_async_remote_mourn.
10516 (_initialize_remote): Register vAttach, vRun, and
10517 set remote exec-file.
10518 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10520 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10522 * Makefile.in (symfile.o): Update.
10523 * NEWS: Mention exec tracing support.
10524 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10526 * infcmd.c (kill_if_already_running, detach_command)
10527 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10528 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10529 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10530 targets. Apply the sysroot path to the loaded executable. Use
10531 no_shared_libraries.
10532 * linux-nat.c (linux_child_follow_fork): Print fork following
10533 messages if verbose.
10534 (kill_wait_callback): Kill again before waiting a second time.
10535 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10536 no_shared_libraries.
10538 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10540 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10542 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10544 * nto-tdep.h: Remove #include "defs.h".
10545 * nto-tdep.c: Add #include "defs.h".
10546 * Makefile.in (nto_tdep_h): Update dependencies.
10547 (nto-tdep.o): Likewise.
10549 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10551 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10553 (proceed, start_remote): Update call to wait_for_inferior.
10554 * inferior.h (wait_for_inferior): Update declaration.
10555 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10556 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10557 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10558 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10560 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10562 * varobj (adjust_value_for_child_access): Added checking for
10563 returned value from gdb_value_ind.
10564 (c_describe_child): Likewise.
10565 (cplus_describe_child): Fixed a typo.
10567 2008-01-29 Jim Blandy <jimb@red-bean.com>
10569 * MAINTAINERS: Update my info.
10571 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10573 Use multiple locations for hardware watchpoints.
10574 This eliminates the need to traverse value chain, doing
10575 various checks, in three different places.
10577 * breakpoint.h (struct bp_location): New fields
10578 lengths and watchpoint_type.
10579 (struct breakpoint): Remove the val_chain field.
10580 * breakpoint.c (is_hardware_watchpoint): New.
10581 (free_valchain): Remove.
10582 (update_watchpoint): New.
10583 (insert_bp_location): For hardware watchpoint, just
10584 directly insert it.
10585 (insert_breakpoints): Call update_watchpoint_locations
10586 on all watchpoints. If we have failed to insert
10587 any location of a hardware watchpoint, remove all inserted
10589 (remove_breakpoint): For hardware watchpoints, directly
10591 (watchpoints_triggered): Iterate over locations.
10592 (bpstat_stop_status): Use only first location of
10593 a resource watchpoint.
10594 (delete_breakpoint): Don't call free_valchain.
10595 (print_one_breakpoint): Don't print all
10596 locations for watchpoints.
10597 (breakpoint_re_set_one): Use update_watchpoint for
10600 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10602 Don't reset watchpoint block on solib load.
10604 * breakpoint.c (insert_bp_location): For watchpoints,
10605 recompute condition.
10606 (breakpoint_re_set_one): Instead of recomputing value
10607 and condition for watchpoints, just reset value and
10608 let insert_breakpoints/insert_bp_location recompute it.
10609 Don't do anything about disabled watchpoint.
10611 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10613 * valarith.c (value_binop): Handle unsigned integer
10616 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10618 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10619 instruction pattern that appears frequently in position
10620 independent code. Fix bug in code which looks for "fmov" and
10621 backtracks if no "fmov" is found.
10623 2008-01-28 Doug Evans <dje@google.com>
10625 * dbxread.c (read_dbx_symtab): Fix indentation.
10626 Reformat comments to 80 columns.
10627 Move local var def closer to only use.
10629 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10631 * fork-child.c (SHELL_FILE): Remove #ifndef.
10632 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10634 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10636 * i386-tdep.c (i386_skip_noop): New function.
10637 (i386_analyze_prologue): Call i386_skip_noop function.
10639 2008-01-24 Michael Snyder <msnyder@specifix.com>
10641 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10642 * win32-nat.c (win32_xfer_partial): Ditto.
10643 * target.c (default_xfer_partial): Minor whitespace adjustment.
10645 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10647 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10648 strip bit 1 even if pc doesn't point to thumb code.
10650 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10652 * remote.c (remote_wait): Handle SIGINT between packets.
10653 (remote_async_wait): Likewise.
10655 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10656 Chris Demetriou <cgd@google.com>
10658 * thread.c (add_thread_silent): Renamed
10660 (print_thread_events): New variable definition.
10661 (show_print_thread_events): New function.
10662 (_initialize_thread): Add "set print thread-events" and
10663 "show print thread-events" commands.
10664 (add_thread): Announce new thread.
10665 * gdbthread.h (add_thread_silent): Declare.
10666 (print_thread_events): New variable declaration.
10667 * inf-ttrace.c (inf_ttrace_wait): Don't
10668 inform about new thread, as add_thread is always
10669 called too, and will take care of that.
10670 * infrun.c (handle_inferior_event): Likewise.
10671 * procfs.c (procfs_wait): Likewise.
10672 * remote.c (remote_currthread): Likewise.
10673 * sol-thread.c (sol_thread_wait): Likewise.
10674 * win32-nat.c (get_win32_debug_event): Likewise.
10675 * linux-thread-db.c (attach_thread): Likewise.
10676 Remove the verbose parameter.
10677 (check_event): Make detach_thread be verbose
10678 only if print_thread_events is set.
10679 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10680 about new thread. This is called only from
10681 linux-thread-db.c:attach_thread, which will take care.
10682 Remove the verbose parameter.
10683 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10685 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10687 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10689 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10691 * breakpoint.c (break_command_really): New parameter
10693 (break_command_1): Pass 0 as
10694 ignore_count to break_command_really.
10695 (gdb_breakpoint): Pass ignore_count to
10696 break_command_really.
10698 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10700 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10701 sigcontext struct via pointer.
10702 (struct sigframe comment): Update to show new field `psc'.
10704 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10706 * infrun.c (handle_inferior_event): If
10707 we failed to remove breakpoints, error,
10708 don't try to increment PC by hand.
10710 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10712 Add NetBSD/hppa target and host support.
10714 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10715 (hppabsd_gregset): Move to ...
10716 (hppabsd_regset_from_core_section): Rename
10717 hppaobsd_regset_from_core_section and move to ...
10718 (hppabsd_find_global_pointer): Update comment.
10719 (hppabsd_init_abi): Make global. Do not register
10720 hppabsd_regset_from_core_section.
10721 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10723 (_initialize_hppabsd_tdep): Move to ...
10724 * hppaobsd-tdep.c: ... here. New file.
10725 * hppnbsd-tdep.c: New file.
10726 * hppnbsd-nat.c: New file.
10727 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10728 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10729 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10730 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10731 * configure.host (hppa*-*-netbsd*): New entry.
10732 * configure.tgt (hppa*-*-netbsd*): New entry.
10733 (hppa*-*-openbsd*): Update.
10734 * NEWS (New native configuration): Mention NetBSD/hppa.
10735 (New targets): Mention NetBSD/hppa.
10737 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10739 * gdbarch.sh (function_list): Add new property bits_big_endian to
10741 * gdbarch.{c,h}: Regenerate.
10743 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10744 gdbarch_bits_big_endian (comment).
10745 (unpack_field_as_long, modify_field): Likewise.
10746 * value.h: Likewise (comment).
10747 * valops.c (value_slice): Likewise.
10748 * valarith.c (value_subscript, value_bit_index): Likewise.
10749 * gdbtypes.h (field): Likewise (comment).
10750 * eval.c (evaluate_subexp_standard): Likewise.
10751 * dwarf2read.c (dwarf2_add_field): Likewise.
10752 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10753 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10755 * defs.h (BITS_BIG_ENDIAN): Remove.
10757 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10759 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10761 * m2-exp.y (yylex): Likewise.
10762 * objc-exp.y (yylex): Likewise.
10764 * defs.h (DEPRECATED_STREQN): Remove.
10766 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10768 * MAINTAINERS: Update my email address.
10770 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10772 * README: Mention gdbserver/README.
10774 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10776 * valarith.c (value_binop): Handle BINOP_INTDIV
10777 for unsigned and signed integers.
10779 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10781 * s390-tdep.c (s390_gdbarch_init): Set default long double
10782 type to 128-bit IEEE quad.
10784 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10786 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10788 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10790 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10792 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10793 * value.c: All callers changed.
10795 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10797 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10798 DEPRECATED_STREQ by its expression.
10799 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10800 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10801 (scan_xcoff_symtab): Likewise.
10802 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10803 * f-lang.c (find_common_for_function): Likewise.
10804 * objc-exp.y (parse_number): Likewise.
10806 * defs.h (DEPRECATED_STREQ): Remove.
10808 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10810 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10811 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10812 get_frame_arch to get at the current_architecture. Update AM33_MODE
10814 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10815 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10817 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10819 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10821 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10823 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10825 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10826 current_gdbarch by gdbarch. Update caller.
10828 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10829 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10830 the current architecture. Update calls of
10831 amd64_native_gregset_supplies_p.
10832 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10833 (amd64bsd_store_inferior_registers): Likewise.
10835 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10837 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10838 Replace current_gdbarch by gdbarch. Update caller.
10840 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10842 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10843 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10844 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10845 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10846 (stabsect_build_psymtabs): Fix indentation.
10848 2008-01-15 Michael Snyder <msnyder@specifix.com>
10850 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10852 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10854 * win32-nat.c (win32_create_inferior): Restore code calling
10855 CloseHandle on ProcessInformation structure.
10857 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10859 * configure.ac: Check for void * as 3 argument of ptrace.
10860 * configure: regenerate.
10862 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10864 * alpha-tdep.c (alpha_heuristic_proc_start)
10865 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10866 current_gdbarch by gdbarch.
10868 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10869 current architecture by frame_info. Update alpha_heuristic_proc_start
10872 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10873 get_frame_arch to get at the current architecture by frame_info. Update
10874 alpha_sigtramp_register_address call.
10876 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10877 current_gdbarch by gdbarch. Update caller.
10878 (convert_to_extended, convert_from_extended): Add endianess parameter
10879 for comparison. Update caller.
10880 (arm_extract_return_value, arm_store_return_value): Use
10881 get_regcache_arch to get at the current architecture.
10883 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10884 current_gdbarch by gdbarch. Update caller.
10885 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10886 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10888 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10889 gdbarch as parameter. Update caller.
10890 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10891 current_gdbarch by gdbarch. Update caller.
10893 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10894 update caller. Replace current_gdbarch by gdbarch.
10896 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10897 the current architecture. Replace current_gdbarch by gdbarch.
10898 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10899 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10900 expression. Add gdbarch as parameter and replace current_gdbarch with
10902 (M6811_TDEP): Remove.
10903 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10905 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10906 current_gdbarch by gdbarch. Update caller.
10908 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10910 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10913 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10914 caller. Relace current_gdbarch by gdbarch.
10915 (altivec_register_p, spe_register_p): Likewise.
10916 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10918 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10919 altivec_register_p and spe_register_p.
10921 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10922 caller. Replace current_gdbarch by gdbarch.
10923 (score_analyze_prologue): use get_frame_arch to get at the current
10926 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10927 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10928 current_gdbarch by gdbarch. Update caller.
10929 (sparc_frame_cache): Use get_frame_arch to get at the current
10931 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10932 sparc_analyze_prologue.
10934 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10937 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10939 * exec.c: #include "arch-utils.h"
10940 (print_section_info): Use gdbarch_from_bfd to get at the
10941 current architecture. Replace current_gdbarch. Fix indention. Replace
10942 deprecated_print_address_numeric by paddress.
10943 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10945 * valprint.c (val_print_string): Replace
10946 deprecated_print_address_numeric.
10947 * tracepoint.c (trace_mention, scope_info): Likewise.
10948 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10949 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10950 (maintenance_check_symtabs): Likewise.
10951 * symfile.c (list_overlays_command): Likewise.
10952 * stack.c (frame_info, print_block_frame_labels): Likewise.
10953 * printcmd.c (print_address, print_address_demangle)
10954 (address_info): Likewise.
10955 * corefile.c (memory_error): Likewise.
10956 * infcmd.c (jump_command): Likewise.
10957 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10958 (mention, delete_breakpoint): Likewise.
10959 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10960 * dwarf2read.c (dump_die): Likewise.
10961 * ada-valprint.c (ada_val_print_1): Likewise.
10962 * f-valprint.c (f_val_print): Likewise.
10963 * linux-fork.c (info_forks_command): Likewise.
10964 * m32r-com.c (m32r_load_section, m32r_load)
10965 (m32r_upload_command): Likewise.
10967 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10969 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10971 * gdbarch.sh (skip_prologue): Add gdbarch
10973 * gdbarch.{c,h}: Regenerate.
10975 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10976 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10977 * avr-tdep.c (avr_skip_prologue): Likewise.
10978 * cris-tdep.c (cris_skip_prologue): Likewise.
10979 * frv-tdep.c (frv_skip_prologue): Likewise.
10980 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10981 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10982 * i386-tdep.c (i386_skip_prologue): Likewise.
10983 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10984 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10985 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10986 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10987 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10988 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10989 * mep-tdep.c (mep_skip_prologue): Likewise.
10990 * mips-tdep.c (mips_skip_prologue): Likewise.
10991 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10992 * mt-tdep.c (mt_skip_prologue): Likewise.
10993 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10994 * score-tdep.c (score_skip_prologue): Likewise.
10995 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10996 * sh-tdep.c (sh_skip_prologue): Likewise.
10997 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10998 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10999 * spu-tdep.c (spu_skip_prologue): Likewise.
11000 * v850-tdep.c (v850_skip_prologue): Likewise.
11001 * vax-tdep.c (vax_skip_prologue): Likewise.
11002 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
11003 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
11005 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
11006 current_gdbarch by gdbarch.
11007 * m32c-tdep.c (m32c_skip_prologue): Likewise.
11008 * s390-tdep.c (s390_skip_prologue): Likewise.
11010 2008-01-10 Doug Evans <dje@google.com>
11012 * defs.h (struct continuation_arg): Fix typo in comment.
11013 * target.c (target_translate_tls_address): Fix comment spelling error.
11015 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
11017 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
11018 (DOUBLEST_SCAN_FORMAT): Likewise.
11019 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
11020 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
11021 * c-exp.y (parse_number): Likewise.
11022 * jv-exp.y (parse_number): Likewise.
11023 * objc-exp.y (parse_number): Likewise.
11024 * p-exp.y (parse_number): Likewise.
11026 2008-01-09 Joel Brobecker <brobecker@adacore.com>
11028 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
11029 (check_typedef): Likewise.
11031 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
11033 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
11034 seen_double_big_d, treat the new H, D, and DD modifiers as length
11037 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11039 * dwarf2read.c (read_enumeration_type): Add comment.
11041 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
11043 * config.in: Regenerate.
11045 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11047 * ada-lang.c (ada_convert_actual): Renames convert_actual.
11049 (ada_convert_actuals): Delete.
11050 * ada-lang.h (ada_convert_actual): Add declaration.
11051 (ada_convert_actuals): Remove declaration.
11052 * infcall.c: #include "ada-lang.h".
11053 (value_arg_coerce): Add new parameter sp. Update function
11054 documetnation. Add handling of Ada function call parameters.
11055 * Makefile.in (infcall.o): Update dependencies.
11057 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
11059 * ada-lang.c (ensure_lval): Fix value lval kind.
11060 (convert_actual): Add handling for arguments passed by reference.
11062 2008-01-08 Doug Evans <dje@google.com>
11064 * dbxread.c (read_dbx_symtab): Fix indentation.
11066 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
11068 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
11069 (valarith.o): Depend on dfp.h.
11070 (valops.o): Likewise.
11071 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11072 (set_decnumber_context): New function.
11073 (decimal_check_errors): Likewise.
11074 (decimal_from_number): Likewise.
11075 (decimal_to_number): Likewise.
11076 (decimal_from_string): Use set_decnumber_context and
11077 decimal_check_errors.
11078 (decimal_from_integral): New function.
11079 (decimal_from_floating): Likewise.
11080 (decimal_to_double): Likewise.
11081 (promote_decimal): Likewise.
11082 (decimal_binop): Likewise.
11083 (decimal_is_zero): Likewise.
11084 (decimal_compare): Likewise.
11085 (decimal_convert): Likewise.
11086 * dfp.h (decimal_from_integral): New prototype.
11087 (decimal_from_floating): Likewise.
11088 (decimal_to_double): Likewise.
11089 (decimal_binop): Likewise.
11090 (decimal_is_zero): Likewise.
11091 (decimal_compare): Likewise.
11092 (decimal_convert): Likewise.
11093 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11094 call to value_from_decfloat.
11095 * valarith.c: Include dfp.h.
11096 (value_args_as_decimal): New function.
11097 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11098 (value_logical_not): Likewise.
11099 (value_equal): Likewise.
11100 (value_less): Likewise.
11101 (value_pos): Likewise.
11102 (value_neg): Formatting fix.
11103 * valops.c: Include dfp.h.
11104 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11105 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11106 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11107 (value_from_decfloat): Remove expect_type argument.
11108 * value.h (value_from_decfloat): Update prototype.
11110 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11112 Ignore change in name of dynamic linker during
11113 execution on Solaris. This also unbreaks pending breakpoints.
11115 * solist.h (struct target_so_ops): New field same.
11116 * solib-svr4.c (svr4_same): New.
11117 (_initialize_svr4_solib): Register svr4_same.
11118 * solib.c (update_solib_list): Use ops->same, if available.
11120 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11122 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11123 when using MS-DOS paths.
11125 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11127 * NEWS: Mention --pid and --core command line behaviour changes.
11129 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11131 * main.c (captured_main): Remove 'count' varible and the
11132 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11133 --pid options were issued simultaneously. If an explicit pid
11134 option was passed, don't fallback to core file. Detect extra
11135 arguments better in the presence of explicit pid or core
11138 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11140 * ada-lang.c (ada_which_variant_applies): Correctly compute
11141 the value of the discriminant when the variant record is packed.
11143 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11145 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11146 that are used to differentiate homonyms.
11148 2008-01-04 Jerome Guitton <guitton@adacore.com>
11150 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11151 when the type is an anonymous pointer type.
11152 (ada_check_typedef): Avoid a seg fault when the type is null.
11153 * ada-typeprint.c (print_array_type): Add support for pointer
11156 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11158 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11160 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11162 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11163 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11165 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11167 * ada-exp.y (chop_separator): New function.
11168 (write_selectors): Rewrite to re-use chop_separator.
11169 (ada_nget_field_index, get_symbol_field_type): New functions.
11170 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11173 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11175 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11176 of SYMBOL_VALUE when working with function symbols.
11178 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11180 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11181 expressions. These expressions do not need to be rewriten.
11183 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11185 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11186 the given die is a declaration.
11188 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11190 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11191 Handle properly the case when the index type is an enumerated type.
11192 Do not return the subtype of the bounds type, just return the
11193 bounds type directly - this is not needed and is more consistent
11194 with what we do for arrays when no XA parallel type exists.
11196 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11198 * ada-lang.c (static_unwrap_type): Add forward declaration.
11199 (template_to_static_fixed_type): Fields of dynamic types sometimes
11200 also need to be unwrapped. Take this into account.
11201 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11202 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11203 * ada-typeprint.c (ada_print_type): Get the typename from
11204 the original type, not the base type.
11206 2008-01-03 Jerome Guitton <guitton@adacore.com>
11208 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11209 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11210 Update calls to ada_to_fixed_type.
11211 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11213 (ada_to_fixed_type): Add check_tag parameter; do not look for
11214 tag if null. When looking for a tag, use a fixed record type.
11215 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11216 * ada-valprint.c (printable_val_type, ada_value_print): Update
11217 calls to ada_to_fixed_type.
11219 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11221 * doublest.c (convert_floatformat_to_doublest): Call
11222 floatformat_to_doublest instead of floatformat_to_double and use
11223 DOUBLEST variables.
11224 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11225 instead of floatformat_from_double and use DOUBLEST variables.
11227 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11229 * MAINTAINERS (Write After Approval): Add self.
11231 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11233 * symfile.c (set_initial_language): Make non-static.
11234 * symfile.h (set_initial_language): Add declaration.
11235 * language.c: #include "symfile.h".
11236 (set_language): Call set_initial_language if the frame language
11237 could not be determined.
11239 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11241 * eval.c (evaluate_subexp_for_address): Provide frame address to
11242 locate_var_value only if it will be needed.
11244 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11246 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11248 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11250 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11251 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11252 This is needed to make sure that any other treatment applied
11253 to the resulting value does not fail for spurious reason,
11254 such as trying to take the address of this value.
11256 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11258 * ada-lang.c (ada_value_equal): Dereference reference types when
11261 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11263 Updated copyright notices for most files.
11265 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11267 * win32-nat.c (psapi_module_handle): Remove static.
11268 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11269 return first module found if base_address is zero. Don't initialize
11270 psapi function pointers here. Convert to cygwin paths when
11272 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11273 executable name. Use get_module_name when that fails or when
11275 (_initialize_psapi): New function. Initialize psapi stuff before it is
11276 needed or issue a warning if it is not found. Move psapi_module_handle
11279 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11281 * ada-lang.c (ada_remove_trailing_digits): New function.
11282 (ada_remove_po_subprogram_suffix): New function.
11283 (ada_decode): Improve. Move the description of the algorithm
11284 directly inside the code, instead of in the function global
11287 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11289 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11290 and always print the dereferenced value.
11292 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11294 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11295 of the case where the first argument is a reference.
11296 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11298 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11300 Implement support for Ada interface types.
11302 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11303 (ada_is_ignored_field): Ignore fields that are a dispatch table
11306 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11308 * top.c (print_gdb_version): Update copyright year.
11310 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11312 * ChangeLog-2007: New ChangeLog rotation.
11313 * ChangeLog: Reset for 2008.
11314 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11317 For older changes see ChangeLog-2007.
11323 version-control: never